Vertical press platform structure

Abstract

The utility model discloses a vertical press platform structure, which belongs to the technical field of presses and comprises a base and a support frame arranged on the base, and a hydraulic cylinder is arranged on the upper end face of the support frame and can linearly reciprocate along the vertical direction of the support frame. A first supporting plate set and a second supporting plate are arranged on the front side and the rear side of the supporting frame body respectively, a workbench used for containing workpieces is arranged on the upper end face of the first supporting plate set and the upper end face of the second supporting plate, a U-shaped notch is formed in the workbench, and an opening of the U-shaped notch faces the feeding direction of the workpieces. The first supporting plate set comprises two supporting transverse plates of the same structure, the two supporting transverse plates are located on the same horizontal line, and a penetrating gap used for workpiece feeding is formed between the two supporting transverse plates. According to the utility model, the workpieces can be pushed into the press in parallel, so that the universal compatibility of the workpieces with various sizes is realized, the flexibility of the dismounting process is improved, and the application range of the press is expanded.

Description

Technical Field

[0001] The utility model belongs to the technical field of presses, and in particular relates to a vertical press platform structure. Background Art

[0002] For workpieces with interference fit between holes and shafts, presses are often used for disassembly. However, the press support platform is usually made into a continuous support center hollow structure. This structure cannot be used when the maximum outer diameter of the workpiece is larger than the center hole and cannot pass through. If the workpiece is too heavy to pass through the center hole by manpower, or the overall size is too long to pass through the upper and lower openings of the platform, it will not be able to pass through. From an economic perspective, it is impossible to configure multiple presses of different sizes. From an economic perspective, configuring presses of multiple sizes is obviously not a feasible solution. Therefore, there is an urgent need for a press structure that can adapt to workpieces of different sizes. Summary of the invention

[0003] In response to the problems existing in the prior art, the utility model provides a vertical press platform structure, which enables workpieces to be pushed into the press in parallel, thereby achieving universal compatibility with workpieces of various sizes, which not only improves the flexibility of the disassembly process, but also expands the application range of the press.

[0004] The utility model is implemented as follows: a vertical press platform structure comprises a base and a support frame body arranged on the base, the upper end surface of the support frame body is provided with a hydraulic cylinder, and the hydraulic cylinder can perform linear reciprocating motion along the vertical direction of the support frame body, and the front and rear sides of the support frame body are respectively provided with a first support plate group and a second support plate, and the upper end surfaces of the first support plate group and the second support plate are provided with a workbench for placing workpieces, and a U-shaped groove is provided on the workbench, and the opening of the U-shaped groove faces the loading direction of the workpiece; the first support plate group comprises two support cross plates with the same structure, the two support cross plates are located on the same horizontal line, and a through gap for loading the workpiece is formed between the two support cross plates.

[0005] Furthermore, the support frame includes four support beams, each of which is provided with a plurality of adjustment holes equidistantly in the vertical direction, and each support cross plate is connected to the second support plate by a connecting rod, and the connecting rod is arranged in the adjustment hole of the front and rear corresponding support beams. The position can be adjusted according to the processing requirements, and the height of the workbench can be adjusted to adapt to workpieces of different sizes and requirements; the setting of the connecting rod forms a stable connection between the support cross plate and the second support plate, thereby enhancing the overall stability of the support frame.

[0006] Furthermore, a support vertical rod is provided on the lower end surface of each supporting horizontal plate, a supporting bottom plate is provided on the base, and the lower end of the supporting vertical rod passes through the supporting bottom plate in the vertical direction. By providing the supporting vertical rod, the supporting horizontal plate and the workbench can bear a greater weight, forming a stable support system, which can effectively prevent the workbench from shaking or deforming when carrying heavy objects, making it safer and more reliable when carrying heavy objects.

[0007] Furthermore, the distance of the through-gap between the two supporting cross plates is not less than the opening width of the U-shaped notch. Since the gap distance is large enough, the operator can easily push or pull the workpiece into or out of the U-shaped notch without excessive adjustment and conversion, thereby improving work efficiency; reducing friction and collision between the workpiece and the supporting cross plate, reducing the risk of damage to the workpiece, and avoiding jamming caused by inappropriate workpiece size.

[0008] Furthermore, the arc-shaped end of the U-shaped notch is located directly below the hydraulic cylinder, which ensures that the workpiece can be accurately aligned with the force application point of the hydraulic cylinder when pushed into the U-shaped notch, which is conducive to accurate disassembly operations and ensures more uniform force, avoiding deformation or damage of the workpiece due to uneven force.

[0009] The utility model has the following advantages and technical effects: Due to the adoption of the above technical solution, the support platform of the press is designed as a U-shaped notch structure, and the through gap between the two supporting cross plates enables the workpiece to be pushed into the press in parallel, thereby achieving universal compatibility with workpieces of various sizes, which not only improves the flexibility of the disassembly process, but also expands the application range of the press. Whether it is a heavy workpiece or a workpiece with a size exceeding that of the traditional design, it can be easily pushed into the U-shaped hole for efficient and accurate disassembly operations. This improvement in versatility not only improves work efficiency, but also reduces equipment investment costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the overall structure provided by the embodiment of the utility model;

[0011] Figure 2 It is a front view of the overall structure provided by an embodiment of the utility model.

[0012] In the figure: 1. base; 2. support frame; 2-1. support beam; 2-2. adjustment hole; 3. hydraulic cylinder; 4. first support plate group; 4-1. support cross plate; 5. second support plate; 6. workbench; 6-1. U-shaped notch; 7. connecting rod; 8. support vertical rod; 9. support bottom plate. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0014] It should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", etc. indicate directions or positional relationships 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, and do not indicate or imply 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.

[0015] like Figure 1 and Figure 2 As shown, the present application provides a vertical press platform structure, including a base 1 and a support frame 2 arranged on the base 1, and a hydraulic cylinder 3 is arranged on the upper end surface of the support frame 2. The hydraulic cylinder 3 can perform linear reciprocating motion along the vertical direction of the support frame 2 through the control of the hydraulic system.

[0016] The first support plate group 4 and the second support plate 5 are respectively provided on the front and rear sides of the support frame 2. The upper end surfaces of the first support plate group 4 and the second support plate 5 are provided with a workbench 6 for placing workpieces. The workbench 6 is provided with a U-shaped notch 6-1, and the opening of the U-shaped notch 6-1 faces the loading direction of the workpiece;

[0017] The first support plate group 4 includes two support transverse plates 4 - 1 with the same structure. The two support transverse plates 4 - 1 are located on the same horizontal line, and a through gap for workpiece loading is formed between the two support transverse plates 4 - 1 .

[0018] Furthermore, the support frame 2 includes four support beams 2-1, each support beam 2-1 is provided with a plurality of adjustment holes 2-2 equidistantly in the vertical direction, each support cross plate 4-1 is connected to the second support plate 5 by a connecting rod 7, and the connecting rod 7 is arranged in the adjustment hole 2-2 of the front and rear corresponding support beams 2-1, and the support cross plate 4-1 and the second support plate 5 are both provided with through holes, and the two ends of the connecting rod 7 extend through the through holes. The position can be adjusted according to the processing requirements, and the height of the workbench 6 can be adjusted to adapt to workpieces of different sizes and requirements; the arrangement of the connecting rod 7 forms a stable connection between the support cross plate 4-1 and the second support plate 5, and enhances the overall stability of the support frame 2.

[0019] Furthermore, each support cross plate 4-1 is provided with a support vertical rod 8 at the lower end surface, and a support bottom plate 9 is provided on the base 1, and the lower end of the support vertical rod 8 vertically penetrates the support bottom plate 9. Through the support vertical rod 8, the support cross plate 4-1 and the workbench 6 can bear a greater weight, forming a stable support system, which can effectively prevent the workbench 6 from shaking or deforming when carrying heavy objects, making it safer and more reliable when carrying heavy objects.

[0020] Furthermore, the distance of the through gap between the two supporting transverse plates 4-1 is not less than the opening width of the U-shaped notch 6-1. Since the gap distance is large enough, the operator can easily push or pull the workpiece into or out of the U-shaped notch 6-1 without excessive adjustment and conversion, thereby improving work efficiency; reducing friction and collision between the workpiece and the supporting transverse plate 4-1, reducing the risk of damage to the workpiece, and avoiding jamming caused by inappropriate workpiece size.

[0021] Furthermore, the arc-shaped end of the U-shaped notch 6-1 is located directly below the hydraulic cylinder 3. This ensures that the workpiece can be accurately aligned with the force application point of the hydraulic cylinder 3 when pushed into the U-shaped notch 6-1, which is conducive to accurate disassembly operations and ensures more uniform force, thereby avoiding deformation or damage of the workpiece due to uneven force.

[0022] Due to the adoption of the above technical solution, the support platform of the press is designed into a U-shaped notch 6-1 structure, and the through gap between the two supporting cross plates 4-1 enables the workpiece to be pushed into the press in parallel, thereby achieving universal compatibility with workpieces of various sizes, which not only improves the flexibility of the disassembly process, but also expands the application range of the press. Whether it is a heavy workpiece or a workpiece with a size exceeding that of the traditional design, it can be easily pushed into the U-shaped hole for efficient and accurate disassembly operations. This improvement in versatility not only improves work efficiency, but also reduces equipment investment costs.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vertical press platform structure, comprising a base and a support frame arranged on the base, wherein a hydraulic cylinder is arranged on the upper end surface of the support frame, and the hydraulic cylinder can perform linear reciprocating motion along the vertical direction of the support frame, characterized in that: A first support plate group and a second support plate are respectively provided on the front and rear sides of the support frame, and a workbench for placing workpieces is provided on the upper end surfaces of the first support plate group and the second support plate, and a U-shaped notch is provided on the workbench, and the opening of the U-shaped notch faces the loading direction of the workpiece; The first support plate group includes two support transverse plates with the same structure. The two support transverse plates are located on the same horizontal line, and a through gap for workpiece loading is formed between the two support transverse plates.

2. The vertical press platform structure according to claim 1, characterized in that: The support frame includes four support beams, each of which is provided with a plurality of adjustment holes equidistantly arranged in the vertical direction, and each support cross plate is connected to the second support plate by a connecting rod, and the connecting rod is arranged in the adjustment holes of the corresponding front and rear support beams.

3. The vertical press platform structure according to claim 1 or 2, characterized in that: The lower end surface of each supporting horizontal plate is provided with a supporting vertical rod, and the base is provided with a supporting bottom plate, and the lower end of the supporting vertical rod penetrates the supporting bottom plate along the vertical direction.

4. The vertical press platform structure according to claim 1, characterized in that: The distance of the through gap between the two supporting horizontal plates is not less than the opening width of the U-shaped notch.

5. The vertical press platform structure according to claim 1, characterized in that: The arc-shaped end of the U-shaped notch is located directly below the hydraulic cylinder.

Images