Pallet fork limiting mechanism of plate roller and paper roll conveying forklift

Abstract

The utility model provides a pallet fork limiting mechanism of a printing roller and paper roll conveying forklift, which comprises a pair of pallet forks, a sliding strip-shaped plate and a limiting strip-shaped plate are respectively and fixedly arranged on two sides of the pallet forks, and the sliding strip-shaped plate and the limiting strip-shaped plate extend along the length direction of the pallet forks. The side wall of the sliding strip-shaped plate is provided with a sliding way formed in the length direction of the sliding strip-shaped plate, a rotatable sliding block is installed in the sliding way in a sliding mode, a limiting plate is detachably installed at the end of the sliding block, and a limiting assembly matched with the limiting strip-shaped plate is installed at the bottom of the tail end of the limiting plate. The mechanism can be rapidly installed on the pallet fork, the limiting position can be adjusted according to the number and the size of the plate roller and the paper roll, and the rolling-off condition in the conveying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transport forklifts, in particular to a fork limit mechanism of a plate roller or paper roll transport forklift. Background Art

[0002] Veneer panels are generally used for decoration. During the production process, printing is first performed on paper, and then the printed paper is dipped in glue and compounded with the board to obtain the veneer panels. Printing is performed using a printing press, which uses paper rolls as raw materials and a printing roller as a printing roller.

[0003] The transportation of various types of plate rollers and paper rolls requires the use of forklifts, but the forks of current forklifts lack a limiting mechanism, which causes the plate rollers or paper rolls to easily roll off the forks due to inertia during transportation. Utility Model Content

[0004] In view of the above problems, the utility model provides a fork limit mechanism for a forklift for transporting plate rollers and paper rolls. The mechanism can be quickly installed on the fork and can adjust the limit position according to the number and size of the plate rollers and paper rolls to avoid rolling during transportation.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is:

[0006] A fork limiting mechanism for a forklift for transporting plate rollers and paper rolls comprises a pair of forks, with sliding strip plates and limiting strip plates fixedly installed on both sides of the forks respectively, the sliding strip plates and limiting strip plates extending along the length direction of the forks, the side walls of the sliding strip plates being provided with slideways opened along the length direction thereof, a rotatable slider being slidably installed in the slideway, the end of the slider being detachably installed with a limiting plate, and a limiting component cooperating with the limiting strip plate being installed at the bottom of the end of the limiting plate.

[0007] Preferably, both ends of the sliding strip plate and the limiting strip plate are fixedly connected with pads, bolts are installed on the pads, and both sides of the fork are provided with thread grooves threadedly connected with the corresponding bolts.

[0008] Preferably, a slide rod is fixedly connected between the two ends of the slideway, and the slider is provided with a slide opening which is sleeved on the slide rod.

[0009] Preferably, the limiting plate is a wedge-shaped plate, the sliding block is butted against the bottom plane of the wedge-shaped plate, the bottom plane of the wedge-shaped plate is adapted to the fork surface, and the top inclined surface of the wedge-shaped plate is used for limiting the plate roller and the paper roll.

[0010] Preferably, the limiting assembly comprises a limiting plug fixedly mounted on the bottom plane of the limiting plate, and the top surface of the limiting strip plate is provided with a plurality of limiting grooves along its length direction, and the limiting grooves are adapted to the limiting plug.

[0011] Preferably, the limiting plate is threadedly connected to the sliding block via a screw, and the screw passes from the top of the limiting plate to the bottom and is threadedly connected to the sliding block.

[0012] The beneficial effects of the utility model are:

[0013] 1. By installing the sliding strip plate, the limit strip plate, the slider and the limit plate, the limit position can be adjusted according to the number and size of the plate roller and paper roll. The slider slides along the slide rod. After adjusting the position, when the limit is needed, just turn the limit plate to the fork and insert the limit plug into the limit slot at the corresponding position to complete the position locking. The limit plate can prevent the plate roller and paper roll from rolling off during transportation. When unloading, just turn the limit plate away, which is convenient to use.

[0014] 2. The sliding strip plate and the limit strip plate are fixed on both sides of the fork by pads and bolts. The installation is convenient and does not affect the normal loading and unloading of the fork. The limit plate and the slider are detachably connected by screws. When it is necessary to replace the limit plate of different types or lower the fork to the ground, the limit plate can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a top view of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure enlargement at point A;

[0017] Figure 3 It is a schematic diagram of the limiting state of the utility model;

[0018] Figure 4 It is a cross-sectional view of the utility model in the opened state;

[0019] Figure 5 It is a cross-sectional view of the utility model in the limited state.

[0020] In the figure: 1 fork, 2 limit strip plate, 3 sliding strip plate, 4 slide bar, 5 slide block, 6 limit plate, 7 slide rail, 8 limit plug, 9 limit groove, 10 pad, 11 bolt, 12 slide, 13 screw. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0023] Reference Figure 1-5 A fork limiting mechanism of a forklift for transporting plate rollers and paper rolls comprises a pair of forks 1, on both sides of which a sliding strip plate 3 and a limiting strip plate 2 are fixedly installed, respectively. The sliding strip plate 3 and the limiting strip plate 2 extend along the length direction of the fork 1, and the side wall of the sliding strip plate 3 is provided with a slideway 7 opened along its length direction. A rotatable slider 5 is slidably installed in the slideway 7, and a limiting plate 6 is detachably installed at the end of the slider 5. A limiting component cooperating with the limiting strip plate 2 is installed at the bottom of the end of the limiting plate 6.

[0024] Furthermore, both ends of the sliding strip plate 3 and the limiting strip plate 2 are fixedly connected with pads 10, and bolts 11 are installed on the pads 10. Both sides of the fork 1 are provided with threaded grooves threadedly connected to the corresponding bolts 11. The sliding strip plate 3 and the limiting strip plate 2 are placed on both sides of the fork 1. The thickness of the sliding strip plate 3 and the limiting strip plate 2 is less than the thickness of the fork 1. The sliding strip plate 3 and the limiting strip plate 2 are fixed with bolts 11.

[0025] Furthermore, a slide bar 4 is fixedly connected between the two ends of the slideway 7, and a sliding opening 12 which is sleeved on the slide bar 4 is provided on the slider 5. The slider 5 is sleeved on the slide bar 4 through the sliding opening 12 and can slide and rotate.

[0026] Furthermore, the limiting plate 6 is a wedge-shaped plate, the slider 5 is butted against the bottom plane of the wedge-shaped plate, the bottom plane of the wedge-shaped plate is adapted to the surface of the fork 1, and the top inclined surface of the wedge-shaped plate is used to limit the plate roller and the paper roll.

[0027] Specifically, the limit assembly includes a limit plug 8 fixedly mounted on the bottom plane of the limit plate 6, and the top surface of the limit strip plate 2 is provided with a plurality of limit grooves 9 along its length direction. The limit grooves 9 are adapted to the limit plug 8, and the limit position can be adjusted according to the number and size of the plate rollers and paper rolls. The limit plug 8 only needs to be inserted into the limit groove 9 at the corresponding position.

[0028] Furthermore, the limit plate 6 is threadedly connected to the slider 5 by a screw 13, and the screw 13 passes from the top of the limit plate 6 to the bottom and is threadedly connected to the slider 5. When a different type of limit plate 6 needs to be replaced, or the fork 1 needs to be lowered to a position close to the ground, the limit plate 6 can be removed.

[0029] The sliding strip plate 3 and the limiting strip plate 2 are placed on both sides of the fork 1. The thickness of the sliding strip plate 3 and the limiting strip plate 2 is less than that of the fork 1. The sliding strip plate 3 and the limiting strip plate 2 are fixed with bolts 11. The slider 5 slides along the slide rod 4. After adjusting the position, when limiting is required, it is only necessary to rotate the limiting plate 6 to the fork 1. The bottom plane of the limiting plate 6 fits the surface of the fork 1. The limiting plug 8 is inserted into the limiting groove 9 at the corresponding position to complete the position locking. The limiting plate 6 can prevent the plate roller and the paper roll from rolling down during transportation. When unloading, it is only necessary to turn the limiting plate 6 away, which is convenient to use.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fork limit mechanism for a forklift for transporting plate rollers and paper rolls, comprising a pair of forks (1), characterized in that: A sliding strip plate (3) and a limiting strip plate (2) are fixedly mounted on both sides of the fork (1), respectively. The sliding strip plate (3) and the limiting strip plate (2) extend along the length direction of the fork (1). The side wall of the sliding strip plate (3) is provided with a slideway (7) opened along its length direction. A rotatable slider (5) is slidably mounted in the slideway (7). A limiting plate (6) is detachably mounted on the end of the slider (5). A limiting component cooperating with the limiting strip plate (2) is mounted at the bottom of the end of the limiting plate (6).

2. The fork limit mechanism of a forklift for transporting plate rollers and paper rolls according to claim 1, characterized in that: Both ends of the sliding strip plate (3) and the limiting strip plate (2) are fixedly connected with pads (10), bolts (11) are installed on the pads (10), and both sides of the fork (1) are provided with thread grooves threadedly connected with the corresponding bolts (11).

3. The fork limit mechanism of a forklift for transporting plate rollers and paper rolls according to claim 1, characterized in that: A slide rod (4) is fixedly connected between the two ends of the slideway (7), and a slide block (5) is provided with a slide opening (12) sleeved on the slide rod (4).

4. The fork limit mechanism of a forklift for transporting plate rollers and paper rolls according to claim 1, characterized in that: The limiting plate (6) is a wedge-shaped plate, the sliding block (5) is butted against the bottom plane of the wedge-shaped plate, the bottom plane of the wedge-shaped plate is adapted to the surface of the fork (1), and the top inclined surface of the wedge-shaped plate is used for limiting the plate roller and the paper roll.

5. The fork limit mechanism of a forklift for transporting plate rollers and paper rolls according to claim 4, characterized in that: The limiting assembly comprises a limiting plug (8) fixedly mounted on the bottom plane of the limiting plate (6); the top surface of the limiting strip plate (2) is provided with a plurality of limiting grooves (9) along its length direction; the limiting grooves (9) are adapted to fit the limiting plug (8).

6. The fork limit mechanism of a forklift for transporting plate rollers and paper rolls according to claim 1, characterized in that: The limiting plate (6) and the sliding block (5) are threadedly connected via a screw (13); the screw (13) passes from the top of the limiting plate (6) to the bottom and is threadedly connected to the sliding block (5).

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