CN220921509U - Vertical turning and milling composite power head - Google Patents
Vertical turning and milling composite power head Download PDFInfo
- Publication number
- CN220921509U CN220921509U CN202322133849.3U CN202322133849U CN220921509U CN 220921509 U CN220921509 U CN 220921509U CN 202322133849 U CN202322133849 U CN 202322133849U CN 220921509 U CN220921509 U CN 220921509U
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- main shaft
- bevel gear
- box body
- outer side
- servo motor
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- 238000003801 milling Methods 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000004519 grease Substances 0.000 claims description 11
- 210000002445 nipple Anatomy 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 239000003921 oil Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a vertical turning and milling composite power head, which comprises a box body, a double-groove lifting bracket, a main shaft body and a servo motor, wherein the box body is provided with a main shaft body; the outer side of the box body is arranged on the outer side of the double-groove lifting support in a sliding mode, and a servo motor is fixedly arranged at the top of the box body; the double-groove lifting support is provided with lifting support stopper at a position close to one side of the box body, and support adjusting screws are connected to the position right below the box body in a threaded mode so as to adjust the height of the box body. This vertical turn-milling composite power head is provided with servo motor, and servo motor's output is fixed mutually with the top position of transmission shaft, and the left and right sides position of transmission shaft is connected with first bevel gear and second bevel gear respectively for first bevel gear and second bevel gear and complex part drive the main shaft body and rotate, through the setting of main deep groove ball bearing and secondary deep groove ball bearing, more stable rotation makes the rotation of this composite power head high accuracy.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a vertical turning and milling composite power head.
Background
The power head is also called a power tool apron, and refers to a tool apron which is arranged on a power tool turret and can be driven by a servo motor. Such power heads are commonly used in turn-milling machines, and a few are available in machining centers with powered turrets. Along with the increasing complexity, precision grade and processing efficiency of the machined part, multiaxial and high rotating speed become necessary conditions of the machine tool, besides the trend function of the processing center, a plurality of new processing modes such as a double-turret, a vertical lathe, an inverted lathe and a turning and milling compound machine type are developed by an early horizontal lathe in the lathe aspect, so as to meet the requirements of the new times of processing modes, and a compound power head can be used for carrying out the vertical turning and milling;
The driving vertical turning and milling composite power head has the advantages that the internal structure is simpler when in work, the precision is poorer when in use, and the problems of time waste and extremely low working efficiency are solved.
Therefore, the vertical turning and milling composite power head can well solve the problems.
Disclosure of utility model
The utility model aims to provide a vertical type turning and milling composite power head, which solves the problems that the turning and milling composite power head in the current market provided by the background technology is poor in precision, wastes time and is extremely low in working efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the vertical turning and milling composite power head comprises a box body, a double-groove lifting bracket, a main shaft body and a servo motor;
The outer side of the box body is arranged on the outer side of the double-groove lifting support in a sliding mode, and a servo motor is fixedly arranged at the top of the box body;
A lifting bracket stopper is arranged at one side of the double-groove lifting bracket close to the box body, and a bracket adjusting screw is connected to the right lower position of the box body in a threaded manner so as to adjust the height of the box body;
The bottom middle part of the servo motor is fixed at the top of the motor plate, the lower part of the motor plate is fixed at the top of the bracket adjusting block, the outer side of the bottom of the servo motor is fixed at the inner side of the top of the motor connecting cylinder, two groups of secondary deep groove ball bearings are arranged at the outer side of the lower part of the motor connecting cylinder, which is close to the transmission shaft, and bearing adjusting washers are attached to the lower parts of the secondary deep groove ball bearings;
And a countersunk head screw gasket is arranged at the position right below the main shaft body.
Preferably, the output end of the servo motor is fixed with the top position of the transmission shaft, the left side and the right side of the transmission shaft are respectively connected with a first bevel gear and a second bevel gear, a bevel gear bearing pad is arranged on the upper outer side of the first bevel gear and the upper outer side of the second bevel gear in a fit mode, a spindle bevel gear pad is arranged on one side, close to the locking notch outer ring type angular contact ball bearing, of the first bevel gear and the second bevel gear in a fit mode, and transmission processing is facilitated for the servo motor.
Preferably, the outside of main shaft body is fixed with the outside of box through chuck nut, just the main shaft body stretches into the one end of box and is connected with the inboard of first bevel gear, second bevel gear through main shaft awl tooth spacer sleeve, makes things convenient for the main shaft body to rotate the work in the inside of box.
Preferably, the end position of one end of the main shaft body is attached to one side of the main shaft gear pressing piece, the outer side of the main shaft gear pressing piece is attached to the end position of one end of the main shaft body through a hexagon socket head cap screw, the main shaft gear body is arranged on the outer side of the main shaft body, and a group of main deep groove ball bearings are arranged on the outer side of the main shaft body, so that the main shaft body can conveniently rotate on the outer side of the main shaft gear pressing piece.
Preferably, a front cover is fixed at one side of the box body, a rear plate is fixed at the other end of the box body far away from the front cover, the rear plate is connected with an inner hexagonal socket head cap screw, and a short shaft is also arranged below the inner hexagonal socket head cap screw, so that the rear plate is stably fixed in the box body through the inner hexagonal socket head cap screw.
Preferably, the outside position of main shaft body is provided with the nut cover, just one side position of nut cover is laminated mutually with the outside of fore shaft outer lane type angular contact ball bearing through the nut packing ring, can make things convenient for the nut cover to drive the main shaft body and rotate.
Preferably, a transition gear is arranged above the main shaft gear body, a grease nipple is arranged above the transition gear, and the grease nipple is sealed through an oil seal, so that the inside of the box body is conveniently lubricated.
Compared with the prior art, the beneficial effect setting structure of the utility model is as follows:
(1) The vertical turning and milling composite power head is provided with a servo motor, the output end of the servo motor is fixed with the top position of a transmission shaft, and the left side and the right side of the transmission shaft are respectively connected with a first bevel gear and a second bevel gear, so that the first bevel gear, the second bevel gear and matched parts drive a main shaft body to rotate, and the main shaft body rotates more stably through the arrangement of a main deep groove ball bearing and a secondary deep groove ball bearing, so that the composite power head rotates with high precision;
(2) This vertical turn-milling composite power head is provided with support adjusting screw, through rotating support adjusting screw, can drive the box and carry out the regulation of position at double flute lifting support's inside through lifting support cock stem to through the setting of oil blanket and grease fitting, can effectually lubricate the outside of main shaft body to accelerate its work efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a front view in cross section;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the utility model at B-B in FIG. 2;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2 at C-C according to the present utility model.
In the figure: 1. a case; 2. a first bevel gear; 3. a second bevel gear; 4. a double-groove lifting bracket; 5. a main shaft gear body; 6. locking notch outer ring type angular contact ball bearing; 7. a front cover; 8. spindle bevel gear pad; 9. a main shaft body; 10. a nut sleeve; 11. spindle bevel gear spacer sleeve; 12. countersunk head screw gasket; 13. a servo motor; 14. a rear plate; 15. a short shaft; 16. a nut washer; 17. a main deep groove ball bearing; 18. a transition gear; 19. a transmission shaft; 20. a secondary deep groove ball bearing; 21. a bevel gear bearing pad; 22. a bearing adjustment washer; 23. a motor connecting cylinder; 24. a bracket adjusting block; 25. a main shaft gear is padded with a pressing sheet; 26. a hexagon socket head cap screw; 27. lifting a bracket stopper; 28. an oil seal; 29. a grease nipple; 30. a motor plate; 31. a bracket adjusting screw; 32. a collet nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the vertical turning and milling composite power head comprises a box body 1, a double-groove lifting bracket 4, a main shaft body 9 and a servo motor 13;
The outer side of the box body 1 is arranged on the outer side of the double-groove lifting support 4 in a sliding mode, and a servo motor 13 is fixedly arranged at the top of the box body 1; a lifting bracket stopper 27 is arranged at one side of the double-groove lifting bracket 4 close to the box body 1, and a bracket adjusting screw 31 is connected to the right lower side of the box body 1 in a threaded manner so as to be convenient for adjusting the height of the box body 1; the bottom middle part of the servo motor 13 is fixed at the top position of the motor plate 30, the lower part of the motor plate 30 is fixed at the top position of the bracket adjusting block 24, the outer side of the bottom of the servo motor 13 is fixed at the inner side of the top of the motor connecting cylinder 23, two groups of secondary deep groove ball bearings 20 are arranged at the outer side of the lower part of the motor connecting cylinder 23, which is close to the transmission shaft 19, and a bearing adjusting washer 22 is arranged at the lower part of the secondary deep groove ball bearings 20 in an attaching way; the output end of the servo motor 13 is fixed with the top position of the transmission shaft 19, the left side and the right side of the transmission shaft 19 are respectively connected with a first bevel gear 2 and a second bevel gear 3, a bevel gear bearing pad 21 is arranged on the upper outer side of the first bevel gear 2 and the upper outer side of the second bevel gear 3 in a fit mode, and a spindle bevel gear gasket 8 is arranged on one side, close to the locking notch outer ring type angular contact ball bearing 6, of the first bevel gear 2 and the second bevel gear 3 in a fit mode. A front cover 7 is fixed at one side of the box body 1, a rear plate 14 is fixed at the other end of the box body 1 far away from the front cover 7, the inside of the rear plate 14 is connected with a hexagon socket head cap screw 26, and a short shaft 15 is also arranged below the hexagon socket head cap screw 26;
When the output end of the servo motor 13 works, the output end of the servo motor 13 drives the transmission shaft 19 to rotate, at the moment, the servo motor 13 can effectively rotate the servo motor 13 on the outer side of the box body 1 through the arrangement of the motor connecting cylinder (23) and the motor plate (30), the end part of the transmission shaft 19 can drive the first bevel gear 2 to rotate, at the moment, the outer side of the first bevel gear 2 is meshed with the second bevel gear 3 to rotate, at the moment, the main shaft body 9 which is in key connection with the inner position of the second bevel gear 3 can rotate, at the moment, the main shaft body 9 can rotate through the nut sleeve 10, the main shaft bevel gear isolation sleeve 11 and the countersunk head screw gasket 12 which are arranged on one side of the main shaft body 9, at the moment, the main shaft body 9 can rotate through the main deep groove ball bearing 17 and the secondary deep groove ball bearing 20, when the servo motor 13 rotates, the servo motor 13 can stably drive the main shaft body 9 to rotate,
A countersunk head screw gasket 12 is arranged at the position right below the main shaft body 9; the outer side of the main shaft body 9 is fixed with the outer side of the box body 1 through a chuck nut 32, and one end of the main shaft body 9 extending into the box body 1 is connected with the inner sides of the first bevel gear 2 and the second bevel gear 3 through a main shaft bevel gear isolating sleeve 11. One end part of the main shaft body 9 is attached to one side of the main shaft gear pad pressing sheet 25, a nut sleeve 10 is arranged at the outer side of the main shaft body 9, and one side of the nut sleeve 10 is attached to the outer side of the locking notch outer ring type angular contact ball bearing 6 through a nut washer 16; the outer side of the main shaft gear gasket 25 is attached to one end of the main shaft body 9 through a hexagon socket head cap screw 26, the main shaft gear body 5 is arranged on the outer side of the main shaft body 9, the transition gear 18 is arranged above the main shaft gear body 5, the grease nipple 29 is arranged above the transition gear 18, and the grease nipple 29 is sealed through an oil seal 28; and the outside of the main shaft body 9 is also provided with a set of main deep groove ball bearings 17. When the lifting support stopper 27, the double-groove lifting support 4 and the support adjusting screw 31 are arranged to assist in processing, the height of the box body 1 can be adjusted, so that the main shaft body 9 can be conveniently used, meanwhile, lubricating oil can be added into the grease nipple 29 through the grease seal 28, the first bevel gear 2 and the second bevel gear 3 in the box body 1 are lubricated, and the transmission processing of the main shaft body 9 is more facilitated
Working principle: when the vertical turning and milling composite power head is used, with reference to fig. 1-5, firstly, when the output end of the servo motor 13 works, the output end of the servo motor 13 drives the transmission shaft 19 to rotate, so that the end of the transmission shaft 19 drives the first bevel gear 2 to rotate, at the same time, the outer side of the first bevel gear 2 is meshed with the second bevel gear 3 to rotate, at the same time, the spindle body 9 in key connection with the inner position of the second bevel gear 3 can rotate, at the same time, the nut sleeve 10, the spindle bevel gear isolation sleeve 11 and the countersunk screw gasket 12 arranged on one side of the spindle body 9 rotate, at the same time, the spindle body 9 rotates through the main deep groove ball bearing 17 and the secondary deep groove ball bearing 20, the servo motor 13 stably drives the spindle body 9 to rotate when the servo motor 13 rotates, and at the same time, the lifting bracket stopper 27, the double groove lifting bracket 4 and the bracket adjusting screw 31 are arranged to conduct auxiliary treatment, and at the same time, the height of the spindle body 1 can be adjusted, at the same time, the spindle body 9 can be conveniently used, and at the same time, the spindle body can be more easily treated by adding the grease seal 28 to the second bevel gear 2, and the inner part of the spindle body 2 can be more easily treated by the bevel gear 2.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The vertical turning and milling composite power head comprises a box body (1), a double-groove lifting bracket (4), a main shaft body (9) and a servo motor (13);
The outer side of the box body (1) is arranged on the outer side of the double-groove lifting support (4) in a sliding mode, and a servo motor (13) is fixedly arranged at the top of the box body (1);
Characterized by further comprising:
a lifting bracket stopper (27) is arranged at one side of the double-groove lifting bracket (4) close to the box body (1), and a bracket adjusting screw (31) is connected to the right lower position of the box body (1) in a threaded manner so as to adjust the height of the box body (1);
The bottom middle part of the servo motor (13) is fixed at the top of the motor plate (30), the lower part of the motor plate (30) is fixed at the top of the bracket adjusting block (24), the bottom outer side of the servo motor (13) is fixed at the top inner side of the motor connecting cylinder (23), two groups of secondary deep groove ball bearings (20) are arranged at the outer side of the lower part of the motor connecting cylinder (23) close to the transmission shaft (19), and bearing adjusting washers (22) are arranged at the lower part of the secondary deep groove ball bearings (20) in an attaching mode;
A countersunk head screw gasket (12) is arranged at the position right below the main shaft body (9).
2. The vertical type turning and milling composite power head according to claim 1, wherein: the output end of the servo motor (13) is fixed with the top position of the transmission shaft (19), the left side and the right side of the transmission shaft (19) are respectively connected with a first bevel gear (2) and a second bevel gear (3), a bevel gear bearing pad (21) is attached to the outer side of the upper part of the first bevel gear (2) and the outer side of the upper part of the second bevel gear (3), and a spindle bevel gear gasket (8) is attached to one side, close to the locking notch outer ring type angular contact ball bearing (6), of the first bevel gear (2) and the second bevel gear (3).
3. The vertical type turning and milling composite power head according to claim 1, wherein: the outer side of the main shaft body (9) is fixed with the outer side of the box body (1) through a chuck nut (32), and one end of the main shaft body (9) extending into the box body (1) is connected with the inner sides of the first bevel gear (2) and the second bevel gear (3) through a main shaft bevel gear isolating sleeve (11).
4. The vertical type turning and milling composite power head according to claim 1, wherein: one end position of the main shaft body (9) is attached to one side position of the main shaft gear pressing piece (25), the outer side position of the main shaft gear pressing piece (25) is attached to one end position of the main shaft body (9) through an inner hexagonal cylindrical head screw (26), the main shaft gear body (5) is arranged on the outer side of the main shaft body (9), and a group of main deep groove ball bearings (17) are also arranged on the outer side of the main shaft body (9).
5. The vertical type turning and milling composite power head according to claim 1, wherein: the novel box is characterized in that a front cover (7) is fixed at one side of the box body (1), a rear plate (14) is fixed at the other end of the box body (1) far away from the front cover (7), the inside of the rear plate (14) is connected with an inner hexagonal cylindrical head screw (26), and a short shaft (15) is also arranged below the inner hexagonal cylindrical head screw (26).
6. The vertical type turning and milling composite power head according to claim 1, wherein: the outer side of the main shaft body (9) is provided with a nut sleeve (10), and one side of the nut sleeve (10) is attached to the outer side of the locking notch outer ring type angular contact ball bearing (6) through a nut washer (16).
7. The vertical type turning and milling composite power head according to claim 4, wherein: the main shaft gear body (5) is provided with transition gear (18) above, and the top of transition gear (18) is provided with grease nipple (29), and grease nipple (29) seals the processing through oil blanket (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322133849.3U CN220921509U (en) | 2023-08-09 | 2023-08-09 | Vertical turning and milling composite power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322133849.3U CN220921509U (en) | 2023-08-09 | 2023-08-09 | Vertical turning and milling composite power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921509U true CN220921509U (en) | 2024-05-10 |
Family
ID=90937434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322133849.3U Active CN220921509U (en) | 2023-08-09 | 2023-08-09 | Vertical turning and milling composite power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921509U (en) |
-
2023
- 2023-08-09 CN CN202322133849.3U patent/CN220921509U/en active Active
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