CN205926744U - Multi -functional spinning equipment - Google Patents
Multi -functional spinning equipment Download PDFInfo
- Publication number
- CN205926744U CN205926744U CN201620724489.1U CN201620724489U CN205926744U CN 205926744 U CN205926744 U CN 205926744U CN 201620724489 U CN201620724489 U CN 201620724489U CN 205926744 U CN205926744 U CN 205926744U
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- Prior art keywords
- spinning
- wheel mechanism
- lathe bed
- rotary wheel
- feed
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- 238000009987 spinning Methods 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 210000003205 muscle Anatomy 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 13
- 239000003921 oil Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract 2
- 238000003825 pressing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000003754 machining Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model provides a multi -functional spinning equipment, global architecture are the horizontal bispin wheel of asymmetrical, and equipment mainly includes the lathe bed, the headstock, and vertical base, transverse feeding mechanism, longitudinal feed mechanism, wheel mechanism is revolved in tail top mechanism. The wheel mechanism of revolving include that interior muscle revolves wheel mechanism and heat and closes up the swing and revolve wheel mechanism, realize hoop strengthening rib and hot spinning binding off capping structure in the spinning respectively. The utility model discloses an advantage and beneficial effect: to both in -band hoop strengthening rib thin -wall case sections, capping structure's product is still taken at both ends, utilizes the utility model discloses carrying out spin forming processing, having replaced traditional processing mode, greatly improved the utilization ratio and the material comprehensive properties of material, on same platform equipment, two kinds of spinning functions are realized simultaneously to a clamping, have improved production efficiency greatly, have produced very big economic benefits.
Description
Technical field
The present invention relates to a kind of mould pressing equipment in Plastic Forming field is and in particular to a kind of multi-functional spinning machine.
Background technology
For the change wall thickness variable diameters thin-walled revolution workpiece housing of modal circumferential stiffening rib in a class band, two ends are also with end enclosure structure
Product, in the mode of the also commonly used machining of China, two ends end socket also to be welded, system is processed with the method removing material
Make.Modal circumferential stiffening rib thin-wall case section in band is processed using turning process mode, have that thin-wall case section rigidity is low, vibration is big,
, also there is technological process and manufacturing cycle length, low production efficiency, stock utilization be low asks in the low technical problem of machining accuracy
Topic；During welding end socket, the problems such as generally existing rigidity is low, quality conformance is poor, precision controlling is difficult.Compared with traditional handicraft,
The product material utilization rate of mould pressing is high, production efficiency is high, has higher intensity, degree of precision and good any surface finish
Degree.Interior modal circumferential stiffening rib thin-wall case section, the two ends also product with end enclosure structure were both carried by rotary pressing processing, had needed multiple stage spinning
Equipment, to be respectively completed corresponding spinning process through being repeatedly installed, being repeatedly installed on different devices not only have impact on product
Spinning precision, be also greatly reduced production efficiency.
Content of the invention
The purpose of the present invention is precisely in order to solving the deficiency of above-mentioned prior art presence and providing a kind of multi-functional spinning to set
Standby, interior modal circumferential stiffening rib thin-wall case section is spun on same equipment, and overall thermal mould pressing two ends end enclosure structure, shape
The weldless closed structure of integralization, does not cut off flow of metal streamline, improves firm, the intensity of thin-wall case, improves material profit
With rate, ensure thin-walled closing housing quality conformance.
The technical solution of the present invention：A kind of multi-functional spinning machine, needs to realize modal circumferential stiffening rib and heat in spinning
Spinning closing-in end socket difunctional, for this reason, outfit of equipment structure is asymmetric horizontal double rotary wheel, side spinning roller realizes in spinning
Modal circumferential stiffening rib, opposite side spinning roller realizes hot-spinning reducing end enclosure structure.Equipment mainly includes lathe bed, main spindle box, longitudinal pedestal,
Transverse feed mechanism, longitudinal feed mechanism, Wei Ding mechanism, rotary wheel mechanism.Described lathe bed includes a main lathe bed, two side beds
Body；One longitudinal pedestal is installed on each side lathe bed, install on pedestal longitudinally in each a set of longitudinal feed mechanism and a set of laterally
Feed mechanism.Longitudinal feed mechanism is by servo longitudinal motor, high accuracy planetary reducer, high accuracy precise heavy-load ball
Leading screw, encoder detection feedback constitute closed-loop control system.Transverse feed mechanism by horizontal servo-cylinder, proportional servo valve, watch
Take amplifier and high accuracy grating scale constitutes electro-hydraulic servo closed-loop control system.Described rotary wheel mechanism includes interior muscle rotary wheel mechanism
Swing rotary wheel mechanism with heating charge, be separately mounted on the horizontal gliding mass of transverse feed mechanism.Interior muscle rotary wheel mechanism is rigid
Rotary wheel mechanism, mainly realizes modal circumferential stiffening rib thin-wall case section in spinning；The swing that heating charge swings rotary wheel mechanism is by swinging
Servo-cylinder drives built-in rack-and-pinion to produce.Built-in sensors are passed through in the motion of wobble servo oil cylinder
Detect its Position And Velocity, and feed back to control system and realize swing feed motion closed loop control.Length feed, traverse feed,
Swing feed carries out moving interpolation, it is possible to achieve the technological requirement of hot-spinning reducing end socket.
Advantages of the present invention and beneficial effect：The present invention is both to carry interior modal circumferential stiffening rib thin-wall case section, and two ends also carry envelope
The composite spinning processing method of header structure product provides equipment means, carries out mould pressing processing using this equipment and replaces tradition
Processing mode, drastically increase the utilization rate of material, saved instrument expense, labour cost etc. simultaneously, substantially increase quality,
Productivity ratio and material combination property, create very big economic benefit.Innovative point is as follows：
（1）The present invention is respectively adopted interior muscle rotary wheel mechanism on same equipment and heating charge swings rotary wheel mechanism, side
Spinning roller completes the mould pressing of interior modal circumferential stiffening rib thin-wall case section, and opposite side spinning roller completes the mould pressing of heating charge end socket,
Change and both carried interior modal circumferential stiffening rib thin-wall case section, the two ends also mode of production with end enclosure structure product, form integration no
The closed structure of weld seam, ensures thin-walled closing housing quality conformance.Because spinning process is chipless machining, improve to greatest extent
Stock utilization, reduces production cost.Material grains refinement after spinning, intensity, case hardness and fatigue strength all can have
Improved.On same equipment, clamped one time, realize two kinds of spinning functions simultaneously, substantially increase production efficiency, create
Very big economic benefit.
（2）The present invention can be not only used for conventional spinning and shapes, and can be used for shear spinning again and shapes.
（3）The present invention gathers multi -function in integral whole, because longitudinal pedestal can be polygonal with respect to spinning machine spindle centerline
Degree is variable, it is possible to achieve spinning machine requires to the spinning of the different products such as large-scale cylindrical member and end socket.
Brief description
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the main view figure structure schematic representation of the present invention.
Fig. 2 is the vertical view figure structure schematic representation of the present invention.
Fig. 3 is the spinning process schematic flow sheet of the present invention.
Specific embodiment
As shown in Figure 1 and Figure 2, the present invention includes lathe bed 1, main spindle box 2, longitudinal pedestal 3, transverse feed mechanism 4, longitudinally enters
To mechanism 5, Wei Ding mechanism 6, rotary wheel mechanism 7.Lathe bed 1 includes a main lathe bed 11, two side lathe beds 12, and bolt used by side lathe bed 12
It is connected with main lathe bed 11, after leveling, forms integral lathe bed 1, improve system stiffness, there is good wearability and absorb shock resistance.Bed
Body 1 surface layout T-slot and counterbore, for fixing and holding out against longitudinal pedestal 3 and the Wei Ding mechanism 6 of both sides.Main spindle box 2 is overall
Casting case structure, with mode connects for screw in the side of main lathe bed 11, the speed of mainshaft has stepless time adjustment, constant linear velocity function, full
The rate request of modal circumferential stiffening rib thin-wall case section and heating charge end socket different process in foot spinning.Wei Ding mechanism 6 is by tail top
Seat 61, tail top oil cylinder 62, tail footstock mobile device 63 form, for holding out against blank, by being arranged on the tail on tail footstock 61
Top oil cylinder 62 moves forward and backward, and when meeting spinning work, requirement to Wei Ding mechanism 6 diverse location and spinning are compared with discharging during machining long workpieces
Requirement.One longitudinal pedestal 3 is fixed on each side lathe bed 12, longitudinal pedestal 3 is polygonal with respect to spinning machine spindle centerline
Degree is variable.A set of longitudinal feed mechanism 5 and a set of transverse feed mechanism 4 are installed longitudinally in each on pedestal 3.Longitudinal feed mechanism 5
It is that high accuracy planetary reducer 52 is connected by servo longitudinal motor 51, then decelerate to height through Timing Belt, synchronous pulley 53
Precision precise heavy-load ball-screw 54, then detect that feedback constitutes closed loop control by being arranged on the encoder 55 of ball-screw end
System.Transverse feed mechanism 4 is promoted by the signal of telecommunication horizontal servo-cylinder 41 of control of proportional servo valve, servo amplifier and laterally slides
The linear motion of body 42, then electro-hydraulic servo closed loop is constituted by the high accuracy grating scale detection feedback being arranged on horizontal gliding mass 42
Control system.In the end of horizontal gliding mass 42, rotary wheel mechanism 7 is installed, including in muscle rotary wheel mechanism 71 and heating charge swing spinning roller machine
Structure 72.Interior muscle support 711 is mainly rigidly connected with horizontal gliding mass 42, using interior muscle by interior muscle rotary wheel mechanism 71 with screw
Spinning roller 712 is spun to interior modal circumferential stiffening rib thin-wall case section by length feed motion with in-movement.Heating charge swings
Rotary wheel mechanism 72 is that gear, tooth bar are built in same servo oscillating oil cylinder 721, and tooth bar is made traditional oil cylinder
Piston rod, using how many linear reciprocating motions to realize tooth bar of the hydraulic oil of turnover oil pocket, tooth in servo oscillating oil cylinder 721
Bar is meshed with gear, and gear is connected with swinging axle key transmitting torque, by the motion of tooth bar, realizes closing in oscillating motion,
Detect its Position And Velocity by built-in sensors, and feed back to control system and realize swing feed motion closed loop control.Using
The swing feed of closing in spinning roller 722, the moving interpolation of cooperation vertical, horizontal feeding carries out the hot-spinning reducing of end enclosure structure.
The operating process of the present invention：
As shown in figure 1, first spinning blank is fixed on main shaft, using the interior muscle spinning roller on the transverse feed mechanism of side
Mechanism, is spun to interior modal circumferential stiffening rib thin-wall case section by interior muscle spinning roller 712.According to the process weaving, by longitudinal direction
Feed motion and in-movement, the mould pressing of modal circumferential stiffening rib thin-wall case section in realization.Interior modal circumferential stiffening rib thin-walled
After the completion of shell section spinning, longitudinal feed mechanism and transverse feed mechanism are retracted into home.Then utilize opposite side horizontal
Swing rotary wheel mechanism to the heating charge on feed mechanism, by closing in spinning roller 722 hot-spinning reducing end enclosure structure.According to weave
Process, by length feed, traverse feed, swing feed moving interpolation, realizes hot-spinning reducing end enclosure structure.Close up in one end
After the completion of, spinning blank is turned around to be installed, then carries out the hot-spinning reducing of the other end by same step, be finally completed whole workpiece
Mould pressing.
Claims (3)
1. a kind of multi-functional spinning machine, it is characterised in that including lathe bed (1), main spindle box (2), longitudinal pedestal (3), laterally enters
To mechanism (4), longitudinal feed mechanism (5), Wei Ding mechanism (6), rotary wheel mechanism (7)；
Described lathe bed (1) includes a main lathe bed (11), two side lathe beds (12)；Side lathe bed (12) bolt and main lathe bed
(11) it is connected, after leveling, form integral lathe bed (1)；
Described main spindle box (2) be one piece casting case structure, with mode connects for screw main lathe bed (11) left side；
The longitudinal pedestal (3) of described two is separately mounted on two side lathe beds (12), and longitudinal pedestal (3) is with respect to spinning machine
Spindle centerline multi-angle is variable, and pedestal (3) is upper longitudinally in each installs a set of longitudinal feed mechanism (5) and a set of traverse feed machine
Structure (4)；
Described Wei Ding mechanism (6) includes tail footstock (61), tail top oil cylinder (62), tail footstock mobile device (63)；Wei Ding mechanism
(6) it is arranged on the right side of lathe bed (1), fixed by lathe bed (1) surface layout T-slot；
In described rotary wheel mechanism (7) inclusion, muscle rotary wheel mechanism (71) and heating charge swing rotary wheel mechanism (72), are separately mounted to
On the horizontal gliding mass (42) of transverse feed mechanism (4)；Interior muscle rotary wheel mechanism (71) is rigid rotary wheel mechanism, mainly realizes spinning
Interior modal circumferential stiffening rib thin-wall case section；The swing that heating charge swings rotary wheel mechanism (72) is produced by wobble servo oil cylinder, indulges
Carry out moving interpolation to feeding, traverse feed, swing feed, it is possible to achieve the technological requirement of hot-spinning reducing end enclosure structure.
2. a kind of multi-functional spinning machine according to claim 1 is it is characterised in that longitudinal feed mechanism (5) is by indulging
Constitute closed loop to servomotor, high accuracy planetary reducer, high accuracy precise heavy-load ball-screw, encoder detection feedback
Control system；Transverse feed mechanism (4) is by horizontal servo-cylinder, proportional servo valve, servo amplifier and high accuracy grating scale structure
Become electro-hydraulic servo closed-loop control system.
3. a kind of multi-functional spinning machine according to claim 1 is it is characterised in that heating charge swings rotary wheel mechanism (72)
It is that gear, tooth bar are built in same servo oscillating oil cylinder, tooth bar is made traditional cylinder piston rod, using entering
Go out the linear reciprocating motion to realize tooth bar for the number of the hydraulic oil of oil pocket, servo oscillating oil cylinder middle rack is meshed with gear,
Gear is connected with swinging axle key transmitting torque, by the motion of tooth bar, realizes closing in oscillating motion, is examined by built-in sensors
Survey its Position And Velocity, and feed back to control system and realize swing feed motion closed loop control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724489.1U CN205926744U (en) | 2016-07-11 | 2016-07-11 | Multi -functional spinning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724489.1U CN205926744U (en) | 2016-07-11 | 2016-07-11 | Multi -functional spinning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205926744U true CN205926744U (en) | 2017-02-08 |
Family
ID=57928773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620724489.1U Expired - Fee Related CN205926744U (en) | 2016-07-11 | 2016-07-11 | Multi -functional spinning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205926744U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382435A (en) * | 2017-08-08 | 2019-02-26 | 航天特种材料及工艺技术研究所 | A kind of internal rolling equipment |
| CN109894535A (en) * | 2018-08-23 | 2019-06-18 | 浙江强远数控机床有限公司 | It is a kind of to revolve thin and necking all-in-one machine |
| CN110076231A (en) * | 2019-04-12 | 2019-08-02 | 江西鼎力旋压装备有限公司 | Vertical numerical control three-wheel wheel hub spinning machine |
| CN113798381A (en) * | 2021-09-03 | 2021-12-17 | 中材科技（苏州）有限公司 | Spinning forming device and method for aluminum inner container of high-pressure hydrogen cylinder |
-
2016
- 2016-07-11 CN CN201620724489.1U patent/CN205926744U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382435A (en) * | 2017-08-08 | 2019-02-26 | 航天特种材料及工艺技术研究所 | A kind of internal rolling equipment |
| CN109894535A (en) * | 2018-08-23 | 2019-06-18 | 浙江强远数控机床有限公司 | It is a kind of to revolve thin and necking all-in-one machine |
| CN110076231A (en) * | 2019-04-12 | 2019-08-02 | 江西鼎力旋压装备有限公司 | Vertical numerical control three-wheel wheel hub spinning machine |
| CN110076231B (en) * | 2019-04-12 | 2024-05-28 | 江西鼎力旋压装备有限公司 | Vertical CNC three-wheel hub spinning machine |
| CN113798381A (en) * | 2021-09-03 | 2021-12-17 | 中材科技（苏州）有限公司 | Spinning forming device and method for aluminum inner container of high-pressure hydrogen cylinder |
| CN113798381B (en) * | 2021-09-03 | 2024-04-09 | 中材科技（苏州）有限公司 | Spinning forming device and method for aluminum liner of high-pressure hydrogen cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170711 |