CN218134414U - H-shaped steel straightener - Google Patents
H-shaped steel straightener Download PDFInfo
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- CN218134414U CN218134414U CN202222710377.9U CN202222710377U CN218134414U CN 218134414 U CN218134414 U CN 218134414U CN 202222710377 U CN202222710377 U CN 202222710377U CN 218134414 U CN218134414 U CN 218134414U
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Abstract
The utility model discloses a H shaped steel straightener, including the base platform, the rectangle frame shell of the vertical setting of upside fixedly connected with of base platform, and be equipped with interval adjustment mechanism on the rectangle frame shell, interval adjustment mechanism is last to rotate and to be connected with two compression rollers that are used for exerting pressure to the both ends face of H shaped steel middle part, the L shape frame that two symmetries of both sides center department fixedly connected with of rectangle frame shell set up, and the cylinder that two one side fixedly connected with symmetries that two L shape frames were far away mutually set up. The utility model discloses in, through setting up interval adjustment mechanism, two compression rollers, two cylinders and two conveying roller mechanism cooperation work, can realize carrying and carrying out the extrusion alignment processing to the automation of H shaped steel, processingquality is high, and efficiency is fast, and this device size is little, carries convenient to use, the simple operation, the easy purchase of structure spare part, easy maintenance, low in manufacturing cost, the popularization is high.
Description
Technical Field
The utility model relates to a steel processing technology field specifically is a H shaped steel straightener.
Background
H shaped steel is a novel economic building steel, its sectional shape is economical and reasonable, and mechanical properties is good, and each point extends more evenly, the internal stress is little on the cross-section during rolling, H shaped steel is a novel economic building steel, and its sectional shape is economical and reasonable, and mechanical properties is good, and each point extends more evenly, the internal stress is little on the cross-section during rolling, and in the operation of reality, H shaped steel often recycles, so need straighten crooked H shaped steel with the help of other devices.
In a novel H-shaped steel automatic continuous straightening machine (with the patent number of CN 113042575A) in Chinese patent, the device comprises: the device comprises a main body placing stabilizing frame which is directly placed on the ground, wherein a symmetrical centering pressing control device is respectively arranged on the front side and the rear side of the left side position of the upper end of the main body placing stabilizing frame, an upper pressing control oil cylinder main body is arranged on the upper end of the centering pressing control device, the upper end of the main body placing stabilizing frame is arranged on the front side and the rear side of the centering pressing control device, a position between the centering pressing control device and the main body placing groove is a straightening operation main body placing groove, the lower end position of the straightening operation main body placing groove is connected with a detachable conveying device stabilizing frame, the device can be used for carrying out integrated calibration processing through automatic control, high-efficiency and accurate calibration operation is realized, the overall efficiency during processing can be effectively reduced, the overall processing cost of H-shaped steel can be lower, however, the device is too complex in structure, difficult to maintain, high in device manufacturing cost, high in investment, poor in popularity, large in size, large in occupied space, and inconvenient to carry and use. Accordingly, one skilled in the art provides an H-section steel straightener to solve the problems set forth in the background art.
Practical contents
An object of the utility model is to provide an H shaped steel straightener to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a H shaped steel straightener, includes the base frame, the rectangle frame shell of the vertical setting of upside fixedly connected with of base frame, and be equipped with interval adjustment mechanism on the rectangle frame shell, it is used for applying the compression roller of pressure to the both ends face of H shaped steel middle part to rotate to be connected with two on the interval adjustment mechanism, the L shape frame that two symmetries of both sides center department fixedly connected with set up of rectangle frame shell, and two cylinders that two one side fixedly connected with symmetry that L shape frame was far away mutually set up, two the one end of cylinder runs through two L shape frames respectively and two conveying roller mechanisms that are used for applying pressure respectively to H shaped steel both sides terminal surface, the upside fixedly connected with control switch of base frame, and interval adjustment mechanism, cylinder and conveying roller mechanism respectively with control switch electric connection.
As a further scheme of the utility model: spacing adjustment mechanism is including fixing the step motor at rectangle frame shell upside, step motor's main shaft end runs through and extends to in the rectangle frame shell and fixedly connected with driving gear, two vertical end inner walls of rectangle frame shell all rotate the two-way lead screw that is connected with vertical setting through rotating, and the equal fixedly connected with driven gear in upper end of two-way lead screw, the driving gear passes through the toothed chain and is connected, two equal threaded connection has the thread block that two symmetries set up on the two-way lead screw, and the equal fixedly connected with connecting rod in one side of two thread blocks, the opening has all been seted up to the vertical end both sides that the rectangle frame shell is relative, the one end of connecting rod is passed the opening and is rotated with the compression roller through the pivot and is connected.
As a further scheme of the utility model: conveying roller mechanism include with cylinder fixedly connected with concave plate, the upper end fixedly connected with synchronous machine of concave plate, and synchronous machine's main shaft end runs through the conveying roller that extends to in the concave plate and the vertical setting of fixedly connected with.
As a further aspect of the present application: the inner wall of the lower end of the concave plate is rotatably connected with one end, far away from the synchronous motor, of the conveying roller through a bearing seat.
As a further scheme of the utility model: a through hole is formed in the side wall of the L-shaped frame, and one end of the air cylinder penetrates through the through hole.
As a further aspect of the present application: every two adjacent base platforms, the rectangular frame shells and the L-shaped frames are fixedly connected in a welding mode.
As a further aspect of the present application: the rear side of the rectangular frame shell is detachably and fixedly connected with a cover plate matched with the rectangular frame shell through bolts.
Compared with the prior art, this practical beneficial effect is: through setting up interval adjustment mechanism, two compression rollers, two cylinders and two conveying roller mechanism cooperation work, insert H shaped steel and establish between two compression rollers, start step motor work, it rotates to drive the driving gear, and then drive two driven gear syntropys and rotate, and then drive two-way lead screws and rotate simultaneously, two thread blocks force toward close direction displacement this moment, and then drive two compression rollers toward close direction displacement, compress tightly the both ends face of H shaped steel's middle part, and simultaneously, start two cylinder work extensions, promote two conveying rollers and support tight H shaped steel both sides terminal surface, then, start two synchronous machine while reverse rotation work, and then can realize carrying and carrying out the extrusion alignment processing to H shaped steel's automatic transport, high machining quality, high efficiency, and the device is small in size, convenient carrying and use, convenient operation, structure spare part is easy to purchase, and convenient maintenance, low in manufacturing cost, high popularization.
Drawings
FIG. 1 is a schematic perspective view of an H-shaped steel straightener;
FIG. 2 is an enlarged schematic structural view of a part A of FIG. 2 in an H-shaped steel straightening machine;
FIG. 3 is a schematic perspective view of a rectangular frame shell of an H-beam straightener;
fig. 4 is a schematic front sectional view of a rectangular frame shell of an H-beam straightener.
In the figure: 1. a base table; 2. a rectangular frame shell; 3. a compression roller; 4. an L-shaped frame; 5. a cylinder; 6. a control switch; 7. a stepping motor; 8. a driving gear; 9. a bidirectional screw rod; 10. a driven gear; 11. a toothed chain; 12. a thread block; 13. a connecting rod; 14. an opening; 15. a concave plate; 16. a synchronous motor; 17. a conveying roller; 18. and (7) a cover plate.
Detailed Description
Please refer to fig. 1 to 4, in the embodiment of the present invention, an H-shaped steel straightening machine includes a base table 1, an upper side of the base table 1 is fixedly connected with a vertically arranged rectangular frame shell 2, and the rectangular frame shell 2 is provided with an interval adjusting mechanism, the interval adjusting mechanism is rotatably connected with two compression rollers 3 for applying pressure to two end faces of a middle portion of the H-shaped steel, two symmetrically arranged L-shaped frames 4 are fixedly connected to two side centers of the rectangular frame shell 2, and one side of the two L-shaped frames 4 away from each other is fixedly connected with two symmetrically arranged cylinders 5, one end of each of the two cylinders 5 respectively penetrates through the two L-shaped frames 4 and is fixedly connected with two conveying roller mechanisms for applying pressure to two side end faces of the H-shaped steel, the upper side of the base table 1 is fixedly connected with a control switch 6, and the interval adjusting mechanism, the cylinders 5 and the conveying roller mechanisms are respectively electrically connected with the control switch 6, and an external power supply is provided, the device can realize automatic conveying and extrusion straightening of the H-shaped steel, and has high processing quality, high efficiency, and small size, convenient carrying and use, operation, easy purchase of structural components, easy maintenance, low manufacturing cost, high popularization and high popularization;
as shown in fig. 4: the distance adjusting mechanism comprises a stepping motor 7 fixed on the upper side of a rectangular frame shell 2, a main shaft end of the stepping motor 7 penetrates through the rectangular frame shell 2 and extends into the rectangular frame shell 2 and is fixedly connected with a driving gear 8, inner walls of two vertical ends of the rectangular frame shell 2 are rotatably connected with two vertically arranged bidirectional screw rods 9 through rotating pieces, the upper ends of the two bidirectional screw rods 9 are fixedly connected with driven gears 10, the driving gear 8 is in transmission connection with the two driven gears 10 through a toothed chain 11, the two bidirectional screw rods 9 are in threaded connection with two symmetrically arranged threaded blocks 12, one sides of the two threaded blocks 12 are fixedly connected with connecting rods 13, openings 14 are formed in two opposite vertical end sides of the rectangular frame shell 2, one ends of the connecting rods 13 penetrate through the openings 14 and are in rotation connection with the compression roller 3 through rotating shafts, the stepping motor 7 is started to work to drive the driving gear 8 to rotate, the driving gear 8 is in transmission connection with the two driven gears 10 through the toothed chain 11 to drive the two driven gears 10 to rotate in the same direction, the two bidirectional screw rods 9 are driven to rotate simultaneously, the two bidirectional screw rods 9 are respectively in threaded blocks 12 in threaded connection, axial rotation of the compression roller 12, and therefore the compression roller is forced to move towards the middle of two adjacent sections of the H3;
as shown in fig. 2: the conveying roller mechanism comprises a concave plate 15 fixedly connected with the air cylinder 5, the upper end of the concave plate 15 is fixedly connected with a synchronous motor 16, a main shaft end of the synchronous motor 16 penetrates through the concave plate 15 and is fixedly connected with a vertically arranged conveying roller 17, the two synchronous motors 16 are started to rotate reversely at the same time, and therefore automatic conveying of the H-shaped steel can be achieved;
as shown in fig. 2: the inner wall of the lower end of the concave plate 15 is rotatably connected with one end of the conveying roller 17 far away from the synchronous motor 16 through a bearing seat, and the inner wall plays a role in stabilizing the rotation of the conveying roller 17;
as shown in fig. 2: a through hole is formed in the side wall of the L-shaped frame 4, and one end of the air cylinder 5 penetrates through the through hole, so that the air cylinder 5 can work conveniently;
as shown in fig. 1: every two adjacent base platforms 1, the rectangular frame shells 2 and the L-shaped frames 4 are fixedly connected in a welding mode, so that the connection is firm and the structure is stable;
as shown in fig. 3: the rear side of the rectangular frame shell 2 is detachably and fixedly connected with a cover plate 18 which is matched with the rectangular frame shell through bolts, so that the rectangular frame shell is convenient to overhaul.
The working principle of the utility model is that: when the device is used for straightening H-shaped steel, the H-shaped steel is inserted between two compression rollers 3, the stepping motor 7 is started to work, the driving gear 8 is driven to rotate, the driving gear 8 is in transmission connection with two driven gears 10 through a toothed chain 11, the two driven gears 10 are driven to rotate in the same direction, two-way screw rods 9 are driven to rotate simultaneously, the two-way screw rods 9 are respectively in threaded connection with two threaded blocks 12, the axial rotation of the threaded blocks 12 is limited by an opening 14 along with a connecting rod 13, therefore, the two threaded blocks 12 are forced to move in the similar direction, the two compression rollers 3 are driven to move in the similar direction, the two end faces of the middle part of the H-shaped steel are compressed, meanwhile, the two cylinders 5 are started to work and extend, two conveying rollers 17 are pushed to abut against the end faces of two sides of the H-shaped steel, then, the two synchronous motors 16 are started to rotate reversely to work simultaneously, automatic conveying and extrusion straightening of the H-shaped steel can be realized, the processing quality is high, the device is small in size and convenient to carry and use, the device is convenient to operate, structural parts are easy to purchase, convenient to maintain, low in manufacturing cost and high in popularity.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of the present invention within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the practical idea thereof.
Claims (7)
1. The utility model provides a H shaped steel straightener, includes base frame (1), its characterized in that, rectangle frame shell (2) of the vertical setting of upside fixedly connected with of base frame (1), and be equipped with interval adjustment mechanism on rectangle frame shell (2), interval adjustment mechanism goes up to rotate and is connected with two compression rollers (3) that are used for exerting pressure to the both ends face of H shaped steel middle part, L shape frame (4) that two symmetries of both sides center department fixedly connected with of rectangle frame shell (2) set up, and two mutually distant one side fixedly connected with two cylinders (5) that the symmetry set up of two L shape frame (4), two the one end of cylinder (5) runs through two L shape frames (4) respectively and two fixedly connected with are used for exerting the conveying roller mechanism of pressure to H shaped steel both sides terminal surface respectively, the upside fixedly connected with control switch (6) of base frame (1), and interval adjustment mechanism, cylinder (5) and conveying roller mechanism respectively with control switch (6) electric connection.
2. The H-shaped steel straightening machine according to claim 1, characterized in that the distance adjusting mechanism comprises a stepping motor (7) fixed on the upper side of a rectangular frame shell (2), a spindle end of the stepping motor (7) extends into the rectangular frame shell (2) in a penetrating manner and is fixedly connected with a driving gear (8), two inner walls of the vertical ends of the rectangular frame shell (2) are rotatably connected with two vertically arranged two-way lead screws (9) through rotating pieces, the upper ends of the two-way lead screws (9) are fixedly connected with driven gears (10), the driving gear (8) is in transmission connection with the two driven gears (10) through a toothed chain (11), two symmetrically arranged threaded blocks (12) are in threaded connection with the two-way lead screws (9), a connecting rod (13) is fixedly connected with one side of the two threaded blocks (12), openings (14) are formed in two sides of the opposite vertical ends of the rectangular frame shell (2), and one end of the connecting rod (13) passes through the opening (14) and is rotatably connected with a compression roller (3) through a rotating shaft.
3. The straightening machine for H-shaped steel according to claim 1, wherein the conveying roller mechanism comprises a concave plate (15) fixedly connected with the air cylinder (5), the upper end of the concave plate (15) is fixedly connected with a synchronous motor (16), and the main shaft end of the synchronous motor (16) penetrates through the concave plate (15) and is fixedly connected with a vertically arranged conveying roller (17).
4. The H-shaped steel straightening machine according to claim 3, characterized in that the inner wall of the lower end of the concave plate (15) is rotatably connected with one end of the conveying roller (17) far away from the synchronous motor (16) through a bearing seat.
5. The H-shaped steel straightening machine according to claim 1, characterized in that a through hole is formed in the side wall of the L-shaped frame (4), and one end of the air cylinder (5) penetrates through the through hole.
6. The straightening machine for H-shaped steel according to claim 1, wherein the base platform (1), the rectangular frame shell (2) and the L-shaped frame (4) are fixedly connected by welding.
7. The H-beam straightener as claimed in claim 1, characterized in that the rear side of the rectangular frame shell (2) is detachably and fixedly connected with a cover plate (18) matched with the rectangular frame shell through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222710377.9U CN218134414U (en) | 2022-10-14 | 2022-10-14 | H-shaped steel straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222710377.9U CN218134414U (en) | 2022-10-14 | 2022-10-14 | H-shaped steel straightener |
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| Publication Number | Publication Date |
|---|---|
| CN218134414U true CN218134414U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222710377.9U Active CN218134414U (en) | 2022-10-14 | 2022-10-14 | H-shaped steel straightener |
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| CN (1) | CN218134414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393547A (en) * | 2023-06-08 | 2023-07-07 | 淄博华圣钢构有限公司 | H-shaped steel straightening equipment |
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2022
- 2022-10-14 CN CN202222710377.9U patent/CN218134414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393547A (en) * | 2023-06-08 | 2023-07-07 | 淄博华圣钢构有限公司 | H-shaped steel straightening equipment |
| CN116393547B (en) * | 2023-06-08 | 2023-08-25 | 淄博华圣钢构有限公司 | H-shaped steel straightening equipment |
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