CN105397160B - Taper bolt milling open device - Google Patents
Taper bolt milling open device Download PDFInfo
- Publication number
- CN105397160B CN105397160B CN201510949631.2A CN201510949631A CN105397160B CN 105397160 B CN105397160 B CN 105397160B CN 201510949631 A CN201510949631 A CN 201510949631A CN 105397160 B CN105397160 B CN 105397160B
- Authority
- CN
- China
- Prior art keywords
- hole
- taper
- move portion
- open device
- fixed part
- 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.)
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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
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/08—Disc-type cutters
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q5/26—Fluid-pressure 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)
- Jigs For Machine Tools (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of taper bolt milling open device, it is related to machining equipment technical field, including workbench, control cabinet, clamp body, metal saw, clamp body includes fixed part and move portion, fixed part sets three through holes, two taper holes are set in move portion and adjacent through-holes are consistent with two taper hole spacing, intermediate throughholes are corresponding with metal saw；Hold-down mechanism is set above taper hole, the width H of move portion is less than taper bolt reality body length T；Move portion is moved left and right by drive mechanism；Metal saw is driven by motor；Hold-down mechanism, drive mechanism and motor are connected with control cabinet.In the fixed part middle through-hole that workpiece is promoted to clamp body successively, move portion is moved left and right by drive mechanism, make the taper hole of move portion corresponding with fixed part through hole two-by-two, workpiece is entered taper hole and stretch out outside hole, compressed by hold-down mechanism, motor drives metal saw to carry out milling opening to its end, and milling is crossed the workpiece of opening and ejected from two side through hole by then move portion dislocation.
Description
Technical field
The present invention relates to machining equipment technical field, more particularly to a kind of taper bolt milling open device.
Background technology
For some can not overall processing driving member, worm shaft, gear shaft etc., generally require axle and worm screw or
Gear is individually processed in advance, is then refilled and is fitted on together.Needed during assembling using the taper bolt for opening tail that the two progress is spacing simultaneously
It is fixed.Split conical cotter pin（Such as Fig. 1）With 1:50 taper, the processing process of this kind of taper bolt are as follows：Blanking-sawed-off-
Chamfering-cylindrical grinding-milling opening, conventional taper bolt milling open device are to fix taper bolt using special clamp body, and motor drives
Dynamic metal saw is open to its afterbody, and the wherein fixation of clamp body and the feeding of milling cutter all operates by artificial, no
Only low production efficiency, and the labor intensity of operating personnel is also big.But with the shortage of labour, personnel are more and more in short supply,
Human cost will more and more higher, such a cooked mode be not suitable with produce in enormous quantities.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of compact-sized, easy to operate taper bolt milling opening and set
It is standby, production efficiency can be increased substantially, reduces production cost and personnel labor intensity.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of taper bolt milling open device, including workbench, control cabinet, clamp body, metal saw, the clamp body are set
On the table, the clamp body includes fixed part and move portion, and three horizontal through hole are provided with side by side on the fixed part, described
Two horizontal taper holes are correspondingly provided with move portion and adjacent through-holes spacing is consistent with two taper hole spacing, the centre of fixed part leads to
Hole is corresponding with metal saw；The taper hole of the move portion is additionally provided with hold-down mechanism, the shifting to be inner big outer small above taper hole
The width H in dynamic portion is less than taper bolt reality body length T；The move portion is moved left and right by drive mechanism；The metal saw
Driven in frame and by motor；The hold-down mechanism, drive mechanism and motor are connected with control cabinet.
Preferably, the hold-down mechanism is lift cylinder, and two taper holes top of the move portion is also vertically provided with and cone
The through hole that hole communicates, the piston rod of the lift cylinder slide up and down along through hole.
Preferably, the drive mechanism includes the first chute, the first guide rail and draft cylinder, and first chute is arranged on
Move portion lower end, first guide rail is set to be coordinated with the first chute on the table, the piston rod of the draft cylinder and shifting
Dynamic portion one end is connected, and the draft cylinder is connected with control cabinet.
Preferably, the frame lower end be provided with the second chute and with workbench the second guide rail coordinate, the frame with
Cylinders are fed, the feeding cylinder is connected with control cabinet.
Preferably, be additionally provided with two pusher cylinders on the workbench, two pusher cylinders be separately positioned on frame both sides,
And two side through hole of corresponding clamp body.
Preferably, first guide rail and the second guide rail both ends are all provided with limit switches, the limit switch and control cabinet
It is connected.
Preferably, steel ball is provided with the through hole, the steel ball is arranged on below lift cylinder piston rod.
Preferably, the metal saw is tungsten steel saw blade milling cutter.
Preferably, the fixed part middle through-hole entrance point is provided with feed well, and the feed well is inclined at workbench
On, two side through hole peripheral hardware rewinding frames.
It is using beneficial effect caused by above-mentioned technical proposal：In the middle part of the fixed part that workpiece is promoted to clamp body successively
In through hole, move portion is moved left and right by drive mechanism, make the taper hole of move portion corresponding with fixed part through hole two-by-two, move portion
On taper hole and fixed part middle through-hole centering after, workpiece is entered in taper hole and stretch out outside hole, by hold-down mechanism by workpiece
Compress, motor drives metal saw to carry out milling opening to its end, and milling is crossed the workpiece of opening using pushing away by then move portion dislocation
Material cylinder is ejected, and the amount of feeding of the amount of movement of move portion and metal saw is controlled respectively by limit switch.The present invention
With the advantages of compact-sized, easy to operate, automaticity is passed through, production efficiency can be increased substantially, reduction is produced into
Sheet and personnel labor intensity, be particularly suitable for use in production in enormous quantities.
Brief description of the drawings
Fig. 1 is the structural representation of taper bolt；
Fig. 2 is the structural representation of the embodiment of the present invention；
Fig. 3 is Fig. 2 top view；
Fig. 4 is Fig. 2 left view；
Fig. 5 is Fig. 2 A-A sectional views；
Fig. 6 is Fig. 3 B-B sectional views；
In figure：1- workbench, 2- control cabinets, 3- clamp bodies, 4- metal saws, 5- through holes, 6- taper holes, 7- hold-down mechanisms,
8- fixed parts, 9- frames, 10- through holes, the guide rails of 11- first, 12- draft cylinders, 13- move portions, the guide rails of 14- second, 15- enter
To cylinder, 16- pusher cylinders, 17- limit switches, 18- steel balls, 19- feed wells, 20- rewinding frames.
Embodiment
1-6 below in conjunction with the accompanying drawings, providing embodiment, the present invention is further detailed explanation.
Embodiment 1
A kind of taper bolt milling open device, including workbench 1, control cabinet 2, clamp body 3, metal saw 4, the clamp body
3 are arranged on workbench 1, and the clamp body 3 includes fixed part 8 and move portion 13, and three water are provided with side by side on the fixed part 8
Flat through hole 5, two horizontal taper holes 6 is correspondingly provided with the move portion 13 and the spacing of adjacent through-holes 5 and two spacing one of taper hole 6
Cause, the intermediate throughholes 5 of fixed part 8 are corresponding with metal saw 4；
The taper hole 6 of the move portion 13 is inner big outer small, and the top of taper hole 6 is additionally provided with hold-down mechanism 7, the move portion 13
Width H be less than taper bolt reality body length T；
The move portion 13 is moved left and right by drive mechanism；
The metal saw 4 is arranged in frame 9 and driven by motor；
Hold-down mechanism 7, drive mechanism and the motor are connected with control cabinet 2.
Embodiment 2
The present embodiment and the difference of embodiment 1 are
Hold-down mechanism 7 is lift cylinder, and the top of two taper holes 6 also vertical be provided with of the move portion 13 communicates with taper hole 6
Through hole 10, the piston rod of the lift cylinder slides up and down along through hole 10.
Embodiment 3
The present embodiment and the difference of embodiment 1 are
Drive mechanism includes the first chute, the first guide rail 11 and draft cylinder 12, and first chute is arranged on move portion
13 lower ends, first guide rail 11 is arranged on workbench 1 to be coordinated with the first chute, the piston rod of the draft cylinder 12 and shifting
Dynamic one end of portion 13 is connected, and the draft cylinder 12 is connected with control cabinet 2.
Embodiment 4
The present embodiment and the difference of embodiment 1 are
The lower end of frame 9 is provided with the second chute and coordinated with the second guide rail 14 on workbench 1, the frame 9 and feeding gas
Cylinder 15 is connected, and feeding cylinder 15 is connected with control cabinet 2.
Embodiment 5
The present embodiment and the difference of embodiment 1 are
It is additionally provided with two pusher cylinders 16 on workbench 1, two pusher cylinders 16 are separately positioned on both sides of frame 9 and right
Answer two side through hole 5 of clamp body 3.
Embodiment 6
The present embodiment and the difference of embodiment 1 are
First guide rail 11 and the both ends of the second guide rail 14 are all provided with limit switches 17, the limit switch 17 and the phase of control cabinet 2
Even；
Steel ball 18 is provided with through hole 10, the steel ball 18 is arranged on below lift cylinder piston rod, and metal saw 4 is tungsten
Hacksaw slitting milling cutter.
Embodiment 7
The present embodiment and the difference of embodiment 1 are
The entrance point of 8 middle through-hole of fixed part 5 is provided with feed well 19, and the feed well 19 is inclined on workbench 1, and two
The peripheral hardware rewinding frame 20 of side through hole 5.
Embodiment 8
A kind of taper bolt milling open device, including workbench 1, control cabinet 2, clamp body 3, metal saw 4, the clamp body
3 are arranged on workbench 1, and the clamp body 3 includes fixed part 8 and move portion 13, and three water are provided with side by side on the fixed part 8
Flat through hole 5, two horizontal taper holes 6 is correspondingly provided with the move portion 13 and the spacing of adjacent through-holes 5 and two spacing one of taper hole 6
Cause, the intermediate throughholes 5 of fixed part 8 are corresponding with metal saw 4；The taper hole 6 of the move portion 13 is inner big outer small, and taper hole 6
Top is additionally provided with hold-down mechanism 7, and the width H of the move portion 13 is less than taper bolt reality body length T；The move portion 13 passes through
Drive mechanism moves left and right；The metal saw 4 is arranged in frame 9 and driven by motor；The hold-down mechanism 7, driving machine
Structure and motor are connected with control cabinet 2.
Wherein, the hold-down mechanism 7 is lift cylinder, the top of two taper holes 6 of the move portion 13 also it is vertical be provided with
The through hole 10 that taper hole 6 communicates, the piston rod of the lift cylinder slide up and down along through hole 10, are provided with the through hole 10
Steel ball 18, the steel ball 18 are arranged on below lift cylinder piston rod.Workpiece enters in taper hole 6 along through hole 5, and steel ball 18 is jacked up
Stretch out outside taper hole 6, then steel ball 18 is pressed on workpiece using the piston rod of lift cylinder, by workpiece fixation afterwards.If
Timing makes the outlet path of taper hole 6 be slightly larger than the diameter of taper bolt open slot bottom, and taper bolt can be made to lean out the length outside taper hole 6
More than opening depth, prevent from that the side milling of move portion 13 is hindered into milling when metal saw 4 from processing.
The drive mechanism includes the first chute, the first guide rail 11 and draft cylinder 12, and first chute is arranged on shifting
The dynamic lower end of portion 13, first guide rail 11 is arranged on workbench 1 to be coordinated with the first chute, the piston rod of the draft cylinder 12
It is connected with the one end of move portion 13, the draft cylinder 12 is connected with control cabinet 2, and the both ends of the first guide rail 11 are provided with and control cabinet
2 connected limit switches 17.Drive move portion 13 to move left and right by draft cylinder 12, make its taper hole 6 by limit switch 17
Left and right is successively with the centering two-by-two of through hole 5, and wherein while a workpiece milling opening, another workpiece can the side through hole 5 of through hole two
Ejection.
The lower end of frame 9 is provided with the second chute and coordinated with the second guide rail 14 on workbench 1, and the frame 9 is with entering
It is connected to cylinder 15, feeding cylinder 15 is connected with control cabinet 2, and the both ends of the second guide rail 14 spacing are opened provided with what is be connected with control cabinet 2
Close 17.The auto-feed of metal saw 4 is realized by control cabinet 2, and entering for metal saw 4 is strictly controlled by limit switch 17
To amount, it is ensured that workpiece openings depth is consistent.
Be additionally provided with two pusher cylinders 16 on the workbench 1, two pusher cylinders 16 be separately positioned on the both sides of frame 9,
And two side through hole 5 of corresponding clamp body 3.After workpiece afterbody opening completion of processing, move portion 13 occurs by draft cylinder 12
Displacement, makes two taper holes 6 successively with the centering of two side through hole 5, can be easily by work by the impulse inertia of the piston rod of pusher cylinder 16
Part ejects through hole 5.
In order to extend the service life of metal saw 4, tungsten steel saw blade milling cutter can be selected in the metal saw 4.
In order to facilitate operation, feed well 19 is provided with the entrance point of 8 middle through-hole of fixed part 5, feed well 19 can be tilted and set
To put on workbench 1, its outside is higher by charging aperture, and workpiece can be made to be snapped down to through hole 5 along feed well 19, while in two side through hole 5
Peripheral hardware rewinding frame 20, the workpiece ejected after processing can fall on rewinding frame 20.
During practical operation, workpiece can be put into feed well 19, workpiece sequentially enters the through hole 5 and move portion of fixed part 8
13 taper hole 6, move portion 13 is moved left and right along the first guide rail 11 by draft cylinder 12,6 liang of the taper hole of move portion 13 can be made
Two is corresponding with the through hole 5 of fixed part 8, after the taper hole 6 in move portion 13 and 85 centering of middle through-hole of fixed part, workpiece is entered cone
In hole 6 and stretch out outside hole, entered Work-sheet pressing, motor driving metal saw 4 to its end by the lift cylinder of hold-down mechanism 7
Row milling opening, then move portion 13, which misplaces, is crossed the workpiece of opening by milling and is ejected using pusher cylinder 16, passes through limit switch
17 can control the amount of feeding of the displacement of move portion 13 and metal saw 4 respectively, it is ensured that product processing quality.
In summary, the present invention has compact-sized, easy to operate advantage, has passed through automaticity, can significantly carry
High efficiency, reduce production cost and personnel labor intensity, especially suitable production in enormous quantities.
Claims (9)
- A kind of 1. taper bolt milling open device, it is characterised in that：Including workbench（1）, control cabinet（2）, clamp body（3）, metal saw（4）, the clamp body（3）It is arranged on workbench （1）On, the clamp body（3）Including fixed part（8）And move portion（13）, the fixed part（8）It is upper to be provided with three levels side by side Through hole（5）, the move portion（13）On be correspondingly provided with two horizontal taper holes（6）And adjacent through-holes（5）Spacing and two taper holes （6）Spacing is consistent, fixed part（8）Intermediate throughholes（5）With metal saw（4）It is corresponding；The move portion（13）Taper hole（6）To be inner big outer small, and taper hole（6）Top is additionally provided with hold-down mechanism（7）, the movement Portion（13）Width H be less than taper bolt reality body length T；The move portion（13）Moved left and right by drive mechanism；The metal saw（4）Installed in frame（9）Above and by motor drive；The hold-down mechanism（7）, drive mechanism and motor and control cabinet（2）It is connected.
- 2. taper bolt milling open device according to claim 1, it is characterised in that：The hold-down mechanism（7）For lift cylinder, the move portion（13）Two taper holes（6）Top is also vertically provided with and taper hole （6）The through hole communicated（10）, the piston rod of the lift cylinder is along through hole（10）Slide up and down.
- 3. taper bolt milling open device according to claim 1, it is characterised in that：The drive mechanism includes the first chute, the first guide rail（11）And draft cylinder（12）, first chute is arranged on shifting Dynamic portion（13）Lower end, first guide rail（11）It is arranged on workbench（1）It is upper to coordinate with the first chute, the draft cylinder（12） Piston rod and move portion（13）One end is connected, the draft cylinder（12）With control cabinet（2）It is connected.
- 4. taper bolt milling open device according to claim 3, it is characterised in that：The frame（9）Lower end is provided with the second chute and and workbench（1）On the second guide rail（14）Coordinate, the frame（9） With feeding cylinder（15）It is connected, the feeding cylinder（15）With control cabinet（2）It is connected.
- 5. taper bolt milling open device according to claim 1, it is characterised in that：The workbench（1）On be additionally provided with two Individual pusher cylinder（16）, two pusher cylinders（16）It is separately positioned on frame（9）Both sides and corresponding clamp body（3）Both sides lead to Hole（5）.
- 6. taper bolt milling open device according to claim 4, it is characterised in that：First guide rail（11）Led with second Rail（14）Both ends are all provided with limit switches（17）, the limit switch（17）With control cabinet（2）It is connected.
- 7. taper bolt milling open device according to claim 2, it is characterised in that：The through hole（10）It is interior to be provided with steel ball （18）, the steel ball（18）It is arranged on below lift cylinder piston rod.
- 8. taper bolt milling open device according to claim 1, it is characterised in that：The metal saw（4）Sawed for wolfram steel Slitting milling cutter.
- 9. taper bolt milling open device according to claim 1, it is characterised in that：The fixed part（8）Middle through-hole（5） Entrance point is provided with feed well（19）, the feed well（19）It is inclined at workbench（1）On, two side through hole（5）Peripheral hardware rewinding Frame（20）.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949631.2A CN105397160B (en) | 2015-12-18 | 2015-12-18 | Taper bolt milling open device |
| CN201710362927.3A CN106975777B (en) | 2015-12-18 | 2015-12-18 | Taper bolt mills open device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949631.2A CN105397160B (en) | 2015-12-18 | 2015-12-18 | Taper bolt milling open device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710362927.3A Division CN106975777B (en) | 2015-12-18 | 2015-12-18 | Taper bolt mills open device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105397160A CN105397160A (en) | 2016-03-16 |
| CN105397160B true CN105397160B (en) | 2017-12-12 |
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ID=55463097
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710362927.3A Active CN106975777B (en) | 2015-12-18 | 2015-12-18 | Taper bolt mills open device |
| CN201510949631.2A Active CN105397160B (en) | 2015-12-18 | 2015-12-18 | Taper bolt milling open device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710362927.3A Active CN106975777B (en) | 2015-12-18 | 2015-12-18 | Taper bolt mills open device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106975777B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185619B (en) * | 2020-01-21 | 2021-03-19 | 深圳市越宏五金弹簧有限公司 | Mill flat device |
| CN111774897B (en) * | 2020-07-16 | 2021-05-18 | 马鞍山欧凯新材料科技有限公司 | Clamping mechanism for roller machining and using method thereof |
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|---|---|---|---|---|
| US4289002A (en) * | 1975-09-11 | 1981-09-15 | Bauer Kaba Ag Sicherheits-Schliessyteme | Key for a cylinder lock and method for making same |
| JP2000343313A (en) * | 1999-05-29 | 2000-12-12 | Isao Yoshida | Grooving machine for plate material |
| CN201128072Y (en) * | 2007-12-21 | 2008-10-08 | 哈尔滨汽轮机厂有限责任公司 | Special fixture of digital control milling steam seal ring arc section |
| CN201684984U (en) * | 2010-03-29 | 2010-12-29 | 黄耀辉 | Push slot forming machine |
| RU112659U1 (en) * | 2011-07-08 | 2012-01-20 | Михаил Владимирович Туркин | CLAMPING DEVICE FOR PROVIDING FAST TRANSFORMATION OF MACHINE EQUIPMENT |
| CN202356864U (en) * | 2011-10-28 | 2012-08-01 | 杨建龙 | Valve body connecting hole processing machine tool |
| CN202571979U (en) * | 2012-04-09 | 2012-12-05 | 宁波市镇海元益机电制造有限公司 | edge milling and profile keyseating machine |
| CN203109644U (en) * | 2013-03-08 | 2013-08-07 | 天润曲轴股份有限公司 | Automatic clamping device for milling crankshaft key groove |
| CN104416204A (en) * | 2013-09-03 | 2015-03-18 | 西安志越机电科技有限公司 | Taper shaft key groove milling device |
| CN104551757A (en) * | 2014-12-20 | 2015-04-29 | 重庆联合机器制造有限公司 | Multi-station clamping device with adjustable clamping force |
| CN204639720U (en) * | 2015-05-06 | 2015-09-16 | 浙江森强机电制造有限公司 | A kind of keyseat fixture |
-
2015
- 2015-12-18 CN CN201710362927.3A patent/CN106975777B/en active Active
- 2015-12-18 CN CN201510949631.2A patent/CN105397160B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289002A (en) * | 1975-09-11 | 1981-09-15 | Bauer Kaba Ag Sicherheits-Schliessyteme | Key for a cylinder lock and method for making same |
| JP2000343313A (en) * | 1999-05-29 | 2000-12-12 | Isao Yoshida | Grooving machine for plate material |
| CN201128072Y (en) * | 2007-12-21 | 2008-10-08 | 哈尔滨汽轮机厂有限责任公司 | Special fixture of digital control milling steam seal ring arc section |
| CN201684984U (en) * | 2010-03-29 | 2010-12-29 | 黄耀辉 | Push slot forming machine |
| RU112659U1 (en) * | 2011-07-08 | 2012-01-20 | Михаил Владимирович Туркин | CLAMPING DEVICE FOR PROVIDING FAST TRANSFORMATION OF MACHINE EQUIPMENT |
| CN202356864U (en) * | 2011-10-28 | 2012-08-01 | 杨建龙 | Valve body connecting hole processing machine tool |
| CN202571979U (en) * | 2012-04-09 | 2012-12-05 | 宁波市镇海元益机电制造有限公司 | edge milling and profile keyseating machine |
| CN203109644U (en) * | 2013-03-08 | 2013-08-07 | 天润曲轴股份有限公司 | Automatic clamping device for milling crankshaft key groove |
| CN104416204A (en) * | 2013-09-03 | 2015-03-18 | 西安志越机电科技有限公司 | Taper shaft key groove milling device |
| CN104551757A (en) * | 2014-12-20 | 2015-04-29 | 重庆联合机器制造有限公司 | Multi-station clamping device with adjustable clamping force |
| CN204639720U (en) * | 2015-05-06 | 2015-09-16 | 浙江森强机电制造有限公司 | A kind of keyseat fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106975777A (en) | 2017-07-25 |
| CN105397160A (en) | 2016-03-16 |
| CN106975777B (en) | 2018-11-16 |
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