CN202479309U - Disc periphery thickening spinner - Google Patents
Disc periphery thickening spinner Download PDFInfo
- Publication number
- CN202479309U CN202479309U CN2012200829073U CN201220082907U CN202479309U CN 202479309 U CN202479309 U CN 202479309U CN 2012200829073 U CN2012200829073 U CN 2012200829073U CN 201220082907 U CN201220082907 U CN 201220082907U CN 202479309 U CN202479309 U CN 202479309U
- Authority
- CN
- China
- Prior art keywords
- base
- lower main
- main axis
- side pressure
- spinning machine
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to metal forming machinery equipment, and relates to a disc periphery thickening spinner. The disc periphery thickening spinner comprises a base and an upper frame, and the base and the upper frame are connected into a whole by adopting four guide pillars so as to form a rack. The disc periphery thickening spinner is characterized in that a main oil cylinder is mounted at the centre of the upper frame, a sliding base is mounted on the four guide pillars, a piston head of the main oil cylinder is connected with the sliding base, and the centre of the sliding base is downward provided with an upper main shaft in a suspending manner through a shaft sleeve; a bearing base is arranged in the centre of the base, a lower main shaft is mounted in the bearing base through a bearing, a driving device is arranged outside the lower main shaft, and an axial through hole is formed in the center of the lower main shaft, and is internally provided with an ejector beam, the upper end of the ejector beam is provided with a positioning head, and the lower end of the ejector beam is provided with an ejection cylinder oil; and the table top of the base is provided with four supporting bases surrounding the bearing base, and the each supporting base is provided with a spinning mechanism. The disc periphery thickening spinner provided by the utility model solves the problems that for the existing disc workpiece thickening technology, a great amount of material is wasted, the production efficiency is low, the manufacturing cost is high and the like, and is mainly used for manufacturing and processing gears and belt wheel isoperimetric incrassation disc parts.
Description
The (1) technical field: the utility model relates to forging machinery and equipment, is that a kind of disc circumference thickens spinning machine, is mainly used in gear, and the periphery of discoid parts such as belt wheel thickens processing.
(2) background technology: for weight reduction; Economical with materials; For the parts of gear, belt wheel class, be typically designed to the structure (like Fig. 1,2 wheel blank structures) of periphery than thicker, existing processing mode is the cake steel billet that adopts thickness >=workpiece periphery maximum ga(u)ge; The wheeled litter of getting on the bus earlier goes out the thicker wheel blank of periphery of part; Go up then around bed and process needed parts, this processing mode is not only wasted a lot of materials, manual work and equipment, has also wasted a large amount of process times; The consequence that this mode of production that takes time and effort is brought is exactly the reduction of production efficiency and the raising of production cost, has finally influenced the selling market and the economic benefit of enterprises of product.
The (3) summary of the invention: the purpose of the utility model will solve existing periphery type of thickening disk parts rapidoprint waste greatly exactly, and production efficiency is low, and the problem that production cost is high provides a kind of disc circumference to thicken spinning machine.
The concrete scheme of the utility model is: this disc circumference thickens spinning machine, includes base and upper frame, adopts four guide pillars formation frame that fuses between the two; It is characterized in that: the center at upper frame is equipped with master cylinder, on four guide pillars, slide is installed, and the piston head of master cylinder is connected with slide; Through axle sleeve is outstanding main shaft on is housed in the center of slide downwards, one bearing block is installed, in bearing block, the lower main axis with last main shaft coaxial arrangement is installed through bearing at the center place; And in bearing block, be designed with gear cavity, be designed with gear on the lower main axis, be furnished with drive unit outward with lower main axis; Have axially extending bore at the lower main axis center; Ejector beam is housed in the through hole, and the ejector beam upper end is provided with positioning head, and the lower end of ejector beam is fitted with liftout tank oil; On the base table top, around bearing block four supporting bases are installed, on each supporting base spinning machine are installed, this spinning machine includes guide rail; This guide rail is to arrange along the radius of bearing block; And the side pressure sliding seat is housed on guide rail, and the tail end of side pressure sliding seat is fitted with the side pressure oil cylinder, and the Front-end Design of side pressure sliding seat has last underarm; Between last underarm, adopt rotating shaft that spinning block is installed, this spinning block height and position is over against the workpiece installation site, upper surface of lower main axis.
For making compact conformation, the drive unit of joining outward with lower main axis described in the utility model is the oil motor that adopts, and the gear gear on the lower main axis that is in transmission connection is installed on the output shaft of oil motor, and it also is feasible adopting drive unit such as motor certainly.
Control precision for ease; Side in frame in the utility model is equipped with column; Status of a sovereign displacement sensor is installed between column and the slide, and this status of a sovereign displacement sensor passes through spindle cylinder on the controller control connection, and principal pressure driver connection controller is housed on last spindle cylinder; And in the said spinning machine; Between guide rail and side pressure sliding seat, the side pressure displacement transducer is installed, this displacement transducer passes through controller control connection side pressure oil cylinder, and side pressure pressure sensor connection controller is housed on the side pressure oil cylinder.
In order to prevent that workpiece temperature is high, influence product quality and precision, the chilling spray pipe is installed on base in the utility model, the spout of shower is arranged over against the workpiece installation site, upper surface of lower main axis.
In particular for overcoming the steel part deformation; Guarantee machining accuracy, the spinning block in four spinning machines described in the utility model is disc structure, on the periphery of each disk, has a circle rotary pressure deformation groove; And the rotary pressure deformation groove on four disks does not wait on the degree of depth and width; And the rotary pressure deformation groove on four disks shoals on the degree of depth gradually, broadens gradually on the width, and the width of a maximum rotary pressure deformation groove is that the round edge of workpiece thickens design thickness.
The workpiece principle of the utility model is: get the cake blank, sotck thinkness only needs the middle part thinner region consistency of thickness of design parts to get final product.The cake blank is left centre bore; Be placed on the lower main axis upper surface then also through the positioning head location of push rod, start master cylinder, main shaft presses down fast in the drive; After reaching the setting stroke; Status of a sovereign displacement sensor sends the signal of telecommunication to controller, changes the hydraulic system oil feeding line behind the signal of telecommunication that controller receives, and master cylinder transfers to slowly down.When last main shaft and lower main axis compress; Master cylinder pressure reaches setting pressure, and primary pressure sensor is sent the signal of telecommunication to controller, starts oil motor behind the signal of telecommunication that controller is received; Oil motor is connected with lower main axis through gear pair, and lower main axis rotates together thereby drive upward.Behind the time-delay certain hour, wherein a narrowest spinning machine of rotary pressure deformation well width is started working in the spinning block, and its side pressure oil cylinder moves ahead at first fast; After arriving assigned address, the side pressure displacement transducer sends the signal of telecommunication to controller, and controller receives and changes the magnetic valve flow behind the signal of telecommunication and the side pressure oil cylinder is changed at a slow speed advance; The spinning mould of installing on the spinning machine contacts with blank; Blank is rotated to exert pressure thickens, after oil cylinder stroke arrived desired location, the side pressure displacement transducer sent the signal of telecommunication to controller; Controller cuts out the fuel feeding magnetic valve after receiving the signal of telecommunication, side pressure oil cylinder return.Four spinning machine rotary pressure deformation grooves carry out the same action of above-mentioned spinning successively by narrow broadening; After the action of four spinning was accomplished, controller control ejected magnetic valve that oil cylinder ejects and gets electricly, and the blank that will eject after oil cylinder will be shaped ejects; After treating that blank takes out, eject the oil cylinder withdrawal.A workpiece completion of processing then can be carried out next link.
The utlity model has following characteristics:
1. saving material.Because processing mode in the past all is the processing of cutting blanking, so often wasted wide variety of materials.And the utility model in the punch press loading and unloading, produces plastic deformation with the blank extruding then and reaches needed appearance and size according to profile as long as calculate the consumption of formation of parts material requested in advance on lathe, can not produce the smear metal material;
2. production efficiency is high.Because traditional processing needs elder generation with machined into, and then with milling machine processing, such processing mode elapsed time, man power and material very causes production efficiency very low.And the utility model carries out just can accomplishing component shaping after a series of processing action as long as place blank on the lower main axis, and this process is only with about 30 seconds time of cost, very rapid, and do not spend natural amylopectin and material resources basically;
3. simple to operate.Because the traditional processing mode is no matter be that lathe or milling machine all need the skilled worker of specialty to operate, workman's technical merit there is very high requirement.And having accomplished automation in the utility model operation, the operator just only need simply train can work on duty;
4. applied widely.Be fit to produce various disc-like parts,, only need to change corresponding mould and just can put into production for the part of demands of different;
5. the shaping because the blank work in-process is squeezed can change internal organizational structure, improves product internal soundness and performance, and adopts the utility model equipment, and processing precision of products is high.
The utility model general structure is simple, and production efficiency is high, and is simple to operate, and working stability is applied widely.
The (4) description of drawings:
Fig. 1 is that a kind of periphery thickens the wheel blank structural front view:
Fig. 2 is that a kind of periphery thickens wheel blank structure left view;
Fig. 3 is master's (cuing open) view of the utility model spinning machine;
Fig. 4 is the left view of the utility model spinning machine;
Fig. 5 is A-A view of Fig. 3;
Fig. 6 is the spinning block front view in the utility model;
Among the figure: 1-primary pressure sensor, 2-master cylinder, 3-upper frame, 4-slide, 5-guide pillar, 6-axle sleeve; The last main shaft of 7-, 8-chilling spray pipe, the 9-gear, the 10-oil motor, the 11-base, 12-ejects oil cylinder; The 13-ejector beam, 14-lower main axis, 15-supporting base, 16-guide rail, 17-side pressure displacement transducer, 18-side pressure oil cylinder; 19-pressure measurement pressure sensor, 20-side pressure sliding seat, 21-upper arm, 22-rotating shaft, 23-spinning block, 24-underarm; The 25-positioning head, 26-status of a sovereign displacement sensor, 27-column, 28-rotary pressure deformation groove, 29-bearing block.
The (5) specific embodiment:
Process a kind of disc circumference of using like Fig. 1, the wheel blank shown in 2 and thicken spinning machine, its concrete structure is referring to Fig. 3,4,5, and it has base 11 and upper frame 3; Adopt four guide pillars 5 formation frame that fuses between the two, particularly: in the center of upper frame 3 master cylinder 2 is installed, slide 4 is installed on four guide pillars 5; The piston head of master cylinder 2 is connected with slide 4, hangs downwards through axle sleeve 6 in the center of slide 4 main shaft 7 on (adopting the axle sleeve inner stopper, the assembling of pillow block stage structure) is housed; In base 11 centers one bearing block 29 is installed, in bearing block 29, lower main axis 14 (and lower main axis 14 and last main shaft 7 coaxial arrangement) is installed, and in bearing block 29, is designed with gear cavity through bearing; Be designed with gear on the lower main axis 14; Be furnished with drive unit outward with lower main axis 14, have axially extending bore, ejector beam 13 is housed in the through hole at lower main axis 14 centers; Ejector beam 13 upper ends are provided with positioning head 25, and the lower end of ejector beam 13 is fitted with and ejects oil cylinder 12; On base 11 table tops, four supporting bases 15 are installed around bearing block; On each supporting base 15 spinning machine is installed; This spinning machine includes guide rail 16, and this guide rail 16 is to arrange along the radius of bearing block, and side pressure sliding seat 20 is housed on guide rail 16; The tail end of pressure measurement sliding seat 20 is fitted with side pressure oil cylinder 18; The Front-end Design of side pressure sliding seat 20 has last underarm 21 and 24, between last underarm 21 and 24, adopts rotating shaft 22 that spinning block 23 is installed, and these spinning block 23 height and positions are over against the workpiece installation site, upper surface of lower main axis 14.
Be the oil motor 10 that adopts with the outer drive units of joining of lower main axis 14 described in the present embodiment, gear 9 gear 9 on the lower main axis 14 that is in transmission connection is installed on the output shaft of oil motor 10.
Side in frame in the present embodiment also is equipped with column 27; Between column 27 and the slide 4 status of a sovereign displacement sensor 26 is installed; This status of a sovereign displacement sensor 26 passes through main shaft 7 on the controller control connection, and principal pressure driver 1 connection controller (omitting among the figure) is housed on last main shaft 7.
Described in the present embodiment in the spinning machine; Between guide rail 16 and side pressure sliding seat 20, side pressure displacement transducer 17 is installed; This displacement transducer 17 passes through controller control connection side pressure oil cylinder 18, and side pressure pressure sensor 19 connection controllers are housed on side pressure oil cylinder 18.
At base 11 chilling spray pipe 8 is housed in the present embodiment, the spout of shower is arranged over against the workpiece installation site, upper surface of lower main axis 14.
Spinning block 23 in four spinning machines described in the present embodiment is disc structure; Referring to Fig. 6; On the periphery of each disk, have a circle rotary pressure deformation groove 28, and the rotary pressure deformation groove 28 on four disks do not wait on the degree of depth and width, and the rotary pressure deformation groove 28 of four disks shoals gradually on degree of depth L; On width h, broaden gradually, and the width h of a maximum rotary pressure deformation groove 28 is that the round edge of workpiece thickens design thickness.
Claims (6)
1. disc circumference thickens spinning machine, includes base and upper frame, adopts four guide pillars formation frame that fuses between the two; It is characterized in that: the center at upper frame is equipped with master cylinder, on four guide pillars, slide is installed, and the piston head of master cylinder is connected with slide; Through axle sleeve is outstanding main shaft on is housed in the center of slide downwards, one bearing block is installed, in bearing block, the lower main axis with last main shaft coaxial arrangement is installed through bearing at the center place; And in bearing block, be designed with gear cavity, be designed with gear on the lower main axis, be furnished with drive unit outward with lower main axis; Have axially extending bore at the lower main axis center; Ejector beam is housed in the through hole, and the ejector beam upper end is provided with positioning head, and the lower end of ejector beam is fitted with liftout tank oil; On the base table top, around bearing block four supporting bases are installed, on each supporting base spinning machine are installed, this spinning machine includes guide rail; This guide rail is to arrange along the radius of bearing block; And the side pressure sliding seat is housed on guide rail, and the tail end of side pressure sliding seat is fitted with the side pressure oil cylinder, and the Front-end Design of side pressure sliding seat has last underarm; Between last underarm, adopt rotating shaft that spinning block is installed, this spinning block height and position is over against the workpiece installation site, upper surface of lower main axis.
2. a kind of disc circumference according to claim 1 thickens spinning machine, it is characterized in that: the drive unit that said and lower main axis are joined outward is the oil motor that adopts, and the gear gear on the lower main axis that is in transmission connection is installed on the output shaft of oil motor.
3. a kind of disc circumference according to claim 1 thickens spinning machine; It is characterized in that: the side in frame is equipped with column; Status of a sovereign displacement sensor is installed between column and the slide; This status of a sovereign displacement sensor passes through spindle cylinder on the controller control connection, and primary pressure sensor connection controller is housed on last spindle cylinder.
4. a kind of disc circumference according to claim 1 thickens spinning machine; It is characterized in that: in the said spinning machine; Between guide rail and side pressure sliding seat, the side pressure displacement transducer is installed; This displacement transducer passes through controller control connection side pressure oil cylinder, and side pressure pressure sensor connection controller is housed on the side pressure oil cylinder.
5. a kind of disc circumference according to claim 1 thickens spinning machine, it is characterized in that: the chilling spray pipe is installed on base, and the spout of shower is arranged over against the workpiece installation site, upper surface of lower main axis.
6. a kind of disc circumference according to claim 1 thickens spinning machine; It is characterized in that: the spinning block in said four spinning machines is disc structure; On the periphery of each disk, have a circle rotary pressure deformation groove, and the rotary pressure deformation groove on four disks do not wait on the degree of depth and width, and the rotary pressure deformation groove on four disks shoals gradually on the degree of depth; On width, broaden gradually, and the width of a maximum rotary pressure deformation groove is that the round edge of workpiece thickens design thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200829073U CN202479309U (en) | 2012-03-07 | 2012-03-07 | Disc periphery thickening spinner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200829073U CN202479309U (en) | 2012-03-07 | 2012-03-07 | Disc periphery thickening spinner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479309U true CN202479309U (en) | 2012-10-10 |
Family
ID=46953772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200829073U Expired - Fee Related CN202479309U (en) | 2012-03-07 | 2012-03-07 | Disc periphery thickening spinner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581104A (en) * | 2012-03-07 | 2012-07-18 | 黄石华力锻压机床有限公司 | Spinning machine for thickening disk periphery |
| CN107900584A (en) * | 2017-11-24 | 2018-04-13 | 江西卓尔金属设备集团有限公司 | Rifle cabinet door plate welding robot fixture |
-
2012
- 2012-03-07 CN CN2012200829073U patent/CN202479309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581104A (en) * | 2012-03-07 | 2012-07-18 | 黄石华力锻压机床有限公司 | Spinning machine for thickening disk periphery |
| CN107900584A (en) * | 2017-11-24 | 2018-04-13 | 江西卓尔金属设备集团有限公司 | Rifle cabinet door plate welding robot fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102581104A (en) | Spinning machine for thickening disk periphery | |
| CN103433345A (en) | Special numerical-control spinning forming machine for hub parts of engineering vehicle | |
| CN203448771U (en) | Full-automatic superhard metal circular saw | |
| CN103551650A (en) | Automatic feed cutting machine | |
| CN105127356A (en) | Method for implementing hot extrusion forging of universal joint yoke forging blank | |
| CN103624319A (en) | Bar stock cutting device | |
| CN202539324U (en) | Die cutting machine for automotive anti-collision beam | |
| CN202479309U (en) | Disc periphery thickening spinner | |
| CN110193625B (en) | Planetary rotation online pipe cutting device | |
| CN201537810U (en) | Automatic machining device for pin holes of hydraulic tappets | |
| CN203509717U (en) | Horizontal type boring-milling head | |
| CN101234437A (en) | Method and equipment for milling processing cambered surface of vehicle fist section | |
| CN203484476U (en) | Numerical control spinning forming machine special for hub parts for engineering vehicle | |
| CN203509772U (en) | Hydraulic-driven precision indexing turntable | |
| CN102581056A (en) | Die and method for machining sleeve part with steps in inner hole | |
| CN201371192Y (en) | Rotary processing device of plate metal part with non-circular section | |
| CN204262149U (en) | A kind of Pressesservo | |
| CN100429011C (en) | Automatic tooth mesh device for burnishing | |
| CN103272974A (en) | Radial-axial vertical ring rolling machine | |
| CN203556660U (en) | Metal forming drawing machine | |
| CN202804223U (en) | Positioning self-centering spindle chuck capable of overturning +/-180 degrees | |
| CN204430468U (en) | The gear rolling machine that Dual-Servo Motor drives | |
| CN103737083B (en) | Milling attachment in automobile axle driving gear machining | |
| CN203679368U (en) | Milling device applied to machining of drive gear of automobile rear axle | |
| CN201023191Y (en) | Digital control axle lathe three-hole driving plate |
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 |
Granted publication date: 20121010 Termination date: 20170307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |