CN203187304U - Special hoisting device for chute - Google Patents
Special hoisting device for chute Download PDFInfo
- Publication number
- CN203187304U CN203187304U CN 201320213283 CN201320213283U CN203187304U CN 203187304 U CN203187304 U CN 203187304U CN 201320213283 CN201320213283 CN 201320213283 CN 201320213283 U CN201320213283 U CN 201320213283U CN 203187304 U CN203187304 U CN 203187304U
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- CN
- China
- Prior art keywords
- clamp plate
- chute
- hoisting
- special
- upper clamp
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- 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 - Lifetime
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Abstract
The utility model provides a special hoisting device for a chute by aiming at solving the problem that the unhooking and the chain slipping can easily occur during the chute hoisting. The special hoisting device comprises an upper clamp plate, a lower clamp plate, a clamping mechanism and a hoisting ring, wherein the clamping mechanism comprises a lead screw and a screw nut, the upper clamp plate and the lower clamp plate are in parallel arrangement, two ends of the lower clamp plate are respectively and vertically fixed with the lead screw, a through hole capable of allowing the front end of the lead screw to pass through is formed in the upper clamp plate, the front end part of the lead screw is provided with the screw nut after passing through the through hole, and the hoisting ring is fixedly arranged on the upper clamp plate. Two sets of special hoisting devices for the chute are used, the upper clamp plate and the lower clamp plate are used for tightly clamping chute edge projected parts at two ends of the chute, and a crane is used for hoisting. Corresponding anti-slip blocks are respectively fixed at the inner sides of two ends of the upper clamp plate and the lower clamp plate. The special hoisting device has the advantages that the clamp plate structure is adopted for hoisting the chute, the unhooking or chain slipping phenomenon in the prior art is effectively avoided, the production safety is guaranteed, and the horizontal hoisting can be realized, so the assembly matching is simpler and more convenient.
Description
Technical field
The utility model relates to lifting device, specifically is a kind of chute intermediate channel hoisting special purpose tools.
Background technology
The various elevating conveyors of fully-mechanized mining working, front and back slide intermediate channel do not have special-purpose lifting position.Supporting assembling or when piling up, the method that adopts is to tangle the chute two ends with hook at present, this method complex operation, and because there not being special-purpose lifting position to be easy to break off relations or slot, bring a lot of safety hazard to safety, simultaneously also increased difficulty because chute can not level hangs to assembling match.
Summary of the invention
The utility model easily breaks off relations when chute lifts by crane in order to solve, the problem of slot, provides a kind of chute special-purpose lifting appliance.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
The special-purpose lifting appliance of a kind of chute, comprise train wheel bridge, lower plate, clamping mechanism and suspension ring, this clamping structure comprises leading screw and nut, the parallel placement with lower plate of train wheel bridge, the lower plate two ends are the vertical fixing leading screw respectively, have the through hole that the leading screw front end is passed on the train wheel bridge, the leading section that leading screw passes behind the through hole is equipped with nut, and suspension ring are fixed in train wheel bridge.
Use the special-purpose lifting appliance of two cover chutes, use the ledge outshot that lower plate clamps the chute two ends, the crane lifting.
For the chute after preventing from clamping slides, with the inboard at lower plate two ends corresponding nonslipping spur is arranged fixedly respectively at train wheel bridge.
Compared with prior art, the utility model adopts clamp region lifting chute, has avoided effectively existing in the prior art and has broken off relations or the slot phenomenon, has ensured production safety, can carry out level and hang, and makes assembling match more simple and convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1-train wheel bridge, 2-lower plate, 3-suspension ring, 4-leading screw, 5-nut, 6-nonslipping spur.
The specific embodiment
Below in conjunction with accompanying drawing the claimed technical scheme of the utility model is done and to be specified.
The special-purpose lifting appliance of a kind of chute described in the utility model, comprise train wheel bridge 1, lower plate 2, clamping mechanism and suspension ring 3, this clamping structure comprises leading screw 4 and nut 5, train wheel bridge 1 and lower plate 2 parallel placements, lower plate 2 two ends are vertical fixing leading screw 4 respectively, have the through hole that leading screw 4 front ends are passed on the train wheel bridge 1, the leading section that leading screw 4 passes behind the through hole is equipped with nut 5, and suspension ring 3 are fixed in train wheel bridge 1.
The ledge outshot at chute two ends places between train wheel bridge 1 and the lower plate 2, and rotation nut 5 makes lower plate lock this outshot, passes the suspension ring 3 of lifting appliance with the crane chain sling, makes the lifting that can finish the chute intermediate channel, assembles, piles up and demolition.
Claims (2)
1. the special-purpose lifting appliance of a chute, it is characterized in that: comprise train wheel bridge (1), lower plate (2), clamping mechanism and suspension ring (3), this clamping structure comprises leading screw (4) and nut (5), train wheel bridge (1) and the parallel placement of lower plate (2), lower plate (2) two ends are vertical fixing leading screw (4) respectively, have the through hole that leading screw (4) front end is passed on the train wheel bridge (1), the leading section that leading screw (4) passes behind the through hole is equipped with nut (5), and suspension ring (3) are fixed in train wheel bridge (1).
2. the special-purpose lifting appliance of chute according to claim 1, it is characterized in that: train wheel bridge (1) fixedly has corresponding nonslipping spur (6) respectively with the inboard at lower plate (2) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213283 CN203187304U (en) | 2013-04-25 | 2013-04-25 | Special hoisting device for chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213283 CN203187304U (en) | 2013-04-25 | 2013-04-25 | Special hoisting device for chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187304U true CN203187304U (en) | 2013-09-11 |
Family
ID=49104180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320213283 Expired - Lifetime CN203187304U (en) | 2013-04-25 | 2013-04-25 | Special hoisting device for chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187304U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621238A (en) * | 2014-11-25 | 2016-06-01 | 中冶天工上海十三冶建设有限公司 | Clamp-type elevator device for heavy steel plate blank and using method thereof |
| CN107263774A (en) * | 2017-08-14 | 2017-10-20 | 精功（绍兴）复合材料有限公司 | A kind of composite product die lifter |
| CN107473072A (en) * | 2017-06-28 | 2017-12-15 | 滁州南钢盛达实业有限公司 | A kind of stone tongs of square bar |
| CN112499511A (en) * | 2020-11-16 | 2021-03-16 | 国家电网有限公司 | Make things convenient for cable delivery handling device |
-
2013
- 2013-04-25 CN CN 201320213283 patent/CN203187304U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621238A (en) * | 2014-11-25 | 2016-06-01 | 中冶天工上海十三冶建设有限公司 | Clamp-type elevator device for heavy steel plate blank and using method thereof |
| CN105621238B (en) * | 2014-11-25 | 2019-03-29 | 中冶天工上海十三冶建设有限公司 | The clipping card device for hoisting and its application method of heavy-duty steel plate blank material |
| CN107473072A (en) * | 2017-06-28 | 2017-12-15 | 滁州南钢盛达实业有限公司 | A kind of stone tongs of square bar |
| CN107473072B (en) * | 2017-06-28 | 2019-01-25 | 滁州南钢盛达实业有限公司 | A kind of stone tongs of square bar |
| CN107263774A (en) * | 2017-08-14 | 2017-10-20 | 精功（绍兴）复合材料有限公司 | A kind of composite product die lifter |
| CN112499511A (en) * | 2020-11-16 | 2021-03-16 | 国家电网有限公司 | Make things convenient for cable delivery handling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |