Frame beam structure of a log splitter

Abstract

The utility model relates to a wood splitting machine technical field, concretely relates to a frame beam structure of wood splitting machine, including frame beam body, the top rotationally connected with the rotating rod of frame beam body, the rotating rod's outside fixed mounting has the wood splitting sword, the inside of frame beam body is provided with two support components, the support component includes the support rod, two the support rod and frame beam body between all rotationally connected, two the support rod's bottom respectively fixedly connected with two support legs, a plurality of support legs all present to the outside inclination, a plurality of support legs's outside all rotationally connected with universal wheel, the utility model discloses through folding subassembly, utilizes the ground support of support leg, can improve the height of frame beam body, improves the support range simultaneously, makes the support more stable, can make the chip that produces directly falls to the ground downwards, is convenient for to the chip automatic export cleaning, is convenient for to frame beam body moves and transshipment.

Description

Technical Field

[0001] This utility model relates to the field of wood splitter technology, specifically to a frame beam structure for a wood splitter. Background Technology

[0002] Wood splitters are core material preparation equipment in the paper, wood-based panel, and wood pulp processing industries. They use hydraulic or mechanical power to split large timbers, stumps, and other raw materials into sizes that meet the processing requirements of chippers. During the use of wood splitters, frame beams are required to support and fix the wood splitter, thus requiring the use of the wood splitter's frame beam structure.

[0003] In existing technology applications, the support height of the frame beam for the wood splitter is relatively limited. When the wood splitter splits wood, it easily generates a large amount of debris. When a large amount of debris accumulates inside the wood splitter, it can easily affect the wood feeding operation. Manually cleaning up the accumulated debris poses a significant safety hazard, makes it inconvenient to raise the support position of the wood splitter, and makes it difficult to automatically discharge the debris generated by the wood splitter. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a frame beam structure for a wood splitter, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a frame beam structure for a wood splitter, including a frame beam body, a rotating rod rotatably connected to the top of the frame beam body, a wood splitting blade fixedly installed on the outer side of the rotating rod, and two support components provided on the inner side of the frame beam body. The support assembly includes support rods, two of which are rotatably connected to the frame beam body. Two support legs are fixedly connected to the bottom of each of the two support rods. Multiple support legs are inclined outwards, and casters are rotatably connected to the outer sides of the multiple support legs. Multiple support frames are fixedly installed at the bottom of the frame beam body inside the support rods, and each support frame corresponds to one support leg.

[0006] Furthermore, a transmission mechanism is fixedly installed on the top of the frame beam body, and one end of the rotating rod is rotatably connected to the transmission mechanism. The frame beam body is made of three transverse steel beams and three longitudinal steel beams, and the three longitudinal steel beams are respectively located at the bottom of the three transverse steel beams and are fixedly connected to each other.

[0007] Furthermore, a motor is fixedly installed on the top of the frame beam body on one side of the transmission mechanism, and a belt is rotatably connected between the output end of the motor and the transmission mechanism. The rotating rod is connected to the output end of the motor and the transmission mechanism through the belt.

[0008] Furthermore, a support plate is fixedly installed on the top of the frame beam body on one side of the rotating rod, and a fixing groove is opened on the inner side of the support plate, which corresponds to the wood splitting knife.

[0009] Furthermore, a support frame is fixedly installed on the top of the frame beam body on the front side of the wood splitter, one end of the rotating rod is rotatably connected to the support frame, and multiple limiting grooves are opened on the inner side of the frame beam body, with each support leg located inside one limiting groove.

[0010] Furthermore, multiple fixing plates are fixedly connected to the inner side of the frame beam body, and each of the support rods has two fixing plates passing through its two ends and being rotatably connected to the fixing plates.

[0011] Furthermore, each of the support frames is fixedly connected to the frame beam body by a fixed column, each of the support legs is connected to the inner side of the support frame by a fixed pin, and each of the support legs has a fixed hole corresponding to the fixed pin on its inner side.

[0012] The technical solution provided by this utility model has the following advantages compared with the known prior art: 1. This utility model uses a folding assembly to lift the frame beam body upwards. The weight of the support legs allows them to flip downwards along the support rod. Then, the support legs are flipped outwards and support each other with the frame beam body. By using the support legs to support the ground, the height of the frame beam body can be increased, and the support range can be expanded, making the support more stable. When splitting wood with a wood splitter, the generated debris can fall directly to the ground, facilitating automatic debris removal and cleaning.

[0013] 2. By flipping the support leg inward to the bottom of the frame beam body, making the support leg parallel to the frame beam body, the support leg can be extended to the inside of the support frame. Using a fixing pin through the support frame and the support leg, the support leg and the support frame can be fixed together. After the support leg is flipped, the casters can be oriented downward, which can reduce the overall height. The casters are used for rolling support on the ground, which facilitates the movement and transportation of the frame beam body. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1This is a first-view overall structural diagram of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention from a second perspective; Figure 3 This is a three-dimensional structural diagram of the frame beam body of this utility model; Figure 4 This is a bottom view of the frame beam body of this utility model. Figure 5 For the present utility model Figure 2 Enlarged structural diagram of section A.

[0016] The labels in the diagram represent: 1. Frame beam body; 11. Motor; 12. Belt; 13. Transmission mechanism; 14. Support plate; 15. Fixing groove; 16. Support frame; 17. Limiting groove; 2. Rotating rod; 21. Wood splitter; 3. Support assembly; 31. Support rod; 32. Fixing plate; 33. Support leg; 34. Fixing hole; 35. Caster wheel; 4. Fixing column; 41. Support frame; 42. Fixing pin. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0018] The present invention will be further described below with reference to the embodiments.

[0019] Example 1: Reference Figures 1 to 5 This is the first embodiment of the present utility model, which discloses a frame beam structure for a wood splitter, including a frame beam body 1, a rotating rod 2 rotatably connected to the top of the frame beam body 1, a wood splitting blade 21 fixedly installed on the outer side of the rotating rod 2, and two support components 3 provided on the inner side of the frame beam body 1. The wood splitting blade 21 is rotated by the rotating rod 2, thereby splitting the wood. The support assembly 3 includes a support rod 31, with two support rods 31 rotatably connected to the frame beam body 1. Two support legs 33 are fixedly connected to the bottom of each of the two support rods 31. The support legs 33 are all inclined outwards, and casters 35 are rotatably connected to the outer sides of the support legs 33. Multiple support frames 41 are fixedly installed on the bottom of the frame beam body 1 inside the support rods 31. Each support frame 41 corresponds to one support leg 33. The support rods 31 can rotate, which can drive the support legs 33 to rotate. When the support legs 33 rotate inwards, they can rotate to the inside of the support frame 41. After the support legs 33 rotate, the casters 35 can face downwards, using the casters 35 to roll and support the ground, which facilitates the movement of the frame beam body 1.

[0020] A transmission mechanism 13 is fixedly installed on the top of the frame beam body 1. One end of the rotating rod 2 is rotatably connected to the transmission mechanism 13. The frame beam body 1 is made of three transverse steel beams and three longitudinal steel beams. The three longitudinal steel beams are located at the bottom of the three transverse steel beams and are fixedly connected to each other. A motor 11 is fixedly installed on the top of the frame beam body 1 on one side of the transmission mechanism 13. A belt 12 is rotatably connected between the output end of the motor 11 and the transmission mechanism 13. The rotating rod 2 is connected to the output end of the motor 11 and the transmission mechanism 13 through the belt 12. A support plate 14 is fixedly installed on the top of the frame beam body 1 on one side of the rotating rod 2. A fixing groove 15 is opened on the inner side of the support plate 14. The fixing groove 15 corresponds to the wood splitting knife 21.

[0021] In use, the motor 11 drives the belt 12, which in turn drives the transmission mechanism 13 to perform transmission operations. The transmission mechanism 13 drives the rotating rod 2 to rotate, which in turn drives the wood splitting knife 21 to rotate. By placing the wood on the top of the support plate 14 and aligning the position of the wood to be split with the fixed groove 15, the rotation of the wood splitting knife 21 can flip the wood downward through the fixed groove 15, thus splitting the wood from the position of the fixed groove 15, making it easier to split the wood.

[0022] Example 2: Reference Figures 2 to 5This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: a support frame 16 is fixedly installed on the top of the frame beam body 1 on the front side of the wood splitter 21; one end of the rotating rod 2 is rotatably connected to the support frame 16; multiple limiting grooves 17 are opened on the inner side of the frame beam body 1; each support leg 33 is located inside a limiting groove 17; multiple fixing plates 32 are fixedly connected to the inner side of the frame beam body 1; both ends of each support rod 31 pass through two fixing plates 32 and are rotatably connected to the fixing plates 32; the support rod 31 is supported by the fixing plates 32, which facilitates the rotation of the support rod 31; each support frame 41 is fixedly connected to the frame beam body 1 by a fixing post 4; each support leg 33 is connected to the inner side of the support frame 41 by a fixing pin 42; and each support leg 33 is provided with a fixing hole 34 corresponding to the fixing pin 42 on the inner side.

[0023] In use, by flipping the support leg 33 outward, the support leg 33 is flipped to the inside of the limiting groove 17. The limiting groove 17 can limit and support the support leg 33, preventing it from tilting or swaying. The support leg 33 can increase the support range, making the support more stable. At the same time, it can increase the support height of the frame beam body 1, allowing the debris generated during wood splitting to fall downward automatically and be discharged, preventing debris from accumulating under the wood splitter 21 and being difficult to clean. By flipping multiple support legs 33 inward, the casters 35 can be flipped downward, using the casters 35 to roll and support the ground, making it easy to move the frame beam body 1. At the same time, the overall height is reduced after the support legs 33 are flipped, making it easier to transport and store.

