CN216190785U

CN216190785U - Semi-electric double-wheel hydraulic pallet truck with battery box

Info

Publication number: CN216190785U
Application number: CN202121799132.7U
Authority: CN
Inventors: 姚建立
Original assignee: Yifeng Electronic Nantong Co ltd
Current assignee: Yifeng Electronic Nantong Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-04-05
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a semi-electric double-wheel hydraulic pallet truck with a battery box, and relates to the technical field of trucks. Including the automobile body, two forks of automobile body fixedly connected with, be equipped with auxiliary device in a plurality of cavitys seted up in the fork, the automobile body bottom is equipped with elevating gear, slider and fork sliding connection that auxiliary device includes, be equipped with the sliding shaft in the spout of seting up in the slider, sliding shaft and slider sliding connection, sliding shaft and fork fixed connection, the sliding shaft cover is equipped with first spring, first spring bottom and fork inner wall fixed connection, first spring top and slider fixed connection, be equipped with two wedges about the sliding shaft axis symmetry in the cavity, wedge and fork sliding connection, wedge and slider laminating set up, fixedly connected with second spring between two wedges, the equal fixed connection's in wedge one side support column fixedly connected with supports the board. The auxiliary device can be used for assisting and fixing the fork and the tray, so that the stability of goods transportation is improved.

Description

Semi-electric double-wheel hydraulic pallet truck with battery box

Technical Field

The utility model relates to the technical field of carriers, in particular to a semi-electric double-wheel hydraulic tray carrier with a battery box.

Background

The semi-automatic hydraulic carrier is a small and convenient cargo carrying tool with flexible use, large carrying capacity, firmness and durability, commonly known as a ground ox. The carrier has a function of carrying goods, and a hydraulic device is arranged between a chassis and wheels to facilitate taking off and landing of goods, so that the carrier can be conveniently pushed into the bottom of a container, the chassis is lifted up by hydraulic pressure to lift the goods, the goods can be dragged to move, after the carrier arrives at a destination, the chassis is descended by hydraulic pressure, the goods also fall to the ground, and the carrier can be conveniently taken out. The complex process of manual carrying is omitted. Is a good helper for carrying goods in a workshop.

The above prior art solution has the following drawbacks: but present carrier, in the transportation of tray goods, because the fork stretches into and leaves certain space in the tray and only singly leans on the weight of goods to maintain stability, during the removal, easily leads to the skew of tray to influence stability for thereby the goods receives the influence of tray to take place easily to heel, drop and injure the staff, causes unnecessary economic loss and endangers staff's life safety.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a semi-electric double-wheel hydraulic pallet truck with a battery box, which can be used for assisting and fixing a pallet fork and a pallet by arranging an auxiliary device, so that the stability of goods transportation is improved, the risks of goods tilting, even side turning and falling are reduced, and the life safety of workers is guaranteed.

The above object of the present invention is achieved by the following technical solutions:

a semi-electric double-wheel hydraulic pallet truck with a battery box comprises a truck body, wherein two forks are fixedly connected to one side of the truck body, a supporting device is arranged at the bottom ends of the forks, a plurality of cavities are formed in the forks, an auxiliary device is arranged in the cavities, a lifting device is arranged at the bottom end of the truck body, a moving device is arranged at the bottom end of the lifting device, the auxiliary device comprises a slider, the slider is in sliding connection with the forks, the slider slides along the vertical direction, a sliding groove is formed in the slider, a sliding shaft is arranged in the sliding groove and is in sliding connection with the slider, the bottom end of the sliding shaft is fixedly connected with the inner walls of the forks, a first spring is sleeved on the sliding shaft, the bottom end of the first spring is fixedly connected with the inner walls of the forks, the top end of the first spring is fixedly connected with the slider, two wedge-shaped blocks are symmetrically arranged in the cavities relative to the axis of the sliding shaft, the wedge with fork sliding connection, the wedge with the slider laminating sets up, two one side that the wedge is close to each other is equipped with a plurality of second springs, second spring both ends respectively with two wedge fixed connection, two the equal fixedly connected with support column in one side that the wedge kept away from each other, the support column is kept away from the one end fixedly connected with of wedge supports the board, two support the board all with the laminating of fork both sides sets up.

By adopting the technical scheme, the connection effect is achieved by arranging the truck body, the pallet for loading cargoes can be supported and lifted by arranging the fork, the cargo transportation effect is facilitated, the supporting effect after the height is adjusted can be achieved by arranging the supporting device, the effect of placing space can be provided by arranging the cavity, the fork and the pallet can be fixed in an auxiliary manner by arranging the auxiliary device, the cargo transportation stability is improved, the risk of heeling, even side turning and falling of cargoes is reduced, the life safety of workers is guaranteed, the driving force for height adjustment can be provided for the truck body and the fork by arranging the lifting device, the supporting and moving effects on the truck can be achieved by arranging the moving device, the effect of a physical button can be achieved by arranging the sliding block, and the sliding connection between the sliding block and the fork is achieved, when carrying the thing tray and placing on the fork, can press the slider to the fork in, spout through setting up, the slip shaft can play the direction, spacing effect, when making the tray press move the slider, the slider can only be along the vertical removal of the axis direction of slip shaft, through setting up first spring, the pulling that plays the slider has been played to the elasticity of having utilized first spring, the effect that resets, through setting up wedge and slider laminating setting, when can making the slider slide along vertical direction, it slides respectively to have driven two wedges towards the both sides of fork, thereby respectively with two support columns, the offset promotes respectively, make the final inner wall looks butt laminating with the tray of offset, thereby can play the effect of certain auxiliary stay.

The present invention in a preferred example may be further configured to: the lifting device comprises a handle, the handle is hinged with a hydraulic connecting piece, the hydraulic connecting piece is connected with a hydraulic cylinder, the hydraulic cylinder is vertically arranged, the bottom end of the hydraulic cylinder is fixedly connected with a U-shaped frame, and the output end of the hydraulic cylinder is fixedly connected with the bottom end of the vehicle body.

Through adopting above-mentioned technical scheme, through setting up the handle, can control the handle and control this carrier, through hydraulic pressure connecting piece, the pneumatic cylinder that sets up, can provide drive power for the promotion height of this carrier, the U type frame of setting has played the effect of support.

The present invention in a preferred example may be further configured to: the supporting device comprises an intersection type telescopic frame, one side of the top end of the intersection type telescopic frame is fixedly connected with the pallet fork, the other side of the intersection type telescopic frame is connected with the pallet fork in a sliding mode, guide wheels are rotatably connected to two sides of the bottom end of the intersection type telescopic frame, and one side of the bottom end of the intersection type telescopic frame is rotatably connected with the U-shaped frame.

Through adopting above-mentioned technical scheme, through setting up the formula expansion bracket of handing over to cut, can play the effect of support to the fork after rising, be connected through setting up the rotation with U type frame, can play spacing effect for the fork also can expand, rise along with the rising of pneumatic cylinder, the formula expansion bracket of handing over to cut, finally play the effect of support.

The present invention in a preferred example may be further configured to: the moving device comprises two driving wheels, and the driving wheels are rotatably connected with the U-shaped frame.

Through adopting above-mentioned technical scheme, through setting up the driving wheel, can play the effect of supporting, removing this carrier.

The present invention in a preferred example may be further configured to: the top end of the trolley body is fixedly connected with a battery box, the handle is fixedly connected with a controller, the controller is electrically connected with the battery box, and the battery box is electrically connected with the driving wheel.

Through adopting above-mentioned technical scheme, through setting up the controller, can conveniently control the electronic displacement of this carrier, the battery box of setting provides the electric energy for this carrier.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the pallet carrying trolley has the advantages that the connection effect is achieved by arranging the trolley body, the pallet carrying goods can be supported and lifted by arranging the fork, so that the goods are convenient to transport, the height-adjusting rear support effect can be achieved by arranging the supporting device, the placing space effect can be provided by arranging the cavity, the fork and the pallet can be fixed in an auxiliary mode by arranging the auxiliary device, the stability of goods transportation is improved, the risks of goods rolling, side turning and falling are reduced, so that the life safety of workers is guaranteed, the height-adjusting driving force can be provided for the trolley body and the fork by arranging the lifting device, the supporting and moving effects of the trolley can be achieved by arranging the moving device, the physical button effect can be achieved by arranging the sliding block, the sliding connection between the sliding block and the fork is achieved, when the pallet carrying goods is placed on the fork, the sliding block can be pressed into the pallet fork, the sliding shaft can play a role in guiding and limiting through the arranged sliding chute, so that when the tray presses the sliding block, the sliding block can only vertically move along the axis direction of the sliding shaft, the effect of pulling and resetting the sliding block is played by utilizing the flexibility of the first spring through the arrangement of the first spring, and the sliding block can slide along the vertical direction by arranging the wedge blocks to be attached to the sliding block, so that the two wedge blocks are driven to respectively slide towards two sides of the pallet fork, the two supporting columns and the abutting plate are respectively pushed, the abutting plate is finally abutted and attached to the inner wall of the tray, and a certain auxiliary supporting effect can be played;

2. through setting up the intersection formula expansion bracket, can play the effect of support to the fork after rising, be connected through setting up the rotation with U type frame, can play spacing effect for the fork is along with the rising of pneumatic cylinder, and the intersection formula expansion bracket also can expand, rise, finally plays the effect of support.

Drawings

FIG. 1 is a schematic structural view of the present invention in a raised height state;

FIG. 2 is a partial cross-sectional structural schematic view of a first perspective of the fork of the present invention;

FIG. 3 is a second perspective partial cutaway schematic view of the pallet fork of the present invention.

Reference numerals: 1. a vehicle body; 11. a battery box; 2. a pallet fork; 21. a cavity; 3. a support device; 31. a cross-shear type telescopic frame; 32. a guide wheel; 4. an auxiliary device; 41. a slider; 42. a chute; 43. a sliding shaft; 44. a first spring; 45. a wedge block; 46. a second spring; 47. a support pillar; 48. a resisting plate; 5. a lifting device; 51. a handle; 511. a controller; 52. a hydraulic connector; 53. a hydraulic cylinder; 54. a U-shaped frame; 6. a mobile device; 61. a driving wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the semi-electric two-wheeled hydraulic pallet truck with a battery box disclosed by the utility model comprises a truck body 1, wherein a connection effect is achieved by arranging the truck body 1, two forks 2 are fixedly connected to one side of the truck body 1, and pallets loaded with goods can be supported and lifted by arranging the forks 2, so that the goods are conveniently transported, a supporting device 3 is arranged at the bottom end of each fork 2, the supporting effect after the height is adjusted can be achieved by arranging the supporting device 3, a plurality of cavities 21 are formed in the forks 2, the effect of placing space can be provided by arranging the cavities 21, an auxiliary device 4 is arranged in each cavity 21, the forks 2 and the pallets can be fixed in an auxiliary manner by arranging the auxiliary device 4, so that the stability of goods transportation is improved, the risk of goods rolling or even turning on one side and falling is reduced, and the life safety of workers is guaranteed, the bottom end of the vehicle body 1 is provided with a lifting device 5, the lifting device 5 can provide driving force for height adjustment of the vehicle body 1 and the fork 2, the bottom end of the lifting device 5 is provided with a moving device 6, the supporting and moving effect of the carrier can be achieved by arranging the moving device 6, the auxiliary device 4 comprises a sliding block 41, the sliding block 41 is in sliding connection with the fork 2, the sliding block 41 slides along the vertical direction, the physical button effect can be achieved by arranging the sliding block 41, the sliding block 41 is pressed into the fork 2 by the sliding connection of the sliding block 41 and the fork 2 when a carrying tray is placed on the fork 2, a sliding groove 42 is formed in the sliding block 41, a sliding shaft 43 is arranged in the sliding groove 42, the sliding shaft 43 is in sliding connection with the sliding block 41, the bottom end of the sliding shaft 43 is fixedly connected with the inner wall of the fork 2, and the guiding and limiting effects can be achieved by the arranged sliding groove 42 and the sliding shaft 43, when the tray presses the sliding block 41, the sliding block 41 can only vertically move along the axial direction of the sliding shaft 43, the sliding shaft 43 is sleeved with a first spring 44, the bottom end of the first spring 44 is fixedly connected with the inner wall of the fork 2, the top end of the first spring 44 is fixedly connected with the sliding block 41, the first spring 44 is arranged, the effect of pulling and resetting the sliding block 41 is achieved by utilizing the flexibility of the first spring 44, two wedge blocks 45 are symmetrically arranged in the cavity 21 relative to the axial line of the sliding shaft 43, the wedge blocks 45 are slidably connected with the fork 2, the wedge surfaces of the wedge blocks 45 are attached to the sliding block 41, as shown in figure 3, a plurality of second springs 46 are arranged on one side, close to each other, of the two wedge blocks 45, the number of the plurality of second springs 46 is specifically two, the two ends of the second springs 46 are respectively fixedly connected with the two wedge blocks 45, and supporting columns 47 are fixedly connected on one side, far away from each other, of the two wedge blocks 45, support column 47 keeps away from one end fixedly connected with of wedge 45 and supports board 48, two support boards 48 all set up with the laminating of fork 2 both sides, set up with the laminating of slider 41 through setting up wedge 45, when can making slider 41 slide along vertical direction, it slides towards the both sides of fork 2 respectively to have driven two wedge 45, thereby with two support columns 47 respectively, support board 48 promotes respectively, make support board 48 finally laminate with the inner wall looks butt of tray, thereby can play certain auxiliary stay's effect.

As shown in fig. 1, the lifting device 5 includes a handle 51, the handle 51 can be operated to operate the truck by setting the handle 51, the handle 51 is hinged with a hydraulic connector 52, the hydraulic connector 52 is connected with a hydraulic cylinder 53, the hydraulic cylinder 53 is vertically arranged, the bottom end of the hydraulic cylinder 53 is fixedly connected with a U-shaped frame 54, the output end of the hydraulic cylinder 53 is fixedly connected with the bottom end of the truck body 1, the hydraulic connector 52 and the hydraulic cylinder 53 are arranged to provide driving force for the lifting height of the truck, the U-shaped frame 54 is arranged to achieve the supporting effect, the supporting device 3 includes an intersection type telescopic frame 31, one side of the top end of the intersection type telescopic frame 31 is fixedly connected with the truck 2, the other side of the intersection type telescopic frame 31 is slidably connected with the truck 2, the intersection type telescopic frame 31 can achieve the supporting effect on the lifted truck 2, both sides of the bottom end of the intersection type telescopic frame 31 are rotatably connected with guide wheels 32, one side of the bottom end of the cross-shearing type telescopic frame 31 is rotatably connected with the U-shaped frame 54, and the cross-shearing type telescopic frame 31 can achieve a limiting effect by being rotatably connected with the U-shaped frame 54 through arrangement, so that the fork 2 can be unfolded and lifted along with the lifting of the hydraulic cylinder 53, and a supporting effect is achieved finally.

As shown in fig. 1, the moving device 6 includes two moving wheels 61, the moving wheels 61 are rotatably connected to the U-shaped frame 54, and the moving wheels 61 are disposed to support and move the transportation vehicle, the battery box 11 is fixedly connected to the top end of the vehicle body 1, the handle 51 is fixedly connected to the controller 511, the controller 511 is electrically connected to the battery box 11, the battery box 11 is electrically connected to the moving wheels 61, and the controller 511 is disposed to facilitate control of the electric displacement of the transportation vehicle, and the battery box 11 is disposed to provide electric energy for the transportation vehicle.

The implementation principle of the embodiment is as follows: during the use, aim at the hole of tray with two forks 2, make automobile body 1 be close to the goods gradually, then with handle 51 downwardly rotating, it risees to have driven hydraulic pressure connecting piece 52 control pneumatic cylinder 53 output, pneumatic cylinder 53 output pushes up automobile body 1 upwards, the formula expansion bracket 31 of handing over cuts also expands along with the rising of automobile body 1, thereby play the support to fork 2, slider 41 is pressed to the tray this moment, slider 41 is vertical in fork 2 slides downwards, slider 41 drives two wedge blocks 45 and slides to fork 2 both sides respectively, thereby it withstands the lateral wall in the tray respectively to have driven two and has supported board 48, thereby played supplementary effect, along with the expansion of formula expansion bracket 31 of handing over cuts, the rising of tray and goods has been driven, thereby pulling handle 51, accomplish the transport of goods.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a semi-electric double round takes battery case hydraulic pressure tray carrier, includes automobile body (1), its characterized in that: the forklift is characterized in that two forks (2) are fixedly connected to one side of the forklift body (1), a supporting device (3) is arranged at the bottom ends of the forks (2), a plurality of cavities (21) are formed in the forks (2), an auxiliary device (4) is arranged in the cavities (21), a lifting device (5) is arranged at the bottom end of the forklift body (1), a moving device (6) is arranged at the bottom end of the lifting device (5), the auxiliary device (4) comprises a sliding block (41), the sliding block (41) is in sliding connection with the forks (2), the sliding block (41) slides along the vertical direction, a sliding groove (42) is formed in the sliding block (41), a sliding shaft (43) is arranged in the sliding groove (42), the sliding shaft (43) is in sliding connection with the sliding block (41), the bottom end of the sliding shaft (43) is fixedly connected with the inner wall of the forks (2), and a first spring (44) is sleeved on the sliding shaft (43), first spring (44) bottom with fork (2) inner wall fixed connection, first spring (44) top with slider (41) fixed connection, be in cavity (21) about sliding shaft (43) axis symmetry is equipped with two wedge (45), wedge (45) with fork (2) sliding connection, wedge (45) wedge with slider (41) laminating sets up, two one side that wedge (45) are close to each other is equipped with a plurality of second spring (46), second spring (46) level sets up, second spring (46) both ends respectively with two wedge (45) fixed connection, two equal fixedly connected with support column (47) in one side that wedge (45) kept away from each other, support column (47) are kept away from the one end fixedly connected with of wedge (45) supports board (48), the two abutting plates (48) are attached to the two sides of the fork (2).

2. The semi-electric two-wheeled hydraulic pallet truck with battery box of claim 1, characterized in that: elevating gear (5) include handle (51), handle (51) articulate there is hydraulic pressure connecting piece (52), hydraulic cylinder (53) in addition are connected in hydraulic pressure connecting piece (52), hydraulic cylinder (53) vertical setting, hydraulic cylinder (53) bottom fixedly connected with U type frame (54), hydraulic cylinder (53) output with automobile body (1) bottom fixed connection.

3. The semi-electric two-wheeled hydraulic pallet truck with battery box of claim 2, characterized in that: the supporting device (3) comprises an intersection type telescopic frame (31), one side of the top end of the intersection type telescopic frame (31) is fixedly connected with the pallet fork (2), the other side of the intersection type telescopic frame (31) is connected with the pallet fork (2) in a sliding mode, guide wheels (32) are rotatably connected to two sides of the bottom end of the intersection type telescopic frame (31), and one side of the bottom end of the intersection type telescopic frame (31) is rotatably connected with the U-shaped frame (54).

4. The semi-electric two-wheeled hydraulic pallet truck with battery box of claim 2, characterized in that: the moving device (6) comprises two driving wheels (61), and the driving wheels (61) are rotatably connected with the U-shaped frame (54).

5. The semi-electric two-wheeled hydraulic pallet truck with battery box of claim 2, characterized in that: the automobile body (1) top fixedly connected with battery box (11), handle (51) fixedly connected with controller (511), controller (511) with battery box (11) electricity is connected.