CN216126558U - Numerical control vertical lathe - Google Patents
Numerical control vertical lathe Download PDFInfo
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- CN216126558U CN216126558U CN202122327532.4U CN202122327532U CN216126558U CN 216126558 U CN216126558 U CN 216126558U CN 202122327532 U CN202122327532 U CN 202122327532U CN 216126558 U CN216126558 U CN 216126558U
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- lathe
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- guide rail
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Abstract
The utility model discloses a numerical control vertical lathe, which comprises a lathe body, a workbench and a support body, and is characterized in that the workbench is arranged on the lathe body, the support body is arranged on the lathe body, a rotating structure is arranged on the lathe body, a transverse moving structure and a longitudinal moving structure are arranged on the support body, the longitudinal moving structure comprises a first servo motor, a first ball screw, a first backlash-free coupling, a sliding block and a first guide rail, the guide rail is arranged on the support body, the sliding block is arranged on the first guide rail, the first ball screw is arranged on the support body, the first servo motor is arranged on the support body, and the ball screw is arranged on the first servo motor through the backlash-free coupling. The utility model relates to the technical field of lathes, has the advantages of convenient clamping, strong technological adaptability, high processing efficiency, low rejection rate, good finished product consistency, easy programming and simple operation, and can reduce the requirement on the technical proficiency of workers.
Description
Technical Field
The utility model relates to the technical field of lathes, in particular to a numerical control vertical lathe.
Background
The HCK1000 numerical control vertical lathe is developed by Shandong Hai special numerical control machine tool company Limited according to the latest development trend of numerical control lathes in international markets, absorbs the advanced technology of similar machine tools at home and abroad, and is designed and produced according to market demands.
The machine is suitable for machining various shaft, sleeve and disc parts with complex shapes, such as turning inner and outer cylindrical surfaces, conical surfaces, arc surfaces, end surfaces, cutting grooves, chamfering, drilling, reaming, threading and the like. The machining method is particularly suitable for the alternate machining of various and medium-sized and small-sized parts, is convenient to clamp, strong in technological adaptability, high in machining efficiency, low in rejection rate, good in finished product consistency, easy to program and simple to operate, can reduce the requirement on the technical proficiency of workers, and is ideal mechanical machining equipment for machining complex short-shaft parts and disc parts in the industries of automobiles, motorcycles and the like.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model is realized by the following technical scheme: the numerical control vertical lathe comprises a lathe body, a workbench and a support body, wherein the workbench is arranged on the lathe body, and the support body is arranged on the lathe body;
the lathe body is provided with a rotating structure, and the support body is provided with a transverse moving structure and a longitudinal moving structure;
the longitudinal moving structure comprises a first servo motor, a first ball screw, a first backlash-free coupling, a sliding block and a first guide rail;
the guide rail is arranged on the support body, the sliding block is arranged on the first guide rail, the sliding block is sleeved on the first ball screw, the first ball screw is arranged on the support body, the first servo motor is arranged on the support body, and the first ball screw is arranged on the first servo motor through the first backlash-free coupling;
preferably, the transverse moving structure comprises a second servo motor, a second ball screw, a second backlash-free coupling, a supporting block, a connecting seat and a second guide rail;
the supporting block is installed on the slider, and second servo motor installs on the supporting block, and the second ball passes through the second no backlash shaft coupling to be installed on second servo motor, and the second guide rail is installed on the supporting block, and the connecting seat is installed on the second slide rail and the suit is on the second ball.
Preferably, the rotating structure comprises a main shaft and a special motor;
the special motor is arranged on the lathe body, and the main shaft is arranged on the special motor.
Preferably, the ball screw is installed in a manner that two ends of the ball screw are fixed, the screw support bearing is an angular contact ball bearing special for the ball screw, and the guide rail of the machine tool is a linear rolling guide rail.
Preferably, the machine tool base is designed to collect chips.
Preferably, the machine tool spindle is driven by a variable frequency speed regulation special motor, and the spindle is driven to rotate through 4-level speed regulation.
Advantageous effects
The utility model provides a numerical control vertical lathe, which has the following beneficial effects:
1: compared with a vertical lathe with a common lathe, the vertical lathe is provided with the vertically-arranged main shaft, and the workbench is positioned in a horizontal position, so that the vertical lathe is more suitable for processing heavy parts with large diameter and short length;
2: the main shaft unit of the machine tool is designed to adopt a current internationally mature short and thick structure, is formed by combining a double-row cylindrical roller bearing and a bidirectional thrust angular contact ball bearing, and has higher radial and axial rigidity. The axial and radial preload are adjusted by a nut, the lubrication of the bearing adopts imported high-speed lubricating grease, and the bearing generates little heat during high-speed rotation, so that the optimal processing precision and lower working temperature are obtained;
3: the machine tool main shaft is driven by a variable frequency speed regulation special motor, and the main shaft is driven to rotate through 4-level speed regulation, so that the high efficiency, low noise and low vibration of the whole transmission system are ensured, and the cutting requirements of various conditions such as low-speed large torque, high-speed large power and the like of the machine tool are met;
4: the longitudinal feeding and the transverse feeding are directly connected and installed by adopting a servo motor through a backlash-free coupling and a ball screw, the ball screw adopts an installation mode of fixing two ends, a screw support bearing adopts a ball screw special angular contact ball bearing, a guide rail of a machine tool adopts a linear rolling guide rail, and the guide rail has the advantages of small friction coefficient, high feeding speed, large bearing capacity, low noise, long service life and the like;
5: each basic part of the machine tool adopts an optimized design, the thick wall and the dense reinforcing ribs are designed, so that the machine tool has high rigidity and strength and good shock absorption, and the chip collecting design is carried out on the base, thereby well solving the defects of unsmooth chip removal and the like caused by water leakage in the machine tool protection.
Drawings
FIG. 1 is a three-dimensional view of the numerically controlled vertical lathe of the present invention.
FIG. 2 is a schematic diagram of a three-dimensional structure of the numerically controlled vertical lathe of the present invention.
In the figure: 1. a lathe body; 2. a work table; 3. a support body; 4. a first servo motor; 5. a first ball screw; 6. a first backlash-free coupling; 7. a slider; 8. a first guide rail; 9. a second servo motor; 10. a second ball screw; 11. a second backlash-free coupling; 12. a support block; 13. a connecting seat; 14. a second guide rail; 15. a main shaft; 16. a special motor.
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution.
Example (b):
referring to fig. 1-2, in a specific implementation process, the numerically controlled vertical lathe includes a lathe body 1, a worktable 2 and a support body 3, wherein the worktable 2 is mounted on the lathe body 1, and the support body 3 is mounted on the lathe body 1;
the lathe body 1 is provided with a rotating structure, and the support body 3 is provided with a transverse moving structure and a longitudinal moving structure;
the lathe body 1 is provided with a table 2, a part to be machined is fixedly mounted on a rotating structure, and the part fixedly mounted on the rotating structure is machined through a transverse moving structure and a longitudinal moving structure on the support body 3.
The longitudinal moving structure comprises a first servo motor 4, a first ball screw 5, a first backlash-free coupling 6, a sliding block 7 and a first guide rail 8;
the guide rail is arranged on the support body 3, the slide block 7 is arranged on the first guide rail 8, the slide block 7 is sleeved on the first ball screw 5, the first ball screw 5 is arranged on the support body 3, the first servo motor 4 is arranged on the support body 3, and the first ball screw 5 is arranged on the first servo motor 4 through the first backlash-free coupling 6;
it should be noted that, the first servo motor 4 is started, the first ball screw 5 is driven to rotate by the first backlash-free coupling 6, the slider 7 is mounted on the first ball screw 5 but mounted on the slide rail, and the first ball screw 5 rotates to drive the slider 7 to move on the first ball screw 5, so as to realize longitudinal movement.
In the specific implementation process, the transverse moving structure comprises a second servo motor 9, a second ball screw 10, a second backlash-free coupling 11, a supporting block 12, a connecting seat 13 and a second guide rail 14;
a supporting block 12 is installed on the sliding block 7, a second servo motor 9 is installed on the supporting block 12, a second ball screw 10 is installed on the second servo motor 9 through a second backlash-free coupler 11, a second guide rail 14 is installed on the supporting block 12, and a connecting seat 13 is installed on a second sliding rail and sleeved on the second ball screw 10;
it should be noted that, the second servo motor 9 is started, the second ball screw 10 is driven to rotate by the second backlash-free coupling 11, the connecting seat 13 is installed on the second slide rail and sleeved on the second ball screw 10, the second ball screw 10 rotates to drive the connecting seat 13 to move, and the cutter is installed on the connecting seat 13 to realize transverse movement.
In the specific implementation process, the rotating structure comprises a main shaft 15 and a special motor 16;
the special motor 16 is arranged on the lathe body 1, and the main shaft 15 is arranged on the special motor 16;
the dedicated motor 16 is started to rotate the table 2 on the spindle 15, and the machining is performed.
In the specific implementation process, the ball screw is installed in a mode that two ends of the ball screw are fixed, the screw support bearing is an angular contact ball bearing special for the ball screw, and the guide rail of the machine tool is a linear rolling guide rail.
In the specific implementation process, the chip collecting design is carried out on the machine tool base.
In the specific implementation process, a frequency-conversion speed-regulation special motor 16 is used for driving the machine tool spindle 15, and the spindle 15 is driven to rotate through 4-level speed variation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The numerical control vertical lathe comprises a lathe body, a workbench and a support body, and is characterized in that the workbench is arranged on the lathe body, and the support body is arranged on the lathe body;
the lathe body is provided with a rotating structure, and the support body is provided with a transverse moving structure and a longitudinal moving structure;
the longitudinal moving structure comprises a first servo motor, a first ball screw, a first backlash-free coupling, a sliding block and a first guide rail;
the guide rail is installed on the supporter, and the slider is installed on first guide rail, and the slider suit is on first ball, and first ball is installed on the supporter, and first servo motor installs on the supporter, and first ball is installed on first servo motor through first no backlash shaft coupling.
2. The numerically controlled vertical lathe according to claim 1, wherein the lateral movement structure comprises a second servo motor, a second ball screw, a second backlash-free coupling, a support block, a connecting seat, and a second guide rail;
the supporting block is installed on the slider, and second servo motor installs on the supporting block, and the second ball passes through the second no backlash shaft coupling to be installed on second servo motor, and the second guide rail is installed on the supporting block, and the connecting seat is installed on the second slide rail and the suit is on the second ball.
3. The numerically controlled vertical lathe according to claim 1, wherein the rotating structure comprises a spindle and a dedicated motor;
the special motor is arranged on the lathe body, and the main shaft is arranged on the special motor.
4. The numerically controlled vertical lathe according to claim 2, wherein the ball screws are fixed at both ends, the screw support bearings are angular contact ball bearings dedicated for the ball screws, and the guide rails of the machine tool are linear rolling guide rails.
5. The numerically controlled vertical lathe according to claim 1, wherein the base of the lathe is chip-collecting.
6. The numerically controlled vertical lathe according to claim 3, wherein the spindle of the machine tool is driven by a variable frequency speed control special motor, and the spindle is driven to rotate through 4-level speed change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122327532.4U CN216126558U (en) | 2021-09-26 | 2021-09-26 | Numerical control vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122327532.4U CN216126558U (en) | 2021-09-26 | 2021-09-26 | Numerical control vertical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126558U true CN216126558U (en) | 2022-03-25 |
Family
ID=80772841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122327532.4U Active CN216126558U (en) | 2021-09-26 | 2021-09-26 | Numerical control vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126558U (en) |
-
2021
- 2021-09-26 CN CN202122327532.4U patent/CN216126558U/en active Active
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