Forklift support arm with positioning structure
By designing the positioning structure on the forklift support arm and using the coordination of electric push rods and positioning blocks, the problem of goods being offset or dropped during movement is solved, and the stable positioning and wide applicability of goods are achieved.
Patent Information
- Application Number
- CN202420821676.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The existing forklift support arm is deviated or dropped due to bumps when moving, and the lifted goods cannot be effectively positioned.
A forklift support arm with a positioning structure is designed, and the positioning and stable clamping of goods is achieved by providing a first vertical plate, a first bar-shaped hole, a slide column, a second vertical plate, a right positioning block, a sliding hole, a track hole, a second bar-shaped hole, a U-shaped column, a left positioning block and an electric push rod.
Effectively prevent the cargo from being offset or falling during the movement of the forklift, improves the safety and stability of cargo transportation, and expands the range of cargo sizes applicable to the support arm.
Smart Images
Figure CN222593401U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forklift accessories, in particular to a forklift support arm with a positioning structure. Background Art
[0002] As the exchange of goods in world trade becomes more comprehensive, forklifts are widely used in ports, stations, airports, cargo yards, factory workshops, warehouses, circulation centers and distribution centers, etc., for loading and unloading and handling of pallet cargo in cabins, carriages and containers, and are indispensable equipment in pallet transportation and container transportation. Forklifts play a very important role in the logistics system of enterprises and are the main force in material handling equipment.
[0003] A forklift consists of many important parts, one of which is the forklift arm. The forklift arm mainly lifts the goods and moves the lifted goods to the location for unloading. However, since the forklift arm can only lift the goods and does not position the lifted goods, the goods on the forklift arm often shift or fall due to bumps when the forklift is moving. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: at present, since the forklift arm can only lift the goods but does not position the lifted goods, the goods on the forklift arm are often offset or dropped due to bumps when the forklift is moving, a forklift arm with a positioning structure is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A forklift support arm with a positioning structure comprises a mounting plate, the right side of the mounting plate is connected to a support arm body, the bottom of the support arm body is fixedly connected to a first vertical plate, the interior of the first vertical plate is provided with a first strip hole, the inner wall of the first strip hole is fitted with a sliding column, the surface of the sliding column is fixedly connected to a second vertical plate, the upper surface of the second vertical plate is fixedly connected to a right positioning block, the interior of the support arm body is provided with a sliding hole, the inner wall of the sliding hole contacts with the surface of the right positioning block, the interior of the second vertical plate is provided with a track hole, the interior of the first vertical plate is provided with a second strip hole, the inner wall of the second strip hole and the inner wall of the track hole are both fitted with a U-shaped column, the upper surface of the U-shaped column is fixedly connected to a left positioning block, and the left side of the left positioning block and the left side of the mounting plate are both fixedly connected to an electric push rod.
[0007] Preferably, the first strip-shaped hole is a vertical hole, the track hole is composed of two sections of horizontal holes and one section of inclined hole, and the second strip-shaped hole is a horizontal hole.
[0008] Preferably, an auxiliary block is fitted on the upper surface of the support arm body, and the right side of the auxiliary block and the right side of the left positioning block are fixedly connected with a first U-shaped plate, the upper surface of the first U-shaped plate is provided with a first groove, the left side of the auxiliary block is fixedly connected with a connecting column, the left side of the connecting column is fixedly connected with a first magnetic block, the right side of the auxiliary block and the right side of the left positioning block are provided with a second groove, and the inner wall of the second groove is fixedly connected with a second magnetic block.
[0009] Preferably, the right side of the second magnetic block is an N pole, and the left side of the first magnetic block is an S pole.
[0010] Preferably, a second U-shaped plate is fixedly connected to the right side of the mounting plate, a third groove is formed on the upper surface of the second U-shaped plate, and a third magnetic block is fixedly connected to the right side of the mounting plate.
[0011] Preferably, the third magnetic block is located on the left side of the third groove, and the right side of the third magnetic block is the N pole.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] (1) The utility model is provided with a first vertical plate, a first bar hole, a sliding column, a second vertical plate, a right positioning block, a sliding hole, a track hole, a second bar hole, a U-shaped column, a left positioning block and an electric push rod. When the electric push rod pushes the left positioning block to move rightward, the right positioning block can be moved upward through the cooperation of the first bar hole, the sliding column, the track hole, the second bar hole and the U-shaped column. The cargo on the supporting arm body can be clamped and positioned through the left positioning block and the right positioning block, so that the cargo on the supporting arm of the forklift will not be offset or dropped.
[0014] (2) The utility model provides an auxiliary block, a first U-shaped plate, a first groove, a connecting column, a first magnetic block, a second groove and a second magnetic block. When the connecting column on the auxiliary block is inserted into the first groove, a specified number of auxiliary blocks can be fixed to the left positioning block through the mutual suction force between the first magnetic block and the second magnetic block. The auxiliary blocks can also enable the left positioning block and the right positioning block to clamp cargoes of different sizes, thereby making the forklift support arm have a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;
[0017] Figure 3 for Figure 1 Enlarged view of point B in the middle;
[0018] Figure 4It is a front view of the structure of the utility model;
[0019] Figure 5 It is a schematic diagram of the interior of the support arm body of the utility model;
[0020] Figure 6 It is a front view of the first vertical plate in the utility model;
[0021] Figure 7 It is a front view of the second vertical plate in the utility model;
[0022] Figure 8 It is a side view of the left positioning block in the utility model;
[0023] Fig. 9 It is a top view of the auxiliary block in the utility model;
[0024] Fig.10 It is a top view of the second U-shaped plate in the utility model.
[0025] In the figure: 1, mounting plate; 2, support arm body; 3, first vertical plate; 4, first strip hole; 5, sliding column; 6, second vertical plate; 7, right positioning block; 8, sliding hole; 9, track hole; 10, second strip hole; 11, U-shaped column; 12, left positioning block; 13, electric push rod; 14, auxiliary block; 15, first U-shaped plate; 16, first groove; 17, connecting column; 18, first magnetic block; 19, second groove; 20, second magnetic block; 21, second U-shaped plate; 22, third groove; 23, third magnetic block. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0028] Embodiment 1:
[0029] Reference Figure 1-8A forklift support arm with a positioning structure comprises a mounting plate 1, a support arm body 2 is connected to the right side of the mounting plate 1, a first vertical plate 3 is fixedly connected to the bottom of the support arm body 2, a first strip hole 4 is opened inside the first vertical plate 3, a sliding column 5 is fitted on the inner wall of the first strip hole 4, a second vertical plate 6 is fixedly connected to the surface of the sliding column 5, the first strip hole 4 is a vertical hole, and the second vertical plate 6 can only move up and down through the cooperation of the first strip hole 4 and the sliding column 5, a right positioning block 7 is fixedly connected to the upper surface of the second vertical plate 6, a sliding hole 8 is opened inside the support arm body 2, the inner wall of the sliding hole 8 contacts the surface of the right positioning block 7, and the right positioning block 7 can slide up and down in the sliding hole 8, a track hole 9 is opened inside the second vertical plate 6, a second strip hole 10 is opened inside the first vertical plate 3, and the inner wall of the second strip hole 10 and the inner wall of the track hole 9 are both fitted A U-shaped column 11 is provided, and a left positioning block 12 is fixedly connected to the upper surface of the U-shaped column 11. The left side of the left positioning block 12 and the left side of the mounting plate 1 are fixedly connected with an electric push rod 13. The track hole 9 is composed of two sections of horizontal holes and one section of inclined hole. The second strip hole 10 is a horizontal hole. When the electric push rod 13 pushes the left positioning block 12 to move to the right, the distance between the left positioning block 12 and the right positioning block 7 is reduced through the electric push rod 13, and the right positioning block 7 is moved up through the cooperation of the track hole 9 and the U-shaped column 11. At this time, the right side of the cargo on the forklift support arm is positioned through the right positioning block 7. When the electric push rod 13 pulls the left positioning block 12 to move to the left, the distance between the left positioning block 12 and the right positioning block 7 is reduced through the electric push rod 13, and the right positioning block 7 is moved downward and separated from the cargo through the cooperation of the track hole 9 and the U-shaped column 11.
[0030] Embodiment 2:
[0031] Reference Figure 1-10 , an auxiliary block 14 is fitted on the upper surface of the support arm body 2, and a first U-shaped plate 15 is fixedly connected to the right side of the auxiliary block 14 and the right side of the left positioning block 12, and a first groove 16 is provided on the upper surface of the first U-shaped plate 15, and a connecting column 17 is fixedly connected to the left side of the auxiliary block 14, and a first magnetic block 18 is fixedly connected to the left side of the connecting column 17, and a second groove 19 is provided on the right side of the auxiliary block 14 and the right side of the left positioning block 12, and a second magnetic block 20 is fixedly connected to the inner wall of the second groove 19, and the right side of the second magnetic block 20 is N pole, and the left side of the first magnetic block 18 is S pole. When the connecting column 17 on the auxiliary block 14 is inserted into the first groove 16, the specified number of auxiliary blocks 14 can be fixed to the left positioning block 12 through the mutual attraction between the first magnetic block 18 and the second magnetic block 20, and the auxiliary block 14 can be used to clamp the cargo of different sizes, so that the forklift support arm has a wide range of applications.
[0032] A second U-shaped plate 21 is fixedly connected to the right side of the mounting plate 1, and a third groove 22 is opened on the upper surface of the second U-shaped plate 21. A third magnetic block 23 is fixedly connected to the right side of the mounting plate 1, and the third magnetic block 23 is located on the left side of the third groove 22. The right side of the third magnetic block 23 is the N pole. When the connecting column 17 on the auxiliary block 14 is inserted into the third groove 22, the auxiliary block 14 can be fixed on the second U-shaped plate 21 through the mutual attraction between the third magnetic block 23 and the first magnetic block 18, and then the spare auxiliary block 14 can be stored through the cooperation of the second U-shaped plate 21, the third groove 22 and the third magnetic block 23.
[0033] In the utility model, after the forklift supporting arm lifts the cargo, the distance between the left positioning block 12 and the right positioning block 7 is reduced by the electric push rod 13, and the right positioning block 7 is moved up by the cooperation of the track hole 9 and the U-shaped column 11. When the left positioning block 12 and the right positioning block 7 clamp the cargo on the supporting arm body 2, the cargo can be positioned by the left positioning block 12 and the right positioning block 7. When it is necessary to separate the cargo from the forklift supporting arm, the left positioning block 12 is moved to the left by the electric push rod 13, and the right positioning block 7 is moved downward and separated from the cargo by the cooperation of the track hole 9 and the U-shaped column 11.
[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
[0035] 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.
Claims
1. A forklift support arm with a positioning structure, comprising a mounting plate (1), characterized in that: The right side of the mounting plate (1) is connected to a supporting arm body (2), the bottom of the supporting arm body (2) is fixedly connected to a first vertical plate (3), a first strip hole (4) is provided inside the first vertical plate (3), a sliding column (5) is provided on the inner wall of the first strip hole (4), a second vertical plate (6) is fixedly connected to the surface of the sliding column (5), a right positioning block (7) is fixedly connected to the upper surface of the second vertical plate (6), a sliding hole (8) is provided inside the supporting arm body (2), and the sliding hole The inner wall of the second vertical plate (8) contacts the surface of the right positioning block (7), a track hole (9) is opened inside the second vertical plate (6), a second strip hole (10) is opened inside the first vertical plate (3), the inner wall of the second strip hole (10) and the inner wall of the track hole (9) are both fitted with a U-shaped column (11), the upper surface of the U-shaped column (11) is fixedly connected to the left positioning block (12), and the left side of the left positioning block (12) and the left side of the mounting plate (1) are both fixedly connected to an electric push rod (13).
2. The forklift support arm with a positioning structure according to claim 1, characterized in that: The first strip-shaped hole (4) is a vertical hole, the track hole (9) is composed of two sections of horizontal holes and one section of inclined hole, and the second strip-shaped hole (10) is a horizontal hole.
3. The forklift support arm with a positioning structure according to claim 1, characterized in that: An auxiliary block (14) is fitted on the upper surface of the support arm body (2); the right side of the auxiliary block (14) and the right side of the left positioning block (12) are both fixedly connected to a first U-shaped plate (15); the upper surface of the first U-shaped plate (15) is provided with a first groove (16); the left side of the auxiliary block (14) is fixedly connected to a connecting column (17); the left side of the connecting column (17) is fixedly connected to a first magnetic block (18); the right side of the auxiliary block (14) and the right side of the left positioning block (12) are both provided with a second groove (19); the inner wall of the second groove (19) is fixedly connected to a second magnetic block (20).
4. The forklift support arm with a positioning structure according to claim 3, characterized in that: The right side of the second magnetic block (20) is an N pole, and the left side of the first magnetic block (18) is an S pole.
5. The forklift support arm with a positioning structure according to claim 1, characterized in that: A second U-shaped plate (21) is fixedly connected to the right side of the mounting plate (1), a third groove (22) is provided on the upper surface of the second U-shaped plate (21), and a third magnetic block (23) is fixedly connected to the right side of the mounting plate (1).
6. The forklift support arm with a positioning structure according to claim 5, characterized in that: The third magnetic block (23) is located on the left side of the third groove (22), and the right side of the third magnetic block (23) is an N pole.