CN210414181U

CN210414181U - Heat dissipation device for production of grinding tool

Info

Publication number: CN210414181U
Application number: CN201921479230.5U
Authority: CN
Inventors: 孙万忠
Original assignee: Yangzhong Special Abrasives Co Ltd
Current assignee: Yangzhong Special Abrasives Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-04-28
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a heat dissipation device for the production of grinding tools, which comprises a workbench, wherein support frames are welded on two sides of the top of the workbench, a transverse plate is welded on the top of the support frame, the top of the transverse plate is respectively and fixedly connected with a first box body and a second box body, the first box body is positioned on the left side of the second box body, the bottom of the inner cavity of the first box body is provided with a first motor, the output end of the first motor is fixedly connected with a first bevel gear, the outer side of the first bevel gear is engaged with a second bevel gear, a threaded sleeve is driven by a threaded rod to move, the threaded sleeve drives a connecting rod to move, the connecting rod drives a sliding sleeve to slide on the surface of a fixed rod, the sliding sleeve drives a fixed block to move, the fixed block drives a second motor to move, the second motor drives a rotating shaft to move, the problem of current heat abstractor for the grinding apparatus production radiating effect poor when using is solved, made things convenient for user's use.

Description

Heat dissipation device for production of grinding tool

Technical Field

The utility model relates to a grinding apparatus production technical field specifically is a heat abstractor for grinding apparatus production.

Background

The grinding tool is a tool for grinding, lapping and polishing, and most of the grinding tools are artificial grinding tools made of grinding materials and bonding agents, and also natural grinding tools directly processed by natural ore rocks. The grinding tool is widely used in the mechanical manufacturing and other metal processing industries, and is also used for grain processing, paper making industry and processing of non-metal materials such as ceramics, glass, stone, plastics, rubber, wood and the like, the grinding tool tissues are roughly divided into three types of compact, medium and loose, each type can be subdivided, and the like, the grinding tool tissues are distinguished by tissue numbers, the larger the grinding tool tissue number is, the smaller the volume percentage occupied by grinding materials in the grinding tool is, the wider the gaps among the grinding particles are, the looser the tissues are represented, on the contrary, the smaller the tissue number is, the tighter the tissues are represented, the grinding tool with looser tissues is not easy to passivate when in use, the heat generation is less in the grinding process, the heating deformation and burning of workpieces can be reduced, the grinding tool with tighter tissues is not easy to fall off, the geometric shape of the grinding tool is favorably kept, the tissues of the grinding.

In the production process of the grinding tool, the heat dissipation device is required to be used for dissipating heat of a workpiece, when the heat dissipation device for the production of the existing grinding tool is used, the grinding tool can generate higher temperature in the production process due to poor heat dissipation effect, the production of the grinding tool can be influenced by the overhigh temperature, the qualification rate of the grinding tool is greatly reduced, and the heat dissipation device is inconvenient for a user to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor for grinding apparatus production 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 heat dissipation device for the production of a grinding tool comprises a workbench, wherein support frames are welded on two sides of the top of the workbench, a transverse plate is welded on the top of each support frame, a first box body and a second box body are fixedly connected to the top of each transverse plate respectively, the first box body is positioned on the left side of the second box body, a first motor is arranged at the bottom of an inner cavity of the first box body, a first bevel gear is fixedly connected to the output end of the first motor, a second bevel gear is meshed and connected to the outer side of the first bevel gear, a threaded rod is fixedly connected to the axis of the second bevel gear, one end of the threaded rod penetrates through one side of the inner cavity of the first box body and the outer side of the second box body and extends to the inner cavity of the second box body, a threaded sleeve is connected to the outer side of the threaded rod in a threaded manner, a connecting rod is fixedly, the bottom welding of sliding sleeve has the fixed block, the inner chamber fixedly connected with second motor of fixed block, the output fixedly connected with rotation axis of second motor, the one end fixedly connected with flabellum of rotation axis.

As further preferable in the present technical solution: supporting legs are welded on two sides of the bottom of the workbench, and anti-slip plates are fixedly connected to the bottoms of the supporting legs.

As further preferable in the present technical solution: the top fixedly connected with slide bar of thread bush, the spout that uses with the slide bar cooperation is seted up at the top of second box inner chamber, the inner wall of spout and the outside sliding connection of slide bar.

As further preferable in the present technical solution: the inner chamber sliding connection of sliding sleeve has the dead lever, the both sides of dead lever all with the inner wall fixed connection of second box, the outside fixedly connected with limiting plate of dead lever.

As further preferable in the present technical solution: the bottom fixedly connected with fixing bolt of first motor, fixing bolt's bottom and the bottom fixed connection of first box inner chamber.

As further preferable in the present technical solution: the electric control device comprises a support frame, and is characterized in that a first switch and a second switch are respectively installed on one side of the support frame, the electric output end of the first switch is electrically connected with the electric input end of a first motor, and the electric output end of the second switch is electrically connected with the electric input end of a second motor.

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

the threaded rod drives the threaded sleeve to move, the threaded sleeve drives the connecting rod to move, the connecting rod drives the sliding sleeve to slide on the surface of the fixed rod, the sliding sleeve drives the fixed block to move, the fixed block drives the second motor to move, the second motor drives the rotating shaft to move, the rotating shaft drives the fan blades to rotate, the grinding tool can be uniformly cooled, the problem that the existing cooling device for grinding tool production is poor in cooling effect when in use is solved, and the use of a user is facilitated.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of a second case of the structure of the present invention;

FIG. 3 is a cross-sectional view of the first case of the present invention;

in the figure: 1. a work table; 2. a support frame; 3. a transverse plate; 4. a first case; 5. a second case; 6. a first motor; 7. a first bevel gear; 8. a second bevel gear; 9. a threaded rod; 10. a threaded sleeve; 11. a connecting rod; 12. a sliding sleeve; 13. a fixed block; 14. a second motor; 15. a rotating shaft; 16. a fan blade; 17. supporting legs; 18. a slide bar; 19. a chute; 20. fixing the rod; 21. a limiting plate; 22. fixing the bolt; 23. a first switch; 24. a second switch.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a heat dissipation device for the production of a grinding tool comprises a workbench 1, support frames 2 are welded on two sides of the top of the workbench 1, a transverse plate 3 is welded on the top of each support frame 2, the top of each transverse plate 3 is fixedly connected with a first box body 4 and a second box body 5 respectively, the first box body 4 is positioned on the left side of the second box body 5, a first motor 6 is arranged at the bottom of the inner cavity of the first box body 4, a first bevel gear 7 is fixedly connected with the output end of the first motor 6, the outer side of the first bevel gear 7 is engaged with a second bevel gear 8, a threaded rod 9 is fixedly connected with the axis of the second bevel gear 8, one end of the threaded rod 9 penetrates through one side of the inner cavity of the first box body 4 and the outer side of the second box body 5 and extends to the inner cavity of the second box body 5, and the outer side of the threaded rod 9, the bottom fixedly connected with connecting rod 11 of thread bush 10, the bottom fixedly connected with sliding sleeve 12 of connecting rod 11, the bottom welding of sliding sleeve 12 has fixed block 13, the inner chamber fixedly connected with second motor 14 of fixed block 13, the output fixedly connected with rotation axis 15 of second motor 14, the one end fixedly connected with flabellum 16 of rotation axis 15.

In this embodiment, specifically: supporting legs 17 are welded on two sides of the bottom of the workbench 1, anti-slip plates are fixedly connected to the bottoms of the supporting legs 17, and stability of the workbench 1 is improved through the arrangement.

In this embodiment, specifically: the top fixedly connected with slide bar 18 of thread bush 10, the spout 19 that uses with slide bar 18 cooperation is seted up at the top of second box 5 inner chamber, the inner wall of spout 19 and the outside sliding connection of slide bar 18 have reduced the frictional force between slide bar 18 and the spout 19 through above setting, have effectually prolonged the life of slide bar 18 with second box 5, and simultaneously, slide bar 18 can restrict the position of thread bush 10, makes thread bush 10 only can the horizontal slip on threaded rod 9.

In this embodiment, specifically: the inner chamber sliding connection of sliding sleeve 12 has dead lever 20, the both sides of dead lever 20 all with the inner wall fixed connection of second box 5, the outside fixedly connected with limiting plate 21 of dead lever 20 through above setting, has improved the stability of sliding sleeve 12 in the motion process, has avoided the phenomenon emergence of sliding sleeve 12 in the motion process and second box 5 to collide simultaneously.

In this embodiment, specifically: the bottom fixedly connected with fixing bolt 22 of first motor 6, fixing bolt 22's bottom and the bottom fixed connection of first box 4 inner chamber have improved the stability of first motor 6 in the course of the work through above setting.

In this embodiment, specifically: first switch 23 and second switch 24 are installed respectively to one side of support frame 2, the electrical property output of first switch 23 and the electrical property input electric connection of first motor 6, the electrical property output of second switch 24 and the electrical property input electric connection of second motor 14, through above setting, made things convenient for the user to the control of first motor 6 and second motor 14.

In this embodiment: the first electric machine 6 is of type YE 2.

In this embodiment: the second electric machine 14 is model XH-1725 BC.

Working principle or structural principle, when using, the user starts first motor 6 and second motor 14 through first switch 23 and second switch 24 and carries out work, first motor 6 drives first bevel gear 7 and rotates, first bevel gear 7 drives second bevel gear 8 and rotates, second bevel gear 8 drives threaded rod 9 and rotates, threaded rod 9 drives thread bush 10 and moves, thread bush 10 drives connecting rod 11 and moves, connecting rod 11 drives sliding sleeve 12 and slides at the surface of dead lever 20, sliding sleeve 12 drives fixed block 13 and moves, fixed block 13 drives second motor 14 and moves, second motor 14 drives rotation axis 15 and moves, rotation axis 15 drives flabellum 16 and rotates, evenly dispel the heat to the grinding apparatus, thereby can reach current heat abstractor for the grinding apparatus production, the effectual purpose of dispelling the heat when using.

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. A heat abstractor for grinding apparatus production, includes workstation (1), its characterized in that: the support frame (2) is welded on two sides of the top of the workbench (1), the transverse plate (3) is welded on the top of the support frame (2), the top of the transverse plate (3) is fixedly connected with a first box body (4) and a second box body (5) respectively, the first box body (4) is positioned on the left side of the second box body (5), the bottom of the inner cavity of the first box body (4) is provided with a first motor (6), the output end of the first motor (6) is fixedly connected with a first bevel gear (7), the outer side of the first bevel gear (7) is engaged and connected with a second bevel gear (8), the axle center of the second bevel gear (8) is fixedly connected with a threaded rod (9), one end of the threaded rod (9) penetrates through one side of the inner cavity of the first box body (4) and the outer side of the second box body (5) and extends to the inner cavity of the second box body, the utility model discloses a threaded rod's (9) outside threaded connection has thread bush (10), the bottom fixedly connected with connecting rod (11) of thread bush (10), the bottom fixedly connected with sliding sleeve (12) of connecting rod (11), the bottom welding of sliding sleeve (12) has fixed block (13), the inner chamber fixedly connected with second motor (14) of fixed block (13), the output fixedly connected with rotation axis (15) of second motor (14), the one end fixedly connected with flabellum (16) of rotation axis (15).

2. The heat sink for abrasive tool production as claimed in claim 1, wherein: supporting legs (17) are welded on two sides of the bottom of the workbench (1), and anti-slip plates are fixedly connected to the bottoms of the supporting legs (17).

3. The heat sink for abrasive tool production as claimed in claim 1, wherein: the top of the threaded sleeve (10) is fixedly connected with a sliding rod (18), the top of the inner cavity of the second box body (5) is provided with a sliding groove (19) matched with the sliding rod (18) for use, and the inner wall of the sliding groove (19) is connected with the outer side of the sliding rod (18) in a sliding mode.

4. The heat sink for abrasive tool production as claimed in claim 1, wherein: the inner cavity sliding connection of sliding sleeve (12) has dead lever (20), the both sides of dead lever (20) all with the inner wall fixed connection of second box (5), the outside fixedly connected with limiting plate (21) of dead lever (20).

5. The heat sink for abrasive tool production as claimed in claim 1, wherein: the bottom of the first motor (6) is fixedly connected with a fixing bolt (22), and the bottom of the fixing bolt (22) is fixedly connected with the bottom of the inner cavity of the first box body (4).

6. The heat sink for abrasive tool production as claimed in claim 1, wherein: a first switch (23) and a second switch (24) are respectively installed on one side of the support frame (2), the electrical output end of the first switch (23) is electrically connected with the electrical input end of the first motor (6), and the electrical output end of the second switch (24) is electrically connected with the electrical input end of the second motor (14).