CN220128338U

CN220128338U - Circular metal shaft end surface polishing device

Info

Publication number: CN220128338U
Application number: CN202321640105.4U
Authority: CN
Inventors: 谭礼春
Original assignee: Yancheng Yingchuan Machinery Manufacturing Co ltd
Current assignee: Yancheng Yingchuan Machinery Manufacturing Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-05
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a polishing device for a round metal shaft end surface, and relates to the technical field of polishing. The utility model comprises a fixing frame, wherein a supporting plate is arranged in the fixing frame, a traversing control assembly for controlling the supporting plate to move left and right is arranged on the surface of the fixing frame, a placing plate is hinged to the top of the traversing control assembly, an electric push rod is hinged to the top surface of the supporting plate, the end part of a telescopic end of the electric push rod is hinged to the placing plate, a compressing assembly for limiting a metal shaft is arranged on the surface of the placing plate, a protecting shell is fixedly connected to the right end of the fixing frame, clear water is contained in the protecting shell, a polishing assembly is arranged on the right side wall of the protecting shell, an effect of automatically polishing the end surface of the metal shaft is realized in use, the polishing surface can be cooled down, an operator is prevented from being scalded, in addition, sparks can be prevented from being splashed around, and the operator is prevented from being injured.

Description

Circular metal shaft end surface polishing device

Technical Field

The utility model relates to the technical field of polishing, in particular to a polishing device for a round metal shaft end face.

Background

After the metal round shaft is cut and other processing technologies, the end face of the metal round shaft is required to be polished, so that on one hand, the condition that the end face of a bar is uneven or has burrs can be avoided, inconvenience is brought to a carrying process of workers, on the other hand, the processing precision of the bar needs to be improved, and later welding is facilitated.

Chinese patent document with publication number CN209439942U discloses a metal bar terminal surface grinding device, the on-line screen storage device comprises a base, the upper end fixed connection fixing base of base, the upper end fixedly connected with riser of fixing base, fixedly connected with mounting panel on the lateral wall of riser, run through on the mounting panel and rotate and be connected with two axis of rotation, the lower extreme of axis of rotation is rotated with the upper surface of fixing base and is connected, the axis of rotation external fixation has cup jointed the rotary drum, connect through polishing belt transmission between two rotary drums, be connected with the motor on the lateral wall of riser, the coaxial fixed connection of the upper end of drive shaft and one of them axis of rotation of motor. Aiming at the ascending technical scheme, the following defects exist in use: in the prior art, after the end part of the metal shaft is polished, the temperature of the end part is higher, an operator can easily scald the metal shaft when directly blanking the metal shaft, if the metal shaft is waited for to cool naturally, the processing time of the metal shaft is longer, the processing efficiency is influenced, and in addition, a large amount of sparks can be generated to splash in the polishing process, so that the operator is easy to be injured.

Therefore, the polishing device for the end face of the circular metal shaft is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the prior art, the utility model provides a polishing device for a circular metal shaft end surface.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a circular metal shaft terminal surface grinding device, includes the mount, the inside of mount is provided with the backup pad, the mount surface is provided with the sideslip control assembly who is used for controlling the backup pad and controls the removal, sideslip control assembly top articulates there is the board of placing, the backup pad top surface still articulates there is electric putter, and electric putter's flexible end tip with place the board and articulate, place the board surface and be provided with and be used for carrying out spacing compression assembly to the metal shaft, the right-hand member fixedly connected with protecting crust of mount, the inside clear water that holds of protecting crust, the right side wall of protecting crust is provided with the subassembly of polishing.

Further, sideslip control assembly includes first motor, and first motor fixed mounting is in the left surface of mount, the output fixedly connected with screw thread post of first motor, screw thread post surface threaded connection has the screwed pipe, and screwed pipe fixed connection is in the bottom surface of backup pad, the spout has all been seted up to the inner wall front side and the inner wall rear side of mount, and the inner wall and the backup pad surface sliding connection of spout.

Further, the compacting assembly comprises a compacting plate, the front and the back of the compacting plate are fixedly connected with a sliding column, the sliding column is movably inserted into the placing plate, the front of the compacting plate is fixedly connected with a connecting block, the inner wall of the connecting block is in threaded connection with a screw rod, the bottom of the screw rod is rotationally connected with the placing plate, the top of the screw rod is fixedly connected with a knob, and clamping grooves are formed in the bottom of the compacting plate and the top of the placing plate.

Further, the polishing assembly comprises a second motor, the second motor is fixedly arranged on the right side face of the protective shell, the output end of the second motor is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with the protective shell, and the end part of the rotating shaft is fixedly connected with a polishing wheel.

Further, the inner wall of the clamping groove at the bottom of the compacting plate is fixedly connected with an anti-slip pad, and the anti-slip pad is made of rubber.

Further, the front face of the protective shell is hinged with a movable door, and the right side face of the protective shell is fixedly inserted with a drain pipe.

The beneficial effects of the utility model are as follows:

placing the metal shaft in the inside of placing the board to align the metal shaft left end, compress tightly spacingly through compressing tightly the subassembly to the metal shaft, through sideslip control assembly drive backup pad and place the board and remove to the right, make the tip of metal shaft get into the inside of protecting crust, and with the subassembly contact of polishing, polish the metal shaft tip through the subassembly of polishing, block the piece through the protecting crust, make the piece fall into the clear water of protecting crust inside, after polishing, sideslip control assembly control backup pad and place the board and slightly left the removal, make the metal shaft break away from the contact with the subassembly of polishing, the board takes place to rotate with the electric putter drive of rethread place, make the metal shaft right-hand member slope of placing the board surface and stretch into in the clear water of protecting crust inside, thereby cool down the metal shaft tip, after the cooling is accomplished, the electric putter control is placed the board resets, rethread control backup pad and place the board and move to the reset, can accomplish and polish, in use, the effect of being convenient for carrying out automatic polishing to the metal shaft end face, can cool down the face, avoid scalding the operator, can stop the spark in addition, avoid sideslip to splash to cause operating personnel.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the fixing frame of the present utility model;

FIG. 3 is a side view of the compression plate structure of the present utility model;

FIG. 4 is a front cross-sectional view of a containment structure of the present utility model;

reference numerals: 1. a fixing frame; 2. a traversing control assembly; 201. a first motor; 202. a threaded column; 203. a threaded tube; 204. a chute; 3. a support plate; 4. placing a plate; 5. an electric push rod; 6. a compression assembly; 601. a compacting plate; 602. a spool; 603. a connecting block; 604. a screw rod; 605. a knob; 606. a clamping groove; 7. a protective shell; 8. a polishing assembly; 801. a second motor; 802. a rotating shaft; 803. grinding wheel; 9. a movable door; 10. an anti-slip pad; 11. and (5) a water drain pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 and 2, a polishing device for a circular metal shaft end surface comprises a fixing frame 1, a supporting plate 3 is arranged in the fixing frame 1, a traversing control component 2 for controlling the supporting plate 3 to move left and right is arranged on the surface of the fixing frame 1, a placing plate 4 is hinged to the top of the traversing control component 2, an electric push rod 5 is hinged to the top surface of the supporting plate 3, the end part of a telescopic end of the electric push rod 5 is hinged to the placing plate 4, a compressing component 6 for limiting a metal shaft is arranged on the surface of the placing plate 4, a protecting shell 7 is fixedly connected to the right end of the fixing frame 1, clear water is contained in the protecting shell 7, a polishing component 8 is arranged on the right side wall of the protecting shell 7, more specifically, the metal shaft is placed in the placing plate 4 and the left end of the metal shaft is aligned, the metal shaft is compressed and limited through the compressing component 6, the supporting plate 3 and the placing plate 4 are driven to move rightwards by the transverse movement control assembly 2, the end part of the metal shaft enters the inside of the protective shell 7 and is contacted with the polishing assembly 8, the end part of the metal shaft is polished by the polishing assembly 8, scraps are blocked by the protective shell 7, the scraps fall into clear water in the inside of the protective shell 7, after polishing, the supporting plate 3 and the placing plate 4 are controlled by the transverse movement control assembly 2 to slightly move leftwards, the metal shaft is separated from the polishing assembly 8, the placing plate 4 is driven to rotate by the electric push rod 5, the right end of the metal shaft on the surface of the placing plate 4 is inclined and stretches into the clear water in the inside of the protective shell 7, thereby cooling the end part of the metal shaft, after cooling is finished, the placing plate 4 is controlled by the electric push rod 5 to reset, the supporting plate 3 and the placing plate 4 are controlled by the transverse movement control assembly 2 to move leftwards to reset, polishing can be completed.

As shown in fig. 1 and 2, the traversing control assembly 2 includes a first motor 201, the first motor 201 is fixedly mounted on the left side surface of the fixing frame 1, the output end of the first motor 201 is fixedly connected with a threaded column 202, the surface of the threaded column 202 is in threaded connection with a threaded tube 203, the threaded tube 203 is fixedly connected with the bottom surface of the supporting plate 3, the front side and the rear side of the inner wall of the fixing frame 1 are both provided with a sliding groove 204, the inner wall of the sliding groove 204 is in sliding connection with the surface of the supporting plate 3, and it is to be noted that the threaded column 202 is driven by the first motor 201 to rotate, the threaded tube 203 is driven to move left and right under the action of threads, and the supporting plate 3 is driven to slide left and right along the inner wall of the sliding groove 204.

As shown in fig. 2 and 3, the compressing assembly 6 includes a compressing plate 601, the front and the back of the compressing plate 601 are fixedly connected with a sliding column 602, the sliding column 602 is movably inserted into the placing plate 4, the front of the compressing plate 601 is fixedly connected with a connecting block 603, the inner wall of the connecting block 603 is in threaded connection with a screw rod 604, the bottom of the screw rod 604 is rotatably connected with the placing plate 4, a knob 605 is fixedly connected with the top of the screw rod 604, clamping grooves 606 are formed in the bottom of the compressing plate 601 and the top of the placing plate 4, more specifically, the screw rod 604 is driven to rotate by rotating the knob 605, the connecting block 603 is driven to move, the connecting block 603 drives the compressing plate 601 and the sliding column 602 to descend, and the compressing plate 601 is used for compressing and limiting a metal shaft.

As shown in fig. 1 and fig. 4, the polishing assembly 8 includes a second motor 801, and the second motor 801 is fixedly mounted on the right side surface of the protective housing 7, an output end of the second motor 801 is fixedly connected with a rotating shaft 802, and the rotating shaft 802 is rotationally connected with the protective housing 7, and an end part of the rotating shaft 802 is fixedly connected with a polishing wheel 803.

As shown in fig. 3, the anti-slip pad 10 is fixedly connected to the inner wall of the clamping groove 606 at the bottom of the pressing plate 601, and the anti-slip pad 10 is made of rubber, more specifically, the friction force between the anti-slip pad 10 and the surface of the circular metal shaft is increased by arranging the anti-slip pad 10 made of rubber, so that the contact pressure to the metal shaft is more stable.

As shown in fig. 1, the front surface of the protective shell 7 is hinged with a movable door 9, the right side surface of the protective shell 7 is fixedly inserted with a drain pipe 11, and it is to be noted that the cleaning of the interior of the protective shell 7 is facilitated by arranging the movable door 9, and the clean water and chips in the protective shell 7 are conveniently discharged by arranging the drain pipe 11.

To sum up: placing the metal shaft in the inside of placing the board 4 to align the metal shaft left end, compress tightly spacingly through compressing tightly subassembly 6 to the metal shaft, through sideslip control assembly 2 drive backup pad 3 and place the board 4 and remove right, make the tip of metal shaft get into the inside of protecting crust 7, and with polishing subassembly 8 contact, polish the metal shaft tip through polishing subassembly 8, block the piece through protecting crust 7, make the piece fall into the clear water of protecting crust 7 inside, after polishing, sideslip control assembly 2 control backup pad 3 and place board 4 slightly left-hand movement, make the metal shaft break away from the contact with polishing subassembly 8, rethread electric putter 5 drive place board 4 take place to rotate, make the metal shaft right-hand member slope of placing board 4 surface and stretch into the clear water of protecting crust 7 inside, thereby cool down to the metal shaft tip, after the cooling is accomplished, electric putter 5 control place board 4 resets, rethread sideslip control assembly 2 control backup pad 3 and place board 4 left-hand movement reset, can accomplish polishing, the effect of being convenient for carrying out automatic polishing to the metal shaft end face, can cool down to the polishing face, in addition, the operator can be avoided splashing the piece, avoid splashing the operator to cause the injury to the piece.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Circular metal shaft terminal surface grinding device, a serial communication port, including mount (1), the inside of mount (1) is provided with backup pad (3), mount (1) surface is provided with sideslip control assembly (2) that are used for controlling backup pad (3) left and right sides to remove, sideslip control assembly (2) top articulates has places board (4), backup pad (3) top surface still articulates has electric putter (5), and electric putter (5) flexible end portion with place board (4) articulated, place board (4) surface and be provided with and be used for carrying out spacing compression assembly (6) to the metal shaft, the right-hand member fixedly connected with protecting crust (7) of mount (1), the inside clear water that holds of protecting crust (7), the right side wall of protecting crust (7) is provided with polishing assembly (8).

2. The polishing device for the end face of the circular metal shaft according to claim 1, wherein the traversing control assembly (2) comprises a first motor (201), the first motor (201) is fixedly arranged on the left side face of the fixing frame (1), the output end of the first motor (201) is fixedly connected with a threaded column (202), the surface of the threaded column (202) is in threaded connection with a threaded tube (203), the threaded tube (203) is fixedly connected to the bottom face of the supporting plate (3), sliding grooves (204) are formed in the front side and the rear side of the inner wall of the fixing frame (1), and the inner wall of the sliding grooves (204) is in sliding connection with the surface of the supporting plate (3).

3. The circular metal shaft end surface polishing device according to claim 1, wherein the pressing component (6) comprises a pressing plate (601), a sliding column (602) is fixedly connected to the front surface and the back surface of the pressing plate (601), the sliding column (602) is movably inserted into the placing plate (4), a connecting block (603) is fixedly connected to the front surface of the pressing plate (601), a screw rod (604) is connected to the inner wall of the connecting block (603) in a threaded manner, the bottom of the screw rod (604) is rotatably connected with the placing plate (4), a knob (605) is fixedly connected to the top of the screw rod (604), and clamping grooves (606) are formed in the bottom of the pressing plate (601) and the top of the placing plate (4).

4. The circular metal shaft end surface polishing device according to claim 1, wherein the polishing assembly (8) comprises a second motor (801), the second motor (801) is fixedly installed on the right side surface of the protective shell (7), the output end of the second motor (801) is fixedly connected with a rotating shaft (802), the rotating shaft (802) is rotationally connected with the protective shell (7), and the end part of the rotating shaft (802) is fixedly connected with a polishing wheel (803).

5. The polishing device for the end face of the circular metal shaft according to claim 3, wherein an anti-slip pad (10) is fixedly connected to the inner wall of a clamping groove (606) at the bottom of the pressing plate (601), and the anti-slip pad (10) is made of rubber.

6. The polishing device for the end face of the circular metal shaft according to claim 1, wherein the front face of the protective shell (7) is hinged with a movable door (9), and the right side face of the protective shell (7) is fixedly inserted with a drain pipe (11).