CN219597728U - Mechanical correcting device for U-shaped rib - Google Patents
Mechanical correcting device for U-shaped rib Download PDFInfo
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- CN219597728U CN219597728U CN202321356021.8U CN202321356021U CN219597728U CN 219597728 U CN219597728 U CN 219597728U CN 202321356021 U CN202321356021 U CN 202321356021U CN 219597728 U CN219597728 U CN 219597728U
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- shaped rib
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- portal frame
- correction
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Abstract
The utility model discloses a U-shaped rib mechanical correction device, which comprises: a support; the conveying mechanism is arranged on the support and provided with a first end and a second end along a first direction, and the conveying mechanism conveys the U-shaped rib from the first end to the second end; the positioning mechanism is arranged on the support and is used for clamping the peripheral wall of the U-shaped rib so as to position the U-shaped rib; the first correcting mechanism is arranged at the second end of the conveying mechanism on the support and is used for abutting against the inner wall of the U-shaped rib and correcting the inner wall; and the second correcting mechanism is arranged at the second end of the conveying mechanism on the support and is used for abutting against the peripheral wall of the U-shaped rib and correcting the peripheral wall. The technical scheme of the utility model solves the technical problems of time and labor waste in correcting the U-shaped rib.
Description
Technical Field
The utility model relates to the technical field of bridges, in particular to a U-shaped rib mechanical correction device.
Background
The U-shaped rib is also called a bridge U-shaped rib, is an important component of a bridge stiffening rib widely used in bridge construction and highway construction, and the processing quality of the U-shaped rib directly influences the manufacturing quality of a bridge.
The manufacturing process of the bridge U-shaped rib mainly comprises two types of rolled U-shaped ribs and bent U-shaped ribs, wherein the rolled U-shaped ribs are U-shaped ribs which are manufactured by rolling plates through a roll bending forming process, and the bent U-shaped ribs are U-shaped ribs which are bent and formed by using a bending machine.
In the two processes, the U-shaped rib needs to be bent and deformed, after bending and deformation, the problems that bending angle deviation is large or the surface of the U-shaped rib is uneven are more or less existed in the U-shaped rib, the U-shaped rib needs to be corrected, the existing U-shaped rib correction is generally corrected by a manual method, the degree of automation is low, the correction precision is poor, and time and labor are wasted.
Disclosure of Invention
The utility model mainly aims to provide a mechanical correcting device for a U-shaped rib, and aims to solve the technical problem that correcting the U-shaped rib is time-consuming and labor-consuming.
In order to achieve the above object, the present utility model provides a mechanical correction device for U-shaped rib, comprising:
a support;
the conveying mechanism is arranged on the support and provided with a first end and a second end along a first direction, and the conveying mechanism conveys the U-shaped rib from the first end to the second end;
the positioning mechanism is arranged on the support and is used for clamping the peripheral wall of the U-shaped rib so as to position the U-shaped rib;
the first correcting mechanism is arranged at the second end of the conveying mechanism on the support and is used for abutting against the inner wall of the U-shaped rib and correcting the inner wall; and
the second correcting mechanism is arranged at the second end of the conveying mechanism on the support and is used for abutting against the peripheral wall of the U-shaped rib and correcting the peripheral wall.
Optionally, the first correction mechanism includes:
the support piece is arranged on the support;
the first correcting block is arranged at one end of the supporting piece, which faces the second end, and the cross section shape of the first correcting block is the same as that of the inner wall of the U-shaped rib.
Optionally, the support piece is the pneumatic cylinder, the pneumatic cylinder includes the cylinder body and the activity is located the piston rod of cylinder body, the cylinder body set firmly in the support, the piston rod extends along first direction, first correction piece detachable connect in the piston rod is close to the one end of first end.
Optionally, the second correction mechanism includes:
the first portal frame is arranged at the second end;
the first driven piece is movably arranged on the first portal frame;
the second driven piece is movably arranged on the first portal frame and is separated from the first driven piece on two opposite sides of the U-shaped rib;
the second correcting block is arranged at the lower part of the first driven piece and is detachably connected with the first driven piece;
the third correcting block is arranged at the lower part of the second driven piece and is detachably connected with the second driven piece; and
the driving assembly is arranged on the first portal frame and is in driving connection with the first driven piece and the second driven piece, and drives the first driven piece and the second driven piece to be close to or far away from the U-shaped rib together, so that the second correction block and the third correction block are matched and clamped on the peripheral wall of the U-shaped rib or released from the U-shaped rib.
Optionally, the driving assembly includes:
the guide rod is arranged on the first portal frame, extends along the horizontal direction and is perpendicular to the first direction, and the first driven piece and the second driven piece are both sleeved on the guide rod in a sliding manner;
the bidirectional screw rod is rotationally arranged on the first portal frame and is parallel to the guide rod, and the first driven piece and the second driven piece are respectively in threaded connection with the bidirectional screw rod so as to be mutually close to or far away from each other when the bidirectional screw rod rotates;
the driving handle is fixedly arranged at one end of the bidirectional screw rod.
Optionally, the positioning mechanism includes:
the second portal frame is arranged in the middle of the conveying mechanism along the first direction;
the first positioning component is arranged at the top of the second portal frame and is used for being abutted against the top wall of the U-shaped rib; and
the second positioning components are arranged on two opposite sides of the second portal frame and are used for clamping on two opposite sides of the U-shaped rib.
Optionally, the first positioning component includes:
the first cylinder is fixedly arranged at the top end of the second portal frame and stretches in the vertical direction;
the first positioning block is arranged on the first cylinder and is in contact with or separated from the top wall of the U-shaped rib under the drive of the first cylinder; and/or the number of the groups of groups,
the second positioning assembly includes:
the second cylinders are arranged at two opposite ends of the second portal frame and are respectively arranged at two opposite ends of the second portal frame, and the two second cylinders are correspondingly telescopic along the horizontal direction;
the second positioning block is provided with two second cylinders which are respectively arranged on the two second cylinders so as to move relatively or oppositely under the drive of the two second cylinders.
Optionally, two second correcting mechanisms are provided, and the two second correcting mechanisms are respectively arranged at the first end and the second end.
Optionally, the mechanical correction device for the U-shaped rib further comprises a guide rail, wherein the guide rail is arranged on the support and extends along the first direction, and the second correction mechanism is slidably arranged on the guide rail.
Optionally, the conveying mechanism includes a plurality of rollers, and the plurality of rollers are arranged in parallel along the first direction so as to convey the U-shaped rib along the first direction.
Compared with the prior art, in the technical scheme of the utility model, the U-shaped rib mechanical correction device comprises a support, wherein the support is used as a supporting part, a conveying mechanism is arranged on the support, the conveying mechanism is provided with a first end and a second end along a first direction, and the conveying mechanism can convey the U-shaped rib from the first end to the second end along the first direction; the support is also provided with a positioning mechanism which can be clamped on the peripheral wall of the U-shaped rib to position the U-shaped rib, so that the U-shaped rib can be conveyed along a first direction in a fixed position; in addition, the mechanical correcting device for the U-shaped rib further comprises a first correcting mechanism and a second correcting mechanism, wherein the first correcting mechanism and the second correcting mechanism are both arranged at the second end of the conveying mechanism, the first correcting mechanism can be abutted against the inner wall of the U-shaped rib when the U-shaped rib is conveyed along the first direction so as to correct the inner wall of the U-shaped rib, and the second correcting mechanism can be abutted against the outer peripheral wall of the U-shaped rib so as to correct the outer peripheral wall of the U-shaped rib. In this embodiment, through conveying mechanism, first correction mechanism and second correction mechanism mutually support, can realize the automatic correction of U type rib, in addition, fix a position the U type rib through setting up positioning mechanism, can guarantee the stability of the correction in-process position of U type rib to guarantee to correct the effect, be favorable to improving the efficiency and the correction effect of the correction work of U type rib, and then reach the effect of using manpower sparingly and saving the cost.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the mechanical orthotic device of the present utility model;
FIG. 2 is a schematic view of a positioning mechanism in a U-ribbed mechanical orthotic device according to the present utility model;
FIG. 3 is a schematic view of a first orthotic mechanism in a U-ribbed mechanical orthotic device according to the present utility model;
fig. 4 is a schematic structural view of a second corrective structure in the U-ribbed mechanical corrective device of the present utility model.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Support seat | 200 | Conveying mechanism |
| 300 | Positioning mechanism | 400 | First correcting mechanism |
| 500 | Second correcting mechanism | 600 | Guide rail |
| 310 | Second portal frame | 320 | First positioning component |
| 330 | Second positioning assembly | 410 | Support member |
| 420 | First correction block | 510 | First portal frame |
| 520 | First driven member | 530 | Second driven member |
| 540 | Second correction block | 550 | Third correction block |
| 560 | Driving assembly | 321 | First air cylinder |
| 322 | First positioning block | 331 | Second cylinder |
| 332 | Second positioning block | 561 | Guide rod |
| 562 | Bidirectional screw | 563 | Driving handle |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
In order to solve the technical problem that U type rib correction is wasted time and energy, this technical scheme has proposed a U type rib mechanical correction device, and this U type rib mechanical correction device includes:
a support 100;
the conveying mechanism 200 is arranged on the support 100, the conveying mechanism 200 is provided with a first end and a second end along a first direction, and the conveying mechanism 200 conveys the U-shaped rib from the first end to the second end;
the positioning mechanism 300 is arranged on the support 100, and the positioning mechanism 300 is used for clamping the peripheral wall of the U-shaped rib so as to position the U-shaped rib;
the first correcting mechanism 400 is arranged at the second end of the conveying mechanism 200 on the support 100, and the first correcting mechanism 400 is used for abutting against the inner wall of the U-shaped rib and correcting the inner wall; and
the second correcting mechanism 500 is arranged at the second end of the conveying mechanism 200 on the support 100, and the second correcting mechanism 500 is used for abutting against the peripheral wall of the U-shaped rib and correcting the peripheral wall;
further, the first correction mechanism 400 includes:
a support 410 provided to the stand 100;
the first correcting block 420 is arranged at one end of the supporting piece 410 facing the second end, and the cross section shape of the first correcting block 420 is the same as the cross section shape of the inner wall of the U-shaped rib;
the support 410 is a hydraulic cylinder, the hydraulic cylinder comprises a cylinder body and a piston rod movably arranged on the cylinder body, the cylinder body is fixedly arranged on the support 100, the piston rod extends along a first direction, and the first correction block 420 is detachably connected to one end of the piston rod close to the first end;
further, the conveying mechanism 200 includes a plurality of rollers arranged side by side in the first direction to convey the U-shaped rib in the first direction.
Compared with the prior art, in the technical scheme of the utility model, the U-shaped rib mechanical correction device comprises a support 100, wherein the support 100 is used as a supporting component, a conveying mechanism 200 is arranged on the support 100, the conveying mechanism 200 is provided with a first end and a second end along a first direction, and the conveying mechanism 200 can convey the U-shaped rib from the first end to the second end along the first direction; the support 100 is further provided with a positioning mechanism 300, and the positioning mechanism 300 can be clamped on the peripheral wall of the U-shaped rib to position the U-shaped rib, so that the U-shaped rib can be conveyed in a fixed position along a first direction; in addition, the mechanical correction device for the U-shaped rib further comprises a first correction mechanism 400 and a second correction mechanism 500, wherein the first correction mechanism 400 and the second correction mechanism 500 are both arranged at the second end of the conveying mechanism 200, the first correction mechanism 400 can be abutted against the inner wall of the U-shaped rib when the U-shaped rib is conveyed along the first direction so as to correct the inner wall of the U-shaped rib, and the second correction mechanism 500 can be abutted against the outer peripheral wall of the U-shaped rib so as to correct the outer peripheral wall of the U-shaped rib. In this embodiment, through conveying mechanism 200, first correction mechanism 400 and second correction mechanism 500 mutually support, can realize the automatic correction of U type rib, in addition, fix a position the U type rib through setting up positioning mechanism 300, can guarantee the stability of the correction in-process position of U type rib to guarantee to correct the effect, be favorable to improving the efficiency and the correction effect of the correction work of U type rib, and then reach the effect of using manpower sparingly and saving the cost.
Specifically, as shown in fig. 1 to 4, the U-rib mechanical correction device includes a support 100, the support 100 may be a frame structure constructed by an aluminum profile and used as a bearing body of the U-rib mechanical correction device, the support 100 is provided with a conveying mechanism 200, the conveying mechanism 200 may be a belt conveyor or the like, the conveying mechanism 200 may convey materials along a first direction, in this embodiment, the first direction is a specific direction facing the length direction of the support 100 in a horizontal direction, the conveying mechanism 200 has a first end and a second end opposite to each other in the first direction, the conveying mechanism 200 includes a plurality of rollers capable of rolling towards the first direction, and the plurality of rollers are arranged side by side at intervals along the first direction, when the U-rib is placed on the conveying mechanism 200, the conveying mechanism 200 may convey the U-rib along the first direction from the first end to the second end. The support 100 is further provided with a positioning mechanism 300, and the positioning mechanism 300 is disposed at a middle position of the conveying mechanism 200 along the first direction and can be clamped on the outer peripheral wall of the U-shaped rib, so that the position of the U-shaped rib can be ensured to be relatively fixed during conveying along the first direction, thereby facilitating subsequent correction operation. The first correction mechanism 400 further comprises a support member 410 and a first correction block 420, the support member 410 is disposed on the support 100 and is located at the second end of the conveying mechanism 200, in this embodiment, the support member 410 is a hydraulic cylinder, the hydraulic cylinder comprises a cylinder body and a piston rod movably disposed on the cylinder body, the piston rod extends along a first direction and can move in a telescopic manner towards the first end of the conveying mechanism 200, the end of the piston rod, which is close to the first end, is detachably connected with the first correction block 420, the cross section of the first correction block 420 is the same as the cross section of the U-shaped rib, i.e. the cross section of the first correction block 420 perpendicular to the first direction is adapted to the cross section of the U-shaped rib perpendicular to the first direction, when the U-shaped rib is conveyed along the first direction towards the second end, the first correction block 420 can be matched with the U-shaped rib and is abutted to the inner wall of the U-shaped rib, the positioning mechanism 300 can stretch out and draw back the U-shaped rib, and the first correction block 420 can deform in a flexible manner when the inner wall of the U-shaped rib is conveyed along the first direction, and the first correction block is deformed and the first correction block 420 can be deformed and deformed in a flexible manner. In addition, the mechanical correction device for U-shaped rib further includes a second correction mechanism 500, where the second correction mechanism 500 may be disposed at the second end of the conveying mechanism 200, and in the correction process, the second correction mechanism 500 may clamp and abut against the peripheral wall of the U-shaped rib, and the same principle as the first correction mechanism 400, when the peripheral wall of the U-shaped rib has a deformation protruding from the peripheral wall, the second correction mechanism 500 may abut against the deformation portion and make the deformation portion reversely deform to achieve correction. In this technical scheme, through the cooperation of this positioning mechanism 300, first correction mechanism 400 and second correction mechanism 500, realized correcting the inner and outer wall of U type rib, be favorable to improving correction efficiency and correction effect.
Further, the second correcting mechanism 500 includes:
the first portal frame 510 is arranged at the second end;
the first follower 520 is movably arranged on the first portal frame 510;
the second follower 530 is movably arranged on the first portal frame 510, and is separated from the first follower 520 on two opposite sides of the U-shaped rib;
the second correcting block 540 is arranged at the lower part of the first driven piece 520 and is detachably connected with the first driven piece 520;
the third correcting block 550 is arranged at the lower part of the second driven piece 530 and is detachably connected with the second driven piece 530; and
the driving component 560 is arranged on the first portal frame 510 and is in driving connection with the first driven piece 520 and the second driven piece 530, and the driving component 560 drives the first driven piece 520 and the second driven piece 530 to be close to or far away from the U-shaped rib together, so that the second correction block 540 and the third correction block 550 are matched and clamped on the peripheral wall of the U-shaped rib or release the U-shaped rib.
Wherein the driving assembly 560 includes:
the guide rod 561 is arranged on the first portal frame 510, extends along the horizontal direction and is perpendicular to the first direction, and the first follower 520 and the second follower 530 are both sleeved on the guide rod 561 in a sliding way;
the bidirectional screw 562 is rotatably arranged on the first portal frame 510 and is parallel to the guide rod 561, and the first follower 520 and the second follower 530 are respectively in threaded connection with the bidirectional screw 562 so as to be mutually close to or far away from each other when the bidirectional screw 562 rotates;
the driving handle 563 is fixedly arranged at one end of the bidirectional screw rod 562.
Referring to fig. 4, in the present embodiment, the second correction mechanism 500 includes a first gantry 510, the first gantry 510 is disposed on the support 100 and is located at the second end of the conveying mechanism 200, and the first gantry 510 forms an avoidance space in the conveying direction of the U-shaped rib; in addition, the first portal frame 510 is further movably provided with a first driven member 520 and a second driven member 530, the first driven member 520 and the second driven member 530 are respectively disposed at two sides of the U-shaped rib, the first driven member 520 and the second driven member 530 are both slidably connected with the first portal frame 510 and can move along a direction approaching or separating from the U-shaped rib, the first portal frame 510 is further provided with a driving assembly 560, the driving assembly 560 is in driving connection with the first driven member 520 and the second driven member 530, the first driven member 520 and the second driven member 530 can approach or separate from each other through driving of the driving assembly 560, in this technical scheme, the driving assembly 560 comprises a guide rod 561, the guide rod 561 is disposed on the first portal frame 510 and extends along a horizontal direction perpendicular to the first direction, two ends of the guide rod 561 are respectively fixedly connected with the first portal frame 510, the two-way guide rods 562 extend parallel to the guide rod 561, the two-way guide rods are respectively provided with two screw threads on the two opposite sides of the first lead screw 520 and the two-way screw rods 562, and the two-way screw rods are respectively rotatably connected with the two-way screw rods 563, and are respectively arranged at two sides of the two-way screw threads on the two-way screw shafts, and the two-way screw shafts are rotatably connected with the two-way screw rods, and the two-way screw rods are rotatably arranged on the two-way screw rods and are respectively, and are rotatably connected with the two screw rods, and one end part is opposite to the two screw threads and the two screw threads are respectively, and opposite to the two screw threads and can be rotatably connected with the two screw threads and one screw and one and can be rotatably. In addition, a second correction block 540 and a third correction block 550 are respectively disposed at the lower parts of the first follower 520 and the second follower 530, the second correction block 540 and the third correction block 550 are respectively connected with the first follower 520 and the second follower 530 by screws, one side end surfaces of the second correction block 540 and the third correction block 550 facing the U-shaped rib are respectively adapted to the shape of the outer peripheral wall at two sides of the U-shaped rib, when the first follower 520 and the second follower 530 are close to each other, the second correction block 540 and the third correction block 550 can be synchronously close to each other and can be mutually matched to be abutted against the outer peripheral wall of the U-shaped rib, at this time, the U-shaped rib is continuously conveyed in the first direction, when the outer peripheral wall of the U-shaped rib has deformation protruding from the outer peripheral wall, the second correction block 540 and the third correction block 550 can be abutted against the deformation position and enable the position to be reversely deformed to realize correction, when the correction is completed, and when the second correction block 540 and the third correction block 550 can be separated from the outer peripheral wall of the U-shaped rib by driving of the bidirectional screw 562 to take out the U-shaped rib.
Further, the positioning mechanism 300 includes:
a second portal frame 310 provided at the middle of the conveying mechanism 200 along the first direction;
the first positioning component 320 is arranged at the top of the second portal frame 310, and the first positioning component 320 is used for abutting against the top wall of the U-shaped rib; and
the second positioning components 330 are arranged on two opposite sides of the second portal frame 310, and the second positioning components 330 are used for clamping on two opposite sides of the U-shaped rib;
further, the first positioning assembly 320 includes:
the first cylinder 321 is fixedly arranged at the top end of the second portal frame 310 and stretches in the vertical direction;
a first positioning block 322, which is arranged on the first cylinder 321 to be abutted against or separated from the top wall of the U-shaped rib under the drive of the first cylinder 321; and/or the number of the groups of groups,
the second positioning assembly 330 includes:
the second cylinders 331 are provided with two opposite ends which are respectively arranged at the two opposite ends of the second portal frame 310, and the two second cylinders 331 are correspondingly telescopic along the horizontal direction;
the second positioning block 332 is provided with two second cylinders 331 separately arranged to move relatively or oppositely under the driving of the two second cylinders 331.
As shown in fig. 2, in the present embodiment, the positioning mechanism 300 includes a second gantry 310, the second gantry 310 is disposed on the support 100 and is disposed in the middle of the first conveying mechanism 200 along a first direction, the second gantry 310 is provided with a first positioning component 320 and a second positioning component 330, wherein the first positioning component 320 is disposed at the top of the second gantry 310, and when positioning, the first positioning component 320 abuts against the top wall of the U-shaped rib, so that the U-shaped rib can be fully attached to the conveying mechanism 200, in the present embodiment, the first positioning component 320 includes a first cylinder 321 and a first positioning block 322, the first cylinder 321 is fixed at the top end of the second gantry 310 and can be extended downward along a vertical direction, and the first cylinder 321 is provided with the first positioning block 322, and the shape of the lower end surface of the first positioning block 322 is adapted to the shape of the upper end surface of the U-shaped rib. The second positioning components 330 are disposed on two opposite sides of the second gantry 310, and can move towards the middle U-shaped rib and be abutted against two opposite sides of the U-shaped rib, so as to clamp the U-shaped rib in a matched manner, and further position the U-shaped rib.
Further, two second correction mechanisms 500 are provided, and the two second correction mechanisms 500 are separately provided at the first end and the second end. As shown in fig. 1, in the present embodiment, two second correction mechanisms 500 may be provided, and the two second correction mechanisms 500 may be separately provided at the first end and the second end of the conveying mechanism 200 along the first direction, and by providing two second correction mechanisms 500, the U-shaped rib may be corrected twice during the conveying process of the U-shaped rib, which is beneficial to improving the correction effect.
Further, the mechanical straightening device for the U-shaped rib further comprises a guide rail 600, the guide rail 600 is arranged on the support 100 and extends along the first direction, and the second straightening mechanism 500 is slidably arranged on the guide rail 600. As shown in fig. 1, in this embodiment, the mechanical correction device for U-shaped rib further includes a guide rail 600, the guide rail 600 may be fixed on the support 100 and extends along the first direction, a chute matched with the guide rail 600 may be formed at the bottom end of the second correction mechanism 500, the second correction mechanism 500 may slide on the guide rail 600 through the cooperation of the chute and the guide rail 600, and by setting the guide rail 600, the position of the second correction mechanism 500 on the support 100 may be conveniently adjusted to realize adjustment of the relative position between the second correction mechanism 500 and the first correction mechanism 400, so as to realize adjustment of the sequence of correction of the inner wall and the outer peripheral wall of the U-shaped rib to meet different requirements of correction for U-shaped rib.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A U-ribbed mechanical correction device, comprising:
a support;
the conveying mechanism is arranged on the support and provided with a first end and a second end along a first direction, and the conveying mechanism conveys the U-shaped rib from the first end to the second end;
the positioning mechanism is arranged on the support and is used for clamping the peripheral wall of the U-shaped rib so as to position the U-shaped rib;
the first correcting mechanism is arranged at the second end of the conveying mechanism on the support and is used for abutting against the inner wall of the U-shaped rib and correcting the inner wall; and
the second correcting mechanism is arranged at the second end of the conveying mechanism on the support and is used for abutting against the peripheral wall of the U-shaped rib and correcting the peripheral wall.
2. The U-ribbed mechanical orthotic device of claim 1, wherein said first orthotic mechanism includes:
the support piece is arranged on the support;
the first correcting block is arranged at one end of the supporting piece, which faces the second end, and the cross section shape of the first correcting block is the same as that of the inner wall of the U-shaped rib.
3. The mechanical correction device for a U-shaped rib of claim 2, wherein the support member is a hydraulic cylinder, the hydraulic cylinder comprises a cylinder body and a piston rod movably arranged on the cylinder body, the cylinder body is fixedly arranged on the support, the piston rod extends along a first direction, and the first correction block is detachably connected to one end of the piston rod near the first end.
4. The U-ribbed mechanical orthotic device of claim 1, wherein said second orthotic mechanism includes:
the first portal frame is arranged at the second end;
the first driven piece is movably arranged on the first portal frame;
the second driven piece is movably arranged on the first portal frame and is separated from the first driven piece on two opposite sides of the U-shaped rib;
the second correcting block is arranged at the lower part of the first driven piece and is detachably connected with the first driven piece;
the third correcting block is arranged at the lower part of the second driven piece and is detachably connected with the second driven piece; and
the driving assembly is arranged on the first portal frame and is in driving connection with the first driven piece and the second driven piece, and drives the first driven piece and the second driven piece to be close to or far away from the U-shaped rib together, so that the second correction block and the third correction block are matched and clamped on the peripheral wall of the U-shaped rib or released from the U-shaped rib.
5. The U-ribbed mechanical orthotic of claim 4, wherein said drive assembly includes:
the guide rod is arranged on the first portal frame, extends along the horizontal direction and is perpendicular to the first direction, and the first driven piece and the second driven piece are both sleeved on the guide rod in a sliding manner;
the bidirectional screw rod is rotationally arranged on the first portal frame and is parallel to the guide rod, and the first driven piece and the second driven piece are respectively in threaded connection with the bidirectional screw rod so as to be mutually close to or far away from each other when the bidirectional screw rod rotates;
the driving handle is fixedly arranged at one end of the bidirectional screw rod.
6. The U-ribbed mechanical orthotic of claim 1, wherein said positioning mechanism includes:
the second portal frame is arranged in the middle of the conveying mechanism along the first direction;
the first positioning component is arranged at the top of the second portal frame and is used for being abutted against the top wall of the U-shaped rib; and
the second positioning components are arranged on two opposite sides of the second portal frame and are used for clamping on two opposite sides of the U-shaped rib.
7. The U-ribbed mechanical orthotic of claim 6, wherein said first detent assembly includes:
the first cylinder is fixedly arranged at the top end of the second portal frame and stretches in the vertical direction;
the first positioning block is arranged on the first cylinder and is in contact with or separated from the top wall of the U-shaped rib under the drive of the first cylinder; and/or the number of the groups of groups,
the second positioning assembly includes:
the second cylinders are arranged at two opposite ends of the second portal frame and are respectively arranged at two opposite ends of the second portal frame, and the two second cylinders are correspondingly telescopic along the horizontal direction;
the second positioning block is provided with two second cylinders which are respectively arranged on the two second cylinders so as to move relatively or oppositely under the drive of the two second cylinders.
8. The mechanical U-rib orthotic device of claim 1, wherein there are two of said second orthotic devices, and two of said second orthotic devices are separately disposed at said first and second ends.
9. The U-ribbed mechanical correction device of claim 1, further comprising a rail disposed on said support and extending in a first direction, said second correction mechanism being slidably disposed on said rail.
10. The mechanical U-rib orthotic device of claim 1, wherein said delivery mechanism includes a plurality of rollers juxtaposed in a first direction to deliver said U-rib in the first direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356021.8U CN219597728U (en) | 2023-05-26 | 2023-05-26 | Mechanical correcting device for U-shaped rib |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117123848A (en) * | 2023-10-26 | 2023-11-28 | 常州钢劲型钢股份有限公司 | Mechanical correction device and method for U rib plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123848A (en) * | 2023-10-26 | 2023-11-28 | 常州钢劲型钢股份有限公司 | Mechanical correction device and method for U rib plate |
| CN117123848B (en) * | 2023-10-26 | 2024-04-05 | 常州钢劲型钢股份有限公司 | Mechanical correction device and method for U rib plate |
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