CN203009728U - Speed reducer with mechanical clutch - Google Patents
Speed reducer with mechanical clutch Download PDFInfo
- Publication number
- CN203009728U CN203009728U CN 201220693862 CN201220693862U CN203009728U CN 203009728 U CN203009728 U CN 203009728U CN 201220693862 CN201220693862 CN 201220693862 CN 201220693862 U CN201220693862 U CN 201220693862U CN 203009728 U CN203009728 U CN 203009728U
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- clutch
- gear
- output shaft
- support
- level
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Abstract
The utility model discloses a speed reducer with a mechanical clutch and relates to the technical field of speed reducers. The speed reducer with the mechanical clutch comprises a machine shell. A driving motor and a clutch one-level gear connected on an output shaft of the driving motor are arranged in the machine shell. The output shaft of the driving motor is further provided with a clutch gear bracket capable of rotating around the output shaft, and the clutch gear bracket is provided with a clutch two-level gear matched with the clutch one-level gear. A clutch three-level gear is arranged on one side of the output shaft. A clutch four-level gear meshed with the clutch three-level gear is arranged above the output shaft. The clutch four-level gear is fixedly provided with an output head. The clutch gear bracket is arranged in a ring-shaped clutch protective frame. Two protruding gears used for playing a blocking role in the clutch gear bracket are arranged on the inner side of the clutch gear bracket. The clutch three-level gear is arranged between two protruding gears. The speed reducer with the mechanical clutch has the advantages that due to the structure, a clutch process of the output head and the output shaft of the driving motor is well achieved, control of the speed reducer with the mechanical clutch is simple, and cost is relevantly low.
Description
[technical field]
The utility model relates to the retarder technical field, and in particular, the utility model relates to a kind of retarder with mechanical clutch.
[background technique]
Retarder utilizes the speed discrepancy of gear as a kind of power transmission mechanism, the winding number of motor (motor) is decelerated to desired winding number, and obtain larger output torque.Be used for the mechanism of transferring power and motion at present, the application area of retarder is quite extensive.Almost can see its trace in various machine driven system, boats and ships, automobile, locomotive from the traffic tool, heavy machinery for building, the machining machine and tool that machining is used and automated production equipment, common household electrical appliances, clock and watch etc. in the daily life, it uses the transmission work from large power, to little load, accurate angle transmission can be seen the application of retarder, and in commercial Application, retarder has the function of slowing down and increasing torque.Therefore be widely used in the conversion equipment of speed and moment of torsion.
existing retarder, it is generally the engagement by a plurality of gears, utilize the speed discrepancy of gear, thereby obtain larger output torque, the retarder of this structure, due to the device that does not have delivery and motor output shaft are broken away from, therefore when motor stops operating, delivery still can not rotate freely, can not realize the process of clutch, speed reducer with engaging and disengaging gear is also arranged on market in addition, the speed reducer of these kinds, general is all the processes of delivery clutch that realize by calutron, although can realize the clutch of delivery and motor output shaft, but control ratio is more loaded down with trivial details, need the cost of input also higher.
[model utility content]
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, a kind of speed reducer with mechanical clutch is provided, the utility model can be good at realizing the clutch process of delivery and motor output shaft by mechanical structure, its control procedure is simple, and is with low cost.
The technical solution of the utility model is achieved in that it comprises casing, be provided with drive motor in this casing and be connected to clutch one-level gear on the output shaft of drive motor, its improvements are: also being provided with on the output shaft of described drive motor can be around the clutch gear support of output shaft rotation, and is provided with the clutch secondary gear with the engagement of clutch one-level gear on this clutch gear support; One side of described output shaft is provided with a clutch tertiary gear, is provided with the clutch level Four gear that is meshed with the clutch tertiary gear above output shaft, and is fixed with a delivery on clutch level Four gear; Above-mentioned clutch gear support is arranged in the clutch fender bracket of an annular, and clutch fender bracket inboard is provided with two gears that are used for described clutch gear support is played the projection of the effect of keeping out, and above-mentioned clutch tertiary gear is located between the gear of two projections;
In said structure, the inboard of described clutch fender bracket also is provided with the fixed position of three projections, and fixed position is provided with the first through hole;
In said structure, described clutch fender bracket is provided with a clutch support, and this clutch support is provided with second through hole corresponding with the first through hole, and described clutch support passes the first through hole and the second through hole by bolt, is fixed on the clutch fender bracket;
In said structure, the top of above-mentioned clutch tertiary gear and clutch level Four gear namely are arranged in the clutch support, also are provided with a clutch enclosing cover on described clutch support, are provided with through hole in the middle part of this clutch enclosing cover, and above-mentioned delivery is the protruding through hole that is exposed to clutch enclosing cover middle part;
In said structure, described bottom of shell is provided with a bottom.
the beneficial effects of the utility model are: the utility model drives clutch one-level gear by drive motor and rotates, clutch one-level gear and the engagement of clutch secondary gear, when driving the rotation of clutch secondary gear, can make the clutch gear support around output shaft rotation, and when turning to the gear of clutch fender bracket, gear blocks the clutch gear support, clutch this moment secondary gear meshes with the clutch tertiary gear, driving the clutch tertiary gear rotates, thereby driving clutch level Four gear and delivery rotates, to complete output, after drive motor stops operating, can control the drive motor opposite spin once, so that the secondary clutch gear on the clutch gear support and clutch tertiary gear break away from engagement, thereby realized the clutch process of the output shaft of delivery and drive motor, therefore after stopping operating, drive motor can rotate freely delivery, this structure of the present utility model, well realized the process of the output shaft clutch of delivery and drive motor, its control is very simple, cost is also relatively cheap.
[description of drawings]
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is exploded perspective view of the present utility model;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the schematic perspective view that the utility model is removed casing and bottom;
Fig. 5 is the schematic perspective view that Fig. 4 removes the clutch enclosing cover;
Fig. 6 is the schematic perspective view that Fig. 5 removes the clutch support.
[embodiment]
The utility model will be further described below in conjunction with drawings and Examples.
with reference to Fig. 1, shown in Figure 2, the utility model has disclosed a kind of speed reducer with mechanical clutch, this speed reducer comprises the casing 10 of tubular, casing 10 bottoms are provided with bottom 101, casing 10 inside are provided with drive motor 102(or drive motor), in conjunction with Fig. 3, be fixed with clutch one-level gear 20 on the output shaft 103 of drive motor 102, the output shaft 103 of drive motor 102 is provided with can be around the clutch gear support 30 of output shaft 103 rotations, the two ends of this clutch gear support 30 are separately fixed at top and the below of clutch one-level gear 20, be one and half shaped as frames, and also be provided with a clutch secondary gear 40 that meshes with clutch one-level gear 20 in half shaped as frame, therefore by this kind structure, drive motor 102 drives clutch one-level gear 20 and rotates, clutch one-level gear 20 is when driving 40 rotations of clutch secondary gear, also can impel clutch gear support 30 to rotate around output shaft 103.With reference to Fig. 4; above-mentioned clutch gear support 30 is arranged in the clutch fender bracket 50 of an annular; in conjunction with Fig. 2; this clutch fender bracket 50 inboards are provided with two gears 501 that are used for clutch gear support 30 is played the projection of the effect of keeping out; therefore when clutch gear support 30 rotated around output shaft 103, gear 501 can withstand clutch gear support 30.In Fig. 2; clutch fender bracket 50 tops also are provided with a clutch support 60; the inboard of clutch fender bracket 50 is provided with the fixed position of three projections; and fixed position is provided with the first through hole 502; clutch support 60 is provided with second through hole 601 corresponding with the first through hole 502, and clutch support 60 passes the first through hole 502 and the second through hole 601 by bolt, is fixed on clutch fender bracket 50; also be provided with a clutch enclosing cover 70 on clutch support 60, this clutch enclosing cover 70 middle parts are provided with through hole 701.
With reference to Fig. 3, the side of clutch one-level gear 20 is provided with long gear, be clutch tertiary gear 80, the lower end of this clutch tertiary gear 80 is rotatably connected on clutch fender bracket 50 bottoms, the upper end of clutch tertiary gear 80 is rotatably connected on the inboard of clutch enclosing cover 70, and this clutch tertiary gear 80 is arranged between the gear 501 of two projections of clutch gear support 50; Clutch one-level gear 20 tops are provided with the clutch level Four gear 90 with 80 engagements of clutch tertiary gear, be fixed wtih a delivery 901 on clutch level Four gear 90, with reference to shown in Figure 5, the top of clutch tertiary gear 80 and clutch level Four gear 90 namely are arranged in clutch support 60, and the delivery 901 of clutch level Four gear 90 upper ends passes in the through hole 701 at clutch shell 70 middle parts.
therefore, the utility model is by this kind structure, driving clutch one-level gear 20 by drive motor 102 rotates, clutch one- level gear 20 and 40 engagements of clutch secondary gear, when driving 40 rotations of clutch secondary gear, can make clutch gear support 30 rotate around output shaft 103, and when turning to the gear 501 of clutch fender bracket 50, with reference to shown in Figure 5, gear 501 blocks clutch gear support 30, 40 of clutch this moment secondary gears mesh with clutch tertiary gear 80, driving clutch tertiary gear 80 rotates, thereby driving clutch level Four gear 90 rotates with delivery 901, to complete output, after drive motor 102 stops operating, can control drive motor 102 opposite spins, so that the secondary clutch gear on clutch gear support 30 40 breaks away from engagement with clutch tertiary gear 80, thereby realized the clutch process of delivery 901 with the output shaft 103 of drive motor 102, therefore after stopping operating, drive motor 102 can rotate freely delivery 901, this structure of the present utility model, well realized the process of delivery 901 with output shaft 103 clutches of drive motor, its control is very simple, and cost is also relatively cheap.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (5)
1. retarder with mechanical clutch, it comprises casing, be provided with drive motor in this casing and be connected to clutch one-level gear on the output shaft of drive motor, it is characterized in that: also being provided with on the output shaft of described drive motor can be around the clutch gear support of output shaft rotation, and is provided with the clutch secondary gear with the engagement of clutch one-level gear on this clutch gear support; One side of described output shaft is provided with a clutch tertiary gear, is provided with the clutch level Four gear that is meshed with the clutch tertiary gear above output shaft, and is fixed with a delivery on clutch level Four gear; Above-mentioned clutch gear support is arranged in the clutch fender bracket of an annular, and clutch fender bracket inboard is provided with two gears that are used for described clutch gear support is played the projection of the effect of keeping out, and above-mentioned clutch tertiary gear is located between the gear of two projections.
2. the retarder with mechanical clutch according to claim 1, it is characterized in that: the inboard of described clutch fender bracket also is provided with the fixed position of three projections, and fixed position is provided with the first through hole.
3. the retarder with mechanical clutch according to claim 2; it is characterized in that: described clutch fender bracket is provided with a clutch support; this clutch support is provided with second through hole corresponding with the first through hole; described clutch support passes the first through hole and the second through hole by bolt, is fixed on the clutch fender bracket.
4. the retarder with mechanical clutch according to claim 3, it is characterized in that: the top of above-mentioned clutch tertiary gear and clutch level Four gear namely are arranged in the clutch support, also be provided with a clutch enclosing cover on described clutch support, be provided with through hole in the middle part of this clutch enclosing cover, above-mentioned delivery is the protruding through hole that is exposed to clutch enclosing cover middle part.
5. the retarder with mechanical clutch according to claim 1, it is characterized in that: described bottom of shell is provided with a bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693862 CN203009728U (en) | 2012-12-14 | 2012-12-14 | Speed reducer with mechanical clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693862 CN203009728U (en) | 2012-12-14 | 2012-12-14 | Speed reducer with mechanical clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009728U true CN203009728U (en) | 2013-06-19 |
Family
ID=48601325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220693862 Expired - Fee Related CN203009728U (en) | 2012-12-14 | 2012-12-14 | Speed reducer with mechanical clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009728U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799222A (en) * | 2014-12-30 | 2016-07-27 | 周保国 | Paper bag bottom pasting machine and gluing pneumatic clutch differential mechanism of paper bag bottom pasting machine |
| CN106703943A (en) * | 2017-02-17 | 2017-05-24 | 西华大学 | Back-flushing regenerating device for diesel engine particulate trap |
| CN108843777A (en) * | 2018-08-28 | 2018-11-20 | 宁波智启机电有限公司 | A kind of tube shaped electric machine reduction gearbox of infrared control |
| CN110043635A (en) * | 2019-04-04 | 2019-07-23 | 深圳市万至达电机制造有限公司 | A kind of clutch gear reduction gearbox |
-
2012
- 2012-12-14 CN CN 201220693862 patent/CN203009728U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799222A (en) * | 2014-12-30 | 2016-07-27 | 周保国 | Paper bag bottom pasting machine and gluing pneumatic clutch differential mechanism of paper bag bottom pasting machine |
| CN106703943A (en) * | 2017-02-17 | 2017-05-24 | 西华大学 | Back-flushing regenerating device for diesel engine particulate trap |
| CN108843777A (en) * | 2018-08-28 | 2018-11-20 | 宁波智启机电有限公司 | A kind of tube shaped electric machine reduction gearbox of infrared control |
| CN108843777B (en) * | 2018-08-28 | 2023-11-10 | 宁波智启机电有限公司 | Infrared control's tubular motor reducing gear box |
| CN110043635A (en) * | 2019-04-04 | 2019-07-23 | 深圳市万至达电机制造有限公司 | A kind of clutch gear reduction gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Huangjia Zhenye Technology Co. Ltd. Assignor: Shenzhen City Zhihuang Science & Technology Co., Ltd. Contract record no.: 2015440020049 Denomination of utility model: Speed reducer with mechanical clutch Granted publication date: 20130619 License type: Exclusive License Record date: 20150212 |
|
| 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: 20130619 Termination date: 20171214 |