CN220078367U - Top beam with slideway device for transportation equipment - Google Patents
Top beam with slideway device for transportation equipment Download PDFInfo
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- CN220078367U CN220078367U CN202321286962.9U CN202321286962U CN220078367U CN 220078367 U CN220078367 U CN 220078367U CN 202321286962 U CN202321286962 U CN 202321286962U CN 220078367 U CN220078367 U CN 220078367U
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- wheel set
- hoisting
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- 239000003245 coal Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a top beam with a slideway device, which can be used for transportation equipment. A roof rail assembly for use in a transportation device, comprising: the device comprises a top beam, a transportation assembly and a hoisting assembly, wherein two first sliding rails are arranged on the top beam; the conveying component can reciprocate on the first sliding rail along a preset track; the hoisting assembly can reciprocate on the transportation assembly along a preset track along a horizontal direction perpendicular to the first sliding rail; and the hoisting assembly is used for moving the weight along the gravity direction. After the top beam is supported, the transportation assembly moves back and forth to the heavy object to be hoisted along the first sliding rail, the hoisting assembly moves back and forth along the direction perpendicular to the first sliding rail, the position of the transportation assembly and the position of the heavy object are adjusted, the moving direction is changed through the hoisting assembly, the included angle between the hoisting assembly and the heavy object is reduced, the heavy object swing is avoided, the problem that the loss is large due to oblique hoisting of the hoisting assembly is solved, the safety risk is reduced, the casualties are avoided, and the hoisting operation is simpler, more convenient, safer and more reliable.
Description
Technical Field
The utility model belongs to the technical field of transportation support, and particularly relates to a top beam with a slideway device, which can be used for transportation equipment.
Background
At present, along with the modern development, the energy demand is growing increasingly, and as a large country for coal production, the annual coal yield of China is continuously improved, the national coal yield exceeds 24 hundred million tons, and the coal production plays a role in China.
In the existing mine operation, the working face head-on front-detection temporary support operation is mostly purely manual operation, and in a new tunnel which is not completely safe, workers are required to climb up and assemble the protection net ladder beam. For example, the Chinese patent publication No. CN104863621A discloses a roadway support and transportation integrated device, which comprises a rail fixedly installed on the top of a roadway, a pneumatic traction device installed on the rail, and a support device pushed by the pneumatic traction device to slide along the rail, wherein the support device is slidably installed on the rail through a bearing device of the support device; the roadway support and transportation integrated device further comprises an auxiliary transportation device which is driven by the pneumatic traction device to slide along the rail. The track is arranged in the roadway with the support completed, the pneumatic traction device is arranged on the track, and the pneumatic traction device is used for pushing the support device to achieve the temporary support of the advanced detection of the new digging section, so that the support work can be completed by only a small amount of manpower to control the device, the entry and the withdrawal are convenient, the working efficiency is higher, and the danger of direct manual operation is avoided; and an auxiliary conveying device is also arranged to hoist the heavy objects along the rail, so that the manpower is avoided to hoist and improve the working efficiency. However, the weight is not located right below the track, and the weight is inclined to one side during hoisting, so that the swing amplitude of the conveying device is large, the mechanical loss is large, the damage of personnel and machinery is easy to cause, and the safety risk is improved.
Disclosure of Invention
Based on the above, it is necessary to provide a top beam with a slideway device for transportation equipment, which aims at the problems that the inclined pulling of a heavy object during hoisting can cause the large swing amplitude of the transportation device and large mechanical loss, and the damage of personnel and machinery is easy to cause and the safety risk is improved.
In order to achieve the above purpose, the present utility model adopts the following scheme:
a roof rail assembly for use in a transportation device, comprising:
the device comprises a top beam, a transportation assembly and a hoisting assembly, wherein two first sliding rails are arranged on the top beam; the transported assembly can reciprocate on the first sliding rail along a preset track; the hoisting assembly can reciprocate on the transportation assembly along a preset track along a horizontal direction perpendicular to the first sliding rail; and the hoisting assembly is used for moving the weight along the gravity direction.
Preferably, the transportation assembly comprises a first wheel set and a base, the first wheel set clamps the first sliding rail, and the first wheel set is detachably connected with the base.
Preferably, the transport assembly comprises a first pneumatic traction member detachably connected to one surface of the base in the gravity direction, and the first pneumatic traction member is used for providing power for the first wheel set to reciprocate along a preset track.
Preferably, the transportation assembly further comprises a normally closed first brake piece, the first brake piece is arranged on two sides of the first wheel group, and the first brake piece is connected with the first pneumatic traction piece.
Preferably, the transportation assembly further comprises a second sliding rail, the second sliding rail is fixedly connected to one face of the base in the gravity direction, the second sliding rail is perpendicular to the projection of the first sliding rail, and the second sliding rail is in sliding connection with the hoisting assembly.
Preferably, the lifting assembly comprises a second wheel set, which clamps the second slide rail.
Preferably, the hoisting assembly further comprises a pneumatic hoist, the pneumatic hoist is detachably connected with the second wheel set, and the pneumatic hoist can stretch up and down along the gravity direction.
Preferably, the lifting assembly further comprises a second pneumatic traction member for providing power for the reciprocal movement of the second wheel set along a predetermined trajectory.
Preferably, the hoisting assembly further comprises a second brake piece in a normally closed mode, the second brake piece is arranged on two sides of the second wheel set, and the second brake piece is connected with the second pneumatic traction piece.
The technical scheme adopted by the utility model can achieve the following beneficial effects:
after the top beam is supported, the transportation assembly moves back and forth to the heavy object to be hoisted along the first sliding rail, then the hoisting assembly moves back and forth along the direction perpendicular to the first sliding rail, the position of the transportation assembly and the position of the heavy object are adjusted, the heavy object is hoisted, the moving direction is changed through the hoisting assembly, the included angle between the hoisting assembly and the heavy object is reduced, the heavy object swing is avoided, the problem that the loss is large due to oblique hoisting of the hoisting assembly is solved, meanwhile, the safety risk is reduced, casualties are avoided, and the hoisting work is simpler, more convenient, safer and more reliable.
Drawings
Fig. 1 is a front view of a roof rail with a chute apparatus for use in a transportation device according to an embodiment of the present utility model.
Fig. 2 is a side view of a roof rail with a chute apparatus for use in a transportation device in accordance with an embodiment of the present utility model.
Wherein: the slideway device can be used for the top beam 10, the top beam 100, the first sliding rail 110, the transportation assembly 200, the first wheel set 210, the first brake 211, the base 220, the first pneumatic traction piece 230, the second sliding rail 240, the hoisting assembly 300, the second wheel set 310, the second brake piece 311, the pneumatic hoist 320 and the second pneumatic traction piece 330 of transportation equipment.
Description of the embodiments
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that when one device is considered to be "connected" to another device, it may be directly connected to the other device or there may be an intervening device present at the same time. The terms "inner," "top," "upper," "lower," and the like are used herein for descriptive purposes only and not to represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, in a preferred embodiment, a roof rail assembly for a transportation device, generally indicated at 10, comprises: the top beam 100, the transportation assembly 200 and the hoisting assembly 300, wherein two first sliding rails 110 are arranged on the top beam 100; the transported assembly 200 can reciprocate on the first slide rail 110 along a predetermined track; the lifting assembly 300 can reciprocate on the transport assembly 200 along a predetermined track along a horizontal direction perpendicular to the first sliding rail 110; and the lifting assembly 300 is used to move the weight in the direction of gravity. For example, after the top beam 100 is supported, the transporting assembly 200 moves back and forth along the first sliding rail 110 to the heavy object to be lifted, then the lifting assembly 300 moves back and forth along the direction perpendicular to the first sliding rail 110, adjusts the position of the heavy object, lifts the heavy object, changes the moving direction through the lifting assembly 300, reduces the included angle between the lifting assembly 300 and the heavy object, and avoids the swing of the heavy object, thereby solving the problem that the inclined pull and the inclined pull of the lifting assembly 300 cause great loss, reducing the safety risk, avoiding casualties, and making the lifting work simpler, more convenient, safer and more reliable.
Specifically, the transport assembly 200 includes a first wheel set 210 and a base 220, the first wheel set 210 clamps the first slide rail 110, and the first wheel set 210 is detachably connected with the base 220. For example, four first wheel sets 210 are symmetrically disposed on the first slide rail 110, the first wheel sets 210 clamp the first slide rail 110, the first wheel sets 210 are fixed on the base 220 with bolts, and by disposing the first wheel sets 210 clamping the first slide rail 110, the movement of the transportation device is smoother, and the transportation assembly 200 can be fixed on the first slide rail 110 along the gravity direction.
Further, the transport assembly 200 includes a first pneumatic traction member 230, where the first pneumatic traction member 230 is detachably connected to one surface of the base 220 in the gravity direction, and the first pneumatic traction member 230 is configured to provide power for the first wheel set 210 to reciprocate along a predetermined track. For example, the first pneumatic traction member 230 is connected to one side of the base 220 in the gravity direction by a bolt, the first pneumatic traction member 230 is operated to enable the first wheel set 210 to rotate clockwise to approach the weight and reach the upper side of the weight, the first pneumatic traction member 230 stops operating, after the weight is lifted, the first pneumatic traction member 230 enables the first wheel set 210 to transport the weight to a designated position again clockwise or anticlockwise, and manual pulling and electric energy loss are reduced by adopting the first pneumatic traction member 230, so that the working efficiency is improved and the operation is more convenient.
Further, the transporting assembly 200 further includes a first brake 211 that is normally closed, the first brake 211 is disposed on two sides of the first wheel set 210, and the first brake 211 is connected to the first pneumatic traction member 230. For example, the first brake members 211 are disposed on two sides of the first wheel set 210 in a normally closed manner, the first brake members 211 and the first pneumatic traction members 230 are tightly attached to the first wheel set 210, when the first pneumatic traction members 230 are operated, the first brake members 211 move to two sides to enable the first wheel set 210 to rotate, when the first pneumatic traction members 230 are stopped, the first brake members 211 are automatically tightly attached to the first wheel set 210, so that the first wheel set 210 stops rotating, movement and stop of the transport assembly 200 are achieved, and potential safety hazards caused by incapability of stopping movement of the transport assembly 200 are avoided.
In one embodiment, for convenience of operation, the transporting assembly 200 further includes a second slide rail 240, the second slide rail 240 is fixedly connected to one surface of the base 220 in the gravity direction, the second slide rail 240 is perpendicular to the projection of the first slide rail 110, and the second slide rail 240 is slidably connected to the lifting assembly 300. For example, two second sliding rails 240 are disposed on one surface of the base 220 in the gravity direction, the second sliding rails 240 are disposed perpendicular to the projection of the first sliding rail 110, and the second sliding rails 240 are used to change the direction of the movement track, and a predetermined movement track is set for the hoisting assembly 300, so that the movement is simpler and more convenient.
Further, the lifting assembly 300 includes a second wheel set 310, and the second wheel set 310 clamps the second slide rail 240. For example, four second wheel sets 310 are disposed at the connection between the hoisting assembly 300 and the second slide rail 240, the second wheel sets 310 clamp the second slide rail 240, fix the hoisting assembly 300 in the gravity direction of the second slide rail 240, and simultaneously realize movement of the hoisting assembly 300 along the second slide rail 240, so that the operation is simple and convenient.
In one embodiment, in order to allow for convenient operation, the lifting assembly 300 further includes a pneumatic hoist 320, where the pneumatic hoist 320 is detachably connected to the second wheel set 310, and the pneumatic hoist 320 can extend and retract up and down along the gravity direction. For example, the second wheel set 310 is connected with the pneumatic hoist 320 by a bolt, the second pulley drives the pneumatic hoist 320 to adjust the position of the heavy object, the pneumatic hoist 320 lifts the heavy object vertically, the heavy object is moved to a designated position along the first sliding rail 110 by the transportation assembly 200, and the lifting and moving of the heavy object are easier and more convenient by the pneumatic hoist 320, and meanwhile, the problem of inconvenient electric transportation in the roadway is solved.
Further, the lifting assembly 300 further includes a second pneumatic traction member 330, and the second pneumatic traction member 330 is configured to provide power for the second wheel set 310 to reciprocate along a predetermined track. For example, the second pneumatic traction element 330 is connected to one side of the base 220 in the gravity direction by a bolt, the second pneumatic traction element 330 is connected to the second wheel set 310, and controls the second wheel set 310 to reciprocate along the second sliding rail 240, so that the problem of inconvenient electric power transportation in the roadway is solved by the second pneumatic traction element 330, and meanwhile, the potential safety hazard of fire caused by electric leakage and the like is reduced.
Still further, the hoisting assembly 300 further includes a second brake member 311 of a normally closed type, the second brake member 311 is disposed at two sides of the second wheel set 310, and the second brake member 311 is connected to the second pneumatic traction member 330. For example, the second braking member 311 is tightly attached to the second wheel set 310, when the second pneumatic traction member 330 operates, the second braking member 311 is ventilated, so that the second braking member 311 moves towards two sides of the second wheel set 310, the second wheel set 310 can move along the second sliding rail 240, the second braking member 311 is used to enable the moving position of the hoisting assembly 300 to be more accurate, the hoisting assembly 300 is prevented from moving to the outer side of the second sliding rail 240 due to too high speed, the safety is improved, the potential safety hazard is reduced, meanwhile, all power is pneumatically operated, the influence of the circuit failure is avoided, and the top beam 100 with the slideway device can be used for transportation equipment is safer and more convenient.
The above-described embodiments only represent the manner in which the apparatus of the present utility model may be deployed, and are described in detail and are not intended to limit the scope of the claims; it should be noted that it is possible for those skilled in the art to make several adjustments and improvements without departing from the concept of the present utility model, which fall within the scope of protection of the present utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (9)
1. A roof rail assembly for use in a transportation device, comprising:
the top beam is provided with two first sliding rails;
a transport assembly capable of reciprocating along a predetermined trajectory on the first slide rail; and
the hoisting assembly can reciprocate on the transportation assembly along a preset track along a horizontal direction perpendicular to the first sliding rail; and the hoisting assembly is used for moving the weight along the gravity direction.
2. The roof rail assembly of claim 1, wherein the transport assembly includes a first wheel set and a base, the first wheel set clamps the first rail, and the first wheel set is detachably connected to the base.
3. The roof rail assembly of claim 2, wherein the transport assembly includes a first pneumatic traction member removably attached to one side of the base in the direction of gravity, the first pneumatic traction member configured to provide power to the first wheel set to reciprocate along a predetermined path.
4. The roof rail assembly of claim 3, wherein the transport assembly further comprises normally closed first brake members disposed on opposite sides of the first wheel set and connected to the first pneumatic traction member.
5. The roof rail assembly of claim 2, wherein the transport assembly further comprises a second rail fixedly attached to a side of the base in the direction of gravity, the second rail being perpendicular to the projection of the first rail, and the second rail being slidably attached to the hoist assembly.
6. The roof rail assembly of claim 5, wherein the lifting assembly includes a second wheel set that clamps the second rail.
7. The roof rail assembly of claim 6, wherein the lifting assembly further comprises a pneumatic block removably coupled to the second wheel assembly, the pneumatic block being capable of extending and retracting vertically along the direction of gravity.
8. The roof rail assembly of claim 7, wherein the hoist assembly further comprises a second pneumatic traction member for providing power to reciprocate the second wheel set along a predetermined trajectory.
9. The roof rail assembly of claim 8, wherein the lifting assembly further comprises normally closed second brake members disposed on opposite sides of the second wheel set and connected to the second pneumatic traction member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286962.9U CN220078367U (en) | 2023-05-25 | 2023-05-25 | Top beam with slideway device for transportation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286962.9U CN220078367U (en) | 2023-05-25 | 2023-05-25 | Top beam with slideway device for transportation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078367U true CN220078367U (en) | 2023-11-24 |
Family
ID=88832521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321286962.9U Active CN220078367U (en) | 2023-05-25 | 2023-05-25 | Top beam with slideway device for transportation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078367U (en) |
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2023
- 2023-05-25 CN CN202321286962.9U patent/CN220078367U/en active Active
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