CN216588610U - First conveyor of electric drive heading machine - Google Patents
First conveyor of electric drive heading machine Download PDFInfo
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- CN216588610U CN216588610U CN202123081033.8U CN202123081033U CN216588610U CN 216588610 U CN216588610 U CN 216588610U CN 202123081033 U CN202123081033 U CN 202123081033U CN 216588610 U CN216588610 U CN 216588610U
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- chute
- connecting plate
- conveyor
- wheel
- driving wheel
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000005641 tunneling Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009191 jumping Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a first conveyor of an electrically driven tunneling machine, which comprises a main body operation assembly and a subsection operation assembly, wherein the main body operation assembly comprises a rear chute, a driving wheel, motor bases, a speed reducer, a permanent magnet motor, chain wheels, a U-shaped clamp and a tensioning oil cylinder, the inner side wall of the rear chute is connected with the driving wheel in a sliding manner, two motor bases are symmetrically and spirally connected with two sides of the driving wheel, one side of one motor base, far away from the driving wheel, is connected with the speed reducer in a threaded manner, one side of the speed reducer, far away from one motor base, is connected with the permanent magnet motor in a threaded manner, and two chain wheels are symmetrically installed on the outer side wall of the driving wheel. So that the operation is more stable.
Description
Technical Field
The utility model relates to the technical field of transportation of heading machines, in particular to a first conveyor of an electrically driven heading machine.
Background
The development machine is a machine used for cutting the tunnel on the flat ground, its type can go on separately according to the operation object and operation mode, and the component mainly is made up of running gear, operating mechanism, shipment mechanism and transshipment mechanism, as the running gear advances forward, the cutting head in the operating mechanism breaks the rock continuously, and carry away the broken rock, there are advantages such as safe, high-efficient and good quality of lane formation, and the first conveyer is regarded as the important part of the development machine, mainly responsible for transporting the stone material after cutting to two transport transshipment machines behind it from the development machine, its transport capacity is the efficiency of the development operation directly related;
however, the traditional conveyor has certain defects, the driven device of the traditional first conveyor and the first conveyor are arranged on the main shovel plate and are not arranged on the first conveyor, the structural problem of receiving materials of the shovel plate is solved through the installation mode, however, in the operation process of the scraper, the phenomena of scraping and rubbing, friction and even other clamping frequently occur at the hinged position of the first conveyor and the shovel plate, the stability of the first conveyor is affected, and particularly under the condition of mudstone, the situation is easier to occur, and therefore the first conveyor of the electrically driven heading machine is provided.
Disclosure of Invention
In view of the above, it is desirable to provide a first conveyor of an electrically driven heading machine to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.
The technical scheme of the embodiment of the utility model is realized as follows: a first conveyor of an electrically driven heading machine comprises a main body operation assembly and branch operation assemblies, wherein the main body operation assembly comprises a rear chute, a driving wheel, a motor base, a speed reducer, a permanent magnet motor, a chain wheel, a U-shaped clamp and a tensioning oil cylinder;
the inside wall sliding connection of back chute has the action wheel, the bilateral symmetry threaded connection of action wheel has two motor cabinets, one side threaded connection that the action wheel was kept away from to the motor cabinet has the speed reducer, one side threaded connection that a motor cabinet was kept away from to the speed reducer has permanent-magnet machine, two sprockets are installed to the lateral wall symmetry of action wheel.
In some embodiments, two U-shaped clamps are symmetrically and threadedly connected to two sides of the rear chute, and the U-shaped clamps are used for receiving the tensioning oil cylinder.
In some embodiments, the inner side walls of the two U-shaped clamps are hinged to tensioning cylinders through hinge pins, piston rods of the tensioning cylinders are connected to one side of the driving wheel in a threaded manner, and the piston rods of the tensioning cylinders are connected with the driving wheel, so that chain plates are clamped by chain wheels connected to the outer side of the driving wheel, and the operation is stable.
In some embodiments, the section operation assembly comprises a middle chute, a connecting plate, a front chute, a link plate, a U-shaped connecting plate, a driven wheel and a through hole;
one side of the rear chute far away from the driving wheel is connected with a middle chute through a connecting plate thread, one side of the middle chute far away from the rear chute is connected with a front chute through a connecting plate thread, and the connecting plate is arranged to connect the rear chute, the middle chute and the front chute, so that the conveyor becomes a whole.
In some embodiments, the inner side walls of the rear chute, the middle chute and the front chute are uniformly in threaded connection with chain pressing plates, and the arranged chain pressing plates are used for stabilizing the operation of the chain plates and preventing the condition of chain jumping.
In some embodiments, the welding of the lateral wall of preceding chute has U type connecting plate, the driven wheel of following is installed to the inside wall of U type connecting plate, the inside wall of U type connecting plate just is located two through-holes have been seted up to the place ahead symmetry from the driving wheel, and the U type connecting plate through setting up is used for accepting from the driving wheel and the linking of shovel board portion and conveyer, and the driven wheel that sets up is used for guaranteeing the stability of link joint operation in-process, and is convenient for preceding chute through the through-hole of seting up and connects shovel board portion.
Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:
1. the hydraulic motor is replaced by the permanent magnet motor and the speed reducer, so that the stability of power is ensured, and the problem of insufficient power caused by leakage of a hydraulic system is solved;
2. according to the utility model, the driven wheel device is moved onto the first conveyor from the shovel plate, and the chutes are fixedly connected by the connecting plate, so that the structure of the first conveyor is more complete, and the scraper is ensured not to have other clamping points in the conveying process, and the operation of the scraper is more stable.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a block diagram of the main body operating assembly of the present invention;
fig. 4 is a connection structure diagram of the speed reducer, the permanent magnet motor and the driving wheel.
Reference numerals: 1. a main body operation assembly; 101. a rear chute; 11. a driving wheel; 12. a motor base; 13. a speed reducer; 14. a permanent magnet motor; 15. a sprocket; 16. a U-shaped card; 17. a tensioning oil cylinder; 2. a subsection operation component; 201. a middle chute; 21. a connecting plate; 22. a front chute; 23. pressing a chain plate; 24. a U-shaped connecting plate; 25. a driven wheel; 26. and a through hole.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, an embodiment of the present invention provides a first conveyor of an electrically driven heading machine, including a main body operation assembly 1 and a sub-portion operation assembly 2, where the main body operation assembly 1 includes a rear chute 101, a driving wheel 11, a motor base 12, a speed reducer 13, a permanent magnet motor 14, a sprocket 15, a U-shaped clamp 16, and a tensioning cylinder 17;
the inside wall sliding connection of back chute 101 has action wheel 11, and the bilateral symmetry threaded connection of action wheel 11 has two motor cabinet 12, and one side threaded connection that action wheel 11 was kept away from to one motor cabinet 12 has speed reducer 13, and one side threaded connection that one motor cabinet 12 was kept away from to speed reducer 13 has permanent-magnet machine 14, and two sprocket 15 are installed to the outside wall symmetry of action wheel 11.
In one embodiment, two U-shaped clamps 16 are symmetrically and threadedly connected to two sides of the rear chute 101, and the U-shaped clamps 16 are arranged to receive the tensioning cylinders 17.
In one embodiment, the inner side walls of the two U-shaped clamps 16 are hinged to tensioning cylinders 17 through pins, piston rods of the tensioning cylinders 17 are connected to one side of the driving wheel 11 in a threaded manner, and the tensioning cylinders 17 are connected to the driving wheel 11 through the piston rods, so that chain plates are clamped by the chain wheels 15 connected to the outer side of the driving wheel 11, and stable operation is guaranteed.
In one embodiment, the section running assembly 2 comprises a middle chute 201, a connecting plate 21, a front chute 22, a link pressing plate 23, a U-shaped connecting plate 24, a driven wheel 25 and a through hole 26;
one side that back chute 101 kept away from action wheel 11 has well chute 201 through connecting plate 21 threaded connection, and one side that back chute 101 was kept away from to well chute 201 has preceding chute 22 through connecting plate 21 threaded connection, connects back chute 101, well chute 201 and preceding chute 22 through setting up connecting plate 21 for the conveyer becomes a whole.
In one embodiment, the inner side walls of the rear chute 101, the middle chute 201 and the front chute 22 are uniformly in threaded connection with the chain pressing plate 23, and the chain pressing plate 23 is arranged to stabilize the operation of the chain plate and prevent a chain jumping situation.
In one embodiment, the outer side wall of the front chute 22 is welded with a U-shaped connecting plate 24, the inner side wall of the U-shaped connecting plate 24 is provided with a driven wheel 25, the inner side wall of the U-shaped connecting plate 24 is symmetrically arranged in front of the driven wheel 25, and is provided with two through holes 26, the U-shaped connecting plate 24 is used for receiving the driven wheel 25 on the one hand, and is used for connecting the shovel plate part with a conveyor on the other hand, the driven wheel 25 is used for ensuring the stability of the chain plate in the operation process through the arrangement, and the shovel plate part is connected with the front chute 22 through the arranged through holes 26.
The utility model is in operation: open external power source and start permanent-magnet machine 14, permanent-magnet machine 14's output shaft drives its speed reducer 13 of connecting and operates, the operation that borrows by speed reducer 13 drives the action wheel 11 of connecting through motor cabinet 12 and links, and through the relation of being connected between sprocket 15 and the action wheel 11, thereby drive sprocket 15 follows the operation, thereby drive the link joint on the cargo airplane and transport, make the complete machine operation more direct high-efficient, the maintenance work of hydraulic pressure part has been reduced simultaneously, and effectively avoided leading to the not enough condition of power because of the hydraulic pressure leakage problem in daily use, and borrow by connecting plate 21 back chute 101 of connecting, well chute 201 and preceding chute 22, realize the wholeization of transport portion, reuse installs at the inside driven wheel 25 of U type connecting plate 24, effectively guarantee the operation stability of link joint.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. A first conveyor of an electrically driven heading machine comprises a main body operation assembly (1) and a subsection operation assembly (2), and is characterized in that: the main body operation assembly (1) comprises a rear chute (101), a driving wheel (11), a motor base (12), a speed reducer (13), a permanent magnet motor (14), a chain wheel (15), a U-shaped clamp (16) and a tensioning oil cylinder (17);
the inside wall sliding connection of back chute (101) has action wheel (11), the bilateral symmetry threaded connection of action wheel (11) has two motor cabinet (12), one side threaded connection that action wheel (11) were kept away from in motor cabinet (12) has speed reducer (13), one side threaded connection that one motor cabinet (12) was kept away from in speed reducer (13) has permanent-magnet machine (14), two sprocket (15) are installed to the outside wall symmetry of action wheel (11).
2. An electrically driven heading machine first conveyor according to claim 1 further characterized by: two U-shaped clamps (16) are symmetrically connected to two sides of the rear chute (101) through threads.
3. An electrically driven heading machine first conveyor according to claim 2 further characterized by: the inner side walls of the two U-shaped clamps (16) are hinged to tensioning oil cylinders (17) through pin shafts, and piston rods of the tensioning oil cylinders (17) are in threaded connection with one side of the driving wheel (11).
4. An electrically driven heading machine first conveyor according to claim 1 further characterized by: the subsection operation assembly (2) comprises a middle chute (201), a connecting plate (21), a front chute (22), a chain pressing plate (23), a U-shaped connecting plate (24), a driven wheel (25) and a through hole (26);
one side of the rear chute (101) far away from the driving wheel (11) is connected with a middle chute (201) through a connecting plate (21) in a threaded manner, and one side of the middle chute (201) far away from the rear chute (101) is connected with a front chute (22) through a connecting plate (21) in a threaded manner.
5. The electrically driven heading machine first conveyor of claim 4, wherein: the inner side walls of the rear chute (101), the middle chute (201) and the front chute (22) are uniformly in threaded connection with chain pressing plates (23).
6. The electrically driven heading machine first conveyor of claim 4, wherein: the outer side wall welding of preceding chute (22) has U type connecting plate (24), the driven wheel (25) of following is installed to the inside wall of U type connecting plate (24), the inside wall of U type connecting plate (24) just is located two through-holes (26) have been seted up to the place ahead symmetry of following driven wheel (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123081033.8U CN216588610U (en) | 2021-12-09 | 2021-12-09 | First conveyor of electric drive heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123081033.8U CN216588610U (en) | 2021-12-09 | 2021-12-09 | First conveyor of electric drive heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216588610U true CN216588610U (en) | 2022-05-24 |
Family
ID=81611177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123081033.8U Active CN216588610U (en) | 2021-12-09 | 2021-12-09 | First conveyor of electric drive heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216588610U (en) |
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2021
- 2021-12-09 CN CN202123081033.8U patent/CN216588610U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Chuanchuan Inventor after: Ren Zhangshuai Inventor after: Chang Guoqiang Inventor after: Zhang Muxiao Inventor after: Jing Ming Inventor after: Chen Youli Inventor after: Zhao Hui Inventor after: Li Yanhui Inventor after: Yang Xiaolin Inventor after: Zu Hongbin Inventor after: Han Zhongliang Inventor after: Huang Baiyu Inventor before: Lu Chuanchuan Inventor before: Chang Guoqiang Inventor before: Zhang Muxiao Inventor before: Jing Ming Inventor before: Chen Youli Inventor before: Zhao Hui Inventor before: Yang Xiaolin Inventor before: Zu Hongbin Inventor before: Han Zhongliang Inventor before: Huang Baiyu Inventor before: Ren Zhangshuai |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 811, 8th Floor, Building 1, Courtyard 59, Gaoliangqiao Xie Street, Haidian District, Beijing, 100044 Patentee after: BEIJING BETECH CO.,LTD. Address before: Room 202, building 3, courtyard 19, gaoliangqiaoxie street, Haidian District, Beijing 100044 Patentee before: BEIJING BETECH CO.,LTD. |