CN213802762U

CN213802762U - Manual fork truck convenient to angle regulation

Info

Publication number: CN213802762U
Application number: CN202022853900.4U
Authority: CN
Inventors: 朱佳鹏; 朱德宏; 朱晓明
Original assignee: Jiangsu Jingxin Hoisting Equipment Co ltd
Current assignee: Jiangsu Jingxin Hoisting Equipment Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-27
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a haulage equipment technical field especially relates to a manual heap high car convenient to angle regulation, the on-line screen storage device comprises a base, the base has two, and the base top is all connected and is installed the fixed block, swivelling joint has the roller bearing between the fixed block, roller bearing top fixedly connected with fixed plate, the vertical ascending first telescopic cylinder of output shaft is all installed on the base top, first telescopic cylinder's output shaft both sides are connected with the gyro wheel through the fixed plate, the through-hole has all been seted up to base one side, and one of them base through-hole internal rotation is connected with the footboard that admits air, and another base through-hole internal rotation is connected with the footboard of giving vent to anger, the base bottom all is connected with pulley and universal wheel. The utility model discloses, not only can adjust the layer board angle, it is easy and simple to handle moreover, have the practicality.

Description

Manual fork truck convenient to angle regulation

Technical Field

The utility model relates to a haulage equipment technical field especially relates to a manual fork truck of piling convenient to angle regulation.

Background

The stacking vehicle is various wheeled transport vehicles for loading, unloading, stacking and short-distance transport of finished pallet goods, is called as industrial vehicle by international organization for standardization ISO/TC110, is widely applied to factory workshops, warehouses, circulation centers, distribution centers, ports, stations, airports, goods yards and the like, can enter cabins, carriages and containers to load, unload and transport the pallet goods, and is essential equipment for pallet transport and container transport. The existing manual fork truck can only carry the goods on the same horizontal plane, but can not carry the goods slightly inclined, so that the problems are solved due to the limitation that a manual fork truck convenient for angle adjustment is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a manual fork truck convenient for angle adjustment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a manual fork truck convenient for angle adjustment comprises two bases, wherein the top ends of the bases are connected with fixed blocks, a roller is rotatably connected between the fixed blocks, the top ends of the roller are fixedly connected with fixed plates, the top ends of the bases are respectively provided with a first telescopic cylinder with an output shaft vertically upward, two sides of the output shaft of each first telescopic cylinder are connected with rollers through the fixed plates, one side of each base is provided with a through hole, one base through hole is rotatably connected with an air inlet pedal, the other base through hole is rotatably connected with an air outlet pedal, and the bottom of each base is connected with a pulley and a universal wheel;

the top end of the fixed plate is fixedly provided with two supports, a cross rod is connected between the tops of the supports, the top end of the fixed plate is fixedly provided with a second telescopic cylinder with an output shaft vertically upward, the output shaft of the second telescopic cylinder is provided with a connecting shaft, two ends of the connecting shaft are rotatably connected with gears, chains are meshed outside the gears, a connecting plate is connected between the supports, one end of each chain is connected with the connecting plate, the other end of each chain is connected with a connecting block, one side of each connecting block is provided with a first connecting frame, the top end of each first connecting frame is connected with two supporting rods, the top ends of the supporting rods are connected with a second connecting frame, one side of each second connecting frame is provided with two sliding blocks, two sliding plates are connected between the second connecting frame and the first connecting frame in a sliding manner, and one side of each sliding plate is connected with a bracket;

one side of the first telescopic cylinder is connected with a manual hydraulic device, and a manual lifting rod and a manual pressure relief rod are connected and mounted in the manual hydraulic device.

Preferably, the fixed plate is U type, the fixed plate bottom is seted up two and the rectangle recess of first telescopic cylinder's output shaft adaptation, and sets up the roll groove with the gyro wheel adaptation in the fixed plate, avoids first telescopic cylinder when rising, and the output shaft card dies to lead to unable angle of adjustment.

Preferably, the air inlet pedal and the air outlet pedal are connected with the two first telescopic cylinders through air pipes, and the lifting of the first telescopic cylinders is controlled conveniently through the air pipes.

Preferably, the base is the Z type, just the universal wheel reduces vibrations for having shock-absorbing function's shock attenuation wheel when the heap high car carries, prevents that the goods from dropping.

Preferably, both ends of the chain are connected through the connecting plate and the connecting block and are fixed by the fastening nuts, so that the chain is conveniently replaced.

Preferably, the spout has all been seted up to support one side, and equal sliding connection has the sliding block in the spout for fixed second link can also play the effect of direction simultaneously.

Preferably, through holes matched with the first connecting frame and the second connecting frame are formed in the sliding plate, fastening screws are connected to the top end of the sliding plate, threaded through holes matched with the fastening screws are formed in the top end of the sliding plate, the distance between the brackets can be controlled by moving the sliding plate, the brackets can be fixed, and sliding is prevented during carrying.

The utility model has the advantages that: first telescopic cylinder can be used for adjusting the angle of bracket with the roller bearing, the footboard of admitting air and the footboard of giving vent to anger are used for controlling the lift of first telescopic cylinder, the pulley is used for controlling the fork truck with the universal wheel and removes, the universal wheel can also play absorbing effect simultaneously, the telescopic cylinder of second, the lift of bracket can be controlled to gear and chain, the change of chain can be convenient for with the connecting block to the connecting plate, first link, the interval between the bracket can be controlled to second link and sliding plate, fastening screw then plays the fixed action, manual hydraulic means, manual lifter, the lift of second telescopic cylinder can freely be controlled to manual pressure relief pole.

Drawings

Fig. 1 is a front sectional view of a manual fork truck convenient for angle adjustment according to the present invention;

fig. 2 is a side view of the manual fork truck convenient for angle adjustment.

In the figure: the device comprises a base 1, a fixed block 2, a rolling shaft 3, a fixed plate 4, a first telescopic cylinder 5, a rolling wheel 6, an air inlet pedal 7, an air outlet pedal 8, a pulley 9, a universal wheel 10, a support 11, a cross rod 12, a second telescopic cylinder 13, a connecting shaft 14, a gear 15, a chain 16, a connecting plate 17, a connecting block 18, a first connecting frame 19, a supporting rod 20, a second connecting frame 21, a sliding block 22, a sliding plate 23, a bracket 24, a manual hydraulic device 25, a manual lifting rod 26 and a manual pressure relief rod 27.

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.

Example (b): referring to fig. 1-2, the manual fork truck convenient for angle adjustment comprises two bases 1, wherein the top ends of the bases 1 are respectively connected with and provided with a fixed block 2, a roller 3 is rotatably connected between the fixed blocks 2, the top ends of the roller 3 are fixedly connected with a fixed plate 4, the top ends of the bases 1 are respectively provided with a first telescopic cylinder 5 with an output shaft vertically upwards, two sides of the output shaft of the first telescopic cylinder 5 are connected with idler wheels 6 through the fixed plates 4, one side of each base 1 is provided with a through hole, one base 1 is rotatably connected with an air inlet pedal 7 in the through hole, the other base 1 is rotatably connected with an air outlet pedal 8 in the through hole, and the bottom of each base 1 is connected with a pulley 9 and a universal wheel 10;

two brackets 11 are fixedly arranged at the top end of the fixed plate 4, a cross bar 12 is connected between the tops of the brackets 11, a second telescopic cylinder 13 with an output shaft vertically upward is fixedly arranged at the top end of the fixed plate 4, a connecting shaft 14 is arranged on the output shaft of the second telescopic cylinder 13, gears 15 are rotatably connected at the two ends of the connecting shaft 14, chains 16 are meshed outside the gears 15, a connecting plate 17 is connected between the brackets 11, one end of each chain 16 is connected with the connecting plate 17, and the other ends are connected with connecting blocks 18, one side of each connecting block 18 is provided with a first connecting frame 19, the top end of each first connecting frame 19 is connected with two supporting rods 20, the top end of each supporting rod 20 is connected with a second connecting frame 21, one side of each second connecting frame 21 is provided with two sliding blocks 22, two sliding plates 23 are connected between the second connecting frame 21 and the first connecting frame 19 in a sliding manner, and one sides of the sliding plates 23 are connected with brackets 24;

one side of the first telescopic cylinder 5 is connected with a manual hydraulic device 25, and a manual lifting rod 26 and a manual pressure relief rod 27 are connected and installed in the manual hydraulic device 25.

Further, fixed plate 4 is the U type, and two rectangle recesses with the output shaft adaptation of first telescopic cylinder 5 are seted up to fixed plate 4 bottom, and set up in fixed plate 4 with the roll groove of 6 adaptations of gyro wheel, avoid first telescopic cylinder 5 when rising, the output shaft card dies and leads to unable angle of adjustment.

Further, the air inlet pedal 7 and the air outlet pedal 8 are connected with the two first telescopic cylinders 5 through air pipes, and the lifting of the first telescopic cylinders 5 is controlled conveniently through the air pipes.

Further, base 1 is the Z type, and universal wheel 10 is for having shock-absorbing function's shock attenuation wheel, can reduce vibrations when the heap high car carries, prevents that the goods from dropping.

Further, both ends of the chain 16 are connected through a connecting plate 17 and a connecting block 18 and are fixed by fastening nuts, so that the chain 16 is convenient to replace.

Further, the spout has all been seted up to support 11 one side, and equal sliding connection has sliding block 22 in the spout for fixed second link 21 can also play the effect of direction simultaneously.

Further, all set up in the sliding plate 23 with the through-hole of first link 19 and the adaptation of second link 21, the sliding plate 23 top all is connected with fastening screw, and the sliding plate 23 top set up with the screw through-hole of fastening screw adaptation, can be through removing sliding plate 23, control the interval between the bracket 24, and can fix, produce when preventing the transport and slide.

The working principle is as follows: when the lifting device works, the air inlet pedal 7 is stepped to lift the first telescopic cylinder 5, so that the rotating shaft 3 is driven to rotate, the angle of the bracket 24 is adjusted according to the gradient of goods, then the fastening screws are loosened, the distance between the brackets 24 is controlled by moving the sliding plate 23, then the manual lifting rod 26 is pressed down, the first lifting rod cylinder 5 is controlled to lift by using the manual hydraulic device 25, the height of the supporting plate 24 is controlled through the gear 15 and the chain 16 according to the height of the goods, the manual lifting rod 26 is pushed, the bracket 24 is inserted into the bottom of the goods, then the manual lifting rod 26 is continuously pressed down, the goods are lifted, and the transportation is started;

when in transportation, the manual lifting rod 26 is pulled, the fork truck is moved through the pulley 9 and the universal wheel 10, and meanwhile, the universal wheel 10 can also play a role in shock absorption;

when the movement is finished, the first telescopic cylinder 5 is lowered by trampling the gas outlet pedal 8 to enable the goods to be in a horizontal position, then the manual pressure relief rod 27 is pressed down, the second telescopic cylinder 13 is lowered to enable the goods to be placed down, the fork truck is pulled open, and the carrying is finished

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A manual fork truck convenient for angle adjustment comprises two bases (1) and is characterized in that the number of the bases (1) is two, the top ends of the bases (1) are respectively connected with and provided with a fixed block (2), a rolling shaft (3) is rotationally connected between the fixed blocks (2), the top end of the rolling shaft (3) is fixedly connected with a fixed plate (4), the top ends of the bases (1) are respectively provided with a first telescopic cylinder (5) with an output shaft vertically upwards, both sides of an output shaft of the first telescopic cylinder (5) are connected with rollers (6) through fixing plates (4), one side of the base (1) is provided with through holes, and one of the bases (1) is connected with an air inlet pedal (7) in a rotating way in the through hole, the other base (1) is connected with an air outlet pedal (8) in a rotating way in the through hole, the bottom of the base (1) is connected with a pulley (9) and a universal wheel (10);

the top end of the fixing plate (4) is fixedly provided with two supports (11), a cross rod (12) is connected between the tops of the supports (11), a second telescopic cylinder (13) with an output shaft vertically upward is fixedly arranged at the top end of the fixing plate (4), a connecting shaft (14) is arranged on the output shaft of the second telescopic cylinder (13), gears (15) are rotatably connected with two ends of the connecting shaft (14), chains (16) are meshed with the outer sides of the gears (15), connecting plates (17) are connected between the supports (11), one ends of the chains (16) are connected with the connecting plates (17), the other ends of the chains are connected with connecting blocks (18), a first connecting frame (19) is arranged on one side of each connecting block (18), the top end of each first connecting frame (19) is connected with two supporting rods (20), and the top ends of the supporting rods (20) are connected with a second connecting frame (21), two sliding blocks (22) are mounted on one side of the second connecting frame (21), two sliding plates (23) are connected between the second connecting frame (21) and the first connecting frame (19) in a sliding mode, and brackets (24) are connected to one sides of the sliding plates (23);

one side of the first telescopic cylinder (5) is connected with a manual hydraulic device (25), and a manual lifting rod (26) and a manual pressure relief rod (27) are connected and mounted in the manual hydraulic device (25).

2. The manual fork truck convenient to angle regulation of claim 1, characterized in that, fixed plate (4) is U-shaped, the bottom of fixed plate (4) is equipped with two rectangular grooves that match with the output shaft of first telescopic cylinder (5), and fixed plate (4) is equipped with the rolling groove that matches with gyro wheel (6).

3. The manual fork truck convenient to angle regulation of claim 1, characterized in that, the footboard that admits air (7) and the footboard that outgases air (8) all link to each other with two first telescopic cylinder (5) through the trachea.

4. The manual fork truck convenient for angle adjustment according to claim 1, characterized in that the base (1) is Z-shaped, and the universal wheels (10) are shock-absorbing wheels with shock-absorbing function.

5. The manual fork truck convenient for angle adjustment of claim 1, wherein both ends of the chain (16) are connected through a connecting plate (17) and a connecting block (18) and are fixed by a fastening nut.

6. The manual fork truck convenient to angle regulation of claim 1, characterized in that, the support (11) has a chute on one side, and a sliding block (22) is connected in the chute in a sliding manner.

7. The manual stacking vehicle convenient for angle adjustment according to claim 1, wherein the sliding plates (23) are provided with through holes adapted to the first connecting frame (19) and the second connecting frame (21), the top ends of the sliding plates (23) are connected with fastening screws, and the top ends of the sliding plates (23) are provided with threaded through holes adapted to the fastening screws.