CN109434518A - One kind milling face automatic turning device based on motor-driven high-precision copper pipe - Google Patents
One kind milling face automatic turning device based on motor-driven high-precision copper pipe Download PDFInfo
- Publication number
- CN109434518A CN109434518A CN201811553000.9A CN201811553000A CN109434518A CN 109434518 A CN109434518 A CN 109434518A CN 201811553000 A CN201811553000 A CN 201811553000A CN 109434518 A CN109434518 A CN 109434518A
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- Prior art keywords
- central axis
- motor
- pipe
- clamping jaw
- cylinder
- Prior art date
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- 238000003801 milling Methods 0.000 title claims abstract description 43
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 32
- 239000010949 copper Substances 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
It is of the invention a kind of based on motor-driven high-precision copper pipe milling face automatic turning device, including support baseboard, bearing holder (housing, cover) is inlaid on the vertical plane of support baseboard, bearing holder (housing, cover) is fixed on support baseboard, bearing is installed in bearing holder (housing, cover), one end of central axis is connected with bearing, and the other end of central axis is fixedly connected after passing through the bearing with runing rest；The central axis is cylindrical shape, and there are the channels for drawing pipe in central axis, and the one end for being connected to runing rest on center shaft offers mounting hole for installing clamping jaw；Cylinder is installed on runing rest, the cylinder head of the cylinder is connected with the clamping jaw being set on runing rest inner wall, clamping jaw pass through it is telescopic after mounting hole is mounted in central axis, when cylinder movement, is tightened by cylinder head drive clamping jaw.Turnover device of the invention can be automatically performed clamping, overturning to copper pipe, so that cleaning more convenient, can be carried out efficiently, be conducive to improve production efficiency.
Description
Technical field
The present invention relates to the milling surface treatments during copper pipe processing, specially a kind of to be based on motor-driven high-precision copper pipe
Milling face automatic turning device belongs to copper pipe processing technical field.
Background technique
During making high-precision copper pipe, by melting, traction copper base pipe after cooling, it is also necessary to carry out further
Milling surface treatment, so that the oxide skin of copper pipe surface is got rid of, so that copper pipe surface is more smooth.Now at present at the milling face of progress
When reason, it is that copper pipe is transported on the platform of milling face by transport mechanism, is then handled from bottom and top, due to milling every time
The arc surface that can only handle the probably each one third in bottom and top is cut, therefore during milling face, it is also necessary to carry out copper pipe
Overturning, the then other side of milling again.It, can only due to lacking dedicated equipment at present when being overturn to copper pipe
By operator's spanner manual overturning, this mode of operation is not only very laborious but also very inconvenient, needs long-term personnel solid
Definite value is kept, and causes the efficiency of entire production process relatively low.
Summary of the invention
For above-mentioned deficiency in the prior art, it is a primary object of the present invention to solve now at present in the milling for carrying out copper pipe
When surface treatment, the laborious and time consuming problem of the mode of manual overturning, and introduce a kind of without artificial on duty based on motor driven
High-precision copper pipe mill face automatic turning device.
Technical solution of the present invention: one kind milling face automatic turning device, feature based on motor-driven high-precision copper pipe
It is, including support baseboard, the support baseboard is L-type structure, and bearing holder (housing, cover) is inlaid on the vertical plane of support baseboard, described
Bearing holder (housing, cover) is fixed on support baseboard, and bearing is equipped in the bearing holder (housing, cover), and one end of central axis is connected with bearing, central axis
The other end pass through the bearing after be fixedly connected with runing rest；The central axis is cylindrical shape, is stayed in central axis
There is the channel for traction tube base, the one end for being connected to runing rest on center shaft offers installation for installing clamping jaw
Hole；Cylinder is installed on the runing rest, the cylinder head of the cylinder is connected with the clamping jaw being set on runing rest inner wall,
The clamping jaw pass through it is telescopic after mounting hole is mounted in central axis, clamping jaw receipts are driven by cylinder head when the cylinder movement
Tightly；It is also cased with transmission gear at the middle part of the central axis, the transmission gear and central axis are keyed, the transmission gear
Outside is engaged with driving gear, and the driving gear is fixed on transmission shaft, and the transmission shaft passes through the vertical plane of support baseboard
It is connected afterwards with the output shaft of speed reducer, the speed reducer is mounted on the back side of support baseboard vertical plane, the input of the speed reducer
Axis is connected with the output shaft of motor, is connected with register control in the control terminal of motor, the output end of the register control is also
It is connected with the control terminal of cylinder；It is also equipped with first position sensor on the vertical plane of the support baseboard and the second position passes
Sensor, the first position sensor are set to the top of support baseboard, and second position sensor is set to the lower part of support baseboard, institute
The output end for stating first position sensor and second position sensor is electrically connected with the input terminal of register control, in the biography
Be also equipped on moving gear for the matched induction baffle of position sensor, the induction baffle turns with transmission gear is synchronous
It is dynamic；
Roll-over procedure is preset in the register control, the roll-over procedure carries out in accordance with the following steps:
1) when pipe is fed in central axis and passes through runing rest position, signal enabling cylinder is issued, cylinder
Cylinder head stretches out and clamping jaw is driven to clamp pipe；
2) register control sends a signal to milling cutter control equipment, starts milling cutter, carries out the operation of milling face to pipe；
3) after completing the milling face operation in step 2, start motor, driving gear rotation is driven by motor via reducer, actively
Band nutating gear rotates gear again, and transmission gear drives central axis and induction baffle rotation again, drives pipe to turn by central axis
It is dynamic；
4) when induction baffle turns to second position sensor position from first position sensor position, by second
Position sensor sends positioning signal to register control, and register control controls motor stalls at this time, realizes to pipe
Positioning；
5) register control sends a signal to milling cutter control equipment again, starts milling cutter, carries out the operation of milling face to pipe；
6) after completing the milling face operation in step 5), control cylinder recycling, clamping jaw unclamps pipe, then starts motor, make motor
It is rotated by driving gear band nutating gear, answers baffle to return to first position sensor institute by transmission gear dynamic in place
It sets, then stops motor, return to original state at this time.
In the present invention, register control belongs to the state of the art for the control method of milling cutter control equipment, it
Milling cutter can be started to milling cutter control equipment by only needing to issue a control signal, therefore this is not described in detail here, this is this
What field technical staff can implement.The model DS18B20 of the register control.
Optimally, open up on center shaft there are two mounting hole, the mounting hole be respectively arranged on central axis left side and
Right side is respectively equipped with a corresponding clamping jaw on the inside of each mounting hole.Here it can be realized by the clamping jaw of arranged on left and right sides
Stability for the precise positioning of pipe, after improving clamping.
Optimally, stiffening plate is further fixed in the side of the support baseboard.Can have after stiffening plate is set in the present invention
Effect prevents negative effect of vibration during face milling for equipment.
Optimally, the line and second position sensor at the first position sensor and pipe center and pipe center
Line angle is 60 °.Here by the rotational angle of accurately control induction baffle, so that copper pipe pipe will not at the face of milling
Omission is generated, and can be achieved the effect that most economical.
Optimally, the inner wall of the clamping jaw is arc-shaped to match with pipe, is additionally provided with anti-slop serrations on clamping jaw inner wall.
Stability when pipe milling face is further improved by anti-slop serrations, it is possible to prevente effectively from pipe is scratched.
Optimally, the diameter of the driving gear is greater than the 1/2 of transmission gear diameter.
Optimally, the cylinder is two, each cylinder controls a corresponding clamping jaw movement respectively.
Compared with the existing technology, the invention has the following advantages:
1, turnover device of the invention uses the structure and control flow of automation, it can be automatically performed the folder to copper pipe
It holds, overturn, so that cleaning more convenient, can be carried out efficiently, be conducive to improve production efficiency；
2, control precision is higher, is monitored due to using motor driven and cooperation sensor, enables to turning over for copper pipe
Turn accurately, in place, and whole process is more smooth.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram that face automatic turning device is milled based on motor-driven high-precision copper pipe of the present invention.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the circuit connection block diagram of register control in the present invention.
