CN206925413U - A kind of drilling machine with jointed arm tooth attacking device - Google Patents
A kind of drilling machine with jointed arm tooth attacking device Download PDFInfo
- Publication number
- CN206925413U CN206925413U CN201720803450.3U CN201720803450U CN206925413U CN 206925413 U CN206925413 U CN 206925413U CN 201720803450 U CN201720803450 U CN 201720803450U CN 206925413 U CN206925413 U CN 206925413U
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- collar
- sleeve
- fixture block
- drilling machine
- attacking device
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Abstract
The utility model discloses a kind of drilling machine with jointed arm tooth attacking device, including：Body and the sleeve being installed on body, described body include：The body of rod and the body for being arranged at body of rod one end, the body of rod and body are coaxially disposed；Described sleeve is installed on set in vivo and set is stretched out in vitro in front end；Sleeve passes through spacing between a collar and body；The described collar is limited on body by a gland；Fixture block is provided with described body outer wall, described gland corresponds to fixture block installation；Coaxial assembling between described body, sleeve, the collar and gland.The utility model is simple in construction, easy to assembly, and in being provided with fixture block on body, fixture block is made up of ring body and rubber cushion, by rotating fixture block, can adjust the torsion of body；And it is spacing by steel ball between sleeve and body, it is simple in construction, it is easy to assembly and disassembly to repair；Gland is internally provided with arc-shaped concave, in fixture block to cooperation, ensures the stability installed.
Description
Technical field：
Tooth attacking device technical field is the utility model is related to, refers in particular to a kind of drilling machine with jointed arm tooth attacking device.
Background technology：
Screw is a kind of heavy connection of attached article, because its connection is quick and is connected firmly, is widely used
In the various aspects of life and production.
The premise that screw will be connected with object is that the object must have the screwed hole being engaged with screw, and screwed hole is
Drilled by using instrument and tapping obtains；Tooth attacking device of the prior art is complicated, it is not easy to assembly and disassembly.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of drilling machine with jointed arm tooth attacking device.
In order to solve the above-mentioned technical problem, the utility model employs following technical proposals：A kind of drilling machine with jointed arm tooth attacking device,
Including：Body and the sleeve being installed on body, described body include：The body of rod and the body for being arranged at body of rod one end,
The body of rod and body are coaxially disposed；Described sleeve is installed on set in vivo and set is stretched out in vitro in front end；Sleeve passes through a collar and set
It is spacing between body；The described collar is limited on body by a gland；Fixture block is provided with described body outer wall, it is described
Gland corresponds to fixture block installation；Coaxial assembling between described body, sleeve, the collar and gland.
Furthermore, in above-mentioned technical proposal, the intersection of described body and body is provided with described fixture block, should
Fixture block includes：I-shaped ring body and the rubber cushion being arranged in ring body, rubber cushion are provided with projection and groove staggeredly, rubber cushion around
The excircle of ring body is set.
Furthermore, in above-mentioned technical proposal, an annular groove is provided with described sleeve, in corresponding to ring on body
Shape groove offers a hole, and a steel ball is installed in hole and in embedded annular groove, steel ball is partially submerged into annular groove, partly from hole
In be revealed in outside body.
Furthermore, in above-mentioned technical proposal, the described collar is sheathed on outside body, corresponding to steel ball on the collar
Position outwardly convex, makes and flange collar is formed on the collar.
Furthermore, in above-mentioned technical proposal, described sleeve one end is installed in body, and the other end stretches out body
Outside, stretch out at this external one end center and be provided with lockhole.
Furthermore, in above-mentioned technical proposal, described gland inwall is provided with arc-shaped concave corresponding to rubber cushion.Using
After above-mentioned technical proposal, the utility model has the advantages that compared with prior art：The utility model is simple in construction,
Easy to assembly, in being provided with fixture block on body, fixture block is made up of ring body and rubber cushion, by rotating fixture block, can adjust body
Torsion；And it is spacing by steel ball between sleeve and body, it is simple in construction, it is easy to assembly and disassembly to repair；Set inside gland
There is arc-shaped concave, in fixture block to cooperation, ensure the stability installed.
Brief description of the drawings：
Fig. 1 is constitutional diagram of the present utility model；
Fig. 2 is exploded view of the present utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in Fig. 1-2, a kind of drilling machine with jointed arm tooth attacking device, including：Body 1 and the sleeve 2 being installed on body 1, set
Cylinder 2 is installed on body 1, is locked by a collar 3, the collar 3 is locked by gland 4.
Specifically, described body 1, sleeve 2, the collar 3 and gland 4 are made of metal materials such as smart steel, have height
Intensity.Body 1 includes：The body of rod 11 and the body 12 for being arranged at body of rod one end, the body of rod 11 and body 12 are coaxially disposed；The body of rod 11
End to be flat-shaped, be easy to be connected installation with numerical control, plant equipment, the joint of the body of rod 11 and body 12 be provided with a fixture block
5, fixture block 5 includes：I-shaped ring body 51 and the rubber cushion 52 being arranged in ring body 51, can be between the body of rod 11 and body 12
Integrally formed or fixed assembling, ring body 51 is arranged at both joints, rubber cushion 52 also in a ring, rubber cushion 52
Projection staggeredly and groove are provided with, rubber cushion 52 is set around the excircle of ring body 51.Fixture block 5 can rotate around body 1, with adjustment
Tooth attacking device entirety torsion.Fixture block 5 can rotate around body 1, to adjust tooth attacking device entirety torsion.
Described sleeve 2 is installed in body 12 and set is stretched out in vitro in front end, and sleeve 2 is inserted in one end shape in body 12
Into there is screens, in forming card convex in body 12, make mutually rotate between the two, sleeve 2 is revealed in one end outside body 12
Formed with lockhole, for being installed for spiral shell knife, an annular groove 21 is provided with sleeve 2, in being opened on body 12 corresponding to annular groove 21
Provided with a hole 121, a steel ball 6 is installed in hole 121 and in embedded annular groove 21, steel ball 6 is partially submerged into annular groove 21, portion
Divide and be revealed in from hole 121 outside body 12, then the collar 3 is installed on body 12, makes steel ball 6 to depart from, further limit
Body 1 can not be departed from by having made sleeve 2.
The described collar 3 is sheathed on outside body 12, and the position outwardly convex of steel ball 6 is corresponded on the collar 3, makes the collar 3
Upper formation flange collar 31.
The described inwall of gland 4 is provided with arc-shaped concave 41 corresponding to rubber cushion 52, and gland 4 is sheathed on body 1 and will set
Ring 3 carries out spacing.
The utility model is in assembling, first, one end of sleeve 2 is inserted into that in the body 12 of body 1, sleeve 2
It is spacing relatively unrotatable between body 12, then, steel ball 6 is installed from hole 121, in the locally embedding annular groove 21 of steel ball 6,
Body 1 is exited to limit sleeve 2；Then the collar 3 is installed in body 1, the collar 3 corresponds to steel ball 6, can limit steel ball 6
Drop out；Finally, gland 4 is sheathed on outside body 1, and body 1 is limited in by the effect between arc-shaped concave 41 and fixture block 5
On, assemble very simple.
When in use, it is only necessary to spiral shell knife is installed in lockhole, body 1 is connected i.e. with numerical control device or plant equipment
Can, after connection, body 1 follows equipment to rotate, and the product processed to needs punches.
Certainly, specific embodiment of the utility model is the foregoing is only, is not to implement to limit the utility model
Scope, all equivalent change or modifications done according to construction, feature and principle described in present utility model application the scope of the claims, all should be wrapped
Include in present utility model application the scope of the claims.
Claims (6)
- A kind of 1. drilling machine with jointed arm tooth attacking device, it is characterised in that：Including：Body and the sleeve being installed on body, described sheet Body includes：The body of rod and the body for being arranged at body of rod one end, the body of rod and body are coaxially disposed；It is internal that described sleeve is installed on set And set is stretched out in vitro in front end；Sleeve passes through spacing between a collar and body；The described collar is limited in body by a gland On；Fixture block is provided with described body outer wall, described gland corresponds to fixture block installation；Described body, sleeve, the collar and pressure Coaxial assembling between set.
- A kind of 2. drilling machine with jointed arm tooth attacking device according to claim 1, it is characterised in that：Described body and body it is intersecting Place is provided with described fixture block, and the fixture block includes：I-shaped ring body and the rubber cushion being arranged in ring body, rubber cushion are provided with friendship Wrong projection and groove, rubber cushion are set around the excircle of ring body.
- A kind of 3. drilling machine with jointed arm tooth attacking device according to claim 1, it is characterised in that：A ring is provided with described sleeve Shape groove, in offering a hole corresponding to annular groove on body, a steel ball is installed in hole and in embedded annular groove, steel ball part is embedding Enter in annular groove, be partly revealed in from hole outside body.
- A kind of 4. drilling machine with jointed arm tooth attacking device according to claim 1, it is characterised in that：The described collar is sheathed in vitro Portion, the position outwardly convex of steel ball is corresponded on the collar, makes and flange collar is formed on the collar.
- A kind of 5. drilling machine with jointed arm tooth attacking device according to claim 1, it is characterised in that：Described sleeve one end is installed on this In vivo, the other end stretches out originally external, stretches out at this external one end center and is provided with lockhole.
- A kind of 6. drilling machine with jointed arm tooth attacking device according to claim 1, it is characterised in that：Described gland inwall corresponds to glue Pad is provided with arc-shaped concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803450.3U CN206925413U (en) | 2017-07-04 | 2017-07-04 | A kind of drilling machine with jointed arm tooth attacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803450.3U CN206925413U (en) | 2017-07-04 | 2017-07-04 | A kind of drilling machine with jointed arm tooth attacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925413U true CN206925413U (en) | 2018-01-26 |
Family
ID=61353570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803450.3U Active CN206925413U (en) | 2017-07-04 | 2017-07-04 | A kind of drilling machine with jointed arm tooth attacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925413U (en) |
-
2017
- 2017-07-04 CN CN201720803450.3U patent/CN206925413U/en active Active
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| GR01 | Patent grant |