CN219786092U - Channel steel straightening device - Google Patents
Channel steel straightening device Download PDFInfo
- Publication number
- CN219786092U CN219786092U CN202321181955.2U CN202321181955U CN219786092U CN 219786092 U CN219786092 U CN 219786092U CN 202321181955 U CN202321181955 U CN 202321181955U CN 219786092 U CN219786092 U CN 219786092U
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- Prior art keywords
- straightening
- channel
- channel steel
- box
- roller
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 230000007547 defect Effects 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a channel steel straightening device, which belongs to the technical field of channel steel machining and comprises a straightening box and a channel steel main body, wherein a top cover is arranged on a top bolt of the straightening box, the bottoms of the top cover and the inner cavity of the straightening box are fixedly connected with a fixing frame, the bottom of the top cover is rotationally connected with a second straightening roller through the fixing frame, the bottom of the inner cavity of the straightening box is rotationally connected with a first straightening roller through the fixing frame, and two sides of the straightening box are fixedly connected with a feeding pipeline; according to the utility model, the first straightening roller, the top cover, the second straightening roller, the feeding pipeline, the third straightening roller, the fourth straightening roller, the bottom plate and the top plate are arranged, so that both sides of the channel steel can be supported during channel steel straightening, the defect that the outer side of a channel steel web forms a shoulder collapse during straightening is prevented, the problem of the appearance quality of the channel steel after straightening is reduced, the quality of the channel steel is ensured, and the structure is simple, so that the device is worthy of popularization and use.
Description
Technical Field
The utility model relates to the technical field of channel steel machining, in particular to a channel steel straightening device.
Background
The section steel with the C-shaped section is widely used for various building structures, bridges, supports and the like. Because of the structural characteristics of the channel steel, the channel steel needs to be straightened in the horizontal direction before being used, and can be used after being straightened to be qualified, otherwise, the channel steel is easy to deviate due to stress, so that the component is unstable, and the integral use safety of the component is affected.
The utility model patent of publication No. CN217191779U proposes a double-flanging channel steel straightening device, which comprises: a main motor; the gear box is connected with the output shaft of the main motor; one end of each universal connecting shaft is connected with the gear box; the straightening assembly comprises a straightening frame, a plurality of lower straightening rollers which are rotatably arranged on the straightening frame and are connected with the other ends of the universal connecting shafts in one-to-one correspondence, and a plurality of upper straightening rollers which are rotatably arranged on the straightening frame and are positioned above the lower straightening rollers, wherein the lower straightening rollers are arranged at intervals, the upper straightening rollers and the lower straightening rollers are staggered, a plurality of coaxial multi-channel convex ring bodies are formed on the peripheral surface of the lower straightening rollers, a plurality of ring grooves matched with the convex ring bodies are formed on the peripheral surface of each upper straightening roller, and the utilization rate of the straightening rollers is greatly improved.
When the channel steel straightening device is used, the top and the bottom of the channel steel are limited only during straightening, so that when the stress surface of the channel steel is stressed unevenly, the straightening roller easily causes the shoulder collapse defect on the outer side of the web plate of the channel steel, the appearance quality of the channel steel after straightening is reduced, and when the appearance quality of the channel steel is serious, interference with other parts is formed, so that the channel steel is difficult to use.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a channel steel straightening device, which overcomes the defects of the prior art and aims at solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a channel-section steel straightener, includes straightening box and channel-section steel main part, the top cap is installed to the top bolt of straightening box, the equal fixedly connected with mount in bottom of top cap and straightening box inner chamber, the bottom of top cap is rotated through the mount and is connected with No. two straightening rollers, the bottom of straightening box inner chamber is rotated through the mount and is connected with No. one straightening roller, the equal fixedly connected with feed pipeline in both sides of straightening box, feed channel has been seted up to one side of feed channel, the equal rotation in both sides of feed channel is connected with No. three straightening rollers, feed channel's inside is rotated and is connected with No. four straightening rollers, the bottom of straightening box inner chamber and the bottom of top cap fixedly connected with roof and bottom plate respectively.
As a preferable technical scheme of the utility model, the bottom of the second straightening roller is tightly contacted with the top of the channel steel main body, and the top of the first straightening roller is tightly contacted with the top of the inner cavity of the channel steel main body.
Through adopting above-mentioned technical scheme, can straighten the top of channel-section steel and the bottom of inner chamber.
As a preferable technical scheme of the utility model, one side of the third straightening roller is tightly contacted with the outer side of the channel steel main body, and one side of the fourth straightening roller is tightly contacted with one side of the inner cavity of the channel steel main body.
By adopting the technical scheme, the two sides of the channel steel can be straightened, and the defect of shoulder collapse occurs.
As a preferable technical scheme of the utility model, the top of the bottom plate is matched with the bottom of the top plate, and the inside of the bottom plate assembled with the top plate is matched with the channel steel body.
Through adopting above-mentioned technical scheme, can guarantee that the channel-section steel can not take place the problem of deformation when the straightening.
The utility model has the beneficial effects that: compared with the comparison document, the added straightening roller for the multiple sides of the channel steel can prop up each side of the channel steel during channel steel straightening, so that the defect that the outer side of a channel steel web forms a shoulder collapse during straightening is prevented, the problem of the appearance quality of the channel steel after straightening is solved, the quality of the channel steel is guaranteed, and the straightening roller is simple in structure and worthy of popularization and use.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a side view of a first straightener roll in accordance with the present utility model;
fig. 4 is a side view of the bottom and top panels of the present utility model.
In the figure: 1. straightening the box; 2. a fixing frame; 3. a first straightening roller; 4. a top cover; 5. a second straightening roller; 6. a feed conduit; 7. a third straightening roller; 8. a fourth straightening roller; 9. a bottom plate; 10. a top plate; 11. a channel body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1 to 4, a channel straightening apparatus includes a straightening box 1 and a channel body 11, and a top cap 4 is mounted to a top bolt of the straightening box 1. After a period of use, can take off the bolt on the top cap 4 for top cap 4 and straightening box 1 separation, and then can conveniently maintain and change the part of inside.
In addition, the bottom of top cap 4 and the bottom of straightening box 1 inner chamber all fixedly connected with mount 2, the bottom of top cap 4 is rotated through mount 2 and is connected with No. two straightening rollers 5, the bottom of straightening box 1 inner chamber is rotated through mount 2 and is connected with No. one straightening roller 3, the equal fixedly connected with feeding pipeline 6 in both sides of straightening box 1, feeding channel has been seted up to one side of feeding pipeline 6, feeding channel's both sides all rotate and are connected with No. three straightening rollers 7, feeding channel's inside rotates and is connected with No. four straightening rollers 8, no. four straightening rollers 8 all are provided with two in the feeding department and ejection of compact department, and straightening rollers 8 are located No. three straightening rollers 7's inboard, and do not contact with No. three straightening rollers 7, the bottom of straightening box 1 inner chamber and top board 10 and bottom board 9 of top cap 4 are fixedly connected with respectively, no. two straightening rollers 5's bottom and channel-section steel main part 11's top in close contact with, no. 3 top and channel-section steel main part 11's top in inner chamber's top in close contact, no. 7 one side and No. 3 straightening rollers's outside in close contact with No. 11, no. 8 one side and bottom board 11's outside in close contact with, no. 8 straightening rollers 8 and bottom 9 and bottom board's side 9 and bottom board's 10 are in close contact with top board's top board 11, and bottom board 9 is assembled with top board 10.
When the channel steel main body 11 needs to be straightened, the channel steel main body 11 is inserted into the feeding channel from the feeding channel at one side of the feeding channel 6, one side of the third straightening roller 7 is tightly contacted with the outer side of the channel steel main body 11, one side of the fourth straightening roller 8 is tightly contacted with one side of the inner cavity of the channel steel main body 11, so that the defect of shoulder collapse cannot occur during straightening, meanwhile, when one end of the channel steel main body 11 enters the device, the top of the first straightening roller 3 is tightly contacted with the top of the inner cavity of the channel steel main body 11, one side of the third straightening roller 7 is tightly contacted with the outer side of the channel steel main body 11, the channel steel main body 11 can be straightened, meanwhile, the combination of the top plate 10 and the bottom plate 9 can ensure the shape of the channel steel, and the channel steel can be discharged after the straightening for one time, and the channel steel main body is quite convenient.
Working principle: when the channel steel main body 11 needs to be straightened, the channel steel main body 11 is inserted into the interior of the feed channel from the feed channel at one side of the feed channel 6, one side of the third straightening roller 7 is tightly contacted with the outer side of the channel steel main body 11, one side of the fourth straightening roller 8 is tightly contacted with one side of the inner cavity of the channel steel main body 11, so that the defect of shoulder collapse cannot occur during straightening, meanwhile, when one end of the channel steel main body 11 enters the interior of the device, the top of the first straightening roller 3 is tightly contacted with the top of the inner cavity of the channel steel main body 11, one side of the third straightening roller 7 is tightly contacted with the outer side of the channel steel main body 11, the channel steel main body 11 can be straightened, meanwhile, the combination of the top plate 10 and the bottom plate 9 can ensure the shape of the channel steel, the channel steel can be discharged after one time, and the channel steel main body is quite convenient, after a period of use, bolts on the top cover 4 can be taken down, the top cover 4 can be separated from the straightening box 1, and parts inside can be conveniently maintained and replaced.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a channel-section steel straightener, includes straightening case (1) and channel-section steel main part (11), a serial communication port, top cap (4) are installed to the top bolt of straightening case (1), the equal fixedly connected with mount (2) in bottom of top cap (4) and the bottom of straightening case (1) inner chamber, the bottom of top cap (4) is rotated through mount (2) and is connected with No. two straightening rollers (5), the bottom of straightening case (1) inner chamber is rotated through mount (2) and is connected with No. one straightening roller (3), the equal fixedly connected with feed pipe (6) in both sides of straightening case (1), feed channel has been seted up to one side of feed pipe (6), feed channel's both sides all rotate and are connected with No. three straightening rollers (7), feed channel's inside rotates and is connected with No. four straightening rollers (8), the bottom of straightening case (1) inner chamber and top cap (4) bottom are fixedly connected with roof (10) and bottom plate (9) respectively.
2. A channel straightening device according to claim 1, characterized in that the bottom of the straightening roll No. two (5) is in close contact with the top of the channel body (11).
3. A channel straightening device according to claim 1, characterized in that the top of the first straightening roll (3) is in close contact with the top of the inner cavity of the channel body (11).
4. A channel straightening device according to claim 1, characterized in that one side of the straightening roll No. three (7) is in close contact with the outside of the channel body (11).
5. A channel straightening device according to claim 1, characterized in that one side of the fourth straightening roll (8) is in close contact with one side of the inner cavity of the channel body (11).
6. The channel steel straightening device according to claim 1, characterized in that the top of the bottom plate (9) is matched with the bottom of the top plate (10), and the inside of the assembled top of the bottom plate (9) and the top plate (10) is matched with the channel steel main body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321181955.2U CN219786092U (en) | 2023-05-17 | 2023-05-17 | Channel steel straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321181955.2U CN219786092U (en) | 2023-05-17 | 2023-05-17 | Channel steel straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219786092U true CN219786092U (en) | 2023-10-03 |
Family
ID=88178324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321181955.2U Active CN219786092U (en) | 2023-05-17 | 2023-05-17 | Channel steel straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219786092U (en) |
-
2023
- 2023-05-17 CN CN202321181955.2U patent/CN219786092U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |