CN216095697U - Straightening tool for ultrahigh-strength steel roll profile - Google Patents
Straightening tool for ultrahigh-strength steel roll profile Download PDFInfo
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- CN216095697U CN216095697U CN202122134612.8U CN202122134612U CN216095697U CN 216095697 U CN216095697 U CN 216095697U CN 202122134612 U CN202122134612 U CN 202122134612U CN 216095697 U CN216095697 U CN 216095697U
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- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 title claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to a straightening tool for an ultra-high strength steel rolled profile, which comprises: the multi-degree-of-freedom adjusting structure comprises a bottom plate, wherein a vertical plate is arranged on the bottom plate, the vertical plate can horizontally slide along the bottom plate and is fixed at a plurality of positions, a lifting plate is arranged at an opening in the middle of the vertical plate, the lifting plate can vertically slide along the opening of the vertical plate and is fixed at a plurality of positions, a rotating plate is arranged at a round hole in the middle of the lifting plate, the rotating plate can rotate around the axle center of the round hole, and a through hole for allowing a section bar to conveniently pass through is formed in the middle of the rotating plate; the straightening structure comprises a plurality of cross beams, one end of each cross beam is fixedly connected with the rotating plate, and at least one roller used for straightening the profile is arranged between every two adjacent cross beams. The straightening device has the advantages of simple structure, high stability of a matching structure and an adjusting structure, and suitability for straightening the straightness and the torsion resistance of the section with large section, ultrahigh-strength steel and high tensile strength; the three-degree-of-freedom adjustable roller wheel has three degrees of freedom, can be used for straightening parts of various specifications, and has strong universality.
Description
Technical Field
The utility model relates to the technical field of automobile part production equipment, in particular to a straightening tool for an ultrahigh-strength steel roll profile.
Background
The framework of the automobile sealing element is mostly formed by a profile rolling forming process, and in the actual production of profile rolling forming, straightening treatment is mostly needed by a straightening device after forming, so that the parameters of the straightness, the torsion resistance and the like of parts are adjusted to meet the use requirements of customers. The existing straightening device has the following defects: the stability of the structure is poor, and the straightening treatment only can be performed on small sections and low tensile strength; the degree of freedom is lower, is not convenient for adjust, only can straighten the part of same specification, and the commonality is relatively poor.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a straightening tool for ultra-high strength steel rolled profiles.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an ultrahigh strength steel roll-in section bar straightening frock, includes:
the multi-degree-of-freedom adjusting structure comprises a bottom plate, wherein a vertical plate is arranged on the bottom plate, the vertical plate can horizontally slide along the bottom plate and is fixed at a plurality of positions, an opening is formed in the middle of the vertical plate, a lifting plate is arranged at the opening, the lifting plate can vertically slide along the opening of the vertical plate and is fixed at a plurality of positions, a round hole is formed in the middle of the lifting plate, a rotating plate is arranged at the round hole, the rotating plate can rotate around the axis of the round hole and is fixed at a plurality of angles, and a through hole for allowing a profile to pass through is formed in the middle of the rotating plate;
the straightening structure comprises a plurality of cross beams, one end of each cross beam is fixedly connected with the rotating plate, and at least one roller used for straightening the profile is arranged between every two adjacent cross beams.
Further, the top of the bottom plate is matched with the bottom of the vertical plate to form a sliding groove, one end of the sliding groove is fixedly provided with a fixed block, the fixed block penetrates through the sliding groove to rotate and is provided with a first adjusting rod, and one end of the first adjusting rod is in threaded fit with the vertical plate.
Further, the top of the lifting plate is fixedly provided with a second adjusting rod, the second adjusting rod penetrates through the top of the vertical plate, the top of the vertical plate is rotatably provided with an adjusting knob, and the adjusting knob is in threaded fit with the second adjusting rod.
Furthermore, a scale ring is arranged on the side part of the adjusting knob, and a pointer is arranged at the top of the vertical plate in a matching way with the scale ring; the side parts of the lifting plate and the rotating plate are respectively provided with a graduated scale, and the side parts of the lifting plate and the lifting plate are respectively matched with the two graduated scales to be provided with pointers.
