CN109202510A - CNC milling machine bidirectional output angular milling head - Google Patents
CNC milling machine bidirectional output angular milling head Download PDFInfo
- Publication number
- CN109202510A CN109202510A CN201811353044.7A CN201811353044A CN109202510A CN 109202510 A CN109202510 A CN 109202510A CN 201811353044 A CN201811353044 A CN 201811353044A CN 109202510 A CN109202510 A CN 109202510A
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- CN
- China
- Prior art keywords
- axis
- bearing
- bevel gear
- milling head
- milling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 39
- 230000002457 bidirectional Effects 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
Abstract
CNC milling machine bidirectional output angular milling head, including upper housing, lower case, bearing one, axis one, bearing two, axis two, bearing three, axis three, bevel gear one, bevel gear two, key, facing and tight bolt；The bearing one, bearing two are assemblied on the intracorporal stepped hole of the upper casing and are set to from top to bottom in the outer circle of axis one respectively；The bevel gear one is connect by bolt with axis one；The lower case is fixed by bolts in below the upper housing；The bevel gear two is assemblied on axis two by the key, and the bevel gear two and the bevel gear one engage.The invention has the benefit that the present invention improves lathe real-world operation rate, shutdown adjustment milling head angle is avoided to process two sides relative position slot and face, reduces labor intensity of workers, improves production efficiency, reduces production cost.
Description
Technical field
The present invention relates to field of machining, and in particular to CNC milling machine bidirectional output angular milling head.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece.By adding
Difference in work mode can be divided into machining and pressure processing.
Manufacturing technology process generally refers to the machining work process of part and the assembling technology procedure of machine
Summation, other processes are then known as supporting process, such as transport, keeping, power supply, maintenance of equipment etc..Technical process be again by
One or several tactic process compositions, a process several work steps by being made of.
Existing CNC milling machine processing two sides relative position slot or face are processing two sides with respect to position using when unilateral angular milling head
It is needed when setting slot or face shutdown adjustment milling head angle (generally 180 °), it is low so as to cause lathe real-world operation rate, it reduces single
Class's processing finished product quantity then causes to increase processing cost and increases labor intensity of workers.
Summary of the invention
Purpose of the invention is to overcome the shortcomings in the prior art, provides CNC milling machine bidirectional output angular milling head.
In order to solve the above technical problems, the technical solution of the present invention is as follows:
CNC milling machine bidirectional output angular milling head, including upper housing, lower case, bearing one, axis one, bearing two, axis two, axis
Hold three, axis three, bevel gear one, bevel gear two, key, facing and tight bolt；The bearing one, bearing two are assemblied in the upper casing
On intracorporal stepped hole and difference is set to from top to bottom in the outer circle of axis one；The bevel gear one is connect by bolt with axis one；
The lower case is fixed by bolts in below the upper housing, and the bearing three is assemblied in both ends in lower case
On stepped hole, axis two and axis three coaxially and are relatively mounted in bearing three, and described and tight bolt and axis three pass through in three hole of axis
It is threadedly coupled, the axis two and axis three pass through and be tightly bolted, and the facing is set to described and tight bolt periphery and plays tight
Gu effect；The bevel gear two is assemblied on axis two by the key, and the bevel gear two and the bevel gear one engage.
Further, circlip is equipped on the inside of the upper housing of one top of bearing.One position of bearing is limited by circlip, is kept away
Exempt from the phenomenon that bearing one shakes in the process of running.
Further, above-mentioned CNC milling machine bidirectional output angular milling head further includes and tight block, gasket three He of bearing
Lower case between axis two, bearing three and axis three is equipped with simultaneously tight block and is fastened by described and tight block, and tight block and axis
Two, the gasket is additionally provided between axis three.Gasket makes bearing three relatively fixed, will not axis move when occur bearing or
The phenomenon that person's axis shakes.
Further, two outer diameter of axis is no more than three internal diameter of axis.Under normal circumstances, two outer diameter of axis is equal to institute
Three internal diameter of axis is stated, may be implemented more perfectly to agree between axis two and axis three in this way, keep fixation between the two more stable.
The invention has the benefit that the present invention improves lathe real-world operation rate, shutdown adjustment milling head angle is avoided to add
Work two sides relative position slot and face reduce labor intensity of workers, improve production efficiency, reduce production cost.
Detailed description of the invention
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 be in attached drawing 1 A-A to cross-sectional view；
Attached drawing 3 is the top view of attached drawing 1；
Connection relationship structural schematic diagram of the attached drawing 4 between axis two and axis three.
Specific embodiment
The effect of to make to structure feature of the invention and being reached, has a better understanding and awareness, to preferable
Examples and drawings cooperation detailed description, is described as follows:
As shown in attached drawing 2,4, CNC milling machine bidirectional output angular milling head, including upper housing 1, lower case 12, bearing 1,
Axis 1, bearing 26, axis 27, bearing 3 10, axis 3 13, bevel gear 1, bevel gear 2 11, key 14, facing 15 and tight bolt
16；The bearing 1, bearing 26 are assemblied on the stepped hole in the upper housing 1 and respectively from top to bottom set on axis 1
In outer circle；The bevel gear 1 is connect by bolt with axis 1；
The lower case 12 is fixed by bolts in 1 lower section of upper housing, and the bearing 3 10 is assemblied in lower case 12
On the stepped hole at interior both ends, axis 27 and axis 3 13 coaxially and are relatively mounted in bearing 3 10, described and tight bolt 16 and axis three
13 are connected by the threaded connection in 3 13 hole of axis, the axis 27 and axis 3 13 by simultaneously tight bolt 16, and the facing 15 is set to
Simultaneously play fastening effect in described and tight 16 periphery of bolt；The bevel gear 2 11 is assemblied on axis 27 by the key 14, described
Bevel gear 2 11 and the bevel gear 1 engage.
As shown in attached drawing 1,2,3,4, in concrete operations, the axis 1 is connect with the main shaft on milling machine, main axis band
Moving axis 1 rotates, so that bevel gear 1 be driven to rotate, the rotation of bevel gear 1 will drive the rotation of bevel gear 2 11, due to described
Bevel gear 2 11 is assemblied on axis 27 by the key 14, so the rotation of bevel gear 2 11 then will drive the rotation of axis 27,
Again due to being connected between axis 3 13 and axis 27 by simultaneously tight bolt 16, so axis 3 13 can synchronize progress while axis 27 rotates
Rotation, i.e. axis 27 and axis 3 13 rotate relative position slot and the face for realizing workpieces processing simultaneously, so by increasing inside milling head
Add axis 3 13, then realized milling head bidirectional output power, processing relative position slot and face may be implemented, does not need adjustment milling head angle
Degree realizes the purpose of rapid processing to save the adjustment milling head angle time.
Circlip 2 is equipped on the inside of the upper housing 1 of one 3 top of bearing.One 3 position of bearing is limited by circlip 2, is avoided
The phenomenon that operational process middle (center) bearing 1 shakes.
Above-mentioned CNC milling machine bidirectional output angular milling head further includes and tight block 8, gasket 9 bearing 3 10 and axis two
7, the lower case 12 between bearing 3 10 and axis 3 13 is equipped with simultaneously tight block 8 and is fastened by described and tight block 8, and tight block
The gasket 9 is additionally provided between 8 and axis 27, axis 3 13.Gasket 9 makes bearing 3 10 relatively fixed, will not move in axis
When there is the phenomenon that bearing or axis shake.
27 outer diameter of axis is no more than 3 13 internal diameter of axis, and under normal circumstances, 27 outer diameter of axis is equal to the axis
3 13 internal diameters may be implemented more perfectly to agree between axis 27 and axis 3 13 in this way, keep fixation between the two more steady
It is fixed.
The invention has the benefit that the present invention improves lathe real-world operation rate, shutdown adjustment milling head angle is avoided to add
Work two sides relative position slot and face reduce labor intensity of workers, improve production efficiency, reduce production cost.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
It is the principle of the present invention described in book, the present invention also has various changes without departing from the spirit and scope of the present invention
Change and improve, these changes and improvements are both fallen in the range of claimed invention.The present invention claims protection scope by
Appended claims and its equivalent define.
Claims (4)
1. CNC milling machine bidirectional output angular milling head, it is characterised in that: including upper housing, lower case, bearing one, axis one, bearing
Two, axis two, bearing three, axis three, bevel gear one, bevel gear two, key, facing and tight bolt；The bearing one, bearing two assemble
On the intracorporal stepped hole of the upper casing and difference is set to from top to bottom in the outer circle of axis one；The bevel gear one by bolt with
Axis one connects；
The lower case is fixed by bolts in below the upper housing, and the bearing three is assemblied in the step at both ends in lower case
Kong Shang, axis two and axis three are coaxial and are mounted in bearing three relatively, and described and tight bolt and axis three pass through the screw thread in three hole of axis
Connection, the axis two and axis three pass through and are tightly bolted, and the facing, which is set to described and tight bolt periphery and plays fastening, to be made
With；The bevel gear two is assemblied on axis two by the key, and the bevel gear two and the bevel gear one engage.
2. CNC milling machine bidirectional output angular milling head according to claim 1, it is characterised in that: one top of bearing
Circlip is equipped on the inside of upper housing.
3. CNC milling machine bidirectional output angular milling head according to claim 2, it is characterised in that: above-mentioned CNC milling machine is two-way
Output angle milling head further includes and tight block, gasket setting in the lower case between the bearing three and axis two, bearing three and axis three
Have and tight block and fastened by described and tight block, and is tightly additionally provided with the gasket between block and axis two, axis three.
4. CNC milling machine bidirectional output angular milling head according to claim 3, it is characterised in that: two outer diameter of axis does not surpass
Cross three internal diameter of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353044.7A CN109202510A (en) | 2018-11-14 | 2018-11-14 | CNC milling machine bidirectional output angular milling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353044.7A CN109202510A (en) | 2018-11-14 | 2018-11-14 | CNC milling machine bidirectional output angular milling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109202510A true CN109202510A (en) | 2019-01-15 |
Family
ID=64996504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811353044.7A Pending CN109202510A (en) | 2018-11-14 | 2018-11-14 | CNC milling machine bidirectional output angular milling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109202510A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805281A (en) * | 2020-06-22 | 2020-10-23 | 广州市昊志机电股份有限公司 | Bidirectional angle head |
| CN112974946A (en) * | 2021-03-23 | 2021-06-18 | 重庆科技学院 | Horizontal bidirectional differential milling head capable of independently outputting |
-
2018
- 2018-11-14 CN CN201811353044.7A patent/CN109202510A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805281A (en) * | 2020-06-22 | 2020-10-23 | 广州市昊志机电股份有限公司 | Bidirectional angle head |
| CN111805281B (en) * | 2020-06-22 | 2021-11-16 | 广州市昊志机电股份有限公司 | Bidirectional angle head |
| CN112974946A (en) * | 2021-03-23 | 2021-06-18 | 重庆科技学院 | Horizontal bidirectional differential milling head capable of independently outputting |
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