Orthogonal automatic vertical and horizontal dual-purpose rotary table

Abstract

The utility model discloses an orthogonal automatic vertical and horizontal dual-purpose rotary table, and particularly relates to the technical field of rotary tables, the orthogonal automatic vertical and horizontal dual-purpose rotary table mainly comprises a rotary base table, a connecting block and a fulcrum shaft, the connecting block is fixed between the rotary base table and the fulcrum shaft, the fulcrum shaft is welded at the top end of the connecting block, and a reinforcing hoisting mechanism is arranged at the top end of the fulcrum shaft; wherein the reinforcing hoisting mechanism comprises a sleeve block, a hoisting ring, a hoisting rod, a supporting block and a screw ring; the sleeve block is welded to the top end of the fulcrum shaft, the lifting ring is fixed to the top end of the sleeve block, and the lifting rod fixedly penetrates through the inner wall of the sleeve block. According to the utility model, a reinforced hoisting mechanism is adopted, hoisting equipment is hung on the inner wall of a hoisting ring, a locking bolt and a sleeve are in threaded separation, a rotating shaft and the sleeve are separated, and a screw ring is in extrusion contact with another supporting ring after the screw ring and a hoisting rod are in threaded engagement, so that potential safety hazards caused by falling are avoided, and the maintenance safety is improved; transfer and maintenance are stably achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of turntables, and more specifically, the utility model relates to an orthogonal automatic vertical and horizontal dual-purpose turntable. Background Art

[0002] The orthogonal automatic vertical and horizontal dual-purpose turntable is a flexible and multifunctional device, and its main use is to switch positions. The design of the turntable allows it to be converted between vertical and horizontal according to actual needs, so as to adapt to different experimental and processing requirements.

[0003] In the existing published literature, the patent with the patent publication number CN114888589A discloses a vertical and horizontal dual-purpose cam roller numerical control turntable. The turntable can brake the output shaft through a brake assembly, and the output shaft will not rotate when bearing cutting forces in all directions. At the same time, gapless rolling transmission can be achieved between the arc-shaped cam and the needle roller bearing, and gapless meshing can also be achieved between the first gear and the second gear. Therefore, the positioning accuracy is high, and the numerical control turntable can be installed vertically or horizontally, and the installation and use are convenient. However, this turntable has the following defects;

[0004] During the use of the turntable, although the position can be switched by rotation, the overall turntable is relatively heavy. During later maintenance, a lifting tool is needed to lift and transfer it to the maintenance area for maintenance operations. However, it is difficult to firmly lift the numerical control turntable during the maintenance process, and it is extremely easy for the personnel's hands to lift it and cause it to fall, resulting in potential safety hazards and making it difficult to stably transfer and maintain. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an orthogonal automatic vertical and horizontal dual-purpose turntable.

[0006] To achieve the above object, the utility model provides the following technical solution: An orthogonal automatic vertical and horizontal dual-purpose turntable, comprising a rotating base, a connecting block and a support shaft. The connecting block is fixed between the rotating base and the support shaft, and the support shaft is welded to the top of the connecting block. A reinforcement lifting mechanism is provided at the top of the support shaft; the reinforcement lifting mechanism includes a sleeve block, a lifting ring, a lifting rod, a support block and a screw ring; the sleeve block is welded to the top of the support shaft, and the lifting ring is fixed to the top of the sleeve block. The lifting rod is fixedly installed through the inner wall of the sleeve block. The support block is welded to one end of the lifting rod and away from the screw ring, and the screw ring is threadedly connected to the outer wall of the lifting rod and away from the support block; both sides of the sleeve block are provided with support rings fixedly connected to the outer wall of the lifting rod, and a support column is welded to the bottom end of each support ring.

[0007] Preferably, the center point of the lifting boom and the center point of the support block are on the same horizontal line, and both the lifting boom and the support block are made of stainless steel. The two support columns are symmetrically arranged with respect to the sleeve block. The bottom ends of the two support columns are fixedly connected to the top end of the rotating base. An installation disk is welded in front of the rotating base, and a positioning hole is embedded and opened in front of the installation disk.

[0008] When the present technology is in use, rotate the locking bolt. The locking bolt and the sleeve are separated by threads. Move the lifting ring to the left. The lifting ring drives the sleeve block to move the support shaft to the left. The rotating base drives the rotating shaft to move to the left. The separation operation between the rotating shaft and the sleeve is completed. When the lifting ring moves, it will drive the sleeve block to move the lifting boom to the left. The two support rings drive the two support columns to move to the left respectively. The support block can limit the left side of the support ring. After the screw ring and the lifting boom are engaged by threads, the screw ring is in extrusion contact with the other support ring.

[0009] Preferably, a rotating shaft is welded on one side of the rotating base, and a sleeve is connected to the outer wall of the rotating shaft; a locking bolt connected by threads is embedded at the top end of the sleeve, and one end of the rotating shaft is coaxially driven and connected to a driving motor. A sleeve frame is welded on the outer wall of the driving motor;

[0010] A switching rotating shaft is welded on one side of the sleeve frame. One end of the switching rotating shaft is coaxially driven and connected to a switching motor. A reinforcing frame is fixedly installed on the outer wall of the switching motor. The reinforcing frame is used to support the switching motor. The rotating shaft and the sleeve are slidably inserted. The cross-sectional shape of the top end of the locking bolt is hexagonal. An installation block is installed on one side of the reinforcing frame, and the installation block is welded to the reinforcing frame. The vertical cross-sectional shape of the installation block is circular.

[0011] When the present technology is in use, firmly fix the installation block on the base. The reinforcing frame reinforces the switching motor. The switching motor drives the switching rotating shaft to rotate. The sleeve frame can drive the driving motor to rotate the sleeve horizontally. Start the driving motor. The driving motor drives the sleeve to rotate. The rotating base can be used horizontally, vertically, or with horizontal displacement.

[0012] The technical effects and advantages of the present utility model:

[0013] 1. The present utility model adopts a reinforced lifting mechanism. The lifting equipment is hung on the inner wall of the lifting ring. The locking bolt and the sleeve are separated by threads. The sleeve and the rotating shaft are separated. Move the lifting ring to the left. The separation operation between the rotating shaft and the sleeve is completed. When the lifting ring moves, it will drive the sleeve block to move the lifting boom to the left. After the screw ring and the lifting boom are engaged by threads, the screw ring is in extrusion contact with the other support ring, avoiding the falling off of the rotating base, avoiding potential safety hazards caused by falling, improving the safety of maintenance, and stably realizing transfer and maintenance;

[0014] 2. The utility model supports and strengthens the frame through the mounting block. The strengthening frame strengthens the switching motor. The switching rotating shaft drives the sleeve frame to rotate. The sleeve frame can drive the driving motor to make the sleeve rotate horizontally. By starting the driving motor, the driving motor drives the sleeve to rotate. The rotating base can be used horizontally, vertically, or horizontally displaced, with multiple uses, making it more convenient to use. Description of the Drawings

[0015] Figure 1 It is a front view structural schematic diagram of the orthogonal automatic vertical and horizontal dual-purpose turntable of the present utility model.

[0016] Figure 2 It is a partial structural schematic diagram of the cut-off connection between the rotating base and the connecting block of the present utility model.

[0017] Figure 3 For the present utility model Figure 2 Enlarged structural schematic diagram at position A in

[0018] Figure 4 It is a top view structural schematic diagram of the orthogonal automatic vertical and horizontal dual-purpose turntable of the present utility model.

[0019] Figure 5 It is a partial structural schematic diagram of the cut-off connection between the locking bolt and the driving motor of the present utility model.

[0020] The reference numerals are: 1, rotating base; 2, connecting block; 3, support shaft; 4, sleeve block; 5, lifting ring; 6, lifting rod; 7, support block; 8, screw ring; 9, support ring; 10, support column; 11, mounting disc; 12, positioning hole; 13, rotating shaft; 14, sleeve; 15, locking bolt; 16, driving motor; 17, sleeve frame; 18, switching rotating shaft; 19, switching motor; 20, strengthening frame; 21, mounting block. Detailed Implementation Manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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. Based on the embodiments of 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.

[0022] As shown in the attached Figures 1-5 An orthogonal automatic vertical and horizontal dual-purpose turntable as shown. The orthogonal automatic vertical and horizontal dual-purpose turntable is provided with a strengthening and lifting mechanism. The setting of the strengthening and lifting mechanism can prevent the rotating base 1 from falling off, avoid the potential safety hazard caused by falling, improve the safety of maintenance, and stably realize transportation and maintenance. The specific structural setting of the strengthening and lifting mechanism is as follows.

[0023] In this embodiment, as shown in the attachedFigures 1-2 As shown in the figure, a reinforcement lifting mechanism is provided at the top of the support shaft 3; the reinforcement lifting mechanism includes a sleeve block 4, a lifting ring 5, a lifting rod 6, a support block 7 and a screw ring 8; the sleeve block 4 is welded to the top of the support shaft 3, and the lifting ring 5 is fixed to the top of the sleeve block 4. The lifting rod 6 is fixedly installed through the inner wall of the sleeve block 4. The support block 7 is welded to one end of the lifting rod 6 and is located away from the screw ring 8. The screw ring 8 is threadedly connected to the outer wall of the lifting rod 6 and is located away from the support block 7. Support rings 9 fixedly connected to the outer wall of the lifting rod 6 are provided on both sides of the sleeve block 4, and support columns 10 are welded to the bottom end of each support ring 9.

[0024] In this embodiment, as shown in the attached Figure 1 figure, an installation disk 11 is welded in front of the rotating base 1. A positioning hole 12 is embedded and opened in front of the installation disk 11, so as to insert the processing equipment onto the installation disk 11. The installation operation is realized through the multiple positioning holes 12 on the installation disk 11, and in this way, the workpiece can be driven to realize position transformation.

[0025] When the orthogonal automatic vertical and horizontal dual-purpose turntable of this technical solution is in use, the lifting equipment is hung on the inner wall of the lifting ring 5. Rotate the locking bolt 15, and the threaded separation between the locking bolt 15 and the sleeve 14 occurs, and the separation between the sleeve 14 and the rotating shaft 13 occurs. Move the lifting ring 5 to the left. The lifting ring 5 drives the sleeve block 4 to move the support shaft 3 to the left. The support shaft 3 drives the rotating base 1 to move to the left. The rotating base 1 drives the rotating shaft 13 to move to the left. In this way, the separation operation between the rotating shaft 13 and the sleeve 14 is completed. When the lifting ring 5 moves, it will drive the sleeve block 4 to move the lifting rod 6 to the left. The lifting rod 6 drives the two support rings 9 to move to the left. The two support rings 9 respectively drive the two support columns 10 to move to the left. The two support columns 10 can drive the rotating base 1 to move to the left, and the support block 7 can perform a limiting operation on the left side of the support ring 9. After the screw ring 8 is threadedly engaged with the lifting rod 6, the screw ring 8 is in pressing contact with another support ring 9.

[0026] In this embodiment, as shown in the attached Figures 1-5 figure, a rotating shaft 13 is welded on one side of the rotating base 1, and a sleeve 14 is connected to the outer wall of the rotating shaft 13; a locking bolt 15 connected by threading is embedded at the top of the sleeve 14, and one end of the rotating shaft 13 is coaxially driven and connected with a driving motor 16. A sleeve frame 17 is welded on the outer wall of the driving motor 16; a switching rotating shaft 18 is welded on one side of the sleeve frame 17. One end of the switching rotating shaft 18 is coaxially driven and connected with a switching motor 19. A reinforcing frame 20 is fixedly installed on the outer wall of the switching motor 19. The reinforcing frame 20 is used to support the switching motor 19. The rotating shaft 13 and the sleeve 14 are slidably inserted, and the cross-sectional shape of the top end of the locking bolt 15 is hexagonal. An installation block 21 is installed on one side of the reinforcing frame 20, and the installation block 21 is welded to the reinforcing frame 20. The cross-sectional shape of the installation block 21 is circular.

[0027] In this technical solution, by inserting bolts into the holes on the mounting block 21, the mounting block 21 can be firmly fixed on the base. The mounting block 21 supports the reinforcement frame 20, the reinforcement frame 20 reinforces the switching motor 19, the switching motor 19 drives the switching rotating shaft 18 to rotate, the switching rotating shaft 18 drives the sleeve frame 17 to rotate, the sleeve frame 17 can drive the driving motor 16 to make the sleeve 14 rotate horizontally, the sleeve 14 drives the rotating shaft 13 to make the rotating base 1 rotate horizontally, and by starting the driving motor 16, the driving motor 16 drives the sleeve 14 to rotate, the sleeve 14 drives the rotating shaft 13 to make the rotating base 1 rotate vertically. In this way, the rotating base 1 can be used horizontally, vertically, or with horizontal displacement.

[0028] Contents not described in detail in the specification belong to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited. Conventional equipment can be used. In this technical solution, since the electrical control components not mentioned belong to the prior art, they are not shown in the figure and will not be described here.

[0029] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. 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 orthogonal automatic vertical and horizontal dual-purpose turntable, comprising a turntable base (1), a connecting block (2) and a support shaft (3), wherein the connecting block (2) is fixed between the turntable base (1) and the support shaft (3), and the support shaft (3) is welded to the top of the connecting block (2), characterized in that: A reinforcement lifting mechanism is provided at the top end of the support shaft (3); The reinforcement lifting mechanism comprises a sleeve block (4), a lifting ring (5), a lifting rod (6), a support block (7) and a screw ring (8); The sleeve block (4) is welded to the top of the support shaft (3), and the lifting ring (5) is fixed on the top of the sleeve block (4). The lifting rod (6) is fixedly installed through the inner wall of the sleeve block (4). The support block (7) is welded to one end of the lifting rod (6) and is far away from the screw ring (8). The screw ring (8) is threadedly connected to the outer wall of the lifting rod (6) and is far away from the support block (7). Support rings (9) fixedly connected to the outer wall of the lifting rod (6) are provided on both sides of the sleeve block (4), and a support column (10) is welded to the bottom end of each support ring (9).

2. The orthogonal automatic vertical and horizontal dual-purpose turntable according to claim 1, characterized in that: The center point of the lifting rod (6) and the center point of the support block (7) are on the same horizontal line, and the lifting rod (6) and the support block (7) are both made of stainless steel.

3. The orthogonal automatic vertical and horizontal dual-purpose turntable according to claim 1, characterized in that: The two support columns (10) are symmetrically arranged with respect to the sleeve block (4), and the bottom ends of the two support columns (10) are fixedly connected to the top end of the turntable (1).

4. The orthogonal automatic vertical and horizontal dual-purpose turntable according to claim 1, characterized in that: A mounting plate (11) is welded in front of the turntable (1), and a positioning hole (12) is embedded in the front of the mounting plate (11).

5. The orthogonal automatic vertical and horizontal dual-purpose turntable according to claim 1, characterized in that: A rotating shaft (13) is welded to one side of the rotating base (1), and a sleeve (14) is connected to the outer wall of the rotating shaft (13); A threaded locking bolt (15) is embedded in the top end of the sleeve (14), and a drive motor (16) is coaxially connected to one end of the rotating shaft (13), and a sleeve frame (17) is welded to the outer wall of the drive motor (16); A switching shaft (18) is welded to one side of the sleeve frame (17); a switching motor (19) is coaxially connected to one end of the switching shaft (18); a reinforcement frame (20) is fixedly mounted on the outer wall of the switching motor (19); and the reinforcement frame (20) is used to support the switching motor (19).

6. The orthogonal automatic vertical and horizontal dual-purpose turntable according to claim 5, characterized in that: The rotating shaft (13) and the sleeve (14) are slidably plugged in each other, and the cross-sectional shape of the top end of the locking bolt (15) is hexagonal.

7. The orthogonal automatic vertical and horizontal dual-purpose turntable according to claim 5, characterized in that: A mounting block (21) is installed on one side of the reinforcement frame (20), and the mounting block (21) and the reinforcement frame (20) are welded, and the vertical cross-section of the mounting block (21) is circular.

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