Planing machine for log processing

Abstract

The utility model relates to the technical field of log processing, in particular to a planing machine for log processing, and adopts the technical scheme that the planing machine comprises a fixing plate, a collecting drawer and a threaded sleeve, a fixing frame is welded at the top of the fixing plate, bearings I are respectively embedded into two sides of the fixing frame, and screw rods are fixedly mounted on inner rings of the two bearings I; a hydraulic cylinder is installed at the bottom of the threaded sleeve, a connecting plate is installed at the bottom of the hydraulic cylinder, a polishing machine body is installed at the bottom of the connecting plate, second bearings are installed on the two sides of a fixing frame below the polishing machine body in an embedded mode correspondingly, and fixing rods are fixedly installed on inner rings of the two second bearings correspondingly. And air cylinders are installed at the opposite ends of the two fixing rods correspondingly, third bearings are installed on the two sides, below the two air cylinders, of the fixing frame in an embedded mode correspondingly, and brush rollers are fixedly installed on inner rings of the two third bearings. The log polishing device has the advantages that when logs are polished, the surfaces of the logs can be cleaned, and chippings are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of log processing, in particular to a planing machine for log processing. Background Art

[0002] Logs refer to unprocessed wood after trees are cut down from the forest. These original woods usually remain in their natural state and have not been cut or processed into other forms. Logs have a wide range of uses. After processing, they are used to produce various finished products such as furniture and building materials. Planers are equipment used to remove the skin of logs to make them smooth.

[0003] Publication number: CN216992297U, a planer for log processing, including a base, a bottom bin installed on the top of the base, a controller installed on the front of the bottom bin, L frames installed on both sides of the bottom bin, a workbench installed on the top of the bottom bin, and a frame plate installed on one side of the workbench. The utility model is equipped with a stopper, and when the staff needs to tilt the workbench, they can first lift one end of the workbench, so that the workbench drives the side frame to rotate with the connecting rod as the center of the circle under the support of the L frame, and the support plate rotates with the rotating rod as the center of the circle under the support of the support plate, and the back of the stopper supported at the corresponding position can adjust different angles according to the stopper supported at different positions, so that heavier logs can cooperate with their own gravity and the external force applied by the staff to achieve the function of conveniently moving heavier logs and realize the angle adjustment of the workbench.

[0004] In summary, the planer in the prior art CN216992297U has the function of facilitating the movement of heavier logs, so that the workbench can be adjusted in angle. After the logs are polished, a large amount of sawdust produced by polishing will adhere to the surface, which needs to be cleaned in time. The planer in the prior art CN216992297U cannot assist the staff in cleaning the surface of the logs after polishing, and it is more troublesome for the subsequent staff to clean up. Utility Model Content

[0005] The utility model aims to provide a planer for log processing, which has the advantages of being able to clean the surface of the log and reduce debris when polishing the log, thereby solving the problem of more wood chips on the surface of the log after polishing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a planer for log processing, comprising a fixed plate, a collecting bin and a screw sleeve, a fixed frame welded on the top of the fixed plate, bearings 1 are respectively embedded and installed on both sides of the fixed frame, two inner rings of the bearings 1 are fixedly installed with screws, a motor 1 is installed on the side of the fixed frame, the screw sleeve is meshed and connected with the screw, a hydraulic cylinder is installed at the bottom of the screw sleeve, a connecting plate is installed at the bottom of the hydraulic cylinder, a polishing machine body is installed at the bottom of the connecting plate, bearings 2 are respectively embedded and installed on both sides of the fixed frame below the polishing machine body, two inner rings of the two bearings 2 are respectively fixedly installed with fixing rods, cylinders are respectively installed at opposite ends of the two fixing rods, bearings 3 are respectively embedded and installed on both sides of the fixed frame below the two cylinders, and brush rollers are fixedly installed on the inner rings of the two bearings 3.

[0007] When using a planer for log processing in the technical solution, a supporting force is provided to a fixed plate through a fixed seat, the log is placed between two clamps, two cylinders push the two clamps to move and clamp the log, motor 2 drives the fixed rod to rotate through a transmission structure, the fixed rod drives the log to rotate through the cylinder and the clamp, the hydraulic cylinder descends through the connecting plate, and the polishing machine body under the connecting plate polishes the log, motor 1 drives the screw rod to rotate through a transmission structure, the screw sleeve moves laterally on the rotating screw rod, the screw sleeve drives the polishing machine body to move laterally through the hydraulic cylinder and the connecting plate to polish the log, the fixed rod drives the toothed disc 1 to rotate when rotating, the toothed disc 1 drives the brush roller to rotate through the toothed disc 2, the brush roller cleans the surface of the log, and the bark and debris fallen from the log fall into the collecting bin.

[0008] Preferably, the transmission structure of the motor 1 is fixedly connected to one end of the screw rod. The motor 1 drives the screw rod 1 to rotate through the transmission structure.

[0009] Preferably, a slider is installed on the top of the screw sleeve, a slide groove is provided on the top of the fixing frame, and the slider and the slide groove are slidably connected. The slider limits the screw sleeve, and when the screw sleeve moves on the screw rod, the slider slides in the slide groove to prevent the screw sleeve from rotating.

[0010] Preferably, movable blocks are welded at both ends of the screw sleeve, and movable holes are respectively opened in the two movable blocks. Movable rods are symmetrically welded on the top of the connecting plate, and the tops of the two movable rods pass through the two movable holes respectively. The movable rods limit the connecting plate, and when the connecting plate is raised or lowered, the movable rods move in the movable holes to prevent the connecting plate from shaking.

[0011] Preferably, a second motor is installed on the side of the fixing frame below the first motor, and the second motor is fixedly connected to one end of the fixing rod. The fixing rod and the brush roller on the side of the fixing frame away from the second motor are respectively installed with a first gear plate and a second gear plate, and the first gear plate and the second gear plate are meshed and connected. The second motor drives the fixing rod to rotate through the transmission structure, and the fixing rod drives the first gear plate to rotate when rotating, and the first gear plate drives the brush roller to rotate through the second gear plate.

[0012] Preferably, clamping plates are respectively installed at opposite ends of the two cylinders. The two cylinders push the two clamping plates to move and clamp the logs.

[0013] Preferably, a fixing groove is provided on the top of the fixing plate, a fixing block is installed at the bottom of the collecting drawer, the fixing block is inserted into the fixing groove, and a handle is installed at the rear end of the collecting drawer. The collecting drawer is movably connected to the fixing plate through the fixing block and the fixing groove, and the collecting drawer can be pushed and pulled using the handle.

[0014] Preferably, fixing seats are respectively installed at the four corners of the bottom of the fixing plate, and the fixing seats provide supporting force for the fixing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides toothed disc one, toothed disc two and a brush roller, motor two drives a fixed rod to rotate through a transmission structure, the fixed rod drives the log to rotate through a cylinder and a clamping plate, the fixed rod drives toothed disc one to rotate when rotating, toothed disc one drives the brush roller to rotate through toothed disc two, the brush roller cleans the surface of the log, and bark and debris dropped from the log fall into the collecting bin, so that the surface of the log can be cleaned when the log is polished, and the effect of reducing debris is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 Enlarge the structural diagram;

[0019] Figure 3 It is a schematic diagram of the fixing frame and the screw sleeve structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the fixing frame and the screw sleeve structure of the utility model.

[0021] In the figure: 1. fixed plate; 2. collecting drawer; 3. fixed frame; 4. gear disc 2; 5. gear disc 1; 6. bearing 1; 7. screw rod; 8. screw sleeve; 9. hydraulic cylinder; 10. connecting plate; 11. polishing machine body; 12. cylinder; 13. brush roller; 14. clamping plate; 15. bearing 2; 16. motor 2; 17. fixed rod; 18. bearing 3; 19. fixed seat; 20. handle; 21. fixed block; 22. fixed groove; 23. slide groove; 24. slide block; 25. movable rod; 26. movable block; 27. movable hole; 28. motor 2. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Embodiment 1

[0027] like Figure 1-Figure 4As shown, a log processing planer proposed by the utility model comprises a fixing plate 1, a collecting bin 2 and a screw sleeve 8, a fixing frame 3 is welded on the top of the fixing plate 1, bearings 6 are embedded and installed on both sides of the fixing frame 3, screw rods 7 are fixedly installed on the inner rings of the two bearings 6, a motor 28 is installed on the side of the fixing frame 3, a transmission structure of the motor 28 is fixedly connected to one end of the screw rod 7, the screw sleeve 8 is meshedly connected to the screw rod 7, a hydraulic cylinder 9 is installed at the bottom of the screw sleeve 8, a connecting plate 10 is installed at the bottom of the hydraulic cylinder 9, a polishing machine body 11 is installed at the bottom of the connecting plate 10, bearings 15 are embedded and installed on both sides of the fixing frame 3 below the polishing machine body 11, fixing rods 17 are fixedly installed on the inner rings of the two bearings 15, and the opposite ends of the two fixing rods 17 are respectively installed There are cylinders 12, and clamps 14 are respectively installed at opposite ends of the two cylinders 12. Motor 2 16 is installed on the side of the fixing frame 3 below the motor 1 28. Motor 2 16 is fixedly connected to one end of a fixing rod 17. Bearings 3 18 are respectively embedded and installed on both sides of the fixing frame 3 below the two cylinders 12. Brush rollers 13 are fixedly installed on the inner rings of the two bearings 3 18. The fixing rod 17 and the brush roller 13 on the side of the fixing frame 3 away from the motor 2 16 are respectively installed with a toothed disc 1 5 and a toothed disc 2 4. The toothed disc 1 5 and the toothed disc 2 4 are meshed and connected. A fixing groove 22 is opened on the top of the fixing plate 1, and a fixing block 21 is installed at the bottom of the collecting drawer 2. The fixing block 21 is inserted into the fixing groove 22. A handle 20 is installed at the rear end of the collecting drawer 2, and fixing seats 19 are respectively installed at the four corners of the bottom of the fixing plate 1.

[0028] In this embodiment, the fixing plate 1 is provided with supporting force through the fixing seat 19, the log is placed between the two clamping plates 14, the two cylinders 12 push the two clamping plates 14 to move and clamp the log, the motor 2 16 drives the fixing rod 17 to rotate through the transmission structure, the fixing rod 17 drives the log to rotate through the cylinder 12 and the clamping plate 14, the hydraulic cylinder 9 descends through the connecting plate 10, and the polishing machine body 11 under the connecting plate 10 polishes the log, the motor 1 28 drives the screw rod 7 to rotate through the transmission structure, the screw sleeve 8 moves laterally on the rotating screw rod 7, the screw sleeve 8 drives the polishing machine body 11 to move laterally through the hydraulic cylinder 9 and the connecting plate 10 to polish the log, the fixing rod 17 drives the toothed disc 1 5 to rotate when rotating, the toothed disc 1 5 drives the brush roller 13 to rotate through the toothed disc 2 4, the brush roller 13 cleans the surface of the log, and the bark and debris falling from the log fall into the collecting bin 2.

[0029] Embodiment 2

[0030] like Figure 1-Figure 4As shown, the utility model proposes a planer for log processing. Compared with the first embodiment, this embodiment also includes: a slider 24 and a movable rod 25. The slider 24 is installed on the top of the screw sleeve 8, and a slide groove 23 is provided on the top of the fixed frame 3. The slider 24 and the slide groove 23 are slidably connected. Movable blocks 26 are respectively welded on the front and rear ends of the screw sleeve 8. The two movable blocks 26 are respectively provided with movable holes 27. Movable rods 25 are symmetrically welded on the top of the connecting plate 10. The tops of the two movable rods 25 pass through two movable holes 27 respectively.

[0031] In this embodiment, the screw sleeve 8 is limited by the slider 24. When the screw sleeve 8 moves on the screw rod 7, the slider 24 slides in the slide groove 23 to prevent the screw sleeve 8 from rotating. The movable rod 25 limits the connecting plate 10. When the connecting plate 10 is raised or lowered, the movable rod 25 moves in the movable hole 27 to prevent the connecting plate 10 from shaking.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A planer for log processing, comprising a fixing plate (1), a collecting drawer (2) and a screw sleeve (8), characterized in that: A fixing frame (3) is welded to the top of the fixing plate (1), and bearings (6) are embedded and installed on both sides of the fixing frame (3), and screw rods (7) are fixedly installed on the inner rings of the two bearings (6). A motor (28) is installed on the side of the fixing frame (3), and the screw sleeve (8) is meshed and connected with the screw rod (7). A hydraulic cylinder (9) is installed at the bottom of the screw sleeve (8), and a connecting plate (10) is installed at the bottom of the hydraulic cylinder (9). A polishing machine body (11) is installed at the bottom of the connecting plate (10). Bearings (15) are embedded and installed on both sides of the fixing frame (3) below the polishing machine body (11), and fixing rods (17) are fixedly installed on the inner rings of the two bearings (15). Cylinders (12) are installed on opposite ends of the two fixing rods (17). Bearings (18) are embedded and installed on both sides of the fixing frame (3) below the two cylinders (12), and brush rollers (13) are fixedly installed on the inner rings of the two bearings (18).

2. A log processing planer according to claim 1, characterized in that: The transmission structure of the motor (28) is fixedly connected to one end of the screw rod (7).

3. A log processing planer according to claim 1, characterized in that: A sliding block (24) is installed on the top of the screw sleeve (8), a sliding groove (23) is opened on the top of the interior of the fixing frame (3), and the sliding block (24) and the sliding groove (23) are slidably connected.

4. A log processing planer according to claim 1, characterized in that: The front and rear ends of the screw sleeve (8) are respectively welded with movable blocks (26), and the two movable blocks (26) are respectively provided with movable holes (27). The top of the connecting plate (10) is symmetrically welded with movable rods (25), and the tops of the two movable rods (25) respectively pass through the two movable holes (27).

5. The log processing planer according to claim 1, characterized in that: A second motor (16) is mounted on the side of the fixing frame (3) below the first motor (28), and the second motor (16) is fixedly connected to one end of a fixing rod (17). A first gear disc (5) and a second gear disc (4) are mounted on the fixing rod (17) and the brush roller (13) on the side of the fixing frame (3) away from the second motor (16), respectively, and the first gear disc (5) and the second gear disc (4) are meshingly connected.

6. A log processing planer according to claim 1, characterized in that: Clamping plates (14) are respectively installed at opposite ends of the two cylinders (12).

7. The log processing planer according to claim 1, characterized in that: The top of the fixing plate (1) is provided with a fixing groove (22), the bottom of the collecting drawer (2) is provided with a fixing block (21), the fixing block (21) is inserted into the fixing groove (22), and the rear end of the collecting drawer (2) is provided with a handle (20).

8. The log processing planer according to claim 1, characterized in that: Fixed seats (19) are respectively installed at the four corners of the bottom of the fixed plate (1).

Images