CN220637970U - Lifting type carbon fiber torsion-resistant power assisting arm - Google Patents
Lifting type carbon fiber torsion-resistant power assisting arm Download PDFInfo
- Publication number
- CN220637970U CN220637970U CN202322272850.4U CN202322272850U CN220637970U CN 220637970 U CN220637970 U CN 220637970U CN 202322272850 U CN202322272850 U CN 202322272850U CN 220637970 U CN220637970 U CN 220637970U
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- torsion
- sleeve
- carbon fiber
- lifting
- main suspension
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 24
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 24
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000000725 suspension Substances 0.000 claims abstract description 42
- 230000001012 protector Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a lifting type carbon fiber torsion resistance arm, which comprises the following components: the two fixing ends are horizontally arranged; the main suspension beam is arranged between the two fixed ends and connected with the fixed ends, and the main suspension beam part extends to the outside of the fixed ends; the main suspension is connected with the main suspension beam; the anti-torsion extension sleeve is open at two ends and hollow in the interior, and the main suspension at least partially penetrates through the opening and is positioned in the anti-torsion extension sleeve; a torsion fixation sleeve, the torsion fixation sleeve being hollow inside, the torsion fixation sleeve being at least partially inside the torsion extension sleeve; and a floating ball spline portion disposed inside the torsion resistant fixing sleeve. The floating ball spline, the tool adapter and the plugging screw are used for fixing, so that reverse moment formed when the tightening tool is used is resisted, the operation is simple, the use is convenient, and the no-load operation of the tightening tool is ensured.
Description
Technical Field
The utility model relates to the field of torsion-resistant power arms, in particular to a lifting type carbon fiber torsion-resistant power arm.
Background
In the existing lifting type anti-torsion power arm, a lifting device adopts a linear guide rail as a guide, a spring balancer or a cylinder as power, wherein the linear guide rail is relatively complex in fixing mode, the spring balancer or the cylinder needs a pneumatic auxiliary part, such as an electromagnetic valve or a pneumatic control valve for control, and the lifting type carbon fiber anti-torsion power arm has the problems of high manufacturing cost and inconvenient operation.
Disclosure of Invention
In order to overcome at least one of the above-mentioned drawbacks of the prior art, the present utility model provides a lifting type carbon fiber torsion resistance arm. The floating ball spline, the tool adapter and the plugging screw are used for fixing, so that reverse moment formed when the tightening tool is used is resisted, the operation is simple, the use is convenient and reliable, and the no-load operation of the tightening tool is ensured.
The utility model adopts the technical proposal for solving the problems that:
a lift carbon fiber torque arm comprising: the two fixing ends are horizontally arranged; the main suspension beam is arranged between the two fixed ends and connected with the fixed ends, and the main suspension beam part extends to the outside of the fixed ends; the main suspension is connected with the main suspension beam; the anti-torsion extension sleeve is open at two ends and hollow in the interior, and the main suspension at least partially penetrates through the opening and is positioned in the anti-torsion extension sleeve; a torsion fixation sleeve, the torsion fixation sleeve being hollow inside, the torsion fixation sleeve being at least partially inside the torsion extension sleeve; a floating ball spline, the floating ball spline portion disposed inside the torsion resistant fixed sleeve; and the two ends of the suspension device are provided with annular sleeves.
Through adopting above-mentioned scheme, fix through floating ball spline, frock adapter, resist the reverse moment that forms when using the tightening tool, overall structure appearance is pleasing to the eye, easy operation, convenient to use, reliable to guarantee the no-load operation of tightening tool.
Further, two hanging rings are arranged between the two fixing ends, and the two hanging rings are symmetrically distributed through the central axis of the fixing ends.
By adopting the scheme, the hanging ring is arranged to be convenient to be matched with a subsequent spring balancer and a falling protector.
Further, a spring balancer is also included, the spring balancer including: a balancer body; a hook that can be pulled out from the balancer body; a lifting hook; the lifting hook is connected with one ring sleeve, and the hanging hook is connected with one lifting ring.
By adopting the scheme, the energy accumulated by the coil springs in the wire rope can offset the pulling force of the wire rope and the gravity of the articles hung on the balancer, so that the articles are in a weightlessness state and can move up and down freely.
Further, the anti-falling protector is further provided with an anti-falling protector, one end of the anti-falling protector is connected with the other ring sleeve, and the other end of the anti-falling protector is connected with the other lifting ring.
Through adopting above-mentioned scheme, accessible anti-falling protector locks in time in the limited interval, prevents to fall, guarantees safety.
Further, the end of the suspension device is provided with a tool adapter, and the floating ball spline penetrates through the suspension device and is embedded into the tool adapter.
Through adopting above-mentioned scheme, come the collocation through the frock adapter and screw up anchor clamps, can realize bolt, the nut on a plurality of working faces and screw up.
Further, a fixing piece is arranged at the end of the anti-torsion fixing sleeve, and a buffer pad is arranged between the fixing piece and the floating ball spline.
Through adopting above-mentioned scheme, realize buffering effect through setting up the blotter, avoid floating ball spline and the mounting between long-term contact realization wearing and tearing appear.
Further, a movable hoist pulley is arranged between the two fixed ends.
By adopting the scheme, the movable hoist trolley can be used for realizing operations such as lifting, carrying and the like.
Further, the main suspension beam is connected with the main suspension by adopting a driving screw.
By adopting the scheme, the main suspension beam and the main suspension are prevented from loosening or falling off by the plugging screws.
Further, the anti-torsion extension sleeve and the anti-torsion fixing sleeve are made of carbon fiber materials.
By adopting the scheme, the carbon fiber material has high tensile strength and small density, and the weight can be reduced by adopting the carbon fiber material.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a front view of an embodiment of the present utility model;
fig. 3 is a side view of an embodiment of the present utility model.
Wherein the reference numerals have the following meanings: 1. a fixed end; 2. a main cantilever beam; 3. a main suspension; 4. an anti-torque extension sleeve; 5. an anti-torque fixing sleeve; 6. a floating ball spline; 7. a suspension device; 8. a ring sleeve; 9. a hanging ring; 10. a spring balancer; 11. a balancer body; 12. a hook; 13. a lifting hook; 14. a fall protection device; 15. a tooling adapter; 16. a fixing member; 17. a cushion pad; 18. moving the hoist trolley; 19. and (5) plugging the screw.
Detailed Description
For a better understanding and implementation, the technical solutions of the embodiments of the present utility model will be clearly and completely described and discussed below in conjunction with the accompanying drawings, and it is apparent that what is described herein is only a part, but not all, of the examples of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
For the purpose of facilitating an understanding of the embodiments of the present utility model, reference will now be made to the drawings, by way of example, of specific embodiments, and the various embodiments should not be construed to limit the embodiments of the utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1-3, the utility model discloses a lifting type carbon fiber torsion resistance arm: comprising the following steps: the two fixing ends 1 are horizontally arranged, and a gap is formed between the two fixing ends 1; a main suspension beam 2, wherein the main suspension beam 2 is arranged between the two fixed ends 1, and the main suspension beam 2 partially extends to the outside of the fixed ends 1; the fixed end 1 is fixed with the main cantilever beam 2 through a beating screw 19; a movable hoist block 18 is arranged between the two fixed ends 1, wherein the fixed ends 1 and the movable hoist block 18 are also fixed through a stopper screw 19, and the operations of starting hoisting, carrying and the like are realized through the arranged movable hoist block 18; the main suspension 3, the main suspension 3 is connected with the main suspension beam 2, in this embodiment, the main suspension beam 2 and the main suspension 3 are connected by using a stopper screw 19, and the stopper screw 19 prevents the main suspension beam 2 from loosening or falling off from the main suspension beam 3.
In the embodiment, the anti-torsion extension sleeve 4 is also provided with two open ends and hollow inside, and the main suspension 3 at least partially passes through one open end and is positioned inside the anti-torsion extension sleeve 4; the anti-torsion fixing sleeve 5 is also arranged in the anti-torsion fixing sleeve 5, and the anti-torsion fixing sleeve 5 is at least partially positioned in the anti-torsion extension sleeve 4; in this embodiment, the diameter of the torsion fixation sleeve 5 is smaller than the diameter of the torsion extension sleeve 4; wherein, the end of the torsion fixing sleeve 5 is provided with a fixing piece 16, and a buffer cushion 17 is arranged between the fixing piece 16 and the floating ball spline 6. The buffer effect is achieved by arranging the buffer pad 17, and abrasion is avoided due to long-term contact between the floating ball spline 6 and the fixing piece 16. Further comprising a floating ball spline 6, said floating ball spline 6 being partially disposed inside said torsion fixation sleeve 5; the floating ball spline 6 and the tool adapter 15 are used for fixing, so that reverse moment formed when the tightening tool is used is resisted, the whole structure is attractive in appearance, simple to operate and convenient and reliable to use, and no-load operation of the tightening tool is guaranteed.
The anti-torsion extension sleeve 4 and the anti-torsion fixing sleeve 5 are made of carbon fiber materials. The carbon fiber material has high tensile strength and small density, and the weight can be reduced by adopting the carbon fiber material.
In this embodiment, two hanging rings 9 are disposed between the two fixing ends 1, and the two hanging rings 9 are symmetrically distributed along the central axis of the fixing end 1, and the hanging rings 9 are disposed to be convenient to be matched with the subsequent spring balancer 10 and the anti-falling protector 14; the device also comprises a hanging device 7, wherein the two ends of the hanging device 7 are provided with annular sleeves 8; also included is a spring balancer 10, the spring balancer 10 including: a balancer body 11; a hook 12 and a hook 13 that can be pulled out from the balancer body 11; wherein, the lifting hook 13 is connected with one ring sleeve 8, and the hanging hook 12 is connected with one lifting ring 9. The energy accumulated by the coil springs in the balancer can offset the pulling force of the steel wire rope and the gravity of the articles hung on the balancer, so that the articles are in a weightlessness state and can move up and down freely; the anti-falling protector further comprises an anti-falling protector 14, one end of the anti-falling protector 14 is connected with the other ring sleeve 8, and the other end of the anti-falling protector is connected with the other lifting ring 9. The falling protector 14 can be locked in time in a limited space to prevent falling and ensure safety.
The bottom end of the suspension device 7 is provided with a tooling adapter 15, and the floating ball spline 6 penetrates through the suspension device 7 and is embedded into the tooling adapter 15. The fixture is matched and screwed by the fixture adapter 15, wherein the fixture adapter 15 is matched with the screwing fixture by the plugging screw 19, so that the screwing of bolts and nuts on a plurality of working surfaces can be realized.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (9)
1. A lift type carbon fiber torsion resistance arm, comprising:
the two fixing ends are horizontally arranged;
the main suspension beam is arranged between the two fixed ends and connected with the fixed ends, and the main suspension beam part extends to the outside of the fixed ends;
the main suspension is connected with the main suspension beam;
the anti-torsion extension sleeve is open at two ends and hollow in the interior, and the main suspension at least partially penetrates through the opening and is positioned in the anti-torsion extension sleeve;
a torsion fixation sleeve, the torsion fixation sleeve being hollow inside, the torsion fixation sleeve being at least partially inside the torsion extension sleeve;
a floating ball spline, the floating ball spline portion disposed inside the torsion resistant fixed sleeve;
and the two ends of the suspension device are provided with annular sleeves.
2. The lifting type carbon fiber torsion-resistant power arm according to claim 1, wherein two lifting rings are arranged between the two fixed ends, and the two lifting rings are symmetrically distributed with the central axis of the fixed ends.
3. The lifting carbon fiber torque arm of claim 2, further comprising a spring balancer comprising:
a balancer body;
a hook that can be pulled out from the balancer body;
a lifting hook;
the lifting hook is connected with one ring sleeve, and the hanging hook is connected with one lifting ring.
4. A lifting carbon fiber torsion resistant arm according to claim 3, further comprising a fall protector, wherein one end of the fall protector is connected to the other loop and the other end is connected to the other eye.
5. The lifting carbon fiber torque arm of claim 4, wherein the suspension device end is provided with a tooling adapter, and the floating ball spline passes through the suspension device and is embedded in the tooling adapter.
6. The lifting carbon fiber torque arm of claim 5, wherein the torque sleeve end is provided with a fastener, and wherein a cushion is provided between the fastener and the floating ball spline.
7. The lifting carbon fiber torsion resistant arm of claim 6, wherein a movable hoist block is disposed between the two fixed ends.
8. The lifting carbon fiber torque arm of claim 7, wherein the main suspension beam is connected to the main suspension by a jack screw.
9. The lifting carbon fiber torque arm of claim 8, wherein the torque extension sleeve and the torque securing sleeve are made of carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272850.4U CN220637970U (en) | 2023-08-22 | 2023-08-22 | Lifting type carbon fiber torsion-resistant power assisting arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272850.4U CN220637970U (en) | 2023-08-22 | 2023-08-22 | Lifting type carbon fiber torsion-resistant power assisting arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220637970U true CN220637970U (en) | 2024-03-22 |
Family
ID=90296523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272850.4U Active CN220637970U (en) | 2023-08-22 | 2023-08-22 | Lifting type carbon fiber torsion-resistant power assisting arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220637970U (en) |
-
2023
- 2023-08-22 CN CN202322272850.4U patent/CN220637970U/en active Active
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