CN206366683U - A kind of planar annular processing milling machine - Google Patents
A kind of planar annular processing milling machine Download PDFInfo
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- CN206366683U CN206366683U CN201621462168.5U CN201621462168U CN206366683U CN 206366683 U CN206366683 U CN 206366683U CN 201621462168 U CN201621462168 U CN 201621462168U CN 206366683 U CN206366683 U CN 206366683U
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- planar annular
- main shaft
- knife rest
- milling machine
- transverse horizontal
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Abstract
The utility model discloses a kind of planar annular processing milling machine, the large scale planar annular for ship is processed, and is related to field of machining, it includes：Support frame, it includes two spaced support feets and the crossbeam being set up in two support feets；Main shaft, it is located between two support feets, and main shaft top is fixedly connected with crossbeam；Rotary part, it is sheathed on main shaft；Transverse horizontal knife rest, it is fixedly linked with rotary part, and transverse horizontal knife rest is provided with milling head；Driving part, it is on support frame, and driving part driving rotary part and the transverse horizontal knife rest being connected with rotary part are rotated around the spindle.The utility model can carry out the scene processing of ship large scale planar annular, by way of main shaft is fixed and rotary part is rotated around the spindle, the vibration of milling machine can be significantly reduced, significantly improve transverse horizontal knife rest running stability and reliability, machining accuracy is high, product quality and qualification rate are high, meet marine technology requirement.
Description
The utility model is related to field of machining, is specifically related to a kind of planar annular processing milling machine.
Background technology
In the manufacturing process of ship, many large scale planar annulars usually have special process technology requirement, for example
The flatness of planar annular on support and gun platform, roughness, depth of parallelism equally accurate require very high.Traditional processing method is to adopt
Processed with boring, vehicle device, for example, ship large-sized annular plane machining milling machine is mainly used to the flange on ship deck, sonar well
Live processing is carried out with the large scale planar annular such as gun platform, the traditional transmission form of these process equipments is main shaft rotation, is driven
Knife rest rotates, so as to realize machining.But, because the structure of ship processing site is special and environment is complicated, it is different from
The stable environment of either inside, this method easily causes knife rest bumpy motion, kinematic accuracy reduction, processing efficiency is low and knife
The problems such as tool abrasion is big, therefore, Product processing surface is extremely difficult to above-mentioned technical requirements.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide a kind of planar annular processing milling
Bed, can carry out the scene processing of ship large scale planar annular, the side rotated around the spindle with rotary part is fixed by main shaft
Formula, in Milling Processes, can significantly reduce the vibration of milling machine, hence it is evident that improve the transverse horizontal knife being connected with rotary part
Frame traveling comfort and reliability, so as to realize that high machining accuracy, product quality and qualification rate are high, meeting marine technology will
Ask.
The utility model provides a kind of planar annular processing milling machine, and the large scale planar annular for ship is processed, and it is wrapped
Include：
Support frame, it includes two spaced support feets and the crossbeam being set up in two support feets；
Main shaft, it is located between support feet described in two, and the main shaft top is fixedly connected with the crossbeam；
Rotary part, it is sheathed on the main shaft；
Transverse horizontal knife rest, it is fixedly linked with the rotary part, and the transverse horizontal knife rest is provided with milling head；
Driving part, it is on support frame as described above, and the driving part drives the rotary part and and rotating part
The connected transverse horizontal knife rest of part rotates around the main shaft.
On the basis of above-mentioned technical proposal, the transverse horizontal knife rest is sheathed on the rotary part.
On the basis of above-mentioned technical proposal, the transverse horizontal knife rest includes the main part for being set in the rotary part
Point, the main part side is provided with support body, and the milling head is installed on the support body lower surface.
On the basis of above-mentioned technical proposal, the main part side is provided with multiple spaced in vertical direction
Mount point, the support body is removably installed in one of them described mount point.
On the basis of above-mentioned technical proposal, at least provided with an extension between the milling head and the mount point, institute
Extension is stated to be removably installed between the milling head and the mount point.
On the basis of above-mentioned technical proposal, the milling head includes actuating unit and milling cutter body, the actuating unit
On the transverse horizontal knife rest, the actuating unit drives the milling cutter body rotation and along perpendicular to planar annular
Direction is fed.
On the basis of above-mentioned technical proposal, the quantity of the milling head is two, two milling heads symmetrically group
Located at the both sides of the transverse horizontal knife rest.
On the basis of above-mentioned technical proposal, the one end of the main shaft away from the crossbeam is horizontal-extending provided with least two
Support bar, the support bar is used to both sides extend and fix the main shaft.
On the basis of above-mentioned technical proposal, the rotary part includes rotary body and multiple bearings, multiple bearings
The two ends of the main shaft are sheathed on respectively, and the rotary body is connected by multiple bearings with the main shaft.
On the basis of above-mentioned technical proposal, the driving part includes the little gear and canine tooth of motor and mating connection
Wheel, the motor is on support frame as described above, and the little gear and the motor connection, the gear wheel connect with the rotary body
Connect.
Compared with prior art, advantage of the present utility model is as follows：
(1) the utility model can carry out the scene processing of ship large scale planar annular, fixed and rotated by main shaft
The mode that part is rotated around the spindle, in Milling Processes, can significantly reduce the vibration of milling machine, hence it is evident that improve and rotating part
Part connected transverse horizontal knife rest traveling comfort and reliability, so as to realize high machining accuracy, product quality and qualification rate
Height, meets marine technology requirement.
(2) the high speed rotation under motor driving of the milling cutter body in the utility model, while low around main shaft with rotary part
Speed rotation, in addition, one in two milling heads is rough milled, another can carry out finish-milling simultaneously, further increase and add
Work precision and processing efficiency.
(3) spirit can be needed according to processing at least provided with an extension between the milling head and mount point in the utility model
The size living for determining extension, adapts to the processing request of various sizes of planar annular, and the range of work is wide.
(4) the utility model in main part side by setting multiple spaced mount points, and support body is then removable
It is installed on unloading in one of mount point, when needing the different planar annular of working height, milling head can be adjusted
Highly.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment planar annular processing milling machine；
Fig. 2 is the structural representation of main shaft, rotary part and driving part.
In figure：
1- support frames, 11- support feets, 12- crossbeams, 2- main shafts, 21- support bars, 3- rotary parts, 31- rotary bodies, 32-
Bearing, 4- transverse horizontal knife rests, 41- main parts, 42- support bodys, 43- mount points, 5- milling heads, 51- actuating units, 52- millings
Knife cutterhead, 6- driving parts, 61- motors, 62- little gears, 63- gear wheels.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the utility model.
Referring to shown in Fig. 1 and Fig. 2, the utility model embodiment provides a kind of planar annular processing milling machine, for ship
Large scale planar annular is processed, including support frame 1, main shaft 2, rotary part 3, transverse horizontal knife rest 4, milling head 5 and drive division
Part 6.
Support frame 1 includes two spaced support feets 11 and the crossbeam 12 being set up in two support feets 11.Main shaft 2 is located at
Between two support feets 11, and the top of main shaft 2 is fixedly connected with crossbeam 12.Specifically, the utility model can also be using two groups of branch
Support 1, two groups of support frames 1 are interconnected into well shape supporting construction, and the middle part of the well shape supporting construction is provided with support beam, main shaft
2 tops are fixed in support beam.Support feet 11 is the outer square bearer of inner circle, and well shape supporting construction is connected with main shaft 2, and carrying is whole
The own wt of planar annular processing milling machine, the bottom of support feet 11 welds together with deck (or panel of T-shaped armature), will
The own wt of whole planar annular processing milling machine is transmitted to hull stressed member.
The one end of main shaft 2 away from crossbeam 12 is provided with least two horizontal-extending support bars 21, and support bar 21 is used for both sides
Extend and fixed main shaft 2, in the present embodiment, support bar 21 is supported on the inner tubal wall of sonar well, gun platform.Support bar 21 is used for
The center of the bottom of main shaft 2 is adjusted, to ensure that the centre of motion of main shaft 2 meets the robust motion of processing request and main shaft 2.Main shaft
Rotary part 3 is arranged with 2.Rotary part 3 includes rotary body 31 and multiple bearings 32, and multiple bearings 32 are sheathed on main shaft respectively
2 two ends, rotary body 31 is connected by multiple bearings 32 with main shaft 2.In bearing 32, the radial direction of main shaft 2 is justified using conical bore biserial
Post roller bearing and angular contact ball bearing, main shaft axially use thrust ball bearing, it is ensured that rotary body 31 around main shaft 2 rotate it is steady
Property.Transverse horizontal knife rest 4 is fixedly linked with rotary part 3, and transverse horizontal knife rest 4 is provided with milling head 5.Transverse horizontal knife rest
4 are sheathed on rotary part 3.
