Polycrystalline diamond cutter chamfering device

Abstract

The utility model discloses a polycrystalline diamond cutter chamfering device which comprises a working platform, the top end of the working platform is fixedly connected with a fourth fixing block, the top end of the fourth fixing block is connected with a roller in a rolling mode, and the outer ring of the roller is connected with a fifth fixing block in a rolling mode. A sixth fixing block is fixedly connected to the top end of the fifth fixing block, a seventh fixing block is fixedly connected to the top end of the sixth fixing block, first open grooves are formed in the upper end and the lower end of the sixth fixing block, and third bolts penetrate through the first open grooves. A fourth fixing block is fixedly connected to the top end of the working platform, a roller is connected to the top end of the fourth fixing block in a rolling mode, the stability of the whole structure can be guaranteed, the fourth fixing block is allowed to move or adjust in the vertical direction through the design of the roller, and the flexibility of the structure is improved; the device is allowed to move in the vertical direction, and further adjusting capacity is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of tool production, in particular to a polycrystalline diamond tool chamfering device. Background Art

[0002] Diamond has been used in cutting as a superhard tool material for hundreds of years. Due to the scarcity of natural diamonds, humans have developed artificial diamonds synthesized using high pressure technology, also known as polycrystalline diamonds, to replace natural diamonds, and use polycrystalline diamonds to process tools. After the polycrystalline diamond tool is produced, it needs to be chamfered.

[0003] If the device is difficult to move or place in the work area during actual use, this will limit its applicability in different working environments. If the device requires frequent maintenance or cleaning, this may increase the burden on the operator and reduce the convenience of use. If the cost of the device is high, it may limit the use of some small operations or users with limited budgets. Certain designs may limit the operator's field of view or operating space, making it more difficult to perform fine grinding. If the design of the device does not take into account sufficient safety features, such as emergency stop buttons or safety guards, it may increase operational risks. Utility Model Content

[0004] The utility model aims to provide a polycrystalline diamond tool chamfering device, which can ensure the stability of the entire structure by fixing a fourth fixed block on the top of a working platform and rolling a roller on the top of the fourth fixed block. The design of the roller allows the fourth fixed block to move or adjust in the vertical direction, which increases the flexibility of the structure. The fifth fixed block is connected to the fourth fixed block through a roller, allowing it to move in the vertical direction, providing further adjustment capability. The upper and lower ends of the sixth fixed block are both provided with a first slot, and the third bolt passes through the first slot and abuts against the top of the working platform, ensuring the stability and precise control of the fixed block structure. The fixed blocks are fixedly connected to facilitate assembly and maintenance. At the same time, the design of the roller and the bolt simplifies the adjustment process. The design of the device allows it to adapt to tools of different sizes, thereby improving its applicability.

[0005] To achieve the above-mentioned purpose, a polycrystalline diamond tool chamfering device is provided, comprising: a working platform, a fourth fixed block is fixedly connected to the top of the working platform, a roller is rollably connected to the top of the fourth fixed block, a fifth fixed block is rollably connected to the outer ring of the roller, a sixth fixed block is fixedly connected to the top of the fifth fixed block, a seventh fixed block is fixedly connected to the top of the sixth fixed block, a first slot is provided at both upper and lower ends of the sixth fixed block, a third bolt penetrates the inside of the first slot, and the third bolt abuts against the top of the working platform;

[0006] A second slot is provided at the top of the working platform, an eighth fixing block is passed through the interior of the second slot, a ninth fixing block is fixedly connected to the top of the eighth fixing block, a fourth bolt is threadedly connected to the interior of the ninth fixing block, and the fourth bolt passes through the interior of the eighth fixing block.

[0007] According to the polycrystalline diamond tool chamfering device, the top of the sixth fixed block is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting rod, one end of the connecting rod is threadedly connected to a first bolt, and the rear end of the first bolt abuts against a grinding wheel.

[0008] According to the polycrystalline diamond tool chamfering device, the rear side of the ninth fixed block is fixedly connected to the first fixed block, the top two sides of the first fixed block are fixedly connected to the second fixed blocks, the internal thread of the second fixed block is connected to the second bolt, and one end of the second bolt is fixedly connected to the third fixed block.

[0009] According to the polycrystalline diamond tool chamfering device, a protective plate is fixedly connected to the top of the working platform, and table legs are fixedly connected to the four corners of the bottom end of the working platform.

[0010] According to the polycrystalline diamond tool chamfering device, the number of the motors is two, and the number of the rollers is several.

[0011] According to the polycrystalline diamond tool chamfering device, the second slot and the eighth fixing block are precisely matched.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a fourth fixed block, a roller, a fifth fixed block, a sixth fixed block, a seventh fixed block, a first slot and a third bolt, and the stability of the entire structure can be ensured by fixing the fourth fixed block on the top of the working platform and rolling the roller on the top of the fourth fixed block. The design of the roller allows the fourth fixed block to move or adjust in the vertical direction, which increases the flexibility of the structure. The fifth fixed block is connected to the fourth fixed block through the roller, allowing it to move in the vertical direction, providing further adjustment capability. The first slot is provided at both the upper and lower ends of the sixth fixed block, and the third bolt passes through the first slot and contacts the top of the working platform, ensuring the stability and precise control of the fixed block structure. The fixed blocks are fixedly connected to facilitate assembly and maintenance. At the same time, the design of the roller and the bolt simplifies the adjustment process. The design of the device allows it to adapt to tools of different sizes, thereby improving its applicability.

[0014] 2. The utility model is provided with a second slot, an eighth fixing block, a ninth fixing block and a fourth bolt, and a modular design is realized by opening a second slot at the top of the working platform and passing the eighth fixing block therethrough, so as to facilitate the rapid replacement or adjustment of components according to different processing requirements. The top of the eighth fixing block is fixedly connected with the ninth fixing block. This fixed connection method ensures the precise positioning between the components, which is beneficial to improving the accuracy of chamfering processing. The inner thread of the ninth fixing block is connected with the fourth bolt, and the fourth bolt passes through the interior of the eighth fixing block. This design allows the position of the ninth fixing block to be adjusted by rotating the fourth bolt, so as to adapt to tools or workpieces of different sizes. The fourth bolt passes through the interior of the eighth fixing block. This structure can provide a stable fixing effect to ensure that the components will not be displaced during the chamfering process. Since the connection between the components mainly depends on bolts and threads, this makes the maintenance and replacement of components of the device relatively simple. By adjusting the fourth bolt, the position of the ninth fixing block can be flexibly adjusted to adapt to different processing requirements.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional view of a polycrystalline diamond tool chamfering device of the utility model;

[0018] Figure 2 This is a front view of a polycrystalline diamond tool chamfering device of the utility model;

[0019] Figure 3 It is a cross-sectional stereoscopic diagram of a polycrystalline diamond tool chamfering device of the utility model;

[0020] Figure 4 For this utility model Figure 3 A magnified view of the structure at center;

[0021] Figure 5 For this utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0022] In the figure: 1. working platform; 2. table leg; 3. protective plate; 4. motor; 5. first bolt; 6. first fixing block; 7. second fixing block; 8. third fixing block; 9. second bolt; 10. fourth fixing block; 11. roller; 12. fifth fixing block; 13. sixth fixing block; 14. seventh fixing block; 15. third bolt; 16. first slot; 17. second slot; 18. eighth fixing block; 19. ninth fixing block; 20. fourth bolt; 21. connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1-5The utility model provides a technical solution: a polycrystalline diamond tool chamfering device, a working platform 1, a fourth fixed block 10 is fixedly connected to the top of the working platform 1, the structure provides a stable installation foundation for the fourth fixed block to ensure that its position is fixed, the top of the fourth fixed block 10 is rollingly connected to a roller 11, the design of the roller 11 allows the fourth fixed block 10 to move or adjust in the vertical direction, increasing the flexibility of the structure, the outer ring of the roller 11 is rollingly connected to a fifth fixed block 12, the fifth fixed block 12 is connected to the fourth fixed block 10 through the roller 11, allowing it to move in the vertical direction, providing further adjustment capability, the top of the fifth fixed block 12 is fixedly connected to a sixth fixed block 13, the sixth fixed block 13 is fixedly connected to the fifth fixed block 12 to provide support for subsequent components, the top of the sixth fixed block 13 is fixedly connected to a seventh fixed block 14, the seventh fixed block 14 is fixed on the sixth fixed block 13, further stabilizing the structure, the upper and lower ends of the sixth fixed block 13 are provided with a first slot 16, the first slot 16 is designed to allow the third bolt 15 to pass through, for The third bolt 15 passes through the first slot 16 to fix the sixth fixing block 13 or connect other components, and the third bolt 15 conflicts with the top of the working platform 1. The conflict between the third bolt 16 and the top of the working platform 1 ensures the stability of the fixing block structure. The top of the working platform 1 is provided with a second slot 17, and the second slot 17 provides space for the eighth fixing block 18 to allow it to pass through and be fixed. The eighth fixing block 18 passes through the second slot 17. 18 passes through the second slot 17 to provide a connection point for the ninth fixing block 19, the top of the eighth fixing block 18 is fixedly connected with the ninth fixing block 19, the ninth fixing block 19 is fixed on the eighth fixing block 18, and a threaded connection point is provided for the fourth bolt 20, the inner thread of the ninth fixing block 19 is connected with the fourth bolt 20, the fourth bolt 20 is threadedly connected to the ninth fixing block 19, allowing tightening or adjustment, and the fourth bolt 20 passes through the interior of the eighth fixing block 18, the fourth bolt 20 passes through the eighth fixing block 18, and is used to fix or adjust the structure.

[0025] The top of the sixth fixed block 13 is fixedly connected with the motor 4, and the motor 4 is fixed on the sixth fixed block 13 to provide a power source for the connecting rod. The output end of the motor 4 is fixedly connected with the connecting rod 21, and the connecting rod is fixedly connected to the output end of the motor 4 to transmit the power of the motor 4. One end of the connecting rod 21 is threadedly connected with the first bolt 5, and the first bolt 5 is threadedly connected to the connecting rod 21 for fixing or adjustment. The rear end of the first bolt 5 abuts against the grinding wheel, and the first bolt 5 abuts against the grinding wheel for fixing the position of the grinding wheel. The rear side of the ninth fixed block 19 is fixedly connected with the first fixed block 6, and the first fixed block 6 is fixed on the rear side of the ninth fixed block 19 to provide support for the second fixed block 7. The top sides of the first fixed block 6 are fixedly connected with the second fixed blocks 7, and the second fixed blocks 7 are fixed on both sides of the top of the first fixed block 6 to provide structural stability. The internal thread of the second fixed block 7 is connected with the second bolt 9, and the second bolt 9 is connected to the second fixing block 7 through a thread for fixing or adjusting. One end of the second bolt 9 is fixedly connected to the third fixing block 8, and the third fixing block 8 is fixed on the second bolt 9 to complete the assembly of the entire structure. The top of the working platform 1 is fixedly connected to a protective plate 3, which is fixed to the top of the working platform 1 to provide protection during operation. The four corners of the bottom end of the working platform 1 are fixedly connected to table legs 2, which are fixed to the four corners of the bottom end of the working platform to provide stable support for the entire working platform. The number of motors 4 is two, indicating that two motors 4 are used in the structure, which may be used to provide greater power or achieve complex motion control. The number of rollers 11 is several, indicating that the structure contains multiple rollers 11 to increase the flexibility and stability of movement. The second slot 17 and the eighth fixing block 18 are precisely matched to ensure an accurate connection between the two, which is crucial to the stability and motion control of the entire structure.

[0026] Working principle: first, fix the working platform 1 in an appropriate position and ensure its stability, install the fourth fixed block 10 on the top of the working platform 1, and use the roller 11 to move or adjust it in the vertical direction to adapt to different tool sizes, install the fifth fixed block 12 on the roller 11, allowing it to move in the vertical direction, further adjust the structure, fix the sixth fixed block 13 on the top of the fifth fixed block 12, and use the first slot 16 and the third bolt 15 to fix or adjust it, install the seventh fixed block 14 and the ninth fixed block 19, fix them on the sixth fixed block 13 and the eighth fixed block 18 respectively, connect the fourth bolt 20 to the ninth fixed block 19 through threads, and pass through the eighth fixed block 18 to fix or adjust the structure, fix the motor 4 on the top of the sixth fixed block 13, and fix the connecting rod 21 to the output end of the motor 4 Connect, thread the first bolt 5 to the connecting rod 21, and resist the grinding wheel to fix the position of the grinding wheel, install the first fixing block 6 and the second fixing block 7, respectively fixed to the rear side of the ninth fixing block 19 and the two sides of the top of the first fixing block 6, thread the second bolt 9 to the second fixing block 7, and fix the third fixing block 8 to complete the assembly of the entire structure, install the protective plate 3 on the top of the working platform 1 to provide protection during operation, fix the table legs 2 at the four corners of the bottom end of the working platform 1 to provide stable support for the entire working platform, adjust the number of the two motors 4 as needed to provide greater power or achieve complex motion control, adjust the number of rollers 11 as needed to increase the flexibility and stability of movement, ensure that the second slot 17 and the eighth fixing block 18 are precisely matched to ensure the stability and motion control of the entire structure.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A polycrystalline diamond tool chamfering device, comprising: A working platform (1), characterized in that: a fourth fixed block (10) is fixedly connected to the top of the working platform (1), a roller (11) is rollingly connected to the top of the fourth fixed block (10), a fifth fixed block (12) is rollingly connected to the outer ring of the roller (11), a sixth fixed block (13) is fixedly connected to the top of the fifth fixed block (12), a seventh fixed block (14) is fixedly connected to the top of the sixth fixed block (13), a first slot (16) is provided at both upper and lower ends of the sixth fixed block (13), a third bolt (15) penetrates the interior of the first slot (16), and the third bolt (15) is in conflict with the top of the working platform (1); The top of the working platform (1) is provided with a second slot (17), an eighth fixing block (18) is passed through the interior of the second slot (17), a ninth fixing block (19) is fixedly connected to the top of the eighth fixing block (18), a fourth bolt (20) is threadedly connected to the interior of the ninth fixing block (19), and the fourth bolt (20) passes through the interior of the eighth fixing block (18).

2. A polycrystalline diamond tool chamfering device as claimed in claim 1, characterized in that: The top end of the sixth fixed block (13) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a connecting rod (21), one end of the connecting rod (21) is threadedly connected to a first bolt (5), and the rear end of the first bolt (5) abuts against a grinding wheel.

3. A polycrystalline diamond tool chamfering device as claimed in claim 1, characterized in that: The rear side of the ninth fixing block (19) is fixedly connected to the first fixing block (6), the top sides of the first fixing block (6) are fixedly connected to the second fixing blocks (7), the internal thread of the second fixing block (7) is connected to the second bolt (9), and one end of the second bolt (9) is fixedly connected to the third fixing block (8).

4. A polycrystalline diamond tool chamfering device as claimed in claim 1, characterized in that: The top of the working platform (1) is fixedly connected to a protective plate (3), and the four corners of the bottom of the working platform (1) are fixedly connected to table legs (2).

5. A polycrystalline diamond tool chamfering device as claimed in claim 2, characterized in that: The number of the motors (4) is two, and the number of the rollers (11) is a plurality.

6. A polycrystalline diamond tool chamfering device as claimed in claim 1, characterized in that: The second slot (17) and the eighth fixing block (18) are precisely matched.

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