Combined forklift balancing weight

Abstract

The utility model provides a combined type forklift balancing weight, which relates to the technical field of forklifts, and comprises a bearing main body, a group of shelving grooves and limiting grooves are respectively arranged in the bearing main body, the quantity of the shelving grooves is equal to that of the limiting grooves, an expansion groove is arranged on the rear surface of the bearing main body, and the expansion groove is connected with the bearing main body. A plurality of sets of built-in hollowed-out frames are fixedly installed on the inner surface wall of the expansion groove, a set of sliding sleeves is fixedly installed on the opposite sides of each set of built-in hollowed-out frames, a sliding plate is movably arranged in each set of sliding sleeves, and a transverse plate is fixedly installed between the opposite sides of every two sliding plates; a solid base is fixedly installed on the front surface of each transverse plate, a clamping sleeve is fixedly installed on the front surface of each solid base, reasonable weight balancing of the tail of the forklift can be achieved through reasonable application of the inner space of the bearing body, the situation that when the forklift moves forwards and transfers, strong loads are still applied to a forklift body is avoided, and the service life of the forklift is prolonged. And the oil consumption in the state is effectively reduced, and the use cost of the forklift is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fork truck technical field especially relates to a combined fork truck counterweight. BACKGROUND

[0002] The combined fork truck (also known as a multipurpose fork truck or multidirectional drive fork truck) is an industrial vehicle designed to perform a variety of material handling tasks, combining the functions of traditional fork trucks with other special functions such as side shifting, rotation, and telescoping to adapt to a wider range of application scenarios.

[0003] The existing combined fork truck counterweight has the following disadvantages:

[0004] The counterweight is located at the rear of the fork truck and reduces the overall center of gravity by increasing the weight of the tail, thereby improving the longitudinal and lateral stability and avoiding the risk of the vehicle tipping forward or sideways. However, the existing counterweight adapted to the fork truck is limited by its own structure and cannot adjust its weight in real time according to the vehicle's actual state. Since the counterweight itself is heavy and the vehicle is usually driven by an internal combustion engine, the load is too high when the vehicle is empty, resulting in high fuel consumption and increasing the cost of using the fork truck. SUMMARY

[0005] The utility model provides a kind of combined fork truck counterweight, utilize the reasonable use of the inner space of load-bearing main body, construct multiple heavy object rest windows, in use process, the number of heavy object holding can be selected according to the actual state of vehicle, to solve the problem proposed in the above background art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a combined fork truck counterweight, comprising a load-bearing main body, a set of rest grooves and limit grooves are respectively provided in the inner part of the load-bearing main body, the number of the set of rest grooves and limit grooves is equal, an expansion groove is provided on the rear surface of the load-bearing main body, a plurality of sets of built-in hollow frames are fixedly installed on the inner surface wall of the expansion groove, one side of each set of built-in hollow frames is fixedly installed with a set of sliding sleeves, a sliding plate is movably arranged in the interior of each set of sliding sleeves, a horizontal plate is fixedly installed between the opposite sides of every two sliding plates, a solid seat is fixedly installed on the front surface of each horizontal plate, a clamping sleeve is fixedly installed on the front surface of each solid seat, and each clamping sleeve is movably arranged in the interior of a corresponding limit groove, and an electromagnetic plate is provided on the inner surface wall of each clamping sleeve.

[0007] Preferably, a plurality of round holes are provided on the inner surface wall of the expansion groove, and a hydraulic push rod is fixedly inserted in the interior of each round hole, a linkage frame is fixedly sleeved on the shaft end of each hydraulic push rod, one end of each linkage frame is connected with the outer wall of a corresponding sliding plate, and each linkage frame is movably arranged in the interior of a corresponding built-in hollow frame.

[0008] Preferably, the outer wall of the load-bearing body is fixedly provided with a U-shaped joint, the inner wall of the U-shaped joint is fixedly provided with a cross bar between the two sides, and the outer wall of the cross bar is movably sleeved with an associated assembly.

[0009] Preferably, the inner part of the associated assembly is fixedly provided with a plurality of extension rods, and the outer wall of the plurality of extension rods is fixedly sleeved with a combination cover, and the combination cover is fully attached to the outer wall of the load-bearing body.

[0010] Preferably, the end of the combination cover is fixedly provided with a rim, the rim is attached to one side of the outer wall of the load-bearing body, and a plurality of threaded holes are formed in one side of the outer wall of the load-bearing body.

[0011] Preferably, the outer wall of the rim is fixedly provided with a handrail, and the inner part of the rim is rotatably connected with a plurality of threaded fasteners, and each threaded fastener is rotatably connected with a corresponding threaded hole.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1. In the utility model, a plurality of heavy object resting windows are constructed by reasonably utilizing the inner space of the load-bearing body, in the use process, the number of heavy objects held can be selected according to the actual state of the vehicle, and the counterweight is hidden in the main structure in the use process, so that the adaptation of the counterweight to the forklift is not limited by conditions, the reasonable counterweight of the tail part of the forklift can be realized, the strong load applied to the vehicle body when the forklift is moving and shifting is avoided, the oil consumption under the state is effectively reduced, and the use cost of the forklift is reduced.

[0014] 2. In the utility model, the counterweight has integration ability by the cooperation of various mechanical assemblies, the front end of each slot is freely blocked, the heavy object is effectively prevented from falling due to the bumping of the vehicle body through the structural strength, foreign matters are prevented from entering the inside of the main body, the interference caused by subsequent use is avoided, the appearance is improved, and the integrity of the structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A front view structure perspective view of a combined forklift counterweight is provided for the utility model;

[0016] Figure 2 A rear side structure perspective view of a combined forklift counterweight is provided for the utility model;

[0017] Figure 3 A combined forklift counterweight is provided for the utility model Figure 2 A structure enlarged perspective view of the A part in the middle;

[0018] Figure 4The utility model provides a combined forklift counterweight block middle bearing main body internal structure perspective view.

[0019] Figure 5 The utility model provides a combined forklift counterweight block middle built -in hollow frame structure enlargement perspective view.

[0020] Legend: 1, bearing main body, 2, rest groove, 3, limiting groove, 4, expansion groove, 5, built -in hollow frame, 6, sliding sleeve, 7, sliding plate, 8, cross plate, 9, solid seat, 10, clamping sleeve, 11, electromagnetic board, 12, hydraulic push rod, 13, linkage frame, 14, U joint, 15, cross bar, 16, correlation assembly, 17, merge cover, 18, brim, 19, handrail, 20, threaded fixing. Specific embodiments

[0021] In order to more clearly understand the above -mentioned purpose, features and advantages of the utility model, the utility model is further explained below with the help of drawings and examples, and it should be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0022] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0023] Example 1, as shown in the accompanying Figure 1 - the accompanying Figure 5 As shown in the accompanying, the utility model provides a technical scheme: a combined forklift counterweight block, including bearing main body 1, the inside of bearing main body 1 is set apart and is set up with a group of rest groove 2 and limiting groove 3, the number of a group of rest groove 2 and limiting groove 3 is equal, the rear surface of bearing main body 1 is set up with expansion groove 4, the inner surface wall of expansion groove 4 is fixedly installed with multiple built -in hollow frame 5, the opposite side of every built -in hollow frame 5 is fixedly installed with a group of sliding sleeve 6, the inside of every group of sliding sleeve 6 is movably provided with sliding plate 7, the opposite side between every two sliding plates 7 is fixedly installed with cross plate 8, the front surface of every cross plate 8 is fixedly installed with solid seat 9, the front surface of every solid seat 9 is fixedly installed with clamping sleeve 10, and every clamping sleeve 10 is movably placed in the inside of corresponding one limiting groove 3, the inner surface wall of every clamping sleeve 10 is equipped with electromagnetic board 11, the inner surface wall of expansion groove 4 is set up with multiple round holes, and every round hole is fixedly inserted with hydraulic push rod 12, and the shaft end of every hydraulic push rod 12 is fixedly sleeved with linkage frame 13, and one end of every linkage frame 13 is connected with the outer wall of corresponding one sliding plate 7 respectively, and every linkage frame 13 is movably placed in the inside of corresponding one built -in hollow frame 5.

[0024] The effect achieved by the whole embodiment 1 is that: by presetting the above components, the space in the load-bearing main body 1 is reasonably used, a plurality of heavy object resting windows are constructed, and during use, the number of heavy objects held can be selected according to the actual state of the vehicle. The relevant structure includes three main parts, namely the driving part, the limiting part and the docking part, which cooperate with each other, greatly reducing the difficulty of using the counterweight block, and during use of the counterweight block, a plurality of components are hidden in the main structure, thereby ensuring that the adaptation with the forklift is not limited by conditions, and the reasonable counterweight of the rear part of the forklift can be realized, avoiding the forklift still applying strong load to the vehicle body when moving, effectively reducing the oil consumption in this state, and reducing the forklift use cost.

[0025] As shown in embodiments 2, Figures 1-2 and Figure 4 The outer wall of the load-bearing main body 1 is fixedly installed with a U-shaped joint 14 on one side, a cross rod 15 is fixedly inserted between the inner walls of the U-shaped joint 14, the outer wall of the cross rod 15 is movably sleeved with an associated component 16, a group of extension rods are fixedly inserted in the inside of the associated component 16, and a combined cover 17 is fixedly sleeved between the outer walls of the group of extension rods. The outer wall of the combined cover 17 is fully covered to the outer wall of the load-bearing main body 1, the end of the combined cover 17 is fixedly installed with a rim 18, the rim 18 is attached to one side of the outer wall of the load-bearing main body 1, a group of threaded holes are formed in one side of the outer wall of the load-bearing main body 1, a handrail 19 is fixedly installed on the outer wall of the rim 18, and a group of threaded fasteners 20 are rotatably connected in the inside of the rim 18. Each threaded fastener 20 is rotatably connected with a corresponding threaded hole.

[0026] The effect achieved by the whole embodiment 2 is that: by presetting the above components, the counterweight block has integration ability by the cooperation of various mechanical components, and the front end of each slot is freely blocked, first, the structural strength is used to effectively prevent the heavy objects from falling due to the vehicle body bumping, second, prevent foreign matter from entering the inside of the main body, and third, increase the beauty and the integrity of the structure.

[0027] The working principle of the whole device is as follows: first, the combined load-bearing main body 1 is docked to the tail of the forklift, the reserved wire harness of the forklift is connected with the electrical components in the load-bearing main body 1, the purpose is to supply power, and the forklift control system is combined, when the weight in the increase and decrease of the resting groove 2 is controlled synchronously by the forklift system, a plurality of hydraulic push rods 12 are opened, the inner shaft cavity is retracted, the power generated directly acts on the linkage frame 13, the movable connection of the sliding sleeve 6 and the sliding plate 7 is used to push the horizontal plate 8 and the connected components to move slowly backward, before that, a set of threaded fasteners 20 on the edge 18 are taken out, the handrail 19 is pulled, the movable connection of the cross bar 15 and the associated components 16 is used to expand the combined cover 17, so that a set of resting grooves 2 are completely displayed, further, each solid seat 9 is connected to the clamping sleeve 10, and the clamping sleeve 10 is moved to the front end of the resting groove 2, according to the real-time use state of the vehicle, a specified number of metal weights are selected by the relevant personnel, and are inserted into the corresponding clamping sleeve 10 from bottom to top, the electromagnetic plate 11 in the power-on state generates a magnetic force on the surface, which tightly adsorbs the metal weight, after the number is determined, the components are reset, and finally the specified number of metal weights can be sequentially induced into the corresponding resting groove 2, after the combined cover 17 is closed, the forklift can be normally used.

[0028] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application.

Claims

1. A modular fork lift counterweight, characterized by: The utility model provides a kind of supporting main body (1), the inner portion of the supporting main body (1) is separately provided with a group of rest groove (2) and limiting groove (3), a group of the rest groove (2) and limiting groove (3) are equal in number, the rear surface of the supporting main body (1) is provided with expansion slot (4), the inner surface wall of the expansion slot (4) is fixedly installed with multiple groups of built-in hollow frame (5), the opposite side of each group of the built-in hollow frame (5) is fixedly installed with a group of sliding sleeve (6), the inside of each group of the sliding sleeve (6) is movably provided with sliding plate (7), the opposite side between every two the sliding plate (7) is fixedly installed with horizontal plate (8), the front surface of each the horizontal plate (8) is fixedly installed with solid seat (9), the front surface of each the solid seat (9) is fixedly installed with clamping sleeve (10), and each clamping sleeve (10) is movably placed in the inside of corresponding one limiting groove (3) respectively, the inner surface wall of each the clamping sleeve (10) is equipped with electromagnetic plate (11).

2. The modular lift truck weight of claim 1, wherein: The inner surface wall of the expansion slot (4) is provided with multiple groups of round holes, and a hydraulic push rod (12) is fixedly inserted in the inside of each round hole, a linkage frame (13) is fixedly sleeved on the shaft end of each hydraulic push rod (12), one end of each linkage frame (13) is connected with the outer wall of corresponding one sliding plate (7) respectively, and each linkage frame (13) is movably placed in the inside of corresponding one built-in hollow frame (5).

3. The modular lift truck weight of claim 1, wherein: The outer wall of the supporting main body (1) is fixedly installed with U-shaped joint (14), the inner wall of the U-shaped joint (14) is fixedly inserted with horizontal rod (15) between both sides, the outer surface wall of the horizontal rod (15) is movably sleeved with associated assembly (16).

4. The modular lift truck weight of claim 3, wherein: A group of extension rods are fixedly inserted in the inside of the associated assembly (16), and the outer surface wall between a group of extension rods is fixedly sleeved with merging cover (17), the merging cover (17) is fully covered to the outer wall of the supporting main body (1).

5. The modular lift truck weight of claim 4 wherein: The end of the merging cover (17) is fixedly installed with rim (18), the rim (18) is attached to the outer wall of the supporting main body (1), and the outer wall of the supporting main body (1) is provided with a group of threaded holes.

6. The modular lift truck weight of claim 5 wherein: The outer surface wall of the rim (18) is fixedly installed with handrail (19), the inside of the rim (18) is rotatably connected with a group of threaded fasteners (20), and each threaded fastener (20) is rotatably connected with corresponding one threaded hole.

Images