CN208467913U - Novel planer-type milling machine - Google Patents
Novel planer-type milling machine Download PDFInfo
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- CN208467913U CN208467913U CN201820261011.9U CN201820261011U CN208467913U CN 208467913 U CN208467913 U CN 208467913U CN 201820261011 U CN201820261011 U CN 201820261011U CN 208467913 U CN208467913 U CN 208467913U
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- arc
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- side wall
- cold wind
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Abstract
The utility model discloses a kind of novel planer-type milling machines, by the way that jet arc is arranged in the front end of cold wind nozzle component, and the radially inner side wall of jet arc is installed with multiple spray-holes for spraying cold wind, so that the cooling wind for acting on cutter front end circularizes distribution, so that cooling wind blows to cutter front end in all directions, can effectively and rapidly be radiated to workspace, reduce temperature, dead angle is avoided to generate high temperature, and cold wind nozzle component stability is good, cooling wind is stablized；Simultaneously, the spatial position of front tube is adjusted conducive to the first retractable rod and the second retractable rod, conducive to the position for adjusting jet arc, in conjunction with connecting plate regulating mechanism, facilitate the exact position for adjusting cold wind nozzle component, is suitable for small space, front tube and jet arc is avoided to interfere with workpiece, the adjusting of cooling wind direction can be carried out for the shape of different workpieces, guarantee effectively heat dissipation, be conducive to processing.
Description
Technical field
The utility model relates to machine field, and in particular to a kind of novel planer-type milling machine.
Background technique
Planer-type milling machine is made of portal frame, lathe bed workbench and electric control system.Portal frame is by column and top beam
It constitutes, intermediate there are also crossbeams.Crossbeam can make elevating movement along two column guide rails.There is 1~2 milling with vertical major on crossbeam
Head can make transverse movement along beam guideway.One milling head for having horizontal spindle can be also installed respectively, it can be along vertical on two columns
Column guide rail makees elevating movement.These milling heads can the several surfaces of simultaneous processing.Each milling head has individual motor, and (power is most
It is big up to 150 kilowatts), gear, operating mechanism and spindle unit etc..
It is provided with moveable workbench in long horizontal lathe bed, and is covered with shield.When processing, workpiece is installed on the workbench
And make length feed movement therewith.
There are also some modifications to adapt to different processing objects for planer-type milling machine.
1. plane milling and boring machine: on crossbeam equipped with millable can boring milling and boring heads, main shaft (sleeve or ram) can make axial direction machine
Dynamic to feed and have movement micromatic setting, fine adjustment speed can be down to 5 millis m/min.It can carry out bore hole and milling operation.
2. gantry drilling and milling machine: power head being housed on crossbeam, fills drill bit or milling cutter by extension bar, achievable drilling and milling are made
Industry.
X-axis guide rail is installed on gantry miller body, planer-type milling machine workbench is crossed over and is fastened on the lathe bed.On workbench
Square activity crossing frame is equipped with portal frame, and portal frame further includes having: portal frame planker, and portal frame planker activity is held on the X-axis and leads
On rail.Z axis guide rail is installed on portal frame.Crossbeam, the crossbeam are installed with a Z axis planker, and crossbeam is lived by the Z axis planker
It is dynamic to be held in the Z axis guide rail, Y-axis guide rail is also installed on crossbeam.Milling attachment, planer-type milling machine milling attachment are movably arranged on
In the Y-axis guide rail, make the portal frame under the control of digital-control circuit control system, the solid space milling for making tri- axis of X, Y, Z adds
Work.The CNC planer type milling machine has high-precision milling, brill, boring, cuts etc. and to operate；In the prior art, planer-type milling machine is in process
In in the place that cutter is in contact with workpiece can generate a large amount of heat, and these heats easily cause cutter and workpiece embrittlement, no
Conducive to the quality and cutting-tool's used life of product, meanwhile, need cooling wind spray head to protrude into inside workpiece and operated, when due to
The entry position of different workpieces limits, and cooling wind spray head injection direction is not easy to adjust, and is not easy to form effective temperature-reducing.
Therefore, in order to solve the above problem, a kind of novel planer-type milling machine is needed, workspace can be carried out effectively and rapidly
Heat dissipation reduces temperature, avoids generating high temperature, meanwhile, the adjusting of cooling wind direction can be carried out for the shape of different workpieces, guarantee have
Effect heat dissipation, is conducive to processing.
Utility model content
In view of this, novel planer-type milling machine is provided the purpose of the utility model is to overcome defect in the prior art, it can
Effectively and rapidly radiated to workspace, reduce temperature, avoid generate high temperature, meanwhile, can for different workpieces shape into
Row cooling wind direction is adjusted, and is guaranteed effectively heat dissipation, is conducive to processing.
The novel planer-type milling machine of the utility model, including rack, portal frame, the main shaft device for being set to portal frame crossbeam and
Cold wind mechanism for the front-end of spindle cooling to main shaft device；The cold wind mechanism includes air-cooler, the outlet with air-cooler
The cold wind nozzle component of connection and direction for controlling cold wind nozzle component cold wind injection direction adjust component；The cold wind spray
Head assembly includes that the connecting plate for being fixed on gantry pillar, tail end are fixed on the support tube of connecting plate, are set to support tube front end
And jet arc is connected to support tube, the radially inner side wall of the jet arc is installed with the spray-hole for spraying cold wind,
The spray-hole is the circumferential direction distribution of multiple and multiple spray-holes arcuately jet pipe；The support tube side wall offer with it is cold
The air inlet of the outlet of blower；
It further include the connecting plate regulating mechanism for adjusting connecting plate lengthwise position, the connecting plate regulating mechanism includes edge
Guide rod longitudinally through connecting plate and the adjusting screw rod longitudinally through connecting plate, it is described be directed to mostly with and be arranged in parallel,
The longitudinal side wall of gantry pillar is fixed in one end of guide rod, and the front end of adjusting screw rod is fixed along longitudinal direction and circumferentially rotates installation
In gantry pillar, the adjusting screw rod and connecting plate form the leadscrew-nut mechanism slided along longitudinal direction for being drivingly connected plate；
The support tube includes front tube, intermediate tube and rear end pipe, and connecting plate, rear end are fixed in the rear end of the rear end pipe
The front end of pipe and one end of intermediate tube are hinged, and the other end of the intermediate tube and the rear end of front tube are hinged, front tube and arc
Jet pipe is fixed and is connected to, and further includes steam hose, and one end of the steam hose is connected to the gas outlet of air-cooler, steam hose
The other end successively pass through rear end pipe, intermediate tube and front tube and fix with jet arc and be connected to arc-shaped seat tube cavity；It is described
Front tube is connected in a manner of being singly freely rotated in the horizontal plane with intermediate tube, and the intermediate tube and rear end pipe are in the horizontal plane
The mode being singly freely rotated connects；The direction adjusts component and includes the first retractable rod and the second retractable rod, described
The both ends of first retractable rod are hingedly connected to front tube side wall and intermediate tube side wall and by adjusting the first retractable rod
Length so that adjust the angle between front tube and intermediate tube, the both ends of second retractable rod are hingedly connected to rear end
Between pipe side wall and intermediate tube side wall and the length by adjusting the second retractable rod adjusting rear end pipe and intermediate tube
Angle.
It further, further include the arc seat pipe for being connected to and being fixed on support tube front end, the arc seat pipe and arc seat pipe
It circumferentially slides, the top surface of the arc seat pipe is fixedly installed arc lower guide holder, and the bottom surface fixation of the jet arc is set
It is equipped with arcuate guide seat, the upper arcuate guide seat is provided with the conformal arc dovetail groove for being coated at arc lower guide holder, institute
The air inlet for being provided among the slot bottom of arc dovetail groove and being connected to jet arc inner cavity is stated, the arc lower guide holder is along perimeter
Direction is provided with the bar shaped exhaust vent being connected to for arc-shaped seat tube cavity with air inlet.
Further, first retractable rod and the second retractable rod include inner screw sheath and two inner end difference
Be placed on the screw rod of inner screw sheath in screw thread, the outer end of two screw rods respectively with front tube side wall and intermediate tube be side walls hinged or rear end pipe
Side wall and intermediate tube are side walls hinged, and the external screw thread direction of rotation of two screw rods is opposite.
Further, the front tube side wall, intermediate tube side wall and rear end pipe side wall are fixedly installed installation trunnion, described
Trunnion is installed for hinged with screw rod.
Further, the injection direction of the spray-hole is 30 ° -60 ° obliquely and with the central axis angle of support rod.
Further, the jet arc is semicircle.
Further, the spray centerline of multiple spray-holes converges at a bit.
The beneficial effects of the utility model are: a kind of novel planer-type milling machine disclosed by the utility model, by the way that cold wind is sprayed
Jet arc is arranged in the front end of head assembly, and the radially inner side wall of jet arc is installed with multiple sprays for spraying cold wind
Perforation, so that the cooling wind for acting on cutter front end circularizes distribution, so that cooling wind blows to cutter front end, energy in all directions
It is enough effectively and rapidly to be radiated to workspace, temperature is reduced, avoids dead angle from generating high temperature, and cold wind nozzle component is stablized
Property it is good, cooling wind stablize；Meanwhile the spatial position of front tube is adjusted conducive to the first retractable rod and the second retractable rod,
Conducive to the position for adjusting jet arc, in conjunction with connecting plate regulating mechanism, facilitates the exact position for adjusting cold wind nozzle component, be applicable in
In small space, front tube and jet arc is avoided to interfere with workpiece, cooling wind can be carried out for the shape of different workpieces
Direction is adjusted, and is guaranteed effectively heat dissipation, is conducive to processing.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of cold wind nozzle component in the utility model；
Fig. 2 is another structural schematic diagram of cold wind nozzle component in the utility model；
Fig. 3 is the structural schematic diagram of jet arc in the utility model.
Specific embodiment
Fig. 1 is the structural schematic diagram of cold wind nozzle component in the utility model, and Fig. 2 is cold wind nozzle group in the utility model
Another structural schematic diagram of part, Fig. 3 is the structural schematic diagram of jet arc in the utility model, as shown, in the present embodiment
Novel planer-type milling machine, including rack, portal frame, the main shaft device for being set to portal frame crossbeam and for the main shaft to main shaft device
The cold wind mechanism of front end cooling；The cold wind mechanism include air-cooler, with the cold wind nozzle component of the outlet of air-cooler and
Direction for controlling cold wind nozzle component cold wind injection direction adjusts component；The cold wind nozzle component includes being fixed on gantry
Connecting plate 1, the tail end for erecting column are fixed on the support tube of connecting plate, are set to support tube front end and be connected to arc spray with support tube
Pipe 5, the radially inner side wall of the jet arc are installed with the spray-hole 6 for spraying cold wind, the spray-hole be it is multiple simultaneously
Multiple spray-holes arcuately jet pipe circumferential direction distribution；The support tube side wall offer with the outlet of air-cooler into
Air port；
It further include the connecting plate regulating mechanism for adjusting connecting plate lengthwise position, the connecting plate regulating mechanism includes edge
Guide rod 1a longitudinally through the connecting plate and adjusting screw rod 1b longitudinally through connecting plate, it is described be directed to mostly with and set in parallel
It sets, the longitudinal side wall of gantry pillar is fixed in one end of guide rod, and the front end of adjusting screw rod is fixed along longitudinal direction and circumferentially rotates
It is installed on gantry pillar, the adjusting screw rod and connecting plate form the feed screw nut machine slided along longitudinal direction for being drivingly connected plate
Structure；
The support tube includes front tube 2, intermediate tube 3 and rear end pipe 4, and connecting plate is fixed in the rear end of the rear end pipe,
The front end of rear end pipe and one end of intermediate tube are hinged, and the other end of the intermediate tube and the rear end of front tube are hinged, front tube with
Jet arc is fixed and is connected to, and further includes steam hose, and one end of the steam hose 7 is connected to the gas outlet of air-cooler, is led to
The other end of gas hose successively passes through rear end pipe, intermediate tube and front tube and jet arc is fixed and connected with arc-shaped seat tube cavity
It is logical；The front tube is connected in a manner of being singly freely rotated in the horizontal plane with intermediate tube, the intermediate tube and rear end pipe with
The mode being singly freely rotated in horizontal plane connects；It includes the first retractable rod and the second telescopic rod group that the direction, which adjusts component,
Part, the both ends of first retractable rod are hingedly connected to front tube side wall and intermediate tube side wall and are stretched by adjusting first
The length of bar assembly adjusts the angle between front tube and intermediate tube in turn, and the both ends of second retractable rod are respectively articulated with
In rear end pipe side wall and intermediate tube side wall and the adjusting rear end pipe of the length by adjusting the second retractable rod and intermediate tube
Between angle；
From the above, it can be seen that: by the way that jet arc 5a is arranged in the front end of cold wind nozzle component, and the diameter of jet arc is inside
Multiple spray-holes that side wall is installed with for spraying cold wind make so that the cooling wind for acting on cutter front end circularizes distribution
It obtains cooling wind and blows to cutter front end in all directions, can effectively and rapidly be radiated to workspace, reduce temperature, avoid
Dead angle generates high temperature, and cold wind nozzle component stability is good, and cooling wind is stablized；Meanwhile being conducive to the first retractable rod and the
Two retractable rods adjust the spatial position of front tube, conducive to the position for adjusting jet arc, in conjunction with connecting plate regulating mechanism, side
Just the exact position for adjusting cold wind nozzle component, is suitable for small space, avoids front tube and jet arc and workpiece from occurring dry
It relates to, the adjusting of cooling wind direction can be carried out for the shape of different workpieces, guarantee effectively heat dissipation, be conducive to processing.
It further include the arc seat pipe for being connected to and being fixed on support tube front end, the arc seat pipe and arc in the present embodiment
Seat pipe is circumferentially slided, and the top surface of the arc seat pipe is fixedly installed arc lower guide holder 17, the bottom surface of the jet arc
It is fixedly installed arcuate guide seat 16, the upper arcuate guide seat is provided with the conformal arc swallow for being coated at arc lower guide holder
Stern notch is provided with the air inlet 18 being connected to jet arc inner cavity among the slot bottom of the arc dovetail groove, and the arc lower is led
The bar shaped exhaust vent 19 being connected to for arc-shaped seat tube cavity with air inlet is provided with along circumferential direction to seat；The bar shaped exhaust vent
Conformal to enclose equipped with sealing ring, the mounting groove for installing sealing ring, the mounting groove is arranged in the top surface of the lower annular guide holder
Section be arc, sealing ring is extruded between the top surface of lower annular guide holder and the bottom surface of upper annular guide holder；Utilize arc
Seat pipe and jet arc cooperation, further adjust the circumferential position of jet arc, are suitable for small space, avoid front tube and arc
Shape jet pipe is interfered with workpiece.
In the present embodiment, first retractable rod 11 and the second retractable rod 12 include inner screw sheath and two
Inner end is placed on the screw rod (including screw rod 8 and screw rod 10) of inner screw sheath 9 in screw thread respectively, the outer end of two screw rods respectively with front tube
Side wall and intermediate tube is side walls hinged or rear end pipe side wall and intermediate tube it is side walls hinged, the external screw thread direction of rotation of two screw rods is opposite；
The length of the first retractable rod or the second retractable rod, simple and stable structure, operation are adjusted by rotating female screw set
It is convenient.
In the present embodiment, the front tube side wall, intermediate tube side wall and rear end pipe side wall are fixedly installed installation trunnion
13, the installation trunnion is used for hinged with screw rod；Conducive to the installation of screw rod, guarantee the first retractable rod or the second telescopic rod group
Part mounting stability.
In the present embodiment, the injection direction of the spray-hole obliquely and with the central axis angle of support rod be 30 °-
60°；Preferably 45 °, guarantee in the lesser situation of windage, it is larger conducive to the distance between spray-hole and workpiece, facilitate cold
The installation settings of blower structure.
In the present embodiment, the jet arc is semicircle；The spray centerline of multiple spray-holes converges at a bit；It is conducive to
Effective cooling wind is formed, and applied widely.
The X-direction (front-rear direction) of planer-type milling machine is longitudinally indicated in the utility model, laterally indicates Y direction (left and right
Direction)；It is vertical to indicate Z-direction.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of novel planer-type milling machine, it is characterised in that: including rack, portal frame, the main shaft device for being set to portal frame crossbeam
With the cold wind mechanism for the front-end of spindle cooling to main shaft device；The cold wind mechanism include air-cooler, with air-cooler go out
The cold wind nozzle component of mouth connection and the direction for controlling cold wind nozzle component cold wind injection direction adjust component；The cold wind
Nozzle component includes before the connecting plate for being fixed on gantry pillar, tail end are fixed on the support tube of connecting plate, are set to support tube
It holds and is connected to jet arc with support tube, the radially inner side wall of the jet arc is installed with the injection for spraying cold wind
Hole, the spray-hole are the circumferential direction distribution of multiple and multiple spray-holes arcuately jet pipe；The support tube side wall offers
With the air inlet of the outlet of air-cooler；
It further include the connecting plate regulating mechanism for adjusting connecting plate lengthwise position, the connecting plate regulating mechanism includes along longitudinal direction
Guide rod across connecting plate and the adjusting screw rod longitudinally through connecting plate, it is described be directed to mostly with and be arranged in parallel, be oriented to
The longitudinal side wall of gantry pillar is fixed in one end of bar, and the front end of adjusting screw rod is fixed along longitudinal direction and circumferentially rotates and is installed on dragon
Door frame column, the adjusting screw rod and connecting plate form the leadscrew-nut mechanism slided along longitudinal direction for being drivingly connected plate；
The support tube includes front tube, intermediate tube and rear end pipe, and connecting plate is fixed in the rear end of the rear end pipe, rear end pipe
Front end and one end of intermediate tube are hinged, and the other end of the intermediate tube and the rear end of front tube are hinged, front tube and jet arc
Fix and be connected to, further include steam hose, one end of the steam hose is connected to the gas outlet of air-cooler, steam hose it is another
One end successively passes through rear end pipe, intermediate tube and front tube and fixes with jet arc and be connected to arc-shaped seat tube cavity；The front end
Pipe is connected in a manner of being singly freely rotated in the horizontal plane with intermediate tube, the intermediate tube and rear end pipe in the horizontal plane it is single oneself
It is connected by the mode rotated；It includes the first retractable rod and the second retractable rod that the direction, which adjusts component, and described first
The both ends of retractable rod are hingedly connected to front tube side wall and intermediate tube side wall and the length by adjusting the first retractable rod
The angle between front tube and intermediate tube is spent and then adjusts, the both ends of second retractable rod are hingedly connected to rear end pipe side
Wall and intermediate tube side wall and the length by adjusting the second retractable rod adjust the angle between rear end pipe and intermediate tube；
The spray centerline of multiple spray-holes converges at a bit.
2. novel planer-type milling machine according to claim 1, it is characterised in that: further include being connected to and being fixed on support tube front end
Arc seat pipe, the arc seat pipe and arc seat pipe circumferentially slide, and the top surface of the arc seat pipe is fixedly installed lower arc
Shape guide holder, the bottom surface of the jet arc are fixedly installed arcuate guide seat, and the upper arcuate guide seat is provided with conformal
It is coated at the arc dovetail groove of arc lower guide holder, is provided among the slot bottom of the arc dovetail groove and connects with jet arc inner cavity
Logical air inlet, the arc lower guide holder are provided with the bar shaped being connected to for arc-shaped seat tube cavity with air inlet along circumferential direction
Exhaust vent.
3. novel planer-type milling machine according to claim 1, it is characterised in that: first retractable rod and second stretches
Bar assembly includes the screw rod that inner screw sheath and two inner ends are placed on inner screw sheath in screw thread respectively, the outer end of two screw rods respectively with
Front tube side wall and intermediate tube is side walls hinged or rear end pipe side wall and intermediate tube it is side walls hinged, the external screw thread direction of rotation of two screw rods
On the contrary.
4. novel planer-type milling machine according to claim 3, it is characterised in that: the front tube side wall, intermediate tube side wall and
Rear end pipe side wall is fixedly installed installation trunnion, and the installation trunnion is used for hinged with screw rod.
5. novel planer-type milling machine according to claim 4, it is characterised in that: the injection direction of the spray-hole obliquely and
Central axis angle with support rod is 30 ° -60 °.
6. novel planer-type milling machine according to claim 5, it is characterised in that: the jet arc is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261011.9U CN208467913U (en) | 2018-02-15 | 2018-02-15 | Novel planer-type milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261011.9U CN208467913U (en) | 2018-02-15 | 2018-02-15 | Novel planer-type milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467913U true CN208467913U (en) | 2019-02-05 |
Family
ID=65206688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820261011.9U Active CN208467913U (en) | 2018-02-15 | 2018-02-15 | Novel planer-type milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188827A (en) * | 2018-02-15 | 2018-06-22 | 横琴新区精芯科技有限公司 | Air-cooled adjustable planer-type milling machine |
-
2018
- 2018-02-15 CN CN201820261011.9U patent/CN208467913U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188827A (en) * | 2018-02-15 | 2018-06-22 | 横琴新区精芯科技有限公司 | Air-cooled adjustable planer-type milling machine |
| CN108188827B (en) * | 2018-02-15 | 2023-08-25 | 珠海盟芯电子科技有限公司 | Air-cooled adjustable planer type milling machine |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 519080 Yunxi Valley Digital Industrial Park, No. 168 Youyou Road, Xiangzhou District, Zhuhai City, Guangdong Province (Block B, Meixi Commercial Plaza), 5th floor, 5-411 (centralized office area) Patentee after: Zhuhai Jingxin Technology Co.,Ltd. Address before: Room 105-10530, No.6 Baohua Road, Hengqin New District, Zhuhai, Guangdong 519000 Patentee before: HENGQIN NEW DISTRICT JINGXIN TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230802 Address after: No. 1-11-10, 11th Floor, Building A, 102 Life Plaza, No. 276, Section 1, Mianyuan Street, Jingyang District, Deyang, Sichuan 618019 Patentee after: Sichuan Deyang Yuhe Technology Co.,Ltd. Address before: 519080 Yunxi Valley Digital Industrial Park, No. 168 Youyou Road, Xiangzhou District, Zhuhai City, Guangdong Province (Block B, Meixi Commercial Plaza), 5th floor, 5-411 (centralized office area) Patentee before: Zhuhai Jingxin Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |