CN211247810U - C-shaped steel roll mark flattening device - Google Patents
C-shaped steel roll mark flattening device Download PDFInfo
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- CN211247810U CN211247810U CN201922086509.3U CN201922086509U CN211247810U CN 211247810 U CN211247810 U CN 211247810U CN 201922086509 U CN201922086509 U CN 201922086509U CN 211247810 U CN211247810 U CN 211247810U
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Abstract
The utility model discloses a C-shaped steel roll mark flattening device, which comprises a flattening workbench, wherein the upper end of the flattening workbench is fixedly connected with a forming frame, the forming frame is rotatably connected with two forming rollers, the right side of the forming frame is provided with two clamping flattening frames, the two forming frames are symmetrically arranged on the flattening workbench, the upper end of the clamping flattening frame is provided with a transfer pile and a side top roller, the transfer pile and the side top roller are respectively positioned at the left side and the right side of the upper end of the clamping flattening frame, the transfer pile is fixedly connected with the clamping flattening frame, the side top roller is rotatably connected with the clamping flattening frame, one end of the transfer pile close to the side top roller is fixedly connected with two fulcrum rotating sheets, the fulcrum rotating sheets are rotatably connected with clamping folding rods, the two clamping folding rods are driven by the movement of the translation sliding rods to move towards one end, the upper surface and the lower surface of a steel strip at which the roll mark position appears on the C-shaped steel are flattened, the, the surface smoothness of the flattened C-shaped steel finished product is improved.
Description
Technical Field
The utility model relates to a C shaped steel production technical field especially relates to a C shaped steel roll mark flattening device.
Background
The C-shaped steel is formed by cold bending, although the section size is light, the section size of the C-shaped steel extremely accords with the stress characteristic of a roof purline, the mechanical efficiency of the steel is enabled to be utilized by light division, various accessories can be connected into different combination modes, the C-shaped steel is attractive in appearance, the weight of a building roof can be reduced by using the C-shaped steel purline, the steel quantity in engineering is reduced, the C-shaped steel is called as economical and efficient steel, and the C-shaped steel is a novel building material for replacing traditional steel purlines such as angle steel, channel steel, steel pipes and the.
In the C shaped steel production process, the steel band after will opening a book carries out contour machining on the shaping frame, and because the forming roll is open-air setting, in the course of the work, the condition that the forming roll surface is stained with the foreign matter can appear, when the forming roll carries out extrusion to the steel band, impress the foreign matter on belted steel surface, make the steel band surface deformation of C shaped steel and forming roll contact segment, the roll mark that has the unsmooth defect of certain interval appears on the C shaped steel surface, the roll mark exists on the steel band surface, one side is sunken, the corresponding arch in another side same position, seriously influence the planarization on steel band surface, reduce the finished product quality of C shaped steel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a C shaped steel roll mark flattening device can flatten the roll mark that the steel band surface that causes because of the forming roll produced, reduces the roll mark that C shaped steel surface appears, improves the off-the-shelf surface smoothness of the back C shaped steel that flattens.
The utility model discloses a can realize through following technical scheme:
a C-shaped steel roll seal flattening device comprises a flattening workbench, wherein a forming frame is fixedly connected to the upper end of the flattening workbench, two forming rollers are rotatably connected to the forming frame, two clamping flattening frames are arranged on the right side of the forming frame, the two forming frames are symmetrically arranged on the flattening workbench, a transfer fixing pile and a side top roller are arranged at the upper end of the clamping flattening frame, the transfer fixing pile and the side top roller are respectively positioned on the left side and the right side of the upper end of the clamping flattening frame, the transfer fixing pile is fixedly connected with the clamping flattening frame, the side top roller is rotatably connected with the clamping flattening frame, two fulcrum rotating pieces are fixedly connected to one ends of the transfer fixing piles close to the side top roller, clamping folding rods are rotatably connected to the fulcrum rotating pieces, two clamping folding rods are symmetrically arranged on the transfer fixing pile, one ends of the clamping folding rods close to the side top roller are rotatably connected with pressing trundles, one ends of the clamping flattening frame far away from the side top roller are fixedly connected with an extension frame, the upper end of the extension frame is fixedly connected with a transverse shaft sleeve, a translation sliding rod is inserted in the transverse shaft sleeve and is connected with the transverse shaft sleeve in a sliding mode, and one end, close to the middle fixing pile, of the translation sliding rod is connected with the clamping folding rod in a sliding mode.
By adopting the technical scheme, the two clamping folding rods are driven by the translation sliding rod to move towards the end close to each other, the upper surface and the lower surface of the steel strip at the position where the roll marks appear on the C-shaped steel are flattened, the roll marks appearing on the surface of the C-shaped steel are reduced, and the surface smoothness of the flattened C-shaped steel finished product is improved.
Further setting the following steps: and one ends of the two clamping folding rods, which are far away from the side top rollers, are provided with shifting slide holes, one ends of the translation slide rods, which are close to the middle transfer pile, are fixedly connected with driving ejector rods, and the driving ejector rods penetrate through the shifting slide holes and are in sliding connection with the clamping folding rods.
By adopting the technical scheme, the driving ejector rod is connected with the clamping folding rods in a sliding manner, so that the driving ejector rod is driven to move by the movement of the translation sliding rod, the two clamping folding rods are driven to rotate, and the pressing trundles at one ends of the clamping folding rods flatten the upper surface and the lower surface of the C-shaped steel.
Further setting the following steps: the clamping flattening frame is characterized in that a rear supporting rotating shaft is arranged on one side, away from the transfer fixed pile, of the upper end of the clamping flattening frame, the rear supporting rotating shaft is fixedly connected with the clamping flattening frame, the side top roller is rotatably connected with the rear supporting rotating shaft, and the rear supporting rotating shaft is rotatably connected with the clamping flattening frame through the side top roller.
Through adopting above-mentioned technical scheme, support the pivot after making and pass through the side knock-out pin and press from both sides and close the frame rotation and be connected, be convenient for make the clamp folding rod and pressfitting truckle flatten C shaped steel when handling, the side knock-out pin keeps away from transit spud one side butt to C shaped steel, reduces and flattens rocking of handling time C shaped steel.
Further setting the following steps: the supporting point rotating piece is fixedly connected with a supporting point center shaft, one end of the clamping folding rod, close to the pressing trundle, is provided with a transfer through hole, the supporting point center shaft penetrates through the transfer through hole to be rotatably connected with the clamping folding rod, and the clamping folding rod is rotatably connected with the supporting point rotating piece through the supporting point center shaft.
By adopting the technical scheme, the clamping folding rod is rotatably connected with the fulcrum rotor through the fulcrum center shaft, the clamping folding rod can rotate around the fulcrum center shaft at the front end of the fulcrum rotor, and the pressing caster wheel at one end of the clamping folding rod rotates by taking the fulcrum center shaft as an axis to flatten the C-shaped steel.
Further setting the following steps: and a longitudinal rotating chute is formed in the middle of the middle transfer fixed pile, and the two clamping folding rods penetrate through the longitudinal rotating chute and are in sliding connection with the middle transfer fixed pile.
Through adopting above-mentioned technical scheme, the vertical rotation spout of seting up in the middle of the transfer pile, make the vertical rotation spout of clamping folding rod in the transfer pile rotate, be convenient for strengthen clamping folding rod pivoted stability.
Further setting the following steps: the outer layer of the pressing caster wheel is provided with a polishing surface.
Through adopting above-mentioned technical scheme, the polishing face that sets up on the pressfitting truckle is convenient for make under the contact of pressfitting truckle and C shaped steel, flattens the processing to C shaped steel.
Further setting the following steps: and one end of the translation sliding rod, which is far away from the middle transfer pile, is sleeved with a push-pull sleeve, and the push-pull sleeve is fixedly connected with the translation sliding rod.
By adopting the technical scheme, the push-pull sleeve arranged on the translation sliding rod is convenient for a worker to hold the push-pull sleeve to pull or push the translation sliding rod to move, so that the state of the clamping folding rods is controlled, and the two clamping folding rods are mutually close to each other to flatten the C-shaped steel.
To sum up, the utility model discloses a beneficial technological effect does:
the utility model discloses make the removal of translation slide bar drive two clamp folding rod to being close to one end removal mutually, the processing of flattening is carried out to the upper and lower surface of the steel band that roll mark department appears to C shaped steel, reduces the roll mark that C shaped steel surface appears, improves the off-the-shelf surface smoothness of back C shaped steel that flattens.
Drawings
Fig. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the clamping and flattening frame of the present invention;
fig. 3 is a schematic diagram of the structure at a in fig. 2.
Reference numerals: 1. flattening the workbench; 2. forming a frame; 3. a forming roller; 4. clamping and flattening frames; 5. the rotating shaft is supported; 6. a side top roller; 7. transferring and fixing the pile; 8. a fulcrum rotor; 9. clamping the folding rod; 10. pressing the caster wheels; 11. an extension frame; 12. a transverse shaft sleeve; 13. a translational slide bar; 14. an active ejector rod; 15. a shifting slide hole; 16. a longitudinal turning chute; 17. a transit through hole; 18. a fulcrum middle shaft; 19. and (4) pushing and pulling the sleeve.
Detailed Description
The technical solution 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.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the scope of the invention.
Referring to fig. 1, the C-shaped steel roll mark flattening device disclosed by the utility model comprises a flattening workbench 1, a forming frame 2 is fixedly connected to the upper end of the flattening workbench 1, two forming rollers 3 are rotatably connected to the forming frame 2, two clamping flattening frames 4 are arranged on the right side of the forming frame 2, the two forming frames 2 are symmetrically arranged on the flattening workbench 1, a transfer pile 7 and a side top roller 6 are arranged on the upper end of the clamping flattening frame 4, the transfer pile 7 and the side top roller 6 are respectively arranged on the left side and the right side of the upper end of the clamping flattening frame 4, the transfer pile 7 is fixedly connected with the clamping flattening frame 4, the two transfer piles 7 are arranged on the same straight line with the forming rollers 3, so as to facilitate the roll mark appearing position to carry out flattening treatment, the side top roller 6 is rotatably connected with the clamping flattening frame 4, one end of the transfer pile 7 close to the side top roller 6 is fixedly connected with two fulcrum rotating sheets 8, the fulcrum rotating sheets 8 are rotatably connected with clamping folding rods 9, the two clamping folding rods 9 are symmetrically arranged on the transfer fixed pile 7, one end, close to the side top roller 6, of each clamping folding rod 9 is rotatably connected with a pressing caster 10, one end, close to the side top roller 6, of each clamping flattening frame 4 is fixedly connected with an outer extending frame 11, the upper end of each outer extending frame 11 is fixedly connected with a transverse shaft sleeve 12, a translation slide rod 13 is inserted into each transverse shaft sleeve 12, each translation slide rod 13 is slidably connected with each transverse shaft sleeve 12, one end, close to the transfer fixed pile 7, of each translation slide rod 13 is slidably connected with the corresponding clamping folding rod 9, so that the two clamping folding rods 9 are driven to move towards the ends, close to each other, by moving of the translation slide rods 13, the upper surface and the lower surface of a steel belt at the positions where the roll marks appear on the C-shaped steel are flattened.
Referring to fig. 3, specifically, a shifting slide hole 15 is formed at one end of each of the two clamping folding rods 9, which is far from the side top roller 6, a driving ejector rod 14 is fixedly connected to one end of the translation slide rod 13, which is close to the middle fixing pile 7, and the driving ejector rod 14 penetrates through the shifting slide hole 15 and is slidably connected with the clamping folding rod 9, so that the driving ejector rod 14 is slidably connected with the clamping folding rod 9, and the translation slide rod 13 is moved to drive the driving ejector rod 14 to move, and further, the two clamping folding rods 9 are driven to rotate, and the pressing caster 10 at one end of the clamping folding rod 9 is used for flattening the upper and lower surfaces of the C-shaped steel.
