Adjustable PCD cutter polishing device

Abstract

The utility model provides an adjustable PCD (Poly Crystal Diamond) cutter polishing device, which belongs to the technical field of PCD production and processing, and comprises a processing table, a side plate frame is fixedly connected to the processing table, and a top frame is fixedly connected to the upper end of the side plate frame; and the clamping adjusting assembly comprises two rotating columns rotationally connected to the machining table and the top frame, each rotating column is provided with a hydraulic push rod, the output ends of the two hydraulic push rods are fixedly connected with clamping plates, and a linkage driving part is arranged between the machining table and the top frame. According to the PCD cutter polishing device, the rotating angle of the PCD cutter after being clamped and fixed can be conveniently adjusted, the clamping applicability of the polishing device is improved, the polishing device can adapt to polishing operation of different positions of the PCD cutter, and the use convenience of the polishing device and the overall efficiency of the polishing operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCD production and processing, in particular to an adjustable PCD tool polishing device. Background Art

[0002] PCD tools refer to superhard tools made of polycrystalline diamond as raw material. PCD is a man-made superhard material with good hardness and wear resistance. Therefore, it is often used in the manufacturing process of tools or materials with high hardness requirements such as cutting tools. In the production process of PCD sheets, PCD sheets usually need to be subjected to subsequent process treatments such as grinding and polishing to improve the overall quality of PCD tools.

[0003] The existing technology often has the following problems when used:

[0004] The grinding process of PCD tools is relatively delicate, so the precision requirements for their polishing process are also high. However, when polishing PCD tools, since the clamping and fixing direction of PCD tools is usually fixed, it is not convenient to flexibly adjust the polishing angle of PCD tools, which makes the use of PCD tool polishing devices have certain limitations and the polishing operation is not convenient enough. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustable PCD tool polishing device.

[0006] The embodiment of the utility model provides an adjustable PCD tool polishing device, comprising:

[0007] A processing table, wherein a side plate frame is fixedly connected to the processing table, and a top frame is fixedly connected to the upper end of the side plate frame;

[0008] A clamping and adjusting assembly, the clamping and adjusting assembly comprising two rotating columns rotatably connected to the processing table and the top frame, each of the rotating columns is equipped with a hydraulic push rod, and a clamping plate is fixedly connected to the output ends of the two hydraulic push rods, and a linkage driving component is arranged between the processing table and the top frame;

[0009] A polishing adjustment assembly, the polishing adjustment assembly includes a rotating through hole opened in the middle of the side plate frame, a rotating rod is rotatably connected in the rotating through hole, a transfer block is fixedly connected to the middle of the rotating rod, a polishing component is arranged on one end of the transfer block, and a rotating adjustment component is arranged on the other end of the transfer block.

[0010] Furthermore, the linkage drive component includes a supporting shaft rotatably connected between the processing table and the top frame, the upper and lower ends of the supporting shaft are fixedly connected with a first synchronous wheel, the two rotating columns are fixedly connected with a second synchronous wheel, the first synchronous wheel is connected to the second synchronous wheel through a synchronous belt, a servo motor is installed on the top frame, and the output end of the servo motor is fixedly connected to the upper end of the supporting shaft.

[0011] Furthermore, the polishing component comprises an electric telescopic rod fixedly connected to the adapter block, and an automatic polishing device is installed on the output end of the electric telescopic rod.

[0012] Furthermore, the rotation adjustment component includes a sector gear fixedly connected to the adapter block, a rotary motor is fixedly connected to the side plate frame, a transmission gear is fixedly connected to the output end of the rotary motor, and the transmission gear is meshed with the sector gear.

[0013] Furthermore, annular bearings are installed on the processing table and the top frame, and the rotating column is fixedly connected to the inner side of the annular bearing.

[0014] Furthermore, the splint is arranged in a T-shaped structure, and a silicone pad is arranged on the outer surface of the splint.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model is provided with a clamping adjustment component, which synchronously drives two hydraulic push rods to rotate, so as to realize the synchronous rotation of two clamping plates for clamping the PCD tool to a certain angle, thereby facilitating the adjustment of the rotation angle of the PCD tool after clamping and fixing, and improving the clamping applicability of the polishing device;

[0017] The utility model provides a polishing adjustment component, which drives the electric telescopic rod and the automatic polishing device to rotate, and controls the electric telescopic rod to drive the automatic polishing device to move, so as to adapt to the polishing operation at different positions of the PCD tool, which is beneficial to improving the use convenience of the polishing device and the overall efficiency of the polishing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of an adjustable PCD tool polishing device described in an embodiment of the utility model.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the rear side view of the side plate frame part of an adjustable PCD tool polishing device described in an embodiment of the utility model.

[0020] Figure 3 It is a cross-sectional view of a side plate frame in an adjustable PCD tool polishing device described in an embodiment of the utility model.

[0021] In the above drawings: 1 processing table, 2 side plate frame, 3 top frame, 4 rotating column, 5 hydraulic push rod, 6 clamping plate, 7 rotating through hole, 8 adapter block, 9 supporting shaft, 10 first synchronous wheel, 11 second synchronous wheel, 12 synchronous belt, 13 servo motor, 14 electric telescopic rod, 15 automatic polishing device, 16 sector gear, 17 rotating motor, 18 transmission gear. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1 and Figure 2 As shown, the embodiment of the utility model proposes an adjustable PCD tool polishing device, including a processing table 1, a clamping adjustment component and a polishing adjustment component: the processing table 1 is fixedly connected to a side plate frame 2, and the upper end of the side plate frame 2 is fixedly connected to a top frame 3; the clamping adjustment component includes two rotating columns 4 rotatably connected to the processing table 1 and the top frame 3, the processing table 1 and the top frame 3 are both equipped with annular bearings, the rotating columns 4 are fixedly connected to the inner side of the annular bearings, each rotating column 4 is equipped with a hydraulic push rod 5, and the output ends of the two hydraulic push rods 5 are fixedly connected to clamps 6, the clamping plate 6 is arranged in a T-shaped structure, and a silicone pad is arranged on the outer surface of the clamping plate 6, a linkage driving component is arranged between the processing table 1 and the top frame 3, and the linkage driving component includes a supporting shaft 9 rotatably connected between the processing table 1 and the top frame 3, and the upper and lower ends of the supporting shaft 9 are fixedly connected with a first synchronous wheel 10, and the two rotating columns 4 are fixedly connected with a second synchronous wheel 11, and the first synchronous wheel 10 is connected to the second synchronous wheel 11 through a synchronous belt 12. A servo motor 13 is installed on the top frame 3, and the output end of the servo motor 13 is fixedly connected to the upper end of the supporting shaft 9;

[0024] The two hydraulic push rods 5 are controlled to drive the two clamping plates 6 to move toward each other, and the PCD tool is clamped and fixed by the two clamping plates 6. If it is necessary to adjust the steering of the clamped PCD tool, the servo motor 13 can be started, and the servo motor 13 can drive the supporting shaft 9 to rotate, so that the two first synchronous wheels 10 on the supporting shaft 9 rotate, and the first synchronous wheels 10 drive the rotating column 4 to rotate through the synchronous belt 12 and the second synchronous wheel 11, so that the two hydraulic push rods 5 and the two clamping plates 6 rotate by a certain angle, so that the rotation angle of the PCD tool after clamping can be easily adjusted, thereby improving the clamping applicability of the polishing device.

[0025] like Figure 1-Figure 3As shown, the polishing adjustment assembly includes a rotating through hole 7 opened in the middle of the side plate frame 2, a rotating rod is rotatably connected in the rotating through hole 7, a transfer block 8 is fixedly connected to the middle of the rotating rod, a polishing component is arranged on one end of the transfer block 8, the polishing component includes an electric telescopic rod 14 fixedly connected to the transfer block 8, and an automatic polishing device 15 is installed on the output end of the electric telescopic rod 14; a rotating adjustment component is arranged on the other end of the transfer block 8, the rotating adjustment component includes a sector gear 16 fixedly connected to the transfer block 8, a rotating motor 17 is fixedly connected to the side plate frame 2, a transmission gear 18 is fixedly connected to the output end of the rotating motor 17, and the transmission gear 18 is meshed with the sector gear 16;

[0026] Start the rotary motor 17, drive the transmission gear 18 to rotate through the rotary motor 17, and drive the adapter block 8 to rotate through the meshing of the transmission gear 18 and the fan gear 16, so that the electric telescopic rod 14 and the automatic polishing device 15 fixed on the adapter block 8 rotate, and at the same time, the automatic polishing device 15 can be driven to move by controlling the electric telescopic rod 14, so that the automatic polishing device 15 can perform polishing operations on different positions of the PCD tool, which is beneficial to improving the convenience of use of the polishing device and the overall efficiency of the polishing operation.

[0027] The detailed working process of the utility model is as follows:

[0028] 1. When the PCD tool polishing device is used, firstly, the two hydraulic push rods 5 are controlled to drive the two clamping plates 6 to move toward each other, and the PCD tool is clamped and fixed by the two clamping plates 6. If the PCD tool after clamping and fixing needs to be steered, the servo motor 13 can be started, and the servo motor 13 drives the supporting shaft 9 to rotate, so that the two first synchronous wheels 10 on the supporting shaft 9 rotate, so that the first synchronous wheels 10 drive the rotating column 4 to rotate through the synchronous belt 12 and the second synchronous wheel 11, and then the two hydraulic push rods 5 and the two clamping plates 6 rotate a certain angle, so that the rotation angle of the PCD tool after clamping and fixing can be adjusted conveniently, and the clamping applicability of the polishing device is improved;

[0029] 2. If the polishing position of the PCD tool needs to be adjusted quickly, the rotary motor 17 can be started, and the transmission gear 18 can be driven to rotate by the rotary motor 17. The transmission gear 18 is engaged with the fan gear 16 to drive the adapter block 8 to rotate, so that the electric telescopic rod 14 and the automatic polishing device 15 fixed on the adapter block 8 rotate. At the same time, the automatic polishing device 15 can be driven to move by controlling the electric telescopic rod 14, so that the automatic polishing device 15 can perform polishing operations on different positions of the PCD tool, which is beneficial to improving the convenience of using the polishing device and the overall efficiency of the polishing operation.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An adjustable PCD tool polishing device, characterized in that: include: A processing table (1), wherein a side plate frame (2) is fixedly connected to the processing table (1), and a top frame (3) is fixedly connected to the upper end of the side plate frame (2); A clamping and adjusting assembly, the clamping and adjusting assembly comprising two rotating columns (4) rotatably connected to the processing table (1) and the top frame (3), each of the rotating columns (4) being equipped with a hydraulic push rod (5), the output ends of the two hydraulic push rods (5) being fixedly connected with a clamping plate (6), and a linkage driving component being arranged between the processing table (1) and the top frame (3); A polishing adjustment assembly, the polishing adjustment assembly comprising a rotating through hole (7) opened in the middle of the side plate frame (2), a rotating rod rotatably connected in the rotating through hole (7), a transfer block (8) fixedly connected in the middle of the rotating rod, a polishing component being arranged at one end of the transfer block (8), and a rotating adjustment component being arranged at the other end of the transfer block (8).

2. The adjustable PCD tool polishing device according to claim 1, characterized in that: in: The linkage drive component comprises a supporting shaft (9) rotatably connected between the processing table (1) and the top frame (3); the upper and lower ends of the supporting shaft (9) are fixedly connected with a first synchronous wheel (10); the two rotating columns (4) are fixedly connected with a second synchronous wheel (11); the first synchronous wheel (10) is transmission-connected to the second synchronous wheel (11) via a synchronous belt (12); a servo motor (13) is installed on the top frame (3); the output end of the servo motor (13) is fixedly connected to the upper end of the supporting shaft (9).

3. The adjustable PCD tool polishing device according to claim 1, characterized in that: in: The polishing component comprises an electric telescopic rod (14) fixedly connected to the adapter block (8), and an automatic polishing device (15) is installed on the output end of the electric telescopic rod (14).

4. The adjustable PCD tool polishing device according to claim 1, characterized in that: in: The rotation adjustment component comprises a sector gear (16) fixedly connected to the adapter block (8); a rotary motor (17) is fixedly connected to the side plate frame (2); a transmission gear (18) is fixedly connected to the output end of the rotary motor (17); and the transmission gear (18) and the sector gear (16) are meshed with each other.

5. The adjustable PCD tool polishing device according to claim 1, characterized in that: in: The processing table (1) and the top frame (3) are both equipped with an annular bearing, and the rotating column (4) is fixedly connected to the inner side of the annular bearing.

6. The adjustable PCD tool polishing device according to claim 1, characterized in that: in: The clamping plate (6) is arranged in a T-shaped structure, and a silicone pad is arranged on the outer surface of the clamping plate (6).

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