Telescopic forklift fork arm carrier
By designing a telescopic forklift cargo bracket, the vertical connecting arm and telescopic rod structures are used to enhance the fixing force, and the cargo fixing effect is improved through driving gears and extension plates, the problems of easy falling off and difficulty in replacing the connecting arm in the prior art are solved, achieving more efficient cargo fixation and more convenient equipment maintenance.
Patent Information
- Application Number
- CN202421977129.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The existing forklift cargo forklifts are likely to cause the goods to fall off when fixing the goods, and the forklifts need to be replaced as a whole when the connecting arms are damaged, which increases the workload of workers.
A telescopic forklift cargo bracket is designed, adopting a vertical connecting arm and telescopic rod structure, which increases the friction between the fixed guide block and the slide plate through the elastic force of the compression spring, realizes stable fixation of the connecting arm, and improves the fixing effect of the cargo through the driving gear and extension plate.
Effectively prevent the goods from falling off during transportation, simplifying the process of changing the connecting arms, reducing the workload of workers, and improving the fixing effect of the goods.
Smart Images
Figure CN222877577U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forklift forks, in particular to a telescopic forklift fork frame. Background Art
[0002] Telescopic forklift is a multifunctional forklift with off-road performance. It can load and unload, stack and transport piece goods (or pallets) over short distances, and can achieve arm extension operation. Telescopic forklift is an indispensable equipment for pallet transportation and container transportation.
[0003] When the existing forklift fork frame clamps the goods and the transported goods are forked and fixed, the goods need to be stored on the fork frame with the help of external force, and when the goods are piled outside the fork frame, they are mostly piled on the outside of the fork frame, so that the goods are easy to fall off the fork frame when moving, and the connecting arm is mostly integrated with the fork arm, so when the connecting arm is damaged, the fork arm needs to be replaced as a whole, which will increase the workload of the workers. Therefore, a telescopic forklift fork frame is proposed. Utility Model Content
[0004] The utility model provides the following technical solutions: a telescopic forklift cargo fork frame, comprising a fork frame body and a connecting arm fixing mechanism, the inner wall of the fork frame body is provided with a vertical connecting arm, and the fork frame body and the vertical connecting arm are slidably connected, the inner wall of the vertical connecting arm is provided with a connecting arm limiting platform, the outer wall of the connecting arm limiting platform is fixedly connected with a plurality of telescopic rods, and the plurality of telescopic rods are symmetrically distributed on the outer wall of the connecting arm limiting platform, the outer wall of the telescopic rod is provided with a slide plate, the outer wall of the slide plate is provided with a fixed guide block, and the slide plate and the fixed guide block are slidably connected, the outer wall of the telescopic rod is sleeved with a compression spring, the outer wall of the connecting arm limiting platform is fixedly connected with a connecting shaft, and the connecting shaft is fixedly connected with the connecting arm body on a side away from the connecting arm limiting platform.
[0005] As a preferred technical solution of the utility model, the inner wall of the fork frame body is provided with a placement groove, the inner wall of the placement groove is sleeved with a conveyor belt, the inner wall of the conveyor belt is sleeved with a conveyor roller, the outer wall of the fork frame body is fixedly connected to a drive motor, the inner wall of the fork frame body is provided with an extension plate, and the outer wall of the extension plate is fixedly connected to a scraper.
[0006] As a preferred technical solution of the utility model, a pad is fixedly connected to the fork frame body at a side away from the placement groove, and the pad is mainly made of natural rubber material.
[0007] As a preferred technical solution of the utility model, a fixing groove is opened on the outer wall of the vertical connecting arm, a second fixing cone is sleeved on the outer wall of the vertical connecting arm, and the fixing groove and the second fixing cone are symmetrically distributed on both side outer walls of the vertical connecting arm.
[0008] As a preferred technical solution of the utility model, the outer wall of the fork frame body is provided with a first fixing cone, and the first fixing cone is fixed to the fixing groove by sleeve connection, and the first fixing cone is symmetrically distributed on the outer wall of the fork frame body.
[0009] As a preferred technical solution of the utility model, the fixed guide block is slidably connected to the vertical connecting arm, and the connecting arm limit platforms are symmetrically distributed on the outer walls of both sides of the vertical connecting arm.
[0010] As a preferred technical solution of the utility model, a driving gear is provided on the inner wall of the vertical connecting arm, and the extension plate is meshed with the driving gear. The outer wall of the fork frame body is fixedly connected to the pump body, and the inner wall of the fork frame body is fixedly connected to the load-bearing beam.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The telescopic forklift fork frame is provided with a pair of telescopic rods and a slide plate on the outer wall of the connecting arm limit platform, so that when the equipment is fixed, the telescopic rod can be stretched by the elastic force of the compression spring, thereby increasing the friction between the fixed guide block and the slide plate, and the second fixed cone is sleeved with the connecting arm limit platform, so that the connecting arm fixing mechanism can be fixed in the vertical connecting arm, which is convenient for workers to replace the connecting arm fixing mechanism.
[0013] 2. The telescopic forklift fork frame has a pump body driving the driving gear to rotate. Through the meshing transmission between the driving gear and the extension plate, the equipment can expand the extended surface of the support, so that the extended extension plate can fix the goods, and the goods piled outside the fork frame body can be transmitted to the inner side of the fork frame body through the conveyor belt, thereby improving the equipment's fixing effect on the goods. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of a telescopic forklift fork frame;
[0015] Figure 2 It is a left side view of a telescopic forklift fork frame;
[0016] Figure 3 It is a schematic diagram of the structure of a vertical connecting arm in a telescopic forklift fork frame;
[0017] Figure 4 It is a structural schematic diagram of a connecting arm fixing mechanism in a telescopic forklift fork frame;
[0018] Figure 5 A cross-sectional view of a telescopic forklift fork frame.
[0019] In the figure: 1. fork frame body; 2. scraper; 3. pad; 4. conveyor belt; 5. vertical connecting arm; 6. placement groove; 7. drive motor; 8. first fixed cone; 9. fixed groove; 10. second fixed cone; 11. connecting arm fixing mechanism; 111. connecting arm limit platform; 112. telescopic rod; 113. slide plate; 114. fixed guide block; 115. compression spring; 116. connecting shaft; 117. connecting arm body; 12. transmission roller; 13. driving gear; 14. extension plate; 15. pump body; 16. load-bearing beam. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4A telescopic forklift fork frame comprises a fork frame body 1 and a connecting arm fixing mechanism 11, the inner wall of the fork frame body 1 is provided with a vertical connecting arm 5, and the fork frame body 1 and the vertical connecting arm 5 are slidably connected, the inner wall of the vertical connecting arm 5 is provided with a connecting arm limiting platform 111, the outer wall of the connecting arm limiting platform 111 is fixedly connected with a plurality of telescopic rods 112, and the plurality of telescopic rods 112 are symmetrically distributed on the outer wall of the connecting arm limiting platform 111, the outer wall of the telescopic rod 112 is provided with a slide plate 113, the outer wall of the slide plate 113 is provided with a fixed guide block 114, and the slide plate 113 and the fixed guide block 114 are slidably connected, the outer wall of the telescopic rod 112 is sleeved with a compression spring 115, the outer wall of the connecting arm limiting platform 111 is fixedly connected with a connecting shaft 116, and the connecting shaft 1 16 is fixedly connected with a connecting arm body 117 on a side away from the connecting arm limit platform 111, wherein a pair of 112 and 113 are arranged on the outer wall of 111, so that when the equipment is fixed, 112 can be stretched by the elastic force of 115, thereby increasing the friction between 114 and 113, and 10 and 111 are sleeved, so that 11 can be fixed in 5, thereby facilitating the workers to replace 11, and the inner wall of the fork frame body 1 is provided with a placement groove 6, the inner wall of the placement groove 6 is sleeved with a conveyor belt 4, the inner wall of the conveyor belt 4 is sleeved with a conveyor roller 12, the outer wall of the fork frame body 1 is fixedly connected with a driving motor 7, the inner wall of the fork frame body 1 is provided with an extension plate 14, the outer wall of the extension plate 14 is fixedly connected with a scraper 2, wherein, 15 drives 13 to rotate, and through the meshing transmission effect between 13 and 14, the equipment can expand the extended surface of the support, so that the extended 14 can fix the goods, and the goods piled outside 1 can be transmitted to the inner side of 1 through 4, thereby improving the fixing effect of the equipment on the goods. The fork frame body 1 is fixedly connected with a pad 3 on the side away from the placement groove 6, and the pad 3 is mainly made of natural rubber material. Among them, 3 can effectively alleviate the friction generated between 1 and the bottom surface when the equipment is placed, thereby effectively avoiding damage to 1. The outer wall of the vertical connecting arm 5 is provided with a fixing groove 9, and the outer wall of the vertical connecting arm 5 is sleeved with a second fixing cone 10, and the fixing groove 9 and the second fixing cone 10 are symmetrically distributed on the vertical connecting arm 5, wherein the sleeve effect between 10 and 1 enables the device to be fixed to 11 during operation, the outer wall of the fork frame body 1 is provided with a first fixing cone 8, and the first fixing cone 8 is fixed to the fixing groove 9 by sleeve connection, and the first fixing cone 8 is symmetrically distributed on the outer wall of the fork frame body 1, wherein the sleeve effect between 8 and 9 enhances the connection stability of the device when the device is fixed, the fixed guide block 114 is slidably connected to the vertical connecting arm 5, and the connecting arm limit platforms 111 are symmetrically distributed on the outer walls of the two sides of the vertical connecting arm 5, wherein the symmetrically distributed 111 enables the device to effectively increase the contact surface with the forklift when it is fixed, thereby improving the connection stability between the device and the forklift,The inner wall of the vertical connecting arm 5 is provided with a driving gear 13, and the extension plate 14 is meshed with the driving gear 13. The outer wall of the fork frame body 1 is fixedly connected with a pump body 15, and the inner wall of 1 is fixedly connected with 16. When the equipment is working, 15 can drive 13 to rotate, and through the meshing transmission between 13 and 14, 14 can be extended in 1, and when 14 is extended to a certain length, 16 can limit and block 14 to prevent 14 from sliding off.
[0022] Working principle: the worker places 5 and 1, and then fixes 1 and 5 by twisting 8. After 5 is fixed, the worker places 111 in 5, and then fixes 11 by twisting 10. When the equipment is working, 117 is connected to the fork arm of the forklift. The goods can be lifted by 2 and transferred to the inside of 1 through 4. 15 can drive 13 to rotate. Through the meshing transmission action between 13 and 14, 14 can be extended in 1, and when 14 is extended to a certain length, it can support the goods.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A telescopic forklift fork frame, comprising a fork frame body (1) and a connecting arm fixing mechanism (11), characterized in that: The inner wall of the fork frame body (1) is provided with a vertical connecting arm (5), and the fork frame body (1) and the vertical connecting arm (5) are slidably connected. The inner wall of the vertical connecting arm (5) is provided with a connecting arm limiting platform (111). The outer wall of the connecting arm limiting platform (111) is fixedly connected with a plurality of telescopic rods (112), and the plurality of telescopic rods (112) are symmetrically distributed on the outer wall of the connecting arm limiting platform (111). The outer wall of the telescopic rod (112) is provided with a slide plate (113), and the outer wall of the slide plate (113) is provided with a fixed guide block (114), and the slide plate (113) and the fixed guide block (114) are slidably connected. The outer wall of the telescopic rod (112) is sleeved with a compression spring (115). The outer wall of the connecting arm limiting platform (111) is fixedly connected with a connecting shaft (116), and the connecting shaft (116) is fixedly connected with a connecting arm body (117) on a side away from the connecting arm limiting platform (111).
2. A telescopic forklift fork frame according to claim 1, characterized in that: The inner wall of the fork frame body (1) is provided with a placement groove (6), the inner wall of the placement groove (6) is sleeved with a conveyor belt (4), the inner wall of the conveyor belt (4) is sleeved with a conveyor roller (12), the outer wall of the fork frame body (1) is fixedly connected to a drive motor (7), the inner wall of the fork frame body (1) is provided with an extension plate (14), and the outer wall of the extension plate (14) is fixedly connected to a scraper (2).
3. A telescopic forklift fork frame according to claim 2, characterized in that: The fork frame body (1) is fixedly connected to a pad (3) on a side away from the placement groove (6), and the pad (3) is mainly made of natural rubber material.
4. A telescopic forklift fork frame according to claim 1, characterized in that: The outer wall of the vertical connecting arm (5) is provided with a fixing groove (9), the outer wall of the vertical connecting arm (5) is sleeved with a second fixing cone (10), and the fixing groove (9) and the second fixing cone (10) are symmetrically distributed on the outer walls of both sides of the vertical connecting arm (5).
5. A telescopic forklift fork frame according to claim 4, characterized in that: The outer wall of the fork frame body (1) is provided with a first fixing cone (8), and the first fixing cone (8) is fixed to the fixing groove (9) by sleeve connection, and the first fixing cone (8) is symmetrically distributed on the outer wall of the fork frame body (1).
6. A telescopic forklift fork frame according to claim 1, characterized in that: The fixed guide block (114) is slidably connected to the vertical connecting arm (5), and the connecting arm limiting platform (111) is symmetrically distributed on the outer walls of both sides of the vertical connecting arm (5).
7. A telescopic forklift fork frame according to claim 2, characterized in that: The inner wall of the vertical connecting arm (5) is provided with a driving gear (13), and the extension plate (14) is meshed with the driving gear (13); the outer wall of the fork frame body (1) is fixedly connected to a pump body (15); and the inner wall of the fork frame body (1) is fixedly connected to a load-bearing beam (16).