CN216913345U

CN216913345U - A stainless steel bar polishing device

Info

Publication number: CN216913345U
Application number: CN202220715177.XU
Authority: CN
Inventors: 李勇
Original assignee: Shandong Dashan Stainless Steel Products Co ltd
Current assignee: Shandong Dashan Stainless Steel Products Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-08
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a stainless steel bar polishing device. The stainless steel bar polishing device comprises a worktable. The worktable is rotatably connected with a lower rotating shaft which is vertically arranged and driven by a first driving device. The upper end of the lower rotating shaft is in the shape of a cone. A vertical beam is installed on the worktable. The vertical beam is slidably connected with a lifting seat that can be lifted and lowered. The lifting seat is rotatably connected with a vertically arranged upper rotating shaft. The lower end of the upper rotating shaft is conical. Or a horizontal sliding seat that is far away from the lower rotating shaft and is driven by the second driving device, a polishing cloth support is installed on the upper part of the horizontal sliding seat, and a polishing cloth is installed on the side of the polishing cloth support close to the lower rotating shaft. High polishing efficiency, improve production efficiency.

Description

Stainless steel bar polishing device

Technical Field

The utility model relates to the technical field of stainless steel processing equipment, in particular to a stainless steel bar polishing device.

Background

In the production and processing of stainless steel materials, the stainless steel bars need to be polished, and the existing polishing process of the stainless steel bars is mainly carried out in a manual mode, for example, an operator holds polishing cloth to polish the stainless steel bars, so that the polishing efficiency is low; or use the engine lathe to drive the stainless steel rod and rotate, handheld polishing cloth polishes the stainless steel rod, compares in pure manual operation polishing efficiency and improves to some extent, nevertheless has occupied the lathe for a long time, has reduced the utilization ratio of production facility, and operating personnel easily contacts rotatory stainless steel rod simultaneously, is vulnerable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stainless steel bar polishing device aiming at the problems, and the polishing efficiency and the production efficiency are improved.

In order to achieve the purpose, the utility model discloses a stainless steel bar polishing device which comprises a workbench, wherein a lower rotating shaft which is vertically arranged and driven by a first driving device is rotatably connected onto the workbench, the upper end of the lower rotating shaft is conical, a vertical beam is installed on the workbench and is slidably connected with a lifting seat capable of lifting, an upper rotating shaft which is vertically arranged is rotatably connected onto the lifting seat, the lower end of the upper rotating shaft is conical, a horizontal sliding seat which can be close to or far away from the lower rotating shaft and is driven by a second driving device is slidably connected onto the workbench, a polishing cloth support is installed on the upper portion of the horizontal sliding seat, and polishing cloth is installed on one side, close to the lower rotating shaft, of the polishing cloth support. The stainless steel bar is generally processed by a machine tool, and the two ends of the stainless steel bar are provided with the tapered grooves. At this moment, start first drive arrangement, the stainless steel rod rotates along with pivot down to start second drive arrangement, driven horizontal slide is close to the stainless steel rod, uses polishing cloth to polish the stainless steel rod, and polishing efficiency is high, improves production efficiency.

Preferably, one side of the polishing cloth bracket, which is close to the lower rotating shaft, is provided with a polishing cloth avoiding groove, and two sides of the polishing cloth correspond to two sides of an opening of the polishing cloth avoiding groove one to one. Two sides of the polishing cloth are connected with two sides of the opening of the polishing cloth avoiding groove, and when the polishing cloth polishes the stainless steel bar, the polishing cloth avoiding groove is used for accommodating the deformation of the polishing cloth, so that the structure is compact.

Preferably, the two sides of the opening of the polishing cloth avoiding groove are respectively connected with a polishing cloth pressing plate through pressing plate screws, and the polishing cloth is positioned between the two sides of the opening of the polishing cloth avoiding groove and the polishing cloth pressing plates. When the polishing cloth needs to be disassembled and assembled, the pressing plate screw and the polishing cloth pressing plate are disassembled, so that the polishing cloth is easy to operate, convenient to replace and good in fixing effect.

Preferably, the workbench is provided with a T-shaped groove, and the shape of the lower end of the horizontal sliding seat is matched with the T-shaped groove. When the device is used, the horizontal sliding seat moves along the T-shaped groove, and the movement is reliable.

Preferably, the second driving device comprises a horizontal oil cylinder arranged on the workbench, a mandril of the horizontal oil cylinder is connected with the horizontal sliding seat, and the mandril of the horizontal oil cylinder is positioned in the T-shaped groove. When the device is used, the horizontal oil cylinder drives the horizontal sliding seat to move, and the ejector rod of the horizontal oil cylinder is located in the T-shaped groove and has a compact structure.

Preferably, the vertical beam is provided with a lifting guide rail, and the lifting seat is in sliding fit with the lifting guide rail. When the lifting seat is used, the lifting seat moves along the lifting guide rail, and the movement is reliable.

Preferably, the upper end of the vertical beam is connected with a horizontally arranged cross beam, the upper part of the cross beam is provided with a lifting oil cylinder, and an ejector rod of the lifting oil cylinder penetrates through the cross beam and then is connected with the lifting seat. When the lifting device is used, the lifting oil cylinder drives the lifting seat to move.

Preferably, a first dustproof plate is paved on the upper surface of the workbench, the lower rotating shaft penetrates through the first dustproof plate, and a first wool felt ring is arranged between the first dustproof plate and the lower rotating shaft. When the polishing dust-proof device is used, the polishing dust is reduced by the first dust-proof plate and the first wool felt ring and falls between the lower rotating shaft and the workbench, and the lower rotating shaft is kept to rotate normally.

Preferably, the lower surface of the lifting seat is connected with a second dustproof plate, the upper rotating shaft penetrates through the second dustproof plate, and a second wool felt ring is arranged between the second dustproof plate and the upper rotating shaft. When the polishing dust-proof device is used, the second dust-proof plate and the second wool felt ring reduce polishing dust falling between the upper rotating shaft and the lifting seat.

Preferably, the first driving device comprises a motor positioned at the lower part of the workbench, the output end of the motor is connected with a reduction gearbox, and the output end of the reduction gearbox is connected with the lower rotating shaft. When the electric motor is used, the lower rotating shaft is driven to rotate by the motor and the reduction gearbox.

In conclusion, the beneficial effects of the utility model are as follows: during the use, at first, control lift seat rises, places stainless steel rod material on lower pivot, and the taper shape of lower pivot upper end cooperatees with the toper recess of stainless steel rod material lower extreme, then, control lift seat descends, goes up the pivot and supports on stainless steel rod material, goes up the taper shape of pivot lower extreme and cooperatees with the toper recess of stainless steel rod material upper end. At this moment, start first drive arrangement, the stainless steel rod rotates along with pivot down to start second drive arrangement, driven horizontal slide is close to the stainless steel rod, uses polishing cloth to polish the stainless steel rod, and polishing efficiency is high, improves production efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a stainless steel bar polishing device according to the present invention;

FIG. 2 is a schematic structural view of section A-A of FIG. 1;

FIG. 3 is a schematic structural view of section B-B of FIG. 2;

fig. 4 is a schematic structural view of section C-C in fig. 1.

In the figure: 1. a work table; 2. an electric motor; 3. a reduction gearbox; 4. a first dust-proof plate; 5. erecting a beam; 6. a cross beam; 7. a lift cylinder; 8. a lifting seat; 9. a lifting guide rail; 10. an upper rotating shaft; 11. a lower rotating shaft; 12. stainless steel bars; 13. a horizontal oil cylinder; 14. a horizontal slide; 15. polishing a cloth support; 16. polishing cloth; 17. polishing the cloth pressing plate; 18. a second dust-proof plate; 19. a T-shaped slot; 20. the polishing cloth avoids the groove; 21. a pressure plate screw.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model, but are not intended to limit the scope of the utility model.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model is further described with reference to the following figures and detailed description:

as shown in fig. 1 to 4, a stainless steel bar burnishing device, comprises a workbench 1, it is connected with vertical setting to rotate on the workstation 1, and by first drive arrangement driven lower pivot 11, the upper end of lower pivot 11 is conical, install perpendicular roof beam 5 on the workstation 1, it has lift seat 8 that can go up and down to erect roof beam 5 sliding connection, it is connected with the last pivot 10 of vertical setting to rotate on the lift seat 8, the lower extreme of going up pivot 10 is conical, sliding connection has the pivot 11 of can being close to or keeping away from down on the workstation 1, and by second drive arrangement driven horizontal slide 14, polishing cloth support 15 is installed on 14 upper portions of horizontal slide, polishing cloth 16 is installed to one side that polishing cloth support 15 is close to lower pivot 11.

Stainless steel bar 12, generally through machine tool machining, its both ends have the toper recess, and during the use, at first, control lift seat 8 rises, places stainless steel bar 12 on pivot 11 down, and the conical shape of pivot 11 upper end cooperatees with the toper recess of stainless steel bar 12 lower extreme down, then, control lift seat 8 descends, goes up pivot 10 and supports on stainless steel bar 12, goes up the conical shape of pivot 10 lower extreme and cooperatees with the toper recess of stainless steel bar 12 upper end. At this moment, the first driving device is started, the stainless steel bar 12 rotates along with the lower rotating shaft 11, the second driving device is started, the driven horizontal sliding seat 14 is close to the stainless steel bar 12, the polishing cloth 16 is used for polishing the stainless steel bar 12, the polishing efficiency is high, and the production efficiency is improved.

One side of the polishing cloth support 15 close to the lower rotating shaft 11 is provided with a polishing cloth avoiding groove 20, and two sides of the polishing cloth 16 correspond to two sides of the opening of the polishing cloth avoiding groove 20 one by one. Two sides of the polishing cloth 16 are connected with two sides of the opening of the polishing cloth avoiding groove 20, and when the polishing cloth 16 polishes the stainless steel bar 12, the polishing cloth avoiding groove 20 is used for accommodating the deformation of the polishing cloth 16, so that the structure is compact.

The two sides of the opening of the polishing cloth avoiding groove 20 are respectively connected with a polishing cloth pressing plate 17 through pressing plate screws 21, and the polishing cloth 16 is positioned between the two sides of the opening of the polishing cloth avoiding groove 20 and the polishing cloth pressing plate 17. When the polishing cloth 16 needs to be disassembled and assembled, the pressing plate screw 21 and the polishing cloth pressing plate 17 are disassembled, so that the operation is simple, the polishing cloth 16 is convenient to replace, and the fixing effect is good.

The workbench 1 is provided with a T-shaped groove 19, and the shape of the lower end of the horizontal sliding seat 14 is matched with the T-shaped groove 19. When in use, the horizontal sliding seat 14 moves along the T-shaped groove 19, and the movement is reliable.

The second driving device comprises a horizontal oil cylinder 13 arranged on the workbench 1, the top rod of the horizontal oil cylinder 13 is connected with a horizontal sliding seat 14, and the top rod of the horizontal oil cylinder 13 is positioned in a T-shaped groove 19. When the device is used, the horizontal oil cylinder 13 drives the horizontal sliding base 14 to move, and the ejector rod of the horizontal oil cylinder 13 is located in the T-shaped groove 19 and is compact in structure. The vertical beam 5 is provided with a lifting guide rail 9, and the lifting seat 8 is in sliding fit with the lifting guide rail 9. When in use, the lifting seat 8 moves along the lifting guide rail 9, and the movement is reliable.

Specifically, the upper end of the vertical beam 5 is connected with a horizontally arranged cross beam 6, a lifting oil cylinder 7 is installed on the upper portion of the cross beam 6, and an ejector rod of the lifting oil cylinder 7 penetrates through the cross beam 6 and then is connected with a lifting seat 8. When in use, the lifting oil cylinder 7 drives the lifting seat 8 to move.

A first dust guard 4 has been laid to 1 upper surface of workstation, and first dust guard 4 is passed to lower pivot 11, is equipped with first wool felt between first dust guard 4 and the lower pivot 11. When the polishing dust-proof device is used, the polishing dust is reduced by the first dust-proof plate 4 and the first wool felt ring and falls between the lower rotating shaft 11 and the workbench 1, and the lower rotating shaft 11 is kept to normally rotate.

The lower surface of the lifting seat 8 is connected with a second dustproof plate 18, the upper rotating shaft 10 penetrates through the second dustproof plate 18, and a second wool felt ring is arranged between the second dustproof plate 18 and the upper rotating shaft 10. When in use, the second dust-proof plate 18 and the second felt ring reduce polishing dust from falling between the upper rotating shaft 10 and the lifting seat 8.

The first driving device comprises a motor 2 positioned at the lower part of the workbench 1, the output end of the motor 2 is connected with a reduction gearbox 3, and the output end of the reduction gearbox 3 is connected with a lower rotating shaft 11. When the device is used, the motor 2 and the reduction gearbox 3 drive the lower rotating shaft 11 to rotate.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a stainless steel bar burnishing device, comprises a workbench (1), a serial communication port, it is connected with vertical setting to rotate on workstation (1), and by first drive arrangement driven lower pivot (11), the upper end of lower pivot (11) is the taper shape, install on workstation (1) and erect roof beam (5), erect roof beam (5) sliding connection have lift seat (8) that can go up and down, it has last pivot (10) of vertical setting to rotate on lift seat (8), the lower extreme of going up pivot (10) is the taper shape, sliding connection has on workstation (1) can be close to or keep away from lower pivot (11), and by second drive arrangement driven horizontal slide (14), polishing cloth support (15) are installed on horizontal slide (14) upper portion, polishing cloth support (15) are close to one side of lower pivot (11) and install polishing cloth (16).

2. The stainless steel bar polishing device according to claim 1, wherein one side of the polishing cloth support (15) close to the lower rotating shaft (11) is provided with polishing cloth avoiding grooves (20), and two sides of the polishing cloth (16) correspond to two sides of the opening of the polishing cloth avoiding grooves (20) one by one.

3. The stainless steel bar polishing device according to claim 2, wherein polishing cloth pressing plates (17) are connected to both sides of the opening of the polishing cloth escape groove (20) through pressing plate screws (21), respectively, and the polishing cloth (16) is positioned between both sides of the opening of the polishing cloth escape groove (20) and the polishing cloth pressing plates (17).

4. A polishing device for stainless steel bars according to claim 1 characterized in that the table (1) is provided with a T-shaped groove (19), the lower end of the horizontal slide (14) being shaped to fit the T-shaped groove (19).

5. A stainless steel bar finishing apparatus according to claim 4, wherein the second driving means comprises a horizontal cylinder (13) mounted on the table (1), the head of the horizontal cylinder (13) being connected to a horizontal slide (14), the head of the horizontal cylinder (13) being located in the T-shaped slot (19).

6. A stainless steel rod polishing device according to any one of claims 1 to 5, characterized in that the vertical beam (5) is provided with a lifting guide rail (9), and the lifting seat (8) is in sliding fit with the lifting guide rail (9).

7. The stainless steel bar polishing device according to claim 6, wherein the upper end of the vertical beam (5) is connected with a horizontally arranged cross beam (6), a lifting cylinder (7) is arranged at the upper part of the cross beam (6), and a top rod of the lifting cylinder (7) penetrates through the cross beam (6) and then is connected with the lifting seat (8).

8. A stainless steel rod polishing device according to any one of claims 1 to 5, characterized in that a first dust-proof plate (4) is laid on the upper surface of the table (1), the lower rotating shaft (11) passes through the first dust-proof plate (4), and a first felt ring is arranged between the first dust-proof plate (4) and the lower rotating shaft (11).

9. The stainless steel rod polishing device according to claim 8, wherein a second dust guard (18) is connected to the lower surface of the lifting seat (8), the upper rotating shaft (10) passes through the second dust guard (18), and a second felt ring is arranged between the second dust guard (18) and the upper rotating shaft (10).

10. A stainless steel rod polishing device according to any one of claims 1 to 5, characterized in that the first driving means comprises an electric motor (2) located at the lower part of the worktable (1), the output end of the electric motor (2) is connected with a reduction gearbox (3), and the output end of the reduction gearbox (3) is connected with the lower rotating shaft (11).