CN221364044U - Columnar metal polishing device - Google Patents

Abstract

The utility model discloses a columnar metal grinding device, the on-line screen storage device comprises a base, the equal fixedly connected with supporting shoe of end about the top of base, the first half annular slab of top fixedly connected with of supporting shoe, first half annular slab upper portion has the second half annular slab, and first half annular slab is unanimous with second half annular slab size structure, and first half annular slab is constituteed circularly with the second half annular slab, the one end and the second half annular slab one end of first half annular slab rotate to be connected, the top outer wall fixedly connected with framework of second half annular slab, the top threaded connection of framework has first threaded rod, the slide hole has been seted up at the top of second half annular slab, the slide is connected with the slider in the slide hole, the bottom of first threaded rod runs through the framework and rotates with slider upper portion to be connected, the equal fixedly connected with of inner wall of slider and first half annular slab supports the rolling element.

Description

Columnar metal polishing device

Technical Field

The utility model relates to a metal field of polishing specifically is a columnar metal grinding device.

Background

The columnar metal is polished because the outer surface of the columnar metal is non-planar, the columnar metal is clamped by the clamp and then polished while rotating, and the polishing piece is required to be manually adjusted by a worker, so that the columnar metal polishing device is inconvenient to use, the polishing piece cannot be adjusted in height, and the columnar metal polishing device cannot be suitable for metals with different diameters.

Disclosure of utility model

The technical scheme who adopts in this practicality is as follows:

The utility model provides a columnar metal grinding device, includes the base, the equal fixedly connected with supporting shoe of top left and right sides end of base, the first half-ring plate of top fixedly connected with of supporting shoe, first half-ring plate upper portion has the second half-ring plate, and first half-ring plate and second half-ring plate size structure are unanimous, and first half-ring plate and second half-ring plate constitute circularly, the one end and the second half-ring plate one end rotation of first half-ring plate are connected, the top outer wall fixedly connected with framework of second half-ring plate, the top threaded connection of framework has first threaded rod, the slide opening has been seted up at the top of second half-ring plate, the slide in the slide opening is connected with the slider, the bottom of first threaded rod runs through the framework and rotates with slider upper portion, the bottom of slider and the equal fixedly connected with of first half-ring plate support rolling element, and first half-ring plate inner wall fixedly connected with's support rolling element quantity is two, and three support rolling element are equiangular distribution, the left end top fixedly connected with curb plate of base, left end motor left side board, left end motor fixedly connected with the side board, the left end motor fixedly connected with the cylinder top of second end is connected with the first threaded rod, the top of cylinder end fixedly connected with the first output shaft, the top of cylinder is connected with the first end of cylinder top opening, the top end is connected with the first end of the cylinder top opening, the top of the cylinder top is connected with the top opening, the top end fixedly connected with the output shaft, the utility model discloses a polishing device, including installation frame, outer wall screw thread connection, notch, two, the top of moving the piece runs through the notch and upwards stretches out, and the outer wall of moving the piece and the inner wall sliding fit of notch, two fixedly connected with polishing piece between the top of moving the piece.

The front ends of the first half-ring plate and the second half-ring plate are fixedly connected with connecting plates, bolts are connected to the top threads of the connecting plates above, threaded holes matched with the bolts are formed in the tops of the connecting plates below, the positions of the threaded holes correspond to the positions of the bolts, and the upper connecting plates and the lower connecting plates are fixedly connected through the bolts.

The support rolling piece comprises a support and a pulley, wherein the support is fixedly connected to the inner wall of the first half-ring plate and the bottom of the sliding block respectively, the inner wall of the first half-ring plate is provided with two supports, and the pulley is rotationally connected to the inner side of the upper part of the support.

The beneficial effects are that:

The columnar metal with different diameters can be clamped through the first semi-ring plate and the second semi-ring plate in a matched mode, the rotation of the columnar metal is not affected, the columnar metal can be clamped and fixed on the inner side of the rotary drum through the second threaded rod and the pressing plate, the rotary drum is driven to rotate through the first motor, the columnar metal is driven to rotate, the mounting frame and the polishing piece are pushed upwards through the cylinder, the polishing piece is propped against the columnar metal, when the columnar metal rotates, the polishing piece polishes the surface of the metal, the second motor is used for driving the screw rod to rotate, the movable key and the polishing piece are driven to adjust positions left and right, polishing of different positions of the metal is facilitated, polishing efficiency is high, and adaptability is strong.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic view of the connection structure of the supporting roller of the present utility model;

FIG. 3 is a schematic view of the structure of the mounting frame of the present utility model;

Fig. 4 is a schematic view of the structure of the drum of the present utility model.

In the figure: 1. a base; 2. a support block; 3. a first half-ring plate; 4. a second semi-annular plate; 5. a frame; 6. a first threaded rod; 7. a slide hole; 8. a slide block; 9. supporting the rolling member; 10. a side plate; 11. a first motor; 12. a rotating drum; 13. a second threaded rod; 14. a compacting plate; 15. an opening; 16. a cylinder; 17. a mounting frame; 18. a second motor; 19. a screw rod; 20. a moving member; 21. a polishing member; 22. a notch; 23. a connecting plate; 24. a bolt; 91. a bracket; 92. and (3) a pulley.

Detailed Description

As shown in fig. 1-4: the left end and the right end of the top of the base 1 are fixedly connected with a supporting block 2, the top of the supporting block 2 is fixedly connected with a first half ring plate 3, the upper part of the first half ring plate 3 is provided with a second half ring plate 4, the first half ring plate 3 and the second half ring plate 4 have the same size structure, the first half ring plate 3 and the second half ring plate 4 form a round shape, one end of the first half ring plate 3 is rotationally connected with one end of the second half ring plate 4, the outer wall of the top of the second half ring plate 4 is fixedly connected with a frame 5, the top of the frame 5 is in threaded connection with a first threaded rod 6, the top of the second half ring plate 4 is provided with a slide hole 7, the slide hole 7 is in sliding connection with a slide block 8, the bottom end of the first threaded rod 6 penetrates through the frame 5 and is rotationally connected with the upper part of the slide block 8, the bottom of the slide block 8 is fixedly connected with the inner wall of the first half ring plate 3, the number of supporting rolling pieces 9 fixedly connected with the inner wall of the first half ring plate 3 is two, the three supporting rolling elements 9 are distributed at equal angles, the top of the left end of the base 1 is fixedly connected with a side plate 10, the side plate 10 is positioned at the left side of the left supporting block 2, the left side wall of the side plate 10 is fixedly connected with a first motor 11, an output shaft of the first motor 11 penetrates through the side plate 10, the output shaft of the first motor 11 is rotationally connected with the side plate 10, the end part of the output shaft of the first motor 11 is fixedly connected with a rotary drum 12, the rotary drum 12 is rotationally connected with the side plate 10, the outer side wall of the rotary drum 12 is in threaded connection with a plurality of second threaded rods 13, one end of the second threaded rods 13 positioned at the inner side of the rotary drum 12 is rotationally connected with a compacting plate 14, the top of the base 1 is provided with an opening 15, the opening 15 is positioned between the two supporting blocks 2, the inner bottom wall of the opening 15 is fixedly connected with a cylinder 16, the telescopic end of the cylinder 16 is fixedly connected with a mounting frame 17, the mounting frame 17 is a cuboid frame, the right end of the mounting frame 17 is fixedly connected with a second motor 18, the screw rod 19 is rotationally connected between the left and right inner side walls of the mounting frame 17, an output shaft of the second motor 18 is fixedly connected with the right end of the screw rod 19, two moving pieces 20 are connected to the outer wall of the screw rod 19 in a threaded mode, a notch 22 is formed in the top of the mounting frame 17, the top ends of the two moving pieces 20 penetrate through the notch 22 and extend upwards, the outer wall of the moving piece 20 is in sliding fit with the inner wall of the notch 22, and a polishing piece 21 is fixedly connected between the top ends of the two moving pieces 20.

Firstly, cylindrical metal workpieces are placed on pulleys 92 on the inner sides of two first semi-ring plates 3, the left ends of the cylindrical metal workpieces extend into a rotary drum 12, three second screws 13 are rotated to drive a pressing plate 14 to abut against the outer wall of a metal raw material, the current position of the metal workpieces is locked, then the second semi-ring plates 4 are rotated to be buckled with the first semi-ring plates 3, two connecting plates 23 are attached to each other and fixed through bolts 24, and the fixation between the second semi-ring plates 4 and the first semi-ring plates 3 is completed. The first threaded rod 6 is rotated to push the sliding block 8 to linearly move in the sliding hole 7, the outer wall of the pulley 92 above is abutted against the surface of a metal workpiece, the position of the metal workpiece is further completely fixed, meanwhile, the air cylinder 16 is used for pushing the mounting frame 17 upwards according to the height of the metal workpiece, the outer wall of the polishing piece 21 is abutted against the surface of the metal workpiece, the rotary drum 12 is driven to rotate through the first motor 11, the relatively fixed metal workpiece can be driven to rotate, the surface of the metal workpiece is matched with the polishing piece 21 to polish, the screw rod 19 is driven to rotate through the second motor 18, the moving piece 20 can be driven to linearly move along the notch 22, the position of the polishing piece 21 can be adjusted according to actual conditions, and the polishing position of the workpiece can be adjusted.

Can the centre gripping not different diameter's columnar metal through first semi-circular plate 3 and the cooperation of second semi-circular plate 4 support rolling element 9 to do not influence the rotation of columnar metal, utilize second threaded rod 13 and hold-down plate 14 can fix the columnar metal centre gripping in the rotary drum 12 inboard, drive rotary drum 12 through first motor 11 and rotate, drive columnar metal and rotate, with installing frame 17 and the upward promotion of piece 21 of polishing through cylinder 16, make the piece 21 of polishing support columnar metal, when columnar metal rotates, the piece 21 of polishing polishes the metal surface, utilize second motor 18 drive lead screw 19 to rotate, drive shift key 20 and the piece 21 of polishing control adjustment position, the different positions of metal of polishing of being convenient for, the efficiency of polishing is high, strong adaptability.

Claims (3)

1. The utility model provides a columnar metal grinding device, includes base (1), its characterized in that: the utility model discloses a rolling base, including base (1) and first semi-circular plate (4), supporting shoe (2) are all fixedly connected with in the top of base (1), first semi-circular plate (3) are connected with in top fixedly connected with at supporting shoe (2), first semi-circular plate (4) have on first semi-circular plate (3) upper portion second semi-circular plate (4), first semi-circular plate (3) one end and second semi-circular plate (4) one end swivelling joint, second semi-circular plate (4)'s top outer wall fixedly connected with framework (5), first threaded rod (6) are connected with in top screw thread of framework (5), slide hole (7) have been seted up at the top of second semi-circular plate (4), slide hole (7) sliding connection have slider (8), the bottom of first threaded rod (6) run through frame (5) and with slider (8) upper portion swivelling joint, the bottom of slider (8) and first semi-circular plate (3) inner wall (9) are the fixed connection of rolling base (9) are equiangular, and the first semi-circular plate (9) are connected with the inner wall (9) of rolling base (9), the side plate (10) is positioned at the left side of the left side supporting block (2), the left side wall of the side plate (10) is fixedly connected with a first motor (11), the output shaft of the first motor (11) penetrates through the side plate (10), the output shaft of the first motor (11) is rotationally connected with the side plate (10), the end part of the output shaft of the first motor (11) is fixedly connected with the rotary drum (12), the rotary drum (12) is rotationally connected with the side plate (10), the outer side wall of the rotary drum (12) is in threaded connection with a plurality of second threaded rods (13), one end of the second threaded rods (13) positioned at the inner side of the rotary drum (12) is rotationally connected with a compressing plate (14), the top of the base (1) is provided with an opening (15), the opening (15) is positioned between the two supporting blocks (2), the inner bottom wall of the opening (15) is fixedly connected with a cylinder (16), the telescopic end of the cylinder (16) is fixedly connected with a mounting frame (17), the right end of the mounting frame (17) is fixedly connected with a second motor (18), the right end of the mounting frame (17) is rotationally connected with a screw rod (19), the two screw rods (19) are rotationally connected with the outer side wall of the screw rod (19), notch (22) have been seted up at the top of installing frame (17), two the top of moving piece (20) runs through notch (22) and upwards stretches out, and the outer wall of moving piece (20) and the inner wall sliding fit of notch (22), two fixedly connected with grinding member (21) between the top of moving piece (20).

2. A columnar metal grinding apparatus as defined in claim 1, wherein: the front ends of the first semi-annular plate (3) and the second semi-annular plate (4) are fixedly connected with a connecting plate (23), bolts (24) are connected to the tops of the connecting plates (23) in a threaded mode, threaded holes matched with the bolts (24) are formed in the tops of the connecting plates (23) below, the positions of the threaded holes correspond to the positions of the bolts (24), and the upper connecting plate (23) and the lower connecting plate (23) are fixedly connected through the bolts (24).

3. A columnar metal grinding apparatus as defined in claim 1, wherein: the support rolling piece (9) comprises a support (91) and a pulley (92), wherein the support (91) is fixedly connected to the inner wall of the first half-ring plate (3) and the bottom of the sliding block (8) respectively, the inner wall of the first half-ring plate (3) is provided with two supports (91), and the pulley (92) is rotationally connected to the inner side of the upper part of the support (91).