CN205244273U - Belt driven type hangs down moment of torsion reduction gear - Google Patents
Belt driven type hangs down moment of torsion reduction gear Download PDFInfo
- Publication number
- CN205244273U CN205244273U CN201520952173.3U CN201520952173U CN205244273U CN 205244273 U CN205244273 U CN 205244273U CN 201520952173 U CN201520952173 U CN 201520952173U CN 205244273 U CN205244273 U CN 205244273U
- Authority
- CN
- China
- Prior art keywords
- reduction case
- reducer
- pulley
- shaft
- input shaft
- 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
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a belt driven type hangs down moment of torsion reduction gear, input shaft of reducer sets up on the inside right side of reduction case, input shaft of reducer passes through the bearing and installs on the reduction case, the gearbox output axle sets up in the inside left side of reduction case, the gearbox output axle is installed on the reduction case through the bearing, the middle transmission axle sets up between input shaft of reducer and gearbox output axle, the middle transmission axle is installed on the reduction case through the bearing, middle transmission band pulley and last middle transmission band pulley are installed at middle transmission epaxially down, secondary belt wheel installs at gearbox output epaxially, the taeniola wheel is installed on input shaft of reducer, the upside at the reduction case is installed to the tensioning pulley axle, tensioning pulley installs at tensioning pulley epaxially. The utility model discloses it designs scientific and reasonable, and simple structure maintains easy maintenance, uses extensively convenient to use.
Description
Technical field:
The utility model relates to the low moment of torsion decelerator of a kind of belt driven type, belongs to decelerator technical field.
Background technology:
Decelerator plays coupling rotating speed and transmitting torque between prime mover and working machine or executing agency, and decelerator is a kind of relatively accurate machinery, and the object that uses it is to reduce rotating speed, increases torque. Can be divided into single-stage and multi-stage speed reducer according to transmission progression difference; Can be divided into cylindrical band wheel decelerator, circular cone belt wheel speed reducer and circular cone-Cylinder Gear running wheel decelerator according to tooth factory wheel shape; Can be divided into again expansion, shunting and enter together shaft type decelerator according to the arrangement form of transmission. Decelerator is a kind of individual components being made up of the belt wheel transmission, worm-drive, the belt wheel-worm-drive that are enclosed in stiff case, is commonly used for the speed reduction gearing between driving link and working machine. Between prime mover and working machine or executing agency, play coupling rotating speed and transmitting torque, in modern mechanical, application is very extensive.
Reductor is generally used for the drive apparatus of low rotation speed large torque, motor, internal combustion engine or other power running up are reached to the object of deceleration by the large belt wheel on the few belt wheel engagement output shaft of the number of teeth on the power shaft of reductor, common reductor also has and several same principle belt wheel is reached to desirable deceleration effect, the ratio of the number of teeth of large small pulley is exactly gearratio. Reductor is a kind of relatively accurate machinery, and the object that uses it is to reduce rotating speed, increases torque. It of a great variety, model is different, and variety classes has different purposes. Decelerator of a great variety, can be divided into belt wheel speed reducer, worm reducer and planetary pulley reducer according to transmission type; Can be divided into single-stage and multi-stage speed reducer according to transmission progression difference; Can be divided into cylindrical band wheel decelerator, circular cone belt wheel speed reducer and circular cone-cylindrical band wheel decelerator according to pulley shape; Can be divided into again expansion, shunting and coaxial-type decelerator according to the arrangement form of transmission.
Decelerator, in running, generally adopts belt wheel engagement to carry out transmission, and thus, the friction between belt wheel can produce heat, if decelerator heat radiation is insufficient, can cause the interlock of drive pulley, greatly reduces the decelerator life-span.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide the low moment of torsion decelerator of a kind of belt driven type, and its design science is reasonable, simple in structure, and maintenance and repair is convenient, uses extensively, easy to use.
The low moment of torsion decelerator of a kind of belt driven type of the present utility model, it comprises: reduction case, reducer input shaft, small pulley, intermediate propeller shaft, drive pulley in the middle of lower, reducer output shaft, secondary pulley, upper driving belt, bearing, drive pulley in the middle of upper, tensioning pulley, tension band wheel shaft, underdrive belt, described reducer input shaft is arranged on the right side of reduction case inside, reducer input shaft is arranged on reduction case by bearing, described reducer output shaft is arranged on the left side of reduction case inside, reducer output shaft is arranged on reduction case by bearing, described intermediate propeller shaft is arranged between reducer input shaft and reducer output shaft, intermediate propeller shaft is arranged on reduction case by bearing, described lower middle drive pulley and upper middle drive pulley are arranged on intermediate propeller shaft, secondary pulley is arranged on reducer output shaft, small pulley is arranged on reducer input shaft, described tension band wheel shaft is arranged on the upside of reduction case, and tensioning pulley is arranged on tension band wheel shaft.
Further, described reduction case is to adopt cast iron quality casting to form.
The beneficial effects of the utility model: its design science of the utility model is reasonable, simple in structure, maintenance and repair is convenient, uses extensively, easy to use.
Brief description of the drawings:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
In figure: 1-reduction case; 2-reducer input shaft; 3-small pulley; 4-intermediate propeller shaft; Drive pulley in the middle of under 5-; 6-reducer output shaft; 7-secondary pulley; 8-upper driving belt; 9-bearing; Drive pulley in the middle of 10-is upper; 11-tensioning pulley; 12-tension band wheel shaft; 13-underdrive belt.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described. But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model. In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this detailed description of the invention by the following technical solutions: the low moment of torsion decelerator of a kind of belt driven type, it comprises: reduction case 1, reducer input shaft 2, small pulley 3, intermediate propeller shaft 4, drive pulley 5 in the middle of lower, reducer output shaft 6, secondary pulley 7, upper driving belt 8, bearing 9, drive pulley 10 in the middle of upper, tensioning pulley 11, tension band wheel shaft 12, underdrive belt 13, reduction case, reducer input shaft, small pulley, intermediate propeller shaft, drive pulley in the middle of lower, reducer output shaft, secondary pulley, upper driving belt, bearing, drive pulley in the middle of upper, tensioning pulley, tension band wheel shaft, underdrive belt, described reducer input shaft is arranged on the right side of reduction case inside, reducer input shaft is arranged on reduction case by bearing, described reducer output shaft is arranged on the left side of reduction case inside, reducer output shaft is arranged on reduction case by bearing, described intermediate propeller shaft is arranged between reducer input shaft and reducer output shaft, intermediate propeller shaft is arranged on reduction case by bearing, described lower middle drive pulley and upper middle drive pulley are arranged on intermediate propeller shaft, secondary pulley is arranged on reducer output shaft, small pulley is arranged on reducer input shaft, described tension band wheel shaft is arranged on the upside of reduction case, and tensioning pulley is arranged on tension band wheel shaft.
Particularly, described reduction case 1 is to adopt cast iron quality casting to form.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model. The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the low moment of torsion decelerator of belt driven type, is characterized in that: structure comprises: reduction case, reducer input shaft, small pulley, intermediate propeller shaft, drive pulley in the middle of lower, reducer output shaft, secondary pulley, upper driving belt, bearing, drive pulley in the middle of upper, tensioning pulley, tension band wheel shaft, underdrive belt, described reducer input shaft is arranged on the right side of reduction case inside, reducer input shaft is arranged on reduction case by bearing, described reducer output shaft is arranged on the left side of reduction case inside, reducer output shaft is arranged on reduction case by bearing, described intermediate propeller shaft is arranged between reducer input shaft and reducer output shaft, intermediate propeller shaft is arranged on reduction case by bearing, described lower middle drive pulley and upper middle drive pulley are arranged on intermediate propeller shaft, secondary pulley is arranged on reducer output shaft, small pulley is arranged on reducer input shaft, described tension band wheel shaft is arranged on the upside of reduction case, and tensioning pulley is arranged on tension band wheel shaft.
2. the low moment of torsion decelerator of a kind of belt driven type according to claim 1, is characterized in that: described reduction case is to adopt cast iron quality casting to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952173.3U CN205244273U (en) | 2015-11-25 | 2015-11-25 | Belt driven type hangs down moment of torsion reduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952173.3U CN205244273U (en) | 2015-11-25 | 2015-11-25 | Belt driven type hangs down moment of torsion reduction gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244273U true CN205244273U (en) | 2016-05-18 |
Family
ID=55943352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952173.3U Expired - Fee Related CN205244273U (en) | 2015-11-25 | 2015-11-25 | Belt driven type hangs down moment of torsion reduction gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803394A (en) * | 2017-01-24 | 2017-06-06 | 陕西铁路工程职业技术学院 | A kind of dolly that driven by Stirling engine and can be turned to |
| CN110439977A (en) * | 2019-07-30 | 2019-11-12 | 广东博智林机器人有限公司 | Driving device |
-
2015
- 2015-11-25 CN CN201520952173.3U patent/CN205244273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803394A (en) * | 2017-01-24 | 2017-06-06 | 陕西铁路工程职业技术学院 | A kind of dolly that driven by Stirling engine and can be turned to |
| CN110439977A (en) * | 2019-07-30 | 2019-11-12 | 广东博智林机器人有限公司 | Driving device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106763667A (en) | A kind of internal decelerator for installing removal of impurities hairbrush | |
| CN205244273U (en) | Belt driven type hangs down moment of torsion reduction gear | |
| CN106763681A (en) | A kind of drip lubrication low-range reduction device | |
| CN205244283U (en) | Belt, mixed driven type reduction gear of gear | |
| CN205244247U (en) | Oil spray lubrication formula single reduction gear | |
| CN205244284U (en) | Low -speed overload single reduction gear of built -in auxiliary belt wheel | |
| CN205244333U (en) | Low -speed overload single reduction gear of built -in heat dissipation fan | |
| CN205244332U (en) | Drip lubrication low -speed reduction gear | |
| CN106763518A (en) | A kind of two grades of low-range reduction devices of external heat radiation fan | |
| CN205244255U (en) | Second grade low -speed reduction gear of external heat dissipation fan | |
| CN205244337U (en) | High pressure draught heat dissipation formula double gear reduction gear | |
| CN106763574A (en) | A kind of belt driven type low torque decelerator | |
| CN205244334U (en) | Two cooling fan formula low -speed single reduction gear | |
| CN205244340U (en) | High -efficient radiating large -scale low -speed two stage reducer | |
| CN106763682A (en) | A kind of double fan heat dissipation type low speed single reduction gear | |
| CN106763612A (en) | A kind of belt, gear mixed drive formula decelerator | |
| CN205244339U (en) | Installation dust absorption heat radiation structure's large -scale low -speed reduction gear | |
| CN106763683A (en) | A kind of fan cooling formula single reduction gear | |
| CN106763690A (en) | A kind of internal decelerator that electromagnetic adsorption iron filings incidental device is set | |
| CN205244248U (en) | Second grade gear reducer | |
| CN205244254U (en) | High -speed two stage reducer of oily lubricated heat dissipation formula | |
| CN106763686A (en) | A kind of oil jet lubrication formula low-speed heave-load two stage reducer | |
| CN205244314U (en) | Reduction gear of internally mounted dust absorption clearance structure | |
| CN205244336U (en) | Cooling fan formula single reduction gear | |
| CN205244341U (en) | Inside sets up reduction gear that electromagnetism adsorbs iron fillings debris device |
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: 20161125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |