CN106740375B - The transfer device of cargo in a kind of compartment - Google Patents
The transfer device of cargo in a kind of compartment Download PDFInfo
- Publication number
- CN106740375B CN106740375B CN201710060068.2A CN201710060068A CN106740375B CN 106740375 B CN106740375 B CN 106740375B CN 201710060068 A CN201710060068 A CN 201710060068A CN 106740375 B CN106740375 B CN 106740375B
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- Prior art keywords
- crane
- transmission belt
- cargo
- support frame
- transfer device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/52—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using rollers in the load-transporting element
Abstract
The present invention provides a kind of transfer devices of cargo in compartment, belong to lorry technical field of auxiliary equipment.It is relatively elaborate that it solves the problems, such as that existing transfer device uses.The transfer device of cargo in this compartment, including support frame, air bag and crane are equipped in support frame, several idler wheels are rotatably connected in crane, one end of support frame is rotatably connected to driving pulley, the other end is rotatably connected to driven pulley, and transmission belt is arranged between driving pulley and driven pulley, and the upper half of transmission belt passes through crane and mutually reclines with the wheel face of several idler wheel lower parts.The transfer device of cargo makes cargo movement in compartment more convenient, laborsaving in this compartment.
Description
Technical field
The invention belongs to lorry technical field of auxiliary equipment, it is related to a kind of transfer device of cargo in compartment.
Background technique
It is typically now all the edge that car bottom plate is placed goods onto using fork truck, especially when lorry is freighted
For it is container carrier, cargo needs to be packed into from car door, is placed into place of the car bottom plate close to car door.Due to vehicle floor
It is plate, sliding friction is larger, therefore big, heavy goods are carried out with mobile and positioning on floor and is caused high effort for and difficult.
In view of the above-mentioned problems, patent document GB2486201A discloses cargo transfer device in a kind of compartment, including air bag
And crane, idler wheel is rotatably connected on crane, crane is jacked by air bag upwards, so that idler wheel rises and jacks goods
Object, but the idler wheel of the device lacks power source, therefore when cargo is transferred in container, is still mainly carried out by manpower
Push, it is relatively elaborate.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of transfer dress of cargo in compartment is proposed
It sets, the transfer device of cargo makes cargo movement in compartment more convenient, laborsaving in the compartment.
Object of the invention can be realized by the following technical scheme: the transfer device of cargo in a kind of compartment, including length
The support frame of strip, air bag is equipped in support frame as described above and above air bag and crane in long strip, the crane
It is inside rotatably connected to several idler wheels along its length, which is characterized in that one end of support frame as described above is rotatably connected to driving pulley,
The other end is rotatably connected to driven pulley, above-mentioned crane between driving pulley and driven pulley, the driving pulley and
Transmission belt is arranged between driven pulley, the upper half of the transmission belt passes through crane and the wheel face phase with several idler wheel lower parts
It reclines.
Transfer device is mated formation on compartment bottom surface, the non-bulging support frame of idler wheel when not needing transfer cargo, and when needs
Air pump inflates air bag when transferring cargo, and air bag expands and jack upwards crane, so that idler wheel top is protruded support frame and pushed up
Cargo is risen, in crane uphill process, since driving pulley is to connect on the support frame with driven pulley, transmission belt
The upper half is pulled up by crane, and is affixed leans on the lower part wheel face of idler wheel always, i.e., begins between transmission belt and idler wheel wheel face
There is certain frictional force eventually, and driving pulley and driven pulley be without lifting, thus simplify driving pulley, driven pulley and
The mounting structure of associated power component, and driving pulley is capable of providing relatively stable driving force, driving pulley rotates so that passing
Dynamic V belt translation operating is able to drive several idler wheels in frictional force effect lower drive belts and synchronizes same revolving speed rolling, thus to being pressed on
The cargo on idler wheel top is transferred, and pushes away cargo without going manually, so that cargo movement in compartment is more convenient, laborsaving.
In above-mentioned compartment in the transfer device of cargo, the upper half of the transmission belt is passed through along crane length direction
Crane, and the upper half of transmission belt is clamped between the lower part of idler wheel and the bottom of crane.Transmission belt is able to drive along liter
Several idler wheels of drop frame length direction arrangement synchronize same revolving speed and roll, and wherein the spacing of idler wheel lower part wheel face and crane bottom begins
It is constant eventually, therefore the frictional force between the transmission belt and idler wheel compressed by crane bottom is constant, so that the rolling of idler wheel
It is dynamic to keep stablizing.
In above-mentioned compartment in the transfer device of cargo, it is fixed with strip along its length on the bottom surface of the crane
The compression bar of shape, the compression bar are pressed on the downside of the transmission belt upper half, transmission belt upper half under the action of compression bar
The upper side in portion is pressed on the wheel face of idler wheel lower part.I.e. crane bottom is pressed on transmission belt side by compression bar, from
And the frictional resistance to transmission belt is reduced, wherein compression bar can be connected on crane bottom surface by modes such as welding, can also
To be an integral structure with crane.
In above-mentioned compartment in the transfer device of cargo, the cross section of the compression bar is arc-shaped, the transmission belt
Limiting slot is offered on medial surface along its length, the compression bar is pressed in limiting slot.Transmission belt passes through limiting slot and pressure
Tight item cooperation, therefore compression bar has the limit of width direction to transmission belt, avoids transmission belt from transverse shift occur, and arc is horizontal
The compression bar in section, which can be avoided, scratches transmission belt.
In above-mentioned compartment in the transfer device of cargo, the quantity of the crane internal trolley has two rows, two rows rolling
Wheel is symmetrical arranged, and the opposite concentric setting of two idler wheels, and each row's idler wheel corresponds to a transmission belt.It is symmetrically set on crane
When the two rows of pair of rollers cargo supports set, crane is more uniform by the pressure of cargo, so that crane held stationary.
In above-mentioned compartment in the transfer device of cargo, the two sides edge of support frame as described above lower end surface all has two limits
Position convex edge, the length direction on the limit convex edge is identical as the length direction of support frame, and the lower portion of the transmission belt is in branch
The lower section of support, and the lower portion of transmission belt in two limit convexes along between, two edges of the transmission belt lower half respectively with
The side on two limit convex edges mutually reclines.Two opposite limit convexes form limit gap between, and the lower half of transmission belt is from the limit
Passed through between interdigit gap, two limit convexes along can be limited to the lower half of transmission belt, avoid transmission belt occur shifting or
It falls off.
In above-mentioned compartment in the transfer device of cargo, the U-shaped profile of support frame as described above, in the two sides of support frame
Portion offers several guide grooves, and the guide groove is arranged along the vertical direction, and fixation is worn in the width direction on the crane
There is guide post, the both ends difference sliding plug of the guide post is in the guide groove of support frame two sides.Crane needs are supporting
Lifting in frame, while the upper half of transmission belt passes through and is pressed in crane, i.e., has between crane and transmission belt and set
Fixed positional relationship, therefore the lifting of crane is oriented to by guide post and guide groove cooperation, avoid crane from occurring
Play on length direction, so that overall structure keeps stablizing.
In above-mentioned compartment in the transfer device of cargo, the crane includes bottom plate and is bent up by two edge of bottom plate
Roll over the side plate formed, there are on the lateral surface of the side plate several limiting sections along its length, support frame as described above both sides it is interior
Tool limits inclined-plane on side, on the limit inclined-plane that limiting section can be resisted against support frame when crane decline.Work as liter
Limiting section is resisted against on limit inclined-plane when drop frame decline, i.e., support frame is supported limit to crane by limiting inclined-plane, is kept away
Exempt from crane excessive descent and also squeezes the air bag after losing heart.
In above-mentioned compartment in the transfer device of cargo, also there are two rows of supports on the bottom plate upper side of the crane
Plate, the idler wheel are rotatably connected between side plate and support plate by pin shaft, the upper half of the transmission belt be threaded through side plate with
Between support plate.Two are formed by punching on the bottom plate of crane and sends notch, and the entity part in notch is folded upward to form branch
Fagging, to realize the lightweight of crane, wherein support plate can also limit the upper half of transmission belt with side plate, make
Transmission belt is obtained steadily to operate.
In above-mentioned compartment in the transfer device of cargo, the wheel face edge of the driving pulley and driven pulley is circumferential
With limit flange, the transmission belt is located between two limit flange.I.e. driving pulley and driven pulley are I-beam wheel, thus
Transmission belt is limited, avoids transmission belt from shifting or fall off, so that overall structure is more stable.
In above-mentioned compartment in the transfer device of cargo, the transfer device further includes several splice plates and several supports
Panel, several splice plates and several support panel intervals are arranged, and panel is supported to be fixedly connected with splice plate, each supporting surface
Support frame is fixed on plate, rotation is equipped with transmission shaft on several support frames as described above, and several driving pulleys are set in
On transmission shaft, and driving pulley and splined driveshaft cooperate, and the transmission shaft is connected with decelerating motor.Support frame has several
Row, each row's support frame alignment, and the driving pulley in support frame is connected with same root transmission shaft, and the transmission shaft then passes through
Decelerating motor drives, to simplify structure.
Compared with prior art, the transfer device of cargo has the advantage that in this compartment
1, it operates, is able to drive in frictional force effect lower drive belts several so that being driven V belt translation since driving pulley rotates
Idler wheel synchronizes same revolving speed and rolls, to transfer to the cargo for being pressed on idler wheel top, cargo is pushed away without going manually, so that goods
Object movement in compartment is more convenient, laborsaving.
2, be to connect on the support frame with driven pulley due to driving pulley, the upper half of transmission belt by crane to
Upper stretching, and be affixed lean on the lower part wheel face of idler wheel always, i.e., there is certain friction always between transmission belt and idler wheel wheel face
Power, and driving pulley and driven pulley are not necessarily to lifting, to simplify the peace of driving pulley, driven pulley and associated power component
Assembling structure, and driving pulley is capable of providing relatively stable driving force.
3, it is pressed on transmission belt side due to crane bottom by compression bar, so that the friction reduced to transmission belt hinders
Power, and transmission belt is cooperated by limiting slot and compression bar, therefore compression bar has the limit of width direction to transmission belt, avoids passing
There is transverse shift in dynamic band.
Detailed description of the invention
Fig. 1 is the sectional perspective structural schematic diagram of transfer device.
Fig. 2 is the sectional perspective structural schematic diagram at another visual angle of transfer device.
Fig. 3 is partial structure sectional view when crane declines in transfer device.
Fig. 4 is partial structure sectional view when crane rises in transfer device.
Fig. 5 is the partial structure side view of transfer device.
Fig. 6 is the structure sectional view in Fig. 5 at A-A.
Fig. 7 is the structure sectional view in Fig. 5 at B-B.
Fig. 8 is the schematic perspective view of crane.
In figure, 1, support frame；11, driving pulley；111, flange is limited；12, driven pulley；13, transmission belt；131, it limits
Slot；14, inclined-plane is limited；15, limit convex edge；16, guide groove；2, air bag；3, crane；31, idler wheel；311, pin shaft；32, bottom
Plate；33, side plate；34, support plate；35, notch；36, compression bar；37, limiting section；38, guide post；4, splice plate；5, supporting surface
Plate；6, transmission shaft；61, decelerating motor.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1 and Figure 2, in a kind of compartment cargo transfer device, including several splice plates 4 and several support panels
5, splice plate 4 and support panel 5 are in long strip, and several splice plates 4 are arranged with several support panels 5 interval, and support panel 5
It is fixedly connected with splice plate 4, offers several openings on support panel 5, be fixed with along its length on each support panel 5
Several support frames 1, and support frame 1 is in long strip and consistent with the support length direction of panel 5, the branch on several support panels 5
Support 1 aligns, therefore support frame 1 forms several rows.In conjunction with shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, air bag is equipped in support frame 1
2 and crane 3, crane 3 is in long strip and is arranged along 1 length direction of support frame, and crane 3 is located above air bag 2, works as air bag
Crane 3 can be jacked upwards when 2 inflation, be rotatably connected to several idler wheels 31, therefore crane in crane 3 along its length
The top of idler wheel 31 can protrude opening and jack cargo when 3 rising.One end of support frame 1 is rotatably connected to driving pulley 11,
The other end is rotatably connected to driven pulley 12, and crane 3 is between driving pulley 11 and driven pulley 12,11 He of driving pulley
Transmission belt 13 is arranged between driven pulley 12, the upper half of transmission belt 13 passes through crane 3, and lower half is by under support frame 1
Side passes through, and is fixed with the compression bar 36 of strip along its length on the bottom surface of crane 3, and the cross section of compression bar 36 is in arc
Shape offers limiting slot 131 on the medial surface of transmission belt 13 along its length, and compression bar 36 is pressed in limiting slot 131, thus
So that the upper side of 13 upper half of transmission belt is pressed on the wheel face of several 31 lower parts of idler wheel.
Specifically, in conjunction with shown in Fig. 7, Fig. 8, crane 3 includes bottom plate 32 and is folded upward at shape by 32 liang of edges of bottom plate
At side plate 33, form two by punching on the bottom plate 32 of crane 3 and send notch 35, the entity part in notch 35 is folded upward at
Support plate 34 is formed, support plate 34 there are two rows, and every row's support plate 34 is arranged along 3 length direction of crane, and row's support plate
34 is opposite with side plate 33, and pin shaft 311 is equipped between support plate 34 and side plate 33, and the rotation of idler wheel 31 is set on pin shaft 311,
Therefore idler wheel 31 also forms symmetrically arranged two rows, and the opposite concentric setting of two idler wheel 31, and each row's idler wheel 31 is corresponding
One transmission belt 13, i.e. the upper half of transmission belt 13 is threaded through between side plate 33 and support plate 34, and compression bar 36 is also disposed at
Between side plate 33 and support plate 34, certain compression bar 36 can be connected in by welding on crane 3, can also be with liter
3 integral structure of frame drops.
The U-shaped profile of support frame 1 offers two guide grooves 16 in the both sides of support frame 1, and guide groove 16 is along perpendicular
Histogram is fixed on crane 3 to be equipped with two guide posts 38 to setting, the width of the length direction of two guide post 38 along crane 3
Direction setting is spent, the side plate 33 of crane 3 is stretched out at the both ends of guide post 38, and the both ends difference sliding plug of guide post 38 exists
In two opposite guide grooves 16 of support frame 1, the lifting of crane 3 is oriented to.Along length on 33 lateral surface of side plate of crane 3
Direction has several limiting sections 37, and limiting section 37 has inclined lower end surface, tool limit on the medial surface of 1 both sides of support frame
Inclined-plane 14, when crane 3 decline when limiting section 37 can be resisted against support frame 1 limit inclined-plane 14 on.1 lower end surface of support frame
Two sides edge all has two limit convexes along 15, and limit convex is identical as the length direction of support frame 1 along 15 length direction, two-phase
Pair limit convex limit gap is formed between 15, the lower half of transmission belt 13 passes through between the limit gap, transmission belt 13
Two edges of lower half mutually recline with two limit convexes along 15 side respectively.And driving pulley 11 and driven pulley 12 are I-shaped
The wheel face edge of wheel, driving pulley 11 and driven pulley 12 circumferentially has limit flange 111, and transmission belt 13 is located at two limits and turns over
Between side 111, limit convex can be limited transmission belt 13 along 15 with limit flange 111, to carry out to transmission belt 13
Limit avoids transmission belt 13 from shifting or fall off, so that overall structure is more stable.It is rotated on several support frames 1 of same row
It is equipped with transmission shaft 6, the driving pulley 11 on several support frames 1 is set on the transmission shaft 6, and driving pulley 11 and transmission
6 spline fitted of axis, and transmission shaft 6 is then connected with decelerating motor 61.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although the terms such as support frame 1, driving pulley 11, limit flange 111 are used more herein, being not precluded makes
A possibility that with other terms.The use of these items is only for be more convenient to describe and explain essence of the invention；It
To be construed to any additional limitation disagreed with spirit of that invention.
Claims (10)
1. the transfer device of cargo in a kind of compartment, the support frame (1) including strip, support frame as described above (1) is interior to be equipped with air bag
(2) and it is located at air bag (2) top and crane (3) in long strip, is rotatably connected to along its length in the crane (3)
Several idler wheels (31), which is characterized in that one end of support frame as described above (1) is rotatably connected to driving pulley (11), other end rotation
It is connected with driven pulley (12), above-mentioned crane (3) is located between driving pulley (11) and driven pulley (12), the main belt
It is arranged with transmission belt (13) between wheel (11) and driven pulley (12), the upper half of the transmission belt (13) passes through crane (3)
And it mutually reclines with the wheel face of several idler wheels (31) lower part, and the upper half of transmission belt (13) is clamped in lower part and the liter of idler wheel (31)
Between the bottom for dropping frame (3).
2. the transfer device of cargo in compartment according to claim 1, which is characterized in that the upper half of the transmission belt (13)
Portion passes through crane (3) along crane (3) length direction.
3. the transfer device of cargo in compartment according to claim 2, which is characterized in that the bottom surface of the crane (3)
On be fixed with the compression bar (36) of strip along its length, the compression bar (36) is pressed under transmission belt (13) upper half
On side, the upper side of transmission belt (13) upper half is pressed on the wheel face of idler wheel (31) lower part under the action of compression bar (36)
On.
4. the transfer device of cargo in compartment according to claim 3, which is characterized in that the compression bar (36) it is transversal
Face is arc-shaped, offers along its length limiting slot (131) on the medial surface of the transmission belt (13), and the compression bar (36) is supported
It is pressed in limiting slot (131).
5. the transfer device of cargo in compartment as claimed in any of claims 1 to 4, which is characterized in that the liter
The quantity of drop frame (3) internal trolley (31) has two rows, which is symmetrical arranged, and opposite two idler wheels (31) are concentric
Setting, each row's idler wheel (31) correspond to a transmission belt (13).
6. the transfer device of cargo in compartment according to claim 5, which is characterized in that support frame as described above (1) lower end surface
Two sides edge all have two limit convexes along (15), the limit convex is along the length direction of (15) and the length of support frame (1)
Direction is identical, and the lower portion of the transmission belt (13) is in the lower section of support frame (1), and the lower portion of transmission belt (13) is in two
Between (15), two edges of transmission belt (13) lower half are affixed with two limit convexes along the side of (15) limit convex respectively
It leans on.
7. the transfer device of cargo in compartment as claimed in any of claims 1 to 4, which is characterized in that the branch
The U-shaped profile of support (1) offers several guide grooves (16) in the both sides of support frame (1), the guide groove (16)
It is arranged along the vertical direction, fixation is equipped with guide post (38) in the width direction on the crane (3), the guide post (38)
Sliding plug is distinguished in the guide groove (16) of support frame (1) two sides in both ends.
8. the transfer device of cargo in compartment according to claim 7, which is characterized in that the crane (3) includes bottom
It plate (32) and is folded upward at the side plate formed (33) by (32) two edge of bottom plate, along length side on the lateral surface of the side plate (33)
To with several limiting sections (37), tool limit inclined-plane (14) on the medial surface of support frame as described above (1) both sides, when the lifting
Limiting section (37) can be resisted against on the limit inclined-plane (14) of support frame (1) when frame (3) declines.
9. the transfer device of cargo in compartment according to claim 8, which is characterized in that the bottom plate of the crane (3)
(32) also there are two rows of support plates (34), the idler wheel (31) is rotatably connected on side plate (33) by pin shaft (311) on upper side
Between support plate (34), the upper half of the transmission belt (13) is threaded through between side plate (33) and support plate (34).
10. the transfer device of cargo in compartment as claimed in any of claims 1 to 4, which is characterized in that the shifting
Sending device further includes several splice plates (4) and several support panels (5), several splice plates (4) and several support panels (5)
Interval setting, and panel (5) is supported to be fixedly connected with splice plate (4), it is fixed with support frame (1) on each support panel (5), if
Rotation is equipped with transmission shaft (6) on dry support frame as described above (1), and several driving pulleys (11) are set on transmission shaft (6),
And driving pulley (11) and transmission shaft (6) spline fitted, the transmission shaft (6) are connected with decelerating motor (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060068.2A CN106740375B (en) | 2017-01-24 | 2017-01-24 | The transfer device of cargo in a kind of compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060068.2A CN106740375B (en) | 2017-01-24 | 2017-01-24 | The transfer device of cargo in a kind of compartment |
Publications (2)
| Publication Number | Publication Date |
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| CN106740375A CN106740375A (en) | 2017-05-31 |
| CN106740375B true CN106740375B (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710060068.2A Active CN106740375B (en) | 2017-01-24 | 2017-01-24 | The transfer device of cargo in a kind of compartment |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103796B (en) * | 2019-05-23 | 2020-07-24 | 嘉兴敏德汽车零部件有限公司 | Rail transport equipment capable of rapidly carrying goods in carriage |
| CN110901501B (en) * | 2019-11-14 | 2020-12-22 | 安徽省华腾农业科技有限公司经开区分公司 | Flat-bed transport vehicle with hydraulic lifting system |
| CN110884408A (en) * | 2019-11-28 | 2020-03-17 | 利辛县江淮扬天汽车有限公司 | Container type semitrailer horizontal box pushing platform |
| CN112046609B (en) * | 2020-07-07 | 2023-08-15 | 阜阳常阳汽车部件有限公司 | Truck frame with rear-end collision protection function |
| WO2023241007A1 (en) * | 2022-06-16 | 2023-12-21 | 浙江双友物流器械股份有限公司 | Cargo transfer apparatus of carriage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1316267A (en) * | 1969-07-15 | 1973-05-09 | Sieder J S | Load handling devices |
| GB1368085A (en) * | 1971-06-17 | 1974-09-25 | Dexion Comino Int Ltd | Accumulation conveyors |
| GB1559500A (en) * | 1976-07-06 | 1980-01-23 | Hydraroll Ltd | Mechanical handling apparatus |
| JPS6048411B2 (en) * | 1980-08-02 | 1985-10-26 | 港製器工業株式会社 | Equipment for carrying out goods |
| GB2163117B (en) * | 1984-06-26 | 1988-06-08 | Hydraroll Ltd | Mechanical conveying apparatus |
| CN205076363U (en) * | 2015-10-16 | 2016-03-09 | 内蒙古京能锡林发电有限公司 | Tubular air cushion conveying mechanism |
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2017
- 2017-01-24 CN CN201710060068.2A patent/CN106740375B/en active Active
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