CN109454279A - A kind of method and device for processing aperture on intermediate gusset closed at both ends - Google Patents
A kind of method and device for processing aperture on intermediate gusset closed at both ends Download PDFInfo
- Publication number
- CN109454279A CN109454279A CN201811558114.2A CN201811558114A CN109454279A CN 109454279 A CN109454279 A CN 109454279A CN 201811558114 A CN201811558114 A CN 201811558114A CN 109454279 A CN109454279 A CN 109454279A
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- closed
- processing
- gear
- aperture
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/06—Milling machines not designed for particular work or special operations with one vertical working-spindle
Abstract
The invention discloses a kind of method and devices for processing aperture on intermediate gusset closed at both ends.Its method is that the horizontal rotation of machine tool chief axis is converted to the horizontal milling cutter of vertical rotary drive and is rotated by transmission turning device；Horizontal milling cutter is protruded between intermediate gusset closed at both ends, by moving horizontally for parts to be machined, completes the processing of aperture on intermediate gusset closed at both ends.Structure of the invention is small and exquisite, can go deep into smaller size gusset inner space and carry out processing hole, and the outer diameter of milling cutter can carry out the cutter that changes the outfit according to the diameter that need to process hole, to guarantee the high-precision aperture processed on the closed intermediate gusset of a series of gusset closed at both ends.The orifice surface processed is smooth, fully meets processing request, solves production problem.
Description
Technical field
The present invention relates to a kind of method and devices for processing aperture on intermediate gusset closed at both ends, belong to mechanical manufacturing technology
Field.
Background technique
There are mainly two types of the methods of usual machining small, and one is being processed using milling cutter, another kind is rotten using electric spark
Erosion processing.But in some special states, such as the aperture on some gussets, due to spacing very little between gusset and gusset, milling machine
Uni-drive gear box size is larger, cannot be introduced into inside gusset and is processed.It is unable to satisfy again if processed using spark eroding
The roughness requirements of orifice surface.
Summary of the invention
The purpose of the present invention is to provide a kind of method and devices for processing aperture on intermediate gusset closed at both ends, to solve
The problem of small hole machined on intermediate gusset closed at both ends, thus overcome the deficiencies in the prior art.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of method for processing aperture on intermediate gusset closed at both ends of the invention, this method are incited somebody to action by transmission turning device
The horizontal rotation of machine tool chief axis is converted to the horizontal milling cutter rotation of vertical rotary drive；Horizontal milling cutter is protruded into centre closed at both ends
Between gusset, by moving horizontally for parts to be machined, the processing of aperture on intermediate gusset closed at both ends is completed.
In preceding method, the shell of the transmission turning device is equipped with locating shaft, locks transmission turning by locating shaft
The shell of device prevents shell from lathe main axis.
In preceding method, the housing bottom of the transmission turning device is equipped with plush copper vertically downward, the length of plush copper and
Width is determined according to the distance between the position in hole to be processed and gusset；The width of plush copper should reserve the distance of installation milling cutter.
In preceding method, the transmission turning device increases the length of plush copper by transition gear；The shape of transition gear
Using cylinder and frustum composite structure, the cone face process cone tooth of transition gear is engaged with horizontal gear, for turning to and transmitting torsion
The cylindrical surface processing straight-tooth of square, transition gear is engaged with milling cutter gear, for extending transmission distance and transmitting torque.
A kind of device for processing aperture on intermediate gusset closed at both ends of the invention constituted according to the above method, including shell
Body, shell are equipped with the locating shaft for preventing shell from rotating together with machine tool chief axis；Housing bottom be equipped with protrude between gusset processing to
Process hole and plush copper；Transmission turning device is equipped in plush copper；Transmission turning device is connect with horizontal milling cutter, passes through horizontal milling cutter
Complete the processing in hole to be processed on intermediate gusset closed at both ends.
In aforementioned device, the transmission turning device includes through bearing horizontal bevel gear connected to the housing, level cone tooth
The wheel shaft of wheel is connect with machine tool chief axis；Horizontal bevel gear is connect through transition gear with milling cutter gear drive, the mesoporous of milling cutter gear
Milling cutter is installed, milling cutter is fixedly connected through locking nut with milling cutter gear.
In aforementioned device, the transition gear and milling cutter gear are connect through bearing with housing into rotation.
By adopting the above-described technical solution, compared with prior art, the present invention structure of the invention is small and exquisite, it can be deeply smaller
Size gusset inner space carries out processing hole, and the outer diameter of milling cutter can carry out the cutter that changes the outfit according to the diameter that need to process hole, thus
Guarantee the high-precision aperture processed on a series of closed intermediate gusset of gusset closed at both ends；The aperture table that the present invention processes
Face is smooth, fully meets processing request, solves production problem.
Detailed description of the invention
Fig. 1 is the method schematic diagram of invention；
Fig. 2 is the structural schematic diagram of transmission turning device of the present invention.
In the figure, it is marked as 1- shell, 2- machine tool chief axis, 3- locating shaft, 4- gusset, the horizontal milling cutter of 5-, 6- plush copper, 7- are to be added
Work hole, 8- bearing, 9- horizontal bevel gear, 10- wheel shaft, 11- transition gear, 12- milling cutter gear, 13- locking nut.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
A kind of method for processing aperture on intermediate gusset closed at both ends of the invention, as shown in Figure 1, this method is to pass through biography
Dynamic transfer, is converted to the horizontal milling cutter 5 of vertical rotary drive for the horizontal rotation of machine tool chief axis 2 and rotates；Horizontal milling cutter 5 is stretched
Enter between intermediate gusset 4 closed at both ends, by moving horizontally for parts to be machined, completes small on intermediate gusset closed at both ends
The processing in hole.The shell 1 of transmission turning device is equipped with locating shaft 3, and the shell 1 of transmission turning device is locked by locating shaft 3,
Prevent shell 1 from rotating with machine tool chief axis 2.1 bottom of shell of transmission turning device is equipped with plush copper 6 vertically downward, plush copper 6
Length and width is determined according to the distance between the position in hole 7 to be processed and gusset 4；The width of plush copper 6 should reserve installation milling cutter
Distance.Transmission turning device increases the length of plush copper 6 by transition gear 11；The shape of transition gear 11 is using cylinder and cone
The cone face process cone tooth of platform composite structure, transition gear 11 is engaged with horizontal bevel gear 9, for turning to and transmitting torque, transition
The cylindrical surface processing straight-tooth of gear 11 is engaged with milling cutter gear 12, for extending transmission distance and transmitting torque.
A kind of device for processing aperture on intermediate gusset closed at both ends of the invention constituted according to the above method, such as Fig. 1 and
Shown in Fig. 2, including shell 1, shell 1 are equipped with the locating shaft 3 for preventing shell 1 from rotating together with machine tool chief axis 2；1 bottom of shell is set
Have and protrudes into process hole 5 to be processed between gusset 4 and plush copper 6；Transmission turning device is equipped in plush copper 6；Transmission turning device with
Horizontal milling cutter 7 connects, and the processing in hole 5 to be processed on intermediate gusset closed at both ends is completed by horizontal milling cutter 7.Transmission turning dress
The horizontal bevel gear 9 including connecting through bearing 8 with shell 1 is set, the wheel shaft 10 of horizontal bevel gear 9 is connect with machine tool chief axis 2；It is horizontal
Bevel gear 9 is sequentially connected through transition gear 11 and milling cutter gear 12, and the mesoporous of milling cutter gear 12 is equipped with milling cutter 7, and milling cutter 7 is through locking
Tight nut 13 is fixedly connected with milling cutter gear 12.Transition gear 11 and milling cutter gear 12 are rotatablely connected through bearing 8 and shell 1.
Embodiment
The pneumatic hood-opening device of the non-pressure vessel of this example, as shown in Figure 1.Transmission turning device is locked in machine with locating shaft 3
On bed.When machine tool chief axis 2 rotates, power is transmitted to horizontal bevel gear 9 from machine tool chief axis 2, is transmitted to using gear 11 is crossed
On milling cutter gear 12, horizontal milling cutter 5, which is cooperated with milling cutter gear 12 by tapered hole, to be positioned, then is locked at milling by locking nut 13
In cutter tooth wheel 12, when power is transferred to milling cutter gear 12, horizontal milling cutter 5 will be driven to rotate together, to complete machine tool chief axis 5
Power-conversion at 90 degree of direction milling cutters rotation, to complete the processing of aperture on gusset 4.
Compared with common horizontal milling head, structure of the invention is small and exquisite, can go deep into smaller size gusset inner space and be added
Work hole, and the outer diameter of milling cutter can carry out the cutter that changes the outfit according to the diameter that need to process hole, to guarantee to process a series of two end seal
Close the high-precision aperture on the closed intermediate gusset of gusset.The orifice surface processed is smooth, fully meets processing request, solves
Production problem.
Claims (7)
1. a kind of method for processing aperture on intermediate gusset closed at both ends, it is characterised in that: this method is filled by transmission turning
It sets, the horizontal rotation of machine tool chief axis is converted into the horizontal milling cutter of vertical rotary drive and is rotated；Horizontal milling cutter is protruded into closed at both ends
Intermediate gusset between, by moving horizontally for parts to be machined, complete the processing of aperture on intermediate gusset closed at both ends.
2. processing the method for aperture on intermediate gusset closed at both ends according to claim 1, it is characterised in that: the transmission turns
It is equipped with locating shaft to the shell of device, the shell of transmission turning device is locked by locating shaft, prevents shell from lathe master
Axis rotation.
3. processing the method for aperture on intermediate gusset closed at both ends according to claim 1, it is characterised in that: the transmission turns
Be equipped with plush copper vertically downward to the housing bottom of device, the length and width of plush copper according to the position in hole to be processed and gusset it
Between distance determine；The width of plush copper should reserve the distance of installation milling cutter.
4. processing the method for aperture on intermediate gusset closed at both ends according to claim 3, it is characterised in that: the transmission turns
Increase the length of plush copper by transition gear to device；The shape of transition gear is using cylinder and frustum composite structure, transition tooth
The cone face process cone tooth of wheel engage with horizontal gear, for turning to and transmitting torque, the cylindrical surface of transition gear process straight-tooth and
Milling cutter gear engagement, for extending transmission distance and transmitting torque.
5. the device of aperture, packet on a kind of processing intermediate gusset closed at both ends constituted by either method described in Claims 1 to 4
Include shell (1), it is characterised in that: the locating shaft for preventing shell (1) from rotating together with machine tool chief axis (2) is equipped on shell (1)
(3)；Shell (1) bottom, which is equipped with, protrudes into processing hole to be processed (5) between gusset (4) and plush copper (6)；It is equipped with and passes in plush copper (6)
Dynamic transfer；Transmission turning device is connect with horizontal milling cutter (7), and intermediate ribs closed at both ends are completed by horizontal milling cutter (7)
The processing of hole (5) to be processed on plate.
6. processing the device of aperture on intermediate gusset closed at both ends according to claim 5, it is characterised in that: the transmission turns
It include the horizontal bevel gear (9) being connect through bearing (8) with shell (1), the wheel shaft (10) and lathe of horizontal bevel gear (9) to device
Main shaft (2) connection；Horizontal bevel gear (9) is sequentially connected through transition gear (11) and milling cutter gear (12), milling cutter gear (12)
Mesoporous is equipped with milling cutter (7), and milling cutter (7) is fixedly connected through locking nut (13) with milling cutter gear (12).
7. processing the device of aperture on intermediate gusset closed at both ends according to claim 6, it is characterised in that: the transition tooth
(11) and milling cutter gear (12) is taken turns to be rotatablely connected through bearing (8) and shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558114.2A CN109454279A (en) | 2018-12-19 | 2018-12-19 | A kind of method and device for processing aperture on intermediate gusset closed at both ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558114.2A CN109454279A (en) | 2018-12-19 | 2018-12-19 | A kind of method and device for processing aperture on intermediate gusset closed at both ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109454279A true CN109454279A (en) | 2019-03-12 |
Family
ID=65613953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811558114.2A Pending CN109454279A (en) | 2018-12-19 | 2018-12-19 | A kind of method and device for processing aperture on intermediate gusset closed at both ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454279A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202344223U (en) * | 2011-12-16 | 2012-07-25 | 扬州万方电子技术有限责任公司 | Processing device for drilling and tapping inside small space |
| CN202462078U (en) * | 2012-03-15 | 2012-10-03 | 浙江德克玛液压制造有限公司 | Steering milling cutter device |
| CN103769661A (en) * | 2014-01-26 | 2014-05-07 | 成都凯天电子股份有限公司 | Milling-slotting shared switching device |
| KR20140144917A (en) * | 2013-06-12 | 2014-12-22 | 창원대학교 산학협력단 | Anglehead |
| CN204686136U (en) * | 2015-04-28 | 2015-10-07 | 扬州市祥源电力设备有限公司 | Z-type Drilling and milling head |
| CN209303778U (en) * | 2018-12-19 | 2019-08-27 | 贵州航天乌江机电设备有限责任公司 | A kind of device for processing aperture on intermediate gusset closed at both ends |
-
2018
- 2018-12-19 CN CN201811558114.2A patent/CN109454279A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202344223U (en) * | 2011-12-16 | 2012-07-25 | 扬州万方电子技术有限责任公司 | Processing device for drilling and tapping inside small space |
| CN202462078U (en) * | 2012-03-15 | 2012-10-03 | 浙江德克玛液压制造有限公司 | Steering milling cutter device |
| KR20140144917A (en) * | 2013-06-12 | 2014-12-22 | 창원대학교 산학협력단 | Anglehead |
| CN103769661A (en) * | 2014-01-26 | 2014-05-07 | 成都凯天电子股份有限公司 | Milling-slotting shared switching device |
| CN204686136U (en) * | 2015-04-28 | 2015-10-07 | 扬州市祥源电力设备有限公司 | Z-type Drilling and milling head |
| CN209303778U (en) * | 2018-12-19 | 2019-08-27 | 贵州航天乌江机电设备有限责任公司 | A kind of device for processing aperture on intermediate gusset closed at both ends |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104625145B (en) | Multi-head drilling machine | |
| CN107030495B (en) | A kind of processing method of double eccentric fixtures and double-eccentric shaft | |
| CN107914173A (en) | Micro- drilling-milling apparatus is turned to for what exocoel in workpiece was processed | |
| CN108098345A (en) | A kind of turnning and milling brill attacks combined numerically controlled lathe | |
| CN211331457U (en) | Drilling power head for machining threaded bottom hole in inner side surface of part | |
| CN209303778U (en) | A kind of device for processing aperture on intermediate gusset closed at both ends | |
| CN205927837U (en) | Make drilling and tapping all -in -one for motor | |
| CN106271631B (en) | A kind of lathe and its processing technology of six stations processing tapered sleeve | |
| CN109454279A (en) | A kind of method and device for processing aperture on intermediate gusset closed at both ends | |
| CN206065477U (en) | A kind of Novel cylinder body machining tool | |
| CN206484064U (en) | A kind of clamping device of the brill circumferential apertures of workpiece | |
| CN206732218U (en) | A kind of CNC milling machine attachment mechanism that internal keyway is processed using taper-shank cutter | |
| CN209050152U (en) | A kind of double drill bit structures of drilling machine | |
| CN104333178B (en) | A kind of motor encoder changes the installation method of attachment structure | |
| CN207188855U (en) | The rotation of three axles seizes the universal milling machine of positioning | |
| CN217121811U (en) | A high accuracy pipeline boring machine for roller production and processing | |
| CN207695664U (en) | Cambered surface or inclined-plane drilling equipment | |
| CN105834690A (en) | Processing technology of steel rope reel | |
| CN105710684B (en) | Babinet drilling assembled tool | |
| CN204053141U (en) | A kind of interior bracing system | |
| CN207668563U (en) | A kind of fixed double-deck multi-shaft device | |
| CN105414633B (en) | A kind of planer-type milling machine milling great-lift angle spiral slot device | |
| CN208614336U (en) | Cutter-exchange mechanism is used in a kind of processing of gantry | |
| CN116423219B (en) | Spiral hole milling device and method on numerical control machine tool | |
| CN106312107A (en) | Telescopic tool for machining large-diameter inner hole by numerical control lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |