CN111941281A - Quick-change brush disc and mounting seat combined mechanism - Google Patents
Quick-change brush disc and mounting seat combined mechanism Download PDFInfo
- Publication number
- CN111941281A CN111941281A CN202010972318.1A CN202010972318A CN111941281A CN 111941281 A CN111941281 A CN 111941281A CN 202010972318 A CN202010972318 A CN 202010972318A CN 111941281 A CN111941281 A CN 111941281A
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- China
- Prior art keywords
- mounting seat
- brush disc
- disc
- brush
- quick
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a quick-change brush disc and mounting seat combined mechanism, which comprises a transmission shaft, a mounting seat and a brush disc, wherein the mounting seat and the brush disc are buckled, installed and connected; the mounting seat is a circular structural part of a metal machined part, a U-shaped groove is formed in the top of a center hole of the mounting seat, and the mounting seat is clamped with the transmission shaft through the U-shaped groove; the invention is beneficial to the quick and convenient installation or replacement of the brush disc, can be operated by weak people without any tool, has the time of replacing one brush disc less than two seconds, and only needs 1 to 5 minutes for replacing all the brush discs by one set of equipment; the male and female spiral tenon-and-mortise structures are matched, the brushing disc is tighter and tighter when the brushing disc rotates, and the risk potential hazards of loosening, falling and the like of the brushing disc are thoroughly solved; the manufacturing cost of the brush disc is the same as that of the prior art, the brush disc is firmly installed, the situations of brush disc damage, poor processed products, damage to other parts, safety accidents and the like can be avoided, the comprehensive use cost is lower, the brush disc is suitable for all disc-brush machines, the market application prospect is wide, and great economic benefits and social benefits are achieved.
Description
Technical Field
The invention relates to the field of disc brush type mechanical equipment, in particular to a quick-change brush disc and mounting seat combined mechanism.
Background
The existing brush disc is time-consuming and labor-consuming to disassemble and install, and needs manual operation with certain physical strength by special workers, the time for replacing one brush disc is 5-8 minutes, several or dozens of brush discs are arranged on one (set) machine, at least half hour to several hours are needed for replacing one brush disc, and the machine is completely stopped; the brush disc base is made of ABS or tpu, when the brush disc rotates at a high speed, the brush disc base generates heat to generate expansion and contraction, so that the brush disc screw loosens and falls off, the brush disc loosened or falling off in the high-speed rotation can damage a machine, a polished product is badly scrapped, and serious potential safety hazards can be caused; the brush discs are scrapped due to falling or loosening in high-speed rotation, a group of brush discs is generally 3-4, and one brush disc scrapped and other brush discs need to be replaced at the same time, so that consumables are wasted; in view of these drawbacks, it is necessary to design a quick-change brush disc and mounting seat assembly.
Disclosure of Invention
The invention aims to provide a quick-change brush disc and mounting seat combined mechanism which is beneficial to quick and convenient installation or replacement of the brush disc, can be operated by weak people without any tool, has less than two seconds for replacing one brush disc, and only needs 1-5 minutes for replacing all the brush discs by one set of equipment; the male and female spiral tenon-and-mortise structures are matched, the brushing disc is tighter and tighter when the brushing disc rotates, and the risk potential hazards of loosening, falling and the like of the brushing disc are thoroughly solved; the manufacturing cost of the brush disc is the same as that of the prior art, the brush disc is firmly installed, the situations of brush disc damage, poor processed products, damage to other parts, safety accidents and the like can be avoided, the comprehensive use cost is lower, the brush disc is suitable for all disc-brush machines, the market application prospect is wide, and great economic benefits and social benefits are achieved.
The purpose of the invention can be realized by the following technical scheme:
a quick-change brush disc and mounting seat combined mechanism comprises a transmission shaft, a mounting seat and a brush disc, wherein the mounting seat and the brush disc are buckled, mounted and connected;
the mounting seat is a round structural member of a metal machined part, a U-shaped groove is formed in the top of a center hole of the mounting seat, and the mounting seat is clamped with the transmission shaft through the U-shaped groove;
the central hole of the mounting seat and the brush disc are in a matched insertion structure;
the bottom of the mounting seat is of a spiral male tenon structure, and the top of the brush disc is of a spiral female tenon structure which is in butt joint and adhesion with the spiral male tenon structure of the mounting seat;
the brush disc is of a circular structure and the diameter of the brush disc is 60-200 mm.
Preferably, the mounting seat can be a structural member with various shapes of a metal workpiece, and the brush disc can be a structure with various shapes.
Preferably, the mounting seat is connected with the transmission shaft through a convex-concave structure matched and clamped,
the invention has the beneficial effects that: the mounting seat is fixed on a machine transmission shaft, the brush disc is firmly fixed and is subsequently replaced without being disassembled, the spiral female tenon structure of the base of the brush disc is aligned to the spiral male tenon structure of the mounting seat when the brush disc is replaced or installed, and the brush disc is manually rotated and screwed, so that the installation or replacement of the brush disc is convenient and rapid, the operation can be performed by people with weak physical strength without any tool, the time for replacing one brush disc is less than two seconds, and the time for replacing all the brush discs by one set of equipment is only 1-5 minutes; the male and female spiral tenon-and-mortise structures are matched, the brushing disc is tighter and tighter when the brushing disc rotates, and the risk potential hazards of loosening, falling and the like of the brushing disc are thoroughly solved; the manufacturing cost of the brush disc is the same as that of the prior art, the brush disc is firmly installed, the situations of brush disc damage, poor processed products, damage to other parts, safety accidents and the like can be avoided, the comprehensive use cost is lower, the brush disc is suitable for all disc-brush machines, the market application prospect is wide, and great economic benefits and social benefits are achieved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a brush plate structure according to the present invention;
FIG. 3 is a schematic view of the mounting base of the present invention;
in the figure: 1. a drive shaft; 2. a mounting seat; 3. and (7) brushing the disc.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, a quick-change brush disc and mounting seat combination mechanism comprises a transmission shaft 1, a mounting seat 2 and a brush disc 3, wherein the mounting seat 2 and the brush disc 3 are buckled, installed and connected;
the mounting base 2 is a round structural member of a metal machined part, a U-shaped groove is formed in the top of a center hole of the mounting base 2, and the mounting base 2 is clamped with the transmission shaft 1 through the U-shaped groove;
the central hole of the mounting seat 2 and the brush disc 3 are in a matched insertion structure;
the bottom of the mounting seat 2 is of a spiral male tenon structure, and the top of the brush disc 3 is of a spiral female tenon structure which is butted and bonded with the spiral male tenon structure of the mounting seat 2;
the brush disc 3 is of a circular structure and has a diameter of 60-200 mm.
Example 2
The mounting base 2 can be a structural member with various shapes of metal workpieces, and the brush plate 3 can be a structural member with various shapes.
Example 3
The mounting seat 2 is connected with the transmission shaft 1 through a convex-concave structure matched and clamped.
The working principle of the invention is as follows: firstly, the mounting seat 2 is fixed on the machine transmission shaft 1, the subsequent brush disc 3 replacement is firm in fixation without disassembly, when the brush disc 3 is replaced or installed, the spiral female tenon structure of the base of the brush disc 3 is aligned with the spiral male tenon structure of the mounting seat 2, and the brush disc 3 can be screwed up by manual rotation, so that the brush disc 3 can be conveniently and quickly installed or replaced without any tool or operation by weak physical people, the time for replacing one brush disc 3 is less than two seconds, and the time for replacing all the brush discs 3 by one set of equipment is only within 1-5 minutes; the male and female spiral tenon-and-mortise structures are matched, the brushing disc is tighter and tighter when the brushing disc rotates, and the risk potential hazards of loosening, falling off and the like of the brushing disc 3 are thoroughly solved; the manufacturing cost of the brush disc 3 is the same as that of the prior art, the brush disc 3 is firmly installed, the situations that the brush disc 3 is damaged, a processed product is bad, other parts are damaged, safety accidents occur and the like do not occur, the comprehensive use cost is lower, the brush disc is suitable for all disc-brush machines, the market application prospect is wide, and huge economic benefits and social benefits are achieved.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. A quick-change brush disc and mounting seat combined mechanism is characterized by comprising a transmission shaft (1), a mounting seat (2) and a brush disc (3), wherein the mounting seat (2) is buckled, mounted and connected with the brush disc (3);
the mounting base (2) is a round structural member of a metal machining piece, a U-shaped groove is formed in the top of a center hole of the mounting base (2), and the mounting base (2) is clamped with the transmission shaft (1) through the U-shaped groove;
the central hole of the mounting seat (2) and the brush disc (3) are in a matched insertion structure;
the bottom of the mounting seat (2) is of a spiral male tenon structure, and the top of the brush disc (3) is of a spiral female tenon structure which is in butt joint and adhesion with the spiral male tenon structure of the mounting seat (2);
the brush disc (3) is of a circular structure and has the diameter of 60-200 mm.
2. The quick-change brush disc and mounting seat combination mechanism according to claim 1, wherein the mounting seat (2) can be a structural member with various shapes of a metal workpiece, and the brush disc (3) can be a structure with various shapes.
3. The quick-change brush disc and mounting seat combination mechanism according to claim 1, wherein the mounting seat (2) is connected with the transmission shaft (1) through a convex-concave structure in matched clamping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010972318.1A CN111941281A (en) | 2020-09-16 | 2020-09-16 | Quick-change brush disc and mounting seat combined mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010972318.1A CN111941281A (en) | 2020-09-16 | 2020-09-16 | Quick-change brush disc and mounting seat combined mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111941281A true CN111941281A (en) | 2020-11-17 |
Family
ID=73357521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010972318.1A Pending CN111941281A (en) | 2020-09-16 | 2020-09-16 | Quick-change brush disc and mounting seat combined mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111941281A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058006Y (en) * | 2007-06-01 | 2008-05-14 | 王泉林 | Connecting mechanism for the brush disk and transmission shaft of floor-cleaning machine |
| CN105945726A (en) * | 2016-07-15 | 2016-09-21 | 周俐翔 | Quick clamp assembling mechanism for grinding wheel |
| CN206324746U (en) * | 2016-09-06 | 2017-07-14 | 东莞威霸清洁器材有限公司 | The fixing device of ground washing vehicle brush |
| CN209036286U (en) * | 2018-11-09 | 2019-06-28 | 上海牧森自动化设备有限公司 | It is a kind of can quick despatch deburring brush |
| CN209078536U (en) * | 2018-11-19 | 2019-07-09 | 江西新航科技有限公司 | A kind of polishing machine brush plate fast replacing device |
| US20190270178A1 (en) * | 2018-03-04 | 2019-09-05 | Osborn GmbH | Rotary Surface Finishing Implement with Tool Mounting Adapter |
| CN110340804A (en) * | 2019-06-28 | 2019-10-18 | 徐州玉伟机械设备有限公司 | Grinding device is used in a kind of production of electric four-wheel vehicle |
| CN209619075U (en) * | 2019-02-18 | 2019-11-12 | 浙江绍兴苏泊尔生活电器有限公司 | Filter equipment and purifier that has it |
| CN210550404U (en) * | 2019-08-05 | 2020-05-19 | 安徽省潜山县信兴刷业有限公司 | Polishing brush disc easy to mount and dismount |
| CN111496672A (en) * | 2020-04-15 | 2020-08-07 | 宇晶机器（长沙）有限公司 | Multifunctional grinding head mechanism and main shaft |
-
2020
- 2020-09-16 CN CN202010972318.1A patent/CN111941281A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058006Y (en) * | 2007-06-01 | 2008-05-14 | 王泉林 | Connecting mechanism for the brush disk and transmission shaft of floor-cleaning machine |
| CN105945726A (en) * | 2016-07-15 | 2016-09-21 | 周俐翔 | Quick clamp assembling mechanism for grinding wheel |
| CN206324746U (en) * | 2016-09-06 | 2017-07-14 | 东莞威霸清洁器材有限公司 | The fixing device of ground washing vehicle brush |
| US20190270178A1 (en) * | 2018-03-04 | 2019-09-05 | Osborn GmbH | Rotary Surface Finishing Implement with Tool Mounting Adapter |
| CN209036286U (en) * | 2018-11-09 | 2019-06-28 | 上海牧森自动化设备有限公司 | It is a kind of can quick despatch deburring brush |
| CN209078536U (en) * | 2018-11-19 | 2019-07-09 | 江西新航科技有限公司 | A kind of polishing machine brush plate fast replacing device |
| CN209619075U (en) * | 2019-02-18 | 2019-11-12 | 浙江绍兴苏泊尔生活电器有限公司 | Filter equipment and purifier that has it |
| CN110340804A (en) * | 2019-06-28 | 2019-10-18 | 徐州玉伟机械设备有限公司 | Grinding device is used in a kind of production of electric four-wheel vehicle |
| CN210550404U (en) * | 2019-08-05 | 2020-05-19 | 安徽省潜山县信兴刷业有限公司 | Polishing brush disc easy to mount and dismount |
| CN111496672A (en) * | 2020-04-15 | 2020-08-07 | 宇晶机器（长沙）有限公司 | Multifunctional grinding head mechanism and main shaft |
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