CN108167420A - A kind of Bidirectional driving speed reducer - Google Patents
A kind of Bidirectional driving speed reducer Download PDFInfo
- Publication number
- CN108167420A CN108167420A CN201810065184.8A CN201810065184A CN108167420A CN 108167420 A CN108167420 A CN 108167420A CN 201810065184 A CN201810065184 A CN 201810065184A CN 108167420 A CN108167420 A CN 108167420A
- Authority
- CN
- China
- Prior art keywords
- decelerating chassis
- flange
- output shaft
- speed reducer
- power output
- 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
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to a kind of Bidirectional driving speed reducer, including decelerating chassis, power input shaft, power output device and engine base, which is characterized in that the decelerating chassis is on engine base；The power output shaft is connect in the front end of decelerating chassis, power input shaft with decelerating chassis internal gear；The power output device each one in decelerating chassis both sides, power output device further includes universal joint, flange, output shaft and seal box, and the universal joint is connected with flange, and flange is connected with output shaft, seal box seals universal joint, and the flange and output shaft are on the outside of seal box left end；The pedestal is more than decelerating chassis length in decelerating chassis bottom end, base length.The present invention has the advantages that high pass efficiency, operation is more reliable, energy-saving, substantially prolongs service life, simple in structure, and manufacture is at low cost, installation, convenient disassembly.
Description
Technical field
The present invention relates to mechanical transmission fields, particularly a kind of Bidirectional driving speed reducer.
Background technology
Retarder plays a part of to match rotating speed between prime mover and working machine or executing agency and transmits torque, in the modern times
Using extremely wide in machinery.
The decelerating motor used at present, motor are directly anchored on gear drive, using the output shaft in motor
Extend in gear drive and be arranged and be fixed with an input gear, the input gear directly in the gear drive
Gear engagement realize transmission, but install when motor output shaft on input gear and gear drive in gear need
Precisely cooperation could realize engagement, and assembly difficulty is high, and this kind of drive, transmission efficiency are low.
Invention content
It is an object of the invention to solve above-mentioned existing defect, provide a kind of simple in structure, input cost is few, makes with height
With the Bidirectional driving speed reducer of value.
To solve the technical issues of above-mentioned, structure of the invention includes decelerating chassis, power input shaft, power output device
And engine base, the decelerating chassis is on engine base；The power output shaft is in the front end of decelerating chassis, power input shaft and deceleration
Cabinet inside gear connects；The power output device each one in decelerating chassis both sides, power output device further includes universal
Connector, flange, output shaft and seal box, the universal joint are connected with flange, and flange is connected with output shaft, and seal box seals ten thousand
To connector, the flange and output shaft are on the outside of seal box left end；In decelerating chassis bottom end, base length is more than to be subtracted the pedestal
Fast cabinet length.
Further, the universal joint and flange are by snapping fit attachment together.
Further, the flange is linked together with output shaft by bearing.
Further, the decelerating chassis bottom has matched with deceleration motor spindle screw hole on pedestal there are four screw hole
Through-hole, pedestal are bolted with decelerating chassis.
A kind of Bidirectional driving speed reducer of the present invention, makes the present invention be applicable in severe work condition environment, can using universal joint
Mechanism is avoided when being connect with other mechanisms, damage phenomenon is generated due to angle problem, flange is set in power output device,
Output shaft is enable directly to be connect with external agency, improves transmission efficiency, operation is more reliable, and energy-saving, substantially prolonging makes
With the service life, simple in structure, manufacture is at low cost, installation, convenient disassembly.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Example is applied together for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the present invention
Specific embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it should be understood that preferred reality described herein
It applies example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the present invention relates to a kind of Bidirectional driving speed reducer, including decelerating chassis 1, power input shaft 2, power
Output device 3 and engine base 4, decelerating chassis 1 on engine base 4, power output shaft in the front end of decelerating chassis 1, power input shaft 2 with
1 internal gear of decelerating chassis connects.
Power output device 3 each one in 1 both sides of decelerating chassis, power output device 3 further includes universal joint 5, flange
6th, output shaft 7 and seal box 8, universal joint 5 are connected with flange 6, and flange 6 is connected with output shaft 7, and seal box 8 seals Universal connector
First 5, on the outside of 8 left end of seal box, pedestal is more than decelerating chassis 1 in 1 bottom end of decelerating chassis, base length for flange 6 and output shaft 7
Length.
For universal joint 5 with flange 6 by snapping fit attachment together, flange 6 is connected to one with output shaft 7 by bearing
It rises, 1 bottom of decelerating chassis has and the matched through-hole of deceleration motor spindle screw hole, pedestal and speed reducer on pedestal there are four screw hole
Case 1 is bolted.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Example is applied the present invention is described in detail, it for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of Bidirectional driving speed reducer, including decelerating chassis, power input shaft, power output device and engine base, feature exists
In the decelerating chassis is on engine base；The power output shaft is in the front end of decelerating chassis, power input shaft and decelerating chassis
Internal gear connects；The power output device each one in decelerating chassis both sides, power output device further include universal joint,
Flange, output shaft and seal box, the universal joint are connected with flange, and flange is connected with output shaft, and seal box seals Universal connector
Head, the flange and output shaft are on the outside of seal box left end；The pedestal is more than speed reducer in decelerating chassis bottom end, base length
Case length.
2. a kind of Bidirectional driving speed reducer according to claim 1, it is characterised in that：The universal joint passes through with flange
It snaps fit attachment together.
3. a kind of Bidirectional driving speed reducer according to claim 1, it is characterised in that：The flange passes through axis with output shaft
It holds and links together.
4. a kind of Bidirectional driving speed reducer according to claim 1, it is characterised in that：There are four the decelerating chassis bottoms
Screw hole has on pedestal and is bolted with the matched through-hole of deceleration motor spindle screw hole, pedestal with decelerating chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065184.8A CN108167420A (en) | 2018-01-23 | 2018-01-23 | A kind of Bidirectional driving speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065184.8A CN108167420A (en) | 2018-01-23 | 2018-01-23 | A kind of Bidirectional driving speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167420A true CN108167420A (en) | 2018-06-15 |
Family
ID=62515820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065184.8A Pending CN108167420A (en) | 2018-01-23 | 2018-01-23 | A kind of Bidirectional driving speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167420A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201610920U (en) * | 2010-03-29 | 2010-10-20 | 浙江顺天减速机制造有限公司 | Speed reducer with parallel shafts and helical gears |
| CN201621254U (en) * | 2009-05-25 | 2010-11-03 | 杭州萧山江南通用机械厂 | Speed reduction gearbox with dual-output function |
| CN203641409U (en) * | 2014-01-01 | 2014-06-11 | 王汉发 | Planetary gear reducer |
| CN203880017U (en) * | 2014-06-04 | 2014-10-15 | 上海欧特传动机电有限公司 | Double-output speed reducer |
-
2018
- 2018-01-23 CN CN201810065184.8A patent/CN108167420A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201621254U (en) * | 2009-05-25 | 2010-11-03 | 杭州萧山江南通用机械厂 | Speed reduction gearbox with dual-output function |
| CN201610920U (en) * | 2010-03-29 | 2010-10-20 | 浙江顺天减速机制造有限公司 | Speed reducer with parallel shafts and helical gears |
| CN203641409U (en) * | 2014-01-01 | 2014-06-11 | 王汉发 | Planetary gear reducer |
| CN203880017U (en) * | 2014-06-04 | 2014-10-15 | 上海欧特传动机电有限公司 | Double-output speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |
|
| WD01 | Invention patent application deemed withdrawn after publication |