Forklift frame with adjustable fork distance
By designing a forklift frame with adjustable fork spacing, the problem that the existing forklift frame cannot adapt to cargo of different widths is solved, and the stability and scope of application of cargo support are expanded.
Patent Information
- Application Number
- CN202421772645.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The fork spacing of the existing forklift frame is fixed and cannot be adjusted, resulting in the inability to effectively support goods of different widths, which can easily cause goods to roll over and affect usage.
Design a forklift frame with adjustable fork spacing, and adjust the fork spacing by installing boxes, lifting components, sliders, limit nuts and transverse screws.
By adjusting the spacing of the forks, it can adapt to goods of different widths, improve the stability of cargo support, and expand the scope of application of forklift frames.
Smart Images
Figure CN222861100U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a forklift frame with adjustable fork spacing. Background Art
[0002] A forklift is an industrial handling vehicle, which refers to various wheeled handling vehicles used for loading and unloading, stacking and short-distance transportation of palletized goods.
[0003] The existing forklift frame includes two forks, which are used to support the goods to be transported. However, the distance between the two forks on the existing forklift frame is mostly fixed and cannot be adjusted. It can only be used for goods within a certain width. When the width of the goods is too small, the forks cannot support the goods. When the width of the goods is too large, although the two forks can lift the goods, it is difficult to ensure the stability of the goods after lifting. The lifted goods are prone to tipping over, which in turn affects the use of the forklift and has certain inconveniences.
[0004] Therefore, it is necessary to provide a forklift frame with adjustable fork spacing to solve the above problems. Utility Model Content
[0005] The technical problem to be solved by the utility model is to provide a forklift frame with adjustable fork spacing to solve the problems raised in the above background technology.
[0006] In order to solve the above problems, the utility model adopts the following technical solutions:
[0007] A forklift frame with adjustable fork spacing comprises an installation box, two installation plates are arranged on one side of the installation box, installation holes are arranged on the installation plates, a lifting assembly is arranged inside the installation box, the lifting assembly is connected to a lifting seat, baffles are arranged on both sides of the front end of the lifting seat, a transverse screw is arranged between the two baffles, two sliders are slidably arranged on one side of the lifting seat, forks are arranged on one side of the two sliders, the two sliders are movably sleeved on the transverse screw, the outer wall of the transverse screw is threadedly connected with a limiting nut, and four limiting nuts are arranged.
[0008] Preferably, a plurality of the mounting holes are provided, and the plurality of the mounting holes are equidistantly distributed on the mounting plate.
[0009] Preferably, a sliding rod is provided between the two baffles and below the transverse screw rod, and the two sliding blocks are slidably sleeved on the sliding rod.
[0010] Preferably, the lifting assembly includes a rotating rod, a sprocket, a chain and a hydraulic cylinder. The rotating rod is rotatably installed inside the installation box. Two sprockets are fixedly sleeved on the outer wall of the rotating rod. Both sprockets are meshed and connected with chains. The hydraulic cylinder is arranged at the bottom of the installation box. The output shaft of the hydraulic cylinder is connected to one end of the sprocket. The lifting seat is fixedly sleeved on the outside of the two sprockets.
[0011] Preferably, two limit rods are arranged inside the installation box, and the lifting seat is slidably sleeved on the two limit rods.
[0012] The beneficial effects of the utility model are as follows: the installation box can be installed on one side of the forklift body through the installation plate and the installation hole, the two forks on one side of the installation box are used to support the goods, and the two forks on one side of the lifting seat can be driven to lift through the lifting component to lift the goods, and when it is necessary to adjust the distance between the two forks, the distance adjustment process of the two forks can be completed through the slider, the limit nut and the transverse screw rod, so as to adapt to the support work of goods of different widths, thereby expanding the application range of the forklift frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.
[0014] Figure 1 The overall structural diagram provided by the utility model;
[0015] Figure 2 A right side view of the installation box provided by the utility model;
[0016] Figure 3 The utility model provides Figure 2 A top view of the middle lift seat and baffle;
[0017] Figure 4 The utility model is provided for the overall front view.
[0018] Among them, 1. Installation box; 2. Installation plate; 3. Installation hole; 4. Lifting assembly; 41. Turn rod; 42. Sprocket; 43. Chain; 44. Hydraulic cylinder; 5. Lifting seat; 6. Baffle; 7. Horizontal screw; 8. Slider; 9. Fork; 10. Limit nut; 11. Slide rod; 12. Limit rod. DETAILED DESCRIPTION
[0019] See also Figures 1 to 4A forklift frame with adjustable fork spacing is shown, comprising an installation box 1, two installation plates 2 are arranged on one side of the installation box 1, and installation holes 3 are arranged on the installation plate 2. A lifting component 4 is arranged inside the installation box 1, and the lifting component 4 is connected to a lifting seat 5. Baffles 6 are arranged on both sides of the front end of the lifting seat 5, and a transverse screw 7 is arranged between the two baffles 6. Two sliders 8 are slidably arranged on one side of the lifting seat 5, and forks 9 are arranged on one side of the two sliders 8. The two sliders 8 are movably sleeved on the transverse screw 7, and the outer wall of the transverse screw 7 is threadedly connected with a limiting nut 10, and four limiting nuts 10 are arranged.
[0020] Furthermore, a plurality of mounting holes 3 are provided, and the plurality of mounting holes 3 are equidistantly distributed on the mounting plate 2 .
[0021] The mounting plate 2 can be connected by equidistantly distributing a plurality of mounting holes 3 .
[0022] Furthermore, a sliding rod 11 is provided between the two baffles 6 and below the transverse screw rod 7 , and the two sliding blocks 8 are both slidably sleeved on the sliding rod 11 .
[0023] By setting the slide bar 11, the slide block 8 can be laterally limited, thereby ensuring the stability of the lateral movement of the slide block 8.
[0024] Furthermore, the lifting assembly 4 includes a rotating rod 41, a sprocket 42, a chain 43 and a hydraulic cylinder 44. The rotating rod 41 is rotatably installed inside the installation box 1. Two sprockets 42 are fixedly sleeved on the outer wall of the rotating rod 41. Both of the two sprockets 42 are meshed and connected with the chain 43. The hydraulic cylinder 44 is arranged at the bottom of the installation box 1. The output shaft of the hydraulic cylinder 44 is connected to one end of the sprocket 42. The lifting seat 5 is fixedly sleeved on the outside of the two sprockets 42.
[0025] The output shaft of the hydraulic cylinder 44 is extended and retracted to drive the chain 43 connected thereto to move accordingly, and through the rotating rod 41, the sprocket wheel 42, and the chain 43, the lifting seat 5 is driven to move vertically.
[0026] Furthermore, two limiting rods 12 are provided inside the installation box 1 , and the lifting seat 5 is slidably sleeved on the two limiting rods 12 .
[0027] The two limiting rods 12 are used to ensure the stability of the vertical movement of the lifting seat 5.
[0028] When the utility model is in use, the installation box 1 is installed on one side of the forklift body through the installation plate 2 and the installation hole 3, and the two forks 9 on one side of the installation box 1 are used to support the goods. The two forks 9 on one side of the lifting seat 5 can be driven to lift through the lifting component 4, so as to lift the goods. When the distance between the two forks 9 needs to be adjusted, the limiting nuts 10 on both sides of the slider 8 are rotated to make the two move away from each other, so that the slider 8 can move laterally outside the transverse screw 7, and then drive the fork 9 at the front end of the slider 8 to move laterally, and finally complete the distance adjustment process of the two forks 9. After the distance between the two forks 9 is adjusted, the limiting nuts 10 on both sides of the slider 8 are rotated so that the two respectively contact the two sides of the slider 8, thereby completing the limiting process of the forks 9.
[0029] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.
Claims
1. A forklift frame with adjustable fork spacing, characterized in that: It includes an installation box, two installation plates are provided on one side of the installation box, installation holes are provided on the installation plates, a lifting assembly is provided inside the installation box, the lifting assembly is connected to a lifting seat, baffles are provided on both sides of the front end of the lifting seat, a transverse screw is provided between the two baffles, two sliders are slidably provided on one side of the lifting seat, forks are provided on one side of the two sliders, the two sliders are movably sleeved on the transverse screw, the outer wall of the transverse screw is threadedly connected with a limiting nut, and four limiting nuts are provided.
2. A forklift frame with adjustable fork spacing according to claim 1, characterized in that: A plurality of the mounting holes are provided, and the plurality of the mounting holes are evenly distributed on the mounting plate.
3. The forklift frame with adjustable fork spacing according to claim 1, characterized in that: A sliding rod is arranged between the two baffles and below the transverse screw rod, and the two sliding blocks are both slidably sleeved on the sliding rod.
4. The forklift frame with adjustable fork spacing according to claim 1, characterized in that: The lifting assembly includes a rotating rod, a sprocket, a chain and a hydraulic cylinder. The rotating rod is rotatably installed inside the installation box. Two sprockets are fixedly sleeved on the outer wall of the rotating rod. Both sprockets are meshed and connected with chains. The hydraulic cylinder is arranged at the bottom of the installation box. The output shaft of the hydraulic cylinder is connected to one end of the sprocket. The lifting seat is fixedly sleeved on the outside of the two sprockets.
5. The forklift frame with adjustable fork spacing according to claim 4, characterized in that: Two limiting rods are arranged inside the installation box, and the lifting seat is slidably sleeved on the two limiting rods.