CN219384690U - Lifting structure of manual hydraulic forklift - Google Patents

Abstract

The utility model relates to a lifting structure of a manual hydraulic forklift, which comprises two supporting plates, wherein a device bin is fixedly connected between the left side surfaces of the two supporting plates, a partition plate is fixedly connected inside the device bin, a storage battery is fixedly arranged on the inner bottom wall of the device bin, two first sliding rails are fixedly connected on the left side inner wall of the device bin, the two first sliding rails are both in sliding connection with a first sliding block, movable plates are vertically fixed on the right side surfaces of the two first sliding blocks, two limiting grooves are formed in the right side surfaces of the device bin, and the two movable plates penetrate through the two limiting grooves respectively. This manual hydraulic fork truck's elevation structure under the effect through hydraulic cylinder, drives the movable plate and removes, reduces staff's intensity of labour, supports the movable plate under the effect through the connecting rod, improves fork truck's lifting power, under the circumstances that improves lifting power, reduces fork truck production process raw materials loss, reduction in production cost.

Description

Lifting structure of manual hydraulic forklift

Technical Field

The utility model relates to the technical field of manual hydraulic forklifts, in particular to a lifting structure of a manual hydraulic forklift.

Background

The manual hydraulic forklift is also called as a manual lifting loading and unloading and short-distance transportation dual-purpose vehicle, is particularly suitable for loading and unloading and transporting inflammable, explosive and fire-forbidden objects in the fields of automobile loading and unloading, workshops, warehouses, wharfs, stations, goods yards and the like because spark and electromagnetic fields are not generated, and has the characteristics of lifting balance, flexible rotation, convenience in operation and the like.

When the existing manual hydraulic forklift is used, the supporting plate of the manual hydraulic forklift is moved by manpower, so that objects are moved, the labor intensity of workers is increased, and therefore, the lifting structure of the manual hydraulic forklift is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lifting structure of a manual hydraulic forklift, which has the advantage of reducing labor intensity, and solves the problems that when the conventional manual hydraulic forklift is used, the supporting plate of the manual hydraulic forklift is moved by manpower, so that articles are moved, and the labor intensity of staff is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a manual hydraulic fork truck's elevation structure, includes the backup pad that is two in quantity, two fixedly connected with device storehouse between the left surface of backup pad, the inside fixedly connected with baffle in device storehouse, the interior bottom wall fixed mounting in device storehouse has the battery.

The device comprises a device bin, a plurality of first sliding rails, a plurality of movable plates, a plurality of limiting grooves, a plurality of hydraulic cylinders, a plurality of limiting plates and a plurality of hydraulic cylinders, wherein the first sliding rails are fixedly connected to the left side inner wall of the device bin, the first sliding rails are fixedly connected with the first sliding blocks in a sliding manner, the right side faces of the first sliding blocks are vertically and fixedly provided with the movable plates, the limiting grooves are formed in the right side faces of the device bin, the two movable plates penetrate through the two limiting grooves respectively, the hydraulic cylinders are fixedly mounted on the inner top wall of the device bin, and the output ends of the hydraulic cylinders are fixedly connected with the two movable plates respectively.

And the two supporting plates are respectively provided with a supporting component for supporting the movable plate.

The device bin is provided with a connecting component for driving the device to move.

Further, the top surface and the bottom surface of first slide rail respectively with the interior roof of device storehouse and the top surface fixed connection of baffle, the shape of device storehouse is inside hollow cuboid, two the movable plate extends to the top of two backup pads respectively.

Further, the supporting component is including the spread groove that is two in quantity, two the spread groove is offered respectively on the top surface of two backup pads, two the inside of spread groove is equal fixedly connected with second slide rail, two the equal sliding connection of second slide rail has the second slider, two the equal fixedly connected with first articulated frame of top surface of second slider, two the equal fixedly connected with second articulated frame of bottom surface of backup pad is located the homonymy articulated between first articulated frame and the second articulated frame has the bracing piece.

Further, the right ends of the two supporting rods are inclined downwards, and the left side faces of the two second sliding rails are fixedly connected with the device bin.

Further, coupling assembling includes the fixed plate, the fixed plate is fixed perpendicularly on the left surface of device storehouse, the top surface of fixed plate has the connecting rod through bearing swing joint, the fixed cover of periphery wall of connecting rod is equipped with the connecting plate, the left surface fixedly connected with third articulated frame of connecting plate, the third articulated frame articulates there is the handle, two the equal fixed mounting in bottom surface of backup pad has the removal wheel.

Further, the connecting rod is vertically upwards, and the two moving wheels positioned on the same side are symmetrically distributed left and right by taking the central line of the supporting plate as the center.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this manual hydraulic fork truck's elevation structure under the effect through hydraulic cylinder, drives the movable plate and removes, reduces staff's intensity of labour, supports the movable plate under the effect through the connecting rod, improves fork truck's lifting power, under the circumstances that improves lifting power, reduces fork truck production process raw materials loss, reduction in production cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the internal structure of the support plate in the structure of the present utility model;

fig. 3 is a schematic front view of the structure of the present utility model.

In the figure: the device comprises a supporting plate 1, a second sliding block 2, a first hinging frame 3, a connecting groove 4, a supporting rod 5, a second sliding rail 6, a moving plate 7, a limiting groove 8, a device bin 9, a hydraulic cylinder 10, a first sliding rail 11, a handle 12, a first sliding block 13, a third hinging frame 14, a connecting plate 15, a connecting rod 16, a fixed plate 17, a partition plate 18, a storage battery 19, a second hinging frame 20 and a moving wheel 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a lifting structure of a manual hydraulic forklift in this embodiment includes two support plates 1, a device cabin 9 is fixedly connected between left sides of the two support plates 1, a partition 18 is fixedly connected inside the device cabin 9, and a storage battery 19 is fixedly installed on an inner bottom wall of the device cabin 9.

The left side inner wall fixedly connected with of device storehouse 9 is first slide rail 11 that quantity is two, the equal sliding connection of two first slide rails 11 has first slider 13, the equal perpendicular fixed with of right flank of two first sliders 13 removes board 7, the spacing groove 8 that quantity is two is seted up to the right flank of device storehouse 9, two remove board 7 run through two spacing grooves 8 respectively, the equal fixed mounting of interior roof of device storehouse 9 has hydraulic cylinder 10, the output of two hydraulic cylinder 10 respectively with two removal boards 7 fixed connection.

The top surface and the bottom surface of the first sliding rail 11 are fixedly connected with the inner top wall of the device cabin 9 and the top surface of the partition 18 respectively, the shape of the device cabin 1 is a cuboid with a hollow inside, and the two moving plates 7 extend to the tops of the two supporting plates 1 respectively.

It should be noted that, the hydraulic cylinder 10 and the battery 19 are conventional devices known to the public in the prior art, and the specific structure and the working principle thereof will not be described herein.

Specifically, the electric appliance on the device is provided with a power supply through the storage battery 19, the hydraulic cylinder 10 is driven, and the first sliding rail 11 and the first sliding block 13 are in sliding connection, so that the output end of the hydraulic cylinder 10 drives the moving plate 7 to move, and the articles are driven to move.

In this embodiment, the supporting component includes that the quantity is two spread groove 4, and two spread grooves 4 are offered respectively on the top surface of two backup pads 1, and the equal fixedly connected with second slide rail 6 of inside of two spread grooves 4, the equal sliding connection of two second slide rails 6 has second slider 2, the equal fixedly connected with first articulated frame 3 of top surface of two second sliders 2, the equal fixedly connected with second articulated frame 20 of bottom surface of two backup pads 1, articulated have bracing piece 5 between the first articulated frame 3 and the second articulated frame 20 that are located the homonymy.

Wherein, the right-hand member of two bracing pieces 5 all downward sloping, the left surface of two second slide rails 6 all with device storehouse 9 fixed connection.

Specifically, when the moving plate 7 moves upwards, the supporting rod 5 is driven to move, and the connecting rod 17 moves along with the moving plate 7 through the sliding connection between the second sliding rail 6 and the second sliding block 2 to support the moving plate 7.

In this embodiment, the connecting assembly includes a fixed plate 17, the fixed plate 17 is vertically fixed on the left side of the device cabin 9, the top surface of the fixed plate 17 is movably connected with a connecting rod 16 through a bearing, a connecting plate 15 is fixedly sleeved on the peripheral wall of the connecting rod 16, the left side of the connecting plate 15 is fixedly connected with a third hinge bracket 14, the third hinge bracket 14 is hinged with a handle 12, and the bottom surfaces of the two support plates 1 are fixedly provided with moving wheels 21.

Wherein, the connecting rod 16 is vertically upwards, and the two moving wheels 21 positioned on the same side are symmetrically distributed left and right with the center line of the supporting plate 1 as the center.

Specifically, the handle 12 is pushed to the supporting plate 1, the device is driven to move under the action of the moving wheel 21, the handle 12 is rotated through the rotary connection between the connecting rod 16 and the fixed plate 17, and the handle 12 is driven to turn up and down under the action of the third hinge frame 14, so that the device is convenient for workers to use.

The working principle of the embodiment is as follows:

the electric appliance on the device is powered by the storage battery 19, the supporting plate 1 is pushed by the handle 12, the device is driven to move under the action of the moving wheel 21, when the object is positioned at the top of the moving plate 7, the hydraulic cylinder 10 is started, the first sliding rail 11 and the first sliding block 13 are in sliding connection, the output end of the hydraulic cylinder 10 drives the moving plate 7 to move, the object is driven to move, the supporting rod 5 is driven to move when the moving plate 7 moves upwards, the connecting rod 17 moves along with the moving plate 7, the moving plate 7 is supported, the handle 12 is rotated through the rotating connection between the connecting rod 16 and the fixed plate 17, the handle 12 is driven to overturn up and down under the action of the third articulated frame 14, and the use by workers is facilitated.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply by the storage battery also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a manual hydraulic fork truck's elevation structure, includes backup pad (1) that quantity is two, its characterized in that: a device bin (9) is fixedly connected between the left side surfaces of the two supporting plates (1), a partition plate (18) is fixedly connected inside the device bin (9), and a storage battery (19) is fixedly arranged on the inner bottom wall of the device bin (9);

the device comprises a device bin (9), wherein the left side inner wall of the device bin (9) is fixedly connected with two first sliding rails (11), the two first sliding rails (11) are respectively and slidably connected with a first sliding block (13), the right side faces of the two first sliding blocks (13) are respectively and vertically fixed with a movable plate (7), the right side face of the device bin (9) is provided with two limiting grooves (8), the two movable plates (7) respectively penetrate through the two limiting grooves (8), the inner top wall of the device bin (9) is respectively and fixedly provided with a hydraulic cylinder (10), and the output ends of the two hydraulic cylinders (10) are respectively and fixedly connected with the two movable plates (7);

the two supporting plates (1) are respectively provided with a supporting component, and the device bin (9) is provided with a connecting component.

2. The lifting structure of a manual hydraulic forklift as claimed in claim 1, wherein: the top surface and the bottom surface of first slide rail (11) respectively with the interior roof of device storehouse (9) and the top surface fixed connection of baffle (18), the shape of device storehouse (9) is inside hollow cuboid, two movable plate (7) extend to the top of two backup pads (1) respectively.

3. The lifting structure of a manual hydraulic forklift as claimed in claim 1, wherein: the supporting component comprises two connecting grooves (4), wherein the two connecting grooves (4) are respectively formed in the top surfaces of two supporting plates (1), the two connecting grooves (4) are fixedly connected with second sliding rails (6) in the second sliding rails (6) in a sliding manner, the second sliding blocks (2) are fixedly connected with first hinge brackets (3) in the top surfaces of the second sliding blocks (2), the two second hinge brackets (20) are fixedly connected with the bottom surfaces of the supporting plates (1), and supporting rods (5) are hinged between the first hinge brackets (3) and the second hinge brackets (20) on the same side.

4. A lifting structure of a manual hydraulic forklift as claimed in claim 3, wherein: the right ends of the two supporting rods (5) incline downwards, and the left sides of the two second sliding rails (6) are fixedly connected with the device bin (9).

5. A lifting structure of a manual hydraulic forklift as claimed in claim 3, wherein: the connecting assembly comprises a fixing plate (17), the fixing plate (17) is vertically fixed on the left side face of the device bin (9), the top face of the fixing plate (17) is movably connected with a connecting rod (16) through a bearing, a connecting plate (15) is fixedly sleeved on the peripheral wall of the connecting rod (16), a third hinging frame (14) is fixedly connected with the left side face of the connecting plate (15), a handle (12) is hinged to the third hinging frame (14), and moving wheels (21) are fixedly installed on the bottom faces of the two supporting plates (1).

6. The lifting structure of a manual hydraulic forklift as claimed in claim 5, wherein: the connecting rods (16) are vertically upwards, and the two moving wheels (21) positioned on the same side are symmetrically distributed left and right by taking the central line of the supporting plate (1) as the center.