CN217535348U

CN217535348U - Hydraulic carrying vehicle auxiliary device capable of lifting height of hydraulic carrying vehicle

Info

Publication number: CN217535348U
Application number: CN202221131426.7U
Authority: CN
Inventors: 孙君峰; 孙佑懿
Original assignee: Beijing Youyang Hongyu New Technology Co ltd
Current assignee: Beijing Youyang Hongyu New Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-10-04
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a can promote hydraulic pressure carrier auxiliary device of hydraulic pressure carrier height, including two shaft, two the shaft all is connected with the gyro wheel, every the both sides that the shaft is located the gyro wheel all are equipped with gyro wheel fork, the last one side of keeping away from the shaft of gyro wheel fork all is connected with lever fork cover subassembly, lever fork cover subassembly is including last backup pad and bottom suspension fagging, it has the articulated connecting rod of connecting in gyro wheel fork one end to go up to articulate between backup pad and the bottom suspension fagging, the shaft still is equipped with the interval adjusting device who is used for adjusting the distance between two gyro wheels. The utility model discloses a fork that hydraulic pressure carrier was placed to the lever fork cover subassembly that sets up, the fork drives lever fork cover subassembly after that and keeps away from ground increase ground clearance, improves the trafficability characteristic in the road surface of non-mating formation, and then can remove through hydraulic pressure carrier's gyro wheel and the device's gyro wheel, avoids hydraulic pressure carrier's fork and the interference of rugged ground and influences hydraulic pressure carrier and remove.

Description

Hydraulic carrying vehicle auxiliary device capable of lifting height of hydraulic carrying vehicle

Technical Field

The utility model relates to a cargo transport equipment technical field, concretely relates to can promote hydraulic pressure carrier auxiliary device of hydraulic pressure carrier height.

Background

When the hydraulic carrying vehicle is used, the fork loaded by the hydraulic carrying vehicle is inserted into the tray hole, the tray goods are lifted and descended by a manual driving hydraulic system, and mechanical equipment for carrying operation is completed by manual pulling.

The gyro wheel of current hydraulic pressure carrier fork bottom is less, and consequently fork ground clearance is narrower, when outdoor hydraulic pressure carrier transportation goods through, because outdoor subaerial various debris that have usually, very easily influences the removal of fork because of debris to lead to hydraulic pressure carrier trafficability characteristic when outdoor removal is relatively poor, influence the handling efficiency of goods.

Therefore, it is desirable to provide an auxiliary device for a hydraulic truck capable of raising the height of the hydraulic truck to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can promote hydraulic pressure carrier auxiliary device of hydraulic pressure carrier height to the gyro wheel of current hydraulic pressure carrier fork bottom is less in solving the technique, and consequently fork ground clearance is narrower, when the outdoor hydraulic pressure carrier transportation goods that passes through, because the open air subaerial various debris that have usually, very easily influences the removal of fork because of debris, thereby it is relatively poor to lead to hydraulic pressure carrier trafficability characteristic when the outdoor removal, influences the problem of the handling efficiency of goods.

In order to achieve the above object, the present invention provides the following technical solutions: the hydraulic carrier auxiliary device capable of lifting the height of the hydraulic carrier comprises two wheel shafts, wherein the two wheel shafts are both movably connected with a roller, roller wheel forks are arranged on the two sides of each wheel shaft, one sides of the roller wheel forks far away from the wheel shafts are both connected with lever type fork sleeve assemblies, each lever type fork sleeve assembly comprises an upper supporting plate and a lower supporting plate, and a hinged connecting rod connected to one end of each roller wheel fork is hinged between the upper supporting plate and the lower supporting plate;

the wheel shaft is also provided with a distance adjusting device for adjusting the distance between the two rollers.

As a preferred scheme of the utility model, interval adjusting device rotates worm and the positive and negative threaded rod of being connected including with the regulating box, be equipped with the worm wheel on the positive and negative threaded rod, the worm wheel bilateral symmetry is equipped with the movable plate that is connected with corresponding shaft.

As an optimized scheme of the utility model, the worm is connected with the worm wheel meshing, positive and negative threaded rod and worm wheel fixed connection, movable plate and positive and negative threaded rod threaded connection.

As an optimized scheme of the utility model, worm one end runs through the regulation box and extends to the regulation box external connection and has the handle.

As an optimized scheme of the utility model, two run through sliding connection between the movable plate and have the guide bar, the guide bar both ends and the adjusting box inner wall fixed connection.

As an optimized proposal of the utility model, the hinged connecting rod and the roller wheel fork are of an integrated structure.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the utility model discloses a fork that hydraulic pressure carrier was placed to the lever fork cover subassembly that sets up, the fork drives lever fork cover subassembly after that and keeps away from ground, and then can remove through hydraulic pressure carrier's gyro wheel and the device's gyro wheel, avoids hydraulic pressure carrier's fork and the debris contact on ground and influences hydraulic pressure carrier's the performance of passing through.

2. It is rotatory to drive the worm wheel through the worm, and then drives positive and negative threaded rod to make two removal boards driving wheel axle reverse motion adjust the interval between two lever fork cover subassemblies, thereby the hydraulic pressure carrier of the different models of adaptation can the person of facilitating the use operate through the handle that sets up, through the guide bar that sets up, more stable smooth and easy when can make the movable plate remove.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

fig. 3 is a schematic view of the working state structure of the present invention.

Description of reference numerals:

1. an adjustment box; 2. a wheel axle; 3. a roller; 4. a roller wheel fork; 5. a lever-type fork sleeve assembly; 51. an upper support plate; 52. a lower support plate; 53. a hinged connecting rod; 6. a spacing adjustment device; 61. a worm; 611. a handle; 62. a positive and negative threaded rod; 63. a worm gear; 64. moving the plate; 65. a guide rod.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a hydraulic carrier auxiliary device capable of lifting the height of a hydraulic carrier as shown in figures 1-3, which comprises two wheel shafts 2, wherein the two wheel shafts 2 are all movably connected with a roller 3, two sides of each wheel shaft 2, which are positioned at the roller 3, are respectively provided with a roller wheel fork 4, one side of each roller wheel fork 4, which is far away from the wheel shaft 2, is respectively connected with a lever-type fork sleeve component 5, the lever-type fork sleeve component 5 comprises an upper supporting plate 51 and a lower supporting plate 52, and a hinged connecting rod 53 connected with one end of each roller wheel fork 4 is hinged between the upper supporting plate 51 and the lower supporting plate 52;

the wheel axle 2 is further provided with a spacing adjustment device 6 for adjusting the distance between the two rollers 3.

The spacing adjusting device 6 comprises a worm 61 rotatably connected with the adjusting box 1 and a positive and negative threaded rod 62, a worm wheel 63 is arranged on the positive and negative threaded rod 62, and moving plates 64 connected with corresponding wheel shafts 2 are symmetrically arranged on two sides of the worm wheel 63.

Worm 61 is connected with worm wheel 63 meshing, positive and negative threaded rod 62 and worm wheel 63 fixed connection, and movable plate 64 and positive and negative threaded rod 62 threaded connection drive worm wheel 63 through worm 61 and rotate, and then drive positive and negative threaded rod 62 rotatory to make two movable plates 64 drive the interval between two lever fork cover subassemblies 5 of axle 2 reverse motion, thereby the hydraulic pressure carrier of the different models of adaptation.

One end of the worm 61 penetrates through the adjusting box 1 and extends to the outside of the adjusting box 1, and a handle 611 is connected with the worm, and the handle 611 is arranged, so that the operation of a user can be facilitated.

A guide rod 65 penetrates through the sliding connection between the two moving plates 64, two ends of the guide rod 65 are fixedly connected with the inner wall of the adjusting box 1, and the moving plates 64 can move more stably and smoothly through the arranged guide rods 65.

The articulated link 53 and the roller fork 4 are of an integrally formed construction.

This practical theory of operation:

referring to the attached drawings 1-3 of the specification, when the device is needed to be used, a user rotates a handle 611 to drive a worm 61 to rotate, the worm 61 drives a worm wheel 63 in meshing connection to rotate, a positive and negative threaded rod 62 is driven to rotate, two moving plates 64 in threaded connection on the positive and negative threaded rod 62 drive a wheel shaft 2 to move in a reverse direction, the distance between two lever-type fork sleeve assemblies 5 is adjusted to a proper position according to the distance between forks of a hydraulic truck, then the forks of the hydraulic truck are inserted between an upper supporting plate 51 and a lower supporting plate 52, then the hydraulic truck is controlled to lift the forks to drive the upper supporting plate 51 to move upwards, a hinged connecting rod 53 hinged to one side of the upper supporting plate 51 and a roller wheel fork 4 rotate to drive the lower supporting plate 52 to move upwards, the lower supporting plate 52 is far away from the ground, the hydraulic truck is moved by rollers of the hydraulic truck and the rollers 2 of the device, and the phenomenon that the forks are contacted with the ground to influence the movement of the hydraulic truck due to sundries is avoided.

Referring to the attached drawings 1-3 of the specification, the worm 61 drives the worm wheel 63 to rotate, and then drives the positive and negative threaded rod 62 to rotate, so that the two moving plates 64 drive the wheel shaft 2 to move reversely to adjust the distance between the two lever type fork sleeve assemblies 5, the hydraulic carrying vehicles can be adapted to different models, the handles 611 arranged on the hydraulic carrying vehicles can be operated conveniently by a user, and the moving plates 64 can be moved more stably and smoothly through the guide rods 65 arranged on the hydraulic carrying vehicles.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. Can promote hydraulic pressure carrier auxiliary device of hydraulic pressure carrier height, its characterized in that: the wheel shaft assembly comprises two wheel shafts (2), wherein the two wheel shafts (2) are both movably connected with idler wheels (3), idler wheel forks (4) are arranged on two sides of each wheel shaft (2) which are positioned on the idler wheels (3), one sides of the idler wheel forks (4) far away from the wheel shafts (2) are both connected with lever-type fork sleeve assemblies (5), each lever-type fork sleeve assembly (5) comprises an upper supporting plate (51) and a lower supporting plate (52), and a hinge connecting rod (53) connected to one end of each idler wheel fork (4) is hinged between each upper supporting plate (51) and each lower supporting plate (52); the wheel shaft (2) is also provided with a distance adjusting device (6) for adjusting the distance between the two rollers (3).

2. The hydraulic truck assist apparatus capable of raising the height of a hydraulic truck of claim 1, wherein: the spacing adjusting device (6) comprises a worm (61) rotatably connected with the adjusting box (1) and a positive and negative threaded rod (62), a worm wheel (63) is arranged on the positive and negative threaded rod (62), and moving plates (64) connected with corresponding wheel shafts (2) are symmetrically arranged on two sides of the worm wheel (63).

3. The hydraulic truck assist apparatus capable of elevating a hydraulic truck according to claim 2, wherein: the worm (61) is meshed with the worm wheel (63) and is connected with the forward and reverse threaded rod (62) and the worm wheel (63) in a fixed connection mode, and the moving plate (64) is in threaded connection with the forward and reverse threaded rod (62).

4. The hydraulic truck assist apparatus capable of elevating a hydraulic truck according to claim 2, wherein: one end of the worm (61) penetrates through the adjusting box (1) and extends to the outside of the adjusting box (1) to be connected with a handle (611).

5. The hydraulic truck assist apparatus capable of elevating a hydraulic truck according to claim 2, wherein: two run through sliding connection between movable plate (64) has guide bar (65), guide bar (65) both ends and regulation box (1) inner wall fixed connection.

6. The hydraulic truck assist apparatus capable of elevating a hydraulic truck according to claim 1, wherein: the hinged connecting rod (53) and the roller wheel fork (4) are of an integrally formed structure.