CN223057545U

CN223057545U - A fixture for automation equipment to prevent workpiece deviation

Info

Publication number: CN223057545U
Application number: CN202422280202.8U
Authority: CN
Inventors: 杨永琴; 屠焕勇
Original assignee: Jiaxing Desheng Precision Manufacturing Co ltd
Current assignee: Jiaxing Desheng Precision Manufacturing Co ltd
Priority date: 2024-09-19
Filing date: 2024-09-19
Publication date: 2025-07-04
Anticipated expiration: 2034-09-19

Abstract

The utility model discloses a fixture for automatic equipment for preventing workpiece offset, which comprises a mounting base, a mounting plate, a connecting rod, a first clamping block, a wear-resistant layer and a second clamping block, wherein a mounting mechanism is arranged on the outer side of the mounting base, the mounting mechanism comprises a mounting block, a limiting bolt, a limiting block and a mounting column, an adjusting rod is arranged on the inner side of the mounting base, a supporting seat is arranged on the outer side of the adjusting rod, the mounting plate is fixed on the upper side of the supporting seat, the connecting rod is arranged on the inner side of the mounting plate, the first clamping block is fixed on the inner end of the connecting rod, the wear-resistant layer is arranged on the outer sides of the first clamping block and the mounting plate, a second front clamping plate is fixed on the front end of the first clamping block, a third clamping block is arranged on the right side of the first clamping block, and the mounting rod is arranged on the rear end of the second clamping block. This prevent anchor clamps for automation equipment of work piece skew can avoid not hard up appearance, ensures machining precision, and is convenient for install fixedly to anchor clamps.

Description

Clamp for automatic equipment for preventing workpiece from shifting

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a clamp for automation equipment, which is used for preventing a workpiece from shifting.

Background

The industrial automation is to control various parameters in industrial production, so as to realize various process control, in the whole industrial production, the manual operation is reduced as much as possible, and energy sources except animals and various information can be fully utilized to carry out production work, namely, the industrial automation production is called, the process of enabling the industry to carry out automatic production is called industrial automation, corresponding clamps are often needed to be used in the automatic production process, the precision of the clamps is required to be high, and the machining precision is affected once looseness occurs;

The utility model provides an industrial automation equipment anchor clamps mechanism of chinese patent grant publication number CN218363508U, includes anchor clamps pedestal and splint, the bottom of anchor clamps pedestal is equipped with PMKD, the both sides of the inside of PMKD are equipped with the installation screw, the inside of anchor clamps pedestal is equipped with support arm, middle part support arm and lower support arm from last under in proper order, the intermediate position on the top of the inside of anchor clamps pedestal is equipped with the expansion tank. According to the utility model, only the working state of the air cylinder is controlled, so that energy and cost are saved, the pressure of compressed air is converted into mechanical energy through the air cylinder, the telescopic rod is made to perform linear reciprocating motion, when the telescopic rod extends upwards, the upper supporting arm is made to upwards, the middle supporting arm and the lower supporting arm are driven to shrink, the clamping plate is made to shrink towards the middle to clamp and fix a workpiece, the upper supporting arm, the middle supporting arm and the lower supporting arm are assembled into a whole, the clamping effect of the clamping plate can be improved, and the clamping position is more stable;

most of the prior art schemes still have the defects that looseness is easy to occur, machining precision is affected, and the fixture is difficult to install and fix, so that the utility model provides the fixture for the automatic equipment for preventing the workpiece from shifting, and the problems are solved.

Disclosure of utility model

The utility model aims to provide a fixture for an automatic device for preventing workpiece offset, which solves the problems that the prior art is easy to loosen, thereby influencing the machining precision and being difficult to install and fix the fixture.

In order to achieve the above purpose, the utility model provides a fixture for an automation device for preventing a workpiece from shifting, comprising:

The mounting base is provided with a mounting mechanism on the outer side, the mounting mechanism comprises a mounting block, a limit bolt, a limit block and a mounting column, the inner side of the mounting base is provided with an adjusting rod, the outer side of the adjusting rod is provided with a supporting seat, and the inner side of the supporting seat is fixedly provided with mounting teeth;

The mounting plate is fixed on the upper side of the supporting seat, the connecting rod is mounted on the inner side of the mounting plate, the first clamping block is fixed on the inner end of the connecting rod, the wear-resisting layers are mounted on the outer sides of the first clamping block and the mounting plate, the second front clamping plate is fixed on the front end of the first clamping block, the third clamping block is arranged on the right side of the first clamping block, and the first front clamping plate is fixed on the front end of the third clamping block;

And the second clamping block is arranged at the rear side of the mounting base, and the rear end of the second clamping block is provided with a mounting rod.

Preferably, the limiting bolt is installed on the inner side of the installation block, the limiting block is installed on the lower side of the installation block, and the installation column is fixed at the inner end of the installation block.

Preferably, the limit bolt is rotationally connected with the mounting block, and the lower end of the limit bolt is in threaded connection with the limit block.

Preferably, hole-shaped structures corresponding to the mounting columns one by one are arranged on the inner side of the mounting base at equal intervals, and the mounting columns are connected with the hole-shaped structures in a clamping mode.

Preferably, the mounting teeth are arranged at equal intervals on the inner side of the supporting seat, and the mounting teeth and the adjusting rod form a worm and gear structure.

Preferably, the connecting rod is elastically connected with the mounting plate through a spring, and the connecting rod and the first clamping block form an integrated structure through welding.

Preferably, the cross sections of the first front clamping plate and the second front clamping plate are L-shaped, and the left end of the first front clamping plate is provided with a protruding structure.

Preferably, the protruding structure fixed at the left end of the first front clamping plate is in clamping connection with the groove-shaped structure arranged in the second front clamping plate.

Compared with the prior art, the fixture for the automatic equipment for preventing the workpiece from shifting has the advantages that looseness can be avoided, machining precision is ensured, and the fixture is convenient to install and fix;

1. The mounting teeth are arranged at equal intervals on the inner side of the supporting seat, and the mounting teeth and the adjusting rod form a worm and gear structure, so that the supporting seat can lock the position of the supporting seat by utilizing the self-locking capability of the worm and gear structure, the clamping capability of the supporting seat is ensured, loosening is avoided, and the machining precision is ensured;

2. The inner side of the mounting base is provided with hole-shaped structures corresponding to the mounting columns one by one at equal intervals, the mounting columns are in clamping connection with the hole-shaped structures, the limiting bolts are in rotary connection with the mounting blocks, and the lower ends of the limiting bolts are in threaded connection with the limiting blocks, so that the mounting mechanism can clamp and mount the mounting base and is fixed on the T-shaped groove platform for use;

3. the cross sections through first front plate and second front plate all are "L" type and the left end of first front plate is provided with protruding structure to and the fixed protruding structure of first front plate left end constitutes the block with the slot-like structure who setups in the second front plate and is connected, and the second clamp splice of then cooperateing can carry out the centre gripping to the front and back both ends of work piece, further increases clamping capacity.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic diagram of the front view of the connection between the limit bolt and the mounting block;

FIG. 4 is a schematic top view of the connection between the first front clamping plate and the third clamping block;

fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

The device comprises a mounting base, a mounting mechanism, a mounting block, a 202, a limit bolt, a 203, a limit block, a 204, a mounting column, a 3, an adjusting rod, a 4, a supporting seat, a 5, a mounting plate, a 6, a connecting rod, a 7, a first clamping block, a 8, a wear-resisting layer, a 9, a supporting bar, a 10, a second clamping block, a 11, mounting teeth, a 12, a third clamping block, a 13, a first front clamping plate, a 14, a second front clamping plate, a 15 and a mounting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a technical scheme, an automatic equipment fixture for preventing workpiece offset, which comprises a mounting base 1, wherein a mounting mechanism 2 is mounted on the outer side of the mounting base 1, the mounting mechanism 2 comprises a mounting block 201, a limiting bolt 202, a limiting block 203 and a mounting column 204, the limiting bolt 202 is mounted on the inner side of the mounting block 201, the limiting block 203 is mounted on the lower side of the mounting block 201, the mounting column 204 is fixed on the inner end of the mounting block 201, an adjusting rod 3 is mounted on the inner side of the mounting base 1, a supporting seat 4 is mounted on the outer side of the adjusting rod 3, mounting teeth 11 are fixed on the inner side of the supporting seat 4, a mounting plate 5 is fixed on the upper side of the supporting seat 4, a connecting rod 6 is mounted on the inner side of the mounting plate 5, a first clamping block 7 is fixed on the inner end of the connecting rod 6, a wear-resistant layer 8 is mounted on the outer sides of the first clamping block 7 and the mounting plate 5, a second front clamping plate 14 is fixed on the front end of the first clamping block 7, a third clamping block 12 is arranged on the right side of the first clamping block 7, a first front clamping plate 13 is fixed on the front end of the first clamping block 13 is arranged on the front end of the first clamping block 12, a second clamping block 10 is arranged on the rear side of the mounting base 10, and a rear end 15 is mounted on the mounting base 10;

When the device is used, particularly as shown in fig. 1 and 5, a workpiece to be processed is placed on a supporting bar 9, then a motor is started to be installed at the left end of an adjusting rod 3, the adjusting rod 3 rotates, a worm gear structure is formed by the installation teeth 11 and the adjusting rod 3 and the installation teeth 11 which are arranged at equal intervals on the inner side of a supporting seat 4, the interval between a first clamping block 7 and a third clamping block 12 is adjusted, the workpiece is attached, the workpiece continues to rotate, a connecting rod 6 moves outwards, the first clamping block 7 can provide a certain clamping force for the workpiece, then as shown in fig. 2 and 4, the cross sections of a first front clamping plate 13 and a second front clamping plate 14 are L-shaped, the left end of the first front clamping plate 13 is provided with a convex structure, the protruding structure fixed at the left end of the first front clamping plate 13 and the groove-shaped structure formed in the second front clamping plate 14 form clamping connection, and then the second clamping block 10 is matched, so that the front end and the rear end of a workpiece can be clamped, the clamping capacity is further increased, after the front side and the rear side of the workpiece are clamped to a certain extent, the adjusting rod 3 is continuously rotated, the wear-resisting layer 8 is attached to the mounting plate 5, so that the first clamping block 7 and the third clamping block 12 can clamp the workpiece strongly, and the wear-resisting layer 8 arranged at the outer side of the first clamping block 7 and the wear-resisting layer 8 arranged at the inner side of the mounting plate 5 are arranged in a staggered manner, so that the first clamping block 7 and the mounting plate 5 are buffered to a certain extent, and abrasion caused by direct contact is avoided;

Specifically, as shown in fig. 1, 2 and 3, a hole structure corresponding to the mounting columns 204 one to one and the mounting columns 204 are provided at equal intervals on the inner side of the mounting base 1, the hole structure is in clamping connection with the mounting columns 204, the limiting bolt 202 is in rotating connection with the mounting block 201, and the lower end of the limiting bolt 202 is in threaded connection with the limiting block 203, so that the mounting mechanism 2 can clamp and mount the mounting base 1 and is fixed on the T-shaped groove platform for use.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An automated equipment fixture for preventing workpiece offset, comprising:

The mounting base (1) is provided with a mounting mechanism (2) on the outer side of the mounting base, the mounting mechanism (2) comprises a mounting block (201), a limiting bolt (202), a limiting block (203) and a mounting column (204), the inner side of the mounting base (1) is provided with an adjusting rod (3), the outer side of the adjusting rod (3) is provided with a supporting seat (4), and the inner side of the supporting seat (4) is fixedly provided with mounting teeth (11);

The mounting plate (5) is fixed on the upper side of the supporting seat (4), the connecting rod (6) is mounted on the inner side of the mounting plate (5), the first clamping block (7) is fixed at the inner end of the connecting rod (6), the wear-resisting layer (8) is mounted on the outer sides of the first clamping block (7) and the mounting plate (5), the second front clamping plate (14) is fixed at the front end of the first clamping block (7), the third clamping block (12) is arranged on the right side of the first clamping block (7), and the first front clamping plate (13) is fixed at the front end of the third clamping block (12);

And the second clamping block (10) is arranged at the rear side of the mounting base (1), and a mounting rod (15) is mounted at the rear end of the second clamping block (10).

2. The fixture for the automatic equipment for preventing the workpiece from shifting according to claim 1, wherein the limiting bolt (202) is arranged on the inner side of the mounting block (201), the limiting block (203) is arranged on the lower side of the mounting block (201), and the mounting column (204) is fixed on the inner end of the mounting block (201).

3. The fixture for the automatic equipment for preventing the workpiece from shifting according to claim 2, wherein the limiting bolt (202) is in rotary connection with the mounting block (201), and the lower end of the limiting bolt (202) is in threaded connection with the limiting block (203).

4. The fixture for the automatic equipment for preventing the workpiece from shifting according to claim 1, wherein the inner side of the mounting base (1) is provided with hole-shaped structures which are in one-to-one correspondence with the mounting columns (204) at equal intervals, and the mounting columns (204) are in clamping connection with the hole-shaped structures.

5. The fixture for the automatic equipment for preventing the workpiece from shifting according to claim 1, wherein the mounting teeth (11) are arranged at equal intervals on the inner side of the supporting seat (4), and the mounting teeth (11) and the adjusting rod (3) form a worm and gear structure.

6. The fixture for the automatic equipment for preventing the workpiece from shifting according to claim 1, wherein the connecting rod (6) is elastically connected with the mounting plate (5) through a spring, and the connecting rod (6) and the first clamping block (7) form an integrated structure through welding.

7. The fixture for the automatic equipment for preventing the workpiece from shifting according to claim 1, wherein the cross sections of the first front clamping plate (13) and the second front clamping plate (14) are L-shaped, and the left end of the first front clamping plate (13) is provided with a protruding structure.

8. The fixture for the automatic equipment for preventing the workpiece from shifting according to claim 1, wherein the protruding structure fixed at the left end of the first front clamping plate (13) and the groove-shaped structure arranged in the second front clamping plate (14) form a clamping connection.