A wear detection device for blade durability detection

Abstract

The utility model relates to the technical field of tool detection devices, specifically a wear detection device for blade durability detection, comprising: an adjusting rod and a movable clamping block are arranged on the inner side of a support frame, an adjusting dial is arranged on the end face of the adjusting rod, an adjusting external thread is provided on the surface of the adjusting rod, a lateral supporting block and an adjusting block are provided on the surface of the movable clamping plate, an internal thread is provided inside the adjusting block, two ends of the section rod and the support frame are connected through bearings, two groups of adjusting external threads are provided, and the two groups of adjusting external threads are symmetrically distributed about the center of the adjusting rod; the beneficial effects are as follows: the wear detection device for blade durability detection proposed by the utility model can realize effective clamping of tool handles of tools of different sizes by utilizing the arranged adjusting dial, adjusting rod, movable clamping block, movable clamping plate, adjusting block, adjusting threaded rod and turning handle, so as to ensure the smooth progress of blade wear detection work and improve the practicality of the wear detection device.

Description

Technical Field

[0001] The utility model relates to the field of tool detection devices, in particular to a wear detection device used for blade durability detection. Background Art

[0002] The cutting tools must be carefully sharpened and the processing roughness value must reach 0.8 microns or even 0.4 microns. However, when the cutting edge is inspected under a 100x microscope, it can be clearly seen that there are tiny serrations on the cutting edge. These serrations will significantly affect the cutting performance as the tool is used for a longer time.

[0003] In the prior art, a blade wear detection device is used to detect the tool to improve the impact resistance of the tool, reduce the probability of the tool breaking and damage, and extend the service life of the tool.

[0004] However, the clamping device of the traditional blade wear detection device is relatively simple, and it is difficult to clamp the tool handles of tools of different sizes, which reduces the practicality of the wear detection device. Therefore, the utility model proposes a wear detection device for blade durability detection to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a wear detection device for blade durability detection to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear detection device for blade durability detection, the wear detection device for blade durability detection comprising: a support frame, an adjustment rod and a movable clamping block are arranged on the inner side of the support frame, an adjustment dial is arranged on the end face of the adjustment rod, and an adjustment external thread is opened on the surface of the adjustment rod;

[0007] The movable clamping plate is provided with a lateral support block and an adjusting block on the surface of the movable clamping plate, and an internal thread is provided inside the adjusting block.

[0008] Preferably, a base is fixed at the bottom of the support frame, and two groups of bases are provided. The two groups of bases are respectively located at the two ends of the lower surface of the support frame. A guide slide rod is fixed at the bottom of the movable clamping plate, and a slide groove is opened inside the support frame. The guide slide rod and the slide groove are slidably adapted.

[0009] Preferably, both ends of the adjusting rod and the supporting frame are connected via bearings, and two groups of adjusting external threads are provided, and the two groups of adjusting external threads are symmetrically distributed about the center of the adjusting rod.

[0010] Preferably, the movable clamping blocks are provided with two groups, the two groups of movable clamping blocks are respectively located at the two groups of adjusting external threads, and the inside of the movable clamping blocks is provided with adjusting internal threads, and the adjusting internal threads and the adjusting external threads are adapted to each other.

[0011] Preferably, the surface of the movable clamping block is provided with a first through groove and a second through groove, the first through groove is provided with two groups, the two groups of first through grooves are symmetrically distributed about the second through groove, side blocks are fixed on both sides of the first through groove, and supporting bottom blocks and vertical plates are respectively fixed on both sides of the second through groove.

[0012] Preferably, the side support blocks are provided with two groups, the two groups of side support blocks are symmetrically distributed about the adjustment block, the side support blocks and the first through grooves are slidably connected, the adjustment blocks and the second through grooves are slidably connected, a linear bearing rod is fixed on the side blocks, and the linear bearing rod and the side support blocks are slidably connected.

[0013] Preferably, an adjusting threaded rod is rotatably connected to the supporting bottom block, the adjusting threaded rod and the vertical plate are connected via a bearing, a turning handle is fixed to the end face of the adjusting threaded rod, the surface of the turning handle is provided with anti-slip patterns, and the adjusting threaded rod and the adjusting block are screwed.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model proposes a wear detection device for blade durability detection, which utilizes the arranged adjustment dial, adjustment rod, movable clamping block, movable clamping plate, adjustment block, adjustment threaded rod and turning handle to realize effective clamping of tool handles of tools of different sizes, so as to ensure the smooth progress of blade wear detection work and improve the practicability of the wear detection device. In this way, the problem that the clamping device of the traditional blade wear detection device is relatively single and difficult to clamp the tool handles of tools of different sizes is avoided, thus reducing the problem of practicability of the wear detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a detailed diagram of some structures of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mobile clamping plate of the utility model;

[0019] Figure 4 for Figure 2 A magnified view of the structure in the middle.

[0020] In the figure: 1, support frame; 2, adjustment dial; 3, base; 4, movable clamping block; 5, adjustment rod; 6, movable clamping plate; 7, adjustment external thread; 8, first through groove; 9, side block; 10, linear bearing rod;

[0021] 11. Support bottom block; 12. Adjustment threaded rod; 13. Side support block; 14. Second through slot; 15. Adjustment block; 16. Internal thread; 17. Turn handle; 18. Anti-slip pattern; 19. Adjustment internal thread; 20. Vertical plate;

[0022] 21. Guide slide bar; 22. Slide groove. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a wear detection device for blade durability detection, the wear detection device for blade durability detection comprising: a support frame 1, an adjusting rod 5 and a movable clamping block 4 are arranged on the inner side of the support frame 1, an adjusting dial 2 is arranged on the end face of the adjusting rod 5, an adjusting external thread 7 is provided on the surface of the adjusting rod 5, a movable clamping plate 6, a side support block 13 and an adjusting block 15 are arranged on the surface of the movable clamping plate 6, an internal thread 16 is provided inside the adjusting block 15, a base 3 is fixed to the bottom of the support frame 1, and the base 3 is provided with two groups, and the two groups of bases 3 are respectively located at the two ends of the lower surface of the support frame 1;

[0026] The two ends of the adjusting rod 5 are connected to the support frame 1 through bearings, and two groups of adjusting external threads 7 are provided. The two groups of adjusting external threads 7 are symmetrically distributed about the center of the adjusting rod 5. Two groups of mobile clamping blocks 4 are provided, and the two groups of mobile clamping blocks are respectively located at the two groups of adjusting external threads 7. An adjusting internal thread 19 is provided inside the mobile clamping block 4, and the adjusting internal thread 19 is adapted to the adjusting external thread 7. An adjusting threaded rod 12 is rotatably connected to the support bottom block 11, and the adjusting threaded rod 12 and the vertical plate 20 are connected through bearings. A turning handle 17 is fixed to the end surface of the adjusting threaded rod 12, and a guide slide rod 21 is fixed to the bottom of the mobile clamping block 4. A slide groove 22 is provided inside the support frame 1, and the guide slide rod 21 and the slide groove 22 are slidably adapted;

[0027] When in use, the adjusting dial 2 is manually rotated to drive the adjusting rod 5 to rotate. Under the action of the adjusting external thread 7 and the adjusting internal thread 19, the guide slide rod 21 slides in the slide groove 22 accordingly, providing guidance and support, so that the two groups of mobile clamping blocks 4 are close to each other for clamping operations, and then the handle 17 is manually rotated to make the adjusting threaded rod 12 rotate, thereby moving the adjusting block 15, and then driving the mobile clamping plate 6 to move, so as to facilitate the adjustment of the clamping distance of the mobile clamping plate 6, thereby realizing the clamping operation of tools of different sizes, and the operation is convenient.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, an anti-slip pattern 18 is provided on the surface of the turning handle 17, the adjusting threaded rod 12 and the adjusting block 15 are screwed, the side support block 13 is provided with two groups, the two groups of side support blocks 13 are symmetrically distributed about the adjusting block 15, the side support block 13 and the first through groove 8 are slidably connected, the adjusting block 15 and the second through groove 14 are slidably connected, a linear bearing rod 10 is fixed on the side block 9, and the linear bearing rod 10 and the side support block 13 are slidably connected;

[0030] When in use, while adjusting the movable clamping plate 6 to move, the side support block 13 is moved accordingly on the linear bearing rod 10, thereby providing guidance and support. The side support block 13 is provided with two groups to improve the stability of the movable clamping plate 6. The anti-slip grooves 18 opened on the surface of the turning handle 17 can increase friction, avoid slipping when turning the turning handle 17, and improve the stability when turning the turning handle 17.

[0031] During actual use, by manually rotating the adjusting dial 2, the adjusting rod 5 is driven to rotate, and under the action of the adjusting external thread 7 and the adjusting internal thread 19, the two groups of mobile clamping blocks 4 are brought close to each other for clamping operations, and then the turning handle 17 is manually rotated to make the adjusting threaded rod 12 rotate, thereby making the adjusting block 15 move, and then driving the mobile clamping plate 6 to move, so as to facilitate the adjustment of the clamping distance of the mobile clamping plate 6, thereby realizing the clamping operation of tools of different sizes, and the operation is convenient, thus avoiding the problem that the clamping device of the traditional blade wear detection device is relatively single, and it is difficult to clamp the tool handles of tools of different sizes, thereby reducing the practicality of the wear detection device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear detection device for blade durability detection, characterized in that: The wear detection device for blade durability detection comprises: a support frame (1), an adjustment rod (5) and a movable clamping block (4) are arranged on the inner side of the support frame (1), an adjustment dial (2) is arranged on the end surface of the adjustment rod (5), and an adjustment external thread (7) is provided on the surface of the adjustment rod (5); A movable clamping plate (6) is provided with a lateral support block (13) and an adjustment block (15) on the surface of the movable clamping plate (6), and an internal thread (16) is provided inside the adjustment block (15).

2. A wear detection device for blade durability detection according to claim 1, characterized in that: A base (3) is fixed at the bottom of the support frame (1), and the base (3) is provided with two groups. The two groups of bases (3) are respectively located at the two ends of the lower surface of the support frame (1). A guide slide bar (21) is fixed at the bottom of the movable clamping block (4). A slide groove (22) is provided inside the support frame (1), and the guide slide bar (21) and the slide groove (22) are slidably adapted.

3. The wear detection device for blade durability detection according to claim 1, characterized in that: The two ends of the adjusting rod (5) and the supporting frame (1) are connected via bearings, and two groups of adjusting external threads (7) are provided, and the two groups of adjusting external threads (7) are symmetrically distributed about the center of the adjusting rod (5).

4. The wear detection device for blade durability detection according to claim 1, characterized in that: The movable clamping blocks (4) are provided with two groups, and the two groups of movable clamping blocks (4) are respectively located at the two groups of adjusting external threads (7). The movable clamping blocks (4) are provided with adjusting internal threads (19) inside, and the adjusting internal threads (19) and the adjusting external threads (7) are adapted to each other.

5. The wear detection device for blade durability detection according to claim 1, characterized in that: The surface of the movable clamping block (4) is provided with a first through groove (8) and a second through groove (14), the first through groove (8) is provided with two groups, the two groups of first through grooves (8) are symmetrically distributed with respect to the second through groove (14), side blocks (9) are fixed on both sides of the first through groove (8), and a supporting bottom block (11) and a vertical plate (20) are respectively fixed on both sides of the second through groove (14).

6. The wear detection device for blade durability detection according to claim 1, characterized in that: The side support blocks (13) are provided with two groups, the two groups of side support blocks (13) are symmetrically distributed about the adjustment block (15), the side support blocks (13) and the first through grooves (8) are slidably connected, the adjustment block (15) and the second through grooves (14) are slidably connected, a linear bearing rod (10) is fixed on the side block (9), and the linear bearing rod (10) and the side support blocks (13) are slidably connected.

7. The wear detection device for blade durability detection according to claim 5, characterized in that: The support bottom block (11) is rotatably connected with an adjusting threaded rod (12), the adjusting threaded rod (12) and the vertical plate (20) are connected via a bearing, a turning handle (17) is fixed to the end surface of the adjusting threaded rod (12), a surface of the turning handle (17) is provided with anti-slip patterns (18), and the adjusting threaded rod (12) and the adjusting block (15) are screwed.

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