CN207465092U - A kind of tool of automobile the turn of the screw - Google Patents
A kind of tool of automobile the turn of the screw Download PDFInfo
- Publication number
- CN207465092U CN207465092U CN201721285140.3U CN201721285140U CN207465092U CN 207465092 U CN207465092 U CN 207465092U CN 201721285140 U CN201721285140 U CN 201721285140U CN 207465092 U CN207465092 U CN 207465092U
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- thread head
- housing
- handrail
- motor
- 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
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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- 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
- B25B29/00—Accessories
- B25B29/02—Bolt tensioners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Transmission Devices (AREA)
Abstract
A kind of tool of automobile the turn of the screw, the tool include handle, housing, motor, handrail, switch, flexible axle connector, flexible axle and thread head；The handle connects the housing, and the motor is mounted in the housing, and the handrail is arranged on the housing both sides；The switch is arranged on the handrail；The motor output shaft connects the flexible axle connector, and the flexible axle connector connects flexible axle, the side of the flexible axle other end connection screw thread head；Bevel gear pair in the thread head is set, the rotation of thread head side transmitted from flexible axle can be converted to positive rotation.
Description
Technical field
The present invention relates to a kind of screw tool, more particularly to a kind of tool of automobile the turn of the screw.
Background technology
The tool of current automobile the turn of the screw is mainly spanner or hydraulic pressure, electric wrench, and this spanner is rigidly full,
In actual use, due to the limitation of structure, square head wrench is very difficult on some ground is put into the place for needing the turn of the screw, Huo Zhefang
Enter, each rotation amount very little causes auto repair to be inconvenient.The head space of some screws is very small, and spanner is put not
Enter, flexible axle of the tool that the applicant is related to inside another application above thread head is direct-insert, needs to occupy one
Segment space.
Above- mentioned information is only used for strengthening the understanding to the background of the disclosure, therefore it disclosed in the background technology part
It can include not forming the information to the prior art known to persons of ordinary skill in the art.
Invention content
The present invention is directed to the technical issues of above-mentioned, proposes a kind of tool of automobile the turn of the screw, passes through the tool, it is only necessary to very
Tool can be just placed into the position of needs by small gap, very convenient.
Technical scheme is as follows：
A kind of tool of automobile the turn of the screw, the tool include handle, housing, motor, handrail, switch, flexible axle connector,
Flexible axle and thread head；
The handle connects the housing, and the motor is mounted in the housing, and the handrail is arranged on the housing
Both sides；
The switch is arranged on the handrail；
The motor output shaft connects the flexible axle connector, and the flexible axle connector connects flexible axle, and the flexible axle is another
Hold the side of connection screw thread head；
Bevel gear pair in the thread head is set, the rotation of thread head side transmitted from flexible axle can be converted to front
Rotation.
Further, it is additionally provided with retarder in the housing between the motor and flexible axle export head.
Further, gear controller is additionally provided on the handrail, the gear controller at least sets two gears.
Further, the thread head can be replaced.
Through the above technical solution, when, due to flexible axle can flexural deformation to a certain extent, user
It only needs thread head being put at screw or bolt place, you can start motor and carry out the turn of the screw or the behaviour to tighten up a screw
Make, second is that when screw headspace is very small, it can be by the way that flexible axle be connected to the side of thread head and bevel gear pair
Motion transmission, movement is converted into positive rotation, very big space can be connected in this way.
Description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other target of the invention, feature and advantage will
It becomes more fully apparent.
Fig. 1 is the structure diagram of the present invention；Schematic diagram of the attached drawing 2 for the thread head 8 of attached drawing 1 in terms of downside.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, these embodiments are provided so that the present invention will more
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Attached drawing is only the present invention
Schematic illustrations, be not necessarily drawn to scale.Identical reference numeral represents same or similar part in figure, thus
Repetition thereof will be omitted.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In mode.In the following description, many details are provided to fully understand embodiments of the present invention so as to provide.So
And it will be appreciated by persons skilled in the art that technical scheme of the present invention can be put into practice and omit one in the specific detail
Or more or may be used other methods, constituent element, device, step etc..In other cases, it is not shown in detail or describes
Known features, method, apparatus, realization or operation are to avoid a presumptuous guest usurps the role of the host and each aspect of the present invention is caused to thicken.
As shown in Figure 1, a kind of tool of automobile the turn of the screw, tool include head and actuating station, and head section includes handle
Hand 1, handle 1 when not used, can easily move the tool in tool.
Motor 2, motor 2 include the power cord drawn, need external power supply.The output terminal of motor 2 has retarder, can be with
Obtain the power of large torque at a slow speed.
The output terminal connection flexible axle connector 5 of retarder, flexible axle connector 5 connect flexible axle 7, and the other end of flexible axle 7 connects
Connect thread head 8, schematic diagram of the attached drawing 2 for the thread head 8 of attached drawing 1 in terms of downside.
The side of flexible axle connection screw thread head 8, sets bevel gear pair in thread head 8, one of flexible axle connection bevel gear centering
The rotary motion of flexible axle by the effect of bevel gear pair, can be converted into vertical direction by gear shaft.
In addition, motor has switch 4 and gear controller 6, gear controller 6 can set two or more ground shelves
Position, to meet the needs of different torques.
The thread head 8 of the present invention can be replaced, to adapt to different size of screw or bolt.
Through the above technical solution, when, due to flexible axle can flexural deformation to a certain extent, user
It only needs thread head being put at screw or bolt place, you can start motor and carry out the turn of the screw or the behaviour to tighten up a screw
Make, second is that when screw headspace is very small, it can be by the way that flexible axle be connected to the side of thread head and bevel gear pair
Motion transmission, movement is converted into positive rotation, very big space can be connected in this way.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (1)
1. a kind of tool of automobile the turn of the screw, the tool includes handle, housing, motor, handrail, switch, flexible axle connector, soft
Axis and thread head；
The handle connects the housing, and the motor is mounted in the housing, and the handrail is arranged on the housing both sides；
The switch is arranged on the handrail；
The motor output shaft connects the flexible axle connector, and the flexible axle connector connects flexible axle, and the flexible axle other end connects
Connect the side of thread head；
Bevel gear pair in the thread head is set, the rotation of thread head side transmitted from flexible axle can be converted to positive rotation
Turn；
Retarder is additionally provided in housing between the motor and flexible axle export head；
Gear controller is additionally provided on the handrail, the gear controller at least sets two gears；
The thread head can be replaced.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285140.3U CN207465092U (en) | 2017-10-06 | 2017-10-06 | A kind of tool of automobile the turn of the screw |
| PCT/CN2017/105275 WO2019068226A1 (en) | 2017-10-06 | 2017-10-07 | Tool for screwing screws for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285140.3U CN207465092U (en) | 2017-10-06 | 2017-10-06 | A kind of tool of automobile the turn of the screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465092U true CN207465092U (en) | 2018-06-08 |
Family
ID=62267544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721285140.3U Expired - Fee Related CN207465092U (en) | 2017-10-06 | 2017-10-06 | A kind of tool of automobile the turn of the screw |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207465092U (en) |
| WO (1) | WO2019068226A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019068225A1 (en) * | 2017-10-06 | 2019-04-11 | 杨光 | Tool for screwing screws for automobile |
| CN112207756A (en) * | 2020-09-29 | 2021-01-12 | 卢黎明 | Rotator for base nut of wind driven generator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080178712A1 (en) * | 2007-01-30 | 2008-07-31 | Brown Daniel P | Hand Tool With Torque Drive Shaft |
| JP5415877B2 (en) * | 2009-09-11 | 2014-02-12 | 株式会社関電工 | Electric nut driver |
| CN102528716A (en) * | 2011-11-15 | 2012-07-04 | 葛文宇 | Electric nut spanner with flexible shaft |
| CN203485089U (en) * | 2013-09-30 | 2014-03-19 | 芜湖长胜机械制造有限公司 | Power-driven hexagon bolt screwing tool |
| CN106312897A (en) * | 2016-08-02 | 2017-01-11 | 华北理工大学 | Connecting shaft for changing vertical direction of screwdriver head |
| CN206084894U (en) * | 2016-08-15 | 2017-04-12 | 邓长荣 | Brushless electric screwdriver utensil of improvement |
-
2017
- 2017-10-06 CN CN201721285140.3U patent/CN207465092U/en not_active Expired - Fee Related
- 2017-10-07 WO PCT/CN2017/105275 patent/WO2019068226A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019068225A1 (en) * | 2017-10-06 | 2019-04-11 | 杨光 | Tool for screwing screws for automobile |
| CN112207756A (en) * | 2020-09-29 | 2021-01-12 | 卢黎明 | Rotator for base nut of wind driven generator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019068226A1 (en) | 2019-04-11 |
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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: 20180608 Termination date: 20191006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |