CN204778541U - Colliery inclined drifts range unit for winch - Google Patents
Colliery inclined drifts range unit for winch Download PDFInfo
- Publication number
- CN204778541U CN204778541U CN201520476981.7U CN201520476981U CN204778541U CN 204778541 U CN204778541 U CN 204778541U CN 201520476981 U CN201520476981 U CN 201520476981U CN 204778541 U CN204778541 U CN 204778541U
- Authority
- CN
- China
- Prior art keywords
- winch drum
- driving gear
- driven
- bulge loop
- transmission
- 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 a colliery inclined drifts range unit for winch, include: both sides set up the tie of baffle and put the winch drum, are connected, drive winch drum pivoted actuating mechanism with the winch drum, the bearing of supporting winch drum, be fixed in a winch drum baffle outer wall, with the winch drum coaxial / coaxial round annular convex ring, equipartition in the drive tooth of bulge loop internal perisporium is by driving two drive mechanism of tooth driven, with the drive mechanism one -to -one, respectively by corresponding two encoders of drive mechanism driven. The utility model discloses a two encoders of two drive mechanism separately -driven guarantee that the range finding is accurate.
Description
Technical field
The utility model relates to coal mine sloping lane strand distance measurement device for vehicle.
Background technology
The range finding of coal mine sloping lane winch, general degree adopts winch drum to match with coder, but generally all only adopts single encoder, and range finding is easily disturbed, and causes range error.
Utility model content
The purpose of this utility model is to provide a kind of coal mine sloping lane to twist distance measurement device for vehicle, adopts two transmission devices to drive two coders respectively, ensures that range finding accurately.
For achieving the above object, the technical solution of the utility model is a kind of coal mine sloping lane strand of design distance measurement device for vehicle, comprising:
Both sides arrange the horizontal winch drum of baffle plate,
The driver train being connected with winch drum, driving winch drum to rotate,
The supporting base of supporting winch drum,
Be fixed on winch drum one baffle plate outer wall, the annular arrangement bulge loop coaxial/coaxial with winch drum,
Be distributed in the driving gear of bulge loop internal perisporium,
Two transmission devices driven by driving gear,
With transmission device one_to_one corresponding, two coders being driven by corresponding transmission device respectively,
And with coder one_to_one corresponding, two underframe supporting corresponding coder respectively;
Each transmission device comprises:
Meshing with the driving gear of bulge loop, driven the driving gear rotated by bulge loop,
One end fixes driving gear, as driving gear rotating shaft, the horizontal transmission shaft parallel with winch drum axle center,
Be fixed on the transmission shaft other end, drive the driven gear of corresponding coder,
And supporting drive shaft and respectively near two axle beds of driving gear, driven gear;
The driving gear of above-mentioned two transmission devices, their external diameter is all less than the inside radius of annular arrangement bulge loop (inside radius is the half of annular arrangement bulge loop internal diameter);
The transmission shaft of above-mentioned two transmission devices, their axle center and being located in the same horizontal plane of winch drum axle center;
The axle bed of above-mentioned two transmission devices, they are all fixed on same erecting frame;
Above-mentioned supporting base, erecting frame, two underframe are fixed on same base plate.
Preferably, the driving gear of described two transmission devices, their external diameter is identical or different.
Preferably, the driven gear of described two transmission devices, their external diameter is identical or different.
Preferably, described driver train comprises drive motor.
Advantage of the present utility model and beneficial effect are: provide a kind of coal mine sloping lane to twist distance measurement device for vehicle, adopt two transmission devices to drive two coders respectively, ensure that range finding accurately.
The transmission shaft of two transmission devices, their axle center and being located in the same horizontal plane of winch drum axle center, the driving gear symmetry of two transmission devices is close to annular arrangement bulge loop internal perisporium, annular arrangement bulge loop clamps by the driving gear being equivalent to two transmission devices, preventing winch drum from shaking causes the driving gear of annular arrangement bulge loop and two transmission devices to depart from, and ensures that coder effectively works.
The detection data of two coders can be verified mutually, and the comprehensive analysis of two coder detection data can be judged the data exception of single encoder to improve range accuracy; The detection data of two coders can be complementary, also can get the aviation value of two coder gained ranging datas.
Supporting base, erecting frame, two underframe are fixed on same base plate, when exterior vibration occurs, the driving system of whole distance measuring equipment (DME) can be made all to arrive interference and reduce to minimum.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
The technical scheme that the utility model is specifically implemented is:
As shown in Figure 1, a kind of coal mine sloping lane strand distance measurement device for vehicle, comprising:
Both sides arrange the horizontal winch drum 10 of baffle plate 11,
The driver train being connected with winch drum 10, driving winch drum 10 to rotate,
The supporting base of supporting winch drum 10,
Be fixed on winch drum 10 1 baffle plate 11 outer wall, the annular arrangement bulge loop 12 coaxial/coaxial with winch drum 10,
Be distributed in the driving gear of bulge loop 12 internal perisporium,
Two transmission devices driven by driving gear,
With transmission device one_to_one corresponding, two coders 30 being driven by corresponding transmission device respectively,
And with coder 30 one_to_one corresponding, two underframe supporting corresponding coder 30 respectively;
Each transmission device comprises:
Driving gear 21 meshing with the driving gear of bulge loop 12, driven rotation by bulge loop 12,
One end fix driving gear 21, as driving gear 21 rotating shaft, with the horizontal transmission shaft 22 of winch drum 10 axis parallel,
Be fixed on transmission shaft 22 other end, drive the driven gear 23 of corresponding coder 30,
And supporting drive shaft 22 and respectively near two axle beds 24 of driving gear 21, driven gear 23;
The driving gear 21 of above-mentioned two transmission devices, their external diameter is all less than the inside radius of annular arrangement bulge loop 12 (inside radius is the half of annular arrangement bulge loop 12 internal diameter);
The transmission shaft 22 of above-mentioned two transmission devices, their axle center and being located in the same horizontal plane of winch drum 10 axle center;
The axle bed 24 of above-mentioned two transmission devices, they are all fixed on same erecting frame;
Above-mentioned supporting base, erecting frame, two underframe are fixed on same base plate.
The driving gear 21 of described two transmission devices, their external diameter is identical or different.
The driven gear 23 of described two transmission devices, their external diameter is identical or different.
Described driver train comprises drive motor.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. coal mine sloping lane strand distance measurement device for vehicle, is characterized in that, comprising:
Both sides arrange the horizontal winch drum of baffle plate,
The driver train being connected with winch drum, driving winch drum to rotate,
The supporting base of supporting winch drum,
Be fixed on winch drum one baffle plate outer wall, the annular arrangement bulge loop coaxial with winch drum,
Be distributed in the driving gear of bulge loop internal perisporium,
Two transmission devices driven by driving gear,
With transmission device one_to_one corresponding, two coders being driven by corresponding transmission device respectively,
And with coder one_to_one corresponding, two underframe supporting corresponding coder respectively;
Each transmission device comprises:
Meshing with the driving gear of bulge loop, driven the driving gear rotated by bulge loop,
One end fixes driving gear, as driving gear rotating shaft, the horizontal transmission shaft parallel with winch drum axle center,
Be fixed on the transmission shaft other end, drive the driven gear of corresponding coder,
And supporting drive shaft and respectively near two axle beds of driving gear, driven gear;
The driving gear of above-mentioned two transmission devices, their external diameter is all less than the inside radius of annular arrangement bulge loop;
The transmission shaft of above-mentioned two transmission devices, their axle center and being located in the same horizontal plane of winch drum axle center;
The axle bed of above-mentioned two transmission devices, they are all fixed on same erecting frame;
Above-mentioned supporting base, erecting frame, two underframe are fixed on same base plate.
2. coal mine sloping lane strand distance measurement device for vehicle according to claim 1, it is characterized in that, the driving gear of described two transmission devices, their external diameter is identical or different.
3. coal mine sloping lane strand distance measurement device for vehicle according to claim 2, it is characterized in that, the driven gear of described two transmission devices, their external diameter is identical or different.
4. coal mine sloping lane strand distance measurement device for vehicle according to claim 3, it is characterized in that, described driver train comprises drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476981.7U CN204778541U (en) | 2015-07-06 | 2015-07-06 | Colliery inclined drifts range unit for winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476981.7U CN204778541U (en) | 2015-07-06 | 2015-07-06 | Colliery inclined drifts range unit for winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778541U true CN204778541U (en) | 2015-11-18 |
Family
ID=54518633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520476981.7U Expired - Fee Related CN204778541U (en) | 2015-07-06 | 2015-07-06 | Colliery inclined drifts range unit for winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204778541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973526A (en) * | 2015-07-06 | 2015-10-14 | 常熟市康达电器有限公司 | Distance measuring device for coal mine inclined roadway winch |
-
2015
- 2015-07-06 CN CN201520476981.7U patent/CN204778541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973526A (en) * | 2015-07-06 | 2015-10-14 | 常熟市康达电器有限公司 | Distance measuring device for coal mine inclined roadway winch |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170706 |