CN215204858U - Driving part of rack rail clamping locomotive of mining explosion-proof diesel engine - Google Patents
Driving part of rack rail clamping locomotive of mining explosion-proof diesel engine Download PDFInfo
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- CN215204858U CN215204858U CN202120910461.8U CN202120910461U CN215204858U CN 215204858 U CN215204858 U CN 215204858U CN 202120910461 U CN202120910461 U CN 202120910461U CN 215204858 U CN215204858 U CN 215204858U
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Abstract
The utility model provides a driving part of a rack rail track clamping locomotive of a mining explosion-proof diesel engine, which comprises a driving part connecting shaft, a bearing component, a power frame, a braking device, a power shaft, a hydraulic motor, a driving wheel, a planetary reducer and a driving platform, wherein the driving part connecting shaft is arranged at two sides of the driving part and is connected with other equipment or the driving part through a pull rod; the power frame unit is hinged with the driving platform through a power shaft; the braking device is arranged above the driving wheel body, and realizes braking of the driving wheel body when being pressed; the utility model realizes the simple and rapid assembly of the whole driving device, adopts the disc spring oil cylinder to realize the braking of the driving wheel body, and has better braking effect and higher safety; the double motors are symmetrically arranged, so that the problem of eccentricity of the whole driving part is avoided.
Description
Technical Field
The utility model belongs to the technical field of mining track transportation equipment, a cogged rail card rail locomotive is related to, specifically is a mining explosion-proof diesel engine cogged rail card rail locomotive drive division.
Background
The rail transport mode is mostly adopted in domestic coal mine auxiliary transport modes, wherein a rail clamping rail system developed on the basis of a ground rail has the advantage of stable operation without falling off the rail, is widely popularized and used, and is a preferred mode for realizing unmanned and intelligent transport. At present, the domestic anti-explosion diesel engine rack rail clamping locomotive mainly depends on foreign import, manufacturers mainly refer to the Beck company and the Shalf company, the locomotive of the Beck company adopts four motors to drive external gears at two sides to be meshed for input, a braking system is a motor with self-carried braking, the driving braking mode has higher requirements on the motors, if the braking damage of one motor is not found, the other motors are reversely dragged to cause larger damage during normal movement, and further the pollution of the whole hydraulic system is caused to cause larger loss; the products of the Shaerfu company adopt a structure of combining a single motor and a planetary reducer, the motor and the reducer which are selected by the structure are imported Lishile products, and the purchase cycle is severely restricted; and above-mentioned two kinds of imported products all have the inconvenient problem of drive roller after changing wearing and tearing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mining explosion-proof diesel engine rack rail card rail locomotive drive division realizes drive division simple to operate, and the rim plate roller is changed simply, and the operation is stable, and brake performance is good.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
a driving part of a rack rail clamping locomotive of a mining explosion-proof diesel engine comprises a driving part connecting shaft, a bearing assembly, a power frame, a braking device, a power shaft, a hydraulic motor, a driving wheel, a planetary speed reducer and a driving platform, wherein the driving part connecting shaft is arranged on two sides of the driving part and is connected with other equipment or the driving part through pull rods; a driving wheel body and a planetary reducer are assembled in the power frame, and the hydraulic motors are symmetrically arranged on two sides and are connected with the planetary reducer through splines; the power frame unit is connected with the driving platform through a power shaft; the brake device comprises a brake cylinder, a brake arm and a brake block, wherein the brake cylinder adopts a disc spring oil cylinder, the brake arm transmits the brake force to the brake block, and the brake block is arranged above the driving wheel body to realize the braking of the driving wheel when being pressed.
The application of the utility model fills the localization of the anti-explosion diesel engine rack rail clamping locomotive, realizes the concise and rapid assembly of the whole driving device, and can rapidly replace the worn roller; the tension released by the disc spring oil cylinder is adopted to drive the brake block to realize the braking of the driving wheel, the braking effect is better, and the safety is higher; the symmetrical installation of the double motors ensures that the whole driving device avoids the eccentric problem.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
in figure 1, a driving part is connected with a shaft; 2. a load bearing assembly; 3. a power frame; 4. a braking device; 5. a power shaft; 6. a hydraulic motor; 7. a drive wheel body; 8. a planetary reducer; 9. a drive platform; 10. a load wheel; 11. a guide wheel; 12. a track; 13. a brake cylinder; 14. a brake arm; 15. a brake pad.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
a driving part of a rack rail clamping locomotive of a mining explosion-proof diesel engine is shown in figures 1, 2 and 3 and comprises a driving part connecting shaft 1, a bearing component 2, a power frame 3, a braking device 4, a power shaft 5, a hydraulic motor 6, a driving wheel body 7, a planetary speed reducer 8 and a driving platform 9, wherein the driving part connecting shaft 1 is arranged on two sides of the driving part and connected with other equipment or the driving part through pull rods, the bearing component 2 is in socket joint with the driving platform 9, the bearing component 2 comprises a bearing wheel 10 and a guide wheel 11, the bearing wheel 10 is arranged on the upper surface of a special-shaped rail 12, and the guide wheel 11 is clamped on the lower vertical surface of the rail 12; a driving wheel body 7 and a planetary reducer 8 are assembled in the power frame 3, and the hydraulic motors 6 are symmetrically arranged in front and back and are connected with the planetary reducer 8 through splines; the power frame unit is connected with the driving platform 9 through a power shaft 5; the brake device 4 includes a brake cylinder 13, a brake arm 14, and a brake pad 15, the brake cylinder 13 is a disc spring cylinder, the brake arm 14 transmits the braking force to the brake pad 15, and the brake pad 15 is disposed above the driving wheel body 7, and the braking of the driving wheel is realized when the brake pad is pressed.
The power frame 3 and the driving platform 9 of the utility model are inserted and connected by two power shafts 5, thus realizing the simple and rapid assembly of the whole power system and the driving platform 9; when the roller with serious abrasion on the driving wheel body 7 needs to be replaced, the power shaft 5 on one side can be pulled out, and the hoisting power frame 5 rotates around the power shaft 5 on the other side, so that the driving wheel body 7 can be exposed, and the work of replacing the abraded roller quickly is completed; meanwhile, the braking device 4 is arranged above the power frame 5, the tension released by using the disc spring oil cylinder as the brake cylinder 13 is transmitted to the brake block 15 through the brake arm 14, and the brake block 15 clamps the driving wheel body 7, so that the driving wheel body 7 is braked; the power source of the driving part adopts the hydraulic motor 6, and the mode of symmetrical installation in the front and back is adopted to ensure the output power and the whole structure of the driving part to avoid the eccentricity problem.
Claims (4)
1. The utility model provides a mining explosion-proof diesel engine rack rail card rail locomotive drive division which characterized in that: the hydraulic motor comprises a driving part connecting shaft (1), a bearing component (2), a power frame (3), a braking device (4), a power shaft (5), a hydraulic motor (6), a driving wheel body (7), a planetary speed reducer (8) and a driving platform (9), wherein the driving part connecting shaft (1) is arranged on two sides of the driving part and is connected with other equipment or the driving part through pull rods, the bearing component (2) is in socket joint with the driving platform (9), the driving wheel body (7) and the planetary speed reducer (8) are assembled in the power frame (3), the hydraulic motor (6) is symmetrically installed in front and back, and the hydraulic motor (6) is connected with the planetary speed reducer (8) through splines; the power frame unit is hinged with the driving platform (9) through the power shafts (5) on two sides.
2. The driving part of the rack rail clamping locomotive with the mining explosion-proof diesel engine according to claim 1, is characterized in that: the bearing assembly (2) comprises a bearing wheel (10) and a guide wheel (11), the bearing wheel (10) is installed on the upper surface of the special-shaped track (12), and the guide wheel (11) is clamped on the lower vertical surface of the track (12).
3. The driving part of the rack rail clamping locomotive with the mining explosion-proof diesel engine according to claim 1, is characterized in that: the brake device (4) comprises a brake cylinder (13), a brake arm (14) and a brake block (15), the brake cylinder (13) is connected with the brake block (15) through the brake arm (14), and the brake block (15) is arranged above the driving wheel body (7).
4. The driving part of the rack rail clamping locomotive with the mining explosion-proof diesel engine according to claim 3, is characterized in that: and the brake cylinder (13) adopts a disc spring oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120910461.8U CN215204858U (en) | 2021-04-29 | 2021-04-29 | Driving part of rack rail clamping locomotive of mining explosion-proof diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120910461.8U CN215204858U (en) | 2021-04-29 | 2021-04-29 | Driving part of rack rail clamping locomotive of mining explosion-proof diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215204858U true CN215204858U (en) | 2021-12-17 |
Family
ID=79447542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120910461.8U Active CN215204858U (en) | 2021-04-29 | 2021-04-29 | Driving part of rack rail clamping locomotive of mining explosion-proof diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215204858U (en) |
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2021
- 2021-04-29 CN CN202120910461.8U patent/CN215204858U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: 030032 No.93, Tanghuai Road, Taiyuan Tanghuai Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: TAIYUAN MINING MACHINERY ELECTRIC CO.,LTD. Address before: 030032 No. 93 Tanghuai Road, Tanghuai Park, Taiyuan comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee before: Taiyuan Mining Machinery Intelligent Equipment Manufacturing Co.,Ltd. |