CN218840726U - Counter weight tensioning device of bucket-wheel stacker reclaimer - Google Patents
Counter weight tensioning device of bucket-wheel stacker reclaimer Download PDFInfo
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- CN218840726U CN218840726U CN202223534098.8U CN202223534098U CN218840726U CN 218840726 U CN218840726 U CN 218840726U CN 202223534098 U CN202223534098 U CN 202223534098U CN 218840726 U CN218840726 U CN 218840726U
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- weight
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
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Abstract
The utility model discloses a bucket-wheel stacker reclaimer counter weight overspeed device tensioner relates to bucket-wheel stacker reclaimer technical field, comprising a main body, the top of main part is provided with the tensioning subassembly, the tensioning subassembly includes the mounting panel, mounting panel fixed mounting is at the top of main part, the top fixedly connected with leading truck of mounting panel, the top fixed mounting of leading truck has the connection mount, the top of connecting the mount is provided with the counter weight support, the inside of leading truck rotates and is connected with the tensioning cylinder, the top threaded connection of mounting panel has installation fixing bolt. The utility model discloses weight box fixed mounting is in the bottom of main part, and multistage hydraulic stem passes through hydraulic stem mounting bracket fixed mounting in the inside of weight box, slides spacing fixed connection in the inside of weight box, and multistage hydraulic stem can promote the weight plate and remove, is convenient for change the weight box focus, has improved the convenience that the counter weight was adjusted, slides spacing stability when can improving the weight plate and remove.
Description
Technical Field
The utility model relates to a bucket-wheel stacker-reclaimer technical field, concretely relates to bucket-wheel stacker-reclaimer counter weight overspeed device tensioner.
Background
The bucket-wheel stacker-reclaimer is a high-efficiency continuous bulk material stacking and reclaiming device, mainly comprising a bucket wheel, an arm support, a luffing mechanism, a slewing mechanism, a walking mechanism, a door seat, a tail car, a central hopper, a lubricating system, an electrical system and the like. The material taking process of the bucket-wheel stacker reclaimer is as follows: the arm support rotates around the rotation center, the bucket wheel rotates to cut materials, the materials are discharged onto the arm support belt conveyor moving towards the center direction of the rotation mechanism, and finally the materials are discharged onto the ground conveyor through the central hopper falling device arranged on the rotation platform and the door seat. After the operation surface in the width direction of the material pile finishes material taking, the operation surface horizontally moves forward through the traveling mechanism, the bucket-wheel material taking machine is driven to move forward, the next operation surface is taken material, when the bucket-wheel material taking machine works, the counterweight and the belt tensioning of the bucket-wheel material taking machine are particularly important, the counterweight can improve the stability of the bucket-wheel material taking machine, so that the bucket-wheel material taking machine can work better, material scattering is prevented, the tensioning device is installed on a return belt of the belt conveyor, in order to prevent the belt from deviating and slipping in the working process and influencing production, the tensioning force of the tensioning device needs to be reasonably designed to tension, the belt can be torn and torn due to overlarge tensioning force, the belt can deviate and slip due to undersize tensioning force, and therefore the counterweight tensioning device of the bucket-wheel material taking machine is provided. The following problems exist in the prior art:
1. the counterweight tensioning device of the existing bucket-wheel stacker reclaimer generally needs workers to take out a counterweight plate when counterweight adjustment is carried out, and counterweight adjustment is not convenient enough;
2. the counterweight tensioning device of the existing bucket-wheel stacker reclaimer is inconvenient for workers to install and detach, has poor stability during fixing and is easy to cause safety accidents.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a bucket-wheel stacker reclaimer counter weight overspeed device tensioner, includes the main part, the top of main part is provided with the tensioning subassembly, the tensioning subassembly includes the mounting panel, mounting panel fixed mounting is at the top of main part, the top fixedly connected with leading truck of mounting panel, the top fixed mounting of leading truck has the connection mount, the top of connecting the mount is provided with the counter weight support, the inside of leading truck rotates and is connected with the tensioning cylinder, the top threaded connection of mounting panel has installation fixing bolt.
The utility model discloses technical scheme's further improvement lies in: the top of main part is provided with coupling assembling, coupling assembling includes fixed connection board, fixed connection board fixed connection is at the top of main part.
The utility model discloses technical scheme's further improvement lies in: the top fixedly connected with link of fixed connection board, the inside fixedly connected with of link connects the dead lever.
The utility model discloses technical scheme's further improvement lies in: the connecting frame is fixedly connected with a steel wire rope through a connecting fixing rod, rope fixing devices are fixedly mounted at two ends of the steel wire rope, and a connecting support is fixedly connected with one end of the steel wire rope.
The utility model discloses technical scheme's further improvement lies in: the bottom of main part is provided with the counter weight subassembly, the counter weight subassembly includes the weight box, weight box fixed mounting is in the bottom of main part.
The utility model discloses technical scheme's further improvement lies in: the inside fixed mounting of weight box has the hydraulic stem mounting bracket, one side fixed mounting of hydraulic stem mounting bracket has multistage hydraulic stem, the one end fixed mounting of multistage hydraulic stem has the counter weight limiting plate.
The utility model discloses technical scheme's further improvement lies in: the inside fixedly connected with counter weight mount of counter weight limiting plate, there is the counterweight plate inside the counter weight limiting plate through counter weight mount fixed mounting, the inside fixed mounting of weight box has the slip spacing, the counter weight limiting plate slides in the inside of slip spacing, the bottom fixedly connected with guide link of weight box.
Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a bucket-wheel stacker reclaimer counter weight overspeed device tensioner, through the weight box, under the combined action of multistage hydraulic stem and the spacing frame that slides, weight box fixed mounting is in the bottom of main part, multistage hydraulic stem passes through hydraulic stem mounting bracket fixed mounting in the inside of weight box, slide spacing fixed connection in the inside of weight box, multistage hydraulic stem can promote the weight plate and remove, be convenient for change the focus of weight box, the convenience that the counter weight was adjusted has been improved, the stability when the spacing frame that slides can improve the weight plate and remove.
2. The utility model provides a bucket-wheel stacker reclaimer counter weight overspeed device tensioner, under the combined action through leading truck and tensioning roller, the leading truck passes through the mounting panel and installs fixing bolt fixed mounting at the top of main part, tensioning roller rotates the inside of connecting at the leading truck, when the belt is around on tensioning roller, can drive its free rotation through the bearing, adopt installation fixing bolt to fix simultaneously, stability when can improving the fixing, the staff of being convenient for installs and dismantles, the work efficiency that the staff installed and dismantled has been improved.
3. The utility model provides a bucket-wheel stacker reclaimer counter weight overspeed device tensioner, under the combined action through wire rope, rope fixer and connection support, wire rope passes through link and main part fixed connection, connects support fixed connection in wire rope's one end, and wire rope neither influences the tensioning of belt, can prevent again that the weight box from dropping when the belt splits, and the practicality is strong, and the rope fixer is fixed at wire rope's both ends, and the rope fixer can improve the stability when wire rope is fixed.
Drawings
Fig. 1 is a schematic view of the overall structure of a counterweight tensioning device of a bucket-wheel stacker reclaimer of the present invention;
fig. 2 is a schematic structural view of the tension assembly of the present invention;
fig. 3 is a schematic structural view of the connection assembly of the present invention;
fig. 4 is a schematic structural diagram of the counterweight assembly of the present invention.
In the figure: 1. a main body; 2. a tension assembly; 21. mounting a plate; 22. a guide frame; 23. connecting the fixed frame; 24. a counterweight support; 25. a tension roller; 26. mounting a fixing bolt; 3. a connecting assembly; 31. fixing the connecting plate; 32. a connecting frame; 33. connecting a fixed rod; 34. a rope retainer; 35. a wire rope; 36. connecting a support; 4. a counterweight assembly; 41. a weight box; 42. a multi-stage hydraulic rod; 43. a hydraulic rod mounting bracket; 44. a sliding limiting frame; 45. a counterweight limiting plate; 46. a counterweight fixing frame; 47. a counterweight plate; 5. a guide link.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a bucket-wheel stacker reclaimer counter weight overspeed device tensioner, including main part 1, the top of main part 1 is provided with tensioning assembly 2, and tensioning assembly 2 includes mounting panel 21, and mounting panel 21 fixed mounting is at the top of main part 1, and the top fixedly connected with leading truck 22 of mounting panel 21, the top fixed mounting of leading truck 22 has the connection mount 23, and the top of connecting mount 23 is provided with counter weight support 24, and the internal rotation of leading truck 22 is connected with tensioning roller 25, and the top threaded connection of mounting panel 21 has installation fixing bolt 26.
In this embodiment, when the belt is wound on the tensioning roller 25, the belt can be driven to rotate freely through the bearing, and meanwhile, the installation fixing bolt 26 is adopted for fixing, so that the stability in fixing can be improved, the installation and the disassembly of workers are facilitated, and the working efficiency of the installation and the disassembly of the workers is improved.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the top of main part 1 is provided with coupling assembling 3, coupling assembling 3 includes fixed connection board 31, fixed connection board 31 fixed connection is at the top of main part 1, fixed connection board 31's top fixedly connected with link 32, the inside fixedly connected with of link 32 connects dead lever 33, link 32 is through connecting dead lever 33 fixedly connected with wire rope 35, the equal fixed mounting in both ends of wire rope 35 has rope fixer 34, support 36 is connected to wire rope 35's one end fixedly connected with.
In this embodiment, the steel wire rope 35 does not affect the tension of the belt, and can prevent the weight box 41 from falling off when the belt is broken, so that the practicability is high, and the rope fixer 34 can improve the stability of the steel wire rope 35 during fixing.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the bottom of main part 1 is provided with counter weight component 4, counter weight component 4 includes weight box 41, weight box 41 fixed mounting is in the bottom of main part 1, the inside fixed mounting of weight box 41 has hydraulic stem mounting bracket 43, one side fixed mounting of hydraulic stem mounting bracket 43 has multistage hydraulic stem 42, the one end fixed mounting of multistage hydraulic stem 42 has counter weight limiting plate 45, the inside fixedly connected with counter weight mount 46 of counter weight limiting plate 45, counter weight mount 46 fixed mounting is passed through to counter weight limiting plate 45's inside has counterweight plate 47, the inside fixed mounting of weight box 41 has slip spacing 44, counter weight limiting plate 45 slides in the inside of slip spacing 44, the bottom fixedly connected with guide link 5 of weight box 41.
In this embodiment, multistage hydraulic stem 42 can promote weight plate 47 and remove, is convenient for change the focus of weight box 41, has improved the convenience that the counter weight was adjusted, and stability when slip spacing 44 can improve weight plate 47 and remove.
The working principle of the counterweight tensioning device of the bucket-wheel stacker reclaimer is described in detail below.
As shown in fig. 1-4, the weight box 41 is fixedly installed at the bottom of the main body 1, the multi-stage hydraulic rod 42 is fixedly installed inside the weight box 41 through a hydraulic rod installation frame 43, the sliding limiting frame 44 is fixedly connected inside the weight box 41, the multi-stage hydraulic rod 42 can push the weight plate 47 to move, so as to change the gravity center of the weight box 41, and improve the convenience of weight adjustment, the sliding limiting frame 44 can improve the stability of the weight plate 47 when moving, the guide frame 22 is fixedly installed at the top of the main body 1 through the installation plate 21 and the installation fixing bolt 26, the tensioning roller 25 is rotatably connected inside the guide frame 22, when a belt is wound on the tensioning roller 25, the belt can be driven to rotate freely through a bearing, and meanwhile, the installation fixing bolt 26 is adopted to fix, so as to improve the stability when fixing, so as to facilitate installation and disassembly by a worker, so as to improve the working efficiency of installation and disassembly by a worker, the steel wire rope 35 is fixedly connected with the main body 1 through the connection frame 32, the connection support 36 is fixedly connected to one end of the steel wire 35, the steel wire 35 is not only capable of preventing the belt from being tensioned when the belt from being broken, but also capable of preventing the weight box 41 from falling, and the steel wire rope fixer from being fixed at two ends of the steel wire rope 34, and improving the stability of the rope fixing device 34.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. The utility model provides a bucket-wheel stacker reclaimer counter weight overspeed device tensioner, includes main part (1), its characterized in that: the top of main part (1) is provided with tensioning assembly (2), tensioning assembly (2) include mounting panel (21), mounting panel (21) fixed mounting is at the top of main part (1), the top fixedly connected with leading truck (22) of mounting panel (21), the top fixed mounting of leading truck (22) has connection mount (23), the top of connecting mount (23) is provided with counter weight support (24), the inside rotation of leading truck (22) is connected with tensioning roller (25), the top threaded connection of mounting panel (21) has installation fixing bolt (26).
2. The counterweight tensioning device for the bucket-wheel stacker reclaimer of claim 1, wherein: the top of main part (1) is provided with coupling assembling (3), coupling assembling (3) are including fixed connection board (31), fixed connection board (31) fixed connection is at the top of main part (1).
3. The counterweight tensioning device of the bucket-wheel stacker reclaimer of claim 2, wherein: the top fixedly connected with link (32) of fixed connection board (31), the inside fixedly connected with of link (32) connects dead lever (33).
4. The counterweight tensioning device of a bucket-wheel stacker reclaimer of claim 3, wherein: link (32) are through connecting dead lever (33) fixedly connected with wire rope (35), the equal fixed mounting in both ends of wire rope (35) has rope fixer (34), the one end fixedly connected with of wire rope (35) connects support (36).
5. The counterweight tensioning device for the bucket-wheel stacker reclaimer of claim 1, wherein: the bottom of main part (1) is provided with counter weight subassembly (4), counter weight subassembly (4) are including weight box (41), weight box (41) fixed mounting is in the bottom of main part (1).
6. The counterweight tensioning device of a bucket-wheel stacker reclaimer of claim 5, wherein: the inside fixed mounting of weight box (41) has hydraulic stem mounting bracket (43), one side fixed mounting of hydraulic stem mounting bracket (43) has multistage hydraulic stem (42), the one end fixed mounting of multistage hydraulic stem (42) has counter weight limiting plate (45).
7. The counterweight tensioning device for a bucket-wheel stacker reclaimer of claim 6, wherein: the inside fixedly connected with counter weight mount (46) of counter weight limiting plate (45), there is counterweight plate (47) inside of counter weight limiting plate (45) through counter weight mount (46) fixed mounting, the inside fixed mounting of weight box (41) has slip spacing (44), counter weight limiting plate (45) slide in the inside of slip spacing (44), the bottom fixedly connected with guide link (5) of weight box (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223534098.8U CN218840726U (en) | 2022-12-29 | 2022-12-29 | Counter weight tensioning device of bucket-wheel stacker reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223534098.8U CN218840726U (en) | 2022-12-29 | 2022-12-29 | Counter weight tensioning device of bucket-wheel stacker reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218840726U true CN218840726U (en) | 2023-04-11 |
Family
ID=87292674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223534098.8U Active CN218840726U (en) | 2022-12-29 | 2022-12-29 | Counter weight tensioning device of bucket-wheel stacker reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218840726U (en) |
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2022
- 2022-12-29 CN CN202223534098.8U patent/CN218840726U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: 434000 Chujiang Avenue Riverside Industrial Park, Jiangling County, Jingzhou City, Hubei Province Patentee after: Hubei Jingzhou Coal Port Co.,Ltd. Address before: No. 48 Dalingding, Xiagao Village, Huating Town, Chengxiang District, Putian City, Fujian Province, 351100 Patentee before: Fang Zhiren |