CN213080926U

CN213080926U - Automatic sharpening machine for round steel excircle

Info

Publication number: CN213080926U
Application number: CN202021716474.3U
Authority: CN
Inventors: 郭金峰
Original assignee: Jiangyin West Machinery Manufacturing Co ltd
Current assignee: Jiangyin West Machinery Manufacturing Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-30
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a round steel processing technology field, specific automatic coping machine of round steel excircle that says so, including round steel conveying platform, the pivot is installed through a plurality of bearing frame in round steel conveying platform surface one side, equidistant guide pulley I of installing in the pivot, a plurality of guide pulleys II are installed to round steel conveying platform's opposite side, it is connected with the backup pad to rotate through the connecting axle on the bearing support, surface mounting has motor II on the one end of backup pad, the backup pad other end has the axle sleeve through the bolt fastening, the minor axis is installed to the axle sleeve internal rotation, the other end of minor axis is fixed with the coping wheel. The utility model discloses a combined action of guide pulley I and guide pulley II can drive the below that passes through the coping wheel along axial displacement in the time of round steel rotation, and the backup pad is rotatory under the support of cylinder, and the coping wheel height descends to carry out all-round coping processing to the excircle of round steel, effectively improve the excircle coping efficiency of round steel.

Description

Automatic sharpening machine for round steel excircle

Technical Field

The utility model belongs to the technical field of the round steel processingequipment, concretely relates to automatic coping machine of round steel excircle.

Background

In the process of processing the round steel, a sharpening machine is generally needed to carry out all-dimensional polishing treatment on the outer surface of the round steel, so that surface rust is removed, and the surface roughness of the round steel is reduced. At present, when round steel is polished, the round steel is manually picked and input into a polishing machine for polishing, meanwhile, the round steel needs to be manually rotated to be matched with the polishing machine to polish the surface of the round steel in an all-dimensional mode, polishing quality is difficult to guarantee, and polishing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic sharpening machine of round steel excircle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic sharpening machine for the excircle of round steel comprises a round steel conveying platform, wherein a rotating shaft is arranged on one side of the surface of the round steel conveying platform through a plurality of bearing seats, the rotating shaft is provided with guide wheels I at equal intervals, one end of the rotating shaft is connected with the output end of a speed reducer arranged on the round steel conveying platform, the speed reducer is also connected with a motor I, the other side of the round steel conveying platform is provided with a plurality of guide wheels II, a support frame is welded and fixed on the side surface of the round steel conveying platform, a bearing support is fixed on the upper part of the support frame, the bearing support is rotatably connected with a support plate through a connecting shaft, the upper surface of one end of the support plate is provided with a motor II, the other end of the supporting plate is fixed with a shaft sleeve through a bolt, a short shaft is rotatably arranged in the shaft sleeve, the output end of the motor II is connected with one end of a short shaft through a belt, and a grinding wheel is fixed at the other end of the short shaft.

As a further optimization of the technical scheme, the guide wheel I and the guide wheel II correspond to each other in position, and an included angle of 5-15 degrees is formed between the rotating plane of the guide wheel II and the rotating plane of the guide wheel I.

As a further optimization of the technical scheme, the grinding wheel is positioned above the position between the guide wheel I and the guide wheel II, and a grinding wheel shield is further fixed on the shaft sleeve.

As a further optimization of the technical scheme, a cylinder is hinged to the supporting plate below the motor II, and the bottom end of the cylinder is rotatably installed on the side wall of the supporting frame through a hinged support.

As a further optimization of the technical scheme, a turn buckle is further fixed on the supporting plate below the motor II, and the bottom end of the turn buckle is connected with the side wall of the supporting frame through a spring.

The utility model discloses a technological effect and advantage:

the utility model discloses a combined action of guide pulley I and guide pulley II, along axial displacement when can drive the round steel rotation to make the round steel pass through the below of coping wheel in the rotation, through motor II and belt, drive the coping wheel and rotate, the backup pad is rotatory under the support of cylinder, coping wheel height descends, thereby carry out all-round coping to the excircle of round steel and handle, after the coping is finished, can stimulate the backup pad through the spring and drive the coping wheel and reset, effectively improve the excircle coping efficiency of round steel.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1. a motor I; 2. a speed reducer; 3. a round steel conveying platform; 4. a rotating shaft; 5. a guide wheel I; 6. a guide wheel II; 7. a motor II; 8. a support plate; 9. a belt; 10. a shaft sleeve; 11. a minor axis; 12. grinding a wheel shield; 13. a turn buckle; 14. a cylinder; 15. a spring; 16. a support frame; 17. grinding the wheel; 18. a bearing support; 19. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, an automatic grinding machine for round steel excircle comprises a round steel conveying platform 3, a rotating shaft 4 is installed on one side of the surface of the round steel conveying platform 3 through a plurality of bearing seats, guide wheels I5 are installed on the rotating shaft 4 at equal intervals, one end of the rotating shaft 4 is connected with the output end of a speed reducer 2 installed on the round steel conveying platform 3, a motor I1 is further connected on the speed reducer 2, a plurality of guide wheels II 6 are installed on the other side of the round steel conveying platform 3, the positions of the guide wheels I5 and the positions of the guide wheels II 6 correspond to each other, an included angle of 5-15 degrees is formed between the rotating plane of the guide wheels II 6 and the rotating plane of the guide wheels I5, round steel is placed between the guide wheels I5 and the guide wheels II 6, the rotating shaft 4 is driven to rotate through the motor I1, so that the guide wheels I5 rotate, the round steel is driven to rotate, and, because the guide wheel II 6 is obliquely arranged, the round steel can be axially conveyed, so that the round steel can rotate and can be subjected to outer circle grinding treatment through the grinding wheel 17.

A support frame 16 is welded and fixed on the side surface of the round steel conveying platform 3, a bearing support 18 is fixed on the upper part of the support frame 16, the bearing support 18 is rotatably connected with the support plate 8 through a connecting shaft 19, so that the support plate 8 can rotate by taking the connecting shaft 19 as a center to form a wane structure, thereby adjusting the height of the grinding wheel 17, the supporting plate 8 positioned below the motor II 7 is articulated with an air cylinder 14, the bottom end of the air cylinder 14 is rotatably arranged on the side wall of the support frame 16 through a hinged support, the air cylinder 14 can drive the support plate 8 to rotate, a basket bolt 13 is further fixed on the support plate 8 below the motor II 7, the bottom end of the basket bolt 13 is connected with the side wall of the support frame 16 through a spring 15, through spring 15, can pull backup pad 8 and reset, through turn buckle 13, can pretension spring 15, adjust the pulling force of spring 15.

Surface mounting has motor II 7 on the one end of backup pad 8, the 8 other ends of backup pad have axle sleeve 10 through the bolt fastening, minor axis 11 is installed to the axle sleeve 10 internal rotation, the output of motor II 7 is passed through belt 9 and is connected with the one end of minor axis 11, the other end of minor axis 11 is fixed with coping wheel 17, utilizes motor II 7 and belt 9, can drive minor axis 11 and rotate to drive coping wheel 17 rotates, coping wheel 17 is located the top between I5 of guide pulley and II 6 of guide pulley, carries out the coping to the round steel that passes through below through coping wheel 17, still be fixed with coping wheel guard 12 on the axle sleeve 10, prevent that iron fillings from splashing.

Specifically, during the use, place the round steel on round steel conveying platform 3, starter motor I1, along axial displacement when can drive the round steel rotation through guide pulley I5 and guide pulley II 6, thereby make the round steel pass through the below of coping wheel 17 in the rotation, through motor II 7 and belt 9, can drive coping wheel 17 and rotate, backup pad 7 rotates under the support of cylinder 14, coping wheel 17 highly descends, thereby carry out coping to the excircle of round steel, after the coping, can stimulate backup pad 7 through spring 15 and drive coping wheel 17 and reset.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic sharpening machine of round steel excircle, includes round steel conveying platform (3), its characterized in that: the round steel conveying platform is characterized in that a rotating shaft (4) is installed on one side of the surface of the round steel conveying platform (3) through a plurality of bearing seats, guide wheels I (5) are installed on the rotating shaft (4) at equal intervals, one end of the rotating shaft (4) is connected with the output end of a speed reducer (2) installed on the round steel conveying platform (3), a motor I (1) is further connected onto the speed reducer (2), a plurality of guide wheels II (6) are installed on the other side of the round steel conveying platform (3), a supporting frame (16) is fixed on the side surface of the round steel conveying platform (3) in a welding mode, a bearing support (18) is fixed on the upper portion of the supporting frame (16), a supporting plate (8) is rotatably connected onto the bearing support (18) through a connecting shaft (19), a motor II (7) is installed on the upper surface of one end of the, the grinding machine is characterized in that a short shaft (11) is rotatably mounted in the shaft sleeve (10), the output end of the motor II (7) is connected with one end of the short shaft (11) through a belt (9), and a grinding wheel (17) is fixed at the other end of the short shaft (11).

2. The automatic sharpening machine for the outer circle of round steel according to claim 1, characterized in that: the guide wheel I (5) and the guide wheel II (6) correspond to each other in position, and an included angle of 5-15 degrees is formed between the rotating plane of the guide wheel II (6) and the rotating plane of the guide wheel I (5).

3. The automatic sharpening machine for the outer circle of round steel according to claim 1, characterized in that: the grinding wheel (17) is positioned above the position between the guide wheel I (5) and the guide wheel II (6), and a grinding wheel shield (12) is further fixed on the shaft sleeve (10).

4. The automatic sharpening machine for the outer circle of round steel according to claim 1, characterized in that: an air cylinder (14) is hinged to a supporting plate (8) located below the motor II (7), and the bottom end of the air cylinder (14) is rotatably mounted on the side wall of the supporting frame (16) through a hinged support.

5. The automatic sharpening machine for the outer circle of round steel according to claim 1, characterized in that: a turn buckle (13) is further fixed on the supporting plate (8) below the motor II (7), and the bottom end of the turn buckle (13) is connected with the side wall of the supporting frame (16) through a spring (15).