CN216371642U

CN216371642U - A high-efficient burnishing device for round steel processing

Info

Publication number: CN216371642U
Application number: CN202122780640.7U
Authority: CN
Inventors: 叶明青
Original assignee: Xinyu Well Forging Co ltd
Current assignee: Xinyu Well Forging Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-26
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a high-efficiency polishing device for round steel processing, which comprises a processing table, wherein extension plates are welded at the centers of outer walls of two sides of the processing table, a bearing seat is welded on the outer wall of the top of one end of each extension plate, an electric push cylinder is installed at the other end, far away from the bearing seat, of the top of each extension plate through a bolt, a sliding groove is formed in the center of the outer wall of the top of each extension plate, guide rods are welded at two ends of the bottom of the outer wall of one side, adjacent to the electric push cylinder, of the bearing seat, the output end of the electric push cylinder is provided with a push plate sliding along the guide rods through bolts, and a sliding block connected inside the sliding groove in a sliding mode is welded at the center of the outer wall of the bottom of the push plate. According to the round steel polishing machine, the hand wheel drives the lead screw to rotate, the lead screw pushes the clamping block to clamp and position round steel in the rotary seat, the stability of the round steel in polishing is greatly improved, and meanwhile, the round steel is driven to rotate by the first motor through the rotary seat, so that the round steel polishing efficiency is greatly improved.

Description

A high-efficient burnishing device for round steel processing

Technical Field

The utility model relates to the technical field of round steel polishing, in particular to a high-efficiency polishing device for round steel processing.

Background

The round steel is a solid long steel material having a circular cross section. The specification is expressed in mm of diameter, and for example, 50 represents round steel with a diameter of 50 mm. The round steel is divided into hot rolling, forging and cold drawing. The specification of the hot-rolled round steel is 5.5-250 mm. Wherein, the small round steel of 5.5-25 mm is mostly supplied in a straight strip bundle and is commonly used as reinforcing steel bars, bolts and various mechanical parts; the round steel with the diameter larger than 25 mm is mainly used for manufacturing mechanical parts or seamless steel pipe blanks.

At present, polishing treatment is carried out by using a polishing machine to polish the outer surface of the round steel, but the polishing wheel of the existing polishing machine is manually pressed and is easy to shake, so that a plurality of traces are formed on the surface of a workpiece, the surface smoothness of the workpiece is reduced, and the quality of a product is influenced. Therefore, it is desirable to design an efficient polishing device for round steel processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, polishing wheels of a polishing machine are manually pressed and are easy to shake, so that a plurality of traces are formed on the surface of a workpiece, the surface smoothness of the workpiece is reduced, and the quality of a product is influenced, and provides an efficient polishing device for round steel processing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an efficient polishing device for round steel processing comprises a processing table, extension plates are welded at the centers of the outer walls of two sides of the processing table, the outer wall of the top of one end of the extension plate is welded with a bearing seat, the other end of the top of the extension plate, far away from the bearing seat, is provided with an electric pushing cylinder through a bolt, a sliding groove is arranged at the center of the outer wall at the top of the extension plate, guide rods are welded at the two ends of the bottom of the outer wall at one side of the bearing seat adjacent to the electric pushing cylinder, and the output end of the electric pushing cylinder is provided with a push plate sliding along the guide rod through a bolt, the center of the outer wall of the bottom of the push plate is welded with a slide block connected inside the sliding chute in a sliding way, and the top of push pedal one side outer wall center department has the swivel mount through bearing swing joint, install first motor through the bolt on the push pedal keeps away from the swivel mount opposite side outer wall, and the output of first motor passes through to be the transmission between shaft coupling and the swivel mount and is connected.

Further, the top and the bottom of swivel mount are all threaded connection with the lead screw, and the lead screw is located the inside one end of swivel mount and has the clamp splice through bearing swing joint, the other end welding that the clamp splice was kept away from to the lead screw has the hand wheel.

Furthermore, all weld the supporting leg around the outer wall of processing platform bottom, and the bottom bonding of supporting leg has the slipmat.

Furthermore, a support frame is welded at the center of the outer wall of the top of the processing table, and a hydraulic cylinder is installed at the center of the outer wall of the top of the support frame through a bolt.

Furthermore, the output end of the hydraulic cylinder is provided with a second motor through a bolt, and the output end of the second motor is connected with a polishing wheel through a flat key.

Furthermore, the locating slot has all been seted up to the center department of the adjacent one side inner wall of support frame, and all welds the locating lever of sliding connection in the locating slot on the both sides outer wall of second motor.

The utility model has the beneficial effects that:

1. through the electric push cylinder that sets up, the push pedal is held in the top of electric push cylinder promotes the round steel and removes, and the push pedal promotes under the effect of spout and guide bar more stable when the round steel removes, novel structure, the operation is stable, and the practicality is strong.

2. Through the swivel mount that sets up, the hand wheel drives the lead screw and rotates, and the lead screw promotes the clamp splice and carries out the centre gripping location to the round steel in the swivel mount, very big promotion the stability when the round steel is polished, first motor drives the round steel through the swivel mount simultaneously and rotates, very big promotion the efficiency of round steel polishing, novel structure, reasonable in design is fit for promoting.

3. Through the pneumatic cylinder that sets up, the pneumatic cylinder promotes the perpendicular downstream of second motor, makes the second motor drive the polishing wheel and carries out polishing processing to the round steel, and the locating lever slides along the constant head tank, very big promotion the second motor remove stability when polishing.

Drawings

Fig. 1 is a schematic perspective view of an efficient polishing device for round steel processing according to the present invention;

FIG. 2 is a schematic diagram of an extended plate structure of an efficient polishing device for round steel processing according to the present invention;

FIG. 3 is a schematic diagram of a swivel mount structure of an efficient polishing apparatus for round steel processing according to the present invention;

fig. 4 is a schematic structural diagram of a supporting frame of the efficient polishing device for round steel processing according to the present invention.

In the figure: 1 processing platform, 2 supporting legs, 3 extension boards, 4 electric pushing cylinders, 5 supporting frames, 6 bearing seats, 7 guide rods, 8 sliding grooves, 9 pushing plates, 10 sliding blocks, 11 first motors, 12 rotating seats, 13 lead screws, 14 hand wheels, 15 clamping blocks, 16 hydraulic cylinders, 17 second motors, 18 positioning grooves, 19 positioning rods and 20 polishing wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an efficient polishing device for round steel processing comprises a processing table 1, wherein extension plates 3 are welded at the centers of the outer walls of two sides of the processing table 1, a bearing seat 6 is welded on the outer wall of the top of one end of each extension plate 3, an electric pushing cylinder 4 is mounted at the other end, far away from the bearing seat 6, of the top of each extension plate 3 through a bolt, a sliding chute 8 is formed in the center of the outer wall of the top of each extension plate 3, guide rods 7 are welded at two ends of the bottom of the outer wall of one side, adjacent to the electric pushing cylinder 4, of each bearing seat 6, a push plate 9 sliding along the guide rods 7 is mounted at the output end of the electric pushing cylinder 4 through a bolt, a sliding block 10 sliding connected inside the sliding chute 8 is welded at the center of the outer wall of one side of the push plate 9, a rotating seat 12 is movably connected at the top of the center of the outer wall of one side of the push plate 9 through a bearing, and a first motor 11 is mounted on the outer wall of the other side, far away from the rotating seat 12, of the push plate 9 through a bolt, and the output of first motor 11 passes through to be the transmission between shaft coupling and the swivel mount 12 and is connected, and first motor 11 drives the round steel through swivel mount 12 and rotates, very big promotion the efficiency of round steel polishing, along with going on of round steel polishing, 4 backs up of electric push cylinder holds push pedal 9 and promotes the round steel and remove, and push pedal 9 more stable when promoting the round steel and remove under the effect of spout 8 and guide bar 7.

Further, the top and the bottom of swivel mount 12 all have lead screw 13 by threaded connection, and lead screw 13 is located swivel mount 12 inside one end and has clamp splice 15 through bearing swing joint, and lead screw 13 keeps away from the other end welding of clamp splice 15 has hand wheel 14, and hand wheel 14 drives lead screw 13 and rotates, and lead screw 13 promotes clamp splice 15 and carries out the centre gripping location to the round steel in the swivel mount 12, very big promotion the stability when the round steel is polished.

Further, all weld all around of 1 bottom outer wall of processing platform has supporting leg 2, and the bottom of supporting leg 2 bonds and has the slipmat, and supporting leg 2 can play fine supporting role to processing platform 1, and the slipmat has promoted the stability when supporting leg 2 supports.

Further, a support frame 5 is welded at the center of the outer wall of the top of the processing table 1, and a hydraulic cylinder 16 is installed at the center of the outer wall of the top of the support frame 5 through a bolt.

Further, the second motor 17 is installed through the bolt in the output of pneumatic cylinder 16, and the flat key of the output of second motor 17 is connected with polishing wheel 20, and second motor 17 drives polishing wheel 20 and carries out polishing treatment to the round steel that passes support frame 5.

Further, constant head tank 18 has all been seted up in the center department of the adjacent one side inner wall of support frame 5, and all welded on the both sides outer wall of second motor 17 has locating lever 19 of sliding connection in constant head tank 18 inside, and locating lever 19 slides along constant head tank 18, very big promotion second motor 17 remove the stability when polishing.

The working principle is as follows: when the high-efficiency polishing device for round steel processing is used, an operator firstly fixes one end of the round steel in the rotary seat 12, at the moment, the hand wheel 14 drives the screw rod 13 to rotate, the lead screw 13 pushes the clamping block 15 to clamp and position the round steel in the rotating base 12, so that the stability of the round steel in polishing is greatly improved, meanwhile, the first motor 11 drives the round steel to rotate through the rotary seat 12, the polishing efficiency of the round steel is greatly improved, the electric push cylinder 4 pushes the push plate 9 to push the round steel to move along with the polishing of the round steel, the push plate 9 pushes the round steel to move more stably under the action of the sliding groove 8 and the guide rod 7, when the round steel passes through the supporting frame 5, the hydraulic cylinder 16 pushes the second motor 17 to vertically move downwards, so that the second motor 17 drives the polishing wheel 20 to polish the round steel, and the positioning rod 19 slides along the positioning groove 18, so that the stability of the second motor 17 during moving polishing is greatly improved.

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 considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A high-efficiency polishing device for round steel processing comprises a processing table (1) and is characterized in that extension plates (3) are welded at the centers of outer walls of two sides of the processing table (1), bearing seats (6) are welded on the outer wall of the top of one end of each extension plate (3), electric pushing cylinders (4) are installed at the other ends, far away from the bearing seats (6), of the tops of the extension plates (3) through bolts, sliding grooves (8) are formed in the centers of the outer walls of the tops of the extension plates (3), guide rods (7) are welded at the two ends of the outer wall bottoms of the sides, adjacent to the electric pushing cylinders (4), of the bearing seats (6), guide rods (7) are welded at the two ends of the outer wall bottoms of the sides of the electric pushing cylinders (4), push plates (9) sliding connected inside the sliding grooves (8) in a sliding mode are welded at the centers of the outer walls of the bottoms of the push plates (9), and rotary seats (12) are movably connected at the tops of the centers of the outer walls of one sides of the push plates (9) through bearings, first motor (11) are installed through the bolt on push pedal (9) keep away from the opposite side outer wall of swivel mount (12), and the output of first motor (11) is the transmission through being connected between shaft coupling and swivel mount (12).

2. The efficient polishing device for round steel processing as claimed in claim 1, wherein a lead screw (13) is connected to the top and the bottom of the rotating seat (12) in a threaded manner, a clamping block (15) is movably connected to one end of the lead screw (13) located inside the rotating seat (12) through a bearing, and a hand wheel (14) is welded to the other end of the lead screw (13) far away from the clamping block (15).

3. The efficient polishing device for round steel processing as claimed in claim 1, wherein the supporting legs (2) are welded around the outer wall of the bottom of the processing table (1), and the bottom ends of the supporting legs (2) are bonded with anti-slip pads.

4. The efficient polishing device for round steel processing is characterized in that a support frame (5) is welded at the center of the outer wall of the top of the processing table (1), and a hydraulic cylinder (16) is mounted at the center of the outer wall of the top of the support frame (5) through a bolt.

5. The efficient polishing device for round steel processing is characterized in that the output end of the hydraulic cylinder (16) is provided with a second motor (17) through a bolt, and the output end of the second motor (17) is in flat key connection with a polishing wheel (20).

6. The efficient polishing device for round steel processing as claimed in claim 4, wherein the positioning grooves (18) are formed in the centers of the inner walls of the adjacent sides of the supporting frame (5), and the positioning rods (19) slidably connected inside the positioning grooves (18) are welded on the outer walls of the two sides of the second motor (17).