CN216783487U - Machine head structure for overhead manned device - Google Patents
Machine head structure for overhead manned device Download PDFInfo
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- CN216783487U CN216783487U CN202220564055.5U CN202220564055U CN216783487U CN 216783487 U CN216783487 U CN 216783487U CN 202220564055 U CN202220564055 U CN 202220564055U CN 216783487 U CN216783487 U CN 216783487U
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Abstract
The utility model discloses a machine head structure for an overhead manned device, which comprises a rack, a driving motor, a coupling, a brake, a speed reducer, a bearing seat, a driving wheel, a wheel-side brake and a connecting plate, wherein the driving motor and the speed reducer are both arranged on the upper side surface of the rack; the wheel side brake is arranged on the lower side surface of the rack and connected with the driving wheel, the driving motor is used for providing power for the driving wheel through the speed reducer, and the wheel side brake is used for controlling the motion state of the driving wheel; the left side and the right side of the frame are respectively provided with a connecting plate. The machine head structure provided by the utility model is convenient to mount and adjust the rack, and the motion state of the transmission device is convenient to detect by using the photoelectric sensor, so that the machine head structure is simple in structure and convenient to mount.
Description
Technical Field
The utility model relates to the technical field of belt conveyors for coal mine safety production, in particular to a machine head structure for an overhead manned device.
Background
The overhead man-riding device for coal mine is commonly called as a monkey vehicle, a steel wire rope is arranged on a driving wheel, a rope supporting wheel, a rope pressing wheel and a roundabout wheel and is tensioned by a tensioning device, and then the driving wheel and the steel wire rope are driven to operate by the output power of a driving device, so that the aim of conveying miners is fulfilled. Along with the continuous development of coal mine enterprises, the underground mining surface gradually develops towards the deep and far, so that the distance for miners to go into the well is continuously increased, in order to improve the production efficiency, simultaneously reduce the physical consumption of workers and increase the manned conveying device, the underground mining surface is very important, and compared with the underground mining surface, the coal mine overhead manned device has the advantages of small investment, high safety, low operation cost and maintenance cost and small occupied area, and can share a roadway with a transport person and a transport material, thereby saving the construction investment of the roadway; but also can be installed and used in the environment of a roadway with large inclination angle, long distance, multiple variable slopes and horizontal turning. Therefore, the coal mine overhead manned device has a very wide application prospect.
At present, the machine head structure in the coal mine aerial passenger device mainly has the following defects in the using and mounting processes because the mounting hole is directly arranged in the frame: in the installation, when adopting the bolt to carry out fixed connection, need constantly adjust the installation angle of frame, the installation time has been increased, simultaneously, adopt the bolt directly to carry out fixed connection, make the horizontal atress of bolt increase, lead to the bolt to appear easily damaging in the use easily, in addition, at the use, owing to do not have monitor function, can not in time clearly understand whether real due braking action has been played to the wheel limit stopper, if do not reach braking effect, then the incident appears easily. Therefore, aiming at the existing machine head structure, the improved structure is needed so as to meet the safe use requirement of the coal mine aerial passenger device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem in the background technology and provides a machine head structure which is simple in structure, stable in performance, convenient to install and adjust and higher in safety, in particular to a machine head structure for an aerial passenger device.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a machine head structure for an overhead manned device comprises a rack, a driving motor, a coupling, a brake, a speed reducer, a bearing seat, a driving wheel, a wheel-side brake and a connecting plate, wherein the driving motor and the speed reducer are both arranged on the upper side surface of the rack and positioned on the left side and the right side of the rack; the wheel side brake is arranged on the lower side surface of the rack and connected with the driving wheel, the driving motor is used for providing power for the driving wheel through a speed reducer, and the wheel side brake is used for controlling the motion state of the driving wheel; the left side and the right side of the rack are respectively provided with a connecting plate, and the connecting plates are fixed on the rack in a horizontal state.
The utility model further discloses a machine head structure for the aerial passenger device, wherein the wheel-side brake comprises a support, a pusher, a transmission device and a braking device, the pusher, the transmission device and the braking device are arranged on the support, the wheel-side brake is arranged on a rack through the support to form a suspension type structure, the output end of the pusher is connected with the transmission device, the transmission device is connected with the braking device, the support is also provided with a photoelectric sensor for detecting the motion state of the transmission device, the braking device comprises a braking clamp corresponding to a driving wheel and a braking sheet arranged on the inner side surface of the braking clamp, and the wheel-side brake is in contact connection with the driving wheel through the braking sheet on the inner side surface of the braking clamp.
Furthermore, the machine head structure for the overhead passenger device comprises a frame, a lifting mechanism and a lifting mechanism, wherein the frame comprises two supporting transverse plates and a plurality of supporting longitudinal plates; the connecting plates are four, the four connecting plates are fixed at the left end and the right end of the two supporting transverse plates respectively in a welding mode, the width of each connecting plate is larger than that of the corresponding supporting transverse plate, and four mounting screw holes are formed in the connecting plates.
The machine head structure for the aerial passenger device is convenient to mount and adjust the rack through the connecting plate fixed on the rack, and the photoelectric sensor arranged in the wheel brake is utilized to conveniently detect the motion state of the transmission device, so that the safety of the aerial passenger device is greatly improved, the potential safety risk is correspondingly reduced, the structure is simple, the mounting is convenient, the practicability is high, the operation efficiency is improved, and the production efficiency is correspondingly improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the driving wheel and wheel-side brake of the present invention;
FIG. 3 is a schematic view of the construction of the frame and the connecting plate according to the present invention;
fig. 4 is a schematic structural diagram of the connecting plate of the utility model.
Shown in the figure: 1-frame, 2-driving motor, 3-coupling, 4-brake, 5-speed reducer, 6-bearing seat, 7-driving wheel, 8-wheel brake, 81-support, 82-pusher, 83-transmission device, 84-brake device, 9-connecting plate, and 91-mounting screw hole.
Detailed Description
To further illustrate the concepts of the present invention, embodiments of the present invention will be described in further detail below with reference to the following drawings:
as shown in fig. 1 to 4, the nose structure for an aerial passenger device according to the present invention includes a frame 1, a driving motor 2, a coupling 3, a brake 4, a speed reducer 5, a bearing seat 6, a driving wheel 7, a wheel brake 8 and a connecting plate 9, wherein the driving motor 2 and the speed reducer 5 are both mounted on the upper side surface of the frame 1 and located on the left and right sides of the frame 1, the brake 4 is mounted on the upper side surface of the frame 1 and located between the driving motor 2 and the speed reducer 5, an output shaft of the driving motor 2 is connected to the brake 4 through the coupling 3, an input shaft of the speed reducer 5 is connected to the brake 4, the bearing seat 6 is disposed on the lower side surface of the frame 1 and located below the speed reducer 5, and an output shaft of the speed reducer 5 is connected to the driving wheel 7 located below the bearing seat 6 through the bearing seat 6; the wheel side brake 8 is arranged on the lower side surface of the frame 1 and connected with the driving wheel 7, the driving motor 2 is used for providing power for the driving wheel 7 through the speed reducer 5, and the wheel side brake 8 is used for controlling the motion state of the driving wheel 7; the left side and the right side of the rack 1 are respectively provided with a connecting plate 9, and the connecting plates 9 are fixed on the rack 1 in a horizontal state.
Further, the utility model relates to a head structure for an aerial passenger device, wherein the wheel-side brake 8 comprises a bracket 81, a pusher 82, a transmission device 83 and a brake device 84, the pusher 82, the transmission device 83 and the brake device 84 are mounted on the bracket 81, the wheel-side brake 8 is mounted on the frame 1 through the bracket 81 to form a suspension structure, the output end of the pusher 82 is connected with the transmission device 83, the transmission device 83 is connected with the brake device 84, the bracket 81 is further provided with a photoelectric sensor for detecting the motion state of the transmission device 83, the brake device 84 comprises a brake caliper corresponding to the driving wheel 7 and a brake pad arranged on the inner side surface of the brake caliper, and the wheel-side brake 8 is in contact connection with the driving wheel 7 through the brake pad on the inner side surface of the brake caliper. Through the photoelectric sensor who disposes, can detect transmission 83 motion state at any time to judge the state of the brake block of braking clamp medial surface, be in and press from both sides tight drive wheel 7 state, still loosen drive wheel 7 state, the person of facilitating the use knows clearly that wheel limit stopper 8 is whole whether has played the braking effect, can greatly improve the security performance of aircraft nose structure like this, has reduced the potential safety risk hazard.
Further, the machine head structure for the overhead passenger device, provided by the utility model, comprises a frame 1, wherein the frame 1 comprises two supporting transverse plates and a plurality of supporting longitudinal plates, and the frame 1 forms a frame structure through the two supporting transverse plates and the plurality of supporting longitudinal plates; the connecting plates 9 are four, the four connecting plates 9 are fixed at the left end and the right end of the two supporting transverse plates respectively in a welding mode, the width of each connecting plate 9 is larger than that of each supporting transverse plate, and four mounting screw holes 91 are formed in the connecting plates 9. Through four connecting plates 9 that set up and set up the installation screw 91 in connecting plate 9, when conveniently directly carrying out fixed connection through the bolt, just so need not adjust the installation angle of frame at any time, not only reduced installation time to improve the installation effectiveness.
In the specific application process, the connecting plate 9 arranged in a horizontal state is fixed on the rack 1, the connecting plate 9 is internally provided with the mounting screw hole 91, the connecting plate 9 is conveniently and directly fixedly connected with the bolt, the mounting angle of the rack 1 does not need to be adjusted at any time in the mounting process, the mounting time is greatly reduced, the mounting efficiency is improved, the bolt bears the stress only in the axial direction, and the problem of damage of the bolt in the use process is avoided; meanwhile, as the photoelectric sensor for detecting the motion state of the transmission device 83 is arranged in the wheel-side brake 8, the motion state of the transmission device 83 can be detected through the photoelectric sensor, so that the state of the brake pad on the inner side surface of the brake clamp is judged to be in the state of clamping the driving wheel 7 or the state of releasing the driving wheel 7, and a user can clearly know whether the whole wheel-side brake 8 plays a braking effect or not, thereby greatly improving the safety performance of the structure of the machine head and reducing the potential safety risk; in addition, because the wheel-side brake 8 is installed on the frame 1 through the bracket 81 to form a suspension type structure, the wheel-side brake 8 is convenient to install, has higher flexibility, adjustability and maintainability, and is convenient to disassemble, assemble and move.
In addition, the driving motor 2, the coupling 3, the brake 4, the speed reducer 5 and the wheel side brake 8 adopted by the utility model are all devices passing through in the prior art, the specific structure and model are not explained in detail, and the use requirement can be met. In the specific application process, as long as the photoelectric sensor is electrically connected with the processor for controlling the aerial passenger device, the photoelectric sensor can be used for transmitting the detected information to the processor, and then analyzing and judging, and then starting the early warning device or the alarm device according to the condition, thereby realizing automatic control.
In summary, the machine head structure of the present invention facilitates the installation and adjustment of the frame 1 through the connecting plate 9 fixed on the frame 1, and the motion state of the transmission device 83 is conveniently detected by the photoelectric sensor arranged in the wheel brake 8, so that the safety of the aerial passenger device is greatly improved, the potential safety hazard is correspondingly reduced, and the machine head structure has the advantages of simple structure, convenient installation, strong practicability, improved operation efficiency, and correspondingly improved production efficiency.
The above description is only a preferred embodiment of the present invention and should not be taken as limiting the utility model, and it will be understood that various changes and modifications may be effected therein by one skilled in the art, and any changes, equivalents, improvements and so on may be made without departing from the spirit and scope of the utility model.
Claims (3)
1. A kind of aircraft nose structure used for aerial passenger device, characterized by that: comprises a frame (1), a driving motor (2), a coupling (3), a brake (4), a speed reducer (5), a bearing seat (6), a driving wheel (7), a wheel-side brake (8) and a connecting plate (9), the driving motor (2) and the speed reducer (5) are both arranged on the upper side surface of the frame (1), and are positioned at the left side and the right side of the frame (1), the brakes (4) are arranged at the upper side surface of the frame (1), and is positioned between the driving motor (2) and the speed reducer (5), the output shaft of the driving motor (2) is connected with the brake (4) through the coupling (3), the input shaft of the speed reducer (5) is connected with the brake (4), the bearing seat (6) is arranged on the lower side surface of the frame (1), and is positioned below the speed reducer (5), and an output shaft of the speed reducer (5) is connected with a driving wheel (7) positioned below the bearing seat (6) through the bearing seat (6); the wheel side brake (8) is arranged on the lower side surface of the rack (1) and connected with the driving wheel (7), the driving motor (2) is used for providing power for the driving wheel (7) through the speed reducer (5), and the wheel side brake (8) is used for controlling the motion state of the driving wheel (7); the left side and the right side of the rack (1) are respectively provided with a connecting plate (9), and the connecting plates (9) are fixed on the rack (1) in a horizontal state.
2. The head structure for an overhead man-riding device according to claim 1, wherein: wheel limit stopper (8) are including support (81) and install impeller (82), transmission (83) and arresting gear (84) on support (81), wheel limit stopper (8) are installed on frame (1) through support (81), constitute suspension type structure, the output and the transmission (83) of impeller (82) are connected, transmission (83) are connected with arresting gear (84), and still be equipped with the photoelectric sensor who is used for detecting transmission (83) motion state on support (81), arresting gear (84) are including the braking clamp corresponding with drive wheel (7) to and set up in the brake block of braking clamp medial surface, wheel limit stopper (8) contact with drive wheel (7) through the brake block of braking clamp medial surface and are connected.
3. The head structure for an overhead man-riding device according to claim 1, wherein: the rack (1) comprises two supporting transverse plates and a plurality of supporting longitudinal plates, and the rack (1) forms a frame structure through the two supporting transverse plates and the plurality of supporting longitudinal plates; the connecting plates (9) are four, the four connecting plates (9) are fixed at the left end and the right end of the two supporting transverse plates respectively in a welding mode, the width of each connecting plate (9) is larger than that of each supporting transverse plate, and four mounting screw holes (91) are formed in the connecting plates (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220564055.5U CN216783487U (en) | 2022-03-16 | 2022-03-16 | Machine head structure for overhead manned device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220564055.5U CN216783487U (en) | 2022-03-16 | 2022-03-16 | Machine head structure for overhead manned device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216783487U true CN216783487U (en) | 2022-06-21 |
Family
ID=82001740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220564055.5U Active CN216783487U (en) | 2022-03-16 | 2022-03-16 | Machine head structure for overhead manned device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216783487U (en) |
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2022
- 2022-03-16 CN CN202220564055.5U patent/CN216783487U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A nose structure for overhead passenger device Effective date of registration: 20220711 Granted publication date: 20220621 Pledgee: Postal Savings Bank of China Limited Anshun Pingba District sub branch Pledgor: Guizhou Tongshun Mining Machinery Co.,Ltd. Registration number: Y2022980010227 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230704 Granted publication date: 20220621 Pledgee: Postal Savings Bank of China Limited Anshun Pingba District sub branch Pledgor: Guizhou Tongshun Mining Machinery Co.,Ltd. Registration number: Y2022980010227 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |