CN204729592U - One has muscle rolling pulley - Google Patents
One has muscle rolling pulley Download PDFInfo
- Publication number
- CN204729592U CN204729592U CN201520496149.3U CN201520496149U CN204729592U CN 204729592 U CN204729592 U CN 204729592U CN 201520496149 U CN201520496149 U CN 201520496149U CN 204729592 U CN204729592 U CN 204729592U
- Authority
- CN
- China
- Prior art keywords
- spoke plate
- wheel hub
- race
- rolling pulley
- stiffening rib
- 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
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Abstract
The utility model relates to one muscle rolling pulley, it comprises wheel hub, spoke plate and race, described spoke plate comprises revolver disc and right spoke plate, fixed plate is connected with between described revolver disc and right spoke plate, described spoke plate two ends are connected with wheel hub and race respectively, described spoke plate arranged outside has stiffening rib, and described wheel hub side is provided with groove and projection, is provided with nylon pad inside described race; The utility model structure is simple, easy to process, and failure rate is low is lightweight, and integral rigidity is strong, and wear-resisting property is good, long service life, beautiful shape.
Description
Technical field
The utility model belongs to crane field, and be specifically related to a kind of hoist lifting accessory, particularly one has muscle rolling pulley.
Background technique
Pulley is widely used in various handling machinery, as one of carrying vitals, the disc of current pulley many employings monoblock is to improve the integral rigidity of pulley, not only weight is greatly, unsightly for this disc, and rolling difficulty and cost all higher, higher requirement is all had to the rolling mill practice level of race and required precision, large-area welding in welding process easily causes the concentricity of race and wheel hub to increase, the eccentric phenomena produced by it makes the wearing and tearing of pulley aggravate, pulley reduces working life greatly, and the wearing and tearing of race are particularly serious; Therefore, provide a kind of structure simple, easy to process, failure rate is low, lightweight, integral rigidity is strong, and wear-resisting property is good, long service life, and the muscle rolling pulley that has of beautiful shape is very important.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of structure simple, easy to process, failure rate is low, and lightweight, integral rigidity is strong, and wear-resisting property is good, long service life, beautiful shape have muscle rolling pulley.
The purpose of this utility model is achieved in that one has muscle rolling pulley, it comprises wheel hub, spoke plate and race, described spoke plate comprises revolver disc and right spoke plate, fixed plate is connected with between described revolver disc and right spoke plate, described spoke plate two ends are connected with wheel hub and race respectively, described spoke plate arranged outside has stiffening rib, and described wheel hub side is provided with groove and projection, is provided with nylon pad inside described race.
The width of described spoke plate increases gradually on the direction of race to wheel hub.
Described revolver disc and the distance of right spoke plate increase gradually on the direction of race to wheel hub.
Described revolver disc and the quantity of right spoke plate are 6, and revolver disc and right spoke plate one_to_one corresponding.
Described groove and protruding quantity are 6.
Described stiffening rib one end connects wheel hub, and the other end connects race.
The quantity of described stiffening rib is 12.
A groove on the corresponding wheel hub of described each stiffening rib or projection.
The beneficial effects of the utility model: the utility model adopts multiple spoke plate to replace the two-layer wheel disc of monoblock, reduces the weight of pulley, reduces difficulty of processing, increase stiffening rib, ensure that rigidity, reduce bonding area simultaneously, reduce machining error, in race, nylon pad is set, there is better wear-resisting property, improve working life, when pulley uses in groups, male cooperation on groove on wheel hub and adjacent wheel hub, improves the integrity of sheave block; The utility model structure is simple, easy to process, and failure rate is low is lightweight, and integral rigidity is strong, and wear-resisting property is good, long service life, beautiful shape.
Accompanying drawing explanation
Fig. 1 is a kind of sectional view having muscle rolling pulley of the utility model.
Fig. 2 is a kind of side view having muscle rolling pulley of the utility model.
In figure: 1, wheel hub 2, spoke plate 3, race 4, groove 5, projection 6, stiffening rib 7, fixed plate 8, nylon pad 9, revolver disc 10, right spoke plate.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, one has muscle rolling pulley, it comprises wheel hub 1, spoke plate 2 and race 3, described spoke plate 2 comprises revolver disc 9 and right spoke plate 10, be connected with fixed plate 7 between described revolver disc 9 and right spoke plate 10, described spoke plate 2 two ends are connected with wheel hub 1 and race 3 respectively, and described spoke plate 2 arranged outside has stiffening rib 6, described wheel hub 1 side is provided with groove 4 and protruding 5, is provided with nylon pad 8 inside described race 3.
The utility model adopts multiple spoke plate to replace the two-layer wheel disc of monoblock, reduces the weight of pulley, reduces difficulty of processing, increase stiffening rib, ensure that rigidity, reduce bonding area simultaneously, reduce machining error, in race, nylon pad is set, there is better wear-resisting property, improve working life, when pulley uses in groups, male cooperation on groove on wheel hub and adjacent wheel hub, improves the integrity of sheave block; The utility model structure is simple, easy to process, and failure rate is low is lightweight, and integral rigidity is strong, and wear-resisting property is good, long service life, beautiful shape.
Embodiment 2
As depicted in figs. 1 and 2, one has muscle rolling pulley, it comprises wheel hub 1, spoke plate 2 and race 3, described spoke plate 2 comprises revolver disc 9 and right spoke plate 10, be connected with fixed plate 7 between described revolver disc 9 and right spoke plate 10, described spoke plate 2 two ends are connected with wheel hub 1 and race 3 respectively, and described spoke plate 2 arranged outside has stiffening rib 6, described wheel hub 1 side is provided with groove 4 and protruding 5, is provided with nylon pad 8 inside described race 3.
The width of described spoke plate 2 increases gradually on the direction of race 3 to wheel hub 1.
Described revolver disc 9 and the distance of right spoke plate 10 increase gradually on the direction of race 3 to wheel hub 1.
Described revolver disc 9 and the quantity of right spoke plate 10 are 6, and revolver disc 9 and right spoke plate 10 one_to_one corresponding.
Described groove 4 and the quantity of protruding 5 are 6.
Described stiffening rib 6 one end connects wheel hub 1, and the other end connects race 3.
The quantity of described stiffening rib 6 is 12.
A groove 4 on the corresponding wheel hub 1 of described each stiffening rib 6 or protruding 5.
The utility model adopts multiple spoke plate to replace the two-layer wheel disc of monoblock, reduces the weight of pulley, reduces difficulty of processing, increase stiffening rib, ensure that rigidity, reduce bonding area simultaneously, reduce machining error, in race, nylon pad is set, there is better wear-resisting property, improve working life, when pulley uses in groups, male cooperation on groove on wheel hub and adjacent wheel hub, improves the integrity of sheave block; The utility model structure is simple, easy to process, and failure rate is low is lightweight, and integral rigidity is strong, and wear-resisting property is good, long service life, beautiful shape.
Claims (8)
1. one kind has muscle rolling pulley, it comprises wheel hub, spoke plate and race, it is characterized in that: described spoke plate comprises revolver disc and right spoke plate, fixed plate is connected with between described revolver disc and right spoke plate, described spoke plate two ends are connected with wheel hub and race respectively, described spoke plate arranged outside has stiffening rib, and described wheel hub side is provided with groove and projection, is provided with nylon pad inside described race.
2. one according to claim 1 has muscle rolling pulley, it is characterized in that: the width of described spoke plate increases gradually on the direction of race to wheel hub.
3. one according to claim 1 has muscle rolling pulley, it is characterized in that: described revolver disc and the distance of right spoke plate increase gradually on the direction of race to wheel hub.
4. one according to claim 1 has muscle rolling pulley, it is characterized in that: described revolver disc and the quantity of right spoke plate are 6, and revolver disc and right spoke plate one_to_one corresponding.
5. one according to claim 1 has muscle rolling pulley, it is characterized in that: described groove and protruding quantity are 6.
6. one according to claim 1 has muscle rolling pulley, it is characterized in that: described stiffening rib one end connects wheel hub, and the other end connects race.
7. one according to claim 1 has muscle rolling pulley, it is characterized in that: the quantity of described stiffening rib is 12.
8. there is muscle rolling pulley according to claim 1 or one according to claim 7, it is characterized in that: a groove on the corresponding wheel hub of described each stiffening rib or projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496149.3U CN204729592U (en) | 2015-07-10 | 2015-07-10 | One has muscle rolling pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496149.3U CN204729592U (en) | 2015-07-10 | 2015-07-10 | One has muscle rolling pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729592U true CN204729592U (en) | 2015-10-28 |
Family
ID=54387947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520496149.3U Expired - Fee Related CN204729592U (en) | 2015-07-10 | 2015-07-10 | One has muscle rolling pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729592U (en) |
-
2015
- 2015-07-10 CN CN201520496149.3U patent/CN204729592U/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: 20151028 Termination date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |