Convenient-to-adjust test board for fork test
By using a screw assembly on the fork test bench to drive the movement of the mounting table assembly, combined with the design of the roller and self-locking screw, the distance between the installation bench is easily adjusted, and the problems of low efficiency and safety hazards of fork testing in the existing technology are solved, and a more efficient and safe testing process is achieved.
Patent Information
- Application Number
- CN202421689004.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-17
AI Technical Summary
When dealing with forks of different specifications, existing fork test benches need to move the installation bench through the Tianche, resulting in low testing efficiency and safety risks.
A solution including a ground test bench arranged in the same direction is designed, and the mounting bench assembly is driven to move the mounting bench on the test bench through a screw assembly, and the mounting bench spacing is conveniently adjusted using the combination of rollers and self-locking lead screws.
It improves the efficiency of fork testing, reduces safety risks during the testing process, and reduces the cost of testing bench manufacturing.
Smart Images
Figure CN222926367U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forklift forks, in particular to a convenient adjustment test bench for forklift fork testing. Background Art
[0002] In recent years, with the continuous expansion of the logistics industry, modern logistics has put forward higher requirements for warehouse management. The traditional single inventory management mode can no longer meet the needs of current enterprise development. As the core and hub of the modern logistics system, the automated stereoscopic warehouse is of great significance for enterprises to improve work efficiency and create benefits. The automated stereoscopic warehouse can significantly improve the warehousing efficiency, realize the rapid and accurate storage and retrieval of goods, greatly improve the warehousing operation efficiency, reduce manual handling, sorting and other links, reduce the labor cost of enterprises, use modern monitoring systems and intelligent robot technologies, effectively reduce the losses of goods during storage and handling, adopt high-rise shelves, make full use of the warehouse space, and improve the space utilization rate. And the forklift fork, as an indispensable part of it, plays an extremely important role. Especially, the change of the deflection of the forklift fork during the process of storing and retrieving goods has a significant impact on the positioning of the stacker in the stereoscopic warehouse.
[0003] Before leaving the factory, the forklift fork needs to be subjected to a deflection test. And the tested forklift forks have different installation dimensions, and the installation table needs to be moved according to the installation dimensions. When the existing forklift fork test bench deals with forklift forks of different specifications, it is necessary to use the overhead crane in the workshop to move the position of the installation table to match the different installation dimensions of the forklift forks. Using the overhead crane to move the installation table is time-consuming and laborious. During the process of lifting the installation table by the overhead crane, it is not convenient to measure the distance between the installation tables, and the installation table needs to be lifted multiple times, which affects the test efficiency. There are also potential safety hazards during the process of lifting the installation table by the overhead crane. Slight carelessness may cause personal injuries.
[0004] Therefore, to solve the above problems, it is urgent to design a new forklift fork test bench scheme to improve the forklift fork test efficiency and reduce potential safety hazards during the test process. Summary of the Utility Model
[0005] In view of this, the purpose of the utility model is to provide a convenient adjustment test bench for forklift fork testing.
[0006] To achieve the above purpose, the technical scheme adopted by the utility model is:
[0007] A convenient adjustment test bench for forklift tine testing, comprising a first test bench and a second test bench arranged in the same direction on the ground. A number of mounting bench components are installed on both the first test bench and the second test bench, and each mounting bench component is movably connected to both the first test bench and the second test bench; each mounting bench component includes a forklift tine mounting bench, a first moving bench, and a second moving bench. The first moving bench is installed on the first test bench, the second moving bench is installed on the second test bench, one end of the forklift tine mounting bench is erected on the upper end of the first moving bench, and the other end is erected on the upper end of the second moving bench. Forklift tines are arranged in pairs on the forklift tine mounting bench;
[0008] A first moving member is installed below the first moving bench, and a second moving member is installed below the second moving bench. The first moving bench moves on the first test bench through the first moving member, and the second moving bench moves on the second test bench through the second moving member;
[0009] The same lead screw assembly is installed on the first test bench and the second test bench. The lead screw assembly is movably connected to each mounting bench component, and the lead screw assembly drives each mounting bench component to move on the first test bench and the second test bench.
[0010] Further, both the first test bench and the second test bench are H-shaped test benches.
[0011] Further, the lead screw assembly includes a connecting plate, a lead screw, a driving member, and a lead screw guiding member. The connecting plates are respectively located at both ends of the first test bench and the second test bench in the length direction. One end of each connecting plate is connected to the first test bench, and the other end is connected to the second test bench. The driving members are installed on each connecting plate; one end of the lead screw guiding member is installed on the first test bench, and the other end is installed on the second test bench. The lead screw is installed on each driving member and the lead screw guiding member; the lead screw is in the same direction as the length direction of the first test bench and the second test bench.
[0012] Further, each driving member is a handle.
[0013] Further, through holes are formed in the forklift tine mounting bench, and the sizes of the through holes are adapted to the size of the lead screw. The lead screw is movably connected to the forklift tine mounting bench through the through holes.
[0014] Further, the first moving member and the second moving member are heavy-duty rollers.
[0015] Further, the contact part of the first moving member and the first test bench is a first track, and the contact part of the second moving member and the second test bench is a second track.
[0016] Further, a scale is provided on the sides of the first test bench and the second test bench.
[0017] Further, the lead screw is a self-locking lead screw.
[0018] Further, fixing members are provided on both the first moving table and the second moving table, and the fixing members are used to fix the first moving table and the second moving table to the first test bench and the second test bench respectively.
[0019] Compared with the prior art, the advantages of the present utility model are as follows: The mounting table is driven by a lead screw to move on the first test bench and the second test bench, so that the tester can adjust the distance between the mounting tables according to different specifications of the forklift forks. The moving mode of the mounting table is the roller mode, which makes the movement of the mounting table convenient, can save the time of the tester, and at the same time, the present application uses a self-locking lead screw, which has self-locking and does not require an additional locking mechanism. Through the combination of rollers and self-locking lead screws, the manufacturing cost of the test bench can be greatly saved. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0021] Attached Figure 1 is a front view schematic diagram of an embodiment of the present application;
[0022] Attached Figure 2 is a top view schematic diagram of an embodiment of the present application;
[0023] Attached Figure 3 is a side view schematic diagram of an embodiment of the present application;
[0024] Attached Figure 4 is a structural schematic diagram of an embodiment of the present application.
[0025] Explanation of the reference numerals and components involved in the drawings:
[0026] 1. First test bench; 2. Second test bench; 3. Screw rod; 4. Fork mounting table; 5. First moving table; 6. Second moving table; 7. Forklift fork; 8. First moving member; 9. Second moving member; 10. First track; 11. Second track; 12. Connecting plate; 13. Lead screw; 14. Driving member; 15. Lead screw guide; 17. Fixing member; 18. Scale. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] The technical solutions of the present utility model will be clearly and completely described below through specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the protection scope of the present utility model.
[0028] See the appendix Figures 1 to 4 As shown, a convenient adjustment test bench for forklift testing of the present application includes a first test bench 1 and a second test bench 2 arranged in the same direction on the ground. Both the first test bench 1 and the second test bench 2 are H-shaped test benches. The first test bench 1 and the second test bench 2 are fixed to the ground by screws 3. A number of sets of installation bench components are installed along the length direction of the first test bench 1 and the second test bench 2. Each set of installation bench components includes a forklift installation bench 4, a first moving bench 5 and a second moving bench 6. Forklifts 7 are installed in pairs on the forklift installation bench 4. The first moving bench 5 is installed on the first test bench 1, and the second moving bench 6 is installed on the second test bench 2. One end of the forklift installation bench 4 is erected on the upper end of the first moving bench 5, and the other end is erected on the upper end of the second moving bench 6. A first moving member 8 is installed below the first moving bench 5, and a second moving member 9 is installed below the second moving bench 6. The first moving bench 5 moves on the first test bench 1 through the first moving member 8, and the second moving bench 6 moves on the second test bench 2 through the second moving member 9. In this embodiment, the first moving member 8 and the second moving member 9 adopt heavy-duty rollers. The contact part of the first moving member 8 and the first test bench 1 is a first track 10, and the contact part of the second moving member 9 and the second test bench 2 is a second track 11. The first track 10 and the second track 11 are both arranged along the length direction of the first test bench 1 and the second test bench 2. The first moving bench 5 and the second moving bench 6 can move on the first track 10 and the second track 11 through the rollers. Adopting the roller method makes the movement of the first moving bench 5 and the second moving bench 6 convenient, thus saving the time of the test personnel.
[0029] The same lead screw assembly is installed on the first test bench 1 and the second test bench 2. The lead screw assembly includes a connecting plate 12, a lead screw 13, a driving member 14, and a lead screw guide 15. The connecting plates 12 are respectively located at both ends of the first test bench 1 and the second test bench 2 in the length direction. One end of each connecting plate 12 is connected to the first test bench 1, and the other end is connected to the second test bench 2. A driving member 14 is installed on each connecting plate 12. One end of the lead screw guide 15 is installed on the first test bench 1, and the other end is installed on the second test bench 2. The lead screw 13 is installed on each driving member 14 and the lead screw guide 15, and the lead screw 13 is in the same direction as the length direction of the first test bench 1 and the second test bench 2. Among them, the driving member 14 is driven by a handle. For different installation sizes of the forklift forks 7, the tester can rotate the handle 14 of the lead screw 13 at both ends of the first test bench 1 and the second test bench 2 to push the first moving table 5 and the second moving table 6 to move on the first track 10 and the second track 11 respectively. Scales 18 are pasted on the sides of the first test bench 1 and the second test bench 2. Therefore, the technician can determine the spacing size between the first moving table 5 and the second moving table 6 through the scale 15 when rotating the handle 14.
[0030] A through hole is opened at the bottom end of the forklift fork mounting table 4 along the length direction of the first test bench 1 and the second test bench 2. The size of the through hole is adapted to the size of the lead screw 13, and the lead screw 13 passes through the through hole. The lead screw 13 is movably connected to the forklift fork mounting table 4 through the through hole.
[0031] Preferably, as shown in the attached Figure 1 and the attached Figure 2 As shown, in this embodiment, the lead screw 13 used is a self-locking lead screw. Therefore, when the handle 14 of the lead screw 13 is not rotated, the positions of the first moving table 5 and the second moving table 6 on the first track 10 and the second track 11 are in a fixed state.
[0032] Preferably, as shown in the attached Figure 3 As shown, in this embodiment, fixing members 17 are provided on both the first moving table 5 and the second moving table 6. The fixing members 17 are used to fix the first moving table 5 and the second moving table 6 on the first test bench 1 and the second test bench 2. After the tester locks the fixing members 17 on the sides of the first moving table 5 and the second moving table 6, the deflection test of the forklift fork under no-load and load can be carried out.
[0033] This application combines rollers and a self-locking lead screw, which not only reduces the manufacturing cost of the test bench but also improves the work efficiency of the tester.
[0034] As an implementable method, the driving of the lead screw 13 can be driven by a motor instead of the handle 14.
[0035] The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A convenient adjustment test bench for fork testing, characterized in that: It comprises a first test bench and a second test bench which are arranged on the ground in the same direction, wherein a plurality of sets of mounting platform components are installed on the first test bench and the second test bench, and each of the mounting platform components is movably connected to the first test bench and the second test bench respectively; each of the mounting platform components comprises a fork mounting platform, a first mobile platform and a second mobile platform, wherein the first mobile platform is installed on the first test bench, and the second mobile platform is installed on the second test bench, one end of the fork mounting platform is mounted on the upper end of the first mobile platform, and the other end is mounted on the upper end of the second mobile platform, and forks are arranged in pairs on the fork mounting platforms; A first moving member is installed under the first moving platform, and a second moving member is installed under the second moving platform. The first moving platform moves on the first test platform through the first moving member, and the second moving platform moves on the second test platform through the second moving member. The same screw assembly is installed on the first test bench and the second test bench, and the screw assembly is movably connected to each mounting bench assembly, and the screw assembly drives each mounting bench assembly to move on the first test bench and the second test bench.
2. A convenient adjustment test bench for fork testing according to claim 1, characterized in that: The first test bench and the second test bench are both H-type test benches.
3. A convenient adjustment test bench for fork testing according to claim 1, characterized in that the screw assembly includes a connecting plate, a screw, a driving member and a screw guide, the connecting plates are respectively located at the two ends of the first test bench and the second test bench in length direction, one end of each connecting plate is connected to the first test bench, and the other end is connected to the second test bench, and the driving member is installed on each connecting plate; one end of the screw guide is installed on the first test bench, and the other end is installed on the second test bench, and the screw is installed on each of the driving members and the screw guide; the screw is in the same direction as the length direction of the first test bench and the second test bench.
4. A convenient adjustment test bench for fork testing according to claim 3, characterized in that And, each of the driving members is a handle.
5. The convenient adjustment test bench for fork testing according to claim 3, characterized in that: The fork mounting platform is provided with a through hole, the size of the through hole matches the size of the screw rod, and the screw rod is movably connected to the fork mounting platform through the through hole.
6. The convenient adjustment test bench for fork testing according to claim 1, characterized in that: The first moving member and the second moving member are heavy-load rollers.
7. The convenient adjustment test bench for fork testing according to claim 1, characterized in that: The contact portion between the first moving member and the first test bench is a first track, and the contact portion between the second moving member and the second test bench is a second track.
8. The convenient adjustment test bench for fork testing according to claim 1, characterized in that: The sides of the first test bench and the second test bench are provided with scales.
9. The convenient adjustment test bench for fork testing according to claim 3, characterized in that: The lead screw is a self-locking lead screw.
10. The convenient adjustment test bench for fork testing according to claim 1, characterized in that: The first mobile platform and the second mobile platform are both provided with fixing members, and the fixing members are used to fix the first mobile platform and the second mobile platform on the first test platform and the second test platform respectively.