CN210139801U - Vehicle-mounted lifting device for transportation vehicle - Google Patents

Vehicle-mounted lifting device for transportation vehicle Download PDF

Info

Publication number
CN210139801U
CN210139801U CN201920645062.6U CN201920645062U CN210139801U CN 210139801 U CN210139801 U CN 210139801U CN 201920645062 U CN201920645062 U CN 201920645062U CN 210139801 U CN210139801 U CN 210139801U
Authority
CN
China
Prior art keywords
track
vehicle
moving
main
auxiliary
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
CN201920645062.6U
Other languages
Chinese (zh)
Inventor
谌叶娟
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.)
Changsha Commerce & Tourism College
Original Assignee
Changsha Commerce & Tourism College
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 Changsha Commerce & Tourism College filed Critical Changsha Commerce & Tourism College
Priority to CN201920645062.6U priority Critical patent/CN210139801U/en
Application granted granted Critical
Publication of CN210139801U publication Critical patent/CN210139801U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model provides a transportation vehicles hoist device on vehicle, include: the device comprises a vehicle body, a box body and a main rail; a rectangular box body is arranged at the rear part of the vehicle body; a rectangular main rail is arranged in the box body, and the main rail is respectively fixed at the left side and the right side of the top of the box body through bolts; the opposite surfaces of the two main rails are provided with T-shaped first rolling grooves; the rear ends of the two main rails are respectively provided with a rectangular auxiliary rail, the auxiliary rails 4 are connected with the box body 2 through bolts, and the opposite surfaces of the two auxiliary rails are respectively provided with a T-shaped second rolling groove; the utility model discloses a to a transportation vehicles car hoist device's improvement, it is high to have handling efficiency, and intensity of labour is little, and the packing box of being convenient for loads and unloads outward, and is convenient for fold the advantage of accomodating to effectual problem and the not enough that appear in having solved current device.

Description

Vehicle-mounted lifting device for transportation vehicle
Technical Field
The utility model relates to a hoist technical field, more specifically the theory especially relates to a transportation vehicles hoisting device on-vehicle.
Background
Land transportation is a mode of cargo transportation, and includes transportation modes such as van transportation and container truck transportation, and a van consists of a truck body and a container.
The container inner space of most railway carriage or compartment freight cars is less relatively, and the inconvenient business turn over of equipment such as current fork truck, lifting machine, consequently railway carriage or compartment freight car is when handling goods, and most are carried by the manpower, and the efficiency of loading and unloading is lower, and intensity of labour is great.
In view of the above, the present invention provides a lifting device for transportation vehicles, which is designed to solve the problems and improve the practical value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transportation vehicle hoist device that carries on to the packing box inner space of the most railway carriage or compartment freight train that provides in solving above-mentioned background is less relatively, the inconvenient business turn over of equipment such as current fork truck, lifting machine, therefore railway carriage or compartment freight train is when goods handling, and the most efficiency of loading and unloading is lower by the manpower transport, and the great problem of intensity of labour is with not enough.
In order to achieve the above object, the utility model provides a transportation vehicle-mounted hoisting device is reached by following specific technological means:
an onboard lifting device for a transportation vehicle, comprising: the device comprises a vehicle body, a box body, a main track, an auxiliary track, a limiting bolt, a matching nut, a moving track, a first roller wheel, a moving block, a hook, a second roller wheel, a chain block, a first rolling groove, a second rolling groove, a fixing hole and a third rolling groove; a rectangular box body is arranged at the rear part of the vehicle body; a rectangular main rail is arranged in the box body, and the main rail is respectively fixed at the left side and the right side of the top of the box body through bolts; the opposite surfaces of the two main rails are provided with T-shaped first rolling grooves; the rear ends of the two main rails are respectively provided with a rectangular auxiliary rail, the auxiliary rails 4 are connected with the box body 2 through bolts, and the opposite surfaces of the two auxiliary rails are respectively provided with a T-shaped second rolling groove; the rear ends of the main track and the auxiliary track are respectively pinned with a limiting bolt which is vertically arranged, and the bottom of the limiting bolt is screwed with a matching nut in a threaded engagement mode; a fixing hole is formed below the auxiliary track and is formed in the inner side wall of the box body; a rectangular moving track is arranged between the two main tracks and is connected with the main tracks through first rollers; the first roller is fixed at one position at each of the left end and the right end of the moving track through bolts, and rolls in the first rolling groove and the second rolling groove in a clearance fit mode; a T-shaped third rolling groove is formed in the bottom of the moving track; a rectangular moving block is arranged below the moving track, the moving block is connected with the moving track through a second roller wheel, and the top of the moving block is accommodated in the third rolling groove in a clearance fit mode; the second idler wheels are respectively fixed at one position on the front side and the rear side of the moving block through bolts, and roll in the third rolling groove in a clearance fit mode; the bottom welding of movable block has the couple, and the bottom of couple has hung chain block.
As this technical scheme's further optimization, the utility model relates to a transportation vehicles hoist device that is vehicle-mounted remove the track and be back-and-forth movement device through first gyro wheel and main orbit and vice orbital roll cooperation setting, and spacing bolt setting is back-and-forth movement device's only stop device.
As the further optimization of this technical scheme, the utility model relates to a transportation vehicles hoist device on-vehicle the movable block is mobile control device through second gyro wheel and the rolling cooperation setting of removal track.
As this technical scheme's further optimization, the utility model relates to a transportation vehicles hoist device on-vehicle the bottom of main track rear side is articulated mutually with the bottom of vice track front side, and vice track is rotating device through the setting of articulated mode.
As this technical scheme's further optimization, the utility model relates to a transportation vehicles hoist device on-vehicle the fixed orifices is the screw hole, and the fixed orifices setting is the fixing device of vice track.
As this technical scheme's further optimization, the utility model relates to a transportation vehicles hoist device on-vehicle spacing bolt setting is the semi-axis bolt, and spacing bolt is dismounting device through the setting of pin joint mode.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a set up and remove the track and be back-and-forth movement device through first gyro wheel and main track and vice orbital roll cooperation setting, and the movable block is controlling mobile device through second gyro wheel and the orbital roll cooperation setting of removal to the bottom of movable block has hung chain block, is convenient for lift by crane the goods through chain block, and passes through the gyro wheel around control, easy operation, intensity of labour is little, the efficiency of loading and unloading is high.
2. The utility model discloses a bottom that sets up the main rail rear side is articulated mutually with the bottom of vice track front side, and vice track is rotating device through articulated mode setting, and the folding of vice track of being convenient for is accomodate, and through the length of vice track extension main rail, and loading and unloading, convenient to use outside the packing box of being convenient for.
3. The utility model discloses a to a transportation vehicles car hoist device's improvement, it is high to have handling efficiency, and intensity of labour is little, and the packing box of being convenient for loads and unloads outward, and is convenient for fold the advantage of accomodating, thereby effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the point A structure of the present invention;
FIG. 3 is a front view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the structure of point B of the present invention;
FIG. 5 is a schematic view of the folding structure of the main rail and the auxiliary rail of the present invention;
fig. 6 is a schematic view of the folding and fixing structure of the auxiliary rail of the present invention.
In the figure: the track type trolley comprises a trolley body 1, a box body 2, a main track 3, an auxiliary track 4, a limiting bolt 5, a matching nut 6, a moving track 7, a first idler wheel 8, a moving block 9, a hook 10, a second idler wheel 11, a chain block 12, a first rolling groove 301, a second rolling groove 401, a fixing hole 402 and a third rolling groove 701.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 6, the utility model provides a transportation vehicle-mounted lifting device's specific technical implementation:
an onboard lifting device for a transportation vehicle, comprising: the device comprises a vehicle body 1, a box body 2, a main track 3, an auxiliary track 4, a limiting bolt 5, a matching nut 6, a moving track 7, a first roller 8, a moving block 9, a hook 10, a second roller 11, a chain block 12, a first rolling groove 301, a second rolling groove 401, a fixing hole 402 and a third rolling groove 701; a rectangular box body 2 is arranged at the rear part of the vehicle body 1; a rectangular main rail 3 is arranged in the box body 2, and the main rail 3 is respectively fixed at the left side and the right side of the top of the box body 2 through bolts; the opposite surfaces of the two main rails 3 are respectively provided with a T-shaped first rolling groove 301; the rear ends of the two main rails 3 are respectively provided with a rectangular auxiliary rail 4, the auxiliary rails 4 are connected with the box body 2 through bolts, and the opposite surfaces of the two auxiliary rails 4 are respectively provided with a T-shaped second rolling groove 401; the rear ends of the main track 3 and the auxiliary track 4 are respectively connected with a limiting bolt 5 in a pin joint mode, the limiting bolts 5 are vertically arranged, and the bottom of each limiting bolt 5 is screwed with a matching nut 6 in a threaded engagement mode; a fixing hole 402 is arranged below the auxiliary track 4, and the fixing hole 402 is formed in the inner side wall of the box body 2; a rectangular moving track 7 is arranged between the two main tracks 3, and the moving track 7 is connected with the main tracks 3 through a first roller 8; the first roller 8 is fixed at one position at each of the left end and the right end of the moving track 7 through bolts, and the first roller 8 rolls in the first rolling groove 301 and the second rolling groove 401 in a clearance fit manner; a T-shaped third rolling groove 701 is formed at the bottom of the moving track 7; a rectangular moving block 9 is arranged below the moving track 7, the moving block 9 is connected with the moving track 7 through a second roller 11, and the top of the moving block 9 is accommodated in the third rolling groove 701 in a clearance fit manner; the second rollers 11 are respectively fixed at one position on the front side and the rear side of the moving block 9 through bolts, and the second rollers 11 roll in the third rolling groove 701 in a clearance fit manner; the bottom of the moving block 9 is welded with a hook 10, and a chain block 12 is hung at the bottom of the hook 10.
Specifically, the movable rail 7 is arranged to be a front-back moving device through rolling matching of the first roller 8, the main rail 3 and the auxiliary rail 4, and the limit bolt 5 is arranged to be a stop device of the front-back moving device.
Specifically, the moving block 9 is arranged as a left-right moving device through rolling cooperation of the second roller 11 and the moving track 7.
Specifically, referring to fig. 5, the bottom of the rear side of the main rail 3 is hinged to the bottom of the front side of the secondary rail 4, and the secondary rail 4 is provided with a rotating device in a hinged manner, so that the secondary rail 4 can rotate downward and be folded for storage, thereby avoiding interference with the container door.
Specifically, the fixing hole 402 is a threaded hole, and referring to fig. 6, the fixing hole 402 is provided with a fixing device which is the sub-rail 4, and after the sub-rail 4 rotates downward by 90 degrees, the sub-rail 4 is fixed on the box body 2 by screwing a bolt in the fixing hole 402, so that the sub-rail 4 is prevented from swinging when the vehicle body 1 moves.
Specifically, the limit bolt 5 is a half-axle bolt, and the limit bolt 5 is a dismounting device through a pin joint, referring to fig. 1, when the auxiliary track 4 is used, the limit bolt 5 at the rear side of the main track 3 is dismounted, so that the first roller 8 can roll into the second rolling groove 401 for external loading and unloading, and the goods can conveniently enter and exit.
The method comprises the following specific implementation steps:
pulling a chain block 12 forwards and backwards, rolling the first roller 8 forwards and backwards, pulling the chain block 12 leftwards and rightwards, rolling the second roller 11 leftwards and rightwards, when the length of the main track 3 needs to be prolonged, rotating the auxiliary track 4 upwards by 90 degrees, fixing the auxiliary track 4 on the box body 2 through bolts, after the auxiliary track 4 is used, rotating the auxiliary track 4 reversely by 90 degrees, and fixing the auxiliary track on the fixing hole 402 through bolts, so that the auxiliary track 4 is prevented from swinging when the car body 1 moves, and meanwhile avoiding interference with a cargo box door, wherein the chain block 12 is a chain block used for short-distance hoisting of cargos in the prior art, when a heavy object is lifted upwards through the chain block, pulling a manual chain and a hand chain wheel clockwise to rotate, when the heavy object descends, pulling the hand chain counterclockwise, a brake seat is separated from a brake pad, a ratchet wheel is static under the action of a pawl, a five-tooth long shaft drives the lifting chain wheel to run reversely, thereby stably lifting and lowering the weight.
In summary, the following steps: according to the vehicle-mounted lifting device for the transportation vehicle, the movable track is provided with the front-back moving device through the rolling fit of the first idler wheel and the main track and the auxiliary track, the movable block is provided with the left-right moving device through the rolling fit of the second idler wheel and the movable track, and the bottom of the movable block is suspended with the chain block, so that goods can be lifted through the chain block conveniently and can move front and back and left and right through the idler wheel, the operation is simple, the labor intensity is low, and the loading and unloading efficiency is high; the bottom of the rear side of the main rail is hinged with the bottom of the front side of the auxiliary rail, and the auxiliary rail is provided with a rotating device in a hinged mode, so that the auxiliary rail can be folded and stored conveniently, the length of the main rail is prolonged through the auxiliary rail, the loading and unloading outside a container are convenient, and the use is convenient; the utility model discloses a to a transportation vehicles car hoist device's improvement, it is high to have handling efficiency, and intensity of labour is little, and the packing box of being convenient for loads and unloads outward, and is convenient for fold the advantage of accomodating to effectual problem and the not enough that appear in having solved current device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An onboard lifting device for a transportation vehicle, comprising: the device comprises a vehicle body (1), a box body (2), a main track (3), an auxiliary track (4), a limiting bolt (5), a matching nut (6), a moving track (7), a first roller (8), a moving block (9), a hook (10), a second roller (11), a chain block (12), a first rolling groove (301), a second rolling groove (401), a fixing hole (402) and a third rolling groove (701); the method is characterized in that: a rectangular box body (2) is arranged at the rear part of the vehicle body (1); a rectangular main rail (3) is arranged in the box body (2), and the main rail (3) is respectively fixed at the left side and the right side of the top of the box body (2) through bolts; the opposite surfaces of the two main rails (3) are respectively provided with a T-shaped first rolling groove (301); the rear ends of the two main rails (3) are respectively provided with a rectangular auxiliary rail (4), the auxiliary rails (4) are connected with the box body (2) through bolts, and the opposite surfaces of the two auxiliary rails (4) are respectively provided with a T-shaped second rolling groove (401); the rear ends of the main track (3) and the auxiliary track (4) are respectively pinned with a limiting bolt (5), the limiting bolts (5) are vertically arranged, and the bottom of each limiting bolt (5) is screwed with a matching nut (6) in a threaded engagement mode; a fixing hole (402) is formed below the auxiliary track (4), and the fixing hole (402) is formed in the inner side wall of the box body (2); a rectangular moving track (7) is arranged between the two main tracks (3), and the moving track (7) is connected with the main tracks (3) through first rollers (8); the first roller (8) is fixed at one position at each of the left end and the right end of the movable track (7) through bolts, and the first roller (8) rolls in the first rolling groove (301) and the second rolling groove (401) in a clearance fit mode; the bottom of the moving track (7) is provided with a T-shaped third rolling groove (701); a rectangular moving block (9) is arranged below the moving track (7), the moving block (9) is connected with the moving track (7) through a second roller (11), and the top of the moving block (9) is accommodated in a third rolling groove (701) in a clearance fit mode; the second rollers (11) are respectively fixed at one position on the front side and the rear side of the moving block (9) through bolts, and the second rollers (11) roll in the third rolling groove (701) in a clearance fit mode; the bottom of the moving block (9) is welded with a hook (10), and a chain block (12) is hung at the bottom of the hook (10).
2. The vehicle-mounted lifting device of the transportation vehicle as claimed in claim 1, wherein: the movable rail (7) is arranged to be a front-back moving device through rolling matching of the first roller (8) and the main rail (3) and the auxiliary rail (4), and the limiting bolt (5) is arranged to be a stopping device of the front-back moving device.
3. The vehicle-mounted lifting device of the transportation vehicle as claimed in claim 1, wherein: the moving block (9) is arranged to be a left-right moving device in a rolling fit mode through a second roller (11) and the moving track (7).
4. The vehicle-mounted lifting device of the transportation vehicle as claimed in claim 1, wherein: the bottom of the rear side of the main track (3) is hinged with the bottom of the front side of the auxiliary track (4), and the auxiliary track (4) is arranged in a hinged mode to form a rotating device.
5. The vehicle-mounted lifting device of the transportation vehicle as claimed in claim 1, wherein: the fixing hole (402) is a threaded hole, and the fixing hole (402) is provided with a fixing device which is an auxiliary track (4).
6. The vehicle-mounted lifting device of the transportation vehicle as claimed in claim 1, wherein: the limiting bolt (5) is arranged to be a half-shaft bolt, and the limiting bolt (5) is arranged to be a dismounting device in a pin joint mode.
CN201920645062.6U 2019-05-07 2019-05-07 Vehicle-mounted lifting device for transportation vehicle Expired - Fee Related CN210139801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920645062.6U CN210139801U (en) 2019-05-07 2019-05-07 Vehicle-mounted lifting device for transportation vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920645062.6U CN210139801U (en) 2019-05-07 2019-05-07 Vehicle-mounted lifting device for transportation vehicle

Publications (1)

Publication Number Publication Date
CN210139801U true CN210139801U (en) 2020-03-13

Family

ID=69733513

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920645062.6U Expired - Fee Related CN210139801U (en) 2019-05-07 2019-05-07 Vehicle-mounted lifting device for transportation vehicle

Country Status (1)

Country Link
CN (1) CN210139801U (en)

Similar Documents

Publication Publication Date Title
US8757943B2 (en) Intermodal transport platform
CN106080351B (en) A kind of handling method of Self-loading-unloading boxcar
CN102795537B (en) Suspender for railway vehicle and combined-type suspender
CN110924246A (en) Rail transport vehicle set and operation method thereof
CN201646503U (en) Device for loading cargos in van type truck
CN211592556U (en) Piggyback transport vehicle
CN210821972U (en) Cargo lifting structure of transport vehicle
CN105438999A (en) Vehicle-mounted trolley
CN210139801U (en) Vehicle-mounted lifting device for transportation vehicle
CN110884513A (en) Piggyback transport vehicle
CN215553141U (en) Train platform railway carriage revolving stage
CN201148145Y (en) Pulling arm type free handling device of wagon
CN205652129U (en) Carry transportation of out -of --way formula on back and use novel railway freight car
CN107826017B (en) Truck loading device
CN211869229U (en) Transfer transport vehicle for cargo van-type vehicle
EP3392113B1 (en) Railway wagon for transporting trucks and method for loading and unloading truck
CN110901504A (en) Container type vehicle transfer transport vehicle
US2843276A (en) System for loading and unloading of truck-trailers and railroad cars
CZ279138B6 (en) General-purpose wagon
CN217498048U (en) Loading and unloading device and automatic loading and unloading carrying system
CN211664588U (en) Hoisting device for railway vehicle internal installation
CN217347620U (en) Multifunctional emergency rescue vehicle
CN110127400B (en) Multi-type combined transport loading and unloading equipment and loading and unloading method thereof
CN202345696U (en) Containerized equipment pellet for railway transport
CN115179979B (en) Railway transportation flatcar with movable shed

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: 20200313

Termination date: 20210507

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