Turn-milling composite five-axis rotary table

Abstract

The invention provides a turn-milling composite five-axis rotary table, and relates to the technical field of five-axis rotary tables, the turn-milling composite five-axis rotary table comprises a main body base, the front side and the rear side of the top of the main body base are fixedly provided with limiting connecting seats; a stroke guide groove is formed in the outer wall of the limiting connecting seat; a shrinkage groove is formed in the limiting connecting seat; a transmission conversion piece is slidably mounted at the top end in the stroke guide groove; and a limiting plug-in mounting piece is mounted in the shrinkage groove in a sliding manner. The rigid connection between the rotary table supporting seat and the main body base and between the rotary table inclined seat and the main body base can be removed at a time, so that the disassembly time of a fastener before the five-axis rotary table is maintained is greatly shortened, the efficiency of maintenance operation is remarkably improved, and the problem that when the rotary table needs to be disassembled or maintained, the disassembly time is shortened is solved. And a worker has to loosen and dismount a plurality of fasteners for connecting the two parts one by one, so that the process is tedious, and the time required for dismounting and maintaining the rotary table is greatly prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of five-axis turntables, and in particular to a turning-milling compound five-axis turntable. Background Art

[0002] The turning compound five-axis rotary table is a high-performance mechanical equipment with multi-axis linkage control function. It combines turning and five-axis machining technology, and can complete the machining task of complex curved surfaces in one clamping. The rotary table accurately controls the coordinated movement of five coordinate axes (three linear axes and two rotary axes) through the computer numerical control (CNC) system, achieving high-precision and high-efficiency machining.

[0003] In practical applications, the current turning compound five-axis rotary table generally relies on fasteners such as bolts to ensure that the tilt drive assembly and support structure of the rotary table can be firmly installed in the predetermined position of the lathe. However, there is a significant problem with this design: the tilt drive assembly and the support structure are two independent parts. When the rotary table needs to be disassembled or maintained, the staff has to loosen and remove the many fasteners connecting the two parts one by one. This process is not only cumbersome, but also greatly prolongs the time required for disassembly and maintenance of the rotary table, especially in dealing with the loosening and removal of fasteners, which consumes too much valuable time. Summary of the invention

[0004] The disclosed embodiment relates to a turning-milling composite five-axis turntable, which forms a synchronous control mechanism through corresponding components such as an integrated plate and an integrated push plate. The synchronous control mechanism can cancel the rigid fixation between the turntable support seat and the turntable tilt seat and the main base at one time, so that before maintenance, the five-axis turntable does not need to spend a lot of time to loosen the fasteners, thereby improving the maintenance efficiency of the five-axis turntable. In addition, the synchronous control mechanism can also simultaneously eliminate the rigid fixation between the sealing protection cover and the turntable tilt seat through structural coordination, which makes it easy to disassemble the sealing protection cover to leak out the main components inside the turntable tilt seat, further improving the maintenance efficiency of the five-axis turntable.

[0005] The first aspect of the present disclosure provides a turning and milling compound five-axis turntable, which specifically includes: a main body base, a turntable support seat and a turntable tilting seat, wherein the top front and rear sides of the main body base are fixedly installed with a limited connecting seat; a travel guide groove is provided on the outer wall of the limited connecting seat; a contraction groove is provided inside the limited connecting seat; a transmission conversion piece is slidably installed on the inner top of the travel guide groove; a limited position plug-in is slidably installed inside the contraction groove; a force conversion groove is provided at the bottom of the limit plug-in; an installation groove is provided inside the main body base; a push block is slidably installed inside the installation groove; a connecting piece is fixedly installed on the inner side of the push block; a transmission block is slidably installed on the top of the main body base; an integrated plate is fixedly installed on the top of the transmission block; a return spring B is commonly embedded between the bottom of the integrated plate and the inner bottom end of the installation groove; integrated push plates are fixedly installed on the front and rear ends of the integrated plate;

[0006] A connecting sleeve A is fixedly installed on the front and rear sides of the turntable support seat; a connecting sleeve groove A is opened on the top of the connecting sleeve A; connecting card slots A are opened on the front and rear sides of the connecting sleeve groove A; a connecting sleeve B is fixedly installed on the front and rear sides of the turntable tilting seat; a connecting sleeve groove B is opened on the top of the connecting sleeve B; connecting card slots B are opened on the front and rear sides of the connecting sleeve groove B; a turntable rotating seat is installed on the turntable support seat and the turntable tilting seat to rotate together; a mounting plate is fixedly installed at the center position of the front and rear sides of the turntable tilting seat; a loading plate is fixedly installed on the top of the mounting plate; a sealing cover positioning piece is slidably installed on the loading plate; slots are opened on the front and rear sides of the turntable tilting seat; a sealing protection cover is inserted inside the slot.

[0007] In at least some embodiments, the transmission conversion member is in a U-shaped structure; the push block is in a rectangular structure; the inner side of the bottom end of the transmission block is in an inclined structure; and the inclined surface of the transmission block contacts the outer end of the push block.

[0008] In at least some embodiments, the inner side surface of the force conversion groove is an inclined structure; the integrated push plate is also slidably installed inside the travel guide groove; the integrated push plate is located below the transmission conversion component; and a push component with an inverted T-shaped structure is fixedly installed on the top right side of the integrated push plate.

[0009] In at least some embodiments, a control rod is rotatably mounted inside the mounting groove; two opposite threads are symmetrically provided on the circumferential outer wall of the control rod; and the control rod is connected to two connecting members via the two threads.

[0010] In at least some embodiments, the turntable support seat is mounted on two limiting connection seats on the left side through two connection slots A; the turntable tilting seat is mounted on four limiting plug-ins on the right side through four connection slots B.

[0011] In at least some embodiments, the transmission groove is located above the push member; the bottom outer end of the transmission groove is an inclined structure; and a magnetic auxiliary member A is fixedly installed at the bottom end of the slot.

[0012] In at least some embodiments, positioning holes are provided on the front and rear sides of the sealing protection cover; a magnetic auxiliary component B is fixedly installed on the bottom end of the sealing protection cover; and the magnetic auxiliary component B and the magnetic auxiliary component A are magnetically adsorbed.

[0013] In at least some embodiments, an embedding plate is fixedly mounted on the top of the position-limiting plug-in component; and a restoring spring A is embedded between the outer side of the embedding plate and the inner side of the shrinkage groove.

[0014] In at least some embodiments, a baffle is fixedly mounted on the outer end of the sealing cover positioning member; a restoring spring C is embedded between the inner side of the baffle and the outer side of the loading plate; and a transmission groove is formed at the bottom of the sealing cover positioning member.

[0015] The present invention provides a turning-milling compound five-axis rotary table, which has the following beneficial effects:

[0016] 1. The present invention constructs an efficient synchronous control mechanism through the ingenious combination of integrated plates and integrated push plates and other supporting components. This mechanism can release the rigid connection between the turntable support seat and the turntable tilting seat and the main body base at one time, thereby greatly shortening the time for disassembling fasteners before repairing the five-axis turntable and significantly improving the efficiency of maintenance operations.

[0017] 2. The synchronous control mechanism in the present invention is not limited to the one-time release of the above-mentioned rigid fixation. Its structural design also cleverly realizes the release of the rigid connection between the sealing protection cover and the turntable tilt seat. This feature allows the sealing protection cover to be easily removed, thereby fully exposing the key components inside the turntable tilt seat, further accelerating the maintenance process of the five-axis turntable and further improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The accompanying drawings described below are only related to some embodiments of the present invention, and are not intended to limit the present invention. In the accompanying drawings:

[0020] Figure 1 A schematic diagram showing the overall structure of the present application;

[0021] Figure 2 The schematic diagram of the overall split state structure of the present application is shown;

[0022] Figure 3The schematic diagram of the structure of the turntable rotating seat and the main body base of the present application is shown;

[0023] Figure 4 The schematic diagram of the structure of the turntable support seat and the turntable rotating seat of the present application is shown;

[0024] Figure 5 A schematic diagram of a half-section structure of the main base of the present application is shown;

[0025] Figure 6 The schematic diagram of the structure of the push block and integrated board of the present application is shown;

[0026] Figure 7 A schematic diagram of a half-section structure of a limiting connection seat of the present application is shown;

[0027] Figure 8 The schematic diagram of the integrated board and the integrated push plate structure of the present application is shown;

[0028] List of reference numerals: 1. Main body base; 2. Limited connection seat; 3. Travel guide groove; 4. Contraction groove; 5. Transmission conversion member; 6. Limiting plug-in member; 7. Force conversion groove; 8. Embedded plate; 9. Restoration spring A; 10. Mounting groove; 11. Push block; 12. Connector; 13. Transmission block; 14. Integrated plate; 15. Restoration spring B; 16. Control lever; 17. Integrated push plate; 18. Push member; 19. Turntable support seat; 20. Connection Sleeve A; 21. Connecting sleeve groove A; 22. Connecting card slot A; 23. Turntable tilting seat; 24. Connecting sleeve B; 25. Connecting sleeve groove B; 26. Connecting card slot B; 27. Mounting plate; 28. Loading plate; 29. ​​Sealing cover positioning piece; 30. Baffle; 31. Restoring spring C; 32. Transmission groove; 33. Slot; 34. Magnetic auxiliary piece A; 35. Sealing protection cover; 36. Positioning hole; 37. Turntable rotating seat; 38. Magnetic auxiliary piece B. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Please refer to Figures 1 to 8 :

[0030] Embodiment 1, the present invention proposes a turning and milling compound five-axis turntable, comprising: a main body base 1, a turntable support seat 19 and a turntable tilting seat 23, the top of the main body base 1 is fixedly installed with a limiting connection seat 2 on both sides of the front and rear sides; the outer wall of the limiting connection seat 2 is provided with a travel guide groove 3; the interior of the limiting connection seat 2 is provided with a contraction groove 4; the top of the travel guide groove 3 is slidably installed with a transmission conversion member 5; the interior of the contraction groove 4 is slidably installed with a limited position insert 6; the bottom of the limited position insert 6 is provided with a force conversion groove 7; the interior of the main body base 1 is provided with a mounting The mounting groove 10; a push block 11 is slidably mounted inside the mounting groove 10; a connecting piece 12 is fixedly mounted on the inner side of the push block 11; a transmission block 13 is slidably mounted on the top of the main body base 1; an integrated board 14 is fixedly mounted on the top of the transmission block 13; a restoring spring B15 is embedded between the bottom of the integrated board 14 and the inner bottom end of the mounting groove 10; integrated push plates 17 are fixedly mounted on the front and rear ends of the integrated board 14; a connecting sleeve A20 is fixedly mounted on the front and rear sides of the turntable support seat 19; a connecting sleeve groove A21 is provided on the top of the connecting sleeve A20; The connecting sleeve A21 has connecting slots A22 on both sides of the front and back of the inner part; the connecting sleeve B24 is fixedly installed on both sides of the front and back of the turntable tilting seat 23; the connecting sleeve B24 has a connecting sleeve B25 on the top; the connecting sleeve B25 has connecting slots B26 on both sides of the front and back of the inner part; the turntable support seat 19 and the turntable tilting seat 23 are jointly rotated with the turntable rotating seat 37; the mounting plate 27 is fixedly installed at the center of the front and back of the turntable tilting seat 23; the loading plate 28 is fixedly installed on the top of the mounting plate 27; the loading plate 28 slides upward A sealing cover positioning piece 29 is installed dynamically; slots 33 are provided on the front and rear sides of the turntable tilting seat 23; a sealing protection cover 35 is inserted inside the slot 33; during installation, the main body base 1 is installed at a suitable position on the lathe by bolts, and then the turntable support seat 19 and the turntable tilting seat 23 are mounted on the limited connecting seat 2 by using the connecting sleeve groove A21 and the connecting sleeve groove B25. After mounting, the limiting insert 6 will be inserted into the corresponding connecting slot A22 and the connecting slot B26, so that the turntable structure is rigidly connected to the main body base 1.

[0031] Embodiment 2, on the basis of embodiment 1, the transmission conversion member 5 is in a U-shaped structure; the push block 11 is in a rectangular structure; the inner side of the bottom end of the transmission block 13 is in an inclined structure; the inclined surface of the transmission block 13 contacts the outer end of the push block 11; the inner side surface of the force conversion groove 7 is in an inclined structure; the integrated push plate 17 is also slidably installed inside the travel guide groove 3; the integrated push plate 17 is located below the transmission conversion member 5; an inverted T-shaped push member 18 is fixedly installed on the top right side of the integrated push plate 17; a control rod 16 is rotatably installed inside the mounting groove 10; two opposite threads are symmetrically provided on the circumferential outer wall of the control rod 16; the control rod 16 is connected to the two connecting members 12 through the two threads; the turntable support seat 19 is mounted on the two limiting connecting seats 2 on the left side through two connecting sleeve grooves A21; the turntable tilting seat 23 is mounted on the four limiting plug-ins 6 on the right side through four connecting sleeve grooves B25; the control rod is rotated manually by using a tool 16, so that it uses two opposite threads to carry the two connecting parts 12 and the two groups of pushing blocks 11 to slide outward relative to each other, so that the pushing block 11 pushes the inclined surface of the transmission block 13 by sliding outward, so that the transmission block 13 is forced to move upward with the integrated plate 14 and the integrated pushing plate 17, and during the movement, the integrated pushing plate 17 will push the transmission conversion member 5 upward, so that the transmission conversion member 5 is forced to move upward, and when the transmission conversion member 5 moves upward, it will push the inclined surface of the force conversion groove 7, so that the force conversion groove 7 uses the inclined surface to convert the upward moving force into an inward moving force and provide it to the limit plug-in 6, so that the limit plug-in 6 can be inserted into the corresponding connecting card slot A22 and the corresponding part of the connecting card slot B26 by moving relatively inward, so that the limit plug-in 6 is disengaged from the corresponding part, thereby using the disengagement of the limit plug-in 6 to cancel the hard connection between the main base 1 and the turntable support seat 19 and the turntable tilting seat 23 at one time, so that it is convenient to unload the turntable structure from the main base 1 for maintenance.

[0032] Embodiment 3, on the basis of embodiment 2, the transmission groove 32 is located above the push member 18; the bottom outer end of the transmission groove 32 is an inclined structure; a magnetic auxiliary part A34 is fixedly installed at the bottom end of the slot 33; positioning holes 36 are provided on the front and rear sides of the sealing protection cover 35; a magnetic auxiliary part B38 is fixedly installed at the bottom end of the sealing protection cover 35; the magnetic auxiliary part B38 is magnetically adsorbed with the magnetic auxiliary part A34; an embedded plate 8 is fixedly installed on the top of the limiting plug-in part 6; a return spring A9 is embedded between the outer side of the embedded plate 8 and the inside of the contraction groove 4; a baffle 30 is fixedly installed on the outer end of the sealing cover positioning part 29; a The return spring C31; a transmission groove 32 is provided at the bottom of the sealing cover positioning member 29; when the integrated push plate 17 moves upward, the pushing member 18 on the integrated push plate 17 will move upward at the same time, so that the pushing member 18 pushes the inclined surface of the transmission groove 32 by moving upward, so that the transmission groove 32 uses the cooperation of the inclined surface to convert the upward movement force of the pushing member 18 into an outward movement force provided to the sealing cover positioning member 29, so that the sealing cover positioning member 29 is disengaged from the inside of the positioning hole 36 by relatively moving outward, thereby canceling the rigid connection between the sealing protection cover 35 and the turntable tilting seat 23, making it easy to remove the sealing protection cover 35 from the turntable tilting seat 23 and maintain the components inside the turntable tilting seat 23.

[0033] The working principle of this embodiment is as follows: during installation, the main body base 1 is installed at a suitable position on the lathe by bolts, and then the turntable structure consisting of the turntable support seat 19, the turntable tilting seat 23 and the turntable rotating seat 37 is installed on the main body base 1 by appropriate means;

[0034] When the turntable structure needs to be disassembled and repaired, firstly, the control rod 16 is rotated manually with a tool so that it uses two opposite threads to slide the two connecting parts 12 and the two groups of pushing blocks 11 relatively outward, so that the pushing blocks 11 push the inclined surface of the transmission block 13 by sliding outward, so that the transmission block 13 is forced to move upward with the integrated plate 14 and the integrated pushing plate 17. During the movement, the integrated pushing plate 17 will push the transmission conversion member 5 upward, so that the transmission conversion member 5 is forced to move upward. When the transmission conversion member 5 moves upward, it will push the inclined surface of the force conversion groove 7, so that the force conversion groove 7 uses the inclined surface to convert the upward moving force into the inward moving force and provide it to the limit plug-in 6, so that the limit plug-in 6 is inserted into the corresponding connection slot A22 and the corresponding part of the connection slot B26 by relatively moving inward, so as to be detached, thereby facilitating The disengagement of the limiting plug-in 6 can cancel the rigid connection between the main base 1 and the turntable support seat 19 and the turntable tilting seat 23 at one time, thereby facilitating the unloading of the turntable structure from the main base 1 for maintenance, and when the integrated push plate 17 moves upward, the pushing member 18 on the integrated push plate 17 will move upward at the same time, so that the pushing member 18 pushes the inclined surface of the transmission groove 32 by moving upward, so that the transmission groove 32 uses the cooperation of the inclined surface to convert the upward movement force of the pushing member 18 into an outward movement force provided to the sealing cover positioning member 29, so that the sealing cover positioning member 29 is disengaged from the inside of the positioning hole 36 by relatively moving outward, thereby canceling the rigid connection between the sealing protection cover 35 and the turntable tilting seat 23, facilitating the removal of the sealing protection cover 35 from the turntable tilting seat 23 and the maintenance of the components inside the turntable tilting seat 23.

[0035] In this article, there are a few points to note:

[0036] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0037] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0038] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A turning and milling compound five-axis rotary table, characterized in that: include: A main body base (1), a turntable support seat (19) and a turntable tilting seat (23), wherein a limiting connection seat (2) is fixedly installed on both front and rear sides of the top of the main body base (1); a travel guide groove (3) is provided on the outer wall of the limiting connection seat (2); a contraction groove (4) is provided inside the limiting connection seat (2); a transmission conversion member (5) is slidably installed on the top of the travel guide groove (3); a limiting insert (6) is slidably installed inside the contraction groove (4); a force conversion groove (7) is provided at the bottom of the limiting insert (6); A mounting groove (10) is provided inside the body base (1); a push block (11) is slidably mounted inside the mounting groove (10); a connecting piece (12) is fixedly mounted on the inner side of the push block (11); a transmission block (13) is slidably mounted on the top of the body base (1); an integrated board (14) is fixedly mounted on the top of the transmission block (13); a restoring spring B (15) is embedded between the bottom of the integrated board (14) and the bottom end of the mounting groove (10); integrated push plates (17) are fixedly mounted at the front and rear ends of the integrated board (14); A connecting sleeve A (20) is fixedly mounted on both front and rear sides of the turntable support seat (19); a connecting sleeve groove A (21) is formed on the top of the connecting sleeve A (20); connecting card grooves A (22) are formed on both front and rear sides of the connecting sleeve groove A (21); a connecting sleeve B (24) is fixedly mounted on both front and rear sides of the turntable tilting seat (23); a connecting sleeve B (24) is formed on the top of the connecting sleeve B (24); connecting card grooves B (22) are formed on both front and rear sides of the connecting sleeve groove B (25); 6); a turntable rotating seat (37) is rotatably mounted on the turntable support seat (19) and the turntable tilting seat (23); a mounting plate (27) is fixedly mounted at the center position of the front and rear sides of the turntable tilting seat (23); a loading plate (28) is fixedly mounted on the top of the mounting plate (27); a sealing cover positioning member (29) is slidably mounted on the loading plate (28); slots (33) are provided on the front and rear sides of the turntable tilting seat (23); and a sealing protection cover (35) is inserted into the interior of the slot (33).

2. The turning-milling compound five-axis rotary table according to claim 1, characterized in that: The transmission conversion member (5) is in a U-shaped structure; the push block (11) is in a rectangular structure; the inner side of the bottom end of the transmission block (13) is in an inclined structure; and the inclined surface of the transmission block (13) contacts the outer end of the push block (11).

3. The turning-milling compound five-axis rotary table according to claim 2, characterized in that: The inner side surface of the force conversion groove (7) is in an inclined structure; the integrated push plate (17) is also slidably mounted inside the travel guide groove (3); the integrated push plate (17) is located below the transmission conversion member (5); and a push member (18) with an inverted T-shaped structure is fixedly mounted on the right side of the top of the integrated push plate (17).

4. The turning-milling compound five-axis rotary table according to claim 3 is characterized in that: A control rod (16) is rotatably mounted inside the mounting groove (10); two opposite threads are symmetrically provided on the circumferential outer wall of the control rod (16); and the control rod (16) is connected to two connecting members (12) via the two threads.

5. The turning-milling compound five-axis rotary table according to claim 4, characterized in that: The turntable support seat (19) is sleeved onto two limiting connection seats (2) located on the left side via two connection sleeve grooves A (21); the turntable tilting seat (23) is sleeved onto four limiting inserts (6) located on the right side via four connection sleeve grooves B (25).

6. The turning-milling compound five-axis rotary table according to claim 5, characterized in that: The transmission groove (32) is located above the push member (18); the outer end of the bottom of the transmission groove (32) is an inclined structure; and a magnetic auxiliary member A (34) is fixedly mounted at the bottom end of the slot (33).

7. The turning-milling compound five-axis rotary table according to claim 6, characterized in that: Positioning holes (36) are provided on both the front and rear sides of the sealing protection cover (35); a magnetic auxiliary component B (38) is fixedly mounted on the bottom end of the sealing protection cover (35); and the magnetic auxiliary component B (38) is magnetically attracted to the magnetic auxiliary component A (34).

8. The turning-milling compound five-axis rotary table according to claim 7, characterized in that: An embedding plate (8) is fixedly mounted on the top of the limit insert (6); a restoring spring A (9) is embedded between the outer side of the embedding plate (8) and the inside of the contraction groove (4).

9. The turning-milling compound five-axis rotary table according to claim 8, characterized in that: A baffle (30) is fixedly mounted on the outer end of the sealing cover positioning member (29); a return spring C (31) is embedded between the inner side of the baffle (30) and the outer side of the loading plate (28); and a transmission groove (32) is formed at the bottom of the sealing cover positioning member (29).

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