CN212425341U

CN212425341U - Pallet fork assembly

Info

Publication number: CN212425341U
Application number: CN202020684893.7U
Authority: CN
Inventors: 任新雷; 王茂兵; 时爱东
Original assignee: Anhui Heli Co Ltd
Current assignee: Anhui Heli Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-29
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a fork assembly, which comprises a rotating frame, wherein the front end surface of the rotating frame is fixedly connected with a group of transverse plates, and the fork assembly also comprises a fork frame body movably connected on the transverse plates; the transverse plates are respectively provided with a seam allowance for adapting and limiting the longitudinal displacement of the fork assembly; the fork frame body comprises a connecting plate, a fork fixedly connected to the front end face of the connecting plate and hooks fixedly connected to the rear end face of the connecting plate at a plurality of adaptive spigot positions. The fork frame body is assembled on the rotating frame, so that the fork not only has the traditional structural use characteristic, but also can realize the rotating operation; and this kind of fork subassembly realizes its and swivel mount through the couple and separate, has reduced because the use cost height problem that integral structure leads to, also can realize the convenient maintenance effect in later stage through quick detachable structure simultaneously, has further promoted the availability factor of this kind of fork subassembly.

Description

Pallet fork assembly

Technical Field

The utility model relates to a fork technical field specifically is a fork subassembly.

Background

When a forklift is used for carrying and lifting a barrel-shaped object in the casting industry at the present stage, a special accessory (barrel clamp) with a complex structure is generally assembled, and the special accessory (barrel clamp) is generally integral in structure, complex in structure, expensive in price, high in use cost for a user, difficult to disassemble and maintain at the later stage, how to improve the structure of the accessory on the basis of ensuring the existing use and make the structure overcome the existing technical defects, and the technical problem to be solved by designers in the related field is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fork subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pallet fork assembly comprises a rotating frame, wherein a group of transverse plates are fixedly connected to the front end face of the rotating frame, and a plurality of transverse plates are arranged in parallel; the fork assembly also comprises a fork frame body movably connected to the transverse plate;

the transverse plates are respectively provided with a seam allowance for adapting and limiting the longitudinal displacement of the fork assembly;

the fork frame body comprises a connecting plate, a fork fixedly connected to the front end face of the connecting plate and hooks fixedly connected to the positions of a plurality of adaptive rabbets on the rear end face of the connecting plate, and the hooks are adaptive to the rabbets positioned at different areas and form occlusion areas with different occlusion force directions with the rabbets.

The number of the transverse plates is two, a first seam allowance and a second seam allowance are formed on the upper portion and the lower portion of the transverse plate located above, and a third seam allowance is formed on the lower portion of the transverse plate located below.

The rear end face of connecting plate fixedly connected with three couple that parallel arrangement each other is last couple, well couple and lower couple that from top to bottom parallel arrangement distributes in proper order respectively, the interlock mouth of buckling of going up the couple sets up down, the interlock mouth of buckling of well couple sets up, go up and be formed with between couple and the well couple and be used for the adaptation and interlock the top the diaphragm on interlock district one, the interlock mouth of buckling of couple sets up down, the top of couple is formed with and is used for the adaptation and interlock the below down the diaphragm on interlock district two.

And the top of the upper hook is provided with a positioning pin which penetrates through the vertical axial thickness of the upper hook and is connected into the transverse plate.

The fork comprises a fork rod and a bending part which is integrally formed with the fork rod, is bent by 90 degrees and is fixedly connected to the end face of the connecting plate, and a plurality of reinforcing rib plates are fixedly connected to the edge part of the bending part.

And two ends of the transverse plate are respectively provided with a fork assembly.

According to the technical scheme, the fork frame body is assembled on the rotary frame, so that the fork not only has the traditional structural use characteristic, but also can realize the rotary operation; and this kind of fork subassembly realizes its and swivel mount through the couple and separate, has reduced because the use cost height problem that integral structure leads to, also can realize the convenient maintenance effect in later stage through quick detachable structure simultaneously, has further promoted the availability factor of this kind of fork subassembly.

Drawings

FIG. 1 is a schematic structural view of the fork carriage body of the present invention;

FIG. 2 is a side view of the fork carriage body of the present invention;

fig. 3 is a schematic view of the assembly structure of the present invention.

In the figure: the fork frame comprises a fork frame body 1, a fork 11, a bent part 111, a fork rod 112, a lower hook 12, a reinforcing rib plate 13, a connecting plate 14, an upper hook 15, a first meshing area 16, a first middle hook 17, a positioning pin 18, a second meshing area 19, a first transverse plate 2, a first spigot 21, a second spigot 22, a rotating frame 3, a second transverse plate 4 and a third spigot 41.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

a fork subassembly as shown in fig. 1-3, this fork subassembly includes swivel mount 3, and swivel mount 3 is the component that can follow its quotation axial pivoted, and its preceding terminal surface fixedly connected with a set of diaphragm for installation fork frame body 1, this fork frame body 1 swing joint is on the diaphragm, and concrete structure is as follows:

the number of the transverse plates is more than one, preferably 2 in the embodiment, the transverse plates are a first transverse plate 2 and a second transverse plate 4 which are arranged in parallel and fixedly connected to the front end face of the rotating frame 3, meanwhile, in order to limit the fork frame body 1, a first spigot 21 and a second spigot 22 are formed on the upper portion and the lower portion of the first transverse plate 2 respectively, a third spigot 41 is formed on the lower portion of the second transverse plate 4, the plurality of spigots are all used for limiting the fork frame body 1, and meanwhile, a guide effect of transverse fine adjustment of the fork frame body 1 on the transverse plates is provided;

the fork frame body 1 comprises a connecting plate 14, a fork 11 fixedly connected to the front end face of the connecting plate 14 and a plurality of hooks fixedly connected to the rear end face of the connecting plate 14, and it is important to explain that the hooks are respectively matched with the positions of seam allowance areas on different transverse plates and form occlusion areas with different occlusion force directions, and the preferred hooks of the embodiment comprise three upper hooks 15, middle hooks 17 and lower hooks 12 which are respectively arranged from top to bottom. In specific implementation, the upper hook 15 is arranged with the bent occlusion opening facing downwards, the occlusion opening can be specifically understood as a hook of a bent plate structure, the bending direction of the hook is facing downwards, an occlusion part with a size matched with the first spigot 21 is formed, meanwhile, the bent occlusion opening of the middle hook 17 is arranged upwards, an occlusion area I16 used for occluding the first transverse plate 2 is formed between the hook and the occlusion opening of the upper hook 15, the occlusion area I16 is matched with the plate size structure of the first transverse plate 2, and hook structures with two occlusion force directions of upper and lower are provided, so that the installation stability of the fork frame body 1 can be met, meanwhile, in order to further improve the connection and clamping strength of the structure, the stability of the structure is further optimized by adopting the lower hook 12, the bent occlusion opening of the lower hook 12 is arranged upwards, the transverse plate 4 is arranged at the lower spigot three 41, and the spigot three 41 is occluded by the lower hook 12, the lower hook 12 forms a second engagement area 19 for further positioning the second transverse plate 4, and the structure effectively improves the clamping strength of the fork frame body 1 by further limiting the second transverse plate 4.

Further, a positioning pin 18 is installed at the top of the upper hook 15, and the positioning pin 18 penetrates through the vertical axial thickness of the upper hook 15 and is connected into the transverse plate. What need explain lies in, set up a plurality of locating holes that set up along its length direction on the upper portion that lies in the diaphragm, the locating hole is used for realizing in the spacing connection of locating pin 18, in the concrete implementation in-process, fork frame body 1 is through the length direction displacement and the relative position relation of regulation along the diaphragm on the tang, realize fixing through locating pin 18 at last, this kind of locate mode is simple high-efficient, can further promote the overall connection stability of fork subassembly after the cooperation couple uses simultaneously, and this kind of structure also does benefit to the dismantlement, it is more convenient to maintain.

Furthermore, the fork 11 includes the fork 112 and with this fork 112 integrated into one piece and bend 90 and set up and the kink 111 of rigid coupling on the connecting plate 14 terminal surface, this kink 111 can adopt fixed modes such as welding to assemble on the connecting plate 14 at concrete implementation in-process, simultaneously for the structural strength of effectual improvement fork 11, the edge portion rigid coupling that lies in kink 111 has a plurality of strengthening rib editions 13, can play effectual structure reinforcing effect, further promote the overall structure stability of fork subassembly.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. A pallet fork assembly, comprising: the fork assembly comprises a rotating frame, wherein a group of transverse plates are fixedly connected to the front end face of the rotating frame, and a plurality of transverse plates are arranged in parallel; the fork assembly also comprises a fork frame body movably connected to the transverse plate;

2. The pallet fork assembly of claim 1, wherein: the number of the transverse plates is two, a first seam allowance and a second seam allowance are formed on the upper portion and the lower portion of the transverse plate located above, and a third seam allowance is formed on the lower portion of the transverse plate located below.

3. The pallet fork assembly of claim 2, wherein: the rear end face of connecting plate fixedly connected with three couple that parallel arrangement each other is last couple, well couple and lower couple that from top to bottom parallel arrangement distributes in proper order respectively, the interlock mouth of buckling of going up the couple sets up down, the interlock mouth of buckling of well couple sets up, go up and be formed with between couple and the well couple and be used for the adaptation and interlock the top the diaphragm on interlock district one, the interlock mouth of buckling of couple sets up down, the top of couple is formed with and is used for the adaptation and interlock the below down the diaphragm on interlock district two.

4. A pallet fork assembly as claimed in claim 3, wherein: and the top of the upper hook is provided with a positioning pin which penetrates through the vertical axial thickness of the upper hook and is connected into the transverse plate.

5. The pallet fork assembly of claim 1, wherein: the fork comprises a fork rod and a bending part which is integrally formed with the fork rod, is bent by 90 degrees and is fixedly connected to the end face of the connecting plate, and a plurality of reinforcing rib plates are fixedly connected to the edge part of the bending part.

6. The pallet fork assembly of claim 1, wherein: and two ends of the transverse plate are respectively provided with a fork assembly.