CN104973526A - Distance measuring device for coal mine inclined roadway winch - Google Patents
Distance measuring device for coal mine inclined roadway winch Download PDFInfo
- Publication number
- CN104973526A CN104973526A CN201510388191.8A CN201510388191A CN104973526A CN 104973526 A CN104973526 A CN 104973526A CN 201510388191 A CN201510388191 A CN 201510388191A CN 104973526 A CN104973526 A CN 104973526A
- Authority
- CN
- China
- Prior art keywords
- driving gear
- winch drum
- driven
- transmission
- coal mine
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses a distance measuring device for a coal mine inclined roadway winch. The distance measuring device comprises a flatly-arranged winch barrel provided with baffles on the two sides, a driving mechanism which is connected with the winch barrel and used for driving the winch barrel to rotate, a bearing seat used for bearing the winch barrel, annular protruding rings which are fixed to the outer walls of the baffles of the winch barrel respectively and are coaxial with the winch barrel, driving teeth evenly distributed on the inner circumferential walls of the protruding rings, two transmission mechanisms driven by the driving teeth, and two coders which correspond to the transmission mechanisms one to one and are driven by the corresponding transmission mechanisms respectively. According to the distance measuring device, the two transmission mechanisms are adopted for driving the two coders respectively, and thus accurate distance measurement is ensured.
Description
Technical field
The present invention 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.
Summary of the invention
The object of the present invention is to 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.
For achieving the above object, technical scheme of the present invention 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 invention 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 invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements 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 the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
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 |
|---|---|---|---|
| CN201510388191.8A CN104973526A (en) | 2015-07-06 | 2015-07-06 | Distance measuring device for coal mine inclined roadway winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510388191.8A CN104973526A (en) | 2015-07-06 | 2015-07-06 | Distance measuring device for coal mine inclined roadway winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104973526A true CN104973526A (en) | 2015-10-14 |
Family
ID=54270573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510388191.8A Pending CN104973526A (en) | 2015-07-06 | 2015-07-06 | Distance measuring device for coal mine inclined roadway winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104973526A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635642Y (en) * | 2003-06-28 | 2004-08-25 | 常熟市煤矿井筒专用设备厂 | Hoister capable of detecting displacement of mine car |
| WO2008027111A2 (en) * | 2006-08-28 | 2008-03-06 | Geagan Michael J | Power-assisted winch and method |
| CN202967977U (en) * | 2012-11-16 | 2013-06-05 | 无锡市华星船舶设备有限公司 | Winch for crane |
| CN103303834A (en) * | 2012-03-07 | 2013-09-18 | 中科华核电技术研究院有限公司 | System and method for protecting rotating shaft of crane driving mechanism |
| CN203772466U (en) * | 2014-03-31 | 2014-08-13 | 山东科大微机应用研究所有限公司 | Encoder connecting device for chassis dynamometer and speedometer inspection bench |
| CN204314688U (en) * | 2014-12-31 | 2015-05-06 | 邢台思达电子有限公司 | A kind of electric controll winch system |
| CN204778541U (en) * | 2015-07-06 | 2015-11-18 | 常熟市康达电器有限公司 | Colliery inclined drifts range unit for winch |
-
2015
- 2015-07-06 CN CN201510388191.8A patent/CN104973526A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635642Y (en) * | 2003-06-28 | 2004-08-25 | 常熟市煤矿井筒专用设备厂 | Hoister capable of detecting displacement of mine car |
| WO2008027111A2 (en) * | 2006-08-28 | 2008-03-06 | Geagan Michael J | Power-assisted winch and method |
| CN103303834A (en) * | 2012-03-07 | 2013-09-18 | 中科华核电技术研究院有限公司 | System and method for protecting rotating shaft of crane driving mechanism |
| CN202967977U (en) * | 2012-11-16 | 2013-06-05 | 无锡市华星船舶设备有限公司 | Winch for crane |
| CN203772466U (en) * | 2014-03-31 | 2014-08-13 | 山东科大微机应用研究所有限公司 | Encoder connecting device for chassis dynamometer and speedometer inspection bench |
| CN204314688U (en) * | 2014-12-31 | 2015-05-06 | 邢台思达电子有限公司 | A kind of electric controll winch system |
| CN204778541U (en) * | 2015-07-06 | 2015-11-18 | 常熟市康达电器有限公司 | Colliery inclined drifts range unit for winch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102628692A (en) | Aircraft inertial navigation combination double-shaft self-calibration device | |
| CN204778540U (en) | Range unit for winch | |
| CN204778541U (en) | Colliery inclined drifts range unit for winch | |
| CN203704907U (en) | Automatic box body hole coaxiality measuring device | |
| CN203364804U (en) | Device for measuring rotation angle of rotation mechanism | |
| CN104973526A (en) | Distance measuring device for coal mine inclined roadway winch | |
| CN103234013B (en) | Continuous epicyclical mechanism | |
| CN104944307A (en) | Distance measurement device used for winch | |
| CN203681951U (en) | Blanking mechanism | |
| CN203772466U (en) | Encoder connecting device for chassis dynamometer and speedometer inspection bench | |
| CN204535711U (en) | The universal adjusting device of gyro | |
| CN116498906A (en) | In-service pipeline comprehensive inner detection device | |
| CN204286987U (en) | Laser reflecting measurement blood viscosity device | |
| CN203269381U (en) | Displacement detection device on crane | |
| CN205120344U (en) | Diaphragm angle adjusting device | |
| US20170089445A1 (en) | Differential housing | |
| CN207715677U (en) | A kind of harmonic speed reducer | |
| CN204135817U (en) | Direct-connected encoder fixture | |
| CN206019623U (en) | A kind of cubing for cylinder sleeve | |
| CN203681269U (en) | Differential output device | |
| CN209342369U (en) | A kind of device for detecting durability of harmonic reducer flexible wheel | |
| CN204228149U (en) | For the revolution signal generator of stacker-reclaimer | |
| CN103616278B (en) | A kind of wire rod waves proving installation | |
| CN107907133A (en) | A kind of mouth of pipe is had the records of distance by the log glding type small diameter pipeline trajectory measurement instrument | |
| CN103940619B (en) | Rotary drum test system for automobile debugging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |