Fixing device for product detection

Abstract

The utility model relates to the technical field of fixing devices, in particular to a fixing device for product detection, which comprises a jig, a clamp is detachably mounted on the upper surface of the jig, a detector is fixedly connected to the upper surface of the jig, a workpiece is connected to the inner wall of the jig in a clamping manner, a supporting structure is arranged on the lower surface of the jig, and the supporting structure is fixedly connected to the inner wall of the jig. The supporting structure comprises a supporting rod, the two ends of the supporting rod are fixedly connected with the jig, the arc face of the supporting rod is slidably connected with a sliding frame, the inner wall of the sliding frame is slidably connected with a sliding plate, the sliding plate is internally in threaded connection with a bolt, the upper end of the bolt is rotationally connected with a top plate, and the side wall of the sliding plate is fixedly connected with a check block. According to the utility model, through the arrangement of the supporting structure, when the workpiece is detected, the suspended part of the workpiece can be supported, the suspended part of the workpiece is prevented from falling and deforming, and the accuracy of a detection result is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to a fixing device for product detection. Background Art

[0002] Product testing refers to various tests and inspections of products to ensure their quality, safety and compliance with relevant standards and regulatory requirements. In the field of mechanical processing, when testing products, in order to ensure that the testing process can be carried out stably, tools such as jigs and fixtures are needed to fix the products.

[0003] The above-mentioned and prior arts have the following defects: after the product is placed in the jig, since the middle part of the jig is a hollow structure, the product located there will lose support and become suspended in the air, causing the suspended parts of the product to easily fall and deform due to their own gravity, thereby affecting the accuracy of the test results.

[0004] Therefore, a fixing device for product detection is proposed. Utility Model Content

[0005] The utility model aims to solve the defect that the suspended parts of the product are easily affected by their own gravity to fall and deform, and proposes a fixing device for product detection.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixing device for product detection, including a jig, a clamp is detachably installed on the upper surface of the jig, a detector is fixedly connected to the upper surface of the jig, a workpiece is snap-connected to the inner wall of the jig, a supporting structure is provided on the lower surface of the jig, the supporting structure includes a support rod, both ends of the support rod are fixedly connected to the jig, a sliding frame is slidably connected to the circular arc surface of the support rod, a slide plate is slidably connected to the inner wall of the slide frame, a bolt is connected to the inner thread of the slide plate, the upper end of the bolt is rotatably connected to the top plate, and a block is fixedly connected to the side wall of the slide plate.

[0007] The effect achieved by the above components is: by setting up the support structure, when the workpiece is inspected, the suspended part of the workpiece can be supported to prevent the suspended part of the workpiece from falling and deforming, thereby improving the accuracy of the inspection result.

[0008] Preferably, a rubber block is fixedly connected to the upper surface of the top plate.

[0009] The effect achieved by the above components is that the rubber block can prevent the top plate from rigidly contacting with the workpiece and thus preventing the workpiece from being worn.

[0010] Preferably, an elastic pad is fixedly connected to the inner wall of the sliding frame, and a side of the stopper close to the elastic pad is in a serrated structure.

[0011] The effect achieved by the above components is that the serrated structure on the surface of the stopper can be embedded in the elastic pad, and the elastic pad can prevent the stopper from sliding and thus prevent the slide plate from sliding, thereby stably supporting the workpiece.

[0012] Preferably, a fixing plate is fixedly connected to the lower surface of the fixture, a screw rod is internally threadedly connected to the fixing plate, and one end of the screw rod is rotatably connected to a limiting plate.

[0013] The effect achieved by the above components is: by rotating the screw rod, the screw rod will drive the limit plate to slide with the help of the thread, and the limit plate can limit the position of the slide frame, thereby further limiting the position of the top plate.

[0014] Preferably, a clamping plate is fixedly connected to the lower surface of the fixture, and the clamping plate is slidably connected to the limiting plate.

[0015] The effect achieved by the above components is that when the limit plate slides along the surface of the clamping plate, the clamping plate can limit the sliding path of the limit plate and prevent the limit plate from rotating along with the screw rod.

[0016] Preferably, a friction pad is fixedly connected to one side of the sliding frame close to the limiting plate.

[0017] The effects achieved by the above components are: the limit plate will contact the friction pad when it moves, and the friction pad can increase the friction between the limit plate and the slide frame.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] In the utility model, by providing a supporting structure, when the workpiece is inspected, the suspended part of the workpiece can be supported to prevent the suspended part of the workpiece from falling and deforming, thereby improving the accuracy of the inspection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the workpiece of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the fixture of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the sliding frame of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the slide plate of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the limiting plate of the utility model.

[0026] Legend: 1. Jig; 2. Fixture; 3. Detector; 4. Workpiece; 5. Support structure; 501. Support rod; 502. Slide frame; 503. Slide plate; 504. Bolt; 505. Stop block; 506. Top plate; 507. Rubber block; 508. Elastic pad; 509. Fixed plate; 510. Screw rod; 511. Limit plate; 512. Clamp; 513. Friction pad. DETAILED DESCRIPTION

[0027] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0029] like Figure 1-Figure 6 As shown, the utility model provides a fixing device for product detection, including a fixture 1, a fixture 2 is detachably mounted on the upper surface of the fixture 1, a detector 3 is fixedly connected to the upper surface of the fixture 1, a workpiece 4 is clamped and connected to the inner wall of the fixture 1, and a support structure 5 is provided on the lower surface of the fixture 1, the support structure 5 includes a support rod 501, both ends of the support rod 501 are fixedly connected to the fixture 1, a sliding frame 502 is slidably connected to the arc surface of the support rod 501, a slide plate 503 is slidably connected to the inner wall of the slide frame 502, the slide plate 503 is internally threadedly connected to a bolt 504, and the upper end of the bolt 504 is rotatably connected to a top Plate 506, the side walls of the slide plate 503 are fixedly connected with a stopper 505, the upper surface of the top plate 506 is fixedly connected with a rubber block 507, the rubber block 507 can avoid the rigid contact between the top plate 506 and the workpiece 4 and cause wear to the workpiece 4, the inner wall of the slide frame 502 is fixedly connected with an elastic pad 508, the side of the stopper 505 close to the elastic pad 508 is a serrated structure, the serrated structure on the surface of the stopper 505 can be embedded in the elastic pad 508, the elastic pad 508 can prevent the stopper 505 from sliding, thereby preventing the slide plate 503 from sliding, and then can stably support the workpiece 4.

[0030] like Figure 3-Figure 6As shown, a fixing plate 509 is fixedly connected to the lower surface of the jig 1, and a screw rod 510 is connected to the inner thread of the fixing plate 509. One end of the screw rod 510 is rotatably connected to a limiting plate 511. When the screw rod 510 is rotated, the screw rod 510 will drive the limiting plate 511 to slide with the help of the thread. The limiting plate 511 can limit the position of the sliding frame 502, thereby further limiting the position of the top plate 506. A clamping plate 512 is fixedly connected to the lower surface of the jig 1. The clamping plate 512 is slidably connected to the limiting plate 511. When the limiting plate 511 slides along the surface of the clamping plate 512, the clamping plate 512 reaches the function of limiting the sliding path of the limiting plate 511 to prevent the limiting plate 511 from rotating with the screw rod 510. A friction pad 513 is fixedly connected to the side of the sliding frame 502 close to the limiting plate 511. The movement of the limiting plate 511 will contact the friction pad 513, and the friction pad 513 can increase the friction between the limiting plate 511 and the sliding frame 502.

[0031] The overall working principle is as follows: when inspecting the workpiece 4, the workpiece 4 is placed in the fixture 1, and then the workpiece 4 is fixed by the fixture 2, and then the slide frame 502 is slid along the surface of the support rod 501, and the sliding of the slide frame 502 will drive the slide plate 503 to slide, and the sliding of the slide plate 503 will drive the bolt 504 to move, and the movement of the bolt 504 will drive the top plate 506 to move, and when the top plate 506 moves to a suitable position, the slide plate 503 is slid along the inner wall of the slide frame 502, and the position of the top plate 506 is further adjusted, and when the top plate 506 is aligned with the suspended part of the workpiece 4, the bolt 504 is turned, and the bolt 504 will move upward with the help of the thread, and the top plate 506 will drive the rubber block 507 to move with the help of the bolt 504, and when the rubber block 507 contacts the workpiece 4, it can support the workpiece 4 to prevent the suspended part of the workpiece 4 from falling and deforming, thereby improving the accuracy of the inspection result. The rubber block 507 can prevent the rigid contact between the top plate 506 and the workpiece 4 and cause wear to the workpiece 4. At this time, the serrated structure on the surface of the stop block 505 can be embedded in the elastic pad 508. The elastic pad 508 can prevent the stop block 505 from sliding, thereby preventing the slide plate 503 from sliding, and thus can stably support the workpiece 4. Then, the screw rod 510 is rotated, and the screw rod 510 will drive the limit plate 511 to slide along the surface of the clamping plate 512 with the help of the thread. The clamping plate 512 limits the sliding path of the limit plate 511 and prevents the limit plate 511 from rotating with the screw rod 510. The movement of the limit plate 511 will contact the friction pad 513, and the friction pad 513 can increase the friction between the limit plate 511 and the slide frame 502. The limit plate 511 can limit the position of the slide frame 502, thereby further limiting the position of the top plate 506. After that, the detector 3 can be used to detect the workpiece 4.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fixture for product testing, comprising a fixture (1), characterized in that: The upper surface of the jig (1) is detachably mounted with a clamp (2), the upper surface of the jig (1) is fixedly connected with a detector (3), the inner wall of the jig (1) is snap-connected with a workpiece (4), the lower surface of the jig (1) is provided with a support structure (5), the support structure (5) comprises a support rod (501), both ends of the support rod (501) are fixedly connected to the jig (1), the arc surface of the support rod (501) is slidably connected with a slide frame (502), the inner wall of the slide frame (502) is slidably connected with a slide plate (503), the slide plate (503) is internally threadedly connected with a bolt (504), the upper end of the bolt (504) is rotatably connected with a top plate (506), and the side wall of the slide plate (503) is fixedly connected with a stopper (505).

2. A product testing fixture according to claim 1, characterized in that: A rubber block (507) is fixedly connected to the upper surface of the top plate (506).

3. A product testing fixture according to claim 1, characterized in that: An elastic pad (508) is fixedly connected to the inner wall of the sliding frame (502), and a side of the stopper (505) close to the elastic pad (508) is in a serrated structure.

4. A product testing fixture according to claim 1, characterized in that: A fixing plate (509) is fixedly connected to the lower surface of the fixture (1), a screw rod (510) is internally threadedly connected to the fixing plate (509), and one end of the screw rod (510) is rotatably connected to a limiting plate (511).

5. A product testing fixture according to claim 4, characterized in that: A clamping plate (512) is fixedly connected to the lower surface of the fixture (1), and the clamping plate (512) is slidably connected to the limiting plate (511).

6. A product testing fixture according to claim 4, characterized in that: A friction pad (513) is fixedly connected to one side of the sliding frame (502) close to the limiting plate (511).

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