An angle-adjustable machining table device

Abstract

The utility model relates to mechanical processing platform technical field, concretely is angle adjustable mechanical processing platform device, including the fixed frame, its top is provided with the workstation, the right side upper end outside fixed connection of fixed frame has transmission case, is provided with the turnover mechanism between transmission case and workstation, waste box is set up in the inside middle part of fixed frame, is provided with the translation mechanism between waste box and turnover mechanism. The utility model discloses through the cooperation of using of turnover mechanism and translation mechanism, makes the workstation in the regulation inclination angle, can automatic drive waste box to carry out corresponding horizontal movement simultaneously, has guaranteed the accurate collection of the waste that can be accurately collected to waste box from the waste that slides down the inclined platform surface, solved the problem that the waste scattered because of waste box position fixed.

Description

Technical Field

[0001] This utility model relates to the field of machining table technology, specifically to a machining table device with adjustable angle. Background Technology

[0002] A machining table is a fundamental platform for processing, inspecting, and assembling parts in a factory workshop. In certain processing scenarios, such as drilling, grinding, or cleaning workpieces at an angle, the worktable must be able to adjust its angle to adapt to different process requirements.

[0003] In the prior art, when adjusting the angle of the workbench, the container below it used to collect waste is usually fixed. This means that when the workbench tilts to one side, the waste that slides off the table may not fall accurately into the collection container at the fixed waste position, but instead scatters on the workbench support or the ground outside the container, requiring additional cleaning later, reducing work efficiency and affecting the cleanliness of the work environment. Utility Model Content

[0004] The purpose of this invention is to provide an angle-adjustable machining table device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An angle-adjustable machining table device, comprising:

[0007] A fixed frame is provided with a worktable at its top. A transmission box is fixedly connected to the upper right side of the fixed frame. A flipping mechanism is provided between the transmission box and the worktable.

[0008] A waste box is located in the middle of the inner side of the fixed frame, and a translation mechanism is provided between the waste box and the flipping mechanism.

[0009] Preferably, the flipping mechanism includes a screw rotatably connected to the lower part of the transmission box via a bearing, and a slider connected to the outside of the screw via a thread. A rack is fixedly connected to the top of the slider. A gear is provided above the middle of the inner side of the transmission box, meshing with the rack. A rotating shaft is fixedly connected to the middle of both ends of the worktable. The left rotating shaft is rotatably connected to the left side of the fixed frame via a bearing, and the right rotating shaft is fixedly connected to the gear. One end of the screw extends to the outside of the transmission box and is fixedly connected to a handwheel.

[0010] Preferably, the flipping mechanism further includes a T-slot formed below the transmission box, and a second slider fixedly connected to the bottom end of the first slider, wherein the first slider and the second slider are slidably engaged with the T-slot;

[0011] Preferably, the upper and lower ends of the T-slot away from the fixed frame are fixedly connected to scale bars, and the slider is fixedly connected to the outer side away from the fixed frame with a pointer that works in conjunction with the scale bars.

[0012] Preferably, the translation mechanism includes a rack two fixedly connected to the bottom end of the slider two, and a gear two rotatably connected to a fixed frame near the middle of the transmission box via a bearing. A transverse dovetail slide rail is fixedly connected to the lower side of the fixed frame near the gear two. A rack three is provided above the dovetail slide rail. A dovetail guide bar that slides with the dovetail slide rail is fixedly connected to the bottom end of the rack three. The gear two meshes with the rack two and the rack three respectively. A transverse groove is provided above the side of the fixed frame near the dovetail slide rail. One end of the rack three passes through the transverse groove and is fixedly connected to the right side of the waste box.

[0013] Preferably, both sides of the inner wall of the fixing frame are fixedly connected with transverse linear guide rails, and several rollers are rotatably connected to the lower sides of the waste box via bearings, with the rollers making rolling contact with the linear guide rails.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This adjustable machining table device, through the combined use of a flipping mechanism and a translation mechanism, enables the worktable to automatically drive the waste box to move horizontally while adjusting the tilt angle, ensuring that waste sliding down from the tilted table can be accurately collected into the waste box, thus solving the problem of waste scattering caused by the fixed position of the waste box.

[0016] 2. This angle-adjustable machining table device, through the transmission cooperation of rack two, gear two and rack three, converts the linear motion of slider two in the flipping mechanism into the reverse linear motion of the waste box, realizing the automatic linkage between the tilting direction of the worktable and the moving direction of the waste box, and solving the problem of needing to manually adjust the position of the waste box. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the transmission box of this utility model;

[0019] Figure 3 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 4 For the present utility model Figure 1 Enlarged diagram of point B in the middle.

[0021] In the diagram: 1. Fixed frame; 2. Workbench; 3. Transmission box; 4. Scrap box; 5. Screw; 6. Slider 1; 7. Gear 1; 8. Rotating shaft; 9. T-slot; 10. Slider 2; 11. Scale bar; 12. Pointer; 13. Rack 2; 14. Gear 2; 15. Dovetail slide rail; 16. Rack 3; 17. Dovetail guide bar; 18. Horizontal groove; 19. Linear guide rail; 20. Roller; 21. Rack 1. Detailed Implementation

[0022] 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.

[0023] like Figure 1-4 As shown, this utility model provides a technical solution:

[0024] An angle-adjustable machining table device includes a fixed frame 1 with a worktable 2 at its top. A transmission box 3 is fixedly connected to the upper right side of the fixed frame 1. A tilting mechanism is provided between the transmission box 3 and the worktable 2. The tilting mechanism includes a screw 5 rotatably connected to the lower part of the transmission box 3 via a bearing, and a slider 6 threaded to the outside of the screw 5. A rack 21 is fixedly connected to the top of the slider 6. A gear 7 that meshes with the rack 21 is provided on the upper part of the middle inner side of the transmission box 3. The worktable 2 has two ends... Each component is fixedly connected to a rotating shaft 8. The left rotating shaft 8 is rotatably connected to the left side of the fixed frame 1 via a bearing, and the right rotating shaft 8 is fixedly connected to gear 7. One end of the screw 5 extends to the outside of the transmission box 3 and is fixedly connected to a handwheel. The flipping mechanism also includes a T-slot 9 opened below the transmission box 3, and a second slider 10 fixedly connected to the bottom end of slider 6. Slider 6 and slider 10 slide in cooperation with the T-slot 9. Scale strips 11 are fixedly connected to the upper and lower ends of the side of the T-slot 9 away from the fixed frame 1. Slider 6 is away from the fixed frame 1. A pointer 12, which works with the scale bar 11, is fixedly connected to the outside of one side of the frame 1. A waste box 4 is located in the middle of the inner side of the frame 1. A translation mechanism is provided between the waste box 4 and the flipping mechanism. The translation mechanism includes a rack 13 fixedly connected to the bottom of the slider 10, and a gear 14 rotatably connected to the middle of the end of the frame 1 near the transmission box 3 via a bearing. A transverse dovetail slide rail 15 is fixedly connected to the lower side of the frame 1 near the gear 14. A rack 16 is located above the dovetail slide rail 15. The bottom end of rack 16 is fixedly connected to a dovetail guide 17 that slides with the dovetail slide rail 15. Gear 14 meshes with rack 2 13 and rack 3 16 respectively. A horizontal groove 18 is provided on the upper side of the fixed frame 1 near the dovetail slide rail 15. One end of rack 3 16 passes through the horizontal groove 18 and is fixedly connected to the right side of the waste box 4. Both sides of the inner wall of the fixed frame 1 are fixedly connected to horizontal linear guide rails 19. Several rollers 20 are rotatably connected to the lower sides of the waste box 4 through bearings. The rollers 20 are in rolling contact with the linear guide rails 19.

[0025] In this embodiment, by using the flipping mechanism and the translation mechanism in combination, the workbench 2 can automatically drive the waste box 4 to move horizontally while adjusting the tilt angle, ensuring that the waste sliding down from the tilted table can be accurately collected into the waste box 4, thus solving the problem of waste scattering caused by the fixed position of the waste box 4.

[0026] Furthermore, through the transmission cooperation of rack 2 13, gear 2 14 and rack 3 16, the linear motion of slider 2 10 in the flipping mechanism is converted into the reverse linear motion of waste box 4, realizing the automatic linkage between the tilting direction of workbench 2 and the moving direction of waste box 4, and solving the problem of needing to manually adjust the position of waste box 4.

[0027] Furthermore, the tilting space of the worktable 2 and the horizontal movement space of the waste box 4 are vertically offset from each other. Specifically, the worktable 2 tilts around its axis 8, and its tilting trajectory lies in a cylindrical space; while the waste box 4 moves in a straight line on the linear guide rail 19 via rollers 20, and its movement trajectory is a fixed horizontal path. These two movement spaces do not intersect in three-dimensional space, thus ensuring that the tilting operation of the worktable 2 at any angle will not interfere with the movement of the waste box 4 and its translation mechanism.

[0028] Working principle: When the tilt angle of the worktable 2 needs to be adjusted, turning the handwheel drives the screw 5 to rotate within the transmission box 3, driving slider 6 to move horizontally along the T-slot 9. Slider 6 drives rack 21 to move synchronously, rack 21 drives gear 7 to rotate, gear 7 drives the right rotating shaft 8 to rotate, thus causing the worktable 2 to rotate around the axes of the two rotating shafts 8, achieving angle adjustment. Simultaneously, the pointer 12 on slider 6 moves with it and indicates the angle value on the scale bar 11. During the angle adjustment of the worktable 2, slider 10, which is fixed to the bottom of slider 6, moves synchronously. Slider 10 drives rack 13 to move horizontally, rack 13 drives gear 14 to rotate, gear 14 then drives rack 16 to rotate along the dovetail slide. The track 15 moves horizontally, and the rack 3 16 drives the waste box 4 to move horizontally synchronously through the transverse groove 18. Specifically, when the worktable 2 tilts to the right, the rack 1 21 moves to the right, driving the gear 1 7 to rotate counterclockwise, raising the right side of the worktable 2. At the same time, the rack 2 13 moves to the right, driving the gear 2 14 to rotate clockwise, which in turn drives the rack 3 16 to move to the left, causing the waste box 4 to move horizontally to the left to receive the falling material. Conversely, when the worktable 2 tilts to the left, the rack 1 21 moves to the left, driving the gear 1 7 to rotate clockwise, raising the left side of the worktable 2. At the same time, the rack 2 13 moves to the left, driving the gear 2 14 to rotate counterclockwise, which in turn drives the rack 3 16 to move to the right, causing the waste box 4 to move horizontally to the right. During the movement, the waste box 4 rolls on the linear guide rail 19 through the rollers 20 on both sides, ensuring smooth movement.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable machining table device, characterized in that: include A fixed frame (1) is provided with a workbench (2) at its top. A transmission box (3) is fixedly connected to the upper right side of the fixed frame (1). A flipping mechanism is provided between the transmission box (3) and the workbench (2). Waste box (4) is located in the middle of the inner side of the fixed frame (1), and a translation mechanism is provided between the waste box (4) and the flipping mechanism.

2. The angle-adjustable machining table device according to claim 1, characterized in that: The flipping mechanism includes a screw (5) rotatably connected to the lower part of the transmission box (3) via a bearing, and a slider (6) threaded to the outside of the screw (5). A rack (21) is fixedly connected to the top of the slider (6). A gear (7) meshing with the rack (21) is provided above the middle of the inner side of the transmission box (3). A rotating shaft (8) is fixedly connected to the middle of both ends of the worktable (2). The rotating shaft (8) on the left side is rotatably connected to the left side of the fixed frame (1) via a bearing. The rotating shaft (8) on the right side is fixedly connected to the gear (7). One end of the screw (5) extends to the outside of the transmission box (3) and is fixedly connected to a handwheel.

3. The angle-adjustable machining table device according to claim 2, characterized in that: The flipping mechanism also includes a T-slot (9) opened below the transmission box (3) and a slider two (10) fixedly connected to the bottom of slider one (6), wherein slider one (6) and slider two (10) slide in cooperation with the T-slot (9).

4. The angle-adjustable machining table device according to claim 3, characterized in that: The upper and lower ends of the T-slot (9) away from the fixed frame (1) are fixedly connected with scale strips (11), and the slider (6) away from the fixed frame (1) is fixedly connected with a pointer (12) that works with the scale strips (11).

5. The angle-adjustable machining table device according to claim 3, characterized in that: The translation mechanism includes a rack two (13) fixedly connected to the bottom end of the slider two (10), and a gear two (14) rotatably connected to the middle of the fixed frame (1) near the transmission box (3) via a bearing. A horizontal dovetail slide rail (15) is fixedly connected to the side of the fixed frame (1) near the gear two (14). A rack three (16) is provided above the dovetail slide rail (15). A dovetail guide bar (17) that slides with the dovetail slide rail (15) is fixedly connected to the bottom end of the rack three (16). The gear two (14) meshes with the rack two (13) and the rack three (16) respectively. A horizontal groove (18) is provided above the side of the fixed frame (1) near the dovetail slide rail (15). One end of the rack three (16) passes through the horizontal groove (18) and is fixedly connected to the right side of the waste box (4).

6. The angle-adjustable machining table device according to claim 1, characterized in that: The inner walls of the fixed frame (1) are fixedly connected with transverse linear guide rails (19) on both sides. Several rollers (20) are rotatably connected to the lower sides of the waste box (4) through bearings. The rollers (20) are in rolling contact with the linear guide rails (19).

Images