CN219649668U - Stamping workpiece detects anchor clamps - Google Patents

Abstract

The utility model discloses a stamping parts inspection fixture, which belongs to the technical field of inspection fixtures. It includes: a inspection fixture base, a lifting annular plate and four splints. The sides of the four splints away from each other are fixedly connected with horizontal plates. , the bottom of the horizontal plate is hinged with connecting plates, the bottoms of the four connecting plates are hinged on the top of the annular plate, bending plates are fixedly installed on the inner walls of both sides of the annular plate, and the bottoms of the two bending plates are fixedly connected with the same lift plate, two triangular plates are fixedly installed at the bottom of the lifting plate; support plates are fixedly installed on both sides of the bottom of the inspection tool base. The utility model can realize the automatic clamping and fixing work of stamping parts through the cooperation between the lifting plate, the moving plate, the triangular plate, the inclined push plate, the ring plate and the four splints, thereby improving the efficiency of stamping parts detection and ensuring the product quality. It improves the quality and does not require manual fixation of stamping parts, thus reducing the labor intensity of workers.

Description

A stamping parts inspection fixture

Technical field

The utility model relates to the technical field of detection fixtures, and in particular to a stamping parts detection fixture.

Background technique

At present, the production method of automobile parts is generally carried out by stamping. For example, presses and molds are used to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining workpieces of the required shape and size. The forming processing method of stamping parts, the stamping blanks are mainly hot-rolled and cold-rolled steel plates or steel strips. The stamped parts formed by stamping are then inspected with stamping parts inspection tools.

The patent document with the publication number CN206648569U discloses a stamping parts detection device. The stamping parts detection device includes: a mobile bracket, a test platform, a detection base, a compression fixture, a first detection pin and a second detection pin. The test platform is installed On the mobile bracket, the detection base and the compression fixture are installed on the test platform, and the first detection pin and the second detection pin are respectively movably plugged into the detection base; the mobile bracket includes a frame body and a moving mechanism.

In the above technical solution, the stamping parts need to be manually fixed during the inspection process. This method results in low efficiency of inspection accuracy and relatively high labor intensity for workers; therefore, we propose a stamping part Inspection fixtures solve this problem.

Utility model content

The purpose of this utility model is to provide a stamping parts detection fixture to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A stamping parts inspection fixture, including: a inspection tool base, a liftable annular plate and four splints. The sides of the four splints away from each other are fixedly connected with horizontal plates, and the bottom of the horizontal plates is hinged with a connecting plate. Four The bottoms of the connecting plates are hinged to the top of the annular plate, and bent plates are fixedly installed on the inner walls of both sides of the annular plate. The bottoms of the two bent plates are fixedly connected to the same lifting plate, and the lifting plates There are two triangular plates fixedly installed on the bottom;

Support plates are fixedly installed on both sides of the bottom of the inspection tool base. The bottoms of the two support plates are fixedly connected to the same base. A cylinder is fixedly installed on the top of the base. The output end of the cylinder is fixedly connected. There is a moving plate, the top of the moving plate is fixedly connected with two inclined push plates, and the two inclined push plates are respectively in movable contact with the bottom of the corresponding triangular plate.

Preferably, a ring-shaped seat is fixedly installed on the top of the inspection tool base, a plurality of sliding holes are provided on the outside of the ring-shaped seat, and a plurality of transverse plates are slidably connected in the corresponding sliding holes.

Preferably, vertical holes are provided on both sides of the bottom of the lifting plate, and the two support plates are slidably connected in the corresponding vertical holes.

Preferably, two connecting springs are fixedly connected to the bottom of the lifting plate, and the bottom ends of the two connecting springs are fixedly connected to the top of the base.

Preferably, two limiting plates are fixedly installed on the top of the base, and two limiting grooves are provided on the bottom of the moving plate. The two limiting plates are slidably connected in the corresponding limiting grooves.

Preferably, the same limiting rod is fixedly connected to the inner walls on both sides of the limiting groove, and the two limiting plates are slidably sleeved on the outer sides of the corresponding limiting rods.

In the utility model, the stamping parts detection fixture described above places the stamping parts in the annular seat at the top of the inspection tool base, and then starts the cylinder to drive the moving plate to move to the left, and the moving plate drives two inclined push plates to the left. To move left, the two inclined push plates push the lifting plate upward through contact with the corresponding triangular plate. The lifting plate jointly drives the annular plate to move upward through the two bending plates. The annular plate drives the annular plate through four connecting plates and four horizontal plates. The four splints move to the side closer to each other to clamp and fix the stamping parts, thereby facilitating their inspection;

In the utility model, the stamping parts detection fixture described above drives the moving plate to move to the right by controlling the contraction of the output end of the cylinder, so that the lifting plate moves downward under the elastic force of the connecting spring, and drives the four clamping plates in reverse direction. Move to release the fixation of the stamping parts to facilitate their removal;

The utility model has a reasonable structural design. Through the cooperation between the lifting plate, the moving plate, the triangular plate, the inclined push plate, the ring plate and the four splints, the automatic clamping and fixing work of the stamping parts can be realized, thereby improving the detection of the stamping parts. Efficiency ensures product quality and eliminates the need to manually fix stamping parts, thus reducing workers' labor intensity.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of a stamping parts detection fixture proposed by the utility model;

Figure 2 is a schematic cross-sectional structural diagram of a stamping parts detection fixture proposed by the utility model;

Figure 3 is a partial enlarged view of part A in Figure 2;

Figure 4 is a partial enlarged view of part B in Figure 2.

In the picture: 1. Inspection tool base; 2. Ring seat; 3. Plywood; 4. Horizontal plate; 5. Connecting plate; 6. Ring plate; 7. Base; 8. Support plate; 9. Lifting plate; 10. Bending plate; 11. Triangular plate; 12. Inclined push plate; 13. Moving plate; 14. Limiting plate; 15. Cylinder; 16. Connecting spring.

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 part of the embodiments of the present utility model, not all implementations. example.

Referring to Figures 1-4, a stamping parts inspection fixture includes: a inspection tool base 1, a liftable annular plate 6 and four clamping plates 3. The sides of the four clamping plates 3 away from each other are fixedly connected to a horizontal plate 4. The bottom of the horizontal plate 4 is hinged with a connecting plate 5. The bottoms of the four connecting plates 5 are hinged on the top of the annular plate 6. Bend plates 10 are fixedly installed on the inner walls of both sides of the annular plate 6. The bottoms of the two bent plates 10 The same lifting plate 9 is fixedly connected, and two triangular plates 11 are fixedly installed at the bottom of the lifting plate 9;

Support plates 8 are fixedly installed on both sides of the bottom of the inspection tool base 1. The bottoms of the two support plates 8 are fixedly connected to the same base 7. The cylinder 15 is fixedly installed on the top of the base 7. The output end of the cylinder 15 is fixedly connected to The moving plate 13 has two inclined push plates 12 fixedly connected to the top of the moving plate 13. The two inclined push plates 12 are respectively in movable contact with the bottom of the corresponding triangular plate 11.

In this embodiment, an annular seat 2 is fixedly installed on the top of the inspection tool base 1. A plurality of sliding holes are provided on the outside of the annular seat 2. A plurality of horizontal plates 4 are respectively slidably connected in the corresponding sliding holes. The horizontal plates 4 are Conduct guidance.

In this embodiment, vertical holes are provided on both sides of the bottom of the lifting plate 9. Two support plates 8 are slidingly connected in the corresponding vertical holes to guide the lifting plate 9. The bottom of the lifting plate 9 is fixedly connected with Two connecting springs 16, the bottom ends of the two connecting springs 16 are fixedly connected to the top of the base 7 to reset the lifting plate 9.

In this embodiment, two limiting plates 14 are fixedly installed on the top of the base 7, and two limiting grooves are provided on the bottom of the moving plate 13. The two limiting plates 14 are respectively slidably connected in the corresponding limiting grooves. The moving plate 13 is used for limiting, and the same limiting rod is fixedly connected to the inner walls of both sides of the limiting groove. The two limiting plates 14 are respectively slidably sleeved on the outside of the corresponding limiting rod, and the moving plate 13 is further controlled. guide.

In this embodiment, when in use, the stamping part is placed in the annular seat 2 on the top of the inspection tool base 1, and then the cylinder 15 is started to drive the moving plate 13 to move to the left, and the moving plate 13 drives the two inclined push plates 12 to the left. To move left, the two oblique push plates 12 respectively push the lifting plate 9 to move upward through contact with the corresponding triangular plate 11. The lifting plate 9 jointly drives the annular plate 6 to move upward through the two bending plates 10. The annular plate 6 passes through four connections. The plate 5 and the four horizontal plates 4 drive the four splints 3 to move to the side closer to each other, thereby clamping and fixing the stamping parts, thereby facilitating the inspection of the stamping parts. The output end of the cylinder 15 is controlled to shrink to drive the moving plate. 13 moves to the right, causing the lifting plate 9 to move downward under the elastic force of the connecting spring 16, and drives the four clamping plates 3 to move in the opposite direction, thereby releasing the fixation of the stamping parts to facilitate their removal.

The above is a detailed introduction to the stamping parts detection fixture provided by the present utility model. This article uses specific embodiments to illustrate the principles and implementation methods of the present utility model. The description of the above embodiments is only used to help understand the method and the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection of the claims of the present utility model. within the range.

Claims (6)

1. A stamping parts inspection fixture, which is characterized in that it includes: a inspection fixture base (1), a lifting annular plate (6) and four clamping plates (3). The four clamping plates (3) are far away from each other on one side. They are all fixedly connected with horizontal plates (4). The bottoms of the horizontal plates (4) are hinged with connecting plates (5). The bottoms of the four connecting plates (5) are all hinged on the tops of the annular plates (6). The annular plates (6) are Bent plates (10) are fixedly installed on the inner walls of both sides of the plate (6). The bottoms of the two bent plates (10) are fixedly connected to the same lifting plate (9). The bottom of the lifting plate (9) Two triangular plates (11) are fixedly installed; Support plates (8) are fixedly installed on both sides of the bottom of the inspection tool base (1), and the bottoms of the two support plates (8) are fixedly connected to the same base (7). The base (7) A cylinder (15) is fixedly installed on the top of the cylinder (15), a moving plate (13) is fixedly connected to the output end of the cylinder (15), and two inclined push plates (12) are fixedly connected to the top of the moving plate (13). Each inclined push plate (12) is in movable contact with the bottom of the corresponding triangular plate (11). 2. A stamping parts inspection fixture according to claim 1, characterized in that an annular seat (2) is fixedly installed on the top of the inspection tool base (1), and an annular seat (2) is provided on the outside. There are a plurality of sliding holes, and a plurality of transverse plates (4) are slidably connected in the corresponding sliding holes. 3. A stamping parts inspection fixture according to claim 1, characterized in that vertical holes are provided on both sides of the bottom of the lifting plate (9), and the two support plates (8) are slidingly connected to corresponding inside the vertical hole. 4. A stamping parts detection fixture according to claim 1, characterized in that two connecting springs (16) are fixedly connected to the bottom of the lifting plate (9), and the two connecting springs (16) are The bottom ends are fixedly connected to the top of the base (7). 5. A stamping parts detection fixture according to claim 1, characterized in that two limiting plates (14) are fixedly installed on the top of the base (7), and the bottom of the moving plate (13) is provided with There are two limit grooves, and the two limit plates (14) are slidingly connected in the corresponding limit grooves. 6. A stamping parts detection fixture according to claim 5, characterized in that the same limit rod is fixedly connected to the inner walls on both sides of the limit groove, and the two limit plates (14) slide sleeves respectively. Connect to the outside of the corresponding limit rod.