CN208603621U - A kind of hoist rope internal force relief features - Google Patents
A kind of hoist rope internal force relief features Download PDFInfo
- Publication number
- CN208603621U CN208603621U CN201820966057.0U CN201820966057U CN208603621U CN 208603621 U CN208603621 U CN 208603621U CN 201820966057 U CN201820966057 U CN 201820966057U CN 208603621 U CN208603621 U CN 208603621U
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- China
- Prior art keywords
- rope
- head
- internal force
- fixing end
- hoisting line
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Abstract
The utility model discloses a kind of hoist rope internal force relief features, it include: fixing end, there is head-rope seat in the fixing end, head-rope is connected on the head-rope seat, the head-rope other end is connect with mounting base, jack machinism is provided on the head-rope, hoisting line is provided on the jack machinism, described hoisting line one end is connect with lifting power mechanism, the hoisting line other end is connect with fixing end, the hoisting line can be rotated relative to fixing end, it can prevent hoisting line from winding during the work time, and pass through setting clump weight, jack machinism can be made to automatically reset.
Description
Technical field
The utility model relates to mechanical device fields, more particularly to a kind of hoist rope internal force relief features.
Background technique
In practical work process, hoist rope necessarily leads to axial internal stress during lifting folding and unfolding, answers when interior
When power reaches critical value, it will lead to hoist rope and tussle, if hoist rope tussles, will affect lifting effect, with
And the service life of hoisting line is influenced, and can have some setbacks at hoisting line folding and unfolding is received, it is art technology so how to solve the above problems
Personnel are always in the problem of thinking.
Utility model content
The purpose of this utility model is that: overcome the above-mentioned problems in the prior art, proposes a kind of hoist rope
Internal force relief features can prevent hoisting line from winding during the work time, and by setting clump weight, can make lifting
Mechanism automatically resets.
The purpose of this utility model is realized by following technical proposals:
A kind of hoist rope internal force relief features, comprising: fixing end has head-rope seat in the fixing end, described
Head-rope is connected on head-rope seat, the head-rope other end is connect with mounting base, is provided with crane on the head-rope
Structure is provided with hoisting line on the jack machinism, and described hoisting line one end is connect with lifting power mechanism, and the hoisting line is another
End is connect with fixing end, and the hoisting line can be rotated relative to fixing end.
A kind of hoist rope internal force relief features of the utility model, the fixing end have bearing spider, the axis
Support is held, fixing end shaft is installed in the bearing spider, the fixing end shaft is in T-shaped structure, the T-shaped structure
Small end connect with hoisting line.
A kind of hoist rope internal force relief features of the utility model, the big end and bearing spider of the T-shaped structure
Between have thrust bearing.
A kind of hoist rope internal force relief features of the utility model, device has guide rope on the jack machinism, institute
Guide rope is stated to connect with guiding power device.
A kind of hoist rope internal force relief features of the utility model, the guide rope is far from guiding power device one end
With clump weight.
According to the above technical scheme, the beneficial effects of the utility model are: proposing a kind of hoist rope internal force abatement knot
Structure can prevent axial stress, so that anti-above wind, and set by being rotatablely connected hoisting line and fixing end
It has set thrust bearing and has reduced rotary resistance, by setting guide rope, can according to need the position of traveling hoist structure, and
By the way that clump weight is arranged initial position can be smoothly reset to after the completion of a lifting.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of hoist rope internal force relief features of the utility model；
Fig. 2 is a kind of partial illustrations of hoist rope internal force relief features of the utility model.
Specific embodiment
The utility model is further described with attached drawing combined with specific embodiments below.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
If Fig. 1-2 is a kind of embodiment of hoist rope internal force relief features of the utility model,
A kind of hoist rope internal force relief features, comprising: fixing end 1 has head-rope seat 2, institute in the fixing end 1
It states and is connected with head-rope 7 on head-rope seat 2,7 other end of head-rope is connect with mounting base, is provided on the head-rope 7
Jack machinism 8 is provided with hoisting line 12 on the jack machinism 8, and described 12 one end of hoisting line is connect with lifting power mechanism, institute
It states 12 other end of hoisting line to connect with fixing end 1, the hoisting line 12 can be rotated relative to fixing end 1, and the fixing end 1 has
Bearing spider 9, the bearing spider 9 are equipped with fixing end shaft 11 in the bearing spider 9, and the fixing end shaft 11 is in T
The small end of shape structure, the T-shaped structure is connect with hoisting line 12, between the big end and bearing spider 9 of the T-shaped structure
With thrust bearing 10, device has guide rope 5 on the jack machinism 8, and the guide rope 5 is connect with guiding power device, institute
Stating guide rope 5 has clump weight 6 far from guiding power device one end.
According to the above technical scheme, the beneficial effects of the utility model are: proposing a kind of hoist rope internal force abatement knot
Structure can prevent axial stress, so that anti-above wind, and set by being rotatablely connected hoisting line and fixing end
It has set thrust bearing and has reduced rotary resistance, by setting guide rope, can according to need the position of traveling hoist structure, and
By the way that clump weight is arranged initial position can be smoothly reset to after the completion of a lifting.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of hoist rope internal force relief features characterized by comprising fixing end (1) has on the fixing end (1)
Have head-rope seat (2), be connected with head-rope (7) on the head-rope seat (2), head-rope (7) other end and mounting base connect
It connects, is provided with jack machinism (8) on the head-rope (7), is provided with hoisting line (12) on the jack machinism (8), described
Rope (12) one end is connect with lifting power mechanism again, and hoisting line (12) other end is connect with fixing end (1), the hoisting line
(12) it can be rotated relative to fixing end (1).
2. a kind of hoist rope internal force relief features according to claim 1, it is characterised in that: the fixing end (1)
With bearing spider (9), the bearing spider (9), the bearing spider (9) is interior to be equipped with fixing end shaft (11), described solid
Fixed end shaft (11) is in T-shaped structure, and the small end of the T-shaped structure is connect with hoisting line (12).
3. a kind of hoist rope internal force relief features according to claim 2, it is characterised in that: the T-shaped structure
Big end and bearing spider (9) between have thrust bearing (10).
4. a kind of hoist rope internal force relief features according to claim 1, it is characterised in that: the jack machinism
(8) there is guide rope (5) device on, the guide rope (5) connect with guiding power device.
5. a kind of hoist rope internal force relief features according to claim 4, it is characterised in that: the guide rope (5)
There are clump weight (6) far from guiding power device one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966057.0U CN208603621U (en) | 2018-06-22 | 2018-06-22 | A kind of hoist rope internal force relief features |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966057.0U CN208603621U (en) | 2018-06-22 | 2018-06-22 | A kind of hoist rope internal force relief features |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603621U true CN208603621U (en) | 2019-03-15 |
Family
ID=65665636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820966057.0U Active CN208603621U (en) | 2018-06-22 | 2018-06-22 | A kind of hoist rope internal force relief features |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516482A (en) * | 2018-06-22 | 2018-09-11 | 中国五冶集团有限公司 | A kind of hoist rope internal force relief features |
-
2018
- 2018-06-22 CN CN201820966057.0U patent/CN208603621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516482A (en) * | 2018-06-22 | 2018-09-11 | 中国五冶集团有限公司 | A kind of hoist rope internal force relief features |
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