CN201677231U - Connecting device for millstone of flooring grinder - Google Patents
Connecting device for millstone of flooring grinder Download PDFInfo
- Publication number
- CN201677231U CN201677231U CN2010201886430U CN201020188643U CN201677231U CN 201677231 U CN201677231 U CN 201677231U CN 2010201886430 U CN2010201886430 U CN 2010201886430U CN 201020188643 U CN201020188643 U CN 201020188643U CN 201677231 U CN201677231 U CN 201677231U
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- CN
- China
- Prior art keywords
- mill
- millstone
- connecting device
- rubber flange
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a connecting device for a millstone of a flooring grinder. The connecting device comprises a transmission disk, a rubber flange, a millstone body and a millstone connector, wherein the upper end and the lower end of the rubber flange are respectively and fixedly connected with the transmission disk and the millstone connector; the lower part of the millstone connector is provided with the millstone body; and a spring is installed in shaft holes of the millstone connector and the rubber flange. The utility model has the benefits that the connecting device has simple structure, better safety and reliability, good wear resistance, good high temperature resistance and long service life; when a grinding head is under pressure, a rubber cushion pad can be extruded and deformed to play a role of elastic damping; and the connecting device can enhance the elasticity limit and the shock force and can lower the noise and has good shock absorption effect and stable running.
Description
Technical field
The utility model relates to terrace processing equipment field, relates in particular to a kind of floor grinding mill mill coupling arrangement.
Background technology
The Spring grinding head of prior art, generally comprise the chassis, rubber disc, damping spring and mill, mill is fixed on the rubber disc by three studdles, rubber disc is fixed on the chassis by three studdles again, in the rubber disc mesopore between mill and chassis damping spring is set, because the effect of rubber disc and damping spring makes this bistrique have shock-absorbing function, but the chassis of this damping bistrique is connected by a rubber disc with mill, and it exists the rubber disc easy deformation, non-refractory, caoutchouc elasticity is lax after using a period of time, the bistrique instability, come off easily, defectives such as poor stability; Therefore, in order to adapt to the grinding of rough and uneven in surface stone plane, reduce vibration, reduce noise, improve Grinding Quality, should be extensive use of the rubber-like bistrique.
The utility model content
At above defective, the utility model provides a kind of reduces to vibrate, reduces noise, raising Grinding Quality, use floor grinding mill mill coupling arrangement widely, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of floor grinding mill mill coupling arrangement, comprise defeated Moving plate, rubber flange, mill body and mill coupling, described rubber flange two ends up and down connects defeated Moving plate and mill coupling respectively, mill coupling bottom is provided with the mill body, mounting spring in the axis hole of described mill coupling and rubber flange.
The beneficial effect of floor grinding mill mill coupling arrangement described in the utility model is: simple in structure, safety and reliability, wear-resistant, high temperature resistant, long service life; Rubber buffer can be extruded contraction and play the elastic buffer effect when bistrique is under pressure; Can strengthen elastic limit and antidetonation dynamics, can reduce noise, good damping effect, operate steadily.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the decomposition texture schematic diagram of the described floor grinding mill mill of the utility model embodiment coupling arrangement.
Among the figure:
1, defeated Moving plate; 2, rubber flange; 3, pad; 4, screw rod; 5, mill body; 6, spring; 7, bistrique; 8, central shaft; 9, mill coupling.
The specific embodiment
As shown in Figure 1, the described floor grinding mill mill of the utility model embodiment coupling arrangement, comprise defeated Moving plate 1, rubber flange 2, mill body 5 and mill coupling 9, described rubber flange passes through screw rod 4 fixedly connected defeated Moving plates 1 and mill couplings 9 respectively in two ends about in the of 2, these mill coupling 9 bottoms are provided with mill body 5, accompany pad 3 between each screw rod 4 and the rubber flange 2; The center of described defeated Moving plate 1, rubber flange 2 and mill coupling 9 is equipped with an axis hole, penetrate central shaft 8 successively in defeated Moving plate 1 wherein and rubber flange 2 axis holes, described mill coupling 9 passes defeated Moving plate 1 successively with the interior mounting spring 6 of the axis hole of rubber flange 2, the end of thread of described central shaft 8, rubber flange 2 links to each other with spring 6 tops again; Some bistriques 7 are installed in the outside of described mill body 5.Rubber buffer can be extruded distortion and play the elastic buffer effect when bistrique is under pressure; Can strengthen elastic limit and dynamics, can reduce noise, good damping effect, operate steadily.
Claims (3)
1. floor grinding mill mill coupling arrangement, comprise defeated Moving plate (1), rubber flange (2), mill body (5) and defeated Moving plate (9), it is characterized in that: described rubber flange (2) is two ends fixedly connected defeated Moving plates of difference (1) and mill coupling (9) up and down, mill coupling (9) bottom is provided with mill body (5), described defeated Moving plate (1) and the interior mounting spring (6) of the axis hole of rubber flange (2).
2. floor grinding mill mill coupling arrangement according to claim 1 is characterized in that: penetrate central shaft (8) successively in described defeated Moving plate (1) and rubber flange (2) axis hole.
3. floor grinding mill mill coupling arrangement according to claim 2 is characterized in that: the end of thread of described central shaft (8) passes defeated Moving plate (1), rubber flange (2) successively, is connected with spring (6) top again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201886430U CN201677231U (en) | 2010-05-11 | 2010-05-11 | Connecting device for millstone of flooring grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201886430U CN201677231U (en) | 2010-05-11 | 2010-05-11 | Connecting device for millstone of flooring grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677231U true CN201677231U (en) | 2010-12-22 |
Family
ID=43342291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201886430U Ceased CN201677231U (en) | 2010-05-11 | 2010-05-11 | Connecting device for millstone of flooring grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551958A (en) * | 2013-10-28 | 2014-02-05 | 博深工具股份有限公司 | Floating grinding retaining mechanism |
| CN107671713A (en) * | 2017-11-16 | 2018-02-09 | 无锡海特精密模具有限公司 | A kind of lapping device |
| CN109454509A (en) * | 2018-12-19 | 2019-03-12 | 上海骥铭机械设备有限公司 | A kind of new grinding polishing disk |
-
2010
- 2010-05-11 CN CN2010201886430U patent/CN201677231U/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551958A (en) * | 2013-10-28 | 2014-02-05 | 博深工具股份有限公司 | Floating grinding retaining mechanism |
| CN103551958B (en) * | 2013-10-28 | 2016-03-30 | 博深工具股份有限公司 | A kind of floating type grinding maintaining body |
| CN107671713A (en) * | 2017-11-16 | 2018-02-09 | 无锡海特精密模具有限公司 | A kind of lapping device |
| CN109454509A (en) * | 2018-12-19 | 2019-03-12 | 上海骥铭机械设备有限公司 | A kind of new grinding polishing disk |
| CN109454509B (en) * | 2018-12-19 | 2024-04-05 | 上海骥铭机械设备有限公司 | Novel grinding and polishing disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20130110 Decision number of declaring invalidation: 19906 Granted publication date: 20101222 |