CN218252949U - Knife tower - Google Patents
Knife tower Download PDFInfo
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- CN218252949U CN218252949U CN202222889926.3U CN202222889926U CN218252949U CN 218252949 U CN218252949 U CN 218252949U CN 202222889926 U CN202222889926 U CN 202222889926U CN 218252949 U CN218252949 U CN 218252949U
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- cooling water
- motor
- cutter head
- turret
- cutter
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Abstract
The utility model belongs to the sword tower field especially relates to a sword tower, include: the cutter tower comprises a cutter tower shell, a cutter head and a motor, wherein the motor is arranged on the inner side of the cutter tower shell; the motor shaft extends out of one end of the motor; the top of motor shaft and blade disc fixed connection and drive the blade disc rotatory, and it is rotatory that the motor is located the turret shell inboard and is extended motor shaft and blade disc fixed connection and move the blade disc, and the rotation of integral type design can the direct control blade disc, has improved the degree of accuracy of control blade disc rotation angle.
Description
Technical Field
The utility model belongs to the technical field of the sword tower, especially, relate to a sword tower.
Background
The development of machine tools is being developed in the direction of high rotational speed, multi-axial, and composite. The development of the numerical control lathe as an important branch of the machine tool is of great importance to ensure that the development of the numerical control lathe meets the requirements of the current production, namely, the purpose of processing complex and high-precision workpieces and the improvement of the processing efficiency of the workpieces are met. The tool turret serving as a main component of a tool exchange system can effectively enlarge the process range of a machine tool, improve the machining efficiency of the machine tool and reduce human errors. Therefore, the design of the knife tower and the performance of the knife tower are very important to research.
But the sword tower that uses at present all is shown as a compound sword tower of chinese utility model patent grant publication number CN209379947U, rotate through the hold-in range, the phenomenon of skidding appears easily, lead to transmission precision not high, and receive the interference that external circuit is in disorder easily on the cutter cooling and hinder the cooling implementation and get up complicatedly, lead to cutter life not long, to this phenomenon, a sword tower has been proposed to this patent for solve current sword tower transmission precision not high, problem in the aspect of the cutter cooling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical problem that exists, provide a turret, can improve the transmission precision of turret and the cooling efficiency who promotes the cutter.
In view of this, the utility model provides a sword tower includes: a cutter tower shell and a cutter head,
the motor is arranged on the inner side of the cutter tower shell;
the motor shaft extends out of one end of the motor;
wherein, the top and the blade disc fixed connection of motor shaft and drive the blade disc rotation.
In this technical scheme, the motor is located the turret shell inboard and is extended motor shaft and fixed connecting band movable cutter head of blade disc rotatory, and the rotation of direct control blade disc can be controlled in the design of integral type, has improved the degree of accuracy of control blade disc rotation angle.
In the above technical solution, further, the method further includes:
the reduction gear, motor shaft outside cover are equipped with the reduction gear of being connected with the blade disc, and the motor shaft drives the reduction gear and rotates, and the reduction gear is connected with the blade disc, and the motor week is equipped with the gear and drives the reduction gear rotation.
In the technical scheme, the reducer connected with the cutter head is arranged on the outer side of the motor shaft, and can bear higher input speed and generate high torque, so that the cutter head is controlled more easily and accurately in the rotation process of the cutter head.
In the above technical solution, further, the method further includes:
the outer end face of the cutter head is provided with mounting faces which are uniformly distributed according to the circumference and used for mounting cutters;
the fixing holes are uniformly formed in the inner side of the mounting surface.
In this technical scheme, the setting of installation face makes the cutter install more laminating and stable on the blade disc, and the rotation of cutter can effectively be avoided in the location of fixed orifices after being used for the cutter installation, improves stability.
In the above technical solution, further, the motor is a servo motor.
In this technical scheme, the motor uses servo motor, and servo motor can the controlled speed and very accurate to the precision of position, has improved the accuracy nature of sword tower operation.
In the above technical solution, further, the method further includes:
the cutter tower is provided with a processing cutter matched with the cutter tower;
the machining tool is internally provided with a cooling water flow passage, so that the machining tool can be directly cooled by cooling water;
the cutter head is provided with cooling water supply ports which are matched with the processing cutters one by one;
a cooling water outlet is arranged on the machining tool;
the cooling water path device consists of a water inlet, a cooling water path and a water outlet;
the cooling water path is communicated with the water inlet and the water outlet, the water inlet is connected with the cooling water supply port, and the water outlet is communicated with the cooling water flow channel of the processing cutter.
In the technical scheme, the machining tool and the cooling water channel device are arranged, so that the problem that an external circuit is in disorder and the cooling mode is complex is avoided in the cooling process of the tool of the turret, and the working efficiency in the cooling tool is improved.
In the above technical solution, further, the method further includes:
the cooling water path device is provided with a bulge for connecting the cutter head;
the cutter head is provided with a groove connected with the protrusion.
In this technical scheme, be equipped with the arch on cooling water channel device, set up the recess rather than corresponding on the blade disc, the mutual buckle of the two and location have improved cooling water channel device and blade disc and have been connected the stability.
In the above technical scheme, further, the water outlet of the cooling water channel device is an oblong hole with a diameter larger than that of the water inlet of the cooling water channel.
In this technical scheme, the delivery port is established to long oval hole and is made the cooling water runner easier in the aspect of intaking.
In the above technical solution, further, the water inlet and the water outlet are both provided with anti-leakage O-rings.
In the technical scheme, the water inlet and the water outlet are both provided with the anti-leakage O-shaped rings, so that the sealing performance of the cooling water path device is improved.
The utility model has the advantages that:
1. the accuracy of control blade disc rotation angle has been improved.
2. The working efficiency in cooling the tool is improved.
3. The sealing performance of the cooling water path device is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a turret with a cooling water path device;
FIG. 3 is a schematic structural view of a cooling water circuit device;
FIG. 4 is a cross-sectional view of the cooling water circuit device;
fig. 5 is a cross-sectional view of the present invention;
fig. 6 is a side view of the present invention.
The labels in the figures are: 1. the cutter tower comprises a cutter tower shell, 2. A cutter head, 3. A motor, 4. A motor shaft, 5. A speed reducer, 6. An installation surface, 7. A fixing hole, 8. A machining cutter, 9. A cooling water flow channel, 10. A cooling water supply port, 11. A cooling water path device, 12. A bulge, 13. A groove, 14. An anti-leakage O-shaped ring, 15. A cooling water outlet, 16. A water inlet, 17. A water outlet and 18. A bolt.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
Example 1:
the embodiment provides a turret, includes: a cutter tower shell 1 and a cutter head 2,
the motor 3 is arranged on the inner side of the cutter tower shell 1;
the motor shaft 4 is fixedly connected with one end of the motor 3;
wherein, the top of motor shaft 4 and blade disc 2 fixed connection driving band knife dish 2 are rotatory.
This embodiment can be seen from, and motor 3 locates that turret shell 1 is inboard to be connected through motor shaft 4 with blade disc 2, and the design of integral type can the rotation of direct control blade disc 2, improves the degree of accuracy of 2 rotation angles of control blade disc.
Example 2:
the embodiment provides a turret, which includes the technical features described in the above embodiments.
Reduction gear 5, motor shaft 4 outside cover is equipped with the reduction gear 5 of being connected with blade disc 2, and motor shaft 4 drives reduction gear 5 and rotates, and reduction gear 5 is connected with blade disc 2, is equipped with the gear in the reduction gear 5 and drives the operation of reduction gear 5.
In the embodiment, it can be seen that, the reducer 5 connected to the cutter head 2 is arranged outside the motor shaft 4, and the reducer 5 can bear a higher input speed and generate a high torque, so that the cutter head 2 can be controlled more easily and accurately in the rotation process of the cutter head 2.
Example 3:
the embodiment provides a turret, which includes the technical features described in the above embodiments.
The outer end face of the cutter head 2 is provided with a mounting surface 6 for mounting a cutter;
and a fixing hole 7, wherein the fixing hole 7 is arranged inside the mounting surface 6.
According to the embodiment, the cutter is more attached and stable to the cutter head 2 due to the arrangement of the mounting surface 6, and the rotation of the cutter can be effectively avoided by the positioning of the fixing hole 7 after the cutter is mounted, so that the stability is improved.
Example 4:
the embodiment provides a turret, which includes the technical features described in the above embodiments.
The motor 3 is a servo motor.
In the embodiment, the motor 3 uses a servo motor, the servo motor can control the speed and the position precision is very accurate, and the operation precision of the turret is improved.
Example 5:
the embodiment provides a turret, which includes the technical features described in the above embodiments.
A machining tool 8, and the tool turret is provided with the machining tool 8 matched with the tool turret;
a cooling water flow passage 9, wherein the cooling water flow passage 9 is arranged inside the processing cutter 8;
the cutter head 2 is provided with cooling water supply ports 10, and the cooling water supply ports 10 which are matched with the processing cutters 8 one by one are arranged on the cutter head 2;
a cooling water outlet 15 is formed in the machining tool 8;
the cooling water path device 11 is a block body, consists of a water inlet 16, a cooling water path and a water outlet 17 and is connected with the cutter head 2 through bolts;
the cooling water path is communicated with a water inlet 16 and a water outlet 17, the water inlet 16 is connected with a cooling water supply port 10, the water outlet 17 is communicated with a cooling water flow passage 9 of the machining tool 8, and the machining tool 8 and the mounting surface 6 are fixed through bolts.
According to the embodiment, the machining tool 8 and the cooling water channel device 11 are arranged, so that the problem that an external circuit is messy and the cooling mode is complex is avoided in the cooling process of the tool of the turret, and the working efficiency in the cooling tool is improved.
Example 6:
the embodiment provides a turret, which has the following technical features in addition to the technical solutions of the above embodiments.
The cooling water channel device 11 is provided with a bulge 12 used for connecting the cutter head 2;
and a groove 13 is formed in the cutter head 2, and the groove 13 is connected with the protrusion 12.
In this embodiment, the protrusion 12 is disposed on the cooling water channel device 11, the corresponding groove 13 is disposed on the cutter head 2, and the two are mutually fastened and positioned, so that the stability of the connection between the cooling water channel device 11 and the cutter head 2 is improved.
Example 7:
the embodiment provides a turret, which has the following technical features in addition to the technical solutions of the above embodiments.
The water outlet 17 of the cooling water channel device 11 is a long elliptical hole with a diameter larger than that of the water inlet 16 of the cooling water channel.
In this embodiment, it can be seen that the water outlet 17 is formed as an oblong hole, so that the cooling water channel is easier to feed water.
Example 8:
the embodiment provides a turret, which includes the technical features described in the above embodiments.
The water inlet 16 and the water outlet 17 are both provided with leakproof O-rings 14.
In this embodiment, it can be seen that the leak-proof O-rings 14 are disposed at both the water inlet 16 and the water outlet 17, so as to improve the sealing performance of the cooling water path device 11.
Example 9:
the embodiment provides a turret, which includes the technical features described in the above embodiments.
The reducer used is a gear reducer.
In the embodiment, the gear reducer has the characteristics of small volume and large transmission torque, is designed and manufactured on the basis of a module combination system, and has multiple motor combinations, installation forms and structural schemes. The transmission ratio is graded and fine, different use working conditions are met, the electromechanical integration is realized, the transmission efficiency is high, the energy consumption is low, and the performance is excellent.
While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.
Claims (8)
1. A turret, comprising: sword tower shell (1) and blade disc (2), its characterized in that still includes:
the motor (3), the said motor (3) locates inside of the outer casing of the knife tower (1);
the motor shaft (4) extends out of one end of the motor (3);
the top end of the motor shaft (4) is fixedly connected with the cutter head (2) and the movable cutter head (2) rotates.
2. The turret of claim 1, further comprising:
reduction gear (5), motor shaft (4) outside cover is equipped with reduction gear (5) of being connected with blade disc (2), and motor shaft (4) drive reduction gear (5) and rotate, and reduction gear (5) are connected with blade disc (2).
3. The turret of claim 2, further comprising:
the outer end face of the cutter head (2) is provided with mounting faces (6) which are uniformly distributed according to the circumference and used for mounting cutters;
the fixing holes (7) are uniformly formed in the inner side of the mounting surface (6).
4. A turret according to claim 3, wherein said motor (3) is a servo motor (3).
5. The turret according to claim 4, further comprising:
the cutter head is provided with a machining cutter (8) matched with the cutter head for use;
the machining tool (8) is internally provided with a cooling water flow passage (9);
the cutter head (2) is provided with cooling water supply ports (10) which are matched with the machining cutters (8) one by one, and the cooling water supply ports (10) are arranged on the cutter tower shell (1);
the machining tool (8) is provided with a cooling water outlet (15);
the cooling water path device (11) is provided with a water inlet (16), a cooling water path and a water outlet (17);
the cooling water path is communicated with the water inlet (16) and the water outlet (17), the water inlet (16) is connected with the cooling water supply port (10), and the water outlet (17) is communicated with the cooling water flow channel (9) of the machining tool (8).
6. The turret of claim 5, further comprising:
the cooling water channel device (11) is provided with a bulge (12) used for connecting the cutter head (2);
the cutter head (2) is provided with a groove (13) connected with the protrusion (12).
7. A turret according to claim 6, wherein the outlet (17) of the cooling water circuit means (11) is an oblong hole with a diameter larger than the diameter of the inlet (16) of the cooling water circuit.
8. Turret according to claim 7, wherein the inlet (16) and the outlet (17) are provided with leak-proof O-rings (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889926.3U CN218252949U (en) | 2022-10-28 | 2022-10-28 | Knife tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889926.3U CN218252949U (en) | 2022-10-28 | 2022-10-28 | Knife tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218252949U true CN218252949U (en) | 2023-01-10 |
Family
ID=84754179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222889926.3U Active CN218252949U (en) | 2022-10-28 | 2022-10-28 | Knife tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218252949U (en) |
-
2022
- 2022-10-28 CN CN202222889926.3U patent/CN218252949U/en active Active
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