CN109501837A - A kind of trolley driving power drive - Google Patents
A kind of trolley driving power drive Download PDFInfo
- Publication number
- CN109501837A CN109501837A CN201811532059.XA CN201811532059A CN109501837A CN 109501837 A CN109501837 A CN 109501837A CN 201811532059 A CN201811532059 A CN 201811532059A CN 109501837 A CN109501837 A CN 109501837A
- Authority
- CN
- China
- Prior art keywords
- driving
- trolley
- power drive
- driving motor
- handle
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
- B62B5/0036—Arrangements of motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0404—Braking mechanisms; Locking devices against movement automatic
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of trolley for driving power drive of the present invention discloses a kind of trolley that can reduce construction personnel's physical demands, and structure is simple, convenient and practical.It is characterized by comprising vehicle body main body, moving parts, driving part, battery and control switches, the vehicle body bottom part body is provided with moving parts, the vehicle body bottom part body is arranged promising moving parts and provides the driving part of power, promising driving part is set in the vehicle body main body, the battery of electric power is provided, the control switch of control driving part start and stop is provided in the vehicle body main body.
Description
Technical field
A kind of trolley for driving power drive of the present invention, is related to using when a kind of construction, drive auxiliary drive
, to the trolley that construction material is transported, belong to the realm of building construction.In particular to one kind can reduce construction personnel's body
The trolley of power consumption.
Background technique
Currently, often needing during construction operation using dump cart transported material, existing frequently-used hand push tipping bucket
Vehicle is made of vehicle body and wheel, carry out material transportation when, by construction personnel hold cart handle using manpower by trolley into
Row pushes, and long working is larger for construction personnel's physical demands, and existing frequently-used device publication number CN206871152U is disclosed
A kind of discharging labour-saving dump cart, including handlebar, foot pedal, the second connecting rod, third connecting rod, rear-wheel and preceding
Wheel, the handlebar are welded on the top of tipping bucket case, and the tipping bucket case is connected with the second connecting shaft, and tipping bucket case and cushion
It is in contact, the foot pedal is welded on bearing described in the top of first connecting rod and is connected with tipping bucket underbody seat, the dump truck
Pedestal is connected by the second connecting shaft with tipping bucket case.The discharging labour-saving dump cart, first connecting rod, the second connecting rod
It is all welded in the first connecting shaft with third connecting rod, the first connecting shaft is connected by bearing with tipping bucket underbody seat, the device
Power provided by people, it is larger to construction personnel's physical demands when workload is larger, during construction personnel's cart, vehicle
The body stop portions visual field, is easy to appear blind area, cannot stop the movement of car in time when direction of advance is hanging, is easy
Existing security risk.
Summary of the invention
In order to improve above situation, a kind of trolley for driving power drive of the present invention provides one kind and can reduce constructor
The trolley of member's physical demands.Structure is simple, convenient and practical.
A kind of trolley for driving power drive of the present invention is achieved in that a kind of trolley for driving power drive of the present invention
Including vehicle body main body, moving parts, driving part, battery and control switch, the vehicle body bottom part body is provided with moving portion
Part, the vehicle body bottom part body are arranged promising moving parts and provide the driving part of power, be arranged in the vehicle body main body promising
Driving part provides the battery of electric power, and the control switch of control driving part start and stop is provided in the vehicle body main body；
The vehicle body main body is made of reinforcing rod, handle, support frame, compartment and fixed plate, and handle is placed in compartment side, described to push away
Reinforcing rod is equipped between railway carriage side, described handle one end is equipped with fixed plate, installation control switch is provided on the handle
Fixing groove, support be placed on handle,
The moving parts is made of support rod, fixing axle and wheel, and two support rods are symmetrically placed on compartment, and the two of fixing axle
End is connected with two support rods, and two wheels are rotatably placed in fixing axle respectively；
The driving part by speed changer, driving motor, driving belt and belt pulley set at, driving motor is placed in car bottom,
Belt pulley is equipped on the motor shaft of the driving motor, speed changer is placed in car bottom, is equipped on the input shaft of the speed changer
Belt pulley, and be connected by driving belt with the belt pulley on driving motor motor shaft, it is set on the output shaft of the speed changer
There is belt pulley, belt pulley is equipped in the fixing axle, and be connected with the belt pulley on transmission output shaft by driving belt；
Battery is placed in compartment side, and is connected by power supply line with control switch, and control switch is placed in fixed plate, and logical
Power supply line is crossed to be connected with driving motor；
Further, shield is provided on the outside of the driving motor and speed changer；
Further, it is provided with brake in the fixing axle, brake switch is provided in the fixed plate, and pass by data
Defeated line is connected with brake；
Further, the change-over switch of control driving motor positive and negative rotation is provided on the handle；
Further, the speed adjustment device for adjusting driving motor revolving speed is provided on the handle, and by data line and
Driving motor is connected；
Further, pivoted housing is equipped on the outside of the speed adjustment device；
Further, support frame as described above bottom is provided with sliding cavity, is provided with guide groove on the sliding cavity wall, connecting rod one end is set
In in sliding cavity, the other end is placed in outside sliding cavity, and cushion block is placed on the connecting rod other end, and fixed bullet is equipped in the connecting rod
Spring, and between support frame bottom and cushion block, guide pad is placed on connecting rod one end, and is located in guide groove, pressure sensing
Device is placed on guide pad, and is located in sliding cavity；
Further, the compartment other side is equipped with fixed block, and range sensor is placed on fixed block；
Further, dust cover is provided on the outside of the battery；
Further, the dust cover is built-in with signal adapter, and passes through data line and range sensor, pressure sensing
Device, change-over switch are connected, and the dust cover is built-in with data processor, and is connected by data line with signal adapter
It connects, the dust cover is built-in with controller, and is connected by data line with data processor, driving motor, described anti-
Dust hood is built-in with power supply, and is connected by power supply line with data processor.
The signal adapter can receive the signal that pressure sensor, change-over switch and range sensor are sent, and
Carry out signal conversion；
The data processor and signal adapter carry out information exchange, are stored with computer program in the data processor,
The program, which is performed, to be performed the steps of
Pressure signal, the distance signal of receiving signal conversion equipment transmission, change-over switch signal, and data processing is carried out, it obtains
The pressure value and motor positive and inverse signal that current distance value, guide pad of the fixed block apart from ground is subject to, and processing is obtained
Distance value, the preset value in pressure value and data processor is compared；
The controller and data processor carry out information exchange, execute the instruction that data processor issues, can control driving
Start and stop, the positive and negative rotation of motor；
In use, lifting handle on worker, compartment is pushed, wheel drives compartment mobile, when needing power-assisted to drive, opens control
System switch, driving motor energization start turning, drive the pulley rotation on motor shaft, then passed power by driving belt
It transports on speed changer, after speed changer carries out speed change, power is transferred on the belt pulley in fixing axle, and then drive fixing axle
Rotation, fixing axle drives two vehicle wheel rotations, and then carries out auxiliary drive to wheel, by speed adjustment device to driving motor
Revolving speed is adjusted, and the rotation direction of driving motor is adjusted by change-over switch, and then compartment is made to advance or fall back, and is pushed away when small
Vehicle use finishes, when small handcart is parked somewhere, cushion block and ground face contact, and by ground thrust, connecting rod is pushed up,
Connecting rod is slided into sliding cavity, and pushes up guide pad, and guide pad is along guide groove upward sliding, and with dynamic pressure
Sensor moves up, and the fixed spring compression in connecting rod, pressure sensor is touched at the top of sliding cavity by thrust, Jin Erjian
Measure pressure signal, the range sensor of the compartment other side is detected apart from the distance between ground signal, pressure sensor and
The signal that range sensor will test respectively passes to signal adapter, passes to data processing after signal adapter conversion
Device after data processor processes, passes to controller, and controller control driving motor stops operating, in emergency circumstances, can be by
Lower brake switch, makes brake action, fixing axle is made to stop operating, and then compartment is made to stop movement, makes when reaching construction
, drive auxiliary drive, the purpose that construction material is transported.
Beneficial effect.
One, structure is simple, convenient and practical.
Two, it can be improved construction efficiency.
Three, construction personnel's physical demands is enough reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the trolley for driving power drive of the present invention.
Fig. 2 is a kind of structural schematic diagram for the trolley fixed plate for driving power drive of the present invention.
Fig. 3 is a kind of structural schematic diagram for the trolley dust cover for driving power drive of the present invention.
Fig. 4 is a kind of structural schematic diagram for the trolley guide pad for driving power drive of the present invention.
In attached drawing
Wherein part are as follows: fixed block (1), brake (2), support rod (3), speed changer (4), battery (5), reinforcing rod (6) push away
(7), speed adjustment device (8), support frame (9), driving motor (10), driving belt (11), shield (12), fixing axle
(13), belt pulley (14), wheel (15), compartment (16), and range sensor (17), change-over switch (18), brake switch (19), even
Extension bar (20), cushion block (21), control switch (22), fixed plate (23), data processor (24), signal adapter (25) are dust-proof
It covers (26), power supply (27), power supply line (28), controller (29), data line (30), fixed spring (31), pressure sensor
(32), sliding cavity (33), guide pad (34), guide groove (35).
Specific embodiment:
A kind of trolley for driving power drive of the present invention is achieved in that a kind of trolley for driving power drive of the present invention includes
Vehicle body main body, moving parts, driving part, battery (5) and control switch (22), the vehicle body bottom part body are provided with movement
Component, the vehicle body bottom part body are arranged promising moving parts and provide the driving part of power, be provided in the vehicle body main body
The battery (5) of electric power is provided for driving part, the control switch of control driving part start and stop is provided in the vehicle body main body
(22)；
The vehicle body main body is made of reinforcing rod (6), handle (7), support frame (9), compartment (16) and fixed plate (23), handle
(7) it is placed in compartment (16) side, is equipped with reinforcing rod (6) between the handle (7) and railway carriage side, described handle (7) one end is set
Have fixed plate (23), the fixing groove of installation control switch (22) is provided on the handle (7), support frame (9) is placed in handle (7)
On,
The moving parts is made of support rod (3), fixing axle (13) and wheel (15), and two support rods (3) are symmetrically placed in vehicle
On compartment (16), the both ends of fixing axle (13) are connected with two support rods (3), and two wheels (15) are rotatably placed in solid respectively
On dead axle (13)；
The driving part is made of speed changer (4), driving motor (10), driving belt (11) and belt pulley (14), driving electricity
Machine (10) is placed in compartment (16) bottom, is equipped with belt pulley (14) on the motor shaft of the driving motor (10), speed changer (4) is placed in
Compartment (16) bottom is equipped with belt pulley (14) on the input shaft of the speed changer (4), and electric by driving belt (11) and driving
Belt pulley (14) on machine (10) motor shaft is connected, and is equipped with belt pulley (14) on the output shaft of the speed changer (4), described solid
It is equipped on dead axle (13) belt pulley (14), and passes through belt pulley (14) phase on driving belt (11) and speed changer (4) output shaft
Connection；
Battery (5) is placed in compartment (16) side, and is connected by power supply line (28) with control switch (22), control switch
(22) it is placed on fixed plate (23), and is connected by power supply line (28) with driving motor (10)；
Further, shield (12) are provided on the outside of the driving motor (10) and speed changer (4)；
Further, it is provided with brake (2) on the fixing axle (13), is provided with brake switch on the fixed plate (23)
(19), and by data line (30) it is connected with brake (2)；
Further, the change-over switch (18) of control driving motor (10) positive and negative rotation is provided on the handle (7)；
Further, it is provided with the speed adjustment device (8) for adjusting driving motor (10) revolving speed on the handle (7), and passes through number
It is connected according to transmission line (30) with driving motor (10)；
Further, pivoted housing is equipped on the outside of the speed adjustment device (8)；
Further, support frame as described above (9) bottom is provided with sliding cavity (33), is provided with guide groove on sliding cavity (33) inner wall
(35), connecting rod (20) one end is placed in sliding cavity (33), and the other end is placed in sliding cavity (33) outside, and cushion block (21) is placed in connecting rod
(20) it on the other end, is equipped with fixed spring (31) on the connecting rod (20), and is located at support frame (9) bottom and cushion block (21)
Between, guide pad (34) is placed on connecting rod (20) one end, and is located in guide groove (35), and pressure sensor (32) is placed in guiding
On block (34), and it is located in sliding cavity (33)；
Further, compartment (16) other side is equipped with fixed block (1), and range sensor (17) is placed on fixed block (1)；
Further, dust cover (26) are provided on the outside of the battery (5)；
Further, the dust cover (26) is built-in with signal adapter (25), and by data line (30) and apart from biography
Sensor (17), pressure sensor (32), change-over switch (18) are connected, and the dust cover (26) is built-in with data processor
(24), and by data line (30) it is connected with signal adapter (25), the dust cover (26) is built-in with controller
(29), and by data line (30) it is connected with data processor (24), driving motor (10), in the dust cover (26)
It is equipped with power supply (27), and is connected by power supply line (28) with data processor (24).
The signal adapter (25) can receive pressure sensor (32), change-over switch (18) and range sensor (17)
The signal of transmission, and carry out signal conversion；
The data processor (24) and signal adapter (25) carry out information exchange, are stored in the data processor (24)
Computer program, which, which is performed, performs the steps of
Pressure signal, the distance signal of receiving signal conversion equipment (25) transmission, change-over switch (18) signal, and carry out at data
Reason, obtains the pressure value and motor positive and inverse signal that distance value, guide pad (34) of the current fixed block (1) apart from ground are subject to,
And the preset value handled in obtained distance value, pressure value and data processor (24) is compared；
The controller (29) and data processor (24) carry out information exchange, execute the instruction that data processor (24) issue,
Start and stop, the positive and negative rotation of driving motor (10) can be controlled；
In use, lifting handle (7) on worker, push compartment (16), wheel (15) drives compartment (16) mobile, when needing power auxiliary
It when helping driving, opens control switch (22), driving motor (10) energization starts turning, and the belt pulley (14) on motor shaft is driven to turn
It is dynamic, then after speed changer (4) carry out speed change, power is passed by power transmission to speed changer (4) by driving belt (11)
It is handed on the belt pulley (14) on fixing axle (13), and then drives fixing axle (13) rotation, fixing axle (13) drives two wheels
(15) it rotates, and then auxiliary drive is carried out to wheel (15), carried out by revolving speed of the speed adjustment device (8) to driving motor (10)
Adjustment by the rotation direction of change-over switch (18) adjustment driving motor (10), and then makes compartment (16) to advance or fall back, when
Small handcart use finishes, when small handcart is parked somewhere, cushion block (21) and ground face contact, and by ground thrust, it pushes up
Dynamic connecting rod (20), connecting rod (20) sliding into sliding cavity (33), and guide pad (34) are pushed up, guide pad (34) edge
Guide groove (35) upward sliding, and pressure sensor (32) is driven to move up, the fixed spring in connecting rod (20)
(31) it compresses, pressure sensor (32) is touched at the top of sliding cavity (33) by thrust, and then detects pressure signal, compartment (16)
The range sensor (17) of the other side is detected apart from the distance between ground signal, pressure sensor (32) and range sensor
(17) signal that will test respectively passes to signal adapter (25), passes to data processing after signal adapter (25) conversion
Device (24) passes to controller (29) after data processor (24) processing, and controller (29), which controls driving motor (10), to be stopped turning
It is dynamic, in emergency circumstances, brake switch (19) can be pressed, act brake (2), so that fixing axle (13) is stopped operating, in turn
Compartment (16) are made to stop movement；
The design of the anti-skid cover can carry out dust-proof protection to driving motor (10) and speed changer (4), prevent by external environment
It influences, reduces the service life；
The design of the dust cover (26) can carry out dust-proof protection to battery (5), prevent from being reduced by external environment influence
Service life；
Reach and is used when construction, drive auxiliary drive, purpose that construction material is transported.
It should be noted that the specific embodiment in the present invention, for simple description, at the data of data processor
Reason process, is described as a series of action combinations, but those skilled in the art should understand that, the present invention is not acted by description
Limitation because according to the present invention, certain steps can be carried out successively or be carried out simultaneously, secondly those skilled in the art also answer
This knows, the described in this description and movement that is related to is not necessarily essential to the invention, the content is only this hair
Bright preferable case study on implementation must not believe that for limiting practical range of the invention, simultaneously for the general technology people of this field
Member, thought according to the present invention, there will be changes in the specific implementation manner and application range, in conclusion this specification
In content, should not be construed limitation of the present invention.
Claims (10)
1. a kind of trolley for driving power drive, including vehicle body main body, moving parts, driving part, battery and control switch,
The vehicle body bottom part body is provided with moving parts, and the vehicle body bottom part body is arranged promising moving parts and provides the driving of power
Promising driving part is arranged in the vehicle body main body and provides the battery of electric power, it is characterised in that in the vehicle body main body for component
It is provided with the control switch of control driving part start and stop.
2. a kind of trolley for driving power drive according to claim 1, it is characterised in that the vehicle body main body is by reinforcing
Bar, handle, support frame, compartment and fixed plate composition, handle are placed in compartment side, are equipped with and add between the handle and railway carriage side
Strong bar, described handle one end are equipped with fixed plate, and the fixing groove of installation control switch is provided on the handle, and support is placed on handle
On.
3. a kind of trolley for driving power drive according to claim 1, it is characterised in that the moving parts is by supporting
Bar, fixing axle and wheel composition, two support rods are symmetrically placed on compartment, and the both ends of fixing axle are connected with two support rods,
Two wheels are rotatably placed in fixing axle respectively.
4. a kind of trolley for driving power drive according to claim 1, it is characterised in that the driving part is by speed change
Device, driving motor, driving belt and belt pulley set are placed in car bottom at, driving motor, on the motor shaft of the driving motor
Be equipped with belt pulley, speed changer is placed in car bottom, be equipped with belt pulley on the input shaft of the speed changer, and by driving belt and
Belt pulley on driving motor motor shaft is connected, and belt pulley is equipped on the output shaft of the speed changer, is set in the fixing axle
There is belt pulley, and is connected by driving belt with the belt pulley on transmission output shaft.
5. a kind of trolley for driving power drive according to claim 1, it is characterised in that the battery is placed in compartment
Side, and be connected by power supply line with control switch, control switch is placed in fixed plate, and passes through power supply line and driving motor
It is connected.
6. a kind of trolley for driving power drive according to claim 4, it is characterised in that the driving motor and speed change
Shield is provided on the outside of device.
7. a kind of trolley for driving power drive according to claim 4, it is characterised in that be provided in the fixing axle
Brake is provided with brake switch in the fixed plate, and is connected by data line with brake.
8. a kind of trolley for driving power drive according to claim 2, it is characterised in that be provided with control on the handle
The change-over switch of driving motor positive and negative rotation processed.
9. a kind of trolley of drive power drive according to claim 2 or 8, it is characterised in that be provided on the handle
The speed adjustment device of driving motor revolving speed is adjusted, and is connected by data line with driving motor, the speed adjustment device
Outside is equipped with pivoted housing.
10. a kind of trolley for driving power drive according to claim 2, it is characterised in that support frame as described above bottom is provided with
Sliding cavity is provided with guide groove on the sliding cavity wall, and connecting rod one end is placed in sliding cavity, and the other end is placed in outside sliding cavity,
Cushion block is placed on the connecting rod other end, fixed spring is equipped in the connecting rod, and between support frame bottom and cushion block,
Guide pad is placed on connecting rod one end, and is located in guide groove, and pressure sensor is placed on guide pad, and is located in sliding cavity,
The compartment other side is equipped with fixed block, and range sensor is placed on fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532059.XA CN109501837B (en) | 2018-12-14 | 2018-12-14 | Handcart with power drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532059.XA CN109501837B (en) | 2018-12-14 | 2018-12-14 | Handcart with power drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501837A true CN109501837A (en) | 2019-03-22 |
| CN109501837B CN109501837B (en) | 2021-08-27 |
Family
ID=65753422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811532059.XA Active CN109501837B (en) | 2018-12-14 | 2018-12-14 | Handcart with power drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501837B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001740A (en) * | 2019-03-28 | 2019-07-12 | 好孩子儿童用品有限公司 | A kind of safe and intelligent power-assisted stroller |
| US20230129955A1 (en) * | 2021-10-26 | 2023-04-27 | Triangle Strong Partners, Llc | Motorized weight bearing device |
| US12030542B2 (en) * | 2021-10-26 | 2024-07-09 | Triangle Strong Partners, Llc | Motorized weight bearing device |
-
2018
- 2018-12-14 CN CN201811532059.XA patent/CN109501837B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001740A (en) * | 2019-03-28 | 2019-07-12 | 好孩子儿童用品有限公司 | A kind of safe and intelligent power-assisted stroller |
| US20230129955A1 (en) * | 2021-10-26 | 2023-04-27 | Triangle Strong Partners, Llc | Motorized weight bearing device |
| US12030542B2 (en) * | 2021-10-26 | 2024-07-09 | Triangle Strong Partners, Llc | Motorized weight bearing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109501837B (en) | 2021-08-27 |
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