Adjustable carving knife rest for wood carving

Abstract

The utility model relates to the technical field of wood carving, and discloses an adjustable carving knife rest for wood carving, which comprises a base, a support frame is slidably connected in the base, a first hydraulic cylinder is fixedly connected to the upper surface of the support frame, a first sliding block is fixedly connected to the output end of the first hydraulic cylinder, and a second sliding block is fixedly connected to the output end of the first sliding block. A rotating plate is rotatably connected to the interior of the first sliding block, a second sliding block is rotatably connected to the inner wall of the rear side of the rotating plate, a connecting plate is fixedly connected to the outer wall of the rear side of the second sliding block, a first transmission plate is rotatably connected to the interior of the connecting plate, and a first rotating shaft is fixedly connected to the lower surface of the supporting frame; and the outer wall of the lower side of the first rotating shaft is rotationally connected with a second transmission plate. According to the utility model, the first hydraulic cylinder is started to drive the first sliding block to slide, and then the connecting plate is driven by the second sliding block to move back and forth, so that the purpose of quickly dismounting and mounting the tool bit is finally realized, and the effect of conveniently replacing the tool bits with different specifications by a user can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood carving, in particular to an adjustable carving tool rest for wood carving. Background Art

[0002] Wood carving is a process that uses wood as the main material and cuts and carves the wood through carving tools to create three-dimensional or planar works with artistic value. Wood carving is usually divided into various forms such as three-dimensional round carving, root carving, and relief carving. Carvers use various tools, such as flat knives, round knives, and inclined knives, to carve the wood, and this process often uses a carving tool rest.

[0003] The existing carving tool rest fixes the wood on the workbench and controls the carving tool on the tool rest to perform carving processing to obtain various wood carvings. However, the tool bit on the existing carving tool rest is fixedly locked, resulting in the problem that it is difficult to process wood carvings of different specifications. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an adjustable carving tool rest for wood carving, aiming to improve the problem that it is difficult to process wood carvings of different specifications due to the fixedly locked tool bit on the existing carving tool rest.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] An adjustable carving tool rest for wood carving, comprising a base, a support frame is slidably connected inside the base, a first hydraulic cylinder is fixedly connected to the upper surface of the support frame, the output end of the first hydraulic cylinder is fixedly connected to a first slider, a rotating plate is rotatably connected inside the first slider, a second slider is rotatably connected to the rear inner wall of the rotating plate, a connecting plate is fixedly connected to the rear outer wall of the second slider, a first transmission plate is rotatably connected inside the connecting plate, a first rotating shaft is fixedly connected to the lower surface of the support frame, a second transmission plate is rotatably connected to the lower outer wall of the first rotating shaft, a third transmission plate is rotatably connected to the left outer wall of the first transmission plate, a second rotating shaft is rotatably connected inside the third transmission plate, and a limiting component is arranged on the outer wall of the second rotating shaft, and the limiting component is used to fix the position of the tool bit.

[0007] Preferably, the limiting component includes a clamping plate, the inner wall of the clamping plate is fixedly connected to the outer wall of the second rotating shaft, and a moving column is fixedly connected inside the clamping plate.

[0008] Preferably, the outer wall of the first slider is slidably connected to the inner wall of the support frame, the front outer wall of the second slider is slidably connected to the inside of the support frame, the inside of the second transmission plate is rotatably connected to the right outer wall of the first transmission plate, a fixing plate is fixedly connected to the front upper surface of the base, and a limiting block is fixedly connected to the outer wall of the fixing plate.

[0009] Preferably, the outer wall of the moving column is slidably connected to the inside of the support frame, and a cutter head is arranged on the outer wall of the clamping plate.

[0010] Preferably, a pedestal is fixedly connected to the rear upper surface of the base, and a driving motor is fixedly connected to the upper surface of the pedestal.

[0011] Preferably, the output end of the driving motor is fixedly connected to a first transmission column, and the outer wall of the first transmission column is rotatably connected to a second transmission column.

[0012] Preferably, a push rod is rotatably connected to the right inner wall of the second transmission column, a connecting rod is fixedly connected to the outer wall of the push rod, and the outer wall of the connecting rod is fixedly connected to the outer wall of the support frame.

[0013] Preferably, the outer wall of the push rod is slidably connected to the inside of the limiting block.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by starting the first hydraulic cylinder to drive the first slider to slide, when the first slider slides, it will drive the rotating plate to rotate, when the rotating plate rotates, it will drive the second slider to slide, and then the connecting plate moves back and forth under the drive of the second slider, finally realizing the purpose of quickly disassembling and installing the cutter head, so as to achieve the effect of facilitating the user to replace cutter heads of different specifications.

[0016] 2. In the utility model, by starting the driving motor to drive the first transmission column to rotate, when the first transmission column rotates, it will drive the second transmission column to rotate, then the second transmission column drives the push rod to slide, and finally realizing the purpose of accurately controlling the stroke of the adjustable carving tool holder for wood carving, so as to achieve the effect of replacing manual operation and relieving the hand fatigue of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of an adjustable carving tool holder for wood carving proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the first hydraulic cylinder of an adjustable carving tool holder for wood carving proposed by the utility model;

[0019] Figure 3 is a schematic diagram of the first transmission plate of an adjustable carving tool holder for wood carving proposed by the utility model;

[0020] Figure 4 Schematic diagram of the tool bit of an adjustable carving tool rest for wood carving proposed by the present utility model;

[0021] Figure 5 Schematic diagram of the push rod of an adjustable carving tool rest for wood carving proposed by the present utility model.

[0022] Legend description:

[0023] 1. Base; 2. Support frame; 3. First hydraulic cylinder; 4. First slider; 5. Rotating plate; 6. Second slider; 7. Connecting plate; 8. First transmission plate; 9. First rotating shaft; 10. Second transmission plate; 11. Moving column; 12. Second rotating shaft; 13. Third transmission plate; 14. Clamping plate; 15. Tool bit; 16. Pedestal; 17. Driving motor; 18. First transmission column; 19. Second transmission column; 20. Fixed plate; 21. Limiting block; 22. Push rod; 23. Connecting rod. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the specification drawings of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Referring to Figures 1-4 , an embodiment provided by the present utility model: An adjustable carving tool rest for wood carving, including a base 1, a support frame 2 is slidably connected inside the base 1, a first hydraulic cylinder 3 is fixedly connected to the upper surface of the support frame 2, the output end of the first hydraulic cylinder 3 is fixedly connected to a first slider 4, a rotating plate 5 is rotatably connected inside the first slider 4, a second slider 6 is rotatably connected to the rear inner wall of the rotating plate 5, a connecting plate 7 is fixedly connected to the rear outer wall of the second slider 6, a first transmission plate 8 is rotatably connected inside the connecting plate 7, a first rotating shaft 9 is fixedly connected to the lower surface of the support frame 2, a second transmission plate 10 is rotatably connected to the lower outer wall of the first rotating shaft 9, a third transmission plate 13 is rotatably connected to the left outer wall of the first transmission plate 8, a second rotating shaft 12 is rotatably connected inside the third transmission plate 13, and a limiting component is arranged on the outer wall of the second rotating shaft 12, and the limiting component is used to fix the position of the tool bit 15;

[0026] Specifically, start the first hydraulic cylinder 3 to drive the first slider 4 to slide. When the first slider 4 slides, it will drive the rotating plate 5 to rotate. When the rotating plate 5 rotates, it will drive the second slider 6 to slide. Then, the connecting plate 7 moves back and forth under the drive of the second slider 6. When the connecting plate 7 moves back and forth, it will drive the first transmission plate 8 to rotate. When the first transmission plate 8 rotates, it will drive the second transmission plate 10 to rotate. At the same time, the third transmission plate 13 rotates under the drive of the first transmission plate 8. When the third transmission plate 13 rotates, it will drive the second rotating shaft 12 to move back and forth.

[0027] Referring to Figure 3 , the limiting component includes a clamping plate 14. The inner wall of the clamping plate 14 is fixedly connected to the outer wall of the second rotating shaft 12, and a moving column 11 is fixedly connected inside the clamping plate 14;

[0028] Specifically, the clamping plate 14 moves synchronously with the back-and-forth movement of the second rotating shaft 12. Then, the moving column 11 slides under the drive of the clamping plate 14, finally achieving the purpose of quickly disassembling and installing the tool bit 15, so as to achieve the effect of facilitating the user to replace tool bits 15 of different specifications.

[0029] Referring to Figure 1 and Figure 5 , the outer wall of the first slider 4 is slidably connected to the inner wall of the support frame 2. The front outer wall of the second slider 6 is slidably connected inside the support frame 2. The inside of the second transmission plate 10 is rotatably connected to the right outer wall of the first transmission plate 8. The front upper surface of the base 1 is fixedly connected with a fixing plate 20, and a limiting block 21 is fixedly connected to the outer wall of the fixing plate 20; the outer wall of the moving column 11 is slidably connected inside the support frame 2, and a tool bit 15 is arranged on the outer wall of the clamping plate 14; the rear upper surface of the base 1 is fixedly connected with a pedestal 16, and a driving motor 17 is fixedly connected to the upper surface of the pedestal 16; the output end of the driving motor 17 is fixedly connected with a first transmission column 18, and the outer wall of the first transmission column 18 is rotatably connected with a second transmission column 19; the right inner wall of the second transmission column 19 is rotatably connected with a push rod 22, a connecting rod 23 is fixedly connected to the outer wall of the push rod 22, and the outer wall of the connecting rod 23 is fixedly connected to the outer wall of the support frame 2; the outer wall of the push rod 22 is slidably connected inside the limiting block 21;

[0030] Specifically, turn on the driving motor 17 to drive the first transmission column 18 to rotate. When the first transmission column 18 rotates, it will drive the second transmission column 19 to rotate. Then, the second transmission column 19 drives the push rod 22 to slide. Subsequently, the connecting rod 23 moves left and right as the push rod 22 slides. Then, the support frame 2 slides under the drive of the connecting rod 23, finally achieving the purpose of precisely controlling the stroke of the adjustable carving tool rest for wood carving, so as to achieve the effect of replacing manual operation and relieving the hand fatigue of the user.

[0031] Working principle: When the device needs to be used, first start the first hydraulic cylinder 3 to drive the first slider 4 to slide inside the support frame 2. When the first slider 4 slides inside the support frame 2 driven by the first hydraulic cylinder 3, the first slider 4 will drive the rotating plate 5 to rotate around the first slider 4. When the rotating plate 5 rotates driven by the first slider 4, the rotating plate 5 will drive the second slider 6 to slide inside the support frame 2. Then, the connecting plate 7 moves back and forth as the second slider 6 slides. When the connecting plate 7 moves back and forth driven by the second slider 6, the connecting plate 7 will drive the first transmission plate 8 to rotate. When the first transmission plate 8 rotates driven by the connecting plate 7, the first transmission plate 8 will drive the second transmission plate 10 to rotate around the first rotating shaft 9. At the same time, the third transmission plate 13 rotates around the second rotating shaft 12 driven by the first transmission plate 8. When the third transmission plate 13 rotates driven by the first transmission plate 8, the third transmission plate 13 drives the second rotating shaft 12 to move back and forth. Then, the clamping plate 14 moves back and forth driven by the second rotating shaft 12. Subsequently, the moving column 11 slides inside the support frame 2 driven by the clamping plate 14. When the clamping plate 14 closes, the fixed cutter head 15 is fixed. When the clamping plate 14 opens, the cutter head 15 disengages from the middle of the clamping plate 14. Finally, the purpose of quickly disassembling and installing the cutter head 15 is achieved, so that the effect of facilitating the user to replace cutter heads 15 of different specifications can be achieved; start the drive motor 17 to drive the first transmission column 18 to rotate. When the first transmission column 18 rotates driven by the drive motor 17, the first transmission column 18 will drive the second transmission column 19 to rotate. Then, the second transmission column 19 drives the push rod 22 to slide inside the limit block 21. Then, the connecting rod 23 moves left and right driven by the push rod 22. After that, the support frame 2 slides inside the base 1 driven by the connecting rod 23. Finally, the purpose of accurately controlling the stroke of the adjustable carving tool holder for wood carving is achieved, so that the effect of replacing manual operation and relieving the hand fatigue of the user can be achieved; not only can the effect of facilitating the user to replace cutter heads 15 of different specifications be achieved, but also the effect of replacing manual operation and relieving the hand fatigue of the user can be achieved.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable carving tool holder for wood carving, comprising a base (1), characterized in that: A support frame (2) is slidably connected inside the base (1). A first hydraulic cylinder (3) is fixedly connected to the upper surface of the support frame (2). The output end of the first hydraulic cylinder (3) is fixedly connected to a first slider (4). A rotating plate (5) is rotatably connected inside the first slider (4). A second slider (6) is rotatably connected to the rear inner wall of the rotating plate (5). A connecting plate (7) is fixedly connected to the rear outer wall of the second slider (6). A first transmission plate (8) is rotatably connected inside the connecting plate (7). A first rotating shaft (9) is fixedly connected to the lower surface of the support frame (2). A second transmission plate (10) is rotatably connected to the lower outer wall of the first rotating shaft (9). A third transmission plate (13) is rotatably connected to the left outer wall of the first transmission plate (8). A second rotating shaft (12) is rotatably connected inside the third transmission plate (13). A limiting component is arranged on the outer wall of the second rotating shaft (12), and the limiting component is used to fix the position of the cutter head (15).

2. The adjustable carving tool holder for wood carving according to claim 1, wherein: The limiting component includes a clamping plate (14). The inner wall of the clamping plate (14) is fixedly connected to the outer wall of the second rotating shaft (12). A moving column (11) is fixedly connected inside the clamping plate (14).

3. The adjustable carving tool rest for wood carving according to claim 1, characterized in that: The outer wall of the first slider (4) is slidably connected to the inner wall of the support frame (2). The front outer wall of the second slider (6) is slidably connected inside the support frame (2). The second transmission plate (10) is rotatably connected to the right outer wall of the first transmission plate (8). A fixing plate (20) is fixedly connected to the front upper surface of the base (1). A limiting block (21) is fixedly connected to the outer wall of the fixing plate (20).

4. The adjustable carving tool holder for wood carving according to claim 2, characterized in that: The outer wall of the moving column (11) is slidably connected inside the support frame (2). The cutter head (15) is arranged on the outer wall of the clamping plate (14).

5. The adjustable carving tool holder for wood carving according to claim 1, wherein: A pedestal (16) is fixedly connected to the rear upper surface of the base (1). A driving motor (17) is fixedly connected to the upper surface of the pedestal (16).

6. The adjustable carving tool rest for wood carving according to claim 5, wherein: The output end of the driving motor (17) is fixedly connected to a first transmission column (18). A second transmission column (19) is rotatably connected to the outer wall of the first transmission column (18).

7. The adjustable carving tool rest for wood carving according to claim 6, characterized in that: A push rod (22) is rotatably connected to the right inner wall of the second transmission column (19). A connecting rod (23) is fixedly connected to the outer wall of the push rod (22). The outer wall of the connecting rod (23) is fixedly connected to the outer wall of the support frame (2).

8. An adjustable carving tool holder for wood carving according to claim 7, characterized in that: The outer wall of the push rod (22) is slidably connected inside the limiting block (21).

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