CN116238552A - Mining variable angle type slope trolley and tailing pond traction system - Google Patents
Mining variable angle type slope trolley and tailing pond traction system Download PDFInfo
- Publication number
- CN116238552A CN116238552A CN202310140247.2A CN202310140247A CN116238552A CN 116238552 A CN116238552 A CN 116238552A CN 202310140247 A CN202310140247 A CN 202310140247A CN 116238552 A CN116238552 A CN 116238552A
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- angle
- slope
- bedplate
- trolley body
- trolley
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D11/00—Mine cars
- B61D11/02—Body construction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/08—Flat wagons including posts or standards
Abstract
The invention relates to the technical field of tailing pond backwater, in particular to a mining variable-angle type slope trolley and a tailing pond traction system, which comprise a slope trolley body, an angle adjusting and controlling device, a bedplate, a supporting connecting rod, a backwater pipeline and an angle adjusting and controlling device fixing platform; the angle regulation and control device is arranged on the upper portion of the slope trolley body and is fixed on the angle regulation and control device fixing platform, the water return pipeline is arranged on the lower portion of the slope trolley body, one end of the bedplate is hinged to the slope trolley body, and the other end of the bedplate is connected with the slope trolley body through the supporting connecting rod. Compared with the prior art, the angle adjusting device has the advantages that the bedplate is hinged with the trolley body, and the angle of the bedplate can be changed within a certain range, so that when different-angle bank slopes are met, the bedplate can be used for conveying materials and equipment spare parts in a horizontal state, and the conveying process is more reliable and safer.
Description
Technical Field
The invention relates to the technical field of tailing pond backwater, in particular to a mining variable-angle type slope trolley and a tailing pond traction system.
Background
The tailing slurry in the tailing pond contains a large amount of water, and the water of the tailings is not discharged at will in the environment-friendly requirement, so that the tailing water needs to be recycled. And the cost of the return water is much lower than that of the new water, so that the cost can be saved. At present, domestic tailing pond backwater has two modes, namely, the backwater is pumped back to the concentrating mill directly from the inside of the tailing pond, and the backwater overflows to a backwater pond outside a dam through a flood drainage system and is pumped back to the concentrating mill.
The floating pontoon is a device for backwater from the warehouse, and the advantages of adopting the floating pontoon are that: the movement is convenient, the backwater in the deep water area can be achieved, and the backwater quality is guaranteed; the overhaul is convenient. The water pump is arranged on the floating vessel, and the water in the tailing pond is returned to the concentrating plant through the drainage pipeline. As the water level of the tailing pond continuously rises, the drain pipes connected with the pontoon are also required to be in butt joint with the drain pipes of the steps above one by one. During docking, the equipment is required to pull the pipeline on the pontoon to the interface. It is therefore necessary to develop a traction device.
According to preliminary data inquiry, the current traction equipment is a slope trolley, tracks are arranged on two sides of a drainage pipeline, a lifting hook is arranged on the slope trolley, a winch is arranged on a road section in front of the slope trolley to draw, a floating vessel pipeline is tied to the lifting hook during butt joint, and the winch drives the slope trolley to move upwards along the tracks so as to drive the pipeline on the floating vessel to move to an interface. A rail material car is arranged beside the slope trolley and used for conveying materials and equipment spare parts required on the pontoon.
The angles of the bank slopes of the tailing pond are different, and the common slope trolley is only suitable for the bank slope with one angle, has large limitation, cannot be used for conveying materials and equipment spare parts required on a floating pontoon, and needs to be matched with a traction system.
In view of this, the present invention has been made.
Disclosure of Invention
The invention aims to provide a mining variable-angle type slope trolley and a tailing pond traction system, which can realize stepless adjustment of the slope trolley in a certain range by arranging worm transmission and other mechanisms, and in addition, a bedplate and a retaining wall are arranged at the top of the slope trolley, so that the mining variable-angle type slope trolley can be used as a conveying material and equipment spare part. The mechanism is simple and easy to operate, safe and reliable, is electrically controlled, can steplessly adjust the angle, and is suitable for bank slopes with various angles.
In order to achieve one of the above objects, the present invention provides the following technical solutions:
a mining variable angle type slope trolley comprises a slope trolley body, an angle adjusting and controlling device, a bedplate, a supporting connecting rod, a water return pipeline and an angle adjusting and controlling device fixing platform;
the angle regulation and control device is arranged on the upper portion of the slope trolley body and is fixed on the angle regulation and control device fixing platform, the water return pipeline is arranged on the lower portion of the slope trolley body, one end of the bedplate is hinged to the slope trolley body, and the other end of the bedplate is connected with the slope trolley body through the supporting connecting rod.
Preferably, the support link comprises two articulated links.
Preferably, the angle adjusting and controlling device comprises a worm shaft, a worm wheel, a transmission shaft, a gear, a rack and a sliding block, wherein the worm wheel is connected with the gear through the transmission shaft, the worm drives the worm wheel to rotate, the worm wheel rotates to drive the gear on the transmission shaft to rotate, and the gear rotates to drive the rack and the sliding block to vertically move upwards together.
Preferably, the angle adjusting and controlling device further comprises bearing seats, and the bearing seats are arranged at two ends of the worm shaft and the transmission shaft.
Preferably, the angle adjusting and controlling device further comprises a driving motor, and the driving motor drives the worm shaft to rotate.
Preferably, in the angle adjusting device, the rack is hinged with the slider.
Preferably, a containment is arranged on the outer side of the top of the slope trolley body.
In order to achieve the second purpose, the invention provides the following technical scheme:
a tailings pond traction system comprising a variable angle ramp trolley as described above for mining.
Compared with the prior art, the mining variable-angle type slope trolley and the tailing pond traction system have the beneficial effects that:
1. in the invention, the bedplate is hinged with the trolley body, and the angle regulating device can change the angle of the bedplate in a certain range, so that the bedplate can keep horizontal state to transport materials and equipment spare parts when different-angle bank slopes are encountered, and the transportation process is more reliable and safer.
2. In the invention, in order to ensure the stability of transported materials when the trolley is jacked, a supporting connecting rod is arranged at the end part of the bedplate, and the two ends of the connecting rod are respectively connected with the bedplate and the trolley body. The supporting connecting rod consists of two connecting rods hinged with each other, and gradually changes from a bending state to a straightening state along with the rotation of the bedplate. When the bedplate and the trolley body are in a horizontal state, the supporting connecting rod is in a bending state, so that the bedplate can resist lateral stress; when the bedplate is jacked up, the supporting connecting rod is in a straight state, and can resist the lateral stress and the vertical downward pressure of the bedplate.
3. According to the invention, the variable-angle type slope trolley not only can meet the general traction requirement of a tailing pond, but also has an adjustable function, so that equipment can be subjected to stepless adjustment according to different angles of a slope, and a bedplate at the top can be kept at a horizontal position, and materials and equipment can be stably conveyed. Meanwhile, the invention is not only suitable for tailing ponds, but also can be popularized to other general occasions needing to operate on slopes.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a first state of a mining variable angle type slope trolley according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a second state of a mining variable angle type slope trolley according to an embodiment of the present invention.
Fig. 3 is a front view of an angle adjusting and controlling device in a mining variable angle type slope trolley, which is provided by the embodiment of the invention.
Fig. 4 is a top view of an angle adjusting and controlling device in a mining variable angle type slope trolley, which is provided by the embodiment of the invention.
Fig. 5 is a schematic diagram of a worm wheel and a worm of an angle adjusting device in a mining variable angle type slope trolley according to an embodiment of the invention.
Fig. 6 is a schematic diagram of a gear and a rack in an angle adjusting device in a mining variable angle type slope trolley according to an embodiment of the present invention.
In the figure: 1. a ramp trolley body; 2. a worm shaft; 3. a worm wheel; 4. a gear; 5. a transmission shaft; 6. a rack; 7. a slide block; 8. a bearing seat; 9. a motor; 10. a support link; 11. a bedplate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
1-6, one embodiment of the invention provides a mining variable angle type slope trolley, which comprises a slope trolley body, an angle adjusting and controlling device, a bedplate, a supporting connecting rod, a return water pipe and an angle adjusting and controlling device fixing platform; the angle regulation and control device is arranged on the upper portion of the slope trolley body and is fixed on the angle regulation and control device fixing platform, the water return pipeline is arranged on the lower portion of the slope trolley body, one end of the bedplate is hinged to the slope trolley body, and the other end of the bedplate is connected with the slope trolley body through the supporting connecting rod. The support link comprises two links hinged to each other.
In this embodiment, in order to ensure stability of the transport material when the trolley is jacked up, a support link is provided at the end of the platen, and both ends of the link are connected to the platen and the trolley body, respectively. The support link consists of two articulated links, which gradually change from a bent state (refer to fig. 1) to a straightened state (refer to fig. 2) as the platen rotates. When the bedplate and the trolley body are in a horizontal state, the supporting connecting rod is in a bending state, so that the bedplate can resist lateral stress; when the bedplate is jacked up, the supporting connecting rod is in a straight state, and can resist the lateral stress and the vertical downward pressure of the bedplate.
According to the invention, the variable-angle type slope trolley not only can meet the general traction requirement of a tailing pond, but also has an adjustable function, so that equipment can be subjected to stepless adjustment according to different angles of a slope, and a bedplate at the top can be kept at a horizontal position, and materials and equipment can be stably conveyed. Meanwhile, the invention is not only suitable for tailing ponds, but also can be popularized to other general occasions needing to operate on slopes.
In a preferred implementation manner of the foregoing embodiment of the present invention, the angle adjusting device includes a worm shaft, a worm wheel, a transmission shaft, a gear, a rack and a slider, wherein the worm wheel is connected with the gear through the transmission shaft, the worm drives the worm wheel to rotate, the worm wheel rotates to drive the gear on the transmission shaft to rotate, and the gear rotates to drive the rack and the slider to move vertically upwards together. The angle regulating device also comprises bearing seats, wherein the bearing seats are arranged at two ends of the worm shaft and the transmission shaft. The angle regulating device also comprises a driving motor, and the driving motor drives the worm shaft to rotate. In the angle adjusting and controlling device, the rack is hinged with the sliding block.
In a preferred implementation of the above embodiment of the invention, a containment is provided outside the top of the ramp trolley body.
The invention further provides a tailing pond traction system, which comprises the mining variable-angle type slope trolley, wherein the mining variable-angle type slope trolley comprises a slope trolley body, an angle adjusting and controlling device, a bedplate, a supporting connecting rod, a water return pipeline and an angle adjusting and controlling device fixing platform; the angle regulation and control device is arranged on the upper portion of the slope trolley body and is fixed on the angle regulation and control device fixing platform, the water return pipeline is arranged on the lower portion of the slope trolley body, one end of the bedplate is hinged to the slope trolley body, and the other end of the bedplate is connected with the slope trolley body through the supporting connecting rod. The support link comprises two links hinged to each other.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (8)
1. The mining variable-angle type slope trolley is characterized by comprising a slope trolley body, an angle adjusting and controlling device, a bedplate, a supporting connecting rod, a water return pipeline and an angle adjusting and controlling device fixing platform;
the angle regulation and control device is arranged on the upper portion of the slope trolley body and is fixed on the angle regulation and control device fixing platform, the water return pipeline is arranged on the lower portion of the slope trolley body, one end of the bedplate is hinged to the slope trolley body, and the other end of the bedplate is connected with the slope trolley body through the supporting connecting rod.
2. A mining variable angle ramp trolley according to claim 1, wherein the support link comprises two articulated links.
3. The mining variable angle type slope trolley according to claim 2, wherein the angle adjusting and controlling device comprises a worm shaft, a worm wheel, a transmission shaft, a gear, a rack and a sliding block, the worm wheel is connected with the gear through the transmission shaft, the worm drives the worm wheel to rotate, the worm wheel rotates to drive the gear on the transmission shaft to rotate, and the gear rotates to drive the rack and the sliding block to vertically move upwards together.
4. A mining variable angle ramp trolley according to claim 3, further comprising bearing blocks in the angle adjusting and controlling device, the bearing blocks being provided at both ends of the worm shaft and the drive shaft.
5. The mining variable angle type slope trolley according to claim 4, wherein the angle adjusting and controlling device further comprises a driving motor, and the driving motor drives the worm shaft to rotate.
6. The mining variable angle ramp trolley of claim 5 wherein in the angle adjustment device the rack is hinged to the slide.
7. The mining variable angle type slope trolley of claim 6, wherein a containment is provided on the top outside of the slope trolley body.
8. A tailings pond traction system comprising a mining variable angle ramp trolley according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310140247.2A CN116238552A (en) | 2023-02-21 | 2023-02-21 | Mining variable angle type slope trolley and tailing pond traction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310140247.2A CN116238552A (en) | 2023-02-21 | 2023-02-21 | Mining variable angle type slope trolley and tailing pond traction system |
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| Publication Number | Publication Date |
|---|---|
| CN116238552A true CN116238552A (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310140247.2A Pending CN116238552A (en) | 2023-02-21 | 2023-02-21 | Mining variable angle type slope trolley and tailing pond traction system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117246363A (en) * | 2023-11-15 | 2023-12-19 | 四川省冶金设计研究院 | Mineral aggregate transportation equipment |
-
2023
- 2023-02-21 CN CN202310140247.2A patent/CN116238552A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117246363A (en) * | 2023-11-15 | 2023-12-19 | 四川省冶金设计研究院 | Mineral aggregate transportation equipment |
| CN117246363B (en) * | 2023-11-15 | 2024-01-23 | 四川省冶金设计研究院 | Mineral aggregate transportation equipment |
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