CN102795527A - Novel elastic roller - Google Patents
Novel elastic roller Download PDFInfo
- Publication number
- CN102795527A CN102795527A CN2011101341527A CN201110134152A CN102795527A CN 102795527 A CN102795527 A CN 102795527A CN 2011101341527 A CN2011101341527 A CN 2011101341527A CN 201110134152 A CN201110134152 A CN 201110134152A CN 102795527 A CN102795527 A CN 102795527A
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- CN
- China
- Prior art keywords
- spring leaf
- roller
- equipment
- bolt
- novel elastic
- 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.)
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Abstract
The invention relates to the mining machinery equipment field and especially relates to a novel elastic roller. The roller comprises a roller body, a spring leaf and fixing bolts. The roller body is connected on the spring leaf. Each fixing bolt has one end connected with a basal body of a piece of equipment and the other end connected with the spring leaf. The spring leaf which is of an arc shape has two ends provided with chutes. The spring leaf which is of an arc shape is connected with the equipment basal body through the fixing bolts. By equipping the roller body on the spring leaf, an elastic buffer space is then obtained between the roller and the equipment basal body. Both the roller body and a lifting container are protected. The equipment is also ensured to run normally.
Description
Technical field
The present invention relates to the mine mechanism field, especially a kind of novel elastic roller.
Background technology
At present, the mine hoisting container uses the structure of roller to be: fixing some groups of rollers on lifting container, and roller moves along cage guide, and for container provides guiding and buffering, roller is installed antifriction-bearing box with there being the material of certain strength, elastic to process on the roller.The drawback of this structure is, though roller has elasticity, after the long-term use, can wear and tear, and has also just lost due elasticity.
Summary of the invention
Easy to wear with roller in order to overcome existing mine hoisting container, the deficiency that follows the string the invention provides a kind of novel elastic roller.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel elastic roller, comprise wheel body, spring leaf and bolt of rear end plate, and wheel body is connected on the spring leaf, and an end of bolt of rear end plate is connected with the equipment matrix, and the other end is connected with spring leaf.
Spring leaf is an arc, and two ends are provided with chute.
Wheel body is positioned at spring leaf central authorities, and bolt of rear end plate is embedded in the chute, with the spring leaf sliding block joint.
The invention has the beneficial effects as follows that spring leaf is an arc, be connected with the equipment matrix through bolt of rear end plate; Wheel body is arranged on the spring leaf; Thereby making has an elastic buffer space between roller and the equipment matrix, not only protected wheel body but also protected lifting container, has guaranteed the normal operation of equipment.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a scheme drawing of the present invention;
Fig. 2 is a birds-eye view of the present invention.
1. wheel bodys among the figure, 2. spring leaf, 21. chutes, 3. bolt of rear end plate.
The specific embodiment
Like Fig. 1 is scheme drawing of the present invention, and Fig. 2 is a birds-eye view of the present invention, a kind of novel elastic roller; Comprise wheel body 1, spring leaf 2 and bolt of rear end plate 3; Wheel body 1 is connected on the spring leaf 2, and an end of bolt of rear end plate 3 is connected with the equipment matrix, and the other end is connected with spring leaf 2.Spring leaf 2 is an arc, and two ends are provided with chute 21.Wheel body 1 is positioned at spring leaf 3 central authorities, and bolt of rear end plate 3 is embedded in the chute 21, with spring leaf 3 sliding block joints.
During use, earlier bolt of rear end plate 3 is inserted chute 21; Be fixed on the equipment matrix again, make spring leaf 3 and bolt of rear end plate 3 sliding block joints, spring leaf 2 be an arc, feasiblely is connected its central wheel body 1 and has certain cushion space, has not only protected wheel body 1 but also protected lifting container, has guaranteed the normal operation of equipment.
Claims (3)
1. novel elastic roller, it is characterized in that: comprise wheel body (1), spring leaf (2) and bolt of rear end plate (3), wheel body (1) is connected on the spring leaf (2), and an end of bolt of rear end plate (3) is connected with the equipment matrix, and the other end is connected with spring leaf (2).
2. novel elastic roller according to claim 1 is characterized in that: spring leaf (2) is an arc, and two ends are provided with chute (21).
3. novel elastic roller according to claim 2 is characterized in that: wheel body (1) is positioned at spring leaf (3) central authorities, and bolt of rear end plate (3) is embedded in the chute (21), with spring leaf (3) sliding block joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101341527A CN102795527A (en) | 2011-05-24 | 2011-05-24 | Novel elastic roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101341527A CN102795527A (en) | 2011-05-24 | 2011-05-24 | Novel elastic roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102795527A true CN102795527A (en) | 2012-11-28 |
Family
ID=47194875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101341527A Pending CN102795527A (en) | 2011-05-24 | 2011-05-24 | Novel elastic roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102795527A (en) |
-
2011
- 2011-05-24 CN CN2011101341527A patent/CN102795527A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |