CN108406657A - Torsion converyer - Google Patents
Torsion converyer Download PDFInfo
- Publication number
- CN108406657A CN108406657A CN201810365368.6A CN201810365368A CN108406657A CN 108406657 A CN108406657 A CN 108406657A CN 201810365368 A CN201810365368 A CN 201810365368A CN 108406657 A CN108406657 A CN 108406657A
- Authority
- CN
- China
- Prior art keywords
- gear
- torsion
- converyer
- case
- rotation axis
- 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.)
- Withdrawn
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
- B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Torsion converyer, including case, interior be equipped with of case is serially connected ground meshed gears, wherein the centre bore of first gear and the last one gear is square hole, the square hole and standard socket wrench Fang Xin cooperations；Rotation axis is installed on the centre bore of intermediate gear, the end of the rotation axis is mounted on case.The fastener that operation is not easy in small space can be directed to large space operation by the present invention by mating sleeve spanner by torsion converyer, it is ensured that fastener Quick fastening or opening, while mitigating operating personnel's labor intensity.
Description
Technical field：
The present invention relates to a kind of torsion tool for transmitting.
Background technology
In recent years, as scientific and technological progress, powerful device continue to bring out, equipment size is increasing, gives equipment group
Dress, transport and installation space bring many realistic problems, and in order to solve these realistic problems, technical staff makes great efforts equipment
Highgrade integration, reduces large scale equipment size, these equipment carry some small spaces.But these small spaces, while also giving
Equipment assembles and repair brings many inconvenience.
Existing craft dynamic torque tool is spanner, and spanner front applies torsion to mounted member.When it is in small space
When use, the space that spanner does not move leads to not the function of completing spanner.
Invention content
The present invention will overcome the disadvantages mentioned above of the prior art, provide a kind of torsion transmission that adaptation operates in small space
Tool.
To achieve the above object, the present invention adopts the following technical scheme that：
This torsion converyer, it is characterised in that：In small space, when by the fastener for being not easy to operation, pass through it
It is directed to the job space for being suitble to operation.Fastener fastening is effectively rapidly completed or opens work, while mitigating operating personnel's
Labor intensity.
Torsion converyer of the present invention, it is characterised in that：Including case, the tooth engaged with being serially connected is equipped in case
Wheel, wherein the centre bore of first gear and the last one gear is square hole, the square hole is matched with standard socket wrench Fang Xin
It closes；Rotation axis is installed on the centre bore of intermediate gear, the end of the rotation axis is mounted on case.
Preferably, rolling bearing is installed in the rotation axis.
Preferably, the side of gear is equipped with gasket.
The present invention is connected in series by multiple gears：First is processed into square hole with the last one gear centre, with standard set
Barrel spanner Fang Xin cooperations；Remaining intermediate gear centre is processed as round hole, and cooperation processes corresponding rotation axis and (theoretically most improves
Rolling bearing is installed, housing washer coordinates with bore again, does not match rolling bearing actually, can also meet reality on moving axis
Border need of work)；Each gear both sides respectively add a gasket, isolation gear to be in direct contact with case, reduce the contact surface of two side of gear
Product, accordingly subtracts friction suffered when pinion rotation.Case is formed using steel plate flanging, and case head and the tail gear position is processed as micro-
Type bearing type；Upper and lower surface is used as each gear centre shaft support, and plays safety protection function；Make safety and protect in side
Shield acts on, while playing the rigidity for reinforcing upper and lower surface plate.Upper and lower surface 4 bolts hole of corresponding processing are fixed to each other securely,
Gear both sides should ensure that certain glade plane space.
The torsion converyer of the present invention, can be the fastening for being not easy to operation in small space by mating sleeve spanner
Part can be directed to large space operation by torsion converyer.Ensure fastener Quick fastening or opening, while mitigating operating personnel
Labor intensity.
Beneficial effects of the present invention are mainly manifested in：It is connected by multiple gears (odd number), it is inconvenient in small space to make
In the fastener of operation, large space operation can be directed to by torsion converyer.Fastener behaviour is not only effectively rapidly completed in this way
Make, while also mitigating the labor intensity of operating personnel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the sectional view along A-A of Fig. 1.
Fig. 3 is the structural schematic diagram of the present invention after the stripping of case top.
Fig. 4 is the schematic diagram that the present invention is used cooperatively with box spanner.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
Unit number in attached drawing is as follows：Case 1, gear 2, first gear 21, the last one gear 27, intermediate tooth
Wheel 22~26, standard socket wrench 3, square hole 4, rotation axis 5, rolling bearing 51, gasket 6, miniature bearing lid 7, steel ball 71, screw
8。
The head and the tail gear position of the torsion converyer, including case 1, case is processed as miniature bearing；It is equipped in case 1
It is serially connected ground meshed gears 2, wherein the centre bore of first gear 21 and the last one gear 27 is square hole 4, it is described
Square hole 4 and the Fang Xin of standard socket wrench 3 coordinate；Rotation axis 5, institute are installed on the centre bore of intermediate gear 22~26
The end for the rotation axis 5 stated is mounted on case 1.
Rolling bearing 51 is installed in the rotation axis 5.The side of gear is equipped with gasket 6.With reference to attached drawing, work as spanner
It is corresponding to drive second gear by rotation " counterclockwise " when " clockwise " pulls first gear, while driving third gear
By rotation " clockwise ", torsion is transmitted successively；According to work habit, the number of gears is set as odd number, it is ensured that first gear rotation side
To consistent with final gear rotation direction.
As shown from the above technical solution, using gear cascaded structure of the present invention, small space can easily be completed
Fastener fastens or opens work, while mitigating the labor intensity of operating personnel.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Range is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention is also and in art technology
Personnel according to present inventive concept it is conceivable that equivalent technologies mean.
Claims (4)
1. torsion converyer, it is characterised in that：It is equipped with including case, in case and is serially connected ground meshed gears, wherein first
The centre bore of a gear and the last one gear is square hole, and the square hole coordinates with standard socket wrench Fang Xin；Positioned at centre
Gear centre bore on rotation axis is installed, the end of the rotation axis is mounted on case.
2. torsion converyer as described in claim 1, it is characterised in that：Rolling bearing is installed in the rotation axis.
3. torsion converyer as described in claim 1, it is characterised in that：The side of gear is equipped with gasket.
4. torsion converyer as described in claim 1, it is characterised in that：The number of gear is odd number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365368.6A CN108406657A (en) | 2018-04-20 | 2018-04-20 | Torsion converyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365368.6A CN108406657A (en) | 2018-04-20 | 2018-04-20 | Torsion converyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108406657A true CN108406657A (en) | 2018-08-17 |
Family
ID=63136170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810365368.6A Withdrawn CN108406657A (en) | 2018-04-20 | 2018-04-20 | Torsion converyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108406657A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333741A (en) * | 1998-03-25 | 1999-12-07 | Okatsune Haguruma Seisakusho:Kk | Attachment for rotating tool |
| CN101249648A (en) * | 2008-03-31 | 2008-08-27 | 芯硕半导体（中国）有限公司 | Long distance rotating regulating tools |
| JP2012161895A (en) * | 2011-02-09 | 2012-08-30 | Yoshihiro Senda | Wrench having gear mechanism |
| CN202934507U (en) * | 2012-10-19 | 2013-05-15 | 浙江吉利汽车研究院有限公司杭州分公司 | Torque transmission wrench |
| CN104369143A (en) * | 2014-11-11 | 2015-02-25 | 四川亚美动力技术有限公司 | Special dodecagonal wrench |
| CN105291031A (en) * | 2015-11-16 | 2016-02-03 | 沧州渤海防爆特种工具集团有限公司 | Arm type rapid nut dismounting machine tool |
| CN208117698U (en) * | 2018-04-20 | 2018-11-20 | 中国能源建设集团浙江火电建设有限公司 | Torsion converyer |
-
2018
- 2018-04-20 CN CN201810365368.6A patent/CN108406657A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333741A (en) * | 1998-03-25 | 1999-12-07 | Okatsune Haguruma Seisakusho:Kk | Attachment for rotating tool |
| CN101249648A (en) * | 2008-03-31 | 2008-08-27 | 芯硕半导体（中国）有限公司 | Long distance rotating regulating tools |
| JP2012161895A (en) * | 2011-02-09 | 2012-08-30 | Yoshihiro Senda | Wrench having gear mechanism |
| CN202934507U (en) * | 2012-10-19 | 2013-05-15 | 浙江吉利汽车研究院有限公司杭州分公司 | Torque transmission wrench |
| CN104369143A (en) * | 2014-11-11 | 2015-02-25 | 四川亚美动力技术有限公司 | Special dodecagonal wrench |
| CN105291031A (en) * | 2015-11-16 | 2016-02-03 | 沧州渤海防爆特种工具集团有限公司 | Arm type rapid nut dismounting machine tool |
| CN208117698U (en) * | 2018-04-20 | 2018-11-20 | 中国能源建设集团浙江火电建设有限公司 | Torsion converyer |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |