CN108527241A - One kind tearing chain wheel device open - Google Patents
One kind tearing chain wheel device open Download PDFInfo
- Publication number
- CN108527241A CN108527241A CN201710125926.7A CN201710125926A CN108527241A CN 108527241 A CN108527241 A CN 108527241A CN 201710125926 A CN201710125926 A CN 201710125926A CN 108527241 A CN108527241 A CN 108527241A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- mandril
- chain wheel
- wheel device
- present
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses one kind tearing chain wheel device, including supporting rod open, and two pull rods are movably equipped on the supporting rod, are grasped at the top of pull rod, and the middle part of the supporting rod is equipped with mandril, and the outer end of mandril is equipped with spanner.The configuration of the present invention is simple, manufacturing cost are low, easily operated use.Energy easy removal is loaded on the sprocket wheel on axis.
Description
Technical field
It is specifically a kind of to tear chain wheel device open the present invention relates to a kind of fixture.
Background technology
In repairing motorcycle, sprocket wheel can not be removed because long-term fastening is got rusty, need to destroy by force.Equipment is made
At damage, cost is wasted.
Invention content
The purpose of the present invention is that having overcome the deficiencies of the prior art and provide one kind tearing chain wheel device open.
To solve the above problems, tear chain wheel device, including supporting rod open the present invention provides one kind, activity on the supporting rod
Equipped with two pull rods, is grasped at the top of pull rod, grasp and be stuck in the back side for being disassembled parts.The middle part of supporting rod is equipped with top
The outer end of bar, mandril is equipped with spanner, increases the arm of force, reaches power-saving function.The inner end of mandril is equipped with movable head, for withstanding wheel
Axis.
As a further improvement on the present invention：The pull rod is actively coupled by axis pin and supporting rod.
The beneficial effects of the invention are as follows：
It is simple in structure, manufacturing cost is low, easily operated use.Energy easy removal is loaded on the parts on axis.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is schematic diagram of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Embodiment：
Refering to fig. 1, the present invention provides one kind tearing chain wheel device open, to solve the above problems, the present invention provides one kind to tear open
Chain wheel device, including supporting rod 3 are movably equipped with two pull rods 4 on the supporting rod 3, and the top of pull rod 4 grasps 5, grasps 5
It is stuck in the back side for being disassembled parts.The middle part of supporting rod 3 is equipped with mandril 2, and mandril 2 is threadedly coupled with supporting rod 3.Mandril 2
Outer end is equipped with spanner 1, increases the arm of force, reaches power-saving function.It the inner end of mandril 2 will not for withstanding wheel shaft equipped with movable head 7
Jacked object body is lost because of the spin friction of mandril 2.It, can by spanner 1 when rotating mandril 2 when use
Sprocket wheel to be disassembled easily.
The beneficial effects of the invention are as follows：
It is simple in structure, manufacturing cost is low, easily operated use.Energy easy removal is loaded on the sprocket wheel on wheel shaft.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (2)
1. one kind tearing chain wheel device open, it is characterised in that：Including supporting rod, two pull rods, pull rod are movably equipped on the supporting rod
Top grasp, the middle part of the supporting rod is equipped with mandril, and the outer end of mandril is equipped with spanner, and the inner end of mandril is equipped with activity
Head.
2. one kind according to claim 1 tears chain wheel device open, it is characterised in that：The pull rod is lived by axis pin and supporting rod
Dynamic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125926.7A CN108527241A (en) | 2017-03-05 | 2017-03-05 | One kind tearing chain wheel device open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125926.7A CN108527241A (en) | 2017-03-05 | 2017-03-05 | One kind tearing chain wheel device open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527241A true CN108527241A (en) | 2018-09-14 |
Family
ID=63489141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710125926.7A Pending CN108527241A (en) | 2017-03-05 | 2017-03-05 | One kind tearing chain wheel device open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527241A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831781A (en) * | 2014-03-05 | 2014-06-04 | 肖栋 | Novel puller |
| CN204308899U (en) * | 2014-12-18 | 2015-05-06 | 李瑞杰 | Cylinder drawing device |
| CN204450397U (en) * | 2014-12-26 | 2015-07-08 | 安徽全柴动力股份有限公司 | A kind of automobile-used gear puller |
-
2017
- 2017-03-05 CN CN201710125926.7A patent/CN108527241A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831781A (en) * | 2014-03-05 | 2014-06-04 | 肖栋 | Novel puller |
| CN204308899U (en) * | 2014-12-18 | 2015-05-06 | 李瑞杰 | Cylinder drawing device |
| CN204450397U (en) * | 2014-12-26 | 2015-07-08 | 安徽全柴动力股份有限公司 | A kind of automobile-used gear puller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180914 |
|
| WD01 | Invention patent application deemed withdrawn after publication |