CN2858141Y - Floor milling and boring machine tool - Google Patents
Floor milling and boring machine tool Download PDFInfo
- Publication number
- CN2858141Y CN2858141Y CN 200620069419 CN200620069419U CN2858141Y CN 2858141 Y CN2858141 Y CN 2858141Y CN 200620069419 CN200620069419 CN 200620069419 CN 200620069419 U CN200620069419 U CN 200620069419U CN 2858141 Y CN2858141 Y CN 2858141Y
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Abstract
The present utility model disclose a floor milling and boring machine tool wherein a milling head slide plate 8 on its side is equipped with a milling head axially guide rail 15 which is parallel to the axes of the principal axis 10 in its beeline direction, a milling head 9 is provided on and fixed to its base 32 which is connected to the milling head slide plate 8 through the milling head axially guide rail 15, a milling head feeding device 1 is fixed to the milling head slide plate 8 and is connected to the milling head base 32 through screw thread pairs. Compared to a method adopting a floor milling and boring machine tool machining, the method mentioned above with a lower cost satisfies the machining needs such as milling, boring, and drilling and the like, for large scale workpieces, and then enlarges the utilization range of machine tools.
Description
Technical field
The utility model relates to a kind of Metal Cutting Machine Tool, and more particularly, the utility model relates to a kind of floor type boring and milling machine of middle machining large workpiece.
Background technology
In mechanical industry, when the plane of machining large workpiece even weight workpiece and hole above tens of tons, generally all be to adopt floor-type milling ﹠ boring machine, this is a kind of large-scale boring machine, can realize the axially-movable of main shaft, carry out the processing of depth direction, also can be used as milling machine use carrying out slabbing simultaneously.But the complex structure of the main spindle box of floor-type milling ﹠ boring machine is huge, so costing an arm and a leg of lathe is not suitable for the processing of general small business.
General common price of landing milling machine is far below floor-type milling ﹠ boring machine, but the main shaft that lands on the milling head of milling machine does not have axial feed mechanism, and axial dimension can pass through manual adjustments during milling, guarantees milling depth, the Milling Process on realization plane.Because the common main shaft that lands milling machine does not have axial power feed motion, can't realize the processing of the depth direction in hole, so can only carry out the processing on plane.This just need improve the existing milling machine that lands, make its become a kind of can either the machining large workpiece the plane, again can machining hole and floor type boring and milling machine that price comparison is low, replace large floor boring and milling machine and planer-type milling machine, to save processing cost.
The utility model content
Problem to be solved in the utility model provides a kind of floor type boring and milling machine, its objective is the function that realizes boring machine on the milling machine landing, and enlarges the lathe purposes.
To achieve these goals, the technical scheme that the utility model is taked provides a kind of floor type boring and milling machine, comprise that upper surface has the lathe bed of horizontal guide rail, the column that places on the lathe bed and be connected with lathe bed by horizontal guide rail, the milling head slide plate that is connected with the riser guide of column by vertical direction and be installed in milling head on the milling head slide plate, main shaft on the milling head is horizontal and is vertical with horizontal guide rail, the milling head axial guidance is established in the side of described milling head slide plate, the rectilinear direction of milling head axial guidance is parallel to the axis of main shaft, milling head places on the milling head base and is fastening with it, the milling head base is connected by the milling head axial guidance with the milling head slide plate, if the milling head feed arrangement is fixed on the milling head slide plate, and be connected with the milling head base by screw thread pair.
Described milling head feed arrangement is established the milling head feed box and is fixed on the described milling head slide plate, the case outside of stretching out the feed box output shaft outside the case in the case of milling head feed box is divided into the milling head feed screw, milling head nut on described screw thread pair is about to the milling head feed screw and is fixed on the milling head base is connected, and the axis of milling head feed screw is parallel with the axis of main shaft.
Described milling head feed arrangement is established milling head feeding transmission mechanism on feed box, its case is outward a milling head axial feed motor, worm couple and gear pair in the fishing box successively, the driven gear of gear pair connects with the feed box output shaft is fastening, establishes milling head axial magnetic clutch between worm couple and gear pair.
The post feed box is set up in the end of lathe bed, its motion output is a column motion output shaft, and be connected with horizontal lead screw on being axially fixed in lathe bed by horizontal electromagnetic clutch, horizontal lead screw is also in parallel in the centre of horizontal guide rail, be connected with elevating screw on being axially fixed in column by the lifting electromagnetic clutch, elevating screw is in the centre of column and in parallel.
Described horizontal lead screw constitutes the horizontal lead screw nut body with the horizontal nut that is fixed on the column, and described elevating screw constitutes the elevating screw nut body with the lifting nut that is fixed on the milling head slide plate.
Described milling head is set up milling head in the end that main shaft stretches out, and is connected by Bevel Gear Drive with main shaft, and its axis is vertical with main shaft.
Adopt said method to compare with adopting the floor-type milling ﹠ boring machine method for processing, cost is lower, has satisfied the processing request of the milling of large-scale workpiece, boring, brill etc., has enlarged the scope of application of lathe.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is milling head main motion of the present utility model and axial feed drive path schematic diagram.
Accompanying drawing 3 is level of the present utility model and vertical feed drive path schematic diagram.
Accompanying drawing 4 is installed the structural representation of end mill head for the utility model.
Number in the figure is: 1, the milling head feed arrangement, 2, the milling head feed box, 3, milling head axial feed motor, 4, the feed box output shaft, 5, screw thread pair, 6, the milling head feed screw, 7, the milling head nut, 8, the milling head slide plate, 9, milling head, 10, main shaft, 11, lathe bed, 12, horizontal guide rail, 13, column, 14, riser guide, 15, the milling head axial guidance, 16, milling head feeding transmission mechanism, 17, worm couple, 18, gear pair, 19, driven gear, 20, milling head axial magnetic clutch, 21, the column feed box, 22, column motion output shaft, 23, horizontal electromagnetic clutch, 24, horizontal lead screw, 25, the lifting electromagnetic clutch, 26, elevating screw, 27, horizontal nut, 28, the horizontal lead screw nut body, 29, lifting nut, 30, the elevating screw nut body, 31, end mill head, 32, the milling head base, 33, the main motion motor, 34, the main motion transmission system, 35, column feeding motor, 36, the column feed system.
The specific embodiment
Shown in the structural representation of accompanying drawing 1 structural representation of the present utility model, accompanying drawing 2 milling head main motions of the present utility model and axial feed drive path schematic diagram, accompanying drawing 3 levels of the present utility model and vertical feed drive path schematic diagram and accompanying drawing 4 the utility model installation end mill head, the floor type boring and milling machine of a kind of machining large workpiece of the utility model.Comprise column 13 that upper surface has the lathe bed 11 of horizontal guide rail 12, places on the lathe bed 11 and be connected with lathe bed 11 by horizontal guide rail 12, the milling head slide plate 8 that is connected with the riser guide 14 of column 13 by vertical direction and be installed in milling head 9 on the milling head slide plate 8, the main shaft 10 on the milling head 9 is horizontal and is vertical with horizontal guide rail 12.The utility model prototype is that the end face of monolithic construction lands milling machine, and column 13 moves on the horizontal guide rail 12 of lathe bed 11, and milling head slide plate 8 moves up and down at riser guide 14, can realize Milling Process.
At the deficiency of original lathe, technical solution adopted in the utility model and concrete embodiment are as follows:
Carry out bore hole processing on the milling machine in order to be implemented in to land, must make milling head milling head 9 can carry out axial power feed, the mode that the utility model is taked is for to establish milling head axial guidance 15 with the side of slide plate 8, the rectilinear direction of milling head axial guidance 15 is parallel to the axis of main shaft 10, milling head 9 places on the milling head base 32 and is fastening with it, milling head base 32 is connected by milling head axial guidance 15 with milling head slide plate 8, if milling head feed arrangement 1 is fixed on the milling head slide plate 8, and be connected with milling head base 32 by screw thread pair 5.Milling head feed arrangement 1 is established milling head feed box 2 and is fixed on the described milling head slide plate 8, the case outside of stretching out the feed box output shaft 4 outside the case in the case of milling head feed box 2 is divided into milling head feed screw 6, screw thread pair 5 is about to milling head feed screw 6 and is connected with milling head nut 7 on being fixed on milling head base 32, and the axis of milling head feed screw 6 is parallel with the axis of main shaft 10.Milling head feed arrangement 1 is established milling head feeding transmission mechanism 16 on feed box 1, its case is outward a milling head axial feed motor 3, worm couple 17 and gear pair 18 in the fishing box successively, the driven gear 19 of gear pair 18 and 4 fastening connections of feed box output shaft are established milling head axial magnetic clutch 20 between worm couple 17 and gear pair 18.The worm couple 17, the gear pair 18 that move through the milling head feeding transmission mechanism 16 in the milling head feed box 2 of milling head axial feed motor 3 and be delivered to feed box output shaft 4 drives milling head feed screw 6 and rotates.Transmit motion to milling head base 32 by screw thread pair 5 then and drive feed box fixed thereon 1 and do along the axial rectilinear motion of main shaft 10, the feed motion of the depth direction when being implemented in milling.Milling head axial feed motor 3 can adopt frequency control motor, and power can be 1.1KW, can realize the stepless feeding of main shaft 10 axial 25～200mm/min like this.Milling head 9 can be standard type ITX40 or ITX32 milling unit head.The effect of milling head axial magnetic clutch 20 is the switchings of moving and stopping.
Move horizontally and the lifting moving of main shaft 10 adopt the mode of a casing by the clutch switching.Post feed box 21 is set up in the end of lathe bed 11, its motion output is a column motion output shaft 22, and be connected with horizontal lead screw 24 on being axially fixed in lathe bed 11 by horizontal electromagnetic clutch 23, horizontal lead screw 24 is also in parallel in the centre of horizontal guide rail 12, be connected with elevating screw 26 on being axially fixed in column 13 by lifting electromagnetic clutch 25, elevating screw 26 is in the centre of column 13 and in parallel.Horizontal lead screw 24 constitutes horizontal lead screw nut body 28 with the horizontal nut 27 that is fixed on the column 13, and described elevating screw 26 constitutes elevating screw nut body 30 with the lifting nut 29 that is fixed on the milling head slide plate 8.Column feeding motor 35 passes motion to horizontal lead screw 24 and elevating screw 26 by the column feed system 36 that is located in the column feed box 21, and drive columns 13 by horizontal nut 27 and lifting nut 29 respectively and move horizontally lifting moving with milling head slide plate 8, the level of realization main shaft 10 and the feeding of lifting both direction.Both direction move through horizontal electromagnetic clutch 23 and lifting electromagnetic clutch 25 switches.Column feeding motor 35 can adopt direct current or frequency control motor, and power can be 5.5 or 7.5KW, can realize that like this main shaft level is 1200mm/min with vertical fast Tape movement speed, and the feeding translational speed is the stepless speed regulation in 25～200mm/min scope.
The utility model adopts said method to compare with the method that adopts floor-type milling ﹠ boring machine processing, and cost is lower, Satisfy the processing request of the milling of large-scale workpiece, boring, brill etc., enlarged the scope of application of lathe. This practicality Speciality extra-high-speed shape also can be done in the novel multi-station horizontal processing ultra-large type electric machine stand lower margin plane that is typically applied in The milling of shape workpiece planarization, endoporus and groove, drilling and boring.
Claims (6)
1, a kind of floor type boring and milling machine, comprise that upper surface has the lathe bed of horizontal guide rail (12) (11), the column (13) that places lathe bed (11) to go up and be connected with lathe bed (11) by horizontal guide rail (12), the milling head slide plate (8) that is connected with the riser guide (14) of column (13) by vertical direction and be installed in milling head (9) on the milling head slide plate (8), main shaft (10) on the milling head (9) is horizontal and is vertical with horizontal guide rail (12), it is characterized in that: milling head axial guidance (15) is established in the side of described milling head slide plate (8), the rectilinear direction of milling head axial guidance (15) is parallel to the axis of main shaft (10), milling head (9) places milling head base (32) last and fastening with it, milling head base (32) is connected by milling head axial guidance (15) with milling head slide plate (8), if milling head feed arrangement (1) is fixed on the milling head slide plate (8), and be connected with milling head base (32) by screw thread pair (5).
2, according to the described floor type boring and milling machine of claim 1, it is characterized in that: described milling head feed arrangement (1) is established milling head feed box (2) and is fixed on the described milling head slide plate (8), the case outside of stretching out the feed box output shaft (4) outside the case in the case of milling head feed box (2) is divided into milling head feed screw (6), described screw thread pair (5) is about to milling head feed screw (6) and is connected with milling head nut (7) on being fixed on milling head base (32), and the axis of milling head feed screw (6) is parallel with the axis of main shaft (10).
3, according to the described floor type boring and milling machine of claim 2, it is characterized in that: described milling head feed arrangement (1) is established milling head feeding transmission mechanism (16) on feed box (1), its case is outward a milling head axial feed motor (3), worm couple (17) and gear pair (18) in the fishing box successively, the driven gear (19) of gear pair (18) and fastening connection of feed box output shaft (4) are established milling head axial magnetic clutch (20) between worm couple (17) and gear pair (18).
4, according to the described floor type boring and milling machine of claim 1, it is characterized in that: post feed box (21) is set up in the end of described lathe bed (11), its motion output is a column motion output shaft (22), and be connected with horizontal lead screw (24) on being axially fixed in lathe bed (11) by horizontal electromagnetic clutch (23), horizontal lead screw (24) is also in parallel in the centre of horizontal guide rail (12), be connected with elevating screw (26) on being axially fixed in column (13) by lifting electromagnetic clutch (25), elevating screw (26) is in the centre of column (13) and in parallel.
5, according to the described floor type boring and milling machine of claim 4, it is characterized in that: described horizontal lead screw (24) constitutes horizontal lead screw nut body (28) with the horizontal nut (27) that is fixed on the column (13), and described elevating screw (26) constitutes elevating screw nut body (30) with the lifting nut (29) that is fixed on the milling head slide plate (8).
6, according to the described floor type boring and milling machine of claim 1, it is characterized in that: described milling head (9) is set up milling head (31) in the end that main shaft (10) stretches out, and is connected by Bevel Gear Drive with main shaft (10), and its axis is vertical with main shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069419 CN2858141Y (en) | 2006-02-15 | 2006-02-15 | Floor milling and boring machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069419 CN2858141Y (en) | 2006-02-15 | 2006-02-15 | Floor milling and boring machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858141Y true CN2858141Y (en) | 2007-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069419 Expired - Fee Related CN2858141Y (en) | 2006-02-15 | 2006-02-15 | Floor milling and boring machine tool |
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| Country | Link |
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| CN (1) | CN2858141Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152122A (en) * | 2011-04-06 | 2011-08-17 | 大连意美机械有限公司 | Floor type boring-milling machine |
| CN102974873A (en) * | 2012-10-19 | 2013-03-20 | 桂林机床股份有限公司 | Dynamic pillar ram bed type milling machine |
| CN104690778A (en) * | 2013-12-05 | 2015-06-10 | 朱玉静 | Shift apparatus for drilling machine |
| CN104690779A (en) * | 2013-12-05 | 2015-06-10 | 朱玉静 | Foot-operated feeding drilling machine |
| CN105328249A (en) * | 2015-12-09 | 2016-02-17 | 苏州金逸康自动化设备有限公司 | Milling cutter grinding module used for heavy-duty spherical housing grinding machine |
| CN108608224A (en) * | 2018-07-05 | 2018-10-02 | 阜阳安固锅炉压力容器制造有限公司 | A kind of rectangle large flange, tube plate sealing face processing unit (plant) and application method |
| CN112453585A (en) * | 2020-12-12 | 2021-03-09 | 江西洪都航空工业集团有限责任公司 | Bearing hole groove machining method |
| CN116180832A (en) * | 2023-04-19 | 2023-05-30 | 中铁城建集团第一工程有限公司 | Milling hole wall machine head of milling and digging machine |
-
2006
- 2006-02-15 CN CN 200620069419 patent/CN2858141Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152122A (en) * | 2011-04-06 | 2011-08-17 | 大连意美机械有限公司 | Floor type boring-milling machine |
| CN102974873A (en) * | 2012-10-19 | 2013-03-20 | 桂林机床股份有限公司 | Dynamic pillar ram bed type milling machine |
| CN104690778A (en) * | 2013-12-05 | 2015-06-10 | 朱玉静 | Shift apparatus for drilling machine |
| CN104690779A (en) * | 2013-12-05 | 2015-06-10 | 朱玉静 | Foot-operated feeding drilling machine |
| CN105328249A (en) * | 2015-12-09 | 2016-02-17 | 苏州金逸康自动化设备有限公司 | Milling cutter grinding module used for heavy-duty spherical housing grinding machine |
| CN108608224A (en) * | 2018-07-05 | 2018-10-02 | 阜阳安固锅炉压力容器制造有限公司 | A kind of rectangle large flange, tube plate sealing face processing unit (plant) and application method |
| CN112453585A (en) * | 2020-12-12 | 2021-03-09 | 江西洪都航空工业集团有限责任公司 | Bearing hole groove machining method |
| CN116180832A (en) * | 2023-04-19 | 2023-05-30 | 中铁城建集团第一工程有限公司 | Milling hole wall machine head of milling and digging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20120215 |