CN109675968A - A kind of straightener applied to circle cross section steel - Google Patents
A kind of straightener applied to circle cross section steel Download PDFInfo
- Publication number
- CN109675968A CN109675968A CN201811567939.0A CN201811567939A CN109675968A CN 109675968 A CN109675968 A CN 109675968A CN 201811567939 A CN201811567939 A CN 201811567939A CN 109675968 A CN109675968 A CN 109675968A
- Authority
- CN
- China
- Prior art keywords
- section steel
- aligning
- mounting base
- pressing wheel
- angle
- 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.)
- Granted
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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The present invention discloses a kind of straightener applied to circle cross section steel, comprising: body and the reduction-box apparatus being respectively arranged on body, the first pressing wheel device, the second pressing wheel device and knife plate device；Wherein the first pressing wheel device includes: the first mounting base, the first rotating seat, first angle adjusts worm screw, first distance adjusts screw rod, first movement seat, aligns cam and cam rotating shaft；Wherein the second pressing wheel device includes: the second mounting base, the second rotating seat, second angle adjusts worm screw, second distance adjusts screw rod, the second Mobile base, aligns concave wheel and concave wheel rotary shaft.The first pressing wheel device that the present invention is arranged is cooperated using the aligning concave wheel of aligning cam and the second pressing wheel device, automatic flattening is realized to circle cross section steel, and the spacing and inclination angle aligning cam and aligning between concave wheel are adjusted, and the present invention is made to be applicable in the aligning demand of various sizes of circle cross section steel and different angle.
Description
Technical field
The present invention relates to technical fields, and in particular, to a kind of straightener applied to circle cross section steel.
Background technique
In the process in bearing or electric appliance axle center, generally uses circle cross section steel as raw material, producing
It needs the both ends to circle cross section steel the processing technologys such as to be ground and be embossed in journey, will finally be processed into required bearing
Or electric appliance axle center product.And circle cross section steel because of colliding in storage or transport, are easy to cause generally in supplied materials
Deformation occurs for individual circle cross section steel, and the circle cross section steel after deformation are during grinding and embossing processing, because of its presence
Deformation is easy to cause processing effect not up to standard, defective products is generated, to reduce product total quality.
In order to reduce because deformation occurs so that bring product defect rate, is processed in circle cross section steel for circle cross section steel
Before, generally circle cross section steel are aligned using straightener, straightener on the market generally drives concave-convex roller to turn by motor
Dynamic, so that circle cross section steel carry out rotating and moving ahead aligning, but straightener on the market can only generally adjust and set inclination angle
Spacing between the concave-convex roller of difference so that straightener can only applicable part circle cross section steel, can not carry out between concave-convex roller
Tilt adjustment, narrow application range, for example, Publication No.: the Chinese invention of CN106623503A, the invention are a kind of pole aligning
Machine aligns pole using male and fomale(M&F) aligning roller group, and male and fomale(M&F) aligning roller group slack adjuster is arranged inside,
The device is used to adjust the distance between male and fomale(M&F) aligning roller group central roll wheel, to reach the requirement for processing different radial dimension workpiece,
But above-mentioned invention can only adjust the relative distance between male and fomale(M&F) straightening roll, if when there is workpiece to need through male and fomale(M&F) straightening roll
Between when different inclinations angle being set being aligned, be not available above-mentioned invention and processed.
Summary of the invention
In view of the deficiencies of the prior art, what the present invention provided a kind of adjustable-angle and spacing is applied to circle cross section steel
Straightener.
A kind of straightener applied to circle cross section steel disclosed by the invention, comprising: body and be respectively arranged on body
Reduction-box apparatus, the first pressing wheel device, the second pressing wheel device and knife plate device；Wherein the first pressing wheel device, the second pinch roller
Device and knife plate device are located at the same side of reduction-box apparatus；Wherein the first pressing wheel device includes: the first mounting base, the first rotation
Swivel base, first angle adjust worm screw, first distance adjusts screw rod, first movement seat, align cam and cam rotating shaft；First
Mounting base is set on body；The rotation of first rotating seat is installed on the first mounting base；The outer wall of first rotating seat is provided with first
Angular adjustment rack gear；First angle adjusts worm screw rotation and is installed in the first mounting base；First angle adjusts the middle part tool of worm screw
There is first angle to adjust screw thread；First angle adjusting gear rack adjusts screw thread with first angle and engages；First distance adjusts screw rod
One end successively wears the first rotating seat and first movement seat；It aligns cam and first movement seat is installed on by cam rotating shaft；
Wherein the second pressing wheel device include: the second mounting base, the second rotating seat, second angle adjust worm screw, second distance adjust screw rod,
Second Mobile base, aligning concave wheel and concave wheel rotary shaft；Second mounting base is set on body and is located at the first mounting base
Side；The rotation of second rotating seat is installed on the second mounting base；The outer wall of second rotating seat is provided with second angle adjusting gear rack；The
The rotation of two angular adjustment worm screws is installed in the second mounting base；There is second angle to adjust spiral shell at the middle part that second angle adjusts worm screw
Line；Second angle adjusting gear rack adjusts screw thread with second angle and engages；One end that second distance adjusts screw rod successively wears second
Rotating seat and the second Mobile base；It aligns concave wheel and the second Mobile base is installed on by concave wheel rotary shaft；It aligns concave wheel and aligning is convex
Face is taken turns, and knife plate device is located between aligning concave wheel and aligning cam；Reduction-box apparatus respectively with cam rotating shaft and
Concave wheel rotates axis connection.
According to an embodiment of the present invention, body is provided with a feeder pipe；Feeder pipe has feed inlet and discharge port；
Its middle charging aperture is located at the side of knife plate device, and discharge port is located at the one side wall of body.
According to an embodiment of the present invention, the first pressing wheel device further includes two the first priming cups；Two the first oilings
Cup is respectively arranged on first movement seat, and two the first priming cups respectively correspond one end of cam rotating shaft.
According to an embodiment of the present invention, the second pressing wheel device further includes two the second priming cups；Two the second oilings
Cup is respectively arranged on the second Mobile base, and two the second priming cups respectively correspond one end of concave wheel rotary shaft.
According to an embodiment of the present invention, the first pressing wheel device further includes the first adjusting turntable；First, which adjusts turntable, consolidates
The one end of screw rod far from the second Mobile base is adjusted due to first distance.
According to an embodiment of the present invention, the second pressing wheel device further includes the second adjusting turntable；Second, which adjusts turntable, consolidates
The one end of screw axis far from first movement seat is adjusted due to second distance.
According to an embodiment of the present invention, the first rotation angle indicator is provided in the first mounting base；First rotating seat
Outer wall be equipped with and the first corresponding first rotating scale item of rotation angle indicator.
According to an embodiment of the present invention, the second rotation angle indicator is provided in the second mounting base；Second rotating seat
Outer wall be equipped with and the second corresponding second rotating scale item of rotation angle indicator.
According to an embodiment of the present invention, the straightener applied to circle cross section steel further include: fixed link；Fixed link
Both ends are separately connected the first mounting base and the second mounting base.
According to an embodiment of the present invention, the straightener applied to circle cross section steel further include: controller；Controller with
Reduction-box apparatus is electrically connected.
The beneficial effect that the present invention is different from the prior art is: the present invention is provided with the first pressing wheel device and the second pinch roller
Device, the first pressing wheel device are cooperated using the aligning concave wheel of aligning cam and the second pressing wheel device, real to circle cross section steel
Existing automatic flattening, and the spacing and relative tilt angle aligning cam and align between concave wheel can be adjusted, and make the present invention
It is applicable in various sizes of circle cross section steel and is applicable in the aligning demand of different angle.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the stereoscopic schematic diagram for being applied to the straightener of circle cross section steel in embodiment；
Fig. 2 is the structural schematic diagram of body in embodiment；
Fig. 3 is the stereoscopic schematic diagram of the first pressing wheel device in embodiment；
Fig. 4 is the side view of the first pressing wheel device in embodiment；
Fig. 5 is the cross-sectional view in the direction A-A in Fig. 4；
Fig. 6 is the stereoscopic schematic diagram of the second pressing wheel device in embodiment；
Fig. 7 is the side view of the second pressing wheel device in embodiment；
Fig. 8 is the cross-sectional view in the direction B-B in Fig. 7；
Fig. 9 is the stereoscopic schematic diagram of reduction-box apparatus in embodiment；
Figure 10 is the main view of reduction-box apparatus part-structure in embodiment；
Figure 11 is the cross-sectional view in the direction C-C in Figure 10；
Figure 12 is the stereoscopic schematic diagram of knife plate device in embodiment；
Figure 13 is the main view of knife plate device in embodiment；
Figure 14 is the cross-sectional view in the direction D-D in Figure 13.
Description of symbols: 1, body；2, reduction-box apparatus；3, the first pressing wheel device；4, the second pressing wheel device；5, knife plate
Device；11, feeder pipe；111, feed inlet；112, discharge port；12, footed glass is adjusted；13, distribution box；31, the first mounting base；
32, the first rotating seat；33, first angle adjusts worm screw；34, first distance adjusts screw rod；35, first movement seat；36, it aligns convex
Wheel；37, cam rotating shaft；321, first angle adjusting gear rack；331, first angle adjusts screw thread；41, the second mounting base；42,
Second rotating seat；43, second angle adjusts worm screw；44, second distance adjusts screw rod；45, the second Mobile base；46, concave wheel is aligned；
47, concave wheel rotary shaft；421, second angle adjusting gear rack；431, second angle adjusts screw thread；38, the first priming cup；48, second
Priming cup；39, first turntable is adjusted；49, second turntable is adjusted；311, the first rotation angle indicator；322, the first rotating scale
Item；411, the first rotation angle indicator；422, the second rotating scale item；21, reduction gearbox；22, transmission main shaft；23, driving wheel；
24, driven shaft；25, shaft coupling；26, driving motor；261, driving wheel；27, third priming cup；14, pulley cover；51, third
Mounting base；52, lift adjustment seat；53, skewback；54, supporting plate；55, knife plate；56, lift adjustment screw rod；521, accommodation groove；531,
First inclined-plane；541, the second inclined-plane；542, knife plate fixed card slot；6, fixed link；7, controller.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Embodiment:
Please refer to shown in Fig. 1 and 2, respectively in embodiment applied to circle cross section steel straightener stereoscopic schematic diagram with
And the structural schematic diagram of body.
The present embodiment provides a kind of straighteners applied to circle cross section steel, to set for align circle cross section steel
It is standby comprising body 1 and the reduction-box apparatus 2 being respectively arranged on body 1, the first pressing wheel device 3, the second pressing wheel device 4 with
And knife plate device 5, wherein the first pressing wheel device 3, the second pressing wheel device 4 and knife plate device 5 are located at the same of reduction-box apparatus 2
Side, between the first pressing wheel device 3 and the second pressing wheel device 4, reduction-box apparatus 2 is filled with the first pinch roller knife plate device 5 respectively
Set 3 and second pressing wheel device 4 connect.Wherein, reduction-box apparatus 2 be used to provide power and drive the first pressing wheel device 3 with
And second pressing wheel device 4 work, the first pressing wheel device 3 and the second pressing wheel device 4 mutual cooperation make circle cross section steel rotate
Advance and is aligned, and knife plate device 5 is used to support circle cross section steel, and the first pressing wheel device 3 and the second pinch roller is cooperated to fill
The corresponding spacing adjusting of 4 carry out is set, the applicable various sizes of circle of the straightener applied to circle cross section steel of the invention is made
Section steel.In one embodiment, body 1 is made of metal material, and body 1 is provided with a feeder pipe 11, and feeder pipe 11 is
Feeder pipe 11 has feed inlet 111 and discharge port 112, and middle charging aperture 111 is located at the side of knife plate device 5, discharge port 112
Positioned at the one side wall of body 1, when circle cross section steel pass through, after the aligning of the first pressing wheel device 3 and the second pressing wheel device 4, release
To knife plate device 5 side and fall to feed inlet 111, via feeder pipe 11 slide, finally skidded off, had just by discharge port 112
It is collected in the circle cross section steel for completing aligning.The longitudinal section of feeder pipe 11 is arcuate structure, can effectively ensure that circle cross section
The blanking of steel is smooth.In another embodiment, the bottom of body 1 is also set up there are four adjustable footed glass 12, using adjustable
The height and level of body 1 is adjusted in footed glass 12, and the application is made to be applicable in the bottom surface of out-of-flatness.In another embodiment, machine
The one side wall of body 1 is additionally provided with a distribution box 13, and the distribution box 13 is electrical for installing power transformation device, rectifier, power switch etc.
Element, it is convenient that equipment is managed.
It please refers to shown in Fig. 3 to 5, the stereoscopic schematic diagram of the first pressing wheel device, the first pressing wheel device respectively in embodiment
Side view and Fig. 4 in the direction A-A cross-sectional view.Wherein the first pressing wheel device 3 includes the first mounting base 31, the first rotating seat
32, first angle adjusts worm screw 33, first distance adjusts screw rod 34, first movement seat 35, aligning cam 36 and cam rotate
Axis 37.First mounting base 31 is removable installed on body 1 by screw, and the rotation of the first rotating seat 32 is installed on the first installation
Seat 31, the first rotating seat 32 can be rotated relative to the first mounting base 31 along the axial line of its own, wherein the first rotating seat
32 outer wall is provided with first angle adjusting gear rack 321, and first angle adjusts the rotation of worm screw 33 and is installed in the first mounting base 31,
First angle adjusting worm screw 33 is vertical with the first rotating seat 32, and the middle part that first angle adjusts worm screw 33 has first angle
Adjust screw thread 331, wherein first angle adjust screw thread 331 reference surface can be cylindrical surface, circular conical surface or anchor ring, first jiao
Degree adjusting gear rack 321 and first angle adjust screw thread 331 and engages, by rotating first angle adjusting worm screw 33, it can be achieved that making the
One rotating seat 32 is rotated, while being rotated for convenience, and one end that first angle adjusts worm screw 33 is provided with an adjusting and turns
Disk facilitates operation to rotate.One end that first distance adjusts screw rod 34 successively wears the first rotating seat 32 and first movement seat 35,
Wherein it is fixed relative to the first rotating seat 32 to adjust screw rod 34 for first distance, and first distance adjusts screw rod 34 and first movement seat
35 are threadedly coupled, and aligning cam 36 is installed on first movement seat 35 by cam rotating shaft 37, and rotation cam rotating shaft 37 drives
Aligning cam 36 is rotated.
It please refers to shown in Fig. 6 to 8, the stereoscopic schematic diagram of the second pressing wheel device, the second pressing wheel device respectively in embodiment
Side view and Fig. 7 in the direction B-B cross-sectional view.Wherein the second pressing wheel device 4 includes the second mounting base 41, the second rotating seat
42, second angle adjusts worm screw 43, second distance adjusts screw rod 44, the second Mobile base 45, aligning concave wheel 46 and concave wheel rotate
Axis 47.Second mounting base 41 is detachably set to the side on body 1 and being located at the first mounting base 31, the second rotation by screw
The rotation of swivel base 42 is installed on the second mounting base 41, and the outer wall of 42 second rotating seat 42 of the second rotating seat is provided with second angle adjusting
Rack gear 421, second angle adjusts the rotation of worm screw 43 and is installed in the second mounting base 41, while rotating for convenience, at second jiao
One end that degree adjusts worm screw 43 is provided with an adjusting turntable, and operation is facilitated to rotate.The middle part that second angle adjusts worm screw 43 has
Second angle adjusts screw thread 431, and second angle adjusting gear rack 421 adjusts screw thread 431 with second angle and engages, and second distance is adjusted
One end of screw rod 44 successively wears the second rotating seat 42 and the second Mobile base 45, and wherein second distance adjusts screw rod 44 and first
It is parallel or be located along the same line that distance adjusts screw rod 34, it is ensured that adjust the first pressing wheel device 3 and the second pressing wheel device 4 it
Between spacing when it is more rapidly effective, aligning concave wheel 46 is installed on the second Mobile base 45 by concave wheel rotary shaft 47.Wherein the second peace
Fill that seat 41, the second rotating seat 42, second angle adjust worm screw 43, second distance adjusts screw rod 44, the second Mobile base 45 and recessed
It takes turns rotary shaft 47 and adjusts worm screw 33, first distance adjusting screw rod with the first mounting base 31, the first rotating seat 32, first angle respectively
34, first movement seat 35 and the corresponding simultaneously structure of cam rotating shaft 37 are identical, other thin portion structures are not repeating herein.
Align concave wheel 46 and aligning 36 face of cam, and knife plate device 5 be located at aligning concave wheel 46 and aligning cam 36 it
Between, reduction-box apparatus 2 is connect with cam rotating shaft 37 and concave wheel rotary shaft 47 respectively, aligning concave wheel 46 and aligning cam 36 it
Between form one for aligning the gaps of circle cross section steel, circle cross section steel are supported by knife plate device 5, and reduction-box apparatus 2 drives
Moving cam rotary shaft 37 and concave wheel rotary shaft are rotated, so that aligning concave wheel 46 and aligning cam 36 be driven to rotate, circle is disconnected
Face steel align concave wheel 46 and align cam 36 to the press-bending rails of circle cross section steel in entering aligning gap on knife plate device 5
Mark is helically linear, so that the rotation of circle cross section steel moves ahead and each section receives multiple elastic bending during forward, most
The bending of all directions and the ovality of section and verticality on circle cross section steel are eliminated eventually, realize the aligning to circle cross section steel.
It is smooth steady when in order to guarantee that cam rotating shaft 37 and concave wheel rotary shaft 47 rotate please continue to refer to shown in Fig. 3 and 6
Service life that is fixed and improving the two, the first pressing wheel device 3 further includes two the first priming cups 38, two the first priming cups 38
It is respectively arranged on first movement seat 35, and two the first priming cups 38 respectively correspond one end of cam rotating shaft 37, first
The oil outlet of priming cup 38 is located at the top of 37 end of cam rotating shaft, and the second pressing wheel device 4 further includes two the second oilings
Cup 48, two the second priming cups 48 are respectively arranged on the second Mobile base 45, and two the second priming cups 48 respectively correspond it is recessed
One end for taking turns rotary shaft 47, likewise, the second priming cup 48 is located at the top of 47 end of concave wheel rotary shaft.Utilize the first priming cup
38 and first priming cup 38 be that cam rotating shaft 37 and concave wheel rotary shaft 47 add lubricating oil, cam rotating shaft 37 can be increased
And the service life of the stabilization and both raisings in both concave wheel rotary shafts 47 rotary course.In specific application, cam
Rotary shaft 37 and concave wheel rotary shaft 47 are installed on first movement seat 35 and the second Mobile base 45 by copper sheathing respectively, can be into
One step improves the service life of cam rotating shaft 37 and concave wheel rotary shaft 47, and utilizes the first priming cup 38 and the first oiling
When cup 38 adds lubricating oil, lubricating oil adds to the gap between copper sheathing and cam rotating shaft 37 and copper sheathing and concave wheel rotary shaft 47
In.
Please continue to refer to shown in Fig. 3 and 6, when in order to adjust the spacing between the first pressing wheel device 3 and the second pressing wheel device 4
More convenient, the first pressing wheel device 3 further includes the first adjusting turntable 39, and the second pressing wheel device 4 further includes the second adjusting turntable
49.Wherein the first adjusting turntable 39 is fixed on the first distance adjusting one end of screw rod 34 far from the second Mobile base 45.Second is adjusted
Turntable 49 is fixed on second distance and adjusts the one end of 44 axis of screw rod far from first movement seat 35.Turntable 39 is adjusted by rotation first
And second adjusting turntable 49 adjust screw rod 34 and second distance achieving the purpose that rotate first distance and adjust screw rod 44, make
It is more laborsaving and accurate in rotary course.
Further, please continue to refer to shown in Fig. 3 and 6, the first rotation angle indicator is provided in the first mounting base 31
311, the outer wall of the first rotating seat 32 be equipped with the first corresponding first rotating scale item 322 of rotation angle indicator 311, first
The scale value of rotating scale item 322 is corresponding with first angle adjusting gear rack 321.It is corresponding, it is provided in the second mounting base 41
Second rotation angle indicator 411, the outer wall of the second rotating seat 42 are equipped with second rotation corresponding with the second rotation angle indicator 411
Turn scale strip 422, the scale value of the second rotating scale item 422 is corresponding with second angle adjusting gear rack 421.In application, first
When mounting base 31 and the second rotating seat 42 are not rotated, the first rotation angle indicator 311 and the second rotation angle indicator
411 are directed toward zero graduation, and when by the first mounting base 31 and the second rotating seat 42 rotation to respective angles, the first rotation angle refers to
Needle 311 and the second rotation angle indicator 411 are directed toward respective angles scale value, in this way, person more convenient to use is to aligning concave wheel
The angular adjustment that inclination angle between 46 and aligning cam 36 carries out, improves degree of regulation.
Further, it please refers to shown in Fig. 9 to 11, the stereoscopic schematic diagram of reduction-box apparatus, deceleration respectively in embodiment
The cross-sectional view in the direction C-C in the main view and Figure 10 of case apparatus part-structure, reduction-box apparatus 2 include reduction gearbox 21, transmission
Main shaft 22, the shaft coupling 25 of driven shaft 24, two of driving wheel 23, two and driving motor 26.Reduction gearbox 21 is set on body 1
And at the same time it is located at the same side of the first pressing wheel device 3, the second pressing wheel device 4 and knife plate device 5, the rotation peace of transmission main shaft 22
Loaded on reduction gearbox 21, and transmission main shaft 22 is fixed with driving wheel 23 far from one end of knife plate device 5, and two driven shafts 24 revolve
Turn to be installed on reduction gearbox 21, and two driven shafts 24 are located at the two sides of transmission main shaft 22.Transmission main shaft 22 and two
A gear (not shown) is each provided on a driven shaft 24, transmission main shaft 22 passes through gear (in figure with driven shaft 24 respectively
Do not show) it is engaged and is driven, while by the gear ratio of control gear (not shown) to control reduction ratio.Wherein
One driven shaft 24 is connect by a shaft coupling 25 with cam rotating shaft 37, and another driven shaft 24 passes through another shaft coupling 25 and concave wheel
Rotary shaft 47 connects, and driving motor 26 is set in body 1, and one end of driving motor 26 is provided with driving wheel 261, driving
Wheel is attached with driving wheel 23 by transmission belt (not shown).Driving wheel 23 is driven to rotate by driving motor 26,
To drive transmission main shaft 22 to be rotated, and then band moving cam revolves respectively by two driven shafts 24 and two shaft couplings 25
Shaft 37 and concave wheel rotary shaft 47 rotate, and realize the driving to cam rotating shaft 37 and concave wheel rotary shaft 47.In the application
In, driving motor 26 uses one of servo motor or stepper motor.In one embodiment, reduction-box apparatus 2 further includes
Third priming cup 27, third priming cup 27 are installed on reduction gearbox 21 and are located at transmission main shaft 22 and two driven shafts 24
Top, the oil outlet of third priming cup 47 are located above the gear (not shown) of transmission main shaft 22, pass through third priming cup
On 47 addition lubricating oil to the gear (not shown) of transmission main shaft 22, reinforce between transmission main shaft 22 and two driven shafts 24
Stability and reduction in transmission process is because of transmission bring abrasion.In another embodiment, in order to avoid driving motor 26
It is caused harm to the human body during driving driving wheel 23, a pulley cover 14 is additionally provided on body 1, pulley cover 14 is fixed on
Body 1 close to driving wheel 23 one side wall, and pulley cover 14 cover at respectively driving wheel 261, driving wheel 23 and transmission
Belt prevents driving wheel 261, driving wheel 23 and transmission belt of the human body in work by pulley cover 14, avoids work
Driving wheel 261, driving wheel 23 and transmission belt in work bring injury to human body.In this application, shaft coupling 25 is using tool
There is the gimbal coupling of biggish angular compensatory ability, the high advantage of compact-sized and transmission efficiency, makes to adjust the first pressure
After spacing between wheel apparatus 3 and the second pressing wheel device 4, reduction-box apparatus 2 remains to the first pressing wheel device 3 of driving and the second pinch roller
Device 4 works.
Further, it please refers to shown in figure Figure 12 to 14, the stereoscopic schematic diagram of knife plate device, implementation respectively in embodiment
Example in knife plate device main view and Figure 13 in the direction D-D cross-sectional view, knife plate device 5 include third mounting base 51, lifting
Adjustment seat 52, skewback 53, supporting plate 54, knife plate 55 and lift adjustment screw rod 56.Third mounting base 51 be set on body 1 and
Between the first mounting base 31 and the second mounting base 41, lift adjustment seat 52 is installed in third mounting base 51.Lift adjustment
Seat 52 has an accommodation groove 521, and skewback 53 and supporting plate 54 are set in turn in accommodation groove 521.The top of skewback 53 is equipped with the
The bottom on one inclined-plane 531, supporting plate 54 is equipped with the second inclined-plane 541, and the first inclined-plane 531 slides against with the second inclined-plane 541, and tiltedly
The projected length of the accommodation groove 521 that the projected length of block 53 in the horizontal plane is less than in the horizontal plane, so that skewback 53 can Yu Rong
It sets slot 521 to be moved, knife plate 55 is removably mounted to the top of supporting plate 54, and one end of lift adjustment screw rod 56 successively wears liter
Adjustment seat 52 and skewback 53 drop, and wherein lift adjustment screw rod 56 is fixed relative to lift adjustment seat 52, lift adjustment screw rod 56
It is threadedly coupled with skewback 53.Adjusting screw rod 56 by rotation and lifting moves skewback 53 in accommodation groove 521, utilizes first
Inclined-plane 531 slides against with the second inclined-plane 541 goes up and down supporting plate 54 along accommodation groove 521, then realizes the height to knife plate 55
Degree is adjusted.In this application, the middle part of knife plate 55 is in bending, to make the shape of knife plate 55 and align concave wheel 46 and rectify
The gap formed between straight cam 36 is adapted.In one embodiment, the top of supporting plate 54 is provided with a knife plate fixed card slot
542, knife plate 55 is arranged in knife plate fixed card slot 542, and is fixed by screw rod or screw, realizes the removable of knife plate 55
Installation is unloaded, for aligning concave wheel 46 and the gap of different shapes formed between cam 36 is aligned, only needs to change respective shapes
Knife plate 55 can make the application meet different production requirements.
Further, please continue to refer to shown in Fig. 1, in order to run the straightener applied to circle cross section steel of the application
In the process, more stable, the application further includes fixed link 6, and fixed link 6 can be that strip screw rod also can be other elongate posts, Gu
The both ends of fixed pole 6 are separately connected the first mounting base 31 and the second mounting base 41, fixed link 6 and the first mounting base 31 and second
The connection type of mounting base 41 can pass through fixed locked first mounting base 31 of fixed link 6 and the second mounting base to be threadedly coupled
41 distance between the two avoids the vibration generated by the first pressing wheel device 3 and the running of the second pressing wheel device 4 from making to lead to the first peace
It fills seat 31 and relative shift occurs for the second mounting base 41, improve the precision and stability of equipment running.In one embodiment,
Fixed link 6 is two, and two fixed links 6 are separately connected the top two sides of the first mounting base 31 and the second mounting base 41, is made solid
Determine better effect.
Further, please continue to refer to shown in Fig. 1, the application further includes a controller 7, and controller 7 and reduction gearbox fill
2 electric connections are set, the start and stop and rotation speed of reduction-box apparatus 2 are controlled using controller 7, to reach control cam rotation
The start and stop of the rotation of axis 37 and concave wheel rotary shaft 47 and revolving speed.Display, start button, stopping are additionally provided on controller 7
Button, rotational speed regulation switch and emergency stop switch, display is for showing equipment job information and state, start button control
2 starting operation of reduction-box apparatus, stop button control reduction-box apparatus 2 stop working, rotational speed regulation switch control reduction gearbox dress
The rotation speed of 2 driving cam rotating shafts 37 and concave wheel rotary shaft 47 is set, emergency stop switch control reduction-box apparatus 2 carries out urgency
Stop.
The straightener applied to circle cross section steel of the application in specific application, can be with the self-feeding of circle cross section steel
Equipment is used in combination, and is sent circle cross section steel to by being formed between aligning concave wheel 46 and aligning cam 36 using automatic feeder equipment
Aligning gap one end, realize circle cross section steel uninterrupted automatic charging aligning.
Before use, according to the size of circle cross section steel to be aligned and aligning angle demand, by rotating the respectively
One distance adjusts screw rod 34 and second distance adjusts screw rod 44, to adjust aligning cam 36 and align the phase between concave wheel 46
It adjusts the distance, worm screw 33 and second angle adjusting worm screw 43 is adjusted by rotating first angle respectively, to adjust aligning cam
Relative dip angle between 36 and aligning concave wheel 46 adjusts screw rod 56 by rotation and lifting, to adjust the height of knife plate 55.
When aligning, driving motor 26 drives driving wheel 23 to rotate, so that transmission main shaft 22 be driven to be rotated, and then passes through
Two driven shafts 24 and two shaft couplings 25 drive cam rotating shaft 37 and concave wheel rotary shaft 47 to rotate respectively, thus respectively
Make to align cam 36 and align concave wheel 46 to rotate.Circle cross section steel are by automatic feeder equipment or are manually fed by aligning concave wheel 46
The one end in the aligning gap formed between aligning cam 36, in the case where aligning cam 36 and aligning concave wheel 46 act on, circle cross section steel
Material rotates automatically to be moved ahead and is aligned during forward, and the circle cross section steel for finally completing aligning fall to feeder pipe 11
Feed inlet 111.
In conclusion the present invention is provided with the first pressing wheel device 3 and the second pressing wheel device 4, the first pressing wheel device 3 is utilized
Aligning cam 37 and the aligning concave wheel 47 of the second pressing wheel device 4 are cooperated, and realize automatic flattening to circle cross section steel, and rectify
Spacing and relative tilt angle between straight cam 37 and aligning concave wheel 47 can be adjusted, and be applicable in the present invention various sizes of
Circle cross section steel and the aligning demand for being applicable in different angle.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equally replaced
It changes, improve, should all be included within scope of the presently claimed invention.
Claims (10)
1. a kind of straightener applied to circle cross section steel, characterized in that it comprises: body (1) and be respectively arranged in described
Reduction-box apparatus (2), the first pressing wheel device (3), the second pressing wheel device (4) and knife plate device (5) on body (1)；Wherein
First pressing wheel device (3), the second pressing wheel device (4) and knife plate device (5) are located at the same of the reduction-box apparatus (2)
Side；
Wherein first pressing wheel device (3) includes: the first mounting base (31), the first rotating seat (32), first angle adjusting snail
Bar (33), first distance adjust screw rod (34), first movement seat (35), aligning cam (36) and cam rotating shaft (37)；Institute
The first mounting base (31) is stated to be set on the body (1)；First rotating seat (32) rotation is installed on first installation
Seat (31)；The outer wall of first rotating seat (32) is provided with first angle adjusting gear rack (321)；The first angle adjusts snail
Bar (33) rotation is installed on first mounting base (31)；The middle part that the first angle adjusts worm screw (33) has first jiao
Degree adjusts screw thread (331)；The first angle adjusting gear rack (321) adjusts screw thread (331) with the first angle and engages；First
One end that distance adjusts screw rod (34) successively wears first rotating seat (32) and first movement seat (35)；The aligning is convex
It takes turns (36) and the first movement seat (35) is installed on by the cam rotating shaft (37)；
Wherein second pressing wheel device (4) includes: the second mounting base (41), the second rotating seat (42), second angle adjusting snail
Bar (43), second distance adjust screw rod (44), the second Mobile base (45), aligning concave wheel (46) and concave wheel rotary shaft (47)；Institute
It states the second mounting base (41) and is set to the side on the body (1) and being located at first mounting base (31)；Described second
Rotating seat (42) rotation is installed on second mounting base (41)；The outer wall of second rotating seat (42) is provided with second angle
Adjusting gear rack (421)；The second angle adjusts worm screw (43) rotation and is installed on second mounting base (41)；Described second
There is second angle to adjust screw thread (431) at the middle part of angular adjustment worm screw (43)；The second angle adjusting gear rack (421) and institute
It states second angle and adjusts screw thread (431) engagement；One end that the second distance adjusts screw rod (44) successively wears second rotation
Swivel base (42) and the second Mobile base (45)；The aligning concave wheel (46) is installed on described by the concave wheel rotary shaft (47)
Two Mobile bases (45)；
The aligning concave wheel (46) and aligning cam (36) face, and the knife plate device (5) is recessed positioned at the aligning
It takes turns between (46) and the aligning cam (36)；The reduction-box apparatus (2) respectively with the cam rotating shaft (37) and recessed
Take turns rotary shaft (47) connection.
2. the straightener according to claim 1 applied to circle cross section steel, which is characterized in that body (1) setting
There are a feeder pipe (11)；The feeder pipe (11) has feed inlet (111) and discharge port (112)；The wherein feed inlet
(111) it is located at the side of the knife plate device (5), the discharge port (112) is located at the one side wall of the body (1).
3. the straightener according to claim 1 applied to circle cross section steel, which is characterized in that first pressing wheel device
It (3) further include two the first priming cups (38)；Two first priming cups (38) are respectively arranged in the first movement seat
(35) on, and two first priming cups (38) respectively correspond one end of the cam rotating shaft (37).
4. the straightener according to claim 1 applied to circle cross section steel, which is characterized in that second pressing wheel device
It (4) further include two the second priming cups (48)；Two second priming cups (48) are respectively arranged in second Mobile base
(45) on, and two second priming cups (48) respectively correspond one end of the concave wheel rotary shaft (47).
5. the straightener according to claim 1 applied to circle cross section steel, which is characterized in that first pressing wheel device
It (3) further include the first adjusting turntable (39)；Described first, which adjusts turntable (39), is fixed on first distance adjusting screw rod (34)
One end far from second Mobile base (45).
6. the straightener according to claim 1 applied to circle cross section steel, which is characterized in that second pressing wheel device
It (4) further include the second adjusting turntable (49)；Described second, which adjusts turntable (49), is fixed on second distance adjusting screw rod (44)
The one end of axis far from the first movement seat (35).
7. the straightener according to claim 1 applied to circle cross section steel, which is characterized in that first mounting base
(31) the first rotation angle indicator (311) is provided on；The outer wall of first rotating seat (32) is equipped with and first rotation
The corresponding first rotating scale item (322) of gyration pointer (311).
8. the straightener according to claim 1 applied to circle cross section steel, which is characterized in that second mounting base
(41) the second rotation angle indicator (411) is provided on；The outer wall of second rotating seat (42) is equipped with and second rotation
The corresponding second rotating scale item (422) of gyration pointer (411).
9. the straightener according to any one of claims 1 to 8 applied to circle cross section steel, which is characterized in that its further include:
Fixed link (6)；The both ends of the fixed link (6) are separately connected the first mounting base (31) and the second mounting base (41).
10. the straightener according to any one of claims 1 to 8 applied to circle cross section steel, which is characterized in that it is also wrapped
It includes: controller (7)；The controller (7) and the reduction-box apparatus (2) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567939.0A CN109675968B (en) | 2018-12-21 | 2018-12-21 | Straightening machine applied to round-section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567939.0A CN109675968B (en) | 2018-12-21 | 2018-12-21 | Straightening machine applied to round-section steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109675968A true CN109675968A (en) | 2019-04-26 |
| CN109675968B CN109675968B (en) | 2020-05-22 |
Family
ID=66188616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811567939.0A Active CN109675968B (en) | 2018-12-21 | 2018-12-21 | Straightening machine applied to round-section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109675968B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145703A (en) * | 2021-02-25 | 2021-07-23 | 凌云工业股份有限公司 | Proportion-adjusted online roller arc forming device and adjusting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07303922A (en) * | 1994-05-12 | 1995-11-21 | Daido Steel Co Ltd | Straightener |
| CN203437462U (en) * | 2013-08-24 | 2014-02-19 | 安徽昌宁新材料有限公司 | Steel pipe straightening unit |
| CN204396539U (en) * | 2014-12-18 | 2015-06-17 | 东莞璋泰五金制品有限公司 | Straightening wheel support |
| CN205217662U (en) * | 2015-12-16 | 2016-05-11 | 宁波浩泰紧固件制造有限公司 | Portable bolt round steel straightener |
| CN106623503A (en) * | 2015-07-30 | 2017-05-10 | 惠山区前洲双谐机械配件厂 | Round bar straightening machine |
| CN206676956U (en) * | 2017-03-01 | 2017-11-28 | 科维（南通）机械有限公司 | A kind of minor diameter round straightener |
| CN207308633U (en) * | 2017-08-17 | 2018-05-04 | 元泰有色金属（苏州）有限公司 | A kind of reshaping device of aluminium bar processing |
-
2018
- 2018-12-21 CN CN201811567939.0A patent/CN109675968B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07303922A (en) * | 1994-05-12 | 1995-11-21 | Daido Steel Co Ltd | Straightener |
| CN203437462U (en) * | 2013-08-24 | 2014-02-19 | 安徽昌宁新材料有限公司 | Steel pipe straightening unit |
| CN204396539U (en) * | 2014-12-18 | 2015-06-17 | 东莞璋泰五金制品有限公司 | Straightening wheel support |
| CN106623503A (en) * | 2015-07-30 | 2017-05-10 | 惠山区前洲双谐机械配件厂 | Round bar straightening machine |
| CN205217662U (en) * | 2015-12-16 | 2016-05-11 | 宁波浩泰紧固件制造有限公司 | Portable bolt round steel straightener |
| CN206676956U (en) * | 2017-03-01 | 2017-11-28 | 科维（南通）机械有限公司 | A kind of minor diameter round straightener |
| CN207308633U (en) * | 2017-08-17 | 2018-05-04 | 元泰有色金属（苏州）有限公司 | A kind of reshaping device of aluminium bar processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145703A (en) * | 2021-02-25 | 2021-07-23 | 凌云工业股份有限公司 | Proportion-adjusted online roller arc forming device and adjusting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109675968B (en) | 2020-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211249436U (en) | Steel pipe straightening and polishing machine | |
| CN206605004U (en) | A kind of feeding-guiding mechanism of cold headers | |
| CN109570397A (en) | A kind of copper wire bending machine | |
| CN109675968A (en) | A kind of straightener applied to circle cross section steel | |
| CN104174738B (en) | Bridge rack forming machine | |
| CN101947718B (en) | Continuous rolling production line of single-strand flat metal wire | |
| CN104742011A (en) | Circular feeding device applied to sphere machining | |
| CN105964743A (en) | Plate rolling and bending machine | |
| CN201969756U (en) | Curling equipment capable of preventing section from wearing | |
| CN211218013U (en) | Continuous rolling production line for special-shaped wire rods | |
| CN105945098A (en) | Roll bending machine for panel | |
| CN106040795A (en) | Plate rolling bending machine | |
| CN214166223U (en) | Novel automatic precise wire feeding device | |
| CN204018468U (en) | A kind of crane span structure forming machine | |
| CN113351708A (en) | Large-diameter Archimedes spiral numerical control coiler | |
| CN206240989U (en) | A kind of multi-functional filled circles steel bending device | |
| CN205928137U (en) | Ground polisher | |
| CN104624733B (en) | Copper clad steel rod iso-curvature is without scratching straightener | |
| CN207548489U (en) | A kind of grinder passes in and out rack | |
| CN110417202A (en) | A kind of horizontal overhead tensioning device of motor rotor conducting bar | |
| CN105905681A (en) | Adjustable guide stick device for polish rod wire arranger | |
| CN109676193A (en) | A kind of full-automatic board abnormity cutting machine | |
| CN205915137U (en) | A lead angle device for internal -combustion engine intake and exhaust valves | |
| CN111744955A (en) | Continuous rolling production line for special-shaped wire rods | |
| CN216461475U (en) | Sheet helical blade rolling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |