CN111496087A

CN111496087A - Processing grinding apparatus based on U type staple bolt subassembly

Info

Publication number: CN111496087A
Application number: CN202010356982.3A
Authority: CN
Inventors: 袁先念
Original assignee: Wuhu Denglai Intelligent Technology Co ltd
Current assignee: Wuhu Denglai Intelligent Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-08-07

Abstract

The invention discloses a processing grinding tool based on a U-shaped hoop component, and relates to the technical field of processing dies. The device comprises an upper die and a lower die, wherein a pressure head is fixedly connected to the upper die, and a hoop forming device is fixedly connected to the lower die; the hoop forming device comprises a workbench, wherein a rectangular groove is formed in the upper surface of the workbench along the length direction of the workbench, a pair of forming blocks is fixedly connected in the rectangular groove, a pair of strip-shaped holes with the same horizontal height are formed in one side surface of the workbench, threaded holes corresponding to the strip-shaped holes are formed in the other side surface of the workbench, and a threaded rod is connected in the threaded holes in a threaded manner; the forming block is rotatably connected with a connecting rod, and the connecting rod is fixedly connected with the strip-shaped hole through a fastener. According to the invention, the plurality of limit grooves are arranged on the forming blocks, so that a plurality of hoops can be simultaneously processed, the processing efficiency is improved, and the distance between the two forming blocks is adjusted by adjusting the positions of the connecting rods in the strip-shaped holes, so that the processing of hoops with different sizes is adapted.

Description

Processing grinding apparatus based on U type staple bolt subassembly

Technical Field

The invention belongs to the technical field of hoop processing dies, and particularly relates to a processing grinding tool based on a U-shaped hoop component.

Background

The U-shaped hoop is a component for holding or hooping another material by one material, belongs to a fastener, and is generally used for clamping a pipeline in pipeline installation engineering, then the hoop is fixed on a firm basic object so as to fix the pipeline, and other installation engineering also has the hoop.

The existing U-shaped hoop machining die can only machine one hoop once, machining efficiency is low, and the size of the machined hoop cannot be adjusted or is difficult to adjust, so that the problem that the U-shaped hoop is low in efficiency and inconvenient to adjust during machining is solved.

Disclosure of Invention

The invention aims to provide a U-shaped hoop machining grinding tool with high machining efficiency and adjustable hoop size.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a processing grinding tool based on a U-shaped hoop component, which comprises an upper die and a lower die, wherein a pressure head is fixedly connected to the upper die, and a hoop forming device is fixedly connected to the lower die; the hoop forming device comprises a workbench, the workbench is fixedly connected to the lower die and is of a cuboid structure, a rectangular groove is formed in the upper surface of the workbench along the length direction of the workbench, the bottom of the rectangular groove is symmetrically connected with a first connecting block, a pair of forming blocks are fixedly connected in the rectangular groove, and the two forming blocks are symmetrically arranged relative to the workbench; one side surface of the workbench is provided with a pair of strip-shaped holes with the same horizontal height, the two strip-shaped holes are symmetrically arranged around the workbench, the strip-shaped holes penetrate through the workbench, the other side surface of the workbench is provided with threaded holes corresponding to the strip-shaped holes, the threaded holes are communicated with the strip-shaped holes, and the threaded holes are internally threaded with a threaded rod; the shaping piece is a cylinder structure, is equipped with a connecting hole on the shaping piece, and a connecting rod is connected to the connecting hole internal rotation, and the connecting rod is through a fastener and bar hole fixed connection, and the lateral surface of shaping piece is equipped with the second connecting block, a fixed connection spring between second connecting block and the first connecting block.

Furthermore, the lower surface of the upper die is provided with a guide post, and the lower die is provided with a connecting sleeve matched with the guide post.

Further, one end on the workbench is provided with a pair of fixing columns, the two fixing columns are symmetrically arranged relative to the rectangular groove, and the fixing columns are fixedly connected with baffles.

Furthermore, the outer side surface of the forming block is provided with an arc-shaped groove, the two ends of the arc-shaped groove are provided with limit grooves, and the two end surfaces of the forming block are provided with a stop column.

Furthermore, the fastener is a fastening nut, and two ends of the connecting rod are provided with thread parts which are matched and connected with the fastener.

Further, the baffle lower extreme is equipped with rectangular channel complex connecting portion, and baffle one side symmetry is equipped with a pair of rectangular block, be equipped with on the rectangular block with fixed column complex waist shape hole.

Further, one end of the threaded rod is fixedly connected with a rotary table.

The invention has the following beneficial effects:

1. the distance between the two forming blocks is adjusted by adjusting the position of the connecting rod in the strip-shaped hole, so that the purpose of processing hoops with different sizes at the processing position is achieved, the forming blocks are provided with the plurality of limiting grooves, the plurality of hoops can be processed and formed, and the processing efficiency of the hoops is improved.

2. According to the invention, the baffle is connected on the workbench, so that a hoop workpiece to be processed can be positioned, the distance of the baffle on the workbench can be adjusted to adapt to the processing of hoops with different sizes, the forming block is provided with the limiting groove, the hoop processing piece is fixed and limited, and the processing precision of the hoop is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is a schematic structural view of a hoop forming device;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a schematic structural view of a worktable;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a schematic view of the connection of the forming block to the connecting rod;

FIG. 7 is a schematic structural view of a forming block;

FIG. 8 is a schematic view of the construction of the baffle;

in the drawings, the components represented by the respective reference numerals are listed below:

1-upper die, 2-lower die, 3-workbench, 4-forming block, 5-baffle, 6-threaded rod, 7-spring, 8-fastener, 101-guide column, 102-pressure head, 201-connecting sleeve, 301-rectangular groove, 302-strip-shaped hole, 303-fixing column, 304-threaded hole, 305-first connecting block, 401-arc-shaped groove, 402-limiting groove, 403-second connecting block, 404-baffle column, 405-connecting hole, 501-connecting part, 502-rectangular block, 503-waist-shaped hole and 601-rotary table.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "slotted hole," "upper," "lower," "two ends," "top," "middle," "length," "inner," "four sides," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the present invention.

Referring to fig. 1, the invention is a processing grinding tool based on a U-shaped hoop assembly, which includes an upper die 1 and a lower die 2, wherein the upper die 1 is driven by a cylinder to move up and down, a pressure head 102 is fixedly connected to the upper die 1, the pressure head is in an arc-shaped structure, a guide post 101 is arranged on the lower surface of the upper die 1, a connecting sleeve 201 matched with the guide post 101 is arranged on the lower die 2, and a hoop forming device is fixedly connected to the lower die 1.

Referring to fig. 2-5, the hoop forming device includes a workbench 3, the workbench 3 is a rectangular parallelepiped structure, the workbench 3 is fixedly connected to the lower mold 1 by bolts, the upper surface of the workbench 3 is provided with a rectangular groove 301 along the length direction thereof, the bottom of the rectangular groove 301 is symmetrically connected with a first connecting block 305, a pair of forming blocks 4 is fixedly connected in the rectangular groove 301, the two forming blocks 4 are symmetrically arranged with respect to the workbench 3, a spring 7 is fixedly connected between the first connecting block 305 and the forming blocks 4, after the pressing head 102 presses down, the spring 7 can make the forming blocks 4 rotate to the original position, one side surface of the workbench 3 is provided with a pair of bar holes 302 with the same horizontal height, the two bar holes 302 are symmetrically arranged with respect to the workbench 3, the bar holes 302 penetrate through the workbench 3, and the bar holes 302 are communicated with the rectangular groove 301, the other side surface of the workbench 3 is provided with threaded holes 304 corresponding to the bar holes 302, the threaded hole 304 is communicated with the strip-shaped hole 302, and the threaded hole 304 is internally threaded with a threaded rod 6.

Preferably, one end on the workstation 3 is equipped with a pair of fixed column 303, is equipped with the external screw thread on the fixed column 303, and two fixed column 303 set up about rectangular channel 301 symmetry, fixedly connected with baffle 5 on the fixed column 303.

Preferably, one end of the threaded rod 6 is fixedly connected with a rotating disc 601, so that the threaded rod 6 can be conveniently rotated.

Referring to fig. 6-7, the forming block 4 is a cylinder, a connecting hole 405 is formed on the forming block 4, a connecting rod 9 is rotatably connected in the connecting hole 405, the forming block 4 can rotate on the surface of the connecting rod 9, the connecting rod 9 is fixedly connected to the strip-shaped hole 302 through a fastening member 8, a second connecting block 403 is disposed on the outer side surface of the forming block 4, and the second connecting block 403 is fixedly connected to the spring 7.

Preferably, the fastening member 8 is a fastening nut, and both ends of the connecting rod 9 are provided with screw portions 901 which are in fit connection with the fastening member 8.

Preferably, the outer side surface of the forming block 4 is provided with an arc-shaped groove 401, two ends of the arc-shaped groove 401 are provided with a limiting groove 402, the limiting groove 402 is provided with a hoop workpiece to be processed, the limiting groove 402 has a limiting effect on the hoop workpiece to be processed, two end surfaces of the forming block 4 are provided with a retaining column 404, the retaining column 404 is abutted against the workbench 3, and after the pressing head 102 is pressed downwards, the forming block 4 is restored to the original position through the pulling force of the spring 7 and the cooperation of the retaining column 404.

Referring to fig. 8, the lower end of the baffle 5 is provided with a connecting portion 501 matched with the rectangular groove 301, one surface of the baffle 5 is symmetrically provided with a pair of rectangular blocks 502, the rectangular blocks 502 are provided with waist-shaped holes 503 matched with the fixing posts 303, the baffle 5 is fixed on the workbench 3 by matching the fixing posts 303 with nuts, and the position of the baffle 5 on the workbench 3 is adjusted by adjusting the relative positions of the fixing posts 303 and the waist-shaped holes 503, so that different hoop sizes are adapted.

One specific application of this embodiment is: when the device is used, a plurality of hoop workpieces to be processed can be placed in the limiting grooves 402 on the forming blocks 4, one ends of the hoop workpieces to be processed abut against the baffle plates 5, a plurality of U-shaped hoops are simultaneously processed, the baffle plates 5 play a role in positioning the hoop workpieces to be processed, the positions of the baffle plates 5 on the processing table 3 can be adjusted, the distance between the two forming blocks 4 is adjusted by adjusting the positions of the connecting rods 9 in the strip-shaped holes 302, so that the device is suitable for hoop processing of different sizes, one ends of the threaded rods 6 abut against the connecting rods 9, the forming blocks 4 are prevented from moving when the pressing head 102 presses downwards through double fixation of the fastening pieces 8 and the threaded rods 8, and after the pressing head 102 finishes pressing downwards, the forming blocks 4 are restored to the positions before the pressing head 102 presses downwards through the matching of the pulling force of the springs 7 and the retaining columns.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a processing grinding apparatus based on U type staple bolt subassembly, includes mould (1) and lower mould (2), go up fixedly connected with pressure head (102), its characterized in that on mould (1): the lower die (1) is fixedly connected with a hoop forming device;

the hoop forming device comprises a workbench (3), the workbench (3) is fixedly connected to the lower die (1), the workbench (3) is of a cuboid structure, a rectangular groove (301) along the length direction of the workbench (3) is formed in the upper surface of the workbench (3), the bottom of the rectangular groove (301) is symmetrically connected with a first connecting block (305), a pair of forming blocks (4) is fixedly connected in the rectangular groove (301), and the two forming blocks (4) are symmetrically arranged relative to the workbench (3);

a pair of strip-shaped holes (302) with the same horizontal height are formed in one side face of the workbench (3), the two strip-shaped holes (302) are symmetrically arranged relative to the workbench (3), the strip-shaped holes (302) penetrate through the workbench (3), threaded holes (304) corresponding to the strip-shaped holes (302) are formed in the other side face of the workbench (3), the threaded holes (304) are communicated with the strip-shaped holes (302), and threaded rods (6) are connected with the threaded holes (304) in a threaded mode;

the shaping piece (4) is a cylinder structure, be equipped with a connecting hole (405) on shaping piece (4), connecting rod (9) are connected to connecting hole (405) internal rotation, connecting rod (9) through a fastener (8) with bar hole (302) fixed connection, the lateral surface of shaping piece (4) is equipped with second connecting block (403), second connecting block (403) with a fixed connection spring (7) between first connecting block (305).

2. The processing grinding tool based on the U-shaped hoop component as claimed in claim 1, wherein a guide post (101) is arranged on the lower surface of the upper die (1), and a connecting sleeve (201) matched with the guide post (101) is arranged on the lower die (2).

3. The processing grinding tool based on the U-shaped hoop assembly as claimed in claim 1 or 2, wherein a pair of fixing posts (303) is arranged at one end of the workbench (3), the two fixing posts (303) are symmetrically arranged around the rectangular groove (301), and a baffle (5) is fixedly connected to the fixing posts (303).

4. The processing grinding tool based on the U-shaped hoop assembly as claimed in claim 3, wherein an arc-shaped groove (401) is formed in the outer side surface of the forming block (4), limiting grooves (402) are formed in two ends of the arc-shaped groove (401), and retaining posts (404) are arranged on two end surfaces of the forming block (4).

5. The processing grinding tool based on the U-shaped hoop assembly as claimed in claim 1, 2 or 4, wherein the fastening member (8) is a fastening nut, and both ends of the connecting rod (9) are provided with thread portions (901) which are matched and connected with the fastening member (8).

6. The processing grinding tool based on the U-shaped hoop assembly as claimed in claim 3, wherein the lower end of the baffle plate (5) is provided with a connecting portion (501) matched with the rectangular groove (301), one surface of the baffle plate (5) is symmetrically provided with a pair of rectangular blocks (502), and the rectangular blocks (502) are provided with waist-shaped holes (503) matched with the fixing columns (303).

7. The processing grinding tool based on the U-shaped hoop assembly as claimed in claim 1, 2, 4 or 6, wherein a rotary disc (601) is fixedly connected to one end of the threaded rod (6).