A precision vertical circular saw machine workpiece support adjusting device

Abstract

The utility model provides a kind of precision vertical circular sawing machine workpiece support adjusting equipment, belong to supporting equipment technical field, it solves the technical problem that current workpiece cannot be limited. A kind of precision vertical circular sawing machine workpiece support adjusting equipment, including mobile seat, the support frame fixed on mobile seat, the adjusting column of slidingly being provided on support frame, rotatably connected with support seat on adjusting column, multiple conveying rollers one are rotatably connected on support seat, and limit frame is set on support seat, and the drive assembly of controlling limit frame height is set on support seat, and multiple conveying rollers two are rotatably connected on limit frame, and control regulating component for controlling the height of regulating frame is set in support frame. The utility model has the advantages that workpiece is limited in the process of supporting, improves the advantage of cutting sawing effect.

Description

Technical Field

[0001] This utility model belongs to the field of support equipment technology, and relates to a workpiece support adjustment device, particularly a precision vertical circular saw workpiece support adjustment device. Background Technology

[0002] Currently, the saw is a common piece of equipment in the cutting process, used to cut pipes or bars. If the pipes or bars are long, the material needs to be supported, especially the part that is suspended outside the saw. If this part swings or jumps, it will seriously affect the cutting quality. Therefore, the material suspended outside needs to be supported by a support device.

[0003] A search revealed a Chinese patent document disclosing a workpiece support device for a sawing machine [Application No.: 202321893571.3; Publication No.: CN 220347327 U]. This workpiece support device includes a carriage, an adjusting screw, a pair of guide rods, and a roller bracket. A screw nut is located in the middle of the carriage, and the adjusting screw is installed inside the screw nut. Guide sleeves are installed on both sides of the carriage, and the pair of guide rods are located within their respective guide sleeves. The roller bracket is installed on the top of the adjusting screw and is fixedly connected to the ends of the pair of guide rods. The adjusting screw raises or lowers the roller bracket, which is equipped with a workpiece support roller. The advantages are: the height of the workpiece support roller can be quickly adjusted by adjusting the screw; when the workpiece needs to be cut into multiple segments, the workpiece can move forward along the workpiece support roller conveniently without the need for overhead crane assistance.

[0004] Although this patent allows for quick adjustment of the workpiece support roller height by adjusting the lead screw, making it convenient for the workpiece to move forward along the workpiece support roller when it needs to be cut into multiple segments without the need for overhead crane assistance, this patent cannot limit the workpiece. The workpiece itself will vibrate during sawing, causing unstable contact between the saw blade and the material, resulting in burrs, tears, or abnormal roughness on the cut surface. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a precision vertical circular saw workpiece support and adjustment device. The technical problem to be solved by this utility model is: how to limit the workpiece during the support process and improve the cutting effect.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A precision vertical circular saw workpiece support and adjustment device includes a movable base, a support frame fixed on the movable base, and an adjustment column slidably disposed on the support frame. A support seat is rotatably connected to the adjustment column. Multiple conveying rollers are rotatably connected to the support seat. A limit frame is provided on the support seat. A drive component for controlling the height of the limit frame is provided on the support seat. Multiple conveying rollers are rotatably connected to the limit frame. An adjustment component for controlling the height of the adjustment frame is provided inside the support frame.

[0008] The working principle of this utility model is as follows: the height of the control frame can be controlled by the control component, thereby driving the support seat to change in height. The support seat can then better match the height of the circular saw, improving the effect and efficiency of conveying, supporting, and positioning. The height position of the limiting frame can be controlled by the drive component, so that the support seat and the limiting frame can form a clamping force on the workpiece between them. This clamping force improves the stability of the overall workpiece and enhances the overall support effect.

[0009] The drive assembly includes drive racks fixed on both sides of the limiting frame, and guide grooves on both sides of the support base. Each drive rack passes through a corresponding guide groove, and a drive gear is rotatably connected in each guide groove. Each drive gear meshes with a corresponding drive rack. A drive rod is rotatably connected in the support base, and both ends of the drive rod are coaxially fixedly connected to the corresponding drive gear. A transmission gear is coaxially fixedly connected to the drive rod. A servo motor is fixed in the support base, and a transmission gear is coaxially fixedly connected to the output shaft of the servo motor. The transmission gear meshes with the transmission gear.

[0010] Using the above structure, the first servo motor drives the second transmission gear to rotate. The rotation of the second transmission gear then drives the first transmission gear to rotate. The rotation of the first transmission gear then drives the drive rod to rotate. The rotation of the drive rod then drives the two drive gears to rotate. The rotation of the drive gears then drives the corresponding drive racks to move up and down, further realizing the height adjustment of the limiting frame. This, in conjunction with the support base, allows for corresponding adjustment and clamping according to the workpiece thickness.

[0011] A rack is fixed on the adjusting column, and a storage cavity is opened on the top surface of the support frame. The adjusting column and the storage cavity are slidably engaged. A second servo motor is fixed inside the support frame. An output gear is coaxially fixedly connected to the output shaft of the second servo motor, and the output gear meshes with the rack.

[0012] With the above structure, the output gear can be rotated by the servo motor. After the output gear rotates, it will mesh with the rack, thereby driving the height adjustment of the entire support frame to match the height of the circular saw, thus improving the effect and efficiency of conveying, supporting and positioning.

[0013] A servo motor is fixed inside the top of the adjustment column, and the output shaft of the servo motor is coaxially fixedly connected to the support base.

[0014] With the above structure, the support base can be directly driven to rotate by the servo motor, thereby adjusting the angle, improving the versatility of adjustment, and expanding the scope of application.

[0015] The bottom surface of the movable seat is fixed with multiple casters.

[0016] With the above structure, the device can be moved by casters, allowing it to be transported to the desired location and improving its usability.

[0017] Compared with existing technologies, the workpiece support adjustment device of this precision vertical circular saw has the following advantages:

[0018] 1. By controlling the height of the control frame through the control components, the height of the support base can be changed, so that the support base can better match the height of the circular saw, thereby improving the effect and efficiency of conveying, supporting and positioning.

[0019] 2. By controlling the height position of the limiting frame through the drive component, the support base and the limiting frame can form a clamping force on the workpiece between them. This clamping force improves the overall stability of the workpiece and enhances the overall support effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the control component in this utility model.

[0022] Figure 3 This is a schematic diagram of the drive component in this utility model.

[0023] In the diagram: 1. Movable seat; 2. Support frame; 3. Adjusting column; 4. Support base; 5. Conveyor roller one; 6. Limiting frame; 7. Conveyor roller two; 8. Drive rack; 9. Guide chute one; 10. Drive gear; 11. Drive rod; 12. Transmission gear one; 13. Servo motor one; 14. Transmission gear two; 15. Rack; 16. Storage cavity; 17. Servo motor two; 18. Output gear; 19. Servo motor three; 20. Caster wheel. Detailed Implementation

[0024] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0025] like Figures 1-3As shown, a precision vertical circular saw workpiece support and adjustment device includes a movable base 1, a support frame 2 fixed on the movable base 1, an adjustment column 3 slidably disposed on the support frame 2, a support seat 4 rotatably connected to the adjustment column 3, a plurality of conveying rollers 5 rotatably connected to the support seat 4, a limit frame 6 provided on the support seat 4, a drive component for controlling the height of the limit frame 6 provided on the support seat 4, a plurality of conveying rollers 7 rotatably connected to the limit frame 6, and an adjustment component for controlling the height of the control frame provided inside the support frame 2.

[0026] The height of the control frame can be controlled by the control component, thereby further driving the support base 4 to change in height. The support base 4 can then better match the height of the circular saw, improving the effect and efficiency of conveying, supporting, and positioning. The height position of the limit frame 6 can be controlled by the drive component, so that the support base 4 and the limit frame can form a clamping force on the workpiece between them. This clamping force improves the stability of the overall workpiece and enhances the overall support effect.

[0027] The drive assembly includes drive racks 8 fixed on both sides of the limiting frame 6, and guide grooves 9 opened on both sides of the support base 4. Each drive rack 8 passes through the corresponding guide groove 9, and a drive gear 10 is rotatably connected in each guide groove 9. Each drive gear 10 meshes with the corresponding drive rack 8. A drive rod 11 is rotatably connected in the support base 4. Both ends of the drive rod 11 are coaxially fixedly connected to the corresponding drive gear 10. A transmission gear 12 is coaxially fixedly connected to the drive rod 11. A servo motor 13 is fixed in the support base 4. A transmission gear 14 is coaxially fixedly connected to the output shaft of the servo motor 13. The transmission gear 14 meshes with the transmission gear 12.

[0028] With the above structure, the servo motor 13 drives the transmission gear 14 to rotate. After the transmission gear 14 rotates, it drives the transmission gear 12 to rotate. After the transmission gear 12 rotates, it drives the drive rod 11 to rotate. After the drive rod 11 rotates, it drives the two drive gears 10 to rotate. After the drive gears 10 rotate, they drive the corresponding drive rack 8 to move up and down, further realizing the height adjustment of the limiting frame 6. This, together with the support base 4, allows for corresponding adjustment and clamping according to the thickness of the workpiece.

[0029] A rack 15 is fixed on the adjusting column 3, and a storage cavity 16 is opened on the top surface of the support frame 2. The adjusting column 3 and the storage cavity 16 are slidably engaged. A servo motor 17 is fixed inside the support frame 2. The output shaft of the servo motor 17 is coaxially fixedly connected to an output gear 18, and the output gear 18 meshes with the rack 15.

[0030] With the above structure, the output gear 18 can be rotated by the servo motor 17. After the output gear 18 rotates, it will mesh with the rack 15, thereby driving the height adjustment of the entire support frame 2 to match the height of the circular saw, thus improving the effect and efficiency of conveying, supporting and positioning.

[0031] A servo motor 319 is fixed inside the top of the adjusting column 3, and the output shaft of the servo motor 319 is coaxially fixedly connected to the support base 4.

[0032] With the above structure, the support base 4 can be directly driven to rotate by the servo motor 319, thereby adjusting the angle, improving the versatility of adjustment, and expanding the scope of application.

[0033] The bottom surface of the movable seat 1 is fixed with multiple casters 20.

[0034] With the above structure, the device can be moved by the casters 20, allowing it to be transported to the desired location and improving its usability.

[0035] The working principle of this utility model is as follows: Servo motor 17 drives output gear 18 to rotate. After the output gear 18 rotates, it meshes with rack 15, thereby adjusting the height of the entire support frame 2 to match the height of the circular saw and achieve the ability to assist in supporting the workpiece. Servo motor 13 then drives transmission gear 14 to rotate. After transmission gear 14 rotates, it drives transmission gear 12 to rotate. After transmission gear 12 rotates, it drives drive rod 11 to rotate. After drive rod 11 rotates, it drives two drive gears 10 to rotate. After drive gear 10 rotates, it drives the corresponding drive rack 8 to move up and down, further realizing the height adjustment of the limiting frame 6. This, together with the support base 4, adjusts the clamping according to the thickness of the workpiece. This clamping force improves the overall stability of the workpiece.

[0036] In summary, by controlling the height of the control frame through the control components, the support base 4 can be adjusted in height, thus better matching the height of the circular saw and improving the efficiency of conveying, supporting, and positioning. Furthermore, by controlling the height of the limiting frame 6 through the drive components, the support base 4 and the limiting frame can clamp the workpiece between them. This clamping force improves the stability of the overall workpiece and enhances the overall support effect.

[0037] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A precision vertical circular saw machine workpiece support adjusting device, comprising a moving seat (1), a support frame (2) fixed on the moving seat (1), and an adjusting column (3) slidingly arranged on the support frame (2), characterized in that, The adjusting column (3) is rotatably connected to a support base (4), and multiple conveying rollers (5) are rotatably connected to the support base (4). A limit frame (6) is provided on the support base (4), and a drive component for controlling the height of the limit frame (6) is provided on the support base (4). Multiple conveying rollers (7) are rotatably connected to the limit frame (6), and a control component for controlling the height of the control frame is provided inside the support frame (2).

2. A workpiece support adjustment apparatus for a precision vertical circular saw machine according to claim 1, wherein, The drive assembly includes drive racks (8) fixed on both sides of the limiting frame (6) and guide grooves (9) on both sides of the support base (4). Each drive rack (8) passes through the corresponding guide groove (9), and a drive gear (10) is rotatably connected in each guide groove (9). Each drive gear (10) meshes with the corresponding drive rack (8). A drive rod (11) is rotatably connected in the support base (4). Both ends of the drive rod (11) are coaxially fixedly connected to the corresponding drive gear (10). A transmission gear (12) is coaxially fixedly connected on the drive rod (11). A servo motor (13) is fixed in the support base (4). A transmission gear (14) is coaxially fixedly connected to the output shaft of the servo motor (13). The transmission gear (14) meshes with the transmission gear (12).

3. The workpiece support and adjustment device for a precision vertical circular saw according to claim 1, characterized in that, A rack (15) is fixed on the adjusting column (3), and a storage cavity (16) is opened on the top surface of the support frame (2). The adjusting column (3) and the storage cavity (16) are slidably engaged. A servo motor (17) is fixed inside the support frame (2). The output shaft of the servo motor (17) is coaxially fixedly connected to an output gear (18), and the output gear (18) meshes with the rack (15).

4. The workpiece support and adjustment device for a precision vertical circular saw according to claim 1, characterized in that, The top of the adjusting column (3) is fixed with a servo motor three (19), and the output shaft of the servo motor three (19) is coaxially fixedly connected with the support base (4).

5. The workpiece support and adjustment device for a precision vertical circular saw according to claim 1, characterized in that, The bottom surface of the movable seat (1) is fixed with multiple casters (20).

Images