CN205239494U - Aerial passenger device land used pit type drive arrangement - Google Patents
Aerial passenger device land used pit type drive arrangement Download PDFInfo
- Publication number
- CN205239494U CN205239494U CN201521097057.4U CN201521097057U CN205239494U CN 205239494 U CN205239494 U CN 205239494U CN 201521097057 U CN201521097057 U CN 201521097057U CN 205239494 U CN205239494 U CN 205239494U
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- CN
- China
- Prior art keywords
- brake
- drive
- drive part
- ground
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an aerial passenger device land used pit type drive arrangement, drive arrangement is including ground driving part and secret driving part, be equipped with universal joint on the ground between driving part and the secret driving part, underground driving part is including setting up explosion proof machine, shaft coupling, drum brake and the speed reducer in the frame, driving part includes step, drive wheel, bolster bearing housing, drive wheel carrier, rim brake and drive axle on the ground, bolster bearing housing and step are fixed on the drive wheel carrier, drive axle sets up between bolster bearing housing and step, drive axle's middle key is connected with the drive wheel, the wheel edge at the drive wheel is installed to rim brake's tip, rim brake is fixed in on the drive wheel carrier, universal joint sets up between the output shaft and drive axle of speed reducer. The utility model discloses an adopting the double -stage braking ware and being safe inefficacy type, the personal safety is more secure. (B /)
Description
Technical field
The utility model relates to a kind of drive unit, and specifically a kind of overhead manned equipment ground pit type drive unit belongs to the technical field of overhead manned equipment.
Background technology
Domestic Aerial Conveyance for Human in Coal Mine drive unit unsettled layout and the layouts of landing of adopting more. Hanging type drive unit has been saved lower space, does not affect rail transport etc., but needs higher head-room in order to lifting to be installed. Console mode drive unit is installed on the ground, do not need higher head-room requirement, but affecting track passes through, and console mode drive unit uses when fixed rope clip need to be enough large driving wheels of the narrower or design of integral-rack design, otherwise detouring, fixed rope clip can interfere with frame when driving wheel.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of overhead manned equipment ground pit type drive unit, can effectively solve setting height(from bottom) and affect the technical barriers such as lane space use.
To achieve these goals, a kind of overhead manned equipment ground pit type drive unit that the utility model adopts, it is characterized in that, described drive unit comprises drive part and underground drive part on the ground, between described ground drive part and underground drive part, be provided with Hooks coupling universal coupling, described underground drive part comprises the fire-proof motor, shaft coupling, drum brake and the reductor that are disposed on successively in frame; Described ground drive part comprises step, driving wheel, top chock, driving wheel carrier, rim brake and live axle, described top chock and step are fixed on and drive on wheel carrier, described live axle is arranged between top chock and step, the middle key of described live axle is connected with driving wheel, the end of described rim brake is arranged on the wheel limit of driving wheel, and described rim brake is fixed on and drives on wheel carrier; Thereby described Hooks coupling universal coupling is arranged between the output shaft of reductor and live axle ground drive part and underground drive part is linked into an integrated entity.
Described drum brake is one-level service brake, the braked wheel of its band-type brake shaft coupling; Described rim brake is secondary deadman's brake, and it is used for the wheel limit of band-type brake driving wheel.
Described underground drive part is arranged in the melt pit digging in advance.
Compared with prior art, the utility model adopts two-stage brake and is safe failure type, thus composition dual fail-safe, and personal safety is more secure; Do not need higher setting height(from bottom), also not affecting lane space uses, can make the fixed rope clip driving wheel that well detours, whole drive chassis produces and interferes can not detour drive unit to fixed rope clip and chair lift time, be particularly suitable for well head machine room, height-limited and need to walk in the tunnel of track to use, meanwhile, vibrate little, noise is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Wherein: 1, melt pit; 2, frame; 3, fire-proof motor; 4, shaft coupling; 5, drum brake; 6, reductor; 7, Hooks coupling universal coupling; 8, step; 9, driving wheel; 10, top chock; 11, drive wheel carrier; 12, rim brake; 13, live axle; 14, ground drive part; 15, underground drive part.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of overhead manned equipment ground pit type drive unit, this drive unit comprises drive part 14 and underground drive part 15 on the ground, is provided with Hooks coupling universal coupling 7 on the ground between drive part 14 and underground drive part 15. Underground drive part 15 comprises the fire-proof motor 3, shaft coupling 4, drum brake 5 and the reductor 6 that are disposed on successively in frame 2. Drive part 14 comprises step 8, driving wheel 9, top chock 10, drives wheel carrier 11, rim brake 12 and live axle 13 on the ground. Top chock 10 and step 8 are fixed on and drive on wheel carrier 11, live axle 13 is arranged between top chock 10 and step 8, the middle key of live axle 13 is connected with driving wheel 9, the end of rim brake 12 is arranged on the wheel limit of driving wheel 9, and entirety is fixed on driving wheel carrier 11. Thereby Hooks coupling universal coupling 7 is arranged between the output shaft of reductor 6 and live axle 13 ground drive part 14 and underground drive part 15 is linked into an integrated entity.
More secure for personal safety, drive assembly design becomes double-safety. Drum brake 5 is one-level service brake, the braked wheel of its band-type brake shaft coupling 4. Rim brake 12 is secondary deadman's brake, and it is used for the wheel limit of band-type brake driving wheel 9.
In order to reduce the height of installation and not affect the use of lane space, underground drive part 15 is arranged in the melt pit 1 digging in advance, the surrounding steel bar concrete water of melt pit 1, inside is reserved with anchor (bolt) hole and drainage channel, in the preformed hole of melt pit 1, passes through final grouting organic frame 2 with foundation bolt.
When normal startup, rim brake 12 is first opened, and after drum brake 5, opens; When work, fire-proof motor 3 provides power source, by shaft coupling 4 and reductor 6, then passes to live axle 13 through Hooks coupling universal coupling 7, thereby drives driving wheel 9 to rotate; When orderly shutdown, drum brake 5 is first braked, the rear braking of rim brake 12; While stopping in emergency, rim brake 12 is first braked, the rear braking of drum brake 5. The dual fail-safe of two-stage brake composition, personal safety is more secure.
Above embodiment is only to explanation of the present utility model, and it is not to restriction of the present utility model. For a person skilled in the art, it still can be modified to the technical scheme of recording in previous embodiment, or is equal to replacement. All in spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an overhead manned equipment ground pit type drive unit, it is characterized in that, described drive unit comprises drive part (14) and underground drive part (15) on the ground, between described ground drive part (14) and underground drive part (15), be provided with Hooks coupling universal coupling (7), described underground drive part (15) comprises the fire-proof motor (3), shaft coupling (4), drum brake (5) and the reductor (6) that are disposed on successively in frame (2), described ground drive part (14) comprises step (8), driving wheel (9), top chock (10), drive wheel carrier (11), rim brake (12) and live axle (13), described top chock (10) and step (8) are fixed on and drive on wheel carrier (11), described live axle (13) is arranged between top chock (10) and step (8), the middle key of described live axle (13) is connected with driving wheel (9), the end of described rim brake (12) is arranged on the wheel limit of driving wheel (9), described rim brake (12) is fixed on and drives on wheel carrier (11), described Hooks coupling universal coupling (7) be arranged on the output shaft of reductor (6) and live axle (13) thus between drive part (14) and underground drive part (15) link into an integrated entity on the ground.
2. a kind of overhead manned equipment ground pit type drive unit according to claim 1, is characterized in that, described drum brake (5) is one-level service brake, the braked wheel of its band-type brake shaft coupling (4); Described rim brake (12) is secondary deadman's brake, and it is used for the wheel limit of band-type brake driving wheel (9).
3. a kind of overhead manned equipment ground pit type drive unit according to claim 1, is characterized in that, described underground drive part (15) is arranged in the melt pit (1) digging in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521097057.4U CN205239494U (en) | 2015-12-24 | 2015-12-24 | Aerial passenger device land used pit type drive arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521097057.4U CN205239494U (en) | 2015-12-24 | 2015-12-24 | Aerial passenger device land used pit type drive arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239494U true CN205239494U (en) | 2016-05-18 |
Family
ID=55938564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521097057.4U Expired - Fee Related CN205239494U (en) | 2015-12-24 | 2015-12-24 | Aerial passenger device land used pit type drive arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123316A (en) * | 2022-09-01 | 2022-09-30 | 山西科达自控股份有限公司 | Driving wheel, driving assembly comprising same and transmission system |
-
2015
- 2015-12-24 CN CN201521097057.4U patent/CN205239494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123316A (en) * | 2022-09-01 | 2022-09-30 | 山西科达自控股份有限公司 | Driving wheel, driving assembly comprising same and transmission system |
| CN115123316B (en) * | 2022-09-01 | 2022-11-25 | 山西科达自控股份有限公司 | Driving wheel, driving assembly comprising same and transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |