CN221141105U - Balance weight of electric forklift - Google Patents
Balance weight of electric forklift Download PDFInfo
- Publication number
- CN221141105U CN221141105U CN202323381418.5U CN202323381418U CN221141105U CN 221141105 U CN221141105 U CN 221141105U CN 202323381418 U CN202323381418 U CN 202323381418U CN 221141105 U CN221141105 U CN 221141105U
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- Prior art keywords
- mounting
- installation
- steering axle
- top surface
- counterweight
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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 30
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an electric forklift balancing weight, which comprises a balancing weight body (1), wherein two mounting lugs (2) are formed on one side, facing a car body, of the balancing weight body (1), a steering axle (3) and a connecting plate (4) are mounted between the two mounting lugs (2), an electric control mounting plate (5) is fixedly arranged on the connecting plate (4), horizontally arranged mounting bosses (6) are formed on the side wall of the balancing weight body (1), and a hydraulic oil tank (7) is mounted on the mounting bosses (6). The utility model integrates part of the functions of the vehicle body while playing the function of the balancing weight, so that the whole vehicle has more compact structure and smaller size, and meets the flexible movement requirement of the small-tonnage forklift.
Description
Technical Field
The utility model relates to a balancing weight, in particular to a balancing weight of an electric forklift.
Background
The electric balance weight type forklift mainly comprises a forklift body system, a storage battery, a hydraulic oil tank, a steering axle, an electric control assembly, a multi-way valve, a balance weight and other functional components. These functional components are reasonably and orderly attached to the body or placed in a fixed position in the body system.
For a forklift with larger tonnage, the space is enough for arranging all functional components, but for a forklift with small tonnage, such as a forklift with rated lifting capacity below 1t, on the premise of having the same functional system, the overall dimension is generally more compact, and the dimension parameters of the forklift are increased according to the traditional layout mode, so that the functional requirements of the small tonnage forklift can not be met, and the flexible operation requirement can be met. Since the counterweight occupies a large space, the counterweight can be combined with a part of the body functions by changing the structure of the conventional counterweight, thereby reducing the overall size, which requires an improvement in the structure of the conventional counterweight.
Disclosure of utility model
The utility model aims to provide an electric forklift balancing weight to solve the technical problems in the prior art, and integrates part of the functions of a forklift body while playing the functions of the balancing weight, so that the whole forklift is more compact in structure and smaller in size, and meets the requirement of flexible movement of a small-tonnage forklift.
The utility model provides an electric forklift balancing weight which comprises a balancing weight body, wherein two mounting convex blocks are formed on one side, facing a car body, of the balancing weight body, a steering axle and a connecting plate are mounted between the two mounting convex blocks, an electric control mounting plate is fixedly arranged on the connecting plate, horizontally arranged mounting convex blocks are formed on the side wall of the balancing weight body, and a hydraulic oil tank is mounted on the mounting convex blocks.
In the foregoing electric forklift balancing weight, preferably, the tops of the two mounting bumps are each formed with a steering axle mounting surface, two ends of the steering axle mounting surface are respectively provided with a steering axle mounting hole, and the steering axle is fixedly connected with the tops of the two mounting bumps through the steering axle mounting holes.
In the foregoing electric forklift balancing weight, preferably, two ends of the connecting plate are fixedly connected with the top surfaces of the two mounting bumps through bolts, the connecting plate is located at one end of the mounting bumps far away from the balancing weight body, and an electric control mounting plate mounting hole is formed in the connecting plate.
In the foregoing electric forklift balancing weight, preferably, the top surface of the mounting boss is higher than the top surface of the steering axle mounting surface, and two hydraulic oil tank mounting holes are formed in the mounting boss.
In the foregoing electric forklift balancing weight, preferably, a multiway valve bracket mounting hole is formed in a top surface of one of the mounting bumps, and the multiway valve bracket is fixedly mounted on the top surface of the mounting bump through the multiway valve bracket mounting hole.
In the foregoing electric forklift balancing weight, preferably, a pump motor mounting hole is formed in a top surface of the other mounting bump, and the pump motor is fixedly mounted on the top surface of the mounting bump through the pump motor mounting hole.
In the foregoing electric forklift balancing weight, preferably, two ends of the top surface of the balancing weight body are respectively provided with a top protection frame mounting hole, and the two ends of the top surface of the balancing weight body are fixedly provided with the top protection frames through the top protection frame mounting holes.
In the foregoing electric forklift balancing weight, preferably, two coaming mounting holes are respectively formed at two ends of the inner wall of the balancing weight body, and the coaming is fixed on the balancing weight body through the coaming mounting holes.
In the foregoing electric forklift balancing weight, preferably, two vehicle body connection screw holes are respectively provided on the end faces of the two mounting lugs.
Compared with the prior art, the automobile steering device comprises a counterweight body, wherein two mounting lugs are formed on one side, facing towards an automobile body, of the counterweight body, a steering axle and a connecting plate are mounted between the two mounting lugs, an electric control mounting plate is fixedly arranged on the connecting plate, horizontally arranged mounting bosses are formed on the side wall of the counterweight body, and a hydraulic oil tank is mounted on the mounting bosses. The utility model redesigns the structure of the flat weighing, and installs the steering axle, the electric control mounting plate, the hydraulic oil tank and other parts of vehicle body functional components on the balancing weight, so that the balancing weight body not only has the function of balancing the working load, but also provides the function of mounting positions for a plurality of functional components, thereby realizing the integrated design of the balancing weight. The utility model makes the structure of the forklift more compact, and by the design, the size of the forklift body can be reduced, thereby reducing the overall size of the forklift, and making the overall size of the forklift less than 1t rated lifting weight more compact and meeting the flexible operation requirement on the premise of having the same functional system.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic view of a mounting structure for a steer axle installation;
FIG. 3 is a schematic view of the mounting structure of the electrically controlled mounting plate, hydraulic tank and multiway valve bracket;
FIG. 4 is a schematic view of the mounting structure of the pump motor and overhead guard;
FIG. 5 is a schematic view of the mounting structure of the coaming;
FIG. 6 is a schematic view of the present utility model in connection with a vehicle body;
fig. 7 is a schematic illustration of the connection of the hydraulic tank and the multiway valve holder to the electrically controlled mounting plate.
Reference numerals illustrate: the balancing weight body 1, the mounting lug 2, the steering axle 3, the connecting plate 4, the electric control mounting plate 5, the mounting boss 6, the hydraulic oil tank 7, the steering axle mounting surface 8, the steering axle mounting hole 9, the electric control mounting plate mounting hole 10, the hydraulic oil tank mounting hole 11, the multiple-way valve support mounting hole 12, the multiple-way valve support 13, the pump motor mounting hole 14, the pump motor 15, the overhead guard mounting hole 16, the overhead guard 17, the coaming mounting hole 18, the coaming 19, the body connecting threaded hole 20, the body 21, the first connecting bolt assembly 22, the second connecting bolt assembly 23 and the third connecting bolt assembly 24.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Embodiments of the utility model: as shown in fig. 1-7, an electric forklift balancing weight comprises a balancing weight body 1, wherein two mounting lugs 2 are formed on one side, facing a car body, of the balancing weight body 1, a steering axle 3 and a connecting plate 4 are mounted between the two mounting lugs 2, an electric control mounting plate 5 is fixedly arranged on the connecting plate 4, a horizontally arranged mounting boss 6 is formed on the side wall of the balancing weight body 1, and a hydraulic oil tank 7 is mounted on the mounting boss 6.
In this embodiment, the steering axle 3, the electric control mounting plate 5 and the hydraulic oil tank 7 are directly or indirectly mounted on the counterweight body 1, so that the counterweight body 1 not only has the function of satisfying the balanced working load, but also provides the mounting position for a plurality of functional components, so that the electric forklift with small tonnage can make the size of the forklift smaller, and the forklift is more flexible.
In a specific embodiment, steering axle installation surfaces 8 are formed at the tops of the two installation lugs 2, steering axle installation holes 9 are respectively formed at two ends of the steering axle installation surfaces 8, four steering axle installation holes 9 are formed on the two steering axle installation surfaces 8 in total, and the steering axle 3 is fixed on the steering axle installation surfaces 8 at the tops of the two installation lugs 2 through the cooperation of four bolt assemblies and the four steering axle installation holes 9. It should be noted that, the bottom surfaces of the two mounting protrusions 2 are flush with the bottom surface of the counterweight body 1, and the height of the two mounting protrusions 2 is smaller than the height of the counterweight body 1.
Further, the top surface of one end of the counterweight body 1 is far away from the two mounting lugs 2 is provided with a connecting plate mounting hole, two ends of the connecting plate 4 are matched with the connecting plate mounting hole through bolts, the connecting plate 4 is fixedly connected with the top surfaces of the two mounting lugs 2, the connecting plate 4 is positioned at one end of the mounting lugs 2 far away from the counterweight body 1, and the connecting plate 4 is provided with an electric control mounting plate mounting hole 10.
The electric control mounting plate 5 is fixed on the connecting plate 4 through the cooperation of the bolt assembly and the electric control mounting plate mounting hole 10, and the electric control mounting plate 5 is used for fixedly mounting the control module.
Further, the top surface of the installation boss 6 is higher than the top surface of the steering axle installation surface 8, and two hydraulic oil tank installation holes 11 are formed in the installation boss 6; the top surface of the installation boss 6 is designed to be higher than the top surface of the steering axle installation surface 8, so that the bottom of the hydraulic oil tank 7 is a certain distance from the steering axle 3, and the steering axle 3 is prevented from grinding the bottom of the hydraulic oil tank 7. The hydraulic oil tank 7 is fixed on the mounting boss 6 by the cooperation of two bolts and the hydraulic oil tank mounting hole 11.
Further, a multiway valve bracket mounting hole 12 is formed in the top surface of one of the mounting lugs 2, and the multiway valve bracket 13 is fixedly mounted on the top surface of the mounting lug 2 through the cooperation of bolts and the multiway valve bracket mounting hole 12. The top surface of the other mounting lug 2 is provided with a pump motor mounting hole 14, and a pump motor 15 is fixedly mounted on the top surface of the mounting lug 2 through the cooperation of a bolt and the pump motor mounting hole 14.
Because the hydraulic oil tank 7, the multi-way valve bracket 13 and the electric control mounting plate 5 are positioned at the same height position, in order to improve the mounting reliability, the hydraulic oil tank 7 is fixedly connected with the electric control mounting plate 5 through the first connecting bolt assembly 22 and the second connecting bolt assembly 23, and the multi-way valve bracket 13 is fixedly connected with the electric control mounting plate 5 through the third connecting bolt assembly 24. The three are connected into a whole, thereby ensuring the connection reliability.
Further, a top protection frame mounting hole 16 is respectively provided at both ends of the top surface of the counterweight body 1, and a top protection frame 17 is fixedly mounted at both ends of the top surface of the counterweight body 1 through the top protection frame mounting holes 16. Two coaming mounting holes 18 are respectively formed in two ends of the inner wall of the counterweight body 1, and coaming 19 is fixed on the counterweight body 1 through the cooperation of bolts and the coaming mounting holes 18. The coaming 19 is used for enclosing the space above the two mounting lugs 2 and plays a role in protecting all functional components.
Further, two vehicle body connection screw holes 20 are respectively provided on the end surfaces of the two mounting bosses 2. The body 21 is fixedly connected with the counterweight by matching the bolts with the body connecting threaded holes 20.
While the foregoing is directed to embodiments of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (9)
1. The utility model provides an electric fork truck balance weight, includes balance weight body (1), its characterized in that: two mounting lugs (2) are formed on one side, facing the car body, of the counterweight body (1), a steering axle (3) and a connecting plate (4) are mounted between the two mounting lugs (2), an electric control mounting plate (5) is fixedly arranged on the connecting plate (4), a horizontally arranged mounting boss (6) is formed on the side wall of the counterweight body (1), and a hydraulic oil tank (7) is mounted on the mounting boss (6).
2. The electric fork-lift counterweight according to claim 1, wherein: steering axle installation faces (8) are formed at the tops of the two installation protruding blocks (2), steering axle installation holes (9) are formed in two ends of each steering axle installation face (8), and the steering axle (3) is fixedly connected with the tops of the two installation protruding blocks (2) through the steering axle installation holes (9).
3. The electric fork-lift counterweight according to claim 2, wherein: the two ends of the connecting plate (4) are fixedly connected with the top surfaces of the two mounting lugs (2) through bolts, the connecting plate (4) is located at one end, far away from the counterweight body (1), of the mounting lugs (2), and an electric control mounting plate mounting hole (10) is formed in the connecting plate (4).
4. The electric fork-lift counterweight of claim 3, wherein: the top surface of the installation boss (6) is higher than the top surface of the steering axle installation surface (8), and two hydraulic oil tank installation holes (11) are formed in the installation boss (6).
5. The electric fork-lift counterweight according to claim 4, wherein: a multi-way valve bracket mounting hole (12) is formed in the top surface of one mounting lug (2), and a multi-way valve bracket (13) is fixedly mounted on the top surface of the mounting lug (2) through the multi-way valve bracket mounting hole (12).
6. The electric fork-lift counterweight according to claim 5, wherein: the top surface of the other installation lug (2) is provided with a pump motor installation hole (14), and a pump motor (15) is fixedly installed on the top surface of the installation lug (2) through the pump motor installation hole (14).
7. The electric fork-lift counterweight according to claim 6, wherein: the top protection device is characterized in that top protection frame mounting holes (16) are respectively formed in two ends of the top surface of the counterweight body (1), and top protection frames (17) are fixedly mounted at two ends of the top surface of the counterweight body (1) through the top protection frame mounting holes (16).
8. The electric fork-lift counterweight according to claim 7, wherein: two coaming mounting holes (18) are respectively formed in two ends of the inner wall of the counterweight body (1), and coaming (19) is fixed on the counterweight body (1) through the coaming mounting holes (18).
9. The electric fork-lift counterweight according to claim 8, wherein: two automobile body connecting threaded holes (20) are respectively formed in the end faces of the two mounting protruding blocks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381418.5U CN221141105U (en) | 2023-12-12 | 2023-12-12 | Balance weight of electric forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381418.5U CN221141105U (en) | 2023-12-12 | 2023-12-12 | Balance weight of electric forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221141105U true CN221141105U (en) | 2024-06-14 |
Family
ID=91390206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323381418.5U Active CN221141105U (en) | 2023-12-12 | 2023-12-12 | Balance weight of electric forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221141105U (en) |
-
2023
- 2023-12-12 CN CN202323381418.5U patent/CN221141105U/en active Active
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