Forklift pallet fork structure and forklift

Abstract

The utility model discloses a forklift pallet fork structure which comprises a portal frame assembly, a pallet fork frame and two groups of pallet fork bodies, the pallet fork frame is connected with the portal frame assembly, the two groups of pallet fork bodies are respectively connected with the pallet fork frame, the upper ends of the two groups of pallet fork bodies are both provided with cargo supporting pieces, and the cargo supporting pieces are connected with the portal frame assembly. A goods connecting piece used for being connected with goods is detachably installed at the upper end of the goods supporting piece, and a load stabilizing assembly capable of ascending and descending up and down is arranged at the position, located in the middle of the two sets of pallet fork bodies, above the goods supporting piece. The anti-sliding device is simple in structure, low in cost, convenient to assemble and capable of effectively preventing goods from sliding off in the carrying process.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forklift technical field especially relates to a forklift fork structure and forklift. BACKGROUND

[0002] The AGV special fork in the market currently has the deficiency in the bearing capacity, and cannot stably bear, carry and stack some special weight and shape goods. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving one of the technical problems in the related art at least to some extent.

[0004] In a first aspect, the utility model provides a forklift fork structure, which comprises a portal assembly, a fork frame and two groups of fork bodies, the fork frame is connected with the portal assembly, the two groups of fork bodies are respectively connected with the fork frame, the upper ends of the two groups of fork bodies are each provided with a goods support piece, a goods connecting piece for connecting with goods is detachably installed on the upper end of the goods support piece, a load stabilizing assembly that can be raised and lowered is arranged at the middle part of the two groups of fork bodies above the goods support piece.

[0005] Preferably, the load stabilizing assembly comprises a pressing plate, a telescopic oil cylinder and a slide rail, the slide rail is installed on one side of the fork frame close to the fork body, a sliding plate is slidably installed on the side of the slide rail away from the fork frame, an installation plate is installed on the side of the sliding plate away from the slide rail, the installation plate is connected with the pressing plate through a connecting rod, and the sliding plate is also connected with the telescopic end of the telescopic oil cylinder, and the fixed end of the telescopic oil cylinder is connected with the fork frame.

[0006] Preferably, the goods support piece comprises an embedding nest, the goods connecting piece comprises a taper shaft and a web plate for connecting with goods, the embedding nest is installed on the upper end of the fork body, an embedding groove is formed in the upper end of the embedding nest, the lower part of the taper shaft is insertably installed in the embedding groove, the upper part of the taper shaft is connected with the web plate through a plate rib, and the web plate is arranged on the side close to the inside of the fork body.

[0007] Preferably, the embedding groove is a taper shape matched with the lower part of the taper shaft.

[0008] Preferably, the side surface of the web plate close to the inside of the fork body is matched with the shape of the goods connecting surface.

[0009] The second aspect discloses a forklift, which comprises any one of the forklift fork structures.

[0010] The forklift fork structure has the beneficial effects that: the goods connecting piece is fixed to the surface of goods, and the goods connecting piece is supported by the goods supporting piece, so that the goods can be lifted by the forklift, and the load stabilizing assembly is arranged on the upper part of the goods, so that the forklift fork structure can fix three surfaces of the goods in a three-dimensional manner, and the goods are more stable during conveying. BRIEF DESCRIPTION OF DRAWINGS

[0011] In the drawings:

[0012] Figure 1 The forklift fork structure is a structural schematic view of the utility model.

[0013] Figure 2 The forklift fork structure is a structural schematic view of the utility model.

[0014] Figure 3 The forklift fork structure is a structural schematic view of the utility model.

[0015] Figure 4 The forklift fork structure is a structural schematic view of the utility model.

[0016] In the drawings: 1 - gantry assembly, 2 - fork frame, 3 - forklift body, 4 - goods supporting piece, 5 - goods connecting piece, 6 - goods, 7 - load stabilizing assembly; 41 - embedded sleeve, 42 - mounting bolt; 51 - plate rib, 52 - web, 53 - taper shaft; 71 - lower pressing plate, 72 - connecting rod, 73 - telescopic oil cylinder, 74 - mounting plate, 75 - sliding plate, 76 - sliding rail. DETAILED DESCRIPTION

[0017] Referring to Figure 1 The forklift fork structure comprises a gantry assembly 1, a fork frame 2 and two groups of forklift bodies 3, the fork frame 2 is connected with the gantry assembly 1, the two groups of forklift bodies 3 are connected with the fork frame 2 respectively, the upper ends of the two groups of forklift bodies 3 are each provided with a goods supporting piece 4, the upper end of the goods supporting piece 4 is detachably provided with a goods connecting piece 5 for connecting with goods, and the upper part of the goods supporting piece 4 is located at the middle part of the two groups of forklift bodies 3 and is provided with a load stabilizing assembly 7 which can be lifted up and down.

[0018] Obviously, based on the above, the present application is fixedly connected with the surface of the goods through the goods connecting piece 5, and then the goods supporting piece 4 is matched with the goods connecting piece 5, the fork body 3 lifts the goods supporting piece 4 at the same time, and the load stabilizing assembly 7 can press down and fix the upper surface of the goods, so as to prevent the goods from falling and enable the forklift fork structure to fix the three surfaces of the goods stereoscopically.

[0019] It should be noted that the mounting and connecting modes of the portal assembly 1, the fork frame 2 and the two groups of fork bodies 3 in the present application all adopt the mature mounting modes applied on the existing forklifts, and do not involve the improvement of the structure, so the details are not described here.

[0020] In the embodiment, referring to Figure 4 , the load stabilizing assembly 7 comprises a pressing plate 71, a telescopic oil cylinder 73 and a sliding rail 76, the sliding rail 76 is installed on one side of the fork frame 2 close to the fork body 3, the sliding rail 76 is slidably installed with a sliding plate 75 on the side away from the fork frame 2, the sliding plate 75 is installed with a mounting plate 74 on the side away from the sliding rail 76, the mounting plate 74 is connected with the pressing plate 71 through a connecting rod 72, and the sliding plate 75 is also connected with the telescopic end of the telescopic oil cylinder 73, and the fixed end of the telescopic oil cylinder 73 is connected with the fork frame 2.

[0021] Obviously, based on the above, the telescopic oil cylinder 73 can drive the sliding plate 75 to displace along the sliding rail 76, so that the position of the pressing plate 71 can be adjusted along the direction of the sliding rail 76.

[0022] In the embodiment, referring to Figure 2 and Figure 3 , the goods supporting piece 4 comprises an embedded sleeve 41, the goods connecting piece 5 comprises a taper shaft 53 and a web plate 52 for connecting with the goods, the embedded sleeve 41 is installed on the upper end of the fork body 3, the upper end of the embedded sleeve 41 is provided with an embedded groove, the lower part of the taper shaft 53 is insertedly installed in the embedded groove, the upper part of the taper shaft 53 is connected with the web plate 52 through a plate rib 51, and the web plate 52 is arranged on the side close to the inside of the fork body 3.

[0023] Obviously, based on the above, after the web plate 52 is connected with the goods, the taper shaft 53 is insertedly fixed with the embedded sleeve 41, and the movement of the fork body 3 can drive the goods to move.

[0024] In the alternative embodiment, the web plate 52 can be fixedly connected with the surface of the goods through screws, or can be fixedly connected with the surface of the goods through the vacuum suction cup suction mode, and the fixing mode of the web plate 52 with the surface of the goods can adopt any conventional plate surface fixing connection mode.

[0025] In optional embodiments, the embedded sleeves 41 at the upper end of each group of fork bodies 3 can be provided in two groups, and the tapered shafts 53 matched with the embedded sleeves 41 can also be provided in two groups, so as to enhance the stability of the fork bodies 3 on the support surface of the goods.

[0026] In the present embodiment, referring to Figure 2 , the embedded groove is tapered to match the lower part of the tapered shaft 53.

[0027] Obviously, based on the above, the insertion surface of the embedded groove and the tapered shaft 53 is more stable.

[0028] In the present embodiment, referring to Figure 3 , the side surface of the web plate 52 close to the inside of the fork body 3 is matched with the shape of the connection surface of the goods.

[0029] Obviously, based on the above, the connection between the web plate 52 and the connection surface of the goods is more stable.

[0030] As another embodiment of the present application, the present embodiment provides a forklift, which comprises any one of the above forklift fork structures.

[0031] In order to more clearly illustrate the embodiments and effects of the present application, examples will be described in combination with the accompanying drawings:

[0032] Referring to Figures 1-4 , when the forklift fork structure is working, the web plate 52 is first fixed on both sides of the surface of the object to be transported, after the fixing is completed, the fork body 3 is displaced to below the web plate 52, the tapered shaft 53 is aligned with the embedded groove, the fork body 3 is lifted, the tapered shaft 53 is inserted into the inside of the embedded groove, the telescopic oil cylinder 73 works, the lower pressing plate 71 is displaced downward, and the upper surface of the object to be transported is abutted and fixed, thereby completing the three-dimensional fixing of the three surfaces of the object.

Claims

1. A structure of forks of a forklift truck, comprising a mast assembly (1), a fork carriage (2) and two groups of fork bodies (3), the fork carriage (2) being connected with the mast assembly (1), and the two groups of fork bodies (3) being respectively connected with the fork carriage (2), characterized in that: Two groups of the fork body (3) upper end are equipped with goods support (4), the upper end of the goods support (4) is detachably installed with the goods connecting piece (5) for connecting with goods, the upper of the goods support (4) is located in the middle of two groups of the fork body (3) and is equipped with the load stabilizing assembly (7) that can be up and down.

2. The fork structure of claim 1, wherein: The load stabilizing assembly (7) includes a lower pressing plate (71), a telescopic oil cylinder (73) and a slide rail (76), the slide rail (76) is installed on the side of the fork frame (2) close to the fork body (3), the slide rail (76) is slidably installed with a sliding plate (75) on the side away from the fork frame (2), the sliding plate (75) is installed with a mounting plate (74) on the side away from the slide rail (76), the mounting plate (74) is connected with the lower pressing plate (71) through a connecting rod (72), the sliding plate (75) is also connected with the telescopic end of the telescopic oil cylinder (73), and the fixed end of the telescopic oil cylinder (73) is connected with the fork frame (2).

3. The fork structure of claim 1, wherein: The goods support (4) includes an embedded nest (41), the goods connecting piece (5) includes a taper shaft (53) and a web (52) for connecting with goods, the embedded nest (41) is installed on the upper end of the fork body (3), the upper end of the embedded nest (41) is provided with an embedded slot, the lower part of the taper shaft (53) is insertedly installed inside the embedded slot, the upper part of the taper shaft (53) is connected with the web (52) through a plate rib (51), and the web (52) is arranged on the side close to the inside of the fork body (3).

4. The fork structure of claim 3, wherein: The embedded slot is a taper matched with the lower part of the taper shaft (53).

5. The fork structure of claim 3, wherein: The side of the web (52) close to the inside of the fork body (3) is matched with the shape of the goods connecting surface.

6. A fork lift truck characterised by: A forklift fork structure comprising the fork structure according to any one of claims 1-5. A forklift fork structure comprising the fork structure according to any one of claims 1-5.

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