CN212821872U

CN212821872U - Steel plate straightener

Info

Publication number: CN212821872U
Application number: CN202021561186.5U
Authority: CN
Inventors: 马忠文; 涂欣; 唐基兵; 潘雄
Original assignee: Jiangxi Hongtai Industry Ltd
Current assignee: Jiangxi Hongtai Industry Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-30
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a steel sheet bar straightener relates to steel sheet processing technology field, specifically is a steel sheet bar straightener, the loach carrying platform comprises a supporting fram, the inside of support frame is provided with the feeding gyro wheel, the right side of feeding gyro wheel is provided with the casing, casing fixed mounting is at the middle part of support frame, the left end of the inner chamber of casing is provided with down the feeding wheel, the first belt pulley of right-hand member fixedly connected with of lower feeding wheel, the left end fixedly connected with drive plate of lower feeding wheel, the top meshing of drive plate has last feeding wheel. This steel sheet bar straightener uses through the cooperation of lower feeding wheel and last feeding wheel, utilizes driving motor to drive down the feeding wheel and rotates, drives the driving disc rotation by lower feeding wheel again, makes the motion in opposite directions of last feeding wheel and lower feeding wheel, conveniently carries the steel sheet, and the sawtooth line on lower feeding wheel and last feeding wheel surface can increase the frictional force of feeding wheel and last feeding wheel down, avoids skidding at the in-process of transporting the steel sheet.

Description

Steel plate straightener

Technical Field

The utility model relates to a steel sheet processing technology field specifically is a steel sheet bar straightener.

Background

The steel plate is a flat steel plate cast with molten steel, cooled and pressed, and can be directly rolled or cut from a wide steel belt, the thin plate is divided into steel types according to the steel type, and the steel type of the steel plate is common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron thin plate and the like, the steel type of the thick plate is basically the same as that of the thin plate, and in all aspects, except for pure thick plates of bridge steel plate, boiler steel plate, automobile manufacturing steel plate, pressure vessel steel plate, multilayer high-pressure vessel steel plate and the like, some kinds of steel plates, such as automobile girder steel plate, pattern steel plate, stainless steel plate, heat-resistant steel plate and the like.

The steel sheet can have the crooked condition of steel sheet in the in-process of transportation and storage, and crooked steel sheet can't carry out normal use, needs straighten the steel sheet, and current steel sheet adjusting equipment all adopts the pneumatic cylinder to promote the mode that the extrusion piece flattens downwards to straighten the steel sheet, and this kind of straightening mode continuity is not strong, and the efficiency of straightening is not high, provides a steel sheet straightener for this.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a steel sheet bar straightener has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a steel plate straightener comprises a support frame, a feeding roller is arranged in the support frame, a shell is arranged on the right side of the feeding roller, the shell is fixedly mounted in the middle of the support frame, a lower feeding wheel is arranged at the left end of an inner cavity of the shell, a first belt pulley is fixedly connected to the right end of the lower feeding wheel, a transmission disc is fixedly connected to the left end of the lower feeding wheel, an upper feeding wheel is meshed to the top of the transmission disc, a lower extrusion wheel is arranged on the right side of the lower feeding wheel, a second belt pulley is fixedly connected to the right end of the lower extrusion wheel, an upper extrusion wheel is arranged on the top of the lower extrusion wheel, a sliding block is movably sleeved at the right end of the upper extrusion wheel, a lead screw is movably sleeved at the top of the sliding block, a sliding groove is formed in the front of the shell, the sliding block is clamped in the sliding groove, and a second, and a discharging roller is arranged on the right side of the shell.

Optionally, the lower feeding wheel is matched with the upper feeding wheel, and sawtooth grains are arranged outside the lower feeding wheel and the upper feeding wheel.

Optionally, fixed blocks are fixedly connected to two sides of the shell, and the lead screw is sleeved inside the fixed blocks in a threaded manner.

Optionally, the top of the lead screw is fixedly connected with a hand wheel, a supporting spring is movably sleeved outside the lead screw, and the bottom of the supporting spring is placed on the top of the fixing block.

Optionally, the second squeezing wheel and the lower squeezing wheel have the same structure, and the diameter of the second squeezing wheel is larger than that of the lower squeezing wheel.

Optionally, the bottom fixedly connected with baffle of support frame, the top fixedly connected with driving motor of baffle, driving motor's output shaft is connected with first belt pulley, second extrusion wheel through belt transmission.

The utility model provides a steel sheet bar straightener possesses following beneficial effect:

1. the steel plate straightener utilizes the matching use of the lower feeding wheel and the upper feeding wheel, utilizes the driving motor to drive the lower feeding wheel to rotate, then the lower feeding wheel drives the transmission disc to rotate, so that the upper feeding wheel and the lower feeding wheel move oppositely, the steel plate is convenient to convey, the sawtooth lines on the surfaces of the lower feeding wheel and the upper feeding wheel can increase the friction force of the lower feeding wheel and the upper feeding wheel, avoid skidding in the process of transporting the steel plate, the lower extrusion wheel and the second extrusion wheel are matched for use, the driving motor is utilized to drive the second belt pulley to rotate, the second belt pulley drives the lower extrusion wheel to rotate, so that the steel plate passes through the space between the lower extrusion wheel and the upper extrusion wheel, the steel plate is initially straightened by the extrusion of the lower extrusion wheel and the upper extrusion wheel, and then secondary extrusion straightening is carried out on the steel plate by the second extrusion wheel, so that straightening can be continuously carried out, and the straightening accuracy and efficiency are ensured.

2. This steel sheet bar straightener, drive the lead screw through rotatory hand wheel and rotate, make the slider reciprocate along the spout, can adjust the interval between extrusion wheel and the lower extrusion wheel, the convenience is straightened the steel sheet of different thickness, the practicality of device has been improved, through using a driving motor respectively to lower feed wheel, lower extrusion wheel, the second extrusion wheel carries out the transmission, guarantee lower feed wheel, lower extrusion wheel, the second extrusion wheel can carry out work in step, avoid the inside phenomenon of producing tensile or extrusion and concocting to the steel sheet of equipment, reduce the use of motor simultaneously, and the production cost is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the lower feeding wheel of the present invention;

fig. 3 is a schematic structural view of the lower extrusion wheel of the present invention.

In the figure: 1. a support frame; 2. a feeding roller; 3. a housing; 31. a fixed block; 4. a lower feed wheel; 5. a first pulley; 6. a drive plate; 7. an upper feed wheel; 8. a lower extrusion wheel; 9. a second pulley; 10. an upper extrusion wheel; 11. a slider; 12. a lead screw; 13. a hand wheel; 14. a support spring; 15. a chute; 16. a second extrusion wheel; 17. a discharging roller; 18. a partition plate; 19. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a steel plate straightener comprises a support frame 1, a feeding roller 2 is arranged inside the support frame 1, a shell 3 is arranged on the right side of the feeding roller 2, the shell 3 is fixedly installed in the middle of the support frame 1, a lower feeding wheel 4 is arranged at the left end of an inner cavity of the shell 3, a first belt pulley 5 is fixedly connected with the right end of the lower feeding wheel 4, a transmission disc 6 is fixedly connected with the left end of the lower feeding wheel 4, an upper feeding wheel 7 is meshed at the top of the transmission disc 6, the lower feeding wheel 4 and the upper feeding wheel 7 are matched for use, a driving motor 19 is utilized to drive the lower feeding wheel 4 to rotate, the transmission disc 6 is driven by the lower feeding wheel 4 to rotate, the upper feeding wheel 7 and the lower feeding wheel 4 move oppositely, steel plates are convenient to convey, the friction force of the lower feeding wheel 4 and the upper feeding wheel 7 can be increased by sawtooth grains on the surfaces of the lower feeding wheel 4 and the upper feeding wheel 7, and slipping in, the lower feeding wheel 4 is matched with the upper feeding wheel 7, the outer parts of the lower feeding wheel 4 and the upper feeding wheel 7 are both provided with sawtooth grains, the right side of the lower feeding wheel 4 is provided with a lower extrusion wheel 8, the right end of the lower extrusion wheel 8 is fixedly connected with a second belt pulley 9, the top part of the lower extrusion wheel 8 is provided with an upper extrusion wheel 10, the right end of the upper extrusion wheel 10 is movably sleeved with a slide block 11, the top part of the slide block 11 is movably sleeved with a lead screw 12, the two sides of the shell 3 are fixedly connected with fixed blocks 31, the lead screw 12 is sleeved in the fixed blocks 31 in a threaded manner, the top part of the lead screw 12 is fixedly connected with a hand wheel 13, the lead screw 12 is driven to rotate by rotating the hand wheel 13, the slide block 11 moves up and down along a chute 15, the distance between the upper extrusion wheel 10 and the lower extrusion wheel 8 can be adjusted, steel plates with different thicknesses can be, the bottom of the supporting spring 14 is placed on the top of the fixed block 31, the front surface of the shell 3 is provided with a sliding groove 15, a sliding block 11 is clamped in the sliding groove 15, the right side of the lower extrusion wheel 8 is provided with a second extrusion wheel 16, the structure of the second extrusion wheel 16 is the same as that of the lower extrusion wheel 8, the lower extrusion wheel 8 and the second extrusion wheel 16 are matched for use, a driving motor 19 is utilized to drive a second belt pulley 9 to rotate, the second belt pulley 9 drives the lower extrusion wheel 8 to rotate, so that a steel plate passes through the space between the lower extrusion wheel 8 and the upper extrusion wheel 10, the steel plate is preliminarily straightened through the extrusion of the lower extrusion wheel 8 and the upper extrusion wheel 10, then the second extrusion wheel 16 is used for secondarily extruding and straightening the steel plate, the straightening accuracy is ensured, the use of the steel plate is convenient, the diameter of the second extrusion wheel 16 is larger than that of the lower extrusion wheel 8, the right side of the shell 3 is provided with a discharge roller 17, the bottom of, the top fixedly connected with driving motor 19 of baffle 18, through using a driving motor 19 respectively to lower feed wheel 4, lower extrusion wheel 8, second extrusion wheel 16 transmits, guarantee lower feed wheel 4, lower extrusion wheel 8, second extrusion wheel 16 can work in step, avoid the inside phenomenon of drawing or extruding and converting of production to the steel sheet of equipment, reduce the use of motor simultaneously, and reduction in production cost, driving motor 19's output shaft is connected with first belt pulley 5 through belt transmission, second belt pulley 9, second extrusion wheel 16.

To sum up, this steel sheet straightener, during the use, rotatory hand wheel 13 drives lead screw 12 and rotates, squeeze wheel 10 and lower squeeze wheel 8 to suitable interval on the adjustment of steel sheet thickness, then start driving motor 19 and drive feeding wheel 4 down, squeeze wheel 8 and second squeeze wheel 16 rotate down, place the steel sheet on feeding roller 2, then in propelling movement feeding wheel 4 down, carry the steel sheet to the right through the relative motion of feeding wheel 4 and last feeding wheel 7 down, when the steel sheet enters into lower squeeze wheel 8 department, squeeze the straightener to the steel sheet through lower squeeze wheel 8 and last squeeze wheel 10, squeeze wheel 8 and carry the steel sheet to the right simultaneously down, carry out secondary extrusion alignment to the steel sheet by second squeeze wheel 16 again, at last send out the steel sheet, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel sheet bar straightener, includes support frame (1), its characterized in that: the feeding roller (2) is arranged in the support frame (1), the shell (3) is arranged on the right side of the feeding roller (2), the shell (3) is fixedly installed in the middle of the support frame (1), the lower feeding wheel (4) is arranged at the left end of the inner cavity of the shell (3), the first belt pulley (5) is fixedly connected with the right end of the lower feeding wheel (4), the transmission disc (6) is fixedly connected with the left end of the lower feeding wheel (4), the upper feeding wheel (7) is meshed with the top of the transmission disc (6), the lower extrusion wheel (8) is arranged on the right side of the lower feeding wheel (4), the second belt pulley (9) is fixedly connected with the right end of the lower extrusion wheel (8), the upper extrusion wheel (10) is arranged on the top of the lower extrusion wheel (8), the sliding block (11) is movably sleeved on the right end of the upper extrusion wheel (10), and the lead screw (12) is movably sleeved on the top of the sliding block (, the front of casing (3) has seted up spout (15), slider (11) joint is in the inside of spout (15), the right side of lower extrusion wheel (8) is provided with second extrusion wheel (16), the right side of casing (3) is provided with ejection of compact gyro wheel (17).

2. A steel plate straightener as claimed in claim 1, characterized in that: the lower feeding wheel (4) is matched with the upper feeding wheel (7), and sawtooth grains are arranged outside the lower feeding wheel (4) and the upper feeding wheel (7).

3. A steel plate straightener as claimed in claim 1, characterized in that: the two sides of the shell (3) are fixedly connected with fixing blocks (31), and the lead screw (12) is sleeved in the fixing blocks (31) in a threaded mode.

4. A steel plate straightener as claimed in claim 1, characterized in that: the top fixedly connected with hand wheel (13) of lead screw (12), supporting spring (14) have been cup jointed in the outside activity of lead screw (12), the top at fixed block (31) is placed to the bottom of supporting spring (14).

5. A steel plate straightener as claimed in claim 1, characterized in that: the second extrusion wheel (16) and the lower extrusion wheel (8) are identical in structure, and the diameter of the second extrusion wheel (16) is larger than that of the lower extrusion wheel (8).

6. A steel plate straightener as claimed in claim 1, characterized in that: the bottom fixedly connected with baffle (18) of support frame (1), the top fixedly connected with driving motor (19) of baffle (18), the output shaft of driving motor (19) is connected with first belt pulley (5), second belt pulley (9), second extrusion wheel (16) through belt transmission.