CN102528576A - Improved grinding machine - Google Patents
Improved grinding machine Download PDFInfo
- Publication number
- CN102528576A CN102528576A CN2012100839703A CN201210083970A CN102528576A CN 102528576 A CN102528576 A CN 102528576A CN 2012100839703 A CN2012100839703 A CN 2012100839703A CN 201210083970 A CN201210083970 A CN 201210083970A CN 102528576 A CN102528576 A CN 102528576A
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- Prior art keywords
- guard shield
- casing
- shield edge
- groove
- projection
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an improved grinding machine, which comprises a machine casing and a motor casing connected with each other and is characterized in that a spindle is arranged in the machine casing, a motor is arranged in the motor casing and connected with one end of the spindle and a handle, a switch is arranged on the handle, a grinding wheel shaft is connected with the other end of the spindle and provided with a grinding wheel, a shield is arranged on the periphery of the grinding wheel, and shield edges are further arranged on the periphery of the shield. The shield edges comprise a shield edge a and a shield edge b which are identical and connected with the machine casing through bearings, a protruding block is arranged on the shield edge a, a protruding block b is arranged on the shield edge b, and a groove a and a groove b are respectively arranged on two sides of the machine casing. The improved grinding machine has the advantages of being convenient to use, high in safety performance, light in weight, cost-saving and good in grinding efficiency.
Description
Technical field
The present invention relates to field of power tools, relate in particular to a kind of improved abrasive machine.
Background technology
Abrasive machine is to be used for the common equipment of the various cutters of sharpening, instrument, is a kind of sand milling type electric tool, is widely used in the activity in production of industrial and mining enterprises.Have whole transmission mechanism and extremely simplify perfectly, make the process of grinding convenient smooth and easy and improve the effect of the grinding usefulness of unit sand turbine.And abrasive machine of the prior art, the user relatively expends muscle power in use, and labour intensity is high, and security performance is low, uses inconvenience, has reduced operating efficiency.Therefore being badly in need of a kind of improved technology solves existing this problem in the prior art.
Summary of the invention
The purpose of this invention is to provide a kind of improved abrasive machine.
The technical scheme that the present invention adopts is:
A kind of improved abrasive machine comprises casing and motor casing, and said casing is connected with motor casing; Be provided with main shaft in the said casing, be provided with motor in the said motor casing, said motor is connected with main shaft one end; Said motor connects handle, and said handle is provided with switch, and the said main shaft other end connects grinding wheel spindle; Said grinding wheel spindle is provided with emery wheel, and said emery wheel periphery is provided with guard shield, and said guard shield periphery also is provided with the guard shield edge; Said guard shield edge comprises two identical guard shield edge a and guard shield edge b, and said guard shield edge a is connected with casing through bearing with guard shield edge b.
Said guard shield edge a is provided with projection a, and said guard shield edge b is provided with projection b, and said casing both sides are respectively equipped with groove a and groove b, and said groove a and projection a cooperatively interact, and said groove b and projection b cooperatively interact.
Said projection a all equates to the distance between the bearing to distance between the bearing and groove b to the distance between the bearing, groove a to the distance between the bearing, projection b.
Be provided with magnet between said guard shield edge a and the guard shield edge b contact-making surface.
Advantage of the present invention is: easy to use, security performance is high, and is in light weight, practices thrift cost, and grinding usefulness is good.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
Fig. 1 is a structural representation of the present invention.
Wherein: 1, casing, 2, motor casing, 3, main shaft, 4, motor, 5, handle, 6, switch; 7, grinding wheel spindle, 8, emery wheel, 9, guard shield, 10, guard shield edge a, 11, guard shield edge b, 12, bearing; 13, projection a, 14, projection b, 15, groove a, 16, groove b, 17, magnet.
The specific embodiment
As shown in Figure 1, a kind of improved abrasive machine of the present invention comprises casing 1 and motor casing 2; Said casing 1 is connected with motor casing 2, is provided with main shaft 3 in the said casing 1, is provided with motor 4 in the said motor casing 2; Said motor 4 is connected with main shaft 3 one ends, and said motor 4 connects handle 5, and said handle 5 is provided with switch 6; Said main shaft 3 other ends connect grinding wheel spindle 7, and said grinding wheel spindle 7 is provided with emery wheel 8, and said emery wheel 8 peripheries are provided with guard shield 9; Said guard shield 9 peripheries also are provided with the guard shield edge, and said guard shield edge comprises two identical guard shield edge a10 and guard shield edge b11, and said guard shield edge a10 is connected with casing 1 through bearing 12 with guard shield edge b11; Said guard shield edge a10 is provided with projection a13, and said guard shield edge b11 is provided with projection b14, and said casing 1 both sides are respectively equipped with groove a15 and groove b16; Said groove a15 and projection a13 cooperatively interact, and said groove b16 and projection b14 cooperatively interact, and said projection a13 all equates to the distance between the bearing 12 to distance between the bearing 12 and groove b16 to the distance between the bearing 12, groove a15 to the distance between the bearing 12, projection b14; Be provided with magnet 17 between said guard shield edge a10 and the guard shield edge b11 contact-making surface, easy to use, security performance is high; In light weight, practice thrift cost, grinding usefulness is good.
Claims (4)
1. an improved abrasive machine comprises casing and motor casing, and said casing is connected with motor casing; It is characterized in that: be provided with main shaft in the said casing, be provided with motor in the said motor casing, said motor is connected with main shaft one end; Said motor connects handle, and said handle is provided with switch, and the said main shaft other end connects grinding wheel spindle; Said grinding wheel spindle is provided with emery wheel, and said emery wheel periphery is provided with guard shield, and said guard shield periphery also is provided with the guard shield edge; Said guard shield edge comprises two identical guard shield edge a and guard shield edge b, and said guard shield edge a is connected with casing through bearing with guard shield edge b.
2. a kind of improved abrasive machine according to claim 1; It is characterized in that: said guard shield edge a is provided with projection a; Said guard shield edge b is provided with projection b; Said casing both sides are respectively equipped with groove a and groove b, and said groove a and projection a cooperatively interact, and said groove b and projection b cooperatively interact.
3. a kind of improved abrasive machine according to claim 2 is characterized in that: said projection a all equates to the distance between the bearing to distance between the bearing and groove b to the distance between the bearing, groove a to the distance between the bearing, projection b.
4. a kind of improved abrasive machine according to claim 1 is characterized in that: be provided with magnet between said guard shield edge a and the guard shield edge b contact-making surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100839703A CN102528576A (en) | 2012-03-27 | 2012-03-27 | Improved grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100839703A CN102528576A (en) | 2012-03-27 | 2012-03-27 | Improved grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102528576A true CN102528576A (en) | 2012-07-04 |
Family
ID=46337266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100839703A Pending CN102528576A (en) | 2012-03-27 | 2012-03-27 | Improved grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102528576A (en) |
-
2012
- 2012-03-27 CN CN2012100839703A patent/CN102528576A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |