CN108527242A - One kind is hand to tear chain wheel device open - Google Patents
One kind is hand to tear chain wheel device open Download PDFInfo
- Publication number
- CN108527242A CN108527242A CN201710125952.XA CN201710125952A CN108527242A CN 108527242 A CN108527242 A CN 108527242A CN 201710125952 A CN201710125952 A CN 201710125952A CN 108527242 A CN108527242 A CN 108527242A
- Authority
- CN
- China
- Prior art keywords
- hand
- supporting rod
- mandril
- chain wheel
- wheel 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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
- B25B27/023—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 using screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses it is a kind of it is hand tear chain wheel device, including supporting rod open, two pull rods are movably equipped on the supporting rod, are grasped at the top of pull rod, the middle part of the supporting rod is equipped with mandril, and the outer end of mandril is equipped with spanner.The side of spanner is equipped with rocking handle, is used for hand.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 hand 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, which is that have overcome the deficiencies of the prior art and provide, a kind of hand tears chain wheel device open.
To solve the above problems, the present invention provides it is a kind of it is hand tear chain wheel device, including supporting rod open, on the supporting rod
Two pull rods are movably equipped with, is grasped at the top of pull rod, is grasped and be stuck in the back side for being disassembled parts.The middle part of supporting rod is equipped with
The outer end of mandril, mandril is equipped with spanner, increases the arm of force, reaches power-saving function.The side of spanner is equipped with rocking handle, is used for hand.Top
The inner end of bar is equipped with movable head, for withstanding wheel shaft.
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 it is a kind of it is hand tear chain wheel device open, to solve the above problems, the present invention provides one
Kind is hand to tear chain wheel device, including supporting rod 3 open, two pull rods 4 is movably equipped on the supporting rod 3, the top of pull rod 4 grasps
5, it grasps 5 and 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.
The outer end of mandril 2 is equipped with spanner 1, increases the arm of force, reaches power-saving function.The side of spanner 1 is equipped with rocking handle 8, is used for hand.Mandril
2 inner end is equipped with movable head 7 will not lose jacked object body for withstanding wheel shaft because of the spin friction of mandril 2.It uses
When, when rotating mandril 2, sprocket wheel can be disassembled easily by rocking handle 8.
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 is hand to tear chain wheel device open, it is characterised in that：Including supporting rod, two pull rods are movably equipped on the supporting rod,
It is grasped at the top of pull rod, the middle part of the supporting rod is equipped with mandril, and the outer end of mandril is equipped with spanner, and the side of spanner, which is equipped with, shakes
The inner end of handle, mandril is equipped with movable head.
2. one kind according to claim 1 is hand to tear chain wheel device open, it is characterised in that：The pull rod passes through axis pin and support
Bar is actively coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125952.XA CN108527242A (en) | 2017-03-05 | 2017-03-05 | One kind is hand to tear chain wheel device open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125952.XA CN108527242A (en) | 2017-03-05 | 2017-03-05 | One kind is hand to tear chain wheel device open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527242A true CN108527242A (en) | 2018-09-14 |
Family
ID=63489108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710125952.XA Pending CN108527242A (en) | 2017-03-05 | 2017-03-05 | One kind is hand to tear chain wheel device open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527242A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202241105U (en) * | 2011-09-05 | 2012-05-30 | 河南利源煤焦集团有限公司 | Strong wheel pulling device |
| CN202283703U (en) * | 2011-10-28 | 2012-06-27 | 中国石油集团川庆钻探工程有限公司 | Rotary capping press-fitting device without gun body |
| CN203911360U (en) * | 2014-06-25 | 2014-10-29 | 国家电网公司 | Bird repeller mounting tool without cutting off power |
| 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 CN201710125952.XA patent/CN108527242A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202241105U (en) * | 2011-09-05 | 2012-05-30 | 河南利源煤焦集团有限公司 | Strong wheel pulling device |
| CN202283703U (en) * | 2011-10-28 | 2012-06-27 | 中国石油集团川庆钻探工程有限公司 | Rotary capping press-fitting device without gun body |
| CN203911360U (en) * | 2014-06-25 | 2014-10-29 | 国家电网公司 | Bird repeller mounting tool without cutting off power |
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180914 |