Referring to fig. 2, specifically, a rear supporting rotating shaft 5 is disposed on one side of the upper end of the clamping flattening frame 4, which is far away from the transfer fixed pile 7, the rear supporting rotating shaft 5 is fixedly connected with the clamping flattening frame 4, a side top roller 6 is rotatably connected with the rear supporting rotating shaft 5, the rear supporting rotating shaft 5 is rotatably connected with the clamping flattening frame 4 through the side top roller 6, so that when the clamping folding rod 9 and the pressing caster 10 flatten the C-shaped steel, the side top roller 6 keeps away from the transfer fixed pile 7 for the C-shaped steel, and the shaking of the C-shaped steel during flattening is reduced.
Specifically, a fulcrum center shaft 18 is fixedly connected to the fulcrum rotor 8, a transfer through hole 17 is formed in one end, close to the pressing caster 10, of the clamping folding rod 9, the fulcrum center shaft 18 penetrates through the transfer through hole 17 to be rotatably connected with the clamping folding rod 9, the clamping folding rod 9 is rotatably connected with the fulcrum rotor 8 through the fulcrum center shaft 18, the clamping folding rod 9 can rotate around the fulcrum center shaft 18 at the front end of the fulcrum rotor 8, the pressing caster 10 at one end of the clamping folding rod 9 rotates with the fulcrum center shaft 18 as an axis, and the C-shaped steel is flattened.
Furthermore, a longitudinal rotating chute 16 is formed in the middle of the middle fixed pile 7, the two clamping folding rods 9 penetrate through the longitudinal rotating chute 16 and are in sliding connection with the middle fixed pile 7, and the longitudinal rotating chute 16 formed in the middle of the middle fixed pile 7 enables the longitudinal rotating chute 16 of the clamping folding rods 9 in the middle fixed pile 7 to rotate, so that the rotating stability of the clamping folding rods 9 is enhanced.
Further, the outer layer of the pressing caster 10 is provided with a polished surface, and the polished surface arranged on the pressing caster 10 facilitates flattening treatment of the C-shaped steel under the contact between the pressing caster 10 and the C-shaped steel.
Referring to fig. 3, a push-pull sleeve 19 is sleeved at one end of the translational slide bar 13, which is far away from the middle fixed pile 7, the push-pull sleeve 19 is fixedly connected with the translational slide bar 13, and the push-pull sleeve 19 arranged on the translational slide bar 13 is convenient for a worker to hold the push-pull sleeve 19 to pull or push the translational slide bar 13 to move, so as to control the state of the clamping folding bars 9, so that the two clamping folding bars 9 approach each other to flatten the C-shaped steel.
After finishing the forming treatment of the steel strip, a worker observes the roll mark condition on the formed C-shaped steel, the roll mark position appears, when the C-shaped steel moves to a position close to the transfer fixed pile 7, the translation slide rod 13 is pulled to one side close to the transfer fixed pile 7, so that the translation slide rod 13 moves to drive the two clamping folding rods 9 to separate from one end away from the pressing caster 10, when the clamping folding rods 9 rotate around the fulcrum center shaft 18 on the fulcrum rotor sheet 8, the pressing caster 10 of the two clamping folding rods 9 close to one end of the side top roller 6 are close to each other, the upper surface and the lower surface of the steel strip, where the roll mark position appears, of the C-shaped steel between the two pressing caster 10 are flattened, the roll mark appearing on the surface of the C-shaped steel is reduced, and the surface smoothness of a flattened.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a C shaped steel roll mark flattening device, is including workstation (1) that flattens, workstation (1) upper end fixedly connected with that flattens becomes moulding frame (2), it is connected with two forming roll (3) to rotate on shaping frame (2), its characterized in that: the forming frame (2) is provided with two clamping flattening frames (4) on the right side, the forming frames (2) are symmetrically arranged on a flattening workbench (1), the upper ends of the clamping flattening frames (4) are provided with a transfer fixed pile (7) and a side top roller (6), the transfer fixed pile (7) and the side top roller (6) are respectively positioned at the left side and the right side of the upper end of the clamping flattening frames (4), the transfer fixed pile (7) is fixedly connected with the clamping flattening frames (4), the side top roller (6) is rotatably connected with the clamping flattening frames (4), the transfer fixed pile (7) is close to one end of the side top roller (6) and is fixedly connected with two fulcrum rotating sheets (8), the fulcrum rotating sheets (8) are rotatably connected with clamping folding rods (9), the clamping folding rods (9) are symmetrically arranged on the transfer fixed pile (7), and one end of the clamping folding rods (9) close to the side top roller (6) is rotatably connected with a pressing caster (10), one end, far away from the side top roller (6), of the clamping flattening frame (4) is fixedly connected with an extending frame (11), the upper end of the extending frame (11) is fixedly connected with a transverse shaft sleeve (12), a translation sliding rod (13) is inserted into the transverse shaft sleeve (12), the translation sliding rod (13) is in sliding connection with the transverse shaft sleeve (12), and one end, close to the middle fixed pile (7), of the translation sliding rod (13) is in sliding connection with the clamping folding rod (9).
