CN206356620U - A kind of double high-speed milling lathe - Google Patents
A kind of double high-speed milling lathe Download PDFInfo
- Publication number
- CN206356620U CN206356620U CN201621420969.5U CN201621420969U CN206356620U CN 206356620 U CN206356620 U CN 206356620U CN 201621420969 U CN201621420969 U CN 201621420969U CN 206356620 U CN206356620 U CN 206356620U
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- main shaft
- cutter
- lathe
- double high
- shaft device
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Abstract
The utility model provides a kind of double high-speed milling lathe, for boring hole milling processing, including frame (1), main shaft device (2), grip device (3), chip removal device (4), hydraulic means (5) and electric apparatus control apparatus, it is characterized in that, it is vertical on the frame (1) to be provided with the main shaft device (2), bearing cooler is provided with the main shaft device (2), cutter (21) on the main shaft device (2) is provided with cutter cooling device, the lower end of the main shaft device (2) is provided with block plate (22), the chip removal device (4) is provided with below the grip device (3), the hydraulic means (5) and electric apparatus control apparatus control machine tool running.The double high-speed milling lathe that this programme is provided is to ensure main shaft high-speed rotation, main shaft bearing cooling system and cutter cooling system are provided with, cause thermal damage main shaft was prevented, extends cutter life, and Cutting tool installation manner is in block plate, prevent that metal fillings and coolant are splashed during high-speed cutting.
Description
Technical field
The utility model is related to field of machining, more specifically, is related to a kind of double high-speed milling lathe.
Background technology
Feeding head when being all casting at the central shaft hole of wheel hub cast blank, before using lathe in machining axis hole
Need to use drilling machine pre-drilling center hole, and the spindle speed of drilling machine is partially slow, processing efficiency is relatively low, and the hole wall for boring mesopore is thicker
Rough, follow-up axis hole turnery processing surplus is still larger, influences following process efficiency, processes the metal fillings produced and molten metal is easily spread
Go out lathe, to improve the efficiency and quality of axis hole preboring hole machined, design a kind of brill milling of suitable High-speed machining wheel hub prebored hole
Lathe is very necessary.
Utility model content
Therefore, a purpose of the present utility model is to propose double high-speed milling lathe.
In view of this, according to a purpose of the present utility model, it is proposed that double high-speed milling lathe, for boring hole milling
Hung down in processing, including frame, main shaft device, grip device, chip removal device, hydraulic means and electric apparatus control apparatus, the frame
Straight being provided with the main shaft device, the main shaft device is provided with bearing cooler, and the cutter on the main shaft device is provided with
Cutter cooling device, the lower end of the main shaft device is provided with block plate, and the cutter is located in the centre bore of the block plate, described
Block plate is pressed together on below through hole fixture centered on the upper surface of processed product, the grip device, the grip device and is provided with
The chip removal device, the hydraulic means and electric apparatus control apparatus control machine tool running.
There is bearing cooler in the double high-speed milling lathe that the utility model is provided, main shaft, to bearing because at a high speed
Rotate the heat produced persistently to be cooled down, prevent bearing friction from overheating, improve bearing life, while bearing is cooled
The adjacent regions such as main shaft and spindle drum can be cooled down, it is ensured that main shaft energy high-speed rotation, improve processing efficiency, cutter is filled provided with cooling
Put, prevent cutter from overheating quick-wearing, improve cutter life, main shaft device lower end is that have block plate, can prevent that processing is broken
Bits and cutting fluid sputter lathe because of the cutter of high-speed rotation, and block plate can also compress processed product, make Workpiece clamping stable, row
The chip for processing generation is discharged lathe by bits device in time.
According to the above-mentioned double high-speed milling lathe of the utility model, there can also be following additional technical feature：
In above-mentioned technical proposal, it is preferable that the main shaft connecting plate of the main shaft device is arranged in the vertical slide rail of the frame, described
Main shaft connecting plate is connected with feed screw nut, and the feed screw nut coordinates with screw mandrel, and the end of the screw mandrel is provided with synchronous pulley, institute
State synchronous pulley to be connected with the private output wheel for taking motor by timing belt, the main shaft connecting plate is also associated with chain, the chain
Bar connects balancing weight by chain pulley seat.
In the technical scheme, the vertical feed motion of main shaft takes motor by private and provides power, and private takes motor driving silk
Bar, makes the feed screw nut being fixedly connected with main shaft connecting plate occur elevating movement, realizes that axis feeding is processed, screw mandrel and screw mandrel spiral shell
Mother coordinates reliable, and connects balancing weight on main shaft connecting plate, lifting spindle is balanced the stability of overall lathe.
Further, screw mandrel is ball screw, and ball screw and feed screw nut's running resistance are small, reliable stabilization.
In the above-mentioned technical solutions, it is preferable that the fixture is Three-jaw fixture, and the drive device of the fixture is oil motor
And installed in the lateral surface of the fixture.
In the technical scheme, using hollow Three-jaw fixture, facilitate the centralized positioning of circular product such as hub cast, press from both sides
Tool uses oil motor as power set and installed in the lateral surface of fixture, can conveniently repair.
In the above-mentioned technical solutions, it is preferable that the lathe at least includes two sets of main shaft devices and the fixture is filled
Put.
In the technical scheme, lathe includes two sets of main shaft devices and grip device, and a station can be made to be waited in processing
Period, another station carries out clamping or product of taking, and reduces the stand-by period, improves production efficiency.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：Fig. 1 is that the double high-speed milling lathe removal that the embodiment of the utility model one is provided is anti-
Structure oblique view after shield.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description to fully understand the utility model, still, this practicality
It is new to be different from mode described here using other and implement, therefore, protection domain of the present utility model not by
The limitation of following public specific embodiment.
As shown in figure 1, specific embodiment of the utility model provides double high-speed milling lathe, add for boring hole milling
Work, including frame 1, main shaft device 2, grip device 3, chip removal device 4, hydraulic means 5 and electric apparatus control apparatus, the frame 1
Upper vertical being provided with the main shaft device 2, the main shaft device 2 is provided with bearing cooler, the knife on the main shaft device 2
Tool 21 is provided with cutter cooling device, and the lower end of the main shaft device 2 is provided with block plate 22, and the cutter 21 is located in the block plate 22
Centre bore in, the block plate 22 is pressed together on through hole fixture, institute centered on the upper surface of processed product, the grip device 3
State the lower section of grip device 3 and be provided with the chip removal device 4, the hydraulic means 5 and the electric apparatus control apparatus control machine tool running.
There is bearing cooler in the double high-speed milling lathe that the utility model is provided, main shaft, to bearing because at a high speed
Rotate the heat produced persistently to be cooled down, prevent bearing friction from overheating, improve bearing life, while bearing is cooled
The adjacent regions such as main shaft and spindle drum can be cooled down, it is ensured that main shaft energy high-speed rotation, improve processing efficiency, cutter 21 is filled provided with cooling
Put, prevent cutter 21 from overheating quick-wearing, improve the service life of cutter 21, the lower end of main shaft device 2 is that have block plate 22, can be prevented
Machining chips and cutting fluid sputter lathe because of the cutter 21 of high-speed rotation, and block plate 22 can also compress processed product, make workpiece
Stabilization is clamped, the chip for processing generation is discharged lathe by chip removal device 4 in time.
According to the above-mentioned double high-speed milling lathe of the utility model, there can also be following additional technical feature：
In the above-mentioned technical solutions, it is preferable that the main shaft connecting plate 23 of the main shaft device 2 is arranged on the frame 1
In vertical slide rail 11, the main shaft connecting plate 23 is connected with feed screw nut, and the feed screw nut coordinates with screw mandrel 24, the screw mandrel
24 end is provided with synchronous pulley 25, and the synchronous pulley 25 is connected by timing belt with the private output wheel for taking motor 26, described
Main shaft connecting plate 23 is also associated with chain 27, and the chain 27 connects balancing weight by chain pulley seat 28.
In the technical scheme, the vertical feed motion of main shaft takes motor 26 by private and provides power, and private takes motor 26 and driven
Dynamic screw mandrel 24, makes the feed screw nut being fixedly connected with main shaft connecting plate 23 occur elevating movement, realizes that axis feeding is processed, screw mandrel
24 and feed screw nut coordinate reliable, and connect balancing weight on main shaft connecting plate 23, make lifting spindle to the stabilization of overall lathe
Property is balanced.
Further, screw mandrel 24 is ball screw 24, and ball screw 24 and feed screw nut's running resistance are small, reliable
It is stable.
In the above-mentioned technical solutions, it is preferable that the fixture is Three-jaw fixture, and the drive device of the fixture is oil motor
31 and installed in the fixture lateral surface.
In the technical scheme, using hollow Three-jaw fixture, facilitate the centralized positioning of circular product such as hub cast, press from both sides
Tool uses oil motor 31 as power set and installed in the lateral surface of fixture, can conveniently repair.
In the above-mentioned technical solutions, it is preferable that the lathe at least includes two sets of main shaft device 2 and the fixture dresses
Put 3.
In the technical scheme, lathe includes two sets of main shaft devices 2 and grip device 3, can make a station in processing etc.
During treating, another station carries out clamping or product of taking, and reduces the stand-by period, improves production efficiency.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (4)
1. a kind of double high-speed milling lathe, including frame (1), main shaft device (2), grip device (3), chip removal device (4),
Hydraulic means (5) and electric apparatus control apparatus, it is characterised in that vertical on the frame (1) to be provided with the main shaft device (2),
The cutter (21) being provided with the main shaft device (2) on bearing cooler, the main shaft device (2) cools down dress provided with cutter
Put, the lower end of the main shaft device (2) is provided with block plate (22), and the cutter (21) is located in the centre bore of the block plate (22)
Interior, the block plate (22) is pressed together on through hole fixture, the folder centered on the upper surface of processed product, the grip device (3)
Have and the chip removal device (4) is provided with below device (3), the hydraulic means (5) and electric apparatus control apparatus control lathe fortune
Turn.
2. double high-speed milling lathe according to claim 1, it is characterised in that the main shaft of the main shaft device (2)
Connecting plate (23) is arranged in the vertical slide rail (11) of the frame (1), and the main shaft connecting plate (23) is connected with feed screw nut,
The feed screw nut coordinates with screw mandrel (24), and the end of the screw mandrel (24) is provided with synchronous pulley (25), the synchronous pulley
(25) motor (26 is taken by timing belt and private）Output wheel connection, the main shaft connecting plate (23) is also associated with chain (27),
The chain (27) connects balancing weight by chain pulley seat (28).
3. double high-speed milling lathe according to claim 2, it is characterised in that the grip device (3) is three-jaw
Fixture, the drive device of the grip device (3) is for oil motor (31) and installed in the lateral surface of the fixture.
4. double high-speed milling lathe according to claim 3, it is characterised in that the lathe at least includes two sets of institutes
State main shaft device (2) and the grip device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420969.5U CN206356620U (en) | 2016-12-23 | 2016-12-23 | A kind of double high-speed milling lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420969.5U CN206356620U (en) | 2016-12-23 | 2016-12-23 | A kind of double high-speed milling lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206356620U true CN206356620U (en) | 2017-07-28 |
Family
ID=59375975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420969.5U Active CN206356620U (en) | 2016-12-23 | 2016-12-23 | A kind of double high-speed milling lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206356620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671337A (en) * | 2017-09-21 | 2018-02-09 | 平湖市高鑫自动化设备科技有限公司 | A kind of milling attachment |
| CN112207572A (en) * | 2020-10-10 | 2021-01-12 | 重庆腾弘机械有限公司 | Two-sided milling end surface boring work station |
| CN114226816A (en) * | 2021-11-26 | 2022-03-25 | 浙江今飞机械有限公司 | Wheel rim milling machine |
-
2016
- 2016-12-23 CN CN201621420969.5U patent/CN206356620U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671337A (en) * | 2017-09-21 | 2018-02-09 | 平湖市高鑫自动化设备科技有限公司 | A kind of milling attachment |
| CN112207572A (en) * | 2020-10-10 | 2021-01-12 | 重庆腾弘机械有限公司 | Two-sided milling end surface boring work station |
| CN114226816A (en) * | 2021-11-26 | 2022-03-25 | 浙江今飞机械有限公司 | Wheel rim milling machine |
| CN114226816B (en) * | 2021-11-26 | 2024-04-05 | 浙江今飞机械有限公司 | Wheel rim mills festival machine |
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