Transverse horizontal knife rest 4 includes being set in the main part 41 of rotary part 3, and the side of main part 41 is provided with support body
42, milling head 5 is installed on the lower surface of support body 42.The side of main part 41 is provided with multiple installations spaced in vertical direction
Point 43, support body 42 is removably installed in one of mount point 43., can when needing the different planar annular of working height
To adjust the height of milling head.Traditional transverse direction can be omitted by connecting rotary part 3 and milling head 5 using transverse horizontal knife rest 4
The screw mandrel of transmission, female silk, planker and tool rest etc., simplify the structure of this planar annular processing milling machine, save cost.In order to be able to enter
One step processes the planar annular of different size size.Between milling head 5 and mount point 43 provided with one or more extensions (in figure
It is not shown), the number of extension regards the size decision of planar annular to be processed, and extension is removably installed in milling head 5
Between mount point 43.When that need to change planar annular to be processed and change, extension is installed or dismantled additional.So that this
Utility model can need flexibly to determine the size of extension according to processing, adapt to the processing request of various sizes of planar annular,
The range of work is wide.
Milling head 5 includes actuating unit 51 and milling cutter body 52, and actuating unit 51 is on transverse horizontal knife rest 4, power
Mechanism 51 drives the rotation of milling cutter body 52 and fed along perpendicular to the direction of planar annular.The quantity of milling head 5 is two, two
Individual milling head 5 is symmetrically mounted on the both sides of transverse horizontal knife rest 4.By setting different feed speeds to two milling heads 5,
It can realize that a milling head 5 is rough milled, while another carries out finish-milling, further increase machining accuracy and processing is imitated
Rate.
Driving part 6 is on support frame 1, the driving rotary part 3 of driving part 6 and the horizontal stroke being connected with rotary part 3
Rotated to horizontal tool head 4 around main shaft 2.Driving part 6 includes motor 61 and the little gear 62 being connected and gear wheel 63, electricity
Machine 61 is on support frame 1, and little gear 62 is connected with motor 41, and gear wheel 63 is connected with rotary body 31.
The utility model uses the transfixion of main shaft 2, drives little gear 62 to rotate by the motor 61 of driving part 6, small tooth
Wheel 62 drives gear wheel 63 to rotate, and gear wheel 63 links together with rotary body 31, so that driving rotating bodies 31 drives milling head 5
Make gyration around main shaft 2.The high speed rotation under the driving of actuating unit 51 of milling cutter body 52, while with rotary body 31 around main shaft 2
Low speed rotation, further increases machining accuracy and processing efficiency.
The utility model can carry out the scene processing of ship large scale planar annular, be fixed by main shaft 2 and rotating part
The mode that part 3 rotates around main shaft 2, in Milling Processes, can significantly reduce the vibration of milling machine, hence it is evident that improve and rotating part
The part 3 connected traveling comfort of transverse horizontal knife rest 4 and reliability, so as to realize high machining accuracy, product quality and qualified
Rate is high, meets marine technology requirement.
The utility model is simple in construction, and intensity and rigidity are high, operate steadily, machining accuracy and high in machining efficiency, not only can
Enough planar annulars such as large-sized flange and gun platform on processing ship deck, and can also apply to the industries such as boiler, water power, petrochemical industry,
Extensively, benefit is very considerable, with good popularizing application prospect for application prospect.
The utility model is not limited to above-mentioned embodiment, for those skilled in the art, not
On the premise of departing from the utility model principle, some improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within new protection domain.The content not being described in detail in this specification belongs to known to professional and technical personnel in the field
Prior art.
Claims (10)
1. a kind of planar annular processing milling machine, the large scale planar annular for ship is processed, it is characterised in that it includes：
Support frame (1), it includes two spaced support feets (11) and the crossbeam (12) being set up in two support feets (11)；
Main shaft (2), it is located between support feet (11) described in two, and the main shaft (2) top and the fixed company of the crossbeam (12)
Connect；
Rotary part (3), it is sheathed on the main shaft (2)；
Transverse horizontal knife rest (4), it is fixedly linked with the rotary part (3), and the transverse horizontal knife rest (4) is provided with milling
Cut head (5)；
Driving part (6), its on the support frame as described above (1), the driving part (6) drive the rotary part (3) and
The transverse horizontal knife rest (4) being connected with rotary part (3) rotates around the main shaft (2).
2. planar annular processing milling machine as claimed in claim 1, it is characterised in that：The transverse horizontal knife rest (4) is sheathed on
On the rotary part (3).
3. planar annular processing milling machine as claimed in claim 1, it is characterised in that：The transverse horizontal knife rest (4) includes set
The main part (41) of the rotary part (3) is located at, main part (41) side is provided with support body (42), the milling head
(5) it is installed on the support body (42) lower surface.
4. planar annular processing milling machine as claimed in claim 3, it is characterised in that：Main part (41) side is provided with more
Individual mount point (43) spaced in vertical direction, the support body (42) is removably installed in one of them described installation
On point (43).
5. planar annular processing milling machine as claimed in claim 3, it is characterised in that：The milling head (5) and the mount point
(43) at least provided with an extension between, the extension is removably installed in the milling head (5) and the mount point
(43) between.
6. the planar annular processing milling machine as described in claim any one of 1-5, it is characterised in that：The milling head (5) includes
Actuating unit (51) and milling cutter body (52), the actuating unit (51) is on the transverse horizontal knife rest (4), the power
Mechanism (51) drives milling cutter body (52) rotation and fed along perpendicular to the direction of planar annular.
7. planar annular processing milling machine as claimed in claim 1, it is characterised in that：The quantity of the milling head (5) is two,
Two milling heads (5) are symmetrically mounted on the both sides of the transverse horizontal knife rest (4).
8. planar annular processing milling machine as claimed in claim 1, it is characterised in that：The main shaft (2) is away from the crossbeam
(12) one end is provided with least two horizontal-extending support bars (21), and the support bar (21) is used to both sides extend and fix institute
State main shaft (2).
9. planar annular processing milling machine as claimed in claim 1, it is characterised in that：The rotary part (3) includes rotary body
(31) and multiple bearings (32), multiple bearings (32) are sheathed on the two ends of the main shaft (2), the rotary body (31) respectively
It is connected by multiple bearings (32) with the main shaft (2).
10. planar annular processing milling machine as claimed in claim 9, it is characterised in that：The driving part (6) includes motor
(61) and be connected little gear (62) and gear wheel (63), the motor (61) be located at support frame as described above (1) on, it is described
Little gear (62) is connected with the motor (61), and the gear wheel (63) is connected with the rotary body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462168.5U CN206366683U (en) | 2016-12-28 | 2016-12-28 | A kind of planar annular processing milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462168.5U CN206366683U (en) | 2016-12-28 | 2016-12-28 | A kind of planar annular processing milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366683U true CN206366683U (en) | 2017-08-01 |
Family
ID=59392872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462168.5U Active CN206366683U (en) | 2016-12-28 | 2016-12-28 | A kind of planar annular processing milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818774A (en) * | 2018-07-09 | 2018-11-16 | 佛山市神雕机电设备有限公司 | A kind of wood milling equipment |
| CN115302249A (en) * | 2022-08-18 | 2022-11-08 | 中船黄埔文冲船舶有限公司 | Tool arm radius-adjustable internal support type movable milling machine tool and using method thereof |
-
2016
- 2016-12-28 CN CN201621462168.5U patent/CN206366683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818774A (en) * | 2018-07-09 | 2018-11-16 | 佛山市神雕机电设备有限公司 | A kind of wood milling equipment |
| CN115302249A (en) * | 2022-08-18 | 2022-11-08 | 中船黄埔文冲船舶有限公司 | Tool arm radius-adjustable internal support type movable milling machine tool and using method thereof |
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