CN207387246U - A kind of drill bit processing grinding device - Google Patents
A kind of drill bit processing grinding device Download PDFInfo
- Publication number
- CN207387246U CN207387246U CN201720949063.0U CN201720949063U CN207387246U CN 207387246 U CN207387246 U CN 207387246U CN 201720949063 U CN201720949063 U CN 201720949063U CN 207387246 U CN207387246 U CN 207387246U
- Authority
- CN
- China
- Prior art keywords
- rack
- drill bit
- emery wheel
- mounting base
- grinding 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.)
- Expired - Fee Related
Links
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
Including rack, the guide rail extended along its length is provided in the rack for a kind of drill bit processing grinding device；Rotatable rack-mounted mounting base is provided with a motor in mounting base, an emery wheel is equipped in the shaft of motor；Drilling attachment, the drill bit fixture are arranged on position opposite with emery wheel in rack, and the drill bit fixture is slidably mounted on guide rail and can be moved close to the position of emery wheel between the position away from emery wheel；Cylinder, the cylinder body of the cylinder is hinged in rack, piston rod is hinged in mounting base that mounting base is driven to rotate.The utility model drilling attachment is traverse feed, by being rotatablely installed the angle of seat, so that emery wheel swings different angles, so as to adapt to the processing of chisel edge special shape, by controlling cylinder, to adjust the swing angle of emery wheel.Its is simple in structure, easy to operate.
Description
Technical field
The utility model is related to a kind of drill bit processing unit (plant)s, and in particular to a kind of drill bit processing grinding device.
Background technology
Drill bit is in processing, it usually needs carries out fine gtinding, the shape of chisel edge is made to meet design requirement, to meet
The normal use of drill bit；Current grinding device is using fixture fixed drill bit mostly, is then polished using emery wheel, by
In the requirement of drill bit required angle, therefore, it is necessary in polishing, rotary clamp, this structure are typically more multiple in predetermined angular
It is miscellaneous, and it is more inconvenient to operate.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of drill bit processing grinding device,
On the premise of drill bit polishing requirement is met, simplify the structure of grinding device, and be conveniently operated.
To achieve the above object, the utility model adopts the following technical solution：
A kind of drill bit processing grinding device, including：
Rack is provided with the guide rail extended along its length in the rack；
Rotatable rack-mounted mounting base is provided with a motor in mounting base, is equipped in the shaft of motor
One emery wheel；
Drilling attachment, the drill bit fixture are arranged on position opposite with emery wheel in rack, the installation that the drill bit fixture slides
It can be moved close to the position of emery wheel on guide rail and between the position away from emery wheel；
Cylinder, the cylinder body of the cylinder is hinged in rack, piston rod is hinged in mounting base that mounting base is driven to rotate.
A rotation handle is additionally provided on drilling attachment.
The grinding device further includes a drive lead screw being articulated in rack, and the feed screw nut being sleeved on drive lead screw passes
Dynamic screw is fixed on rotation handle, and drilling attachment is fixedly connected with feed screw nut.
Emery wheel is detachably arranged in the drive shaft of motor.
The beneficial effects of the utility model are：
The utility model drilling attachment is traverse feed, by being rotatablely installed the angle of seat, so that emery wheel swing is different
Angle, so as to adapt to the processing of chisel edge special shape, by controlling cylinder, to adjust the swing angle of emery wheel.Its structure
Simply, it is easy to operate.
Description of the drawings
Fig. 1 is the view of the utility model embodiment.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described in detail, in order to understand this reality
With the new content of the invention.
As shown in Figure 1, be a kind of drill bit processing grinding device of the utility model, including rack 10, mounting base 32,
The guide rail 11 extended along its length is provided on drilling attachment 20, cylinder 40, wherein rack 10；Mounting base 32 is rotatable
In rack 10, a motor 30 is provided in mounting base 32, an emery wheel 31 is installed in the shaft of motor 30；Drilling attachment
20 are arranged on position opposite with emery wheel 31 in rack 10, and the drill bit fixture 20 is slidably mounted on guide rail 11 and can be close
It is moved between the position of emery wheel 31 and the position of separate emery wheel 31；The cylinder body of cylinder 40 is hinged in rack 10, piston rod is hinged
Mounting base 32 to be driven to rotate in mounting base 32.
When the utility model is used, by drilling attachment drill bit 90 is driven to be fed in front-rear direction, driven by cylinder
Emery wheel 31 is swung, so as to the special shape of the processing drill front end of adaptation.
Further, a rotation handle 21 is additionally provided on drilling attachment.
Further, the utility model grinding device further includes a drive lead screw being articulated in rack 10, is sleeved on transmission
Feed screw nut on screw, drive lead screw are fixed on rotation handle 21, and drilling attachment 20 is fixedly connected with feed screw nut.
Emery wheel is detachably arranged in the drive shaft of motor 30.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (4)
1. a kind of drill bit processing grinding device, which is characterized in that including：
Rack is provided with the guide rail extended along its length in the rack；
Rotatable rack-mounted mounting base is provided with a motor in mounting base, a mill is equipped in the shaft of motor
Wheel；
Drilling attachment, the drill bit fixture are arranged on position opposite with emery wheel in rack, and the drill bit fixture, which is slidably mounted at, leads
It can be moved close to the position of emery wheel on rail and between the position away from emery wheel；
Cylinder, the cylinder body of the cylinder is hinged in rack, piston rod is hinged in mounting base that mounting base is driven to rotate.
2. drill bit processing grinding device as described in claim 1 a, which is characterized in that rotation is additionally provided on drilling attachment
Handle.
3. drill bit processing grinding device as claimed in claim 2, which is characterized in that the grinding device further includes one and is articulated in
Drive lead screw in rack, the feed screw nut being sleeved on drive lead screw, drive lead screw be fixed on rotation handle on, drilling attachment with
Feed screw nut is fixedly connected.
4. drill bit processing grinding device as described in claim 1, which is characterized in that emery wheel is detachably arranged in motor
In drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949063.0U CN207387246U (en) | 2017-07-31 | 2017-07-31 | A kind of drill bit processing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949063.0U CN207387246U (en) | 2017-07-31 | 2017-07-31 | A kind of drill bit processing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387246U true CN207387246U (en) | 2018-05-22 |
Family
ID=62417761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949063.0U Expired - Fee Related CN207387246U (en) | 2017-07-31 | 2017-07-31 | A kind of drill bit processing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207387246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079626A (en) * | 2018-09-26 | 2018-12-25 | 苏州捷斯芬化妆用品有限公司 | A kind of powder puff grinding attachment |
| CN111958412A (en) * | 2020-09-10 | 2020-11-20 | 戈洛夫特微创医疗器械(苏州)有限公司 | Medical needle grinder |
-
2017
- 2017-07-31 CN CN201720949063.0U patent/CN207387246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079626A (en) * | 2018-09-26 | 2018-12-25 | 苏州捷斯芬化妆用品有限公司 | A kind of powder puff grinding attachment |
| CN111958412A (en) * | 2020-09-10 | 2020-11-20 | 戈洛夫特微创医疗器械(苏州)有限公司 | Medical needle grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20200731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |