CN106741061A - Goods and materials are defeated to change trains or buses - Google Patents
Goods and materials are defeated to change trains or buses Download PDFInfo
- Publication number
- CN106741061A CN106741061A CN201710006975.9A CN201710006975A CN106741061A CN 106741061 A CN106741061 A CN 106741061A CN 201710006975 A CN201710006975 A CN 201710006975A CN 106741061 A CN106741061 A CN 106741061A
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- wheel
- folding
- wheel carrier
- unfolding
- 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
Links
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
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- 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
-
- 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
- B62B5/06—Hand moving equipment, e.g. handle bars
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
Abstract
Change trains or buses the present invention relates to a kind of goods and materials are defeated, belong to field of transport vehicles.It is provided with vehicle frame, there are handle and operation handle on vehicle frame, there is rotational slide support bar vehicle frame lower end both sides, vehicle frame lower section is provided with two sets of wheel carrier folding and unfolding controlling organizations, wheel carrier folding and unfolding controlling organization is mainly made up of frizzen, drive bevel gear, driven wheel of differential, drive rod, rotor plate, connecting plate, connecting rod, release lever, wheel carrier and universal wheel, the folding and unfolding of wheel carrier and universal wheel is capable of achieving, so as to realize the function of sill.
Description
Technical field
The invention belongs to field of transport vehicles, being in detail that a kind of goods and materials are defeated changes trains or buses.
Background technology
It is well known that the defeated pattern of changing trains or buses of goods and materials is a lot, typically all used in the case of environment less complexity.If in threshold
In the environment of many and narrow space, it is common it is defeated change trains or buses that such working environment cannot be adapted to, the work of increase personnel can only be leaned on
Intensity realizes, influences the efficiency of defeated turn of goods and materials.
The content of the invention
In order to overcome the deficiencies in the prior art, a kind of goods and materials of present invention offer are defeated to change trains or buses, and greatly improves the defeated transfer efficient of goods and materials,
The work burden of mitigation personnel.
The technical solution adopted for the present invention to solve the technical problems is：A kind of goods and materials are defeated to change trains or buses, and is provided with vehicle frame, its feature
Be that vehicle frame is anterior and middle lower section of rear portion respectively through short axle be provided with preceding drive sprocket and after drive sprocket, preceding drive sprocket
And rear drive sprocket is interlocked with secondary operation handle and main operation handle respectively, vehicle frame left and right sides lower section is provided with a rotation
Axle, is respectively fixed with front idler sproket and rear driven sprocket, front idler sproket and rear driven sprocket in the rotary shaft of the left and right sides
Respectively through chain and preceding drive sprocket and after drive sprocket be connected, the rotating shaft terminal of the left and right sides is respectively fixed with connecting plate,
The connecting plate end on left side and right side is separately installed with rotational slide support bar, and the front and rear position below vehicle frame is separately installed with one
Group wheel carrier folding and unfolding controlling organization, wheel carrier folding and unfolding controlling organization by frizzen, drive bevel gear, axle, driven wheel of differential, rotor plate,
Drive rod, release lever, connecting plate, connecting rod, folding and unfolding bar, wheel carrier and universal wheel composition, drive bevel gear and another drive bevel gear point
Not Tong Guo axle be arranged on vehicle frame lower section, and be fixedly connected with frizzen and release lever respectively, frizzen and release lever and Vertical Square
To angled, drive bevel gear and another drive bevel gear are mutually nibbled with driven wheel of differential and another driven wheel of differential respectively
Close, drive rod is installed between driven wheel of differential and another driven wheel of differential, drive rod middle part is equipped with rotor plate, rotor plate two ends
The one end with two connecting plates is hinged respectively, and two other ends of connecting plate are hinged with the branch of respective link respectively, one end of connecting rod
Be hinged with folding and unfolding bar, the connecting rod other end is hinged with the support of vehicle frame, the folding and unfolding bar other end by hinge on wheel carrier, wheel carrier
One end is hinged on the rotary shaft, and two wheel carrier other ends are fixed with universal wheel.
