CN218556748U

CN218556748U - Prevent plane emery cloth wheel of fracture

Info

Publication number: CN218556748U
Application number: CN202223101372.2U
Authority: CN
Inventors: 翟成程; 刘彬; 刘军丰; 刘欢欢
Original assignee: Jinshunhao Abrasive Materials Nantong Co ltd
Current assignee: Jinshunhao Abrasive Materials Nantong Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-03
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a prevent plane emery cloth wheel of fracture, which comprises a tray, the externally mounted of tray has the connection box, and the outside of connection box evenly installs emery wheel blade, evenly be provided with the dismouting structure on the lateral wall of tray, the dismouting structure includes the screw hole, the screw hole evenly sets up on the inner wall of connection box, evenly be provided with the inserting groove on the inner wall of tray. The utility model discloses a be provided with the dismouting structure, use the screwdriver to rotate fixing bolt, can drive fixing bolt and remove to one side in the inside of screw hole, rotate fixing bolt to the inside that breaks away from the screw hole, take out the inside that fixing bolt can drive fixing bolt and break away from screw hole and inserting groove to one end, take out the splice frame to one end, can separate between abrasive wheel blade and the tray, alright carry out reuse to the tray, make the device be convenient for carry out the dismouting between abrasive wheel blade and the tray, carry out reuse to the tray.

Description

Prevent plane emery cloth wheel of fracture

Technical Field

The utility model relates to an emery cloth wheel technical field, in particular to prevent plane emery cloth wheel of fracture.

Background

In order to improve the efficiency of grinding, derusting and polishing of workpieces, automatic machines are increasingly used, a flat abrasive cloth wheel is needed to be used in the grinding, derusting and polishing processes of the machines, the flat abrasive cloth wheel is widely applied to industries such as stainless steel automobile manufacturing, heavy machinery, ships, aluminum alloy, hardware and installation, and has the effect of polishing the surface or grinding holes of the metal industry.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims at providing a prevent plane emery cloth wheel of fracture for solve the problem that proposes among the above-mentioned background art.

2. Contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a prevent plane emery cloth wheel that ftractures, includes the tray, the externally mounted of tray has the connection box, and the outside of connection box evenly installs emery wheel blade, evenly be provided with the dismouting structure on the lateral wall of tray, the dismouting structure includes the screw hole, the screw hole evenly sets up on the inner wall of connection box, evenly be provided with the inserting groove on the inner wall of tray, and fixing bolt is all installed to the inside of inserting groove, the inside of tray is provided with the mounting groove, the inside of tray lateral wall is provided with reinforced structure, the inside of tray one end is provided with heat radiation structure.

Preferably, heat radiation structure includes the preformed groove, the preformed groove sets up the one end at the tray, the heat-conducting plate is installed to the one end of preformed groove inside, and the one end of heat-conducting plate installs heat radiation fins, the dust screen is installed to the other end of preformed groove inside.

Preferably, the inner diameter and the outer diameter of the heat-conducting plate and the dust screen are equal, and the cross sections of the heat-conducting plate and the dust screen are arranged in a circular ring shape.

Preferably, the inside of screw hole is provided with the internal thread, the internal thread of screw hole and the outside external screw thread of fixing bolt adaptation each other, the internal thread of screw hole and the outside external screw thread of fixing bolt constitute threaded connection.

Preferably, the inner diameter of the insertion groove is larger than the outer diameter of the fixing bolt, and the insertion groove and the fixing bolt form an insertion structure.

Preferably, the reinforcing structure comprises a first supporting frame, the first supporting frame is arranged at one end inside the side wall of the tray, a second supporting frame is arranged at the other end inside the side wall of the tray, and reinforcing blocks are uniformly arranged between the first supporting frame and the second supporting frame.

Preferably, the reinforcing blocks are provided with a plurality of reinforcing blocks which are distributed at equal intervals between the first supporting frame and the second supporting frame.

3. Advantageous effects

The utility model provides a pair of prevent plane emery cloth wheel that ftractures, its advantage lies in:

through the arrangement of the dismounting structure, the fixing bolt is rotated by using the screwdriver, the fixing bolt is driven to move to one side in the threaded hole, the fixing bolt is rotated to be separated from the threaded hole, the fixing bolt is taken out to one end to drive the fixing bolt to be separated from the threaded hole and the insertion groove, the connecting frame is taken out to one end, the grinding wheel blade and the tray can be separated, and the tray can be recycled, so that the device is convenient to dismount the grinding wheel blade and the tray and can be recycled;

by arranging the reinforcing structure, the first supporting frame supports one end of the interior of the tray, the second supporting frame supports the other end of the interior of the tray, and the reinforcing block has certain hardness and can support the space between the first supporting frame and the second supporting frame, so that the whole tray is reinforced, the possibility of cracking of the tray is reduced, the tray is conveniently reinforced by the device, and the service life of the whole tray is prolonged;

through being provided with heat radiation structure, the heat-conducting plate has better heat conductivility, with the inside of emery wheel blade need in the inside heat conduction to the provided groove of tray in the course of the work, dispel the heat through heat radiation fins thereupon, and the dust screen can prevent dust to the inside of provided groove, prevent that the dust from attaching to heat radiation fins's surface, influence heat radiation fins's radiating effect, make the device be convenient for dispel the heat to the heat that the in-process produced of polishing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic top view of the reinforcing structure of the present invention.

The reference numbers in the figures illustrate:

1. a grinding wheel blade; 2. a connecting frame; 3. a heat dissipation structure; 301. reserving a groove; 302. a heat conducting plate; 303. heat dissipation fins; 304. a dust screen; 4. a tray; 5. a disassembly and assembly structure; 501. a threaded hole; 502. inserting grooves; 503. fixing the bolt; 6. mounting grooves; 7. reinforcing the structure; 701. a first support frame; 702. a second support frame; 703. and a reinforcing block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a crack-proof plane abrasive cloth wheel comprises a tray 4, a connecting frame 2 is installed outside the tray 4, grinding wheel blades 1 are evenly installed outside the connecting frame 2, dismounting structures 5 are evenly arranged on the side wall of the tray 4, each dismounting structure 5 comprises a threaded hole 501, the threaded holes 501 are evenly formed in the inner wall of the connecting frame 2, inserting grooves 502 are evenly formed in the inner wall of the tray 4, fixing bolts 503 are installed inside the inserting grooves 502, internal threads are arranged inside the threaded holes 501 and external threads outside the fixing bolts 503, the internal threads inside the threaded holes 501 and the external threads outside the fixing bolts 503 form threaded connection, the inner diameter of each inserting groove 502 is larger than the outer diameter of the fixing bolt 503, the inserting grooves 502 and the fixing bolts 503 form inserting structures, dismounting is convenient, a mounting groove 6 is formed inside the tray 4, a reinforcing structure 7 is arranged inside the side wall of the tray 4, and a heat dissipation structure 3 is arranged inside one end of the tray 4;

specifically, as shown in fig. 1 and 3, when the structure is used, the tray 4 is mechanically installed through the installation groove 6, the connection frame 2 is sleeved at one end of the outside of the tray 4, the threaded hole 501 and the insertion groove 502 are located at the same position, the fixing bolt 503 is inserted into the insertion groove 502, the fixing bolt 503 is rotated by using a screw, and as the external thread of the outside of the fixing bolt 503 and the internal thread of the inside of the threaded hole 501 are mutually matched, one end of the fixing bolt 503 can be driven to be installed into the inside of the threaded hole 501, so that the connection frame 2 and the tray 4 can be fixedly connected, and when the subsequent grinding wheel blade 1 is damaged, the fixing bolt 503 is screwed out by using a screwdriver, so that the connection frame 2 and the tray 4 can be detached, and the tray 4 can be reused;

the heat dissipation structure 3 comprises a reserved groove 301, the reserved groove 301 is arranged at one end of the tray 4, a heat conduction plate 302 is arranged at one end inside the reserved groove 301, heat dissipation fins 303 are arranged at one end of the heat conduction plate 302, a dustproof net 304 is arranged at the other end inside the reserved groove 301, the inner diameter and the outer diameter of the heat conduction plate 302 and the dustproof net 304 are equal, and the cross sections of the heat conduction plate 302 and the dustproof net 304 are both arranged in a circular ring shape, so that heat dissipation is facilitated;

specifically, as shown in fig. 1 and fig. 2, when the structure is used, when the grinding wheel blade 1 works, a large amount of heat is generated, the heat is accumulated in the inner cavity of the tray 4, the heat conducting plate 302 has a good heat conducting property, conducts the heat to the inside of the preformed groove 301, and then radiates through the heat radiating fins 303, and the dustproof net 304 prevents dust from adhering to the surface of the heat radiating fins 303 to affect the heat radiating effect of the heat radiating fins 303;

the reinforcing structure 7 comprises a first supporting frame 701, the first supporting frame 701 is installed at one end inside the side wall of the tray 4, a second supporting frame 702 is installed at the other end inside the side wall of the tray 4, reinforcing blocks 703 are uniformly installed between the first supporting frame 701 and the second supporting frame 702, a plurality of reinforcing blocks 703 are arranged, and the plurality of reinforcing blocks 703 are distributed between the first supporting frame 701 and the second supporting frame 702 at equal intervals, so that the structure is conveniently reinforced;

specifically, as shown in fig. 1 and 4, when the structure is used, when the grinding wheel blade 1 works, the first support frame 701 and the second support frame 702 are made of metal materials with high hardness, the first support frame 701 supports one end inside the tray 4, the second support frame 702 supports the other end inside the tray 4, the reinforcing block 703 supports the first support frame 701 and the second support frame 702, the first support frame 701 and the second support frame 702 are matched with each other to reinforce the whole tray 4, and the possibility that the tray 4 cracks during working is reduced.

The working principle is as follows: when the grinding wheel blade mounting structure is used, firstly, the tray 4 is mechanically mounted through the mounting groove 6, the connecting frame 2 is sleeved at one end of the outer portion of the tray 4, the threaded hole 501 and the inserting groove 502 are located at the same position, the fixing bolt 503 is inserted into the inserting groove 502, the fixing bolt 503 is rotated by using a screw, and due to the fact that external threads of the outer portion of the fixing bolt 503 and internal threads of the inner portion of the threaded hole 501 are matched with each other, one end of the fixing bolt 503 can be driven to be mounted into the threaded hole 501, so that the connecting frame 2 and the tray 4 can be fixedly connected, when the subsequent grinding wheel blade 1 is damaged, the fixing bolt 503 is screwed out by using a screwdriver, the connecting frame 2 and the tray 4 can be detached, and the tray 4 can be repeatedly used; secondly, when the grinding wheel blade 1 works, the first supporting frame 701 and the second supporting frame 702 are made of metal materials with higher hardness, the first supporting frame 701 supports one end inside the tray 4, the second supporting frame 702 supports the other end inside the tray 4, the reinforcing block 703 supports the first supporting frame 701 and the second supporting frame 702, the first supporting frame 701 and the second supporting frame 702 are matched with each other to reinforce the whole tray 4, and the possibility of cracking of the tray 4 during working is reduced; finally, when the grinding wheel blade 1 works, a large amount of heat is generated, the heat is accumulated in the inner cavity of the tray 4, the heat conducting plate 302 has good heat conducting performance, the heat is conducted to the inside of the reserved groove 301, and then the heat is radiated through the heat radiating fins 303, and the dustproof net 304 can prevent dust in the inside of the reserved groove 301, so that the dust is prevented from being attached to the surfaces of the heat radiating fins 303, and the heat radiating effect of the heat radiating fins 303 is prevented from being influenced.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a prevent plane emery cloth wheel that ftractures, includes tray (4), its characterized in that: the outer mounting of tray (4) has connecting frame (2), and the outside of connecting frame (2) evenly installs emery wheel blade (1), evenly be provided with dismouting structure (5) on the lateral wall of tray (4), dismouting structure (5) are including screw hole (501), screw hole (501) evenly set up on the inner wall of connecting frame (2), evenly be provided with inserting groove (502) on the inner wall of tray (4), and fixing bolt (503) are all installed to the inside of inserting groove (502), the inside of tray (4) is provided with mounting groove (6), the inside of tray (4) lateral wall is provided with reinforced structure (7), the inside of tray (4) one end is provided with heat radiation structure (3).

2. A crack resistant flat abrasive wheel as claimed in claim 1, wherein: heat radiation structure (3) are including reservation groove (301), reservation groove (301) set up the one end at tray (4), heat-conducting plate (302) are installed to the inside one end of reservation groove (301), and heat radiating fin (303) are installed to the one end of heat-conducting plate (302), dust screen (304) are installed to the inside other end of reservation groove (301).

3. A crack resistant flat abrasive wheel as claimed in claim 2, characterized in that: the inner diameter and the outer diameter of the heat conducting plate (302) and the dust screen (304) are equal, and the cross sections of the heat conducting plate (302) and the dust screen (304) are arranged in a circular ring shape.

4. A crack resistant flat abrasive wheel as claimed in claim 1, wherein: the internal thread is arranged inside the threaded hole (501), the internal thread inside the threaded hole (501) and the external thread outside the fixing bolt (503) are matched with each other, and the internal thread inside the threaded hole (501) and the external thread outside the fixing bolt (503) form threaded connection.

5. The crack resistant flat abrasive wheel of claim 1, wherein: the inner diameter of the inserting groove (502) is larger than the outer diameter of the fixing bolt (503), and the inserting groove (502) and the fixing bolt (503) form an inserting structure.

6. A crack resistant flat abrasive wheel as claimed in claim 1, wherein: reinforced structure (7) include first carriage (701), the inside one end at tray (4) lateral wall is installed in first carriage (701), second carriage (702) is installed to the inside other end of tray (4) lateral wall, evenly install reinforcing block (703) between first carriage (701) and second carriage (702).

7. The crack resistant flat abrasive wheel of claim 6, wherein: the reinforcing blocks (703) are arranged in a plurality, and the plurality of reinforcing blocks (703) are distributed between the first supporting frame (701) and the second supporting frame (702) at equal intervals.