CN206033094U - Play rope device of hoist engine - Google Patents
Play rope device of hoist engine Download PDFInfo
- Publication number
- CN206033094U CN206033094U CN201621019314.7U CN201621019314U CN206033094U CN 206033094 U CN206033094 U CN 206033094U CN 201621019314 U CN201621019314 U CN 201621019314U CN 206033094 U CN206033094 U CN 206033094U
- Authority
- CN
- China
- Prior art keywords
- tetherball
- rope
- litter
- play
- cylinder
- 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.)
- Expired - Fee Related
Links
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- Emergency Lowering Means (AREA)
Abstract
Play rope device of hoist engine, it respectively is fixed with a connecting rod on the support at cylinder both ends, and parallel arrangement has interior litter and outer litter between two connecting rods, and it has a smooth ball to overlap on two litter, smooth ball be one and advance the tetherball and pass through play tetherball of pipeline intercommunication and constitute, advance including the tetherball cover on the litter, play tetherball cover outside on the litter. Advance to be equipped with the passageway that advances to restrict that switches on with the pipeline in the tetherball, the play end of play tetherball set up to the rope of the play to diffusion all around hole. The utility model has the advantages of the smooth ball that adopts can slide along with the play end of the rope of cylinder, and it is perpendicular to guarantee that the lifting rope remains throughout at the play rope direction of cylinder and cylinder, can adapt to the direction of all angles at the play end of cunning ball, and the friction of the lifting rope that has significantly reduced has prolonged life.
Description
Technical field
This utility model is related to hoist engine field, is specifically related to the discharge device of hoist engine.
Background technology
Hoist engine is the hoisting hook plant equipment commonly used in building, and the construction of current China's road and bridge is more and more, elevator
The use of machine is more and more extensive, and current hoist engine uses traditional structure, due in practical operation, being frequently encountered rolling
Lifting rope rope outlet direction on cylinder is inconsistent with the article for hanging, therefore the situation of lifting rope phase mutual friction on cylinder occurs, and then
Cause lifting rope to wear and tear, affect the life-span of lifting rope and the accuracy of lifting.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of above-mentioned technology, there is provided the discharge device of hoist engine, can be effective
Prevent the friction of lifting rope.
The technical solution adopted in the utility model is：The discharge device of hoist engine, it is each on the support at cylinder two ends
A connecting rod is fixed with, interior litter and outer litter between two connecting rods, is arranged with parallel, a sliding ball is cased with two litter,
Described sliding ball for one enter tetherball by one rope stretching set of balls of pipeline communication into, it is described enter tetherball be enclosed within interior litter, it is described
Rope stretching ball cover on outer litter.
It is described enter to be provided with tetherball enter passage of restricting with pipeline conducting, the described rope-out end for going out tetherball is set to four
The rope hole of week diffusion.
The beneficial effects of the utility model are：Using sliding ball can be slided with the rope-out end of the rope of cylinder
It is dynamic, it is ensured that lifting rope remains vertical in the rope outlet direction of cylinder with cylinder, all angles are can adapt in the rope-out end of sliding ball
Direction, greatly reduce the friction of lifting rope, extend service life.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural perspective of sliding ball described in the utility model.
Specific embodiment
As shown in figure 1, the discharge device of hoist engine, it is respectively to be fixed with a connecting rod on the support 11 at 1 two ends of cylinder
2, it is arranged with interior litter 21 and outer litter 22 between two connecting rods 2 in parallel, is cased with a sliding ball 3 on two litter, it is described
Sliding ball 3 is one and enters tetherball 31 and go out tetherball 33 by the connection of pipeline 32 one to constitute, it is described enter tetherball 31 be enclosed within interior litter 21,
It is described to go out 33 sets of tetherball on outer litter 22.
Again as shown in Fig. 2 described enters the passage 311 that enters to restrict being provided with tetherball 31 with the conducting of pipeline 32, described rope stretching
The rope-out end of ball 33 is set to the rope hole 331 to surrounding diffusion.
These are only preferred implementation of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of without departing from this utility model know-why, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (2)
1. the discharge device of hoist engine, is characterized in that：It is respectively to be fixed with a connecting rod on the support at cylinder two ends, two companies
It is arranged with interior litter and outer litter between bar in parallel, is cased with a sliding ball on two litter, described sliding ball is one and enters rope
Ball by one rope stretching set of balls of pipeline communication into, it is described enter tetherball be enclosed within interior litter, described rope stretching ball cover is on outer litter.
2. the discharge device of hoist engine according to claim 1, is characterized in that：It is described enter to be provided with tetherball lead with pipeline
Logical enters passage of restricting, and the described rope-out end for going out tetherball is set to the rope hole to surrounding diffusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019314.7U CN206033094U (en) | 2016-08-31 | 2016-08-31 | Play rope device of hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019314.7U CN206033094U (en) | 2016-08-31 | 2016-08-31 | Play rope device of hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033094U true CN206033094U (en) | 2017-03-22 |
Family
ID=58301826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019314.7U Expired - Fee Related CN206033094U (en) | 2016-08-31 | 2016-08-31 | Play rope device of hoist engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033094U (en) |
-
2016
- 2016-08-31 CN CN201621019314.7U patent/CN206033094U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |