CN216298550U - A workpiece positioning device - Google Patents

Abstract

The utility model discloses a workpiece positioning device which comprises a supporting table, a limiting device, an adjusting device and a limiting hole, wherein the limiting device and a hydraulic telescopic rod are arranged at the top end of the supporting table, and the adjusting device is fixed at the side end of the supporting table. Stop device, adjusting device, the design of spacing hole and fixed column, run through structural design through the gomphosis between fixed column and push pedal and the spacing hole, make the material of different model specifications carry on spacing fixedly on the plummer, adjusting device's hydraulic telescoping rod carries out the regulation of length and width to stop device simultaneously, can make stop device carry out spacing fixedly to the model after material course of working produces the deformation, improve the device practicality, the sliding seat, the spout, the design of gomphosis groove and gomphosis piece, through the gomphosis structural design between sliding seat and the spout, the first gomphosis hole of gomphosis piece box, the structural design that runs through between the second gomphosis hole, make device easy dismounting, and is simple in operation, it is more convenient to use.

Description

A workpiece positioning device

technical field

The utility model relates to the technical field of processing equipment, in particular to a workpiece positioning device.

Background technique

Workpiece, a product part in the manufacturing process, also called workpiece, work piece, courseware, hardware, etc. At present, when processing and drilling the workpiece, it is often necessary to use the positioning device to position and clamp the workpiece, so as to for machining workpieces.

However, there are still many problems in the technology and use of workpiece positioning equipment:

1. An existing workpiece positioning device generally sets multiple positioning columns on the bearing table corresponding to the workpiece. Since the positioning columns are fixed, the bearing platform is only suitable for one type of workpiece, and it needs to be equipped with Various types of bearing platforms not only waste materials, but also increase production costs;

2. The existing workpiece positioning device has simple equipment and is basically fixed by screws. When the bearing platform needs to be inspected and maintained, the operation is difficult, it will consume a lot of time and physical strength, and it is difficult to use. limitation.

Utility model content

(1) Technical problems solved

Aiming at the shortcomings of the prior art, the utility model provides a workpiece positioning device, which solves the problem that the existing workpiece positioning device generally sets a plurality of positioning columns corresponding to the workpiece on the bearing platform, because the positioning columns are fixed Therefore, the bearing platform is only suitable for one type of workpiece, and various types of bearing platforms need to be equipped during processing, which not only wastes materials, but also increases the production cost. The equipment is simple, and it is basically fixed by screws. When the bearing platform needs to be inspected and maintained, it is difficult to operate, consumes a lot of time and physical strength, and has certain limitations in use.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a workpiece positioning device, comprising a support table, a limit device, an adjustment device and a limit hole, and the top of the support table is provided with a limit device and a hydraulic telescopic rod, An adjustment device is fixed at the side end of the support table, one end of the hydraulic telescopic rod is fixedly connected with the limit device, the other end of the hydraulic telescopic rod is fixedly connected with the adjustment device, and the limit device is provided with a baffle plate, a push plate and a fixed column , the baffle is fixedly connected with the push plate, the baffle and the push plate are in an integrated structure, the side end of the push plate is fixed with a fixing hole, the fixing column is embedded in the fixing hole, and the top end of the adjusting device A fitting groove is fixed, a fixing block is arranged in the fitting groove, a fitting block is arranged at the side end of the adjusting device, a second fitting hole is fixed at the side end of the fixing block, and the side end of the adjusting device is fixed There is a first fitting hole.

Preferably, a sliding groove is fixed at the top of the support table, and a sliding seat is fixed at the bottom end of the push plate, and the sliding groove and the sliding seat have the same fitting structure and corresponding positions.

Preferably, the first fitting hole corresponds to the position of the second fitting hole, the fitting block is fitted in the first fitting hole, and the fitting block penetrates through the second fitting hole.

Preferably, the limiting holes have the same size, and are distributed on both sides of the chute in a vertical and horizontal arrangement.

Preferably, a gasket is fixed on the outer side of the baffle, the gasket material is preferably composed of a rubber material, and the baffle, the push plate and the sliding seat are in an integrated structure.

(3) Beneficial effects

1. The design of the limit device, the adjustment device, the limit hole and the fixed column, through the fitting and penetration structure design between the fixed column, the push plate and the limit hole, so that the materials of different types and specifications can be limited on the bearing platform At the same time, the hydraulic telescopic rod of the adjustment device adjusts the length and width of the limit device, so that the limit device can limit and fix the model after the deformation of the material processing process, which improves the practicability of the device;

2. The design of the sliding seat, the sliding groove, the fitting groove and the fitting block, through the fitting structure design between the sliding seat and the sliding groove, the connection between the fitting block and the first fitting hole and the second fitting hole Through the structural design, the device is easy to disassemble and assemble, easy to operate, and more convenient to use.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

FIG. 2 is a schematic diagram of the structure of the supporting platform of the present invention;

Fig. 3 is the structural schematic diagram of the limiting device of the present invention;

FIG. 4 is a schematic structural diagram of the adjusting device of the present invention.

In the figure, 1-support table, 2-limiting device, 3-adjusting device, 4-hydraulic telescopic rod, 5-limiting hole, 6-baffle plate, 7-washer, 8-push plate, 9-fixed column , 10-Slide groove, 11-Fixing hole, 12-Sliding seat, 13-Fixing block, 14-Second fitting hole, 15-Fitting groove, 16-First fitting hole, 17-Fitting block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1-4 , an embodiment of the present invention provides a technical solution: a workpiece positioning device, comprising a support table 1 , a limit device 2 , an adjustment device 3 and a limit hole 5 , the top of the support table 1 is provided with a A limiting device 2 and a hydraulic telescopic rod 4, an adjustment device 3 is fixed at the side end of the support table 1, one end of the hydraulic telescopic rod 4 is fixedly connected with the limiting device 2, and the other end of the hydraulic telescopic rod 4 is connected with the adjustment device 3 Fixed connection, the limiting device 2 is provided with a baffle 6, a push plate 8 and a fixed column 9, the baffle 6 is fixedly connected with the push plate 8, the baffle 6 and the push plate 8 are in an integrated structure, and the push plate 8 is in an integrated structure. The side end of the plate 8 is fixed with a fixing hole 11, the fixing column 9 is fitted in the fixing hole 11, the top of the adjusting device 3 is fixed with a fitting groove 15, and the fitting groove 15 is provided with a fixing block 13, so The side end of the adjusting device 3 is provided with a fitting block 17 , the side end of the fixing block 13 is fixed with a second fitting hole 14 , and the side end of the adjusting device 3 is fixed with a first fitting hole 16 .

A sliding groove 10 is fixed on the top of the support table 1 , and a sliding seat 12 is fixed on the bottom end of the push plate 8 . The sliding groove 10 and the sliding seat 12 have the same fitting structure and corresponding positions. Through the fitting structure between the sliding groove 10 and the sliding seat 12 , the consistency and correspondence of the structures are ensured, and the fixing of the limiting device 2 is realized.

The first fitting hole 16 corresponds to the position of the second fitting hole 14 , the fitting block 17 is fitted into the first fitting hole 16 , and the fitting block 17 penetrates through the second fitting hole 14 . Through the penetration structure between the fitting block 17 and the second fitting hole 14 , an integrated structure between the fixing block 13 and the adjusting device 3 is realized, and the structural stability is improved.

The limiting holes 5 have the same size, and are distributed on both sides of the chute 10 in a vertical and horizontal arrangement. The limit holes 5 of the same size can limit and fix the material to be positioned, thereby improving the practicability of the device.

A gasket 7 is fixed on the outside of the baffle 6 , and the gasket 7 is made of rubber material. The rubber material is wear-resistant and soft in texture. The friction between the rubber material and the material can increase the contact area between the limit device and the material and improve the stability of the device.

The baffle 6 , the push plate 8 and the sliding seat 12 are in an integrated structure. Through the integrated structure between the baffle 6 , the push plate 8 and the sliding seat 12 , it is ensured that the limiting device 2 can limit and fix the material at multiple angles.

Working principle: When using the workpiece positioning device, place the workpiece blank material to be processed on the top of the support table 1, open the adjustment device 3, and make the hydraulic telescopic rod 4 on the side of the fixed block 13 telescopically move the limit device 2 , the sliding seat 12 at the bottom end of the push plate 8 slides through the sliding groove 10, so that the hydraulic telescopic rod 4 pushes the push plate 8 to move, and the push plate 8 pushes the baffle 6 to clamp the workpiece material, while the outside of the baffle 6 The friction force between the rubber material and the material of the gasket 7 increases the contact area between the limit device 2 and the material, strengthens the fixation of the workpiece material, and fits the fixed column 9 into the corresponding limit hole 5, The limiting device 2 is limited and fixed, the fitting block 17 is fitted into the first fitting hole 16, the fitting block 17 is inserted into the second fitting hole 14, and the adjusting device 3 is limited and fixed .

The utility model has 1 support table, 2 limit device, 3 adjustment device, 4 hydraulic telescopic rod, 5 limit hole, 6 baffle plate, 7 gasket, 8 push plate, 9 fixed column, 10 chute, 11 fixed hole , 12 sliding seat, 13 fixing block, 14 second fitting hole, 15 fitting groove, 16 first fitting hole, 17 fitting block, the components are all common standard parts or components known to those skilled in the art, and its structure The principle and principle are all known to the technical personnel through the technical manual or through the conventional experimental method. The problem solved by this utility model is an existing workpiece positioning device, which generally sets multiple positioning devices corresponding to the workpiece on the bearing platform. Column, because the positioning column is fixed, the bearing platform is only suitable for one type of workpiece, and various types of bearing platforms need to be equipped during processing, which not only wastes materials, but also increases the production cost. The equipment is simple and basically It is fixed by screws. When the bearing platform needs to be inspected and maintained, it is difficult to operate, consumes a lot of time and physical strength, and has certain limitations in use. The design of the hole and the fixed column, through the fitting and penetration structure design between the fixed column, the push plate and the limit hole, enables the materials of different types and specifications to be limited and fixed on the bearing platform, and the hydraulic telescopic rod of the adjustment device is limited to the limit. The length and width of the positioning device can be adjusted, so that the limiting device can limit and fix the deformed model during the material processing process, and improve the practicability of the device. The design of the sliding seat, chute, fitting groove and fitting block, through The design of the fitting structure between the sliding seat and the chute, and the design of the penetration structure between the first fitting hole and the second fitting hole of the fitting block box make the device easy to disassemble and assemble, easy to operate, and more convenient to use.

The above shows and describes the basic principles of the present invention. and the main features and advantages of the present invention, it is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and can be used with Other specific forms realize the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A workpiece positioning device, characterized by: the device comprises a supporting table (1), a limiting device (2), an adjusting device (3) and a limiting hole (5), wherein the limiting device (2) and a hydraulic telescopic rod (4) are arranged at the top end of the supporting table (1), the adjusting device (3) is fixed at the side end of the supporting table (1), one end of the hydraulic telescopic rod (4) is fixedly connected with the limiting device (2), and the other end of the hydraulic telescopic rod (4) is fixedly connected with the adjusting device (3);

the limiting device (2) is provided with a baffle (6), a push plate (8) and a fixing column (9), the baffle (6) is fixedly connected with the push plate (8), the baffle (6) and the push plate (8) are of an integrated structure, a fixing hole (11) is fixed at the side end of the push plate (8), and the fixing column (9) is embedded in the fixing hole (11);

the top end of the adjusting device (3) is fixedly provided with a tabling groove (15), a fixed block (13) is arranged in the tabling groove (15), a tabling block (17) is arranged at the side end of the adjusting device (3), a second tabling hole (14) is fixed at the side end of the fixed block (13), and a first tabling hole (16) is fixed at the side end of the adjusting device (3).

2. A workpiece positioning device as defined in claim 1, characterized in that: a sliding groove (10) is fixed at the top end of the supporting table (1), a sliding seat (12) is fixed at the bottom end of the push plate (8), and the sliding groove (10) and the sliding seat (12) are in the same embedded structure and correspond to each other in position.

3. A workpiece positioning device as defined in claim 1, characterized in that: the first embedding hole (16) corresponds to the second embedding hole (14) in position, the embedding block (17) is embedded in the first embedding hole (16), and the embedding block (17) penetrates through the second embedding hole (14).

4. A workpiece positioning device as defined in claim 1, characterized in that: the limiting holes (5) are the same in size and are distributed on two sides of the sliding groove (10) in longitudinal and transverse arrangement.

5. A workpiece positioning device as defined in claim 1, characterized in that: and a gasket (7) is fixed on the outer side of the baffle (6), and the gasket (7) is made of rubber materials.

6. A workpiece positioning device as defined in claim 1, characterized in that: the baffle (6), the push plate (8) and the sliding seat (12) are of an integrated structure.

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