CN210878488U

CN210878488U - Novel screw locking robot

Info

Publication number: CN210878488U
Application number: CN201922015836.XU
Authority: CN
Inventors: 伍锡如; 贾晶童; 刘金霞; 党选举; 张向文
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-06-30
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a novel screw locking robot, which is characterized in that the bottom of a displacement component is fixedly connected with a first connecting plate, the periphery of the bottom of the first connecting plate is sequentially connected with a first clamping plate, a first ball and a second clamping plate through bolts, the bottom of the second clamping plate is connected with a sliding telescopic rod, the bottom end of the sliding telescopic rod is sequentially connected with a fourth clamping plate, a second ball and a third clamping plate, the bottom of the third clamping plate is fixedly connected with a second connecting plate through bolts, the bottom end of the second connecting plate is connected with a motor and a contact head, the universal component and the sliding telescopic rod can be used for carrying out angle adjustment on the contact head, so that the screw locking of various angles can be carried out, the application surface of the device is enlarged, and the use is more convenient, the practicability is better.

Description

Novel screw locking robot

Technical Field

The utility model relates to a lock screw robot technical field especially relates to a novel lock screw robot.

Background

At present, a screw is a tool for fastening machine parts of an object step by utilizing the physics and mathematical principles of the inclined plane circular rotation and the friction force of the object, the screw is a general expression of a fastener, and the screw is an indispensable industrial necessity in daily life and has the following words: extremely small screws used for cameras, glasses, clocks, electronics, and the like; general screws for televisions, electric appliances, musical instruments, furniture, and the like; large screws and nuts are used for engineering, buildings and bridges; the screw is used by large and small screws in combination, has an important task in industry, and has an important function all the time as long as the industry exists on the earth, so that the screw is a common invention in production and life of people for thousands of years, and is the first invention of human beings according to the application field.

The screw is used extensively, in the in-process of carrying out the spare part equipment, often need use a large amount of screws, current screw thread locking mode often is that the staff holds the screwdriver or the gas is criticized, and put into the screw hole site by the manual work and lock the operation again, obviously, such operation is comparatively loaded down with trivial details and inefficiency, consequently, people utilize the means cooperation XYZ direction displacement mechanism of programming to carry out the displacement, thereby realize automatic locking, such setting up makes equipment only can carry out screw locking to the work piece on the horizontal plane, can't lock to dysmorphism or slope screw, so cause the practicality of lock screw robot in operation process not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel lock screw robot, the lock screw robot that aims at solving among the prior art can only carry out screw locking to the work piece on the horizontal plane, can't lock to dysmorphism or slope screw, so causes the not high technical problem of practicality of lock screw robot in operation process.

In order to achieve the purpose, the utility model discloses a novel screw locking robot, which comprises a mounting plate, a displacement device, a first connecting plate, an adjusting device, a second connecting plate, a motor and a contact head; the displacement device is connected with the mounting plate in a sliding mode and is positioned at the bottom of the mounting plate, the first connecting plate is fixedly connected with the displacement device and is positioned at one side, away from the mounting plate, of the displacement device, the adjusting device is fixedly connected with the first connecting plate and is positioned at one side, away from the mounting plate, of the first connecting plate and stretches towards the direction away from the mounting plate, the second connecting plate is fixedly connected with the adjusting device and is positioned at one side, away from the first connecting plate, of the adjusting device, the motor is fixedly connected with the second connecting plate and is positioned at one side, away from the mounting plate, of the second connecting plate, and the contact head is rotatably connected with the motor and is positioned at one end, away from the second connecting plate, of the motor; the adjusting device comprises a universal assembly and a sliding telescopic rod, the universal assembly is fixedly connected with the first connecting plate and is positioned on one side of the first connecting plate, which is far away from the mounting plate, and the sliding telescopic rod is fixedly connected with the universal assembly, is slidably connected with the second connecting plate and is positioned between the universal assembly and the second connecting plate; the universal assembly comprises a first clamping plate, a first ball and a second clamping plate, the first clamping plate is fixedly connected with the first connecting plate and is located on one side, far away from the mounting plate, of the first connecting plate, the first ball is slidably connected with the first clamping plate, the part of the first clamping plate extends into the first clamping plate and is matched with the first clamping plate, and the second clamping plate is slidably connected with the first ball and is fixedly connected with the sliding telescopic rod and is located between the first ball and the sliding telescopic rod.

