CN219703135U - Stamping part local processing positioner - Google Patents

Abstract

The utility model discloses a stamping part local processing positioning device, and relates to the technical field of automobile spare and accessory part processing equipment. The utility model discloses a stamping part local processing positioning device, which comprises a table plate, wherein a base is arranged on the top thread of the table plate, a right clamping piece and a left clamping piece for clamping and positioning a stamping part are arranged on the top thread of the base, and an upper pressing piece for vertically pressing the stamping part is fixedly arranged on one side of the table plate, which is positioned on the base. According to the utility model, by arranging the left clamp and the clamp plate, when the special-shaped workpiece is clamped, the clamp plate can form a certain included angle so as to better attach the special-shaped workpiece, so that the special-shaped workpiece can be positioned and clamped more stably, the clamp plate can rebound automatically by arranging the pin posts and the torsion springs, the original position can be restored after the clamping is canceled, the next clamping is convenient, and the special-shaped workpiece can be positioned and clamped in the vertical direction by arranging the upper pressing piece.

Description

Stamping part local processing positioner

Technical Field

The utility model relates to the technical field of automobile spare and accessory part processing equipment, in particular to a stamping part local processing positioning device.

Background

The stamping part is a forming processing method for obtaining a workpiece with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation. The stamping and forging belong to plastic working or pressure working, and are jointly called forging, and the stamped blank mainly comprises hot rolled and cold rolled steel plates and steel strips.

However, in the process of machining, the traditional stamping part is difficult to position and clamp due to the fact that the special-shaped workpiece is difficult to position in the process, when machining equipment is used for machining the stamping part, the stamping part is difficult to position and clamp accurately, deviation of the machining position of the stamping part is easy to occur, and further the machining quality of the stamping part is reduced and even the stamping part is damaged.

Therefore, the utility model provides a stamping part local processing positioning device, which solves the problems in the prior art.

Disclosure of Invention

The utility model aims at: the utility model provides a positioning device for local processing of a stamping part, which aims to solve the problem that a special-shaped workpiece is difficult to position and clamp in the stamping process.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a stamping workpiece local processing positioner, includes the table, the base is installed to the top screw thread of table, the right clamp spare and the left clamp spare that are used for pressing from both sides tight location stamping workpiece are installed to the top screw thread of base, the top of table is located one side fixed mounting of base and has the last piece that compresses tightly perpendicularly to the stamping workpiece.

Further, the base comprises a base plate, the base plate is installed on the top of the table plate through threads, and two groups of sliding rails which are arranged in parallel are arranged on the top of the base plate.

Further, the right clamping piece comprises a right base block, a pressure sensor base used for measuring clamping force is fixedly arranged on one side of the right base block, a first friction strip is fixedly arranged on one side of the pressure sensor base, and the first friction strips are arranged in a linear array.

Further, left side clamping piece includes left base block, left side base block one side fixed mounting has the cylinder, the cylinder is provided with two and is the symmetry setting, the flexible fixed mounting of cylinder has left anchor clamps, left anchor clamps are on a parallel with right base block, left side anchor clamps bottom fixed mounting has the slider, slider and slide rail sliding connection, splint are installed to left side anchor clamps internal rotation, splint quantity is two and is the symmetry setting, splint one side fixed mounting has the second friction strip, the inside round pin post that rotates of left side anchor clamps, round pin post one end fixed mounting is in splint pivot department, fixed mounting has torsion spring on the round pin post, torsion spring other end fixed mounting is in left anchor clamps top.

Further, the upper pressing piece comprises a first upper base block, a second upper base block is arranged on one side of the first upper base block, a sliding column is arranged in the second upper base block in a sliding mode, an upper clamp is fixedly arranged at the bottom of the sliding column, a spring is sleeved outside the sliding column, the spring is located between the second upper base block and the upper clamp, a lifting handle is fixedly arranged at the top of the sliding column, and the lifting handle is located above the second upper base block.

The beneficial effects of the utility model are as follows:

according to the utility model, by arranging the left clamp and the clamp plate, when the special-shaped workpiece is clamped, the clamp plate can form a certain included angle so as to better attach the special-shaped workpiece, so that the special-shaped workpiece can be positioned and clamped more stably, the clamp plate can rebound automatically by arranging the pin posts and the torsion springs, the original position can be restored after the clamping is canceled, the next clamping is convenient, and the special-shaped workpiece can be positioned and clamped in the vertical direction by arranging the upper pressing piece.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic view of the enlarged view of the portion A of the present utility model;

reference numerals: 1. a table plate; 2. a base; 201. a substrate; 202. a slide rail; 3. a right clamping member; 301. a right base block; 302. a pressure sensor base; 303. a first friction bar; 4. a left clamping member; 401. a left base block; 402. a cylinder; 403. a left clamp; 404. a slide block; 405. a clamping plate; 406. a second friction bar; 407. a pin; 408. a torsion spring; 5. an upper pressing member; 501. a first upper base block; 502. a second upper base block; 503. a spool; 504. a spring; 505. a clamp is arranged; 506. a handle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 3, the local processing and positioning device for stamping parts comprises a table plate 1, wherein a base 2 is arranged on the top thread of the table plate 1, a right clamping piece 3 and a left clamping piece 4 for clamping and positioning the stamping parts are arranged on the top thread of the base 2, and an upper pressing piece 5 for vertically pressing the stamping parts is fixedly arranged on one side of the base 2 at the top of the table plate 1; specifically, when the special-shaped workpiece is clamped, the special-shaped workpiece is placed on the base 2, one end of the special-shaped workpiece is abutted against the right clamping piece 3, the special-shaped workpiece is clamped and positioned through the left clamping piece 4, and the special-shaped workpiece is clamped and positioned in the vertical direction through the upper pressing piece 5, so that the clamping and positioning of the special-shaped workpiece in the horizontal direction and the vertical direction are realized.

As shown in fig. 1 and 2, the base 2 includes a base 201, the top of the table 1 is provided with the base 201 by screw threads, and two sets of parallel sliding rails 202 are provided on the top of the base 201; specifically, the base 2 is installed on the table plate 1 in a threaded manner, and the positions of the left clamping piece 4 and the right clamping piece 3 are fixed, so that the special-shaped workpiece is positioned.

As shown in fig. 1 and 2, the right clamping member 3 includes a right base block 301, a pressure sensor base 302 for measuring a clamping force is fixedly mounted on one side of the right base block 301, a first friction strip 303 is fixedly mounted on one side of the pressure sensor base 302, and the first friction strips 303 are arranged in a linear array; specifically, the clamping force of the special-shaped workpiece is measured by arranging the pressure sensor base 302 on the right base block 301, the workpiece is prevented from being damaged due to excessive pressure, and the special-shaped workpiece can be prevented from slipping by arranging the first friction strip 303.

As shown in fig. 1, 2 and 3, the left clamping member 4 comprises a left base block 401, one side of the left base block 401 is fixedly provided with an air cylinder 402, the air cylinder 402 is provided with two pieces and is symmetrically arranged, the telescopic end of the air cylinder 402 is fixedly provided with a left clamp 403, the left clamp 403 is parallel to the right base block 301, the bottom of the left clamp 403 is fixedly provided with a sliding block 404, the sliding block 404 is in sliding connection with the sliding rail 202, the left clamp 403 is rotatably provided with clamping plates 405, the number of the clamping plates 405 is two and is symmetrically arranged, one side of the clamping plates 405 is fixedly provided with a second friction strip 406, the inside of the left clamp 403 is rotatably provided with a pin 407, one end of the pin 407 is fixedly arranged at the rotating shaft of the clamping plate 405, the pin 407 is fixedly provided with a torsion spring 408, and the other end of the torsion spring 408 is fixedly arranged at the top of the left clamp 403; specifically, through setting up cylinder 402 in left base block 401 one side, drive the removal of left anchor clamps 403 through the flexible of control cylinder 402, through setting up symmetrical rotatable splint 405 on left anchor clamps 403 for thereby when pressing from both sides the special-shaped workpiece, splint 405 can form certain contained angle laminating special-shaped workpiece that can be better, through setting up post 407 and torsion spring 408, make splint 405 can rebound automatically, can resume the original position after cancelling to press from both sides tightly.

As shown in fig. 1 and 2, the upper pressing part 5 comprises a first upper base block 501, a second upper base block 502 is arranged on one side of the first upper base block 501, a sliding column 503 is slidably arranged in the second upper base block 502, an upper clamp 505 is fixedly arranged at the bottom of the sliding column 503, a spring 504 is sleeved outside the sliding column 503 and is positioned between the second upper base block 502 and the upper clamp 505, a lifting handle 506 is fixedly arranged at the top of the sliding column 503, and the lifting handle 506 is positioned above the second upper base block 502; specifically, through setting up handle 506 and setting up anchor clamps 505 in the bottom of traveller 503 at the top of traveller 503 for last anchor clamps 505 can realize the removal in the vertical direction, through setting up spring 504 between second upper base block 502 and last anchor clamps 505, make last anchor clamps 505 can realize compressing tightly to special-shaped work piece vertical direction.

To sum up: when the special-shaped workpiece is clamped, the special-shaped workpiece is placed on the base 2, one end of the special-shaped workpiece is tightly clamped by the right clamping piece 3, the clamping force of the special-shaped workpiece is measured by arranging the pressure sensor base 302 on the right base block 301, the excessive clamping of the special-shaped workpiece is prevented, the special-shaped workpiece can be prevented from slipping by arranging the first friction strip 303, the special-shaped workpiece is clamped and positioned by the left clamping piece 4, the air cylinder 402 is arranged on one side of the left base block 401, the left clamp 403 is driven to move by controlling the expansion and contraction of the air cylinder 402, the symmetrical rotatable clamping plate 405 is arranged on the left clamp 403, the special-shaped workpiece can be better attached by arranging the pin 407 and the torsion spring 408, the clamping plate 405 can automatically rebound after the clamping is canceled, the original position of the special-shaped workpiece can be restored, the horizontal and vertical clamping positioning of the special-shaped workpiece can be realized by arranging the lifting handle 506 on the top of the sliding column 503 and the upper clamp 505 on the bottom of the sliding column, and the vertical clamp 505 can be realized by arranging the upper clamp 505 on the second clamp 505 on the vertical direction of the sliding column, and the vertical clamp 505 can be realized by arranging the vertical clamp 505.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a stamping workpiece local processing positioner, its characterized in that, includes table (1), base (2) are installed to the top screw thread of table (1), right clamp (3) and left clamp (4) that are used for pressing from both sides tight location stamping workpiece are installed to the top screw thread of base (2), the top of table (1) is located one side fixed mounting of base (2) and is gone up compact (5) that compress tightly perpendicularly to the stamping workpiece.

2. The stamping part local processing positioning device according to claim 1, wherein the base (2) comprises a base plate (201), the base plate (201) is mounted on the top of the table plate (1) through threads, and two groups of parallel sliding rails (202) are formed on the top of the base plate (201).

3. A stamping part local processing positioning device according to claim 1, characterized in that the right clamping piece (3) comprises a right base block (301), a pressure sensor base (302) for measuring clamping force is fixedly arranged on one side of the right base block (301), a first friction strip (303) is fixedly arranged on one side of the pressure sensor base (302), and the first friction strips (303) are arranged in a linear array.

4. The stamping part local processing positioning device according to claim 1, wherein the left clamping piece (4) comprises a left base block (401), a cylinder (402) is fixedly installed on one side of the left base block (401), the cylinder (402) is provided with two parts and symmetrically arranged, a left clamp (403) is fixedly installed at the telescopic end of the cylinder (402), the left clamp (403) is parallel to the right base block (301), a sliding block (404) is fixedly installed at the bottom of the left clamp (403), the sliding block (404) is in sliding connection with the sliding rail (202), clamping plates (405) are rotatably installed in the left clamp (403), the clamping plates (405) are symmetrically arranged, a second friction strip (406) is fixedly installed on one side of the clamping plates (405), a pin (407) is rotatably installed in the left clamp (403), a torsion spring (408) is fixedly installed on the pin (407), and the other end of the torsion spring (408) is fixedly installed at the top of the clamping plates (405).

5. The stamping part local processing positioning device according to claim 1, wherein the upper pressing part (5) comprises a first upper base block (501), a second upper base block (502) is arranged on one side of the first upper base block (501), a sliding column (503) is slidably mounted in the second upper base block (502), an upper clamp (505) is fixedly mounted at the bottom of the sliding column (503), a spring (504) is sleeved outside the sliding column (503), the spring (504) is located between the second upper base block (502) and the upper clamp (505), a lifting handle (506) is fixedly mounted at the top of the sliding column (503), and the lifting handle (506) is located above the second upper base block (502).