CN105365550A - Horizontal drive assembly with shock absorption function - Google Patents
Horizontal drive assembly with shock absorption function Download PDFInfo
- Publication number
- CN105365550A CN105365550A CN201510823127.8A CN201510823127A CN105365550A CN 105365550 A CN105365550 A CN 105365550A CN 201510823127 A CN201510823127 A CN 201510823127A CN 105365550 A CN105365550 A CN 105365550A
- Authority
- CN
- China
- Prior art keywords
- drive wheel
- bearing
- assembly
- shaft assembly
- rotating shaft
- 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
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Classifications
-
- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B37/00—Wheel-axle combinations, e.g. wheel sets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a horizontal drive assembly with a shock absorption function, comprising a drive wheel shaft assembly, a drive wheel bearing seat, a drive wheel assembly, and a drive wheel fixing seat. The upper end of the drive wheel shaft assembly is of a tubular shape, and the lower end of the tubular shape is equipped with a chassis. The drive wheel assembly is composed of a gear box, a brake, a drive wheel and a motor. The chassis is fixed to the upper end of the gear box by second screws. The drive wheel bearing seat is provided with a first through hole in the middle, the upper end of the drive wheel bearing seat is connected to the drive wheel fixing seat by first screws, and the lower end of the drive wheel bearing seat is fixed to a frame by third screws. The drive wheel shaft assembly sequentially passes through a bearing padding plate, a bearing, a bearing spacer ring, a bearing, a spring seat, a spring locating sleeve and a spring adjusting pad from bottom to top. The horizontal drive assembly can be assembled on a frame as a module, and the drive structure achieves a shock absorption function when a vehicle runs on a bad road.
Description
Technical field
The present invention relates to a kind of driving assembly, particularly a kind of horizontal driving assembly with shock-absorbing function.
Background technology
Horizontal driving assembly on existing fork truck does not possess shock-absorbing function, when vehicle travels on the road that road conditions are bad, and operator's fatiguability.For this reason, we have developed a kind of horizontal driving assembly with shock-absorbing function.
Summary of the invention
The present invention seeks to provide a kind of balance weight type jacking system to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: the horizontal driving assembly with shock-absorbing function, comprises drive wheel rotating shaft assembly, drive wheel supporting base, drive wheel assembly, drive wheel permanent seat; In a tubular form, tubular lower end is provided with chassis in described drive wheel rotating shaft assembly upper end; Described drive wheel assembly is made up of gear case, drg, drive wheel and motor; Described chassis the second screw is fixed on gear case upper end; Be provided with the first through hole in the middle part of described drive wheel supporting base, upper end is connected with drive wheel permanent seat the first screw, and lower end the 3rd screw is fixed on vehicle frame; Described drive wheel rotating shaft assembly is from the bottom up successively through bearing backing plate, bearing, bearing space ring, bearing, spring perch, spring locating bush, spring adjusting pad.
Preferably, be also provided with spring between described spring locating bush and spring perch, when vehicle travels on the road that road conditions are bad, spring can play cushioning effect.
Preferably, flange bronze bearing are provided with between described drive wheel permanent seat and drive wheel rotating shaft assembly; Be provided with bronze bearing between described drive wheel supporting base and bearing, bronze bearing lower end is provided with axle sleeve locating ring and locating ring is screwed on drive wheel supporting base; When drive wheel rotating shaft assembly is with drive wheel in the vertical direction up-and-down movement, flange bronze bearing and bronze bearing can play anti-wear-resisting effect.
Preferably, the upper end of described drive wheel rotating shaft assembly is provided with the first jump ring, when drive wheel rotating shaft assembly is with drive wheel in the vertical direction up-and-down movement, can prevent drive wheel rotating shaft assembly from dropping from vertical direction, plays position-limiting action.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The horizontal driving assembly of described the present invention to conventional electric carrier-and-stacker is optimized, and original structure is provided with spring, when vehicle travels on the road that road conditions are bad, can plays the effect of damping, reduce the fatigue strength of operator.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the three-dimensional assembly drowing with the horizontal driving assembly of shock-absorbing function of the present invention;
Accompanying drawing 2 is the cutaway view with the horizontal driving assembly of shock-absorbing function of the present invention;
Wherein: 1, drive wheel rotating shaft assembly; 2, the first jump ring; 3, the first screw; 4, drive wheel supporting base; 5, the second screw; 6, gear case; 7, drg; 8, drive wheel; 9, motor; 10, the 3rd screw; 11, drive wheel permanent seat; 12, flange bronze bearing; 13, spring; 14, spring perch; 15, bearing; 16, bearing space ring; 17, bearing backing plate; 18, bearing bearing; 19, spring adjusting pad; 20, spring locating bush; 21, bronze bearing.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-2 is the horizontal driving assembly with shock-absorbing function of the present invention, comprises drive wheel rotating shaft assembly 1, drive wheel supporting base 4, drive wheel assembly, drive wheel permanent seat 11; In a tubular form, tubular lower end is provided with chassis in the upper end of described drive wheel rotating shaft assembly 1; Described drive wheel assembly is made up of gear case 6, drg 7, drive wheel 8 and motor 9; Described chassis the second screw 5 is fixed on gear case 6 upper end; The middle part of described drive wheel supporting base 4 is provided with the first through hole, and upper end is connected with drive wheel permanent seat 11 first screw 3, and lower end the 3rd screw 10 is fixed on vehicle frame (omitting in figure); Described drive wheel rotating shaft assembly 1 is from the bottom up successively through bearing backing plate 17, bearing 15, bearing space ring 16, bearing 15, spring perch 14, spring locating bush 20, spring adjusting pad 19; Also be provided with spring 13 between described spring locating bush 20 and spring perch 14, when vehicle travels on the road that road conditions are bad, spring 13 can play cushioning effect; Flange bronze bearing 12 are provided with between described drive wheel permanent seat 11 and drive wheel rotating shaft assembly 1; Be provided with bronze bearing 21 between described drive wheel supporting base 4 and bearing 15, bronze bearing 21 lower end is provided with axle sleeve locating ring 18 and locating ring 18 is screwed on drive wheel supporting base 4; When drive wheel rotating shaft 1 assembly is with drive wheel 8 in the vertical direction up-and-down movement, flange bronze bearing 12 and bronze bearing 21 can play anti-wear-resisting effect; The upper end of described drive wheel rotating shaft assembly 1 is provided with the first jump ring 2, when drive wheel rotating shaft assembly 1 is with drive wheel 8 in the vertical direction up-and-down movement, can prevent drive wheel rotating shaft assembly 1 from dropping from vertical direction, plays position-limiting action.
The horizontal driving assembly of described the present invention to conventional electric carrier-and-stacker is optimized, and original structure is provided with spring, when vehicle travels on the road that road conditions are bad, can plays the effect of damping, reduce the fatigue strength of operator.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. there is the horizontal driving assembly of shock-absorbing function, it is characterized in that: comprise drive wheel rotating shaft assembly, drive wheel supporting base, drive wheel assembly, drive wheel permanent seat; In a tubular form, tubular lower end is provided with chassis in described drive wheel rotating shaft assembly upper end; Described drive wheel assembly is made up of gear case, drg, drive wheel and motor; Described chassis the second screw is fixed on gear case upper end; Be provided with the first through hole in the middle part of described drive wheel supporting base, upper end is connected with drive wheel permanent seat the first screw, and lower end the 3rd screw is fixed on vehicle frame; Described drive wheel rotating shaft assembly is from the bottom up successively through bearing backing plate, bearing, bearing space ring, bearing, spring perch, spring locating bush, spring adjusting pad.
2. the horizontal driving assembly with shock-absorbing function according to claim 1, it is characterized in that: be also provided with spring between described spring locating bush and spring perch, when vehicle travels on the road that road conditions are bad, spring can play cushioning effect.
3. the horizontal driving assembly with shock-absorbing function according to claim 1, is characterized in that: be provided with flange bronze bearing between described drive wheel permanent seat and drive wheel rotating shaft assembly; Be provided with bronze bearing between described drive wheel supporting base and bearing, bronze bearing lower end is provided with axle sleeve locating ring and locating ring is screwed on drive wheel supporting base; When drive wheel rotating shaft assembly is with drive wheel in the vertical direction up-and-down movement, flange bronze bearing and bronze bearing can play anti-wear-resisting effect.
4. the horizontal driving assembly with shock-absorbing function according to claim 1, it is characterized in that: the upper end of described drive wheel rotating shaft assembly is provided with the first jump ring, when drive wheel rotating shaft assembly is with drive wheel in the vertical direction up-and-down movement, can prevent drive wheel rotating shaft assembly from dropping from vertical direction, play position-limiting action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823127.8A CN105365550A (en) | 2015-11-24 | 2015-11-24 | Horizontal drive assembly with shock absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823127.8A CN105365550A (en) | 2015-11-24 | 2015-11-24 | Horizontal drive assembly with shock absorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105365550A true CN105365550A (en) | 2016-03-02 |
Family
ID=55368381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823127.8A Pending CN105365550A (en) | 2015-11-24 | 2015-11-24 | Horizontal drive assembly with shock absorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105365550A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800517A (en) * | 2016-05-09 | 2016-07-27 | 苏州先锋物流装备科技有限公司 | Driving system of walking type piling car |
| CN105819371A (en) * | 2016-05-09 | 2016-08-03 | 苏州先锋物流装备科技有限公司 | Walking type piling car |
| CN106827999A (en) * | 2016-12-19 | 2017-06-13 | 苏州先锋物流装备科技有限公司 | A kind of front-wheel slew gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0982162A2 (en) * | 1998-08-27 | 2000-03-01 | Bose Corporation | Wheel damping |
| DE102010001637A1 (en) * | 2010-02-05 | 2011-08-11 | ZF Friedrichshafen AG, 88046 | Steerable drive assembly for industrial truck, has vertically aligned drive motor coupled with horizontally aligned shaft via teethless angle drive to drive wheel, where drive is provided for transmission of torque between motor and wheel |
| CN202200780U (en) * | 2011-08-15 | 2012-04-25 | 吴金云 | Shock-absorbing device for driving wheel of all electronmotion stacker |
| CN204136761U (en) * | 2014-09-22 | 2015-02-04 | 杭州港力液压机械有限公司 | Horizontal machine connecting device |
| CN104985985A (en) * | 2015-06-25 | 2015-10-21 | 广州六维数控设备有限公司 | AGV elastic support driving device with hub motor |
| CN205311325U (en) * | 2015-11-24 | 2016-06-15 | 苏州先锋物流装备科技有限公司 | Horizontal drive assembly with shock -absorbing function |
-
2015
- 2015-11-24 CN CN201510823127.8A patent/CN105365550A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0982162A2 (en) * | 1998-08-27 | 2000-03-01 | Bose Corporation | Wheel damping |
| DE102010001637A1 (en) * | 2010-02-05 | 2011-08-11 | ZF Friedrichshafen AG, 88046 | Steerable drive assembly for industrial truck, has vertically aligned drive motor coupled with horizontally aligned shaft via teethless angle drive to drive wheel, where drive is provided for transmission of torque between motor and wheel |
| CN202200780U (en) * | 2011-08-15 | 2012-04-25 | 吴金云 | Shock-absorbing device for driving wheel of all electronmotion stacker |
| CN204136761U (en) * | 2014-09-22 | 2015-02-04 | 杭州港力液压机械有限公司 | Horizontal machine connecting device |
| CN104985985A (en) * | 2015-06-25 | 2015-10-21 | 广州六维数控设备有限公司 | AGV elastic support driving device with hub motor |
| CN205311325U (en) * | 2015-11-24 | 2016-06-15 | 苏州先锋物流装备科技有限公司 | Horizontal drive assembly with shock -absorbing function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800517A (en) * | 2016-05-09 | 2016-07-27 | 苏州先锋物流装备科技有限公司 | Driving system of walking type piling car |
| CN105819371A (en) * | 2016-05-09 | 2016-08-03 | 苏州先锋物流装备科技有限公司 | Walking type piling car |
| CN106827999A (en) * | 2016-12-19 | 2017-06-13 | 苏州先锋物流装备科技有限公司 | A kind of front-wheel slew gear |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |
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| RJ01 | Rejection of invention patent application after publication |