CN104527765A - Electric rack truck - Google Patents
Electric rack truck Download PDFInfo
- Publication number
- CN104527765A CN104527765A CN201410799511.4A CN201410799511A CN104527765A CN 104527765 A CN104527765 A CN 104527765A CN 201410799511 A CN201410799511 A CN 201410799511A CN 104527765 A CN104527765 A CN 104527765A
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Abstract
The invention relates to an electric rack truck. The electric rack truck comprises a truck frame with two handles and partition strips. The truck frame is provided with a truck hopper. A storage battery is arranged at the position, below the truck hopper, on the truck frame and connected with an electromotor. The electromotor is connected with a power input shaft of a differential mechanism. The distances between the differential mechanism and the two sides of the truck frame are the same. The differential mechanism further comprises two power output shafts. The two power output shafts are connected with a truck shaft. The truck shaft is connected with the truck frame, and the outer ends of the truck shaft are arranged outside the truck frame and connected with truck wheels respectively. The electromotor is connected with power conditioners at the front ends of the handles. The power input shaft is provided with a brake. The brake is connected with brake controllers at the front ends of the handles. By means of the electric rack truck, manual control over power and braking are achieved, toppling can be prevented effectively, and the electric rack truck is simple in structure, convenient to operate, safe to use and wide in application range.
Description
Technical field
The invention belongs to agricultural tools field, particularly relate to a kind of electronic handcart.
Background technology
Handcart is that two wheels as bicycle are equipped with on both sides, and handcart has two long and straight handlebars with very solid producing wood, can with manpower or animal-drawn.When the thing that car fills is lighter, people also can shove along.This handcart is the requisite important transportation instrument of rural people.With the traditional handcart shipping goods of manpower traction, at upward slope, when ground is soft or load-carrying is overweight, require great effort very much, can not pass through on the steep road of intermountain, if the expense of raise livestock can be increased with animal-drawn, and be not easy when turning to control, be easy to cause rollover.
Summary of the invention
The object of the invention is to overcome prior art defect, provide a kind of laborsaving and can effectively prevent turn on one's side electronic handcart.
Technical scheme of the present invention is:
Comprise the vehicle frame with two handlebars and some parting beads, vehicle frame is provided with wagon box; In the below of wagon box, described vehicle frame is provided with storage battery, storage battery connects electrical motor, the power input shaft of electrical motor connected with differential, the distance of described diff distance vehicle frame both sides is equal and also comprise two power take-off shafts, two power take-off shafts connect axletree respectively, axletree be connected with vehicle frame and the outer end of axletree outside vehicle frame, the outer end of axletree connects wheel respectively;
Described electrical motor connects the power conditioner being positioned at handlebar front end; Described power input shaft is provided with brake, and brake connects the brake modulator being positioned at handlebar front end.
Described electrical motor connects power-transfer clutch by change-speed box, the power input shaft of power-transfer clutch connected with differential, and described power-transfer clutch connects the clutch regulator being positioned at handlebar front end.
Described power-transfer clutch regulates stay cord to be connected with clutch regulator by clutch.
Described electrical motor is connected with power conditioner by power adjustment stay cord; Described brake is connected with brake modulator by brake modulator stay cord.
From inside to outside sheathed bearing and wheel hub successively on described axletree, wheel hub is fixedly connected with vehicle frame and diff.
The wheel hub that described vehicle frame is provided with for axle tree shell fixes boots.
The afterbody welding friction drag circle of described vehicle frame.
In the middle part of two handlebars of described vehicle frame, downside is welded with the support for supporting.
The parting bead of described vehicle frame is welded with the battery jar rack for fixing storage battery.
The present invention relative to existing technologies, has following useful technique effect:
The present invention connects electrical motor by storage battery, and electrical motor connects power conditioner, for handcart provides power, achieves the reinforcing to handcart, solve the not enough problem of pulling force of people during shelf transport, and power size is adjustable, is beneficial to control rate; By adopting diff to connect electrical motor and axletree, when ensureing that handcart is turned, keeping dynamic equilibrium, effectively preventing rollover; By arranging brake, can This vehicle stops frequently, the present invention realizes Non-follow control power and brake, and effectively can prevent rollover, structure is simple, easy to operate, use safety, Applicable scope are comparatively wide, is specially adapted to hill farmer and transports productive life data and agricultural products when daily farmings such as spring sowing, Xia Geng, autumn harvest, winter Tibetan.
Further, the present invention by arranging power-transfer clutch and clutch regulator, can control electrical motor supply and the disengaging of power are provided.
Further, the present invention, by arranging bearing and wheel hub, effectively reduces the friction of axletree, improves transmission stability.
Further, the present invention fixes boots by arranging wheel hub, is effectively fixed wheel hub, Stability Analysis of Structures.
Further, handcart, by arranging friction drag circle, when descending, can be swung back by the present invention, and its upper ground surface is contacted, increase friction, deceleration moves ahead, with brake with the use of, make slowing effect better.
Further, the present invention, by arranging support, when handcart is stagnated, keeps shelf steadily to place, and effectively reinforces body frame structure for automotive.
Accompanying drawing explanation
Fig. 1 is front elevational schematic of the present invention;
Fig. 2 is upward view of the present invention.
Wherein: 1-vehicle frame; 2-wagon box; 3-wheel; 4-storage battery; 5-support; 6-power conditioner; 7-clutch regulator; 8-clutch regulates stay cord; 9-power adjustment stay cord; 10-brake modulator; 11-brake modulator stay cord; 12-battery jar rack; 13-electrical motor; 14-change-speed box; 15-power-transfer clutch; 16-brake; 17-motor-car input shaft; 18-diff; 19-axletree; 20-bearing; 21-friction drag circle; 22-wheel hub; 23-wheel hub fixes boots.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details:
See figures.1.and.2, the present invention includes vehicle frame 1, the top of vehicle frame 1 connects wagon box 2, and vehicle frame 1 has two long and straight handlebars, and two handlebars are coupled together by the parting bead that some are parallel to each other.The below of wagon box 2, the parting bead of vehicle frame 1 is welded with storage battery seat 12, and storage battery 4 is fixed by bolts on battery jar rack 12.Storage battery 4 is connected with electrical motor 13 by wire, electrical motor 13 connects change-speed box 14, change-speed box 14 connects power-transfer clutch 15, two handlebar midways location arrange diff 18, diff 18 comprises a power input shaft 17 and two power take-off shafts, the power input shaft 17 of power-transfer clutch 15 connected with differential 18, brake 16 is arranged on power input shaft 17, two power take-off shafts of diff 18 are connected with axletree 19 respectively, axletree 19 penetrates bearing 20, it is inner that bearing 20 is set in wheel hub 22, in the middle part of each handlebar of vehicle frame 1, wheel hub is set by correspondence and fixes boots 23, wheel hub 22 is fixed on vehicle frame 1, the outer end of axletree 19 extends to outside the both sides of vehicle frame 1, the each fastening wheel 3 in outer end of axletree 19.Vehicle frame 1 afterbody welding friction drag circle 21, when descending, handcart can be swung back, its upper ground surface is contacted, increase friction, deceleration moves ahead, and brake 16 1 especially can be coordinated to work; In the middle part of two handlebars of vehicle frame 1, downside is welded with support 5 respectively, when handcart is stagnated, keeps shelf steadily to place.
Electrical motor 13 is connected with power conditioner 6 by power adjustment rope 9, and power conditioner 6 is positioned at the front end of side handlebar, for regulating power size required for the present invention; Power-transfer clutch 15 regulates stay cord 8 to be connected with clutch regulator 7 by clutch, and clutch regulator 7 is positioned at handlebar front end and adjacent with power conditioner 6, for control electrical motor 13 supply and the disengaging of power are provided; Brake 16 is connected with brake modulator 10 by brake modulator stay cord 11, and brake modulator 10 is positioned at the front end of opposite side handlebar, for regulating the brake of handcart.
Principle of work of the present invention: when handcart of the present invention is advanced, the person of pulling a cart regulates the size of electrical motor 13 electric signal to reach force demand by twisting power conditioner 6, when not needing force, clutch regulator 7 can be handled, power-transfer clutch 15 is separated, and the person of pulling a cart can move ahead as the common handcart of manipulation.When handcart need be stopped, while manipulation clutch regulator 7, clutch brake modulator 10, the present invention just can stop walking.
The parts that the present invention installs at bottom of frame can realize Non-follow control power, clutch, brake etc., and electronic afterburning part wherein provides propulsion source for it, achieves the reinforcing to handcart, solve the not enough problem of pulling force of people during shelf transport; Adopt diff 18, keep dynamic equilibrium when ensureing that handcart is turned, unlikely rollover; The present invention have reasonable in design, structure is simple, the advantages such as easy to operate, use safety, being specially adapted to hill farmer and transporting productive life data and agricultural products when daily farmings such as spring sowing, Xia Geng, autumn harvest, winter Tibetan, is the good assistant in the masses' productive life of mountain area.
Claims (9)
1. electronic handcart, is characterized in that: comprise the vehicle frame (1) with two handlebars and some parting beads, vehicle frame (1) is provided with wagon box (2), in the below of wagon box (2), described vehicle frame (1) is provided with storage battery (4), storage battery (4) connects electrical motor (13), the power input shaft (17) of electrical motor (13) connected with differential (18), the distance of described diff (18) distance vehicle frame (1) both sides is equal and also comprise two power take-off shafts, two power take-off shafts connect axletree (19) respectively, axletree (19) be connected with vehicle frame (1) and the outer end of axletree (19) at vehicle frame (1) outward, the outer end of axletree (19) connects wheel (3) respectively,
Described electrical motor (13) connects the power conditioner (6) being positioned at handlebar front end; Described power input shaft (17) is provided with brake (16), brake (16) connects the brake modulator (10) being positioned at handlebar front end.
2. electronic handcart according to claim 1, it is characterized in that: described electrical motor (13) connects power-transfer clutch (15) by change-speed box (14), the power input shaft (17) of power-transfer clutch (15) connected with differential (18), described power-transfer clutch (15) connects the clutch regulator (7) being positioned at handlebar front end.
3. electronic handcart according to claim 2, is characterized in that: described power-transfer clutch (15) regulates stay cord (8) to be connected with clutch regulator (7) by clutch.
4. the electronic handcart according to claim 1-3 any one, is characterized in that: described electrical motor (13) is connected with power conditioner (6) by power adjustment stay cord (9); Described brake (16) is connected with brake modulator (10) by brake modulator stay cord (11).
5. electronic handcart according to claim 1, it is characterized in that: from inside to outside sheathed bearing (20) and wheel hub (22) successively on described axletree (19), wheel hub (22) is fixedly connected with vehicle frame (1) and diff.
6. electronic handcart according to claim 5, is characterized in that: the wheel hub that described vehicle frame (1) is provided with for axle tree shell (22) fixes boots (23).
7. electronic handcart according to claim 6, is characterized in that: afterbody welding friction drag circle (21) of described vehicle frame (1).
8. electronic handcart according to claim 1, is characterized in that: in the middle part of two handlebars of described vehicle frame (1), downside is welded with the support (5) for supporting.
9. electronic handcart according to claim 1, is characterized in that: the parting bead of described vehicle frame (1) is welded with the battery jar rack (12) for fixing storage battery (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799511.4A CN104527765A (en) | 2014-12-18 | 2014-12-18 | Electric rack truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799511.4A CN104527765A (en) | 2014-12-18 | 2014-12-18 | Electric rack truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527765A true CN104527765A (en) | 2015-04-22 |
Family
ID=52843479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410799511.4A Pending CN104527765A (en) | 2014-12-18 | 2014-12-18 | Electric rack truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527765A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843040A (en) * | 2015-05-26 | 2015-08-19 | 江苏建筑职业技术学院 | Building trolley with hand brake |
| CN105857352A (en) * | 2016-05-16 | 2016-08-17 | 西北农林科技大学 | Novel speed-adjustable electric power assistant rack vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2707541A1 (en) * | 1976-02-24 | 1977-09-01 | Nat Res Dev | RAILLESS LAND VEHICLE |
| CN201398119Y (en) * | 2009-05-15 | 2010-02-03 | 林海青 | Mid differential motor for electric tricycle |
| CN101830171A (en) * | 2010-04-30 | 2010-09-15 | 奇瑞汽车股份有限公司 | Power assembly of electric automobile |
| CN101962033A (en) * | 2010-08-17 | 2011-02-02 | 启东大同电机有限公司 | New electric tractor |
| CN202378934U (en) * | 2011-11-23 | 2012-08-15 | 浙江绿源电动车有限公司 | Electric hand-driven dumper truck |
| CN203996385U (en) * | 2014-07-14 | 2014-12-10 | 韩生银 | A kind of shelf Miniature truck |
| CN204355127U (en) * | 2014-12-18 | 2015-05-27 | 韩生银 | Electronic handcart |
-
2014
- 2014-12-18 CN CN201410799511.4A patent/CN104527765A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2707541A1 (en) * | 1976-02-24 | 1977-09-01 | Nat Res Dev | RAILLESS LAND VEHICLE |
| CN201398119Y (en) * | 2009-05-15 | 2010-02-03 | 林海青 | Mid differential motor for electric tricycle |
| CN101830171A (en) * | 2010-04-30 | 2010-09-15 | 奇瑞汽车股份有限公司 | Power assembly of electric automobile |
| CN101962033A (en) * | 2010-08-17 | 2011-02-02 | 启东大同电机有限公司 | New electric tractor |
| CN202378934U (en) * | 2011-11-23 | 2012-08-15 | 浙江绿源电动车有限公司 | Electric hand-driven dumper truck |
| CN203996385U (en) * | 2014-07-14 | 2014-12-10 | 韩生银 | A kind of shelf Miniature truck |
| CN204355127U (en) * | 2014-12-18 | 2015-05-27 | 韩生银 | Electronic handcart |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843040A (en) * | 2015-05-26 | 2015-08-19 | 江苏建筑职业技术学院 | Building trolley with hand brake |
| CN105857352A (en) * | 2016-05-16 | 2016-08-17 | 西北农林科技大学 | Novel speed-adjustable electric power assistant rack vehicle |
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Application publication date: 20150422 |
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| WD01 | Invention patent application deemed withdrawn after publication |