CN211331491U - High-precision horizontal finish milling machine - Google Patents
High-precision horizontal finish milling machine Download PDFInfo
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- CN211331491U CN211331491U CN201922179219.3U CN201922179219U CN211331491U CN 211331491 U CN211331491 U CN 211331491U CN 201922179219 U CN201922179219 U CN 201922179219U CN 211331491 U CN211331491 U CN 211331491U
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Abstract
The utility model relates to a machine tooling technical field specifically is a horizontal finish milling machine of high accuracy. The utility model discloses a horizontal fixing device and commentaries on classics mill the device, horizontal fixing device's one end is equipped with mounting platform, horizontal fixing device's inside is equipped with gear chamber and the fixed chamber of installation, the bottom fixedly connected with rotary motor mount in gear chamber, one side fixedly connected with wheel-bar pipe of horizontal fixing device, it mills the shell including changeing to change, the inside that changes and mill the shell is equipped with the power installation chamber, the inside of power installation chamber is equipped with the power motor mount, the surface that changes and mills the shell is equipped with the rotation axis fixed plate, one side fixedly connected with rotation axis of rotation axis fixed plate, when processing inclined hole or chute with the solution milling machine, the article slope that needs to process is placed, just can process, it is troublesome, unable accurate definite oblique angle, the not enough problem of precision that leads to milling.
Description
Technical Field
The utility model relates to a machine tooling technical field specifically is a horizontal finish milling machine of high accuracy.
Background
The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, the milling cutter usually takes rotary motion as main motion, the workpiece and the milling cutter move as feed motion, and planes, grooves, various curved surfaces, gears and the like can be processed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal finish milling machine of high accuracy to solve the milling machine that proposes in the above-mentioned background art when processing inclined hole or chute, the article slope that need process is placed, just can process, and is very troublesome, and the unable accurate definite inclination angle of while leads to the problem that the precision of milling is not enough.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-precision horizontal finish milling machine comprises a horizontal fixing device and a rotary milling device, wherein one end of the horizontal fixing device is provided with a mounting platform, the upper surface of the mounting platform is provided with a fixed screw hole, the horizontal fixing device is internally provided with a gear cavity and a mounting and fixing cavity, the bottom of the gear cavity is fixedly connected with a rotary motor fixing frame, the rotary motor fixing frame is internally provided with a rotary motor, one side of the horizontal fixing device is fixedly connected with a wheel rod pipe, the wheel rod pipe is internally provided with a wheel rod cavity, the rotary milling device comprises a rotary milling shell, the rotary milling shell is internally provided with a power mounting cavity, the power mounting cavity is internally provided with a power motor fixing frame, the power motor fixing frame is internally provided with a power motor, a rotating shaft of the power motor is provided with a milling head placing cavity, and a milling head is placed in the milling head placing cavity, the outer surface of the rotary milling shell is provided with a rotating shaft fixing plate, one side of the rotating shaft fixing plate is fixedly connected with a rotating shaft, the rotating shaft and a rotating shaft of the power motor are fixedly connected with a fixed bearing, one end of the rotating shaft and a rotating shaft of the rotating motor are provided with a flat gear, and a connecting rotating head is sleeved on the rotating shaft of the power motor.
Preferably, the flat gear on the rotary shaft and the flat gear on the rotary motor are engaged with each other.
Preferably, the rotating shaft is placed inside the wheel rod cavity, and the fixed bearings installed on the rotating shaft are placed at both ends of the wheel rod cavity.
Preferably, one end of the wheel rod pipe is fixedly connected with a retainer ring, and the diameter of the flat gear installed on the rotating shaft is smaller than the inner diameter of the retainer ring.
Preferably, the fixed bearing is fixedly connected to the bottom of the rotary milling shell, the connecting swivel is fixedly connected to the fixed bearing, an external threaded pipe is arranged at one end of the connecting swivel, and a fastening head is connected to the external threaded pipe in a threaded manner.
Preferably, the rotating shaft fixing plate is screwed to the outer surface of the rotary milling housing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this horizontal finish milling machine of high accuracy has adopted the device that can rotate to the cutter head, when going on to the object hole or chute of beating one's slant, need not to put the object one's slant again and mill it for the speed of processing improves the precision of milling simultaneously.
2. The milling head of the high-precision horizontal finish milling machine is convenient to replace, can be replaced according to different requirements, is simple in structure, enables the milling head to be replaced more conveniently and quickly, and meanwhile, the device is easy to replace the whole body with disassembly and assembly, and meanwhile, the device is simple in structure, low in purchase cost and capable of reducing the purchase fund.
Drawings
Fig. 1 is a schematic view of the overall assembly structure of the present invention;
fig. 2 is a schematic overall sectional structural view of the present invention.
In the figure: 1. a horizontal fixing device; 2. a rotary milling device; 3. fixing the screw hole; 4. mounting a platform; 5. installing a fixed cavity; 6. a gear cavity; 7. a rotary motor mount; 8. a wheel-lever tube; 9. a wheel and shaft cavity; 10. a rotary motor; 11. a flat gear; 12. a power installation cavity; 13. a power motor fixing frame; 14. a power motor; 15. a milling head placing cavity; 16. an externally threaded tube; 17. a fastening head; 18. a milling head; 19. connecting a rotary head; 20. a rotating shaft fixing plate; 21. milling the shell in a rotary mode; 22. a rotating shaft; 23. fixing the bearing; 24. and a retainer ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
A high-precision horizontal finish milling machine, in order to solve the problem that when a milling machine is used for processing an inclined hole or an inclined groove, an object to be processed needs to be placed in an inclined manner, so that the object can be processed only, which is troublesome, and meanwhile, the inclined angle cannot be accurately determined, so that the milling precision is not enough, as a preferred embodiment, as shown in figures 1 and 2, the high-precision horizontal finish milling machine comprises a horizontal fixing device 1 and a rotary milling device 2, wherein one end of the horizontal fixing device 1 is provided with a mounting platform 4, the upper surface of the mounting platform 4 is provided with a fixed screw hole 3, the horizontal fixing device 1 is internally provided with a gear cavity 6 and a mounting and fixing cavity 5, the bottom of the gear cavity 6 is fixedly connected with a rotary motor fixing frame 7, the rotary motor fixing frame 7 is internally provided with a rotary motor 10, one side of the horizontal fixing device 1 is fixedly connected with a wheel rod pipe 8, the wheel rod cavity 9 is arranged inside the, the inside of the rotary milling shell is provided with a power installation cavity 12, the inside of the power installation cavity 12 is provided with a power motor fixing frame 13, the inside of the power motor fixing frame 13 is provided with a power motor 14, a milling head placing cavity 15 is arranged on a rotating shaft of the power motor 14, a milling head 18 is placed in the inside of the milling head placing cavity 15, the outer surface of the rotary milling shell 21 is provided with a rotating shaft fixing plate 20, one side of the rotating shaft fixing plate 20 is fixedly connected with a rotating shaft 22, a fixing bearing 23 is fixedly connected to the rotating shaft of the rotating shaft 22 and the rotating shaft of the power motor 14, a flat gear 11 is arranged on one end of the rotating shaft 22 and the rotating shaft of the rotating motor 10, and a connecting rotating head.
In this example, the flat gear 11 of the rotary shaft 22 is engaged with the flat gear 11 of the rotary motor 10 to facilitate power transmission.
Further, a rotating shaft 22 is placed inside the wheel rod cavity 9, and fixed bearings 23 mounted on the rotating shaft 22 are placed at two ends of the wheel rod cavity 9, so that the rotating shaft (22) can rotate conveniently.
Specifically, one end of the wheel rod pipe 8 is fixedly connected with a retainer ring 24, and the diameter of the flat gear 11 mounted on the rotating shaft 22 is smaller than the inner diameter of the retainer ring 24, so that the flat gear 11 can conveniently enter the gear cavity 6 through the retainer ring 24.
In addition, a fixed bearing 23 sleeved on the rotating shaft of the power motor 14 is fixedly connected to the bottom of the rotary milling shell 21, a connecting rotating head 19 is fixedly connected to the fixed bearing 23, an external threaded pipe 16 is arranged at one end of the connecting rotating head 19, and a fastening head 17 is in threaded connection with the external threaded pipe 16, so that the milling head 18 is conveniently fixed, and meanwhile, the rotating shaft of the power motor 14 can conveniently rotate.
Further, a rotary shaft fixing plate 20 is screwed to an outer surface of the rotary milling housing 21 to fix a position of the rotary shaft 22.
When the utility model is used, firstly, the rotary motor 10 and the power motor 14 are arranged on the rotary motor fixing frame 7 and the power motor fixing frame 13, then the rotary motor fixing frame 7 is arranged at the bottom of the gear cavity 6, the power motor fixing frame 13 is arranged in the power installation cavity 12, the fixed bearing 23 is arranged on the rotating shaft and the rotating shaft 22 of the power motor 14, then the flat gear 11 is arranged on the rotary motor 10 and the rotating shaft 22, the rotating shaft fixing plate 20 is connected with the rotary milling shell 21 by screws, the installed rotating shaft 22 is arranged in the wheel rod cavity 9, the flat gear 11 on the rotating shaft 22 enters the gear cavity 6 through the check ring 24 and is meshed with the flat gear 11 in the gear cavity 6, the fastening head 17 is dismounted from the external thread pipe 16, the milling head 18 is arranged in the milling head placing cavity 15, after the fastening head 17 is arranged on the connecting rotary head 19 through the external thread pipe 16, after the installation is finished, the device is installed on a hanging plate through a fixed screw hole 3, when an inclined hole or an inclined groove needs to be milled, a rotating motor 10 and a power motor 14 are started, the rotating motor 10 drives a flat gear 11 to rotate, a rotating shaft 22 is made to rotate, the rotating shaft 22 drives a rotary milling device 2 to rotate, after the rotary milling device rotates to a fixed position, the rotating motor 10 is turned off, the rotary milling device 2 is made to be fixed in an inclined angle, the power motor 14 which is turned on drives a milling head 18 to rotate, articles are milled, after the milling is finished, the rotating motor 10 is started, the rotary milling device 2 returns to the original position, the rotating motor 10 and the power motor 14 are turned off, and the milling is finished.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a horizontal finish milling machine of high accuracy, includes horizontal fixing device (1) and changes and mills device (2), its characterized in that: one end of the horizontal fixing device (1) is provided with a mounting platform (4), the upper surface of the mounting platform (4) is provided with a fixed screw hole (3), the horizontal fixing device (1) is internally provided with a gear cavity (6) and an installation fixing cavity (5), the bottom of the gear cavity (6) is fixedly connected with a rotary motor fixing frame (7), the rotary motor (10) is arranged in the rotary motor fixing frame (7), one side of the horizontal fixing device (1) is fixedly connected with a wheel rod pipe (8), the wheel rod pipe (8) is internally provided with a wheel rod cavity (9), the rotary milling device (2) comprises a rotary milling shell (21), the rotary milling shell is internally provided with a power installation cavity (12), the power installation cavity (12) is internally provided with a power motor fixing frame (13), and the power motor fixing frame (13) is internally provided with a power motor (14), seted up the cutter head in the pivot of power motor (14) and placed chamber (15), cutter head places the inside in chamber (15) and has placed cutter head (18), the surface that changes and mill shell (21) is equipped with rotation axis fixed plate (20), one side fixedly connected with rotation axis (22) of rotation axis fixed plate (20), rotation axis (22) with fixedly connected with fixing bearing (23) in the pivot of power motor (14), the one end of rotation axis (22) with install spur gear (11) in the pivot of rotating motor (10), the cover has in the pivot of power motor (14) and connects and changes head (19).
2. The high-precision horizontal finish milling machine according to claim 1, characterized in that: the flat gear (11) on the rotating shaft (22) and the flat gear (11) on the rotating motor (10) are meshed.
3. The high-precision horizontal finish milling machine according to claim 1, characterized in that: the rotating shaft (22) is placed inside the wheel rod cavity (9), and the fixed bearings (23) installed on the rotating shaft (22) are placed at two ends of the wheel rod cavity (9).
4. The high-precision horizontal finish milling machine according to claim 1, characterized in that: one end of the wheel rod pipe (8) is fixedly connected with a retainer ring (24), and the diameter of the flat gear (11) installed on the rotating shaft (22) is smaller than the inner diameter of the retainer ring (24).
5. The high-precision horizontal finish milling machine according to claim 1, characterized in that: the cover is in the epaxial fixing bearing (23) fixed connection of power motor (14) changes the bottom of milling shell (21), connect turning head (19) fixed connection in fixing bearing (23) is last, external screw thread pipe (16) have been seted up to the one end of connecting turning head (19), threaded connection has fastening head (17) on external screw thread pipe (16).
6. The high-precision horizontal finish milling machine according to claim 1, characterized in that: the rotating shaft fixing plate (20) is connected to the outer surface of the rotary milling shell (21) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179219.3U CN211331491U (en) | 2019-12-09 | 2019-12-09 | High-precision horizontal finish milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179219.3U CN211331491U (en) | 2019-12-09 | 2019-12-09 | High-precision horizontal finish milling machine |
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| Publication Number | Publication Date |
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| CN211331491U true CN211331491U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922179219.3U Active CN211331491U (en) | 2019-12-09 | 2019-12-09 | High-precision horizontal finish milling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091296A (en) * | 2020-09-09 | 2020-12-18 | 刘江良 | Milling machine for manufacturing precision parts |
| CN115609052A (en) * | 2022-09-29 | 2023-01-17 | 江苏贵钰航空工业有限公司 | Direct-drive milling device and process for high-precision machine tool |
-
2019
- 2019-12-09 CN CN201922179219.3U patent/CN211331491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091296A (en) * | 2020-09-09 | 2020-12-18 | 刘江良 | Milling machine for manufacturing precision parts |
| CN115609052A (en) * | 2022-09-29 | 2023-01-17 | 江苏贵钰航空工业有限公司 | Direct-drive milling device and process for high-precision machine tool |
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