CN203193443U - Hypoid gear motor with double-sided flange - Google Patents
Hypoid gear motor with double-sided flange Download PDFInfo
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- CN203193443U CN203193443U CN 201320211321 CN201320211321U CN203193443U CN 203193443 U CN203193443 U CN 203193443U CN 201320211321 CN201320211321 CN 201320211321 CN 201320211321 U CN201320211321 U CN 201320211321U CN 203193443 U CN203193443 U CN 203193443U
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- gear
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Abstract
The utility module provides a hypoid gear motor with a double-sided flange so as to solve the problems of low transmission efficiency, loud noise, unsteady transmission and easy wearout existing in conventional gear motors, and belongs to the field of mechanical technology. The hypoid gear motor with the double-sided flange comprises a motor, a motor shaft, a reduction gearbox, an output shaft, a hyperboloid tooth rotor which is arranged at the end of the motor shaft, a hyperboloid tooth bull wheel which is engaged with the hyperboloid tooth rotor, a gear I which is in coaxial linkage with the hyperboloid tooth bull wheel, and a gear II which is engaged with the gear I, wherein the output shaft is connected with the gear II, and the two ends of the output shaft are provided with a flange I and a flange II respectively. Because of employment of a hypoid gear transmission, transmission efficiency is high; because of the arrangement of a double-sided flange structure, the gear motor can be installed in a double-sided manner; besides, the hypoid gear motor with the double-sided flange is simple in structure, high in transmission ratio and wide in assembly selectivity.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of reducing motor, particularly a kind of hypoid reducing motor with Double-face flange.
Background technology
Reductor is as a kind of power drive mechanism, be widely used in the various plant equipment, its operation principle is to utilize the gear of different drive ratios to mesh, and carries out the rotating speed conversion, thereby the winding number of motor or motor is decelerated to needed winding number, obtain bigger torque simultaneously.Along with development of science and technology, various plant equipment are also more and more higher to the requirement of speed reduction gearing, when carrying out the rotating speed conversion, also need transmission direction is changed, at present, the gear reduction for needs change transmission direction adopts worm couple or conical gear pair to realize mostly.As Chinese patent (Granted publication number: CN202334142U) disclose a kind of worm gear reducer motor, the casing that comprises motor, is connected with motor and be located at reducing gear in the casing, reducing gear comprises the one-level gear shaft and is placed in worm gear, the output shaft on the one-level gear shaft and is placed in secondary gear on the output shaft, worm gear is meshed with worm screw on being located at machine shaft, secondary gear is meshed with the one-level gear shaft, and secondary gear is helical gear.But such motor is owing to adopted the worm and gear auxiliary driving, not only distance between axles is big, structure is more open, and because lubricant effect is poor, frictional force is big, therefore also there are defectives such as transmission efficiency is low, noise big, transmission is not steady, easy to wear, and its gearratio is less, only is suitable for the low speed transmission.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of hypoid reducing motor with Double-face flange, and it is simple in structure, gearratio is high, and the assembling selectivity is wider.
The purpose of this utility model can realize by following technical proposal: a kind of hypoid reducing motor with Double-face flange, comprise motor, motor shaft, reduction box and the output shaft that is arranged on reduction box inside, it is characterized in that, it also comprises the hyperboloid tooth rotor that is arranged on the motor shaft end, hyperboloid tooth bull wheel with the engagement of hyperboloid tooth rotor, gear one with the coaxial interlock of hyperboloid tooth bull wheel, the gear two that is meshed with gear one, described output shaft and gear two link together, have flange face one and flange face two on the side of described reduction box, described flange face one and flange face two lay respectively at the output shaft two ends.
In the technical program, the hyperboloid tooth rotor that employing is meshed and hyperboloid tooth bull wheel can be realized the change of transmission direction and at a high speed than transmission, the output shaft two ends respectively be connected with for other mechanical axis flange connecting, both can realize the two-sided installation of reducing motor self, the assembling selectivity is bigger, can select to realize single shaft output or twin shaft output again.
In the above-mentioned hypoid reducing motor with Double-face flange, described hyperboloid tooth bull wheel and gear one are connected by power transmission shaft, and described gear one is integral structure with power transmission shaft.Integral structure intensity height, long service life.
In the above-mentioned hypoid reducing motor with Double-face flange, described output shaft is hollow shaft, and the axle center has the axis hole that runs through type.Output shaft is designed to hollow shaft, is convenient to the client and installs and uses.
In the above-mentioned hypoid reducing motor with Double-face flange, described output shaft and gear two are integral structure.Gear two and output shaft are made as the structural strength that one can improve output shaft, have avoided the hollow and problem of the undercapacity that causes of output shaft.
In the above-mentioned hypoid reducing motor with Double-face flange, described hyperboloid tooth rotor and motor shaft are integral structure.Integrative-structure has namely been saved the axle connector, has guaranteed the structural strength of motor shaft again.
In the above-mentioned hypoid reducing motor with Double-face flange, described reduction box comprises left box body and the right case that links together, flange face one and left box body are structure as a whole, and flange face two and right case are structure as a whole, and are provided with rubber seal between left box body and the right case.
In the above-mentioned hypoid reducing motor with Double-face flange, the two ends of described output shaft are arranged on left box body and the right case by bearing one and bearing two respectively, and described flange face one and flange face two lay respectively at the outside of bearing one and bearing two.
Compared with prior art, the utlity model has following advantage: the hyperboloid tooth rotor that 1, is meshed and hyperboloid tooth bull wheel, under the prerequisite of identical speed ratio, dwindled machine volume greatly, its compact conformation, the relative bearing capacity of hyperboloid tooth rotor are higher, relative ratio is bigger, and operates steadily, and noise is little; 2, hyperboloid tooth rotor and the hyperboloid tooth bull wheel transmission direction that realizes vertical angle that matches changes, and the scope of application is wider; 3, output shaft is hollow shaft, can be directly and other mechanical axis connect, more convenient client installs and uses; 4, two flange settings both provided two of the installation site to select, and can select to realize single shaft output or twin shaft output again, and efficient is higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the part sectioned view of output shaft in the utility model.
Among the figure, 1, motor; 2, motor shaft; 3, reduction box; 3a, left box body; 3b, right case; 4, hyperboloid tooth rotor; 5, hyperboloid tooth bull wheel; 6, gear one; 7, power transmission shaft; 8, gear two; 9, output shaft; 9a, axis hole; 10, bearing one; 11, bearing two; 12, bearing three; 13, bearing four; 14, flange face one; 15, flange face two; 16, rubber seal; 17, oil sealing one; 18, oil sealing two.
Embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
With reference to Fig. 1, present embodiment is a kind of hypoid reducing motor with Double-face flange, comprise the motor 1 and the reduction box 3 that link together, the motor shaft 2 of motor 1 probes into reduction box 3 inside, the end of motor shaft 2 has hyperboloid tooth rotor 4, and hyperboloid tooth rotor 4 is made as integral structure with motor shaft 2.Reduction box 3 is snapped together by left box body 3a and right case 3b, is provided with rubber seal 16 between left box body 3a and the right case 3b.Be provided with hyperboloid tooth bull wheel 5 in the reduction box 3, gear 1, power transmission shaft 7, gear 28, output shaft 9, bearing 1, bearing 2 11, bearing 3 12 and bearing 4 13, hyperboloid tooth bull wheel 5 and 4 engagements of hyperboloid tooth rotor, gear 1 links by power transmission shaft 7 with hyperboloid tooth bull wheel 5, gear 1 is made as integral structure with power transmission shaft 7, the two ends of power transmission shaft 7 are arranged on left box body 3a and the right case 3b by bearing 3 12 and bearing 4 13 respectively, gear 28 be meshed with gear 1, output shaft 9 links together with gear 28, the two ends of output shaft 9 are arranged on left box body 3a and the right case 3b by bearing 1 and bearing 2 11 respectively, left box body 3a and right case 3b have flange face 1 and flange face 2 15 respectively corresponding to the position of output shaft 9, flange face 1 and left box body 3a are structure as a whole, flange face 2 15 and right case 3b are structure as a whole, be provided with oil sealing 1 between bearing 1 and the flange face 14, be provided with oil sealing 2 18 between bearing 2 11 and the flange face 2 15.
With reference to Fig. 2, the hollow shaft that the output shaft 9 in the present embodiment is installed and used for the convenience of the user, the axle center has the axis hole 9a that runs through type.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as motor 1, motor shaft 2, reduction box 3, left box body 3a, right case 3b, hyperboloid tooth rotor 4, hyperboloid tooth bull wheel 5, gear 1, power transmission shaft 7, gear 28, output shaft 9, axis hole 9a, bearing 1, bearing 2 11, bearing 3 12, bearing 4 13, flange face 1, flange face 2 15, rubber seal 16, oil sealing 1, oil sealing 2 18 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (7)
1. hypoid reducing motor with Double-face flange, comprise motor (1), motor shaft (2), reduction box (3) and be arranged on the inner output shaft (9) of reduction box (3), it is characterized in that, it also comprises the hyperboloid tooth rotor (4) that is arranged on motor shaft (2) end, hyperboloid tooth bull wheel (5) with hyperboloid tooth rotor (4) engagement, gear one (6) with the coaxial interlock of hyperboloid tooth bull wheel (5), the gear two (8) that is meshed with gear one (6), described output shaft (9) links together with gear two (8), have flange face one (14) and flange face two (15) on the side of described reduction box (3), described flange face one (14) and flange face two (15) lay respectively at output shaft (9) two ends.
2. the hypoid reducing motor with Double-face flange according to claim 1 is characterized in that, described output shaft (9) is hollow shaft, and the axle center has the axis hole (9a) that runs through type.
3. the hypoid reducing motor with Double-face flange according to claim 2 is characterized in that, described output shaft (9) and gear two (8) are integral structure.
4. the hypoid reducing motor with Double-face flange according to claim 1 is characterized in that, described hyperboloid tooth rotor (4) is integral structure with motor shaft (2).
5. the hypoid reducing motor with Double-face flange according to claim 4, it is characterized in that, described hyperboloid tooth bull wheel (5) is connected by power transmission shaft (7) with gear one (6), and described gear one (6) is integral structure with power transmission shaft (7).
6. the hypoid reducing motor with Double-face flange according to claim 1, it is characterized in that, described reduction box (3) comprises left box body (3a) and the right case (3b) that links together, flange face one (14) and left box body (3a) are structure as a whole, flange face two (15) and right case (3b) are structure as a whole, and are provided with rubber seal (16) between left box body (3a) and the right case (3b).
7. the hypoid reducing motor with Double-face flange according to claim 6, it is characterized in that, the two ends of described output shaft (9) are arranged on left box body (3a) and the right case (3b) by bearing one (10) and bearing two (11) respectively, and described flange face one (14) and flange face two (15) lay respectively at the outside of bearing one (10) and bearing two (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211321 CN203193443U (en) | 2013-04-23 | 2013-04-23 | Hypoid gear motor with double-sided flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211321 CN203193443U (en) | 2013-04-23 | 2013-04-23 | Hypoid gear motor with double-sided flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193443U true CN203193443U (en) | 2013-09-11 |
Family
ID=49110272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320211321 Expired - Lifetime CN203193443U (en) | 2013-04-23 | 2013-04-23 | Hypoid gear motor with double-sided flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611531A (en) * | 2018-12-27 | 2019-04-12 | 刘东刚 | A kind of hypoid gear speed reducer of adjustable clearance |
| CN110219943A (en) * | 2019-05-27 | 2019-09-10 | 重庆川仪速达机电有限公司 | A kind of moment amplification structure and urban track traffic door body transmission device |
-
2013
- 2013-04-23 CN CN 201320211321 patent/CN203193443U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611531A (en) * | 2018-12-27 | 2019-04-12 | 刘东刚 | A kind of hypoid gear speed reducer of adjustable clearance |
| CN110219943A (en) * | 2019-05-27 | 2019-09-10 | 重庆川仪速达机电有限公司 | A kind of moment amplification structure and urban track traffic door body transmission device |
| CN110219943B (en) * | 2019-05-27 | 2022-03-29 | 重庆川仪速达机电有限公司 | Torque amplification structure and transmission device for urban rail transit door body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Jiaojiang Road East Taihe District of Taizhou City, Zhejiang Province, No. 318000 98-3 Patentee after: TAIZHOU JINWEIDA MOTOR Co.,Ltd. Address before: 318000, No. 98-3 East Taihu Road, Jiaojiang District, Zhejiang, Taizhou Patentee before: TAIZHOU JINWEIDA MOTOR Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |