CN206427087U - A kind of express mail carries small handcart - Google Patents
A kind of express mail carries small handcart Download PDFInfo
- Publication number
- CN206427087U CN206427087U CN201720087513.XU CN201720087513U CN206427087U CN 206427087 U CN206427087 U CN 206427087U CN 201720087513 U CN201720087513 U CN 201720087513U CN 206427087 U CN206427087 U CN 206427087U
- Authority
- CN
- China
- Prior art keywords
- gear
- wheel
- angular wheel
- axle
- small handcart
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of express mail and carries small handcart, including chassis, handle and wheel, it is characterised in that：Also include transmission device, elevating mechanism and control device, the transmission device includes motor, changer lever and gear-box；First gear axle, splined shaft and second gear axle are sequentially provided with inside the gear-box, described splined shaft one end is connected by the output shaft of shaft coupling and motor；The middle part of the first gear axle is provided with the first spur gear；Described second gear axle one end is provided with the second spur gear, and the other end is provided with the first angular wheel；Splined shaft between first spur gear and the second spur gear is provided with spline gear；The changer lever is connected with splined shaft；The elevating mechanism is connected by the second angular wheel with the engagement of the first angular wheel.The utility model realizes the function of small handcart traveling and rise and fall by different connected modes in changer lever control gear-box, reduces operating personnel's labor intensity, improves operating efficiency.
Description
Technical field
The utility model is related to power assisting small handcart technical field, and more particularly to a kind of express mail carries small handcart.
Background technology
Express delivery article is carried in storage transhipment or delivery process, it is necessary to carry out express delivery practitioner.With network
The rise of shopping, express delivery is also developed rapidly therewith, and express mail is increasing, and this porter makees that practitioner will certainly be increased
Workload and labor intensity.Sometimes due to the part cast amount instantaneous burst of express delivery goods, many express deliveries can be gathered in express delivery goods
Distribution centre, express delivery terminal, the problem of carrying hardly possible is faced in short term, particularly heavier express mail, the help without large scale equipment,
Such article is carried often without efficient method, but the express mail of transportation list one of manpower again and again, it is difficult to meet express mail
The demand transported in short term.Based on this situation, applicant is innovated on the basis of common cargo transport small handcart now, have developed one
Plant power assisting small handcart rational in infrastructure, easy to use.
Utility model content
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of express mail carries small handcart, including chassis, handle and wheel；Also include transmission device, elevating mechanism and control
Device, the transmission device includes motor, changer lever and gear-box；First gear axle, flower are sequentially provided with inside the gear-box
Key axle and second gear axle, described splined shaft one end are connected by the output shaft of shaft coupling and motor, and the other end is solid by bearing
Due to gear-box；The middle part of the first gear axle is provided with the first spur gear, and one end is provided with the first chain wheel, described first
Chain wheel is connected by chain with the second chain wheel on wheel；Described second gear axle one end is provided with the second spur gear, another
End is provided with the first angular wheel；Splined shaft between first spur gear and the second spur gear is provided with spline gear；It is described
Changer lever is rotatably fixed on chassis, and its one end is connected with splined shaft；The elevating mechanism passes through the second angular wheel and
The engagement connection of one angular wheel, first angular wheel and the second angular wheel are in 90 °；The control device includes pressure
Sensor and control panel, the pull pressure sensor are fixed on the top of handle.
General thought of the present utility model is：Small handcart motivation level, the switching machine of vertical direction are used as by gear-box
Structure；Stirring changer lever makes spline gear be engaged with the first spur gear, and the second chain wheel on motor belt motor motor car wheel is rotated, and is realized small
Stroller advances；Stirring changer lever makes spline gear be engaged with the second spur gear, and motor drives the second angular wheel to rotate, and makes lifting
Mechanism rises or falls.
In addition, the utility model also provides following attached technical scheme：
Further, the elevating mechanism includes carrying board, folding rod and screw mandrel, and described screw mandrel one end passes through the second taper
Gear is connected with the engagement of the first angular wheel, and the other end is fixed on chassis by bearing, and the screw mandrel is provided with feed screw nut；Institute
State folding rod one end to fix and chassis, the other end is fixedly connected by connecting rod with feed screw nut.
Further, the control panel is built-in with display screen, single-chip microcomputer and PWM control speed adjusting modules, the chain of command
Plate is electrically connected with pull pressure sensor and motor respectively.Single-chip microcomputer carries out motion control, data acquisition and parameter and shown, makes whole
Control is reliable, cost is low, and can monitor the motion state of small handcart in real time；Single-chip microcomputer receives the signal of pull pressure sensor, control
PWM controls speed adjusting module processed produces corresponding pulsewidth, so that the rotating speed of controlled motor, by PWM control, makes electric machine speed regulation more
Increase effect, flexibly.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is realized by the switch operating of gear-box and transported above and below small handcart horizontal movement and carrying board
Dynamic, two processes use same motor as power source, simplify the structure of small handcart, while having reached the effect of energy-conservation；
2nd, the utility model controls speed by pull pressure sensor, small handcart speed is adjusted more hommization；
3rd, the utility model can alleviate the labor intensity of operating personnel, raising work effect in express delivery goods handling process
Rate, has good promotion prospect in express delivery industry.
Brief description of the drawings
Fig. 1 is the integrally-built front view of the utility model；
Fig. 2 is the integrally-built top view of the utility model；
Fig. 3 is the integrally-built left view of the utility model；
Parts title and sequence number in figure：
Carrying board 1, folding rod 2, chassis 3, wheel 4, pull pressure sensor 5, control panel 6, gear-box 7, motor 8 is cut
Change bar 9, the first chain wheel 10, screw mandrel 11, the second angular wheel 12, feed screw nut 13, handle 14, the first spur gear 15, spline
Axle 16, spline gear 17, the second chain wheel 18, the second spur gear 19, first gear axle 20, second gear axle 21, the first taper
Gear 22, connecting rod 23.
Embodiment
The utility model is described below in conjunction with drawings and examples, following examples are solved with utility model optimal effectiveness
Release explanation, but the limitation not of the present utility model of these embodiments.
Embodiment 1：
As Figure 1-3, a kind of express mail carries small handcart, including chassis 3, handle 14, wheel 4, transmission device, lift
Structure and control device.Transmission device includes motor 8, changer lever 9 and gear-box 7；First gear axle is sequentially provided with inside gear-box 7
20th, splined shaft 16 and second gear axle 21, one end of splined shaft 16 are connected by shaft coupling with the output shaft of motor 8, and the other end leads to
Cross bearing and be fixed on gear-box 7；The middle part of first gear axle 20 is provided with the first spur gear 15, and one end is provided with the first chain wheel
10, the first chain wheel 10 is connected by chain with the second chain wheel 18 on wheel 4；The one end of second gear axle 21 is straight provided with second
Gear 19, the other end is provided with the first angular wheel 22；Set on splined shaft 16 between first spur gear 15 and the second spur gear 19
There is spline gear 17；Changer lever 9 is rotatably fixed on chassis 3, and its one end is connected with splined shaft 16.
Elevating mechanism includes carrying board 1, folding rod 2 and screw mandrel 11, and the one end of screw mandrel 11 passes through the second angular wheel 12 and the
The engagement connection of one angular wheel 22, the first angular wheel 22 and the second angular wheel 12 are in 90 °, and the other end of screw mandrel 11 passes through axle
Hold and be fixed on chassis 3, screw mandrel 11 is provided with feed screw nut 13；The one end of folding rod 2 is fixed passes through connecting rod 23 with chassis 3, the other end
It is fixedly connected with feed screw nut 13.
Control device includes pull pressure sensor 5 and control panel 6, and pull pressure sensor 5 is fixed on the top of handle 14；
Control panel 6 be built-in with display screen, single-chip microcomputer and PWM control speed adjusting module, control panel 6 respectively with pull pressure sensor 5 and
Motor 8 is electrically connected.
During operation, stirring changer lever 9 makes spline gear 17 be engaged with the first spur gear 15, and staff promotes handle 14,
Pull pressure sensor 5 transmits pressure signal to single-chip microcomputer, and single-chip microcomputer control PWM control speed adjusting modules produce corresponding pulsewidth, control
The rotating speed of motor 8 processed, motor 8 is rotated with the second chain wheel 18 on motor car wheel 4, small handcart is realized traveling function, is shown simultaneously
Feed back gait of march in display screen；Stirring changer lever 9 makes spline gear 17 be engaged with the second spur gear 19, and staff passes through behaviour
Make control panel 6, make the signal of the forward or reverse of single-chip microcomputer output motor 8, motor 8 drives screw mandrel 11 to rotate, and feed screw nut 13
Move forwards or backwards, so as to realize the function that carrying board 1 rises or falls, convenient working personnel transport goods, reduce operation
The labor intensity of personnel.
Obviously, above-described embodiment illustrates the utility model example just for the sake of clear, and not to implementing
Restriction.For the those of ordinary skill in the field, other not similar shapes can also be made on the basis of the above description
The change or variation of formula.There is no need and unable to all embodiment party's formulas with exhaustion.And thus amplify out it is aobvious and easy
Among the change or variation seen are still in protection domain of the present utility model.
Claims (3)
1. a kind of express mail carries small handcart, including chassis（3）, handle（14）And wheel（4）, it is characterised in that：Also include transmission
Device, elevating mechanism and control device, the transmission device include motor（8）, changer lever（9）And gear-box（7）；The gear
Case（7）Inside is sequentially provided with first gear axle（20）, splined shaft（16）With second gear axle（21）, the splined shaft（16）One end
Pass through shaft coupling and motor（8）Output shaft connection, the other end is fixed on gear-box by bearing（7）；The first gear axle
（20）Middle part be provided with the first spur gear（15）, one end is provided with the first chain wheel（10）, first chain wheel（10）It is logical
Cross chain and wheel（4）On the second chain wheel（18）Connection；The second gear axle（21）One end is provided with the second spur gear
（19）, the other end is provided with the first angular wheel（22）；First spur gear（15）With the second spur gear（19）Between spline
Axle（16）It is provided with spline gear（17）；The changer lever（9）Rotatably it is fixed on chassis（3）, its one end and splined shaft
（16）Connection；The elevating mechanism passes through the second angular wheel（12）With the first angular wheel（22）Engagement connection, described first
Angular wheel（22）With the second angular wheel（12）In 90 °；The control device includes pull pressure sensor（5）And control panel
（6）, the pull pressure sensor（5）It is fixed on handle（14）Top.
2. a kind of express mail according to claim 1 carries small handcart, it is characterised in that：The elevating mechanism includes carrying board
（1）, folding rod（2）And screw mandrel（11）, the screw mandrel（11）One end passes through the second angular wheel（12）With the first angular wheel
（22）Engagement connection, the other end is fixed on chassis by bearing（3）, the screw mandrel（11）It is provided with feed screw nut（13）；It is described
Folding rod（2）One end is fixed and chassis（3）, the other end passes through connecting rod（23）With feed screw nut（13）It is fixedly connected.
3. a kind of express mail according to claim 1 carries small handcart, it is characterised in that：The control panel（6）It is built-in with
Display screen, single-chip microcomputer and PWM control speed adjusting modules, the control panel（6）Respectively with pull pressure sensor（5）And motor（8）
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087513.XU CN206427087U (en) | 2017-01-23 | 2017-01-23 | A kind of express mail carries small handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087513.XU CN206427087U (en) | 2017-01-23 | 2017-01-23 | A kind of express mail carries small handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427087U true CN206427087U (en) | 2017-08-22 |
Family
ID=59591050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087513.XU Expired - Fee Related CN206427087U (en) | 2017-01-23 | 2017-01-23 | A kind of express mail carries small handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018628A (en) * | 2017-11-09 | 2018-05-11 | 铜陵松宝智能装备股份有限公司 | A kind of doff robot and the ambulation control method of motion sensing control walking |
| CN108945057A (en) * | 2018-07-11 | 2018-12-07 | 福建永诚农牧科技集团有限公司 | Sick dead pig clears up vehicle |
-
2017
- 2017-01-23 CN CN201720087513.XU patent/CN206427087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018628A (en) * | 2017-11-09 | 2018-05-11 | 铜陵松宝智能装备股份有限公司 | A kind of doff robot and the ambulation control method of motion sensing control walking |
| CN108945057A (en) * | 2018-07-11 | 2018-12-07 | 福建永诚农牧科技集团有限公司 | Sick dead pig clears up vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2888864Y (en) | Electric charging type self walking vehicle for feeding stuff | |
| CN206427087U (en) | A kind of express mail carries small handcart | |
| CN207128926U (en) | A kind of express mail carries power assisting small handcart | |
| CN106946060A (en) | Fixed-point unloading mechanism | |
| CN105731304B (en) | A kind of electric boosted trailer based on Internet of Things | |
| CN202848985U (en) | Support arm type four-wheel drive hydraulic motor-driven fork-lift truck | |
| CN210414434U (en) | Movable bracket for passenger car engine | |
| CN108146540A (en) | A kind of electronic sub-material vehicle of light rail type | |
| CN201321064Y (en) | Electric three-wheel kiln car | |
| CN207361287U (en) | A kind of babinet carrying intelligent robot carrying hoisting mechanism | |
| CN206125155U (en) | Automatically controlled transfer car(buggy) | |
| CN208036315U (en) | A kind of electronic conveying device of heavy goods | |
| CN208603662U (en) | A kind of carrier with double-layer lifting pallet fork | |
| CN204324420U (en) | A kind of destacking apparatus for case and bag | |
| CN203766587U (en) | Emergency rescue vehicle | |
| CN206781914U (en) | A kind of greenhouse vegetable, which is in the ranks plucked, follows transport vehicle | |
| CN208516206U (en) | A kind of rubbish wagon box mobile device | |
| CN206336311U (en) | A kind of embroidery machine carrier | |
| CN206225958U (en) | A kind of portable iron bag uncovery equipment electric power system | |
| CN205675156U (en) | A kind of multi-functional parcel transfer car(buggy) | |
| CN203459578U (en) | High-speed punch cluster waste material conveying production line | |
| CN215047972U (en) | Semi-automatic feeding device | |
| CN202896374U (en) | Greenhouse material transport cart | |
| CN212403384U (en) | Novel hand-push forklift | |
| CN209065325U (en) | A kind of logistics management transport device convenient for handling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |