Multi-station detection platform for precision parts

Abstract

The utility model relates to the technical field of detection equipment, and discloses a multi-station detection platform for precision parts, which comprises a base, four corners of the upper end of the base are fixedly connected with positioning cylinders, the interiors of the positioning cylinders are slidably connected with supporting seats, the upper ends of the supporting seats are fixedly connected with a supporting plate, and the upper end of the supporting plate is fixedly connected with a workbench. A first servo motor is arranged below the workbench, the output end of the first servo motor is fixedly connected with a rotating disc, the lower end of the rotating disc is fixedly connected with eccentric columns which are opposite left and right, the outer sides of the eccentric columns are rotationally connected with folding rods, and the other ends of the folding rods are rotationally connected with connecting rods. The opposite ends of the two connecting rods are fixedly connected with clamping plates. According to the utility model, through the cooperation of the servo motor I, the rotating disc, the eccentric column, the folding rod, the connecting rod, the clamping plate and the sliding chute, the effect of fastening and clamping a steel plate part is achieved, so that the detection work is ensured to be carried out smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a multi-station detection platform for precision parts. Background Art

[0002] In industrial production, in order to test the performance of steel plate parts, they usually need to be inspected. The inspection platform will be used for the inspection. The inspection platform is a reference plane for precise measurement in the production workshop or metrology department.

[0003] Existing testing platforms often cannot clamp and fix steel plate parts well during the testing process, so that the steel plate parts may fall and affect the test results. In addition, they generally do not have the function of adjusting the height of the workbench, which brings certain inconveniences to the staff and has low applicability. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-station inspection platform for precision parts, so as to solve the problems that the existing inspection platform proposed in the above background technology often cannot clamp and fix the steel plate parts well during the inspection process, so that the steel plate parts are likely to fall, affecting the inspection results; and the platform does not have the function of adjusting the height of the workbench, which brings certain inconvenience to the staff and has low applicability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-station inspection platform for precision parts, comprising a base, wherein the four corners of the upper end of the base are fixedly connected with a positioning cylinder, the positioning cylinder is slidably connected with a support seat, the upper end of the support seat is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with a workbench, a servo motor 1 is arranged below the workbench, the output end of the servo motor 1 is fixedly connected with a rotating disk, the lower end of the rotating disk is fixedly connected with left and right eccentric columns opposite to each other, the outer side of the eccentric column is rotatably connected with a folding rod, the other end of the folding rod is rotatably connected with a connecting rod, the opposite ends of the two connecting rods are fixedly connected with clamping plates, the outer wall of the upper end of the support plate is provided with left and right sliding grooves opposite to each other, the connecting rod is slidably connected to the sliding groove, and the outer wall of the upper end of the workbench is penetrated by a through groove for the movement of the connecting rod.

[0006] Furthermore, a servo motor 2 is fixedly connected to the middle portion of the upper end of the base, a worm is fixedly connected to the output end of the servo motor 2, and worm wheels are meshingly connected to the left and right sides of the worm.

[0007] Furthermore, a rotating rod is fixedly connected to the inner wall of the worm wheel, and a fixing frame 1 is provided on the front and rear sides of the worm, and the rotating rod is rotatably connected in the fixing frame 1.

[0008] Furthermore, the front and rear ends of the rotating rod are fixedly connected to the telescopic rod, the support seat is fixedly connected to a limiting block near one side of the telescopic rod, and the end of the telescopic rod is rotatably connected to the limiting block.

[0009] Furthermore, a limiting groove is provided on the outer wall of the positioning tube close to one end of the telescopic rod, and the limiting block is slidably connected in the limiting groove.

[0010] Furthermore, a second fixing frame is provided above the second servo motor, and the worm is rotatably connected to the inner wall of the bottom end of the second fixing frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model achieves the effect of fastening and clamping steel plate parts through the cooperation among the servo motor, the rotating disk, the eccentric column, the folding rod, the connecting rod, the clamping plate and the slide groove, thereby ensuring the smooth progress of the detection work.

[0013] 2. The utility model achieves the effect of adjusting the height of the workbench through the cooperation between the positioning cylinder, the support seat, the second servo motor, the worm, the worm wheel, the rotating rod, the telescopic rod and the limit block, so that the workbench can be at a suitable height, which is more convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a multi-station inspection platform for precision parts of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a clamping mechanism for a multi-station inspection platform for precision parts of the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the upper structure of a multi-station detection platform base for precision parts.

[0017] In the figure: 1. base; 2. positioning cylinder; 3. support seat; 4. support plate; 5. workbench; 6. servo motor 1; 7. rotating disk; 8. eccentric column; 9. folding rod; 10. connecting rod; 11. clamping plate; 12. slide groove; 13. servo motor 2; 14. worm; 15. worm wheel; 16. rotating rod; 17. fixed frame 1; 18. telescopic rod; 19. limit block; 20. limit groove; 21. fixed frame 2. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1-3 The utility model provides a technical solution: a multi-station detection platform for precision parts, including a base 1, the four corners of the upper end of the base 1 are fixedly connected with a positioning cylinder 2, the positioning cylinder 2 is slidably connected with a support seat 3, the upper end of the support seat 3 is fixedly connected with a support plate 4, the upper end of the support plate 4 is fixedly connected with a workbench 5, a servo motor 6 is arranged below the workbench 5, the output end of the servo motor 6 is fixedly connected with a rotating disk 7, the lower end of the rotating disk 7 is fixedly connected with left and right opposite eccentric columns 8, the outer side of the eccentric column 8 is rotatably connected with a folding rod 9, the other end of the folding rod 9 is rotatably connected with a connecting rod 10, the opposite ends of the two connecting rods 10 are fixedly connected with a clamping plate 11, the outer wall of the upper end of the support plate 4 is provided with left and right opposite sliding grooves 12, the connecting rod 10 is slidably connected to the sliding grooves 12, and the outer wall of the upper end of the workbench 5 is penetrated with a through groove for the connecting rod 10 to move. Specifically, the output of the servo motor 6 drives the rotating disk 7 to rotate, and then drives the eccentric column 8 to rotate. The eccentric column 8 drives the connecting rods 10 on both sides to approach each other through the folding rods 9 on both sides, and then drives the clamping plates 11 on both sides to approach each other. The clamping plates 11 are provided with grooves to clamp and fix the steel plate parts, and the slide grooves 12 play a guiding and limiting role for the connecting rods 10.

[0020] The middle part of the upper end of the base 1 is fixedly connected with a servo motor 2 13, the output end of the servo motor 2 13 is fixedly connected with a worm 14, and both sides of the worm 14 are meshed with worm wheels 15. Specifically, the servo motor 2 13 drives the worm 14 to rotate, and the worm 14 drives the worm wheels 15 on both sides to rotate.

[0021] Among them, the inner wall of the worm wheel 15 is fixedly connected with a rotating rod 16, and the front and rear sides of the worm 14 are both provided with a fixing frame 17, and the rotating rod 16 is rotatably connected in the fixing frame 17. Specifically, the worm wheel 15 drives the rotating rod 16 to rotate, and the fixing frame 17 makes the rotation of the rotating rod 16 more stable.

[0022] The front and rear ends of the rotating rod 16 are fixedly connected to the telescopic rod 18, the support seat 3 is fixedly connected to the limit block 19 near the telescopic rod 18, and the end of the telescopic rod 18 is rotatably connected to the limit block 19. Specifically, the rotation of the rotating rod 16 drives the telescopic rod 18 to rotate, and then drives the limit block 19 to move vertically, and the limit block 19 drives the support seat 3 to move vertically.

[0023] Among them, the outer wall of the positioning cylinder 2 near one end of the telescopic rod 18 is provided with a limiting groove 20, and the limiting block 19 is slidably connected in the limiting groove 20. Specifically, the limiting block 19 and the limiting groove 20 play a guiding and limiting role for the vertical movement of the support seat 3.

[0024] Among them, a second fixing frame 21 is arranged above the second servo motor 13, and the worm 14 is rotatably connected to the inner wall of the bottom end of the second fixing frame 21. Specifically, the second fixing frame 21 makes the rotation of the worm 14 more stable.

[0025] Working principle: When in use, the output of the servo motor 1 6 drives the rotating disk 7 to rotate, and then drives the eccentric column 8 to rotate. The eccentric column 8 drives the connecting rods 10 on both sides to approach each other through the folding rods 9 on both sides, and then drives the clamping plates 11 on both sides to approach each other. The clamping plates 11 are provided with grooves to clamp and fix the steel plate parts. The slide grooves 12 play a guiding and limiting role on the connecting rods 10, so as to achieve the effect of fastening and clamping the steel plate parts, thereby ensuring the smooth progress of the detection work. When it is necessary to adjust the height of the workbench 5, the servo motor 2 13 drives the worm 14 to rotate, and the worm 14 drives the worm wheels 15 on both sides to rotate. The worm wheels 15 drive the rotating rod 16 to rotate. The rotation of the rotating rod 16 drives the telescopic rod 18 to rotate, and then drives the limit block 19 to move vertically. The limit block 19 drives the support seat 3 to move vertically, and the support seat 3 drives the workbench 5 to move vertically to adjust the height, so that the workbench 5 can be at a suitable height, which is more convenient for the staff to use.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A multi-station inspection platform for precision parts, comprising a base (1), characterized in that: The four corners of the upper end of the base (1) are fixedly connected to positioning cylinders (2), the positioning cylinder (2) is slidably connected to a support seat (3), the upper end of the support seat (3) is fixedly connected to a support plate (4), the upper end of the support plate (4) is fixedly connected to a workbench (5), a servo motor (6) is arranged below the workbench (5), the output end of the servo motor (6) is fixedly connected to a rotating disk (7), and the lower end of the rotating disk (7) is fixedly connected to left and right opposite eccentric columns ( 8), the outer side of the eccentric column (8) is rotatably connected to a folding rod (9), the other end of the folding rod (9) is rotatably connected to a connecting rod (10), the opposite ends of the two connecting rods (10) are fixedly connected to clamping plates (11), the upper outer wall of the support plate (4) is provided with left and right opposite sliding grooves (12), the connecting rod (10) is slidably connected to the sliding grooves (12), and the upper outer wall of the workbench (5) is penetrated by a through groove for the connecting rod (10) to move.

2. A multi-station inspection platform for precision parts according to claim 1, characterized in that: A servo motor 2 (13) is fixedly connected to the middle of the upper end of the base (1), a worm (14) is fixedly connected to the output end of the servo motor 2 (13), and a worm wheel (15) is meshedly connected to the left and right sides of the worm (14).

3. A multi-station inspection platform for precision parts according to claim 2, characterized in that: The inner wall of the worm wheel (15) is fixedly connected with a rotating rod (16), and the front and rear sides of the worm (14) are both provided with a fixing frame (17), and the rotating rod (16) is rotatably connected in the fixing frame (17).

4. The multi-station inspection platform for precision parts according to claim 3 is characterized in that: The front and rear ends of the rotating rod (16) are fixedly connected to a telescopic rod (18); the support seat (3) is fixedly connected to a limiting block (19) on one side close to the telescopic rod (18); and the end of the telescopic rod (18) is rotatably connected to the limiting block (19).

5. The multi-station inspection platform for precision parts according to claim 4, characterized in that: A limiting groove (20) is provided on the outer wall of the positioning tube (2) near one end of the telescopic rod (18), and the limiting block (19) is slidably connected in the limiting groove (20).

6. The multi-station inspection platform for precision parts according to claim 2, characterized in that: A second fixing frame (21) is arranged above the second servo motor (13), and the worm (14) is rotatably connected to the inner wall of the bottom end of the second fixing frame (21).

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