Stable supporting mechanism of H-shaped steel hydraulic straightening machine

Abstract

According to the stable supporting mechanism of the H-shaped steel hydraulic straightening machine, when equipment works, firstly, the electromagnet is powered on by controlling the work of the processor, then the electromagnet and the permanent magnet are attracted, then the driving rod is driven to move, and then the supporting connecting plate is driven to move; the H-shaped steel is guided through the auxiliary guide rollers and the guide rollers, then the supporting rollers are driven to move through work of the adjusting oil cylinders, then the H-shaped steel is supported by the supporting rollers, and finally the stability of the H-shaped steel in the straightening process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of H-beam hydraulic straightening machines, in particular to a stable supporting mechanism of an H-beam hydraulic straightening machine. Background Art

[0002] H-shaped steel is an economical and efficient profile with a more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". After cold rolling or hot rolling, some residual stress remains inside the H-shaped steel. These stresses cause the H-shaped steel to bend, so it is necessary to use a straightener to straighten the H-shaped steel. In the prior art, the stress generated by cold rolling or hot rolling of the H-shaped steel causes some positions to be deformed and bent easily, resulting in that during the transportation of the H-shaped steel, some bent positions cannot contact the conveyor belt. After the contact surface is reduced, the horizontal force position of the H-shaped steel will change, resulting in poor straightening effect of the H-shaped steel. Utility Model Content

[0003] The utility model aims to provide a stable supporting mechanism of an H-beam hydraulic straightening machine, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0004] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0005] A stable support mechanism for an H-beam hydraulic straightening machine, comprising a processing groove, an auxiliary guide device symmetrically arranged on the inner wall of the processing groove, a support drive device arranged on the outer wall of the processing groove, an adjustment device 1 and an adjustment device symmetrically arranged on both sides of the auxiliary guide device, and a guide device arranged on the support drive device;

[0006] The first adjusting device comprises a fixed block fixedly arranged on the inner wall of the processing groove, a fixed frame is fixedly arranged at one end of the fixed block away from the inner wall of the processing groove, a pair of adjusting connecting rods are movably arranged on the fixed frame, a supporting roller is rotatably arranged at one end of the adjusting connecting rod away from the fixed frame, and an adjusting oil cylinder is movably arranged between the adjusting connecting rod and the fixed frame.

[0007] Furthermore, the auxiliary guide device includes a buffer damper symmetrically arranged on the inner wall of the processing groove, an auxiliary plate is fixedly provided at one end of the buffer damper away from the inner wall of the processing groove, a guide connecting plate is symmetrically provided on the auxiliary plate, and auxiliary guide rollers are rotatably provided between the guide connecting plates.

[0008] Furthermore, the support driving device is fixedly provided with a power supply and a control processor on the outer wall of the processing groove, a driving box is fixedly provided between the power supply and the control processor and on the outer wall of the processing groove, a permanent magnet is fixedly provided on the inner wall of the driving box, guide rods are symmetrically provided on the permanent magnet, an electromagnet is inserted on the guide rod, a driving spring is provided between the electromagnets, the driving spring is sleeved on the guide rod, a driving rod is fixedly provided under the electromagnet, an end of the driving rod away from the electromagnet passes through the processing groove and is fixedly provided with a support connecting plate, a guide shaft is symmetrically provided on the outer wall of the support connecting plate, and an end of the guide shaft away from the support connecting plate passes through the processing groove and is fixedly provided with a limit plate.

[0009] Furthermore, the guide device includes a plurality of buffer dampers arranged on the outer wall of the supporting connecting plate, a guide plate is fixedly provided on one end of the buffer damper away from the supporting connecting plate, a plurality of guide connecting plates arranged in pairs are fixedly provided on the outer wall of the guide plate and a guide roller is rotatably provided between the guide connecting plates.

[0010] Furthermore, the adjustment device 1 and the adjustment device 2 have the same structure.

[0011] As an improvement, the beneficial effects of the utility model are:

[0012] The utility model discloses a stable support mechanism of an H-beam hydraulic straightening machine. When the equipment is working, it first controls the work of a processor to energize the electromagnet, thereby realizing the attraction between the electromagnet and the permanent magnet, thereby realizing the movement of a driving rod, thereby driving the movement of a supporting connecting plate, thereby realizing the guidance of the H-beam through an auxiliary guide roller and a guide roller, and then driving the movement of a support roller by adjusting the work of an oil cylinder, thereby realizing the support roller supporting the H-beam, thereby finally realizing the increase in the stability of the H-beam during straightening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a stable support mechanism of an H-beam hydraulic straightening machine of the utility model;

[0014] Figure 2 For this utility model Figure 1 A in the enlarged view;

[0015] Figure 3 For this utility model Figure 1 The enlarged view of point B in the figure;

[0016] Reference table of reference numerals:

[0017] 1. Processing groove; 2. Auxiliary guiding device; 201. Buffer damping 1; 202. Auxiliary plate; 203. Guide connecting plate 1; 204. Auxiliary guide roller; 3. Support driving device; 301. Power supply; 302. Control processor; 303. Drive box; 304. Permanent magnet; 305. Guide rod; 306. Electromagnet; 307. Drive spring; 308. Drive rod; 309. Support connecting plate; 310. Guide shaft; 311. Limit plate; 4. Adjusting device 1; 401. Fixed block; 402. Fixed frame; 403. Adjusting connecting rod; 404. Support roller; 405. Adjusting cylinder; 5. Adjusting device 2; 6. Guide device; 601. Buffer damping 2; 602. Guide plate; 603. Guide connecting plate 2; 604. Guide roller. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] In order to make the content of the utility model easier to understand, the technical solution in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, wherein the same parts are represented by the same reference numerals.

[0020] according to Figures 1 to 3 As shown, a stable support mechanism of an H-beam hydraulic straightening machine includes a processing groove 1, an auxiliary guide device 2 is symmetrically provided on the inner wall of the processing groove 1, a supporting drive device 3 is provided on the outer wall of the processing groove 1, an adjusting device 1 4 and an adjusting device 2 5 are symmetrically provided on both sides of the auxiliary guide device 2, a guiding device 6 is provided on the supporting drive device 3, and the adjusting device 1 4 and the adjusting device 2 5 have the same structure.

[0021] The adjusting device 4 includes a fixed block 401 fixedly arranged on the inner wall of the processing groove 1, a fixed frame 402 is fixedly arranged on the end of the fixed block 401 away from the inner wall of the processing groove 1, and a pair of adjusting connecting rods 403 are movably arranged on the fixing frame 402, and a support roller 404 is rotatably arranged on the end of the adjusting connecting rod 403 away from the fixing frame 402, and an adjusting oil cylinder 405 is movably arranged between the adjusting connecting rod 403 and the fixing frame 402, and the auxiliary guiding device 2 includes a buffer damper 201 symmetrically arranged on the inner wall of the processing groove 1, an auxiliary plate 202 is fixedly arranged on the end of the buffer damper 201 away from the inner wall of the processing groove 1, and a guide connecting plate 203 is symmetrically arranged on the auxiliary plate 202, and an auxiliary guide roller 204 is rotatably arranged between the guide connecting plate 203, and the support roller 404 is driven to move through the operation of the adjusting oil cylinder 405, so as to realize the support roller 404 for supporting the H-shaped steel.

[0022] The support driving device 3 is fixedly provided with a power supply 301 and a control processor 302 on the outer wall of the processing groove 1, and a driving box 303 is fixedly provided between the power supply 301 and the control processor 302 and on the outer wall of the processing groove 1, and a permanent magnet 304 is fixedly provided on the inner wall of the driving box 303, and a guide rod 305 is symmetrically provided on the permanent magnet 304, and an electromagnet 306 is inserted on the guide rod 305, and a driving spring 307 is provided between the electromagnet 306 and the electromagnet 306, and the driving spring 307 is sleeved on the guide rod 305, and a driving rod 308 is fixedly provided under the electromagnet 306, and the end of the driving rod 308 away from the electromagnet 306 passes through the processing groove 1 and is fixedly provided with a supporting connecting plate 309, and a guide shaft 310 is symmetrically provided on the outer wall of the supporting connecting plate 309, and the end of the guide shaft 310 away from the supporting connecting plate 309 passes through the adding The working groove 1 is fixedly provided with a limit plate 311, and the guide device 6 includes a plurality of buffer dampers 601 arranged on the outer wall of the supporting connecting plate 309, and a guide plate 602 is fixedly provided on the end of the buffer damper 601 away from the supporting connecting plate 309, and a plurality of guide connecting plates 603 arranged in pairs are fixedly provided on the outer wall of the guide plate 602, and a guide roller 604 is rotatably provided between the guide connecting plates 603, and the operation of the control processor 302 is realized, so that the electromagnet 306 is energized, and the electromagnet 306 and the permanent magnet 304 are attracted, so as to drive the movement of the driving rod 308, and then drive the movement of the supporting connecting plate 309, so as to realize the guidance of the H-shaped steel through the auxiliary guide roller 204 and the guide roller 604, and finally realize the increase of the stability of the H-shaped steel during straightening.

Claims

1. A stable support mechanism for an H-beam hydraulic straightening machine, comprising a processing groove (1), characterized in that: An auxiliary guide device (2) is symmetrically arranged on the inner wall of the processing groove (1), a supporting drive device (3) is arranged on the outer wall of the processing groove (1), an adjusting device 1 (4) and an adjusting device 2 (5) are symmetrically arranged on both sides of the auxiliary guide device (2), and a guiding device (6) is arranged on the supporting drive device (3); The adjustment device (4) comprises a fixed block (401) fixedly arranged on the inner wall of the processing groove (1); a fixed frame (402) is fixedly arranged at one end of the fixed block (401) away from the inner wall of the processing groove (1); a pair of adjustment connecting rods (403) are movably arranged on the fixed frame (402); a support roller (404) is rotatably arranged at one end of the adjustment connecting rod (403) away from the fixed frame (402); and an adjustment oil cylinder (405) is movably arranged between the adjustment connecting rod (403) and the fixed frame (402).

2. The stable support mechanism of the H-beam hydraulic straightening machine according to claim 1 is characterized in that: The auxiliary guide device (2) comprises a buffer damper (201) symmetrically arranged on the inner wall of the processing groove (1); an auxiliary plate (202) is fixedly arranged at one end of the buffer damper (201) away from the inner wall of the processing groove (1); a guide connecting plate (203) is symmetrically arranged on the auxiliary plate (202); and an auxiliary guide roller (204) is rotatably arranged between the guide connecting plates (203).

3. The stable support mechanism of the H-beam hydraulic straightening machine according to claim 2 is characterized in that: The support drive device (3) is fixedly provided with a power supply (301) and a control processor (302) on the outer wall of the processing tank (1); a drive box (303) is fixedly provided between the power supply (301) and the control processor (302) and on the outer wall of the processing tank (1); a permanent magnet (304) is fixedly provided on the inner wall of the drive box (303); guide rods (305) are symmetrically provided on the permanent magnet (304); an electromagnet (306) is inserted on the guide rod (305); the electromagnet (306) and the electromagnet (306) are connected to each other. ), a driving spring (307) is provided between the guide rod (305), the driving spring (307) is sleeved on the guide rod (305), a driving rod (308) is fixedly provided under the electromagnet (306), one end of the driving rod (308) away from the electromagnet (306) passes through the processing groove (1) and is fixedly provided with a support connecting plate (309), a guide shaft (310) is symmetrically provided on the outer wall of the support connecting plate (309), and one end of the guide shaft (310) away from the support connecting plate (309) passes through the processing groove (1) and is fixedly provided with a limit plate (311).

4. The stable support mechanism of the H-beam hydraulic straightening machine according to claim 3 is characterized in that: The guide device (6) comprises a plurality of buffer dampers (601) arranged on the outer wall of the supporting connecting plate (309), a guide plate (602) being fixedly provided at one end of the buffer damper (601) away from the supporting connecting plate (309), a plurality of guide connecting plates (603) arranged in pairs being fixedly provided on the outer wall of the guide plate (602) and a guide roller (604) being rotatably provided between the guide connecting plates (603).

5. The stable support mechanism of the H-beam hydraulic straightening machine according to claim 1 is characterized in that: The regulating device 1 (4) and the regulating device 2 (5) have the same structure.

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