CN102284654B - Multi-shaft forming mechanism for numerical control spring coiling machine - Google Patents
Multi-shaft forming mechanism for numerical control spring coiling machine Download PDFInfo
- Publication number
- CN102284654B CN102284654B CN 201110204520 CN201110204520A CN102284654B CN 102284654 B CN102284654 B CN 102284654B CN 201110204520 CN201110204520 CN 201110204520 CN 201110204520 A CN201110204520 A CN 201110204520A CN 102284654 B CN102284654 B CN 102284654B
- Authority
- CN
- China
- Prior art keywords
- horizontal
- vertical
- pin
- ball screw
- spring
- 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.)
- Active
Links
Images
Abstract
The invention mainly discloses a multi-shaft forming mechanism for a numerical control spring coiling machine. The mechanism comprises at least one diameter changing unit, wherein the diameter changing unit comprises a split sliding block device connected with a universal tool rest and a vertical driving device for driving the split sliding block device. By the mechanism, one shaft, two shafts, three shafts, four shafts and even more shafts can be driven in different modes, the coil diameter can be flexibly adjusted, the deformation of a spring is controlled from different angles, and the requirements of various springs in the market at present are met.
Description
Technical field
The present invention relates to Digital Control Plane Roll-up Spring machine technology field, special relevant with Digital Control Plane Roll-up Spring machine multiaxis shaped structure.
Background technology
Spring coiling machine is the plant equipment of producing spring, and alignment is at first passed through in steel wire line sending from the coil holder, and steel wire carries out the wind spring reducing then, cuts off the making of finishing a spring by cutting knife at last.
The kind of spring has been not limited to original single helical structure at present, various shapes have appearred, such as pagoda shape, cydariform, middle concave, the camber extension spring, torsion spring, abnormity or the like, the raising of the rich and precision of spring kind has proposed more requirements to spring coiling machine, and key just is on the coil diameter frock technology, the difference of import equipment and domestic equipment, be technological design, raw material heat treatment process and installation accuracy, the factor of peopleware and details aspect, so the inventor has great breakthrough to design of numerical control spring coiling machine multiaxis builder and invention, obtains the importance that domestic equipment substitutes import equipment.
The spring coil diameter is the work realization by diameter changing mechanism, steel wire is delivered to the coil diameter position, withstands guiding by the top spring pin of diameter changing mechanism, makes the steel wire bending, crooked shape depends on the running orbit of diameter changing mechanism, so being modified into for key technical problem in the spring coiling machine of diameter changing mechanism at present.
In Chinese patent ZL200910101167.6, propose a kind of diameter changing mechanism of numerical control pressure spring machine that is used for, comprise servomotor, ball-screw, reducing base, screw slide block, hold-down support, reducing base, reducing base pressing plate, knife rest, top spring key seat, top spring pin, front wallboard, front wallboard deep-slotted chip breaker.Servomotor is fixedly mounted on the hold-down support, and its rotating shaft is connected with ball-screw, and ball-screw cooperates with the screw space of slider, realizes the rectilinear motion of screw slide block.While screw slide block and reducing base matched in clearance, fixing reducing base pressing plate on the reducing base, the slippage in the stroke groove of reducing base and the formation of reducing base pressing plate of screw slide block, top spring pin is fixed on the spring key seat of top by knife rest, top spring key seat is fixed on the screw slide block with its slippage, finally makes top spring pin withstand the spring reducing application of force.The design of header board deep-slotted chip breaker can only be adjusted the angle of top spring pin, and comes by hand on the arc to move.
In this patented technology scheme, the adjusting of reducing track mainly changes by the stroke of a direction, is exactly the travel displacement by the screw slide block in addition.The fixed in shape of front wallboard deep-slotted chip breaker is constant, and the running orbit of reducing base can't change thus.Silk top spring pin is assemblied on the screw slide block can only rectilinear motion, can not vertically regulate fully.And under the situation that the new-type kind of spring emerges in an endless stream, only rely on the operation of this direction can not satisfy the demand of existing spring kind far away, so the inventor designs a kind of multiaxis builder, it is various to make that the spring coil diameter changes adjusting, and this case produces thus.
Summary of the invention
The purpose of this invention is to provide a kind of Digital Control Plane Roll-up Spring machine multiaxis diameter changing mechanism, realize that coil diameter is adjustable flexibly, control spring is shaped from different perspectives, and crooked the coiling satisfied the requirement of various springs on the market at present.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
Digital Control Plane Roll-up Spring machine multiaxis builder comprises at least one reducing unit, and reducing unit comprises the split type slide block device that connects universal knife rest, drives the vertical drive of split type slide block device.
Described vertical power set comprise vertical servomotor, motor vertical holder, vertical ball screw, down-feed screw nut seat; Be fixedly supported upon the vertical servomotor on the motor vertical holder, its output shaft connects vertical ball screw, the down-feed screw nut seat is set in vertical ball screw, be fixed on the affixed down-feed screw nut seat of split type take-up housing on the slide plate, do rectilinear motion along ball screw with the down-feed screw nut seat.
Described split type slide block device comprises top shoe, regulates gag, sliding block base, gag guide bracket; Top shoe is a cover body structure, and upper surface connects universal knife rest, and the bottom surface fovea superior forms the cavity that gag is regulated in assembling; Regulate gag and have two, paste the left and right sides wall that is put in the top shoe cavity respectively, between form sliding tray; The gag guide bracket is regulated between the gag at two, matches with the sliding tray shape, and is fixed in the sliding block base; Connect between top shoe and the sliding block base and be used to eliminate the extension spring that vertical ball screw and down-feed screw nut seat wear the gap.
The described top shoe left and right sides is offered the screw that is used to install adjustment screw separately, and adjustment screw tightly props up the adjusting gag; The sliding block base is connected with gag guide bracket bolt, simultaneously by pin pin joint location.
The sliding tray that forms between described two adjusting gags is dovetail groove, V-shaped groove, rectangular channel, rhombus groove.
Described universal knife rest comprises cutter holder seat, top spring pin cutter holder, top spring pin; Be embedded in the cutter holder seat with the top spring pin cutter holder that top spring lock is connected surely, cutter holder seat both wings are provided with the deep-slotted chip breaker that arc core is positioned at cutter holder seat inside separately, and cutter holder seat fixed screw is positioned at deep-slotted chip breaker and is connected with split type take-up housing.
Described cutter holder seat, top spring pin cutter holder are vertically adjusted screw by height and are connected, and laterally wear both by pin and position.
Described reducing unit is positioned on the slide plate that is subjected to the driving of horizontal power device lateral, and slide plate is positioned at slippage on the rectilinear orbit.
Described horizontal power device comprises horizontal servo motor, horizontal ball screw, horizontal lead screw nut seat; Be fixedly supported upon the horizontal servo motor on the horizontal motor fixing seat, its output shaft connects horizontal ball screw, and the horizontal lead screw nut seat that is connected with slide plate or connecting plate wears and carries out rectilinear motion on the horizontal ball screw.
Described reducing unit is two, and the slide plate of two reducing units is integral type or affixed being integral, and is subjected to drive slippage about same horizontal drive apparatus.
Described horizontal drive apparatus comprises connecting rod, eccentric wheel, horizontal servo motor; Connecting rod one end connects the drive slide plate, and other end connection is subjected to the motor-driven eccentric wheel of horizontal servo.
Described vertical servomotor adopts soft connection to be connected with horizontal ball screw with vertical ball screw with the horizontal servo motor; Soft draw bail comprises shaft coupling head, joint, and the shaft coupling head is the different connection body in aperture, two, is bearing in motor fixing seat by bearing, one end socket servomotor output shaft, other end telescopic lap splice; Joint outer end socket ball screw, inner by first pin and shaft coupling head pin joint, joint and ball screw are by the second pin pin joint simultaneously, and first pin is vertical with second pin.
After adopting such scheme, the present invention has many beneficial effects:
Adopt multiaxis to drive among the present invention, rely on vertical servomotor and horizontal servo motor independent operating separately, regulate two servomotor rotating speeds, just can realize the formation of different spring coil diameters, compare the restriction of manually adjusting angle in traditional spring coiling machine, realized flexible modulation among the present invention, the control spring moulding is more flexible.
Simultaneously, the present invention can adopt universal knife rest, realizes the radially rotation of top spring pin and vertical up and down move left and right, can control wind spring from all angles.Also have, split type slide block device is combined into overall structure then by split piecemeal correct grinding, and the gap of top shoe and top shoe guide bracket is vertically adjustable, make assembly precision and fit-up gap all be adjustable to the accuracy class optimum state, solve lengthwise position offset issue on traditional knife rest.Use extension spring simultaneously, can get rid of the gap that vertical ball screw and down-feed screw nut seat wear.
In addition, servomotor adopts soft connecting mode among the present invention, has improved the concentricity that servomotor connects with ball screw, avoid producing output shaft and ball screw nonparallelism, make the ball screw running steady, smooth and easy, reduce wear, reduce noise, improve the workpiece life-span.
Description of drawings
Fig. 1 is the structural representation of preferred embodiment one of the present invention;
Fig. 2 is the structural representation of preferred embodiment two of the present invention;
Fig. 3 is the structural representation of preferred embodiment three of the present invention;
Fig. 4 is the structural representation of preferred embodiment four of the present invention;
Fig. 5 is the split type take-up housing structural representation of preferred embodiment of the present invention;
Fig. 6 is the soft draw bail schematic diagram of preferred embodiment of the present invention;
Fig. 7 is the universal cutter frame structure schematic diagram of preferred embodiment of the present invention.
The specific embodiment
1 ~ Fig. 7 is described in further details preferred embodiment of the present invention in conjunction with the accompanying drawings.
Referring to Fig. 1, be two enforcement structural representation among the present invention, comprise two relative reducing units 40 up and down, each reducing unit 40 comprises vertical servomotor 2, motor vertical holder 3, vertical ball screw 4, down-feed screw nut seat 5, split type take-up housing 6, universal knife rest 7.Wherein vertical servomotor 2, vertical ball screw 4, down-feed screw nut seat 5 form the vertical power set that a cover drives the vertical stroke movement locus.
Fixed bearing has vertical servomotor 2 on the motor vertical holder.The output shaft of vertical servomotor 2 connects vertical ball screw 4 by soft connecting mode, and down-feed screw nut seat 5 is set on the vertical ball screw 4, forms a screw pair, changes rotatablely moving of vertical ball screw 4 into rectilinear motion.Down-feed screw nut seat 5 is connected with split type slide block device 6, drive split type slide block device 6 and do rectilinear motion together, and split type slide block device 6 connects universal knife rest 7, finally drives universal knife rest 7 rectilinear motions.
The soft connection of wherein being mentioned, referring to Fig. 6, its structure mainly comprises shaft coupling head 12, joint 13.Shaft coupling head 12 is the different connection body in aperture, a two, the output shaft of the direct socket of an end and vertical servomotor 2, other end telescopic lap splice 13, whole joint 13 include with shaft coupling head 12 in.Joint 13 is the pipe fitting of an end perforate, the vertical ball screw 4 of the outer end socket of its perforate, inner by first pin 14 and shaft coupling head 12 pin joints, second pin, 15 pin joints are passed through with vertical ball screw 4 in the outer end of joint 13 simultaneously, and first pin 14 is vertical with 15 one-tenth 90 ° of second pins.Shaft coupling head 12 outsides are bearing in motor vertical holder 3 by bearing 16, and on the vertical ball screw 4 with regard to socket down-feed screw nut seat 5, between bearing 16 and down-feed screw nut seat 5, accompany and cap 17 at interval, it is impaired to eliminate friction.
The slide construction that adopts among the present invention adopts split type slide block device 6, and traditional slide block can only be subject to and carry out stroke motion in the stroke groove, and wearing and tearing can't be regulated the time, and the branch body structure among the present invention just can address this problem.
As shown in Figure 5, split type take-up housing 6 mainly comprises top shoe 18, regulates gag 19, gag guide bracket 20, sliding block base 21.Wherein top shoe 18 upper surfaces are offered the fixedly cell body 33 that is used to set down-feed screw nut seat 5, and both link into an integrated entity by securing member again.
The sliding tray of being mentioned wherein can also be a V-shaped groove except the shape of said structure dovetail groove simultaneously, rectangular channel or rhombus groove etc., and this mainly changes the shape of regulating gag 19 and gets final product.
Both wings at cutter holder seat 25, respectively offer a deep-slotted chip breaker 30, the center of circle of deep-slotted chip breaker 30 is positioned at cutter holder seat 25 inside, the cutter holder seat fixed screw of fixing with last reducing slide block 18 31 is arranged in deep-slotted chip breaker 30, and whole cutter holder seat 25 is by the cooperate rotation that realize all angles of deep-slotted chip breaker 30 with cutter holder seat fixed screw 31.
In conjunction with Fig. 1, during present embodiment one work, two reducing units 40 can directly be fixed on the front wallboard of wind spring complete machine (equally also can adopt this mode when having only a reducing unit 40).Two reducing units 40 work alone up and down, when the vertical ball screw 4 of vertical servomotor 2 drivings rotates, force down-feed screw nut seat 5 to drive top shoes 18 and do rectilinear motion, and universal knife rest 7 fixing on the top shoe 18 has also been realized rectilinear motion.
Again referring to Fig. 2, in embodiment two, reducing unit 40 no longer be simple fixation on front wallboard, but set up horizontal power device and slide plate 1 and rectilinear orbit 35.
The horizontal power device comprises horizontal servo motor 8, horizontal ball screw 9, horizontal lead screw nut seat 10, horizontal motor fixing seat 11, and its mounting structure is identical with vertical power set with principle, vertical ball screw 4 and horizontal ball screw 9 be 90 ° vertical.
The vertical direction that realizes in embodiment one in present embodiment two drove, the driving that also has horizontal direction when three of both directions are done the time spent simultaneously, transversely drove horizontal lead screw nut seat 10 by horizontal servo motor 8 and is being with slide plate 1 laterally to move.Vertical simultaneously going up by vertical servomotor 2 driving horizontal lead screw nut seats 5 undertaken vertically moving, and reducing slide block 18 vertically moves together with universal knife rest 7 in the drive.After the both direction motion is superimposed, just form a displacement movement locus, realize various adjusting of spring coil diameter radian, avoided the problem that traditional spring coiling machine limited, satisfy the coil diameter requirement of all kinds of springs on the market, the scope of application more enlarges.
Fig. 3 is three shaft-driven another structures among the present invention, is that with the difference of embodiment two form of horizontal power device is different.In this embodiment three, the horizontal power device comprises connecting rod 36, eccentric wheel 37, horizontal servo motor 38.The hinged slide plate 1 of one end of connecting rod 36, the other end and eccentric wheel 37 are hinged, and eccentric wheel 37 rotates, and drivening rod 36 horizontal directions move back and forth, thereby realize slide plate 1 horizontal sliding.And eccentric wheel 37 is driven by horizontal servo motor 38.In this enforcement three, because the setting of eccentric wheel 37 can just in time can be set the wallboard inside of load facility so that horizontal servo motor 38 is laid in a side, compactedness and aesthetics when realization equipment assembles like this.
In addition, as can be seen, the slide plate 1 of reducing unit 40 can be an integrative-structure up and down from Fig. 2 and Fig. 3, also can be the branch body structure, is integral up and down by connecting plate 39 is affixed, is driven by the horizontal power device again.
Participate in Fig. 4, be preferred embodiment among the present invention four, with the difference of embodiment two and embodiment three be that reducing unit 40 independently is installed on the one slide-plate 1 respectively up and down, and each slide plate 1 all disposes a horizontal power device among the embodiment two, reducing unit 40 drives by vertical and two axis bodies of horizontal direction respectively up and down, four altogether, make that like this two reducing unit's 40 movement locus are adjustable separately up and down, when the speed of service on the single direction changes, with regard to the two-way displacement track of energy, thereby change the coil diameter of spring, it is higher to adjust precision.
The foregoing description only is used to the inventive concept of the present invention of explaining; but not to the qualification of rights protection of the present invention; allly utilize this design that the present invention is carried out the change of unsubstantiality, (for example substitute vertical ball screw with fork, rack-and-pinion etc. or horizontal ball screw promotes top spring pin) all should fall into protection scope of the present invention.
Claims (11)
1. Digital Control Plane Roll-up Spring machine multiaxis builder, it is characterized in that: comprise at least one reducing unit, reducing unit comprises the split type slide block device that connects universal knife rest, drives the vertical drive of split type slide block device; Described universal knife rest comprises cutter holder seat, top spring pin cutter holder, top spring pin; Be embedded in the cutter holder seat with the top spring pin cutter holder that top spring lock is connected surely, cutter holder seat both wings are provided with the deep-slotted chip breaker that arc core is positioned at cutter holder seat inside separately, and cutter holder seat fixed screw is positioned at deep-slotted chip breaker and is connected with split type take-up housing.
2. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 1 is characterized in that: described vertical drive comprises vertical servomotor, motor vertical holder, vertical ball screw, down-feed screw nut seat; Be fixedly supported upon the vertical servomotor on the motor vertical holder, its output shaft connects vertical ball screw, the down-feed screw nut seat is set in vertical ball screw, be fixed on the affixed down-feed screw nut seat of split type take-up housing on the slide plate, do rectilinear motion along ball screw with the down-feed screw nut seat.
3. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 1 is characterized in that: described split type slide block device comprises top shoe, regulates gag, sliding block base, gag guide bracket; Top shoe is a cover body structure, and upper surface connects universal knife rest, and the bottom surface fovea superior forms the cavity that gag is regulated in assembling; Regulate gag and have two, paste the left and right sides wall that is put in the top shoe cavity respectively, between form sliding tray; The gag guide bracket is regulated between the gag at two, matches with the sliding tray shape, and is fixed in the sliding block base; Connect between top shoe and the sliding block base and be used to eliminate the extension spring that vertical ball screw and down-feed screw nut seat wear the gap.
4. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 3, it is characterized in that: the described top shoe left and right sides is offered the screw that is used to install adjustment screw separately, and adjustment screw tightly props up the adjusting gag; The sliding block base is connected with gag guide bracket bolt, simultaneously by pin pin joint location.
5. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 3 is characterized in that: the sliding tray that forms between described two adjusting gags is dovetail groove, V-shaped groove, rectangular channel, rhombus groove.
6. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 1 is characterized in that: described cutter holder seat, top spring pin cutter holder are vertically adjusted screw by height and are connected, and laterally wear both by pin and position.
7. as any described Digital Control Plane Roll-up Spring machine multiaxis builder of claim 1～6, it is characterized in that: described reducing unit is positioned on the slide plate that is subjected to the driving of horizontal power device lateral, and slide plate is positioned at slippage on the rectilinear orbit.
8. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 7, it is characterized in that: described horizontal power device comprises horizontal servo motor, horizontal ball screw, horizontal lead screw nut seat; Be fixedly supported upon the horizontal servo motor on the horizontal motor fixing seat, its output shaft connects horizontal ball screw, and the horizontal lead screw nut seat that is connected with slide plate or connecting plate wears and carries out rectilinear motion on the horizontal ball screw.
9. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 7, it is characterized in that: described reducing unit is two, the slide plate of two reducing units is integral type or affixed being integral, and is subjected to drive slippage about same horizontal drive apparatus.
10. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 9, it is characterized in that: described horizontal drive apparatus comprises connecting rod, eccentric wheel, horizontal servo motor; Connecting rod one end connects the drive slide plate, and other end connection is subjected to the motor-driven eccentric wheel of horizontal servo.
11. Digital Control Plane Roll-up Spring machine multiaxis builder as claimed in claim 7 is characterized in that: described vertical servomotor adopts soft connection to be connected with horizontal ball screw with vertical ball screw with the horizontal servo motor; Soft draw bail comprises shaft coupling head, joint, and the shaft coupling head is the different connection body in aperture, two, is bearing in motor fixing seat by bearing, one end socket servomotor output shaft, other end telescopic lap splice; Joint outer end socket ball screw, inner by first pin and shaft coupling head pin joint, joint and ball screw are by the second pin pin joint simultaneously, and first pin is vertical with second pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110204520 CN102284654B (en) | 2011-07-21 | 2011-07-21 | Multi-shaft forming mechanism for numerical control spring coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110204520 CN102284654B (en) | 2011-07-21 | 2011-07-21 | Multi-shaft forming mechanism for numerical control spring coiling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102284654A CN102284654A (en) | 2011-12-21 |
| CN102284654B true CN102284654B (en) | 2013-07-31 |
Family
ID=45331557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110204520 Active CN102284654B (en) | 2011-07-21 | 2011-07-21 | Multi-shaft forming mechanism for numerical control spring coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102284654B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818153B (en) * | 2016-05-23 | 2018-06-22 | 浙江万能弹簧机械有限公司 | A kind of bending wire modularization robot |
| CN109013718B (en) * | 2018-09-29 | 2024-03-19 | 中重科技(天津)股份有限公司 | Novel snakelike oscillation device of hot rolling strip steel production line |
| CN113000726B (en) * | 2021-03-02 | 2022-12-02 | 浙江万能弹簧机械有限公司 | Numerical control spring coiling machine capable of realizing directional reducing |
| CN113714423A (en) * | 2021-09-09 | 2021-11-30 | 昆山孚思格机电科技有限公司 | Rotating mechanism for controlling feeding direction of hot coil spring coiling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603922A (en) * | 1984-10-27 | 1986-08-05 | Hiroshi Teramachi | Roller bearing for linear sliding movement |
| CN101559463A (en) * | 2009-06-04 | 2009-10-21 | 陈仁杰 | Intelligent computerized numerical control (CNC) spring machine |
| CN201735715U (en) * | 2010-05-28 | 2011-02-09 | 东莞永腾自动化设备有限公司 | Cutter seat moving mechanism of multi-station spring molding machine |
| CN102059305A (en) * | 2009-11-17 | 2011-05-18 | 可利实业股份有限公司 | Abutting apparatus of spring configuration machine |
| CN202185540U (en) * | 2011-07-21 | 2012-04-11 | 浙江万能弹簧机械有限公司 | Numerical control spring coiling machine multi-axis shaping mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4939202B2 (en) * | 2006-12-20 | 2012-05-23 | 新興機械工業株式会社 | Spring making machine |
-
2011
- 2011-07-21 CN CN 201110204520 patent/CN102284654B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603922A (en) * | 1984-10-27 | 1986-08-05 | Hiroshi Teramachi | Roller bearing for linear sliding movement |
| CN101559463A (en) * | 2009-06-04 | 2009-10-21 | 陈仁杰 | Intelligent computerized numerical control (CNC) spring machine |
| CN102059305A (en) * | 2009-11-17 | 2011-05-18 | 可利实业股份有限公司 | Abutting apparatus of spring configuration machine |
| CN201735715U (en) * | 2010-05-28 | 2011-02-09 | 东莞永腾自动化设备有限公司 | Cutter seat moving mechanism of multi-station spring molding machine |
| CN202185540U (en) * | 2011-07-21 | 2012-04-11 | 浙江万能弹簧机械有限公司 | Numerical control spring coiling machine multi-axis shaping mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 徐峰.直线导轨.《数控设备维修工操作技法与实例》.上海科学技术出版社,2010,63-65. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102284654A (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102284654B (en) | Multi-shaft forming mechanism for numerical control spring coiling machine | |
| CN101219524B (en) | Full-automatic diamond milling and casting machine | |
| CN103042727B (en) | Dent adjusting device of dent splitting machine | |
| CN205651524U (en) | Five bridge -type stonecutter of numerical control | |
| CN200995301Y (en) | Rotary fly shear | |
| CN201399610Y (en) | Internal turbo mill with torque motor | |
| CN212122685U (en) | Automatic grinding machine for cutting opening of heating and ventilation pipe | |
| CN106363208A (en) | Boring machine for irregularly-shaped holes of connecting rod | |
| CN205438102U (en) | Crystal galss cup head of mill machine | |
| CN110004699A (en) | Scissoring device is used in a kind of production of textile cloth | |
| CN100427267C (en) | Crystal-glass ball-grinding side machining apparatus | |
| CN202185540U (en) | Numerical control spring coiling machine multi-axis shaping mechanism | |
| CN101708560B (en) | Curved surface cutting and processing device | |
| CN103769981B (en) | Tile-type magnet end face grinding machine | |
| CN205218186U (en) | Gate type plate shearing machine blade clearance electric adjusting device | |
| CN208230574U (en) | Adjustable universal rolling device | |
| CN201192803Y (en) | Full-automatic diamond grinding/polishing machine | |
| CN216031454U (en) | A truing and rough trimming device for panel bag sealer | |
| CN205496276U (en) | Hydraulic motor drive's integral flat wedge cross rolling | |
| CN201596805U (en) | Curved-surface cutting device | |
| CN201324892Y (en) | Worm polishing machine | |
| CN209632656U (en) | A kind of device of the bilateral of grinding welding hard alloy band saw blade | |
| CN210498647U (en) | Ball screw thread grinder | |
| CN203185735U (en) | Indentation adjusting device of indentation splitting machine | |
| CN207255685U (en) | A kind of heavy cut carving and milling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi axis forming mechanism of NC spring coiling machine Effective date of registration: 20211216 Granted publication date: 20130731 Pledgee: Bank of Communications Co.,Ltd. Shaoxing Shengzhou sub branch Pledgor: ZHEJIANG OMNIPOTENT SPRING MACHINE Co.,Ltd. Registration number: Y2021330002556 |