CN206748295U - Reamer loads and unloads wrench device - Google Patents
Reamer loads and unloads wrench device Download PDFInfo
- Publication number
- CN206748295U CN206748295U CN201720399588.1U CN201720399588U CN206748295U CN 206748295 U CN206748295 U CN 206748295U CN 201720399588 U CN201720399588 U CN 201720399588U CN 206748295 U CN206748295 U CN 206748295U
- Authority
- CN
- China
- Prior art keywords
- movable sleeve
- hand
- handle
- nut
- cotter way
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of reamer to load and unload wrench device,Including handle,Movable sleeve,Moving pin,Spigot nut,Fixing nut,Nut,Drill chuck,The handle includes handle and at hand,It is described the front end for being arranged on handle at hand,For semi-annular structure,It is described that one end at hand is provided with U-type groove,The movable sleeve is semi-annular structure,Annulus is enclosed with being engaged at hand,One end of the movable sleeve is provided with projection with the one end for carrying U-type groove at hand is articulated and connected,Movable sleeve can do 180 degree rotary motion by fulcrum of hinged end,It is described at hand with being provided with cotter way on movable sleeve,The cotter way is with the center of circle average radial distribution of the circular ring type structure combined at hand with movable sleeve,The moving pin is arranged in cotter way,Spigot nut is connected through a screw thread with cotter way,The movable sleeve is fixed with handle by fixing nut and nut.The apparatus structure is simple, convenient operation, not only safe to use, and service life is grown.
Description
Technical field
A kind of handler is the utility model is related to, specifically a kind of reamer handling wrench device.
Background technology
Reamer has one or more cutters tooth, to cut off the rotary cutter of machined hole surface sheet metal, has straight
The rotation finishing tool of sword or helical edges, for reaming or repair hole.Because its few requirement on machining accuracy of cutting output is usually above brill
Head can be with manually operated or work on drilling machine.Reamer is loaded and unloaded by reamer handler when using reamer,
Traditional handler structure is that handle front end is half camber bayonet socket of circle, when loading and unloading manually, easily slides and flicks, use uneasiness
Close, and for a long time using bayonet socket abrasion after, it is impossible to be further continued for using, many inconvenience brought to staff.
The content of the invention
The purpose of this utility model is to provide a kind of reamer handling wrench device, and the apparatus structure is simple, convenient operation, no
Using only safety, and service life is grown.
To achieve the above object, the technical solution adopted in the utility model is：A kind of reamer loads and unloads wrench device, including handle
Hand, movable sleeve, moving pin, spigot nut, fixing nut, nut, drill chuck, the handle include handle and at hand, institute
State the front end for being arranged on handle at hand, be semi-annular structure, it is described that one end at hand is provided with U-type groove, the activity
Cover for semi-annular structure, annulus enclosed with being engaged at hand, one end of the movable sleeve be provided with it is raised with hand
Upper one end with U-type groove is articulated and connected, and movable sleeve can do 180 degree rotary motion by fulcrum of hinged end, described at hand
With being provided with cotter way on movable sleeve, the cotter way is with the center of circle average radial of the circular ring type structure combined at hand with movable sleeve point
Cloth, the moving pin are arranged in cotter way, and spigot nut is connected through a screw thread with cotter way, the other end and handle of the movable sleeve
The other end be connected.
Further, described that the other end at hand is also equipped with U-type groove, the other end of the movable sleeve is provided with projection,
The projection is arranged in U-type groove to be connected by fixing nut with nut.
Further, two cotter ways are provided with the handle, a cotter way is provided with movable sleeve.
The beneficial effects of the utility model are：The reamer handler is engaged to form closing by handle and movable sleeve
Circular ring type structure, during use more securely；Because long-time is using can wear handling wrench device, only need to change
Nut nut in cotter way, therefore the service life of the device is extended, so as to save cost.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model；
Fig. 2 is stereogram of the present utility model；
Fig. 3 is sectional view of the present utility model；
In figure, 1. handles, 1-1. handles, 1-2. is at hand, and 2. movable sleeves, 3. moving pins, 4. spigot nuts, 5. fix spiral shell
Mother, 6. nuts, 7. drill chucks, 8. reamers.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, a kind of reamer handling wrench device, including handle 1, movable sleeve 2, moving pin 3, spigot nut
4th, fixing nut 5, nut 6, drill chuck 7, the handle 1 includes handle 1-1 and 1-2 at hand, described that 1-2 at hand is set
It is semi-annular structure in handle 1-2 front end, described one end 1-2 at hand is provided with U-type groove, and the movable sleeve 2 is half
Circular ring type structure, annulus is enclosed with 1-2 at hand is engaged, one end of the movable sleeve 2 is provided with projection and 1-2 at hand
Upper one end with U-type groove is articulated and connected, and movable sleeve 2 can do 180 degree rotary motion by fulcrum of hinged end, described at hand
1-2 is provided with cotter way with movable sleeve 2, and the cotter way is put down with the center of circle for the circular ring type structure that 1-2 at hand is combined with movable sleeve 2
Equal radial distribution, the moving pin 3 are arranged in cotter way, and spigot nut 4 is connected through a screw thread with cotter way, and spigot nut 4 is to moving
Dynamic pin 3 is fixed, and the other end of the movable sleeve 2 is connected with the other end of handle 1.
Further, the other end 1-2 at hand is also equipped with U-type groove, and the other end of the movable sleeve 2 is provided with convex
Rise, the projection is arranged in U-type groove to be connected by fixing nut 5 and nut 6.
Further, two cotter ways are provided with the handle 1, a cotter way is provided with movable sleeve 2.
In use, one end of one end of 1-2 at hand and movable sleeve 2 will first be connected by the way that fixing nut 5 and nut 6 are be hinged
Connect, reamer handling wrench device is arranged on drill chuck 7, rotation by movable sleeve 2 using hinged end as fulcrum 180 degree Unscrew
Movable sleeve 2, make movable sleeve 2 and 1-2 at hand is formed the annulus of closing, then by the another of the other end of 1-2 at hand and movable sleeve 2
One end is connected by fixing nut 5 and nut 6, and finally moving pin 3 is located in cotter way, is fixed using spigot nut 4,
Reamer 8 can thus be loaded and unloaded, the device is engaged the circular ring type structure to form closing by handle 1 and movable sleeve 2,
During use more securely；Because long-time to handling wrench device using can wear, the spiral shell in cotter way need to be only changed
Female nut, therefore the service life of the device is extended, so as to save cost.
Claims (3)
1. a kind of reamer loads and unloads wrench device, it is characterised in that including handle, movable sleeve, moving pin, spigot nut, fixed spiral shell
Mother, nut, drill chuck, the handle includes handle and at hand, described the front end for being arranged on handle at hand, is semicircular ring
Type structure, described that one end at hand is provided with U-type groove, the movable sleeve is semi-annular structure, is enclosed with being engaged at hand
Annulus is synthesized, one end of the movable sleeve is provided with projection with the one end for carrying U-type groove at hand is articulated and connected, and movable sleeve can
It is described with being provided with cotter way on movable sleeve, the cotter way is with handle at hand to do 180 degree rotary motion by fulcrum of hinged end
The center of circle average radial distribution for the circular ring type structure that head combines with movable sleeve, the moving pin are arranged in cotter way, spigot nut
It is connected through a screw thread with cotter way, the movable sleeve is fixed with handle by fixing nut and nut.
2. a kind of reamer handling wrench device according to claim 1, it is characterised in that described the other end at hand
Be provided with U-type groove, the other end of the movable sleeve is provided with projection, the projection be arranged in U-type groove by fixing nut and
Nut connects.
3. a kind of reamer handling wrench device according to claim 1 or 2, it is characterised in that be provided with the handle
Two cotter ways, a cotter way is provided with movable sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399588.1U CN206748295U (en) | 2017-04-17 | 2017-04-17 | Reamer loads and unloads wrench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399588.1U CN206748295U (en) | 2017-04-17 | 2017-04-17 | Reamer loads and unloads wrench device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206748295U true CN206748295U (en) | 2017-12-15 |
Family
ID=60613015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720399588.1U Expired - Fee Related CN206748295U (en) | 2017-04-17 | 2017-04-17 | Reamer loads and unloads wrench device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206748295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436815A (en) * | 2018-03-26 | 2018-08-24 | 中国冶集团有限公司 | A kind of self-control monkey wrench |
-
2017
- 2017-04-17 CN CN201720399588.1U patent/CN206748295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436815A (en) * | 2018-03-26 | 2018-08-24 | 中国冶集团有限公司 | A kind of self-control monkey wrench |
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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: 20171215 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |