CN208413566U - A kind of adaptive wirerope torsion regulating device - Google Patents
A kind of adaptive wirerope torsion regulating device Download PDFInfo
- Publication number
- CN208413566U CN208413566U CN201820923890.7U CN201820923890U CN208413566U CN 208413566 U CN208413566 U CN 208413566U CN 201820923890 U CN201820923890 U CN 201820923890U CN 208413566 U CN208413566 U CN 208413566U
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- wirerope
- pull rod
- adaptive
- regulating device
- fixed plate
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Abstract
A kind of the utility model elevators field, and in particular to adaptive wirerope torsion regulating device.Including the rotary components for being connected to the pull rod of wirerope compressing member upper end and being connected between pull rod and the outer even fixed plate of load-bearing, the rotary components from top to bottom successively include that center be coaxially disposed and all for circle shape has for across the upper cover of the pull rod, rolling element and lower cover, the through-hole for passing through the pull rod is offered in the fixed plate, the limit supporting part for preventing pull rod from deviating from from rotary components is connected on the pull rod, it is covered under described in the fixed plate, the rolling element, which is equipped with, to be convenient between upper and lower cover with respect to the rolling member of sliding.In the case where occurring twisting or being excessively loose in hanging steel rope suspension, under the action of wirerope internal force, adaptive allows upper cover and lower cover that relative rotation occurs by rolling element (slide mass), and wirerope is made to be restored to normal state.
Description
Technical field
A kind of elevators field of the present invention, and in particular to adaptive wirerope torsion regulating device.
Background technique
Traditional elevator wire rope device for fixing end part mostly uses greatly the fixed rope end group that can not be rotated in vertical direction
It the modes such as closes, occurs wirerope in wirerope installation and use process and cross twisting perhaps excessively loose situation and can not discharging or extensive
Normal condition is arrived again, leads to that each steel wire rope tension is inconsistent, wire rope core is extruded, and influences the elasticity of wirerope
Modulus and service life etc., to influence the comfort and safety of elevator.
Summary of the invention
The purpose of the present invention is provide a kind of adaptive wirerope torsion regulating device regarding to the issue above.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of adaptive wirerope torsion regulating device, pull rod and connection including being connected to wirerope compressing member upper end
Rotary components between pull rod and the outer even fixed plate of load-bearing, the rotary components from top to bottom successively include coaxial arrangement
And all have for the center of circle shape useful for being opened up on the upper cover of the pull rod, rolling element and lower cover, the fixed plate
The limit supporting part for preventing pull rod from deviating from from rotary components, institute are connected in the through-hole for passing through the pull rod, on the pull rod
It states down and is covered in the fixed plate, the rolling element, which is equipped with, to be convenient between upper and lower cover with respect to the rolling member of sliding.
Rolling element can be upper cover lower cover and generate the form of ownership for rolling or sliding
Preferably, the rolling element includes the multiple rolling members for enclosing the retainer of shape and being distributed on retainer, it is described
Rolling member is ball.
Preferably, being accordingly provided with the limiting slot of circle shape, the rolling member on face opposite in the upper cover and lower cover
Upper and lower part is located in limiting slot and can move along limiting slot.
Preferably, the limit supporting part includes limit plate above the upper cover, is sheathed on the pull rod and is located at
Buffer spring between upper cover and limit plate and the locking screw for being pressed against on the limit plate and being bolted in the pull rod upper end
It is female.
Preferably, being coaxially provided with the rack slot of circle shape at the top of the fixed plate with the through-hole, the lower cover is embedding to be filled in institute
It states in rack slot.
Preferably, the outer for being located at the rack slot at the top of the fixed plate is vertically equipped with several around the rotary components
Position-limited claw column.
Preferably, being equipped with the arcwall face being coaxially disposed with the lower cover on the inside of the position-limited claw column.
Preferably, the arcwall face be inclined surface from top to bottom, the arcwall face and the upper cover and rolling element it
Between there are safety clearances.
The safety of rotary components can be improved in the design of position-limited claw column, prevents unexpected disengagement, also has lead during installation
To effect.
In conclusion the invention has the following advantages:
1, the adaptive wirerope torsion regulating device of the application is compared with traditional steel cord ends suspension arrangement, is increased
Having added can be with the rotary components of relative rotation.Rotary components are made of upper cover, lower cover and rolling element (slide mass).In suspension steel wire
Occurred twisting in rope suspension or excessively in the case where pine, under the action of wirerope internal force, adaptive makes upper cover and lower cover can
Relative rotation occurs by rolling element (slide mass), wirerope is made to be restored to normal state.Rotary components are also possible to axis
It holds or component that other can be such that hanging steel rope rotates relative to rope hitch plate.Aforesaid way make marks more on a steel cord line observation
Whether wirerope crosses twirl or excessively loose cost is lower.
2, the manufacture craft of the application is simple, and in-site installation hanging steel rope efficiency is more increased, and improves relaxing for carriage
Adaptive.
Detailed description of the invention
Fig. 1 is the application structural schematic diagram；
Fig. 2 is rotary components structural schematic diagram；
Fig. 3 is rolling element；
Fig. 4 is two structural schematic diagram of embodiment；
Fig. 5 is position-limited claw rod structure schematic diagram.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment one:
A kind of adaptive wirerope torsion regulating device, including being connected to the pull rod 3 of 2 upper end of wirerope compressing member and connecting
The rotary components being connected between pull rod and the outer even fixed plate 4 of load-bearing, the rotary components from top to bottom successively include coaxially setting
Center set and all for circle shape has for across the upper cover 51 of the pull rod, rolling element 52 and lower cover 53, the fixed plate
On offer through-hole for passing through the pull rod, be connected with the limit for preventing pull rod from deviating from from rotary components on the pull rod
Supporting part is covered in the fixed plate under described, and the rolling element, which is equipped with, to be convenient between upper and lower cover with respect to the rolling of sliding
Part 522.
The rolling element includes the multiple rolling members for enclosing the retainer 521 of shape and being distributed on retainer, the rolling member
For ball.The limiting slot of circle shape, the rolling member upper and lower part point are accordingly provided in the upper cover and lower cover on opposite face
It Wei Yu not can move in limiting slot and along limiting slot.
The limit supporting part includes limit plate 6 above the upper cover, is sheathed on the pull rod and is located at upper cover and limit
Buffer spring 7 between the plate of position and it is pressed against on the limit plate and is bolted in the locking nut 8 of the pull rod upper end.
Embodiment two:
It is unlike the embodiments above to be in the rack slot 41 for being coaxially provided with circle shape with the through-hole at the top of the fixed plate, institute
State that lower cover is embedding to be filled in the rack slot.The outer for being located at the rack slot at the top of the fixed plate is vertically equipped with around the rotary components
Several position-limited claw columns 42.The arcwall face being coaxially disposed with the lower cover is equipped on the inside of the position-limited claw column.The arcwall face is
Inclined surface from top to bottom, there are safety clearances 43 between the arcwall face and the upper cover and rolling element, it is ensured that relatively rotates
It goes on smoothly.The safety of rotary components can be improved in the design of position-limited claw column, prevents unexpected disengagement, also has lead during installation
To effect.
The adaptive wirerope torsion regulating device of the application is compared with traditional 1 end suspension arrangement of wirerope, is increased
It can with the rotary components of relative rotation.Rotary components are made of upper cover, lower cover and rolling element (slide mass).In hanging steel rope
Occurred twisting in suspension or excessively in the case where pine, it is adaptive to make upper cover and lower cover be under the action of wirerope internal force
Relative rotation occurs by rolling element (slide mass), wirerope 1 is made to be restored to normal state.Rotary components can be bearing or
Other components that hanging steel rope can be made to rotate relative to rope hitch plate of person.Aforesaid way make marks more on a steel cord line observation steel wire
Whether rope crosses twirl or excessively loose cost is lower.
Claims (8)
1. a kind of adaptive wirerope reverses regulating device, it is characterised in that: including being connected to wirerope compressing member (2) upper end
Pull rod (3) and the rotary components being connected between pull rod and the outer even fixed plate (4) of load-bearing, the rotary components are from top to bottom
Successively include coaxial arrangement and all for circle shape center have for across the pull rod upper cover (51), rolling element (52) and
Lower cover (53) offers the through-hole for passing through the pull rod in the fixed plate, be connected on the pull rod prevent pull rod from
The limit supporting part deviate from rotary components, is covered in the fixed plate under described, and the rolling element is equipped with convenient for upper and lower
With respect to the rolling member (522) of sliding between lid.
2. a kind of adaptive wirerope reverses regulating device according to claim 1, it is characterised in that: the rolling element includes
The multiple rolling members for enclosing the retainer (521) of shape and being distributed on retainer, the rolling member are ball.
3. a kind of adaptive wirerope reverses regulating device according to claim 1, it is characterised in that: the upper cover and lower cover
The limiting slot of circle shape is accordingly provided on upper opposite face, the rolling member upper and lower part is located in limiting slot and can edge
Limiting slot is mobile.
4. a kind of adaptive wirerope reverses regulating device according to claim 1, it is characterised in that: the limit supporting part
Including being located at limit plate (6) above upper cover, being sheathed on buffer spring (7) on the pull rod between upper cover and limit plate
And it is pressed against on the limit plate and is bolted in the locking nut (8) of the pull rod upper end.
5. a kind of adaptive wirerope torsion regulating device described in -3 any claims according to claim 1, it is characterised in that:
The rack slot (41) of circle shape is coaxially provided at the top of the fixed plate with the through-hole, the lower cover is embedding to be filled in the rack slot.
6. a kind of adaptive wirerope reverses regulating device according to claim 5, it is characterised in that: at the top of the fixed plate
Several position-limited claw columns (42) are vertically equipped with around the rotary components positioned at the outer of the rack slot.
7. a kind of adaptive wirerope reverses regulating device according to claim 6, it is characterised in that: in the position-limited claw column
Side is equipped with the arcwall face being coaxially disposed with the lower cover.
8. a kind of adaptive wirerope reverses regulating device according to claim 7, it is characterised in that: the arcwall face is served as reasons
Inclined surface under, there are safety clearance (43) between the arcwall face and the upper cover and rolling element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923890.7U CN208413566U (en) | 2018-06-14 | 2018-06-14 | A kind of adaptive wirerope torsion regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923890.7U CN208413566U (en) | 2018-06-14 | 2018-06-14 | A kind of adaptive wirerope torsion regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208413566U true CN208413566U (en) | 2019-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923890.7U Active CN208413566U (en) | 2018-06-14 | 2018-06-14 | A kind of adaptive wirerope torsion regulating device |
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| Country | Link |
|---|---|
| CN (1) | CN208413566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812543A (en) * | 2019-02-15 | 2019-05-28 | 中建八局装饰工程有限公司 | Aerial lift device lifting rope fixed structure and its installation method |
| CN113104695A (en) * | 2021-03-18 | 2021-07-13 | 上海富士电梯有限公司 | Elevator wire rope stress release device |
-
2018
- 2018-06-14 CN CN201820923890.7U patent/CN208413566U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812543A (en) * | 2019-02-15 | 2019-05-28 | 中建八局装饰工程有限公司 | Aerial lift device lifting rope fixed structure and its installation method |
| CN109812543B (en) * | 2019-02-15 | 2024-03-15 | 中建八局装饰工程有限公司 | Lifting rope fixing structure of aerial working equipment and installation method thereof |
| CN113104695A (en) * | 2021-03-18 | 2021-07-13 | 上海富士电梯有限公司 | Elevator wire rope stress release device |
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