CN107161910A - Fork truck radial type travel driving unit - Google Patents
Fork truck radial type travel driving unit Download PDFInfo
- Publication number
- CN107161910A CN107161910A CN201710370136.5A CN201710370136A CN107161910A CN 107161910 A CN107161910 A CN 107161910A CN 201710370136 A CN201710370136 A CN 201710370136A CN 107161910 A CN107161910 A CN 107161910A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission shaft
- fork truck
- axle
- driving unit
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07572—Propulsion arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
Abstract
The invention discloses a kind of fork truck radial type travel driving unit, including movable motor, the clutch end of the movable motor is connected with power transmission shaft, the power transmission shaft is connected with drive axle, the input of the drive axle, linkwork is correspondingly provided between the clutch end of the movable motor and the power transmission shaft two ends, the linkwork includes the hinged seat of the clutch end for the input and movable motor for being arranged on the drive axle, the hinged seat is provided with jointed shaft, it is arranged with respectively outside jointed shaft described in two and is hinged outer sliding sleeve, it is hinged described in two between outer sliding sleeve and is fixedly connected with power transmission shaft.The present invention has preferably gearing, it is ensured that the normal walking of fork truck, and with preferably cushioning effect, it is to avoid drive disk assembly is damaged, is increased the service life.
Description
Technical field
The present invention relates to fork truck technical field, more particularly to a kind of fork truck radial type travel driving unit.
Background technology
Fork truck is industrial transportation vehicle, member pallet cargo can be loaded and unloaded, stacking and short distance hauling operation, by
In it greatly improves operating efficiency, labor strength is reduced, has obtained increasingly being widely applied.But, current state
Interior traditional fork truck is driven on the premise of it ensure that the transmission of power, and the infringement to part is larger, causes part physical life
It is short, add use cost.
The content of the invention
The present invention provides a kind of fork truck radial type travel driving unit, with preferably gearing, it is ensured that fork truck is just
Often walking, and with preferably cushioning effect, it is to avoid drive disk assembly is damaged, is increased the service life.
In order to solve the above technical problems, the technical scheme is that：A kind of fork truck radial type travel driving unit, including
Movable motor, the clutch end of the movable motor is connected with power transmission shaft, and the power transmission shaft is connected with drive axle, the driving
Linkwork is correspondingly provided between the input of bridge, the clutch end of the movable motor and the power transmission shaft two ends, it is described
Linkwork includes the hinged seat of the clutch end for the input and movable motor for being arranged on the drive axle, the hinge
Joint chair is provided with jointed shaft, is arranged with respectively outside jointed shaft described in two and is hinged outer sliding sleeve, and fixation between outer sliding sleeve is hinged described in two
It is connected with power transmission shaft.
As preferred technical scheme, the circumference of the jointed shaft is embedded provided with the sliding pearl of rolling, the inwall of the outer sliding sleeve
Provided with the rolling chute coordinated with the sliding pearl of the rolling.
As preferred technical scheme, the rolling chute is set for arc.
As preferred technical scheme, the power transmission shaft is externally provided with to be provided with detent housing, the detent housing and is set in
The brake pad positioned at the brake disc both sides is provided with brake disc outside the power transmission shaft, the detent housing.
As preferred technical scheme, the power transmission shaft includes the transmission body of hollow setting, the two of the transmission body
End seal closes setting.
As preferred technical scheme, the drive axle includes axle housing body, and the axle housing body is provided with to be connected with the hinged seat
Two output axle shafts being connected with the input shaft, output axle shaft described in two are additionally provided with the input shaft connect, the axle housing body
Extend to the outside of axle housing body two.
By adopting the above-described technical solution, the clutch end of movable motor is pivotally connected to front driving axle by transmission,
Due to the firm transmission of driving force using jointed shaft and the form for being hinged the socket of the part of outer sliding sleeve two, can be made, and it is anxious in speed
During speed change, preferably cushioning effect can be played, it is to avoid be rigidly connected the damage to power transmission shaft.The present invention, which has, preferably to be passed
Action is used, it is ensured that the normal walking of fork truck, and with preferably cushioning effect, it is to avoid drive disk assembly is damaged, extension uses the longevity
Life.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the partial enlarged drawing in Fig. 1 A portions.
In figure：1- movable motors；2- power transmission shafts；3- drive axles；4- hinged seats；5- jointed shafts；6- is hinged outer sliding sleeve；7- is rolled
Dynamic sliding pearl；8- detent housing；9- brake discs；10- brake pads.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only explanation is passed through
Mode describes some one exemplary embodiments of the present invention.Undoubtedly, one of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, accompanying drawing and description are inherently illustrative, are not intended to limit the scope of the claims.
As long as in addition, technical characteristic involved in each embodiment of invention described below non-structure each other
It can be just mutually combined into conflict.
As depicted in figs. 1 and 2, a kind of fork truck radial type travel driving unit, including movable motor 1, movable motor 1 it is dynamic
Power output end is connected with power transmission shaft 2, and power transmission shaft 2 is connected with drive axle 3, and the input of drive axle 3, the power of movable motor 1 are defeated
Go out and linkwork is correspondingly provided between end and the two ends of power transmission shaft 2, linkwork includes being arranged on input and the walking of drive axle 3
The hinged seat 4 of the clutch end of motor 1, hinged seat 4 is provided with jointed shaft 5, and outer be arranged with respectively of two jointed shaft 5 is hinged outer cunning
Set 6, two are hinged between outer sliding sleeve 6 and are fixedly connected with power transmission shaft 2.The clutch end of movable motor 1 is connected to by power transmission shaft 2
Front driving axle 3, due to using jointed shaft 5 and the form for being hinged 6 liang of parts sockets of outer sliding sleeve, the firm transmission of driving force can be made,
And when speed rapidly changes, preferably cushioning effect can be played, it is to avoid be rigidly connected the damage to power transmission shaft 2.
The circumference of jointed shaft 5 is embedded provided with sliding pearl 7 is rolled, and the inwall of outer sliding sleeve is provided with rolling the rolling that sliding pearl 7 coordinates
Chute, rolls chute and is set for arc, substantially reduce friction, it is to avoid the loss of power.
Power transmission shaft 2 is externally provided with detent housing 8, detent housing 8 provided with the brake disc 9 being set in outside power transmission shaft 2, drag housing
The brake pad 10 positioned at the both sides of brake disc 9 is provided with body 8, implements braking on power transmission shaft 2, ensure that the effect of braking.
Power transmission shaft 2 includes the transmission body of hollow setting, is driven the setting closed at both ends of body, and said structure ensure that
The sealing of axle, Perishing prevention effect is good.
Drive axle 3 includes axle housing body, axle housing body be provided with the input shaft that is connected with hinged seat 4, axle housing body be additionally provided with it is defeated
Enter two output axle shafts of axle drive connection, two output axle shafts extend to the outside of axle housing body two.Said structure ensures the transmission of power,
Ensure driving road wheel.
The present embodiment has preferably gearing, it is ensured that the normal walking of fork truck, and with preferably cushioning effect,
Avoid damaging drive disk assembly, increase the service life.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of fork truck radial type travel driving unit, including movable motor, it is characterised in that：The power of the movable motor is defeated
Go out end and be connected with power transmission shaft, the power transmission shaft is connected with drive axle, the input of the drive axle, the power of the movable motor
Linkwork is correspondingly provided between output end and the power transmission shaft two ends, the linkwork includes being arranged on the drive axle
The hinged seat of the clutch end of input and the movable motor, the hinged seat is provided with jointed shaft, jointed shaft described in two
Outer be arranged with respectively is hinged outer sliding sleeve, is hinged described in two between outer sliding sleeve and is fixedly connected with power transmission shaft.
2. fork truck radial type travel driving unit as claimed in claim 1, it is characterised in that：The circumference of the jointed shaft is embedded
Provided with sliding pearl is rolled, the inwall of the outer sliding sleeve is provided with rolls the rolling chute that sliding pearl coordinates with described.
3. fork truck radial type travel driving unit as claimed in claim 1, it is characterised in that：The rolling chute sets for arc
Put.
4. fork truck radial type travel driving unit as claimed in claim 1, it is characterised in that：The power transmission shaft is externally provided with braking
Provided with the brake disc being set in outside the power transmission shaft in housing, the detent housing, it is provided with the detent housing positioned at described
The brake pad of brake disc both sides.
5. the fork truck radial type travel driving unit as described in any one of Claims 1-4, it is characterised in that：The power transmission shaft
Transmission body including hollow setting, the setting closed at both ends of the transmission body.
6. the fork truck radial type travel driving unit as described in any one of Claims 1-4, it is characterised in that：The drive axle
Including axle housing body, the axle housing body be provided with the input shaft that is connected with the hinged seat, the axle housing body be additionally provided with it is described defeated
Enter two output axle shafts of axle drive connection, output axle shaft described in two extends to the outside of axle housing body two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370136.5A CN107161910B (en) | 2017-05-23 | 2017-05-23 | Fork truck radial type travel driving unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370136.5A CN107161910B (en) | 2017-05-23 | 2017-05-23 | Fork truck radial type travel driving unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107161910A true CN107161910A (en) | 2017-09-15 |
| CN107161910B CN107161910B (en) | 2019-04-16 |
Family
ID=59820606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370136.5A Active CN107161910B (en) | 2017-05-23 | 2017-05-23 | Fork truck radial type travel driving unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107161910B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157019A (en) * | 1976-09-25 | 1979-06-05 | Jean Walterscheid Gmbh | Releasable coupling device for a power transmission shaft |
| CN2567079Y (en) * | 2002-06-28 | 2003-08-20 | 杭州万向传动轴有限公司 | Protecting cover for transmission shaft of agricultural machine |
| CN202345383U (en) * | 2011-11-23 | 2012-07-25 | 侯佩连 | Driving device for small-sized fork truck |
| CN204128813U (en) * | 2014-07-14 | 2015-01-28 | 杭叉集团股份有限公司 | Driving axle of forklift certification test device |
| CN204712873U (en) * | 2015-06-10 | 2015-10-21 | 浙江春风动力股份有限公司 | A kind of transmission shaft position limiting structure and self-propelled vehicle |
| CN205573493U (en) * | 2016-03-11 | 2016-09-14 | 石家庄里工机械有限公司 | Driving -steering structure of vehicle |
-
2017
- 2017-05-23 CN CN201710370136.5A patent/CN107161910B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157019A (en) * | 1976-09-25 | 1979-06-05 | Jean Walterscheid Gmbh | Releasable coupling device for a power transmission shaft |
| CN2567079Y (en) * | 2002-06-28 | 2003-08-20 | 杭州万向传动轴有限公司 | Protecting cover for transmission shaft of agricultural machine |
| CN202345383U (en) * | 2011-11-23 | 2012-07-25 | 侯佩连 | Driving device for small-sized fork truck |
| CN204128813U (en) * | 2014-07-14 | 2015-01-28 | 杭叉集团股份有限公司 | Driving axle of forklift certification test device |
| CN204712873U (en) * | 2015-06-10 | 2015-10-21 | 浙江春风动力股份有限公司 | A kind of transmission shaft position limiting structure and self-propelled vehicle |
| CN205573493U (en) * | 2016-03-11 | 2016-09-14 | 石家庄里工机械有限公司 | Driving -steering structure of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107161910B (en) | 2019-04-16 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: Room 308, science and technology building, Dazhong Plaza, Yizheng Automobile Industrial Park, Yangzhou City, Jiangsu Province, 225000 Patentee after: Jiangsu Huichuang Intelligent Technology Co.,Ltd. Address before: 230000, Anhui County, Hefei province Feixi County town of granite Industrial Agglomeration Patentee before: ANHUI YUFENG WAREHOUSING EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: 230000 industrial cluster, Huagang Town, Feixi County, Hefei City, Anhui Province Patentee after: ANHUI YUFENG WAREHOUSING EQUIPMENT Co.,Ltd. Address before: Room 308, Science and Technology Building, Dazhong Square, Yizheng Automobile Industrial Park, Yangzhou City, Jiangsu Province, 225000 Patentee before: Jiangsu Huichuang Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |