CN215143557U - Horizontal straightening device for longitudinal beam flange plate of trailer - Google Patents
Horizontal straightening device for longitudinal beam flange plate of trailer Download PDFInfo
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- CN215143557U CN215143557U CN202023339112.XU CN202023339112U CN215143557U CN 215143557 U CN215143557 U CN 215143557U CN 202023339112 U CN202023339112 U CN 202023339112U CN 215143557 U CN215143557 U CN 215143557U
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Abstract
The utility model relates to a technical field is made to the trailer, provides a horizontal orthotic devices of trailer longeron flange board, include: a conveying frame and a correcting mechanism; the two conveying frames are arranged on two sides of the correcting mechanism; the conveying frame on one side of the trailer longitudinal beam self-correcting mechanism enters the correcting mechanism; after being corrected, the trailer longitudinal beam is conveyed to the conveying frame on the other side of the correcting mechanism; the straightening mechanism includes: the driven correcting roller and the driving correcting roller; the two driven correcting rollers are arranged at intervals along the vertical direction, and a gap between the two driven correcting rollers forms a passage through which the trailer longitudinal beam passes; the trailer longitudinal beam is extruded from the gap between the two driven correcting rollers along the horizontal direction by the driving correcting roller, so that the trailer longitudinal beam is corrected. The utility model discloses a set up correction mechanism to carry trailer longeron to correction mechanism by the carriage, realized handling the flattening of trailer longeron flange board, can correct the regulation of relative position according to not unidimensional trailer longeron, realize the correction demand of not unidimensional trailer longeron.
Description
Technical Field
The utility model relates to a technical field is made to the trailer, especially relates to a horizontal orthotic devices of trailer longeron flange board.
Background
At present, a welded structure is mainly used for manufacturing a trailer longitudinal beam, a partial cold-bending forming structure is also provided, deformation is caused by welding heat after welding forming, two sides of a longitudinal beam flange plate are contracted and upwarp, all bow plates are used as elastic elements of an existing automobile suspension, the flatness of the longitudinal beam flange plate is not required, in order to control overload, all future automobile suspensions adopt air bags as elastic elements, the flatness requirement of the longitudinal beam flange plate is strict, and therefore the flange plate needs to be leveled.
SUMMERY OF THE UTILITY MODEL
The utility model provides a horizontal orthotic devices of trailer longeron flange board for longitudinal beam flange board roughness requires strictly among the solution prior art, and existing equipment can't carry out the defect of properly flattening processing to longeron flange board, through setting up correction mechanism, and carry the trailer longeron to correction mechanism by the carriage, realized the flattening processing to trailer longeron flange board, and can correct the regulation of relative position according to the trailer longeron of equidimension not, realize the correction demand of unidimensional trailer longeron.
According to the utility model provides a pair of horizontal orthotic devices of trailer longeron flange board, include: a conveying frame and a correcting mechanism;
the two conveying frames are arranged on two sides of the correcting mechanism;
the trailer longitudinal beam enters the straightening mechanism from the conveying frame on one side of the straightening mechanism;
and after being corrected, the trailer longitudinal beam is conveyed to the conveying frame on the other side of the correcting mechanism.
According to the utility model discloses an embodiment, the aligning gear includes: the driven correcting roller and the driving correcting roller;
the two driven correcting rollers are arranged at intervals along the vertical direction;
a gap between the two driven straightening rollers forms a channel for the trailer longitudinal beam to pass through;
the driving correcting roller extrudes the trailer longitudinal beam from a gap between the two driven correcting rollers along the horizontal direction, so that the trailer longitudinal beam is corrected.
Specifically, this embodiment provides an implementation mode of straightening mechanism, has realized the correction to the trailer longeron through setting up driven correction roller and initiative correction roller to can realize the correction to different size trailer longerons through adjusting the distance between driven correction roller and the initiative correction roller.
According to the utility model discloses an embodiment, aligning gear still includes: the device comprises a correcting platform, a driven supporting component, a driving supporting component and a correcting oil cylinder;
the correcting platform is arranged below the longitudinal beam of the trailer;
the driven supporting assembly and the driving supporting assembly are respectively connected with the correcting platform;
the correcting oil cylinder is respectively connected with the correcting platform and the driving support assembly and is used for driving the driving support assembly to move towards one side of the driven support assembly;
wherein the driven straightening roller is connected with the driven support assembly;
the active correcting roller is connected with the active supporting component.
Particularly, this embodiment provides another kind of aligning gear's embodiment, through setting up driven supporting component, initiative supporting component and correction hydro-cylinder, has realized the regulation to driven correction roller and initiative correction roller in trailer longeron both sides relative position for the initiative correction roller can move towards driven correction roller one side, and then realizes the correction to the trailer longeron.
According to the utility model discloses an embodiment, driven supporting component includes: the first driven bracket, the second driven bracket and the third driven bracket;
the first driven bracket, the second driven bracket and the third driven bracket are connected with each other to form a supporting structure;
the first driven bracket is connected with the correcting platform;
the second driven bracket is vertically arranged;
the third driven bracket and the first driven bracket are arranged at intervals;
wherein, two driven correction rollers set up in the surface of the first driven support with the opposite side of third driven support.
Particularly, this embodiment provides an implementation mode of driven supporting component, through refining driven supporting component, has realized being connected with correction platform through first driven support on the one hand, and on the other hand has realized getting into the stable support of driven supporting component in-process to the trailer longeron through setting up two driven correction rollers on the surface of the first driven support and the opposite side of third driven support.
According to the utility model discloses an embodiment, driven supporting component still includes: auxiliary correcting rollers;
the two auxiliary correcting rollers are arranged on two sides of the driven correcting roller on the inner surface of the first driven bracket along the entering direction of the trailer longitudinal beam;
the two auxiliary correcting rollers are arranged on two sides of the driven correcting roller on the inner surface of the third driven bracket along the entering direction of the trailer longitudinal beam.
Particularly, this embodiment provides another kind of driven supporting component's embodiment, through setting up supplementary correction roller, has guaranteed the trailer longeron at the in-process that gets into driven supporting component, and is more steady, avoids because only setting up the rocking problem of what the driven correction roller brought correcting the in-process to the trailer longeron.
According to the utility model discloses an embodiment, supplementary correction roller is along axial length more than or equal to the width of trailer longeron.
In particular, the present embodiment provides yet another embodiment of the driven support assembly that ensures guidance of the trailer longitudinal by the auxiliary leveling roller by setting the length of the auxiliary leveling roller to be greater than the width of the trailer longitudinal.
According to the utility model discloses an embodiment, the initiative supporting component includes: the sliding table, the supporting frame, the supporting seat and the motor are arranged on the supporting frame;
the sliding table is arranged on the surface of the correcting platform in a sliding manner;
the supporting frame is fixedly connected with the sliding table;
the correcting oil cylinder is arranged on the side part of the supporting frame;
the active correcting roller is arranged inside the supporting frame;
the motor is arranged at the top of the supporting frame, is connected with the active correcting roller and is used for driving the active correcting roller to rotate.
Specifically, the embodiment provides an implementation mode of the driving support assembly, and the scheme that the driving straightening roller moves to one side of the driven straightening roller is realized by refining the driving support assembly.
Furthermore, through setting up slip table and motor, realized braced frame and corrected the removal on the platform, also realized the initiative and corrected the removal of roller to driven correction roller one side.
According to the utility model discloses an embodiment, the initiative supporting component still includes: a displacement meter for measuring a displacement amount of the support frame.
Particularly, the embodiment provides another implementation mode of the active support assembly, and the displacement meter is arranged, so that the moving distance of the active straightening roller can be counted, and the control of the trailer longitudinal beam straightening process is facilitated.
According to the utility model discloses an embodiment, the initiative supporting component still includes: and one end of the dislocation oil cylinder is connected with the sliding table, and the other end of the dislocation oil cylinder is connected with the correction platform and is used for adjusting the relative position between the sliding table and the trailer longitudinal beam.
Specifically, the embodiment provides another embodiment of the active support assembly, and by providing the dislocation cylinder, when correcting the gooseneck on the trailer longitudinal beam, the adjustment of the relative position between the sliding table and the trailer longitudinal beam is realized, and then the adjustment of the relative position between the driven leveling roller and the active leveling roller at the gooseneck is realized.
According to the utility model discloses an embodiment, a plurality of conveying idler have been laid at the interval on the carriage.
Particularly, the embodiment provides an implementation mode of carriage, through set up a plurality of conveying idler on the carriage, has realized the transport to the trailer longeron.
Further, a conveying motor is arranged on one side of the conveying frame, and the conveying carrier rollers are driven to rotate through chain wheel and chain transmission, so that the longitudinal beam of the trailer is conveyed.
According to the utility model discloses an embodiment still is provided with the adjustment mechanism that can adjust the carriage height in the bottom of carriage, adjustment mechanism can be electric lift platform or manual elevating platform.
The utility model provides an above-mentioned one or more technical scheme has one of following technological effect at least: the utility model provides a pair of horizontal orthotic devices of trailer longeron flange board is through setting up correctional agency to carry the trailer longeron to correctional agency by the carriage, realized handling the flattening of trailer longeron flange board, and can correct the regulation of relative position according to the trailer longeron of equidimension not, realize the correction demand of unidimensional trailer longeron.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the arrangement relationship of the horizontal straightening device for the longitudinal beam flange plate of the trailer provided by the present invention;
fig. 2 is one of the assembling schematic diagrams of the straightening mechanism in the horizontal straightening device for the longitudinal beam flange plate of the trailer provided by the utility model;
fig. 3 is a second schematic view of the assembly of the straightening mechanism in the horizontal straightening device for the longitudinal beam flange plate of the trailer provided by the invention;
fig. 4 is a third schematic view of the assembly of the straightening mechanism in the horizontal straightening device for the longitudinal beam flange plate of the trailer provided by the invention;
fig. 5 is one of schematic diagrams of a trailer longitudinal beam in the horizontal correction device for a trailer longitudinal beam flange plate provided by the invention;
fig. 6 is a second schematic view of a trailer longitudinal beam in the trailer longitudinal beam flange plate horizontal type correcting device provided by the invention.
Reference numerals:
10. a carriage; 11. Conveying carrier rollers; 20. A correction mechanism;
21. a driven correcting roller; 22. An active correcting roller; 23. A correction platform;
24. a driven support assembly; 241. A first driven bracket; 242. A second driven bracket;
243. a third driven bracket; 244. Auxiliary correcting rollers; 25. An active support assembly;
251. a sliding table; 252. A support frame; 253. A supporting seat;
254. a motor; 255. A displacement meter; 256. A dislocation oil cylinder;
26. a correcting oil cylinder; 30. A trailer longitudinal beam; 31. A gooseneck.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In some embodiments of the present invention, as shown in fig. 1 to 5, this scheme provides a horizontal orthotic devices of trailer longeron flange board, including: a carriage 10 and a straightening mechanism 20; the two conveying frames 10 are arranged on two sides of the correcting mechanism 20; the trailer longitudinal beam 30 enters the straightening mechanism 20 from the conveying frame 10 on one side of the straightening mechanism 20; the trailer longitudinal beam 30 is straightened and then conveyed to the carriage 10 on the other side of the straightening mechanism 20.
In detail, the utility model provides a horizontal orthotic devices of trailer longeron flange board for longitudinal beam flange board roughness requires strictly among the solution prior art, and existing equipment can't carry out the defect of properly flattening processing to the longeron flange board, through setting up orthotic devices 20, and carry trailer longeron 30 to orthotic devices 20 by the carriage, realized the flattening processing to trailer longeron 30 flange board, and can correct the regulation of relative position according to not unidimensional trailer longeron 30, realize not unidimensional trailer longeron 30's correction demand.
In some possible embodiments of the present invention, the corrective mechanism 20 includes: a driven correcting roller 21 and a driving correcting roller 22; the two driven correcting rollers 21 are arranged at intervals along the vertical direction; the gap between the two driven leveling rollers 21 forms a passage through which the trailer longitudinal beam 30 passes; the driving straightening roller 22 horizontally presses the trailer longitudinal beam 30 from the gap between the two driven straightening rollers 21, so that the trailer longitudinal beam 30 is straightened.
Specifically, the present embodiment provides an embodiment of the straightening mechanism 20, wherein the straightening of the trailer longitudinal beam 30 is realized by arranging the driven straightening roller 21 and the driving straightening roller 22, and the straightening of trailer longitudinal beams 30 with different sizes can be realized by adjusting the distance between the driven straightening roller 21 and the driving straightening roller 22.
In some possible embodiments of the present invention, the corrective mechanism 20 further comprises: the straightening platform 23, the driven support assembly 24, the driving support assembly 25 and the straightening oil cylinder 26; the correcting platform 23 is arranged below the trailer longitudinal beam 30; the driven supporting component 24 and the driving supporting component 25 are respectively connected with the correcting platform 23; the correcting oil cylinder 26 is respectively connected with the correcting platform 23 and the driving support assembly 25 and is used for driving the driving support assembly 25 to move towards one side of the driven support assembly 24; wherein, the driven correcting roller 21 is connected with the driven supporting component 24; the active leveling roller 22 is connected to an active support assembly 25.
Specifically, the present embodiment provides another embodiment of the straightening mechanism 20, and by providing the driven support assembly 24, the driving support assembly 25 and the straightening cylinder 26, the relative positions of the driven straightening roller 21 and the driving straightening roller 22 on both sides of the trailer longitudinal beam 30 are adjusted, so that the driving straightening roller 22 can move toward one side of the driven straightening roller 21, and further, the straightening of the trailer longitudinal beam 30 is realized.
In some possible embodiments of the present invention, the driven support assembly 24 comprises: a first driven bracket 241, a second driven bracket 242, and a third driven bracket 243; the first, second and third driven brackets 241, 242 and 243 are connected to each other to form a support structure, preferably an approximately C-shaped support structure; the first driven bracket 241 is connected with the correcting platform 23; the second driven bracket 242 is vertically disposed; the third driven bracket 243 is spaced apart from the first driven bracket 241; wherein, two driven correcting rollers 21 are provided on the surface of the opposite side of the first driven bracket 241 and the third driven bracket 243.
In particular, the present embodiment provides an embodiment of the driven support assembly 24, and by thinning the driven support assembly 24, on the one hand, the connection with the straightening platform 23 is realized through the first driven bracket 241, and on the other hand, by providing two driven straightening rollers 21 on the surface of the side opposite to the first driven bracket 241 and the third driven bracket 243, stable support is realized during the process of entering the trailer longitudinal beam 30 into the driven support assembly 24.
In some possible embodiments of the present invention, the driven support assembly 24 further comprises: the auxiliary correcting roller 244; two auxiliary straightening rollers 244 are arranged on both sides of the driven straightening roller 21 on the inner surface of the first driven bracket 241 in the entering direction of the trailer longitudinal beam 30; two auxiliary leveling rollers 244 are disposed on both sides of the driven leveling roller 21 on the inner surface of the third driven bracket 243 in the trailer longitudinal beam 30 entering direction.
Specifically, the present embodiment provides another embodiment of the driven support assembly 24, and by providing the auxiliary straightening roller 244, it is ensured that the trailer longitudinal beam 30 is more stable in the process of entering the driven support assembly 24, and the shaking problem in the straightening process of the trailer longitudinal beam 30 caused by only providing the driven straightening roller 21 is avoided.
In some possible embodiments of the present invention, the length of the auxiliary leveling roller 244 in the axial direction is equal to or greater than the width of the trailer longitudinal beam 30.
Specifically, the present embodiment provides yet another embodiment of the driven support assembly 24 that ensures guidance of the trailer rail 30 by the auxiliary leveling roller 244 by providing the auxiliary leveling roller 244 with a length that is greater than the width of the trailer rail 30.
In some possible embodiments of the present invention, the active support assembly 25 comprises: the sliding table 251, the supporting frame 252, the supporting seat 253 and the motor 254; the sliding table 251 is slidably disposed on the surface of the correcting platform 23; the supporting frame 252 is fixedly connected with the sliding table 251; the straightening oil cylinder 26 is arranged at the side part of the supporting frame 252; the active leveling roller 22 is disposed inside the support frame 252; the motor 254 is disposed on the top of the supporting frame 252 and connected to the active leveling roller 22 for driving the active leveling roller 22 to rotate.
Specifically, the present embodiment provides an embodiment of the driving support assembly 25, and the driving straightening roller 22 is moved to the driven straightening roller 21 side by thinning the driving support assembly 25.
Further, by providing the slide table 251 and the motor 254, the movement of the support frame 252 on the correcting platform 23 is realized, and the movement of the driving correcting roller 22 to the driven correcting roller 21 side is also realized.
In some possible embodiments of the present invention, the active support assembly 25 further comprises: a displacement meter 255, the displacement meter 255 being for measuring the amount of displacement of the support frame 252.
Specifically, the present embodiment provides another embodiment of the active support assembly 25, which provides a displacement gauge 255 to provide statistics on the distance the active leveling roller 22 travels to facilitate control of the leveling process for the trailer side rail 30.
In an application scenario, after the correction work is performed, the displacement of the displacement meter 255 is recorded, and when the correction work is performed next time, whether the correction work is corrected in place is judged according to the displacement recorded by the displacement meter 255.
In some possible embodiments of the present invention, the active support assembly 25 further comprises: and one end of the dislocation oil cylinder 256 is connected with the sliding table 251, and the other end of the dislocation oil cylinder 256 is connected with the correcting platform 23 and is used for adjusting the relative position between the sliding table 251 and the trailer longitudinal beam 30.
Specifically, the present embodiment provides another embodiment of the active support assembly 25, which provides a misalignment cylinder 256 to adjust the relative position between the slide table 251 and the trailer longitudinal beam 30 when aligning the gooseneck 31 on the trailer longitudinal beam 30, and thus the relative position between the driven leveling roller 21 and the active leveling roller 22 at the gooseneck 31.
In some possible embodiments of the present invention, a plurality of conveying rollers 11 are disposed on the conveying frame 10 at intervals.
Specifically, the present embodiment provides an embodiment of the conveyor frame 10, and a plurality of conveying idlers 11 are arranged on the conveyor frame 10, so that the trailer longitudinal beam 30 is conveyed.
Further, a conveying motor 254 is arranged on one side of the conveying frame 10, and the conveying carrier rollers 11 are driven to rotate through chain transmission of the chain wheels, so that the trailer longitudinal beam 30 is conveyed.
In some possible embodiments of the present invention, an adjusting mechanism capable of adjusting the height of the conveying frame 10 is further disposed at the bottom of the conveying frame 10, and the adjusting mechanism may be an electric lifting platform or a manual lifting platform.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a horizontal orthotic devices of trailer longeron flange board which characterized in that includes: a conveying frame and a correcting mechanism;
the two conveying frames are arranged on two sides of the correcting mechanism;
the trailer longitudinal beam enters the straightening mechanism from the conveying frame on one side of the straightening mechanism;
and after being corrected, the trailer longitudinal beam is conveyed to the conveying frame on the other side of the correcting mechanism.
2. The horizontal straightening device for the longitudinal girder flange plate of the trailer according to claim 1, wherein the straightening mechanism comprises: the driven correcting roller and the driving correcting roller;
the two driven correcting rollers are arranged at intervals along the vertical direction;
a gap between the two driven straightening rollers forms a channel for the trailer longitudinal beam to pass through;
the driving correcting roller extrudes the trailer longitudinal beam from a gap between the two driven correcting rollers along the horizontal direction, so that the trailer longitudinal beam is corrected.
3. The horizontal straightening device for the longitudinal girder flange plate of the trailer according to claim 2, wherein the straightening mechanism further comprises: the device comprises a correcting platform, a driven supporting component, a driving supporting component and a correcting oil cylinder;
the correcting platform is arranged below the longitudinal beam of the trailer;
the driven supporting assembly and the driving supporting assembly are respectively connected with the correcting platform;
the correcting oil cylinder is respectively connected with the correcting platform and the driving support assembly and is used for driving the driving support assembly to move towards one side of the driven support assembly;
wherein the driven straightening roller is connected with the driven support assembly;
the active correcting roller is connected with the active supporting component.
4. The horizontal orthotic device for the trailing beam flange plate of a trailer of claim 3, wherein the driven support assembly comprises: the first driven bracket, the second driven bracket and the third driven bracket;
the first driven bracket, the second driven bracket and the third driven bracket are connected with each other to form a supporting structure;
the first driven bracket is connected with the correcting platform;
the second driven bracket is vertically arranged;
the third driven bracket and the first driven bracket are arranged at intervals;
wherein, two driven correction rollers set up in the surface of the first driven support with the opposite side of third driven support.
5. The horizontal orthotic device for the trailing beam flange plate of a trailer of claim 4, wherein the driven support assembly further comprises: auxiliary correcting rollers;
the two auxiliary correcting rollers are arranged on two sides of the driven correcting roller on the inner surface of the first driven bracket along the entering direction of the trailer longitudinal beam;
the two auxiliary correcting rollers are arranged on two sides of the driven correcting roller on the inner surface of the third driven bracket along the entering direction of the trailer longitudinal beam.
6. The horizontal straightening device for the flange plate of the trailer longitudinal beam as claimed in claim 5, wherein the length of the auxiliary straightening roller in the axial direction is greater than or equal to the width of the trailer longitudinal beam.
7. The horizontal orthotic device for the trailing beam flange plate of a trailer of claim 3, wherein the active brace assembly comprises: the sliding table, the supporting frame, the supporting seat and the motor are arranged on the supporting frame;
the sliding table is arranged on the surface of the correcting platform in a sliding manner;
the supporting frame is fixedly connected with the sliding table;
the correcting oil cylinder is arranged on the side part of the supporting frame;
the active correcting roller is arranged inside the supporting frame;
the motor is arranged at the top of the supporting frame, is connected with the active correcting roller and is used for driving the active correcting roller to rotate.
8. The horizontal orthotic device for a trailer rail flange plate of claim 7, wherein the active brace assembly further comprises: a displacement meter for measuring a displacement amount of the support frame.
9. The horizontal orthotic device for a trailer rail flange plate of claim 7, wherein the active brace assembly further comprises: and one end of the dislocation oil cylinder is connected with the sliding table, and the other end of the dislocation oil cylinder is connected with the correction platform and is used for adjusting the relative position between the sliding table and the trailer longitudinal beam.
10. The horizontal straightening device for the longitudinal beam flange plate of the trailer according to any one of claims 1 to 9, wherein a plurality of conveying supporting rollers are laid on the conveying frame at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023339112.XU CN215143557U (en) | 2020-12-31 | 2020-12-31 | Horizontal straightening device for longitudinal beam flange plate of trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023339112.XU CN215143557U (en) | 2020-12-31 | 2020-12-31 | Horizontal straightening device for longitudinal beam flange plate of trailer |
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| CN215143557U true CN215143557U (en) | 2021-12-14 |
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| CN202023339112.XU Active CN215143557U (en) | 2020-12-31 | 2020-12-31 | Horizontal straightening device for longitudinal beam flange plate of trailer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620405A (en) * | 2020-12-31 | 2021-04-09 | 河北创力机电科技有限公司 | Horizontal straightening device for longitudinal beam flange plate of trailer |
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- 2020-12-31 CN CN202023339112.XU patent/CN215143557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620405A (en) * | 2020-12-31 | 2021-04-09 | 河北创力机电科技有限公司 | Horizontal straightening device for longitudinal beam flange plate of trailer |
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