CN204135967U - A kind of arm of force for counteracting counterforce - Google Patents
A kind of arm of force for counteracting counterforce Download PDFInfo
- Publication number
- CN204135967U CN204135967U CN201420492274.2U CN201420492274U CN204135967U CN 204135967 U CN204135967 U CN 204135967U CN 201420492274 U CN201420492274 U CN 201420492274U CN 204135967 U CN204135967 U CN 204135967U
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- rotating shaft
- shaft connector
- connecting rod
- moves
- force
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Abstract
The utility model discloses a kind of arm of force for counteracting counterforce, comprise connecting rod, the first rotating shaft connector, second that moves up and down to move up and down rotating shaft connector and side-to-side movement rotating shaft connector, the first end of connecting rod is fixedly connected with first and moves up and down rotating shaft connector, second end of connecting rod is fixedly connected with second and moves up and down rotating shaft connector, and second moves up and down on rotating shaft connector arranges side-to-side movement rotating shaft connector.The utility model adopts the expansion link of carbon fibre materials, not only lightly, has higher rigidity, one end of connecting rod is logical connector is set after, the reaction force of 350Nm can be offset, and reach mobile light effect; Only need very little space at the assembling line being arranged on movement, do not affect existing production and equipment, adopt the telescoping tube of carbon fibre materials, also reach and avoid safeguarding, non-lubricating effect; Structure is simple, very practical.
Description
Technical field
The utility model relates to mobile production line technology field, specifically a kind of arm of force for counteracting counterforce.
Background technology
On mobile production line, often need to use electric tightening machine.In time using electric tightening machine to tighten screw, often produce a reaction force, this reaction force can cause injury to a certain degree to operator.The operating mode linked together by bolt and nut for parts majority, no matter be assembling or detachable maintaining, existing technology normally carrys out counteracting counterforce by a reaction force block, thus tight a bolt, when but resistance is when the bolts are tightened quite large, be only difficult to realize tightening completely bolt with a reaction force block.
Moreover, it is handheld tool that mechanism for counteracting counterforce coordinates rear with electric tightening machine, be not easy to be arranged on the production line of movement, also due to heavily quantitative limitation, make the mechanism length of elimination reaction force shorter, working region is limited, its link position is arranged unreasonable, causes product not meet ergonomic, light not, flexible.
Therefore, a kind of arm of force for counteracting counterforce of special needs, to solve problems of the prior art.
Utility model content
The purpose of this utility model does not have a kind of arm of force to offset larger reaction force to solve in prior art, also due to the restriction of arm of force quality, make the mechanism length of elimination reaction force shorter, working region is limited, also because its link position arranges unreasonable, cause product not meet ergonomic, light not, defect flexibly, a kind of arm of force for counteracting counterforce is provided, solves problems of the prior art.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of arm of force for counteracting counterforce, comprise connecting rod, the first rotating shaft connector, second that moves up and down to move up and down rotating shaft connector and side-to-side movement rotating shaft connector, the first end of described connecting rod is fixedly connected with first and moves up and down rotating shaft connector, second end of described connecting rod is fixedly connected with second and moves up and down rotating shaft connector, and described second moves up and down on rotating shaft connector arranges side-to-side movement rotating shaft connector.
In the utility model, described connecting rod is made up of carbon fibre materials.
In the utility model, described first move up and down rotating shaft connector and the side-to-side movement rotating shaft connector of rotating shaft connector, second that move up and down is made up of aluminum alloy material respectively.
In the utility model, described connecting rod is Telescopic rotating bar.
In the utility model, the maximal dilation stroke of described Telescopic rotating pipe is 770mm---1524mm.
Beneficial effect
A kind of arm of force for counteracting counterforce of the present utility model, compared with prior art, adopts the expansion link of carbon fibre materials, not only lightly, there is higher rigidity, one end of connecting rod is logical connector is set after, the reaction force of 350Nm can be offset, and reach mobile light effect; Only need very little space at the assembling line being arranged on movement, do not affect existing production and equipment, adopt the telescoping tube of carbon fibre materials, also reach and avoid safeguarding, non-lubricating effect; Structure is simple, very practical, realizes the purpose of this utility model.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
Fig. 2 originally uses novel using state reference diagram;
The structural representation that this use of Fig. 3 is novel when arranging hand hole.
Wherein: 1, connecting rod; 2, first to move up and down rotating shaft connector; 3, second to move up and down rotating shaft connector; 4, side-to-side movement rotating shaft connector; 5, hand hole; 6, anti-skidding bed course.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, the utility model is further described.
Embodiment
As shown in Figures 1 to 3, a kind of arm of force for counteracting counterforce, comprise connecting rod 1, the first rotating shaft connector 2, second that moves up and down to move up and down rotating shaft connector 3 and side-to-side movement rotating shaft connector 4, the first end of connecting rod 1 is fixedly connected with first and moves up and down rotating shaft connector 2, second end of connecting rod 1 is fixedly connected with the second rotating shaft connector 3, the second that moves up and down and moves up and down on rotating shaft connector 3 and arrange side-to-side movement rotating shaft connector 4.
Connecting rod 1 is made up of carbon fibre materials, is convenient to safeguard, telescoping tube is reached without the need to lubrication, also reaches reduction product weight, effect easy to use.
First move up and down rotating shaft connector 3 and the side-to-side movement rotating shaft connector 4 of rotating shaft connector 2, second that move up and down is made up of aluminum alloy material respectively, while realization firmly connects, reaches light further, effect easy to use.
Connecting rod 1 is Telescopic rotating bar, and flexible mode makes common group of diameter of product larger; The number of plies that Telescopic rotating bar stretches is 3 layers, and the fixed form of the junction annular hole clipping between Telescopic rotating bar is two-layer, can realize between the two rotating freely, reach the object that multi-angle uses, reach excellent result of use; That one deck that Telescopic rotating bar is the thinnest is arranged shape for oval hand hole 5, the effect of easily sliding when preventing from holding to be played, the service precision of product can be improved.In a preferred embodiment, anti-skidding bed course 6 is set in hand hole 5; Hand hole 5 one aspect is easy to use, also reaches the effect alleviating product weight on the other hand, reaches good result of use.
The maximal dilation stroke of Telescopic rotating pipe is 770mm---1524mm, for the utility model preferred embodiment, reach good result of use.
Above-mentioned is can understand for ease of those skilled in the art and use the utility model to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that the utility model category makes and amendment all should within protection domain of the present utility model.
Claims (5)
1. the arm of force for counteracting counterforce, it is characterized in that: comprise connecting rod, the first rotating shaft connector, second that moves up and down and to move up and down rotating shaft connector and side-to-side movement rotating shaft connector, the first end of described connecting rod is fixedly connected with first and moves up and down rotating shaft connector, second end of described connecting rod is fixedly connected with second and moves up and down rotating shaft connector, and described second moves up and down on rotating shaft connector arranges side-to-side movement rotating shaft connector.
2. a kind of arm of force for counteracting counterforce according to claim 1, is characterized in that: described connecting rod is made up of carbon fibre materials.
3. a kind of arm of force for counteracting counterforce according to claim 1, is characterized in that: described first move up and down rotating shaft connector and the side-to-side movement rotating shaft connector of rotating shaft connector, second that move up and down is made up of aluminum alloy material respectively.
4., according to the arbitrary described a kind of arm of force for counteracting counterforce of claims 1 to 3, it is characterized in that: described connecting rod is Telescopic rotating bar.
5. a kind of arm of force for counteracting counterforce according to claim 4, is characterized in that: the maximal dilation stroke of described Telescopic rotating pipe is 770mm---1524mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492274.2U CN204135967U (en) | 2014-08-28 | 2014-08-28 | A kind of arm of force for counteracting counterforce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492274.2U CN204135967U (en) | 2014-08-28 | 2014-08-28 | A kind of arm of force for counteracting counterforce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135967U true CN204135967U (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492274.2U Active CN204135967U (en) | 2014-08-28 | 2014-08-28 | A kind of arm of force for counteracting counterforce |
Country Status (1)
| Country | Link |
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| CN (1) | CN204135967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861037A (en) * | 2019-11-29 | 2020-03-06 | 安徽江淮汽车集团股份有限公司 | Torsion balancing device |
-
2014
- 2014-08-28 CN CN201420492274.2U patent/CN204135967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861037A (en) * | 2019-11-29 | 2020-03-06 | 安徽江淮汽车集团股份有限公司 | Torsion balancing device |
| CN110861037B (en) * | 2019-11-29 | 2021-04-27 | 安徽江淮汽车集团股份有限公司 | Torsion balancing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |