CN221565717U - Fork truck ramp platform with antiskid function - Google Patents

Abstract

The utility model discloses a forklift ramp platform with an anti-skid function, which comprises a base, wherein the top of the base is connected with a platform plate in a sliding manner, two hydraulic cylinders are fixedly arranged at the top of the base, the top ends of the hydraulic cylinders are fixedly connected to the bottom of the platform plate, a boarding bridge plate is hinged to the right side of the platform plate, anti-skid grooves which are uniformly distributed are formed in the top of the boarding bridge plate, and mounting grooves are formed in the boarding bridge plate. According to the utility model, the height of the platform plate is changed through the hydraulic cylinder so as to adapt to different climbing demands, the inclined angle of the boarding bridge plate is adjusted, the risk of skidding of the forklift during climbing can be reduced or avoided, the safety of the operation process is improved, simultaneously, a larger contact area can be provided, the friction force between the forklift tire and the ground is increased, the traction force of the forklift is enhanced, the performance of the forklift during climbing is improved, and the climbing capacity of the forklift with different types and specifications on the slope can be different.

Description

Fork truck ramp platform with antiskid function

Technical Field

The utility model relates to the technical field of forklift ramps, in particular to a forklift ramp platform with an anti-skid function.

Background

The goods storage warehouse is a building for storing and keeping goods, the ground height of some temporary warehouses is higher than the ground height outside the warehouse, a forklift is driven to a step of a warehouse gate, and the goods are forked and transported to the warehouse, so that the assistance of a forklift ramp platform is needed.

For example, patent application number CN201921899974.2 discloses a forklift ramp platform comprising a horizontal access plate with one end overlapping on a step, and the other end of the horizontal access plate is hinged with a ramp sloping plate; the lifting device is arranged at one end of the ramp sloping plate, which is close to the horizontal access plate, and comprises a hydraulic cylinder positioned below the ramp sloping plate, wherein a piston rod of the hydraulic cylinder is arranged along the vertical direction, and the piston rod of the hydraulic cylinder is hinged to the ramp sloping plate; the inclined support device comprises a screw sleeve hinged to the hydraulic cylinder, a screw is connected with one end of the screw sleeve, which is opposite to the screw sleeve, in a threaded manner, hinged to the hydraulic cylinder, the screw is coaxially arranged with the screw sleeve, a connecting block is hinged to one end of the screw, which is opposite to the screw sleeve, a connecting piece is arranged at the bottom end of the inclined ramp sloping plate, and the connecting block is detachably connected to the connecting piece.

The equipment can realize the height adjustment to the ramp through the hydraulic cylinder, adapts to different applicable situations, but the inclination of a climbing plate contacted with the ground is larger and can be increased along with the inclination after the height of the ramp is adjusted, and then the risk of skidding possibly exists due to insufficient traction force in the forklift driving process, so that the person skilled in the art provides a forklift ramp platform with an anti-skidding function so as to solve the problem.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide the forklift ramp platform with the anti-skid function, the height of the platform plate is changed through the hydraulic cylinder so as to adapt to different climbing demands, the use flexibility is improved, if the angle is overlarge, a longer or steeper ramp is possibly needed to meet the climbing demands of the forklift, the situation can be avoided by adding the extension plate through adjusting the angle, and the ramp design is simplified.

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

The utility model provides a fork truck ramp platform with antiskid function, includes the base, the top sliding connection of base has the platform board, the top fixed mounting of base has two pneumatic cylinders, the top fixed connection of pneumatic cylinder is in the bottom of platform board, the right side of platform board articulates there is a boarding bridge plate, evenly distributed's anti-skidding pipeline has been seted up at the top of boarding bridge plate, the mounting groove has been seted up to the inside of boarding bridge plate, the inside sliding connection of mounting groove has extension board, the right side of extension board runs through and extends to the outside of mounting groove, the extension groove that the equidistance was arranged has been seted up on the inner wall of mounting groove, the left side fixedly connected with of extension board is equidistant extension board that is arranged, extension board is located the inside of extension groove and with the inner wall sliding connection of extension groove, the top fixedly connected with two limiting plates of base, the front and the back of extension board all rotate and be connected with the block, set up the fitting groove on the limiting plate, the fitting block is located the inside of fitting groove and with the inner wall sliding connection of fitting groove, the extension board is equipped with spacing screw rod that the spacing hole is kept away from to one side of extension board.

As a further description of the above technical solution: the top of base fixed mounting has control panel, two the pneumatic cylinder all with control panel electric connection.

As a further description of the above technical solution: the top fixedly connected with evenly distributed's guide post, the top detachable connection of guide post is on the platform board.

As a further description of the above technical solution: the right side of extension board detachably is connected with the deflector, the deflector is the incline state.

As a further description of the above technical solution: the top of boarding bridge board installs evenly distributed's light, light and control panel electric connection.

As a further description of the above technical solution: the left side of the platform plate is hinged with a landing plate, and the bottom of the landing plate is contacted with the platform plate.

Compared with the prior art, the utility model has the advantages that:

According to the utility model, the height of the platform plate is changed through the hydraulic cylinder so as to adapt to different climbing demands, the inclined angle of the boarding bridge plate is adjusted so as to adapt to the climbing demands of different heights and angles, the risk of slipping of the forklift during climbing is reduced or avoided, the safety of the operation process is improved, a larger contact area is provided, the friction between the forklift tire and the ground is increased, the traction force of the forklift is enhanced, the performance of the forklift during climbing is improved, the climbing capacity of the forklift with different types and specifications on the ramp is possibly different, the inclined angle of the boarding bridge plate is adjusted according to the specific demands and the characteristics of the forklift through the extractable extension plate, the application range of the ramp is enlarged, the use flexibility is improved, the climbing demands of the forklift are met by longer or steeper ramps if the angle is overlarge, and the ramp design is simplified by adjusting the angle.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic view showing the internal perspective structure of the installation groove of the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a platform plate; 3. a hydraulic cylinder; 4. boarding bridge plate; 5. an anti-skid channel; 6. a mounting groove; 7. an extension plate; 8. expanding the groove; 9. an expansion plate; 10. a limiting plate; 11. a fitting block; 12. a fitting groove; 13. a limiting hole; 14. a control panel; 15. a guide post; 16. a guide plate; 17. a lighting lamp; 18. a landing plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, in the utility model, a forklift ramp platform with an anti-skid function comprises a base 1, a platform plate 2 is slidably connected to the top of the base 1, two hydraulic cylinders 3 are fixedly arranged at the top of the base 1, the top ends of the hydraulic cylinders 3 are fixedly connected to the bottom of the platform plate 2, a boarding bridge plate 4 is hinged to the right side of the platform plate 2, uniformly distributed anti-skid grooves 5 are formed in the top of the boarding bridge plate 4, a mounting groove 6 is formed in the boarding bridge plate 4, an extension plate 7 is slidably connected to the inside of the mounting groove 6, the right side of the extension plate 7 penetrates through and extends to the outside of the mounting groove 6, expansion grooves 8 which are equidistantly arranged are formed in the inner wall of the mounting groove 6, expansion plates 9 are fixedly connected to the left side of the extension plate 7, two limit plates 10 are fixedly connected to the top of the base 1, the front surface and the back of the extension plate 7 are rotatably connected with wedge blocks 11, wedge blocks 12 are formed in the limit plates 10, the wedge blocks 11 are located in the inner walls of the wedge blocks 12, and the wedge blocks 12 are connected with the limit blocks 13 in a position far away from the inner walls of the wedge blocks, and the limit blocks 13 are connected to the limit blocks 13 in a sliding mode, and the limit blocks are connected to the limit blocks 13 are equidistantly arranged.

A landing plate 18 is hinged to the left side of the landing plate 2, and the bottom of the landing plate 18 is in contact with the landing plate 2.

When needs realize fork truck's climbing through ramp platform, the user can remove base 1 to carriage or platform avris, then use personnel control pneumatic cylinder 3 circular telegram work, drive rather than fixed connection's platform board 2 vertical movement after the pneumatic cylinder 3 circular telegram, the block 11 that agrees at this moment is not connected with spacing hole 13, along with the rising extension board 7 of platform board 2 begins the slope, can control pneumatic cylinder 3 stop the function when platform board 2 is slightly higher than carriage or platform, then use personnel overturn dock 18, make dock board 18 to carriage or platform top realize being connected, then use personnel slide block 11 in the inside of agreeing with groove 12, and then make extension board 7 follow the movement, extension board 7 slides in the inside of dock board 4, extension board 9 slides in the inside of extension groove 8 thereupon, the support effect can be realized to mounting groove 6 inside to extension board 9, and then guarantee the intensity of dock board 4, can realize the connection of block 11 and spacing hole 13 through the bolt after adjusting suitable position, the angle that the axle board 4 and board 7 are unanimous through the slope of deck board 7, can prevent that the slip angle from appearing to the top of fork truck through the slope of deck board 4 to the top of the platform board 2, and the bridge board 4 can prevent that the slip from appearing at the top of the equal bridge board 2.

According to the utility model, the height of the platform plate 2 is changed through the hydraulic cylinder 3 so as to adapt to different climbing demands, the inclined angle of the dock bridge plate 4 is adjusted, the risk of skidding of the forklift during climbing can be reduced or avoided, the safety of the operation process is improved, and meanwhile, a larger contact area can be provided, and the friction between the forklift tires and the ground is increased, so that the traction force of the forklift is enhanced, the performance of the forklift during climbing is improved, and the climbing capacity of the forklift with different types and specifications on the ramp can be different. Through the extension board 7 that can take out, can be according to the characteristics of specific demand and fork truck, adjust the inclination of boarding bridge board 4 to adapt to the climbing demand of different height and angle, enlarge the application scope of ramp, improve the flexibility of use, if the too big slope that probably needs longer or steeper of angle satisfies fork truck's climbing demand, and add extension board 7 and can avoid this kind of condition through angle regulation, simplify the ramp design.

Please refer to fig. 1, wherein: the top of the base 1 is fixedly provided with a control panel 14, and the two hydraulic cylinders 3 are electrically connected with the control panel 14.

In the utility model, the arrangement of the control panel 14 can enable a user to operate the device more simply and quickly, so that the steps required by the user to operate are reduced, and the operability and practicability of the forklift ramp platform are improved.

Please refer to fig. 1, wherein: the top of the base 1 is fixedly connected with evenly distributed guide posts 15, and the top ends of the guide posts 15 are detachably connected to the platform plate 2.

In the utility model, the guide posts 15 correspondingly stretch when the platform plate 2 moves vertically, and the arrangement of the guide posts 15 can guide the platform plate 2, so that the platform plate 2 always keeps moving stably in the vertical direction.

Please refer to fig. 1 and 3, wherein: the right side of the extension plate 7 is detachably connected with a guide plate 16, and the guide plate 16 is in an inclined state.

According to the utility model, after the forklift enters the top of the base 1, the forklift contacts with the obliquely arranged guide plate 16, and the guide plate 16 can play a certain guide role on the wheels of the forklift, so that the forklift can stably move to the top of the extension plate 7, and the phenomenon that the forklift jolts due to the overlarge distance between the extension plate 7 and the base 1 is avoided.

Please refer to fig. 1, wherein: the upper part of the dock leveler plate 4 is provided with an illumination lamp 17 uniformly distributed.

In the utility model, when the vehicle is going down at night or under the condition of poor sight, a user can control the lighting lamp 17 to work by electrifying, the lighting lamp 17 generates light after electrifying to improve the visual field condition of the driver, and the utility model can play a prompting role for the driver so as to avoid that the forklift is too close to the side on which the lighting lamp 17 is arranged.

The foregoing is a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. Fork truck ramp platform with antiskid function, including base (1), its characterized in that: the novel intelligent automobile seat is characterized in that the top of the base (1) is slidably connected with a platform plate (2), two hydraulic cylinders (3) are fixedly arranged at the top of the base (1), the top of each hydraulic cylinder (3) is fixedly connected to the bottom of the corresponding platform plate (2), a boarding bridge plate (4) is hinged to the right side of the corresponding platform plate (2), uniformly distributed anti-skid grooves (5) are formed in the top of the boarding bridge plate (4), mounting grooves (6) are formed in the boarding bridge plate (4), extension plates (7) are slidably connected in the mounting grooves (6), the right sides of the extension plates (7) penetrate through and extend to the outer parts of the mounting grooves (6), extension grooves (8) which are equidistantly arranged are formed in the inner walls of the mounting grooves (6), and extension plates (9) which are equidistantly arranged are fixedly connected to the left sides of the extension plates (9) and are located in the inner parts of the extension grooves (8) and are slidably connected with the inner walls of the extension grooves (8);

The utility model discloses a base, including base (1) and extension board, two limiting plates (10) of top fixedly connected with, the front and the back of extension board (7) all rotate and are connected with agreeing with piece (11), agreeing with groove (12) have been seted up on limiting plate (10), agreeing with piece (11) are located the inside of agreeing with groove (12) and with the inner wall sliding connection of agreeing with groove (12), limiting hole (13) that the equidistance was arranged are seted up to one side that extension board (7) was kept away from to limiting plate (10), agreeing with piece (11) and being connected with limiting hole (13) through the screw rod.

2. The skid-resistant forklift ramp platform as claimed in claim 1, wherein: the top of the base (1) is fixedly provided with a control panel (14), and the two hydraulic cylinders (3) are electrically connected with the control panel (14).

3. The skid-resistant forklift ramp platform as claimed in claim 1, wherein: the top of base (1) fixedly connected with evenly distributed guide post (15), the top of guide post (15) is detachably connected on platform board (2).

4. The skid-resistant forklift ramp platform as claimed in claim 1, wherein: the right side of extension board (7) detachably is connected with deflector (16), deflector (16) are the tilt state.

5. The skid-resistant forklift ramp platform as claimed in claim 2, wherein: the top of boarding bridge board (4) is installed evenly distributed's light (17), light (17) and control panel (14) electric connection.

6. The skid-resistant forklift ramp platform as claimed in claim 1, wherein: the left side of the platform plate (2) is hinged with a climbing plate (18), and the bottom of the climbing plate (18) is contacted with the platform plate (2).