Detachable pallet fork mounting structure for forklift

Abstract

The utility model discloses a detachable fork mounting structure for a forklift, which relates to the technical field of forks of forklifts and comprises a mounting plate, an adjusting mechanism is arranged outside the mounting plate and comprises an adjusting plate, a limiting sliding groove is formed in the outer surface of the adjusting plate, an adjusting rod is slidably connected to the inner wall of the limiting sliding groove, and the adjusting rod is movably connected with the adjusting plate. The detachable pallet fork mounting structure comprises a mounting plate, an adjusting rod is arranged on the mounting plate, one end of the adjusting rod is fixedly connected with a pallet fork body, the end, away from the pallet fork body, of the adjusting rod is fixedly connected with a connecting plate, and a protection mechanism is arranged outside the mounting plate. The two pallet fork bodies can be synchronously driven to move away from or close to each other by driving the adjusting plate, and the distance between the two pallet fork bodies is effectively adjusted in real time according to the size of goods, so that the adaptability of equipment to the goods of different specifications is improved, and the equipment can flexibly meet diversified working condition requirements.

Description

Technical Field

[0001] This utility model relates to the field of forklift fork technology, specifically to a detachable fork mounting structure for forklifts. Background Technology

[0002] A forklift is an industrial material handling vehicle primarily used for loading, unloading, stacking, and short-distance transport of goods. Its core structure includes a mast, forks, a hydraulic lifting system, and a drive unit, which is precisely controlled via a steering wheel, joystick, and pedals. Based on power source, forklifts can be divided into internal combustion forklifts and electric forklifts. The former is suitable for heavy-duty outdoor operations, while the latter is suitable for indoor, environmentally friendly operations.

[0003] A search revealed Chinese Patent CN222434080U, which discloses a forklift limiting fork, comprising two fork shanks. Multiple holes are formed in the side walls of the two fork shanks, and at least one limiting bracket is detachably mounted on the surface of each fork shank. This invention, by adding limiting brackets to the forks, effectively prevents goods from slipping off during bag handling.

[0004] While the above solution can prevent goods from slipping, the distance between the two forks is fixed during use and cannot be freely adjusted according to the size of the goods, resulting in low flexibility and inability to adapt to different working conditions. To address this issue, we provide a detachable fork mounting structure for forklifts. Summary of the Invention

[0005] The purpose of this invention is to provide a detachable fork mounting structure for forklifts to solve the problems raised in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a detachable fork mounting structure for forklifts, including a mounting plate, an adjustment mechanism provided on the outside of the mounting plate, the adjustment mechanism including an adjustment plate, a limiting groove formed on the outer surface of the adjustment plate, an adjustment rod slidably connected to the inner wall of the limiting groove, one end of the adjustment rod being fixedly connected to the fork body, and the end of the adjustment rod away from the fork body being fixedly connected to a connecting plate, and a protective mechanism provided on the outside of the mounting plate, the protective mechanism including a blocking plate.

[0007] Preferably, a support slide rod is slidably connected to the inner wall of the connecting plate, and both ends of the support slide rod are fixedly connected to the mounting plate. The mounting plate effectively supports and fixes the support slide rod.

[0008] Preferably, a limiting slider is slidably connected to the inner wall of the mounting plate, and the outer surface of the limiting slider is fixedly connected to the adjusting plate. By driving the limiting slider to slide vertically inside the mounting plate, the adjusting plate can be driven to move vertically synchronously.

[0009] Preferably, the inner wall of the mounting plate is rotatably connected to an adjusting threaded rod, and the outer surface of the adjusting threaded rod is threadedly connected to the limiting slider. By driving the adjusting threaded rod to rotate, the limiting slider can be driven to slide vertically inside the mounting plate according to the meshing force.

[0010] Preferably, the inner wall of the baffle plate is rotatably connected to a limiting rod, and the two ends of the limiting rod are fixedly connected to the fork body. By setting the limiting rod, the baffle plate can be effectively supported and limited.

[0011] Preferably, a limiting rod 2 is fixedly connected to the inner wall of the fork body, and a fixed platform is rotatably connected to the outer surface of the limiting rod 2. An electric push rod is fixedly connected to the outer surface of the fixed platform, and the telescopic end of the electric push rod is rotatably connected to a connecting block and a blocking plate. Through the configuration of the fork body, the limiting rod 2 is effectively fixed.

[0012] Preferably, the inner wall of the mounting plate is rotatably connected to a bidirectional fixing screw, the outer surface of the bidirectional fixing screw is threadedly connected to an active slider, the outer surface of the active slider is slidably connected to the mounting plate, and a rotary motor is fixedly installed inside the mounting plate. The output end of the rotary motor is fixedly connected to the bidirectional fixing screw, and the bidirectional fixing screw can be driven to rotate by starting the rotary motor.

[0013] Preferably, the outer surface of the active slider is fixedly connected to a mounting rod, and the outer surface of the mounting plate is provided with mounting holes that are compatible with the mounting rod. By placing one end of the lifting chain on the forklift inside the mounting plate, and then driving the mounting rod to pass through the chain and the mounting hole, the device can be quickly installed on the forklift.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application, through the coordinated arrangement of components in the adjustment mechanism, enables the two fork bodies to move synchronously away from or closer to each other via the drive adjustment plate. This effectively adjusts the distance between the two fork bodies in real time according to the size of the goods, thereby improving the equipment's adaptability to goods of different specifications and enabling it to flexibly cope with diverse working conditions.

[0016] 2. This application, through the coordinated arrangement of components in the protective mechanism, enables the drive blocking plate to rotate clockwise around the limit rod as the axis during the handling of goods. This effectively prevents the goods from slipping off due to external factors such as inertia or vibration, significantly improving the safety of handling operations. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the adjustment mechanism of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the protective mechanism of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the active slider of this utility model.

[0021] The following are the labeling elements in the diagram: 1. Mounting plate; 2. Adjustment mechanism; 201. Adjustment plate; 202. Limiting slide groove; 203. Adjusting rod; 204. Fork body; 205. Connecting plate; 206. Support slide rod; 207. Limiting slider; 208. Adjusting threaded rod; 3. Protective mechanism; 301. Blocking plate; 302. Limiting rod one; 303. Limiting rod two; 304. Fixed platform; 305. Electric actuator; 4. Bidirectional fixing screw; 5. Active slider; 6. Mounting rod; 7. Mounting hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1 and Figure 2 As shown, this utility model provides a technical solution for a detachable fork mounting structure for forklifts, including a mounting plate 1. An adjustment mechanism 2 is provided on the outside of the mounting plate 1. The adjustment mechanism 2 includes an adjustment plate 201. A limiting groove 202 is formed on the outer surface of the adjustment plate 201. An adjustment rod 203 is slidably connected to the inner wall of the limiting groove 202. By driving the adjustment plate 201 to move vertically, the adjustment rod 203 can be driven to slide synchronously in the length direction of the limiting groove 202.

[0024] One end of the adjusting rod 203 is fixedly connected to the fork body 204, and the other end of the adjusting rod 203 away from the fork body 204 is fixedly connected to the connecting plate 205. The inner wall of the connecting plate 205 is slidably connected to the support slide rod 206. Both ends of the support slide rod 206 are fixedly connected to the mounting plate 1. Through the coordinated action of the connecting plate 205 and the support slide rod 206, the fork body 204 can be supported, thus making the adjustment of the distance between the two fork bodies 204 more stable.

[0025] The inner wall of the mounting plate 1 is slidably connected to a limiting slider 207. The outer surface of the limiting slider 207 is fixedly connected to the adjusting plate 201. By driving the limiting slider 207 to slide vertically inside the mounting plate 1, the adjusting plate 201 can be driven to move vertically in sync.

[0026] An adjusting threaded rod 208 is rotatably connected to the inner wall of the mounting plate 1. The outer surface of the adjusting threaded rod 208 is threadedly connected to the limiting slider 207. A drive motor is installed inside the mounting plate 1. The output end of the drive motor is fixedly connected to the adjusting threaded rod 208. By starting the drive motor, the adjusting threaded rod 208 can be driven to rotate.

[0027] like Figure 1 and Figure 3 As shown, a protective mechanism 3 is provided on the outside of the mounting plate 1. The protective mechanism 3 includes a blocking plate 301. A limiting rod 302 is rotatably connected to the inner wall of the blocking plate 301. The two ends of the limiting rod 302 are fixedly connected to the fork body 204. The limiting rod 302 can support and limit the blocking plate 301. Thus, when the blocking plate 301 is driven, it can rotate around the limiting rod 302 as the axis, effectively changing the flatness of the surface on which the fork body 204 carries the goods.

[0028] The inner wall of the fork body 204 is fixedly connected to a second limiting rod 303. The outer surface of the second limiting rod 303 is rotatably connected to a fixed platform 304. The outer surface of the fixed platform 304 is fixedly connected to an electric push rod 305. The telescopic end of the electric push rod 305 is rotatably connected to the blocking plate 301 through a connecting block. By activating the electric push rod 305 to retract it, the blocking plate 301 can be pulled clockwise around the first limiting rod 302 as the axis. This effectively causes one side of the blocking plate 301 to tilt up and block the goods, preventing the goods from slipping due to inertia or vibration and significantly improving the safety of handling operations.

[0029] like Figure 1 and Figure 4 As shown, a bidirectional fixing screw 4 is rotatably connected to the inner wall of the mounting plate 1, and an active slider 5 is threadedly connected to the outer surface of the bidirectional fixing screw 4. The outer surface of the active slider 5 is slidably connected to the mounting plate 1. A rotary motor is fixedly installed inside the mounting plate 1, and the output end of the rotary motor is fixedly connected to the bidirectional fixing screw 4. By starting the rotary motor, the bidirectional fixing screw 4 can be driven to rotate.

[0030] The outer surface of the active slider 5 is fixedly connected to the mounting rod 6. The outer surface of the mounting plate 1 is provided with mounting holes 7 that are compatible with the mounting rod 6. By placing one end of the lifting chain on the forklift inside the mounting plate 1, and then driving the mounting rod 6 to pass through the chain and the mounting hole 7, the device can be quickly installed on the forklift.

[0031] The electric actuator 305, as well as the rotary motor and drive motor mentioned in this application, are common electrical devices in the prior art. This application will not elaborate on their models and internal structures, and they can also be replaced by other power sources.

[0032] The structural components shown in the attached figures are exemplary illustrations. The specific implementation should be adapted and optimized by considering the functional requirements, assembly conditions and process limitations in the actual application scenario, and adjusting the structural parameters, size specifications and connection methods accordingly.

[0033] Working principle: The drive motor installed inside the mounting plate 1 drives the adjusting threaded rod 208 to rotate. The rotation of the adjusting threaded rod 208 drives the limiting slider 207 to slide vertically in the inner wall of the mounting plate 1 through the meshing force. The movement of the limiting slider 207 drives the adjusting plate 201 to move vertically. The movement of the adjusting plate 201, in conjunction with the limiting groove 202 on its surface, can drive the two adjusting rods 203 to move closer or further apart. The movement of the two adjusting rods 203 to move closer or further apart synchronously drives the two fork bodies 204 to move closer or further apart, effectively adjusting the size of the goods according to their dimensions. The distance between the two fork bodies 204 is adjusted in real time, thereby improving the equipment's adaptability to goods of different specifications and enabling it to flexibly cope with diverse working conditions. When goods are being transported on the surface of the fork body 204, the electric actuator 305 is activated to retract it. The retraction of the extension end of the electric actuator 305 drives the blocking plate 301 to rotate clockwise around the limit rod 302. The rotation of the blocking plate 301 can block the goods on the fork body 204, effectively preventing the goods from slipping due to external factors such as inertia or vibration, and significantly improving the safety of handling operations.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A detachable fork mounting structure for forklifts, including a mounting plate (1), characterized in that: An adjustment mechanism (2) is provided on the outside of the mounting plate (1). The adjustment mechanism (2) includes an adjustment plate (201). A limiting groove (202) is provided on the outer surface of the adjustment plate (201). An adjustment rod (203) is slidably connected to the inner wall of the limiting groove (202). One end of the adjustment rod (203) is fixedly connected to the fork body (204). The end of the adjustment rod (203) away from the fork body (204) is fixedly connected to a connecting plate (205). A protective mechanism (3) is provided on the outside of the mounting plate (1). The protective mechanism (3) includes a blocking plate (301).

2. The detachable fork mounting structure for forklifts according to claim 1, characterized in that: The inner wall of the connecting plate (205) is slidably connected to a support slide rod (206), and the two ends of the support slide rod (206) are fixedly connected to the mounting plate (1).

3. The detachable fork mounting structure for forklifts according to claim 1, characterized in that: The inner wall of the mounting plate (1) is slidably connected to a limiting slider (207), and the outer surface of the limiting slider (207) is fixedly connected to the adjusting plate (201).

4. The detachable fork mounting structure for forklifts according to claim 3, characterized in that: The inner wall of the mounting plate (1) is rotatably connected to an adjusting threaded rod (208), and the outer surface of the adjusting threaded rod (208) is threadedly connected to the limiting slider (207).

5. The detachable fork mounting structure for forklifts according to claim 1, characterized in that: The inner wall of the baffle plate (301) is rotatably connected to a limiting rod (302), and the two ends of the limiting rod (302) are fixedly connected to the fork body (204).

6. The detachable fork mounting structure for forklifts according to claim 1, characterized in that: The inner wall of the fork body (204) is fixedly connected to a limiting rod two (303), and a fixed platform (304) is rotatably connected to the outer surface of the limiting rod two (303). An electric push rod (305) is fixedly connected to the outer surface of the fixed platform (304), and the telescopic end of the electric push rod (305) is rotatably connected to a connecting block and a blocking plate (301).

7. The detachable fork mounting structure for forklifts according to claim 1, characterized in that: The inner wall of the mounting plate (1) is rotatably connected to a bidirectional fixing screw (4), and the outer surface of the bidirectional fixing screw (4) is threadedly connected to an active slider (5). The outer surface of the active slider (5) is slidably connected to the mounting plate (1).

8. The detachable fork mounting structure for forklifts according to claim 7, characterized in that: The outer surface of the active slider (5) is fixedly connected to the mounting rod (6), and the outer surface of the mounting plate (1) is provided with mounting holes (7) that are compatible with the mounting rod (6).

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