CN204604043U - A kind of novel electric angle grinder - Google Patents
A kind of novel electric angle grinder Download PDFInfo
- Publication number
- CN204604043U CN204604043U CN201520306391.XU CN201520306391U CN204604043U CN 204604043 U CN204604043 U CN 204604043U CN 201520306391 U CN201520306391 U CN 201520306391U CN 204604043 U CN204604043 U CN 204604043U
- Authority
- CN
- China
- Prior art keywords
- casing
- fixed
- protecgulum
- emery wheel
- mounting hole
- 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.)
- Expired - Fee Related
Links
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of novel electric angle grinder, comprise protecgulum, casing, emery wheel, assist handle and two-way switch, emery wheel is fixed on protecgulum by output shaft and pressing plate, also comprise elastic capping, contact-making switch and friction plate, elastic capping is movably fixed to the leading portion of casing by elastomeric spring, contact-making switch is fixed on the casing that is positioned at below elastic capping, described friction plate is two panels, and be symmetrically set in the both sides of casing leading portion, be positioned at the bilateral symmetry louvre of described casing back segment, the afterbody of casing is fixed with power lug, power lug is connected with electric wire, center mounting hole is provided with in the middle of emery wheel, center mounting hole is fixed on protecgulum by output shaft and pressing plate, the emery wheel surrounding of center mounting hole is equipped with several isosceles triangle fixing hole, the side of center mounting hole is provided with different in nature hole.The utility model is reasonable in design, structure is more simple and convenient, is convenient to people more convenient to use, and emery wheel is easier for installation, and install also more fastening, practicality is better.
Description
Technical field
The utility model relates to electric tool technical field, particularly relates to a kind of novel electric angle grinder.
Background technology
Electric angle grinder is mainly used in grinding and the polishing of metal and nonmetallic materials, and it utilizes motor to drive emery wheel to rotate by output shaft and large cone pinion, constantly and metal and nonmetallic surface friction carry out grinding and polishing.Existing electric angle grinder is mostly provided with a two-way switch, because grinding and glossing belong to comparatively rigorous technology, the two-way switch solely established is unfavorable for further developing of electric angle grinder because of the restriction of its function, and existing angular grinding machine grinding wheel installs also inconvenience etc.
Utility model content
For in prior art or not, the utility model provides a kind of novel electric angle grinder.
To achieve these goals, technical solution adopted in the utility model is:
A kind of novel electric angle grinder, comprise protecgulum, casing, emery wheel, assist handle and two-way switch, emery wheel is fixed on protecgulum by output shaft and pressing plate, the bottom of protecgulum is fixed with wheel guard, assist handle is fixed on the side of protecgulum, protecgulum is fixedly connected with casing, two-way switch is fixed on the top of protecgulum and is electrically connected with the reversing motor in casing, also comprise elastic capping, contact-making switch and friction plate, described elastic capping is movably fixed to the leading portion of casing by elastomeric spring, contact-making switch is fixed on the casing that is positioned at below elastic capping, described friction plate is two panels, and be symmetrically set in the both sides of casing leading portion, be positioned at the bilateral symmetry louvre of described casing back segment, the afterbody of casing is fixed with power lug, power lug is connected with electric wire, center mounting hole is provided with in the middle of emery wheel, center mounting hole is fixed on protecgulum by output shaft and pressing plate, the emery wheel surrounding of center mounting hole is equipped with several isosceles triangle fixing hole, the side of center mounting hole is provided with different in nature hole.
Described two-way switch and contact-making switch are connected in parallel.
Described elastic capping and friction plate are quality of rubber materials.
The beneficial effects of the utility model: compared with prior art, the utility model is by reasonable in design, and structure is structure more, and the contact-making switch set up makes drived control hommization more, and the design of casing meets hand-held requirement more; Center mounting hole is provided with in the middle of emery wheel, center mounting hole is fixed on protecgulum by output shaft and pressing plate, the emery wheel surrounding of center mounting hole is equipped with several isosceles triangle fixing hole, and the side of center mounting hole is provided with different in nature hole, make emery wheel easier for installation and fastening by isosceles triangle fixing hole and different in nature hole, be convenient to people and more use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of novel electric angle grinder, comprise protecgulum 1, casing 2, emery wheel 3, assist handle 4 and two-way switch 5, emery wheel 3 is fixed on protecgulum 1 by output shaft and pressing plate, the bottom of protecgulum 1 is fixed with wheel guard 6, assist handle 4 is fixed on the side of protecgulum 1, protecgulum 1 is fixedly connected with casing 2, two-way switch 5 is fixed on the top of protecgulum 1 and is electrically connected with the reversing motor in casing 2, also comprise elastic capping 7, contact-making switch 8 and friction plate 9, described elastic capping 7 is movably fixed to the leading portion of casing 2 by elastomeric spring, contact-making switch 8 is fixed on the casing 2 that is positioned at below elastic capping 7, described friction plate 9 is two panels, and be symmetrically set in the both sides of casing 2 leading portion, be positioned at the bilateral symmetry louvre 10 of described casing 2 back segment, the afterbody of casing 2 is fixed with power lug 11, power lug 11 is connected with electric wire 12, center mounting hole is provided with in the middle of emery wheel 3, center mounting hole is fixed on protecgulum by output shaft and pressing plate, emery wheel 3 surrounding of center mounting hole is equipped with several isosceles triangle fixing hole, the side of center mounting hole is provided with different in nature hole, described two-way switch 5 is connected in parallel with contact-making switch 8, described elastic capping 7 and friction plate 9 are quality of rubber materials.
The beneficial effects of the utility model: compared with prior art, the utility model is by reasonable in design, and structure is structure more, and the contact-making switch set up makes drived control hommization more, and the design of casing meets hand-held requirement more; Center mounting hole is provided with in the middle of emery wheel, center mounting hole is fixed on protecgulum by output shaft and pressing plate, the emery wheel surrounding of center mounting hole is equipped with several isosceles triangle fixing hole, and the side of center mounting hole is provided with different in nature hole, make emery wheel easier for installation and fastening by isosceles triangle fixing hole and different in nature hole, be convenient to people and better use.
Claims (3)
1. a novel electric angle grinder, comprise protecgulum, casing, emery wheel, assist handle and two-way switch, emery wheel is fixed on protecgulum by output shaft and pressing plate, the bottom of protecgulum is fixed with wheel guard, assist handle is fixed on the side of protecgulum, protecgulum is fixedly connected with casing, two-way switch is fixed on the top of protecgulum and is electrically connected with the reversing motor in casing, it is characterized in that, also comprise elastic capping, contact-making switch and friction plate, described elastic capping is movably fixed to the leading portion of casing by elastomeric spring, contact-making switch is fixed on the casing that is positioned at below elastic capping, described friction plate is two panels, and be symmetrically set in the both sides of casing leading portion, be positioned at the bilateral symmetry louvre of described casing back segment, the afterbody of casing is fixed with power lug, power lug is connected with electric wire, center mounting hole is provided with in the middle of emery wheel, center mounting hole is fixed on protecgulum by output shaft and pressing plate, the emery wheel surrounding of center mounting hole is equipped with several isosceles triangle fixing hole, the side of center mounting hole is provided with different in nature hole.
2. a kind of novel electric angle grinder as claimed in claim 1, it is characterized in that, described two-way switch and contact-making switch are connected in parallel.
3. a kind of novel electric angle grinder as claimed in claim 1, it is characterized in that, described elastic capping and friction plate are quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306391.XU CN204604043U (en) | 2015-05-13 | 2015-05-13 | A kind of novel electric angle grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306391.XU CN204604043U (en) | 2015-05-13 | 2015-05-13 | A kind of novel electric angle grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604043U true CN204604043U (en) | 2015-09-02 |
Family
ID=53956625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306391.XU Expired - Fee Related CN204604043U (en) | 2015-05-13 | 2015-05-13 | A kind of novel electric angle grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671660A (en) * | 2017-09-26 | 2018-02-09 | 南通欧伦嘉机械设备有限公司 | A kind of scalable sander of convenient use |
-
2015
- 2015-05-13 CN CN201520306391.XU patent/CN204604043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671660A (en) * | 2017-09-26 | 2018-02-09 | 南通欧伦嘉机械设备有限公司 | A kind of scalable sander of convenient use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160513 |