CN216000051U

CN216000051U - Coarse cloth wheel convenient to quick replacement

Info

Publication number: CN216000051U
Application number: CN202122781093.4U
Authority: CN
Inventors: 戴永忠; 戴日涛
Original assignee: Shanghai Like Polishing Material Co ltd
Current assignee: Shanghai Like Polishing Material Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-11
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to a metalworking technical field specifically is a coarse cotton cloth wheel convenient to quick replacement, including the installation axostylus axostyle, the surface cover of installation axostylus axostyle is equipped with coarse cotton cloth wheel body, the top of installation axostylus axostyle is provided with the drive axostylus axostyle, the insertion mounting groove has been seted up to the bottom of drive axostylus axostyle. The utility model discloses a be provided with first spacing groove, the gag lever post, first mount pad, the second mount pad, reset spring, connect the collets, draw the piece, sliding groove chamber and activity button, in the in-service use, through promoting to one side that is close to the drive axostylus axostyle and drawing the piece, can remove coarse cotton cloth wheel body and drive axostylus axostyle spacing, setting through above-mentioned structure to effectually solved current coarse cotton cloth wheel and changed comparatively loaded down with trivial details in the in-service use, very inconvenient, not only strengthened staff's the work degree of difficulty, further still reduced the problem of the production efficiency of equipment of polishing, just the utility model discloses a simple structure easily promotes.

Description

Coarse cloth wheel convenient to quick replacement

Technical Field

The utility model relates to a metalwork processing technology field specifically is a coarse cotton cloth wheel convenient to quick replacement.

Background

With the rapid development of national economy, the manufacturing industry in China is also rapidly developed, grinding technology is used for producing and processing a plurality of devices and workpieces in the manufacturing industry, in the grinding technology, a coarse cloth wheel is one of indispensable processing parts, and at present, in the process of processing metal parts, the coarse cloth wheel needs to be used for grinding and polishing the metal parts.

But the change of current coarse cloth wheel in-service use is comparatively loaded down with trivial details, very inconvenient, has not only increaseed staff's the work degree of difficulty, has further still reduced the production efficiency of equipment of polishing. Based on the above, there is a need to design a scrim wheel that is easy to change quickly to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coarse cloth wheel convenient to quick replacement to the current coarse cloth wheel that proposes in solving above-mentioned background art changes comparatively loaded down with trivial details in the in-service use, and very inconvenient has not only increaseed staff's the work degree of difficulty, has further still reduced the production efficiency's of equipment of polishing problem.

In order to achieve the above object, the utility model provides a following technical scheme: a coarse cloth wheel convenient for quick replacement comprises an installation shaft lever, wherein a coarse cloth wheel body is sleeved on the outer surface of the installation shaft lever, a driving shaft lever is arranged at the top end of the installation shaft lever, an insertion installation groove is formed in the bottom end of the driving shaft lever, a dismounting installation rod is inserted into the insertion installation groove, the bottom end of the dismounting installation rod is fixedly connected with the top end of the installation shaft lever, a first limiting groove is formed in one side of the dismounting installation rod, a second limiting groove is formed in one side of the driving shaft lever, a limiting rod is inserted into the second limiting groove, and the limiting rod extends into the first limiting groove;

the mounting structure comprises a first mounting seat, the first mounting seat is fixedly mounted on one side of a driving shaft rod, a second mounting seat is fixedly mounted at the bottom end of the first mounting seat, a reset spring is fixedly mounted on one side, close to a limiting rod, of the second mounting seat, a connecting sleeve block is fixedly mounted on one side, close to the limiting rod, of the reset spring, the connecting sleeve block is fixedly connected with the limiting rod, a pulling part is rotatably mounted on the front of the first mounting seat through a bearing, a sliding groove cavity is formed in the pulling part, a movable knob is movably mounted inside the sliding groove cavity, the back of the movable knob is fixedly connected with the front of the limiting rod, and a protective rubber sleeve is fixedly mounted on the pulling part.

Preferably, the bottom end of the mounting shaft lever is provided with a thread groove, a threaded rod is mounted inside the thread groove through threads, and the bottom end of the threaded rod is fixedly provided with a knob.

Preferably, the outer surface of the dismounting and replacing installation rod is fixedly provided with a damping ferrule, and the damping ferrule is made of rubber.

Preferably, the first limit groove and the limit rod are both arc-shaped on the side close to each other.

Preferably, two guide grooves are formed in the connecting sleeve block, guide round rods are inserted into the guide grooves and are fixedly connected with the second mounting seat.

Preferably, ball groove bodies are arranged at the bottom end and the top end of the inner portion of the guide groove, and ball bodies are arranged inside the ball groove bodies in a rolling mode.

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

1. through being provided with first spacing groove, the gag lever post, first mount pad, the second mount pad, reset spring, the connecting sleeve piece, draw the piece, sliding groove chamber and activity button, in the in-service use, through drawing the piece to the promotion of one side that is close to the drive axostylus axostyle, can remove coarse cotton cloth wheel body and drive axostylus axostyle spacing, setting through above-mentioned structure, thereby effectually solved current coarse cotton cloth wheel and changed comparatively loaded down with trivial details in the in-service use, very inconvenient, not only strengthened staff's the work degree of difficulty, further still reduced the production efficiency's of equipment of polishing problem, just the utility model discloses a simple structure easily promotes.

2. Through being provided with the damping lasso, in the in-service use, through the setting of this structure, can effectual increase tear open and trade the installation pole and insert the damping between the mounting groove and feel, prevent that the gag lever post from taking out from the back from first spacing inslot portion, coarse cloth wheel body directly drops from the inside that inserts the mounting groove, and then the effectual security that increases this device, further through being provided with the thread groove, knob and threaded rod, in the in-service use, through the setting of this structure, can effectual regulation change the diameter of coarse cloth wheel body, and then the effectual practicality that has increased this device.

Drawings

FIG. 1 is a schematic view of a front view of a partial section of the structure of the present invention;

FIG. 2 is a schematic front view of a partial cross-sectional view of the removable mounting rod structure of the present invention;

FIG. 3 is a schematic front view of a partial cross-sectional view of the mounting shaft structure of the present invention;

fig. 4 is a schematic bottom view of the body structure of the coarse cloth wheel of the present invention;

fig. 5 is a partially enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 100. installing a shaft lever; 110. a coarse cloth wheel body; 111. a drive shaft; 112. inserting into the mounting groove; 113. the mounting rod is disassembled and replaced; 114. a first limit groove; 115. a second limit groove; 116. a limiting rod; 117. a first mounting seat; 118. a second mounting seat; 119. a return spring; 120. connecting the sleeve blocks; 121. a pulling member; 122. a sliding groove cavity; 123. a movable button; 124. a protective rubber sleeve; 125. a damping ferrule; 126. a guide groove; 127. a guide round bar; 128. a ball groove body; 129. a ball body; 130. a thread groove; 131. a threaded rod; 132. a knob.

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. 1-5, the present invention provides an embodiment:

the utility model provides a coarse cotton cloth wheel convenient to quick replacement, includes installation axostylus axostyle 100, and the surface cover of installation axostylus axostyle 100 is equipped with coarse cotton cloth wheel body 110, and thread groove 130 has been seted up to the bottom of installation axostylus axostyle 100, and threaded rod 131 is installed through the screw thread in the inside of thread groove 130, and the bottom fixed mounting of threaded rod 131 has knob 132, and in the in-service use, through the setting of this structure, can effectually adjust the diameter of changing coarse cotton cloth wheel body 110, and then the effectual practicality that has increased this device.

The top of installation axostylus axostyle 100 is provided with drive axostylus axostyle 111, the bottom of drive axostylus axostyle 111 has been seted up and has been inserted mounting groove 112, the inside of inserting mounting groove 112 is inserted and is installed and tear open and trade installation pole 113, and tear open the bottom of trading installation pole 113 and the top fixed connection of installing axostylus axostyle 100, the outer fixed surface who trades installation pole 113 and tear open and install damping lasso 125, and the material of damping lasso 125 is rubber, in the in-service use, through the setting of this structure, can effectually increase tear open and trade the damping sense between installation pole 113 and the insertion mounting groove 112, prevent that gag lever post 116 from following the inside back of taking out of first spacing groove 114, coarse cloth wheel body 110 directly drops from the inside of inserting mounting groove 112, and then the effectual security that has increased this device.

The first limiting groove 114 is formed in one side of the detachable mounting rod 113, the second limiting groove 115 is formed in one side of the driving shaft rod 111, the limiting rod 116 is inserted into the second limiting groove 115, the limiting rod 116 extends into the first limiting groove 114, the first mounting seat 117 is fixedly mounted on one side of the driving shaft rod 111, the first limiting groove 114 and the limiting rod 116 are arc-shaped and close to one side, and in actual use, the limiting rod 116 is conveniently inserted into the first limiting groove 114 again through the structure.

Bottom fixed mounting of first mount pad 117 has second mount pad 118, one side fixed mounting that second mount pad 118 is close to gag lever post 116 has reset spring 119, one side fixed mounting that reset spring 119 is close to gag lever post 116 has connecting sleeve piece 120, and connect sleeve piece 120 and gag lever post 116 fixed connection, two guide ways 126 have been seted up on connecting sleeve piece 120, guide way 126's inside is all inserted and is installed direction round bar 127, and direction round bar 127 all with second mount pad 118 fixed connection, in the in-service use, through the setting of this structure, can effectually take out from or the male route leads to gag lever post 116.

Ball groove body 128 has all been seted up to the inside bottom and the top of guide way 126, and ball body 129 is all rolled to the inside of ball groove body 128 and installs, and in actual use, through the setting of this structure, can effectually reduce the use loss between direction round bar 127 and the guide way 126.

The front of first mount pad 117 rotates through the bearing and installs and draws piece 121, draw and seted up sliding groove 122 on the piece 121, sliding groove 122's inside movable mounting has activity knob 123, and the back of activity knob 123 and the positive fixed connection of gag lever post 116, draw and to have protective rubber sleeve 124 on the piece 121, in the in-service use, through promoting to the one side that is close to drive axostylus axostyle 111 and drawing piece 121, can remove coarse cloth wheel body 110 and drive axostylus axostyle 111 spacing, setting through the above-mentioned structure, thereby effectually solved current coarse cloth wheel and changed comparatively loaded down with trivial details in the in-service use, very inconvenient, the work degree of difficulty of staff has not only been increaseed, further still reduced the problem of the production efficiency of equipment of polishing, just the utility model discloses a simple structure, easy popularization.

The working principle is as follows: in practical use, when the worker needs to disassemble and maintain the coarse cloth wheel body 110, the worker can hold the pulling member 121 by hand, and push the pulling member 121 toward the side close to the driving shaft 111, when the worker pushes the pulling member 121 toward the side close to the driving shaft 111, the return spring 119 is pressed by the connection sleeve 120, and at this time, the worker continues to hold the pulling member 121 with the hand, and pushes the pulling member 121 toward the side of the driving shaft 111, at this time, the limiting rod 116 is drawn out from the inside of the first limiting groove 114, after the worker completes the above-mentioned operation, the worker can hold the replacement mounting bar 113 with his hand, and apply a downward force to the replacement mounting bar 113, the work of disassembling the rough cloth wheel body 110 can be completed, otherwise, in the process of installing the rough cloth wheel body 110, the installation of the rough cloth wheel body 110 can be completed only by performing the above-mentioned reverse operations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A coarse cloth wheel convenient for quick replacement is characterized by comprising:

the mounting device comprises a mounting shaft lever (100), wherein a coarse cloth wheel body (110) is sleeved on the outer surface of the mounting shaft lever (100), a driving shaft lever (111) is arranged at the top end of the mounting shaft lever (100), an insertion installation groove (112) is formed in the bottom end of the driving shaft lever (111), a dismounting and replacing mounting rod (113) is inserted and installed in the insertion installation groove (112), the bottom end of the dismounting and replacing mounting rod (113) is fixedly connected with the top end of the mounting shaft lever (100), a first limiting groove (114) is formed in one side of the dismounting and replacing mounting rod (113), a second limiting groove (115) is formed in one side of the driving shaft lever (111), a limiting rod (116) is inserted and installed in the second limiting groove (115), and the limiting rod (116) extends into the first limiting groove (114);

a first mounting seat (117), the first mounting seat (117) is fixedly mounted on one side of the driving shaft lever (111), a second mounting seat (118) is fixedly mounted at the bottom end of the first mounting seat (117), a return spring (119) is fixedly arranged on one side of the second mounting seat (118) close to the limiting rod (116), a connecting sleeve block (120) is fixedly arranged on one side of the return spring (119) close to the limiting rod (116), the connecting sleeve block (120) is fixedly connected with the limiting rod (116), the front surface of the first mounting seat (117) is rotatably provided with a pulling piece (121) through a bearing, a sliding groove cavity (122) is arranged on the pulling piece (121), a movable knob (123) is movably arranged in the sliding groove cavity (122), the back surface of the movable button (123) is fixedly connected with the front surface of the limiting rod (116), and the pulling piece (121) is fixedly provided with a protective rubber sleeve (124).

2. A scrim wheel for facilitating quick change of the wheel of claim 1, wherein: the bottom end of the mounting shaft lever (100) is provided with a thread groove (130), a threaded rod (131) is mounted inside the thread groove (130) through threads, and a knob (132) is fixedly mounted at the bottom end of the threaded rod (131).

3. A scrim wheel for facilitating quick change of the wheel of claim 1, wherein: the outer surface of the dismounting and replacing installation rod (113) is fixedly provided with a damping ferrule (125), and the damping ferrule (125) is made of rubber.

4. A scrim wheel for facilitating quick change of the wheel of claim 1, wherein: the first limit groove (114) and the limit rod (116) are arc-shaped at the side close to each other.

5. A scrim wheel for facilitating quick change of the wheel of claim 1, wherein: two guide grooves (126) are formed in the connecting sleeve block (120), guide round rods (127) are inserted into the guide grooves (126), and the guide round rods (127) are fixedly connected with the second mounting seat (118).

6. A coarse cloth wheel facilitating quick change as claimed in claim 5, wherein: ball groove body (128) have all been seted up to inside bottom and the top of guide way (126), ball body (129) are all rolled to the inside of ball groove body (128).