CN207842765U - Vehicle bridge is stepped in lift movement - Google Patents

Vehicle bridge is stepped in lift movement Download PDF

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Publication number
CN207842765U
CN207842765U CN201721829745.4U CN201721829745U CN207842765U CN 207842765 U CN207842765 U CN 207842765U CN 201721829745 U CN201721829745 U CN 201721829745U CN 207842765 U CN207842765 U CN 207842765U
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CN
China
Prior art keywords
body frame
connecting rod
stepped
vehicle bridge
fixed
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
Application number
CN201721829745.4U
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Chinese (zh)
Inventor
王晓宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huashan Baoji Engineering Vehicle Co Ltd
SHAANXI AUTOMOBILE INDUSTRIAL Co Ltd
Original Assignee
Huashan Baoji Engineering Vehicle Co Ltd
SHAANXI AUTOMOBILE INDUSTRIAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huashan Baoji Engineering Vehicle Co Ltd, SHAANXI AUTOMOBILE INDUSTRIAL Co Ltd filed Critical Huashan Baoji Engineering Vehicle Co Ltd
Priority to CN201721829745.4U priority Critical patent/CN207842765U/en
Application granted granted Critical
Publication of CN207842765U publication Critical patent/CN207842765U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of lift movement of the utility model offer steps on vehicle bridge and includes:Left and right two body frames, connecting rod fixed seat, connecting rod, pulley blocks, hoist engine and lifting gear, wherein multiple connecting rod fixed seats are respectively set in the lower part of left and right two body frames;Connecting rod quantity is multiple, and one end of each connecting rod is fixed with left body frame, and the other end is fixed with right body frame;Pulley blocks are fixed on the bottom of body frame by supporting rod;Hoist engine is arranged in the lower part of body frame, and hoist engine is connect with lifting gear, the folding and unfolding for controlling lifting gear;The lower part in body frame front end is arranged in lifting gear.Electric vehicle can be moved along lift to be stepped on vehicle bridge and is moved to transport vehicle carriage.It can achieve the effect that be effectively increased working efficiency, improve job security and reduce labor intensity using the utility model.

Description

Vehicle bridge is stepped in lift movement
Technical field
The utility model is related to one kind stepping on vehicle device, more particularly to a kind of for loading and unloading pure electric vehicle when transporting pure electric automobile Automobile steps on vehicle device.
Background technology
Pure electric automobile course continuation mileage is limited, and electrically-charging equipment is still not perfect, and can not reach the ground more than maximum course continuation mileage At this moment side just needs to be consigned with load-carrying vehicle or semitrailer, crane, somewhat expensive and safety is such as selected when loading and unloading pure electric automobile Hidden danger is big.
Utility model content
The purpose of this utility model is to provide a kind of used when pure electric automobile transport, armstrong's patent and controls, highly may be used It adjusts, movably step on vehicle bridge, for loading and unloading pure electric automobile.
To solve the above-mentioned problems, lift described in the utility model movement steps on vehicle bridge and includes:Left and right two ontology frames Frame, connecting rod fixed seat, connecting rod, pulley blocks, hoist engine and lifting gear, wherein
Multiple connecting rod fixed seats are respectively set in the lower part of left and right two body frames;
Connecting rod quantity is multiple, and one end of each connecting rod is fixed with left body frame, the other end and right body frame It is fixed;
Pulley blocks are fixed on the bottom of body frame by supporting rod;
Hoist engine is arranged in the lower part of body frame, and hoist engine is connect with lifting gear, the receipts for controlling lifting gear It puts;
The lower part in body frame front end is arranged in lifting gear.
Connecting rod both ends are fixed in the connecting rod fixed seat of left and right two body frames, make left and right two body frames As an entirety;Lift movement steps on vehicle bridge and is moved to transport vehicle carriage rear end, is unclasped lifting gear with hoist engine crank To perpendicular to the ground, then lifting gear is increased to slightly above platform floor height, at this point, the rear end of body frame connects with ground It touches, the front end of body frame is slightly above platform floor, and electric vehicle can be moved along lift to be stepped on vehicle bridge and be moved to transport vehicle vehicle Compartment.
Preferably, the outside of the left and right frame body is equipped with protective fence, position can be used as to join when mobile electric automobile It is also equal that the movement of electric vehicle is limited according to object.
Preferably, at least one set of pulley of the pulley blocks is universal wheel, and the movement of vehicle bridge is stepped on convenient for lift movement.
Preferably, the upper surface of the left and right body frame is equipped with antiskid plate, and mobile electric running car is more stable.
Preferably, when the connecting rod is with connecting rod fixed seat, after at least one set of adjacent connecting rod intersects, with company Extension bar fixed seat is fixed, and using such connection type, left and right two body frame structures are more firm.
Preferably, the left and right body frame front end is equipped with rebound.
Preferably, the wheel shaft of the pulley blocks is equipped with support leading screw, is used for Auxiliary support.
Preferably, the left and right body frame front end is equipped with clamp device, and clamp device is arranged in left and right body frame The lower part of front end.
It is furthermore preferred that the clamp device includes:Guide rail, leading screw, sliding block, chain, chain one end are fixed with sliding block, sliding block It is connect with leading screw one end, leading screw stirs rod control by leading screw and moves along guide rail, and chain other end is equipped with crotch, chain when use Crotch is connected with transport vehicle carriage hook, is stirred after rod makes sliding block and is moved by rotating threaded shaft, so that lift is moved to tense chain Vehicle bridge is stepped on to connect with vehicle delivery vehicle.
The utility model has the beneficial effects that:The spy that the utility model has flexibility big, easy to use, safe Point realizes to rise using mechanical device and lift that handling can be used.Can be reached using the utility model be effectively increased working efficiency, It improves job security and reduces the effect of labor intensity.
Description of the drawings
Fig. 1 is that the front view of vehicle bridge original state is stepped in the lift movement of the utility model;
Fig. 2 is that the vertical view of vehicle bridge original state is stepped in the lift movement of the utility model;
Fig. 3 is the front view that vehicle bridge rise and compartment connection status is stepped in lift movement;
Fig. 4 is that the schematic diagram of vehicle bridge leading screw support is stepped in the lift movement of the utility model;
Fig. 5 is that the left view of vehicle bridge clamp device is stepped in the lift movement of the utility model;
Fig. 6 is that the front view of vehicle bridge clamp device is stepped in the lift movement of the utility model.
Main element symbol description:
The left body frame of 1 body frame, 1a, the right body frames of 1b
2 protective fences
3 antiskid plates
4 connecting rod fixed seats
5 connecting rods, 5a reinforcement blocks
6 directional wheels
7 universal wheels, 13 supporting rods
8 rebounds
9 hoist engines
10 lifting gears
11 support leading screws
12 clamp devices, 12-1 guide rails, 12-2 leading screws, 12-3 sliding blocks, 12-4 chains, 12-5 leading screws stir rod, 12-6 crotches
Specific implementation mode
Understand for the ease of persons skilled in the art and realize the utility model, in conjunction with drawings and the specific embodiments It further describes lift movement described in the utility model and steps on vehicle bridge.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, lift movement steps on vehicle bridge and includes:Body frame 1, connects connecting rod fixed seat Extension bar, pulley blocks, hoist engine and lifting gear, wherein
Body frame 1 includes left and right two body frames 1a, 1b, and the lower part of left and right two body frames 1a, 1b is distinguished Multiple connecting rod fixed seats 4 are set;
In this example, 5 quantity of connecting rod is 4, and two neighboring connecting rod 5 intersects, and one end of connecting rod 5 passes through company Extension bar fixed seat 4 is fixed with left body frame 1a, and the other end of connecting rod 5 is fixed by the connecting rod seat 4 and right body frame 1b It is fixed;5 cross one another connection type of two neighboring connecting rod keeps the structure of body frame 1 more firm, adjacent in the present embodiment The crosspoint of two connecting rods 5 is also provided with reinforcement block 5a;
In this example, pulley blocks include:Directional wheel 6, universal wheel 7, directional wheel 6 and universal wheel 7 pass through supporting rod 13 respectively It is fixed on the bottom of body frame 1, the wheel shaft of directional wheel 6 is equipped with support leading screw 11, is used for Auxiliary support.
Hoist engine 9 is arranged on the supporting rod 13 of 1 lower part of body frame, and hoist engine 9 is connect with lifting gear 10, for controlling The folding and unfolding of lifting gear 10 processed;The lower part in 1 front end of body frame is arranged in lifting gear 10.1 front end of body frame was additionally provided with Cab apron 8.
As shown in Figure 1, the outside of left and right frame body 1a, 1b are equipped with protective fence 2, when mobile electric automobile, can conduct Position object of reference, it is also equal that the movement of electric vehicle is limited.
As shown in Fig. 2, the upper surface of left and right frame body 1a, 1b are equipped with antiskid plate 3, mobile electric running car is more flat Surely.
As shown in Fig. 1, Fig. 5, Fig. 6, the front end of left and right frame body 1a, 1b are equipped with clamp device 12, and clamp device 12 is set Set the lower part in left and right body frame front end.Clamp device includes:Guide rail 12-1, leading screw 12-2, sliding block 12-3, chain 12-4, One end of chain is fixed with sliding block, one end connection of sliding block and leading screw, and leading screw stirs rod 12-5 controls by leading screw and moved along guide rail 12-1 Dynamic, chain other end is equipped with crotch 12-6, and the crotch of chain is linked up with transport vehicle carriage when use is connected, and passes through rotating threaded shaft It is moved after stirring rod and making sliding block, so that lift movement is stepped on vehicle bridge to tensing chain and connect with vehicle delivery vehicle.
In use, connecting rod 5 is fixed in connecting rod fixed seat 4 first, the main body frame of left and right two is made to become one It is whole;It is moved to transport vehicle carriage rear end, two lifting gears in left and right are increased to slightly above platform floor height with hoist engine 9 It spends, the rear end of body frame 1 is contacted with ground in lifting process, and directional wheel 6 is with universal wheel 7 respectively away from ground;By supporting wire For the decentralization of thick stick 11 to being contacted with ground, transport vehicle reversing back is completely overlapped down to platform floor and rebound 8, then micro- downward lifting Device 10 keeps rebound 8 and transport vehicle carriage bottom plate sturdy;The chain on clamp device 12 is connect with Compartment hook again, is led to The leading screw fastener chain on clamp device 12 is crossed, after the completion as shown in figure 3, electric vehicle can be reached by stepping on vehicle bridge later On transport vehicle.Lift movement described in the utility model steps on vehicle bridge with big, the easy to use, safe spy of flexibility Point realizes to rise using mechanical device and lift that handling can be used.Can be reached using the utility model be effectively increased working efficiency, It improves job security and reduces the effect of labor intensity.
It should be noted that specific implementation mode is only the explanation and illustration to technical solutions of the utility model, do not answer It is understood as the restriction to technical solutions of the utility model, any part of only being made using the technical solution of the utility model is changed Become, should fall into the scope of protection of the utility model.

Claims (9)

1. vehicle bridge is stepped in a kind of lift movement, which is characterized in that including:Left and right two body frames, connect connecting rod fixed seat Extension bar, pulley blocks, hoist engine and lifting gear, wherein
Multiple connecting rod fixed seats are respectively set in the lower part of left and right two body frames;
Connecting rod quantity is multiple, and one end of each connecting rod is fixed with left body frame, and the other end is fixed with right body frame;
Pulley blocks are fixed on the bottom of body frame by supporting rod;
Hoist engine is arranged in the lower part of body frame, and hoist engine is connect with lifting gear, the folding and unfolding for controlling lifting gear;
The lower part in body frame front end is arranged in lifting gear.
2. vehicle bridge is stepped in lift movement as described in claim 1, which is characterized in that set on the outside of the left and right frame body There is protective fence.
3. vehicle bridge is stepped in lift as described in claim 1 movement, which is characterized in that at least one set of pulley of the pulley blocks is Universal wheel.
4. vehicle bridge is stepped in lift movement as described in claim 1, which is characterized in that the upper surface of the left and right body frame Equipped with antiskid plate.
5. vehicle bridge is stepped in lift movement as described in claim 1, which is characterized in that the connecting rod and connecting rod fixed seat When, after at least one set of adjacent connecting rod intersects, fixed with connecting rod fixed seat.
6. vehicle bridge is stepped in lift movement as described in claim 1, which is characterized in that the left and right body frame front end is equipped with Rebound.
7. vehicle bridge is stepped in lift movement as described in claim 1, which is characterized in that the wheel shaft of the pulley blocks is equipped with support Leading screw.
8. vehicle bridge is stepped in lift movement as described in claim 1, which is characterized in that the left and right body frame front end is equipped with The lower part in left and right body frame front end is arranged in clamp device, clamp device.
9. vehicle bridge is stepped in lift as claimed in claim 8 movement, which is characterized in that the clamp device includes:Guide rail, silk Thick stick, sliding block, chain, chain one end are fixed with sliding block, and sliding block is connect with leading screw one end, and leading screw stirs rod control by leading screw and moved along guide rail Dynamic, chain other end is equipped with crotch, and the crotch of chain is linked up with transport vehicle carriage when use is connected, and rod is stirred by rotating threaded shaft It is moved after making sliding block, so that lift movement is stepped on vehicle bridge and is connect with vehicle delivery vehicle to tense chain.
CN201721829745.4U 2017-12-25 2017-12-25 Vehicle bridge is stepped in lift movement Expired - Fee Related CN207842765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721829745.4U CN207842765U (en) 2017-12-25 2017-12-25 Vehicle bridge is stepped in lift movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721829745.4U CN207842765U (en) 2017-12-25 2017-12-25 Vehicle bridge is stepped in lift movement

Publications (1)

Publication Number Publication Date
CN207842765U true CN207842765U (en) 2018-09-11

Family

ID=63418404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721829745.4U Expired - Fee Related CN207842765U (en) 2017-12-25 2017-12-25 Vehicle bridge is stepped in lift movement

Country Status (1)

Country Link
CN (1) CN207842765U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733916A (en) * 2019-01-11 2019-05-10 徐工集团工程机械股份有限公司 Goods bridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733916A (en) * 2019-01-11 2019-05-10 徐工集团工程机械股份有限公司 Goods bridge

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180911

Termination date: 20181225

CF01 Termination of patent right due to non-payment of annual fee