Furthermore, the crossbeam is located the connecting plate, and connecting plate and rotor plate detachable fixed connection.
Furthermore, a connector is rotatably arranged on each of the lifting plate and the rotating plate, a third adjusting rod is rotatably arranged on the connector on the lifting plate, and the third adjusting rod is in threaded fit with the connector on the rotating plate.
Furthermore, the rotating plate and the lifting plate are both provided with limiting blocks for limiting the rotating angle of the rotating plate.
Furthermore, the running roller is located the back shaft, and the both ends of back shaft link to each other with two adjacent crossbeams respectively.
Furthermore, the back shaft is the eccentric shaft and the running roller is located the eccentric department of eccentric shaft.
Furthermore, the end part of the eccentric shaft is fixedly provided with a strip-shaped fixing piece, one end of the fixing piece is fixedly connected with the eccentric shaft, the other end of the fixing piece is provided with a strip-shaped arc hole, and the fixing piece penetrates through the arc hole through a screw to be fixedly connected with the cross beam.
The utility model has the beneficial effects that: the straightening device has the advantages of simple structure, high stability of a matching structure and an adjusting structure, and suitability for straightening the straightness and the torsion resistance of the section with large section, ultrahigh-strength steel and high tensile strength; the three-degree-of-freedom adjustable roller wheel has three degrees of freedom, can be used for straightening parts of various specifications, and has strong universality.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the structure of the straightening structure;
in the figure: 1-a multi-degree-of-freedom adjustment structure; 11-a base plate; 12-standing plates; 13-a lifter plate; 14-a rotating plate; 15-adjusting the rod I; 16-adjusting rod II; 17-adjusting knob; 18-a connector; 19-adjusting the rod III; 20-a limiting block; 2-straightening the structure; 21-a cross beam; 22-a roller; 23-supporting the shaft; 24-a fixing sheet;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown, the present embodiment includes:
the multi-degree-of-freedom adjusting structure 1 comprises a bottom plate 11, wherein a vertical plate 12 is arranged on the bottom plate 11, the vertical plate 12 can horizontally slide along the bottom plate 11 and is fixed at a plurality of positions, a sliding chute is formed in the top of the bottom plate 11 and the bottom of the vertical plate 12 in a matched mode, a fixed block is fixedly arranged at one end of the sliding chute and penetrates through and rotates to be provided with a first adjusting rod 15, one end of the first adjusting rod 15 is in threaded fit with the vertical plate 12, a position display connected with the first adjusting rod 15 can be arranged on the fixed block, for example, the number of rotating circles and angle information of the first adjusting rod 15 can be obtained through an absolute value encoder, the information is calculated to obtain horizontal position information of the vertical plate 12, the horizontal position information is displayed on a display screen of the position display, and the rotating position information of the first adjusting rod 15 can also be directly displayed without calculation; an opening is formed in the middle of the vertical plate 12, a lifting plate 13 is arranged at the opening, the lifting plate 13 can vertically slide along the opening of the vertical plate 12 and is fixed at a plurality of positions, a second adjusting rod 16 is fixedly arranged at the top of the lifting plate 13, the second adjusting rod 16 penetrates through the top of the vertical plate 12, an adjusting knob 17 is rotatably arranged at the top of the vertical plate 12, the adjusting knob 17 is in threaded fit with the second adjusting rod 16, a scale ring is arranged on the side of the adjusting knob 17, a pointer is arranged at the top of the vertical plate 12 in fit with the scale ring, and the scale ring and the pointer are used for fine adjustment; the side parts of the lifting plate 13 and the rotating plate 14 are respectively provided with a graduated scale, the side parts of the vertical plate 12 and the lifting plate 13 are respectively matched with the two graduated scales to be provided with a pointer, the graduated scales and the pointer are used for rough adjustment, and the combination of the rough adjustment and the fine adjustment is convenient for observation and recording; a round hole is formed in the middle of the lifting plate 13, a rotating plate 14 is arranged at the round hole, the rotating plate 14 can rotate around the axis of the round hole and is fixed at a plurality of angles, a connector 18 is respectively arranged on the lifting plate 13 and the rotating plate 14 in a rotating mode, an adjusting rod III 19 is arranged on the connector 18 on the lifting plate 13 in a rotating mode, the adjusting rod III 19 penetrates through a through hole of the connector on the lifting plate 13, and axial limiting is carried out through bosses and/or nuts on two sides of the through hole; the third adjusting rod 19 is in threaded fit with the connecting head 18 on the rotating plate 14, the rotating plate 14 and the lifting plate 13 are both provided with limiting blocks 20 for limiting the rotating angle of the rotating plate 14, and as the torsional force borne by the device in the straightening process is large, a jackscrew can be arranged on the connecting head 18 on the lifting plate 13 to further limit the passive rotation of the third adjusting rod 19, so that the effect of improving the straightening precision is achieved; the middle part of the rotating plate 14 is provided with a through hole for the section bar to pass through;
straightening structure 2, straightening structure 2 includes many crossbeams 21, the one end and the 14 fixed connection of rotor plate of crossbeam 21, be equipped with a running roller 22 that is used for straightening the section bar between the adjacent crossbeam 21, running roller 22 is located back shaft 23, the both ends of back shaft 23 link to each other with two adjacent crossbeams 21 respectively, back shaft 23 is eccentric shaft and running roller 22 and is located the eccentric department of eccentric shaft, the eccentric shaft tip has set firmly banding stationary blade 24, the one end and the eccentric shaft fixed connection of stationary blade 24, the other end of stationary blade 24 is equipped with banding arc hole, stationary blade 24 passes arc hole and crossbeam 21 fixed connection through the screw.
When the straightening device is used, firstly, the straightening position of the sectional material is adjusted according to the requirement, the horizontal position is adjusted through the first adjusting rod 15, the vertical position is adjusted through the second adjusting rod 16, then the angle of the straightening structure 2 is adjusted through the third adjusting rod 19 according to the specific straightening parameters, finally, the position of each roller 22 is adjusted through rotating the eccentric shaft according to the section shape and the size parameters of the sectional material, then, the angle of the eccentric shaft is fixed by utilizing the screw to be matched with the fixing piece 24, and at the moment, the sectional material can be penetrated into one side of the through hole in the middle of the rotating plate 14 and pulled out from the other side of the through hole, so that the straightening of the sectional material can be realized, and the straightening device is very flexible and convenient to use.
It should be noted that the adjustment of the position and the angle is generally realized by driving the adjustment lever to rotate through a coupling by a motor, and a handle can be arranged at the end of each adjustment lever to facilitate manual adjustment; in order to further increase the versatility of the tool, the straightening structure 2 and the rotating plate 14 may be detachably connected, that is, the cross beam 21 is disposed on a connecting plate, and the connecting plate is detachably connected to the rotating plate 14 (for example, by screws or fasteners), so that the straightening structure 2 with different distances between the cross beams 21 can be replaced conveniently, and the application range of the tool can be further expanded.
The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.
Claims (10)
1. The utility model provides an ultrahigh strength steel roll-forming section straightening frock which characterized in that includes:
the multi-degree-of-freedom adjusting structure (1) comprises a bottom plate (11), a vertical plate (12) is arranged on the bottom plate (11), the vertical plate (12) can horizontally slide along the bottom plate (11) and is fixed at a plurality of positions, an opening is formed in the middle of the vertical plate (12), a lifting plate (13) is arranged at the opening, the lifting plate (13) can vertically slide along the opening of the vertical plate (12) and is fixed at a plurality of positions, a round hole is formed in the middle of the lifting plate (13), a rotating plate (14) is arranged at the round hole, the rotating plate (14) can rotate around the axis of the round hole and is fixed at a plurality of angles, and a through hole for a profile to pass through is formed in the middle of the rotating plate (14);
straightening structure (2), straightening structure (2) include many crossbeams (21), the one end and the rotating plate (14) fixed connection of crossbeam (21), are equipped with at least one running roller (22) that are used for straightening the section bar between adjacent crossbeam (21).
2. The straightening tool for the ultra-high strength steel rolled profiles according to claim 1, wherein a sliding groove is formed in the top of the bottom plate (11) and the bottom of the vertical plate (12) in a matched mode, a fixed block is fixedly arranged at one end of the sliding groove, a first adjusting rod (15) is arranged at the fixed block in a penetrating and rotating mode, and one end of the first adjusting rod (15) is in threaded fit with the vertical plate (12).
3. The straightening tool for the ultra-high strength steel rolled profiles according to claim 1, wherein a second adjusting rod (16) is fixedly arranged at the top of the lifting plate (13), the second adjusting rod (16) penetrates through the top of the vertical plate (12), an adjusting knob (17) is rotatably arranged at the top of the vertical plate (12), and the adjusting knob (17) is in threaded fit with the second adjusting rod (16).
4. The straightening tool for the ultra-high strength steel rolled profiles according to claim 3, wherein a scale ring is arranged on the side of the adjusting knob (17), and a pointer is arranged at the top of the vertical plate (12) and matched with the scale ring; the side parts of the lifting plate (13) and the rotating plate (14) are respectively provided with a graduated scale, and the side parts of the vertical plate (12) and the lifting plate (13) are respectively matched with the two graduated scales to be provided with pointers.
5. The straightening tool for the ultra-high strength steel rolled profiles as claimed in claim 1, wherein the cross beam (21) is positioned on a connecting plate, and the connecting plate is detachably and fixedly connected with the rotating plate (14).
6. The straightening tool for the ultra-high strength steel rolled profiles according to claim 1, wherein a connector (18) is rotatably arranged on each of the lifting plate (13) and the rotating plate (14), a third adjusting rod (19) is rotatably arranged on the connector (18) on the lifting plate (13), and the third adjusting rod (19) is in threaded fit with the connector (18) on the rotating plate (14).
7. The straightening tool for the ultra-high strength steel rolled profiles according to claim 1, wherein the rotating plate (14) and the lifting plate (13) are respectively provided with a limiting block (20) for limiting the rotating angle of the rotating plate (14).
8. The straightening tool for the ultra-high strength steel rolled profiles according to claim 1, wherein the roller (22) is positioned on a support shaft (23), and two ends of the support shaft (23) are respectively connected with two adjacent cross beams (21).
9. The straightening tool for the ultra-high strength steel rolled profiles as claimed in claim 8, wherein the supporting shaft (23) is an eccentric shaft and the roller (22) is located at the eccentric position of the eccentric shaft.
10. The straightening tool for the ultra-high strength steel rolled profiles according to claim 9, wherein a strip-shaped fixing piece (24) is fixedly arranged at the end of the eccentric shaft, one end of the fixing piece (24) is fixedly connected with the eccentric shaft, the other end of the fixing piece (24) is provided with a strip-shaped arc-shaped hole, and the fixing piece (24) passes through the arc-shaped hole through a screw to be fixedly connected with the cross beam (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134612.8U CN216095697U (en) | 2021-09-06 | 2021-09-06 | Straightening tool for ultrahigh-strength steel roll profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134612.8U CN216095697U (en) | 2021-09-06 | 2021-09-06 | Straightening tool for ultrahigh-strength steel roll profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216095697U true CN216095697U (en) | 2022-03-22 |
Family
ID=80731248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122134612.8U Active CN216095697U (en) | 2021-09-06 | 2021-09-06 | Straightening tool for ultrahigh-strength steel roll profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216095697U (en) |
-
2021
- 2021-09-06 CN CN202122134612.8U patent/CN216095697U/en active Active
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Address after: 066000 No.2 Haihe Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee after: Fanghua Intelligent Equipment (Qinhuangdao) Co.,Ltd. Address before: 066000 No.2 Haihe Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee before: QINHUANGDAO FANGHUA-SECM MACHINERY Co.,Ltd. |