The present invention can also be achieved by the following measures：Two described wheel carriers, one is mounted in corresponding folding and unfolding bar
Front side, another forms dislocation mounted in corresponding folding and unfolding bar rear side.Described rotary shaft is fixedly arranged at the front end with block.It is described
Four angles of vehicle frame on anticollision wheel is fixed with by bent plate.Front portion and rear portion above vehicle frame are separately installed with folding handle
Hand.
The beneficial effects of the invention are as follows, may span across certain altitude threshold carries out defeated turn of goods and materials, it is real now with threshold obstacle and
In the environment of narrow space, the work of defeated turn of goods and materials is carried out, safe and reliable with simple to operate, sill impulse force excessively is small, locking reliability
The characteristics of, it is particularly suitable for operation in the more small space of threshold.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is front view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is top view of the invention.
Fig. 4 receives state right view for wheel building and withdrawing.
Fig. 5 is wheel carrier folding and unfolding controlling organization structural representation.
Fig. 6 is the A-A sectional views of Fig. 5.
1. secondary operation handle in figure, 2. handle, 3. before drive sprocket, 4. vehicle frame, 5. rotational slide support bar, 6. after it is main
Movable sprocket, 7. main operation handle, 8. fixed plate, 9. anticollision wheel, 10. bent plate, driven sprocket after 11., 12. front idler sprokets, 13.
Block, 14. connecting plates, 15. rotary shafts, 16. wheel carrier folding and unfolding controlling organizations, 17. universal wheels, 18. frizzens, 19. active conical tooths
Wheel, 20. axles, 21. driven wheels of differential, 22. rotor plates, 23. drive rods, 24. driven wheels of differential, 25. axles, 26. drive bevel gears,
27. release levers, 28. connecting plates, 29. connecting rods, 30. folding and unfolding bars, 31. wheel carriers.
Specific embodiment
In Fig. 1-Fig. 6, the middle lower section at the front portion of vehicle frame of the present invention 4 and rear portion is provided with preceding drive sprocket 3 through short axle respectively
And rear drive sprocket 6, two short axles are fixedly connected with secondary operation handle 1 and main operation handle 7 by flat key respectively, preceding drive chain
Wheel 3 and rear drive sprocket 6 are interlocked with secondary operation handle 1 and main operation handle 7 respectively, and the left and right sides of vehicle frame 4 lower section is provided with one
Individual rotary shaft 15, the fixed plate 8 of two rotary shafts 15 respectively with the down either side of vehicle frame 4 is hinged.In the rotary shaft 15 of the left and right sides
Be respectively fixed with front idler sproket 12 and rear driven sprocket 11, front idler sproket 12 and rear driven sprocket 11 respectively through chain with it is preceding
Drive sprocket 3 and rear drive sprocket 6 are connected, and gearratio is 1, and the rotary shaft 15 of the left and right sides is respectively fixed at two ends with connecting plate
14, the end of connecting plate 14 on left side and right side is separately installed with rotational slide support bar 5, and rotation is driven while 15 rotation of rotary shaft
Turn sliding supporting bar 5 to rotate, block 13 is fixed on the front end of rotary shaft 15, the front and rear position of the lower section of vehicle frame 4 is separately installed with one
Group wheel carrier folding and unfolding controlling organization 16.Wheel carrier folding and unfolding controlling organization 16 by respectively by frizzen 18, drive bevel gear 19, axle 20, from
Dynamic bevel gear 21, rotor plate 22, drive rod 23, driven wheel of differential 24, axle 25, drive bevel gear 26, release lever 27, connecting plate 28,
Connecting rod 29, folding and unfolding bar 30, wheel carrier 31 and universal wheel 17 are constituted, and drive bevel gear 19 and another drive bevel gear 26 pass through axle respectively
20 and axle 25 be arranged on the support of the lower section of vehicle frame 4, and be fixedly connected with frizzen 18 and release lever 27 respectively, the He of frizzen 18
Release lever 27 is with a vertical certain angle.Drive bevel gear 19 and another drive bevel gear 26 respectively with driven wheel of differential 21
And another driven wheel of differential 24 is meshed, drive rod 23 is installed between driven wheel of differential 21 and another driven wheel of differential 24, drives
The middle part of lever 23 is equipped with rotor plate 22, and the one end of the two ends of rotor plate 22 respectively with two connecting plates 28 is hinged, two connecting plates 28 it is another
Branch of the one end respectively with respective link 29 is hinged, and one end and the folding and unfolding bar 30 of connecting rod 29 are hinged, the other end of connecting rod 29 and vehicle frame 4
The support of lower section is hinged, and by hinge on wheel carrier 31, the one end of wheel carrier 31 is hinged on rotary shaft 15 to the other end of folding and unfolding bar 30
On, two other ends of wheel carrier 31 are fixed with universal wheel 17.Two wheel carriers 31 1 are mounted in the corresponding front side of folding and unfolding bar 30, separately
One, mounted in the corresponding rear side of folding and unfolding bar 30, forms dislocation.Anticollision wheel is fixed with by bent plate 10 on four angles of vehicle frame 4
9, the front portion and rear portion of the top of vehicle frame 4 are separately installed with a folding handle 2.
During present invention operation, operating personnel's promotion is defeated to change trains or buses to move ahead, and when threshold touches block 13, pulls main operation handle
7 pass through the rear driven sprocket in chain-driving rotary shaft 15 with secondary operation handle 1, now rear drive sprocket 6 and preceding drive sprocket 3
11 and front idler sproket 12 rotate, rotary shaft 15 and connecting plate 14 also with rotation, so as to be rotated sliding supporting bar 5 around
Rotary shaft 15 is rotated down 90 ° to vertical direction by horizontal direction, and now rotational slide support bar 5 is supported on threshold, car body
Front end is risen therewith, and front end universal wheel 17 leaves ground.Under Manual-pushing, car body continues to be moved ahead on threshold, in thrust and
Threshold touch trigger bar 18 under effect of inertia, drives drive bevel gear 19 and driven wheel of differential 21 to rotate, by the water of frizzen 18
Horizontal sliding power changes into the rotation power of drive rod 23, and rotor plate 22 is stretched with the rotation of drive rod 23 from vertical direction to horizontal direction
Exhibition, promotes connecting plate 28 to flex outward, and connecting rod 29 is drawn due to one end by vehicle frame 4, the one end for promoting it to be hinged with folding and unfolding bar 30
With folding and unfolding bar 30 to contract, so as to drive wheel carrier 31 and universal wheel 17 to pack up and lock, two universal wheels 17 are with synchronous inside
Form staggeredly is packed up, and being hinged of wheel carrier 31 and rotary shaft 15 ensure that what universal wheel 17 packed up is accurately positioned, and treat universal wheel 17
After crossing threshold, threshold triggers release lever 27 again, and opposite with packing up discharges playback by universal wheel 17.Trailing wheel is with same control
Obstacle detouring action is completed, after two groups of wheels all by the way that after threshold, main operation handle 7 and secondary operation handle 1 playback, and car body falls after rise,
Universal wheel 17 is landed, and is normally walked, and obstacle detouring process is completed.
Claims (5)
1. a kind of goods and materials are defeated changes trains or buses, and is provided with vehicle frame, it is characterised in that installed through short axle respectively the middle lower section at vehicle frame front portion and rear portion
There are preceding drive sprocket and rear drive sprocket, preceding drive sprocket and rear drive sprocket connect with secondary operation handle and main operation handle respectively
Dynamic, vehicle frame left and right sides lower section is provided with a rotary shaft, be respectively fixed with the rotary shaft of the left and right sides front idler sproket and
Driven sprocket afterwards, front idler sproket and rear driven sprocket respectively through chain and preceding drive sprocket and after drive sprocket be connected, left and right
The rotating shaft terminal of both sides is respectively fixed with connecting plate, and the connecting plate end on left side and right side is separately installed with rotational slide support
Bar, the front and rear position below vehicle frame is separately installed with one group of wheel carrier folding and unfolding controlling organization, wheel carrier folding and unfolding controlling organization by frizzen,
Drive bevel gear, axle, driven wheel of differential, rotor plate, drive rod, release lever, connecting plate, connecting rod, folding and unfolding bar, wheel carrier and universal wheel group
Vehicle frame lower section is arranged on by axle respectively into, drive bevel gear and another drive bevel gear, and respectively with frizzen and release lever
Be fixedly connected, frizzen and release lever with a vertical certain angle, drive bevel gear and another drive bevel gear respectively with
Driven wheel of differential and another driven wheel of differential are meshed, and drive rod is provided between driven wheel of differential and another driven wheel of differential,
Drive rod middle part is equipped with rotor plate, and the one end of rotor plate two ends respectively with two connecting plates is hinged, two other end difference of connecting plate
Branch with respective link is hinged, and one end and the folding and unfolding bar of connecting rod are hinged, and the connecting rod other end is hinged with the support of vehicle frame, folding and unfolding bar
By hinge on wheel carrier, wheel carrier one end is hinged on the rotary shaft the other end, and two wheel carrier other ends are fixed with universal wheel.
2. goods and materials are defeated according to claim 1 changes trains or buses, it is characterised in that two described wheel carriers, and one mounted in corresponding
Folding and unfolding bar front side, another forms dislocation mounted in corresponding folding and unfolding bar rear side.
3. goods and materials are defeated according to claim 1 changes trains or buses, it is characterised in that described rotary shaft is fixedly arranged at the front end with block.
4. goods and materials are defeated according to claim 1 changes trains or buses, it is characterised in that be fixed with by bent plate on described four angles of vehicle frame
Anticollision wheel.
5. goods and materials are defeated according to claim 1 changes trains or buses, it is characterised in that front portion and rear portion above vehicle frame are separately installed with can
Folding handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006975.9A CN106741061B (en) | 2017-01-05 | 2017-01-05 | Material conveying and transferring vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006975.9A CN106741061B (en) | 2017-01-05 | 2017-01-05 | Material conveying and transferring vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106741061A true CN106741061A (en) | 2017-05-31 |
| CN106741061B CN106741061B (en) | 2022-11-01 |
Family
ID=58949654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710006975.9A Active CN106741061B (en) | 2017-01-05 | 2017-01-05 | Material conveying and transferring vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741061B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111261370A (en) * | 2020-03-19 | 2020-06-09 | 王丽丽 | Power cabinet transformer supporting device convenient to lift installation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665145U (en) * | 1993-02-22 | 1994-09-13 | 清 高木 | Carrier |
| JP2006025822A (en) * | 2004-07-12 | 2006-02-02 | Sanwa:Kk | Stair lift for wheelchair |
| CN204355108U (en) * | 2015-01-08 | 2015-05-27 | 九江消防装备有限公司 | A kind of multi-purpose wheelbarrow |
| CN106144957A (en) * | 2016-07-05 | 2016-11-23 | 广西联壮科技股份有限公司 | Manually driven multiple degrees of freedom self-locking type shipping fork truck |
| CN206351698U (en) * | 2017-01-05 | 2017-07-25 | 威海怡和专用设备制造有限公司 | Goods and materials are defeated to change trains or buses |
-
2017
- 2017-01-05 CN CN201710006975.9A patent/CN106741061B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665145U (en) * | 1993-02-22 | 1994-09-13 | 清 高木 | Carrier |
| JP2006025822A (en) * | 2004-07-12 | 2006-02-02 | Sanwa:Kk | Stair lift for wheelchair |
| CN204355108U (en) * | 2015-01-08 | 2015-05-27 | 九江消防装备有限公司 | A kind of multi-purpose wheelbarrow |
| CN106144957A (en) * | 2016-07-05 | 2016-11-23 | 广西联壮科技股份有限公司 | Manually driven multiple degrees of freedom self-locking type shipping fork truck |
| CN206351698U (en) * | 2017-01-05 | 2017-07-25 | 威海怡和专用设备制造有限公司 | Goods and materials are defeated to change trains or buses |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111261370A (en) * | 2020-03-19 | 2020-06-09 | 王丽丽 | Power cabinet transformer supporting device convenient to lift installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106741061B (en) | 2022-11-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Material transfer vehicle Effective date of registration: 20230613 Granted publication date: 20221101 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: WEIHAI YIHE SPECIAL EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2023980043610 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |