CN105033723A - Machine tool cutter adjusting device based on hand wheel - Google Patents
Machine tool cutter adjusting device based on hand wheel Download PDFInfo
- Publication number
- CN105033723A CN105033723A CN201510535037.9A CN201510535037A CN105033723A CN 105033723 A CN105033723 A CN 105033723A CN 201510535037 A CN201510535037 A CN 201510535037A CN 105033723 A CN105033723 A CN 105033723A
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- teeth
- modulus
- gear
- bevel gear
- power transmission
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Classifications
-
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/013—Control or regulation of feed movement
-
- 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
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/02—Driving working spindles
- B23Q2705/026—Main drive for the spindles of milling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a machine tool cutter adjusting device based on a hand wheel and relates to the technical field of machine tool equipment. The machine tool cutter adjusting device is characterized by comprising a first motor controlling a cutter shaft to move, a second motor controlling a worktable to move front and back, a third motor controlling a workpiece to move vertically and a programmable controller; the programmable controller is electrically connected with the first motor, the second motor and the third motor through a frequent converter; and an I/O terminal of the programmable controller is electrically connected with the hand wheel. By means of the technical scheme, the machine tool cutter adjusting device can save debugging time and save debugging cost.
Description
Technical field
The present invention relates to technical field of lathe equipment, particularly relate to a kind of machine tool adjusting device based on handwheel.
Background technology
YK2730 type numerical-control direct bevel gear double-cutterhead milling teeth lathe, be one be particularly suitable for processing profile of tooth be drum type tooth, cut straight bevel gear for rough lumber, essence.Working (machining) efficiency is fast, and than same specification gear shaper efficiency height about 3-5 doubly, noise is low.Machine finish reaches GB6 level.At present, this lathe is applicable to the gearbox, reductor, precision drive gear etc. of machining straight bevel gear by adopting transmission, is also applicable to the rear axle shaft gear processing sedan limousine.
At present, what adopt during machine tool adjustment is manual rotation gear, is found by practice, there is time-consuming, effort, inaccurate defect during existing machine tool adjustment.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of machine tool adjusting device based on handwheel; .
The technical scheme that the present invention takes for the technical problem existed in solution known technology is:
Based on a machine tool adjusting device for handwheel, comprise control cutter shaft motion the first motor, control the second motor that workbench seesaws, control the 3rd motor and the Programmable Logic Controller that move up and down of workpiece; Described first motor by power transmission shaft and the number of teeth be 15, modulus be 3.7 the first bevel gear be connected, the second bevel gear that described first bevel gear and the number of teeth are 48, modulus is 3.7 engages; Described second bevel gear by power transmission shaft and the number of teeth be 36, modulus be 3 the 3rd helical gear be connected, the 4th helical gear that described 3rd helical gear is 36 with the number of teeth, modulus is 3 engages; Described 4th helical gear by power transmission shaft and the number of teeth be 25, modulus be 4 the 5th spur gear be connected; The 6th spur gear that described 5th spur gear is 43 with the number of teeth, modulus is 4 engages; Described 6th spur gear by power transmission shaft and the number of teeth be 108, modulus be 6 the first turbine be connected; Described first turbine and the number of teeth are 1, modulus is the worm engaging of 6; Described first turbine by power transmission shaft and the number of teeth be 17, modulus be 5 the 15 spur gear be connected; The 27 spur gear that the 16 spur gear that described 15 spur gear is 17 with the number of teeth respectively, modulus is 5, the number of teeth are 17, modulus is 5 engages; The 18 spur gear that the 17 spur gear that described 16 spur gear is 23 with the number of teeth successively, modulus is 5, the number of teeth are 23, modulus is 5 engages; Described 18 spur gear by power transmission shaft and the number of teeth be 14, modulus be 3.5 the 19 bevel gear be connected; The 20 bevel gear that described 19 bevel gear is 26 with the number of teeth, modulus is 3.5 engages; Described 20 bevel gear by power transmission shaft and the number of teeth be 18, modulus be 3.5 the 21 bevel gear be connected; The 20 plug tap gears meshing that described 21 bevel gear and the number of teeth are 24, modulus is 3.5; Described 22 bevel gear by power transmission shaft and the number of teeth be 9, modulus be 5.375 the 20 third hand tap gear be connected; The 24 bevel gear that described 20 third hand tap gear is 25 with the number of teeth, modulus is 5.375 engages; Described 27 spur gear by power transmission shaft and the number of teeth be 14, modulus be 3.5 the 28 bevel gear be connected; The 29 bevel gear that described 28 bevel gear is 26 with the number of teeth, modulus is 3.5 engages; Described 29 bevel gear by power transmission shaft and the number of teeth be 18, modulus be 3.5 the 30 bevel gear be connected; The 31 bevel gear that described 30 bevel gear is 24 with the number of teeth, modulus is 3.5 engages; Described 31 bevel gear by power transmission shaft and the number of teeth be 9, modulus be 5.375 the 32 bevel gear be connected; The 30 third hand tap gears meshing that described 32 bevel gear and the number of teeth are 25, modulus is 5.375; Described 24 bevel gear is connected with upper tool post cutterhead by power transmission shaft; Described 30 third hand tap gear is connected with lower slide cutterhead respectively by power transmission shaft; Described first motor by power transmission shaft and the number of teeth be 18, modulus be 2.5 the 14 spur gear be connected, the 13 spur gear that described 14 spur gear is 48 with the number of teeth, modulus is 2.5 engages; The ball-screw that described 13 spur gear is seesawed by power transmission shaft and control workbench is connected; Described worktable upper surface by power transmission shaft and the number of teeth be 72, modulus be 5 the second turbine be connected; The second worm engaging that described second turbine and the number of teeth are 1, modulus is 5; Described second turbine by power transmission shaft and the number of teeth be 44, modulus be 2.5 the 9th spur gear be connected, the tenth spur gear that described 9th spur gear is 22 with the number of teeth, modulus is 2.5 engages; Described tenth spur gear is connected with the 3rd motor by power transmission shaft;
Described Programmable Logic Controller is electrically connected with the first motor, the second motor and the 3rd motor respectively by frequency converter; The I/O terminal of described Programmable Logic Controller is electrically connected with handwheel.
Further: the model of described Programmable Logic Controller is Siemens 828d series.
Time delay module is provided with in described Programmable Logic Controller.
The advantage that the present invention has and good effect are:
1, complete machine tool debug time is shortened.Due to the same specification operated by handwheel box that our factory is purchased in a large number, if by initial design requirement, again purchase (buying hour be at least two weeks), will certainly debug time be increased.
2, the setting for machine time is shortened.If adopt artificial adjustment, regulation time (at least 4 hours) can be increased; Employing handwheel adjusts, and shortens setting for machine workload (hour), and can finely tune.
3, mode expense is saved.Each handwheel box cost is 5000 yuan, buys 10 handwheels of the same type altogether, for our factory saving amounts to 50,000 yuans.
Accompanying drawing illustrates:
Accompanying drawing 1 is the mechanical construction drawing of the preferred embodiment of the present invention;
Accompanying drawing 2 is the circuit theory diagrams of Programmable Logic Controller in the preferred embodiment of the present invention;
Accompanying drawing 3 is the circuit theory diagrams of frequency converter in the preferred embodiment of the present invention;
Accompanying drawing 4 is the circuit interface connection layout of Programmable Logic Controller in the preferred embodiment of the present invention;
Accompanying drawing 5 is the port schematic diagram of handwheel in the preferred embodiment of the present invention;
Accompanying drawing 6 is the workflow diagram of the preferred embodiment of the present invention.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 6, a kind of machine tool adjusting device based on handwheel, comprise control cutter shaft motion the first motor, control the second motor that workbench seesaws, control the 3rd motor and the Programmable Logic Controller that move up and down of workpiece; Described first motor by power transmission shaft and the number of teeth be 15, modulus be 3.7 the first bevel gear be connected, the second bevel gear that described first bevel gear and the number of teeth are 48, modulus is 3.7 engages; Described second bevel gear by power transmission shaft and the number of teeth be 36, modulus be 3 the 3rd helical gear be connected, the 4th helical gear that described 3rd helical gear is 36 with the number of teeth, modulus is 3 engages; Described 4th helical gear by power transmission shaft and the number of teeth be 25, modulus be 4 the 5th spur gear be connected; The 6th spur gear that described 5th spur gear is 43 with the number of teeth, modulus is 4 engages; Described 6th spur gear by power transmission shaft and the number of teeth be 108, modulus be 6 the first turbine be connected; Described first turbine and the number of teeth are 1, modulus is the worm engaging of 6; Described first turbine by power transmission shaft and the number of teeth be 17, modulus be 5 the 15 spur gear be connected; The 27 spur gear that the 16 spur gear that described 15 spur gear is 17 with the number of teeth respectively, modulus is 5, the number of teeth are 17, modulus is 5 engages; The 18 spur gear that the 17 spur gear that described 16 spur gear is 23 with the number of teeth successively, modulus is 5, the number of teeth are 23, modulus is 5 engages; Described 18 spur gear by power transmission shaft and the number of teeth be 14, modulus be 3.5 the 19 bevel gear be connected; The 20 bevel gear that described 19 bevel gear is 26 with the number of teeth, modulus is 3.5 engages; Described 20 bevel gear by power transmission shaft and the number of teeth be 18, modulus be 3.5 the 21 bevel gear be connected; The 20 plug tap gears meshing that described 21 bevel gear and the number of teeth are 24, modulus is 3.5; Described 22 bevel gear by power transmission shaft and the number of teeth be 9, modulus be 5.375 the 20 third hand tap gear be connected; The 24 bevel gear that described 20 third hand tap gear is 25 with the number of teeth, modulus is 5.375 engages; Described 27 spur gear by power transmission shaft and the number of teeth be 14, modulus be 3.5 the 28 bevel gear be connected; The 29 bevel gear that described 28 bevel gear is 26 with the number of teeth, modulus is 3.5 engages; Described 29 bevel gear by power transmission shaft and the number of teeth be 18, modulus be 3.5 the 30 bevel gear be connected; The 31 bevel gear that described 30 bevel gear is 24 with the number of teeth, modulus is 3.5 engages; Described 31 bevel gear by power transmission shaft and the number of teeth be 9, modulus be 5.375 the 32 bevel gear be connected; The 30 third hand tap gears meshing that described 32 bevel gear and the number of teeth are 25, modulus is 5.375; Described 24 bevel gear is connected with upper tool post cutterhead by power transmission shaft; Described 30 third hand tap gear is connected with lower slide cutterhead respectively by power transmission shaft; Described first motor by power transmission shaft and the number of teeth be 18, modulus be 2.5 the 14 spur gear be connected, the 13 spur gear that described 14 spur gear is 48 with the number of teeth, modulus is 2.5 engages; The ball-screw that described 13 spur gear is seesawed by power transmission shaft and control workbench is connected; Described worktable upper surface by power transmission shaft and the number of teeth be 72, modulus be 5 the second turbine be connected; The second worm engaging that described second turbine and the number of teeth are 1, modulus is 5; Described second turbine by power transmission shaft and the number of teeth be 44, modulus be 2.5 the 9th spur gear be connected, the tenth spur gear that described 9th spur gear is 22 with the number of teeth, modulus is 2.5 engages; Described tenth spur gear is connected with the 3rd motor by power transmission shaft;
Described Programmable Logic Controller is electrically connected with the first motor, the second motor and the 3rd motor respectively by frequency converter; The I/O terminal of described Programmable Logic Controller is electrically connected with handwheel.
Further: the model of described Programmable Logic Controller is Siemens 828d series.Time delay module is provided with in described Programmable Logic Controller.
Refer to Fig. 1, mechanical transmission course in above preferred embodiment is: the rotary motion of milling cutter be by driving arm below the first motor (3.7KW1500rpm) drive pair of first bevel gears 1 and the second bevel gear 2, be transferred on power transmission shaft I, power transmission shaft I axle there is a pair helical gear, i.e. the 3rd helical gear 3 and the 4th helical gear 4, reach on power transmission shaft II by the 4th helical gear 4 again, power transmission shaft II there is a pair spur gear, i.e. the 5th spur gear 5 and the 6th spur gear 6, be transferred on the power transmission shaft in cradle drum by the 6th spur gear 6 again, again through the 16 spur gear 16, 17 spur gear 17, 18 spur gear 18, 19 bevel gear 19, 20 bevel gear 20, 21 bevel gear 21, 22 bevel gear 22, 20 third hand tap gear 23, 24 bevel gear 24 passes to upper tool post cutterhead, 15 spur gear the 15, the 25 spur gear the 25, the 26 spur gear the 26, the 27 spur gear the 27, the 28 bevel gear the 28, the 29 bevel gear the 29, the 30 bevel gear the 30, the 31 bevel gear the 31, the 32 bevel gear the 32, the 30 third hand tap gear 33 pairs passes to lower slide cutterhead and moves, and finally makes upper and lower milling cutter do relatively equidirectional gyration respectively,
Refer to Fig. 2 to Fig. 5, wherein: the physical quantity representated by each symbol is specific as follows:
SA1: axle selector switch; SA2: increment multiplying power selector switch; SB1: emergency stop switch; KA15 and KA16: be auxiliary reclay; M1: the first motor; KA15 and KA16 is auxiliary contact;
Electric operating process is specific as follows: under incremental mode, and rotating shaft selects rotary switch SA1, can carry out X, Y, Z, the selection of main shaft (OFF) axle; Multiplying power selects SA2:X1, X10, X100.When switch is placed on X position, input I3.0 obtains electric, and when multiplying power selector switch is placed on corresponding multiplying power, X-axis rotates.When switch is placed on Y position, input I3.1 obtains electric, and when multiplying power selector switch is placed on corresponding multiplying power, Y-axis rotates.When switch is placed on Z position, input I3.2 obtains electric, and when multiplying power selector switch is placed on corresponding multiplying power, Z axis rotates.When switch is placed on OFF position, without input signal, when multiplying power selector switch is placed on corresponding multiplying power, main shaft rotates.
Electrical control process: when switch is placed on OFF position, when multiplying power selector switch is placed on corresponding multiplying power, auxiliary reclay KA15 adhesive, frequency converter is in pulsed operation, auxiliary reclay KA15, auxiliary reclay KA16 adhesive, handwheel rotates the pulse of generation to frequency converter, and main shaft rotates.
PLC processing procedure
PLC debugging encounters problems:
Originally think, the corresponding I3.0 of X-axis, the corresponding I3.1 of Y-axis, the corresponding I3.2 of Z axis, main shaft is only in OFF position, and input point I3.O, I3.1, I3.2 are zero simultaneously, and system can be thought and selects main shaft hand arteries and veins pattern, such Q2.1=1, Q2.2=1,
In fact, rotary monitoring switch SA1 is from XY, YZ, ZY, or during YX, input point I3.0, I3.1, I3.2 can be zero, KA15, KA16 adhesive moment simultaneously; At this moment I3.0, I3.1, I3.2 these three one of them equal again one, at this moment, Q2.1=0, Q2.2=0, auxiliary reclay KA15, auxiliary reclay KA16 power-off, simultaneously, handwheel is switched to again digital control system side, obtains being pulse signal (being equivalent to rotation hand wheel), cause corresponding axle dynamic greatly at digital control system side system.
How to address this problem:
Since problem is axle selector switch problem, so adopt a time delay sampling at PLC, time delay 0.5S samples, and determines that whether input signal is in the position of corresponding axle.Idiographic flow refers to Fig. 6.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1., based on a machine tool adjusting device for handwheel, it is characterized in that: comprise control cutter shaft motion the first motor, control the second motor that workbench seesaws, control the 3rd motor and the Programmable Logic Controller that move up and down of workpiece; Described first motor by power transmission shaft and the number of teeth be 15, modulus be 3.7 the first bevel gear be connected, the second bevel gear that described first bevel gear and the number of teeth are 48, modulus is 3.7 engages; Described second bevel gear by power transmission shaft and the number of teeth be 36, modulus be 3 the 3rd helical gear be connected, the 4th helical gear that described 3rd helical gear is 36 with the number of teeth, modulus is 3 engages; Described 4th helical gear by power transmission shaft and the number of teeth be 25, modulus be 4 the 5th spur gear be connected; The 6th spur gear that described 5th spur gear is 43 with the number of teeth, modulus is 4 engages; Described 6th spur gear by power transmission shaft and the number of teeth be 108, modulus be 6 the first turbine be connected; Described first turbine and the number of teeth are 1, modulus is the worm engaging of 6; Described first turbine by power transmission shaft and the number of teeth be 17, modulus be 5 the 15 spur gear be connected; The 27 spur gear that the 16 spur gear that described 15 spur gear is 17 with the number of teeth respectively, modulus is 5, the number of teeth are 17, modulus is 5 engages; The 18 spur gear that the 17 spur gear that described 16 spur gear is 23 with the number of teeth successively, modulus is 5, the number of teeth are 23, modulus is 5 engages; Described 18 spur gear by power transmission shaft and the number of teeth be 14, modulus be 3.5 the 19 bevel gear be connected; The 20 bevel gear that described 19 bevel gear is 26 with the number of teeth, modulus is 3.5 engages; Described 20 bevel gear by power transmission shaft and the number of teeth be 18, modulus be 3.5 the 21 bevel gear be connected; The 20 plug tap gears meshing that described 21 bevel gear and the number of teeth are 24, modulus is 3.5; Described 22 bevel gear by power transmission shaft and the number of teeth be 9, modulus be 5.375 the 20 third hand tap gear be connected; The 24 bevel gear that described 20 third hand tap gear is 25 with the number of teeth, modulus is 5.375 engages; Described 27 spur gear by power transmission shaft and the number of teeth be 14, modulus be 3.5 the 28 bevel gear be connected; The 29 bevel gear that described 28 bevel gear is 26 with the number of teeth, modulus is 3.5 engages; Described 29 bevel gear by power transmission shaft and the number of teeth be 18, modulus be 3.5 the 30 bevel gear be connected; The 31 bevel gear that described 30 bevel gear is 24 with the number of teeth, modulus is 3.5 engages; Described 31 bevel gear by power transmission shaft and the number of teeth be 9, modulus be 5.375 the 32 bevel gear be connected; The 30 third hand tap gears meshing that described 32 bevel gear and the number of teeth are 25, modulus is 5.375; Described 24 bevel gear is connected with upper tool post cutterhead by power transmission shaft; Described 30 third hand tap gear is connected with lower slide cutterhead respectively by power transmission shaft; Described first motor by power transmission shaft and the number of teeth be 18, modulus be 2.5 the 14 spur gear be connected, the 13 spur gear that described 14 spur gear is 48 with the number of teeth, modulus is 2.5 engages; The ball-screw that described 13 spur gear is seesawed by power transmission shaft and control workbench is connected; Described worktable upper surface by power transmission shaft and the number of teeth be 72, modulus be 5 the second turbine be connected; The second worm engaging that described second turbine and the number of teeth are 1, modulus is 5; Described second turbine by power transmission shaft and the number of teeth be 44, modulus be 2.5 the 9th spur gear be connected, the tenth spur gear that described 9th spur gear is 22 with the number of teeth, modulus is 2.5 engages; Described tenth spur gear is connected with the 3rd motor by power transmission shaft;
Described Programmable Logic Controller is electrically connected with the first motor, the second motor and the 3rd motor respectively by frequency converter; The I/O terminal of described Programmable Logic Controller is electrically connected with handwheel.
2. the machine tool adjusting device based on handwheel according to claim 1, is characterized in that: the model of described Programmable Logic Controller is Siemens 828d series.
3. the machine tool adjusting device based on handwheel according to claim 1 and 2, is characterized in that: be provided with time delay module in described Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510535037.9A CN105033723A (en) | 2015-08-27 | 2015-08-27 | Machine tool cutter adjusting device based on hand wheel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510535037.9A CN105033723A (en) | 2015-08-27 | 2015-08-27 | Machine tool cutter adjusting device based on hand wheel |
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| Publication Number | Publication Date |
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| CN105033723A true CN105033723A (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510535037.9A Pending CN105033723A (en) | 2015-08-27 | 2015-08-27 | Machine tool cutter adjusting device based on hand wheel |
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| CN (1) | CN105033723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965106A (en) * | 2016-06-22 | 2016-09-28 | 天津第机床总厂 | Numerical control small-modulus straight bevel gear shaper |
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|---|---|---|---|---|
| RU2168400C2 (en) * | 1999-06-03 | 2001-06-10 | Тамбовский государственный технический университет | Straight bevel gear cutting machine |
| CN201300263Y (en) * | 2008-09-26 | 2009-09-02 | 罗沛松 | Cutter cradle mechanism for straight bevel gear milling machine |
| CN101708565A (en) * | 2009-12-03 | 2010-05-19 | 南京工大数控科技有限公司 | Device and method for machining double-cutterhead milling teeth |
| CN201702463U (en) * | 2010-06-23 | 2011-01-12 | 江苏高齿传动机械有限公司 | Straight bevel gear machine tool |
| CN204954456U (en) * | 2015-08-27 | 2016-01-13 | 天津第一机床总厂 | Lathe cutter adjusting device based on hand wheel |
-
2015
- 2015-08-27 CN CN201510535037.9A patent/CN105033723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2168400C2 (en) * | 1999-06-03 | 2001-06-10 | Тамбовский государственный технический университет | Straight bevel gear cutting machine |
| CN201300263Y (en) * | 2008-09-26 | 2009-09-02 | 罗沛松 | Cutter cradle mechanism for straight bevel gear milling machine |
| CN101708565A (en) * | 2009-12-03 | 2010-05-19 | 南京工大数控科技有限公司 | Device and method for machining double-cutterhead milling teeth |
| CN201702463U (en) * | 2010-06-23 | 2011-01-12 | 江苏高齿传动机械有限公司 | Straight bevel gear machine tool |
| CN204954456U (en) * | 2015-08-27 | 2016-01-13 | 天津第一机床总厂 | Lathe cutter adjusting device based on hand wheel |
Non-Patent Citations (1)
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| 《齿轮制造手册》编辑委员会: "《齿轮制造手册》", 31 March 1998 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105965106A (en) * | 2016-06-22 | 2016-09-28 | 天津第机床总厂 | Numerical control small-modulus straight bevel gear shaper |
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Application publication date: 20151111 |