[0024] The remaining structure is the same as that in Example 1.

[0025] The workflow of this utility model is as follows: First, by lifting the frame beam body 1 upwards and then pulling out the fixing pin 42, the support leg 33 can be flipped downwards along the support rod 31 by its own weight. Then, the support leg 33 is flipped outwards and supports each other with the frame beam body 1. The support leg 33 can be flipped to the inner side of the limiting groove 17 for limiting support. By using the support leg 33 to support the ground, the height of the frame beam body 1 can be increased, and the support range can be increased, making the support more stable. Secondly, by starting the motor 11, the belt 12 can be rotated, which in turn drives the transmission mechanism 13 to rotate the rotating rod 2, simultaneously rotating the wood splitter 21. By placing the wood to be split on the top of the support plate 14, aligning the splitting position with the fixing groove 15, the wood splitter 21 can rotate downwards along the fixing groove 15 during rotation, splitting the wood from the corresponding position in the fixing groove 15. The support leg 33 supports the frame beam body 1, simultaneously raising the height of the frame beam body 1, making the frame beam body 1 suspended, allowing the wood splitter 21 to be used. 1. When splitting wood, the resulting debris falls directly to the ground, facilitating automatic debris removal and cleaning. By flipping the support leg 33 inward to the bottom of the frame beam body 1, the support leg 33 is parallel to the frame beam body 1, allowing the support leg 33 to extend to the inside of the support frame 41. The fixing pin 42 passes through the support frame 41 and the support leg 33, fixing the support leg 33 to the support frame 41. After the support leg 33 is flipped, the caster wheel 35 can be oriented downward, reducing the overall height. The caster wheel 35 provides rolling support on the ground, facilitating the movement and transport of the frame beam body 1.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A frame beam structure for a log splitter, characterized in that: The frame beam body (1) is rotatably connected to the top of the frame beam body (1), a wood splitter (21) is fixedly installed on the outside of the rotating rod (2), and two support components (3) are provided on the inside of the frame beam body (1). The support assembly (3) includes a support rod (31), and both support rods (31) are rotatably connected to the frame beam body (1). The bottom of each of the two support rods (31) is fixedly connected to two support legs (33). The multiple support legs (33) are all inclined outwards. The outer sides of the multiple support legs (33) are rotatably connected to casters (35). Multiple support frames (41) are fixedly installed at the bottom of the frame beam body (1) inside the support rod (31). Each support frame (41) corresponds to one support leg (33).

2. The frame beam structure of a log splitter according to claim 1, characterized in that, A transmission mechanism (13) is fixedly installed on the top of the frame beam body (1). One end of the rotating rod (2) is rotatably connected to the transmission mechanism (13). The frame beam body (1) is made of three transverse steel beams and three longitudinal steel beams. The three longitudinal steel beams are located at the bottom of the three transverse steel beams and are fixedly connected to each other.

3. The frame beam structure of a log splitter according to claim 2, characterized in that, A motor (11) is fixedly installed on the top of the frame beam body (1) on one side of the transmission mechanism (13). A belt (12) is rotatably connected between the output end of the motor (11) and the transmission mechanism (13). The rotating rod (2) is connected to the output end of the motor (11) and the transmission mechanism (13) through the belt (12).

4. The frame beam structure of a log splitter according to claim 2, characterized in that, A support plate (14) is fixedly installed on the top of the frame beam body (1) on one side of the rotating rod (2). A fixing groove (15) is opened on the inner side of the support plate (14), and the fixing groove (15) corresponds to the wood splitting knife (21).

5. The frame beam structure of a log splitter according to claim 2, characterized in that, A support frame (16) is fixedly installed on the top of the frame beam body (1) on the front side of the wood splitter (21). One end of the rotating rod (2) is rotatably connected to the support frame (16). Multiple limiting grooves (17) are opened on the inner side of the frame beam body (1), and each support leg (33) is located inside a limiting groove (17).

6. The frame beam structure of a log splitter according to claim 1, characterized in that, The inner side of the frame beam body (1) is fixedly connected to multiple fixing plates (32), and the two ends of each support rod (31) pass through two fixing plates (32) and are rotatably connected to the fixing plates (32).

7. The frame beam structure of a log splitter according to claim 1, characterized in that, Each of the support frames (41) is fixedly connected to the frame beam body (1) by a fixed column (4), and each of the support legs (33) is connected to the inner side of the support frame (41) by a fixed pin (42). Each of the support legs (33) has a fixed hole (34) corresponding to the fixed pin (42) on its inner side.

Images