CN208880593U - Turning tool - Google Patents
Turning tool Download PDFInfo
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- CN208880593U CN208880593U CN201821509921.0U CN201821509921U CN208880593U CN 208880593 U CN208880593 U CN 208880593U CN 201821509921 U CN201821509921 U CN 201821509921U CN 208880593 U CN208880593 U CN 208880593U
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- China
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- control piece
- ontology
- mandrel
- turning tool
- positioning
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Abstract
The utility model is about a kind of turning tool, comprising: an ontology；One rotor is rotatably arranged in the ontology；One mandrel, with the rotor at rotation continuous action relation, and the extending direction of the mandrel defines a first direction；One rotation limiting mechanism, the control piece that the sticking department and one for being set to the mandrel including at least one are arranged in the ontology and can move along a second direction, the second direction and the first direction are not parallel, the control piece includes at least one rotation prevention portion that can be abutted against with an at least sticking department, which can move between a releasing position and a latched position along the second direction；Wherein, when the control piece is located at the releasing position, an at least rotation prevention portion not with this at least a sticking department abuts against and the mandrel is free to rotate；When the control piece is located at the latched position, an at least rotation prevention portion with this at least a sticking department abuts against and limiting the mandrel can not be freely rotated.
Description
Technical field
The utility model is about a kind of turning tool.
Background technique
Existing turning tool connects for a workpiece and the workpiece can be driven to rotate, common workpiece example
For example sleeve, drill bit or screwdriver head etc..It is connected with group due to the mandrel of the workpiece and the turning tool and is moved with turn,
The mandrel need to be fixed with a tool (such as spanner) when replacing the workpiece, then the workpiece ability is rotated with another tool
Dismounting and change, and reduction working efficiency upper quite inconvenient in use.
It is above-mentioned to solve the problems, such as therefore, it is necessary to provide turning tool a kind of novel and with progressive.
Utility model content
The main purpose of the utility model is to provide a kind of turning tool, can ease of Use to limit its central axis.
To reach above-mentioned purpose, the utility model uses following technical scheme:
A kind of turning tool, comprising:
One ontology；
One rotor is rotatably arranged in the ontology；
One mandrel, with the rotor at rotation continuous action relation, and the extending direction of the mandrel defines a first direction；
One rotation limiting mechanism, the sticking department and one for being set to the mandrel including at least one are arranged in the ontology and can be along one the
The mobile control piece in two directions, the second direction and the first direction are not parallel, which can be with this at least including at least one
The rotation prevention portion that one sticking department abuts against, the control piece can move between a releasing position and a latched position along the second direction
It is dynamic；
Wherein, when the control piece is located at the releasing position, at least a sticking department does not offset an at least rotation prevention portion with this
It connects and the mandrel is free to rotate；When the control piece is located at the latched position, an at least rotation prevention portion and at least one locking
Portion abuts against and limiting the mandrel can not be freely rotated.
The control piece is prejudicially arranged in the ontology, and the second direction is perpendicular to the first direction.
The control piece is a rod piece, which has a necking section, when the control piece is located at the releasing position, the constriction
The corresponding mandrel of section, and the control piece is not interferenceed with the mandrel.
The ontology includes a perforation for being installed with the control piece, and two ends of the control piece are respectively provided with a press section, the respectively pressing
Portion is equipped with the stop part that a radial dimension is greater than the perforation.
One is detachably arranged at the control piece to two stop parts at least within.
The ontology, which extends, is equipped with a flange, and the flange is at least partly around the control piece.
The turning tool separately includes a positioning mechanism, and the positioning mechanism is certain including an at least positioning component and at least
Position portion, an at least positioning component are set to the ontology, which is set to the control piece, when the control piece is released positioned at this
When putting position, the one of them of an at least positioning component combines positioning with the one of them of an at least positioning region.
Respectively the positioning component includes being located in the holding part set on the ontology and towards the open holding part of the control piece, one
Elastic component and a supporting member, the elastic component are resisted against between the holding part and the supporting member, which includes one recessed
Portion, when the control piece is located at the releasing position, which positions with the recess portion phase inlay card.
An at least sticking department is a tangent plane；The control piece is prejudicially arranged in the ontology, and the second direction is vertical
In the first direction；The control piece is a rod piece, which has a necking section, when the control piece is located at the releasing position,
The necking section corresponds to the mandrel, and the control piece is not interferenceed with the mandrel；The necking section is located on the length direction of the rod piece
Side；The quantity of an at least positioning region is two, and the two positioning region compartment of terrain are set to the rod piece；The ontology is installed with this including one
Two ends of the perforation of control piece, the control piece are respectively provided with a press section, and respectively the press section is equipped with a radial dimension greater than the perforation
Stop part；One is detachably arranged at the control piece to two stop parts at least within；The ontology, which extends, is equipped with a flange, this is convex
Edge is at least partly around the control piece.
When the control piece is located at the latched position, an at least rotation prevention portion and the tangent backstop of an at least sticking department.
The utility model has the beneficial effects that the turning tool that the utility model obtains, can ease of Use to limit its mandrel
Rotation.
Detailed description of the invention
Fig. 1 is the perspective view of one preferred embodiment of the utility model.
Fig. 2 is the partial exploded view of one preferred embodiment of the utility model.
Fig. 3 is that the control piece of one preferred embodiment of the utility model is located at the schematic diagram of releasing position.
Fig. 4 is that the control piece of one preferred embodiment of the utility model is located at the schematic diagram of latched position.
Fig. 5 is the cross-sectional view of one preferred embodiment of the utility model.
1: turning tool 423: press section
10: ontology 424: stop part
11: perforation 50: positioning mechanism
12: flange 51: positioning component
20: rotor 511: holding part
30: mandrel 512: elastic component
40: rotation limiting mechanism 513: supporting member
41: sticking department 52: positioning region
42: control piece 521: recess portion
421: rotation prevention portion A: first direction
422: necking section B: second direction
Specific embodiment
The possible state sample implementation of the utility model is only illustrated with embodiment below, so not to limit the utility model institute
The scope to be protected, conjunction are first chatted bright.
Fig. 1 to Fig. 5 is please referred to, shows a preferred embodiment of the utility model, the turning tool 1 of the utility model wraps
Include an ontology 10, a rotor 20, a mandrel 30 and a rotation limiting mechanism 40.
The rotor 20 is rotatably arranged in the ontology 10；The mandrel 30 and the rotor 20 are somebody's turn to do at rotation continuous action relation
The extending direction of mandrel 30 defines a first direction A；The rotation limiting mechanism 40 includes at least one locking for being set to the mandrel 30
Portion 41 and the control piece 42 that is arranged in the ontology 10 and can be moved along a second direction B, second direction B and the first direction
A is not parallel, which includes at least one rotation prevention portion 421 that can be abutted against with an at least sticking department 41, the control piece 42
It can be moved between a releasing position and a latched position along second direction B；Wherein, when the control piece 42 is located at the release position
When setting, an at least rotation prevention portion 421 not with this at least a sticking department 41 abuts against and the mandrel 30 is free to rotate；When the control
When part 42 is located at the latched position, at least a sticking department 41 abuts against and limits the mandrel 30 an at least rotation prevention portion 421 with this
It can not be freely rotated.
An at least sticking department 41 is a tangent plane, when the control piece 42 is located at the latched position, an at least rotation stop
At least the tangent backstop of a sticking department 41, structure are simple and easy to process with this in portion 421.So, which also can be one
Groove, the rotation prevention portion are a slip in the fin of the groove, equally can reach the purpose for limiting the central axis.Preferably,
The control piece 42 is prejudicially arranged in the ontology 10, and second direction B is perpendicular to first direction A, whereby this at least one stops
Transfer part 421 can more steadily be supported and terminate in an at least sticking department 41.So, which also can be oblique in the first direction；It should
An at least sticking department can be set to the transmission shaft or drive shaft of the turning tool.
In this present embodiment, which is a rod piece, which has a necking section 422, when the control piece 42
When the releasing position, the corresponding mandrel 30 of the necking section 422, and the control piece 42 is not interferenceed with the mandrel 30.The constriction
Section 422 is located at the side on the length direction of the rod piece, convenient for operation.The ontology 10 includes a perforation for being installed with the control piece 42
11, two ends of the control piece 42 are respectively provided with a press section 423, and respectively the press section 423 is equipped with a radial dimension greater than the perforation 11
Stop part 424, convenient for operate and can avoid the control piece 42 be detached from the perforation 11.So, which also can be other structures；
The necking section may also be at the middle section of the length direction of the rod piece；The control piece also can be not through the ontology and only with one end part
Ground penetrates the ontology to control the interference state of the rotation prevention portion Yu the sticking department.
Specifically, one is detachably arranged at the control piece 42 to two stop parts 424 at least within.In this present embodiment,
In the press section 423 be integrally extended with the stop part 424, another stop part 424 is removably buckled in the control piece
42, convenient for assembling, maintenance and replacement.So, two stop parts also can be all two ends for being removable installed in the control piece.The ontology
10 extend equipped with a flange 12, which can avoid the control piece 42 when operation at least partly around the control piece 42
It is displaced or damages because of collision.
The turning tool 1 separately includes a positioning mechanism 50, and the positioning mechanism 50 is including an at least positioning component 51 and at least
One positioning region 52, an at least positioning component 51 are set to the ontology 10, which is set to the control piece 42, when this
When control piece 42 is located at the releasing position, at least the one of them of a positioning component 51 and an at least positioning region 52 be wherein for this
One combines positioning, can avoid the rotation that the control piece 42 was displaced and interfered the mandrel 30 when operation.The respectively positioning component
51 include the elastic component for being set to the ontology 10 and being located in the holding part 511 towards the open holding part 511, one of the control piece 42
512 and a supporting member 513, the elastic component 512 be resisted against between the holding part 511 and the supporting member 513, an at least positioning region
52 include a recess portion 521, and when the control piece 42 is located at the releasing position, the supporting member 513 is fixed with the 521 phase inlay card of recess portion
Position.Preferably, the quantity of an at least positioning region 52 is two, which is set to the control piece 42, whereby should
Supporting member 513 is optionally positioned with the 52 phase inlay card of positioning region.When the control piece 42 is located at the latched position, this is supported
Head part 513 is embedded in the positioning region 52 without being arbitrarily displaced, and without Continued depression, the control piece 42 can keep limiting the heart
Axis 30 rotates, convenient for operation.
Claims (10)
1. a kind of turning tool, it is characterised in that: include:
One ontology；
One rotor is rotatably arranged in the ontology；
One mandrel, with the rotor at rotation continuous action relation, and the extending direction of the mandrel defines a first direction；
One rotation limiting mechanism, the sticking department and one for being set to the mandrel including at least one are arranged in the ontology and can be along a second party
To mobile control piece, the second direction and the first direction are not parallel, which can be at least one lock including at least one
Determine the rotation prevention portion that portion abuts against, which can move between a releasing position and a latched position along the second direction；
Wherein, when the control piece is located at the releasing position, an at least rotation prevention portion do not abutted against with an at least sticking department and
The mandrel is free to rotate；When the control piece is located at the latched position, an at least rotation prevention portion and an at least sticking department phase
It abuts and limiting the mandrel can not be freely rotated.
2. turning tool as described in claim 1, it is characterised in that: the control piece is prejudicially arranged in the ontology, and this
Two directions are perpendicular to the first direction.
3. turning tool as described in claim 1, it is characterised in that: the control piece is a rod piece, which has a constriction
Section, when the control piece is located at the releasing position, which corresponds to the mandrel, and the control piece is not interferenceed with the mandrel.
4. turning tool as described in claim 1, it is characterised in that: the ontology includes a perforation for being installed with the control piece, should
Two ends of control piece are respectively provided with a press section, and respectively the press section is equipped with the stop part that a radial dimension is greater than the perforation.
5. turning tool as claimed in claim 4, it is characterised in that: one is detachably arranged at two stop parts at least within
The control piece.
6. turning tool as described in claim 1, it is characterised in that: the ontology, which extends, is equipped with a flange, the flange at least portion
Ground is divided to surround the control piece.
7. turning tool as described in claim 1, it is characterised in that: separately include a positioning mechanism, which includes extremely
A few positioning component and an at least positioning region, an at least positioning component are set to the ontology, which is set to the control
Product, when the control piece is located at the releasing position, at least one of them of a positioning component and an at least positioning region
One of them combines positioning.
8. turning tool as claimed in claim 7, it is characterised in that: respectively the positioning component includes set on the ontology and towards the control
The elastic component and a supporting member that the open holding part of product, one are located in the holding part, the elastic component be resisted against the holding part and
Between the supporting member, an at least positioning region include a recess portion, when the control piece is located at the releasing position, the supporting member and this
The positioning of recess portion phase inlay card.
9. turning tool as claimed in claim 8, it is characterised in that: an at least sticking department is a tangent plane；The control piece
It is prejudicially arranged in the ontology, and the second direction is perpendicular to the first direction；The control piece is a rod piece, which has one
Necking section, when the control piece is located at the releasing position, which corresponds to the mandrel, and the control piece is not relevant with the mandrel
It relates to；The necking section is located at the side on the length direction of the rod piece；The quantity of an at least positioning region is two, between two positioning regions
The rod piece is set to every ground；The ontology includes a perforation for being installed with the control piece, and two ends of the control piece are respectively provided with a press section, respectively
The press section is equipped with the stop part that a radial dimension is greater than the perforation；One is detachably arranged at this to two stop parts at least within
Control piece；The ontology, which extends, is equipped with a flange, and the flange is at least partly around the control piece.
10. turning tool as described in any one of claim 1 to 9, it is characterised in that: when the control piece is located at the latched position
When, an at least rotation prevention portion and the tangent backstop of an at least sticking department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821509921.0U CN208880593U (en) | 2018-09-14 | 2018-09-14 | Turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821509921.0U CN208880593U (en) | 2018-09-14 | 2018-09-14 | Turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880593U true CN208880593U (en) | 2019-05-21 |
Family
ID=66512444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821509921.0U Active CN208880593U (en) | 2018-09-14 | 2018-09-14 | Turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880593U (en) |
-
2018
- 2018-09-14 CN CN201821509921.0U patent/CN208880593U/en active Active
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