CN101085456A - Double roll type cylinder processor - Google Patents
Double roll type cylinder processor Download PDFInfo
- Publication number
- CN101085456A CN101085456A CN 200710015127 CN200710015127A CN101085456A CN 101085456 A CN101085456 A CN 101085456A CN 200710015127 CN200710015127 CN 200710015127 CN 200710015127 A CN200710015127 A CN 200710015127A CN 101085456 A CN101085456 A CN 101085456A
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- roller
- type cylinder
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Abstract
The invention relates to the machining of roll type posts. It comprises the body, two parallel steering roller installed on the body, drive device connected to the roller, axis of the buckle roll being abnormal line, and the included angle of two axes being 1- 15 degree. It is simple, low in cost, easy for assembly and operation, greatly increased in working efficiency, saving in labor, realizing automatic thread rolling by designing the specific structure of the roller and adjusting the oblique angle of the axis.
Description
Technical field
The present invention relates to a kind of cylinder processor, relate in particular to a kind of pair roller type cylinder processor that can be used for cylinder alignment and preliminary grinding.
Background technology
Existing mast alignment adopts mould to finish on punch press, mast is placed on the standard flat, estimate the local of its bending and make mark, to need the mast of alignment to be placed on the mould that has groove of punch press then, the place that its bending is heaved is placed on groove and keeps finishing on the cylinder song heaves local making progress, and then, utilizes drift to impact, repeatable operation like this is till finishing alignment.This aligning method work efficiency is very low.Because the precision of this aligning method is low, also need grinding on grinding machine through the mast after the alignment, the surplus of grinding is big, therefore the surplus of original bar also enough big.Therefore there is following shortcoming in the method for existing processing cylinder: its step complexity, and work efficiency is low, and cost of material height, energy consumption are many, and the operating personnel that need are many.
Summary of the invention
The present invention be directed to the existing in prior technology shortcoming, and a kind of simple in structure, low cost of manufacture, assembling and cylinder processor technical scheme simple to operate are provided, cost of material and energy consumption can be raised labour efficiency, be reduced to this scheme greatly, saves the labour; This technical scheme can realize that cylinder alignment, preliminary grinding are integrated, concrete structure that also can be by the design running roller and adjust its axis inclination angle and realize automatic rolled thread.
The present invention realizes by following technical measures: it comprises fuselage, is installed in two running rollers that rotate in the same way on the fuselage, the drive unit that is connected with running roller is arranged, the axis of two running rollers is a different surface beeline, article two, the angle between the axis is 1～15 degree, as integer degree or the non-integer degree angles between them such as 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15.Use this programme that the cylinder workpiece is placed between two running rollers that rotate in the same way, because the design of running roller position, can realize that the cylinder workpiece utilizes frictional force to realize auto-feed and grinding, radial distance between two running rollers can be according to the thickness specific design of workpiece to be processed, the length of running roller is relevant with to be processed length, angle between running roller axis and the horizontal plane is relevant with the feed speed of workpiece, so these parameters can design as required.
When the present invention uses mainly as straightener, in order to strengthen the effect of alignment, increase the precision of alignment, when realizing that alignment and preliminary grinding are integrated, can with in the running roller one be designed to the protruding roller of column type, another is designed to the recessed roller of column type.
During concrete the installation, running roller can be respectively by the bearing block fixed support, the corresponding connection of erecting bed of bearing block and fuselage both sides.In order to satisfy the demand, can access different workpiece feed speed further improvement of the present invention also has, two running rollers are provided with the governor motion of regulating its axis angle, the governor motion structure is as follows: wherein at least one running roller is provided with this governor motion of finger plate of regulating its axis inclination angle and can realizes different angles by the height of adjusting running roller one end, specifically can adopt following mode: it comprises finger plate, bearing block is fixed on the finger plate, finger plate is fixedly mounted on the erecting bed, finger plate is provided with the adjusting strip hole, described adjusting strip hole is positioned on the same circumference, the centres of this circle and finger plate, finger plate is installed in erecting bed by regulating strip hole.Make it be positioned at the different position of regulating strip hole by rotating finger plate, drive bearing block and rotate, realize the variable angle of the running roller in the adjustable extent.This regulative mode, simple to operation.Certainly, this regulative mode is not limited to this, and it also can adopt alternate manner to realize, height of for example mobile running roller one end bearing seat or the like, but these mode more complicated are installed and inconvenient operation.
In addition, in order to process the cylinder workpiece of different-diameter scope, further improvement of the present invention also has, and one in described running roller is provided with and makes its driving oil cylinder that moves horizontally, and drives oil cylinder and installs between the finger plate and corresponding erecting bed of this running roller.Can adopt by regulating the needs of distance use different thicknesses workpiece between two running rollers.
In order to make operation simpler, further improvement of the present invention also has, and it is provided with the automatic device for ejecting of workpiece above rear end between two running rollers.
For simplified structure, reduction manufacturing cost, the automatic device for ejecting of this programme kind workpiece adopts following structures, it comprises and is arranged between two running rollers and in its back-end, the positive stop corresponding with the workpiece stroke, the front end of positive stop is provided with carriage release lever, front end has on the carriage release lever of retaining head and is set with spring, the length of spring is greater than the length of carriage release lever, the rear end of spring is provided with contact, contact is corresponding with the positive stop height, positive stop is provided with sensor, and the sensor feeder line is connected with controller, and controller control drives cylinder action.When workpiece automatic feeding arrived desired location, the contact and the positive stop of compression spring rear end were touched like this, and sensor sends signal, controller control cylinder action, make and move behind the running roller that workpiece moment is not squeezed, under the effect of compression spring, ejected after losing the driving frictional force of feeding, contact is with after positive stop separates, sensor sends signal once more, controller control cylinder action, and the running roller reach resets, this moment, operating personnel took out this workpiece, can process back one workpiece.The time interval that drives between twice reciprocating action of oil cylinder is regulated control by the time relay.This automatic device for ejecting has been arranged, can increase work efficiency greatly.
The concrete structure of protruding roller of the column type among the present invention and recessed roller can be according to the specification design of workpiece to be processed, and existing representative implication with each primary and secondary is defined as follows:
Wherein, d is the cylinder diameter of protruding roller center protrusion; L is the cylindrical length of protruding roller center protrusion; L is that the total length of protruding roller is; D is the cylinder diameter at protruding roller two ends.
D ' is the umbilicate cylinder diameter of recessed roller; L ' is the umbilicate cylindrical length of recessed roller; L ' for the total length of recessed roller is; D ' is the cylinder diameter at recessed roller two ends.
d
The workerBe the diameter of workpiece, l
The workerLength for workpiece.
α is the angle between the concavo-convex roll axis.
v
ProtrudingBe the rotating speed of protruding roller, v
RecessedRotating speed for recessed roller.
The height of protruding roller upper process is: h, the degree of depth of recessed roller upper groove is: H.
Use technical parameter of the present invention as follows:
The product range of work: d
The workerFor: φ 5-φ 20mm, l
The workerFor: 100-1000mm
Wherein, the protruding roller total length of column type is: 50 ± 5mm, and the height of protruding roller upper process is: 0.15～0.6mm; Recessed roller total length is: (50～70) ± 5mm, the degree of depth of recessed roller upper groove is: 0.2～0.6mm.
Work as d
The workerFor: during φ 5-φ 12, dimensional parameters is as follows:
Protruding roller: D: φ 100-φ 300mm, L:50 ± 5mm, l:10-12mm, h:0.15-0.3mm, v
Protruding: 50-100 rev/min;
Recessed roller: D ': φ 100-φ 300mm, L ': 50 ± 5mm, l ': 25-28mm, H:0.2-0.5mm, v
RecessedFor: 50-100 rev/min;
α is: 1 °-15 °.
Work as d
The workerFor: during φ 12-φ 20, dimensional parameters is as follows:
Protruding roller: D: φ 100-φ 300mm, L:50 ± 5mm, l:14-16mm, h:0.3-0.6mm, v
Protruding: 50-100 rev/min;
Recessed roller: D: φ 100-φ 300mm, L ': 70 ± 5mm, l ': 38-45mm, H:0.4-0.6mm, v
RecessedFor: 50-100 rev/min;
α is: 1 °-15 °.
By the above-mentioned parameter form as can be seen, the umbilicate cylindrical length of the total length of the total length of protruding roller and the cylindrical length of protruding roller center protrusion, recessed roller and recessed roller is all relevant with the length of workpiece; Angle between the rotating speed of recessed roller and protruding roller and their axis has determined the feed speed of workpiece, and the design of its concrete parameter can select the superior to select as required.
The present invention also can be used as cylinder rolled thread processing machine and uses, and during use, running roller is replaced by cylindrical die roll, the axis of two cylindrical die rolls is adjusted to parallel, and this can realize by finger plate.
The beneficial effect of this programme can learn that it is simple in structure, reasonable in design according to the narration to such scheme, can improve work efficiency greatly, reduces cost of material and energy consumption.
Description of drawings
Fig. 1 is the front view of the specific embodiment of the invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of concavo-convex roller in the specific embodiment of the invention,
Fig. 4 is the right view of Fig. 3,
Fig. 5 is the motion theory schematic diagram of workpiece.
Fig. 6 is the structural representation of the finger plate in the specific embodiment of the invention,
Fig. 7 is the front view of Fig. 6.
Among the figure, 1, fuselage, 2, workpiece support device, 3, workpiece, 4, recessed roller, 5, bearing, 6, bearing block, 7, finger plate, 8, controller, 9, erecting bed, 10, cooling device, 11, controller, 12, erecting bed, 13, drive hydraulic cylinder assembly, 14, finger plate, 15, bearing block, 16, bearing, 17, protruding roller, 18, protruding roller rotating shaft, 19, recessed roller rotating shaft, 20,21,22,23, universal joint, 24, gearbox, 25, regulate strip hole, 26, installing hole, 27, installing hole, 28, positive stop, 29, carriage release lever, 30, spring, 31, contact, 32, the sensor feeder line, 33, support.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
The present invention is a kind of pair roller type cylinder processor, this specific embodiment is when mainly using it as straightener, as shown in Figure 1 and Figure 2, it comprises fuselage 1, is installed in two recessed roller 4 and protruding rollers 17 that rotate in the same way on the fuselage 1, they are fixed on respectively in recessed roller rotating shaft 19 and the protruding roller rotating shaft 18, recessed roller rotating shaft 19 is connected with two power transmission shafts by universal joint 19,18 respectively with protruding roller rotating shaft 18, two power transmission shafts are connected with two output shafts of gearbox by universal joint 21,20 correspondences respectively, and gearbox is connected with reductor, motor.Wherein, the axis of concavo-convex roller is a different surface beeline, and the angle between two axis is 1～15 degree.Wherein the rotating speed of concavo-convex roller and the angle between the two axial lines workpiece feed speed that can produce is as required regulated.Included angle regulating mechanism between the concavo-convex roll axis, concavo-convex roller is provided with the governor motion of shaft angle degree in this specific embodiment, specifically can adopt following mode: it comprises finger plate 7,14, two bearing blocks 6 are arranged, 15 are fixed on finger plate 7,14 inboards, finger plate 7,14 are provided with adjusting strip hole 25, described adjusting strip hole 25 is positioned on the same circumference, the centres of this circle and finger plate, finger plate 7,14 by regulating the erecting bed 9 that the strip hole installation is positioned at correspondence, on 12, finger plate 7, pass through installing hole 26 on 14,27 are installed with pair of bearing, and concavo-convex roller is respectively by finger plate 7, the bearing block 6 of 14 both sides, 15, be installed in bearing block 6, bearing 5 in 15,16 fixed supports.Make it be positioned at the different position of regulating strip hole 25 by rotating finger plate 7,14, drive bearing block 6,15 and rotate, realize that the axis angle of the running roller in the adjustable extent changes.One in the concavo-convex running roller is provided with and makes its driving hydraulic cylinder assembly 13 that moves horizontally, and drives between the finger plate 14 and corresponding erecting bed 12 that hydraulic cylinder assembly 13 is installed in this running roller; Between concavo-convex roller and in its back-end, the positive stop 28 corresponding with the workpiece stroke, the front end of positive stop 28 is provided with carriage release lever 29, front end has on the carriage release lever 29 of retaining head and is set with spring 30, the length of spring 30 is greater than the length of carriage release lever 29, the rear end of spring 30 is connected with contact 31, contact 31 is highly corresponding with positive stop 28, be that level height is basic identical, positive stop 28 is provided with sensor, and sensor feeder line 32 is connected with controller, controller control drives cylinder action, wherein carriage release lever 29 and positive stop 28 all support by support 33, and carriage release lever 29 is by the guiding of the guide pin bushing on the support 33, and support 33 can be fixed on the fuselage.Also be provided with workpiece support device on the fuselage of the bottom between the concavo-convex roller, the top between the concavo-convex running roller also is provided with cooling device 10, also can be provided with lighting device on the fuselage.
When using the present invention to process diameter be: φ 10mm, length is: when axle of 324mm, bottom fork axis as motorcycle, can adopt the dimensional parameters of protruding roller, recessed roller to be: the cylinder diameter of protruding roller center protrusion is φ 100-φ 300mm, the cylindrical length of protruding roller center protrusion is 10-12mm, the total length of protruding roller is 50 ± 5mm, and the height of protruding roller projecting surface is 0.15-0.3mm; The umbilicate cylinder diameter of recessed roller is φ 100-φ 300mm, and the umbilicate degree of depth of recessed roller is 0.2-0.5mm, and the total length of recessed roller is 50 ± 5mm.85 rev/mins of the rotating speeds of concavo-convex roller, 8 ° of axis angles.Under this design parameter per hour can the alignment grinding the quantity of axle for can reach 600, improve work efficiency 3-5 times than existing processing mode.Therefore being of wide application of this invention, the dimensional parameters of its concavo-convex roller can be selected as required.
Concavo-convex roller can be replaced by cylindrical die roll in this specific embodiment, the axis of two cylindrical die rolls be adjusted to parallel, this can realize by finger plate.The present invention promptly can be used as cylinder rolled thread processing machine.
The present invention can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.
Claims (10)
1, a kind of pair roller type cylinder processor, it comprises fuselage, is installed in two running rollers that rotate in the same way on the fuselage, and the drive unit that is connected with running roller is arranged, and it is characterized in that, the axis of described two running rollers is a different surface beeline, and the angle between two axis is 1～15 degree.
2, pair roller type cylinder processor according to claim 1 is characterized in that, one is the protruding roller of column type in the described running roller, and another is the recessed roller of column type.
3, pair roller type cylinder processor according to claim 1 and 2 is characterized in that, described running roller is respectively by the bearing block fixed support, the corresponding connection of erecting bed of bearing block and fuselage both sides.
4, pair roller type cylinder processor according to claim 1 and 2 is characterized in that, described running roller is provided with the governor motion of regulating its axis angle.
5, pair roller type cylinder processor according to claim 4, it is characterized in that, the governor motion structure of described running roller axis angle is as follows: wherein at least one running roller is provided with the finger plate of regulating its axis inclination angle, bearing block is fixed on the finger plate, finger plate is fixedly mounted on the erecting bed, and finger plate is provided with the adjusting strip hole, and described adjusting strip hole is positioned on the same circumference, the centres of this circle and finger plate, finger plate is installed in erecting bed by regulating strip hole.
According to claim 1 or 2 or 5 described pair roller type cylinder processors, it is characterized in that 6, one in the described running roller is provided with and makes its driving oil cylinder that moves horizontally, drive oil cylinder and install between the finger plate and corresponding erecting bed of this running roller.
7, pair roller type cylinder processor according to claim 6 is characterized in that, and is described between two running rollers, and the top, rear end is provided with the automatic device for ejecting of workpiece.
8, pair roller type cylinder processor according to claim 7, it is characterized in that, the automatic device for ejecting of described workpiece, comprise and be arranged between two running rollers and in its back-end, the positive stop corresponding with the workpiece stroke, the front end of positive stop is provided with carriage release lever, front end has on the carriage release lever of retaining head and is set with spring, the length of spring is greater than the length of carriage release lever, the rear end of spring is provided with contact, and contact is corresponding with the positive stop height, and positive stop is provided with sensor, the sensor feeder line is connected with controller, and controller control drives cylinder action.
9, pair roller type cylinder processor according to claim 2 is characterized in that, the protruding roller total length of described column type is: 50 ± 5mm, and the height of protruding roller upper process is: 0.15～0.6mm; The recessed roller total length of column type is: (50～70) ± 5mm, the degree of depth of recessed roller upper groove is: 0.2～0.6mm.
10, according to claim 5 or 7 or 8 described pair roller type cylinder processors, it is characterized in that described running roller is a cylindrical die roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710015127 CN101085456A (en) | 2007-07-12 | 2007-07-12 | Double roll type cylinder processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710015127 CN101085456A (en) | 2007-07-12 | 2007-07-12 | Double roll type cylinder processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101085456A true CN101085456A (en) | 2007-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710015127 Pending CN101085456A (en) | 2007-07-12 | 2007-07-12 | Double roll type cylinder processor |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480698A (en) * | 2013-10-09 | 2014-01-01 | 苏州市吴中区曙光铜管厂 | Straightening device |
| CN105499452A (en) * | 2016-02-05 | 2016-04-20 | 杭州富尔顿热能设备有限公司 | Ripple pressing machine |
| CN105522325A (en) * | 2014-10-21 | 2016-04-27 | 河北首鼎金属制品有限公司 | Device and method for manufacturing grinding balls |
| CN105817502A (en) * | 2015-01-08 | 2016-08-03 | 江苏新岛机械有限公司 | Automatic straightening machine for shafts and pipes |
| CN109433980A (en) * | 2018-11-22 | 2019-03-08 | 苏州骏昌通讯科技股份有限公司 | A kind of rolling tooth machine of connector |
| CN110369559A (en) * | 2019-08-08 | 2019-10-25 | 东风汽车紧固件（武汉）有限公司 | Slender rod piece from shift calibrating method |
| CN112605322A (en) * | 2020-12-18 | 2021-04-06 | 贵州航天精工制造有限公司 | Cooling method for thread rolling forming of aluminum alloy fastener for aerospace |
| CN115121761A (en) * | 2022-06-02 | 2022-09-30 | 联钢精密科技(中国)有限公司 | Raw material part extrusion device for knurled big-end screw |
-
2007
- 2007-07-12 CN CN 200710015127 patent/CN101085456A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480698A (en) * | 2013-10-09 | 2014-01-01 | 苏州市吴中区曙光铜管厂 | Straightening device |
| CN105522325A (en) * | 2014-10-21 | 2016-04-27 | 河北首鼎金属制品有限公司 | Device and method for manufacturing grinding balls |
| CN105522325B (en) * | 2014-10-21 | 2018-04-06 | 河北首鼎金属制品有限公司 | For manufacturing the apparatus and method of abrading-ball |
| CN105817502A (en) * | 2015-01-08 | 2016-08-03 | 江苏新岛机械有限公司 | Automatic straightening machine for shafts and pipes |
| CN105499452A (en) * | 2016-02-05 | 2016-04-20 | 杭州富尔顿热能设备有限公司 | Ripple pressing machine |
| CN109433980A (en) * | 2018-11-22 | 2019-03-08 | 苏州骏昌通讯科技股份有限公司 | A kind of rolling tooth machine of connector |
| CN110369559A (en) * | 2019-08-08 | 2019-10-25 | 东风汽车紧固件（武汉）有限公司 | Slender rod piece from shift calibrating method |
| CN112605322A (en) * | 2020-12-18 | 2021-04-06 | 贵州航天精工制造有限公司 | Cooling method for thread rolling forming of aluminum alloy fastener for aerospace |
| CN115121761A (en) * | 2022-06-02 | 2022-09-30 | 联钢精密科技(中国)有限公司 | Raw material part extrusion device for knurled big-end screw |
| CN115121761B (en) * | 2022-06-02 | 2023-08-11 | 联钢精密科技(中国)有限公司 | Raw material piece extrusion device for knurled large-head screw |
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