CN108527050B

CN108527050B - Rod end polishing device

Info

Publication number: CN108527050B
Application number: CN201810338717.5A
Authority: CN
Inventors: 吴烁
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2020-12-04
Anticipated expiration: 2038-04-16
Also published as: CN108527050A

Abstract

The invention discloses a rod piece end part polishing device which comprises a base, wherein a first U-shaped plate arranged in an inverted mode is arranged on the upper side wall of the base, two protruding ends of the first U-shaped plate are fixedly connected with the upper side wall of the base, a placing opening is formed in the upper side wall of the first U-shaped plate, a servo motor is placed in the placing opening, the outer wall of the servo motor is tightly attached to the inner wall of the placing opening, the driving end of the servo motor penetrates through the inner bottom wall of the placing opening to extend into the first U-shaped plate and is connected with a second U-shaped plate through a coupler, and a placing plate is connected between the inner walls of two sides of the two protruding ends of the second U-shaped plate. The two clamping plates can clamp the rod pieces with different diameters through rotation, the rod pieces are polished after being clamped, the polishing process is more stable, the rod pieces are turned over through rotation of the clamping mechanism, manual turning is avoided, the working strength is reduced, and the working efficiency is improved.

Description

Rod end polishing device

Technical Field

The invention relates to the technical field of rod piece processing, in particular to a rod piece end polishing device.

Background

The rod piece generally refers to a component with a longitudinal size much larger than a transverse size, the two end parts of the rod piece generally need to be polished smoothly after the rod piece is produced, so that the rod piece can be used in actual life conveniently, and the rod piece needs to be turned over manually when the end part of the rod piece is polished in the prior art, so that the two ends of the rod piece are polished, the working labor intensity of an operator is improved, and the working efficiency is reduced.

To this end, we propose a rod end grinding device to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a rod end grinding device. The two clamping plates can clamp the rod pieces with different diameters through rotation, the rod pieces are polished after being clamped, the polishing process is more stable, the rod pieces are turned over through rotation of the clamping mechanism, manual turning is avoided, the working strength is reduced, and the working efficiency is improved.

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

a rod end polishing device comprises a base, wherein a first U-shaped plate arranged in an inverted manner is arranged on the upper side wall of the base, two protruding ends of the first U-shaped plate are fixedly connected with the upper side wall of the base, a placing opening is formed in the upper side wall of the first U-shaped plate, a servo motor is placed in the placing opening, the outer wall of the servo motor is tightly attached to the inner wall of the placing opening, the driving end of the servo motor penetrates through the inner bottom wall of the placing opening to extend into the first U-shaped plate and is connected with a second U-shaped plate through a coupler, a placing plate is commonly connected between the inner walls of two sides of the two protruding ends of the second U-shaped plate, a fixing opening is formed in the upper side wall of the placing plate, an electric telescopic rod is placed in the fixing opening, the outer wall of the electric telescopic rod is tightly attached to the inner wall of the fixing opening, the telescopic end of the electric telescopic rod penetrates, the lower extreme of two overhangs of second U template is connected with the connecting plate jointly, set up on the connecting plate two with the big or small position assorted openings of two overhangs of third U template, the lower lateral wall of connecting plate is equipped with fixture, the lower lateral wall fixedly connected with polisher of base, the polisher is located fixture's one side, and the output of polisher and fixture's central point are located same water flat line.

Preferably, the servo motor is connected with a servo motor driver.

Preferably, fixture includes two grip blocks, two outstanding ends of third U template pass the last lateral wall sliding connection of opening and grip block, two the upper end of grip block all rotates with the lower lateral wall of connecting plate to be connected, two the lower extreme of grip block all is connected with the block rubber, two anti-skidding stripe has all been seted up on the relative lateral wall of block rubber.

Preferably, the lower side wall of the connecting plate is fixedly connected with two expansion springs, and the lower ends of the two expansion springs are respectively and fixedly connected with the upper side wall of one of the clamping plates.

Preferably, the annular groove has been seted up on the outer wall of second U template and connecting plate, equal two limiting plates of fixedly connected with on the both sides inner wall of first U template, two the one end that the first U template was kept away from to the limiting plate is all inserted and is established in the annular groove with the inner wall sliding connection of annular groove.

Preferably, a cyclone separator is placed on the upper side wall of the base, and the input end of the cyclone separator is positioned on one side of the output end of the grinding machine.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the electric telescopic rod is placed on the placing plate, the telescopic end of the electric telescopic rod is connected with the third U-shaped plate, the third U-shaped plate is inserted on the connecting plate, the lower side wall of the connecting plate is provided with the clamping mechanism, the third U-shaped plate is driven to move downwards along with the downward movement of the telescopic end of the electric telescopic rod, two clamping plates in the clamping mechanism are extruded to rotate inwards, rod pieces with different diameters can be clamped through the rotation of the two clamping plates, and the clamping and polishing are more stable; placing servo motor through the last lateral wall at first U template, servo motor's drive end and the last lateral wall fixed connection of second U template, two overhangs of second U template and the last lateral wall fixed connection of connecting plate, through servo motor's rotation, drive second U template and connecting plate and rotate, the member that realizes the fixture centre gripping rotates, can carry out the bi-polar of member and polish, avoided artificial upset, reduced working strength, improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of a rod end polishing device according to the present invention;

fig. 2 is a schematic top view of a polishing device for an end of a rod according to the present invention;

fig. 3 is a schematic structural diagram of a connecting plate of a rod end grinding device according to the present invention.

In the figure: 1 base, 2 first U template, 3 servo motor, 4 second U templates, 5 connecting plates, 6 electric telescopic handle, 7 openings, 8 third U templates, 9 grip blocks, 10 polisher, 11 rubber blocks, 12 expanding spring, 13 ring channels, 14 limiting plates, 15 cyclone, 16 drive ends, 17 place board, 18 flexible end.

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.

Referring to fig. 1-3, a rod end polishing device, comprising a base 1, wherein a first U-shaped plate 2 arranged in an inverted manner is arranged on the upper side wall of the base 1, two protruding ends of the first U-shaped plate 2 are fixedly connected with the upper side wall of the base 1, a placing opening is formed in the upper side wall of the first U-shaped plate 2, a servo motor 3 is placed in the placing opening, the outer wall of the servo motor 3 and the inner wall of the placing opening are tightly attached to each other, the servo motor 3 is connected with a servo motor driver, the rotation angle of the servo motor 3 is adjusted through the servo motor driver, a driving end 16 of the servo motor 3 penetrates through the inner bottom wall of the placing opening to extend into the first U-shaped plate 2 and is connected with a second U-shaped plate 4 through a coupler, the servo motor 3 drives the second U-shaped plate 4 to rotate, a placing plate 17 is commonly connected between the inner walls at two sides of, placed electric telescopic handle 6 in the fixed orifices, electric telescopic handle 6's outer wall pastes tightly each other with the inner wall of fixed orifices, electric telescopic handle 6's flexible end 18 runs through and places board 17 and extend to the downside of placing board 17 and be connected with third U template 8, ring channel 13 has been seted up on the outer wall of second U template 4 and connecting plate 5, two limiting plates 14 of equal fixedly connected with on the both sides inner wall of first U template 2, the one end that first U template 2 was kept away from to two limiting plates 14 all is inserted the inner wall sliding connection who establishes in the ring channel 13 with ring channel 13, carry on spacingly to second U template 4 and third U template 8 through setting up limiting plate 14 and ring channel 13, guarantee that second U template 4 and third U template 8 rotate steadily.

The lower ends of two protruding ends of the second U-shaped plate 4 are connected with a connecting plate 5 together, the connecting plate 5 is provided with two through holes 7 matched with the two protruding ends of the third U-shaped plate 8 in size and position, the lower side wall of the connecting plate 5 is provided with a clamping mechanism, the clamping mechanism comprises two clamping plates 9, the two protruding ends of the third U-shaped plate 8 penetrate through the through holes 7 to be in sliding connection with the upper side wall of the clamping plates 9, the upper ends of the two clamping plates 9 are rotatably connected with the lower side wall of the connecting plate 5, the lower ends of the two clamping plates 9 are connected with rubber blocks 11, the side wall of one side opposite to the two rubber blocks 11 is provided with anti-slip stripes, the anti-slip stripes move downwards along with the telescopic end 18 of the electric telescopic rod 6 to drive the third U-shaped plate 8 to move downwards, the two clamping plates 9 in the extrusion clamping, the clamping and polishing are more stable, the lower side wall of the connecting plate 5 is fixedly connected with two expansion springs 12, the lower ends of the two expansion springs 12 are respectively fixedly connected with the upper side wall of one clamping plate 9, the expansion end of the electric expansion rod 6 moves upwards, under the elastic force action of the expansion springs 12, the clamping plate 9 is convenient to bounce upwards, the servo motor 3 is placed on the upper side wall of the first U-shaped plate 2, the driving end 16 of the servo motor 3 is fixedly connected with the upper side wall of the second U-shaped plate 4, the two protruding ends of the second U-shaped plate 4 are fixedly connected with the upper side wall of the connecting plate 5, the second U-shaped plate 4 and the connecting plate 5 are driven to rotate through the rotation of the servo motor 3, the rotation of a rod clamped by the clamping mechanism is realized, the double-end polishing of the rod can be carried out, the artificial turnover is avoided, the lower side wall of the base 1 is fixedly connected, the grinding machine 10 is located on one side of the clamping mechanism, the output end of the grinding machine 10 and the central point of the clamping mechanism are located on the same horizontal line, the cyclone separator 15 is placed on the upper side wall of the base 1, the input end of the cyclone separator 15 is located on one side of the output end of the grinding machine 10, waste gas and dust generated in the grinding process are adsorbed by the cyclone separator 15 to be removed, clean gas is discharged, dust flying is avoided, the environment is polluted, and the grinding machine is not easy to clean.

According to the invention, the electric telescopic rod 6 is placed on the placing plate 17, the telescopic end 18 of the electric telescopic rod 6 is connected with the third U-shaped plate 8, the third U-shaped plate 8 is inserted on the connecting plate 5, the lower side wall of the connecting plate 5 is provided with the clamping mechanism, the third U-shaped plate 8 is driven to move downwards along with the downward movement of the telescopic end 18 of the electric telescopic rod 6, the two clamping plates 9 in the clamping mechanism are extruded to rotate inwards, rod pieces with different diameters can be clamped through the rotation of the two clamping plates 9, and the clamping and polishing are more stable; place servo motor 3 through the lateral wall on first U template 2, servo motor 3's drive end 16 and second U template 4's lateral wall fixed connection that goes up, two overhangs of second U template 4 and the lateral wall fixed connection that goes up of connecting plate 5, rotation through servo motor 3, drive second U template 4 and connecting plate 5 and rotate, the member that realizes the fixture centre gripping rotates, can carry out the bi-polar of member and polish, the artificial upset has been avoided, the working strength is reduced, and the work efficiency is 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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A rod end polishing device comprises a base (1) and is characterized in that a first U-shaped plate (2) which is arranged in an inverted mode is arranged on the upper side wall of the base (1), two protruding ends of the first U-shaped plate (2) are fixedly connected with the upper side wall of the base (1), a placing opening is formed in the upper side wall of the first U-shaped plate (2), a servo motor (3) is placed in the placing opening, the outer wall of the servo motor (3) is tightly attached to the inner wall of the placing opening, a driving end (16) of the servo motor (3) penetrates through the inner bottom wall of the placing opening to extend into the first U-shaped plate (2) and is connected with a second U-shaped plate (4) through a coupler, a placing plate (17) is jointly connected between the inner walls of the two sides of the two protruding ends of the second U-shaped plate (4), and a fixing opening is formed in the upper side wall of, an electric telescopic rod (6) is arranged in the fixed port, the outer wall of the electric telescopic rod (6) is tightly attached to the inner wall of the fixed port, the telescopic end (18) of the electric telescopic rod (6) penetrates through the placing plate (17) to extend to the lower side of the placing plate (17) and is connected with a third U-shaped plate (8), the lower ends of the two protruding ends of the second U-shaped plate (4) are connected with a connecting plate (5) together, two through holes (7) matched with the two protruding ends of the third U-shaped plate (8) in size and position are formed in the connecting plate (5), a clamping mechanism is arranged on the lower side wall of the connecting plate (5), a grinding machine (10) is fixedly connected to the lower side wall of the base (1), the grinding machine (10) is positioned on one side of the clamping mechanism, the output end of the grinding machine (10) and the central point of the clamping mechanism are positioned on the same horizontal line;

annular grooves (13) are formed in the outer walls of the second U-shaped plate (4) and the connecting plate (5), two limiting plates (14) are fixedly connected to the inner walls of the two sides of the first U-shaped plate (2), and one ends, far away from the first U-shaped plate (2), of the two limiting plates (14) are inserted into the annular grooves (13) and are connected with the inner walls of the annular grooves (13) in a sliding mode;

fixture includes two grip blocks (9), two protruding ends of third U template (8) pass opening (7) and the last lateral wall sliding connection of grip block (9), two the upper end of grip block (9) all rotates with the lower lateral wall of connecting plate (5) to be connected, two the lower extreme of grip block (9) all is connected with block rubber (11), two anti-skidding stripe has all been seted up on the relative lateral wall of block rubber (11).

2. A rod end grinding device according to claim 1, characterized in that a servomotor drive is connected to the servomotor (3).

3. A rod end grinding device according to claim 1, characterized in that two expansion springs (12) are fixedly connected to the lower side wall of the connecting plate (5), and the lower ends of the two expansion springs (12) are fixedly connected to the upper side wall of one of the clamping plates (9).

4. A pole end grinding device according to claim 1, characterized in that a cyclone (15) is placed on the upper side wall of the base (1), the input end of the cyclone (15) being located at the side of the output end of the grinder (10).