CN104493702A - Electric grinder device for grinding circular hole - Google Patents
Electric grinder device for grinding circular hole Download PDFInfo
- Publication number
- CN104493702A CN104493702A CN201410774208.9A CN201410774208A CN104493702A CN 104493702 A CN104493702 A CN 104493702A CN 201410774208 A CN201410774208 A CN 201410774208A CN 104493702 A CN104493702 A CN 104493702A
- Authority
- CN
- China
- Prior art keywords
- bistrique
- electric grinder
- driving gear
- fastening blocks
- grinder device
- 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.)
- Pending
Links
Classifications
-
- 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
- B24B41/002—Grinding heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of an electric grinder device, in particular to the electric grinder device for grinding circular holes. The electric grinder device is provided with a gear driving mechanism, wherein the gear driving mechanism comprises a driving gear; a guide gasket is arranged on the driving gear; a driving gear shaft is plugged on the guide gasket and the driving gear; a rear cover located at the rear ends of the guide gasket and the driving gear and a rear end cover used for sealing the rear cover are arranged on the driving gear shaft; the electric grinder device further comprises two fastening blocks; the two fastening blocks are connected with the driving gear shaft which extends out of the guide gasket; grinders mounted on the driving gear shaft are arranged at the front ends of the two fastening blocks. The electric grinder device for grinding the circular hole has a good circular hole-grinding effect and is fit for the grinding for the circular holes in various diameters.
Description
Technical field
The present invention relates to the technical field of electric grinder device, especially a kind of rounding hole electricity consumption grinding head device.
Background technology
Electric grinder is electric grinder, and it is the electric tool carrying out sand milling with emery wheel or mill.The method being used for expanding Circularhole diameter in prior art is mostly adopt drill bit reaming, but for large-scale circular hole, adopts drill bit reaming very inconvenient, easily cause the rough phenomenon of circular-hole internal-wall, then cause scrapping of product.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve the problem proposed in above-mentioned background technology, and the invention provides a kind of rounding hole electricity consumption grinding head device, rounding hole is effective, goes for the circular hole of the various diameter of grinding.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rounding hole electricity consumption grinding head device, there is gear driven mechanism, gear driven mechanism comprises travelling gear, travelling gear is provided with guiding collar, guiding collar and travelling gear are plugged with driving gearshaft jointly, driving gearshaft are provided with the bonnet that is positioned at guiding collar and travelling gear rear end and the rear end cap for rear sealing cover; Electric grinder device also comprises two fastening blocks, and two fastening blocks are connected to from the driving gearshaft that guiding collar stretches out, and the front end of two fastening blocks is provided with the bistrique be installed on driving gearshaft.
Further restriction: the sidewall of bistrique offers for installing lock bolt nail.
Further restriction: close to the annular notches front end face of a fastening block of bistrique offering clamping bistrique in two fastening blocks.
Beneficial effect of the present invention: this rounding hole electricity consumption grinding head device, rounding hole is effective, goes for the circular hole of the various diameter of grinding, and simultaneously running and comparing steady of bistrique, is split-type structural due to what adopt, therefore is extremely convenient to the replacing of bistrique.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention.
In figure: 1, travelling gear, 2, guiding collar, 3, driving gearshaft, 4, bonnet, 5, rear end cap, 6, fastening block, 7, bistrique, 8, pin hole, 9, annular notches.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Rounding hole electricity consumption grinding head device as depicted in figs. 1 and 2, there is gear driven mechanism, gear driven mechanism comprises travelling gear 1, travelling gear 1 is provided with guiding collar 2, guiding collar 2 and travelling gear 1 are plugged with driving gearshaft 3 jointly, driving gearshaft 3 are provided with the bonnet 4 that is positioned at guiding collar 2 and travelling gear 1 rear end and the rear end cap 5 for rear sealing cover 4; Electric grinder device also comprises two fastening blocks, 6, two fastening blocks 6 and is connected to the driving gearshaft 3 that stretches out from guiding collar 2, and the front end of two fastening blocks 6 is provided with the bistrique 7 be installed on driving gearshaft 3.
The sidewall of wherein bistrique 7 offers for installing lock bolt nail 8.Close to the annular notches 9 front end face of a fastening block 6 of bistrique 7 offering clamping bistrique 7 in two fastening blocks 6.
This rounding hole electricity consumption grinding head device, rounding hole is effective, goes for the circular hole of the various diameter of grinding, and simultaneously running and comparing steady of bistrique 7, is split-type structural due to what adopt, therefore is extremely convenient to the replacing of bistrique 7.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (3)
1. a rounding hole electricity consumption grinding head device, it is characterized in that: there is gear driven mechanism, described gear driven mechanism comprises travelling gear (1), described travelling gear (1) is provided with guiding collar (2), described guiding collar (2) and travelling gear (1) are plugged with driving gearshaft (3) jointly, described driving gearshaft (3) are provided with the bonnet (4) being positioned at guiding collar (2) and travelling gear (1) rear end and the rear end cap (5) for rear sealing cover (4); Described electric grinder device also comprises two fastening blocks (6), two described fastening blocks (6) are connected to the driving gearshaft (3) that stretches out from guiding collar (2), and the front end of two fastening blocks (6) is provided with the bistrique (7) be installed on driving gearshaft (3).
2. electricity consumption grinding head device in rounding hole according to claim 1, is characterized in that: the sidewall of described bistrique (7) offers for installing lock bolt nail (8).
3. electricity consumption grinding head device in rounding hole according to claim 1, is characterized in that: the annular notches (9) front end face close to a fastening block (6) of bistrique (7) in two described fastening blocks (6) offering clamping bistrique (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774208.9A CN104493702A (en) | 2014-12-16 | 2014-12-16 | Electric grinder device for grinding circular hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774208.9A CN104493702A (en) | 2014-12-16 | 2014-12-16 | Electric grinder device for grinding circular hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493702A true CN104493702A (en) | 2015-04-08 |
Family
ID=52935202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774208.9A Pending CN104493702A (en) | 2014-12-16 | 2014-12-16 | Electric grinder device for grinding circular hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553247A (en) * | 2017-09-14 | 2018-01-09 | 中信戴卡股份有限公司 | A kind of device for aluminum-alloy wheel bolt hole deburring |
-
2014
- 2014-12-16 CN CN201410774208.9A patent/CN104493702A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553247A (en) * | 2017-09-14 | 2018-01-09 | 中信戴卡股份有限公司 | A kind of device for aluminum-alloy wheel bolt hole deburring |
| US11370077B2 (en) | 2017-09-14 | 2022-06-28 | Citic Dicastal Co., Ltd. | Device for removing burrs from bolt holes of aluminum alloy wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204122781U (en) | A kind of electric machine stand milling machine frock | |
| CN204248577U (en) | For the special purpose grinder of the male cone (strobilus masculinus) grinding in gear die cavity | |
| CN104493702A (en) | Electric grinder device for grinding circular hole | |
| CN204234833U (en) | A kind of milling cutter and boring grab | |
| CN203542365U (en) | Sand roller mechanism of wide guide plane sander | |
| CN203281908U (en) | Device for turning chamfer on inner edge of metal circular ring | |
| CN202052944U (en) | Turning joint seat for sleeve wrench | |
| CN203390323U (en) | Novel chamfering and polishing tool for end surface of stainless steel pipe | |
| CN202877589U (en) | Multi-angle drilling machining device | |
| CN202684738U (en) | Drill bit location mechanism for pipe burr sharpener | |
| CN205218741U (en) | Glass polishing device | |
| CN201880836U (en) | Steel tube screw thread processing device | |
| CN102848277A (en) | Pipe burr grinder | |
| CN204123237U (en) | A kind of can the milling tools of emery wheel for convenience detach | |
| CN203962761U (en) | A kind of bell jar | |
| CN202684676U (en) | Tube burr grinding machine | |
| CN204108483U (en) | A kind of gear-hobbing machine with scrap iron processing device | |
| CN204195438U (en) | Many Grinding wheels combined type auxiliary grinding tool | |
| CN103878416A (en) | Cooling device for tool handle | |
| CN204382081U (en) | A kind of Novel grinding-machine main-shaft grinding wheel stand | |
| CN102848278A (en) | Drill bit positioning mechanism for pipe burr grinding apparatus | |
| CN202684677U (en) | Drill bit adjusting mechanism for pipe burr sharpener | |
| CN204845893U (en) | A quick maintenance instrument for vehicle chassis | |
| CN203973373U (en) | A kind of CNC Cutter Grinding Machine Tool Cutting tool installation manner axle sleeve | |
| CN204604036U (en) | A kind of floating mechanism of expandable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |
|
| WD01 | Invention patent application deemed withdrawn after publication |