Pallet fork positioning device of stacking machine

Abstract

The utility model discloses a pallet fork positioning device of a stacking machine, and relates to the technical field of stacking machines. The pallet fork comprises a connecting plate, pallet fork arms are fixedly connected to the two sides of the connecting plate in an axial symmetry mode, fixing plates are arranged on the tops of the pallet fork arms, and telescopic assemblies used for adjusting the positioning distance are arranged on the back faces of the fixing plates. One end of the telescopic assembly is fixedly connected with a positioning assembly used for fixing goods on the pallet fork arm. Through the arrangement of the positioning assembly, after the pallet fork lifts goods, the inner plate can be retracted, the threaded cap is tightened for fixing, meanwhile, the tightness degree of the nut is adjusted, the square plate is pulled, the positioning plate on one side of one end of the square plate is located in the middle of the side face of the goods, the rotating ring is rotated, and the rotating ring drives the threaded rod to rotate; when the goods are transported, the phenomenon that the goods shake can be avoided, and meanwhile the stability of goods transportation is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of stacking machine, concretely relates to a stacking machine fork positioning device. BACKGROUND

[0002] The stacking machine is a kind of hoisting equipment specially used for carrying and stacking goods in warehouse and workshop.It belongs to hoisting and transporting equipment in storage equipment, and mainly takes unit goods by fork or string rod to grasp, carry and stack.The stacking machine plays a core role in automated stereoscopic warehouse, can efficiently complete the storage and retrieval task of goods, and significantly improves the utilization rate and operation efficiency of warehouse.

[0003] The Chinese patent with publication number CN214456602U discloses a forklift fork auxiliary fixing device, which comprises a device body; two device bodies are symmetrically fixed and installed on both sides of the fork; wherein the device body comprises a base frame, a fixing mechanism, a sliding mechanism and a side pressing plate; the fixing mechanism is fixedly connected with one end of the base frame, and is used for detachably fixing and connecting the base frame and the fork plate; the other end of the base frame extends towards the fork direction; the sliding mechanism is installed on the extended end of the base frame; the side pressing plate is installed on the sliding mechanism, and the side pressing plates of the two device bodies are driven by the sliding mechanism to linearly approach or move away from each other.The utility model aims at the defects in the prior art, and provides a forklift fork auxiliary fixing device, which fixes the side of goods, and improves the fixing effect of goods in the transportation process.

[0004] However, when the stacking machine uses the fork to lift goods, the goods on the fork shake due to the influence of the movement of the stacking machine, and the fixing device cannot be adjusted according to the width of the goods on the fork, reducing the practicability of fixing goods.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] The utility model solves the problem that the goods on the fork shake due to the influence of the movement of the stacking machine when the stacking machine uses the fork to lift goods, and the fixing device cannot be adjusted according to the width of the goods on the fork, reducing the practicability of fixing goods.

[0007] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0008] The utility model provides a kind of stacker fork positioning device, including: connecting plate, both sides of the connecting plate are fixedly connected with fork arm in axial symmetry, the top of the fork arm is provided with fixed plate, the back of the fixed plate is provided with telescopic component for adjusting the positioning distance, one end of the telescopic component is fixedly connected with the positioning component for fixing the goods on fork arm.

[0009] Optionally, the telescopic component includes a sleeve plate disposed on the back of the fixed plate, the inside of the sleeve plate is slidably connected with an inner plate, a threaded hole is formed on one side of one end of the sleeve plate, and a threaded cap is disposed inside the threaded hole for adjusting the tightness of the inner plate.

[0010] Optionally, the positioning component includes a long plate fixedly connected to one end of the inner plate, the inside of the long plate is sleeved with a square plate, and a threaded hole is formed on one end of the square plate.

[0011] Optionally, a threaded rod is threadedly connected inside the threaded hole, and a swivel ring is fixedly connected to one end of the threaded rod.

[0012] Optionally, a positioning plate is disposed on the other end of the threaded rod, and the top and bottom of the positioning plate are arranged in axial symmetry to hook arms for fixing the goods on the top of the fork arm.

[0013] Optionally, a threaded hole is formed on one side of one end of the long plate, and a nut is disposed inside the threaded hole.

[0014] After adopting the above technical solution, the utility model has the following advantages compared with the prior art. However, any product implementing the utility model does not necessarily need to achieve all the advantages described below:

[0015] 1. By arranging the telescopic component and the positioning component, when using the fork arm to lift the goods, the tightness of the threaded cap can be adjusted in advance, the length of the inner plate can be horizontally stretched, a certain space is left for the fork, the fork can be inserted to lift the goods, after the fork lifts the goods, the inner plate can be retracted, the threaded cap is tightened for fixation, the tightness of the nut is adjusted, the square plate is pulled, the positioning plate on one side of one end of the square plate is located at the middle of the side of the goods, the swivel ring is rotated, the threaded rod is rotated by the swivel ring, until the positioning plate fixes the goods by the hook arms, when transporting the goods, the goods can be prevented from shaking, the stability of the goods transportation is improved, the fixed position can be adjusted according to the width of the goods, and the practicability of the goods positioning is improved.

[0016] The specific implementation of the utility model will be described in further detail below in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings. In the drawings:

[0018] Figure 1 is a schematic view of the overall structure;

[0019] Figure 2 is a schematic view of the fork arm structure;

[0020] Figure 3 is a schematic view of the positioning assembly structure;

[0021] Figure 4 is a schematic view of the telescopic assembly structure.

[0022] In the drawings, the components represented by each reference numeral are listed as follows:

[0023] 1, connecting plate; 2, fork arm; 3, fixed plate; 4, telescopic assembly; 41, cover plate; 42, inner plate; 43, threaded cap; 5, positioning assembly; 51, long plate; 52, square plate; 53, threaded hole; 54, threaded rod; 55, swivel ring; 56, positioning plate; 57, hook arm; 6, nut.

[0024] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] The utility model will be further described in detail in combination with the drawings.

[0026] Please refer to Figures 1-4As shown, in this embodiment provides a stacker fork positioning device, including: the connecting plate 1, both sides of the connecting plate 1 are fixedly connected with the fork arm 2 in axis symmetry, the top of the fork arm 2 is provided with the fixed plate 3, the back of the fixed plate 3 is provided with the telescopic assembly 4 for adjusting the positioning distance, one end of the telescopic assembly 4 is fixedly connected with the positioning assembly 5 for fixing the goods on the fork arm 2, when the fork arm 2 is used to lift the goods, the tightness of the screw cap 43 can be adjusted in advance, and the length of the inner plate 42 is horizontally stretched, a certain space is left for the fork, so that the fork inserts the goods, when the fork lifts the goods, the inner plate 42 can be retracted, and the screw cap 43 is tightened for fixing, the tightness of the nut 6 is adjusted, the square plate 52 is pulled, so that the positioning plate 56 on one side of one end of the square plate 52 is located in the middle of the side of the goods, and the swivel ring 55 is rotated, so that the swivel ring 55 drives the threaded rod 54 to rotate, until the positioning plate 56 drives the hook arm 57 to fix the goods, when the goods are transported, the phenomenon that the goods shake can be avoided, the stability of the goods transportation is improved, and the fixed position can be adjusted according to the width of the goods, the practicability of the goods positioning is improved.

[0027] An aspect of the application is that: when the fork lifts the goods, the inner plate 42 can be retracted, and the screw cap 43 is tightened for fixing, the tightness of the nut 6 is adjusted, the square plate 52 is pulled, so that the positioning plate 56 on one side of one end of the square plate 52 is located in the middle of the side of the goods, the fixed position can be adjusted according to the width of the goods, the practicability of the goods positioning is improved. It should be noted that all the electrical equipment involved in the application can be powered by the battery or external power supply.

[0028] As shown in the figure, Figures 1 to 4 , the telescopic assembly 4 of the embodiment includes the sleeve plate 41 provided on the back of the fixed plate 3, the inner plate 42 is slidably connected in the sleeve plate 41, a threaded hole is formed in one side of one end of the sleeve plate 41, and the threaded hole is provided with the screw cap 43 for adjusting the tightness of the telescopic inner plate 42;

[0029] Through the setting of the telescopic assembly 4, when the fork arm 2 is used to lift the goods, the tightness of the screw cap 43 can be adjusted in advance, and the length of the inner plate 42 is horizontally stretched, a certain space is left for the fork, so that the fork inserts the goods, and the stability of the goods transportation is improved.

[0030] As shown in the figure, Figures 1 to 4As shown in the figure, the positioning assembly 5 of the embodiment comprises a long plate 51 fixedly connected to one end of the inner plate 42, a square plate 52 sleeved in the inside of the long plate 51, a threaded hole 53 formed in one end of the square plate 52, a threaded rod 54 threadedly connected in the inside of the threaded hole 53, a swivel ring 55 fixedly connected to one end of the threaded rod 54, a positioning plate 56 arranged at the other end of the threaded rod 54, and a hook arm 57 arranged on the top and bottom of the positioning plate 56 and symmetrically arranged in an up-down axis for fixing the top goods of the fork arm 2; a threaded hole is formed in one side of one end of the long plate 51, and a nut 6 is arranged in the inside of the threaded hole;

[0031] By arranging the positioning assembly 5, when the fork arm 2 is used to lift and take the goods, the inner plate 42 can be retracted after the fork lifts and takes the goods, and the threaded nut 43 is tightened for fixation, and the tightness of the nut 6 is adjusted, the square plate 52 is pulled, the positioning plate 56 at one side of one end of the square plate 52 is located at the middle of the side of the goods, the swivel ring 55 is rotated, the threaded rod 54 is rotated by the swivel ring 55, and the hook arm 57 is fixed by the positioning plate 56 until the goods are fixed, and the goods can be prevented from shaking during the transportation of the goods, and the fixing position can be adjusted according to the width of the goods, and the practicability of the goods positioning is improved.

[0032] Working principle: when the fork arm 2 is used to lift and take the goods, the tightness of the threaded nut 43 can be adjusted in advance, the length of the inner plate 42 is horizontally stretched, a certain space is left for the fork, the fork is inserted to lift the goods, the inner plate 42 is retracted after the fork lifts and takes the goods, the threaded nut 43 is tightened for fixation, the tightness of the nut 6 is adjusted, the square plate 52 is pulled, the positioning plate 56 at one side of one end of the square plate 52 is located at the middle of the side of the goods, the swivel ring 55 is rotated, the threaded rod 54 is rotated by the swivel ring 55, and the hook arm 57 is fixed by the positioning plate 56 until the goods are fixed.

[0033] The utility model is not limited to the above-mentioned embodiment, any person should know that the structural change made under the inspiration of the utility model, any technical scheme with the same or similar utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are known technology.

Claims

1. A stacker fork positioning device, characterized in that, Include: The connecting plate (1), both sides of the connecting plate (1) are fixedly connected with the fork arm (2) in axial symmetry, the top of the fork arm (2) is provided with the fixed plate (3), the back of the fixed plate (3) is provided with the telescopic assembly (4) for adjusting the positioning distance, one end of the telescopic assembly (4) is fixedly connected with the positioning assembly (5) for fixing the goods on the fork arm (2).

2. A stacker fork positioning device according to claim 1, characterised in that, The telescopic assembly (4) includes the sleeve plate (41) provided on the back of the fixed plate (3), the inside of the sleeve plate (41) is slidably connected with the inner plate (42), one side of one end of the sleeve plate (41) is provided with the threaded hole, and the inside of the threaded hole is provided with the threaded cap (43) for adjusting the telescopic tightness of the inner plate (42).

3. A stacker fork positioning device according to claim 1, characterised in that, The positioning assembly (5) includes the long plate (51) fixedly connected with one end of the inner plate (42), the inside of the long plate (51) is sleeved with the square plate (52), one end of the square plate (52) is provided with the threaded hole (53).

4. A stacker fork positioning device according to claim 3, characterised in that, The inside of the threaded hole (53) is screwedly connected with the threaded rod (54), one end of the threaded rod (54) is fixedly connected with the rotating ring (55).

5. A stacker fork positioning device according to claim 4, characterised in that, The other end of the threaded rod (54) is provided with the positioning plate (56), and the top and bottom of the positioning plate (56) are provided with the hook arm (57) for fixing the goods on the top of the fork arm (2) in axial symmetry.

6. A stacker fork positioning device according to claim 3, wherein, One side of one end of the long plate (51) is provided with the threaded hole, and the inside of the threaded hole is provided with the nut (6).

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