CN201808989U - Improved roller cage shoe - Google Patents
Improved roller cage shoe Download PDFInfo
- Publication number
- CN201808989U CN201808989U CN201020504888XU CN201020504888U CN201808989U CN 201808989 U CN201808989 U CN 201808989U CN 201020504888X U CN201020504888X U CN 201020504888XU CN 201020504888 U CN201020504888 U CN 201020504888U CN 201808989 U CN201808989 U CN 201808989U
- Authority
- CN
- China
- Prior art keywords
- roller
- rotating shaft
- support
- cage shoe
- polyurethane
- 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 discloses an improved roller cage shoe, which comprises a base, a support, a rotating shaft, a hub flange and a roller, wherein the support is fixed on the base through bolts, and the rotating shaft is arranged on the support; one end of the rotating shaft is provided with the roller through the hub flange, and a wear-resistant layer is arranged outside a polyurethane layer of the roller; and the wear-resistant layer is made from natural rubber material. Since the wear-resistant layer made from natural rubber material is arranged outside the polyurethane layer of the roller, the flexibility and toughness of natural rubber is larger than those of polyurethane, therefore, the improved roller cage shoe has better wear resistance and can effectively eliminate the clash caused by a rough cage guide in the running process, so that a cage can smoothly run, thereby improving safety.
Description
Technical field
The utility model relates to the equipment with guiding and buffering effect on a kind of mine hoisting container, relates in particular to a kind of rolling cage shoe.
Background technology
Rolling cage shoe is a kind of guide piece that is installed on the vertical shaft for mine rigid cage guide lifting container, is to guarantee lifting container vitals along the cage guide smooth running in pit shaft, and it directly affects the safe in operation and lifting efficient of lifting container.At present, the rolling cage shoe of using on vertical rigid cage guide (the shaped steel combination cage guide) lifting container, its product mainly contains some Vintage Products of 20th century six the seventies.What gold mine Tong Jing mining area, Yinan new shaft hoisting system adopted is the square steel cage guide of 160*160, cage shoe adopts the roller friction-type, at the upper and lower of cage six adjustable rollers of polyurethane are installed respectively respectively, because roller body is to be made by polyurethane material entirely, wear no resistance, service life is short, general use through half a year, rolling wheel wear is serious, just can't continue when adjusting to minor increment to use, and must stopping production more renew roller, 2400 yuan of every needs, if change 12, just need 28800 yuan, not only lose time but also increased productive costs.
Summary of the invention
The purpose of this utility model is the problem that wears no resistance that exists at existing rolling cage shoe, provides a kind of resistance to abrasion good, the rolling cage shoe of long service life.
The purpose of this utility model is achieved through the following technical solutions, this improved rolling cage shoe comprises base, support, rotating shaft, wheelboss flange, roller, described support is by being bolted on the base, described support is provided with rotating shaft, one end of described rotating shaft is equipped with roller by wheelboss flange, the layer of polyurethane of described roller is provided with a wearing layer outward, and described wearing layer is the natural rubber material.
The beneficial effects of the utility model: owing to outside the roller layer of polyurethane, be provided with the wearing layer that one deck is made by the natural rubber material, the elasticity and the toughness of natural rubber are bigger than polyurethane, therefore, has resistance to abrasion preferably, simultaneously in operational process, can eliminate because the strike note of the unsmooth generation of cage guide operates steadily cage, the improving safety of raising by actv..
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is a cutaway view of the present utility model.
Among the figure: 1, base 2, support 3, rotating shaft 4, wheelboss flange 5, roller 6, layer of polyurethane 7, wearing layer.
The specific embodiment
As shown in Figure 1, this improved rolling cage shoe comprises base 1, support 2, rotating shaft 3, wheelboss flange 4, roller 5, support 2 is by being bolted on the base 1, support 2 is provided with rotating shaft 3, one end of rotating shaft 3 is equipped with roller 5 by wheelboss flange 4, the layer of polyurethane 6 outer wearing layers 7 that are provided with a natural rubber material of roller 5.
Claims (2)
1. improved rolling cage shoe, this improved rolling cage shoe comprises base, support, rotating shaft, wheelboss flange, roller, described support is by being bolted on the base, described support is provided with rotating shaft, one end of described rotating shaft is equipped with roller by wheelboss flange, it is characterized in that the layer of polyurethane of described roller is provided with a wearing layer outward.
2. a kind of improved rolling cage shoe according to claim 1 is characterized in that described wearing layer is the natural rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020504888XU CN201808989U (en) | 2010-08-20 | 2010-08-20 | Improved roller cage shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020504888XU CN201808989U (en) | 2010-08-20 | 2010-08-20 | Improved roller cage shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808989U true CN201808989U (en) | 2011-04-27 |
Family
ID=43891929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020504888XU Expired - Fee Related CN201808989U (en) | 2010-08-20 | 2010-08-20 | Improved roller cage shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129574A (en) * | 2015-08-31 | 2015-12-09 | 煤炭工业合肥设计研究院 | Novel roller for roller cage |
-
2010
- 2010-08-20 CN CN201020504888XU patent/CN201808989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129574A (en) * | 2015-08-31 | 2015-12-09 | 煤炭工业合肥设计研究院 | Novel roller for roller cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20110820 |