CN219666332U

CN219666332U - General tool fixture

Info

Publication number: CN219666332U
Application number: CN202320615719.0U
Authority: CN
Inventors: 陆建华; 左晓山; 冯晓瑛; 潘李镇
Original assignee: CHANGZHOU JULING FOUNDRY CO LTD
Current assignee: CHANGZHOU JULING FOUNDRY CO LTD
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-12
Anticipated expiration: 2033-03-27

Abstract

The utility model belongs to the technical field of jigs, in particular to a universal tool jig, which adopts the following scheme that the universal tool jig comprises a workbench and a rotary table arranged on the workbench and driven by a motor and a speed reducer, wherein three groups of first positioning components are uniformly surrounded at the edge of the rotary table, a second positioning component is arranged at the middle part of the rotary table, and a third positioning component is also arranged at the edge of one side of the rotary table. According to the utility model, the first positioning assembly, the second positioning assembly and the third positioning assembly are arranged, so that the proper positioning assemblies can be selected for locking according to different workpieces, and the rotary table is driven by the motor and the speed reducer to rotate during processing, so that the position of the workpiece can be conveniently adjusted for subsequent processing, and the locking processing of different workpieces is facilitated.

Description

General tool fixture

Technical Field

The utility model relates to the technical field of jigs, in particular to a universal tool jig.

Background

With the development of the automation industry, various products are accompanied, and the nonstandard industry is also greatly emphasized. The nonstandard industry needs to develop different products according to different requirements of customers, however, when developing different products, equipment is often required to be designed according to different specifications of the products, so that design tasks are greatly increased, and design efficiency is reduced.

The machined parts are different, and when the machined parts are machined, special jigs are needed to be positioned and fixed, but when different machined parts are faced, corresponding jigs are needed to be matched for positioning, and the occupied space is increased while the jigs are increased.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a universal tool fixture which is used for solving the problems that when different workpieces are faced, corresponding fixtures are required to be matched for positioning, and the occupied space is increased while the fixtures are increased.

The utility model provides a general frock tool, includes the workstation, sets up on the workstation and through motor and speed reducer driven carousel, the edge of carousel evenly encircles there are three first locating component of group, the middle part department of carousel installs the second locating component, the one side edge of carousel still installs the third locating component;

the first positioning component comprises an air cylinder, a pressing part and a bearing part, the pressing part is arranged at the output end of the air cylinder, one end part of the pressing part, which is far away from the air cylinder, protrudes downwards, and the bearing part is arranged below the protruding part;

the second positioning assembly comprises a pneumatic clamping jaw, and the pneumatic clamping jaw is arranged at the center part of the turntable;

the third positioning component comprises a support column, a sliding seat and a locking clamp, wherein the support column is perpendicular to the sliding seat and slides in the sliding seat, and the locking clamp is installed at the upper end part of the support column.

By adopting the technical scheme, various different workpieces can be positioned, and the occupied space is small.

The cylinders are supported by a supporting frame arranged on the turntable, and the pressing parts on the three groups of cylinders are arranged centripetally.

By adopting the technical scheme, the workpiece is conveniently positioned.

The bottom ends of the protruding portions of the pressing portions are arranged in a striped mode, one side of the top end portion of the supporting portion is arranged in an arc-shaped structure, and the protruding portions of the pressing portions are located right above the arc-shaped structure of the supporting portion.

By adopting the technical scheme, the friction force to the workpiece is increased, and the positioning is more stable.

One side of the upper end part of the support column is in a ladder structure and is correspondingly arranged with the locking clamp.

By adopting the technical scheme, the workpiece is conveniently positioned.

The lower end of the support column is in a T-shaped structure, and the sliding seat is provided with a sliding groove matched with the bottom end of the support column.

By adopting the technical scheme, the support column can be slid as required to adjust the position, so as to position the workpiece.

The general tool fixture has the beneficial effects that:

through setting up first locating component, second locating component and third locating component, can select suitable locating component to lock according to the work piece of difference to drive the carousel through motor and speed reducer and rotate the position of conveniently adjusting the work piece when processing, carry out subsequent processing, be convenient for carry out locking processing to the work piece of difference.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a general tooling fixture according to the present utility model;

FIG. 2 is a diagram showing the distribution of upper and lower end parts of a turntable of a universal tooling fixture;

fig. 3 is a schematic structural diagram of a third positioning component of the universal fixture according to the present utility model.

In the figure: 1. a work table; 2. a turntable; 3. a support frame; 4. a cylinder; 5. a pressing section; 6. a support part; 7. pneumatic clamping jaws; 8. a support column; 9. a slide; 10. a locking clamp; 11. a motor; 12. a speed reducer.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-3, a universal tool fixture comprises a workbench 1 and a rotary table 2 which is arranged on the workbench 1 and driven by a motor 11 and a speed reducer 12, wherein three groups of first positioning components are uniformly surrounded at the edge of the rotary table 2, a second positioning component is arranged at the middle part of the rotary table 2, and a third positioning component is also arranged at the edge of one side of the rotary table 2;

the first positioning component comprises a cylinder 4, a pressing part 5 and a bearing part 6, wherein the pressing part 5 is arranged at the output end of the cylinder 4, one end part of the pressing part 5, far away from the cylinder 4, protrudes downwards, and the bearing part 6 is arranged below the protruding part;

the second positioning assembly comprises a pneumatic clamping jaw 7, and the pneumatic clamping jaw 7 is arranged at the center part of the turntable 2;

the third positioning component comprises a support column 8, a sliding seat 9 and a locking clamp 10, wherein the support column 8 is perpendicular to the sliding seat 9 and slides in the sliding seat 9, and the locking clamp 10 is arranged at the upper end part of the support column 8;

the motor 11 drives the speed reducer 12 to drive the turntable 2 to rotate, so that the angle of a workpiece is conveniently adjusted, and subsequent processing is performed; like a round workpiece (note that other special shapes can be adopted), the round workpiece can be horizontally placed and supported through three groups of bearing parts 6, the cylinder 4 is driven to drive the pressing part 5 to move downwards, and the pressing part 5 applies downward force to the edge of the workpiece, so that the workpiece is positioned; when the workpiece is smaller, the pneumatic clamping jaw 7 can be driven to clamp the workpiece, the support column 8 can be used as an auxiliary support, the workpiece is placed on the sliding seat 9, the workpiece is clamped between the support column 8 and the locking clamp 10 by pulling the locking clamp 10, the support column 8 can finely adjust and slide on the sliding seat 9, and the support column 8 with different heights can be replaced conveniently.

The cylinders 4 are supported by a supporting frame 3 arranged on the turntable 2, and the pressing parts 5 on the three groups of cylinders 4 are arranged centripetally; the bottom ends of the convex parts of the pressing parts 5 are arranged in a stripe manner, one side of the top end part of the supporting part 6 is arranged in an arc-shaped structure, and the convex parts of the pressing parts 5 are positioned right above the arc-shaped structure of the supporting part 6;

the support frame 3 is detachably arranged on the turntable 2 through bolts and supports the air cylinder 4, the whole pressing part 5 is in an L-shaped structure, and when the pressing part 5 moves downwards, the workpiece on the bearing part 6 can be clamped through the shorter end part (protruding part) of the pressing part.

One side of the upper end part of the support column 8 is provided with a ladder structure and is arranged corresponding to the locking clamp 10; the lower end part of the support column 8 is in a T-shaped structure, and a sliding seat 9 is provided with a sliding groove matched with the bottom end of the support column 8;

the locking clamp 10 is detachably arranged on the support column 8 through bolts, and a positioning head on the locking clamp 10 is positioned at a step position at the upper end part of the support column 8, so that a workpiece is conveniently positioned.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a general frock tool, includes workstation (1), sets up on workstation (1) and pass through motor (11) and speed reducer (12) driven carousel (2), its characterized in that: three groups of first positioning components uniformly encircle the edge of the rotary table (2), a second positioning component is arranged at the middle part of the rotary table (2), and a third positioning component is also arranged at the edge of one side of the rotary table (2);

the first positioning component comprises an air cylinder (4), a pressing part (5) and a bearing part (6), wherein the pressing part (5) is arranged at the output end of the air cylinder (4), one end part of the pressing part (5) far away from the air cylinder (4) protrudes downwards, and the bearing part (6) is arranged below the protruding part;

the second positioning assembly comprises a pneumatic clamping jaw (7), and the pneumatic clamping jaw (7) is arranged at the center part of the turntable (2);

the third positioning component comprises a supporting column (8), a sliding seat (9) and a locking clamp (10), wherein the supporting column (8) is perpendicular to the sliding seat (9) and slides in the sliding seat (9), and the locking clamp (10) is installed at the upper end part of the supporting column (8).

2. The universal tooling fixture of claim 1, wherein: the cylinders (4) are supported by the supporting frames (3) arranged on the rotary table (2), and the pressing parts (5) on the three groups of cylinders (4) are arranged centripetally.

3. The universal tooling fixture of claim 2, wherein: the bottom ends of the protruding portions of the pressing portions (5) are arranged in a striped mode, one side of the top end portion of the supporting portion (6) is arranged in an arc-shaped structure, and the protruding portions of the pressing portions (5) are located right above the arc-shaped structure of the supporting portion (6).

4. A universal tooling fixture as defined in claim 3, wherein: one side of the upper end part of the support column (8) is provided with a ladder structure and is correspondingly provided with the locking clamp (10).

5. The universal tooling fixture of claim 4, wherein: the lower end part of the support column (8) is in a T-shaped structure, and the sliding seat (9) is provided with a sliding groove matched with the bottom end of the support column (8).