Filling type headstock balancing weight

Abstract

The utility model relates to a filling type headstock balancing weight, which belongs to the technical field of balancing weights and comprises a shell, the shell is integrally formed through a mold, a plurality of filling cavities are formed in the shell, partition plates are arranged in the shell, and every two adjacent filling cavities are separated through the corresponding partition plate. According to the sand filling device, an operator can fill the filling cavity with sand, and a proper amount of sand is filled according to the actual situation, so that the mass of the balancing weight is adjusted, and the balancing weight does not need to be independently disassembled or assembled.

Description

Technical Field

[0001] The present application relates to the field of counterweight technology, and in particular to a filling-type front counterweight block. Background Art

[0002] At present, forklifts are widely used as a handling tool in cargo yards and warehouses. They have high mobility and flexibility and can be used for reciprocating loading and unloading work in a small space. The counterweight used in forklifts is mainly used to ensure that the forklift can achieve weight balance when lifting heavy objects, so as to give full play to the function of the forklift, avoid unstable operation of the forklift, and avoid safety problems such as rollover.

[0003] In the related art, the counterweight block includes a fixed bracket and a plurality of mounting blocks, and the mounting blocks are detachably mounted on the fixed bracket; in actual operation, the operator needs to remove the counterweight block from the forklift, and then replace the mounting blocks with different masses to achieve counterweights of different tonnages.

[0004] The above-mentioned related technologies have the following defects: when the operator disassembles or installs the mounting block, the disassembly and assembly process is cumbersome, which consumes manpower, has high labor intensity, and reduces work efficiency. Utility Model Content

[0005] In order to improve the problem that when operators disassemble or install the mounting block, the disassembly and installation process is cumbersome, manpower is wasted, the labor intensity is high, and the work efficiency is reduced, the present application provides a filling type front counterweight block.

[0006] The present application provides a filling type front counterweight block adopts the following technical solution:

[0007] A filling type front counterweight comprises a shell, wherein the shell is integrally formed by a mold, a plurality of filling cavities are provided in the shell, a partition is provided in the shell, and two adjacent filling cavities are separated by the partition.

[0008] By adopting the above technical solution, the operator can inject sand into the filling cavity and inject an appropriate amount of sand according to the actual situation, so as to adjust the mass of the counterweight block. There is no need to disassemble or install the counterweight block separately, which reduces manpower, reduces labor intensity and improves work efficiency. Due to the setting of the partition, the uniformity of the filling sand is improved and the possibility of sand accumulation is reduced.

[0009] Preferably, a plurality of sand injection holes are provided on the shell, and the sand injection holes are communicated with the filling cavity.

[0010] By adopting the above technical solution, the operator can insert the pipe into the sand injection hole and fill the sand into the filling cavity, which is convenient for the filling of the sand and thus facilitates the adjustment of the mass of the counterweight block.

[0011] Preferably, a steel plate is provided on the shell, and the steel plate is welded to the opening of the sand injection hole.

[0012] By adopting the above technical solution, when the sand filling is completed, the operator can weld the steel plate to the mouth of the sand injection hole. The steel plate can seal the sand injection hole, reduce the possibility of leakage of sand in the filling cavity, and facilitate the sealing of the sand injection hole.

[0013] Preferably, a sand injection groove is provided at the opening of the sand injection hole, and the groove wall of the sand injection groove is inclined.

[0014] By adopting the above technical solution, when the pipeline is inserted into the sand injection hole, the pipeline can be lifted upwards through the setting of the sand injection groove, so as to facilitate the injection of sand; when it is necessary to weld the steel plate, the steel plate is moved so that the steel plate fits with the groove wall of the sand injection groove, so as to facilitate the movement of the steel plate to the hole mouth of the sand injection hole, thereby facilitating the welding work of the steel plate.

[0015] Preferably, a first auxiliary groove is formed on the shell, and a second auxiliary groove is formed at the bottom of the first auxiliary groove.

[0016] By adopting the above technical solution, when the counterweight block is actually used, the operator needs to paint different types of paint on the surface of the counterweight block. Due to the provision of the first auxiliary groove and the second auxiliary groove, the operator can paint the bottom of the first auxiliary groove and the bottom of the second auxiliary groove, which is convenient for the operator to paint the counterweight block.

[0017] Preferably, a vent hole and a mounting hole are provided at the bottom of the first auxiliary groove, and the mounting hole is located below the vent hole.

[0018] By adopting the above technical solution, the air vents can dissipate heat from the counterweight body, thereby extending the service life of the counterweight body; the mounting holes can play a positioning role in the installation of the counterweight, thereby facilitating the installation of the counterweight.

[0019] Preferably, the shell is provided with an inclined surface.

[0020] By adopting the above technical solution, due to the setting of the inclined surface, the possibility of the operator being injured when moving the shell is reduced, and the movement of the shell is facilitated.

[0021] Preferably, a threaded hole is provided on the shell.

[0022] By adopting the above technical solution, when the shell needs to be installed, the operator can move the shell to a suitable position, and then install the bolts through the threaded holes, which is convenient for fixing the shell and thus facilitating the installation of the counterweight.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Through the setting of the outer shell and the filling cavity, the operator can fill the sand into the filling cavity and fill the appropriate amount of sand according to the actual situation, so as to adjust the mass of the counterweight block. There is no need to disassemble or install the counterweight block separately, which reduces manpower, reduces labor intensity and improves work efficiency;

[0025] 2. Through the setting of the sand injection groove, when the pipe is inserted into the sand injection hole, the pipe contacts the groove wall of the sand injection groove, and the pipe is lifted upward to facilitate the injection of sand; when the steel plate needs to be welded, the steel plate is moved to make it fit with the groove wall of the sand injection groove, so that the steel plate can be moved to the hole of the sand injection hole, thereby facilitating the welding work of the steel plate;

[0026] 3. Through the setting of the first auxiliary groove and the second auxiliary groove, when the counterweight block is actually used, the operator needs to paint different types of paint on the surface of the counterweight block. The operator can paint the bottom of the first auxiliary groove and the bottom of the second auxiliary groove, which is convenient for the operator to paint the counterweight block. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the filling-type front counterweight block in the embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of the internal structure of the filling-type front counterweight block in the embodiment of the present application.

[0029] Figure 3 It is a schematic diagram of the overall structure of the filling-type front counterweight block in the embodiment of the present application.

[0030] Explanation of the reference numerals: 1. outer shell; 11. first auxiliary groove; 12. second auxiliary groove; 13. air vent; 14. mounting hole; 15. inclined plane; 16. threaded hole; 2. filling cavity; 3. partition; 4. sand injection hole; 41. sand injection groove; 5. steel plate. DETAILED DESCRIPTION

[0031] In order to make the purpose, features, and advantages of the invention of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] The present application embodiment discloses a filling type front wheel counterweight block, such as Figure 1 and 2 As shown, the housing 1 is formed integrally by a mold, a plurality of filling cavities 2 are provided in the housing 1, a partition 3 is fixedly connected in the housing 1, and two adjacent filling cavities 2 are separated by the partition 3. The operator can inject a proper amount of sand into the filling cavity 2 according to the actual counterweight condition, so as to adjust the mass of the housing 1, without additional disassembly or installation of the housing 1, thereby reducing the labor intensity of the operator and improving the work efficiency.

[0034] like Figure 2 and 3 As shown, a plurality of sand injection holes 4 are provided on the housing 1, and the sand injection holes 4 are connected to the filling cavity 2; a sand injection groove 41 is provided at the opening of the sand injection hole 4, and the groove wall of the sand injection groove 41 is inclined. When it is necessary to inject sand into the filling cavity 2, the operator can insert a pipe into the sand injection hole 4, at which time the pipe abuts against the groove wall of the sand injection groove 41, and the groove wall of the sand injection groove 41 can lift the part of the pipe extending into the housing 1, thereby improving the injection efficiency of the sand into the filling cavity 2 and facilitating the injection of the sand.

[0035] like Figure 1 As shown, a steel plate 5 is provided on the housing 1, and the steel plate 5 is used to seal the sand injection hole 4. After the operator injects a proper amount of sand into the filling cavity 2, the sand injection hole 4 needs to be sealed to reduce the possibility of sand in the filling cavity 2 leaking out; when the sand injection hole 4 needs to be sealed, the operator moves the steel plate 5 to the opening of the sand injection hole 4, and the steel plate 5 fits with the wall of the sand injection groove 41, and the wall of the sand injection groove 41 can facilitate the placement of the steel plate 5, reduce the possibility of the steel plate 5 falling off when placed, and thus facilitate the operator to weld the steel plate 5; after welding, the steel plate 5 is fixed at the opening of the sand injection hole 4, which is convenient for the steel plate 5 to seal the sand injection hole 4, thereby reducing the possibility of sand leaking out.

[0036] like Figure 1 As shown, a first auxiliary groove 11 is provided on the outer shell 1, and a second auxiliary groove 12 is provided at the bottom of the first auxiliary groove 11; when the surface of the outer shell 1 needs to be painted, the operator can paint according to the shapes of the first auxiliary groove 11 and the second auxiliary groove 12, which improves the painting efficiency of the staff and facilitates the painting work on the surface of the outer shell 1.

[0037] like Figure 1 and 3 As shown, the bottom of the first auxiliary groove 11 is provided with an air hole 13 and a mounting hole 14, and the mounting hole 14 is located below the air hole. The air hole 13 can dissipate heat from the housing 1, prolonging the service life of the housing 1, thereby facilitating the practical use of the counterweight; the mounting hole 14 can play a positioning role in the installation of the counterweight, facilitating the fixed installation of the housing 1.

[0038] like Figure 1 and3 As shown, the housing 1 is provided with an inclined surface 15, which can reduce the possibility of damage to the housing 1 when the operator moves the housing 1, and also facilitates the painting work on the surface of the housing 1. The housing 1 is provided with threaded holes 16, and the number of threaded holes 16 is two. When the housing 1 needs to be installed, the operator moves the housing 1 to a suitable position of the forklift, passes the bolts through the threaded holes 16, and screws to a suitable position of the forklift, and the bolts are rotated until they abut against the openings of the threaded holes 16. The bolts can fix the housing 1, so that the housing 1 is fixed to the forklift, thereby realizing the installation of the counterweight.

[0039] The implementation principle of a filling type front counterweight block in the embodiment of the present application is:

[0040] The operator can inject an appropriate amount of sand into the filling cavity 2 according to actual conditions, thereby adjusting the mass of the counterweight block to meet the counterweight of the forklift; when it is necessary to inject sand, the operator inserts the pipe into the sand injection hole 4, and the pipe is tilted upward under the action of the wall of the sand injection groove 41, which is convenient for the sand to be injected into the filling cavity 2; after an appropriate amount of sand is injected into the filling cavity 2, the operator can move the steel plate 5 to the mouth of the sand injection hole 4. At this time, the steel plate 5 is in contact with the wall of the sand injection groove 41, which is convenient for the operator to weld the steel plate 5 to the mouth of the sand injection hole 4, so as to achieve the sealing of the sand injection hole 4 by the steel plate 5, thereby reducing the possibility of leakage of sand in the filling cavity 2.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A filling type front counterweight, characterized in that: The invention comprises a shell (1), wherein the shell (1) is integrally formed by a mold, a plurality of filling cavities (2) are provided in the shell (1), a partition (3) is provided in the shell (1), and two adjacent filling cavities (2) are separated by the partition (3).

2. The filling type front counterweight according to claim 1 is characterized in that: The outer shell (1) is provided with a plurality of sand injection holes (4), and the sand injection holes (4) are connected to the filling cavity (2).

3. A filling type front wheel counterweight according to claim 2, characterized in that: A steel plate (5) is provided on the outer shell (1), and the steel plate (5) is welded to the opening of the sand injection hole (4).

4. The filling type front counterweight according to claim 2 is characterized in that: A sand injection groove (41) is provided at the opening of the sand injection hole (4), and the groove wall of the sand injection groove (41) is arranged in an inclined manner.

5. The filling type front counterweight according to claim 1 is characterized in that: The housing (1) is provided with a first auxiliary groove (11), and the bottom of the first auxiliary groove (11) is provided with a second auxiliary groove (12).

6. The filling type front counterweight according to claim 5, characterized in that: The bottom of the first auxiliary groove (11) is provided with an air vent (13) and a mounting hole (14), and the mounting hole (14) is located below the air vent (13).

7. The fillable front weight block according to claim 1 is characterized in that: The housing (1) is provided with an inclined surface (15).

8. The fillable front counterweight according to claim 1, characterized in that: The housing (1) is provided with a threaded hole (16).

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