Slewing bearing numerical control vertical lathe device

Abstract

The utility model discloses a slewing bearing numerical control vertical lathe device, which belongs to the technical field of slewing bearing numerical control vertical lathe devices and comprises a bottom box, a lifting plate is slidably connected in the bottom box, universal wheels are fixedly connected to four corners of the bottom of the lifting plate, circular grooves are formed in the four corners of the bottom of the bottom box, and the bottom of the bottom box is fixedly connected with the lifting plate. The four universal wheels are slidably connected to the interiors of the corresponding circular grooves, the top of the bottom box is fixedly connected with a circular ring body, the interior of the bottom box is rotatably connected with a rotating body, the exterior of the rotating body is fixedly connected with a gear, and the interior of the circular ring body is rotatably connected with an inner gear ring. The switching function of the device between moving and stable placement is achieved through cooperation of a bottom triangular plate, a top triangular plate, a threaded rod and a first motor, the rotating function of the bottom box is achieved through cooperation of a worm, a second motor, a worm gear and a rotating body, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a rotary bearing numerically controlled vertical lathe device, in particular to a rotary bearing numerically controlled vertical lathe device. Background Technique

[0002] A rotary bearing is a large bearing that can bear comprehensive loads and can simultaneously bear large axial, radial loads and overturning moments. Rotary bearings are widely used in real industry and are known as "the joints of machines". They are important transmission components necessary for machinery that needs to make relative rotary motion between two objects and simultaneously bear axial force, radial force, and overturning moment. With the rapid development of the machinery industry, rotary bearings have been widely used in industries such as ship equipment, construction machinery, light industrial machinery, metallurgical machinery, medical machinery, and industrial machinery. Rotary bearings can enable two objects to make a 360° rotation, but in some mechanisms, the rotary mechanism does not need to rotate 360°, which requires adjusting the rotary bearing structure to meet the usage requirements of the equipment.

[0003] Especially, the current numerically controlled vertical lathe device also uses the technology of rotary bearings, but the existing numerically controlled vertical lathe lacks a moving device. When it needs to be moved, it not only consumes a large amount of labor but also reduces the working efficiency of the device. Therefore, we propose a rotary bearing numerically controlled vertical lathe device to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rotary bearing numerically controlled vertical lathe device to solve the problems raised in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A rotary bearing numerically controlled vertical lathe device includes: a bottom box, an elevating plate is slidably connected inside the bottom box, universal wheels are fixedly connected to the four corners of the bottom of the elevating plate, circular grooves are provided at the four corners of the bottom of the bottom box, and the four universal wheels are all slidably connected inside the corresponding circular grooves. A circular ring body is fixedly connected to the top of the bottom box, a rotating body is rotatably connected inside the bottom box, a gear is fixedly connected to the outside of the rotating body, an internal gear ring is rotatably connected inside the circular ring body, the internal gear ring is meshed and connected to the outside of the gear, and a numerically controlled vertical lathe body is fixedly connected to the top of the internal gear ring.

[0007] Preferably, a bottom triangular plate is fixedly connected to the top of the elevating plate, a chamfered plate is fixedly connected inside the bottom box, a partition plate is fixedly connected to the bottom of the chamfered plate, a threaded rod is rotatably connected inside the partition plate, a top triangular plate is threadedly connected to the outside of the threaded rod, and the top triangular plate is movably abutted against the top of the bottom triangular plate.

[0008] Preferably, a rectangular plate is fixedly connected to the top of the chamfered plate. A worm is rotatably connected inside the rectangular plate. A worm gear is fixedly connected to the outside of the rotating body. The worm is meshed and connected to the rear side of the worm gear. A second motor is fixedly connected to the right side of the rectangular plate. The output end of the second motor is fixedly connected to the right end of the worm.

[0009] Preferably, a mounting post is fixedly connected to the left side of the partition plate. An arc-shaped plate is fixedly connected to the left end of the mounting post. A first motor is fixedly connected to the right side of the arc-shaped plate. The output end of the first motor is fixedly connected to the left end of the threaded rod.

[0010] Preferably, a first limiting ring is fixedly connected to the right side of the partition plate. The threaded rod is rotatably connected inside the first limiting ring.

[0011] Preferably, a second limiting ring is fixedly connected to the left inner wall of the bottom box. The worm is rotatably connected inside the second limiting ring.

[0012] Preferably, a guiding post is fixedly connected to the right side of the partition plate. The top triangular plate is slidably connected to the outside of the guiding post.

[0013] In the present utility model, for a kind of slewing bearing numerical control vertical lathe device, by starting the second motor to drive the worm to rotate, thereby making the worm gear meshed and connected with it start to rotate vertically, and then driving the rotating body and the gear to rotate, and then making the internal gear ring meshed and connected to its outside start to rotate, and then driving the bottom box to rotate;

[0014] In the present utility model, for a kind of slewing bearing numerical control vertical lathe device, by starting the first motor to drive the threaded rod to rotate, thereby making the top triangular plate start to move to the right, and then making the bottom triangular plate start to move downward, and then making the lifting plate and the universal wheels at the four bottom corners move downward accordingly, and then making the universal wheels at the four bottom corners contact the ground;

[0015] The structure of the present utility model is reasonably designed. Through the cooperation of the bottom triangular plate, the top triangular plate, the threaded rod and the first motor, the switching function between the movement and the stable placement of the device is realized. Through the cooperation of the worm, the second motor, the worm gear and the rotating body, the rotating function of the bottom box is realized, improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a kind of slewing bearing numerical control vertical lathe device proposed by the present utility model;

[0017] Figure 2 is a sectional structural schematic diagram of a kind of slewing bearing numerical control vertical lathe device proposed by the present utility model;

[0018] Figure 3 is Figure 2 A partial enlarged view of part A in;

[0019] Figure 4 It is a schematic three - dimensional structure diagram of a chamfering plate, internal gear ring, gear, etc. of a slewing bearing CNC vertical lathe device proposed by the present utility model.

[0020] In the figure: 1. CNC vertical lathe body; 2. Torus; 3. Bottom box; 4. Rotating body; 5. Gear; 6. Internal gear ring; 7. Lifting plate; 8. Top triangular plate; 9. First limiting ring; 10. Guide post; 11. Threaded rod; 12. Partition board; 13. Mounting post; 14. Arc plate; 15. First motor; 16. Bottom triangular plate; 17. Universal wheel; 18. Chamfering plate; 19. Rectangular plate; 20. Worm; 21. Worm gear; 22. Second motor; 23. Second limiting ring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Referring to Figures 1-4 , a slewing bearing CNC vertical lathe device includes: a bottom box 3, a lifting plate 7 is slidably connected inside the bottom box 3, universal wheels 17 are fixedly connected to the four corners of the bottom of the lifting plate 7, circular grooves are provided at the four corners of the bottom of the bottom box 3, and the four universal wheels 17 are all slidably connected inside the corresponding circular grooves. A torus 2 is fixedly connected to the top of the bottom box 3, a rotating body 4 is rotatably connected inside the bottom box 3, a gear 5 is fixedly connected to the outside of the rotating body 4, an internal gear ring 6 is rotatably connected inside the torus 2, the internal gear ring 6 is meshed and connected to the outside of the gear 5, and a CNC vertical lathe body 1 is fixedly connected to the top of the internal gear ring 6.

[0023] In this embodiment, a bottom triangular plate 16 is fixedly connected to the top of the lifting plate 7, a chamfering plate 18 is fixedly connected inside the bottom box 3, a partition board 12 is fixedly connected to the bottom of the chamfering plate 18, a threaded rod 11 is rotatably connected inside the partition board 12, a top triangular plate 8 is threadedly connected to the outside of the threaded rod 11, and the top triangular plate 8 is movably abutted against the top of the bottom triangular plate 16, realizing the switching function between the movement and stable placement of the device.

[0024] In this embodiment, a rectangular plate 19 is fixedly connected to the top of the chamfering plate 18, a worm 20 is rotatably connected inside the rectangular plate 19, a worm gear 21 is fixedly connected to the outside of the rotating body 4, the worm 20 is meshed and connected to the rear side of the worm gear 21, and a second motor 22 is fixedly connected to the right side of the rectangular plate 19. The output end of the second motor 22 is fixedly connected to the right end of the worm 20, realizing the power driving function of the worm 20.

[0025] In this embodiment, an installation column 13 is fixedly connected to the left side of the partition plate 12. The left end of the installation column 13 is fixedly connected to an arc-shaped plate 14. The right side of the arc-shaped plate 14 is fixedly connected to a first motor 15. The output end of the first motor 15 is fixedly connected to the left end of the threaded rod 11, realizing the power driving function of the threaded rod 11.

[0026] In this embodiment, a first limiting ring 9 is fixedly connected to the right side of the partition plate 12. The threaded rod 11 is rotatably connected inside the first limiting ring 9. A second limiting ring 23 is fixedly connected to the left side inner wall of the bottom box 3. The worm 20 is rotatably connected inside the second limiting ring 23. A guiding column 10 is fixedly connected to the right side of the partition plate 12. The top triangular plate 8 is slidably connected to the outside of the guiding column 10, realizing the guiding function of the top triangular plate 8.

[0027] In this embodiment, during use, by starting the second motor 22 to drive the worm 20 to rotate accordingly, the worm gear 21 engaged therewith starts to rotate vertically, driving the rotating body 4 and the gear 5 to rotate accordingly, and then the internal gear ring 6 externally engaged therewith starts to rotate, driving the bottom box 3 to rotate. Further, start the first motor 15 to drive the threaded rod 11 to rotate accordingly, causing the top triangular plate 8 to start moving to the right, and then the bottom triangular plate 16 to start moving downward, and then the lifting plate 7 and the universal wheels 17 at the four bottom corners to move downward accordingly, so that the universal wheels 17 at the four bottom corners contact the ground. Through the cooperation of the bottom triangular plate 16, the top triangular plate 8, the threaded rod 11 and the first motor 15, the switching function between the movement and stable placement of the device is realized. Through the cooperation of the worm 20, the second motor 22, the worm gear 21 and the rotating body 4, the rotating function of the bottom box 3 is realized, improving the working efficiency of the device.

[0028] The above has introduced in detail a slewing bearing numerically controlled vertical lathe device provided by the present utility model. Specific embodiments are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A numerically controlled vertical lathe device for a slewing bearing, characterized in that, Including: A bottom box (3), inside which a lifting plate (7) is slidably connected. At the four corners of the bottom of the lifting plate (7), universal wheels (17) are fixedly connected. At the four corners of the bottom of the bottom box (3), circular grooves are provided, and the four universal wheels (17) are all slidably connected inside the corresponding circular grooves. At the top of the bottom box (3), an annular body (2) is fixedly connected. Inside the bottom box (3), a rotating body (4) is rotatably connected. Outside the rotating body (4), a gear (5) is fixedly connected. Inside the annular body (2), an internal gear ring (6) is rotatably connected, and the internal gear ring (6) is meshed with the outside of the gear (5). At the top of the internal gear ring (6), a numerically controlled vertical lathe body (1) is fixedly connected.

2. The numerically controlled vertical lathe device with a slewing bearing according to claim 1, characterized in that, At the top of the lifting plate (7), a bottom triangular plate (16) is fixedly connected. Inside the bottom box (3), a chamfered plate (18) is fixedly connected. At the bottom of the chamfered plate (18), a partition plate (12) is fixedly connected. Inside the partition plate (12), a threaded rod (11) is rotatably connected. Outside the threaded rod (11), a top triangular plate (8) is threadedly connected, and the top triangular plate (8) is movably abutted against the top of the bottom triangular plate (16).

3. The numerically controlled vertical turning machine device with a slewing bearing according to claim 2, characterized in that, At the top of the chamfered plate (18), a rectangular plate (19) is fixedly connected. Inside the rectangular plate (19), a worm (20) is rotatably connected. Outside the rotating body (4), a worm gear (21) is fixedly connected. The worm (20) is meshed with the rear side of the worm gear (21). On the right side of the rectangular plate (19), a second motor (22) is fixedly connected, and the output end of the second motor (22) is fixedly connected to the right end of the worm (20).

4. A rotary bearing numerically controlled vertical lathe device according to claim 2, characterized in that, On the left side of the partition plate (12), a mounting column (13) is fixedly connected. At the left end of the mounting column (13), an arc-shaped plate (14) is fixedly connected. On the right side of the arc-shaped plate (14), a first motor (15) is fixedly connected, and the output end of the first motor (15) is fixedly connected to the left end of the threaded rod (11).

5. A numerically controlled vertical lathe device for a slewing bearing according to claim 2, characterized in that, On the right side of the partition plate (12), a first limiting ring (9) is fixedly connected, and the threaded rod (11) is rotatably connected inside the first limiting ring (9).

6. A rotary bearing numerically controlled vertical lathe device according to claim 3, characterized in that, On the left inner wall of the bottom box (3), a second limiting ring (23) is fixedly connected, and the worm (20) is rotatably connected inside the second limiting ring (23).

7. A rotary bearing numerically controlled vertical lathe device according to claim 2, characterized in that, On the right side of the partition plate (12), a guiding column (10) is fixedly connected, and the top triangular plate (8) is slidably connected outside the guiding column (10).

Images