CN112319512A - Rope wheel is held in palm to mining cableway - Google Patents
Rope wheel is held in palm to mining cableway Download PDFInfo
- Publication number
- CN112319512A CN112319512A CN202011281625.1A CN202011281625A CN112319512A CN 112319512 A CN112319512 A CN 112319512A CN 202011281625 A CN202011281625 A CN 202011281625A CN 112319512 A CN112319512 A CN 112319512A
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- China
- Prior art keywords
- power
- rope
- supporting wheel
- rope supporting
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
- B61B12/028—Cabin or seat suspension means
Abstract
The invention discloses a mine cableway rope supporting wheel in the field of mine conveying devices, which comprises a rope supporting wheel clamping plate, wherein rotating cavities are formed in two sides of the interior of the rope supporting wheel clamping plate, a connecting pin is fixedly connected to the interior of each rotating cavity, one end of each connecting pin is fixedly connected with a rope supporting wheel bearing seat, two sides of the outer surface of the rope supporting wheel clamping plate are fixedly connected with a power-assisted motor box, and a power-assisted motor is arranged in each power-assisted motor box; according to the invention, when a worker needs to increase the rotation speed of the rope supporting wheel sliding groove, the power-assisted motor is started to drive the power-assisted motor rotating shaft to rotate, when the power-assisted motor rotating shaft rotates, the power-assisted sensor can adjust the rotating speed of the power-assisted motor rotating shaft according to the output power of the power-assisted motor, and meanwhile, as one end of the power-assisted motor rotating shaft is fixedly connected with the power-assisted gear which is meshed with the connecting gear, the rope supporting wheel sliding groove can be driven by the power-assisted motor to rotate, so that the rotation speed of the rope supporting wheel sliding groove is increased.
Description
Technical Field
The invention relates to the field of mine conveying devices, in particular to a mine ropeway rope supporting wheel.
Background
The mine aerial passenger ropeway is mainly used for underground mine auxiliary transportation workers. The steel wire rope is arranged on the driving wheel, the rope supporting wheel, the rope pressing wheel and the roundabout wheel and is tensioned by the tensioning device, and the driving wheel and the steel wire rope are driven to run by the power output by the driving device, so that the principle of conveying miners is realized. The underground mining aerial cableway is used for conveying miners, and aims to shorten the time of the miners going into and out of the well and reduce the physical consumption of the miners going into and out of the well, wherein the miners are close to the ground (0.2m) when taking the underground mining aerial cableway, the running speed of a steel wire rope is low (0.8-1.2 m/s when fixing a rope clip), the miners are ensured to take safely, and the miners are required to get on and off the well in a static state, particularly the miners are ensured to take safely in high-speed running.
When the existing mining ropeway rope supporting wheel is used, a single rope supporting wheel is generally adopted to support a hanging chair, the stability is poor, and meanwhile, when the mining ropeway rope supporting wheel forwards moves along a well rope, the speed is low, so that workers are very labored when moving, and therefore improvement is needed.
Disclosure of Invention
The invention aims to provide a mine ropeway rope supporting wheel to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a mining ropeway rope supporting wheel comprises a rope supporting wheel clamping plate, wherein two sides inside the rope supporting wheel clamping plate are respectively provided with a rotating cavity, a connecting pin is fixedly connected inside the rotating cavity, one end of the connecting pin is fixedly connected with a rope supporting wheel bearing seat, two sides of the outer surface of the rope supporting wheel clamping plate are respectively fixedly connected with a power-assisted motor box, a power-assisted motor is arranged inside the power-assisted motor box, a power-assisted sensor is arranged inside the power-assisted motor, the output end of the power-assisted motor is rotatably connected with a power-assisted motor rotating shaft, one end of the power-assisted motor rotating shaft extends into the rope supporting wheel bearing seat, one end of the power-assisted motor rotating shaft is fixedly connected with a power-assisted gear, one side of the power-assisted gear is meshed with a connecting gear, a rotating shaft is fixedly connected inside the connecting gear, a bearing is arranged inside the rope supporting wheel bearing seat, and the, one end fixedly connected with of axis of rotation holds in the palm the rope sheave spout, the inside of holding in the palm the rope sheave spout has seted up the friction tooth's socket.
As a further scheme of the invention: the quantity of friction tooth's socket is a plurality of, and a plurality of the inside at holding in the palm the rope sheave spout is seted up with the form of annular array to the friction tooth's socket, through the setting of a plurality of friction tooth's sockets, can make the inside rack of holding in the palm rope can carry out accurate meshing with a plurality of friction tooth's sockets for hold in the palm the rope when carrying out the transmission, stability is higher.
As a still further scheme of the invention: the quantity of holding in the palm the rope sheave spout is three, and three one side of holding in the palm the rope sheave spout all sets up threaded hole, the internal thread of screw hole is connected with the bolt, the connecting plate has been cup jointed at the middle part of bolt, through the setting of three support rope sheave spout, three support rope sheave spout respectively with hold in the palm the rope and carry out the transmission for three holds in the palm the rope sheave spout can be in the inside even running that holds in the palm the rope, three hold in the palm the rope sheave spout respectively through three bolt threaded connection simultaneously, cup joint the connecting plate at the middle part of bolt, make three support rope sheave spout can closely link to each other, improved the stability of three support rope sheave spout when the.
As a still further scheme of the invention: the utility model discloses a seat, including the rope supporting wheel splint, the inside both sides of rope supporting wheel splint are equal fixedly connected with backup pad, the inside fixedly connected with pivot of backup pad, the one end fixedly connected with of pivot holds in the palm the rope runner, holds in the palm the rope runner and is connected with the seat through the conveyer belt, makes the seat can even running through the rotation that holds in the palm the rope runner.
As a still further scheme of the invention: one side fixedly connected with balancing pole of backup pad, the one end fixedly connected with connecting rod of balancing pole, the one end fixedly connected with gyro wheel seat of connecting rod, when the staff carries out the displacement in the inside of mine, two balancing poles can guarantee the stability of riding rope wheel bearing seat both sides.
As a still further scheme of the invention: the inside of gyro wheel seat rotates and is connected with the gyro wheel axle, the middle part fixedly connected with gyro wheel of gyro wheel axle, when the staff moved in the inside of mine, contacted two sets of gyro wheels with the inner wall of mine, because the gyro wheel rotates through the gyro wheel axle and connects in the inside of gyro wheel seat, thereby make when the gyro wheel contacts with the inner wall of mine, the gyro wheel can produce frictional force with the inner wall of mine, and then drive the gyro wheel and rotate, thereby make this device not only can keep the stability of staff both sides, also improved the speed of staff when removing simultaneously.
As a still further scheme of the invention: the inner wall of the power-assisted motor box is provided with soundproof cotton, the soundproof cotton is rectangular, and noise pollution caused by the power-assisted motor can be reduced through the soundproof cotton.
As a still further scheme of the invention: the rope supporting rotating wheel is characterized in that a clamping groove is formed in the rope supporting rotating wheel, a seat is clamped in the clamping groove, and through the arrangement of the seat, workers can sit in the mine.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, through the matching arrangement of the rope supporting wheel clamping plate, the connecting pin, the rope supporting wheel bearing seat, the rope supporting wheel sliding groove, the friction tooth groove, the power motor rotating shaft, the power gear, the connecting gear, the rotating shaft and the bearing, when the device is used, a worker opens the rope supporting out of the rack matched with the friction tooth groove, so that the rope supporting wheel sliding groove and the rope supporting can be meshed with each other when the rope supporting wheel sliding groove and the rope supporting are in transmission, the stability of the rope supporting wheel sliding groove and the rope supporting is improved, when the rope supporting is in transmission in the rope supporting wheel sliding groove, the rope supporting wheel sliding groove is rotationally connected in the bearing through the rotating shaft, so that the rope supporting wheel sliding groove can be displaced in the mine rail frame, and simultaneously, when the worker needs to increase the rotation rate of the rope supporting wheel sliding groove, the power motor is started, so that the power motor drives the power motor, when the power-assisted motor rotating shaft rotates, the power-assisted sensor can adjust the rotating speed of the power-assisted motor rotating shaft according to the output power of the power-assisted motor, and meanwhile, the power-assisted gear is fixedly connected to one end of the power-assisted motor rotating shaft and meshed with the connecting gear, so that the rope supporting wheel sliding groove can be driven by the power-assisted motor to rotate, the rotating speed of the rope supporting wheel sliding groove is improved, and the moving speed of workers in a mine is effectively improved.
2. According to the rope supporting device, the supporting plates, the rotating shaft, the rope supporting rotating wheels, the balancing rods, the connecting rods, the roller seats, the roller shafts and the rollers are arranged in a matched mode, so that when workers move in a mine, the two balancing rods can guarantee the stability of the two sides of the rope supporting wheel bearing seats, the two groups of rollers are in contact with the inner wall of the mine, and the rollers are connected to the inner portion of the roller seats in a rotating mode through the roller shafts, so that when the rollers are in contact with the inner wall of the mine, the rollers can generate friction force with the inner wall of the mine, the rollers are driven to rotate, the stability of the two sides of the workers can be kept, and meanwhile the speed of the workers in moving is improved.
3. According to the rope supporting device, due to the matched arrangement of the threaded holes, the bolts and the connecting plates, when the rope supporting device is used, the three rope supporting wheel sliding grooves are respectively in transmission with the supporting rope, so that the three rope supporting wheel sliding grooves can stably run in the supporting rope, meanwhile, the three rope supporting wheel sliding grooves are respectively in threaded connection through the three bolts, the connecting plates are sleeved in the middle of the bolts, the three rope supporting wheel sliding grooves can be tightly connected, and the stability of the three rope supporting wheel sliding grooves in displacement is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the friction spline of the present invention;
FIG. 3 is a schematic view of the internal structure of the rope supporting wheel bearing seat of the present invention;
FIG. 4 is a schematic side view of a power assist gear of the present invention;
FIG. 5 is a schematic view of a threaded hole of the present invention;
fig. 6 is a schematic view of the balance bar structure of the present invention.
In the figure: 1. a rope supporting wheel clamping plate; 2. a connecting pin; 3. a rope supporting wheel bearing seat; 4. a rope supporting wheel chute; 5. rubbing the tooth grooves; 6. a booster motor box; 7. a booster motor; 8. a spindle of the booster motor; 9. a power-assisted gear; 10. a connecting gear; 11. a rotating shaft; 12. a bearing; 13. a threaded hole; 14. a bolt; 15. a connecting plate; 16. a support plate; 17. a rotating shaft; 18. a rope supporting rotating wheel; 19. a balancing pole; 20. a connecting rod; 21. a roller seat; 22. a roller shaft; 23. a roller; 24. soundproof cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the invention, a rope supporting wheel for a mining ropeway comprises a rope supporting wheel clamping plate 1, wherein rotating cavities are formed in two sides of the inside of the rope supporting wheel clamping plate 1, a connecting pin 2 is fixedly connected inside the rotating cavities, one end of the connecting pin 2 is fixedly connected with a rope supporting wheel bearing seat 3, two sides of the outer surface of the rope supporting wheel clamping plate 1 are fixedly connected with a power-assisted motor box 6, a power-assisted motor 7 is arranged inside the power-assisted motor box 6, a power-assisted sensor is arranged inside the power-assisted motor 7, an output end of the power-assisted motor 7 is rotatably connected with a power-assisted motor rotating shaft 8, one end of the power-assisted motor rotating shaft 8 extends into the inside of the rope supporting wheel bearing seat 3, one end of the power-assisted motor rotating shaft 8 is fixedly connected with a power-assisted gear 9, one side of the power-assisted gear 9 is engaged with, the rotating shaft 11 is rotatably connected inside the bearing 12, one end of the rotating shaft 11 is fixedly connected with the rope supporting wheel sliding groove 4, the inside of the rope supporting wheel sliding groove 4 is provided with a friction tooth socket 5, a worker sets the supporting rope out of a rack matched with the friction tooth socket 5, so that the rope supporting wheel sliding groove 4 and the supporting rope can be meshed with each other when in transmission, the stability of the rope supporting wheel sliding groove 4 and the supporting rope is improved, when the supporting rope is in transmission inside the rope supporting wheel sliding groove 4, the rope supporting wheel sliding groove 4 is rotatably connected inside the bearing 12 through the rotating shaft 11, so that the rope supporting wheel sliding groove 4 can be displaced inside the mine track frame, meanwhile, when the worker needs to increase the rotation speed of the rope supporting wheel sliding groove 4, the power-assisted motor 7 is started, the power-assisted motor 7 drives the power-assisted motor rotating shaft 8 to rotate, when the power-assisted motor rotating shaft 8 rotates, the power-assisted sensor can adjust the rotating speed of the power-assisted motor rotating shaft 8 according to the output power of the power-assisted motor 7, and meanwhile, as one end of the power-assisted motor rotating shaft 8 is fixedly connected with the power-assisted gear 9, and the power-assisted gear 9 is meshed with the connecting gear 10, the rope supporting wheel sliding groove 4 can be driven by the power-assisted motor 7 to rotate, so that the rotating speed of the rope supporting wheel sliding groove 4 is improved, and the moving speed of workers in a mine is effectively improved; the quantity of friction tooth's socket 5 is a plurality of, and a plurality of friction tooth's socket 5 is seted up in the inside of holding in the palm rope sheave spout 4 with the form of annular array, through the setting of a plurality of friction tooth's sockets 5, can make the inside rack of holding in the palm rope can carry out accurate meshing with a plurality of friction tooth's sockets 5 for hold in the palm the rope when carrying out the transmission, stability is higher.
The rope supporting wheel sliding grooves 4 are three in number, threaded holes 13 are formed in one sides of the three rope supporting wheel sliding grooves 4, bolts 14 are connected to the inner threads of the threaded holes 13, connecting plates 15 are sleeved in the middle of the bolts 14, the three rope supporting wheel sliding grooves 4 are respectively in transmission with the supporting rope through the three rope supporting wheel sliding grooves 4, the three rope supporting wheel sliding grooves 4 can stably run in the supporting rope, meanwhile, the three rope supporting wheel sliding grooves 4 are respectively in threaded connection through the three bolts 14, the connecting plates 15 are sleeved in the middle of the bolts 14, the three rope supporting wheel sliding grooves 4 can be connected tightly, and the stability of the three rope supporting wheel sliding grooves 4 during displacement is improved; the two sides of the interior of the rope supporting wheel clamping plate 1 are fixedly connected with supporting plates 16, the interior of each supporting plate 16 is fixedly connected with a rotating shaft 17, one end of each rotating shaft 17 is fixedly connected with a rope supporting rotating wheel 18, each rope supporting rotating wheel 18 is connected with the seat through a conveying belt, and the seat can stably run through the rotation of the rope supporting rotating wheels 18; one side of the supporting plate 16 is fixedly connected with a balance rod 19, one end of the balance rod 19 is fixedly connected with a connecting rod 20, one end of the connecting rod 20 is fixedly connected with a roller seat 21, and when workers move in a mine, the two balance rods 19 can ensure the stability of the two sides of the rope wheel bearing seat 3; the inside of roller seat 21 rotates and is connected with roller shaft 22, the middle part fixedly connected with gyro wheel 23 of roller shaft 22, when the staff moves in the inside of mine, contact two sets of gyro wheels 23 with the inner wall of mine, because gyro wheel 23 rotates through roller shaft 22 and connects in the inside of roller seat 21, thereby make when gyro wheel 23 contacts with the inner wall of mine, gyro wheel 23 can produce frictional force with the inner wall of mine, and then drive gyro wheel 23 and rotate, thereby make this device not only can keep the stability of staff both sides, the speed of staff when removing has also been improved simultaneously.
The inner wall of the power-assisted motor box 6 is provided with the soundproof cotton 24, the soundproof cotton 24 is rectangular, and the noise pollution generated by the power-assisted motor 7 can be reduced through the arrangement of the soundproof cotton 24; the rope supporting rotating wheel 18 is internally provided with a clamping groove, a seat is clamped in the clamping groove, and the seat can be arranged to enable a worker to sit in the mine.
The working principle of the invention is as follows: when the worker drives the supporting rope in the supporting rope pulley sliding groove 4, the supporting rope pulley sliding groove 4 is rotatably connected in the bearing 12 through the rotating shaft 11, so that the supporting rope pulley sliding groove 4 can displace in the mine track frame, and when the worker needs to increase the rotating speed of the supporting rope pulley sliding groove 4, the power-assisted motor 7 is started to drive the power-assisted motor rotating shaft 8 to rotate, when the power-assisted motor rotating shaft 8 rotates, the power-assisted sensor can adjust the rotating speed of the power-assisted motor rotating shaft 8 according to the output power of the power-assisted motor 7, and meanwhile, one end of the power-assisted motor rotating shaft 8 is fixedly connected with the power-assisted gear 9, and the power-assisted gear 9 is meshed with the connecting gear 10, so that the rope supporting wheel sliding groove 4 can be driven by the power-assisted motor 7 to rotate, the rotation speed of the rope supporting wheel sliding groove 4 is improved, the moving speed of workers in a mine is effectively improved, when the workers move in the mine, the two balancing rods 19 can ensure the stability of the two sides of the rope supporting wheel bearing seat 3, the two groups of rollers 23 are in contact with the inner wall of the mine, the rollers 23 are rotatably connected in the roller seats 21 through the roller shafts 22, so that when the rollers 23 are in contact with the inner wall of the mine, the rollers 23 can generate friction with the inner wall of the mine, and the rollers 23 are driven to rotate, so that the device can not only maintain the stability of the two sides of the workers, but also improve the speed of the workers during moving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a rope sheave is held in palm to mining cableway, includes holds in the palm rope sheave splint (1), its characterized in that: the rope supporting wheel comprises a rope supporting wheel clamping plate (1), a rope supporting wheel bearing seat (3), a power-assisted motor box (6), a power-assisted motor (7), a power-assisted sensor, a power-assisted motor rotating shaft (8), a power-assisted gear (9), a connecting gear (10), a rotating shaft (11), a connecting gear (10) and a connecting shaft (11), wherein the two sides of the inside of the rope supporting wheel clamping plate (1) are both provided with rotating cavities, the inside of the rotating cavities is fixedly connected with a connecting pin (2), one end of the connecting pin (2) is fixedly connected with the rope supporting wheel bearing seat (3), the two sides of the outer surface of the rope supporting wheel clamping plate (1) are both fixedly connected with the power-assisted motor box (6), the inside of the power-assisted motor box (6) is provided with the power-assisted motor (7), the power-assisted sensor is arranged inside the power motor (7, the rope supporting wheel is characterized in that a bearing (12) is arranged inside the rope supporting wheel bearing seat (3), the rotating shaft (11) is rotatably connected inside the bearing (12), a rope supporting wheel sliding groove (4) is fixedly connected to one end of the rotating shaft (11), and a friction tooth groove (5) is formed in the rope supporting wheel sliding groove (4).
2. The mining ropeway rope supporting wheel according to claim 1, wherein: the number of the friction tooth sockets (5) is a plurality of, and the friction tooth sockets (5) are arranged in the rope supporting wheel sliding groove (4) in an annular array mode.
3. The mining ropeway rope supporting wheel according to claim 1, wherein: the number of the rope wheel supporting sliding grooves (4) is three, the number of the rope wheel supporting sliding grooves is three, threaded holes (13) are formed in one side of each rope wheel supporting sliding groove (4), bolts (14) are connected to the inner threads of the threaded holes (13), and connecting plates (15) are sleeved in the middle of the bolts (14).
4. The mining ropeway rope supporting wheel according to claim 1, wherein: the rope supporting wheel is characterized in that supporting plates (16) are fixedly connected to two sides of the interior of the rope supporting wheel clamping plate (1), rotating shafts (17) are fixedly connected to the interior of the supporting plates (16), and rope supporting rotating wheels (18) are fixedly connected to one ends of the rotating shafts (17).
5. The mining ropeway rope supporting wheel according to claim 4, wherein: one side of the supporting plate (16) is fixedly connected with a balance rod (19), one end of the balance rod (19) is fixedly connected with a connecting rod (20), and one end of the connecting rod (20) is fixedly connected with a roller seat (21).
6. The mining ropeway rope supporting wheel according to claim 5, wherein: the interior of the roller seat (21) is rotatably connected with a roller shaft (22), and the middle part of the roller shaft (22) is fixedly connected with a roller (23).
7. The mining ropeway rope supporting wheel according to claim 1, wherein: soundproof cotton (24) is arranged on the inner wall of the power-assisted motor box (6), and the soundproof cotton (24) is rectangular.
8. The mining ropeway rope supporting wheel according to claim 4, wherein: the rope supporting rotating wheel (18) is internally provided with a clamping groove, and a seat is clamped in the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281625.1A CN112319512B (en) | 2020-11-16 | 2020-11-16 | Rope wheel is held in palm to mining cableway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281625.1A CN112319512B (en) | 2020-11-16 | 2020-11-16 | Rope wheel is held in palm to mining cableway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112319512A true CN112319512A (en) | 2021-02-05 |
| CN112319512B CN112319512B (en) | 2023-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011281625.1A Active CN112319512B (en) | 2020-11-16 | 2020-11-16 | Rope wheel is held in palm to mining cableway |
Country Status (1)
| Country | Link |
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| CN (1) | CN112319512B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11113123A (en) * | 1997-10-03 | 1999-04-23 | Toshiba Corp | Stringing sheave system |
| KR101305915B1 (en) * | 2013-05-10 | 2013-09-09 | 주식회사 대림이엔지 | Motor carriage for rope way |
| CN204397373U (en) * | 2014-12-22 | 2015-06-17 | 武汉材料保护研究所 | A kind of clamping rotation for stock component and conveying device |
| CN206307029U (en) * | 2016-12-07 | 2017-07-07 | 杨霞 | A kind of colliery monkey car damping wheel apparatus |
| CN107901924A (en) * | 2017-12-11 | 2018-04-13 | 程丽丽 | A kind of telpherage that security control is carried out using computer |
| CN207550189U (en) * | 2017-12-11 | 2018-06-29 | 程丽丽 | A kind of climbing device in the telpherage that security control is carried out using computer |
| CN109017823A (en) * | 2018-08-06 | 2018-12-18 | 苏州博艇智能科技有限公司 | Cable tramway transportation system |
| CN111483474A (en) * | 2020-04-12 | 2020-08-04 | 太原矿机电气股份有限公司 | Single-person riding device with single-rail toothed rail and automatic power |
-
2020
- 2020-11-16 CN CN202011281625.1A patent/CN112319512B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11113123A (en) * | 1997-10-03 | 1999-04-23 | Toshiba Corp | Stringing sheave system |
| KR101305915B1 (en) * | 2013-05-10 | 2013-09-09 | 주식회사 대림이엔지 | Motor carriage for rope way |
| CN204397373U (en) * | 2014-12-22 | 2015-06-17 | 武汉材料保护研究所 | A kind of clamping rotation for stock component and conveying device |
| CN206307029U (en) * | 2016-12-07 | 2017-07-07 | 杨霞 | A kind of colliery monkey car damping wheel apparatus |
| CN107901924A (en) * | 2017-12-11 | 2018-04-13 | 程丽丽 | A kind of telpherage that security control is carried out using computer |
| CN207550189U (en) * | 2017-12-11 | 2018-06-29 | 程丽丽 | A kind of climbing device in the telpherage that security control is carried out using computer |
| CN109017823A (en) * | 2018-08-06 | 2018-12-18 | 苏州博艇智能科技有限公司 | Cable tramway transportation system |
| CN111483474A (en) * | 2020-04-12 | 2020-08-04 | 太原矿机电气股份有限公司 | Single-person riding device with single-rail toothed rail and automatic power |
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| Publication number | Publication date |
|---|---|
| CN112319512B (en) | 2023-03-24 |
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