CN216342315U - Throw cash machine and throw material device with higher speed - Google Patents
Throw cash machine and throw material device with higher speed Download PDFInfo
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- CN216342315U CN216342315U CN202122841756.7U CN202122841756U CN216342315U CN 216342315 U CN216342315 U CN 216342315U CN 202122841756 U CN202122841756 U CN 202122841756U CN 216342315 U CN216342315 U CN 216342315U
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Abstract
The utility model relates to an accelerated throwing device of a waste rock throwing machine, which comprises a swinging frame hinged at the front end of a waste rock throwing conveyor, wherein two belt driving rollers are connected to the swinging frame in a shaft mode, an annular conveying belt is wound between the two belt driving rollers, the accelerated throwing device further comprises a rotary driving device for driving the swinging frame to swing up and down and a belt driving device for driving at least one belt driving roller to rotate, the swinging frame capable of swinging up and down is hinged at the front end of the waste rock throwing conveyor, materials on the waste rock throwing conveyor are thrown onto the conveying belt, the belt driving rollers drive the conveying belt to throw at high speed, different throwing angles can be provided by adjusting the angle of the swinging frame, the backfill of the top of a roadway is facilitated, the occupied space of the whole waste rock throwing machine can be reduced by rotating the swinging frame, and the better backfill effect is achieved.
Description
Technical Field
The utility model relates to the field of gangue throwing machines, in particular to an accelerated throwing device of a gangue throwing machine.
Background
The waste rock throwing machine is a device commonly used in the field of waste rock backfilling, can move by itself, and throws waste rocks into a roadway through an upward inclined waste rock throwing conveyor, so that continuous operation of throwing and moving is realized.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the accelerated throwing device of the gangue throwing machine, which is adjustable in angle and long in throwing distance.
The utility model provides an accelerated throwing device of a waste rock throwing machine, which comprises a swinging frame hinged at the front end of a waste rock throwing conveyor, two belt driving rollers connected to the swinging frame, an annular conveying belt wound between the two belt driving rollers, a rotary driving device for driving the swinging frame to swing up and down and a belt driving device for driving at least one belt driving roller to rotate.
The swing span in this scheme can the luffing motion, throws the material on the cash conveyer and shed to the conveyor belt on, and the belt drive roller drives conveyor belt and carries out high-speed throwing, can provide the different angle of shedding through the angle of adjusting the swing span, and the tunnel top of being convenient for is backfilled, can also reduce whole occupation space of throwing the cash machine through rotatory swing span.
Preferably, the belt driving device comprises a hydraulic motor installed on the swing frame, and a rotating shaft of the hydraulic motor is connected with any one of the belt driving rollers. The hydraulic motor in this scheme drives the belt drive roller and rotates.
As optimization, the device also comprises a plurality of belt supporting rollers for supporting the upper-layer conveying belt, wherein the belt supporting rollers are horizontal straight rollers. The belt backing roll in this scheme supports the belt on upper strata, and the belt backing roll is the straight roller of horizontally to make conveyor belt's transport face be the plane, planar transport face can be convenient for improve conveyor belt's transport speed, improves conveyor belt's life.
Preferably, the rotary driving device comprises a rotary oil cylinder, the rotary oil cylinder is fixedly connected with the gangue throwing conveyor, and a rotating shaft of the rotary oil cylinder is fixedly connected with the swing frame. The rotation of swing span is realized through rotatory hydro-cylinder in this scheme, simple structure, and the fault rate is low.
Preferably, the rotary oil cylinder is a double-head oil cylinder, and two rotating shafts of the rotary oil cylinder are fixedly connected with the swing frame through connecting half shafts respectively. Two pivots of rotatory hydro-cylinder are respectively through connecting semi-axis and swing span rigid coupling in this scheme to realize throwing the articulated of cash conveyer and swing span through the pivot and the semi-axis of rotatory hydro-cylinder.
Preferably, the rear end of the swing frame is hinged with the gangue throwing conveyor, and the hinged shaft is positioned below the front end of the gangue throwing conveyor. The rear end of swing span is articulated and the articulated shaft is located the below of throwing cash conveyer front end with throwing cash conveyer in this scheme, can fold the swing span swing back to the below of throwing cash conveyer.
As optimization, the belt driving roller close to the gangue throwing conveyor is positioned below the front end of the gangue throwing conveyor. The belt driving roller close to the waste rock throwing conveyor in the scheme is located below the front end of the waste rock throwing conveyor, so that materials on the waste rock throwing conveyor can be conveniently thrown onto the conveying belt.
Preferably, the front end of the swing frame is located in front of the front end belt driving roller. In the scheme, the front end of the swing frame is positioned in front of the front-end belt driving roller, so that the front end of the swing frame is used for protecting a front-end belt.
The utility model has the beneficial effects that: according to the accelerated throwing device for the waste rock throwing machine, the swinging frame capable of swinging up and down is hinged to the front end of the waste rock throwing conveyor, materials on the waste rock throwing conveyor are thrown onto the conveying belt, the belt driving roller drives the conveying belt to throw at high speed, the throwing distance can be adjusted by adjusting the conveying speed of the conveying belt, different throwing angles can be provided by adjusting the angle of the swinging frame, the backfill of the top of a roadway is facilitated, the occupied space of the whole waste rock throwing machine can be reduced by rotating the swinging frame, and therefore the better backfill effect is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along plane A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the present invention in use;
shown in the figure:
1. the device comprises a swing frame, 2, a belt driving roller, 3, a conveying belt, 4, a rotary oil cylinder, 5, a belt supporting roller, 6, a hydraulic motor, 7, a connecting half shaft, 8, a waste rock throwing conveyor, 9 and a traveling mechanism.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1-4, the accelerated throwing device for the gangue throwing machine comprises a swing frame 1 hinged to the front end of a gangue throwing conveyor, the rear end of the swing frame 1 is hinged to the gangue throwing conveyor, a hinge shaft is located below the front end of the gangue throwing conveyor, and the hinge shaft of the swing frame 1 is transversely arranged, so that the swing frame can swing up and down, and can be folded below the gangue throwing conveyor when swinging down, and the size is reduced.
Two belt driving rollers 2 are coupled to the swing frame 1, an annular conveying belt 3 is wound between the two belt driving rollers 2, the electric conveying belt is rotated simultaneously through any one or two of the two belt driving rollers 2 to convey and throw materials, the belt driving roller 2 close to the throwing waste rock conveyor is located below the front end of the throwing waste rock conveyor, and therefore the materials thrown on the waste rock conveyor fall onto the conveying belt.
The front end of swing span 1 is located the place ahead of front end belt drive roller 2, and the rear end of swing span 1 is located rear end belt drive roller 2's rear to play the guard action through the swing span to conveyor belt, prevent to collide with, swing span 1 is including the support body that is located conveyor belt both sides, and two support bodies pass through the crossbeam and connect, and the support body of both sides plays the guard action to conveyor belt 3's both sides.
Still including the rotatory belt drive arrangement of at least one belt drive roller 2 of drive, belt drive arrangement is including installing hydraulic motor 6 on swing span 1, hydraulic motor 6's pivot is connected with arbitrary one belt drive roller 2, and hydraulic motor 6 in this embodiment is provided with one, connects on being close to the belt drive roller 2 of throwing the cash conveyer, and hydraulic motor 6 drive conveyor belt spills the material, and conveyor belt's conveying speed is higher than the conveying speed of throwing cash conveyer 8.
Still including supporting upper conveyor belt 3's a plurality of belt supporting roller 5, because conveyor belt 3 is upper and lower two-layer annular setting, the conveyor belt on upper strata is used for supporting the material, consequently belt supporting roller 5 supports the conveyor belt 3 on upper strata, and belt supporting roller 5 coupling is on swing span 1, belt supporting roller 5 is the straight roller of horizontally.
The device is characterized by further comprising a rotary driving device for driving the swing frame 1 to swing up and down, wherein the rotary driving device comprises a rotary oil cylinder 4, the rotary oil cylinder 4 is fixedly connected with the throwing gangue conveyor 8, and a rotating shaft of the rotary oil cylinder 4 is fixedly connected with the swing frame 1.
The rotary oil cylinder 4 is a double-head oil cylinder, and two rotating shafts of the rotary oil cylinder 4 are fixedly connected with the swing frame 1 through connecting half shafts 7 respectively.
The use method of the utility model comprises the following steps:
the waste rock throwing machine is driven to move to a backfilling position through the traveling mechanism 9, waste rock is poured into the lower end of the waste rock throwing conveyor 8, and the waste rock is conveyed upwards through the waste rock throwing conveyor 8 to be thrown and backfilled.
The swing frame 1 is driven to swing to the front of the waste rock throwing conveyor 8 through the rotary driving device, so that materials at the upper end of the waste rock throwing conveyor 8 are thrown onto the conveying belt, high-speed throwing is realized through the conveying belt, different throwing angles can be provided by adjusting the angle of the swing frame 1, and the backfill of the top of the roadway is facilitated.
In the process of throwing and backfilling, the gangue throwing machine is driven by the traveling mechanism 9 to retreat and travel according to the backfilling progress.
After backfilling is finished, the swinging frame 1 is driven to swing through the rotary driving device, so that the swinging frame 1 is folded to the position below the waste rock throwing conveyor 8, the occupied space of the waste rock throwing machine is reduced, and the waste rock throwing machine can conveniently walk in a roadway.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a throw cash machine and throw material device with higher speed which characterized in that: including articulating swing span (1) at throwing cash conveyer front end, swing span (1) coupling has two belt drive rollers (2), around having annular conveyor belt (3) between two belt drive rollers (2), still including the rotatory drive arrangement of drive swing span (1) luffing motion and the rotatory belt drive arrangement of drive at least one belt drive roller (2).
2. The accelerated throwing device of the gangue throwing machine as claimed in claim 1, which is characterized in that: the belt driving device comprises a hydraulic motor (6) installed on the swing frame (1), and a rotating shaft of the hydraulic motor (6) is connected with any one belt driving roller (2).
3. The accelerated throwing device of the gangue throwing machine as claimed in claim 1, which is characterized in that: the belt conveyor is characterized by further comprising a plurality of belt supporting rollers (5) for supporting the upper-layer conveying belt (3), wherein the belt supporting rollers (5) are horizontal straight rollers.
4. The accelerated throwing device of the gangue throwing machine as claimed in claim 1, which is characterized in that: the rotary driving device comprises a rotary oil cylinder (4), the rotary oil cylinder (4) is fixedly connected with the gangue throwing conveyor (8), and a rotating shaft of the rotary oil cylinder (4) is fixedly connected with the swing frame (1).
5. The accelerated throwing device of the gangue throwing machine as claimed in claim 4, which is characterized in that: the rotary oil cylinder (4) is a double-end oil cylinder, and two rotating shafts of the rotary oil cylinder (4) are fixedly connected with the swing frame (1) through connecting half shafts (7) respectively.
6. The accelerated throwing device of the gangue throwing machine as claimed in claim 1, which is characterized in that: the rear end of the swing frame (1) is hinged with the throwing gangue conveyor, and a hinged shaft is positioned below the front end of the throwing gangue conveyor.
7. The accelerated throwing device of the gangue throwing machine as claimed in claim 1, which is characterized in that: the belt driving roller (2) close to the gangue throwing conveyor is positioned below the front end of the gangue throwing conveyor.
8. The accelerated throwing device of the gangue throwing machine as claimed in claim 1, which is characterized in that: the front end of the swing frame (1) is positioned in front of the front end belt driving roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122841756.7U CN216342315U (en) | 2021-11-19 | 2021-11-19 | Throw cash machine and throw material device with higher speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122841756.7U CN216342315U (en) | 2021-11-19 | 2021-11-19 | Throw cash machine and throw material device with higher speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342315U true CN216342315U (en) | 2022-04-19 |
Family
ID=81149419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122841756.7U Active CN216342315U (en) | 2021-11-19 | 2021-11-19 | Throw cash machine and throw material device with higher speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342315U (en) |
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2021
- 2021-11-19 CN CN202122841756.7U patent/CN216342315U/en active Active
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