CN108581904A - Restricted clearance is driven socket wrench - Google Patents
Restricted clearance is driven socket wrench Download PDFInfo
- Publication number
- CN108581904A CN108581904A CN201810523855.0A CN201810523855A CN108581904A CN 108581904 A CN108581904 A CN 108581904A CN 201810523855 A CN201810523855 A CN 201810523855A CN 108581904 A CN108581904 A CN 108581904A
- Authority
- CN
- China
- Prior art keywords
- driven
- wheel
- restricted clearance
- socket wrench
- driving
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention provides a kind of restricted clearances to be driven socket wrench, belong to field of electrical equipment, including shell, inside one end of shell is provided with driving wheel, the other end is provided with driven wheel, driving wheel is connected with driven wheel by driving member, shell exterior be provided with the co-axially fixed drive screw of driving wheel and with the co-axially fixed telescopic mast of driven wheel, further include the casing head for driving the force application rod of drive screw rotation and coordinating with telescopic mast.Restricted clearance provided by the invention is driven socket wrench, on the one hand, converts restricted clearance operation to unrestricted spatial operation, reduce the difficulty of restricted clearance operation, it the working time for reducing restricted clearance operation, greatly improves work efficiency, eliminates the security risks such as personal injury.Another aspect telescopic mast can be adapted to various types of casing heads, the screw of different size, nut can be adapted to by the casing head for installing different, so as to be operated to various types of screws and nut.
Description
Technical field
The invention belongs to electrical equipment technical fields, are to be related to a kind of restricted clearance transmission socket wrench more specifically.
Background technology
Currently, in the operative scenarios such as switchgear, cable branch box, due to narrow space, operation is limited, and common wrench is not
Energy normal use or use are difficult, big using difficulty, and the working time greatly prolongs, while working long hours in this kind of scene,
Situations such as easily causing fatigue, in turn resulting in personal injury.
Invention content
The purpose of the present invention is to provide a kind of restricted clearances to be driven socket wrench, existing in the prior art general to solve
Logical spanner is operated in restricted clearance, and operation difficulty is big, working efficiency is low, there are the technical problems such as security risk.
To achieve the above object, the technical solution adopted by the present invention is：A kind of restricted clearance transmission socket wrench, packet are provided
Include shell, inside one end of the shell is provided with driving wheel, and the other end is provided with driven wheel, the driving wheel and described driven
Wheel by driving member connection, the shell exterior be provided with the co-axially fixed drive screw of the driving wheel and with it is described driven
Co-axially fixed telescopic mast is taken turns, further includes the driving drive screw force application rod rotated and the casing coordinated with described sleeve pipe bar
Head.
Further, the drive screw is two, is coaxially fixed on the both ends of the driving wheel respectively.
Further, the drive screw is interior hexagonal drive screw, and the force application rod is hexagonal force application rod.
Further, the hexagonal force application rod is seven font hexagonal force application rods.
Further, the driving member is driving chain, and the driving wheel and the driven wheel are sprocket wheel.
Further, the driving member is synchronous belt, and the driving wheel and the driven wheel are synchronous pulley.
Further, the shell is metal shell.
Further, described sleeve pipe bar and the driven wheel are coaxially fixed by screw；The driving wheel and the transmission
Screw is coaxially fixed by screw.
The advantageous effect of restricted clearance transmission socket wrench provided by the invention is：Compared with prior art, of the invention
Restricted clearance is driven socket wrench, on the one hand, converts restricted clearance operation to unrestricted spatial operation, reduces restricted clearance
The difficulty of operation reduces the working time of restricted clearance operation, greatly improves work efficiency, eliminate the peaces such as personal injury
Full hidden danger.Another aspect telescopic mast can be adapted to various types of casing heads, can be adapted to not by the casing head for installing different
Screw, the nut of same specification, so as to be operated to various types of screws and nut.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram for the overlook direction that restricted clearance provided in an embodiment of the present invention is driven socket wrench；
Fig. 2 is the schematic internal view in the main view direction that restricted clearance provided in an embodiment of the present invention is driven socket wrench；
Fig. 3 is the structural schematic diagram of force application rod provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of casing head provided in an embodiment of the present invention.
Wherein, each reference numeral in figure：
1- shells；2- driving wheels；3- driven wheels；4- driving members；5- drive screws；6- telescopic masts；7- force application rods；8- casings
Head；9- screws.
Specific implementation mode
In order to make technical problems, technical solutions and advantages to be solved be more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Also referring to Fig. 1-Fig. 4, now restricted clearance provided by the invention transmission socket wrench is illustrated.Limited sky
Between be driven socket wrench, including shell 1, inside one end of shell 1 is provided with driving wheel 2, and the other end is provided with driven wheel 3, main
Driving wheel 2 and driven wheel 3 are connected by driving member 4, be provided with outside shell 1 with 2 co-axially fixed drive screw 5 of driving wheel and with
3 co-axially fixed telescopic mast 6 of driven wheel further includes the force application rod 7 for driving drive screw 5 to rotate and the set coordinated with telescopic mast 6
Tube head 8.
Wherein, driven wheel 3 and driving wheel 2 are same gears, but functional location is different, use antifriction metal (AFM) system
Make, be mounted on the inside of shell 1, driven wheel 3, driving wheel 2 drive 2 turns of driving wheel by driving member 4 by rotation urging bar 7
Dynamic, driving wheel 2 drives driven wheel 3 to rotate, and driven wheel 3 drives telescopic mast 6 to rotate, and telescopic mast 6 drives casing head 8 to rotate.
Restricted clearance provided by the invention is driven socket wrench, on the one hand, converts restricted clearance operation to unrestricted sky
Between operate, reduce restricted clearance operation difficulty, reduce restricted clearance operation working time, substantially increase work effect
Rate eliminates the security risks such as personal injury.Another aspect telescopic mast 6 can be adapted to various types of casing heads 8, pass through installation
Different casing heads 8 can be adapted to the screw of different size, nut, so as to be grasped to various types of screws and nut
Make.
Restricted clearance provided by the invention is driven socket wrench, can be applied to switchgear, cable branch box, cable duct etc.
The operations such as restricted clearance internal thread, the dismounting of nut, installation reduce operation difficulty, reduce the operating time, improve work
Efficiency and job security have the characteristics that easy to operate, applied widely.
Further, referring to Fig. 1, being driven a kind of specific implementation of socket wrench as restricted clearance provided by the invention
Mode, drive screw 5 are two, are coaxially fixed on the both ends of driving wheel 2 respectively, improve the use scope of the present invention.
Further, it please refers to Fig.1 and Fig. 3, a kind of tool of socket wrench is driven as restricted clearance provided by the invention
Body embodiment, drive screw 5 are interior hexagonal drive screw, and force application rod 7 is hexagonal force application rod.Certainly it is also not limited thereto,
Other drive screws 5 can also be used, power rail is matched.
Further, referring to Fig. 3, being driven a kind of specific implementation of socket wrench as restricted clearance provided by the invention
Mode, hexagonal force application rod 7 are seven font hexagonal force application rods, rapid operation.
Further, a kind of specific implementation mode of socket wrench, transmission are driven as restricted clearance provided by the invention
Part is driving chain, and driving wheel and driven wheel are sprocket wheel.Specifically, drive sprocket and driven sprocket are carried out by driving chain
Connection, driving chain use metal bracelet.
Further, a kind of specific implementation mode of socket wrench, transmission are driven as restricted clearance provided by the invention
Part is synchronous belt, and driving wheel and driven wheel are synchronous pulley, and specifically, driving pulley and driven pulley are carried out by synchronous belt
Connection.
Further, a kind of specific implementation mode of socket wrench, shell 1 are driven as restricted clearance provided by the invention
For metal shell.
Further, referring to Fig. 1, being driven a kind of specific implementation of socket wrench as restricted clearance provided by the invention
Mode, telescopic mast 6 and driven wheel 3 are coaxially fixed by screw 9；Driving wheel 2 and drive screw 5 are coaxially fixed by screw 9.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (8)
1. restricted clearance is driven socket wrench, it is characterised in that：Including shell, inside one end of the shell is provided with actively
Wheel, the other end are provided with driven wheel, and the driving wheel is connected with the driven wheel by driving member, and the shell exterior is provided with
With the co-axially fixed drive screw of the driving wheel and with the co-axially fixed telescopic mast of the driven wheel, further include the driving biography
The force application rod of dynamic screw rotation and the casing head with the cooperation of described sleeve pipe bar.
2. restricted clearance as described in claim 1 is driven socket wrench, it is characterised in that：The drive screw is two, point
It is not fixed on the both ends of the driving wheel coaxially.
3. restricted clearance as claimed in claim 2 is driven socket wrench, it is characterised in that：The drive screw passes for interior hexagonal
Dynamic screw, the force application rod are hexagonal force application rod.
4. restricted clearance as claimed in claim 3 is driven socket wrench, it is characterised in that：The hexagonal force application rod is seven fonts
Hexagonal force application rod.
5. restricted clearance as described in claim 1 is driven socket wrench, it is characterised in that：The driving member is driving chain,
The driving wheel and the driven wheel are sprocket wheel.
6. restricted clearance as described in claim 1 is driven socket wrench, it is characterised in that：The driving member is synchronous belt, institute
It is synchronous pulley to state driving wheel and the driven wheel.
7. restricted clearance as described in claim 1 is driven socket wrench, it is characterised in that：The shell is metal shell.
8. as claim 1-7 any one of them restricted clearances are driven socket wrench, it is characterised in that：Described sleeve pipe bar and institute
Driven wheel is stated coaxially to fix by screw；The driving wheel and the drive screw are coaxially fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523855.0A CN108581904A (en) | 2018-05-28 | 2018-05-28 | Restricted clearance is driven socket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523855.0A CN108581904A (en) | 2018-05-28 | 2018-05-28 | Restricted clearance is driven socket wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108581904A true CN108581904A (en) | 2018-09-28 |
Family
ID=63629383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810523855.0A Pending CN108581904A (en) | 2018-05-28 | 2018-05-28 | Restricted clearance is driven socket wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581904A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347370A (en) * | 2020-03-24 | 2020-06-30 | 朔黄铁路发展有限责任公司 | Sleeve assembly with limited space |
| CN113183093A (en) * | 2021-06-08 | 2021-07-30 | 成都理工大学 | Synchronous handling instrument of many threaded fastener |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6543314B1 (en) * | 2001-12-12 | 2003-04-08 | Padahoyt Tools | Torque wrench assembly |
| CN204036394U (en) * | 2014-08-05 | 2014-12-24 | 中国西电集团公司 | A kind of little space handling nut apparatus |
| CN205870398U (en) * | 2016-07-27 | 2017-01-11 | 中建安装工程有限公司 | Narrow space usage's spanner conversion equipment |
| CN206527691U (en) * | 2017-01-16 | 2017-09-29 | 歌尔科技有限公司 | One kind keeps away position and installs auxiliary fixture |
| CN107717808A (en) * | 2017-11-28 | 2018-02-23 | 国家电网公司 | A kind of chain drive spanner |
-
2018
- 2018-05-28 CN CN201810523855.0A patent/CN108581904A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6543314B1 (en) * | 2001-12-12 | 2003-04-08 | Padahoyt Tools | Torque wrench assembly |
| CN204036394U (en) * | 2014-08-05 | 2014-12-24 | 中国西电集团公司 | A kind of little space handling nut apparatus |
| CN205870398U (en) * | 2016-07-27 | 2017-01-11 | 中建安装工程有限公司 | Narrow space usage's spanner conversion equipment |
| CN206527691U (en) * | 2017-01-16 | 2017-09-29 | 歌尔科技有限公司 | One kind keeps away position and installs auxiliary fixture |
| CN107717808A (en) * | 2017-11-28 | 2018-02-23 | 国家电网公司 | A kind of chain drive spanner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347370A (en) * | 2020-03-24 | 2020-06-30 | 朔黄铁路发展有限责任公司 | Sleeve assembly with limited space |
| CN111347370B (en) * | 2020-03-24 | 2021-11-05 | 朔黄铁路发展有限责任公司 | Sleeve assembly with limited space |
| CN113183093A (en) * | 2021-06-08 | 2021-07-30 | 成都理工大学 | Synchronous handling instrument of many threaded fastener |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |