CN203345901U - Skip guide wheel for hoisting ore - Google Patents
Skip guide wheel for hoisting ore Download PDFInfo
- Publication number
- CN203345901U CN203345901U CN 201320274367 CN201320274367U CN203345901U CN 203345901 U CN203345901 U CN 203345901U CN 201320274367 CN201320274367 CN 201320274367 CN 201320274367 U CN201320274367 U CN 201320274367U CN 203345901 U CN203345901 U CN 203345901U
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- CN
- China
- Prior art keywords
- guide wheel
- alloy sleeve
- alloy
- wheel hub
- wheel
- 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 a skip guide wheel for hoisting ore and belongs to the field of hoisting equipment. The skip guide wheel for hoisting ore comprises a guide wheel seat, a shaft, a wheel hub, a locking nut and an outer cover. The shaft is fixedly installed on the guide wheel seat and sleeved with the wheel hub. The skip guide wheel for hoisting ore is characterized in that the outer cover is fixed on the top of the wheel hub, the shaft and the wheel hub are assembled through an alloy sleeve, the locking nut is installed between the upper portion of the alloy sleeve and the outer cover, the alloy sleeve is composed of an inner alloy sleeve and an outer alloy sleeve, and the inner alloy sleeve is sleeved with the outer alloy sleeve. According to the skip guide wheel, the alloy sleeve replaces a bearing between the wheel hub and the shaft, so that bearing operation used for the original assembly is transformed into alloy sleeve operation. On the one hand, the skip guide wheel is economical and durable, the using period of the skip guide wheel is prolonged, and the operation rate of equipment is effectively promoted; on the other hand, the skip guide wheel can avoid the phenomenon that the bearing falls into a pit shaft after being damaged, thus, the safety coefficient is improved, and safe production is ensured; the alloy sleeve is formed by the inner alloy sleeve and the outer alloy sleeve in a sleeved mode, and thus the skip guide wheel is simple in structure and convenient to maintain.
Description
Technical field
The utility model relates to a kind of lifting ore skip bucket running wheel, belongs to the lifting means field.
Background technology
Adopt the skip bucket running wheel in tradition ore elevator system, and adopt bearing assemble between the wheel hub of skip bucket running wheel and axle, but bearing belongs to consumable accessory, in use often damage,, there is very large potential safety hazard in the pit shaft that falls sometimes after bearing damage, and impact is normal produces.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of rational in infrastructure, economy and durability and the high lifting ore of safety factor skip bucket running wheel are provided.
Lifting ore described in the utility model skip bucket running wheel, comprise running wheel seat, axle, wheel hub, jam nut and enclosing cover, axle is fixedly mounted on the running wheel seat, wheel hub is enclosed within on axle, enclosing cover is fixed on the top of wheel hub, between axle and wheel hub, by alloy sheath, assembles, and between alloy sheath top and enclosing cover, jam nut is installed, alloy sheath is comprised of alloy inner sleeve and alloy overcoat, and the alloy overcoat is enclosed within the alloy outside of inner cover.
The utility model is transformed the skip bucket running wheel in elevator system, the bearing operation that former assembling is used is used the alloy sheath running instead, the wheel hub and the bearing substitute between axle that are about to the skip bucket running wheel are alloy sheath, durability is strong, improved the operating cycles of skip bucket running wheel, operation rate is effectively promoted, and avoids after bearing damage falling pit shaft, guarantees safety in production; Because alloy sheath is formed by alloy inner sleeve and alloy coat suit, therefore simple in structure, be convenient to maintenance.
In this skip bucket running wheel, enclosing cover is fixedly connected with wheel hub by bolt.
The beneficial effect that the utility model compared with prior art had is:
This skip bucket running wheel has substituted the bearing between wheel hub and axle by alloy sheath, thereby the bearing operation that former assembling is used transform the alloy sheath running as, on the one hand, economy and durability, improved the operating cycles of skip bucket running wheel, and operation rate is effectively promoted, on the other hand, can avoid after bearing damage falling pit shaft, increase safety factor, guarantee safety in production; Alloy sheath is formed by alloy inner sleeve and alloy coat suit, simple in structure, is convenient to maintenance.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, wheel hub; 2, bolt; 3, enclosing cover; 4, jam nut; 5, axle; 6, alloy inner sleeve; 7, alloy overcoat; 8, running wheel seat.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, this lifting ore skip bucket running wheel, comprise running wheel seat 8, axle 5, wheel hub 1, jam nut 4 and enclosing cover 3, axle 5 is fixedly mounted on running wheel seat 8, and wheel hub 1 is enclosed within on axle 5, and enclosing cover 3 is fixed on the top of wheel hub 1, between axle 5 and wheel hub 1, by alloy sheath, assemble, jam nut 4 is installed between alloy sheath top and enclosing cover 3, and alloy sheath is comprised of alloy inner sleeve 6 and alloy overcoat 7, and alloy overcoat 7 is enclosed within alloy inner sleeve 6 outsides.Wherein, enclosing cover 3 is fixedly connected with wheel hub 1 by bolt 2.
The utility model is transformed the skip bucket running wheel in elevator system, axle 5 acknowledgement of consignments that former assembling is used turn uses the alloy sheath running instead, soon the wheel hub 1 of skip bucket running wheel and the axle 5 between axle 5 hold and replace with alloy sheath, on the one hand, and economy and durability, improved the operating cycles of skip bucket running wheel, operation rate is effectively promoted, and on the other hand, can avoid axle 5 to hold after damage the pit shaft that falls, increase safety factor, guaranteed safety in production; Alloy sheath is formed by alloy inner sleeve 6 and alloy overcoat 7 suits, simple in structure, is convenient to maintenance.
Claims (2)
1. a lifting ore skip bucket running wheel, comprise running wheel seat (8), axle (5), wheel hub (1), jam nut (4) and enclosing cover (3), axle (5) is fixedly mounted on running wheel seat (8), wheel hub (1) is enclosed within on axle, it is characterized in that: enclosing cover (3) is fixed on the top of wheel hub (1), between axle (5) and wheel hub (1), by alloy sheath, assemble, jam nut (4) is installed between alloy sheath top and enclosing cover (3), alloy sheath is comprised of alloy inner sleeve (6) and alloy overcoat (7), and alloy overcoat (7) is enclosed within alloy inner sleeve (6) outside.
2. lifting ore according to claim 1 skip bucket running wheel, it is characterized in that: described enclosing cover (3) is fixedly connected with wheel hub (1) by bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274367 CN203345901U (en) | 2013-05-20 | 2013-05-20 | Skip guide wheel for hoisting ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274367 CN203345901U (en) | 2013-05-20 | 2013-05-20 | Skip guide wheel for hoisting ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345901U true CN203345901U (en) | 2013-12-18 |
Family
ID=49745825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320274367 Expired - Fee Related CN203345901U (en) | 2013-05-20 | 2013-05-20 | Skip guide wheel for hoisting ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345901U (en) |
-
2013
- 2013-05-20 CN CN 201320274367 patent/CN203345901U/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: 20131218 Termination date: 20160520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |