CN219380225U - Sheet metal welding part trimming and polishing device - Google Patents

Abstract

The utility model relates to a polisher field, and disclose a sheet metal welding spare repair grinding device, including organism and link, the one end fixed mounting of organism has fixed handle, and the one end rotation of organism is connected with the dish of polishing, the one end rotation of link is installed the carriage, the inner wall sliding connection of carriage has the slider, the inner wall fixed mounting of slider has a connecting cylinder, the one end fixedly connected with sucking disc of slider is kept away from to the connecting cylinder, the center of sucking disc and connecting cylinder center are on same straight line, the one end and the organism surface fixed mounting of link; this application is through installing the link at the organism surface, and the connecting cylinder is installed with the help of the slider to the link inner wall, and the sucking disc is installed to the one end of connecting cylinder, adsorbs the one end and the sheet metal welding part surface of sucking disc to the mobile position to the mill organism is fixed a position, makes things convenient for the polisher to repair the great sheet metal welding part of size and polishes.

Description

Sheet metal welding part trimming and polishing device

Technical Field

The application relates to the field of grinding machines, in particular to a sheet metal welding part trimming and grinding device.

Background

The polisher is a polisher with the help of electrochemical air compression to provide kinetic energy driving force, drives polishing equipment such as sand paper, and then realizes polishing to the product work piece, is used for polishing the repair of panel beating weldment often, and current polisher is by manual handheld polisher organism when polishing, places stable back with panel beating weldment, carries out high-speed rotation with the control polishing dish after the organism starts, uses the fixed handle of organism one end to fix the organism to repair the surface of panel beating weldment and polish.

With respect to the above-mentioned related art, the inventor believes that when polishing a sheet metal welding part with a large size, a manual polishing method is conventionally adopted, and a user is required to spend much effort to control the position of the polishing machine, and in order to ensure the finishing polishing effect of the polishing machine, the polishing disc of the polishing machine needs to be kept in contact with the surface of the sheet metal welding part, thereby causing inconvenience in polishing the polishing machine.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problem that conventional polisher is comparatively inconvenient when polishing the great sheet metal welding part of size, this application provides a sheet metal welding part and maintains grinding device.

The application provides a sheet metal welding spare repair grinding device adopts following technical scheme:

the utility model provides a sheet metal welding spare is maintained grinding device, includes organism and link, the one end fixed mounting of organism has fixed handle, and the one end rotation of organism is connected with the dish of polishing, the one end rotation of link is installed the carriage, the inner wall sliding connection of carriage has the slider, the inner wall fixed mounting of slider has a connecting cylinder, the one end fixedly connected with sucking disc of slider is kept away from to the connecting cylinder, the center of sucking disc and connecting cylinder center are on same straight line, the one end and the organism surface fixed mounting of link, and the dimension specification and the organism surface dimension specification looks adaptation of link one end, the dimension specification and the carriage inner wall dimension specification looks adaptation of slider surface.

Preferably, the inner wall sliding connection of connecting cylinder has the piston rod, the piston rod comprises slide bar and piston combination, and the size specification on piston surface and connecting cylinder inner wall size specification looks adaptation, the one end fixed mounting of piston rod has the pulling handle.

Preferably, one end of the pulling handle is fixedly connected with a spring, one end of the spring, which is far away from the pulling handle, is fixedly installed with one end of the sliding block, and the center of the spring and the center of the pulling handle are in the same straight line.

Preferably, one end fixedly connected with rolling disc of carriage, the surface and the link inner wall rotation installation of rolling disc, the top joint of rolling disc has stop bolt, stop bolt's surface and the inside threaded connection of link.

Preferably, the top of the rotating disc is provided with a plurality of fixing grooves, and the plurality of fixing grooves are distributed in a circumferential array by taking the center of the rotating disc as the axis.

In summary, the present application includes the following beneficial technical effects:

1. through installing the link at the organism surface, the connecting cylinder is installed with the help of the slider to the link inner wall, the sucking disc is installed to the one end of connecting cylinder, adsorb the one end of sucking disc and sheet metal welding part surface, so as to fix a position the mobile position of grinding machine organism, make things convenient for the polisher to repair the great sheet metal welding part of size, the inner wall slidable mounting of connecting cylinder has the piston rod, the pulling piston rod is taken out to the air in the sucking disc, so as to keep sucking disc and sheet metal welding part surface adsorb, and use the pulling handle to promote can break away from the sucking disc and sheet metal welding part, install the spring between pulling handle and the slider, the spring promotes pulling handle one end, so as to stimulate the piston rod, keep sucking disc and sheet metal welding part surface adsorb; compared with the use mode of manual self-positioning, the labor required for welding the sheet metal welding parts with larger sizes is effectively reduced, and the polishing effect of the polishing machine is effectively improved;

2. the rotating disc can be mounted at one end of the sliding frame and is rotationally connected with the inner wall of the connecting frame, the limiting bolts penetrate through the connecting frame and are clamped with the surface of the rotating disc, so that the angle of the sliding frame can be conveniently adjusted and limited, welded sheet metal parts in different shapes can be conveniently machined, a plurality of fixing grooves are formed in the top of the rotating disc, the limiting bolts are connected with the inner wall of the fixing grooves, the fixing effect on the rotating disc is improved, and the rotating disc is prevented from being deviated when in use; thereby adjust the position of sucking disc according to the angle of sheet metal component, hoisting device's application scope.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a sheet metal welding part trimming and polishing device according to an embodiment of the application;

FIG. 2 is a schematic diagram of a carriage structure according to an embodiment of the application;

FIG. 3 is a schematic side view of an embodiment of the application;

fig. 4 is a schematic diagram of a structure at a of an application embodiment.

Reference numerals illustrate: 1. a body; 2. a fixed handle; 3. polishing the grinding disc; 4. a connecting frame; 5. a carriage; 6. a slide block; 7. a connecting cylinder; 8. a suction cup; 9. a piston rod; 10. pulling the handle; 11. a spring; 12. a rotating disc; 13. a limit bolt; 14. a fixing groove.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-4.

The embodiment of the application discloses polishing device is maintained to sheet metal welding spare, refer to fig. 1-2, including polisher organism 1, place stable back with the sheet metal welding spare, control polishing dish 3 carries out high-speed rotation after starting organism 1, fix organism 1 with fixed handle 2 of organism 1 one end, thereby repair the polishing to the sheet metal welding spare surface, when repairing the polishing to the great sheet metal welding spare of size, install link 4 on organism 1 surface, link 4 inner wall installs connecting cylinder 7 with the help of slider 6, sucking disc 8 is installed to the one end of connecting cylinder 7, adsorb the one end and the sheet metal welding spare surface of sucking disc 8, the link 4 of control organism 1 one end slides on slider 6 surface, thereby fix a position the mobile position of polisher organism 1, make things convenient for the polisher to repair the great sheet metal welding spare of size to polish.

Referring to fig. 2, a piston rod 9 is slidably mounted on the inner wall of the connecting cylinder 7, and the piston rod 9 is pulled to suck air in the sucker 8, so that the sucker 8 is kept to be adsorbed on the surface of the sheet metal welding part, and the sucker 8 can be pushed by using a pulling handle 10 to enable the air to enter the sucker 8, so that the sucker 8 is separated from the surface of the sheet metal welding part, a spring 11 is mounted between the pulling handle 10 and the sliding block 6, one end of the pulling handle 10 is pushed by the spring 11, so that the piston rod 9 is pulled, and the sucker 8 is kept to be adsorbed on the surface of the sheet metal welding part.

Referring to fig. 3-4, the rotating disc 12 is installed at one end of the sliding frame 5, the rotating disc 12 is rotationally connected with the inner wall of the connecting frame 4, the limiting bolts 13 penetrate through the connecting frame 4 to be clamped with the surface of the rotating disc 12, the rotating angle of the rotating disc 12 is limited, the angle of the sliding frame 5 is conveniently adjusted and limited, the position of the sucker 8 is adjusted, welding sheet metal parts in different shapes are processed, a plurality of fixing grooves 14 are formed in the top of the rotating disc 12, the limiting bolts 13 are connected with the inner wall of the fixing grooves 14, the limiting bolts 13 are limited by the fixing grooves 14, the fixing effect on the rotating disc 12 is effectively improved, and the rotating disc 12 is prevented from deviating when in use.

The implementation principle of the sheet metal welding part trimming and polishing device is as follows: through installing link 4 on organism 1 surface, link 4 inner wall installs connecting cylinder 7 with the help of slider 6, sucking disc 8 is installed to the one end of connecting cylinder 7, adsorb the one end of sucking disc 8 and sheet metal welding part surface, so as to fix a position the mobile position to grinding machine organism 1, make things convenient for the polisher to repair the great sheet metal welding part of size and polish, the inner wall slidable mounting of connecting cylinder 7 has piston rod 9, the pulling piston rod 9 takes out the air in the sucking disc 8, so as to keep sucking disc 8 and sheet metal welding part surface adsorb, and use pulling handle 10 to promote can break away from the sheet metal welding part to sucking disc 8, install spring 11 between pulling handle 10 and the slider 6, spring 11 promotes pulling handle 10 one end, so as to stimulate piston rod 9, keep sucking disc 8 and sheet metal welding part surface adsorption.

Can also install rolling disc 12 in carriage 5 one end, and rolling disc 12 and link 4 inner wall rotate and be connected, pass link 4 with spacing bolt 13 and rolling disc 12 surface joint, so that adjust and spacing the angle of carriage 5, conveniently process the welding sheet metal component of different shapes, a plurality of fixed slot 14 has been seted up at the top of rolling disc 12, with spacing bolt 13 and fixed slot 14 inner wall connection, so that promote the fixed effect to rolling disc 12, avoid rolling disc 12 to take place the skew when using.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (6)

1. The utility model provides a sheet metal welding spare is maintained grinding device, includes organism (1) and link (4), its characterized in that: one end fixed mounting of organism (1) has fixed handle (2), and the one end rotation of organism (1) is connected with dish of polishing (3), one end rotation of link (4) is installed carriage (5), the inner wall sliding connection of carriage (5) has slider (6), the inner wall fixed mounting of slider (6) has connecting cylinder (7), one end fixedly connected with sucking disc (8) of slider (6) are kept away from to connecting cylinder (7), the center of sucking disc (8) is on same straight line with connecting cylinder (7) center.

2. The sheet metal weld part trimming and polishing device according to claim 1, wherein: one end of the connecting frame (4) is fixedly arranged on the surface of the machine body (1), the dimension specification of one end of the connecting frame (4) is matched with the dimension specification of the surface of the machine body (1), and the dimension specification of the surface of the sliding block (6) is matched with the dimension specification of the inner wall of the sliding frame (5).

3. The sheet metal weld part trimming and polishing device according to claim 1, wherein: the inner wall sliding connection of connecting cylinder (7) has piston rod (9), piston rod (9) are by slide bar and piston combination constitution, and the size specification on piston surface and connecting cylinder (7) inner wall size specification looks adaptation, one end fixed mounting of piston rod (9) has pulling handle (10).

4. A sheet metal weld finishing and polishing device as set forth in claim 3, wherein: one end of the pulling handle (10) is fixedly connected with a spring (11), one end of the spring (11) far away from the pulling handle (10) is fixedly installed with one end of the sliding block (6), and the center of the spring (11) and the center of the pulling handle (10) are on the same straight line.

5. The sheet metal weld part trimming and polishing device according to claim 1, wherein: one end fixedly connected with rolling disc (12) of carriage (5), the surface of rolling disc (12) rotates the installation with link (4) inner wall, the top joint of rolling disc (12) has spacing bolt (13), the surface and the inside threaded connection of link (4) of spacing bolt (13).

6. The sheet metal weld part trimming and polishing device according to claim 5, wherein: a plurality of fixing grooves (14) are formed in the top of the rotating disc (12), and the fixing grooves (14) are distributed in a circumferential array by taking the center of the rotating disc (12) as the axis.