CN107161910B - Fork truck radial type travel driving unit - Google Patents
Fork truck radial type travel driving unit Download PDFInfo
- Publication number
- CN107161910B CN107161910B CN201710370136.5A CN201710370136A CN107161910B CN 107161910 B CN107161910 B CN 107161910B CN 201710370136 A CN201710370136 A CN 201710370136A CN 107161910 B CN107161910 B CN 107161910B
- Authority
- CN
- China
- Prior art keywords
- shaft
- transmission shaft
- axle
- movable motor
- transmission
- 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.)
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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 units, including movable motor, the power output end of the movable motor is connected with transmission shaft, the transmission shaft is connected with drive axle, the input terminal of the drive axle, linkwork is correspondingly provided between the power output end of the movable motor and the both ends of the drive shaft, the linkwork includes the hinged seat that the power output end of input terminal and the movable motor of the drive axle is arranged in, the hinged seat is equipped with articulated shaft, hinged outer sliding sleeve is arranged with outside two articulated shafts respectively, transmission shaft is fixedly connected between the two hinged outer sliding sleeves.The present invention has preferably transmission effect, it is ensured that the normal walking of fork truck, and there is preferably buffer function, damage transmission parts are avoided, are prolonged 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 units.
Background technique
Fork truck is industrial transportation vehicle, can be loaded and unloaded to pallet cargo, stacking and short distance transportation operation, by
In it greatly improves working efficiencies, labor intensity of workers is reduced, is more and more widely used.But state at present
Interior traditional fork truck is driven under the premise of ensure that the transmission of power, and the damage to component is larger, leads to component physical life
It is short, increase use cost.
Summary of the invention
The present invention provides a kind of fork truck radial type travel driving unit, has preferably transmission effect, it is ensured that fork truck is just
Often walking, and there is preferably buffer function, damage transmission parts are avoided, are prolonged 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 power output end of the movable motor are connected with transmission shaft, and the transmission shaft is connected with drive axle, the driving
The input terminal of bridge, the movable motor power output end and the both ends of the drive shaft between be correspondingly provided with linkwork, it is described
Linkwork includes the hinged seat that the power output end of input terminal and the movable motor of the drive axle is arranged in, the hinge
Joint chair is equipped with articulated shaft, is arranged with hinged outer sliding sleeve outside two articulated shafts respectively, fixes between the two hinged outer sliding sleeves
It is connected with transmission shaft.
The circumferential insertion of the articulated shaft, which is equipped with, as a preferred technical solution, rolls sliding pearl, the inner wall of the outer sliding sleeve
Equipped with the rolling sliding slot with the sliding pearl cooperation of the rolling.
The rolling sliding slot is arc setting as a preferred technical solution,.
The transmission shaft is externally provided with detent housing as a preferred technical solution, is equipped with and is set in the detent housing
Brake disc outside the transmission shaft, the interior friction block being equipped with positioned at the brake disc two sides of the detent housing.
The transmission shaft includes the transmission tube body of hollow setting as a preferred technical solution, and the two of the transmission tube body
End seal closes setting.
The drive axle includes axle housing as a preferred technical solution, and the axle housing is equipped with to be connected with the hinged seat
The input shaft connect is additionally provided with two output axle shafts with input shaft transmission connection, two output axle shafts in the axle housing
Extend to two outside of axle housing.
By adopting the above-described technical solution, the power output end of movable motor is pivotally connected to front driving axle by transmission,
Due to the form being socketed using articulated shaft and two component of hinged outer sliding sleeve, the firm transmission of driving force can be made, and in speed urgency
When speed variation, preferably buffer function can be played, the damage being rigidly connected to transmission shaft is avoided.The present invention, which has, preferably to be passed
Movement is used, it is ensured that the normal walking of fork truck, and there is preferably buffer function, damage transmission parts are avoided, extends and uses the longevity
Life.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the partial enlarged view in the portion A of Fig. 1.
In figure: 1- movable motor；2- transmission shaft；3- drive axle；4- hinged seat；5- articulated shaft；The hinged outer sliding sleeve of 6-；7- rolling
Dynamic sliding pearl；8- detent housing；9- brake disc；10- friction block.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes certain exemplary embodiments of the invention.Undoubtedly, those skilled in the art will recognize,
In the case where without departing from the spirit and scope of the present invention, described embodiment can be repaired with a variety of different modes
Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As long as in addition, the non-structure each other of technical characteristic involved in the various embodiments of the present invention described below
It can be combined with each other at 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 move
Power output end is connected with transmission shaft 2, and transmission shaft 2 is connected with drive axle 3, and input terminal, the power of movable motor 1 of drive axle 3 are defeated
Linkwork is correspondingly provided between 2 both ends of outlet and transmission shaft, linkwork includes input terminal and the walking that drive axle 3 is arranged in
The hinged seat 4 of the power output end of motor 1, hinged seat 4 are equipped with articulated shaft 5, are arranged with respectively outside two articulated shafts 5 hinged outer sliding
6 are covered, is fixedly connected with transmission shaft 2 between two hinged outer sliding sleeves 6.The power output end of movable motor 1 is connected to by transmission shaft 2
Front driving axle 3 can make the firm transmission of driving force due to the form using the socket of 6 liang of components of articulated shaft 5 and hinged outer sliding sleeve,
And when speed rapidly changes, preferably buffer function can be played, avoids the damage being rigidly connected to transmission shaft 2.
The circumferential insertion of articulated shaft 5 is equipped with equipped with sliding pearl 7, the inner wall of outer sliding sleeve is rolled and rolls the rolling sliding pearl 7 and cooperating
Sliding slot rolls sliding slot as arc setting, substantially reduces friction, avoid the loss of power.
Transmission shaft 2 is externally provided with detent housing 8, is equipped with the brake disc 9 being set in outside transmission shaft 2, drag housing in detent housing 8
It is equipped with the friction block 10 positioned at 9 two sides of brake disc in body 8, implements braking on transmission shaft 2, can guarantee the effect of braking.
Transmission shaft 2 includes the transmission tube body of hollow setting, is driven the setting closed at both ends of tube body, above structure can guarantee
The leakproofness of axis, Perishing prevention effect are good.
Drive axle 3 includes axle housing, and axle housing is equipped with the input shaft that connect with hinged seat 4, be additionally provided in axle housing with it is defeated
Enter two output axle shafts of axis transmission connection, two output axle shafts extend to two outside of axle housing.Above structure guarantees the transmission of power,
Guarantee driving traveling wheel.
The present embodiment has preferably transmission effect, it is ensured that the normal walking of fork truck, and there is preferably buffer function,
Damage transmission parts are avoided, are prolonged the service life.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, 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 (1)
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
Outlet is connected with transmission shaft, and the transmission shaft is connected with drive axle, the power of the input terminal of the drive axle, the movable motor
Linkwork is correspondingly provided between output end and the both ends of the drive shaft, the linkwork includes that the drive axle is arranged in
The hinged seat of the power output end of input terminal and the movable motor, the hinged seat are equipped with articulated shaft, two articulated shafts
It is outer to be arranged with hinged outer sliding sleeve respectively, transmission shaft is fixedly connected between the two hinged outer sliding sleeves；The circumferential direction of the articulated shaft
Insertion, which is equipped with, rolls sliding pearl, and the inner wall of the outer sliding sleeve is equipped with and the rolling sliding slot for rolling sliding pearl cooperation；The rolling is slided
Slot is arc setting；The transmission shaft is externally provided with detent housing, is equipped with and is set in outside the transmission shaft in the detent housing
Brake disc, the interior friction block being equipped with positioned at the brake disc two sides of the detent housing；The transmission shaft includes hollow setting
It is driven tube body, the setting closed at both ends of the transmission tube body；The drive axle includes axle housing, the axle housing be equipped with it is described
The input shaft of hinged seat connection is additionally provided with two output axle shafts with input shaft transmission connection in the axle housing, described in two
Output axle shaft extends to two outside of axle housing.
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 CN107161910A (en) | 2017-09-15 |
| CN107161910B true 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 |
|---|---|
| CN107161910A (en) | 2017-09-15 |
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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 |