Hydraulic baling press frame structure

Abstract

This utility model discloses a frame structure for a hydraulic baler, comprising four vertically arranged columns connected to a base. A connecting frame is installed at the top of the four columns to form a cuboid frame. Movable frames are symmetrically arranged on the front and rear sides of the cuboid frame, and fixed frames are symmetrically arranged on the left and right sides. Both the fixed and movable frames are mesh-like frames. The fixed frames are fixedly connected to the columns. Hydraulic cylinders are symmetrically arranged on both sides of the movable frames and connected to the columns. A crossbeam is installed above each fixed frame, and two crossbeams are connected to each other by two longitudinal beams. This utility model features a reasonable and ingenious structural design. The relatively open cuboid frame ensures the overall structural stability while providing installation space for multi-faceted extrusion equipment, facilitating the layout and maintenance of numerous hydraulic pipelines.

Description

Technical Field

[0001] This utility model relates to a frame structure, and more particularly to a frame structure for a hydraulic baler. Background Technology

[0002] After powdered materials are bagged, the bag structure is relatively loose, making them prone to instability and collapse during stacking. Therefore, a baling machine is needed to compress them into a more regular shape before stacking. Traditional hydraulic balers compress from both top and bottom, creating arc-shaped bulges on the sides under pressure. When stacking powder bags, the length and width of the stack are large due to these bulges, resulting in a large space occupation and a small contact area between adjacent bags, making the stack prone to collapse. Therefore, a device that can compress powder bags from multiple sides is needed, which the frame of traditional balers cannot achieve. Utility Model Content

[0003] To overcome the above-mentioned shortcomings, this utility model provides a hydraulic baler frame structure with high structural strength and strong flexibility of use, which meets the requirements of hydraulic baling equipment for multi-faceted extrusion.

[0004] To achieve this objective, the structure adopted by this utility model is as follows: a hydraulic baler frame structure, including four vertically arranged columns connected to the four corners of the base. A connecting frame is set on the top of the four columns to form a cuboid frame. Movable frames are symmetrically arranged on the front and rear sides of the cuboid frame, and fixed frames are symmetrically arranged on the left and right sides. Both the fixed frames and the movable frames are grid-like frames. The fixed frames are fixedly connected to the columns. Hydraulic cylinders are symmetrically arranged on both sides of the movable frames and connected to the columns. A crossbeam is set above each fixed frame, and the two crossbeams are connected to each other by two longitudinal beams.

[0005] A space of 30 to 100 cm is left between the bottom of the fixing frame and the top of the base.

[0006] One or more signal detection frames are installed on the uprights connected to the movable frame.

[0007] The longitudinal beam is equipped with multiple guide sleeves and a vertical signal detection frame.

[0008] The fixed frame and the movable frame are provided with multiple guide sleeves and cylinder holes.

[0009] Guide rails are installed on the two uprights of the movable frame, and the two sides of the movable frame are inserted into the guide rails. Nylon sliders are installed between the movable frame and the guide rails.

[0010] The connecting frame includes two lower connecting rods and two upper connecting rods. The two lower connecting rods are parallel to each other and are connected to the top ends of the two columns respectively. The two upper connecting rods are parallel to each other and are connected to the two ends of the two lower connecting rods respectively.

[0011] Its beneficial effects are: the structure of this utility model is reasonable and ingenious. The relatively open cuboid frame ensures the stability of the overall structure while providing installation space for multi-faceted extrusion equipment, which is conducive to the layout and maintenance of a large number of oil pipelines. Attached Figure Description

[0012] This utility model will be described by way of example and with reference to the accompanying drawings, wherein:

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a front view of the present invention;

[0015] Figure 3 This is a side view of the present invention. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components; a fixed connection can be welding or adhesive bonding. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] like Figures 1-3The hydraulic baler frame structure shown includes four vertically arranged columns 1. The bottom of each column 1 is connected to the four corners of a base 4. A connecting frame is installed at the top of the four columns 1 to form a cuboid frame. The connecting frame includes two lower connecting rods 3 and two upper connecting rods 2. The two lower connecting rods 3 are parallel to each other and connect to the tops of two adjacent columns 1, respectively. The two upper connecting rods 2 are parallel to each other and connect to the two ends of the two lower connecting rods 3, respectively. This connecting frame has a large welding area, making the structure relatively robust. The open top facilitates the installation and operation of the equipment below. Two movable frames 5 are symmetrically arranged on the front and rear sides of the cuboid frame, and two fixed frames 6 are symmetrically arranged on the left and right sides. Both the fixed frames 6 and the movable frames 5 are mesh frames, providing a stable structure, lightweight construction, and ease of daily maintenance. The fixed frames 6 are fixedly connected to the columns 1. A certain space (approximately 30-100cm high) is left between the bottom of the fixed frame 6 and the top of the base 4, allowing the conveyor belt of the powder bags to pass directly through the frame. The conveying and baling of the powder bags takes place on the conveyor belt, making it more efficient and faster. Hydraulic cylinders 8 are symmetrically arranged on both sides of the movable frame 5 and connected to the uprights 1. The hydraulic cylinders 8 realize the lifting and lowering operation of the movable frame 5. When the powder bag is conveyed, the movable frame 5 rises to let the powder bag enter the center of the frame. The movable frame 5 lowers and then performs multi-face extrusion and shaping on the powder bag. The movable frame 5 rises again to send the powder bag out. Each fixed frame 6 is equipped with a crossbeam 9 above it. The two crossbeams 9 are connected to each other by two longitudinal beams 10. The structure formed by the crossbeams 9 and the longitudinal beams 10 provides installation space for the extrusion device at the top and can also reinforce the entire frame.

[0020] One or more signal detection frames 11 are provided on the column 1 connected to the movable frame 5 to connect to the signal detector, so as to realize the precise control and positioning of the lifting position of the movable frame 5.

[0021] The longitudinal beam 10 is provided with multiple guide sleeves 14 and vertical signal detection frame 12. The guide sleeves 14 are tubular structures used to connect guide columns, and the vertical signal detection frame 12 is used to connect signal detectors for detecting the position of the top oil cylinder.

[0022] The fixed frame 6 and the movable frame 5 are provided with multiple guide sleeves 14 and cylinder holes 13. The cylinder holes 13 are connected to the hydraulic cylinders used for extrusion, and the guide sleeves 14 are evenly distributed around the cylinder holes 13. Since both the fixed frame 6 and the movable frame 5 are grid-like frames, the guide sleeves 14 and cylinder holes 13 are located at the intersections of the grid.

[0023] Guide rails 7 are respectively installed on the two side columns 1 of the movable frame 5. The two sides of the movable frame 5 are inserted into the guide rails 7. Nylon sliders are installed between the movable frame 5 and the guide rails 7 to make the lifting and lowering of the movable frame 5 smoother.

[0024] Signal detection racks 11 are installed on the movable frame 5 and the fixed frame 6 to detect the position of the guide post.

[0025] Based on the above description and inspired by this utility model, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. The frame structure of a hydraulic baler, characterized in that, It includes four vertically arranged columns (1), which are connected to the four corners of the base (4). The top of the four columns (1) is provided with a connecting frame to form a cuboid frame. The cuboid frame is symmetrically arranged with movable frames (5) on the front and back sides and fixed frames (6) on the left and right sides. The fixed frames (6) and movable frames (5) are both grid-like frames. The fixed frames (6) are fixedly connected to the columns. The movable frames (5) are symmetrically arranged with oil cylinders (8) on both sides and connected to the columns (1). Each fixed frame (6) is provided with a crossbeam (9) above it. The two crossbeams (9) are connected to each other by two longitudinal beams (10).

2. The frame structure of the hydraulic baler according to claim 1, characterized in that, A space of 30-100cm is left between the bottom of the fixing frame (6) and the top of the base (4).

3. The frame structure of the hydraulic baler according to claim 1, characterized in that, One or more signal detection frames (11) are installed on the column (1) connected to the movable frame (5).

4. The frame structure of the hydraulic baler according to claim 1, characterized in that, The longitudinal beam (10) is provided with multiple guide sleeves (14) and a vertical signal detection frame (12).

5. The frame structure of the hydraulic baler according to claim 1, characterized in that, The fixed frame (6) and the movable frame (5) are provided with multiple guide sleeves (14) and cylinder holes (13).

6. The frame structure of the hydraulic baler according to claim 1, characterized in that, Guide rails (7) are respectively provided on the two side columns (1) of the movable frame (5). The two sides of the movable frame (5) are inserted into the guide rails (7). Nylon sliders are provided between the movable frame (5) and the guide rails (7).

7. The frame structure of the hydraulic baler according to claim 1, characterized in that, The connecting frame includes two lower connecting rods (3) and two upper connecting rods (2). The two lower connecting rods (3) are parallel to each other and are connected to the top of the two columns (1) respectively. The two upper connecting rods (2) are parallel to each other and are connected to the two ends of the two lower connecting rods (3) respectively.

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