Forklift detection loading device

Abstract

The utility model discloses a forklift detection loading device which comprises a base, two mounting grooves are formed in the two ends of the top face of the base, rotating assemblies are arranged in the mounting grooves, the two ends of the left side face of the base are fixedly connected with two mounting frames, lifting assemblies are arranged in the mounting frames, the lifting assemblies are connected with two hydraulic rods, and the two hydraulic rods are connected with the rotating assemblies. A pressing plate is fixedly connected to the bottom face of the hydraulic rod, sliding rails are fixedly connected to the opposite side faces of the mounting frame, a first connecting plate is slidably connected to the inner sides of the sliding rails, and a load detection assembly is arranged on the top face of the first connecting plate. When the loading detection device is used, loading detection of different heights can be carried out on the pallet fork, the pressure sensor monitors the pressure applied to the hydraulic rod so that loading parameters can be adjusted in time, the forklift can run in situ through the rotating assembly, and therefore the loading detection condition of the forklift in the running process is simulated.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift detection, in particular to a forklift detection loading device. Background Art

[0002] Forklifts are various wheeled vehicles that are used for loading and unloading, stacking and short-distance transportation of palletized goods. They are widely used in ports, stations, airports, freight yards, factory workshops, warehouses, circulation centers and distribution centers. After the forklift leaves the factory, the forklift performance needs to be tested, and load is one of the important indicators of forklift performance.

[0003] When testing the fork load of a forklift, the actual driving method of loading cargo is often used for testing. The testing process is not safe enough, and a larger area is required when the forklift is driving, which reduces the testing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a forklift detection loading device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forklift detection loading device, comprising a base, two installation grooves are provided at both ends of the top surface of the base, a rotating assembly is arranged inside the installation groove, two installation frames are fixedly connected at both ends of the left side surface of the base, a lifting assembly is arranged inside the installation frame, and the lifting assembly is connected to two hydraulic rods, a pressure plate is fixedly connected to the bottom surface of the hydraulic rod, a slide rail is fixedly connected to the opposite side of the installation frame, a first connecting plate is slidably connected to the inner side of the slide rail, and a load detection assembly is arranged on the top surface of the first connecting plate.

[0006] Preferably, the rotating assembly includes two rotating rollers, which are rotatably connected to the inner side of the mounting groove, and the front end of the rotating roller passes through the base and is fixedly connected to a limiting block, a limiting hole is provided on the top surface of the limiting block, and a U-shaped rod is inserted into the inner side of the limiting hole.

[0007] Preferably, the lifting assembly includes a motor, the motor is fixedly connected to the bottom of the inner wall of a mounting frame, the motor output shaft is fixedly connected to a threaded rod, the top of the threaded rod is rotatably connected to the top wall of the mounting frame, the threaded rod is threadedly connected to a lifting plate, the lifting plate is slidably connected to a sliding rod at one end away from the threaded rod, both ends of the sliding rod are fixedly connected to the inside of another mounting frame, and the two hydraulic rods are fixedly connected to the two ends of the bottom surface of the lifting plate.

[0008] Preferably, the load detection assembly includes two mounting plates, the two mounting plates are fixedly connected to the two ends of the top surface of the first connecting plate, the top surface of the mounting plates is fixedly connected to a spring, the middle of the top surface of the mounting plates is fixedly connected to a pressure sensor, and the top of the spring is fixedly connected to a second connecting plate.

[0009] Preferably, a ramp is fixedly connected to the right side of the base.

[0010] Preferably, a controller is fixedly connected to the side of one of the mounting frames, and the controller is electrically connected to the motor, the hydraulic rod, and the pressure sensor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When the utility model is in use, the forklift is driven onto the base 1 through the ramp, the fork of the forklift passes under the first connecting plate, the fork is adjusted to a specified height, the first connecting plate is attached to the top surface of the fork, the motor is started through the controller, the motor drives the threaded rod to rotate, so that the lifting plate drives the hydraulic rod to move downward to the top of the second connecting plate, the hydraulic rod is started, and the hydraulic rod drives the pressure plate to move downward, so that the first connecting plate applies pressure to the fork, so as to perform loading detection of different heights on the fork, the pressure plate contacts the second connecting plate and squeezes the spring, and the second connecting plate drops a certain distance and squeezes the pressure sensor, and the pressure sensor monitors the pressure applied by the hydraulic rod, so as to adjust the loading parameters in time;

[0013] 2. When the utility model is in use, the U-shaped rod is pulled out from the limiting hole so that the forklift can travel in place on the rotating roller, thereby simulating the situation where the forklift performs loading detection while driving. After the detection is completed, the U-shaped rod is inserted into the limiting hole again to limit the rotation of the rotating roller, so that the forklift can leave the surface of the rotating roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side sectional structural schematic diagram of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0017] Figure 4 It is a partial structural schematic diagram of the rotating assembly of the utility model.

[0018] In the figure: 1. base; 2. mounting groove; 3. rotating assembly; 31. rotating roller; 32. limit block; 33. limit hole; 34. U-shaped rod; 4. mounting frame; 5. lifting assembly; 51. motor; 52. threaded rod; 53. lifting plate; 54. sliding rod; 6. hydraulic rod; 7. pressure plate; 8. sliding rail; 9. first connecting plate; 10. load detection assembly; 101. mounting plate; 102. spring; 103. pressure sensor; 104. second connecting plate; 11. ramp; 12. controller. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a forklift detection loading device, including a base 1, two mounting grooves 2 are opened at both ends of the top surface of the base 1, a rotating component 3 is installed inside the mounting groove 2, two mounting frames 4 are installed at both ends of the left side of the base 1 by bolts, a lifting component 5 is installed inside the mounting frame 4, a pressure plate 7 is installed on the bottom surface of a hydraulic rod 6 by bolts, a slide rail 8 is installed on the opposite side of the mounting frame 4 by bolts, a first connecting plate 9 is slidably connected to the inner side of the slide rail 8, and a load detection component 10 is installed on the top surface of the first connecting plate 9.

[0021] The rotating assembly 3 includes two rotating rollers 31, which are installed on the inner side of the mounting groove 2 through bearings. The front end of the rotating roller 31 passes through the base 1. The limit block 32 is installed on the front end of the rotating roller 31 through bolts. The limit hole 33 is opened on the top surface of the limit block 32, and the U-shaped rod 34 is inserted into the inner side of the limit hole 33.

[0022] The lifting assembly 5 includes a motor 51, which is installed at the bottom of the inner wall of a mounting frame 4 by bolts, a threaded rod 52 is installed on the output shaft of the motor 51 through a coupling, the top of the threaded rod 52 is installed on the top wall of the mounting frame 4 through a bearing, a lifting plate 53 is threadedly connected to the threaded rod 52, a sliding rod 54 is slidably connected to the end of the lifting plate 53 away from the threaded rod 52, both ends of the sliding rod 54 are installed inside another mounting frame 4 by bolts, and two hydraulic rods 6 are installed at both ends of the bottom surface of the lifting plate 53 by bolts.

[0023] The load detection assembly 10 includes two mounting plates 101, which are mounted on both ends of the top surface of the first connecting plate 9 by bolts, the spring 102 is welded to the top surface of the mounting plate 101, the pressure sensor 103 is mounted in the middle of the top surface of the mounting plate 101 by bolts, and the second connecting plate 104 is welded to the top of the spring 102.

[0024] The ramp 11 is welded to the right side of the base 1 .

[0025] The controller 12 is mounted on a side of a mounting frame 4 by means of bolts. The controller 12 is electrically connected to the motor 51 , the hydraulic rod 6 , and the pressure sensor 103 .

[0026] Working principle: When the utility model is in use, the forklift is driven onto the base 1 through the inclined platform 11, the fork of the forklift passes under the first connecting plate 9, the fork is adjusted to a specified height, the first connecting plate 9 is attached to the top surface of the fork, the motor 51 is started through the controller 12, the motor 51 drives the threaded rod 52 to rotate, so that the lifting plate 53 drives the hydraulic rod 6 to move downward to the top of the second connecting plate 104, the hydraulic rod 6 is started, and the hydraulic rod 6 drives the pressing plate 7 to move downward, so that the first connecting plate 9 applies pressure to the fork, thereby performing a loading test, and the pressing plate 7 squeezes the second connecting plate 104 after contacting. The spring 102 is compressed, and the second connecting plate 104 is lowered a certain distance to squeeze the pressure sensor 103. The pressure sensor 103 monitors the pressure applied by the hydraulic rod 6 so as to adjust the loading parameters in time, and the U-shaped rod 34 is pulled out from the limiting hole 33, so that the forklift can drive in situ on the rotating roller 31, thereby simulating the situation of the forklift performing loading detection while driving. After the detection is completed, the U-shaped rod 34 is inserted into the limiting hole 32 again, so as to limit the rotation of the rotating roller 31, so that the forklift can leave the surface of the rotating roller 31. The utility model has the advantages of easy use and good use effect.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] 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 forklift detection and loading device, comprising a base (1), characterized in that: Two mounting grooves (2) are provided at both ends of the top surface of the base (1), a rotating assembly (3) is arranged inside the mounting groove (2), two mounting frames (4) are fixedly connected at both ends of the left side surface of the base (1), a lifting assembly (5) is arranged inside the mounting frame (4), the lifting assembly (5) is connected to two hydraulic rods (6), a pressure plate (7) is fixedly connected to the bottom surface of the hydraulic rod (6), a slide rail (8) is fixedly connected to the opposite side of the mounting frame (4), a first connecting plate (9) is slidably connected to the inner side of the slide rail (8), and a load detection assembly (10) is arranged on the top surface of the first connecting plate (9).

2. A forklift detection and loading device according to claim 1, characterized in that: The rotating assembly (3) comprises two rotating rollers (31), the two rotating rollers (31) are rotatably connected to the inner side of the mounting groove (2), the front end of the rotating roller (31) passes through the base (1) and is fixedly connected to a limiting block (32), the top surface of the limiting block (32) is provided with a limiting hole (33), and a U-shaped rod (34) is inserted into the inner side of the limiting hole (33).

3. A forklift detection and loading device according to claim 1, characterized in that: The lifting assembly (5) comprises a motor (51), the motor (51) is fixedly connected to the bottom of the inner wall of a mounting frame (4), the output shaft of the motor (51) is fixedly connected to a threaded rod (52), the top end of the threaded rod (52) is rotatably connected to the top wall of the mounting frame (4), the threaded rod (52) is threadedly connected to a lifting plate (53), the lifting plate (53) is slidably connected to a sliding rod (54) at one end away from the threaded rod (52), the two ends of the sliding rod (54) are fixedly connected to the inside of another mounting frame (4), and the two hydraulic rods (6) are fixedly connected to the two ends of the bottom surface of the lifting plate (53).

4. A forklift detection and loading device according to claim 1, characterized in that: The load detection assembly (10) comprises two mounting plates (101), the two mounting plates (101) being fixedly connected to two ends of the top surface of a first connecting plate (9), a spring (102) being fixedly connected to the top surface of the mounting plates (101), a pressure sensor (103) being fixedly connected to the middle of the top surface of the mounting plates (101), and a second connecting plate (104) being fixedly connected to the top of the spring (102).

5. A forklift detection and loading device according to claim 1, characterized in that: The right side surface of the base (1) is fixedly connected with an inclined platform (11).

6. A forklift detection and loading device according to claim 1, characterized in that: A controller (12) is fixedly connected to a side of the mounting frame (4), and the controller (12) is electrically connected to the motor (51), the hydraulic rod (6), and the pressure sensor (103).

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