CN107442821A - A kind of vertical liftable rotary milling machine - Google Patents
A kind of vertical liftable rotary milling machine Download PDFInfo
- Publication number
- CN107442821A CN107442821A CN201710862977.8A CN201710862977A CN107442821A CN 107442821 A CN107442821 A CN 107442821A CN 201710862977 A CN201710862977 A CN 201710862977A CN 107442821 A CN107442821 A CN 107442821A
- Authority
- CN
- China
- Prior art keywords
- milling machine
- gear
- bar
- screw rod
- machine body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 65
- 230000003028 elevating effect Effects 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 4
- 210000003739 neck Anatomy 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
Abstract
The invention discloses a kind of vertical liftable rotary milling machine, including milling machine body, the inside of the milling machine body is respectively equipped with the first motor and the second motor being arranged above and below, the side of the milling machine body is provided with adjusting cavity, locating rod and screw rod are respectively equipped with the adjusting cavity, lifter plate is slidably connected between two locating rods, and lifter plate is connected with screw flight, one end of screw rod is provided with first gear, the bottom side of the adjusting cavity is provided with rotating bar, one end of the rotating bar is provided with the second gear engaged with first gear, the output axis connection of the other end of rotating bar and the first motor, the top side of the milling machine body is provided with elevating lever, and elevating lever is fixedly connected with lifter plate, the top side of the elevating lever is welded with top plate.The present invention is reasonable in design, the convenient adjustable height for adjusting milling cutter, the working process of different angle can be carried out to workpiece, alleviates caused vibration force in the milling machine process, improves machining accuracy.
Description
Technical field
The present invention relates to milling machine technical field, more particularly to a kind of vertical liftable rotary milling machine.
Background technology
Milling machine refers mainly to be processed the lathe on a variety of surfaces on workpiece with milling cutter, and usual milling cutter rotary motion is main motion,
Workpiece (and) movement of milling cutter is feed motion.Milling machine can process plane, groove, can also process various curved surfaces, gear etc..
Milling machine is the lathe for carrying out Milling Process to workpiece with milling cutter.Milling machine is except energy milling plane, groove, the gear teeth, screw thread and splined shaft
Outside, moreover it is possible to process more complicated type face, efficiency is high compared with planer, is used widely in machine-building and repairing department.It is existing
Milling machine structure it is complicated, performance is more single, and it is not lifted and buffer gear, influences the precision of workpiece, in use
Have some limitations.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of vertical liftable proposed rotates
Milling machine.
To achieve these goals, present invention employs following technical scheme：
A kind of vertical liftable rotary milling machine, including milling machine body, the inside of the milling machine body are respectively equipped with row up and down
The first motor and the second motor of row, the side of the milling machine body are provided with adjusting cavity, and it is vertical to be respectively equipped with the adjusting cavity
The locating rod and screw rod of setting, wherein locating rod are located at the both sides of screw rod, are slidably connected between two locating rods horizontally disposed
Lifter plate, and lifter plate and screw flight vertical connection, one end of screw rod is provided with first gear, the bottom of the adjusting cavity
Side is provided with horizontally disposed rotating bar, and one end of the rotating bar is provided with the second gear engaged with first gear, rotates
The output axis connection of the other end of bar and the first motor, the top side of the milling machine body are provided with the elevating lever being vertically arranged,
One end of the elevating lever is extended in adjusting cavity, and elevating lever is fixedly connected with lifter plate, the top side of the elevating lever
Horizontally disposed top plate is welded with, the bottom side of the top plate is provided with milling cutter, and the top opposite side of the milling machine body is opened
Provided with processing groove corresponding with milling cutter, the inside of processing groove is provided with horizontally disposed rotor plate, the bottom centre position of rotor plate
Swingle, and the output axis connection of swingle and the second motor are welded with, the surface of the rotor plate is provided with horizontally disposed
Buffer board, and buffer gear is provided between rotor plate and buffer board.
Preferably, the buffer gear includes support bar and buffer bar, and wherein support bar and buffer bar is respectively several,
The equidistant top for being welded in rotor plate of support bar, the equidistant bottom for being welded in buffer board of buffer bar, and support bar and buffering
Bar is corresponding, and support bar offers neck close to the side of buffer bar, and multiple springs are fixedly connected with the bottom interior wall of neck,
And one end of spring is fixed with buffer bar and connected.
Preferably, movable mouth and stopper slot, wherein the one of elevating lever are offered in the top inner wall of the adjusting cavity respectively
End is extended in adjusting cavity by movable mouth, and stopper slot and screw rod are T-shaped structure, and the inside of stopper slot is provided with bearing,
And screw rod is rotatablely connected by bearing and milling machine body.
Preferably, the locating rod and screw rod are located in Different Plane, and two locating rods and screw rod form isoceles triangle
Shape structure.
Preferably, the first gear and second gear are angular wheel, and the transmission of first gear and second gear
Than for 1: 1-2.
The beneficial effects of the invention are as follows：Rotated by the first motor driven screw rod so that lifter plate moves in the rotation of screw thread
Moved up and down under the orientation of power and locating rod, and then adjust the adjustable height of milling cutter position, while utilize the second motor belt motor turn
Dynamic plate rotation, the convenient workpiece at the top of buffer board carry out the working process of different angle, coordinate buffer board in the work of elasticity
Under, alleviate caused vibration force in the milling machine process, improve machining accuracy, the present invention is reasonable in design, simple to operate, side
Just the adjustable height of milling cutter position is adjusted, the working process of different angle can be carried out to workpiece, it is processed to alleviate the milling machine
Caused vibration force in journey, improve machining accuracy.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of vertical liftable rotary milling machine proposed by the present invention；
Fig. 2 is a kind of part detailed structure schematic diagram of vertical liftable rotary milling machine proposed by the present invention.
In figure：1 milling machine body, 2 first motors, 3 second motors, 4 adjusting cavities, 5 locating rods, 6 screw rods, 7 lifter plates, 8
One gear, 9 second gears, 10 rotating bars, 11 elevating levers, 12 top plates, 13 milling cutters, 14 processing grooves, 15 rotor plates, 16 swingles,
17 buffer boards, 18 support bars, 19 buffer bars, 20 necks, 21 springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of vertical liftable rotary milling machine, including milling machine body 1, the inside of milling machine body 1 are set respectively
There are the first motor 2 and the second motor 3 being arranged above and below, the side of milling machine body 1 is provided with adjusting cavity 4, is respectively equipped with adjusting cavity 4
The locating rod 5 and screw rod 6 being vertically arranged, wherein locating rod 5 are located at the both sides of screw rod 6, are slidably connected between two locating rods 5
Horizontally disposed lifter plate 7, and lifter plate 7 and the screw thread vertical connection of screw rod 6, one end of screw rod 6 are provided with first gear 8, adjust
The bottom side of section chamber 4 is provided with horizontally disposed rotating bar 10, and one end of rotating bar 10 is provided with the engaged with first gear 8
The output axis connection of two gears 9, the other end of rotating bar 10 and the first motor 2, the top side of milling machine body 1 is provided with to be set vertically
The elevating lever 11 put, one end of elevating lever 11 is extended in adjusting cavity 4, and elevating lever 11 is fixedly connected with lifter plate 7, elevating lever
11 top side is welded with horizontally disposed top plate 12, and the bottom side of top plate 12 is provided with milling cutter 13, the top of milling machine body 1
Portion's opposite side offers processing groove 14 corresponding with milling cutter 13, and the inside of processing groove 14 is provided with horizontally disposed rotor plate 15, turns
The bottom centre position of dynamic plate 15 is welded with swingle 16, and the output axis connection of the motor 3 of swingle 16 and second, rotor plate 15
Surface be provided with horizontally disposed buffer board 17, and buffer gear is provided between rotor plate 15 and buffer board 17.
In the present embodiment, buffer gear includes support bar 18 and buffer bar 19, and wherein support bar 18 and buffer bar 19 is distinguished
For several, the equidistant top for being welded in rotor plate 15 of support bar 18, the equidistant bottom for being welded in buffer board 17 of buffer bar 19
Portion, and support bar 18 and buffer bar 19 are corresponding, support bar 18 offers neck 20 close to the side of buffer bar 19, neck 20
Multiple springs 21 are fixedly connected with bottom interior wall, and one end of spring 21 is fixed with buffer bar 19 and connected, in the top of adjusting cavity 4
Movable mouth and stopper slot are offered on wall respectively, wherein one end of elevating lever 11 is extended in adjusting cavity 4 by movable mouth, spacing
Groove and screw rod 6 are T-shaped structure, and the inside of stopper slot is provided with bearing, and screw rod 6 is rotated by bearing and milling machine body 1
Connection, locating rod 5 and screw rod 6 are located in Different Plane, and two locating rods 5 and the composition isosceles triangular structure of screw rod 6, and first
Gear 8 and second gear 9 are angular wheel, and the gearratio of first gear 8 and second gear 9 is 1: 1-2.
In the present embodiment, in use, the top that workpiece is positioned over to buffer board 17 is fixed, driven by the first motor 2
Screw rod 6 rotates so that lifter plate 7 moves up and down under the rotary power of screw thread and the orientation of locating rod 5, and then drives elevating lever
11 and top plate 12 move up and down, the adjustable height of regulation milling cutter 13 position；Rotor plate 15 is driven to rotate using the second motor 3, side
Just the working process of different angle is carried out to the workpiece at the top of buffer board 17, coordinates buffer board 17 in the elastic reaction of spring 21
Under, drive buffer bar 19 to be slidably reciprocated in support bar 18, alleviate caused vibration force in the milling machine process, improve the milling
The machining accuracy of bed.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of vertical liftable rotary milling machine, including milling machine body (1), it is characterised in that the inside of the milling machine body (1)
The first motor (2) and the second motor (3) being arranged above and below are respectively equipped with, the side of the milling machine body (1) is provided with adjusting cavity
(4) locating rod (5) being vertically arranged and screw rod (6), are respectively equipped with the adjusting cavity (4), wherein locating rod (5) is located at screw rod
(6) both sides, horizontally disposed lifter plate (7), and lifter plate (7) and screw rod (6) are slidably connected between two locating rods (5)
Screw thread vertical connection, one end of screw rod (6) are provided with first gear (8), and the bottom side of the adjusting cavity (4) is set provided with level
The rotating bar (10) put, one end of the rotating bar (10) are provided with the second gear (9) engaged with first gear (8), rotate
The other end of bar (10) and the output axis connection of the first motor (2), the top side of the milling machine body (1), which is provided with, to be vertically arranged
Elevating lever (11), one end of the elevating lever (11) is extended in adjusting cavity (4), and elevating lever (11) and lifter plate (7) are solid
Fixed connection, the top side of the elevating lever (11) are welded with horizontally disposed top plate (12), the bottom one of the top plate (12)
Side is provided with milling cutter (13), and the top opposite side of the milling machine body (1) offers processing groove (14) corresponding with milling cutter (13),
The inside of processing groove (14) is provided with horizontally disposed rotor plate (15), and the bottom centre position of rotor plate (15) is welded with swingle
(16), and swingle (16) and the second motor (3) output axis connection, the surface of the rotor plate (15) is provided with horizontally disposed
Buffer board (17), and buffer gear is provided between rotor plate (15) and buffer board (17).
2. a kind of vertical liftable rotary milling machine according to claim 1, it is characterised in that the buffer gear includes branch
Strut (18) and buffer bar (19), wherein support bar (18) and buffer bar (19) are respectively several, and support bar (18) is equidistant
Be welded in the top of rotor plate (15), the equidistant bottom for being welded in buffer board (17) of buffer bar (19), and support bar (18) and
Buffer bar (19) is corresponding, and support bar (18) offers neck (20), the bottom of neck (20) close to the side of buffer bar (19)
Multiple springs (21) are fixedly connected with inwall, and one end of spring (21) is fixedly connected with buffer bar (19).
A kind of 3. vertical liftable rotary milling machine according to claim 1, it is characterised in that the top of the adjusting cavity (4)
Movable mouth and stopper slot are offered on portion's inwall respectively, one end of wherein elevating lever (11) extends to adjusting cavity by movable mouth
(4) in, stopper slot and screw rod (6) are T-shaped structure, and the inside of stopper slot is provided with bearing, and screw rod (6) by bearing with
Milling machine body (1) is rotatablely connected.
4. a kind of vertical liftable rotary milling machine according to claim 1, it is characterised in that the locating rod (5) and spiral shell
Bar (6) is located in Different Plane, and two locating rods (5) and screw rod (6) form isosceles triangular structure.
A kind of 5. vertical liftable rotary milling machine according to claim 1, it is characterised in that the first gear (8) and
Second gear (9) is angular wheel, and the gearratio of first gear (8) and second gear (9) is 1: 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862977.8A CN107442821A (en) | 2017-09-21 | 2017-09-21 | A kind of vertical liftable rotary milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862977.8A CN107442821A (en) | 2017-09-21 | 2017-09-21 | A kind of vertical liftable rotary milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107442821A true CN107442821A (en) | 2017-12-08 |
Family
ID=60497157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862977.8A Pending CN107442821A (en) | 2017-09-21 | 2017-09-21 | A kind of vertical liftable rotary milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107442821A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526891A (en) * | 2018-04-04 | 2018-09-14 | 罗厚镇 | A kind of drilling and milling machine with cleaning device |
| CN108670372A (en) * | 2018-05-31 | 2018-10-19 | 刘万胜 | A kind of minimally invasive intervention device of new diagnostic and treatment tumour |
| CN109602554A (en) * | 2019-01-17 | 2019-04-12 | 朱慧静 | Division of endocrinology's physiotherapy couch |
| CN110762157A (en) * | 2019-11-08 | 2020-02-07 | 南京研拓教育科技有限公司 | Auxiliary mechanism for electromechanical engineering equipment with efficient buffering performance |
| CN113523368A (en) * | 2021-08-10 | 2021-10-22 | 刘影 | Numerical control planer type milling machine for numerical control machining center |
-
2017
- 2017-09-21 CN CN201710862977.8A patent/CN107442821A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526891A (en) * | 2018-04-04 | 2018-09-14 | 罗厚镇 | A kind of drilling and milling machine with cleaning device |
| CN108670372A (en) * | 2018-05-31 | 2018-10-19 | 刘万胜 | A kind of minimally invasive intervention device of new diagnostic and treatment tumour |
| CN109602554A (en) * | 2019-01-17 | 2019-04-12 | 朱慧静 | Division of endocrinology's physiotherapy couch |
| CN109602554B (en) * | 2019-01-17 | 2023-07-18 | 朱慧静 | Physiotherapy bed for endocrinology department |
| CN110762157A (en) * | 2019-11-08 | 2020-02-07 | 南京研拓教育科技有限公司 | Auxiliary mechanism for electromechanical engineering equipment with efficient buffering performance |
| CN113523368A (en) * | 2021-08-10 | 2021-10-22 | 刘影 | Numerical control planer type milling machine for numerical control machining center |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171208 |
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| WD01 | Invention patent application deemed withdrawn after publication |