Fixing tool for mechanical plate detection

Abstract

The utility model relates to the technical field of fixing tools, and discloses a fixing tool for mechanical plate detection, which comprises a fixing mechanism, a limiting mechanism and a supporting mechanism, the fixing mechanism is positioned in the supporting mechanism, and the limiting mechanism is positioned at the upper end of the supporting mechanism. The fixing mechanism comprises a clamping plate, sliding blocks are fixedly connected to the two sides of the clamping plate, a rotating disc is slidably connected to the surfaces of the sliding blocks, threaded blocks are fixedly connected to the side ends of the sliding blocks, a threaded frame is fixedly connected to the side end of the rotating disc, and a two-way screw is rotatably connected to the inner wall of the threaded frame. Two sliding blocks on the surface of the two-way screw rods are driven to be close to or separated from each other by rotating the two-way screw rods on the two sides, and the rotating disc can drive the fixed mechanical plate to rotate. And the purposes that mechanical plates with different thicknesses can be conveniently fixed, and meanwhile, the angle of the fixed mechanical plates can be adjusted are achieved, and the overall practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, and in particular to a fixture for testing mechanical plates. Background Technology

[0002] Mechanical sheets typically refer to sheet materials used in the manufacture of machinery, structural components, or other industrial products. During the production of mechanical sheets, ensuring dimensional accuracy, surface quality, and mechanical properties is crucial. Fixtures are devices used to secure the mechanical sheets during testing. They ensure the mechanical sheets remain stable during testing, preventing movement or deformation from affecting the test results.

[0003] When using fixtures for mechanical plate inspection, it is sometimes inconvenient to fix mechanical plates of different thicknesses or to adjust the angle of the mechanical plate after fixing, which increases the difficulty of mechanical plate inspection and reduces inspection efficiency. Utility Model Content

[0004] This invention solves the problem that when using a fixture for testing mechanical plates, it is sometimes inconvenient to fix mechanical plates of different thicknesses or the angle of the mechanical plate is inconvenient to adjust after fixing. Therefore, a fixture for testing mechanical plates is provided.

[0005] This utility model is achieved by the following technical solution: a fixing fixture for mechanical plate inspection, comprising a fixing mechanism, a limiting mechanism and a supporting mechanism, wherein the fixing mechanism is located inside the supporting mechanism and the limiting mechanism is located at the upper end of the supporting mechanism;

[0006] The fixing mechanism includes a clamping plate, with sliding blocks fixedly connected to both sides of the clamping plate. A rotating disk is slidably connected to the surface of the sliding blocks. A threaded block is fixedly connected to the side end of the sliding blocks. A threaded frame is fixedly connected to the side end of the rotating disk. A bidirectional screw is rotatably connected to the inner wall of the threaded frame. A first rotating cap is fixedly connected to the upper end of the bidirectional screw. A support frame is rotatably connected to the lower end of the bidirectional screw. A protective ring is fixedly connected to the surface of the bidirectional screw.

[0007] The above technical solution uses a two-way screw on both sides to drive the two sliding blocks on its surface to move closer or separate, and the rotating disk can drive the fixed mechanical plate to rotate. This design achieves the purpose of conveniently fixing mechanical plates of different thicknesses while also adjusting the angle of the fixed mechanical plate, thus improving the overall practicality of the device.

[0008] As a further improvement to the above solution, the surface of the bidirectional screw is provided with two threaded blocks, and the inner wall of the threaded blocks is threadedly connected to the surface of the bidirectional screw.

[0009] As a further improvement to the above solution, the limiting mechanism includes a limiting bracket, a threaded sleeve is fixedly connected to the upper end of the limiting bracket, a threaded rod is threadedly connected to the inner wall of the threaded sleeve, a rubber pad is fixedly connected to the lower end of the threaded rod, and a second rotating cap is fixedly connected to the upper end of the threaded rod.

[0010] The above technical solution, which uses the rotating second cap to drive the threaded rod to rotate, achieves the purpose of conveniently controlling the pressure of the rubber pad on the rotating disk, provides a certain limit for the angle adjustment of the rotating disk, and makes the device more convenient to use.

[0011] As a further improvement to the above solution, the second rotating cap is located at the upper end of the threaded sleeve, and the rubber pad is located at the lower end of the limiting bracket.

[0012] As a further improvement to the above solution, the support mechanism includes a support base, a protective frame is fixedly connected to the upper end of the support base, and rotating grooves are provided on both sides of the protective frame.

[0013] The above technical solution provides stable support for the overall components of the device, making the device more stable during use.

[0014] As a further improvement to the above solution, the upper end of the protective frame is fixedly connected to the lower end of the limiting bracket, and the inner wall of the rotating groove is rotatably connected to the surface of the rotating disk.

[0015] As a further improvement to the above solution, the protective ring is located between the upper and lower threaded blocks.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model employs a fixing mechanism: first, the mechanical plate to be fixed is placed between the upper and lower clamping plates; then, the first rotating caps on both sides are rotated to drive the bidirectional screw to rotate. Simultaneously, the two threaded blocks on the surface of the bidirectional screw move on the surface of the bidirectional screw under the constraint of the sliding blocks, thereby driving the upper and lower clamping plates to move closer together, thus achieving the function of clamping the mechanical plate. Furthermore, when it is necessary to adjust the detection angle of the mechanical plate, this can be achieved by rotating the rotating disks on both sides to drive the clamping plates to rotate. The design of using the rotation of the bidirectional screws on both sides to drive the two sliding blocks on their surfaces to move closer or separate, and the rotating disks to drive the fixed mechanical plate to rotate, achieves the purpose of conveniently fixing mechanical plates of different thicknesses while also adjusting the angle of the fixed mechanical plate, thus improving the overall practicality of the device.

[0018] This invention utilizes a limiting mechanism: when different angles need to be detected on the mechanical plate, rotating the second rotating cap causes the threaded rod to rotate, which in turn moves the rubber pad at the lower end of the threaded rod upward, separating the lower end of the rubber pad from the upper end of the rotating disk. At this point, the two rotating disks can be rotated to rotate the clamped mechanical plate. After the angle adjustment is complete, rotating the second rotating caps back causes the rubber pad to press back onto the surface of the rotating disk. The friction of the rubber pad limits the angle of the rotating disk, thus completing the angle adjustment. This design, using the rotation of the second rotating cap to drive the threaded rod, conveniently controls the pressure of the rubber pad on the rotating disk, providing a certain limit for the angle adjustment of the rotating disk and making the device more convenient to use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of some parts of the fixing mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the limiting mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the support base structure of this utility model.

[0024] Explanation of key symbols:

[0025] 1. Fixing mechanism; 101. Clamping plate; 102. Sliding block; 103. Rotating disk; 104. Threaded block; 105. Threaded frame; 106. Bidirectional screw; 107. First rotating cap; 108. Support frame; 109. Protective ring; 2. Limiting mechanism; 201. Limiting bracket; 202. Threaded sleeve; 203. Threaded rod; 204. Rubber pad; 205. Second rotating cap; 3. Supporting mechanism; 301. Support base; 302. Protective frame; 303. Rotating groove. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Example:

[0028] Please combine Figure 1-5A fixing fixture for mechanical plate inspection according to this embodiment includes a fixing mechanism 1, a limiting mechanism 2 and a supporting mechanism 3. The fixing mechanism 1 is located inside the supporting mechanism 3, and the limiting mechanism 2 is located at the upper end of the supporting mechanism 3.

[0029] The fixing mechanism 1 includes a clamping plate 101. Sliding blocks 102 are fixedly connected to both sides of the clamping plate 101. A rotating disk 103 is slidably connected to the surface of the sliding blocks 102. A threaded block 104 is fixedly connected to the side end of the sliding blocks 102. A threaded frame 105 is fixedly connected to the side end of the rotating disk 103. A bidirectional screw 106 is rotatably connected to the inner wall of the threaded frame 105. A first rotating cap 107 is fixedly connected to the upper end of the bidirectional screw 106. A support frame 108 is rotatably connected to the lower end of the bidirectional screw 106. A protective ring 109 is fixedly connected to the surface of the bidirectional screw 106. The design of using the rotation of the bidirectional screws 106 on both sides to drive the two sliding blocks 102 on their surfaces to move closer together or separate from the rotating disk 103 can drive the fixed mechanical plate to rotate. This design achieves the purpose of conveniently fixing mechanical plates of different thicknesses while also adjusting the angle of the fixed mechanical plate, thus improving the overall practicality of the device.

[0030] The surface of the bidirectional screw 106 is provided with two threaded blocks 104, and the inner wall of the threaded blocks 104 is threadedly connected to the surface of the bidirectional screw 106.

[0031] The limiting mechanism 2 includes a limiting bracket 201. A threaded sleeve 202 is fixedly connected to the upper end of the limiting bracket 201. A threaded rod 203 is threadedly connected to the inner wall of the threaded sleeve 202. A rubber pad 204 is fixedly connected to the lower end of the threaded rod 203. A second rotating cap 205 is fixedly connected to the upper end of the threaded rod 203. The design of rotating the second rotating cap 205 to drive the threaded rod 203 to rotate achieves the purpose of conveniently controlling the pressure of the rubber pad 204 on the rotating disk 103, and provides a certain limit for the angle adjustment of the rotating disk 103, making the use of the device more convenient.

[0032] The second rotating cap 205 is located at the upper end of the threaded sleeve 202, and the rubber pad 204 is located at the lower end of the limiting bracket 201.

[0033] The support mechanism 3 includes a support base 301, and a protective frame 302 is fixedly connected to the upper end of the support base 301. Rotation grooves 303 are provided on both sides of the protective frame 302.

[0034] The upper end of the protective frame 302 is fixedly connected to the lower end of the limiting bracket 201, and the inner wall of the rotating groove 303 is rotatably connected to the surface of the rotating disk 103.

[0035] The protective ring 109 is located between the upper and lower threaded blocks 104.

[0036] The implementation principle of a fixing fixture for mechanical plate inspection in this embodiment is as follows: When using this fixing fixture, the mechanical plate to be fixed is first placed between the upper and lower clamping plates 101. Then, the first rotating caps 107 on both sides are rotated to drive the bidirectional screw 106 to rotate. At the same time, the two threaded blocks 104 on the surface of the bidirectional screw 106 move on the surface of the bidirectional screw 106 under the restriction of the sliding block 102, thereby driving the upper and lower clamping plates 101 to move closer together, thus realizing the function of clamping the mechanical plate. When it is necessary to adjust the inspection angle of the mechanical plate, it can be achieved by rotating the rotating disks 103 on both sides to drive the clamping plates 101 to rotate. The design of using the rotation of the bidirectional screw 106 on both sides to drive the two sliding blocks 102 on its surface to move closer or separate, and the rotating disk 103 to drive the mechanical plate to rotate after fixing, realizes the ability to conveniently fix mechanical plates of different thicknesses and also to perform inspection on the fixed mechanical plate. The purpose of angle adjustment is to improve the overall practicality of the device. When it is necessary to detect the mechanical plate at different angles, rotating the second rotating cap 205 drives the threaded rod 203 to rotate, thereby driving the rubber pad 204 at the lower end of the threaded rod 203 to move upward, thus separating the lower end of the rubber pad 204 from the upper end of the rotating disk 103. At this time, the two rotating disks 103 can be rotated to drive the clamped mechanical plate to rotate. After the angle adjustment is completed, the second rotating caps 205 on both sides are rotated back, so that the rubber pad 204 is pressed back onto the surface of the rotating disk 103. The friction of the rubber pad 204 is used to limit the angle of the rotating disk 103, thereby completing the angle adjustment. The design of using the rotation of the second rotating cap 205 to drive the threaded rod 203 to rotate achieves the purpose of conveniently controlling the pressure of the rubber pad 204 on the rotating disk 103, providing a certain limit for the angle adjustment of the rotating disk 103, and making the device more convenient to use.

[0037] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A fixture for inspecting mechanical plates, characterized in that, It includes a fixing mechanism (1), a limiting mechanism (2) and a supporting mechanism (3), wherein the fixing mechanism (1) is located inside the supporting mechanism (3) and the limiting mechanism (2) is located at the upper end of the supporting mechanism (3); The fixing mechanism (1) includes a clamping plate (101), with sliding blocks (102) fixedly connected to both sides of the clamping plate (101), a rotating disk (103) slidably connected to the surface of the sliding block (102), a threaded block (104) fixedly connected to the side end of the sliding block (102), a threaded frame (105) fixedly connected to the side end of the rotating disk (103), a bidirectional screw (106) rotatably connected to the inner wall of the threaded frame (105), a first rotating cap (107) fixedly connected to the upper end of the bidirectional screw (106), a support frame (108) rotatably connected to the lower end of the bidirectional screw (106), and a protective ring (109) fixedly connected to the surface of the bidirectional screw (106).

2. The fixture for mechanical plate inspection as described in claim 1, characterized in that: The surface of the bidirectional screw (106) is provided with two threaded blocks (104), and the inner wall of the threaded blocks (104) is threadedly connected to the surface of the bidirectional screw (106).

3. The fixture for mechanical plate inspection as described in claim 2, characterized in that: The limiting mechanism (2) includes a limiting bracket (201), the upper end of which is fixedly connected to a threaded sleeve (202), the inner wall of which is threadedly connected to a threaded rod (203), the lower end of which is fixedly connected to a rubber pad (204), and the upper end of which is fixedly connected to a second rotating cap (205).

4. The fixture for mechanical plate inspection as described in claim 3, characterized in that: The second rotating cap (205) is located at the upper end of the threaded sleeve (202), and the rubber pad (204) is located at the lower end of the limiting bracket (201).

5. The fixture for mechanical plate inspection as described in claim 4, characterized in that: The support mechanism (3) includes a support base (301), and a protective frame (302) is fixedly connected to the upper end of the support base (301). Rotating grooves (303) are provided on both sides of the protective frame (302).

6. The fixture for mechanical plate inspection as described in claim 5, characterized in that: The upper end of the protective frame (302) is fixedly connected to the lower end of the limiting bracket (201), and the inner wall of the rotating groove (303) is rotatably connected to the surface of the rotating disk (103).

7. The fixture for mechanical plate inspection as described in claim 6, characterized in that: The protective ring (109) is located between the upper and lower threaded blocks (104).

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