CN210862527U

CN210862527U - Circumferential degree detection device for superhard non-metallic grinding wheel

Info

Publication number: CN210862527U
Application number: CN201922026703.2U
Authority: CN
Inventors: 陆徐强
Original assignee: Jiangyin Haofeng Tools Co ltd
Current assignee: Jiangyin Haofeng Tools Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-06-26
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a circumference detection device for superhard non-metallic grinding wheel, including mounting platform, the mounting groove has been seted up to mounting platform's upper end, the inboard fixed motor that is provided with of mounting groove, one side movable mounting that mounting platform's upper end is close to the motor has the mounting disc, the output axle head and the mounting disc fixed connection of motor, the fixed erection column that is provided with of axis portion of mounting disc, there is the fixed column the upper end of erection column through screw thread movable mounting, the outside cover of fixed column is equipped with a plurality of moving parts, one side that the fixed column was kept away from to the moving part is through threaded mounting, there is solid fixed ring in the outside of fixed column through screw thread movable mounting, the mounting panel is installed to one side. The utility model discloses drive the mounting disc when the motor and rotate to drive the emery wheel and rotate, appear when the condition that the detection lamp goes out appearing, then indicate that emery wheel circumference appears the defect, normally light when detecting the lamp then indicate that the circumference is complete.

Description

Circumferential degree detection device for superhard non-metallic grinding wheel

Technical Field

The utility model belongs to the abrasive wheel machining field especially relates to a circumference detection device for superhard non-metallic grinding wheel.

Background

The circumference detection device for the diamond grinding wheel is a device for detecting the circumference of the grinding wheel in the process of detecting the grinding wheel, and is widely used in the field of grinding wheel detection; the existing circumference detection device for the diamond grinding wheel comprises a workbench; when the existing diamond grinding wheel circumference detection device is used, an operator places a diamond grinding wheel on a workbench, the diameter of the diamond grinding wheel is measured through a caliper, and the circumference of the diamond grinding wheel is detected.

The existing circumference detection device for the diamond grinding wheel is found in use that the circumference detection device needs an operator to measure by a caliper, and the detection accuracy is poor; the height of the device can not be freely adjusted, the use convenience is poor, and meanwhile, the existing device is not convenient for visual observation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circumference detection device for superhard nonmetal emery wheel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circumference detection device for a superhard non-metal grinding wheel comprises a mounting platform, wherein the upper end of the mounting platform is provided with a mounting groove, the inner side of the mounting groove is fixedly provided with a motor, one side of the upper end of the mounting platform, which is close to the motor, is movably provided with a mounting disc, the output shaft end of the motor is fixedly connected with the mounting disc, the middle shaft part of the mounting disc is fixedly provided with a mounting column, the upper end of the mounting column is movably provided with a fixed column through threads, the outer side of the fixed column is sleeved with a plurality of moving parts, one side of the moving parts, which is far away from the fixed column, is provided with a fixed member through threads, the outer side of the fixed column is movably provided with a fixed ring through threads, one side of the mounting platform is provided with a mounting plate, the upper end of the mounting, the lateral wall swing joint of spout and activity groove is passed through to the both sides of movable block, the fixed connecting plate that is provided with in upper end of movable block, a plurality of mounting holes have been seted up on the outside surface of connecting plate, spout movable mounting has the contact post through the inboard of mounting hole, the fixed first spring that is provided with between contact post and the mounting hole, the fixed detection lamp that is provided with in one side that the contact post was kept away from to the connecting plate, the inboard one end that is close to the detection lamp of mounting hole is provided with first contact, first contact and detection lamp electric connection, the one end that the contact post is close to first spring is provided with the second contact, a side-mounting group battery of movable block, the group battery respectively with first contact, second contact electric connection.

Preferably, the upper end surface of the mounting disc and the lower end of the fixing piece are both fixedly provided with rubber pads.

Preferably, the battery pack corresponds to the detection lamp one to one.

Preferably, a control box is fixedly arranged on one side of the mounting platform and electrically connected with the motor.

Preferably, a limiting groove is formed in the outer side of the upper end mounting groove of the mounting platform, a limiting part is fixedly arranged at the lower end of the mounting plate, and the limiting part is connected with the limiting groove in a matched mode.

