CN218145615U - Hoisting device is carried to grit - Google Patents
Hoisting device is carried to grit Download PDFInfo
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- CN218145615U CN218145615U CN202222577694.8U CN202222577694U CN218145615U CN 218145615 U CN218145615 U CN 218145615U CN 202222577694 U CN202222577694 U CN 202222577694U CN 218145615 U CN218145615 U CN 218145615U
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- transmission shaft
- lifter plate
- chain wheel
- roof
- corners
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- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000004576 sand Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 239000011435 rock Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a hoisting device is carried to grit, including four stands, sliding connection has the lifter plate on the stand, the four corners of lifter plate is equipped with the slide opening with stand sliding connection, be equipped with on the lifter plate and carry the thing basin, the upper end of stand is connected with the roof, the discharge gate that holds and carry the thing basin and pass is seted up at the center of roof, the both sides that lie in the discharge gate on the roof are rotated through the bearing frame and are connected with first transmission shaft and second transmission shaft, the both ends of first transmission shaft, the both ends of second transmission shaft all are connected with line collection wheel, four line collection take turns to all to twine there is the steel cable, the lower extreme of four steel cables is connected with the four corners of lifter plate respectively, be equipped with the synchronous syntropy pivoted actuating mechanism of first transmission shaft of control and second transmission shaft on the roof. Because four steel cables stimulate the four corners of lifter plate simultaneously, the four corners sliding connection of lifter plate is on the stand moreover, therefore the lifter plate in-process is stimulateeed to the steel cable, and the lifter plate can not rock, prevents that the grit from unrestrained, reduces dangerous emergence.
Description
Technical Field
The utility model relates to a conveyor technical field specifically is a hoisting device is carried to grit.
Background
In mine operation, because the mine depth is large, it is not easy to use a belt conveyor to convey the gravel. Therefore, sand and stones are lifted upwards through a chain or a steel rope at present, but the chain is high in cost and not suitable for a mine with larger depth, one steel rope is generally fixed in the middle of the lifting plate or two steel ropes are fixed at two ends of the lifting plate, the lifting plate is easy to shake in the lifting process, sand and stones are scattered, the conveying efficiency is reduced on the one hand, and on the other hand, danger is easy to occur.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a hoisting device is carried to grit to solve present hoisting device and rock easily when transporting the grit, and cause the problem that transport efficiency is low and take place danger easily.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a hoisting device is carried to grit, including four stands, sliding connection has the lifter plate on the stand, the four corners of lifter plate is equipped with the slide opening with stand sliding connection, be equipped with on the lifter plate and carry the thing basin, the upper end of stand is connected with the roof, the discharge gate that holds and carry the thing basin and pass is seted up at the center of roof, the both sides that lie in the discharge gate on the roof are rotated through the bearing frame and are connected with first transmission shaft and second transmission shaft, the both ends of first transmission shaft, the both ends of second transmission shaft all are connected with line concentration wheel, four line concentration take turns to all the winding have the steel cable, the lower extreme of four steel cables is connected with the four corners of lifter plate respectively, be equipped with the synchronous syntropy pivoted actuating mechanism of first transmission shaft of control and second transmission shaft on the roof.
Preferably, the driving mechanism comprises a speed reducing motor arranged on the lifting plate, a main chain wheel connected to the output end of the speed reducing motor through a coupling in a transmission manner, an auxiliary chain wheel connected to the first transmission shaft, a first chain connected with the main chain wheel and the auxiliary chain wheel, a first chain wheel connected to the first transmission shaft, a second chain wheel connected to the second transmission shaft, and a second chain connected to the first chain wheel and the second chain wheel.
Above-mentioned technical scheme, gear motor work drives first transmission shaft through the cooperation of main sprocket, first chain and auxiliary sprocket and rotates, and first transmission shaft rotates the effect through first sprocket, second chain and second sprocket among the in-process, drives the synchronous syntropy of second transmission shaft and rotates to can drive four synchronous syntropy rotations of line concentration wheel, with receive simultaneously, the unwrapping wire.
Preferably, a base is fixed on the lifting plate, and one side of the carrying basin is hinged with the base; the upper portion of one side, away from the hinged position of the carrying basin and the base, of the carrying basin is connected with a convex plate, an air cylinder is hinged to the lifting plate, and the telescopic end of the air cylinder is hinged to the bottom of the convex plate.
Above-mentioned technical scheme, after carrying the thing basin and rising and passing the discharge gate, need not manually to pour the grit out, only need control the cylinder extension, the upset of thing basin is carried in the cylinder promotion to pour the grit out labour saving and time saving.
Preferably, pull rings are fixed at four corners of the lifting plate, and the lower ends of the steel ropes are connected to the pull rings.
Compared with the prior art, the utility model discloses possess following beneficial effect:
through the synchronous syntropy rotation of the first transmission shaft of drive and secondary drive axle, make four steel cables stimulate the four corners of lifter plate simultaneously, the four corners sliding connection of lifter plate is on the stand moreover, therefore steel cable pulling lifter plate in-process, and the lifter plate can not rock, prevents that the grit from unrestrained, reduces dangerous emergence.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a side view of the carrier bowl and cylinder;
in the figure: 1-upright column, 2-lifting plate, 3-carrying basin, 4-top plate, 5-discharge port, 6-bearing seat, 7-first transmission shaft, 8-second transmission shaft, 9-wire collecting wheel, 10-speed reducing motor, 11-main chain wheel, 12-auxiliary chain wheel, 13-first chain, 14-first chain wheel, 15-second chain wheel, 16-second chain, 17-base, 18-convex plate, 19-cylinder and 20-pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a sand conveying and lifting device, including four columns 1, sliding connection has a lifting plate 2 on the column 1, four corners of the lifting plate 2 are provided with slide holes sliding connected with the column 1, four corners of the lifting plate 2 are further fixed with pull rings 20, a loading basin 3 is arranged on the lifting plate 2, the upper end of the column 1 is connected with a top plate 4, a discharge port 5 for accommodating the loading basin to pass through is arranged at the center of the top plate 4, two sides of the discharge port on the top plate 4 are rotatably connected with a first transmission shaft 7 and a second transmission shaft 8 through bearing seats 6, two ends of the first transmission shaft 7, two ends of the second transmission shaft 8 are connected with wire collecting wheels 9, steel ropes are wound on the four wire collecting wheels 9, lower ends of the four steel ropes are respectively connected with the pull rings 20 at four corners of the lifting plate 2, and a driving mechanism for controlling the first transmission shaft 7 and the second transmission shaft 8 to rotate synchronously and equidirectionally is arranged on the top plate 4.
In this embodiment, the driving mechanism includes a speed reducing motor 10 disposed on the lifting plate 2, a main sprocket 11 connected to an output end of the speed reducing motor 10 through a coupling, an auxiliary sprocket 12 connected to the first transmission shaft 7, a first chain 13 connected to the main sprocket and the auxiliary sprocket, a first sprocket 14 connected to the first transmission shaft 7, a second sprocket 15 connected to the second transmission shaft 8, and a second chain 16 connected to the first sprocket and the second sprocket. The speed reducing motor 10 works to drive the first transmission shaft 7 to rotate through the matching of the main chain wheel 11, the first chain 13 and the auxiliary chain wheel 12, and the first transmission shaft 7 drives the second transmission shaft 8 to synchronously rotate in the same direction through the action of the first chain wheel 14, the second chain 16 and the second chain wheel 15 in the rotating process, so that the four wire collecting wheels 9 can be driven to synchronously rotate in the same direction to simultaneously collect and release wires.
In this embodiment, be fixed with base 17 on the lifter plate 2, the one side of carrying thing basin 3 is articulated with base 17, the upper portion that carries thing basin 3 and keeps away from its one side with the base articulated department is connected with flange 18, and it has cylinder 19 to articulate on the lifter plate 2, and cylinder 19's flexible end is articulated with the bottom of flange 18. When the carrying basin 3 rises and passes through the discharge hole 5, the sandstone is not required to be poured out manually, only the cylinder 19 needs to be controlled to extend, and the cylinder 19 pushes the carrying basin 3 to turn over so as to pour out the sandstone, thereby saving time and labor.
To sum up, the utility model discloses a theory of operation does: will the utility model discloses install in the mine, during the use, at first place the grit in carrying thing basin 3, then control gear motor 10 work, through the main sprocket 11, the cooperation of first chain 13 and secondary sprocket 12, drive first transmission shaft 7 and rotate, and through first sprocket 14, the effect of second chain 16 and second sprocket 15 in the first transmission shaft 7 rotation process, drive the synchronous syntropy rotation of second transmission shaft 8, thereby can drive the synchronous syntropy rotation of four line concentration wheels 9, in order to receive the line simultaneously, thereby promote lifter plate 2, because four steel cables stimulate simultaneously the four corners of lifter plate 2, and the four corners of lifter plate 2 are sliding connection again on stand 1, therefore in the steel cable pulling lifter plate 2 process, lifter plate 2 can not rock, prevent to spill, reduce dangerous emergence; after carrying thing basin 3 and rising and passing discharge gate 5, need not manually to pour the grit out, only need control cylinder 19 and extend, cylinder 19 promotes and carries thing basin 3 upset to pour the grit out labour saving and time saving.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hoisting device is carried to grit, a serial communication port, including four stands (1), sliding connection has lifter plate (2) on stand (1), the four corners of lifter plate (2) are equipped with the slide opening with stand (1) sliding connection, be equipped with on lifter plate (2) and carry thing basin (3), the upper end of stand (1) is connected with roof (4), discharge gate (5) that hold and carry the thing basin and pass are seted up at the center of roof (4), the both sides that lie in the discharge gate on roof (4) are rotated through bearing frame (6) and are connected with first transmission shaft (7) and second transmission shaft (8), the both ends of first transmission shaft (7), the both ends of second transmission shaft (8) all are connected with line concentration wheel (9), all the winding has the steel cable on four line concentration wheel (9), the lower extreme of four steel cables is connected with the four corners of lifter plate (2) respectively, be equipped with the synchronous syntropy pivoted actuating mechanism of control first transmission shaft (7) and second transmission shaft (8) on roof (4).
2. A sand transport lifting device according to claim 1, wherein: the driving mechanism comprises a speed reducing motor (10) arranged on the lifting plate (2), a main chain wheel (11) connected to the output end of the speed reducing motor (10) in a transmission mode through a coupler, an auxiliary chain wheel (12) connected to the first transmission shaft (7), a first chain (13) connected with the main chain wheel and the auxiliary chain wheel, a first chain wheel (14) connected to the first transmission shaft (7), a second chain wheel (15) connected to the second transmission shaft (8), and a second chain (16) connected with the first chain wheel and the second chain wheel.
3. A sand conveying and lifting device according to claim 2, characterised in that: a base (17) is fixed on the lifting plate (2), and one side of the loading basin (3) is hinged with the base (17).
4. A sand conveying and lifting device according to claim 3, characterised in that: the upper part of one side, far away from the hinged position of the carrying basin (3) and the base, of the carrying basin is connected with a convex plate (18), an air cylinder (19) is hinged to the lifting plate (2), and the telescopic end of the air cylinder (19) is hinged to the bottom of the convex plate (18).
5. A sand transport lifting device according to any one of claims 1 to 4, wherein: pull rings (20) are fixed at four corners of the lifting plate (2), and the lower ends of the steel ropes are connected to the pull rings (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577694.8U CN218145615U (en) | 2022-09-28 | 2022-09-28 | Hoisting device is carried to grit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577694.8U CN218145615U (en) | 2022-09-28 | 2022-09-28 | Hoisting device is carried to grit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218145615U true CN218145615U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222577694.8U Active CN218145615U (en) | 2022-09-28 | 2022-09-28 | Hoisting device is carried to grit |
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| CN (1) | CN218145615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119191025A (en) * | 2024-11-29 | 2024-12-27 | 湘煤立达矿山装备股份有限公司 | A mine wellhead protection device for mine hoist |
-
2022
- 2022-09-28 CN CN202222577694.8U patent/CN218145615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119191025A (en) * | 2024-11-29 | 2024-12-27 | 湘煤立达矿山装备股份有限公司 | A mine wellhead protection device for mine hoist |
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