CN217530528U

CN217530528U - High-speed stable anti-resonance grinding wheel

Info

Publication number: CN217530528U
Application number: CN202220043549.9U
Authority: CN
Inventors: 马骏峰; 钱勇军; 申翔; 马嘉琪
Original assignee: Jiangsu Sanrui Grinding Technology Co ltd
Current assignee: Jiangsu Sanrui Grinding Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-10-04
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a high-speed anti resonance emery wheel of stabilizing relates to emery wheel equipment technical field, this high-speed anti resonance emery wheel of stabilizing, including the emery wheel main part, the through-hole has been seted up at emery wheel main part surface middle part to through-hole inner chamber pegs graft and has the bolt, and the anti vibration subassembly is installed to bolt one end simultaneously, the anti vibration subassembly includes the support ring, the ring channel has been seted up at support ring surface middle part, the support ring surface is close to the edge ring and is equipped with multiunit internal thread hole, the ring channel inner chamber is equipped with the balancing piece to balancing piece top surface one side is passed through the screw and is dismantled with the internal thread hole and link to each other, the through-hole specifically is equipped with four groups to four groups's through-holes are annular array and distribute, balancing piece bottom surface is equipped with the sawtooth tooth to the sawtooth tooth is linear array and distributes. The utility model discloses can reduce the resonance of high-speed rotatory emery wheel to can make the emery wheel polish evenly to article, and then can promote the quality that article were polished.

Description

High-speed stable anti-resonance grinding wheel

Technical Field

The utility model relates to a grinding wheel equipment technical field specifically is a high-speed stable anti resonance emery wheel.

Background

The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a binding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. According to different classes of binders, ceramic (binder) grinding wheels, resin (binder) grinding wheels and rubber (binder) grinding wheels are commonly used.

When the existing grinding wheel is used, the existing grinding wheel does not have an anti-resonance function, so that the grinding wheel rotating at a high speed is easy to slightly shake, further, the ground object is uneven, and the grinding quality of the object is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-speed anti resonance emery wheel of stabilizing possesses the emery wheel resonance that can reduce high-speed rotation to can make the emery wheel even to article polish, and then can promote the quality advantage that article were polished, do not have anti resonance function with solving the emery wheel, make high-speed rotatory emery wheel take place slight rocking and the article that leads to polish inhomogeneous problem.

For the emery wheel resonance that realizes reducing high-speed rotation, improve the emery wheel and to the purpose of article quality of polishing, the utility model provides a following technical scheme: the high-speed stable anti-resonance grinding wheel comprises a grinding wheel body, wherein a through hole is formed in the middle of the surface of the grinding wheel body, a bolt is inserted into an inner cavity of the through hole, a vibration-proof component is installed at one end of the bolt, the vibration-proof component comprises a support ring, an annular groove is formed in the middle of the surface of the support ring, a plurality of groups of inner thread holes are annularly arranged on the surface of the support ring close to the edge, a balance block is arranged in the inner cavity of the annular groove, and one side of the top surface of the balance block is connected with the inner thread holes in a detachable mode through screws.

As an optimized technical scheme of the utility model, the through-hole specifically is equipped with four groups to four groups of through-holes are annular array and distribute.

As an optimized technical scheme of the utility model, balancing piece bottom surface is equipped with sawtooth tooth to sawtooth tooth is linear array and distributes.

As an optimized technical scheme of the utility model, ring channel inner chamber bottom surface bonds and has the rubber circle.

As a preferred technical scheme of the utility model, the anti vibration subassembly still includes the stationary blade to the stationary blade sets up in support ring inner wall surface.

As a preferred technical scheme of the utility model, the gasket is installed to the bolt other end, and the gasket with the laminating of emery wheel main part lateral wall surface.

As an optimized technical scheme of the utility model, the metal ring is installed to emery wheel main part central point.

Compared with the prior art, the utility model provides a high-speed stable anti resonance emery wheel possesses following beneficial effect:

1. this weaving woollen cleaning device through the through-hole in the emery wheel main part, can install the anti vibration subassembly in the through-hole through the bolt to can play the fixed action of anti vibration subassembly installation, through the gasket, can increase the bolt and to emery wheel main part area of contact, and then can prevent that the bolt from droing.

2. This weaving woollen cleaning device, when the emery wheel carries out anti resonance and handles, at first, carry out anti resonance to the emery wheel and detect, the method of adoption is as dynamic balance as automobile tire, then place the balancing piece in corresponding position, run through the balancing piece through the screw and install in corresponding female screw hole department after that, thereby can make the screw to the spacing fixed action of balancing piece, position through adjusting the balancing piece, make the corresponding quality that changes the emery wheel, and then can reduce the resonance of emery wheel, so that can reach and reduce the emery wheel resonance effect, the high-speed rotatory stability of emery wheel has been guaranteed, the quality of article polishing is improved.

3. This weaving woollen cleaning device through the sawtooth tooth of balancing piece bottom to can interlock the rubber circle, and then can improve balancing piece installation stability, through the rubber circle, can cooperate the sawtooth tooth of balancing piece bottom, and then improved balancing piece installation stability, through the stationary blade, can cooperate the bolt to play the support ring installation effect, and then improved support ring use stationarity.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the explosion structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is an exploded view of the anti-vibration assembly of the present invention;

fig. 5 is a schematic view of the structure of the balancing block of the present invention.

In the figure: 1. a grinding wheel main body; 2. a through hole; 3. a bolt; 4. an anti-vibration assembly; 401. a support ring; 402. an annular groove; 403. an internally threaded hole; 404. a counterbalance; 405. a screw; 406. a rubber ring; 407. a fixing sheet; 5. a gasket; 6. a metal ring.

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 utility model discloses a high-speed stable anti-resonance grinding wheel, which comprises a grinding wheel main body 1, wherein a through hole 2 is arranged in the middle of the surface of the grinding wheel main body 1, a bolt 3 is inserted into the inner cavity of the through hole 2, and an anti-vibration component 4 is arranged at one end of the bolt 3, firstly, the through hole 2 can be provided with a foundation through the grinding wheel main body 1, and then the anti-vibration component 4 is arranged in the through hole 2 through the bolt 3, thereby being capable of mounting and fixing the anti-vibration component 4; the anti-vibration assembly 4 comprises a support ring 401, an annular groove 402 is formed in the middle of the surface of the support ring 401, a plurality of groups of internal thread holes 403 are annularly formed in the surface of the support ring 401 close to the edge, a balance block 404 is arranged in an inner cavity of the annular groove 402, one side of the top surface of the balance block 404 is detachably connected with the internal thread holes 403 through a screw 405, when the grinding wheel is subjected to anti-resonance treatment, anti-resonance detection is firstly carried out on the grinding wheel, the adopted method is the same as that of an automobile tire for dynamic balance, then the balance block 404 is placed at a corresponding position, and then the screw 405 penetrates through the balance block 404 and is installed at the corresponding internal thread hole 403, so that the screw 405 can limit and fix the balance block 404, the corresponding mass of the grinding wheel is changed by adjusting the position of the balance block 404, resonance of the grinding wheel can be reduced, the resonance effect of the grinding wheel can be reduced, the stability of high-speed rotation of the grinding wheel is ensured, and the grinding quality of the grinding of articles is improved.

Specifically, four sets of through holes 2 are provided, and the four sets of through holes 2 are distributed in an annular array.

In this embodiment, through four sets of through-holes 2, four sets of bolts 3 can be installed, and the stability of the installation of the anti-vibration component 4 of the grinding wheel main body 1 can be further improved.

Specifically, the bottom surface of the balance block 404 is provided with sawtooth teeth, and the sawtooth teeth are distributed in a linear array.

In this embodiment, the teeth at the bottom of the weight 404 can engage with the rubber ring 406, thereby improving the stability of the weight 404.

Specifically, a rubber ring 406 is adhered to the bottom surface of the inner cavity of the annular groove 402.

In this embodiment, the rubber ring 406 may be engaged with the teeth at the bottom of the weight 404, thereby improving the stability of the weight 404.

Specifically, the anti-vibration assembly 4 further includes a fixing plate 407, and the fixing plate 407 is disposed on the inner wall surface of the support ring 401.

In this embodiment, through stationary blade 407, can cooperate bolt 3 to play the installation effect to support ring 401, and then improved support ring 401 and used the stationarity.

Specifically, a gasket 5 is mounted at the other end of the bolt 3, and the gasket 5 is attached to the surface of the outer side wall of the grinding wheel main body 1.

In this embodiment, the contact area of the bolt 3 with the grinding wheel body 1 can be increased by the spacer 5, and the bolt 3 can be prevented from falling off.

Specifically, a metal ring 6 is mounted at the center of the grinding wheel body 1.

In this embodiment, through becket 6, can improve the structural strength in the middle part of emery wheel main part 1, and then can improve emery wheel main part 1 life.

The utility model discloses a theory of operation and use flow: when the grinding wheel is used, firstly, a foundation can be provided for the through hole 2 through the grinding wheel body 1, and then the anti-vibration component 4 is installed in the through hole 2 through the bolt 3, so that the anti-vibration component 4 can be installed and fixed; when the grinding wheel is subjected to anti-resonance treatment, firstly, anti-resonance detection is carried out on the grinding wheel, the adopted method is the same as that of dynamic balance of an automobile tire, then, the balance block 404 is placed at a corresponding position, and then, the balance block 404 is installed at a corresponding internal thread hole 403 through the penetration of the screw 405, so that the screw 405 can limit and fix the balance block 404, the corresponding quality of the grinding wheel can be changed by adjusting the position of the balance block 404, the resonance of the grinding wheel can be reduced, the resonance effect of the grinding wheel can be reduced, the high-speed rotation stability of the grinding wheel is ensured, and the grinding quality of an article is improved; through the four groups of through holes 2, four groups of bolts 3 can be installed, the installation stability of the anti-vibration component 4 of the grinding wheel main body 1 can be improved, the rubber ring 406 can be engaged through the sawtooth teeth at the bottom of the balance block 404, the installation stability of the balance block 404 can be improved, the sawtooth teeth at the bottom of the balance block 404 can be matched through the rubber ring 406, the installation stability of the balance block 404 is improved, and the fixing piece 407 can be matched with the bolts 3 to play a role in installing the support ring 401, so that the use stability of the support ring 401 is improved; through gasket 5, can increase bolt 3 to grinding wheel body 1 area of contact, and then can prevent that bolt 3 from droing, through becket 6, can improve the structural strength in grinding wheel body 1 middle part, and then can improve grinding wheel body 1 life.

In conclusion, the device can reduce the resonance of the grinding wheel rotating at a high speed, so that the grinding wheel can uniformly grind the object, and the grinding quality of the object can be improved.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 high-speed stable anti-resonance grinding wheel comprises a grinding wheel main body (1), and is characterized in that: through-hole (2) have been seted up in emery wheel main part (1) surface middle part to through-hole (2) inner chamber is pegged graft and is had bolt (3), and anti vibration subassembly (4) are installed to bolt (3) one end simultaneously, anti vibration subassembly (4) are including support ring (401), ring channel (402) have been seted up in support ring (401) surface middle part, support ring (401) surface is close to the edge ring and is equipped with multiunit internal thread hole (403), ring channel (402) inner chamber is equipped with balancing piece (404), and balancing piece (404) top surface one side is dismantled with internal thread hole (403) through screw (405) and is linked to each other.

2. The high speed stable anti-resonance grinding wheel according to claim 1, characterized in that: four groups of through holes (2) are specifically arranged, and the four groups of through holes (2) are distributed in an annular array manner.

3. The high speed stable anti-resonance grinding wheel according to claim 1, characterized in that: the bottom surface of the balance block (404) is provided with sawtooth teeth which are distributed in a linear array mode.

4. The high speed stable anti-resonance grinding wheel according to claim 1, characterized in that: and a rubber ring (406) is adhered to the bottom surface of the inner cavity of the annular groove (402).

5. The high speed stable anti-resonance grinding wheel according to claim 1, characterized in that: the anti-vibration assembly (4) further comprises a fixing sheet (407), and the fixing sheet (407) is arranged on the surface of the inner wall of the support ring (401).

6. The high speed stable anti-resonance grinding wheel according to claim 1, characterized in that: and a gasket (5) is installed at the other end of the bolt (3), and the gasket (5) is attached to the surface of the outer side wall of the grinding wheel main body (1).

7. The high speed stable anti-resonance grinding wheel according to claim 1, characterized in that: and a metal ring (6) is arranged at the center of the grinding wheel main body (1).