A diamond tool bit thickness detector

By designing a diamond cutting tool thickness measuring instrument, which uses a conveyor belt and an infrared transmitter, the problem of low efficiency and easy scratching of traditional manual measurement is solved, and efficient and accurate cutting tool thickness measurement is achieved.

CN224302948UActive Publication Date: 2026-05-29HUBEI JUNTIAN DIAMOND TOOLS CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI JUNTIAN DIAMOND TOOLS CO LTD
Filing Date
2025-08-01
Publication Date
2026-05-29

Smart Images

  • Figure CN224302948U_ABST
    Figure CN224302948U_ABST
Patent Text Reader

Abstract

The utility model discloses a diamond tool bit thickness detector, it includes: support frame, both sides of the upper of support frame all are fixedly connected with fixed side plate, the front side top of fixed side plate between fixedly connected with first horizontal plate, the middle part one side of first horizontal plate is fixedly connected with fixed plate, the middle part other side of first horizontal plate is provided with the block that touches, both ends rotatable connection have conveying roller between fixed side plate, the outside of conveying roller is equipped with conveying belt, both sides of conveying belt's upper are all fixedly connected with support plate, the back top of fixed side plate between fixedly connected with second horizontal plate. It carries out conveying operation to the tool bit main part structure, and the rotation of screw rod is driven through the drive motor drive in conveying process, and the screw thread cooperation is carried out with the support plate of one side, can realize screw thread movement, will push the plate to the one side of tool bit main part close, through the setting of other side support plate, can touch the clamping of tool bit main part.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of thickness measuring instrument technology, and in particular to a diamond tool tip thickness measuring instrument. Background Technology

[0002] Diamond cutting tips are manufactured using a high-temperature, high-pressure synthesis process, precisely bonding diamond particles with a metal matrix to form an ultra-hard cutting edge. The product boasts three core advantages: 1) A Mohs hardness of 10, enabling efficient cutting of hard and brittle materials such as granite and concrete; 2) A special matrix formula ensures the orderly arrangement of diamond particles, increasing service life by 300%; 3) Laser welding technology achieves a bonding strength between the cutting tip and the substrate exceeding 2000 MPa. Widely used in stone processing, construction engineering, and precision manufacturing, these tips offer 5-8 times higher cutting efficiency than traditional cutting tips, making them the preferred tool for modern intelligent machining.

[0003] In existing technologies, the thickness of diamond cutting tools needs to be measured after production. However, the traditional measurement method involves manual measurement with a ruler, which is inefficient, slow, and the cutting tool is prone to scratches, affecting the detection results. Utility Model Content

[0004] The purpose of this invention is to provide a diamond cutting tip thickness measuring instrument, which solves the problem that the traditional measurement method uses a manual handheld ruler, which is inefficient, slow, and the cutting tip is prone to scratches.

[0005] To achieve the above objectives, a diamond tool tip thickness measuring instrument is provided, comprising: a support frame, on both sides of the upper part of the support frame fixedly connected to fixed side plates, a first horizontal plate fixedly connected to the front top of the fixed side plates, a fixed plate fixedly connected to one side of the middle of the first horizontal plate, an abutment block provided on the other side of the middle of the first horizontal plate, a conveyor roller rotatably connected to both ends of the fixed side plates, a conveyor belt sleeved on the outside of the conveyor roller, support plates fixedly connected to both sides of the upper part of the conveyor belt, and a second horizontal plate fixedly connected to the rear top of the fixed side plates.

[0006] As a preferred technical solution of this utility model, both the upper and lower ends of the support plate on one side are slidably fitted with slide rods, and one end of the slide rod is fixedly connected to a push plate.

[0007] As a preferred technical solution of this utility model, a drive motor is fixedly connected to the middle of one side of the push plate, and a threaded rod is fixedly connected to the drive end of the drive motor.

[0008] As a preferred technical solution of this utility model, sleeve rods are fixedly connected to both sides of the top of the abutment block, and the sleeve rods are sleeved and fitted with the first horizontal plate.

[0009] As a preferred technical solution of this utility model, a support spring is fixedly connected to the bottom of the sleeve rod, and a rubber block is fixedly connected to the top of the sleeve rod.

[0010] As a preferred technical solution of this utility model, a cutter head body is provided between the support plate and the push plate.

[0011] As a preferred technical solution of this utility model, a scale is fixedly connected to the front side of both the first and second horizontal plates, and an infrared emitter is fixedly connected to the bottom end of one side of the middle of the second horizontal plate.

[0012] The above-mentioned solution has the following beneficial effects:

[0013] 1. This utility model is equipped with a conveyor belt, a drive motor, a threaded rod, and a support plate. The conveyor belt rotates to transport the main body of the cutter head. During the transport process, the drive motor drives the threaded rod to rotate, which engages with the support plate on one side to achieve threaded movement. This moves the push plate closer to one side of the cutter head body. The support plate on the other side can clamp and hold the cutter head body in place.

[0014] 2. This utility model is equipped with a contact block, a scale, and an infrared emitter. The contact block is expanded and squeezed according to the thickness of the blade of the cutter head body. When the expanded diameter can be seen through the scale, the thickness of the cutter head body can be observed. At the same time, the cutter head body moves continuously. After moving to the bottom of the second horizontal plate, it can emit infrared light through the infrared emitter. This allows the thickness at the top edge of the cutter head body to correspond with the scale, thereby completing the thickness measurement operation of the cutter head again. Through the comparison of the two measurements, the thickness of the cutter head body can be accurately detected.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a front view of the end of a diamond tool tip thickness measuring instrument according to the present invention;

[0018] Figure 2 This is a front view of the cross-section of the sleeve of a diamond tool tip thickness measuring instrument according to this utility model;

[0019] Figure 3 This is a front view of the second horizontal plate structure of a diamond tool tip thickness measuring instrument according to the present invention;

[0020] Figure 4 This is a three-dimensional structural diagram of the support frame for a diamond tool tip thickness measuring instrument according to this utility model.

[0021] Legend:

[0022] The components include: 1. Support frame; 2. Conveyor belt; 3. Fixed side plate; 4. First horizontal plate; 5. Support plate; 6. Cutter head body; 7. Fixed plate; 8. Contact block; 9. Drive motor; 10. Sleeve rod; 11. Rubber block; 12. Support spring; 13. Threaded rod; 14. Sliding rod; 15. Scale; 16. Second horizontal plate; 17. Infrared emitter; 18. Push plate. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 This utility model provides a diamond cutting head thickness measuring instrument, comprising: a support frame 1, with fixed side plates 3 fixedly connected to both sides of the upper part of the support frame 1, a first horizontal plate 4 fixedly connected to the front top of the fixed side plates 3, a fixed plate 7 fixedly connected to one side of the middle of the first horizontal plate 4, and an abutment block 8 provided on the other side of the middle of the first horizontal plate 4. The abutment block 8 is expanded and squeezed according to the cutting edge thickness of the cutting head body 6. When the expanded diameter can be seen through the scale 15, a conveying roller is rotatably connected to both ends of the fixed side plates 3, and a conveyor belt 2 is sleeved on the outside of the conveyor roller. By placing the cutting head body 6 above the conveyor belt 2, the cutting head body 6 can be conveyed by rotating the conveyor belt 2. Support plates 5 are fixedly connected to both sides of the upper part of the conveyor belt 2, and a second horizontal plate 16 is fixedly connected to the rear top of the fixed side plates 3.

[0025] Both ends of one side support plate 5 are slidably fitted with slide rods 14. One end of the slide rod 14 is fixedly connected to a push plate 18. When the push plate 18 is moved closer to one side of the cutter head body 6, the cutter head body 6 can be clamped and held by the other side support plate 5. A drive motor 9 is fixedly connected to the middle of one side of the push plate 18. The drive motor 9 drives the threaded rod 13 to rotate, which engages with the support plate 5 on one side to achieve threaded movement. The drive end of the drive motor 9 is fixedly connected to the threaded rod 13. Both sides of the top of the contact block 8 are fixedly connected with sleeve rods 10. The sleeve rods 10 and the first horizontal... Plate 4 is fitted together, and a support spring 12 is fixedly connected to the bottom of the sleeve rod 10. A rubber block 11 is fixedly connected to the top of the sleeve rod 10. A cutter body 6 is set between the support plate 5 and the push plate 18. A scale 15 is fixedly connected to the front side of both the first horizontal plate 4 and the second horizontal plate 16. An infrared emitter 17 is fixedly connected to the bottom of one side of the middle part of the second horizontal plate 16. The cutter body 6 moves continuously. After it moves to the bottom of the second horizontal plate 16, it can emit infrared light through the infrared emitter 17, so that the thickness of the top cutting edge of the cutter body 6 can correspond to the scale 15.

[0026] Working principle: In use, the cutter head body 6 is first placed above the conveyor belt 2. The conveyor belt 2 rotates to transport the cutter head body 6. During the transport, the drive motor 9 drives the threaded rod 13 to rotate, which engages with the support plate 5 on one side to achieve threaded movement. The push plate 18 moves closer to one side of the cutter head body 6. The support plate 5 on the other side clamps and holds the cutter head body 6. During transport, the cutter head body 6 is fixed in place. Then, the contact block 8 is expanded and squeezed according to the blade thickness of the cutter head body 6. When the expanded diameter can be seen through the scale 15, the thickness of the cutter head body 6 can be observed. At the same time, the cutter head body 6 continues to move. After moving to the bottom of the second horizontal plate 16, it can emit infrared light through the infrared emitter 17. The thickness at the top edge of the cutter head body 6 can be compared with the scale 15, thus completing the thickness measurement operation of the cutter head. Through the comparison of the two measurements, the thickness of the cutter head body 6 can be accurately detected.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A diamond tool tip thickness measuring instrument, comprising: The support frame (1) is characterized in that fixed side plates (3) are fixedly connected to both sides of the upper part of the support frame (1), a first horizontal plate (4) is fixedly connected to the front top of the fixed side plates (3), a fixed plate (7) is fixedly connected to one side of the middle part of the first horizontal plate (4), an abutment block (8) is provided on the other side of the middle part of the first horizontal plate (4), a conveyor roller is rotatably connected to both ends of the fixed side plates (3), a conveyor belt (2) is sleeved on the outside of the conveyor roller, a support plate (5) is fixedly connected to both sides of the upper part of the conveyor belt (2), and a second horizontal plate (16) is fixedly connected to the rear top of the fixed side plates (3).

2. The diamond tool tip thickness measuring instrument according to claim 1, characterized in that, Both ends of the support plate (5) on one side are slidably fitted with slide rods (14), and one end of the slide rods (14) is fixedly connected to a push plate (18).

3. The diamond tool tip thickness measuring instrument according to claim 2, characterized in that, A drive motor (9) is fixedly connected to the middle of one side of the push plate (18), and a threaded rod (13) is fixedly connected to the drive end of the drive motor (9).

4. The diamond tool tip thickness measuring instrument according to claim 1, characterized in that, Both sides of the top of the abutment block (8) are fixedly connected with sleeve rods (10), and the sleeve rods (10) and the first horizontal plate (4) are fitted together.

5. The diamond tool tip thickness measuring instrument according to claim 4, characterized in that, A support spring (12) is fixedly connected to the bottom of the sleeve (10), and a rubber block (11) is fixedly connected to the top of the sleeve (10).

6. The diamond tool tip thickness measuring instrument according to claim 1, characterized in that, A cutter head body (6) is provided between the support plate (5) and the push plate (18).

7. A diamond tool tip thickness measuring instrument according to claim 1, characterized in that, A scale (15) is fixedly connected to the front side of both the first horizontal plate (4) and the second horizontal plate (16), and an infrared emitter (17) is fixedly connected to the bottom end of one side of the middle part of the second horizontal plate (16).