CN103267066A - Fixing structure for tail wheel on tail section of hoister - Google Patents
Fixing structure for tail wheel on tail section of hoister Download PDFInfo
- Publication number
- CN103267066A CN103267066A CN2013101974213A CN201310197421A CN103267066A CN 103267066 A CN103267066 A CN 103267066A CN 2013101974213 A CN2013101974213 A CN 2013101974213A CN 201310197421 A CN201310197421 A CN 201310197421A CN 103267066 A CN103267066 A CN 103267066A
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- tail
- tail wheel
- wheel
- cushion block
- fixing
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Abstract
The invention discloses a fixing structure for a tail wheel on the tail section of a hoister. The fixing structure comprises the tail wheel and a tail shaft. The tail wheel and the tail shaft are respectively provided with a fixing bolt hole, and the tail wheel and the tail shaft are fixed in two directions respectively through a bolt, wherein the two directions are perpendicular to each other. The fixing structure further comprises a fixing cushion block. A clamping groove is formed in the tail shaft, the upper portion of the fixing cushion block is fixedly connected with the tail wheel through the bolt, and the lower portion of the fixing cushion block is clamped into the clamping groove in a matched mode. According to the fixing structure for the tail wheel on the tail section of the hoister, due to the fact that the fixing cushion is additionally arranged, the tail wheel can not move easily in the horizontal direction, the fixing structure is beneficial to fixation in the horizontal direction, and operation of the hoister can be stable.
Description
Technical field
The present invention relates to a kind of fixed structure of lift rear tail wheel.
Background technique
The means of fixation of existing lift tail wheel and tailing axle is to fix by bolt, namely all has tapped hole on tail wheel and tailing axle,, on both direction tail wheel is fixed on the tailing axle by bolt.This means of fixation makes tail wheel easy mobile position in the horizontal direction, is unfavorable for the fixing of substantially horizontal, and the lift operation is stable inadequately.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of fixed structure of lift rear tail wheel, this fixed structure makes tail wheel be difficult for the mobile position in the horizontal direction, is conducive to the fixing of substantially horizontal, makes the lift operation more stable.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: a kind of fixed structure of lift rear tail wheel, comprise tail wheel and tailing axle, all have fixed bolt hole on described tail wheel and the tailing axle, described tail wheel and tailing axle are fixed at orthogonal both direction respectively by bolt, described fixed structure also comprises a fixedly cushion block, have draw-in groove on the described tailing axle, fixedly connected with tail wheel by bolt in the top of described fixedly cushion block, fixedly the bottom of cushion block is fastened in the described draw-in groove.
Further, roller and tail roller housing in described tail wheel comprises are connected by dunnage between roller and the tail roller housing in described.
The invention has the beneficial effects as follows: the fixed structure of tail wheel of the present invention has increased fixedly cushion block, fixedly fixedly connected with tail wheel by bolt in the top of cushion block, fixedly the bottom of cushion block is fastened in the draw-in groove that tailing axle has, make tail wheel be difficult for the mobile position in the horizontal direction, be conducive to the fixing of substantially horizontal, make the lift operation more stable.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the enlarged diagram of A part shown in Figure 1.
Number in the figure explanation: 1: tail wheel, 2: tailing axle, 3: fixed bolt hole, 4: bolt, 5: fixing cushion block, 6: interior roller, 7: tail roller housing, 8: dunnage, 9: the inclined-plane.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
As depicted in figs. 1 and 2, a kind of fixed structure of lift rear tail wheel, comprise tail wheel 1 and tailing axle 2, all have fixed bolt hole 3 on described tail wheel 1 and the tailing axle 2, described tail wheel 1 and tailing axle 2 are fixed at orthogonal both direction respectively by bolt 4, and described fixed structure also comprises a fixedly cushion block 5, has draw-in groove on the described tailing axle 2, fixedly connected with tail wheel 1 by bolt 4 in the top of described fixedly cushion block 5, fixedly the bottom of cushion block 5 is fastened in the described draw-in groove.The fixedly mutual vertical setting in the top of cushion block 5 and bottom.This fixed structure makes tail wheel 1 be difficult for the mobile position in the horizontal direction, is conducive to the fixing of substantially horizontal, makes the lift operation more stable.
Roller 6 and tail roller housing 7 in described tail wheel 1 comprises are connected by dunnage 8 between roller 6 and the tail roller housing 7 in described.Conveying material can skid off downwards by inclined-plane 9, avoids material to stick on the tail wheel 1, plays the effect of automatic cleaning.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. the fixed structure of a lift rear tail wheel, comprise tail wheel and tailing axle, all have fixed bolt hole on described tail wheel and the tailing axle, described tail wheel and tailing axle are fixed at orthogonal both direction respectively by bolt, it is characterized in that: described fixed structure also comprises a fixedly cushion block, having draw-in groove on the described tailing axle, fixedlys connected with tail wheel by bolt in the top of described fixedly cushion block, and fixedly the bottom of cushion block is fastened in the described draw-in groove.
2. the fixed structure of lift rear tail wheel according to claim 1 is characterized in that: roller and tail roller housing in described tail wheel comprises are connected by dunnage between roller and the tail roller housing in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101974213A CN103267066A (en) | 2013-05-24 | 2013-05-24 | Fixing structure for tail wheel on tail section of hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101974213A CN103267066A (en) | 2013-05-24 | 2013-05-24 | Fixing structure for tail wheel on tail section of hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103267066A true CN103267066A (en) | 2013-08-28 |
Family
ID=49010712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101974213A Pending CN103267066A (en) | 2013-05-24 | 2013-05-24 | Fixing structure for tail wheel on tail section of hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103267066A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10181825A (en) * | 1996-12-25 | 1998-07-07 | Hitachi Metals Ltd | Bucket elevator |
| CN201224612Y (en) * | 2008-04-12 | 2009-04-22 | 襄樊凯瑞电力科技有限公司 | Composite correcting slag discharge drum |
| CN101825134A (en) * | 2010-04-28 | 2010-09-08 | 杭州前进齿轮箱集团股份有限公司 | Limit locking nut and limit locking device |
| CN201703825U (en) * | 2010-01-28 | 2011-01-12 | 吴江市江达机械制造有限公司 | Tail wheel structure of hoisting machine |
| CN203255646U (en) * | 2013-05-24 | 2013-10-30 | 吴江市江达机械制造有限公司 | Fixing structure for tail pulley at tail section of elevator |
-
2013
- 2013-05-24 CN CN2013101974213A patent/CN103267066A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10181825A (en) * | 1996-12-25 | 1998-07-07 | Hitachi Metals Ltd | Bucket elevator |
| CN201224612Y (en) * | 2008-04-12 | 2009-04-22 | 襄樊凯瑞电力科技有限公司 | Composite correcting slag discharge drum |
| CN201703825U (en) * | 2010-01-28 | 2011-01-12 | 吴江市江达机械制造有限公司 | Tail wheel structure of hoisting machine |
| CN101825134A (en) * | 2010-04-28 | 2010-09-08 | 杭州前进齿轮箱集团股份有限公司 | Limit locking nut and limit locking device |
| CN203255646U (en) * | 2013-05-24 | 2013-10-30 | 吴江市江达机械制造有限公司 | Fixing structure for tail pulley at tail section of elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130828 |