CN220445705U - Single-arm five-axis CNC turntable - Google Patents
Single-arm five-axis CNC turntable Download PDFInfo
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- CN220445705U CN220445705U CN202321477953.8U CN202321477953U CN220445705U CN 220445705 U CN220445705 U CN 220445705U CN 202321477953 U CN202321477953 U CN 202321477953U CN 220445705 U CN220445705 U CN 220445705U
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- output adapter
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- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of numerical control machine tools, in particular to a single-arm five-axis CNC turntable, which comprises a fixed seat, a fourth-axis turntable arranged on the fixed seat, an output adapter rotatably connected to the fourth-axis turntable, and a fifth-axis turntable arranged on the output adapter, wherein the fourth-axis turntable is in driving connection with the output adapter, and the output adapter is in driving connection with the fifth-axis turntable; the utility model uses a single arm for supporting, the fourth shaft turntable is directly connected with the fifth shaft turntable through the output adapter, the structure is simple, interference can not occur when the fourth shaft turntable is matched with a small numerical control machine tool for working, the processing efficiency is effectively improved, and the use is convenient.
Description
Technical field:
the utility model relates to the technical field of numerical control machine tools, in particular to a single-arm five-axis CNC turntable.
The background technology is as follows:
the five-axis numerical control machine tool is a machine tool which is specially used for machining complex curved surfaces, has the influence on the aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment and other industries of one country, has the weight, is an important component device in the five-axis numerical control machine tool, generally uses double-arm support, and is inconvenient to use because the double-support turntable and the small-sized numerical control machine tool are easy to interfere with each other when being matched for working.
The utility model comprises the following steps:
the utility model aims to provide a single-arm five-axis CNC turntable which aims at overcoming the defects in the prior art, supports by using a single arm, does not interfere when a small numerical control machine tool is matched for working, effectively improves the machining efficiency and is convenient to use.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a five CNC revolving stages of single armed, includes the fixing base, still includes the fourth axle revolving stage that sets up on the fixing base, rotates the output adapter of being connected on the fourth axle revolving stage, sets up the fifth axle revolving stage on the output adapter, output adapter is connected in the fourth axle revolving stage drive, output adapter drive connection fifth axle revolving stage.
The scheme is further improved in that the fourth shaft turntable comprises a casing arranged on the fixing seat and a fourth shaft driving power mechanism arranged in the casing, the output adapter is sleeved at the power output end of the fourth shaft driving power mechanism, and the fourth shaft driving power mechanism is in driving connection with the output adapter.
The technical scheme is further improved in that the output adapter is provided with a threading through hole.
The scheme is further improved in that the fourth shaft driving power mechanism is a servo motor.
The scheme is further improved, the fifth shaft turntable comprises a fifth shaft mounting seat arranged on the output adapter, a fifth shaft driving power mechanism arranged on the fifth shaft mounting seat, a fifth shaft table disc sleeved at a power output end of the fifth shaft driving power mechanism, a speed reducer arranged on the fifth shaft mounting seat, and a braking mechanism arranged between the fifth shaft table disc and the fifth shaft driving power assembly, wherein the fifth shaft driving power mechanism is in driving connection with a power input end of the speed reducer, and the power output end of the speed reducer is in driving connection with the fifth shaft table disc.
The brake mechanism comprises an air inlet hole arranged on a fifth shaft mounting seat, a piston fixing ring arranged on the fifth shaft mounting seat, a piston groove arranged on the piston fixing ring, a spring piece arranged on the piston fixing ring, a movable ring arranged in the piston groove and a brake pad arranged above the movable ring, wherein the movable ring moves up and down in the piston groove to form a piston structure.
In a further improvement of the scheme, a piston gasket is arranged between the fifth shaft mounting seat and the piston movable ring.
The piston gasket is made of plastic materials.
The scheme is further improved in that the fifth shaft driving power mechanism is a servo motor.
The utility model has the beneficial effects that: the single-arm five-axis CNC turntable comprises a fixed seat, a fourth axis turntable arranged on the fixed seat, an output adapter rotatably connected to the power output end of the fourth axis turntable, and a fifth axis turntable arranged on the output adapter, wherein the fourth axis turntable is in driving connection with the output adapter, and the output adapter is in driving connection with the fifth axis turntable;
the utility model uses a single arm for supporting, the fourth shaft turntable is directly connected with the fifth shaft turntable through the output adapter, the structure is simple, interference can not occur when the fourth shaft turntable is matched with a small numerical control machine tool for working, the processing efficiency is effectively improved, and the use is convenient.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Fig. 3 is a bottom view of the piston retainer ring of the present utility model.
Reference numerals illustrate: the device comprises a fixed seat 1, a fourth shaft rotary table 11, a machine shell 12, a fourth shaft driving power mechanism 13, an output adapter 14, a threading through hole 141, a fifth shaft rotary table 2, a fifth shaft mounting seat 21, a fifth shaft driving power mechanism 22, a fifth shaft table plate 23, a speed reducer 24, a braking mechanism 25, an air inlet hole 251, a piston fixing ring 252, a piston groove 253, a spring piece 254, a movable ring 255, a brake pad 256 and a piston gasket 257.
The specific embodiment is as follows:
the utility model is further described below with reference to the accompanying drawings, as shown in fig. 1-3, the utility model is a single-arm five-axis CNC turntable, which comprises a fixed seat 1, a fourth-axis turntable 11 arranged on the fixed seat 1, an output adapter 14 rotatably connected to the fourth-axis turntable 11, and a fifth-axis turntable 2 arranged on the output adapter 14, wherein the fourth-axis turntable 11 is in driving connection with the output adapter 14, the output adapter 14 is in driving connection with the fifth-axis turntable 2, the single arm supports, the fourth-axis turntable 11 is directly connected with the fifth-axis turntable 2 through the output adapter 14, the structure is simple, interference does not occur when the four-axis turntable is matched with a small numerical control machine tool, the machining efficiency is effectively improved, and the four-axis turntable is convenient to use.
The fourth shaft turntable 11 comprises a casing 12 arranged on the fixed seat 1, and a fourth shaft driving power mechanism 13 arranged in the casing 12, wherein an output adapter 14 is sleeved at the power output end of the fourth shaft driving power mechanism 13, the fourth shaft driving power mechanism 13 is in driving connection with the output adapter 14, the fourth shaft driving power mechanism 13 is preferably a servo motor, the output precision is high, a threading through hole 141 is formed in the output adapter 14, and a cable can enter through the threading through hole 14.
The fifth shaft turntable 2 comprises a fifth shaft mounting seat 21 arranged on the output adapter 14, a fifth shaft driving power mechanism 22 arranged on the fifth shaft mounting seat 21, a fifth shaft table plate 23 sleeved on the power output end of the fifth shaft driving power mechanism 22, a speed reducer 24 arranged on the fifth shaft mounting seat 21, and a stopping mechanism 25 arranged between the fifth shaft table plate 23 and a fifth shaft driving power assembly, wherein the fifth shaft driving power mechanism 22 is in driving connection with the power input end of the speed reducer 24, the power output end of the speed reducer 24 is in driving connection with the fifth shaft table plate 23, the fifth shaft driving power mechanism 22 in the embodiment is preferably a servo motor, and the output power is large and the precision is high.
The braking mechanism 25 comprises an air inlet 251 arranged on a fifth shaft mounting seat 21, a piston fixing ring 252 arranged on the fifth shaft mounting seat 21, a piston groove 253 arranged on the piston fixing ring 252, a spring piece 254 arranged on the piston fixing ring 252, a movable ring 255 arranged in the piston groove 253 and a brake pad 256 arranged above the movable ring 255, wherein the movable ring 255 moves up and down in the piston groove 253 to form a piston structure, air fills a certain pressure between the piston grooves 253 through an air inlet, so that a certain pressure sealing space is formed at the lower part of the movable ring 255, the movable ring 255 is pushed to press the brake pad 256 upwards, and the brake pad 256 presses the piston fixing ring 252, thereby braking the fifth shaft table disc 23. After pressure relief, the piston fixing ring 252 is pushed away from the fifth shaft mounting seat 21 through the spring piece 254, so that the brake pad 256 is loosened, the fifth shaft table plate 23 is loosened, braking can be completed, and the disassembly can be completed only by pressure relief and pressurization, so that the assembly is simple and convenient, and the maintenance is convenient.
In the utility model, the piston gasket 257 is arranged between the fifth shaft mounting seat 21 and the piston movable ring 255, and the piston gasket 257 is preferably made of plastic, so that the tightness is enhanced, and the use stability of the product is effectively improved.
It is understood that the foregoing description is only of the preferred embodiments of the utility model, and that the utility model is not limited to the specific details of construction, features and principles disclosed herein.
Claims (7)
1. The utility model provides a five CNC revolving stages of single armed, includes fixing base (1), its characterized in that: the novel piston type air intake valve further comprises a fourth shaft turntable (11) arranged on the fixed seat (1), an output adapter (14) rotatably connected to the power output end of the fourth shaft turntable (11), and a fifth shaft turntable (2) arranged on the output adapter (14), wherein the fourth shaft turntable (11) is in driving connection with the output adapter (14), the output adapter (14) is in driving connection with the fifth shaft turntable (2), the fifth shaft turntable (2) comprises a fifth shaft mounting seat (21) arranged on the output adapter (14), a fifth shaft driving power mechanism (22) arranged on the fifth shaft mounting seat (21), a fifth shaft table (23) rotatably connected to the power output end of the fifth shaft driving power mechanism (22), a speed reducer (24) arranged at the power output end of the fifth shaft driving power mechanism (22), a brake mechanism (25) arranged between the fifth shaft table (23) and a fifth shaft driving power assembly, the fifth shaft driving power mechanism (22) is in driving connection with the fifth shaft table (23), the fifth shaft table (23) comprises a fifth shaft driving power mechanism (22) arranged on the output shaft mounting seat (21), a fifth shaft driving ring (252) arranged on the fifth shaft mounting seat (21), a piston type air intake valve (252) is arranged on the piston type air intake valve (252) and a piston type air intake valve (252) fixed ring (252) which is arranged on the piston type air intake valve (252) and comprises a piston type air intake valve, the brake device comprises a movable ring (255) arranged in a piston groove (253) and a brake pad (256) arranged above the movable ring (255), wherein the movable ring (255) moves up and down in the piston groove (253) to form a piston structure.
2. A single arm five axis CNC turret according to claim 1, wherein: the fourth shaft turntable (11) comprises a casing (12) arranged on the fixed seat (1) and a fourth shaft driving power mechanism (13) arranged in the casing (12), the output adapter (14) is rotationally connected to the power output end of the fourth shaft driving power mechanism (13), and the fourth shaft driving power mechanism (13) is in driving connection with the output adapter (14).
3. A single arm five axis CNC turret according to claim 2, wherein: the fourth shaft driving power mechanism (13) is a servo motor.
4. A single arm five axis CNC turret according to claim 1, wherein: the output adapter (14) is provided with a threading through hole (141).
5. A single arm five axis CNC turret according to claim 1, wherein: a piston gasket (257) is arranged between the fifth shaft mounting seat (21) and the piston movable ring (255).
6. The single arm five axis CNC turret of claim 5, wherein: the piston gasket (257) is made of plastic.
7. A single arm five axis CNC turret according to claim 1, wherein: the fifth shaft driving power mechanism (22) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477953.8U CN220445705U (en) | 2023-06-09 | 2023-06-09 | Single-arm five-axis CNC turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477953.8U CN220445705U (en) | 2023-06-09 | 2023-06-09 | Single-arm five-axis CNC turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220445705U true CN220445705U (en) | 2024-02-06 |
Family
ID=89740014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477953.8U Active CN220445705U (en) | 2023-06-09 | 2023-06-09 | Single-arm five-axis CNC turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220445705U (en) |
-
2023
- 2023-06-09 CN CN202321477953.8U patent/CN220445705U/en active Active
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