CN2371860Y - Power-driven steel brush - Google Patents
Power-driven steel brush Download PDFInfo
- Publication number
- CN2371860Y CN2371860Y CN 99214833 CN99214833U CN2371860Y CN 2371860 Y CN2371860 Y CN 2371860Y CN 99214833 CN99214833 CN 99214833 CN 99214833 U CN99214833 U CN 99214833U CN 2371860 Y CN2371860 Y CN 2371860Y
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- CN
- China
- Prior art keywords
- power
- driven steel
- prime mover
- brush
- bearing
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- Expired - Fee Related
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Abstract
The utility model relates to a power-driven steel brush which is mainly composed of a working machine and s prime mover, wherein, the working machine mainly comprises a wire brush, a rotating shaft, an angular wheel, a bearing. A casing, a handle, etc; the angular wheel, the bearing, a shaft and the rotating shaft are arranged in the casing; one end of the rotating shaft is connected with the wire brush, and one end of the shaft is connected with a flexible shaft by a flexible shaft joint; the prime mover is connected with the flexible shaft by a shaft coupling, a support rack is arranged at one end of the prime mover. The utility model has the advantages of safe work, flexible operation and convenient use.
Description
The utility model relates to a kind of Power-driven steel brush.
Power-driven steel brush is a kind of hand-hold motor-driven instrument that is used for the brushing surface of solids, can is plane, curved surface or wire side by the surface of solids of brushing; By brushing, can remove oxide, adhesive and dirt etc. attached to the surface of solids, play effects such as cleaning, anticorrosion or technological preparation; Existing hand-hold motor-driven steel brush is to make one or be installed on the electric drill with motor to use, during the brushing operation, must be with motor or electric drill with the same moved further of steel brush, weight is big, volume is big, be not easy to use, and, be unsuitable under bad working environments, using (can damage motor and the electric leakage accident takes place) with oil, water or a large amount of dust; Not being suitable for is not having the field work of power supply yet; And existing Power-driven steel brush is when operation and the human body close together, and chip under the steel brush brushing or dust are also bigger to the harm of human body.
In view of this, the utility model designer relies on the practical experience of being engaged in this area work for many years, on the basis of feasibility study repeatedly, does a brand-new design and constitutes, and gets generation of the present utility model eventually.
At the shortcoming of prior art, the purpose of this utility model is to provide a kind of Power-driven steel brush, safety, flexible, convenient during use.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of Power-driven steel brush, mainly form by working machine and prime mover; It is characterized in that: working machine is connected by flexible axle with prime mover, and working machine partly mainly includes wire brush, rotating shaft, angular wheel, bearing, housing and handle etc., is provided with angular wheel, bearing, axle and rotating shaft in the housing; Axle and rotating shaft are connected with bearing respectively, and an angular wheel is connected with axle, is connected with another angular wheel simultaneously, and an angular wheel is connected with rotating shaft; One end of rotating shaft passes supporting plate, is connected with wire brush by locking nut, and planker fuses by rotating shaft and locking nut and wire brush, and an end of axle is connected with flexible axle by flexible shaft end; Near wire brush one side, be connected with guard shield frame by screw at housing, the rubber guard shield is arranged on the guard shield frame by screw; Another side at housing is connected with handle by screw, and extension bar is connected with handle by joint; Housing and flexible shaft end are equipped with sealing device, and prime mover is connected with flexible axle by shaft coupling, drag the carriage of holding flexible axle to be located at prime mover one end.Prime mover is motor or internal combustion engine; When being internal combustion engine, prime mover adds clutch at the shaft coupling place.Power-driven steel brush is made the large, medium and small different types of machines of Denging, the working machine part of large and medium-sized machine, and its bearing adopts rolling bearing, and the bearing of minicomputer adopts sliding bearing; Wire brush is made dish type or bar shaped; The wire brush structure is made acicular texture or filament.
The utility model Power-driven steel brush has following characteristics: Power-driven steel brush adopts prime mover and working machine respectively to be the split-type structural of relatively independent unit, therebetween with the flexible axle transmission that is used as power, and flexible axle is in light weight, volume is little, can be significantly crooked, can grow distance and transmit high speed torque (can reach thousands of millimeters), thereby reduced or eliminated the influence aspect applicable working condition of prime mover and working machine, the work function of reaching is held easily, neatly with operation, and prime mover can provide the ideal effect of power safety and steady.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, the utility model Power-driven steel brush mainly is made up of working machine 1 and prime mover 2; Working machine 1 is connected by flexible axle 21 with prime mover 2, working machine 1 part mainly includes wire brush 11, rotating shaft 12, angular wheel 131,132, bearing 14,141, housing 15 and handle 16 etc., is provided with angular wheel 131,132, bearing 14,141, axle 17 and rotating shaft in the housing 15; Axle 17 and rotating shaft 12 are connected with bearing 141,14 respectively, and angular wheel 132 is connected with axle 17, is connected with angular wheel 131 simultaneously, and angular wheel 131 is connected with rotating shaft 12; One end of rotating shaft 12 passes supporting plate 18, is connected with wire brush 11 by locking nut 19, and planker 18 fuses by rotating shaft 12 and locking nut 19 and wire brush 11, and an end of axle 17 is connected with flexible axle 21 by flexible shaft end 20; Near wire brush 11 1 sides, be connected with guard shield frame 23 by screw 22 at housing 15, rubber guard shield 24 is arranged on the guard shield frame 23 by screw 22, to prevent chip the people is caused infringement; Another side at housing 15 is connected with handle 16 by screw 25, and extension bar 26 is connected with handle 16 by joint 27; Housing 15 and flexible shaft end 20 are equipped with sealing device, to guarantee that working machine can normally use under with bad working environments such as oil, water and a large amount of dust, the setting of handle 16 and extension bar 26 and rubber guard shield 24 makes hazardous materials such as abrasive dust and dust also can increase the brushing scope away from human body.Prime mover 2 of the utility model Power-driven steel brush is connected with flexible axle 21 by shaft coupling 28, drags the carriage 29 of holding flexible axle 21 to be located at prime mover 2 one ends; Prime mover 2 is motor or internal combustion engine, to satisfy indoor and open-air different needs, when prime mover 2 is internal combustion engine, needs to add clutch at shaft coupling 28 places.
The utility model Power-driven steel brush can be made the large, medium and small different types of machines of Denging, the working machine part of large and medium-sized machine, its bearing adopts rolling bearing, to increase its service life, the bearing of minicomputer can adopt sliding bearing, to reduce the volume and weight of working machine.Wire brush can be made dish type, to increase the grinding area, improves work efficiency; Also can be made into bar shaped,, improve grinding capacity to increase contact pressure; Can make acicular texture (corase grind), also can be made into filament (correct grinding), a cover complete machine is equipped with multiple wire brush, to be fit to the demand of different operating modes.
In sum, be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (8)
1, a kind of Power-driven steel brush mainly is made up of working machine and prime mover; It is characterized in that: working machine is connected by flexible axle with prime mover, and working machine partly mainly includes wire brush, rotating shaft, angular wheel, bearing, housing and handle etc., is provided with angular wheel, bearing, axle and rotating shaft in the housing; Axle and rotating shaft are connected with bearing respectively, and an angular wheel is connected with axle, is connected with another angular wheel simultaneously, and an angular wheel is connected with rotating shaft; One end of rotating shaft passes supporting plate, is connected with wire brush by locking nut, and planker fuses by rotating shaft and locking nut and wire brush, and an end of axle is connected with flexible axle by flexible shaft end; Near wire brush one side, be connected with guard shield frame by screw at housing, the rubber guard shield is arranged on the guard shield frame by screw; Another side at housing is connected with handle by screw, and extension bar is connected with handle by joint; Housing and flexible shaft end are equipped with sealing device, and prime mover is connected with flexible axle by shaft coupling, drag the carriage of holding flexible axle to be located at prime mover one end.
2, Power-driven steel brush as claimed in claim 1 is characterized in that: prime mover is a motor.
3, Power-driven steel brush as claimed in claim 1 is characterized in that: prime mover is an internal combustion engine, and adds clutch at described shaft coupling place.
4, Power-driven steel brush as claimed in claim 1, it is characterized in that: Power-driven steel brush is made different types of machines, the working machine part of large and medium-sized machine, its bearing adopts rolling bearing, and the bearing of minicomputer adopts sliding bearing.
5, Power-driven steel brush as claimed in claim 1, it is characterized in that: wire brush is made dish type.
6, Power-driven steel brush as claimed in claim 1, it is characterized in that: wire brush is made bar shaped.
7, Power-driven steel brush as claimed in claim 1 is characterized in that: the wire brush structure is made acicular texture.
8, Power-driven steel brush as claimed in claim 1 is characterized in that: the wire brush structure is made filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214833 CN2371860Y (en) | 1999-07-05 | 1999-07-05 | Power-driven steel brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214833 CN2371860Y (en) | 1999-07-05 | 1999-07-05 | Power-driven steel brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2371860Y true CN2371860Y (en) | 2000-04-05 |
Family
ID=34006938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99214833 Expired - Fee Related CN2371860Y (en) | 1999-07-05 | 1999-07-05 | Power-driven steel brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2371860Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820814A (en) * | 2019-04-23 | 2020-10-27 | 博西华电器（江苏）有限公司 | Brush head and cleaning equipment |
-
1999
- 1999-07-05 CN CN 99214833 patent/CN2371860Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820814A (en) * | 2019-04-23 | 2020-10-27 | 博西华电器（江苏）有限公司 | Brush head and cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |