Steel plate polishing device

Abstract

The utility model belongs to the technical field of steel plate polishing, and particularly relates to a steel plate polishing device which comprises a base, a moving mechanism, a positioning mechanism, a detecting mechanism and a polishing mechanism. The moving mechanism comprises a sliding rail, a sliding block and a moving plate. The positioning mechanism comprises a positioning cylinder, a cylinder push plate and an elastic buffer. The detection mechanism comprises a fixing frame and a photoelectric sensor. The polishing mechanism comprises a protective cover, a driving air cylinder, a toothed plate, a gear, a rotating shaft, a bearing, a swing arm, a polishing motor, a motor shaft and a polishing wheel. One end of the swing arm is connected to the rotating shaft, the other end of the swing arm is connected to the polishing motor, and the polishing wheel is connected to a motor shaft. According to the steel plate polishing device, the air cylinder push plate is pushed through the positioning air cylinder, the air cylinder push plate pushes the moving plate to move along the sliding rail, after the positioning air cylinder is jacked in place, the moving plate abuts against the elastic buffer, at the moment, a steel plate on the moving plate is located below the polishing wheel, rapid positioning is achieved, and the steel plate polishing working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel sheet polishing technical field especially relates to a steel sheet polishing device. BACKGROUND

[0002] Polishing refers to utilize mechanical, chemical or electrochemistry, make workpiece surface roughness reduce, with bright, even surface processing method, utilize polishing tool and abrasive grain or other polishing medium to workpiece surface carries out the modification processing.

[0003] In prior art, polishing machine processing process, need manual positioning of steel sheet, carries out the polishing operation of steel sheet, manual positioning efficiency is low, leads to the low efficiency of steel sheet polishing operation. UTILITY MODEL CONTENTS

[0004] The utility model discloses a steel sheet polishing device, aims at solving the technical problem of the low efficiency of steel sheet polishing operation in prior art.

[0005] To realize above -mentioned purpose, the steel sheet polishing device provided by the utility model embodiment, including base, moving mechanism, positioning mechanism, detection mechanism and polishing mechanism, moving mechanism, positioning mechanism, detection mechanism and polishing mechanism all are connected in base,

[0006] The moving mechanism includes slide rail, sliding block and moving plate, the slide rail is connected to the base, the sliding block is slidably connected to the slide rail, and the moving plate is connected to the sliding block.

[0007] The positioning mechanism includes positioning cylinder, cylinder push plate and elastic buffer, the positioning cylinder is connected to the base, the cylinder push plate is connected to the positioning cylinder and sets up at one side of the moving plate, and the elastic buffer is connected to the base and abuts with the moving plate.

[0008] The detection mechanism includes fixed frame and photoelectric sensor, the fixed frame is connected to the base, and the photoelectric sensor is connected to the fixed frame and sets up at one side of the polishing mechanism.

[0009] The polishing mechanism comprises a shroud, a driving cylinder, a toothed plate, a gear, a rotating shaft, a bearing, a swing arm, a polishing motor, a motor shaft and a polishing wheel, the shroud is connected to the moving plate, the driving cylinder is connected to the shroud and connected with the toothed plate, the toothed plate is movably arranged in the shroud and is in meshing connection with the gear, the gear is arranged in the shroud and connected to the outside of the rotating shaft, one end of the rotating shaft is arranged in the shroud, the other end of the rotating shaft extends out of the shroud and is connected with the swing arm, the bearing is connected to the shroud, the rotating shaft is installed on the bearing, one end of the swing arm is connected to the rotating shaft, the other end of the swing arm is connected to the polishing motor, the motor shaft is connected to the polishing motor, and the polishing wheel is connected to the motor shaft and arranged above the moving plate.

[0010] As an optional scheme of the utility model, two slide rails are arranged, and the two slide rails are arranged in parallel and are fixedly connected to the base.

[0011] As an optional scheme of the utility model, four slide blocks are arranged, and the slide blocks are slidably connected to the slide rails.

[0012] As an optional scheme of the utility model, positioning holes are arranged on the moving plate, the slide blocks and the slide rails, and positioning bolts are fixedly arranged in the positioning holes.

[0013] As an optional scheme of the utility model, the positioning cylinder comprises a cylinder body and a piston rod, the cylinder body is fixedly connected to the base, one end of the piston rod is movably connected to the cylinder body, and the other end of the piston rod is fixedly connected to the cylinder push plate.

[0014] As an optional scheme of the utility model, the elastic buffer comprises a buffer body, a buffer rod, a buffer head and a buffer spring, the buffer body is fixedly connected to the base, the buffer rod is movably connected to the buffer, one end of the buffer rod is fixedly connected to the buffer head, the other end of the buffer rod is fixedly connected to the buffer spring, and the buffer spring is fixedly connected to the buffer body.

[0015] As an optional scheme of the utility model, two bearings are arranged, and the bearings are fixedly connected to the shroud, and the rotating shafts are fixedly installed on the bearings.

[0016] As an optional scheme of the utility model, a plurality of through holes are arranged on the polishing wheel and are evenly arranged on the polishing wheel.

[0017] The steel plate polishing device provided by the embodiment of the utility model has one or more of the following technical effects:

[0018] The steel plate polishing device provided by the application realizes rapid positioning and improves the steel plate polishing operation efficiency by the positioning cylinder pushing the cylinder push plate, the cylinder push plate pushing the moving plate to move along the slide rail, the moving plate abutting against the elastic buffer after the positioning cylinder is positioned, and the steel plate on the moving plate being located below the polishing wheel at this time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor under the premise of the drawings.

[0020] Fig. 1 The steel plate polishing device provided by the present application is shown in the perspective view.

[0021] Fig. 2 The steel plate polishing device provided by the present application is shown in the perspective view without the shield.

[0022] Fig. 3 The steel plate polishing device provided by the present application is shown in the perspective view without the shield.

[0023] Fig. 4 The steel plate polishing device provided by the present application is shown in the perspective view without the shield. Fig. 2 The local enlarged view of A in the middle.

[0024] In the drawings, various reference signs represent:

[0025] 1, base; 2, moving mechanism; 3, positioning mechanism; 4, detection mechanism; 5, polishing mechanism;

[0026] 21, slide rail; 22, sliding block; 23, moving plate; 24, positioning hole;

[0027] 31, positioning cylinder; 32, cylinder push plate; 33, elastic buffer;

[0028] 41, fixed frame; 42, photoelectric sensor;

[0029] 50, shield; 51, driving cylinder; 52, toothed plate; 53, gear; 54, rotating shaft; 55, bearing; 56, swing arm; 57, polishing motor; 59, polishing wheel.

[0030] 311, cylinder body; 312, piston rod;

[0031] 331, buffer body; 332, buffer rod; 333, buffer head. DETAILED DESCRIPTION

[0032] The embodiments of the present application are described below in detail, examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary, and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0033] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0034] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0035] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0036] In one embodiment of the present application, as shown in Figs. 1-4 A steel plate polishing device is provided, which comprises a base 1, a moving mechanism 2, a positioning mechanism 3, a detection mechanism 4 and a polishing mechanism 5. The moving mechanism 2, the positioning mechanism 3, the detection mechanism 4 and the polishing mechanism 5 are all connected to the base 1.

[0037] The moving mechanism 2 comprises a sliding rail 21, a sliding block 22 and a moving plate 23. The sliding rail 21 is fixedly connected to the base 1, the sliding block 22 is slidingly connected to the sliding rail 21, and the moving plate 23 is fixedly connected to the sliding block 22. The moving plate 23 moves along the sliding rail 21 through the sliding block 22.

[0038] The positioning mechanism 3 comprises a positioning cylinder 31, a cylinder push plate 32 and an elastic buffer 33.

[0039] The detection mechanism 4 comprises a fixing frame 41 and a photoelectric sensor 42, the fixing frame 41 is connected to the base 1, and the photoelectric sensor 42 is fixedly connected to the fixing frame 41 and arranged on one side of the polishing mechanism 5.

[0040] The polishing mechanism 5 comprises a protective cover 50, a driving cylinder 51, a toothed plate 52, a gear 53, a rotating shaft 54, a bearing 55, a swing arm 56, a polishing motor 57, a motor shaft and a polishing wheel 59.

[0041] The steel plate polishing device provided in the application realizes rapid positioning and improves the steel plate polishing operation efficiency by the positioning cylinder 31 pushing the cylinder push plate 32, the cylinder push plate 32 pushing the moving plate 23 to move along the slide rail 21, the moving plate 23 abutting against the elastic buffer 33 after the positioning cylinder 31 is positioned, and the steel plate on the moving plate 23 being located below the polishing wheel 59.

[0042] In another embodiment of the present application, the slide rail 21 of the steel plate polishing device is provided with two slide rails 21, and the two slide rails 21 are arranged in parallel and are both fixedly connected to the base 1.

[0043] In another embodiment of the utility model, the sliding block 22 of the steel plate polishing device is provided with four, and is all slidingly connected to the slide rail 21, two sliding blocks 22 are arranged on each slide rail 21, and the stability is improved.

[0044] In another embodiment of the utility model, the positioning hole 24 is arranged on the moving plate 23, the sliding block 22 and the slide rail 21 of the steel plate polishing device, and the positioning bolt is fixedly arranged on the positioning hole 24.The moving plate 23 can be fixed to the slide rail 21 through the positioning bolt, and the steel plate can be prevented from moving during polishing.

[0045] In another embodiment of the utility model, the positioning cylinder 31 of the steel plate polishing device includes the cylinder body 311 and the piston rod 312, the cylinder body 311 is fixedly connected to the base 1, one end of the piston rod 312 is movably connected to the cylinder body 311, and the other end is fixedly connected with the cylinder push plate 32.

[0046] In another embodiment of the utility model, the elastic buffer 33 of the steel plate polishing device includes the buffer body 331, the buffer rod 332, the buffer pressure head 333 and the buffer spring, the buffer body 331 is fixedly connected to the base 1, the buffer rod 332 is movably connected to the buffer, one end of the buffer rod 332 is fixedly connected with the buffer pressure head 333, the other end is fixedly connected with the buffer spring, and the buffer spring is fixedly connected to the buffer body 331.The moving plate 23 is abutted with the buffer pressure head 333, and is buffered through the buffer spring.

[0047] In another embodiment of the utility model, the bearing 55 of the steel plate polishing device is provided with two, and is fixedly connected in the shield 50, and the rotating shaft 54 is fixedly installed on the two bearings 55.

[0048] In another embodiment of the utility model, the polishing wheel 59 of the steel plate polishing device is provided with through holes, the through holes are provided with multiple, and are evenly arranged on the polishing wheel 59.Through the through holes arranged on the polishing wheel 59, the weight of the polishing wheel 59 can be reduced, and the polishing wheel 59 is facilitated to be driven.

[0049] The steel plate polishing device provided by the application, the cylinder push plate 32 is pushed by the positioning cylinder 31, the moving plate 23 is moved along the slide rail 21, the moving plate 23 is abutted with the elastic buffer 33 after the positioning cylinder 31 is positioned, the steel plate on the moving plate 23 is located below the polishing wheel 59 at this time, so that quick positioning is realized, and the steel plate polishing operation efficiency is improved.

[0050] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A steel sheet polishing apparatus characterized by comprising: Including base, moving mechanism, positioning mechanism, detection mechanism and polishing mechanism, the moving mechanism, positioning mechanism, detection mechanism and polishing mechanism are connected to the base; The moving mechanism comprises a sliding rail, a sliding block and a moving plate, the sliding rail is connected to the base, the sliding block is slidingly connected to the sliding rail, and the moving plate is connected to the sliding block; The positioning mechanism comprises a positioning cylinder, a cylinder push plate and an elastic buffer, the positioning cylinder is connected to the base, the cylinder push plate is connected to the positioning cylinder and is arranged on one side of the moving plate, and the elastic buffer is connected to the base and abuts against the moving plate; The detection mechanism comprises a fixed frame and a photoelectric sensor, the fixed frame is connected to the base, and the photoelectric sensor is connected to the fixed frame and arranged on one side of the polishing mechanism; The polishing mechanism comprises a shield, a driving cylinder, a toothed plate, a gear, a rotating shaft, a bearing, a swing arm, a polishing motor, a motor shaft and a polishing wheel, the shield is connected to the moving plate, the driving cylinder is connected to the shield and connected with the toothed plate, the toothed plate is movably arranged in the shield and connected with the gear, the gear is arranged in the shield and connected to the outer side of the rotating shaft, one end of the rotating shaft is arranged in the shield, the other end of the rotating shaft extends out of the shield and is connected with the swing arm, the bearing is connected to the shield, the rotating shaft is installed on the bearing, one end of the swing arm is connected to the rotating shaft, the other end of the swing arm is connected to the polishing motor, the motor shaft is connected to the polishing motor, and the polishing wheel is connected to the motor shaft and arranged above the moving plate.

2. A steel plate polishing apparatus according to claim 1, wherein The sliding rail is provided with two sliding rails which are arranged in parallel and are fixedly connected to the base.

3. A steel plate polishing apparatus according to claim 2, wherein The sliding block is provided with four sliding blocks which are slidingly connected to the sliding rail, and two sliding blocks are arranged on each sliding rail.

4. The steel plate polishing apparatus according to claim 1, wherein The moving plate, the sliding block and the sliding rail are all provided with positioning holes, and positioning bolts are fixedly arranged in the positioning holes.

5. The steel plate polishing apparatus according to claim 1, wherein The positioning cylinder comprises a cylinder body and a piston rod, the cylinder body is fixedly connected to the base, one end of the piston rod is movably connected to the cylinder body, and the other end of the piston rod is fixedly connected to the cylinder push plate.

6. The steel plate polishing apparatus of claim 1, wherein The elastic buffer comprises a buffer body, a buffer rod, a buffer pressure head and a buffer spring, the buffer body is fixedly connected to the base, the buffer rod is movably connected to the buffer, one end of the buffer rod is fixedly connected to the buffer pressure head, the other end of the buffer rod is fixedly connected to the buffer spring, and the buffer spring is fixedly connected to the buffer body.

7. The steel plate polishing apparatus of claim 1, wherein The bearing is provided with two bearings which are fixedly connected to the shield, and the rotating shaft is fixedly installed on the two bearings.

8. The steel plate polishing apparatus of claim 1, wherein The polishing wheel is provided with through holes, the through holes are provided with a plurality of through holes which are evenly arranged on the polishing wheel.

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