Height-adjustable forklift cargo blocking frame

Abstract

The utility model provides a height-adjustable forklift cargo blocking frame, and relates to the field of forklifts, the height-adjustable forklift cargo blocking frame comprises two supporting cross beams mounted on one side of a forklift gantry, a cargo blocking frame is fixedly connected between one ends of the two supporting cross beams, the cargo blocking frame is arranged in a rectangular shape and is perpendicular to the supporting cross beams, a blocking frame is mounted on the upper surface of the cargo blocking frame, and the supporting cross beams are fixedly connected with the cargo blocking frame. A connecting structure facilitating height adjustment of the blocking frame is arranged between the blocking frame and the goods blocking frame, and the goods blocking frame has the advantage that an operator can conveniently adjust the height of the blocking frame according to needs so as to adapt to carrying of goods of different heights.

Description

Technical Field

[0001] This application relates to the field of forklifts, specifically to an adjustable-height forklift rack. Background Technology

[0002] As we all know, forklifts are widely used mobile loading and unloading machinery and a type of industrial vehicle. Due to their high handling efficiency and fast response speed, forklifts are becoming increasingly common. When a forklift is handling goods, it uses the forks at the front of the forklift to transfer the goods to another location.

[0003] Chinese Patent Application No. CN202010854810.9 discloses a reinforced forklift rack. This invention includes a curved plate, with a support plate on its inner side. The top of the support plate has a welded arc transition, and top plates are welded to the top ends of the right sides of the arc transition. A vertical plate is welded to the inner support plate, and a buffer chamber is provided inside the vertical plate. A mounting base is fixedly installed on the right inner wall of the buffer chamber. A touch-operated pressure switch is fixedly installed on the outer left surface of the mounting base. A wire is provided at the bottom of the mounting base, and the wire is electrically connected to the internal structure of a buzzer alarm. The curved plate is a single, integral structure and is welded together.

[0004] During use, the height of the forklift rack is fixed. When the height of the goods is higher than the height of the rack, the rack cannot effectively protect the goods at higher positions. Utility Model Content

[0005] Therefore, it is necessary to provide an adjustable-height forklift rack to address the existing technical problems.

[0006] To address the problems in the existing technology, the technical solution adopted in this application is as follows:

[0007] An adjustable height forklift stop rack includes two support beams installed on one side of the forklift mast. A stop frame is fixedly connected between one end of the two support beams. The stop frame is rectangular and perpendicular to the support beams. A stop bracket is installed on the upper surface of the stop frame. A connecting structure for easy height adjustment of the stop bracket is provided between the stop bracket and the stop frame.

[0008] Preferably, the connecting mechanism includes two connecting rods fixedly connected to the lower surface of the baffle and an adjusting member disposed between one end of the connecting rod and the lower surface of the inner wall of the baffle frame for adjusting the height of the connecting rod. A connecting hole is opened on the upper surface of the baffle frame, and the connecting rod is slidably connected in the connecting hole. The adjusting member is disposed between the lower end face of the connecting rod and the lower surface of the inner wall of the baffle frame.

[0009] Preferably, the adjusting component includes a first rod fixedly connected to the lower end face of the connecting rod, a second rod fixedly connected to the lower surface of the inner wall of the retaining frame, and an adjusting frame with its two ends threadedly connected to one end of the first rod and one end of the second rod, respectively. The adjusting frame is rectangular, and the thread direction on the outer wall of the first rod is opposite to the thread direction on the outer wall of the second rod.

[0010] Preferably, the cross-section of the connecting hole is rectangular, and the cross-section of the connecting rod is rectangular.

[0011] Preferably, a connector is provided at one end of the support beam to fix the support beam to the forklift mast. The connector includes a U-shaped block fixedly connected to one end of the support beam. The opening of the U-shaped block faces away from the support beam. The U-shaped block is inserted into the forklift mast. A through hole is provided at the end of the U-shaped block near the opening. A connecting plate is slidably connected in the through hole. A connecting bolt is threaded onto the connecting plate. One end of the connecting bolt abuts against the side wall of the forklift mast away from the support beam.

[0012] Preferably, a limiting bolt is threaded onto the outer wall at both ends of the connecting plate.

[0013] Preferably, two supporting vertical beams are fixedly connected between the two supporting horizontal beams.

[0014] Compared with the prior art, this application has the following advantages:

[0015] 1. In this application, one end of the support beam is connected to the forklift mast. The operator can adjust the height of the guardrail as needed through the connection structure. With this setting, the structure is simple and easy to operate, which makes it convenient for the operator to adjust the height of the guardrail as needed to adapt to the handling of goods of different heights.

[0016] 2. In this application, a U-shaped block is fixedly connected to one end of the support beam. The U-shaped block abuts against the forklift mast. The connecting plate is inserted into the through hole, and the connecting bolts and limit bolts are tightened. With this setting, the structure is simple and the operation is convenient, making it easy for the operator to install the support beam on the forklift mast. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0018] Figure 2 This is a schematic diagram of the connector structure in an embodiment of this application.

[0019] Reference numerals in the attached drawings: 1. Support beam; 2. Cargo stop frame; 3. Stop frame; 4. Connecting structure; 5. Connecting rod; 6. Adjusting component; 7. Connecting hole; 8. First rod; 9. Second rod; 10. Adjusting frame; 11. Connecting component; 12. U-shaped block; 13. Through hole; 14. Connecting plate; 15. Connecting bolt; 16. Limiting bolt; 17. Supporting vertical beam. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] like Figure 1 , Figure 2 As shown, an adjustable height forklift stop includes a support beam 1 installed on one side of the forklift mast. Two support beams 1 are installed on both sides of the forklift mast, with the two support beams 1 on the same side arranged vertically. Two support vertical beams 17 are fixedly connected between the two support beams 1 on the same side. A connector 11 is provided between the support beams 1 and the forklift mast. The connector 11 includes a U-shaped block 12, a connecting plate 14, and a connecting bolt 15. The U-shaped block 12 is fixedly connected to one end face of the support beam 1, with the opening of the U-shaped block 12 facing away from the support beam 1. The inner wall of the U-shaped block 12 abuts against the outer wall of the forklift mast. A through hole 13 is provided on the end of the U-shaped block 12 near the opening. The connecting plate 14 is slidably connected in the through hole 13. The connecting bolt 15 is threadedly connected to the connecting plate 14, with one end of the connecting bolt 15 abutting against the outer wall of the forklift mast.

[0022] like Figure 1 , Figure 2 As shown, in order to improve the stability of the connecting plate 14 inserted into the through hole 13, a limiting bolt 16 is threaded to both ends of the connecting plate 14. Under the action of the limiting bolt 16, the connecting plate 14 cannot be detached from the through hole 13.

[0023] like Figure 1 , Figure 2As shown, a retaining frame 2 is fixedly connected between one end of two supporting beams 1. The retaining frame 2 is rectangular and perpendicular to the supporting beams 1. A retaining bracket 3 is installed on the upper surface of the retaining frame 2. The retaining bracket 3 is rectangular. A connecting structure 4 is provided between the retaining bracket 3 and the retaining frame 2 to facilitate the adjustment of the height of the retaining bracket 3. The connecting structure 4 includes a connecting rod 5 and an adjusting component 6. The connecting rod 5 is fixedly connected to the lower surface of the retaining bracket 3. Two connecting rods 5 are fixedly connected to the lower surface of the retaining bracket 3. The connecting rod 5 has a rectangular cross-section. Two connecting holes 7 are opened on the upper surface of the retaining frame 2. The connecting holes 7 are rectangular. The connecting rod 5 is slidably connected in the connecting holes 7. The adjusting component 6 is provided between the lower end face of the connecting rod 5 and the lower surface of the inner wall of the retaining frame 2. The adjusting component 6 is used to adjust the distance between the connecting rod 5 and the lower surface of the inner wall of the retaining frame 2.

[0024] like Figure 1 , Figure 2 As shown, the adjusting component 6 includes a first rod 8, a second rod 9, and an adjusting frame 10. One end of the first rod 8 is fixedly connected to the lower end face of the connecting rod 5, and the second rod 9 is fixedly connected to the lower surface of the inner wall of the retaining frame 2. The adjusting frame 10 is rectangular in shape, and both ends of the adjusting frame 10 are threadedly connected to one end of the first rod 8 and one end of the second rod 9, respectively. The thread direction of the outer wall of the first rod 8 is opposite to the thread direction of the outer wall of the second rod 9.

[0025] The working principle of this embodiment is as follows: When the operator needs to block the shelf, the operator abuts the U-shaped block 12 on one end of the support beam 1 against the forklift mast, inserts the connecting plate 14 into the through hole 13, tightens the connecting bolt 15, one end of the connecting bolt 15 abuts against the outer wall of the forklift mast, tightens the limiting bolt 16 on both ends of the connecting plate 14, adjusts the height of the barrier 3 as needed, rotates the adjusting frame 10, and under the action of the adjusting frame 10, the distance between the first rod 8 and the second rod 9 changes.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one" does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable-height forklift rack, characterized in that, It includes two support beams (1) installed on one side of the forklift mast. A stop frame (2) is fixedly connected between one end of the two support beams (1). The stop frame (2) is rectangular and perpendicular to the support beams (1). A stop bracket (3) is installed on the upper surface of the stop frame (2). A connecting structure (4) is provided between the stop bracket (3) and the stop frame (2) to facilitate the adjustment of the height of the stop bracket (3).

2. The adjustable-height forklift rack according to claim 1, characterized in that, The connecting structure (4) includes two connecting rods (5) fixedly connected to the lower surface of the baffle (3) and an adjusting member (6) disposed between one end of the connecting rod (5) and the lower surface of the inner wall of the baffle frame (2) for adjusting the height of the connecting rod (5). A connecting hole (7) is opened on the upper surface of the baffle frame (2), and the connecting rod (5) is slidably connected in the connecting hole (7). The adjusting member (6) is disposed between the lower end face of the connecting rod (5) and the lower surface of the inner wall of the baffle frame (2).

3. The adjustable-height forklift rack according to claim 2, characterized in that, The adjusting component (6) includes a first rod (8) fixedly connected to the lower end face of the connecting rod (5), a second rod (9) fixedly connected to the lower surface of the inner wall of the retaining frame (2), and an adjusting frame (10) with its two ends threadedly connected to one end of the first rod (8) and the other end of the second rod (9). The adjusting frame (10) is rectangular in shape, and the thread direction on the outer wall of the first rod (8) is opposite to the thread direction on the outer wall of the second rod (9).

4. The adjustable-height forklift rack according to claim 3, characterized in that, The cross-section of the connecting hole (7) is rectangular, and the cross-section of the connecting rod (5) is rectangular.

5. The adjustable-height forklift rack according to claim 1, characterized in that, A connector (11) is provided at one end of the support beam (1) to fix the support beam (1) to the forklift mast. The connector (11) includes a U-shaped block (12) fixedly connected to one end of the support beam (1). The opening of the U-shaped block (12) is set to the side away from the support beam (1). The U-shaped block (12) is inserted into the forklift mast. A through hole (13) is opened at the end of the U-shaped block (12) near the opening. A connecting plate (14) is slidably connected in the through hole (13). A connecting bolt (15) is threadedly connected to the connecting plate (14). One end of the connecting bolt (15) abuts against the side wall of the forklift mast away from the support beam (1).

6. The adjustable-height forklift rack according to claim 5, characterized in that, A limiting bolt (16) is threaded onto the outer wall at both ends of the connecting plate (14).

7. The adjustable-height forklift rack according to claim 1, characterized in that, Two supporting vertical beams (17) are fixedly connected between the two supporting horizontal beams (1).

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