The universal assembly further comprises a third clamping plate, a second ball and a fourth clamping plate, the third clamping plate is fixedly connected with the second connecting plate and is located on one side, close to the first connecting plate, of the second connecting plate, the second ball is in sliding connection with the third clamping plate, part of the second ball extends into the third clamping plate and is matched with the third clamping plate, and the fourth clamping plate is in sliding connection with the second ball, is fixedly connected with the sliding telescopic rod and is located between the second ball and the sliding telescopic rod.

The displacement device comprises a first air cylinder, a connecting frame and a longitudinal displacement assembly, wherein the first air cylinder is fixedly connected with the mounting plate, is positioned on one side of the mounting plate close to the first connecting plate and faces to a direction parallel to the mounting plate; the connecting frame is fixedly connected with the first cylinder, is connected with the mounting plate in a sliding manner, and is positioned on one side of the output shaft of the first cylinder; the longitudinal displacement assembly is connected with the connecting frame in a sliding mode, fixedly connected with the first connecting plate and located between the connecting frame and the first connecting plate.

The connecting frame is provided with a sliding groove, and the sliding groove penetrates through the connecting frame and is positioned on one side of the connecting frame, which is close to the first connecting plate; the longitudinal displacement assembly comprises a hanging bracket, a contact plate and a second air cylinder, wherein the hanging bracket is connected with the connecting frame in a sliding mode, partially penetrates through the sliding groove, and is abutted against one side, close to the mounting plate, of the connecting frame; the contact plate is fixedly connected with the hanging bracket, fixedly connected with the first connecting plate and positioned between the hanging bracket and the first connecting plate; the second cylinder is fixedly connected with the connecting frame, an output shaft is fixedly connected with the contact plate, and the second cylinder is located on one side, away from the mounting plate, of the first connecting plate.

The adjusting device further comprises an adjusting telescopic rod, the adjusting telescopic rod is fixedly connected with the second connecting plate and fixedly connected with the motor, is located on one side, far away from the connecting frame, of the second connecting plate and is located between the second connecting plate and the motor.

Wherein, novel lock screw robot still includes first stabilizer bar, first stabilizer bar with mounting panel fixed connection, and with link sliding connection, and be located the mounting panel is close to one side of link, the motor is in steady movement under the support of first stabilizer bar.

The novel screw locking robot further comprises a second stabilizing rod and a stabilizing plate, wherein the second stabilizing rod is fixedly connected with the second connecting plate and is positioned on one side, close to the motor, of the second connecting plate; the stabilizer plate with adjust telescopic link fixed connection, and with motor fixed connection, and with second stabilizer bar sliding connection, the stabilizer plate is located adjust the telescopic link with between the motor, and the cover is established the periphery of second stabilizer bar.

The novel screw locking robot further comprises a supporting rod and a supporting plate, wherein the supporting rod is fixedly connected with the second connecting plate and is positioned on one side, close to the motor, of the second connecting plate; the supporting plate is fixedly connected with the supporting rod and is positioned at one end, far away from the second connecting plate, of the supporting rod.

The novel screw locking robot further comprises an air cylinder and a plug head, wherein the air cylinder is fixedly connected with the second connecting plate, is connected with the supporting rod in a sliding manner and is positioned between the second connecting plate and the supporting rod; the chock plug is fixedly connected with the supporting rod, is connected with the air cylinder in a sliding mode, and is located at one end, far away from the supporting plate, of the supporting rod.

Wherein, novel lock screw robot still includes damping spring, damping spring with the cylinder butt, and with the backup pad butt, and be located the cylinder with between the backup pad.

The novel screw locking robot of the utility model is characterized in that the first connecting plate is fixedly connected with the bottom of the displacement component, the periphery of the bottom of the first connecting plate is sequentially connected with the first clamping plate, the first ball and the second clamping plate through bolts, the bottom of the second clamping plate is connected with the sliding telescopic rod, the bottom end of the sliding telescopic rod is sequentially connected with the fourth clamping plate, the second ball and the third clamping plate, and the bottom of the third cardboard is through bolt fixedly connected with the second connecting plate, the bottom of second connecting plate is connected motor and contact head, utilize universal subassembly with the slip telescopic link can be right the contact head carries out angle modulation, makes it can carry out the screw locking of multiple angle to enlarge the range of application of device, it is more convenient to use, and the practicality is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the external overall structure of the robot of the present invention.

Fig. 2 is a schematic structural diagram of the universal assembly of the present invention.

Fig. 3 is a schematic structural diagram of the displacement device of the present invention.

Fig. 4 is a schematic structural view of the hanger of the present invention.

Fig. 5 is a schematic view of the shock absorbing structure of the present invention.

Fig. 6 is an internal structure diagram of the third cylinder according to the present invention.

In the figure: 1-mounting plate, 2-displacement device, 3-first connecting plate, 4-adjusting device, 5-sliding telescopic rod, 6-universal component, 7-second connecting plate, 8-adjusting telescopic rod, 9-stabilizing plate, 10-locking screw mechanism, 11-first clamping plate, 12-second clamping plate, 13-first ball, 14-first cylinder, 15-connecting frame, 16-second cylinder, 17-hanging frame, 18-first stabilizing rod, 19-second stabilizing rod, 20-motor, 21-contact head, 22-contact plate, 23-third clamping plate, 24-second ball, 25-fourth clamping plate, 26-longitudinal displacement component, 27-supporting rod, 28-supporting plate, 29-cylinder, 30-plug head, 31-damping spring, 100-novel screw locking robot and 151-chute.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In a first example of the present embodiment:

referring to fig. 1 and 2, the present invention provides a novel screw locking robot, which includes a mounting plate 1, a displacement device 2, a first connecting plate 3, an adjusting device 4, a second connecting plate 7, a motor 20 and a contact 21; the displacement device 2 is connected with the mounting plate 1 in a sliding way and is positioned at the bottom of the mounting plate 1, the first connecting plate 3 is fixedly connected with the displacement device 2, and is positioned at one side of the displacement device 2 far away from the mounting plate 1, the adjusting device 4 is fixedly connected with the first connecting plate 3, and is positioned at one side of the first connecting plate 3 far away from the mounting plate 1 and extends and retracts towards the direction far away from the mounting plate 1, the second connecting plate 7 is fixedly connected with the adjusting device 4, and is positioned at one side of the adjusting device 4 far away from the first connecting plate 3, the motor 20 is fixedly connected with the second connecting plate 7, the contact head 21 is rotatably connected with the motor 20 and is positioned at one end of the motor 20 far away from the second connecting plate 7; the adjusting device 4 comprises a universal assembly 6 and a sliding telescopic rod 5, the universal assembly 6 is fixedly connected with the first connecting plate 3 and is positioned on one side of the first connecting plate 3, which is far away from the mounting plate 1, and the sliding telescopic rod 5 is fixedly connected with the universal assembly 6, is slidably connected with the second connecting plate 7 and is positioned between the universal assembly 6 and the second connecting plate 7; the universal assembly 6 comprises a first clamping plate 11, a first ball 13 and a second clamping plate 12, the first clamping plate 11 is fixedly connected with the first connecting plate 3 and is located on one side, far away from the mounting plate 1, of the first connecting plate 3, the first ball 13 is slidably connected with the first clamping plate 11, part of the first ball extends into the first clamping plate 11 and is matched with the first clamping plate 11, and the second clamping plate 12 is slidably connected with the first ball 13 and is fixedly connected with the sliding telescopic rod 5 and is located between the first ball 13 and the sliding telescopic rod 5.

Further, the universal assembly 6 further includes a third clamping plate 23, a second ball 24 and a fourth clamping plate 25, the third clamping plate 23 is fixedly connected to the second connecting plate 7 and is located on one side of the second connecting plate 7, which is clamped to be close to the first connecting plate 3, the second ball 24 is slidably connected to the third clamping plate 23, and partially extends into the third clamping plate 23 and is matched with the third clamping plate 23, and the fourth clamping plate 25 is slidably connected to the second ball 24, is fixedly connected to the telescopic sliding rod 5, and is located between the second ball 24 and the telescopic sliding rod 5.

In this embodiment, the mounting plate 1 is a frame body connected with the outside by a robot, the displacement assembly drives the first connecting plate 3 to move horizontally by moving horizontally on the mounting plate 1, the first connecting plate 3 is fixed at the bottom of the contact plate 22 by threads, the first clamping plate 11 is fixedly connected to the periphery of the bottom of the first connecting plate 3 by bolts, the first clamping plate 11 is an inverted U-shaped support plate 28, the opening of the first clamping plate 11 faces to the side away from the first connecting plate 3, the first balls 13 are installed inside the first clamping plate 11, the outer surfaces of the first balls 13 are connected with the inner surface of the first clamping plate 11 in a sliding manner, the parts of the first balls extend into the inside of the first clamping plate 11 and slide inside the first clamping plate 11, the inner surface of one end of the second clamping plate 12 is connected with the outer surface of the first balls 13 in a sliding manner, the other end of the sliding telescopic rod 5 is fixed with the sliding telescopic rod 5 through threads, the sliding telescopic rod 5 is electrically connected with an external power supply and is controlled to stretch through PLC programming, the other end of the sliding telescopic rod 5 is connected with a fourth clamping plate 25, the fourth clamping plate 25 and the second clamping plate 12 are the same in shape and are respectively connected with the upper end and the lower end of the sliding telescopic rod 5, one end, far away from the sliding telescopic rod 5, of the fourth clamping plate 25 is connected with a second ball 24 in a sliding mode, the inner surface of the fourth clamping plate 25 is connected with the outer surface of the second ball 24, a third clamping plate 23 is installed between the second ball 24 and the second connecting plate 7 through threads, the third clamping plate 23 limits the second ball 24 in the left-right direction, and the second ball 24 slides inside the third clamping plate 23; a screw locking mechanism 10 is installed at one end of the second connecting plate 7 far away from the third clamping plate 23 through a screw thread, the screw locking mechanism 10 comprises the motor 20 and the contact head 21, the motor 20 is connected with an external power supply through an electric wire and is controlled through a PLC (programmable logic controller) program, the contact head 21 is in a structure contacting and adsorbing screws, the surface of an output shaft of the motor 20 is connected with the top of the contact head 21 through a coupler, so that the first connecting plate 3 is fixedly connected to the bottom of the displacement assembly, the first clamping plate 11, the first ball 13 and the second clamping plate 12 are sequentially connected to the periphery of the bottom of the first connecting plate 3 through bolts, the sliding telescopic rod 5 is connected to the bottom of the second clamping plate 12, the fourth clamping plate 25, the second ball 24 and the third clamping plate 23 are sequentially connected to the bottom of the sliding telescopic rod 5, just the bottom of third cardboard 23 is through bolt fixedly connected with second connecting plate 7, the bottom of second connecting plate 7 is connected motor 20 and contact 21 utilize universal subassembly 6 with slide telescopic link 5 can be right contact 21 carries out angle modulation, makes it can carry out the screw locking of multiple angle to enlarge the range of application of device, it is more convenient to use, and the practicality is better.

In a second example of the present embodiment:

referring to fig. 1 to 4, the present invention provides a novel screw locking robot, which includes a mounting plate 1, a displacement device 2, a first connecting plate 3, an adjusting device 4, a second connecting plate 7, a motor 20 and a contact 21; the displacement device 2 is connected with the mounting plate 1 in a sliding way and is positioned at the bottom of the mounting plate 1, the first connecting plate 3 is fixedly connected with the displacement device 2, and is positioned at one side of the displacement device 2 far away from the mounting plate 1, the adjusting device 4 is fixedly connected with the first connecting plate 3, and is positioned at one side of the first connecting plate 3 far away from the mounting plate 1 and extends and retracts towards the direction far away from the mounting plate 1, the second connecting plate 7 is fixedly connected with the adjusting device 4, and is positioned at one side of the adjusting device 4 far away from the first connecting plate 3, the motor 20 is fixedly connected with the second connecting plate 7, the contact head 21 is rotatably connected with the motor 20 and is positioned at one end of the motor 20 far away from the second connecting plate 7; the adjusting device 4 comprises a universal assembly 6 and a sliding telescopic rod 5, the universal assembly 6 is fixedly connected with the first connecting plate 3 and is positioned on one side of the first connecting plate 3, which is far away from the mounting plate 1, and the sliding telescopic rod 5 is fixedly connected with the universal assembly 6, is slidably connected with the second connecting plate 7 and is positioned between the universal assembly 6 and the second connecting plate 7; the universal assembly 6 comprises a first clamping plate 11, a first ball 13 and a second clamping plate 12, the first clamping plate 11 is fixedly connected with the first connecting plate 3 and is located on one side, far away from the mounting plate 1, of the first connecting plate 3, the first ball 13 is slidably connected with the first clamping plate 11, part of the first ball extends into the first clamping plate 11 and is matched with the first clamping plate 11, and the second clamping plate 12 is slidably connected with the first ball 13 and is fixedly connected with the sliding telescopic rod 5 and is located between the first ball 13 and the sliding telescopic rod 5.

Further, the displacement device 2 comprises a first air cylinder 14, a connecting frame 15 and a longitudinal displacement assembly 26, wherein the first air cylinder 14 is fixedly connected with the mounting plate 1, is positioned on one side of the mounting plate 1 close to the first connecting plate 3 and faces to a direction parallel to the mounting plate 1; the connecting frame 15 is fixedly connected with the first cylinder 14, is connected with the mounting plate 1 in a sliding manner, and is positioned on one side of an output shaft of the first cylinder 14; the longitudinal displacement assembly 26 is slidably connected to the connecting frame 15, is fixedly connected to the first connecting plate 3, and is located between the connecting frame 15 and the first connecting plate 3.

Further, the connecting frame 15 has a sliding slot 151, and the sliding slot 151 penetrates through the connecting frame 15 and is located on one side of the connecting frame 15 close to the first connecting plate 3; the longitudinal displacement assembly 26 comprises a hanger 17, a contact plate 22 and a second air cylinder 16, wherein the hanger 17 is slidably connected with the connecting frame 15, partially penetrates through the sliding groove 151 and abuts against one side of the connecting frame 15 close to the mounting plate 1; the contact plate 22 is fixedly connected with the hanger 17, fixedly connected with the first connecting plate 3 and positioned between the hanger 17 and the first connecting plate 3; the second cylinder 16 is fixedly connected with the connecting frame 15, and an output shaft is fixedly connected with the contact plate 22 and is located on one side of the first connecting plate 3 away from the mounting plate 1.

In this embodiment, the mounting plate 1 is screwed to the first cylinder 14 by bolts, the top of the first cylinder 14 is fixed to the bottom of the mounting plate 1, the output shaft is located on the side of the first cylinder 14, the extension direction is parallel to the bottom of the mounting plate 1, the surface of the output shaft of the first cylinder 14 is screwed to the left side of the vertical plate of the connecting frame 15, the connecting frame 15 has the sliding groove 151, the sliding groove 151 penetrates through the horizontal plate of the connecting frame 15 and is linearly arranged, the inner surface of the horizontal plate of the connecting frame 15 is slidably connected to the outer surface of the hanger 17, the bottom of the horizontal plate of the hanger 17 is screwed to the top of the contact plate 22, the bottom of the contact plate 22 is screwed to the second connecting plate 7, and the top is screwed to the hanger 17 and is located between the hanger 17 and the second connecting plate 7, the second cylinder 16 is fixed on one side of the connecting frame 15 close to the contact plate 22 in a threaded manner, the surface of an output shaft is fixed on the back of the contact plate 22 in a threaded manner, the first cylinder 14 and the second cylinder 16 are both connected with an external power supply through electric wires and controlled through a PLC (programmable logic controller) program, so that after the contact head 21 is adsorbed to a screw, a single chip microcomputer starts to operate, firstly, the first cylinder 14 pushes the connecting frame 15 to horizontally slide along the mounting plate 1, then, the second cylinder 16 works to drive the contact plate 22 to enable the hanger 17 to slide in the chute 151 on the cross plate surface of the connecting frame 15, further, the contact head 21 is driven to move to a horizontal fixed point of a required processing point, then, the adjusting telescopic rod 8 is started to push the motor 20 and the contact head 21 to be close to a processing surface, and the screw is locked on the processing surface, so can make the contact 21 of absorption screw can be in first cylinder 14 with under the drive of second cylinder 16, carry out the removal and the flexible of horizontal plane and vertical face, make the installation more accurate, the practicality is higher.

In a third example of the present embodiment:

referring to fig. 1, fig. 2 and fig. 5, the present invention provides a novel screw locking robot, which includes a mounting plate 1, a displacement device 2, a first connecting plate 3, an adjusting device 4, a second connecting plate 7, a motor 20 and a contact 21; the displacement device 2 is connected with the mounting plate 1 in a sliding way and is positioned at the bottom of the mounting plate 1, the first connecting plate 3 is fixedly connected with the displacement device 2, and is positioned at one side of the displacement device 2 far away from the mounting plate 1, the adjusting device 4 is fixedly connected with the first connecting plate 3, and is positioned at one side of the first connecting plate 3 far away from the mounting plate 1 and extends and retracts towards the direction far away from the mounting plate 1, the second connecting plate 7 is fixedly connected with the adjusting device 4, and is positioned at one side of the adjusting device 4 far away from the first connecting plate 3, the motor 20 is fixedly connected with the second connecting plate 7, the contact head 21 is rotatably connected with the motor 20 and is positioned at one end of the motor 20 far away from the second connecting plate 7; the adjusting device 4 comprises a universal assembly 6 and a sliding telescopic rod 5, the universal assembly 6 is fixedly connected with the first connecting plate 3 and is positioned on one side of the first connecting plate 3, which is far away from the mounting plate 1, and the sliding telescopic rod 5 is fixedly connected with the universal assembly 6, is slidably connected with the second connecting plate 7 and is positioned between the universal assembly 6 and the second connecting plate 7; the universal assembly 6 comprises a first clamping plate 11, a first ball 13 and a second clamping plate 12, the first clamping plate 11 is fixedly connected with the first connecting plate 3 and is located on one side, far away from the mounting plate 1, of the first connecting plate 3, the first ball 13 is slidably connected with the first clamping plate 11, part of the first ball extends into the first clamping plate 11 and is matched with the first clamping plate 11, and the second clamping plate 12 is slidably connected with the first ball 13 and is fixedly connected with the sliding telescopic rod 5 and is located between the first ball 13 and the sliding telescopic rod 5.

Further, the adjusting device 4 further comprises an adjusting telescopic rod 8, wherein the adjusting telescopic rod 8 is fixedly connected with the second connecting plate 7, fixedly connected with the motor 20, located on one side of the second connecting plate 7 far away from the connecting frame 15, and located between the second connecting plate 7 and the motor 20.

Further, the novel screw locking robot further comprises a first stabilizer bar 18, the first stabilizer bar 18 is fixedly connected with the mounting plate 1, is connected with the connecting frame 15 in a sliding mode, and is located on one side, close to the connecting frame 15, of the mounting plate 1, and the motor 20 is supported by the first stabilizer bar 18 to move stably.

Further, the novel screw locking robot further comprises a second stabilizing rod 19 and a stabilizing plate 9, wherein the second stabilizing rod 19 is fixedly connected with the second connecting plate 7 and is positioned on one side of the second connecting plate 7 close to the motor 20; stabilizer plate 9 with adjust telescopic link 8 fixed connection, and with motor 20 fixed connection, and with second stabilizer bar 19 sliding connection, stabilizer plate 9 is located adjust telescopic link 8 with between the motor 20, and the cover is established second stabilizer bar 19's periphery.

In this embodiment, the adjusting telescopic rod 8 is installed on one side of the second connecting plate 7, which is far away from the third clamping plate 23, in a threaded manner, and the adjusting telescopic rod 8 is connected with an external power supply through an electric wire and is controlled through a PLC program; the bottom of mounting panel 1 just is located bolt fixedly connected with is passed through on the right side of first cylinder 14 first stabilizer bar 18, just first stabilizer bar 18 the surface with the internal surface sliding connection at link 15 riser top, second connecting plate 7 bottom just is located adjust the left and right sides of telescopic link 8 and all pass through bolt fixedly connected with second stabilizer bar 19, just the surface of second stabilizer bar 19 with the internal surface sliding connection of mounting panel 1 cooperates first stabilizer bar 18 with the setting of second stabilizer bar 19 can guarantee the stability of device in the displacement process, and the operation that the device can be stabilized makes the machining precision higher, and the practicality is better.

In a fourth example of the present embodiment:

referring to fig. 1, 2, 5 and 6, the present invention provides a novel screw locking robot, which includes a mounting plate 1, a displacement device 2, a first connecting plate 3, an adjusting device 4, a second connecting plate 7, a motor 20 and a contact 21; the displacement device 2 is connected with the mounting plate 1 in a sliding way and is positioned at the bottom of the mounting plate 1, the first connecting plate 3 is fixedly connected with the displacement device 2, and is positioned at one side of the displacement device 2 far away from the mounting plate 1, the adjusting device 4 is fixedly connected with the first connecting plate 3, and is positioned at one side of the first connecting plate 3 far away from the mounting plate 1 and extends and retracts towards the direction far away from the mounting plate 1, the second connecting plate 7 is fixedly connected with the adjusting device 4, and is positioned at one side of the adjusting device 4 far away from the first connecting plate 3, the motor 20 is fixedly connected with the second connecting plate 7, the contact head 21 is rotatably connected with the motor 20 and is positioned at one end of the motor 20 far away from the second connecting plate 7; the adjusting device 4 comprises a universal assembly 6 and a sliding telescopic rod 5, the universal assembly 6 is fixedly connected with the first connecting plate 3 and is positioned on one side of the first connecting plate 3, which is far away from the mounting plate 1, and the sliding telescopic rod 5 is fixedly connected with the universal assembly 6, is slidably connected with the second connecting plate 7 and is positioned between the universal assembly 6 and the second connecting plate 7; the universal assembly 6 comprises a first clamping plate 11, a first ball 13 and a second clamping plate 12, the first clamping plate 11 is fixedly connected with the first connecting plate 3 and is located on one side, far away from the mounting plate 1, of the first connecting plate 3, the first ball 13 is slidably connected with the first clamping plate 11, part of the first ball extends into the first clamping plate 11 and is matched with the first clamping plate 11, and the second clamping plate 12 is slidably connected with the first ball 13 and is fixedly connected with the sliding telescopic rod 5 and is located between the first ball 13 and the sliding telescopic rod 5.

Further, the novel screw locking robot further comprises a supporting rod 27 and a supporting plate 28, wherein the supporting rod 27 is fixedly connected with the second connecting plate 7 and is positioned on one side of the second connecting plate 7 close to the motor 20; the supporting plate 28 is fixedly connected with the supporting rod 27 and is located at one end of the supporting rod 27 far away from the second connecting plate 7.

Further, the novel screw locking robot further comprises a third cylinder 29 and a plug 30, wherein the third cylinder 29 is fixedly connected with the second connecting plate 7, is in sliding connection with the supporting rod 27, and is located between the second connecting plate 7 and the supporting rod 27; the plug 30 is fixedly connected to the supporting rod 27, slidably connected to the third cylinder 29, and located at an end of the supporting rod 27 far away from the supporting plate 28.

Further, the novel screw locking robot further comprises a damping spring 31, wherein the damping spring 31 is abutted to the third air cylinder 29 and the supporting plate 28, and is positioned between the third air cylinder 29 and the supporting plate 28.

In this embodiment, the third cylinder 29 is installed at the bottom of the second connecting plate 7 by a thread and is perpendicular to the plate surface of the second connecting plate 7, the supporting rod 27 and the plug 30 are integrally formed and extend into the third cylinder 29 together with the plug 30, the plug 30 abuts against the inside of the third cylinder 29 and is driven by the supporting rod 27 to slide the plug 30 in the third cylinder 29, the supporting plate 28 is integrally installed at one end of the supporting rod 27 far away from the plug 30, the supporting plate 28 is circular and has an elastic rubber surface to increase the friction force of the contact surface, the supporting rod 27 and the supporting plate 28 abut against a processing table, the damping spring 31 abuts between the supporting plate 28 and the third cylinder 29, and the damping spring 31, the third cylinder 29 and the supporting plate 29 are connected by a thread, The bracing piece 27 with the quantity of backup pad 28 is 4 respectively, and is located respectively four tip of second connecting plate, chock plug 30, through the platform extrusion backup pad 28, and then make backup pad 28 is right damping spring 31 produces pressure, through receiving third cylinder 29 with damping spring 31's reaction force, and then reduce contact 21's vibration makes the processing effect better, and the practicality is stronger.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A novel screw locking robot is characterized by comprising a mounting plate, a displacement device, a first connecting plate, an adjusting device, a second connecting plate, a motor and a contact head;

the displacement device is connected with the mounting plate in a sliding mode and is positioned at the bottom of the mounting plate, the first connecting plate is fixedly connected with the displacement device and is positioned at one side, away from the mounting plate, of the displacement device, the adjusting device is fixedly connected with the first connecting plate and is positioned at one side, away from the mounting plate, of the first connecting plate and stretches towards the direction away from the mounting plate, the second connecting plate is fixedly connected with the adjusting device and is positioned at one side, away from the first connecting plate, of the adjusting device, the motor is fixedly connected with the second connecting plate and is positioned at one side, away from the mounting plate, of the second connecting plate, and the contact head is rotatably connected with the motor and is positioned at one end, away from the second connecting plate, of the motor;

the adjusting device comprises a universal assembly and a sliding telescopic rod, the universal assembly is fixedly connected with the first connecting plate and is positioned on one side of the first connecting plate, which is far away from the mounting plate, and the sliding telescopic rod is fixedly connected with the universal assembly, is slidably connected with the second connecting plate and is positioned between the universal assembly and the second connecting plate;

the universal assembly comprises a first clamping plate, a first ball and a second clamping plate, the first clamping plate is fixedly connected with the first connecting plate and is located on one side, far away from the mounting plate, of the first connecting plate, the first ball is slidably connected with the first clamping plate, the part of the first clamping plate extends into the first clamping plate and is matched with the first clamping plate, and the second clamping plate is slidably connected with the first ball and is fixedly connected with the sliding telescopic rod and is located between the first ball and the sliding telescopic rod.

2. The novel screw locking robot of claim 1,

the universal assembly further comprises a third clamping plate, a second ball and a fourth clamping plate, the third clamping plate is fixedly connected with the second connecting plate and is located on one side, close to the first connecting plate, of the second connecting plate, the second ball is connected with the third clamping plate in a sliding mode, part of the second ball extends into the third clamping plate and is matched with the third clamping plate, and the fourth clamping plate is connected with the second ball in a sliding mode, is fixedly connected with the sliding telescopic rod and is located between the second ball and the sliding telescopic rod.

3. The novel screw locking robot of claim 1,

4. The novel screw locking robot of claim 3,

5. The novel screw locking robot of claim 4,

the adjusting device further comprises an adjusting telescopic rod, wherein the adjusting telescopic rod is fixedly connected with the second connecting plate and fixedly connected with the motor, is positioned on one side, far away from the connecting frame, of the second connecting plate and is positioned between the second connecting plate and the motor.

6. The novel screw locking robot of claim 5,

the novel screw locking robot further comprises a first stabilizer bar, the first stabilizer bar is fixedly connected with the mounting plate and is connected with the connecting frame in a sliding mode, the mounting plate is located close to one side of the connecting frame, and the motor is in stable movement under the support of the first stabilizer bar.

7. The novel screw locking robot of claim 6,

8. The novel screw locking robot of claim 1,

9. The novel screw locking robot of claim 8,

10. The novel screw locking robot of claim 9,

the novel screw locking robot further comprises a damping spring, wherein the damping spring is abutted to the air cylinder and abutted to the supporting plate, and the damping spring is positioned between the air cylinder and the supporting plate.