2. The C-shaped steel roll mark flattening device according to claim 1, characterized in that: and one ends of the two clamping folding rods (9) far away from the side top rollers (6) are provided with shifting sliding holes (15), one ends of the translation sliding rods (13) close to the middle transfer pile (7) are fixedly connected with driving ejector rods (14), and the driving ejector rods (14) penetrate through the shifting sliding holes (15) and are in sliding connection with the clamping folding rods (9).
3. The C-shaped steel roll mark flattening device according to claim 1, characterized in that: the clamping flattening frame is characterized in that the upper end of the clamping flattening frame (4) is far away from one side of the middle transfer fixed pile (7) and is provided with a rear supporting rotating shaft (5), the rear supporting rotating shaft (5) is fixedly connected with the clamping flattening frame (4), the side top roller (6) is rotatably connected with the rear supporting rotating shaft (5), and the rear supporting rotating shaft (5) is rotatably connected with the clamping flattening frame (4) through the side top roller (6).
4. The C-shaped steel roll mark flattening device according to claim 1, characterized in that: the supporting point rotating piece (8) is fixedly connected with a supporting point middle shaft (18), one end, close to the pressing caster (10), of the clamping folding rod (9) is provided with a transfer through hole (17), the supporting point middle shaft (18) penetrates through the transfer through hole (17) to be rotatably connected with the clamping folding rod (9), and the clamping folding rod (9) is rotatably connected with the supporting point rotating piece (8) through the supporting point middle shaft (18).
5. The C-shaped steel roll mark flattening device according to claim 1, characterized in that: the middle transfer pile (7) is provided with a longitudinal rotation chute (16), and the two clamping folding rods (9) penetrate through the longitudinal rotation chute (16) and are connected with the middle transfer pile (7) in a sliding manner.
6. The C-shaped steel roll mark flattening device according to claim 1, characterized in that: the outer layer of the pressing caster wheel (10) is provided with a polishing surface.
7. The C-shaped steel roll mark flattening device according to claim 1, characterized in that: one end, far away from the middle transfer pile (7), of the translation sliding rod (13) is sleeved with a push-pull sleeve (19), and the push-pull sleeve (19) is fixedly connected with the translation sliding rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086509.3U CN211247810U (en) | 2019-11-28 | 2019-11-28 | C-shaped steel roll mark flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086509.3U CN211247810U (en) | 2019-11-28 | 2019-11-28 | C-shaped steel roll mark flattening device |
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| Publication Number | Publication Date |
|---|---|
| CN211247810U true CN211247810U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922086509.3U Active CN211247810U (en) | 2019-11-28 | 2019-11-28 | C-shaped steel roll mark flattening device |
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| CN (1) | CN211247810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106798A (en) * | 2022-08-23 | 2022-09-27 | 中亿丰罗普斯金材料科技股份有限公司 | Aluminum alloy section processing technology and equipment thereof |
-
2019
- 2019-11-28 CN CN201922086509.3U patent/CN211247810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106798A (en) * | 2022-08-23 | 2022-09-27 | 中亿丰罗普斯金材料科技股份有限公司 | Aluminum alloy section processing technology and equipment thereof |
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