CN106334734A - Steel plate rounder - Google Patents
Steel plate rounder Download PDFInfo
- Publication number
- CN106334734A CN106334734A CN201510842338.6A CN201510842338A CN106334734A CN 106334734 A CN106334734 A CN 106334734A CN 201510842338 A CN201510842338 A CN 201510842338A CN 106334734 A CN106334734 A CN 106334734A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- ratchet
- base tube
- bottom roller
- friction
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to rounding equipment. A steel plate rounder which comprises a rack, wherein a lower roller, an upper roller located above the lower roller, a motor for driving the lower roller to rotate, a feeding table located on the material feeding side of the lower roller and an arc block located on the material discharging side of the lower roller are mounted on the rack; the arc block comprises a base block and a pressing block detachably connected to the base block; a deformation channel is formed between the pressing block and the lower roller; the motor is provided with a pull handle lever; the pull handle lever is provided with a sleeve; an elasticity adjustment mechanism is arranged between the pull handle lever and the sleeve, and comprises a base pipe, a clamping layer and a pre-tightening force adjustment mechanism; the clamping layer consists of a plurality of friction strips; the friction strips are provided with a plurality of sliding rods arranged on the base pipe in a penetrating manner; and third springs which drive the sliding rods to move outwards so as to drive the friction strips and the sleeve to press against together are arranged at the inner ends of the sliding rods. The steel plate rounder has the advantages of being convenient to assemble and being capable of bending iron heel panels conveniently, and the problem that the existing rounder is low in generality.
Description
Technical field
The present invention relates to rolling circle equipment, more particularly, to a kind of steel plate spheronizator.
Background technology
Iron heel panel is a part in brake, is arcuate structure, and iron heel panel is made as arc song structure and is completed by steel plate spheronizator.Spheronizator includes frame, and frame is provided with bottom roller, the upper roller wheel above bottom roller, drives the bottom roller motor rotating and the loading bay being located at bottom roller feed side.It is by changing the radius of axle come deficiency completing, therefore there is inconvenient (poor universality) when changing kind when bending that existing spheronizator makes sheet material.
Content of the invention
The invention provides a kind of convenient during assembling motor, iron heel panel that is can easily bending out different radii steel plate spheronizator, solve the problems, such as existing spheronizator poor universality.
Above technical problem is solved by following technical proposal: a kind of steel plate spheronizator，Including frame，Described frame is provided with bottom roller、Upper roller above bottom roller、Drive the bottom roller motor rotating and the loading bay being located at bottom roller feed side，Described frame is additionally provided with the circular arc block positioned at bottom roller exit side，Described circular arc block includes matrix and is removably connected to the pressure holding block that sheet material is curved of matrix，Form deformation passage between described pressure holding block and described bottom roller，Described motor is provided with handle bar，The outer elasticity of described handle bar is arranged with sleeve pipe，It is provided with the elastic adjusting mechanism of the elastic force between adjusting sleeve pipe and handle bar between described handle bar and sleeve pipe，Described elastic adjusting mechanism includes the base tube being set in outside handle bar and being located in sleeve pipe and is looped around the holding sheet outside described base tube，Described holding sheet is made up of some pieces of circumferentially distributed fricting strips along base tube，Described fricting strip is provided with some slide bars radially extending along base tube，Described sliding bar is arranged in described base tube，The inner of described slide bar is provided with shift-in outside driving slide bar and drives fricting strip to abut the 3rd spring together with sleeve pipe，Described elastic adjusting mechanism is additionally provided with the pretightning force adjustment structure of the pretightning force adjusting described 3rd spring.During use, steel plate is delivered between bottom roller and driven pulley through feeding table, and under the driving of motor, drivewheel rotates and sheet material moved ahead, when sheet material enters at circular arc block, under the guiding and barrier effect of the pressure holding block in circular arc block, steel plate coordinates bottom roller to make sheet material produce bending.When the arc-shaped plate needing to bend different curvature it is only necessary to the width that the pressure holding block changing corresponding size changes deformation passage is the distance apart from bottom roller for the pressure holding block various pieces.Realize changing product because the technical program does not need to change axle by design circular arc block, by changing the change partly to realize degree of crook of circular arc block, therefore the convenience changed during product is good.During present invention assembling motor, adjust the position of motor to meeting the requirements by gripping handle bar and moving motor, facilitate when therefore assembling motor；Handle bar in the technical program has elasticity, thus improving comfortableness during use, the elastic effect in the technical program can also change, to adapt to different needs.Handle bar elasticity specific regulation process be, 3rd spring moving radially along base tube is driven by pretightning force adjustment structure, so that fricting strip changes with the normal pressure of sleeve pipe, thus realizing the change of pretightning force so that the size of power that sleeve pipe rocks with respect to handle bar changes to reach different elastic effects.
As preferred, described matrix is provided with draw-in groove axially extended along bottom roller, described pressure holding block is provided with the clamping bar with the cooperation of described draw-in groove, and described pressure holding block can be connected in described draw-in groove to plug and links together with described matrix along the axial direction of bottom roller by described clamping bar.Convenience during installing/dismounting pressure holding block is good.Can be further by changing convenience during product.
As preferred，Described frame is provided with under-chassis，Described under-chassis includes epimere and upper end is set in the hypomere of epimere lower end，It is provided with the shock-absorbing spring supporting described epimere in hypomere，The upper end of described epimere is provided with connection ring，It is equipped with internal ring in described connection ring，Described internal ring is linked together with described connection ring by rubber ring，Described rubber is equipped with several along the circumferentially distributed blind hole of rubber ring，Described blind hole is arranged at inner peripheral surface or the outer peripheral face of described rubber ring，It is provided with division board in described blind hole，Described blind hole is divided into radially-arranged two cavitys along rubber ring by described division board，Described division board is communicated with the main friction passage of described two cavitys，It is provided with friction plate in described main friction passage，Described friction plate is equipped with the friction lever that can radially slide along rubber ring，Described friction lever is provided with a friction passage，The opening of described blind hole is stamped the elastomeric cap arching upward towards inside blind hole，Described internal ring is equipped with the connecting pin linking together with described frame.The shock insulation that the present invention can be improved shakes that effect is good, prevent from using during the vibration that produces peripheral equipment is interfered.When producing vibration, because internal ring and connection ring are connected by rubber ring, connection ring is not easy to be deformed, and deformation results from internal ring, so only needing to after deformation change internal ring.The shock insulation process of the technical program is: liquid is filled in blind hole, when producing vibration, reciprocal radial displacement can be produced between internal ring and connection ring, when this displacement can lead to blind hole deformation, blind hole deforms and drives position liquid in the inner flowing, the rocking of friction plate and friction lever back and forth between inner chamber body and outer chamber, and vibrational energy is changed into heat energy during rocking and consumes by liquid flowing and friction plate and friction lever.When being not enough to promote blind hole deformation if vibration is less, now only have rocking of liquid, during liquid sloshing, friction lever produces and rocks and energy-absorbing, setting friction lever can improve the Absorption to frequency low-amplitude vibration, the present invention is made to be not only able to the vibrational energy absorbing isolation high amplitude, the vibrational energy that short arc can also be absorbed, therefore isolating affection is better.This structure enable to opposite side when the blind hole of side is squeezed blind hole then produce diastole rather than simultaneously pressurized or diastole so that when the positive and negative amplitude of vibration is interval can effectively absorbing, absorbing efficiency high.
Preferably, described friction plate is all stretched out at the two ends of described friction lever, two end faces of described friction lever are all sphere.Enable to liquid receive nonrubber pad radial direction vibration when friction lever also can be driven radially to run and energy-absorbing along rubber blanket.Energy-absorbing isolating affection is good.
Preferably, described friction lever is cylinder, two end faces of described friction lever are designed with some grooves circumferentially distributed along friction lever.The contact area with liquid for the energy-absorbing bar can be improved, to improve energy-absorbing effect and induction sensitivity.
Preferably, described under-chassis also includes drive mechanism, described internal ring is rotatably connected at described connection ring, and described drive mechanism is used for the division campaign between epimere and hypomere is converted to the one-directional rotation of internal ring.When vibrated internal ring can one-directional rotation, thus avoiding internal ring to be to be impacted such that it is able to be prevented effectively from interior annular strain at a position for a long time, internal ring is indeformable, once connection ring be deformed, internal ring can also play repair connection ring effect.Thus effectively overcoming the problem that connection ring is easily deformed.
Preferably, described drive mechanism includes the ratchet of ratchet and driving pawl, described ratchet is coaxially connected together with described internal ring；Described ratchet links together with hypomere.Simple and practical.
Preferably, described ratchet is fixed in drive rod, described ratchet is connected with described hypomere by described drive rod, and described drive rod is connected with the described ratchet of driving and is brought together into the engagement spring on described ratchet.Reliability of Microprocessor is good.
Preferably, described epimere is provided with slide opening, described drive rod can two dimension be slidably connected in described slide opening.Ratchet can be further easily made to carry out folding with ratchet, good reliability during one-directional rotation.
Preferably, described drive rod is provided with deposits hole, one end of described engagement spring be located in described in deposit in the hole.Convenience when can improve reliability and connect.
As preferred, described pretightning force adjustment structure includes the conical head of two tubular structures being supported on base tube outside handle bar, drive conical head axial movement and can make conical head stop at setting position driving structure and some push rods, described two conical heads are slidably connected in the two ends of described base tube in the way of miner diameter end is arranged oppositely, the two ends of described push rod are shelved on the conical surface of described two conical heads, the all of described slide bar of same fricting strip passes through described spring supporting on same described push rod, the described slide bar of each piece of fricting strip is respectively supported by a described push rod.During regulation, push rod is realized by the position of axially varying conical head and moves radially thus realizing push rod along the change of base tube radial position along base tube, thus realizing the change of the 3rd initial tension of spring.Convenience during regulation is good.
Preferably, described driving structure includes the jacking block in two two ends being threaded in described base tube, described two conical heads are located between described two jacking blocks.Drive conical head to realize adjusting by rotating jacking block, adjust and put in place, be automatically positioned, convenience during use is more preferable.
The present invention has an advantage that simple and compact for structure, and it is convenient to change during product；Comfortableness when facilitating during mobile motor and be mobile in assembling process is good.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the close-up schematic view at a of Fig. 1.
Fig. 3 is the cross-sectional view of the handle bar in Fig. 1.
Fig. 4 is the axial cross-sectional schematic of the handle bar in Fig. 1.
Fig. 5 is in the embodiment of the present invention two schematic diagram.
Fig. 6 is the section view enlarged diagram of the connection ring in Fig. 5.
Fig. 7 is the close-up schematic view at the c of Fig. 6.
Fig. 8 is the close-up schematic view at the d of Fig. 7.
Fig. 9 is the close-up schematic view at the b of Fig. 8.
Figure 10 is the close-up schematic view of the under-chassis in the embodiment of the present invention three.
In figure: frame 1、Loading bay 11、Curved circle roller 12、Upper roller 13、Bottom roller 14、Circular arc block 2、Matrix 21、Pressure holding block 22、Pressure regulating spring 23、Motor 3、Handle bar 31、Sleeve pipe 311、Lifting structure 4、Hangoff receptacle 41、Lifting screw 42、Deformation passage 5、Drive mechanism 6、Ratchet 61、Ratchet 62、Drive rod 63、Deposit hole 64、Engagement spring 65、Rubber ring 7、Blind hole 71、Inner chamber body 711、Outer chamber 712、Division board 72、Elastomeric cap 73、Main friction passage 75、Friction plate 76、Friction lever 77、Axial end 771、Groove 772、Prop up friction passage 78、Elastic adjusting mechanism 8、Base tube 81、Holding sheet 82、Fricting strip 821、Slide bar 822、3rd spring 823、Pretightning force adjustment structure 83、Conical head 831、Push rod 832、Driving structure 833、Jacking block 8331、Under-chassis 9、Hypomere 91、Mounting seat 911、Epimere 92、Connection ring 921、Internal ring 922、Connecting pin 923、Slide opening 924、Shock-absorbing spring 93、Steel plate 100.
Specific embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one, referring to Fig. 1, a kind of steel plate spheronizator, including frame 1.Frame 1 is provided with loading bay 11 and under-chassis 9.Base 11 is supported by under-chassis 9.Frame 1 is sequentially provided with curved circle roller 12, upper roller 13 and circular arc block 2 from left to right.The lower section of upper roller 13 is provided with bottom roller 14.Frame 1 is additionally provided with motor 3.Motor 3 by drive mechanism drive bottom roller 14(be bottom roller be active roller).Bottom roller 14 by intermediate transmission structure drive upper roller 13(be upper roller be return idler).Upper roller 13 is liftably connected to frame 1 by lifting structure 4.Lifting structure 4 includes hangoff receptacle 41 and lifting screw 42.Hangoff receptacle 41 is slidably connected to frame 1.Upper roller 13 is rotationally connected with hangoff receptacle 41 and links together with frame 1.The lower end of lifting screw 42 is fixed together with hangoff receptacle 41.Lifting screw 42 is threadedly connected to frame and suspended on hangoff receptacle 41.
Circular arc block 2 includes matrix 21, pressure holding block 22 and pressure regulating spring 23.Matrix 21 is movably connected with frame 1.Pressure holding block 22 is connected to the lower end of matrix 21.Form deformation passage 5 between pressure holding block 22 and bottom roller 14.Pressure regulating spring 23 is used for changing the pressure to steel plate 100 for the pressure holding block 22 when using.
Motor 3 is provided with handle bar 31.The outer elasticity of handle bar 31 is arranged with sleeve pipe 311.
Referring to Fig. 2, matrix 21 is provided with draw-in groove 211.Draw-in groove 211 is " t " shape draw-in groove.Draw-in groove 211 is axially extending along bottom roller 14.Pressure holding block 22 is provided with the clamping bar 221 with the cooperation of described draw-in groove.The shape of clamping bar 221 is identical with draw-in groove 211.Clamping bar 221 can be only one or is made up of the multistage being distributed along draw-in groove 211 bearing of trend.Clamping bar 221 along bottom roller axial direction can be connected to plug in draw-in groove 211 realize pressure holding block 22 is detachably connected with matrix 21.
Referring to Fig. 3, between handle bar 31 and sleeve pipe 311, it is provided with elastic adjusting mechanism 8.Elastic adjusting mechanism 8 includes base tube 81, holding sheet 82 and pretightning force adjustment structure 83.Base tube 81 is set in outside handle bar 31.Base tube 81 is located in sleeve pipe 311.Holding sheet 82 is made up of some pieces of fricting strips 821.Fricting strip 821 is circumferentially distributed along base tube 81.Fricting strip 821 is provided with some slide bars 822 radially extending axially distribution along base tube.Slide bar 822 slides and is arranged in base tube 81.The inner of slide bar 822 is provided with the 3rd spring 823.3rd spring 823 drives fricting strip to abut together with sleeve pipe 311 by slide bar.The pretightning force adjustment structure 83 of outer shifting includes two conical heads 831 and some push rods 832.Conical head 831 is tubular structure.Conical head 831 is set on handle bar 31 and is located in base tube 81 and base tube 81 links together with handle bar 31.Conical head 831 is only slidably connected in base tube 81.Push rod 832 is circumferentially distributed axially extending along base tube 81.The all of slide bar 822 of same fricting strip 821 is supported on same push rod 832 by the 3rd spring 823, and the slide bar of each piece of fricting strip is respectively supported by a push rod.
Referring to Fig. 4, two conical heads 831 are slidably connected in the two ends of base tube 81 in the way of miner diameter end is arranged oppositely.The two ends of push rod 832 are shelved on the conical surface of two conical heads 831.Pretightning force adjustment structure 83 also includes driving structure 833..Driving structure 833 includes the jacking block 8331 in two two ends being threaded in base tube 81.Jacking block 8331 is set on handle bar 31.Two conical heads 831 are located between two jacking blocks 8331.
Referring to Fig. 1, when needing the position adjusting motor in assembling process, it is held on sleeve pipe 311 by handss and carries out mobile motor 5.
Referring to Fig. 3 and Fig. 4, the process of the elastic effect of adjustment sleeve pipe is: is moved along the axial direction of base tube 81 by rotation jacking block 8331 driving conical head 831, conical head 831 drives push rod 832 moving radially along base tube 81, and push rod 832 extrudes the 3rd spring 823 and changes pretightning force.
Referring to Fig. 1 and Fig. 2, during use, steel plate 100 is made to extend between upper roller 13 and bottom roller 14 from loading bay 11, travel to the left in the presence of upper roller 13 and bottom roller 14, when driving in entrance deformation passage 5, steel plate 100 is made to produce the sheet material distorting and becoming distortion structure under the pressing constraint of base pressure holding block 22.During distortion in the presence of curved circle roller 12, it is not only able to improve the smoothness of charging and the precision of curved circle and upper roller 13 and the abrasion of bottom roller 14 can be reduced.
Embodiment two, the difference with embodiment one is:
Referring to Fig. 5, under-chassis 9 includes hypomere 91 and epimere 92.The lower end of hypomere 91 is provided with mounting seat 911.The upper end of hypomere 91 is slidably set on the lower end of epimere 92.It is provided with the shock-absorbing spring 93 supporting epimere 92 in hypomere 81.The upper end of epimere 92 is provided with connection ring 921.It is equipped with internal ring 922 in connection ring 921.Internal ring 922 is linked together with connection ring 921 by rubber ring 7.Internal ring 922 is equipped with connecting pin 923.Connecting pin 923 links together with frame 1.
Referring to Fig. 6, the inner peripheral surface of rubber ring 7 is provided with several along the circumferentially distributed blind hole 71 (outer peripheral face that blind hole is arranged on rubber ring is also possible) of rubber ring.It is provided with division board 72 in blind hole 71.It is inner chamber body 711 and outer chamber 712 that blind hole 71 is divided into two cavitys by division board 72.The flexible lid 73 of open end cap of blind hole 71.Elastomeric cap 73 is the bowl-type arching upward towards inside blind hole 71.
Referring to Fig. 7, division board 72 is provided with some main friction passage 75.Main friction passage 75 communication with cavity body 711 and outer chamber 712.It is provided with friction plate 76 in main friction passage 75.
Referring to Fig. 8, being equipped with some in friction plate 76 can be the friction lever 77 that in figure above-below direction slides along the distribution arrangement of inner chamber body and outer chamber.Friction lever 77 is cylinder.Friction lever 77 is provided with a friction passage 78.Prop up the space (i.e. outer chamber in connection) that friction passage 78 connects friction plate 76 upper and lower.Two axial ends 771 of friction lever 77 are all sphere.
Referring to Fig. 9, two axial ends 771 of friction lever 77 are designed with some grooves 772.Groove 772 is circumferentially distributed along friction lever 77.
The absorbing process of rubber ring is, referring to Fig. 6 to Fig. 9, all fill in inner chamber body 711 and outer chamber 712 liquid (can certainly make the present invention when filling liquid), when panel and horizontal fixed plate produce vibration and are expressed to rubber ring 7 and lead to blind hole 71 deformation, make liquid between inner chamber body 711 and outer chamber 712 back and forth flowing, friction plate 76 and friction lever 77(referring to Fig. 9) produce and rock, vibrational energy is changed into heat energy during rocking and consumes by liquid flowing and friction plate and friction lever.When being not enough to promote blind hole deformation if vibration is less, now only the rocking of liquid, during liquid sloshing, friction lever produces and rocks and energy-absorbing.
Embodiment three, the difference with embodiment two is:
Referring to Figure 10, under-chassis 9 is additionally provided with drive mechanism 6.Internal ring 5 is rotatably connected in rubber ring 7, and rubber ring 7 is fixed together with connection ring 921.
Drive mechanism 6 includes ratchet 61, the ratchet 62 of driving pawl and drive rod 63.Ratchet 61 is coaxially connected together with internal ring 922.Ratchet 61 is structure as a whole with internal ring 922.Ratchet 62 is fixed in one end of drive rod 63.Epimere 92 is provided with slide opening 924.The other end of drive rod 63 can be located in slide opening 924 in two dimension slip.The radial direction of the lower end edge connection ring 921 of drive rod 63 slidably clasp joint in hypomere 91(referring to Fig. 3) be fixed together.Drive rod 63 is provided with deposits hole 64.Depositing hole 64 has two.Deposit and in hole 64, be equipped with engagement spring 65.Engagement spring 65 is extension spring.One end of engagement spring 65 links together with drive rod 63, and the other end links together with epimere 92.When engagement spring 65 is in free state, in the presence of engagement spring 65 spring, ratchet 62 can be engaged in ratchet 61.
During use, when vibrated and lead to under-chassis 9 produce contractile motion when, drive rod 63 translates (i.e. the top in Fig. 8 is moved) towards connection ring 921, now ratchet 62 can driving pawl 61 rotate clockwise, ratchet 61 drives inner ring 5 to rotate clockwise, when under-chassis extends, drive rod 63 moves down, now ratchet 62 can not driving pawl 61 rotate and when ratchet 62 touches the tooth on ratchet 61, drive rod 63 enables drive rod 63 to reset away from ratchet 61, when ratchet 62 does not touch the tooth on ratchet 61, in the presence of engagement spring 65, ratchet 62 moves to right and resets.So that during each vibration period, the impact site suffered by internal ring 922 is different, and internal ring 5 is shifted one's position continuously in a circumferential and is withstood shocks thus being not easy to be deformed and becoming oval.
Claims (10)
1. a kind of steel plate spheronizator，Including frame，Described frame is provided with bottom roller、Upper roller above bottom roller、Drive the bottom roller motor rotating and the loading bay being located at bottom roller feed side，It is characterized in that，Described frame is additionally provided with the circular arc block positioned at bottom roller exit side，Described circular arc block includes matrix and is removably connected to the pressure holding block that sheet material is curved of matrix，Form deformation passage between described pressure holding block and described bottom roller，Described motor is provided with handle bar，The outer elasticity of described handle bar is arranged with sleeve pipe，It is provided with the elastic adjusting mechanism of the elastic force between adjusting sleeve pipe and handle bar between described handle bar and sleeve pipe，Described elastic adjusting mechanism includes the base tube being set in outside handle bar and being located in sleeve pipe and is looped around the holding sheet outside described base tube，Described holding sheet is made up of some pieces of circumferentially distributed fricting strips along base tube，Described fricting strip is provided with some slide bars radially extending along base tube，Described sliding bar is arranged in described base tube，The inner of described slide bar is provided with shift-in outside driving slide bar and drives fricting strip to abut the 3rd spring together with sleeve pipe，Described elastic adjusting mechanism is additionally provided with the pretightning force adjustment structure of the pretightning force adjusting described 3rd spring.
2. steel plate spheronizator according to claim 1, it is characterized in that, described matrix is provided with draw-in groove axially extended along bottom roller, described pressure holding block is provided with the clamping bar with the cooperation of described draw-in groove, and described pressure holding block can be connected in described draw-in groove to plug and links together with described matrix along the axial direction of bottom roller by described clamping bar.
3. steel plate spheronizator according to claim 1 and 2，It is characterized in that，Described frame is provided with under-chassis，Described under-chassis includes epimere and upper end is set in the hypomere of epimere lower end，It is provided with the shock-absorbing spring supporting described epimere in hypomere，The upper end of described epimere is provided with connection ring，It is equipped with internal ring in described connection ring，Described internal ring is linked together with described connection ring by rubber ring，Described rubber is equipped with several along the circumferentially distributed blind hole of rubber ring，Described blind hole is arranged at inner peripheral surface or the outer peripheral face of described rubber ring，It is provided with division board in described blind hole，Described blind hole is divided into radially-arranged two cavitys along rubber ring by described division board，Described division board is communicated with the main friction passage of described two cavitys，It is provided with friction plate in described main friction passage，Described friction plate is equipped with the friction lever that can radially slide along rubber ring，Described friction lever is provided with a friction passage，The opening of described blind hole is stamped the elastomeric cap arching upward towards inside blind hole，Described internal ring is equipped with the connecting pin linking together with described frame.
4. steel plate spheronizator according to claim 3, it is characterized in that, described under-chassis also includes drive mechanism, and described internal ring is rotatably connected at described connection ring, and described drive mechanism is used for the division campaign between epimere and hypomere is converted to the one-directional rotation of internal ring.
5., it is characterised in that described drive mechanism includes the ratchet of ratchet and driving pawl, described ratchet is coaxially connected together with described internal ring for steel plate spheronizator according to claim 4；Described ratchet links together with hypomere.
6. it is characterised in that described ratchet is fixed in drive rod, described ratchet is connected with described hypomere steel plate spheronizator according to claim 5 by described drive rod, and described drive rod is connected with the described ratchet of driving and is brought together into the engagement spring on described ratchet.
7. it is characterised in that described epimere is provided with slide opening, described drive rod can two dimension be slidably connected in described slide opening steel plate spheronizator according to claim 6.
8. steel plate spheronizator according to claim 6 deposits hole it is characterised in that described drive rod is provided with, one end of described engagement spring be located in described in deposit in the hole.
9. steel plate spheronizator according to claim 1 and 2, it is characterized in that, described pretightning force adjustment structure includes the conical head of two tubular structures being supported on base tube outside handle bar, drive conical head axial movement and can make conical head stop at setting position driving structure and some push rods, described two conical heads are slidably connected in the two ends of described base tube in the way of miner diameter end is arranged oppositely, the two ends of described push rod are shelved on the conical surface of described two conical heads, the all of described slide bar of same fricting strip passes through described spring supporting on same described push rod, the described slide bar of each piece of fricting strip is respectively supported by a described push rod.
10. it is characterised in that described driving structure includes the jacking block in two two ends being threaded in described base tube, described two conical heads are located between described two jacking blocks steel plate spheronizator according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510842338.6A CN106334734A (en) | 2015-11-29 | 2015-11-29 | Steel plate rounder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510842338.6A CN106334734A (en) | 2015-11-29 | 2015-11-29 | Steel plate rounder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106334734A true CN106334734A (en) | 2017-01-18 |
Family
ID=57826863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510842338.6A Pending CN106334734A (en) | 2015-11-29 | 2015-11-29 | Steel plate rounder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106334734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528592A (en) * | 2020-06-28 | 2020-08-14 | 深圳世代相传实业有限公司 | Oil pressure stamping forming method of gold pendant structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110032560A (en) * | 2009-09-23 | 2011-03-30 | 이병호 | Roll-banding machine |
| CN201823794U (en) * | 2010-03-31 | 2011-05-11 | 高唐县庆发机械有限公司 | Roll-type drum machine |
| CN202963125U (en) * | 2012-12-03 | 2013-06-05 | 江苏鹏正机电设备有限公司 | Bridge steel plate rounding device |
| CN204194501U (en) * | 2014-10-29 | 2015-03-11 | 苏州市金德誉精密机械有限公司 | A kind of automatic rolling round belting |
| CN105057865A (en) * | 2015-09-15 | 2015-11-18 | 张进 | Welding device for side sealing plate barb of switch cabinet |
-
2015
- 2015-11-29 CN CN201510842338.6A patent/CN106334734A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110032560A (en) * | 2009-09-23 | 2011-03-30 | 이병호 | Roll-banding machine |
| CN201823794U (en) * | 2010-03-31 | 2011-05-11 | 高唐县庆发机械有限公司 | Roll-type drum machine |
| CN202963125U (en) * | 2012-12-03 | 2013-06-05 | 江苏鹏正机电设备有限公司 | Bridge steel plate rounding device |
| CN204194501U (en) * | 2014-10-29 | 2015-03-11 | 苏州市金德誉精密机械有限公司 | A kind of automatic rolling round belting |
| CN105057865A (en) * | 2015-09-15 | 2015-11-18 | 张进 | Welding device for side sealing plate barb of switch cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528592A (en) * | 2020-06-28 | 2020-08-14 | 深圳世代相传实业有限公司 | Oil pressure stamping forming method of gold pendant structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105583269A (en) | Steel pipe bending machine | |
| CN207140084U (en) | The agitating device that a kind of agitating shaft can move axially in reciprocal fashion | |
| CN105317042B (en) | Line pile-grafting machine base before flexible | |
| CN106334734A (en) | Steel plate rounder | |
| CN105251807B (en) | Universal rounding machine for iron heel panels | |
| CN205309024U (en) | Round as a ball device of general shaped steel board | |
| CN112983522A (en) | Hydraulic support for coal mine | |
| CN105297727B (en) | Flexible forward friction-type pile-grafting machine | |
| CN110524335A (en) | A kind of pipe fitting bulge device | |
| CN105382025B (en) | Prevent excessive open type copper pipe rolling | |
| CN106320372B (en) | Channel contains template vehicle | |
| CN210676809U (en) | Circumference distributing type riveting set that bends | |
| CN105757829A (en) | Vibration isolation type water cooling air conditioner outdoor unit | |
| CN205316530U (en) | Refrigerator with water collector | |
| CN205662929U (en) | A machine of planting that stretches out and draws back and move ahead | |
| CN105484529B (en) | Revolving stage provided with elastic handrail | |
| CN105350538B (en) | Frictional pile-grafting machine implanted mechanism | |
| CN106321705B (en) | Rear shock absorber hanging ring | |
| CN205224035U (en) | Quick -witted pile follower mechanism of stake is planted to conducting wire inlet and outlet orientation adjustable | |
| CN205216128U (en) | Pocket ball -collecting rack with tongs | |
| CN108466020B (en) | Steel ball press-in machine of luggage universal wheel | |
| CN105484264B (en) | Pile embedding machine base | |
| CN205369066U (en) | Template car is contained to passageway convenient to hand power removes | |
| CN205503843U (en) | Rear damper rings convenient to hold in hand | |
| CN105421456A (en) | Friction type pile planting 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |