CN218698096U

CN218698096U - Frock clamp is used in machine part processing

Info

Publication number: CN218698096U
Application number: CN202223081159.XU
Authority: CN
Inventors: 代万邦
Original assignee: Yancheng Jizhi Huijing Machinery Technology Co ltd
Current assignee: Yancheng Jizhi Huijing Machinery Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-24
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to a frock clamp for machine part processing, including the centre gripping case, the lower surface of centre gripping case is equipped with the adjustment mechanism that is used for carrying out turned angle regulation processing to frock clamp, the inside of centre gripping case is rotated through the bearing and is connected with the threaded rod, the right side that the threaded rod right-hand member just is located the centre gripping case is fixed with the hand wheel, the outside threaded connection of threaded rod has quantity to be two movable blocks, controls the side the upper surface of movable block all is fixed with the grip block, controls the side one side that the grip block is relative is equipped with the centre gripping subassembly. This frock clamp for machine part processing, adjustment mechanism can carry out the rotation about frock clamp, then processes the machine part above the frock clamp, and through the motor rotation, the drive dwang rotates, then takes the centre gripping case to carry out the rotation about, and then can carry out all around with machine part and control face processing, has increased frock clamp's practicality and convenience.

Description

Frock clamp is used in machine part processing

Technical Field

The utility model relates to a frock clamp technical field is used in processing specifically is a frock clamp is used in machine part processing.

Background

Mechanical parts, also called mechanical elements, are basic elements forming the machine and are non-detachable single parts forming the machine and the machine, the mechanical parts are both subjects of researching and designing mechanical basic parts in various devices and are also general names of parts and components, and when rectangular parts are machined, the mechanical parts need to be clamped.

Machine part all need use in various fields, and it need use various processingequipment when adding man-hour, and processingequipment adds man-hour to it, needs earlier to press from both sides tightly it with anchor clamps, and current anchor clamps can't rotate to the tight work piece of clamp and adjust processing, adds man-hour to the position of work piece difference all around when the user needs, still need dismantle tight again with it, and then has reduced practicality and convenience, inconvenient user's use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a frock clamp for machine part machining possesses to rotate and adjusts advantages such as processing, has solved anchor clamps and can't rotate the problem of adjusting processing to pressing from both sides tight work piece.

In order to achieve the above object, the utility model provides a following technical scheme: a tool clamp for machining a mechanical part comprises a clamping box, wherein an adjusting mechanism used for adjusting the rotating angle of the tool clamp is arranged on the lower surface of the clamping box, a threaded rod is rotatably connected inside the clamping box through a bearing, a hand wheel is fixedly arranged at the right end of the threaded rod and positioned on the right side of the clamping box, two moving blocks are in threaded connection with the outer side of the threaded rod, clamping plates are fixedly arranged on the upper surfaces of the moving blocks on the left side and the right side, reinforcing mechanisms used for reinforcing and preventing the tool clamp from being broken are arranged on the left side and the right side of the upper surface of the clamping box, and clamping assemblies are arranged on the opposite sides of the clamping plates on the left side and the right side;

adjustment mechanism is including fixing the bracing piece in the centre gripping case lower surface left and right sides, the bottom mounting of bracing piece has the pulley, controls the side the outside sliding connection of pulley has circular slide rail, the lower fixed surface of circular slide rail has the connecting plate, the connecting plate upper surface just is located the inside of circular slide rail and is fixed with the motor, the outside of motor output shaft is fixed with the dwang, the top of dwang and the lower fixed surface of centre gripping case are connected.

Furthermore, the clamping assembly comprises clamping pieces fixed on one opposite sides of the two clamping plates, clamping pads are fixed on the opposite sides of the clamping pieces on the left side and the right side, and a moving port is formed in the upper surface of the clamping box.

Furthermore, the circular slide rail is positioned on the longitudinal central axis of the connecting plate, and the pulley moves circumferentially inside the circular slide rail.

Furthermore, an anti-slip sleeve is fixed on the outer side of the hand wheel, and the anti-slip sleeve is a rubber sleeve.

Further, two the bracing piece is the left and right sides of symmetric distribution in the vertical axis of centre gripping case, the dwang is located the vertical axis of centre gripping case.

Further, the strengthening mechanism is including fixing the gusset plate in the centre gripping case upper surface left and right sides, controls the side the relative one side of gusset plate all is fixed with first movable rod, the inside sliding connection of first movable rod has the second movable rod, controls the side the relative one side of second movable rod all with control one side fixed connection that the side grip block was carried on the back mutually.

Further, the inner diameter of the first movable rod is matched with the outer diameter of the second movable rod, and the second movable rod linearly moves left and right in the first movable rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this frock clamp for machine part processing, adjustment mechanism can carry out the rotation about frock clamp, then processes the machine part above the frock clamp, and through the motor rotation, the drive dwang rotates, then takes the centre gripping case to carry out the rotation about, and then can carry out all around with machine part and control face processing, has increased frock clamp's practicality and convenience.

2. This frock clamp for machine part processing, reinforcing mechanism can consolidate two grip blocks, carries out spacing reinforcement to two grip blocks through two first movable rods and second movable rod, and then has effectively avoided two grip blocks to take place cracked phenomenon when carrying out centre gripping machine part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the adjusting mechanism of the present invention;

fig. 3 is a schematic view of the reinforcing mechanism of the present invention.

In the figure: the device comprises a clamping box 1, a regulating mechanism 2, a supporting rod 201, a pulley 202, a circular sliding rail 203, a connecting plate 204, a motor 205, a rotating rod 206, a threaded rod 3, a hand wheel 4, a moving block 5, a clamping plate 6, a reinforcing mechanism 7, a reinforcing plate 701, a first movable rod 702, a second movable rod 703, a clamping sheet 8, a clamping pad 9 and a moving port 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, in the present embodiment, a tooling fixture for machining a mechanical part includes a clamping box 1, an adjusting mechanism 2 for adjusting a rotation angle of the tooling fixture is disposed on a lower surface of the clamping box 1, the adjusting mechanism 2 can rotate and machine a mechanical part clamped and fixed in the tooling fixture left and right, a threaded rod 3 is rotatably connected to an inside of the clamping box 1 through a bearing, threads in opposite directions are engraved on an outer side of the threaded rod 3, when the threaded rod 3 rotates, objects in threaded connection on an outer side of the threaded rod 3 can synchronously move in the same direction, and then can synchronously move in the opposite direction, a hand wheel 4 is fixed at a right end of the threaded rod 3 and located at a right side of the clamping box 1, two moving blocks 5 are threadedly connected to an outer side of the threaded rod 3, clamping plates 6 are fixed on upper surfaces of the left and right moving blocks 5, reinforcing mechanisms 7 for reinforcing and preventing the tooling fixture from being broken are disposed on left and right sides of an upper surface of the clamping box 1, the reinforcing mechanisms 7 effectively prevent two clamping plates 6 from being broken, and clamping assemblies are disposed on opposite sides of the left and right clamping plates 6.

The centre gripping subassembly is including fixing the centre gripping piece 8 in the relative one side of two grip blocks 6, the relative one side of side centre gripping piece 8 all is fixed with the centre gripping pad 9 about, place machine part in the upper surface of centre gripping case 1 and be located between the relative one side of two centre gripping pads 9, then rotate the hand wheel 4 on centre gripping case 1 right side, hand wheel 4 rotates, drive threaded rod 3 rotates in the inside of centre gripping case 1, the upper surface of centre gripping case 1 has been seted up and has been moved mouth 10, the outside of hand wheel 4 is fixed with the antiskid cover, the antiskid cover is the rubber sleeve.

Referring to fig. 2, in order to perform left-right rotation processing on a mechanical part clamped and fixed in a tool fixture, in this embodiment, the adjusting mechanism 2 includes support rods 201 fixed on the left and right sides of the lower surface of the clamping box 1, pulleys 202 are fixed at the bottom ends of the support rods 201, the two pulleys 202 rotate inside circular slide rails 203, circular slide rails 203 are slidably connected to the outer sides of the left and right pulleys 202, a connecting plate 204 is fixed to the lower surface of the circular slide rails 203, a motor 205 is fixed to the upper surface of the connecting plate 204 and inside the circular slide rails 203, a rotating rod 206 is fixed to the outer side of an output shaft of the motor 205, and the top end of the rotating rod 206 is fixedly connected to the lower surface of the clamping box 1.

In this example, the circular slide rail 203 is located on the longitudinal central axis of the connecting plate 204, the pulley 202 moves circumferentially inside the circular slide rail 203, the two support rods 201 are symmetrically distributed on the left and right sides of the longitudinal central axis of the clamping box 1, and the rotating rod 206 is located on the longitudinal central axis of the clamping box 1.

It should be noted that, the motor 205 is started, the output shaft of the motor 205 drives the rotating rod 206 to rotate, then the rotating rod 206 drives the clamping box 1 to rotate left and right, then the two pulleys 202 rotate inside the circular slide rail 203, the two supporting rods 201 play a supporting role, when the clamping box 1 rotates left and right, then the mechanical part is driven to rotate left and right, then the front, the back, the left and the right of the mechanical part can be processed, and further the practicability of the tool clamp is improved.

Referring to fig. 3, in order to solve the quality problem of the tool fixture and avoid the phenomenon that the clamping plates 6 are broken, in the embodiment, the reinforcing mechanism 7 includes reinforcing plates 701 fixed on the left and right sides of the upper surface of the clamping box 1, first movable rods 702 are fixed on the opposite sides of the left and right reinforcing plates 701, second movable rods 703 are slidably connected inside the first movable rods 702, when the clamping plates 6 on the left and right sides move on the upper surface of the clamping box 1, the two second movable rods 703 fixed on the opposite sides of the two clamping plates 6 slide left and right inside the two first movable rods 702, and the opposite sides of the left and right second movable rods 703 are fixedly connected with the opposite sides of the left and right clamping plates 6.

In this example, the inner diameter of the first movable bar 702 is matched with the outer diameter of the second movable bar 703, and the second movable bar 703 linearly moves right and left inside the first movable bar 702.

It should be noted that the reinforcing plates 701 fixed on the left and right sides of the upper surface of the clamping box 1 play a role in reinforcing, so that the phenomenon that the two clamping plates 6 are broken when clamping mechanical parts is carried out is avoided, the quality of the tool fixture is further improved, and the practicability of the tool fixture is greatly increased.

The working principle of the above embodiment is as follows:

(1) When a mechanical part needs to be processed, the mechanical part is placed on the upper surface of the clamping box 1 and located between the two opposite sides of the clamping pads 9, then the hand wheel 4 on the right side of the clamping box 1 is rotated, the hand wheel 4 is rotated, the threaded rod 3 is driven to rotate inside the clamping box 1, then the two moving blocks 5 are driven to move in opposite directions inside the clamping box 1, then the two clamping plates 6 are driven to move in opposite directions on the upper surface of the clamping box 1, then the two clamping pads 9 are driven to move in opposite directions, then the two clamping pads 9 clamp and fix the mechanical part, the clamping pads 9 are rubber pads and have skid resistance, after the mechanical part is clamped and fixed on the upper surface of the clamping box 1, then the mechanical part is processed, when the left-right processing angle of the mechanical part needs to be adjusted, at the moment, the motor 205 is started, the motor 205 outputs the rotating rod 206 to drive the rotating rod 206 to rotate, then the rotating rod 206 drives the clamping box 1 to rotate left and right, then the two pulleys 202 rotate inside the circular sliding rail 203, the two supporting rods 201 play a supporting role, when the left-right rotation of the clamping box 1 is performed, and right rotation, and then the mechanical part can be driven to perform left-right rotation, and right rotation of the tool fixture, and further, and the mechanical part can be processed, and the tool fixture, and the utility of the mechanical part is improved.

(2) When the grip block 6 on the left and right sides moves on the upper surface of the grip block 1, two second movable rods 703 fixed on one side of two grip blocks 6 opposite to each other slide left and right in the inside of two first movable rods 702, then one side of two first movable rods 702 opposite to each other is fixedly connected with one side of two reinforcing plates 701 opposite to each other, then the reinforcing plates 701 fixed on the left and right sides of the upper surface of the grip block 1 play a reinforcing role, the phenomenon that two grip blocks 6 are fractured when gripping mechanical parts is carried out is avoided, the quality of the tool clamp is improved, and the practicability of the tool clamp is greatly increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock clamp for machine part machining, includes centre gripping case (1), its characterized in that: the lower surface of the clamping box (1) is provided with an adjusting mechanism (2) for adjusting the rotation angle of the tool fixture, the inside of the clamping box (1) is rotatably connected with a threaded rod (3) through a bearing, a hand wheel (4) is fixed at the right end of the threaded rod (3) and positioned at the right side of the clamping box (1), the outer side of the threaded rod (3) is in threaded connection with two moving blocks (5), clamping plates (6) are fixed on the upper surfaces of the moving blocks (5) at the left side and the right side, reinforcing mechanisms (7) for reinforcing and preventing the tool fixture from being broken are arranged at the left side and the right side of the upper surface of the clamping box (1), and a clamping assembly is arranged at one side of the left side and the right side, which is opposite to the clamping plates (6);

adjustment mechanism (2) are including fixing bracing piece (201) in centre gripping case (1) lower surface left and right sides, the bottom mounting of bracing piece (201) has pulley (202), controls the side the outside sliding connection of pulley (202) has circular slide rail (203), the lower fixed surface of circular slide rail (203) has connecting plate (204), the inside that connecting plate (204) upper surface just is located circular slide rail (203) is fixed with motor (205), the outside of motor (205) output shaft is fixed with dwang (206), the top of dwang (206) and the lower fixed surface of centre gripping case (1) are connected.

2. The tool clamp for machining the mechanical part according to claim 1, wherein: the centre gripping subassembly is including fixing clamping piece (8) in two grip blocks (6) relative one side, controls the side one side that clamping piece (8) are relative all is fixed with centre gripping pad (9), removal mouth (10) have been seted up to the upper surface of centre gripping case (1).

3. The tool clamp for machining the mechanical part according to claim 1, wherein: the circular slide rail (203) is positioned on the longitudinal central axis of the connecting plate (204), and the pulley (202) circularly moves inside the circular slide rail (203).

4. The tool clamp for machining the mechanical part according to claim 1, wherein: and an anti-slip sleeve is fixed on the outer side of the hand wheel (4), and the anti-slip sleeve is a rubber sleeve.

5. The tool clamp for machining the mechanical part according to claim 1, wherein: two bracing piece (201) are the left and right sides of symmetric distribution in the vertical axis of centre gripping case (1), dwang (206) are located the vertical axis of centre gripping case (1).

6. The tool clamp for machining the mechanical part according to claim 1, wherein: reinforcing mechanism (7) are including fixing gusset plate (701) in centre gripping case (1) upper surface left and right sides about the side one side that gusset plate (701) are relative all is fixed with first movable rod (702), the inside sliding connection of first movable rod (702) has second movable rod (703), controls the side one side that second movable rod (703) are relative all with control one side fixed connection that inclines grip block (6) mutually the back of the body about.

7. The tool clamp for machining the mechanical part according to claim 6, wherein: the inner diameter of the first movable rod (702) is matched with the outer diameter of the second movable rod (703), and the second movable rod (703) linearly moves left and right in the first movable rod (702).