CN112845685A - Multifunctional straightening and torque correcting integrated machine - Google Patents
Multifunctional straightening and torque correcting integrated machine Download PDFInfo
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- CN112845685A CN112845685A CN202011538641.4A CN202011538641A CN112845685A CN 112845685 A CN112845685 A CN 112845685A CN 202011538641 A CN202011538641 A CN 202011538641A CN 112845685 A CN112845685 A CN 112845685A
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- 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
- B21D3/12—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 stretching with or without twisting
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Abstract
The invention discloses a multifunctional straightening and torque correcting integrated machine which comprises a rack, wherein a platform is arranged on the rack and arranged along the length direction of the rack; the pressing assembly comprises a pressing driving mechanism and a pressing head, and the pressing head is fixedly arranged at the output end of the pressing driving mechanism; the torsion assembly is arranged at one end of the rack and comprises a torsion head, a torsion driving assembly and a transverse moving assembly, a containing hole is formed in the torsion head, the profile steel to be corrected is embedded into the containing hole, the torsion driving assembly is fixedly arranged at the output end of the transverse moving assembly, the torsion head is arranged at the output end of the torsion driving assembly, the torsion driving assembly and the torsion head are driven to reciprocate along the direction vertical to the length direction of the rack by virtue of the transverse moving assembly, and the torsion head is driven to rotate by virtue of the movement of the output end of the torsion driving assembly; the clamping assembly is arranged on the rack and comprises a clamping cavity, the clamping cavity is coaxial with the containing hole, and the clamping assembly can slide along the length direction of the rack.
Description
Technical Field
The invention belongs to the technical field of straightening and torque correcting equipment, and particularly relates to a multifunctional straightening and torque correcting integrated machine.
Background
The section steel is a strip-shaped steel with a certain section shape and size, and is bent or distorted due to stress deformation, uneven heating and the like in the production process because of long length, and the section steel needs to be corrected according to the straightness or the distortion degree required by a customer before leaving a factory; traditional shaped steel alignment, the school is turned round and is shifted to the school and turn round the machine after carrying out the alignment through the straightener respectively and turn round and carry out the school and turn round on the machine, the mode that such alignment was turned round leads to the straightener and turns round airport area occupied big on the one hand, on the other hand, shaped steel is at the alignment end then transports the in-process on the school is turned round the machine owing to needs hoist and mount or centre gripping scheduling problem, the secondary bend appears in the shaped steel after the alignment very easily appears, in addition, such mode has increased the number of times of round trip transport, has increased workman's intensity of.
Disclosure of Invention
The invention aims to provide a multifunctional straightening and torque correcting integrated machine, which aims to solve the technical problems in the background technology.
In order to solve the technical problem, the invention aims to realize that:
a multifunctional straightening and torque correcting integrated machine comprises
The device comprises a rack, wherein a platform is arranged on the rack and is arranged along the length direction of the rack;
the pressing assembly comprises a pressing driving mechanism and a pressing head, and the pressing head is fixedly arranged at the output end of the pressing driving mechanism;
the torsion assembly is arranged at one end of the rack and comprises a torsion head, a torsion driving assembly and a transverse moving assembly, a containing hole is formed in the torsion head, the section steel to be corrected is embedded into the containing hole, the torsion driving assembly is fixedly arranged at the output end of the transverse moving assembly, the torsion head is arranged at the output end of the torsion driving assembly, the torsion driving assembly and the torsion head are driven to reciprocate along the direction vertical to the length direction of the rack by virtue of the transverse moving assembly, and the torsion head is driven to rotate by virtue of the movement of the output end of the torsion driving assembly;
the clamping assembly is arranged on the rack and comprises a clamping chamber, the clamping chamber is coaxial with the containing hole, and the clamping assembly can slide along the length direction of the rack.
On the basis of the above scheme and as a preferable scheme of the scheme: the clamping assembly comprises a movable block, an accommodating cavity is formed in the movable block, a clamping block is embedded in the accommodating cavity, and the clamping cavity is formed in the clamping block.
On the basis of the above scheme and as a preferable scheme of the scheme: the edge symmetry of holding chamber is provided with continuous first form portion of colluding, the edge symmetry of clamp splice be provided with the first second that colludes form portion and correspond colludes form portion, first form portion of colluding is followed the length direction of holding chamber extends, the second colludes form portion and is followed the length direction of clamp splice extends, will the clamp splice is followed the length direction of movable block pushes away back in the holding chamber, first form portion of colluding with the second colludes form portion and inlays each other to establish and colludes and hold.
On the basis of the above scheme and as a preferable scheme of the scheme: the cross-sectional shapes of the first hook-shaped part and the second hook-shaped part are in a shape of a word.
On the basis of the above scheme and as a preferable scheme of the scheme: the rack is provided with a slide rail, the slide rail is provided with a slide groove, the two side surfaces of the movable block are symmetrically provided with positioning blocks, and the positioning blocks are positioned in the slide groove and in clearance fit with the slide groove.
On the basis of the above scheme and as a preferable scheme of the scheme: the torsion driving assembly comprises a servo motor and a worm and gear assembly, a worm of the worm and gear assembly is fixedly arranged on a main shaft of the servo motor, and the torsion head is fixedly connected with a worm wheel of the worm and gear assembly.
On the basis of the above scheme and as a preferable scheme of the scheme: the platform comprises a placing platform and a straightening supporting block, and the straightening supporting block is located under the pressure head.
On the basis of the above scheme and as a preferable scheme of the scheme: the pressing component is located on the outer side of the sliding rail.
Also discloses a torsion correcting and straightening method of the multifunctional torsion correcting and straightening all-in-one machine, which comprises the following steps
S1: centering the twisting head with the clamping chamber, and returning the twisting head to a zero position;
s2: embedding the section steel into the clamping chamber;
s3: one end of the traction profile steel is close to the containing hole, the torsion driving assembly is controlled to drive the torsion head to rotate from a zero position until the other end of the profile steel can be inserted into the clamping cavity, and the rotating angle of the torsion head is recorded;
s4: controlling the torsional driving assembly to rotate reversely, wherein the rotating angle returns to a zero position in the step S3, and ending the torsion correction;
s5: taking down the profile steel subjected to kink correction in the step S4 from the clamping chamber and placing the profile steel on the straightening support block;
s6: controlling a downward pressing driving mechanism to drive a press head to move downwards to press the section steel on the straightening supporting block;
s7: and finishing the straightening.
Compared with the prior art, the invention has the outstanding and beneficial technical effects that: 1. this application a machine has possessed the alignment simultaneously and has turned round the function with the school, and a tractor serves several purposes has reduced the occupation in place and has solved traditional alignment school and has turned round the intensity of labour who makes a round trip to transport shaped steel between the straightener of separation and school in the operation, has saved operating time, has improved production efficiency.
2. The structure is more reasonable and simple, and the automatic control is more favorably realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top plan view of the overall structure of the present invention;
FIG. 3 is a schematic view of a twist assembly mechanism;
FIG. 4 is a perspective view of the clamping assembly;
FIG. 5 is a schematic view of an assembly structure of the clamping block and the movable block;
FIG. 6 is a schematic cross-sectional view of the clamp block and the movable block;
fig. 7 is a partially enlarged view a.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.
In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
A multifunctional straightening and torque correcting integrated machine comprises
The device comprises a frame 10, wherein a platform 11 is arranged on the frame, the platform 11 is arranged along the length direction of the frame 100, the platform 11 comprises a placing platform 112 and an alignment supporting block 111, and the alignment supporting block 111 is positioned under the pressure head 22.
The pressing assembly 20 comprises a pressing driving mechanism 21 and a pressing head 22, and the pressing head 22 is fixedly arranged at the output end of the pressing driving mechanism 21; preferably, the downward pressing driving mechanism 21 is a hydraulic oil cylinder, and preferably, a displacement sensor can be arranged on the pressure head 22 to detect the downward pressing displacement of the pressure head 22, so that the downward pressing amount of the pressure head 22 can be accurately controlled, and the profile steel can be straightened with higher precision.
The torsion assembly 30 is arranged at one end of the rack 10 and comprises a torsion head 31, a torsion driving assembly 32 and a transverse moving assembly 33, a containing hole 311 is formed in the torsion head 31, the section steel to be twisted is embedded into the containing hole 311, the torsion driving assembly 32 is fixedly arranged at the output end of the transverse moving assembly 33, the torsion head 31 is arranged at the output end of the torsion driving assembly 32, the torsion driving assembly 32 and the torsion head 31 are driven by the transverse moving assembly 33 to reciprocate along the direction vertical to the length direction of the rack 10, and the torsion driving assembly 31 is driven by the output end of the torsion driving assembly 32 to rotate; the torsion driving assembly 32 comprises a servo motor and a worm and gear assembly, a worm of the worm and gear assembly is fixedly arranged on a main shaft 321 of the servo motor, and the torsion head 31 is fixedly connected with a worm gear of the worm and gear assembly, so that on one hand, the output of the servo motor 321 is reversed through the arrangement of the worm and gear assembly, the length and the volume of equipment are reduced, and on the other hand, the effects of speed reduction and torque increase are realized; in addition, because worm gear subassembly have self-locking function, just so can avoid leading to turning round the head 31 and rotate when adjusting shaped steel, influence the school and turn round the precision, can control servo motor's the number of turns through servo motor's setting through the controller, because its rotational speed ratio also must be confirmed in case the worm gear subassembly is confirmed after confirming, just so can control the angle of torsion of shaped steel.
The clamping assembly 40, the clamping assembly 40 is disposed on the frame 10, the clamping assembly 40 includes a clamping chamber 421, the clamping chamber 421 is coaxial with the accommodating hole 311, and the clamping assembly 40 can slide along the length direction of the frame 100. Specifically, the clamping assembly 400 includes a movable block 41, the movable block 41 is provided with an accommodating chamber 412, a clamping block 42 is embedded in the accommodating chamber 412, and the clamping chamber 421 is provided in the clamping block 42. The edge symmetry of accommodation chamber 412 is provided with continuous first form portion 413 that colludes, the edge symmetry of clamp splice 42 be provided with the first corresponding second of colluding form portion 413 colludes form portion 422, first form portion 413 that colludes is followed the length direction of accommodation chamber 412 extends, the second colludes form portion 422 and follows the length direction of clamp splice 42 extends, will the clamp splice 42 is followed the length direction of movable block 41 pushes back in the accommodation chamber 412, first form portion 413 that colludes with the second colludes form portion 422 and inlays each other and establishes and colluding and hold. More preferably, the first hook 413 and the second hook 422 have a 7-shaped cross section. In addition, in this embodiment, a slide rail 12 is disposed on the frame 10, a slide groove 121 is disposed on the slide rail 12, positioning blocks 411 are symmetrically disposed on two side surfaces of the movable block 41, the positioning blocks 411 are located in the slide groove 121, and the positioning blocks 411 are in clearance fit with the slide groove 121, so that the movable block 41 can move and adjust along the length direction of the frame 10.
Further, in order to facilitate the operation of straightening and twisting, the pressing component 20 is preferably located outside the sliding rail 12 in this embodiment.
The implementation mode also discloses a torsion correcting and straightening method of the multifunctional torsion correcting and straightening all-in-one machine, which comprises the following steps
S1: the twisting head 31 is centered with the clamping chamber 421 and the twisting head 31 returns to the zero position.
S2: the profile steel is inserted into the clamping chamber 421.
S3: one end of the drawing section steel is close to the containing hole 311, the torsion driving assembly 32 is controlled to drive the torsion head 31 to rotate from a zero position until the other end of the section steel can be inserted into the clamping chamber 421, and the rotating angle of the torsion head 31 is recorded; it should be noted that, because the clamping chamber 421 and the accommodating hole 311 are well aligned, the torsion head and the accommodating hole 311 rotate by a sufficient angle to allow the section steel to be clamped into the clamping chamber 421 at one end and to be inserted into the accommodating hole 311 at the other end, and here, the number of rotation turns of the servo motor can be recorded through the controller, so that the torsion amount of the section steel can be calculated, and the torsion accuracy is improved through the arrangement of the servo motor and the controller.
S4: controlling the torsional driving assembly 32 to rotate reversely, and controlling the rotating angle in the step S3 to return to the zero position, and ending the torsion correction; it should be noted that, the controller records the number of turns of rotation, and the controller is only required to control the servo motor to rotate reversely for the same number of turns to return to the zero position, so that the torsion of the section steel can be corrected.
S5: the shape steel after the straightening in step S4 is removed from the holding chamber 421 and placed on the straightening support block 111.
S6: and controlling a downward pressing driving mechanism 21 to drive a pressing head 22 to move downwards to press the section steel on the straightening supporting block 111.
S7: and finishing the straightening.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a multi-functional alignment school is turned round all-in-one which characterized in that: comprises that
The device comprises a rack (10), wherein a platform (11) is arranged on the rack, and the platform (11) is arranged along the length direction of the rack (100);
the pressing assembly (20) comprises a pressing driving mechanism (21) and a pressing head (22), and the pressing head (22) is fixedly arranged at the output end of the pressing driving mechanism (21);
the torsion assembly (30) is arranged at one end of the rack (10) and comprises a torsion head (31), a torsion driving assembly (32) and a transverse moving assembly (33), a containing hole (311) is formed in the torsion head (31), profile steel is embedded into the containing hole (311), the torsion driving assembly (32) is fixedly arranged at the output end of the transverse moving assembly (33), the torsion head (31) is arranged at the output end of the torsion driving assembly (32), the torsion driving assembly (32) and the torsion head (31) are driven by the transverse moving assembly (33) to reciprocate along the direction vertical to the length direction of the rack (10), and the torsion head (31) is driven to rotate by the movement of the output end of the torsion driving assembly (32);
the clamping assembly (40), the clamping assembly (40) set up in frame (10), clamping assembly (40) include a centre gripping cavity (421), centre gripping cavity (421) with holding hole (311) is coaxial, clamping assembly (40) can be followed the length direction of frame (100) slides.
2. The multifunctional straightening and torque correcting integrated machine according to claim 1, wherein: the clamping assembly (400) comprises a movable block (41), an accommodating chamber (412) is formed in the movable block (41), a clamping block (42) is embedded in the accommodating chamber (412), and the clamping chamber (421) is formed in the clamping block (42).
3. The multifunctional straightening and torque correcting integrated machine according to claim 2, wherein: the edge symmetry of accommodation chamber (412) is provided with continuous first form portion (413) of colluding, the edge symmetry of clamp splice (42) be provided with the first corresponding second of form portion (413) of colluding colludes form portion (422), first form portion (413) of colluding is followed the length direction of accommodation chamber (412) extends, the second colludes form portion (422) and follows the length direction of clamp splice (42) extends, will clamp splice (42) are followed the length direction of movable block (41) pushes into back in the accommodation chamber (412), first form portion of colluding (413) with the second colludes form portion (422) and inlays each other and establishes and colluding and hold.
4. The multifunctional straightening and torque correcting integrated machine according to claim 3, wherein: the cross-sectional shapes of the first hook-shaped part (413) and the second hook-shaped part (422) are 7-shaped.
5. The multifunctional straightening and torque correcting integrated machine according to claim 4, wherein: the improved positioning device is characterized in that a sliding rail (12) is arranged on the rack (10), a sliding groove (121) is formed in the sliding rail (12), positioning blocks (411) are symmetrically arranged on two side faces of the movable block (41), the positioning blocks (411) are located in the sliding groove (121), and the positioning blocks (411) are in clearance fit with the sliding groove (121).
6. The multifunctional straightening and torque correcting integrated machine according to claim 1, wherein: the torsion driving assembly (32) comprises a servo motor and a worm and gear assembly, a worm of the worm and gear assembly is fixedly arranged on a main shaft of the servo motor, and the torsion head (31) is fixedly connected with a worm wheel of the worm and gear assembly.
7. The multifunctional straightening and torque correcting integrated machine according to claim 1, wherein: the platform (11) comprises a placing platform (112) and an alignment supporting block (111), and the alignment supporting block (111) is located under the pressure head (22).
8. The multifunctional straightening and torque correcting integrated machine according to claim 5, wherein: the pressing component (20) is located on the outer side of the sliding rail (12).
9. The torsion correction and straightening method of the multifunctional torsion correction and straightening integrated machine according to any one of claims 1 to 8, characterized in that: comprises the following steps
S1: aligning the twist head (31) with the holding chamber (421) and returning the twist head (31) to a zero position;
s2: embedding the section steel into the clamping chamber (421);
s3: one end of the profile steel is drawn to be close to the containing hole (311), the torsion driving assembly (32) is controlled to drive the torsion head (31) to rotate from a zero position until the other end of the profile steel can be inserted into the clamping chamber (421), and the rotating angle of the torsion head (31) is recorded;
s4: controlling the torsional driving component (32) to rotate reversely, wherein the rotating angle in the step S3 returns to a zero position, and the torsion correction is finished;
s5: removing the profile steel subjected to kinking correction in the step S4 from the clamping chamber (421) and placing the profile steel on the correction supporting block (111);
s6: controlling a downward pressing driving mechanism (21) to drive a pressure head (22) to move downwards to press the section steel on the straightening supporting block (111);
s7: and finishing the straightening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011538641.4A CN112845685A (en) | 2020-12-23 | 2020-12-23 | Multifunctional straightening and torque correcting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011538641.4A CN112845685A (en) | 2020-12-23 | 2020-12-23 | Multifunctional straightening and torque correcting integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112845685A true CN112845685A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011538641.4A Pending CN112845685A (en) | 2020-12-23 | 2020-12-23 | Multifunctional straightening and torque correcting integrated machine |
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| Country | Link |
|---|---|
| CN (1) | CN112845685A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828656A (en) * | 2021-08-31 | 2021-12-24 | 浙江建鑫型钢科技股份有限公司 | Special straightener for movable head type guide rail |
| CN113894184A (en) * | 2021-08-31 | 2022-01-07 | 浙江建鑫型钢科技股份有限公司 | Gantry movable guide rail straightener |
-
2020
- 2020-12-23 CN CN202011538641.4A patent/CN112845685A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828656A (en) * | 2021-08-31 | 2021-12-24 | 浙江建鑫型钢科技股份有限公司 | Special straightener for movable head type guide rail |
| CN113894184A (en) * | 2021-08-31 | 2022-01-07 | 浙江建鑫型钢科技股份有限公司 | Gantry movable guide rail straightener |
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Address after: 8 Qingshan Road, Changqiang Mountain Industrial Park, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Jianxin Section Steel Technology Co.,Ltd. Address before: 8 Qingshan Road, Changqiang Mountain Industrial Park, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: ZHEJIANG JIANXIN STEEL TECHNOLOGY Co.,Ltd. |
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