CN213135063U - Cam roller horizontal swinging head - Google Patents
Cam roller horizontal swinging head Download PDFInfo
- Publication number
- CN213135063U CN213135063U CN202021627429.0U CN202021627429U CN213135063U CN 213135063 U CN213135063 U CN 213135063U CN 202021627429 U CN202021627429 U CN 202021627429U CN 213135063 U CN213135063 U CN 213135063U
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- cam
- turret
- headstock
- box
- capstan head
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a horizontal yaw of cam roller has the rotatory box of installing on the lathe, rotatory box middle part space internal rotation be equipped with the headstock, install electric main shaft in the headstock, install the capstan head that links firmly with the headstock in the rotatory box of headstock one side, the cam of being connected with the capstan head transmission, cam axis and capstan head axis space perpendicular, the cam drives the capstan head rotation through with establishing the capstan head bearing meshing in the capstan head outer lane. The utility model discloses a cam drive capstan head realizes that the headstock rotates, and transmission precision is high, and through the rotation of rotatory box and the normal running fit of headstock, milling and drilling processing of multiplex spare multi-angle can be realized to same station, and the headstock is installed and has been improved overall structure rigidity and practice thrift installation space in the rotatory box, is suitable for five digit control machine tool uses.
Description
Technical Field
The utility model belongs to the technical field of the machining center technique and specifically relates to a horizontal yaw of cam roller.
Background
The machining center is used for automatically machining the workpiece, and the workpiece can be subjected to multidirectional milling and drilling machining by one-time clamping. In the existing horizontal numerical control machine tool, the swinging head rotates to realize the adjustment of the position of the electric spindle, and the adjustment of the position of a workpiece is realized by the rotary table, so that the transmission structure is more complex, the transmission precision is influenced, the occupied space for installation is larger, and the integral rigidity of the machine tool is not high.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to overcome the deficiencies in the prior art, the utility model provides a can realize that same station is accomplished the horizontal yaw of cam roller to work piece multi-angle processing.
The utility model provides a technical scheme that its technical problem adopted is: a cam roller horizontal swinging head is provided with a rotating box body arranged on a machine tool, a main shaft box is arranged in the middle space of the rotating box body in a rotating mode, an electric main shaft is arranged in the main shaft box, a rotating tower fixedly connected with the main shaft box and a cam in transmission connection with the rotating tower are arranged in the rotating box body on one side of the main shaft box, the axis of the cam is perpendicular to the axis space of the rotating tower, and the cam is meshed with a rotating tower bearing arranged on the outer ring of the rotating tower to drive the rotating tower.
Specifically, a motor is installed on the rotating box body where the turret is located, a gear set is arranged between the motor and the cam, a driving gear of the gear set is installed on an output shaft of the motor, and a driven gear of the gear set is installed at an input end of the cam.
Furthermore, bearings are installed in the inner holes of the rotary box bodies on the two sides of the spindle box, the bearing inner ring on the right side of the spindle box is in interference fit with the outer ring at the front end of the turret, a distributor seat is arranged in the rotary box body on the left side of the spindle box, an oil way distributor is arranged in the distributor seat, the front end face of the distributor seat is fixedly connected with the spindle box, and the periphery of the front end of the distributor seat is in interference fit.
In order to detect the rotating speed of the turret and realize the turret braking function, the rear end face of the turret is connected with an encoder shaft, an encoder is installed on the encoder shaft, and an encircling brake is sleeved on the periphery of the rear end of the turret.
The utility model has the advantages that: the utility model realizes the rotation of the main spindle box through the cam transmission turret, has high transmission precision, can realize multi-angle milling and drilling processing on the same station through the rotation of the rotary box body and the rotation matching of the main spindle box, and improves the processing precision and the processing efficiency; the main spindle box is arranged in the rotating box body, so that the rigidity of the whole structure is improved, the installation space is saved, and the five-axis numerical control machine tool is suitable for being used.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of the structure in the direction of a-a in fig. 1.
Fig. 3 is a schematic sectional view of fig. 1 taken along the direction B-B.
Fig. 4 is a schematic perspective view of the present invention.
In the figure: 1. the automatic brake system comprises a rotary box body, 2 parts of a main shaft box, 3 parts of an electric main shaft, 4 parts of a rotating tower, 5 parts of a cam, 6 parts of a rotating tower bearing, 7 parts of a motor, 8 parts of a gear set, 9 parts of a bearing, 10 parts of a distributor seat, 11 parts of an oil way distributor, 12 parts of an encoder shaft, 13 parts of an encoder and 14 parts of an encircling brake.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The cam roller horizontal type swing head as shown in fig. 1-4 is provided with a rotating box body 1 arranged on a machine tool, a spindle box 2 is rotationally arranged in the middle space of the rotating box body 1, and an electric spindle 3 is arranged in the spindle box 2, so that milling of workpieces is realized.
The inner holes of the rotary box bodies 1 on the two sides of the spindle box 2 are respectively provided with a bearing 9, the inner ring of a bearing 8 on the right side of the spindle box 2 is in interference fit with the outer ring at the front end of the turret 4, the rotary box body 1 on the left side of the spindle box 2 is internally provided with a distributor seat 10, the front end surface of the distributor seat 10 is fixedly connected with the spindle box 2, and the periphery of the front end of the distributor seat 1 is in interference fit.
A turret 4 fixedly connected with the spindle box 2 and a cam 5 in transmission connection with the turret 4 are installed in the rotating box body 1 on one side of the spindle box 2, the axis of the cam 5 is perpendicular to the axial space of the turret 4, a motor 7 is installed on the rotating box body 1 where the turret 4 is located, a gear set 8 is arranged between the motor 7 and the cam 5, a driving gear of the gear set 8 is installed on an output shaft of the motor 7, a driven gear of the gear set 8 is installed at the input end of the cam 5, and the cam 5 drives the turret 4 to rotate through being meshed with a turret bearing 6 arranged on the outer ring of the turret 4.
An oil way distributor 11 is arranged in the distributor base 10, and an external oil pipe is connected to an oil way in the spindle box 2 through the oil way distributor 11 to form a cooling circuit and a tool forging hydraulic circuit for cooling the electric spindle 3 and realizing the tool forging function.
The rear end face of the turret 4 is connected with an encoder shaft 12, an encoder 13 is installed on the encoder shaft 12, and the rotation function of the turret 4 is detected through the encoder 13; the periphery of the rear end of the turret 4 is sleeved with an encircling brake 14, and the brake function is realized by braking the turret 4.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a horizontal yaw of cam roller, has rotatory box (1) of installing on the lathe, characterized by: the rotating box is characterized in that a spindle box (2) is arranged in the middle space of the rotating box body (1) in a rotating mode, an electric spindle (3) is arranged in the spindle box (2), a turret (4) fixedly connected with the spindle box (2) and a cam (5) in transmission connection with the turret (4) are arranged in the rotating box body (1) on one side of the spindle box (2), the axis of the cam (5) is perpendicular to the axis space of the turret (4), and the cam (5) is meshed with a turret bearing (6) arranged on the outer ring of the turret (4) to drive the turret (4) to rotate.
2. The cam roller horizontal yaw as claimed in claim 1, wherein: the rotary box body (1) where the turret (4) is located is provided with a motor (7), a gear set (8) is arranged between the motor (7) and the cam (5), a driving gear of the gear set (8) is arranged on an output shaft of the motor (7), and a driven gear of the gear set (8) is arranged at the input end of the cam (5).
3. The cam roller horizontal yaw as claimed in claim 1, wherein: the rotary box body (1) inner holes on two sides of the spindle box (2) are internally provided with bearings (9), the inner ring of the bearing (9) on the right side of the spindle box (2) is in interference fit with the outer ring of the front end of the turret (4), the rotary box body (1) on the left side of the spindle box (2) is internally provided with a distributor seat (10), an oil way distributor (11) is arranged in the distributor seat (10), the front end face of the distributor seat (10) is fixedly connected with the spindle box (2), and the periphery of the front end of the distributor seat (10) is in interference fit with the.
4. The cam roller horizontal yaw as claimed in claim 1, wherein: the rear end face of the turret (4) is connected with an encoder shaft (12), an encoder (13) is installed on the encoder shaft (12), and an encircling brake (14) is sleeved on the periphery of the rear end of the turret (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021627429.0U CN213135063U (en) | 2020-08-07 | 2020-08-07 | Cam roller horizontal swinging head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021627429.0U CN213135063U (en) | 2020-08-07 | 2020-08-07 | Cam roller horizontal swinging head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213135063U true CN213135063U (en) | 2021-05-07 |
Family
ID=75737760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021627429.0U Active CN213135063U (en) | 2020-08-07 | 2020-08-07 | Cam roller horizontal swinging head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213135063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106801A (en) * | 2022-07-18 | 2022-09-27 | 湖南哈默智能装备有限公司 | Five-axis machine tool swing head |
-
2020
- 2020-08-07 CN CN202021627429.0U patent/CN213135063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106801A (en) * | 2022-07-18 | 2022-09-27 | 湖南哈默智能装备有限公司 | Five-axis machine tool swing head |
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