Stacking forklift for street lamp production

Abstract

The utility model relates to the technical field of forklifts, and discloses a stacking forklift for street lamp production, which comprises a U-shaped steel part, the top end of the U-shaped steel part is fixedly connected with a transverse plate, the top end of the transverse plate is fixedly connected with a vertical frame, the top end of the transverse plate is fixedly connected with two reinforcing parts, and the two reinforcing parts are fixedly connected to the left end and the right end of the vertical frame respectively. A sliding mechanism is arranged on the vertical frame, a first supporting rod is fixedly connected to the sliding mechanism, the first supporting rod is sleeved with a rubber sleeve, a driving mechanism used for driving the sliding mechanism to move up and down is arranged on the vertical frame, two extension arms are fixedly connected to the top end of the U-shaped steel part, and the two extension arms are both fixedly connected to the front end of the transverse plate. The first supporting rod and the rubber sleeve are arranged, the first supporting rod plays a role in supporting the lamp tube, the rubber sleeve plays a role in protection, collision of the lamp tube caused by displacement of the lamp tube in the lamp pole moving process is prevented through friction force, and safety accidents are prevented.

Description

Technical Field

[0001] This utility model relates to the field of forklift technology, specifically a stacker forklift used in street light production. Background Technology

[0002] In modern industrial production, streetlights, as a crucial component of urban infrastructure, directly impact manufacturing efficiency and product quality due to the automation and intelligence levels of their production processes. The handling, stacking, and installation of streetlight poles, lamp heads, and other components are core aspects of streetlight production. Traditional manual operation or using general-purpose forklifts suffers from low efficiency, insufficient operational precision, and high safety risks. With the rapid development of automated warehousing and logistics technologies, unmanned stacker forklifts have gradually become key equipment for improving material handling efficiency. However, existing technologies still have the following shortcomings: the smooth surfaces of materials such as streetlight poles, coupled with the lack of anti-slip measures on traditional forklifts, make them prone to slippage and accidents during lifting. Therefore, a stacker forklift for streetlight production is proposed to address these issues. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] The purpose of this utility model is to solve the problem that the surface of materials such as street light poles is smooth, and traditional forklifts lack anti-slip measures, which can easily cause safety accidents due to material slippage during the lifting process. Therefore, a stacker forklift for street light production is proposed.

[0005] (II) Technical Solution

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] A stacker forklift for street light production includes a U-shaped steel component. A horizontal plate is fixedly connected to the top of the U-shaped steel component, and a vertical frame is fixedly connected to the top of the horizontal plate. Two reinforcing members are fixedly connected to the top of the horizontal plate and respectively fixedly connected to the left and right ends of the vertical frame. A sliding mechanism is provided on the vertical frame, and a first support rod is fixedly connected to the sliding mechanism. A rubber sleeve is fitted on the outer side of the first support rod. A drive mechanism for driving the sliding mechanism to move up and down is provided on the vertical frame. Two extension arms are fixedly connected to the top of the U-shaped steel component, and both extension arms are fixedly connected to the front end of the horizontal plate. Two front wheels are provided at the bottom ends of the two extension arms, and two side wheels are provided at the bottom end of the horizontal plate.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Preferably, the reinforcing member includes an L-shaped plate, and two L-shaped plates are fixedly connected to the top of the horizontal plate. Triangular pieces are fixedly connected to the front and rear ends of the two L-shaped plates, and all four triangular pieces are fixedly connected to the upright.

[0010] Preferably, the sliding mechanism includes slide rails, two slide rails are fixedly connected to the inner side of the upright, and sliders are slidably connected to the outer sides of the two slide rails, with the two sliders fixedly connected to each other by a movable plate.

[0011] Preferably, the driving mechanism includes a drive motor, the upright is fixedly connected to the drive motor, the output end of the drive motor is fixedly connected to a lead screw, the lead screw is rotatably connected between the upright and the horizontal plate, and the lead screw is threadedly connected to the inner side of the moving plate.

[0012] Preferably, two fixed seats are fixedly connected to both the left and right ends of the stand, and two adjacent fixed seats on the left and right sides are fixedly connected by a handle.

[0013] Preferably, the front end of the movable plate is fixedly connected to two second support rods, and the outer sides of the two second support rods are covered with sponge sleeves.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] This utility model incorporates a first support rod and a rubber sleeve. The first support rod supports the lamp tube, while the rubber sleeve provides protection. The friction prevents the lamp tube from shifting during the movement of the lamp pole, thus preventing accidents. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the relative positional relationship between the first support rod and the rubber sleeve of this utility model;

[0019] Figure 3 This is a schematic diagram showing the relative positional relationship between the L-shaped plate and the triangular piece of this utility model.

[0020] In the diagram: 1. U-shaped steel component; 2. Horizontal plate; 3. Upright frame; 4. Reinforcing component; 41. L-shaped plate; 42. Triangular piece; 5. Sliding mechanism; 51. Slide rail; 52. Slider; 53. Moving plate; 6. First support rod; 7. Rubber sleeve; 8. Drive mechanism; 81. Drive motor; 82. Lead screw; 9. Extension arm; 10. Front wheel; 11. Side wheel; 12. Fixed base; 13. Handle; 14. Second support rod; 15. Sponge sleeve. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the embodiments, by Figure 1-3 A stacker forklift for street light production is provided, comprising a U-shaped steel member 1, a horizontal plate 2 fixedly connected to the top of the U-shaped steel member 1, a vertical frame 3 fixedly connected to the top of the horizontal plate 2, two reinforcing members 4 fixedly connected to the top of the horizontal plate 2, the two reinforcing members 4 being fixedly connected to the left and right ends of the vertical frame 3 respectively, a sliding mechanism 5 being provided on the vertical frame 3, a first support rod 6 fixedly connected to the sliding mechanism 5, a rubber sleeve 7 being sleeved on the outer side of the first support rod 6, a driving mechanism 8 being provided on the vertical frame 3 for driving the sliding mechanism 5 to move up and down, two extension arms 9 fixedly connected to the top of the U-shaped steel member 1, both extension arms 9 being fixedly connected to the front end of the horizontal plate 2, two front wheels 10 being provided at the bottom end of the two extension arms 9, and two side wheels 11 being provided at the bottom end of the horizontal plate 2.

[0023] With the above setup, workers push the stacker forklift close to the street light components, such as lamp tubes, insert the lamp tubes into the outside of the rubber sleeve 7, and the drive mechanism 8 starts, driving the sliding mechanism 5 to rise vertically along the upright 3. At this time, the first support rod 6 fixed to the sliding mechanism 5 rises synchronously, lifting the lamp tubes. The goods are lifted to the target height through the sliding mechanism 5 on the upright 3. The reinforcing member 4 provides structural reinforcement to prevent deformation of the upright 3. After reaching the designated position, the drive mechanism 8 closes, and workers push the forklift to smoothly transport the street light components to the assembly area or storage area. The rigid connection between the U-shaped steel member 1 and the cross plate 2 ensures even load distribution. The front wheel 10 and the side wheel 11 combined steering system enable flexible movement. The sliding mechanism 5 is slowly lowered through the drive mechanism 8 to accurately place the goods on the workbench or transport vehicle. The first support rod 6 supports the lamp tubes, while the rubber sleeve 7 provides protection. Friction prevents the lamp tubes from shifting during the movement of the lamp pole, thus preventing collisions and safety accidents.

[0024] Reference Figure 1-3 Among them, the reinforcing member 4 includes an L-shaped plate 41. Two L-shaped plates 41 are fixedly connected to the top of the horizontal plate 2. Triangular pieces 42 are fixedly connected to the front and rear ends of the two L-shaped plates 41. All four triangular pieces 42 are fixedly connected to the upright frame 3.

[0025] With the above structural setup, the L-shaped plate 41 and the horizontal plate 2 form a box-shaped cross-section structure (closed rigid body), which improves the bending resistance section compared to traditional flat plate connections.

[0026] Reference Figure 1-3 The sliding mechanism 5 includes a slide rail 51. Two slide rails 51 are fixedly connected to the inner side of the upright 3. Slider 52 is slidably connected to the outer side of each of the two slide rails 51. The two sliders 52 are fixedly connected to each other through a moving plate 53. The driving mechanism 8 includes a driving motor 81. The driving motor 81 is fixedly connected to the upright 3. A lead screw 82 is fixedly connected to the output end of the driving motor 81. The lead screw 82 is rotatably connected between the upright 3 and the horizontal plate 2. The lead screw 82 is threadedly connected to the inner side of the moving plate 53.

[0027] With the above structural setup, the drive motor 81 is a servo motor. When the drive motor 81 is started, it drives the lead screw 82 to rotate. The lead screw 82 is threaded to the inner side of the moving plate 53, so the moving plate 53 can move up or down. During this process, the two sliders 52 move up or down along the outer side of the two slide rails 51 respectively, ensuring that the moving plate 53 is displaced in the vertical direction.

[0028] Reference Figure 1-3 The upright frame 3 has two fixed seats 12 fixedly connected to both the left and right ends, and the two adjacent fixed seats 12 on the left and right sides are fixedly connected by handles 13.

[0029] With the above structural setup, the four fixed seats 12 form a rectangular rigid node, connecting the left and right uprights of the frame 3 with the horizontal plate 2 and the handle 13 to form a closed box structure. The workers hold the handle 13 to push the forklift, reducing muscle fatigue.

[0030] Reference Figure 1-3 The front end of the movable plate 53 is fixedly connected to two second support rods 14, and the outer sides of the two second support rods 14 are covered with sponge sleeves 15.

[0031] With the above structural arrangement, the second support rod 14 can play an auxiliary support role, the outer wall of the lamp tube can be placed directly on the two second support rods 14, and the sponge sleeve 15 can play a protective role, preventing the lamp pole from directly contacting the second support rod 14 and causing the paint to be scratched.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reach truck for street light production, characterized in that, The application relates to a U-shaped steel piece (1), the top end of the U-shaped steel piece (1) is fixedly connected with a horizontal plate (2), the top end of the horizontal plate (2) is fixedly connected with a stand (3), the top end of the horizontal plate (2) is fixedly connected with two reinforcing pieces (4), the two reinforcing pieces (4) are fixedly connected to the left and right ends of the stand (3), a sliding mechanism (5) is arranged on the stand (3), a first supporting rod (6) is fixedly connected to the sliding mechanism (5), a rubber sleeve (7) is arranged on the outer side of the first supporting rod (6), a driving mechanism (8) for driving the sliding mechanism (5) to move up and down is arranged on the stand (3), the top end of the U-shaped steel piece (1) is fixedly connected with two extension arms (9), the two extension arms (9) are fixedly connected to the front end of the horizontal plate (2), two front wheels (10) are arranged at the bottom end of the two extension arms (9), and two side wheels (11) are arranged at the bottom end of the horizontal plate (2).

2. The lift truck according to claim 1, wherein: The reinforcing piece (4) comprises an L-shaped plate (41), the top end of the horizontal plate (2) is fixedly connected with two L-shaped plates (41), the front and rear ends of the two L-shaped plates (41) are fixedly connected with triangular sheets (42), and the four triangular sheets (42) are fixedly connected with the stand (3).

3. The lift truck according to claim 1, wherein: The sliding mechanism (5) comprises a sliding rail (51), the inner side of the stand (3) is fixedly connected with two sliding rails (51), the outer sides of the two sliding rails (51) are slidably connected with sliding blocks (52), and the two sliding blocks (52) are fixedly connected through a moving plate (53).

4. The lift truck according to claim 3, wherein: The driving mechanism (8) comprises a driving motor (81), the stand (3) is fixedly connected with the driving motor (81), the output end of the driving motor (81) is fixedly connected with a lead screw (82), the lead screw (82) is rotatably connected between the stand (3) and the horizontal plate (2), and the lead screw (82) is screw-connected to the inner side of the moving plate (53).

5. The lift truck according to claim 1, wherein: The left and right ends of the stand (3) are fixedly connected with two fixing bases (12), and the fixing bases (12) on the left and right sides are fixedly connected through a handle (13).

6. The lift truck according to claim 3, wherein: The front end of the moving plate (53) is fixedly connected with two second supporting rods (14), and sponge sleeves (15) are arranged on the outer sides of the two second supporting rods (14).

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