Diamond grinding wheel angle sharpening machine

Abstract

The utility model discloses a diamond grinding wheel angle sharpening machine which comprises a working support, a multidirectional rotating mechanism and a clamping mechanism. A mounting plate is arranged at the right end of the upper side face of the working support, and the rear side face of the mounting plate is rotationally connected with a polishing disc through a rotating shaft. The multi-directional rotating mechanism comprises a rotating disc, a rotating frame and a supporting plate, the supporting plate is fixedly connected to the rear end of the upper side face of the working support, the rotating frame is rotationally connected to the front side face of the supporting plate through a first pin shaft, the rotating disc is rotationally connected to the interior of the rotating frame through a second pin shaft, and the rotating disc and the polishing disc are installed in a matched mode; the clamping mechanism is arranged on the upper side face of the rotating disc, the diamond grinding wheel rotates in multiple directions, the control switch set is arranged on the upper side face of the working support, and the input end of the control switch set is electrically connected with an external power source. And the angle grinding efficiency of the diamond grinding wheel is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grinding wheel grinding, in particular to a diamond grinding wheel angle grinding machine. Background Art

[0002] Diamond grinding wheel is a tool used for grinding and processing hard materials. Its grinding wheel surface is inlaid with diamond particles. Diamond is the hardest substance on earth, so diamond grinding wheel is very suitable for processing hard materials such as metal, glass, ceramics and rocks. Diamond grinding wheel is usually used for precision processing and finishing work, such as in jewelry processing, diamond cutting, automobile manufacturing and aerospace industry. This kind of grinding wheel can provide efficient grinding and processing effects. Before the diamond grinding wheel is put into use, it usually needs to be angled.

[0003] Some traditional diamond wheel angle grinding machines usually fix the diamond wheel in the grinding area of ​​the grinding machine to grind the angle of the diamond wheel;

[0004] There are some problems that cannot guarantee the comprehensiveness of the diamond grinding wheel angle grinding, which greatly reduces the working efficiency of the diamond grinding wheel angle grinding. For this reason, we propose a diamond grinding wheel angle grinding machine. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a diamond grinding wheel angle grinding machine. The diamond grinding wheel can rotate in all directions to ensure the comprehensiveness of the diamond grinding wheel angle grinding, greatly increase the efficiency of the diamond grinding wheel angle grinding work, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diamond wheel angle grinding machine, comprising a working support, a multi-directional rotating mechanism and a clamping mechanism;

[0007] Working bracket: a mounting plate is provided at the right end of the upper side surface, and a grinding disc is rotatably connected to the rear side surface of the mounting plate through a rotating shaft;

[0008] Multi-directional rotating mechanism: It includes a rotating disk, a rotating frame and a supporting plate. The supporting plate is fixedly connected to the rear end of the upper side of the working bracket. The front side of the supporting plate is rotatably connected to the rotating frame through a pin shaft 1. The interior of the rotating frame is rotatably connected to the rotating disk through a pin shaft 2. The rotating disk is installed in coordination with the grinding disk.

[0009] Clamping mechanism: It is arranged on the upper side of the turntable. The multi-directional rotation of the diamond grinding wheel ensures the comprehensiveness of the diamond grinding wheel angle grinding, which greatly increases the efficiency of the diamond grinding wheel angle grinding work.

[0010] Furthermore, it also includes a control switch group, which is arranged on the upper side of the working bracket, and the input end of the control switch group is electrically connected to an external power supply for stable control.

[0011] Furthermore, it also includes a motor, which is installed on the front side of the mounting plate by bolts, the output shaft of the motor is fixedly connected to the front end of the rotating shaft, and the input end of the motor is electrically connected to the output end of the control switch group for stable driving.

[0012] Furthermore, the multi-directional rotation mechanism also includes a mounting frame, a connecting frame and a supporting frame. The supporting frame is rotatably connected to the front end of the turntable through a third pin, the lower end of the supporting frame is fixedly connected to the connecting frame, the mounting frame is fixedly connected to the left end of the upper side surface of the working bracket, the right side surface of the mounting frame is rotatably connected to a fourth pin, and the right end of the fourth pin is fixedly connected to the upper left end of the connecting frame to facilitate the rotation of the diamond sand that needs angle grinding.

