CN215946665U - Fork truck frame with closing device - Google Patents
Fork truck frame with closing device Download PDFInfo
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- CN215946665U CN215946665U CN202121650246.5U CN202121650246U CN215946665U CN 215946665 U CN215946665 U CN 215946665U CN 202121650246 U CN202121650246 U CN 202121650246U CN 215946665 U CN215946665 U CN 215946665U
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- forklift
- pressing plate
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- arm
- lifting hydraulic
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Abstract
The utility model discloses a forklift frame with a pressing device, and relates to the technical field of forklifts. When the forklift arms transport goods, the piston drives the forklift arms to lift and adjust the proper height to transport the goods, when the goods are transported to the forklift walls, the piston drives the pressing plate to lift so as to achieve the effect of pressing the goods, the piston drives the pressing plate to turn over the angle, when the forklift arms transport the goods, an external device for loading the goods is effectively prevented from blocking the pressing plate, the turnable pressing plate can adapt to the structure and the size of the goods, the contact area of the bottom of the goods with the four sub-arms and the forklift arms is large when the large goods are transported, the stability of transporting the goods is good, if the small goods are transported, the space is smaller than the whole width of the goods, and the goods cannot fall from gaps of the forklift arms.
Description
Technical Field
The utility model relates to the technical field of forklifts, in particular to a forklift frame with a pressing device.
Background
Fork trucks are industrial handling vehicles, and refer to various wheeled handling vehicles that perform handling, stacking, and short-distance transport operations on piece pallet goods. The tray cargo handling device is widely applied to ports, stations, airports, goods yards, factory workshops, warehouses, distribution centers and the like, is used for loading, unloading and carrying tray cargos in cabins, carriages and containers, is an essential device for tray transportation and container transportation, and is usually driven by an oil-fired machine or a battery.
Most forklift frames on the forklift in the prior art can freely lift according to the height of goods, a pressing device is also arranged on the market, if the pressing device is lacked, the forklift frames have poor fixing effect when transporting goods, particularly, goods with lighter weight are likely to easily slide off the forklift frames under the action of external force, the forklift frames and forklift arms are vertically arranged on the market, the pressing device cannot turn over for a certain angle, the pressing plate which is always kept horizontal can block the goods or a storage rack to cause that the goods cannot be normally transported, the pressing device which is kept horizontal cannot transport higher goods or long rod goods, and cannot be flexibly adjusted, in the prior art, the forklift frames are two extended long arms, the contact area between the two long arms and the goods is smaller, when transporting some larger goods, the area of contact of goods bottom and two long arms is less, leads to the transport goods stability relatively poor, if when carrying less goods, because the interval between two sets of long arms is greater than the whole width of goods, leads to unable transport less goods.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide a forklift frame with a pressing device, so as to solve the technical problems that the pressing device cannot be overturned to cause interference with goods, the stability is poor when large goods are transported, and small goods cannot be better transported in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a forklift frame with a pressing device comprises a forklift body and forklift arm lifting hydraulic oil pipes, wherein three groups of fixed connecting blocks are uniformly arranged on one side of the forklift body, a fixing frame is arranged on one side of each of the three groups of fixed connecting blocks, pressing plate lifting hydraulic oil pipes positioned at two ends of one side of the forklift body are arranged at the top end inside the fixing frame, two groups of pressing plate lifting hydraulic oil pipes are slidably connected to the inner bottom end of the pressing plate lifting hydraulic oil pipe, two groups of pressing plate lifting hydraulic pistons are fixedly connected to the bottoms of pinhole connecting blocks, one sides of the two groups of pinhole connecting blocks are rotatably connected with pressing plates, a pressing plate overturning hydraulic piston is rotatably connected to the middle position of the tops of the pressing plates, an overturning hydraulic oil pipe is slidably connected to the top end inside the pressing plate overturning hydraulic pistons, and two groups of forklift arm lifting hydraulic pistons positioned at two ends of one side of the forklift body are fixedly connected to the insides of the fixing frames, two sets of fork truck arm lift hydraulic piston bottom fixedly connected with fork truck arm, two sets of inside both ends of fork truck arm all rotate and are connected with fork truck branch arm.
By adopting the technical scheme, when goods are transported, the forklift arm lifting hydraulic device fills hydraulic oil into the oil inlet contraction tube or the oil inlet extension tube to transmit the hydraulic oil to the forklift arm lifting hydraulic tube to drive the forklift arm to lift the hydraulic piston, the piston drives the forklift arm to freely lift and adjust a proper height to transport the goods, so that the labor is greatly saved for transporting, the working efficiency is improved, when the goods are transported to the forklift wall, the pressing plate lifting hydraulic device fills the hydraulic oil into the oil inlet contraction tube or the oil inlet extension tube to transmit the hydraulic oil to the pressing plate lifting hydraulic oil tube to drive the pressing plate to lift the hydraulic piston, the piston drives the pressing plate to freely lift so as to achieve the effect of pressing the goods, the pressing plate overturning hydraulic device fills the hydraulic oil into the oil inlet contraction tube or the oil inlet extension tube to transmit the hydraulic oil to the overturning hydraulic oil tube to drive the pressing plate to overturn the hydraulic piston, the piston drives the pressure strip and can freely overturn by a certain angle, when the forklift arm carries goods, the pressure strip can be effectively prevented from being blocked by an external device for loading the goods, and the reversible pressure strip can better adapt to the structure and size of the goods and can be flexibly adjusted.
The utility model is further arranged in such a way that the pin hole connecting block is rotationally connected with the pressure plate through a movable pin, and two ends inside the forklift arm are rotationally connected with the forklift branch arms through pins.
Through adopting above-mentioned technical scheme, can be so that the pressure strip rotates through the removable pin and connects under the drive of pressure strip upset hydraulic piston, realize that the pressure strip is convenient for overturn suitable angle, fork truck arm and fork truck branch arm are connected through pin interference fit, can effectively fix the position that fork truck divides the arm, and the design that fork truck divides the arm can effectively increase the area of contact between goods and fork truck arm and the fork truck branch arm.
The forklift arm lifting hydraulic device is characterized in that a pressing plate lifting hydraulic device, a pressing plate overturning hydraulic device and a forklift arm lifting hydraulic device are arranged on one side of the top of the forklift body, the pressing plate lifting hydraulic device and a pressing plate lifting hydraulic oil pipe are connected through an oil inlet outer extending pipe and an oil inlet contraction pipe, the pressing plate overturning hydraulic device and the overturning hydraulic oil pipe are connected through the oil inlet outer extending pipe and the oil inlet contraction pipe, and the forklift arm lifting hydraulic device and a forklift arm lifting hydraulic piston are connected through the oil inlet outer extending pipe and the oil inlet contraction pipe.
Through adopting above-mentioned technical scheme, make pressure strip lift hydraulic system like this, pressure strip upset hydraulic system, fork truck arm lift hydraulic system work clearly can not take place the disorder.
The four groups of forklift arm lifting hydraulic oil pipes are fixedly connected through a plurality of groups of communicating pipelines.
Through adopting above-mentioned technical scheme pressure strip to compress tightly, the upset can go on in step to and fork truck arm goes up and down in step, improves transmission efficiency.
The four-wheel forklift is further provided with four groups of travelling wheels at four corners of the bottom of the forklift body, and a driving cabin is arranged in the forklift body.
Through adopting above-mentioned technical scheme, the walking wheel that sets up can freely remove to fixed position and carry the operation, and the cockpit is the control system that whole work realized.
In summary, the utility model mainly has the following beneficial effects:
1. the utility model adopts the forklift arms, the forklift arm lifting hydraulic device, the forklift arm lifting hydraulic oil pipe, the forklift arm lifting hydraulic piston, the pressing plate lifting hydraulic device, the pressing plate lifting hydraulic oil pipe, the pressing plate lifting hydraulic piston, the pressing plate overturning hydraulic device, the overturning hydraulic oil pipe and the pressing plate overturning hydraulic piston, when goods are transported, the forklift arm lifting hydraulic device injects hydraulic oil into the oil inlet contraction pipe or the oil inlet extension pipe to transfer the hydraulic oil to the forklift arm lifting hydraulic oil pipe to drive the forklift arm lifting hydraulic piston, the piston drives the forklift arm to freely ascend and descend to adjust the proper height to transport the goods, when the goods are transported to the forklift arms, the pressing plate lifting hydraulic device injects the hydraulic oil into the oil inlet contraction pipe or the oil inlet extension pipe to transfer the hydraulic oil to the pressing plate lifting hydraulic oil pipe to drive the pressing plate lifting hydraulic piston, the piston drives the pressing plate to freely lift so as to achieve the effect of pressing goods, the pressing plate overturning hydraulic device injects hydraulic oil into the oil inlet contraction pipe or the oil inlet extension pipe transmits the hydraulic oil to the overturning hydraulic oil pipe to drive the pressing plate to overturn the hydraulic piston, the piston drives the pressing plate to upwards or downwards overturn by a certain angle from zero to ninety degrees, when the forklift arm carries goods, the situation that the goods cannot be normally carried due to the fact that the pressing plate can block the goods or a storage rack is effectively avoided, the overturning pressing plate can carry higher goods or higher rod-shaped articles, the forklift arm can be flexibly adjusted, the forklift arm can operate in various occasions, and the hydraulic device is high in bearing capacity and large in power and is suitable for the heavy load situation;
2. according to the forklift arm, the pins and the forklift sub-arms, when a large number of goods are transported, workers pull the forklift sub-arms open, the contact area between the bottom of the goods and the four sub-arms and the forklift arms is large, the stability of transporting the goods is good, and if the small goods are transported, the distances between the four sub-arms and the forklift arms are smaller than the whole width of the goods, the small goods can be effectively transported without falling off from gaps of the forklift arms.
Drawings
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
fig. 3 is a third view structure diagram of the present invention.
In the figure: 1. a forklift body; 2. the pressing plate lifting hydraulic device; 3. the pressing plate overturning hydraulic device; 4. A hydraulic device for lifting the forklift arm; 5. turning over the hydraulic oil pipe; 6. a movable pin; 7. a fixed mount; 8. the pressing plate lifts the hydraulic oil pipe; 9. an oil inlet outer extension pipe; 10. the pressing plate lifts the hydraulic piston; 11. a communicating pipe; 12. fixing a connecting block; 13. a compression plate; 14. the pressing plate turns over the hydraulic piston; 15. a pin; 16. A forklift arm; 17. the fork truck is divided into arms; 18. a forklift arm lifting hydraulic piston; 19. a pin hole connecting block; 20. a forklift arm lifting hydraulic oil pipe; 21. feeding an oil shrinkage pipe; 22. a traveling wheel; 23. a cockpit.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A forklift frame with a pressing device is disclosed, as shown in figure 1, figure 2 and figure 3, and comprises a forklift body 1 and forklift arm lifting hydraulic oil pipes 20, wherein three groups of fixed connecting blocks 12 are uniformly arranged on one side of the forklift body 1, a fixing frame 7 is arranged on one side of each group of fixed connecting blocks 12, pressing plate lifting hydraulic oil pipes 8 positioned at two ends of one side of the forklift body 1 are arranged at the top end inside the fixing frame 7, pressing plate lifting hydraulic pistons 10 are slidably connected to the bottom ends inside two groups of pressing plate lifting hydraulic oil pipes 8, pin hole connecting blocks 19 are fixedly connected to the bottoms of two groups of pressing plate lifting hydraulic pistons 10, a pressing plate 13 is rotatably connected to one side of each two groups of pin hole connecting blocks 19, a pressing plate overturning hydraulic piston 14 is rotatably connected to the middle position of the top of the pressing plate 13, and an overturning hydraulic oil pipe 5 is slidably connected to the top end inside the pressing plate overturning hydraulic piston 14, two sets of the inside fixedly connected with of mount 7 is located the fork truck arm lift hydraulic piston 18 at 1 one side both ends of fork truck body, and is two sets of fork truck arm lift hydraulic piston 18 bottom fixedly connected with fork truck arm 16, two sets of 16 inside both ends of fork truck arm all are rotated and are connected with fork truck and divide arm 17.
Referring to fig. 1, 2 and 3, the pin hole connecting block 19 is rotatably connected with the pressing plate 13 through the movable pin 6, and the two ends inside the forklift arm 16 are rotatably connected with the forklift sub-arms 17 through the pins 15, by means of the structure, the pressing plate 13 can be rotatably connected through the movable pin 6 under the driving of the pressing plate overturning hydraulic piston 14, the pressing plate 13 can be conveniently overturned at a proper angle, the forklift arm 16 and the forklift sub-arms 17 are connected in an interference fit mode through the pins 15, the positions of the forklift sub-arms 17 can be effectively fixed, and the design of the forklift sub-arms 17 can effectively increase the contact area between goods and the forklift arm 16 and the forklift sub-arms 17, so that the goods can be stably transported without falling.
Referring to fig. 1, 2 and 3, a pressing plate lifting hydraulic device 2, a pressing plate overturning hydraulic device 3 and a forklift arm lifting hydraulic device 4 are arranged on one side of the top of a forklift body 1, the pressing plate lifting hydraulic device 2 and a pressing plate lifting hydraulic oil pipe 8 are connected through an oil inlet extending pipe 9 and an oil inlet contraction pipe 21, the pressing plate overturning hydraulic device 3 and an overturning hydraulic oil pipe 5 are connected through the oil inlet extending pipe 9 and the oil inlet contraction pipe 21, and the forklift arm lifting hydraulic device 4 and a forklift arm lifting hydraulic piston 18 are connected through the oil inlet extending pipe 9 and the oil inlet contraction pipe 21, so that the pressing plate lifting hydraulic system, the pressing plate overturning hydraulic system and the forklift arm lifting hydraulic system work clearly without disorder, and the oil inlet extending pipe 9 and the oil inlet contraction pipe 21 work together to effectively control the piston to stretch and retract, so as to realize the lifting of the connecting object.
Referring to fig. 1, 2 and 3, two sets of the pressing plate lifting hydraulic oil pipes 8 are fixedly connected through communicating pipes 11, and four sets of the forklift arm lifting hydraulic oil pipes 20 are fixedly connected through a plurality of communicating pipes 11.
Referring to fig. 1 and 3, four sets of traveling wheels 22 are arranged at four corners of the bottom of the forklift body 1, and a cab 23 is arranged in the forklift body, so that the traveling wheels 22 can freely move to a fixed position for carrying operation under the driving of a worker, and the cab 23 is a control system for realizing the whole work and is a guarantee for the safe driving of the worker.
The working principle of the utility model is as follows: when a worker carries goods, the worker sits in a cab 23 to drive a forklift body 1, when the forklift body moves to the front of the goods through travelling wheels 22, a forklift arm lifting hydraulic system button can be started, hydraulic oil is filled into an oil inlet shrinkage pipe 21 or an oil inlet extension pipe 9 by a forklift arm lifting hydraulic device 4 to be transmitted to a forklift arm lifting hydraulic oil pipe 20, the four forklift arm lifting hydraulic oil pipes 20 are communicated through a communication pipeline 11 to drive four forklift arm lifting hydraulic pistons 18 to move synchronously, the four forklift arm lifting hydraulic pistons 18 drive two forklift arms 16 to lift freely, the proper height is adjusted to carry the goods, according to the field, shape and specification of the goods, the pressing plate overturning hydraulic system button is started, the pressing plate overturning hydraulic device 3 is used for filling hydraulic oil into the oil inlet shrinkage pipe 21 or the oil inlet extension pipe 9 to transmit hydraulic oil to an overturning hydraulic oil pipe 5 to drive a pressing plate overturning hydraulic piston 14, the pressure plate overturning hydraulic piston 14 is rotatably connected with the pressure plate 13, the pressure plate overturning hydraulic piston 14 drives the pressure plate 13 to overturn upwards by 0-90 degrees, so that the transportation of goods is not influenced, when goods are transported to a forklift arm, a pressure plate lifting hydraulic system button is started, the pressure plate lifting hydraulic device 2 injects hydraulic oil into an oil inlet contraction pipe 21 or an oil inlet extension pipe 9 to transmit the hydraulic oil to the pressure plate lifting hydraulic oil pipe 8, the two groups of pressure plate lifting hydraulic oil pipes 8 are communicated through a communication pipeline 11 to drive the two groups of pressure plate lifting hydraulic pistons 10 to move synchronously, the two groups of pressure plate lifting hydraulic pistons 10 drive pin hole connecting blocks 19, the pin hole connecting blocks 19 are rotatably connected with the pressure plate 13 through movable pins 6, the pressure plate can freely lift according to the height of the goods relative to the forklift arm 16, the pressure plate 13 firstly falls to the proper height relative to the goods and then overturns by the proper angle, restart pressure strip lift hydraulic system makes pressure strip 23 compress tightly the goods, so that better with stable the settling of goods carry on fork truck arm 16, when the goods is great or the goods is less, the workman can be bare-handed opens fork truck minute arm 17, four group's fork truck minute arms 17 and fork truck arm 16, the area of contact that can effectively increase goods and fork truck arm 16 and fork truck minute arm 17 is in the same place in the combination, make more stable the settling of goods on fork truck arm 16 and fork truck minute arm 17, great goods is more stable fork truck relatively, fork truck arm 16 interval has effectively been avoided less, the problem that leads to the inconvenient transport of less goods.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a fork truck frame with closing device, includes fork truck body (1) and fork truck arm lift hydraulic pressure oil pipe (20), its characterized in that: the forklift is characterized in that three groups of fixed connecting blocks (12) are uniformly arranged on one side of the forklift body (1), one side of each group of fixed connecting blocks (12) is provided with a fixing frame (7), the top end in the fixing frame (7) is provided with pressing plate lifting hydraulic oil pipes (8) positioned at two ends of one side of the forklift body (1), the bottom ends in the two groups of pressing plate lifting hydraulic oil pipes (8) are connected with pressing plate lifting hydraulic pistons (10) in a sliding manner, the bottoms of the two groups of pressing plate lifting hydraulic pistons (10) are fixedly connected with pin hole connecting blocks (19), one side of the two groups of pin hole connecting blocks (19) is connected with a pressing plate (13) in a rotating manner, the middle position of the top of the pressing plate (13) is connected with a pressing plate overturning hydraulic piston (14) in a rotating manner, and the top end in the inside of the pressing plate overturning hydraulic oil pipe (14) is connected with an overturning hydraulic oil pipe (5) in a sliding manner, two sets of the inside fixedly connected with of mount (7) is located fork truck arm lift hydraulic piston (18) at fork truck body (1) one side both ends, and is two sets of fork truck arm lift hydraulic piston (18) bottom fixedly connected with fork truck arm (16), two sets of fork truck arm (16) inside both ends all rotate and are connected with fork truck branch arm (17).
2. A forklift frame with hold-down device, as claimed in claim 1, wherein: the pin hole connecting block (19) is rotatably connected with the pressing plate (13) through a movable pin (6), and two ends inside the forklift arm (16) are rotatably connected with the forklift branch arm (17) through a pin (15).
3. A forklift frame with hold-down device, as claimed in claim 1, wherein: the forklift is characterized in that a pressure plate lifting hydraulic device (2), a pressure plate overturning hydraulic device (3) and a forklift arm lifting hydraulic device (4) are arranged on one side of the top of the forklift body (1), the pressure plate lifting hydraulic device (2) and the pressure plate lifting hydraulic oil pipe (8) are connected through an oil inlet outer extension pipe (9) and an oil inlet shrinkage pipe (21), the pressure plate overturning hydraulic device (3) and the overturning hydraulic oil pipe (5) are connected through the oil inlet outer extension pipe (9) and the oil inlet shrinkage pipe (21), and the forklift arm lifting hydraulic device (4) and a forklift arm lifting hydraulic piston (18) are connected through the oil inlet outer extension pipe (9) and the oil inlet shrinkage pipe (21).
4. A forklift frame with hold-down device, as claimed in claim 1, wherein: the two groups of the pressing plate lifting hydraulic oil pipes (8) are fixedly connected through communicating pipelines (11), and the four groups of the forklift arm lifting hydraulic oil pipes (20) are fixedly connected through a plurality of communicating pipelines (11).
5. A forklift frame with hold-down device, as claimed in claim 1, wherein: four sets of walking wheels (22) are arranged at four corners of the bottom of the forklift body (1), and a driving cabin (23) is arranged inside the forklift body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121650246.5U CN215946665U (en) | 2021-07-20 | 2021-07-20 | Fork truck frame with closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121650246.5U CN215946665U (en) | 2021-07-20 | 2021-07-20 | Fork truck frame with closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946665U true CN215946665U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121650246.5U Active CN215946665U (en) | 2021-07-20 | 2021-07-20 | Fork truck frame with closing device |
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| Country | Link |
|---|---|
| CN (1) | CN215946665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751127A (en) * | 2022-05-18 | 2022-07-15 | 深圳市沣德贸易有限公司 | Automatic stereoscopic warehouse with top unstacking function |
-
2021
- 2021-07-20 CN CN202121650246.5U patent/CN215946665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751127A (en) * | 2022-05-18 | 2022-07-15 | 深圳市沣德贸易有限公司 | Automatic stereoscopic warehouse with top unstacking function |
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