CN218231742U

CN218231742U - Novel forklift lifting frame

Info

Publication number: CN218231742U
Application number: CN202222428226.4U
Authority: CN
Inventors: 张金泉; 尼朋飞; 段计划; 李龙龙
Original assignee: Henan Baodifa Industrial Co ltd
Current assignee: Henan Baodifa Industrial Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-06
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a novel forklift lifting frame, which comprises a device main body and a protective device, wherein the front end of the device main body is provided with the lifting frame, the lifting frame comprises a fixing frame and a plug board, one side of the plug board is provided with a vertical plate, the vertical plate is assembled on the surface of the fixing frame, the protective device is arranged below the lifting frame, the protective device comprises a bottom plate and an anti-collision plate, the bottom plate is fixedly installed with the device main body, a support rod is arranged between the bottom plate and the anti-collision plate, a support plate is arranged between the fixing frames, the rear end of the fixing frame is symmetrically provided with a connecting plate, the outer side of the connecting plate is provided with a pulley, and the pulley is installed with the inner wall of the device main body in a matching way; the utility model has the advantages of improved structural strength, stable structure, impact resistance, convenient use, strong practicability and convenient popularization and use.

Description

Novel forklift lifting frame

Technical Field

The utility model belongs to the technical field of the fork truck protection technique and specifically relates to a novel fork truck hoisting frame is related to.

Background

The forklift is an industrial carrying vehicle, which refers to various wheeled carrying vehicles for carrying out loading, unloading, stacking and short-distance transportation operation on finished pallet goods, plays a very important role in a logistics system of an enterprise, is a prime force in material carrying equipment, and is widely applied to various departments in national economy such as stations, ports, airports, factories, warehouses and the like;

current fork truck leads to fork truck to bump because of the misoperation easily when using, and fork truck frame exterior structure is comparatively simple, generally is integral plate, and it is great to lead to fork truck to receive the impact force that produces in the collision process, does not possess pressure release buffer function, leads to the goods to damage because of the rigid collision takes place easily, has reduced the security and the protecting effect of device, has shortened fork truck frame's life simultaneously, for this reason, we provide a novel fork truck hoisting frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a have and improve structural strength, stable in structure, shock resistance, convenient to use, practicality are strong, the novel fork truck hoisting frame of convenient to popularize and use, solved the problem among the prior art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a novel forklift lifting frame, includes device main part and protector, device main part front end is provided with the hoisting frame, the hoisting frame is including mount and picture peg, picture peg one side is equipped with vertical board, vertical board assembly is on the surface of mount, the hoisting frame below is provided with protector, protector is including bottom plate and crashproof board, bottom plate and device main part fixed mounting, be provided with the bracing piece between bottom plate and the crashproof board.

Preferably, a supporting plate is arranged between the fixing frames, connecting plates are symmetrically arranged at the rear ends of the fixing frames, pulleys are arranged on the outer sides of the connecting plates, and the pulleys are installed on the inner wall of the device main body in a matched mode.

Preferably, the mount front end is provided with vertical board, the vertical board top is provided with the installation piece, the mount top is equipped with spacing, the installation piece bottom set up with the recess of spacing adaptation, installation piece top is provided with the bolt and is used for connecting installation piece and mount.

Preferably, a supporting spring is arranged between the bottom plate and the anti-collision plate and used for connecting the bottom plate and the anti-collision plate, a mounting plate is arranged at the rear end of the bottom plate, and the mounting plate is fixedly assembled with the device main body.

Preferably, a positioning plate is arranged on the inner side of the supporting spring, a sliding rod is connected to the inner side of the positioning plate, a return spring is sleeved on the surface of the sliding rod, and one end of the return spring is fixedly connected with the positioning plate.

Preferably, one end of the return spring, which is far away from the positioning plate, is provided with a sliding block, the inner side of the sliding block is movably connected with a supporting rod, and the other end of the supporting rod is movably installed on the inner wall of the anti-collision plate.

Preferably, a protective net is arranged at the rear end of the device main body.

To sum up, the utility model discloses a beneficial technological effect does:

1. according to the novel forklift lifting frame, when a forklift is impacted, the slide block can compress the reset spring in the process of pressing the supporting rod through the protection device, the reset spring is compressed to generate deformation, so that the vibration received by the forklift is reduced, the two supporting springs are respectively arranged on the two sides of the bottom plate, so that the impact force is weakened, the elastic recovery of the reset spring and the supporting springs to the original position can effectively buffer the impact on the forklift, the safety performance of the forklift is guaranteed, and the service life is prolonged;

2. through vertical board and picture peg integral type structural design, the rear end of vertical board sets up the installation piece and assembles with the mount, the installation piece set up with the recess of spacing adaptation for installation between vertical board and the mount is more stable, improves the device's bearing effect, has improved the practicality that the device used.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel forklift truck lifting frame of the present invention;

fig. 2 is a schematic structural view of a lifting frame of the novel forklift lifting frame of the invention;

fig. 3 is a schematic side view of the novel forklift truck lifting frame of the present invention;

fig. 4 is the utility model relates to a novel protection of fork truck hoisting frame device schematic structure diagram.

In the figure, 1, an apparatus main body; 2. a hoisting frame; 3. a guard device; 4. a connecting plate; 5. a pulley; 6. a protective net; 7. a fixed mount; 8. a support plate; 9. inserting plates; 10. a vertical plate; 11. mounting blocks; 12. a bolt; 13. a limiting strip; 14. a base plate; 15. mounting a plate; 16. a support spring; 17. positioning a plate; 18. a slide bar; 19. a return spring; 20. a slider; 21. a support bar; 22. an anti-collision plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-4, in order to disclose the utility model a novel forklift lifting frame, including device main body 1 and protector 3, protector 3 is provided below lifting frame 2, protector 3 includes bottom plate 14 and crashproof board 22, bottom plate 14 and device main body 1 are fixedly mounted, a support rod 21 is provided between bottom plate 14 and crashproof board 22, a support spring 16 is provided between bottom plate 14 and crashproof board 22, support spring 16 is used for connecting bottom plate 14 and crashproof board 22, a mounting plate 15 is provided at the rear end of bottom plate 14, a positioning plate 17 is provided inside support spring 16, a slide bar 18 is connected inside positioning plate 17, a reset spring 19 is sleeved on the surface of slide bar 18, a slide block 20 is provided at one end of reset spring 19 far from positioning plate 17, a support rod 21 is movably connected inside slide block 20;

in the embodiment, in the using process, when the lifting frame 2 is in a lifting state, when the forklift encounters a collision, an external object collides the anti-collision plate 22 and the supporting spring 16, in the collision process, the anti-collision plate 22 directly contacts with the object, the supporting spring 16 generates deformation to absorb the received impact in the collision process, meanwhile, the supporting rod 21 is opened towards two sides in the pressing process of the anti-collision plate 22 by impact force, a part of impact force is converted into stress in the horizontal direction through the supporting rod 21, the positioning plate 17 is used as a support, the supporting rod 21 drives the slider 20 to displace along the sliding rod 18, so that the return spring 19 generates deformation to convert and absorb a part of impact force, the anti-collision plate 22 can be well buffered, the impact force received in a cab is reduced, and a good buffering effect is achieved;

referring to fig. 1-4, a lifting frame 2 is arranged at the front end of a device main body 1, the lifting frame 2 comprises a fixed frame 7 and an inserting plate 9, a vertical plate 10 is arranged on one side of the inserting plate 9, the vertical plate 10 is assembled on the surface of the fixed frame 7, a supporting plate 8 is arranged between the fixed frames 7, connecting plates 4 are symmetrically arranged at the rear ends of the fixed frames 7, pulleys 5 are arranged on the outer sides of the connecting plates 4, the vertical plate 10 is arranged at the front end of the fixed frame 7, an installation block 11 is arranged at the top of the vertical plate 10, and a limiting strip 13 is arranged at the top end of the fixed frame 7;

in this embodiment, mount 7 is installed through connecting plate 4 and device main part 1, and be provided with pulley 5 through the connecting plate 4 outside and realize the lift use of mount 7, the recess with spacing 13 adaptation is seted up to installation piece 11, make the installation between vertical board 10 and the mount 7 more stable, improve picture peg 9's bearing capacity, in the middle of the practical application, when needing to maintain picture peg 9 and change, only need become flexible bolt 12 take off vertical board 10 can, on the other hand, can be according to the distance between the practical application adjustment picture peg 9, improve the flexibility that the device used.

Referring to fig. 2, a supporting plate 8 is arranged between fixing frames 7, connecting plates 4 are symmetrically arranged at the rear ends of the fixing frames 7, pulleys 5 are arranged on the outer sides of the connecting plates 4, the pulleys 5 are mounted on the inner wall of the device main body 1 in an adaptive mode, the supporting plate 8 is arranged between the fixing frames 7, the overall structural strength of the fixing frames 7 is improved, the fixing frames 7 are connected with the device main body 1 through the connecting plates 4, and the fixing frames 7 are driven by external oil cylinders to lift.

Referring to fig. 2, mount 7 front end is provided with vertical plate 10, vertical plate 10 top is provided with installation piece 11, 7 tops of mount are equipped with spacing 13, install 11 bottoms of piece and set up the recess with spacing 13 adaptations, installation piece 11 tops are provided with bolt 12 and are used for connecting installation piece 11 and mount 7, the rear end of vertical plate 10 is provided with the installation piece 11 of integral type structure, an overall structure intensity for improving vertical plate 10, the adaptation installation between installation piece 11 and the spacing 13, reach the purpose that improves picture peg 9 structural strength.

Referring to fig. 4, a supporting spring 16 is arranged between the bottom plate 14 and the anti-collision plate 22, the supporting spring 16 is used for connecting the bottom plate 14 and the anti-collision plate 22, a mounting plate 15 is arranged at the rear end of the bottom plate 14, the mounting plate 15 is fixedly assembled with the device body 1, the anti-collision plate 22 has certain impact resistance by arranging the supporting spring 16, and the protection effect is improved.

Referring to fig. 4, a positioning plate 17 is arranged on the inner side of the supporting spring 16, a sliding rod 18 is connected to the inner side of the positioning plate 17, a return spring 19 is sleeved on the surface of the sliding rod 18, one end of the return spring 19 is fixedly connected with the positioning plate 17, and a part of impact force is converted and absorbed conveniently by the return spring 19, so that the protection effect of the protection device 3 is further improved.

Referring to fig. 4, one end of the return spring 19, which is far away from the positioning plate 17, is provided with a slider 20, the inner side of the slider 20 is movably connected with a support rod 21, the other end of the support rod 21 is movably mounted on the inner wall of the anti-collision plate 22, the anti-collision plate 22 is supported by the movable mounting of the support rod 21, and the support rod 21 is pressed to the outside to synchronously drive the slider 20 to slide, so that the buffering effect is improved.

Referring to fig. 3, device body 1 rear end is provided with protection network 6, strengthens the protection through setting up protection network 6 to the top of hoisting frame 2, improves the construction environment of staff's safety, reduces the incident.

The implementation principle of the embodiment is as follows:

the utility model relates to a novel forklift lifting frame, in the using process, when the lifting frame 2 is in a lifting state, when the forklift encounters a collision, an external object impacts the anti-collision plate 22 and the supporting spring 16, the anti-collision plate 22 is directly contacted with the object in the impacting process, the supporting spring 16 generates deformation to absorb the received impact in the impacting process, simultaneously, the supporting rod 21 is opened towards two sides in the process that the anti-collision plate 22 is pressed downwards by impact force, a part of the impact force is converted into stress in the horizontal direction through the supporting rod 21, the positioning plate 17 is used as a support, the supporting rod 21 drives the slider 20 to displace along the sliding rod 18, so that the reset spring 19 generates deformation to convert and absorb a part of the impact force, buffering crashproof board 22 that can be better, reduce the impact force that receives in the driver's cabin, thereby reach better buffering effect, mount 7 installs through connecting plate 4 and device main part 1, and be provided with pulley 5 through the connecting plate 4 outside and realize the lift use of mount 7, the recess with spacing 13 adaptation is seted up to installation piece 11, make the installation between vertical board 10 and the mount 7 more stable, improve picture peg 9's bearing capacity, in the middle of the practical application, when needing to maintain picture peg 9 and change, only need become flexible bolt 12 take off vertical board 10 can, on the other hand, can adjust the distance between picture peg 9 according to the practical application, improve the flexibility that the device used, with the technical problem who exists among the solution prior art.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel fork truck hoisting frame, includes device main part (1) and protector (3), its characterized in that: device main part (1) front end is provided with hoisting frame (2), hoisting frame (2) are including mount (7) and picture peg (9), picture peg (9) one side is equipped with vertical board (10), vertical board (10) assemble the surface at mount (7), hoisting frame (2) below is provided with protector (3), protector (3) are including bottom plate (14) and crashproof board (22), bottom plate (14) and device main part (1) fixed mounting, be provided with bracing piece (21) between bottom plate (14) and crashproof board (22).

2. The novel forklift lifting frame according to claim 1, characterized in that: the device is characterized in that a supporting plate (8) is arranged between the fixing frames (7), the rear ends of the fixing frames (7) are symmetrically provided with connecting plates (4), pulleys (5) are arranged on the outer sides of the connecting plates (4), and the pulleys (5) are installed on the inner wall of the device main body (1) in a matched mode.

3. The novel forklift truck as recited in claim 2, wherein: the utility model discloses a fixing frame, including mount (7), vertical board (10), installation piece (11), spacing strip (13) are equipped with on mount (7) top, the recess with spacing strip (13) adaptation is seted up to installation piece (11) bottom, installation piece (11) top is provided with bolt (12) and is used for connecting installation piece (11) and mount (7).

4. The novel forklift lifting frame according to claim 1, characterized in that: be provided with supporting spring (16) between bottom plate (14) and crashproof board (22), supporting spring (16) are used for connecting bottom plate (14) and crashproof board (22), bottom plate (14) rear end is provided with mounting panel (15), mounting panel (15) and device main part (1) fixed Assembly.

5. The novel forklift truck lifting frame according to claim 4, characterized in that: the inner side of the supporting spring (16) is provided with a positioning plate (17), the inner side of the positioning plate (17) is connected with a sliding rod (18), a reset spring (19) is sleeved on the surface of the sliding rod (18), and one end of the reset spring (19) is fixedly connected with the positioning plate (17).

6. The novel forklift truck as recited in claim 5, wherein: one end of the return spring (19) far away from the positioning plate (17) is provided with a sliding block (20), the inner side of the sliding block (20) is movably connected with a supporting rod (21), and the other end of the supporting rod (21) is movably installed on the inner wall of the anti-collision plate (22).

7. The novel forklift truck as recited in claim 1, wherein: the rear end of the device main body (1) is provided with a protective net (6).