A telescoping wood cutting support stand

Abstract

This utility model relates to the field of wood cutting frame technology and discloses a retractable wood cutting support frame, including a worktable. A groove is formed on the top left side of the worktable, and a motor is installed on the rear side of the groove. A rotating shaft is fixedly connected to the output end of the motor, and a cutting gear is fixedly connected to the front side of the rotating shaft. Slide rails are fixedly connected to both the front and rear sides of the top of the worktable, and multiple slide rails are symmetrically installed on the top of the worktable. A fixing plate is fixedly connected to the right side of each slide rail. In this utility model, wood is placed on a slider on the slide rail. The width of the slider is adjusted by adjusting the telescopic block according to the diameter of the wood. The slider and telescopic block are then fixed by the fixing plate and fixing bolts, so that the wood is fixed on the slider by the fixing plate. Pushing the slider towards the cutting gear on the slide rail causes the cutting gear to cut the wood, improving practicality and safety.

Description

Technical Field

[0001] This utility model relates to the field of wood cutting frame technology, and in particular to a retractable wood cutting support frame. Background Technology

[0002] With the development of modern machining industry, the requirements for cutting quality and precision are constantly increasing. The requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. Wood cutting brackets mainly assist wood cutting operations, provide stable support, and realize convenient feeding of wood. The amount of wood used in modern times is also increasing with the rapid development of society. Wood is used in all aspects of social development, so the requirements for various wood cutting equipment are also getting higher and higher.

[0003] However, when cutting wood with the blades on a traditional wood cutting stand, the wood is placed on the cutting plate and pushed forward manually for cutting. When pushing the wood, the wood may deviate or slip due to the amount of force applied, which will affect the cutting quality and efficiency. Furthermore, the deviation of the wood may injure the workers, greatly reducing safety and practicality. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a retractable wood cutting support frame, which aims to improve the problem that traditional wood cutting support frames in the prior art are difficult to fix wood.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a retractable wood cutting support frame, comprising a workbench, a groove formed on the top left side of the workbench, a motor installed on the rear side of the groove, a rotating shaft fixedly connected to the output end of the motor, a cutting gear fixedly connected to the front side of the rotating shaft, slide rails fixedly connected to both the front and rear sides of the top of the workbench, multiple slide rails symmetrically installed on the top of the workbench, a fixing plate fixedly connected to the right side of the slide rail, a slider slidably connected to the inner wall of the slide rail, a telescopic block slidably connected to the inner wall of the slider, a fixing bolt fixedly connected to the adjacent side of the slider, the fixing bolt being installed on the outer wall of the telescopic block, and a telescopic mechanism fixedly connected to the bottom of the workbench, the telescopic mechanism being used to raise and lower the entire device.

[0006] As a further description of the above technical solution: The telescopic mechanism includes a support, which is fixedly connected to the bottom of the workbench. Rotating shaft three is fixedly connected to the front and rear ends of the right side of the support. Movable rods are rotatably connected to adjacent sides of the outer wall of rotating shaft three. Rotating shaft two is rotatably connected to the middle of the inner wall of the movable rods. Sliding grooves are provided at the front and rear ends of the left side of the support. Rollers are slidably connected to the inner walls of the sliding grooves. Rotating shaft one is fixedly connected to the inner walls of the rollers. The outer wall of rotating shaft one is rotatably connected to the inner wall of the movable rods. A base is fixedly connected to the top left side of the support. A hydraulic actuator is rotatably connected to the outer wall of the base. The upper side of the hydraulic actuator is rotatably connected to the middle of the outer wall of rotating shaft two.

[0007] As a further description of the above technical solution: A controller is fixedly connected to the front left side of the top of the workbench, and the controller is electrically connected to the motor.

[0008] As a further description of the above technical solution: A sawdust collection box is installed on the bottom left side of the workbench, and protective strips are fixedly connected around the workbench.

[0009] As a further description of the above technical solution: A push handle is fixedly connected to the top right side of the workbench, and an anti-slip sleeve is fixedly connected to the outer wall of the push handle.

[0010] As a further description of the above technical solution: The motor is fitted with a protective box on its outer wall, and the cutting gear is fitted with a protective sleeve on its upper outer side.

[0011] As a further description of the above technical solution: The bottom of the support is fixedly connected to a base plate, and buffer strips are fixedly connected around the base plate.

[0012] As a further description of the above technical solution: The base plate is fixedly connected to four corners at its bottom with movable wheels.

[0013] This utility model has the following beneficial effects: 1. In this utility model, after the equipment is installed, the slide rail is fixedly connected to the top of the workbench. The wood is placed on the slider on the slide rail. The telescopic block is adjusted according to the diameter of the wood, thereby adjusting the width of the slider. The slider and telescopic block are then fixed by the fixing plate and fixing bolts, so that the wood is fixed on the slider by the fixing plate. The slider is pushed on the slide rail in the direction of the cutting gear, so that the cutting gear cuts the wood, which improves practicality and safety.

[0014] 2. In this utility model, the hydraulic device is controlled by the controller to perform telescopic movements. Through the telescopic movements of the hydraulic device, the movable rod can be driven to slide left and right around the second rotating shaft, thereby driving the first rotating shaft to slide along the slide groove. This enables the support to retract and adjust the worktable, allowing for simple adjustment and height retraction of the entire device. Attached Figure Description

[0015] Figure 1 This is a front perspective view of a retractable wood cutting support frame proposed in this utility model. Figure 2 This is a partial structural exploded view of a retractable wood cutting support frame motor proposed in this utility model. Figure 3 A partial structural diagram of a retractable wood cutting support frame hydraulic device proposed in this utility model; Figure 4 This is a partial structural diagram of a retractable wood cutting support frame controller proposed in this utility model. Figure 5 This is a partial structural diagram of a retractable wood cutting support frame proposed in this utility model.

[0016] Legend: 1. Workbench; 2. Telescopic mechanism; 201. Support; 202. Slide; 203. Roller; 204. Rotating shaft one; 205. Rotating shaft two; 206. Rotating shaft three; 207. Base; 208. Hydraulic unit; 209. Movable rod; 3. Groove; 4. Motor; 5. Rotating shaft; 6. Cutting gear; 7. Slide rail; 8. Fixing plate; 9. Slider; 10. Telescopic block; 11. Fixing bolt; 12. Controller; 13. Push handle; 14. Wood chip collection box; 15. Protective box; 16. Protective sleeve; 17. Anti-slip sleeve; 18. Base plate; 19. Movable wheel; 20. Protective strip; 21. Buffer strip. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4An embodiment of this utility model provides: a retractable wood cutting support frame, including a workbench 1, a groove 3 on the top left side of the workbench 1, a motor 4 installed on the rear side of the groove 3, a rotating shaft 5 fixedly connected to the output end of the motor 4, a cutting gear 6 fixedly connected to the front side of the rotating shaft 5, slide rails 7 fixedly connected to both the front and rear sides of the top of the workbench 1, multiple slide rails 7 symmetrically installed on the top of the workbench 1, a fixing plate 8 fixedly connected to the right side of the slide rail 7, a slider 9 slidably connected to the inner wall of the slide rail 7, a telescopic block 10 slidably connected to the inner wall of the slider 9, a fixing bolt 11 fixedly connected to the adjacent side of the slider 9, the fixing bolt 11 installed on the outer wall of the telescopic block 10, and a telescopic mechanism 2 fixedly connected to the bottom of the workbench 1, the telescopic mechanism 2 being used to raise and lower the entire device; Specifically, a groove 3 is provided on the top left side of the workbench 1, a motor 4 is installed on the rear side of the groove 3, a rotating shaft 5 is fixedly connected to the output end of the motor 4, a high-speed steel cutting gear 6 is fixedly connected to the front side of the rotating shaft 5, slide rails 7 are fixedly connected to the front and rear sides of the top of the workbench 1, multiple slide rails 7 are symmetrically installed with the longitudinal center line of the workbench 1 as the axis of symmetry, a fixing plate 8 is fixedly connected to the right side of the slide rail 7, a matching slider 9 is slidably connected to the inner wall of the slide rail 7, a telescopic block 10 with a rectangular cross section is slidably connected to the inner wall of the slider 9, and a fixing bolt 11 is threadedly connected to the adjacent side of the slider 9, the screw part of which penetrates through the side wall of the slider 9 and abuts against the outer wall of the telescopic block 10.

[0019] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4 The telescopic mechanism 2 includes a support 201, which is fixedly connected to the bottom of the workbench 1. The front and rear ends of the right side of the support 201 are fixedly connected to a rotating shaft 206. The outer wall of the rotating shaft 206 is rotatably connected to an adjacent side of a movable rod 209. The middle of the inner wall of the movable rod 209 is rotatably connected to a rotating shaft 205. The front and rear ends of the left side of the support 201 are provided with a sliding groove 202. The inner wall of the sliding groove 202 is slidably connected to a roller 203. The inner wall of the roller 203 is fixedly connected to a rotating shaft 204. The outer wall of the rotating shaft 204 is rotatably connected to the inner wall of the movable rod 209. The top left side of the support 201 is fixedly connected to a base 207. The outer wall of the base 207 is rotatably connected to a hydraulic device 208. The upper side of the hydraulic device 208 is rotatably connected to the middle of the outer wall of the rotating shaft 205. Specifically, the support 201 serves as an auxiliary load-bearing and adjustment component for the workbench 1. It has an overall U-shaped structure. The mounting base at the bottom of the workbench 1 provides a fixed connection. The front and rear ends of the right side of the support 201 are fixedly connected to a rotating shaft 206. The outer wall of the rotating shaft 206 is rotatably connected to a rectangular movable rod 209 on one side. The inner wall of the movable rod 209 is rotatably connected to a rotating shaft 205. The front and rear ends of the left side of the support 201 are provided with sliding grooves 202. The inner wall of the sliding groove 202 is slidably connected to a roller 203. The inner wall of the roller 203 is fixedly connected to a rotating shaft 204. The rotating shaft 204 is rotatably connected to the inner wall of the movable rod 209. The top left side of the support 201 is fixedly connected to a cast iron base 207. The outer wall of the base 207 is rotatably connected to a hydraulic device 208. The upper side of the hydraulic device 208 is rotatably connected to the middle of the outer wall of the rotating shaft 205.

[0020] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 5 A controller 12 is fixedly connected to the front left side of the top of the workbench 1. The controller 12 is electrically connected to the motor 4. A wood chip collection box 14 is installed on the left side of the bottom of the workbench 1. Protective strips 20 are fixedly connected to all four sides of the workbench 1. A push handle 13 is fixedly connected to the right side of the top of the workbench 1. An anti-slip sleeve 17 is fixedly connected to the outer wall of the push handle 13. Specifically, a controller 12 is fixedly connected to the front left side of the top of the workbench 1. The controller 12 is electrically connected to the motor 4. A sawdust collection box 14 is detachably installed on the left side of the bottom of the workbench 1 through a buckle and a positioning pin. Protective strips 20 are fixedly connected around the workbench 1 to protect the edges of the workbench 1 from damage. A push handle 13 is fixedly connected to the right side of the top of the workbench 1. An anti-slip sleeve 17 is tightly fitted on the outer wall of the push handle 13 to effectively increase the friction between the hand and the push handle 13.

[0021] Please see the appendix Figure 1 and attached Figure 5 A protective box 15 is installed on the outer wall of the motor 4, a protective sleeve 16 is installed on the upper outer side of the cutting gear 6, a base plate 18 is fixedly connected to the bottom of the support 201, buffer strips 21 are fixedly connected around the base plate 18, and movable wheels 19 are fixedly connected to the four corners of the bottom of the base plate 18. Specifically, a detachable protective box 15 is installed on the outer wall of the motor 4, a protective sleeve 16 is installed on the upper outer side of the cutting gear 6 through a hinge and a buckle, a base plate 18 is fixedly connected to the bottom of the support 201, buffer strips 21 are fixedly connected around the base plate 18, and movable wheels 19 are fixedly connected to the four corners of the bottom of the base plate 18.

[0022] Working principle: After the equipment is installed, the slide rail 7 is fixedly connected to the top of the workbench 1. The wood is placed on the slider 9 on the slide rail 7. The telescopic block 10 is adjusted according to the diameter of the wood, thereby adjusting the width of the slider 9. The slider 9 and the telescopic block 10 are then fixed by the fixing plate 8 and the fixing bolt 11, so that the wood is fixed on the slider 9 by the fixing plate 8. The slider 9 is pushed on the slide rail 7 towards the cutting gear 6, so that the cutting gear 6 cuts the wood. The controller 12 controls the hydraulic actuator 208 to perform telescopic movements. The telescopic movements of the hydraulic actuator 208 drive the movable rod 209 to slide left and right around the rotating shaft 205, thereby driving the rotating shaft 204 to slide along the slide groove 202. This allows the support 201 to retract and adjust the worktable 1, enabling simple adjustment and height retraction of the entire equipment.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A retractable timber cutting support frame, comprising a workbench (1), characterized in that: A groove (3) is provided on the top left side of the workbench (1). A motor (4) is installed on the rear side of the groove (3). A rotating shaft (5) is fixedly connected to the output end of the motor (4). A cutting gear (6) is fixedly connected to the front side of the rotating shaft (5). Slide rails (7) are fixedly connected to both the front and rear sides of the top of the workbench (1). Multiple slide rails (7) are symmetrically installed on the top of the workbench (1). A fixing plate (8) is fixedly connected to the right side of the slide rail (7). A slider (9) is slidably connected to the inner wall of the slide rail (7). A telescopic block (10) is slidably connected to the inner wall of the slider (9). A fixing bolt (11) is fixedly connected to the adjacent side of the slider (9). The fixing bolt (11) is installed on the outer wall of the telescopic block (10). A telescopic mechanism (2) is fixedly connected to the bottom of the workbench (1). The telescopic mechanism (2) can be used to raise and lower the entire equipment.

2. The retractable timber cutting support frame according to claim 1, characterized in that: The telescopic mechanism (2) includes a support (201), which is fixedly connected to the bottom of the workbench (1). Rotating shafts three (206) are fixedly connected to the front and rear ends of the right side of the support (201). Movable rods (209) are rotatably connected to adjacent sides of the outer wall of the rotating shafts three (206). Rotating shaft two (205) is rotatably connected to the middle of the inner wall of the movable rods (209). Slide grooves (202) are provided at the front and rear ends of the left side of the support (201). The inner wall of the slide groove (202) is slidably connected to a roller (203), the inner wall of the roller (203) is fixedly connected to a rotating shaft (204), the outer wall of the rotating shaft (204) is rotatably connected to the inner wall of the movable rod (209), the top left side of the support (201) is fixedly connected to a base (207), the outer wall of the base (207) is rotatably connected to a hydraulic device (208), and the upper side of the hydraulic device (208) is rotatably connected to the middle of the outer wall of the rotating shaft (205).

3. The retractable wood cutting support frame according to claim 1, characterized in that: A controller (12) is fixedly connected to the front left side of the top of the workbench (1), and the controller (12) is electrically connected to the motor (4).

4. The retractable timber cutting support frame according to claim 1, characterized in that: A sawdust collection box (14) is installed on the bottom left side of the workbench (1), and protective strips (20) are fixedly connected around the workbench (1).

5. The retractable wood cutting support frame according to claim 1, characterized in that: A push handle (13) is fixedly connected to the top right side of the workbench (1), and an anti-slip sleeve (17) is fixedly connected to the outer wall of the push handle (13).

6. The retractable wood cutting support frame according to claim 1, characterized in that: The outer wall of the motor (4) is fitted with a protective box (15), and the upper outer side of the cutting gear (6) is fitted with a protective sleeve (16).

7. A retractable timber cutting support frame according to claim 2, characterized in that: The bottom of the support (201) is fixedly connected to a base plate (18), and buffer strips (21) are fixedly connected around the base plate (18).

8. A retractable timber cutting support frame according to claim 7, characterized in that: The bottom of the base plate (18) is fixedly connected to four corners with movable wheels (19).

Images