Preferably, the outer side of the mounting column is fixedly provided with a second spring, one side of the second spring, which is far away from the fixing column, is fixedly provided with a clamping piece, and the clamping piece is movably connected with the mounting plate through a sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an install the emery wheel in the outside of erection column, and it is fixed with the emery wheel to drive the mounting through removing the moving part, it removes to drive the movable block through rotating the threaded rod, and then it is close to the mounting disc to drive the connecting plate, make the contact post hug closely with the emery wheel, and then make first contact and second contact, and then make the group battery and the circuit switch-on that detects the lamp, thereby make the detection lamp normally bright, it rotates to drive the mounting disc when the motor, thereby drive the emery wheel and rotate, appear when the condition that the detection lamp goes out appears, then indicate that emery wheel circumference appears defectively, it is complete to indicate the circumference when the detection lamp normally.

Drawings

FIG. 1 is a schematic view of the overall structure of a circumference detecting device for an ultra-hard non-metallic grinding wheel according to the present invention;

FIG. 2 is an installation view of a second spring and a clamping member of the circumference detecting device for the superhard non-metallic grinding wheel of the utility model;

fig. 3 is an enlarged view of a portion a in fig. 1 of the circumference detecting device for the ultra-hard non-metallic grinding wheel of the present invention.

In the figure: 1. mounting a platform; 2. mounting grooves; 3. a motor; 4. mounting a disc; 5. mounting a column; 6. fixing a column; 7. a movable member; 8. a fixing member; 9. a fixing ring; 10. mounting a plate; 11. a movable groove; 12. a threaded rod; 13. a movable block; 14. a connecting plate; 15. mounting holes; 16. a contact post; 17. a first spring; 18. detecting a light; 19. a first contact; 20. a second contact; 21. a battery pack; 22. a control box; 23. a limiting groove; 24. a limiting member; 25. a second spring; 26. the fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a circumference detection device for a superhard non-metal grinding wheel comprises a mounting platform 1, wherein the upper end of the mounting platform 1 is provided with a mounting groove 2, the inner side of the mounting groove 2 is fixedly provided with a motor 3, one side of the upper end of the mounting platform 1, which is close to the motor 3, is movably provided with a mounting disc 4, the output shaft end of the motor 3 is fixedly connected with the mounting disc 4, the central axis part of the mounting disc 4 is fixedly provided with a mounting column 5, the upper end of the mounting column 5 is movably provided with a fixed column 6 through threads, the outer side of the fixed column 6 is sleeved with a plurality of movable parts 7, one side of the movable parts 7, which is far away from the fixed column 6, is provided with a fixed part 8 through threads, the outer side of the fixed column 6 is movably provided with a fixed ring 9 through threads, the inner side of the movable groove 11 is movably provided with a threaded rod 12 through a bearing, the outer side of the threaded rod 12 is movably provided with a movable block 13 through threads, two sides of the movable block 13 are movably connected with the side wall of the movable groove 11 through a sliding groove, the upper end of the movable block 13 is fixedly provided with a connecting plate 14, the outer surface of the connecting plate 14 is provided with a plurality of mounting holes 15, the inner side of each mounting hole 15 is movably provided with a contact post 16 through a sliding groove, a first spring 17 is fixedly arranged between the contact post 16 and the mounting hole 15, one side of the connecting plate 14 far away from the contact post 16 is fixedly provided with a detection lamp 18, one end of the inner side of the mounting hole 15 close to the detection lamp 18 is provided with a first contact 19, the first contact 19 is electrically connected with the detection lamp 18, one end of the contact post 16 close to the first spring 17 is provided with a second contact 20, the battery pack 21 is electrically connected to the first contact 19 and the second contact 20, respectively.

Rubber pads are fixedly arranged on the upper end surface of the mounting disc 4 and the lower end of the fixing part 8, so that a grinding wheel is prevented from being scratched;

the battery packs 21 correspond to the detection lamps 18 one by one, so that the position detection is facilitated;

a control box 22 is fixedly arranged on one side of the mounting platform 1, and the control box 22 is electrically connected with the motor 3, so that the device is convenient to control;

a limiting groove 23 is formed in the outer side of the upper end mounting groove 2 of the mounting platform 1, a limiting piece 24 is fixedly arranged at the lower end of the mounting disc 4, and the limiting piece 24 is connected with the limiting groove 23 in a matched mode, so that the stability of the mounting disc 4 is guaranteed;

the outer side of the mounting column 5 is fixedly provided with a second spring 25, one side of the second spring 25, which is far away from the fixing column 6, is fixedly provided with a clamping piece 26, and the clamping piece 26 is movably connected with the mounting plate 4 through a sliding groove, so that the grinding wheel is convenient to fix.

The working principle is as follows: when the grinding wheel is used, the grinding wheel is arranged on the outer side of the mounting column 5, the clamping piece 26 limits the grinding wheel under the driving of the second spring 25, the movable piece 7 is moved to drive the fixed piece 8 to fix the grinding wheel, the fixed piece 8 is rotated to fix the grinding wheel, the movable block 13 is driven to move by the rotating threaded rod 12, the connecting plate 14 is driven to be close to the mounting disc 4, the contact column 16 is tightly attached to the grinding wheel, the first contact 19 is contacted with the second contact 20, the circuit of the battery pack 21 and the detection lamp 18 is communicated, the detection lamp 18 is normally on, the circuit of the motor 3 is communicated through the control box 22, the mounting disc 4 is driven to rotate by the motor 3, the grinding wheel is driven to rotate, when the detection lamp 18 is extinguished, the contact column 16 is driven to move by the circumference of the first spring 17, the first contact 19 is separated from the second contact 20, and the defect of the grinding wheel is indicated, when the detection lamp 18 is normally on, the circle degree is complete.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circumference detection device for superhard non-metallic grinding wheel, includes mounting platform (1), its characterized in that: the mounting structure is characterized in that a mounting groove (2) is formed in the upper end of the mounting platform (1), a motor (3) is fixedly arranged on the inner side of the mounting groove (2), a mounting disc (4) is movably mounted on one side, close to the motor (3), of the upper end of the mounting platform (1), an output shaft end of the motor (3) is fixedly connected with the mounting disc (4), a mounting column (5) is fixedly arranged on the middle shaft portion of the mounting disc (4), a fixing column (6) is movably mounted at the upper end of the mounting column (5) through threads, a plurality of moving parts (7) are sleeved on the outer side of the fixing column (6), a fixing part (8) is mounted on one side, far away from the fixing column (6), of each moving part (7) through threads, a fixing ring (9) is movably mounted on the outer side of the fixing, the movable groove (11) has been seted up to the upper end of mounting panel (10), there is threaded rod (12) inboard of movable groove (11) through bearing movable mounting, there is movable block (13) in the outside of threaded rod (12) through screw thread movable mounting, the lateral wall swing joint of spout and movable groove (11) is passed through to the both sides of movable block (13), the fixed connecting plate (14) that is provided with in upper end of movable block (13), a plurality of mounting holes (15) have been seted up on the outside surface of connecting plate (14), there is contact post (16) inboard of mounting hole (15) through spout movable mounting, fixed first spring (17) of being provided with between contact post (16) and mounting hole (15), fixed detection lamp (18) of being provided with in one side that contact post (16) were kept away from in connecting plate (14), the inboard one end that is close to detection lamp (18) of mounting hole (15) is provided with first contact (19), the first contact (19) and the detection lamp (18) are electrically connected, one end of the contact column (16) close to the first spring (17) is provided with a second contact (20), one side of the movable block (13) is provided with a battery pack (21), and the battery pack (21) is electrically connected with the first contact (19) and the second contact (20) respectively.

2. A circumferential angle measuring device for a superhard nonmetallic grinding wheel as claimed in claim 1, wherein: rubber pads are fixedly arranged on the upper end surface of the mounting disc (4) and the lower end of the fixing piece (8).

3. A circumferential angle measuring device for a superhard nonmetallic grinding wheel as claimed in claim 1, wherein: the battery packs (21) correspond to the detection lamps (18) one by one.

4. A circumferential angle measuring device for a superhard nonmetallic grinding wheel as claimed in claim 1, wherein: one side of the mounting platform (1) is fixedly provided with a control box (22), and the control box (22) is electrically connected with the motor (3).

5. A circumferential angle measuring device for a superhard nonmetallic grinding wheel as claimed in claim 1, wherein: the mounting structure is characterized in that a limiting groove (23) is formed in the outer side of an upper end mounting groove (2) of the mounting platform (1), a limiting part (24) is fixedly arranged at the lower end of the mounting disc (4), and the limiting part (24) is connected with the limiting groove (23) in a matched mode.

6. A circumferential angle measuring device for a superhard nonmetallic grinding wheel as claimed in claim 1, wherein: the outer side of the mounting column (5) is fixedly provided with a second spring (25), one side, far away from the fixing column (6), of the second spring (25) is fixedly provided with a clamping piece (26), and the clamping piece (26) is movably connected with the mounting disc (4) through a sliding groove.