In figure, 1-support baseboard, 2-bearing holder (housing, cover)s, 3-bearings, 4-central axises, 5-runing rests, 6-clamping jaws, 7-
Mounting hole, 8-cylinders, 9-transmission gears, 10-driving gears, 11-transmission shafts, 12-speed reducers, 13-motors, 14-is fixed
Level controller, 15-first position sensors, 16-second position sensors, 17-induction baffles, 18-stiffening plates.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
As Figure 1-Figure 4, one kind of the invention is based on motor-driven high-precision copper pipe and mills face automatic turning device, packet
Support baseboard 1 is included, the support baseboard 1 is L-type structure, and bearing holder (housing, cover) 2, the axis are inlaid on the vertical plane of support baseboard 1
Bearing sleeve 2 is fixed on support baseboard 1, and bearing 3 is equipped in the bearing holder (housing, cover) 2, and one end of central axis 4 is connected with bearing 3, in
The other end of mandrel 4 is fixedly connected after passing through the bearing 3 with runing rest 5；The central axis 4 is cylindrical shape, in
There are the channel for drawing pipe in mandrel 4, one end that runing rest 5 is connected on central axis 4 is offered for installing
The mounting hole 7 of clamping jaw 6；Cylinder 8 is installed on the runing rest 5, the cylinder head of the cylinder 8 be set to runing rest 5
Clamping jaw 6 on inner wall is connected, and the clamping jaw 6 is telescopic after mounting hole 7 to be mounted in central axis 4, and the cylinder 8 acts
When pass through cylinder head drive clamping jaw 6 tighten；Also be cased with transmission gear 9 at the middle part of the central axis 4, the transmission gear 9 with
Central axis 4 is keyed, and the outside of the transmission gear 9 is engaged with driving gear 10, and the driving gear 10 is fixed on transmission shaft
On 11, the transmission shaft 11 is connected after the vertical plane of support baseboard 1 with the output shaft of speed reducer 12, and the speed reducer 12 is pacified
Mounted in the back side of 1 vertical plane of support baseboard, the input shaft of the speed reducer 12 is connected with the output shaft of motor 13, in motor 13
Control terminal is connected with register control 14, and the output end of the register control 14 is also connected with the control terminal of cylinder 8；Described
First position sensor 15 and second position sensor 16 are also equipped on the vertical plane of support baseboard 1, the first position passes
Sensor 15 is set to the top of support baseboard 1, and second position sensor 16 is set to the lower part of support baseboard 1, and the first position passes
The output end of sensor 15 and second position sensor 16 is electrically connected with the input terminal of register control 14, in the transmission gear
Be also equipped on 9 for the matched induction baffle 17 of position sensor, the induction baffle 17 turns with transmission gear 9 is synchronous
It is dynamic；
Roll-over procedure is preset in the register control 14, the roll-over procedure carries out in accordance with the following steps:
1) when pipe is fed in central axis 4 and passes through 5 position of runing rest, signal enabling cylinder 8, cylinder are issued
8 cylinder head stretches out and clamping jaw 6 is driven to clamp pipe；
2) register control 14 sends a signal to milling cutter control equipment, starts milling cutter, carries out the operation of milling face to pipe；
3) after completing the milling face operation in step 2, start motor 13, driving gear 10 is driven by speed reducer 12 by motor 13
Rotation, band nutating gear 9 rotates driving gear 10 again, and transmission gear 9 drives central axis 4 and induction baffle 17 to rotate again, by
Central axis 4 drives pipe rotation；
4) when induction baffle 17 turns to the second position 16 position of sensor from 15 position of first position sensor,
Positioning signal is sent from second position sensor 16 to register control 14, register control 14 controls motor 13 at this time to be stopped turning
It is dynamic, pipe is realized and is positioned；
5) register control 14 sends a signal to milling cutter control equipment again, starts milling cutter, carries out the operation of milling face to pipe；
6) after completing the milling face operation in step 5), control cylinder 8 is recycled, and clamping jaw 6 unclamps pipe, is then started motor 13, is made
Motor 13 is rotated by driving gear 10 with nutating gear 9, is answered baffle 17 to return to first position by 9 dynamic of transmission gear and is passed
Then 15 position of sensor stops motor 13, returns to original state at this time.
Referring to figures 1-4, it in the present invention, is opened up on central axis 4 there are two mounting hole 7, the mounting hole 7 is set respectively
In the left and right side of central axis 4, one corresponding clamping jaw 6 is respectively installed in each 7 inside of mounting hole.At the support bottom
The side of plate 1 is further fixed on stiffening plate 18.The first position sensor 15 is sensed with the line at pipe center and the second position
Device 16 and the line angle at pipe center are 60 °.The inner wall of the clamping jaw 6 is arc-shaped to match with pipe, is pressing from both sides
Anti-slop serrations are additionally provided on 6 inner wall of pawl.The diameter of the driving gear 10 is greater than the 1/2 of 9 diameter of transmission gear.The cylinder 8
It is two, each cylinder 8 controls a corresponding clamping jaw 6 respectively and acts.
Automatic turning device of the invention is profession manufacturing for high-precision copper pipe, is a kind of special equipment, it
It cannot be used for making other tubing, such as steel pipe, aluminum pipe etc., reason is the spies such as softer, oxidizable, the easy scuffing of copper pipe itself
Property, therefore likewise, using other tubing making apparatus, and the required high-precision copper pipe of the present invention cannot be made.
It should be noted that above embodiments are only to illustrate technical solution of the present invention rather than restriction technologies scheme, although
The invention is described in detail with reference to the preferred embodiments by applicant, those skilled in the art should understand that, those are right
The modification or equivalent replacement that technical solution of the present invention carries out, cannot be detached from the objective and range of the technical program, should all cover
In scope of the invention as claimed.
Claims (7)
1. one kind mills face automatic turning device based on motor-driven high-precision copper pipe, which is characterized in that including support baseboard
(1), the support baseboard (1) is L-type structure, and bearing holder (housing, cover) (2), the bearing are inlaid on the vertical plane of support baseboard (1)
Set (2) is fixed on support baseboard (1), is equipped with bearing (3) in the bearing holder (housing, cover) (2), one end of central axis (4) and bearing
(3) it is connected, the other end of central axis (4) passes through the bearing (3) and is fixedly connected afterwards with runing rest (5)；The central axis
It (4) is cylindrical shape, there are the channels for drawing pipe in central axis (4), are connected to runing rest on central axis (4)
(5) one end offers the mounting hole (7) for installing clamping jaw (6)；Cylinder (8), institute are installed on the runing rest (5)
The cylinder head for stating cylinder (8) is connected with the clamping jaw (6) being set on runing rest (5) inner wall, and the clamping jaw (6) passes through mounting hole
(7) telescopic after to be mounted in central axis (4), clamping jaw (6) tightening is driven by cylinder head when the cylinder (8) acts；?
The middle part of the central axis (4) is also cased with transmission gear (9), and the transmission gear (9) and central axis (4) are keyed, the biography
The outside of moving gear (9) is engaged with driving gear (10), and the driving gear (10) is fixed on transmission shaft (11), the transmission
Axis (11) is connected after the vertical plane of support baseboard (1) with the output shaft of speed reducer (12), and the speed reducer (12) is mounted on
The input shaft at the back side of support baseboard (1) vertical plane, the speed reducer (12) is connected with the output shaft of motor (13), in motor
(13) control terminal is connected with register control (14), control of the output end of the register control (14) also with cylinder (8)
End is connected；First position sensor (15) and second position sensor are also equipped on the vertical plane of the support baseboard (1)
(16), the first position sensor (15) is set to the top of support baseboard (1), and second position sensor (16) is set to support bottom
The output end of the lower part of plate (1), the first position sensor (15) and second position sensor (16) is and register control
(14) input terminal electrical connection, be also equipped on the transmission gear (9) for the matched induction baffle of position sensor
(17), the induction baffle (17) rotates synchronously with transmission gear (9)；
Roll-over procedure is preset in the register control (14), the roll-over procedure carries out in accordance with the following steps:
When pipe is fed in central axis (4) and passes through runing rest (5) position, issue signal enabling cylinder (8),
The cylinder head of cylinder (8) stretches out and clamping jaw (6) is driven to clamp pipe；
Register control (14) sends a signal to milling cutter control equipment, starts milling cutter, carries out the operation of milling face to pipe；
After completing the milling face operation in step 2, start motor (13), drives driving tooth by speed reducer (12) by motor (13)
(10) rotation is taken turns, band nutating gear (9) rotates driving gear (10) again, and transmission gear (9) drives central axis (4) and induction again
Baffle (17) rotation drives pipe rotation by central axis (4)；
When induction baffle (17) turns to second position sensor (16) institute in place from first position sensor (15) position
When setting, positioning signal is sent from second position sensor (16) to register control (14), register control (14) controls at this time
Motor (13) stops operating, and realizes and positions to pipe；
Register control (14) sends a signal to milling cutter control equipment again, starts milling cutter, carries out the operation of milling face to pipe；
After completing the milling face operation in step 5), control cylinder (8) recycling, clamping jaw (6) unclamps pipe, then starts motor
(13), it rotates motor (13) by driving gear (10) band nutating gear (9), baffle is answered by transmission gear (9) dynamic
(17) first position sensor (15) position is returned to, then stops motor (13), returns to original state at this time.
2. according to claim 1 mill face automatic turning device based on motor-driven high-precision copper pipe, which is characterized in that
It is opened up on central axis (4) there are two mounting hole (7), the mounting hole (7) is respectively arranged on the left side and the right side of central axis (4)
Side is respectively equipped with a corresponding clamping jaw (6) on the inside of each mounting hole (7).
3. according to claim 2 mill face automatic turning device based on motor-driven high-precision copper pipe, which is characterized in that
Stiffening plate (18) are further fixed in the side of the support baseboard (1).
4. according to claim 3 mill face automatic turning device based on motor-driven high-precision copper pipe, which is characterized in that
The line institute of the line and second position sensor (16) and pipe center at the first position sensor (15) and pipe center
It is 60 ° at angle.
5. according to claim 4 mill face automatic turning device based on motor-driven high-precision copper pipe, which is characterized in that
The inner wall of the clamping jaw (6) is arc-shaped to match with pipe, is additionally provided with anti-slop serrations on clamping jaw (6) inner wall.
6. according to claim 5 mill face automatic turning device based on motor-driven high-precision copper pipe, which is characterized in that
The diameter of the driving gear (10) is greater than the 1/2 of transmission gear (9) diameter.
7. according to claim 6 mill face automatic turning device based on motor-driven high-precision copper pipe, which is characterized in that
The cylinder (8) is two, each cylinder (8) controls corresponding clamping jaw (6) movement respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553000.9A CN109434518A (en) | 2018-12-19 | 2018-12-19 | One kind milling face automatic turning device based on motor-driven high-precision copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553000.9A CN109434518A (en) | 2018-12-19 | 2018-12-19 | One kind milling face automatic turning device based on motor-driven high-precision copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434518A true CN109434518A (en) | 2019-03-08 |
Family
ID=65559243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811553000.9A Withdrawn CN109434518A (en) | 2018-12-19 | 2018-12-19 | One kind milling face automatic turning device based on motor-driven high-precision copper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434518A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681743A (en) * | 2019-09-15 | 2020-01-14 | 张旦 | Stainless steel pipe fitting bending device based on new energy |
| CN110773780A (en) * | 2019-11-27 | 2020-02-11 | 广东龙丰精密铜管有限公司 | Automatic turnover mechanism of face milling machine |
| CN111805289A (en) * | 2020-07-10 | 2020-10-23 | 重庆龙煜精密铜管有限公司 | A mill face work or material rest for production of high accuracy copper pipe |
| CN112792838A (en) * | 2020-12-31 | 2021-05-14 | 金华市宝琳科技股份有限公司 | A salt core automatic clamping device |
-
2018
- 2018-12-19 CN CN201811553000.9A patent/CN109434518A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681743A (en) * | 2019-09-15 | 2020-01-14 | 张旦 | Stainless steel pipe fitting bending device based on new energy |
| CN110773780A (en) * | 2019-11-27 | 2020-02-11 | 广东龙丰精密铜管有限公司 | Automatic turnover mechanism of face milling machine |
| CN111805289A (en) * | 2020-07-10 | 2020-10-23 | 重庆龙煜精密铜管有限公司 | A mill face work or material rest for production of high accuracy copper pipe |
| CN112792838A (en) * | 2020-12-31 | 2021-05-14 | 金华市宝琳科技股份有限公司 | A salt core automatic clamping device |
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Application publication date: 20190308 |
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| WW01 | Invention patent application withdrawn after publication |