CN218984491U - A positioning fixture for parts processing - Google Patents

Abstract

The utility model provides a positioning fixture for parts processing, which includes a box body and a clamping table, fixed blocks and vertical plates are respectively arranged on the edge of the top surface of the clamping table, and a movable fixed block is slidably arranged on the top surface of the clamping table. The utility model facilitates the use of the clamping mechanism for parts of specifications by setting a movable and fixed block, a fixed and fixed block, a chute, a slider, a fixed plate, a first fixed hole, a second fixed hole and fasteners. Clamping can also be used to clamp special-shaped parts, so that when the special-shaped parts need to be clamped, the staff selects the appropriate special-shaped fixed block, and then the sliders on the fixed surface are slid and installed on the movable fixed block and the fixed fixed block respectively. Inside the chute on the surface, it can be fixed by fasteners later, so that after the installation is completed, the special-shaped parts can be clamped and fixed. This method is easy to operate and facilitates the use of the fixture.

Description

A positioning fixture for parts processing

technical field

The utility model relates to the technical field of fixtures, in particular to a positioning fixture for parts processing.

Background technique

Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position to accept construction or inspection, also known as fixture. In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a fixture.

The prior art discloses the publication number: CN213165042U, a positioning fixture for parts processing, which is applied in the technical field of positioning and clamping of special-shaped parts, and solves the deformation of special-shaped parts caused by unstable clamping of special-shaped parts , and then cause damage problems, including the front base plate and the rear base plate, the rear base plate is provided with a positioning block, the horizontal part of the L-shaped step surface on the positioning block is provided with a limit post, and the limit post is provided with a height-adjustable threaded rod. The positioning and clamping mechanisms respectively arranged on one side and two ends of the front base plate along its length direction include a fixed base and a positioning seat, the fixed base is fixed on the base plate, the bottom end of the positioning seat and the top end of the fixed base are inclined and slidably arranged, and the top of the positioning seat Locking bolts are pierced, and second limit seats are respectively provided at the two ends of the other side of the front base plate along its length direction, and fastening bolts are pierced on the top of the second limit seat. The bottom end is provided with support bolts; it has the effect of firm positioning of special-shaped parts.

During the processing of special-shaped parts, the positioning of special-shaped parts plays a very important role. In the case of unstable clamping of special-shaped parts, it is easy to cause deformation of special-shaped parts and seriously cause damage to special-shaped parts. , so we propose a positioning fixture for parts processing.

Therefore, it is necessary to provide a positioning fixture for parts processing to solve the above technical problems.

Utility model content

The utility model provides a positioning fixture for parts processing, which solves the problem of single functionality.

In order to solve the above-mentioned technical problems, the utility model provides a positioning fixture for parts processing, which includes a box body and a clamping table, fixed blocks and vertical plates are respectively arranged on the edge of the top surface of the clamping table, and the top surface of the clamping table is There is a movable and fixed block for sliding, and a chute is opened on the surface of the movable and fixed block and the fixed and fixed plate. The inside of the chute is slidably connected with a slider. One end of the slider is provided with a special-shaped fixed block. A second fixing hole is opened, and the top surface of the movable and fixed block and the fixed and fixed block is provided with a first fixing hole, and the fixed plate passes through the first and second fixing holes through fasteners and is fixed with the moving and fixing blocks, and the moving and fixing blocks are fixed. A screw rod is movably installed on the surface of the fixed block, a threaded hole is opened through the surface of the vertical plate, the screw rod is connected with the threaded hole in a spiral, and a driving wheel is arranged at one end of the screw rod.

By adopting the above-mentioned technical scheme, by setting the movable and fixed block, the fixed and fixed block, the chute, the slider, the fixed plate, the first fixed hole, the second fixed hole and the fasteners, it is convenient for the clamping mechanism to adjust the specifications. Parts can also be clamped for special-shaped parts, so that when the special-shaped parts need to be clamped, the staff can choose the appropriate special-shaped fixed block, and then the sliders on the fixed surface are slid and installed on the movable fixed plate and the fixed plate respectively. Fix the inside of the chute on the surface of the fixing plate, and then fix it with fasteners, so that after the installation is completed, start to clamp and fix the special-shaped parts. This method is easy to operate and facilitates the use of the clamp.

Preferably, a rotating motor is installed vertically inside the box, the output end of the rotating motor penetrates the top surface of the box and is fixed to the bottom surface of the clamping table, and an inspection door is installed on the surface of the box.

By adopting the above technical scheme, by setting the box and the rotating motor, it is convenient for the clamping table to drive the rotation angle of the clamping table through the drive of the rotating motor after clamping the parts, so that the processing equipment can control the parts in all directions. Processing to improve the flexibility of its use.

Preferably, a support rod is installed vertically at the bottom of the clamping table, an annular groove is provided on the top surface of the box, two support rods are provided, and the two support rods are symmetrically installed on the bottom surface of the clamping table.

By adopting the above technical solution, by setting the support rod, it is convenient to improve the stability of the box body to the clamping platform through the support rod.

Preferably, a limit block is provided at the bottom of the movable and fixed block, and a limit groove is provided on the top surface of the clamping table, and the limit groove is slidably connected with the limit block.

By adopting the above-mentioned technical solution, the moving stability of the movable and fixed block can be easily ensured by setting the limit block and the limit groove.

Preferably, mounting plates are installed symmetrically below the surface of the box body.

By adopting the above technical solution, by setting the mounting plate, it is convenient to fix the box body.

Compared with related technologies, a positioning fixture for parts processing provided by the utility model has the following beneficial effects:

1. Compared with the prior art, this kind of positioning fixture for parts processing is equipped with movable and fixed blocks, fixed and fixed blocks, chute, slider, fixed plate, first fixed hole, second fixed hole and fasteners. It is convenient for the clamping mechanism to clamp the parts of the specifications and also clamp the special-shaped parts, so that when the special-shaped parts need to be clamped, the staff selects the appropriate special-shaped fixing block, and then fixes it The sliders on the surface are respectively slid and installed inside the chute on the surface of the movable fixed plate and the fixed fixed plate, and then fixed by fasteners, so that after the installation is completed, the special-shaped parts are clamped and fixed. This method is easy to operate and is convenient to improve the use range of the fixture.

2. Compared with the existing technology, the positioning fixture for this kind of parts processing is equipped with a box and a rotating motor, so that after the clamping table clamps the parts, it can be driven by the rotating motor to drive the clamping table to rotate Angle, so that the processing equipment can process parts in all directions, improving the flexibility of its use.

3. Compared with the prior art, by setting the support rod, it is convenient to improve the stability of the box to the clamping platform through the support rod.

Description of drawings

Fig. 1 is a structural schematic diagram of a positioning fixture for parts processing provided by the utility model;

Fig. 2 is a schematic diagram of the internal structure of a positioning fixture for parts processing provided by the utility model;

Fig. 3 is a top view of a positioning fixture for parts processing provided by the utility model;

Fig. 4 is a structural schematic diagram of a special-shaped fixing block of a positioning fixture for parts processing provided by the utility model.

Labels in the figure:

1. Box body; 2. Inspection door; 3. Support rod; 4. Clamping table; 5. Fixed and fixed block; 6. First fixed hole; 7. Chute; 8. Moving and fixed block; , vertical plate; 11, driving wheel; 12, limit slot; 13, special-shaped fixed block; 14, fasteners; 15, rotating motor; 16, annular groove; 17, mounting plate; 18, slider; 19, fixed plate; 20, the second fixing hole.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Example

Please refer to Figures 1-4 in conjunction with a positioning fixture for parts processing, including a box body 1 and a clamping table 4, fixed blocks 5 and vertical plates 10 are respectively arranged on the edge of the top surface of the clamping table 4, and the clamping table 4 The top surface is slidably provided with a movable and fixed block 8, and the surface of the movable and fixed block 8 and the fixed and fixed block 5 are provided with a chute 7, and the inside of the chute 7 is slidably connected with a slider 18, and one end of the slider 18 is provided with a special-shaped fixed block 13, and the special-shaped The top of the fixed block 13 is provided with a fixed plate 19, the surface of the fixed plate 19 is provided with a second fixed hole 20, the top surfaces of the movable fixed block 8 and the fixed block 5 are provided with a first fixed hole 6, and the fixed plate 19 passes through the fastener 14. The first fixing hole 6 and the second fixing hole 20 are fixed with the movable and fixed block 8 and the fixed and fixed block 5 .

By setting the moving and fixing block 8, the fixing and fixing block 5, the chute 7, the slide block 18, the fixed plate 19, the first fixing hole 6, the second fixing hole 20 and the fastener 14, it is convenient to make the clamping mechanism can Clamping the parts of the specifications can also clamp the special-shaped parts, so that when the special-shaped parts need to be clamped, the staff selects a suitable special-shaped fixing block 13, and then the sliders 18 on the fixed surface are respectively slid and installed on the The interior of the chute 7 on the surface of the movable and fixed block 8 and the fixed and fixed block 5 can then be fixed by the fastener 14, so that after the installation is completed, the special-shaped parts are clamped and fixed. This method is easy to operate , so as to improve the scope of use of the fixture. It should be noted that the special-shaped fixing block 13 can be customized according to different components.

The working principle of a positioning fixture for parts processing provided by the utility model is as follows:

This kind of positioning fixture for parts processing, when it is necessary to clamp special-shaped parts, the staff selects a suitable special-shaped fixed block 13, and then the slider 18 on the fixed surface is slid and installed on the surface of the movable fixed block 8 and the fixed fixed block 5 respectively. The inside of the chute 7, and then fix it with the fastener 14, so that after the installation is completed, the special-shaped parts are turned over to the clamping table, and the special-shaped parts are clamped and fixed. This mode of operation It is simple and convenient to improve the use range of the fixture. By setting the box body 1 and the rotating motor 15, it is convenient for the clamping table 4 to drive the rotation angle of the clamping table 4 after clamping the parts by the rotating motor 15, so that it can Make the processing equipment process parts in all directions, improve the flexibility of its use, and set the support rod 3 to facilitate the improvement of the stability of the box body 1 to the clamping table 4 through the support rod 3 .

Compared with related technologies, a positioning fixture for parts processing provided by the utility model has the following beneficial effects:

This kind of positioning fixture for parts processing, by setting the movable and fixed block 8, the fixed and fixed block 5, the chute 7, the slider 18, the fixed plate 19, the first fixed hole 6, the second fixed hole 20 and the fastener 14 Used together, it is convenient for the clamping mechanism to clamp the parts of the specifications and also clamp the special-shaped parts, so that when the special-shaped parts need to be clamped, the staff selects the appropriate special-shaped fixing block 13, and then fixes the The sliding block 18 on the surface is respectively slidably installed inside the chute 7 on the surface of the movable and fixed block 8 and the fixed and fixed block 5, and then it can be fixed by the fastener 14, so that after the installation is completed, the special-shaped parts Clamping and fixing, this method is easy to operate, and it is convenient to improve the use range of the fixture. By setting the box body 1 and the rotating motor 15, it is convenient for the clamping table 4 to drive the clamp through the driving of the rotating motor 15 after clamping the parts. The rotation angle of the holding table 4 enables the processing equipment to process parts in all directions, improving the flexibility of its use. By setting the support rod 3, it is convenient to improve the stability of the box body 1 to the clamping table 4 through the support rod 3.

Example

Please refer to FIGS. 1-4 in combination. Based on the positioning fixture for component processing provided by the first embodiment of the present application, the second embodiment of the present application proposes another positioning fixture for component processing. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

Specifically, the difference between the positioning fixture for parts processing provided by the second embodiment of the present application is that a rotating motor 15 is vertically installed inside the box body 1, and the output end of the rotating motor 15 runs through the top surface of the box body 1 and the The bottom surface of the clamping table 4 is fixed, the inspection door 2 is installed on the surface of the box body 1, the support rod 3 is vertically installed at the bottom end of the clamping table 4, the top surface of the box body 1 is provided with an annular groove 16, and the surface of the movable and fixed block 8 is movable. There is a screw 9, the surface of the vertical plate 10 is provided with a threaded hole, the screw 9 is connected with the threaded hole in a spiral, one end of the screw 9 is provided with a driving wheel 11, the bottom end of the movable and fixed block 8 is provided with a limit block, and the top surface of the clamping table 4 is provided with a limited spacer. Position groove 12, the limit groove 12 is slidingly connected with the limit block, two support rods 3 are provided, and the two support rods 3 are symmetrically installed on the bottom surface of the clamping table 4, and the mounting plate is symmetrically installed under the surface of the box body 1 17.

This kind of positioning fixture for parts processing, by arranging the box body 1 and the rotating motor 15, is convenient for the clamping table 4 to drive the rotation angle of the holding table 4 through the driving of the rotating motor 15 after clamping the parts, so that it can Make the processing equipment process parts in all directions, improve the flexibility of its use, and set the support rod 3 to facilitate the improvement of the stability of the box body 1 to the clamping table 4 through the support rod 3 .

The above are only embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent flow conversion made by using the specification of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other relevant Technical fields are all included in the scope of patent protection of the utility model in the same way.

Claims (7)

1. A positioning fixture for parts processing, including a box body (1) and a clamping table (4), characterized in that, the edge of the top surface of the clamping table (4) is respectively provided with fixed blocks (5) and vertical The plate (10), the top surface of the clamping table (4) is slidably provided with a movable and fixed block (8), and the surfaces of the movable and fixed block (8) and the fixed and fixed block (5) are provided with a chute (7), and the chute (7) There is a slide block (18) slidingly connected inside, and one end of the slide block (18) is provided with a special-shaped fixed block (13), and the top of the special-shaped fixed block (13) is provided with a fixed plate (19), and the surface of the fixed plate (19) is provided with a second The fixing hole (20), the top surface of the movable fixing block (8) and the fixed fixing block (5) are provided with a first fixing hole (6), and the fixing plate (19) passes through the first fixing hole (6) through the fastener (14) ) and the second fixing hole (20) are fixed with the movable and fixed block (8) and the fixed and fixed block (5). 2. A positioning fixture for parts processing according to claim 1, characterized in that a rotating motor (15) is installed vertically inside the box (1), and the output end of the rotating motor (15) runs through the box (1 ) top surface is fixed to the bottom surface of the clamping table (4), and the inspection door (2) is installed on the surface of the box body (1). 3. A positioning fixture for parts processing according to claim 1, characterized in that a support rod (3) is installed vertically at the bottom of the clamping table (4), and a ring-shaped support rod (3) is installed on the top surface of the box body (1). Slot (16). 4. A positioning fixture for parts processing according to claim 1, characterized in that the surface of the movable and fixed block (8) is movably installed with a screw (9), and the surface of the riser (10) is provided with a threaded hole, and the screw (9) is screw connected with the threaded hole, and one end of the screw rod (9) is provided with a driving wheel (11). 5. A positioning fixture for parts processing according to claim 1, characterized in that, the bottom end of the movable and fixed block (8) is provided with a limit block, and the top surface of the clamping table (4) is provided with a limit slot (12) , the limit groove (12) is slidably connected with the limit block. 6. A positioning fixture for parts processing according to claim 1, characterized in that there are two support rods (3), and the two support rods (3) are symmetrically installed on the bottom of the clamping platform (4) end surface. 7. A positioning fixture for parts processing according to claim 1, characterized in that, a mounting plate (17) is symmetrically installed under the surface of the box body (1).

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