[0013] Furthermore, it also includes a motor and an adjusting motor, the adjusting motor is installed on the left side of the mounting frame by bolts, the output shaft of the adjusting motor is fixedly connected to the left end of the pin shaft four, the motor is installed on the rear side of the support plate by bolts, the output shaft of the motor is fixedly connected to the pin shaft one at the rear end of the rotating frame, the input ends of the adjusting motor and the motor are respectively electrically connected to the output end of the control switch group to stabilize the drive.

[0014] Furthermore, the clamping mechanism includes a lower clamping plate, an upper clamping plate, a bolt and a rotating drum. The rotating drum is fixedly connected to the middle part of the upper side surface of the turntable. The lower end of the outer arc surface of the rotating drum is fixedly sleeved with a lower clamping plate. The upper clamping plate is located on the upper side of the rotating drum. A bolt is inserted into a through hole opened in the middle part of the upper side wall of the upper clamping plate. The lower end of the bolt is threadedly connected to the inner upper end of the rotating drum to facilitate clamping of diamond sand.

[0015] Furthermore, it also includes a rotating motor, which is installed on the lower side of the turntable by bolts. The output shaft of the rotating motor passes through the lower side wall of the turntable and is fixedly connected to the lower end surface of the rotating drum. The input end of the rotating motor is electrically connected to the output end of the control switch group to stabilize the drive.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the diamond wheel angle grinding machine has the following advantages:

[0017] In order to ensure the comprehensiveness of the diamond grinding wheel angle grinding, the staff operates the control switch group at this time. After the control switch group is adjusted, the motor starts to drive, and the output shaft of the motor drives the rotating frame to rotate, drives the turntable to rotate, and drives the diamond grinding wheel to rotate synchronously. At this time, the left and right rotation of the diamond grinding wheel is completed. The staff operates the control switch group. After the control switch group is adjusted, the motor starts to drive, and the output shaft of the motor drives the pin shaft to rotate, drives the connecting frame to rotate, drives the support frame to rotate, drives the turntable to rotate, and drives the diamond grinding wheel to rotate synchronously. At this time, the front and back rotation of the diamond grinding wheel is completed. During this process, the turntable always rotates inside the rotating frame. The multi-directional rotation of the diamond grinding wheel ensures the comprehensiveness of the diamond grinding wheel angle grinding, which greatly increases the efficiency of the diamond grinding wheel angle grinding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model in a front side section;

[0020] Figure 3 It is a schematic diagram of the structure enlarged at point A of the utility model.

[0021] In the figure: 1 working bracket, 2 multi-directional rotating mechanism, 21 turntable, 22 rotating frame, 23 support plate, 24 mounting frame, 25 connecting frame, 26 support frame, 3 clamping mechanism, 31 lower clamping plate, 32 upper clamping plate, 33 bolts, 34 rotating drum, 4 control switch group, 5 mounting plate, 6 motor, 7 grinding disc, 8 motor, 9 adjusting motor, 10 rotating motor. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 , This embodiment provides a technical solution: a diamond wheel angle grinding machine, comprising a working support 1, a multi-directional rotating mechanism 2 and a clamping mechanism 3;

[0024] Working bracket 1: a mounting plate 5 is provided at the right end of the upper side surface thereof, and a grinding disc 7 is rotatably connected to the rear side surface of the mounting plate 5 through a rotating shaft. The working bracket 1 also includes a control switch group 4, which is arranged on the upper side surface of the working bracket 1. The input end of the control switch group 4 is electrically connected to an external power supply. The working bracket 1 also includes a motor 6, which is installed on the front side surface of the mounting plate 5 through bolts. The output shaft of the motor 6 is fixedly connected to the front end of the rotating shaft, and the input end of the motor 6 is electrically connected to the output end of the control switch group 4. The staff operates the control switch group 4. After the control switch group 4 is regulated, the motor 6 starts to drive, thereby driving the rotating shaft to rotate, thereby driving the grinding disc 7, and then the diamond grinding wheel starts to be angled.

[0025] The multi-directional rotating mechanism 2 includes a rotating disk 21, a rotating frame 22 and a supporting plate 23. The supporting plate 23 is fixedly connected to the rear end of the upper side of the working bracket 1. The front side of the supporting plate 23 is rotatably connected to the rotating frame 22 through a pin shaft 1. The interior of the rotating frame 22 is rotatably connected to the rotating disk 21 through a pin shaft 2. The rotating disk 21 is installed in cooperation with the grinding disk 7. The multi-directional rotating mechanism 2 also includes a mounting frame 24, a connecting frame 25 and a supporting frame 26. The supporting frame 26 is rotatably connected to the front end of the rotating disk 21 through a pin shaft 3. The central axes of the pin shaft 1 and the pin shaft 3 coincide. The lower end of the supporting frame 26 is fixedly connected to the connecting frame 26. The mounting frame 25 is fixedly connected to the left end of the upper side of the working bracket 1, and the right side of the mounting frame 24 is rotatably connected with a pin shaft 4, and the right end of the pin shaft 4 is fixedly connected to the upper left end of the connecting frame 25, and the central axis of the pin shaft 4 and the pin shaft 2 coincide with each other. The motor 8 and the adjusting motor 9 are also included. The adjusting motor 9 is installed on the left side of the mounting frame 24 by bolts, and the output shaft of the adjusting motor 9 is fixedly connected to the left end of the pin shaft 4, and the central axis of the output shaft of the adjusting motor 9 coincides with the central axis of the pin shaft 4. The motor 8 is installed on the rear side of the support plate 23 by bolts, and the central axis of the output shaft of the motor 8 coincides with the central axis of the pin shaft 4. The central axis of the first and second pins coincide with each other, the central axis of the pin shaft 1 coincides with the central axis of the pin shaft 3, the central axis of the pin shaft 4 coincides with the central axis of the pin shaft 2, the output shaft of the motor 8 is fixedly connected to the pin shaft 1 at the rear end of the rotating frame 22, and the input ends of the adjusting motor 9 and the motor 8 are respectively electrically connected to the output end of the control switch group 4. In order to ensure the comprehensiveness of the diamond grinding wheel angle grinding, the staff operates the control switch group 4 at this time. After the control of the control switch group 4, the motor 8 starts to drive, and then the output shaft of the motor 8 drives the rotating frame 22 to rotate, and then drives the turntable 21 to rotate, and then drives the diamond grinding wheel to rotate synchronously. At this time, the diamond grinding is completed. The grinding wheel rotates left and right, and the staff operates the control switch group 4. After the control of the control switch group 4, the regulating motor 9 starts to drive, and then the output shaft of the regulating motor 9 drives the pin shaft 4 to rotate, and then drives the connecting frame 25 to rotate, and then drives the support frame 26 to rotate, and then drives the turntable 21 to rotate, and then drives the diamond grinding wheel to rotate synchronously. At this time, the front and back rotation of the diamond grinding wheel is completed. During this process, the turntable 21 always rotates inside the rotating frame 22. The multi-directional rotation of the diamond grinding wheel ensures the comprehensiveness of the diamond grinding wheel angle grinding, which greatly increases the efficiency of the diamond grinding wheel angle grinding work;

[0026] The clamping mechanism 3 is arranged on the upper side of the rotating disk 21. The clamping mechanism 3 includes a lower clamping plate 31, an upper clamping plate 32, a bolt 33 and a rotating drum 34. The rotating drum 34 is fixedly connected to the middle part of the upper side of the rotating disk 21. The lower end of the outer arc surface of the rotating drum 34 is fixedly sleeved with the lower clamping plate 31. The upper clamping plate 32 is located on the upper side of the rotating drum 34. The bolt 33 is inserted into the through hole opened in the middle part of the upper side wall of the upper clamping plate 32. The lower end of the bolt 33 is threadedly connected with the inner upper end of the rotating drum 34. The rotating motor 10 is also included. The rotating motor 10 is installed on the lower side of the rotating disk 21 by bolts. The output shaft of the rotating motor 10 passes through the lower side wall of the rotating disk 21 and is fixedly connected to the lower end surface of the rotating drum 34. The input end of the rotating motor 10 is electrically connected to the control switch group 4 At the output end, the staff puts the diamond grinding wheel that needs to be ground on the outer surface of the rotating drum 34 and then places it on the surface of the lower clamping plate 31. The staff places the upper clamping plate 32 on the diamond grinding wheel, and then inserts the bolt 33 into the through hole of the upper clamping plate 32 and rotates the bolt 33. At this time, the lower end of the bolt 33 and the inner upper end of the rotating drum 34 are firmly connected with each other under the cooperation of the thread. The staff operates the control switch group 4. After the control switch group 4 is regulated, the rotating motor 10 starts to drive, thereby driving the rotating drum 34 to rotate, and then driving the lower clamping plate 31 to rotate, and then driving the upper clamping plate 32 to rotate, and then driving the diamond grinding wheel to rotate synchronously, so as to prevent the diamond grinding wheel from offsetting in the subsequent angle grinding, resulting in a decrease in the qualified rate of the angle grinding.

[0027] The working principle of a diamond grinding wheel angle grinding machine provided by the utility model is as follows: first, the staff puts the diamond grinding wheel that needs to be ground on the outer surface of the rotating drum 34 and then places it on the surface of the lower clamping plate 31, and the staff places the upper clamping plate 32 on the diamond grinding wheel. Then, the bolt 33 is inserted into the through hole of the upper clamping plate 32 and then rotates the bolt 33. At this time, the lower end of the bolt 33 and the inner upper end of the rotating drum 34 are firmly connected under the cooperation of the thread. At this time, the diamond grinding wheel is clamped to prevent deviation during subsequent angle grinding, which causes a decrease in the qualified rate of angle grinding. Then, the staff operates the control switch group 4, and after the control of the control switch group 4, the rotating motor 10 starts to drive, thereby driving the rotating drum 34 to rotate, thereby driving the lower clamping plate 31 to rotate, and then driving the upper clamping plate 32 to rotate, and then driving the diamond grinding wheel to rotate synchronously. At the same time, the staff operates the control switch group 4, and after the control of the control switch group 4, the motor 6 starts to drive, thereby driving the rotating shaft to rotate, and then driving the grinding Disk 7, at this time, the diamond grinding wheel starts to be angled. In order to ensure the comprehensiveness of the diamond grinding wheel angle grinding, the staff operates the control switch group 4 at this time. After the control switch group 4 is regulated, the motor 8 starts to drive, and then the output shaft of the motor 8 drives the rotating frame 22 to rotate, and then drives the turntable 21 to rotate, and then drives the diamond grinding wheel to rotate synchronously. At this time, the left and right rotation of the diamond grinding wheel is completed. The staff operates the control switch group 4, and after the control switch group 4 is regulated, the adjustment motor 9 starts to drive, and then the output shaft of the adjustment motor 9 drives the pin shaft 4 to rotate, and then drives the connecting frame 25 to rotate, and then drives the support frame 26 to rotate, and then drives the turntable 21 to rotate, and then drives the diamond grinding wheel to rotate synchronously. At this time, the front and back rotation of the diamond grinding wheel is completed. During this process, the turntable 21 always rotates inside the rotating frame 22. The multi-directional rotation of the diamond grinding wheel ensures the comprehensiveness of the diamond grinding wheel angle, which greatly increases the efficiency of the diamond grinding wheel angle grinding work.

[0028] It is worth noting that the motor 6 disclosed in the above embodiments may be of model IMB5, the motor 8 may be of model 1TL0003-0EB02, the regulating motor 9 may be of model 86HB250-156B, and the rotating motor 10 may be of model YE2-80M-4. The control switch group 4 is provided with control buttons corresponding to the motor 6, the motor 8, the regulating motor 9 and the rotating motor 10 and used to control their switches.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A diamond wheel angle grinding machine, characterized in that: It comprises a working support (1), a multi-directional rotating mechanism (2) and a clamping mechanism (3); A working bracket (1): a mounting plate (5) is provided at the right end of the upper side surface thereof, and a grinding disc (7) is rotatably connected to the rear side surface of the mounting plate (5) via a rotating shaft; A multi-directional rotating mechanism (2): comprising a rotating disk (21), a rotating frame (22) and a supporting plate (23); the supporting plate (23) is fixedly connected to the rear end of the upper side surface of the working bracket (1); the front side surface of the supporting plate (23) is rotatably connected to the rotating frame (22) via a first pin; the interior of the rotating frame (22) is rotatably connected to the rotating disk (21) via a second pin; the rotating disk (21) is mounted in cooperation with the grinding disk (7); Clamping mechanism (3): It is arranged on the upper side of the rotating disk (21).

2. The diamond wheel angle grinding machine according to claim 1, characterized in that: It also comprises a control switch group (4), wherein the control switch group (4) is arranged on the upper side of the working support (1), and an input end of the control switch group (4) is electrically connected to an external power supply.

3. The diamond wheel angle grinding machine according to claim 2, characterized in that: It also includes a motor (6), which is mounted on the front side of the mounting plate (5) by means of bolts, the output shaft of the motor (6) is fixedly connected to the front end of the rotating shaft, and the input end of the motor (6) is electrically connected to the output end of the control switch group (4).

4. The diamond wheel angle grinding machine according to claim 2, characterized in that: The multi-directional rotating mechanism (2) further comprises a mounting frame (24), a connecting frame (25) and a supporting frame (26); the supporting frame (26) is rotatably connected to the front end of the turntable (21) via a pin shaft 3; the lower end of the supporting frame (26) is fixedly connected to the connecting frame (25); the mounting frame (24) is fixedly connected to the left end of the upper side surface of the working bracket (1); the right side surface of the mounting frame (24) is rotatably connected to a pin shaft 4; the right end of the pin shaft 4 is fixedly connected to the upper end of the left side of the connecting frame (25).

5. The diamond wheel angle grinding machine according to claim 4, characterized in that: It also includes a motor (8) and an adjusting motor (9), wherein the adjusting motor (9) is mounted on the left side of the mounting frame (24) by means of bolts, the output shaft of the adjusting motor (9) is fixedly connected to the left end of the pin shaft 4, the motor (8) is mounted on the rear side of the support plate (23) by means of bolts, the output shaft of the motor (8) is fixedly connected to the pin shaft 1 at the rear end of the rotating frame (22), and the input ends of the adjusting motor (9) and the motor (8) are respectively electrically connected to the output end of the control switch group (4).

6. The diamond wheel angle grinding machine according to claim 2, characterized in that: The clamping mechanism (3) comprises a lower clamping plate (31), an upper clamping plate (32), a bolt (33) and a rotating cylinder (34); the rotating cylinder (34) is fixedly connected to the middle part of the upper side surface of the rotating disk (21); the lower end of the outer arc surface of the rotating cylinder (34) is fixedly sleeved with the lower clamping plate (31); the upper clamping plate (32) is located on the upper side of the rotating cylinder (34); a bolt (33) is inserted into a through hole opened in the middle part of the upper side wall of the upper clamping plate (32); and the lower end of the bolt (33) is threadedly connected to the inner upper end of the rotating cylinder (34).

7. The diamond wheel angle grinding machine according to claim 6, characterized in that: It also includes a rotating motor (10), the rotating motor (10) being mounted on the lower side of the rotating disk (21) by means of bolts, the output shaft of the rotating motor (10) passing through the lower side wall of the rotating disk (21) and being fixedly connected to the lower end surface of the rotating drum (34), and the input end of the rotating motor (10) being electrically connected to the output end of the control switch group (4).

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