CN219234812U

CN219234812U - Grinding device is used in foundry goods processing

Info

Publication number: CN219234812U
Application number: CN202320406630.3U
Authority: CN
Inventors: 陈欢欢; 张庆祝; 张军
Original assignee: Shanghai Huaqing Casting Co ltd
Current assignee: Shanghai Huaqing Casting Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-06-23
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of casting processing, and particularly discloses a polishing device for casting processing, which comprises a workbench and a polishing structure, wherein fixing plates are arranged at two ends of the workbench, a threaded rod is arranged in the fixing plates, the threaded rod is connected with the output end of a first driving motor, sliding rods are arranged at two sides of the fixing plates, a screw rod is arranged in a bracket, the polishing structure comprises an air cylinder arranged on the screw rod, a second driving motor is arranged below the air cylinder through a lifting rod, the output end of the second driving motor is connected with a polishing disc, and an operating platform is arranged on the workbench. According to the utility model, the cylinder is arranged to push the grinding disc to stretch out and draw back, so that the grinding of different positions of castings can be met, vibration generated by grinding is buffered through the damping spring, the shockproof effect is achieved, and in addition, the waste chip opening is arranged, so that waste chips can be conveniently cleaned and collected, and the structure is simple, and the operation and maintenance are convenient.

Description

Grinding device is used in foundry goods processing

Technical Field

The utility model relates to the technical field of casting machining, in particular to a polishing device for casting machining.

Background

The casting is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, and the casting is cooled and then polished to obtain the article with certain shape, size and performance. Burrs and particles are often generated on the surface of the casting, so that the casting is not attractive, and the use quality of the casting is affected. Traditional equipment of polishing is inconvenient to adjust, and the inefficiency of polishing, the quality of polishing is relatively poor to can not retrieve the sweeps that produce when polishing, make the clearance sweeps comparatively troublesome.

Disclosure of Invention

The utility model aims to provide a polishing device for casting processing, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device is used in foundry goods processing, includes workstation, polishing structure, the workstation both ends are provided with the fixed plate, be provided with the threaded rod in the fixed plate, the threaded rod has linked to each other with first driving motor output, the fixed plate both sides are provided with the slide bar, be provided with the connecting rod on the slide bar through the solid fixed ring, the connecting rod is kept away from solid fixed ring one end and is linked to each other with the support, the support is U type setting, and is provided with the lead screw in the support; the polishing structure comprises an air cylinder arranged on the screw rod, a second driving motor is arranged below the air cylinder through a lifting rod, and the output end of the second driving motor is connected with a polishing disc; an operation table is arranged on the workbench, and a clamping plate is arranged on the inner wall of the operation table through a telescopic rod.

Preferably, the landing leg is provided with below the workstation, the landing leg below is provided with damping spring, damping spring gomphosis is in the base for buffering the vibrations that the structure produced of polishing.

Preferably, the threaded rod is externally movably provided with a movable block, and the movable block slides to drive the bracket to slide.

Preferably, a sliding groove for the cylinder to move is formed in the bottom of the support.

Preferably, the side of the operation table is provided with a scrap port, so that scraps in the operation table can be collected and treated from the scrap port conveniently, and the inner wall of the operation table is provided with silencing cotton.

Preferably, the bottom of the telescopic rod and the bottom of the lifting rod are provided with electric push rods, and the electric push rods are electrically connected with the controller.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the polishing structure is driven to move by the driving motor, and the cylinder is arranged to push the polishing disc to stretch out and draw back, so that the casting can be polished at different positions, vibration generated by polishing is buffered by the damping spring, the shockproof effect is achieved, and in addition, the waste chip opening is arranged, so that waste chips can be conveniently cleaned and collected, and the structure is simple, and the operation and maintenance are convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic diagram of an active structure of the present utility model;

fig. 4 is a schematic view of a support structure according to the present utility model.

In the figure: 1. a work table; 2. a support leg; 201. a damping spring; 202. a base; 3. a fixing plate; 4. a threaded rod; 5. a first driving motor; 6. a movable block; 7. a bracket; 8. a connecting rod; 9. a fixing ring; 10. a slide bar; 11. a screw rod; 12. polishing the structure; 1201. a cylinder; 1202. a lifting rod; 1203. a second driving motor; 1204. polishing the grinding disc; 13. an operation table; 14. a clamping plate; 15. a telescopic rod; 16. and a scrap port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a grinding device is used in foundry goods processing, includes workstation 1, polishing structure 12, workstation 1 both ends are provided with fixed plate 3, be provided with threaded rod 4 in the fixed plate 3, threaded rod 4 links to each other with first driving motor 5 output, fixed plate 3 both sides are provided with slide bar 10, be provided with connecting rod 8 on the slide bar 10 through solid fixed ring 9, connecting rod 8 keeps away from solid fixed ring 9 one end and links to each other with support 7, support 7 is the U type setting, and is provided with lead screw 11 in the support 7; the polishing structure 12 comprises an air cylinder 1201 arranged on the screw rod 11, a second driving motor 1203 is arranged below the air cylinder 1201 through a lifting rod 1202, and the output end of the second driving motor 1203 is connected with a polishing disc 1204; an operation table 13 is arranged on the workbench 1, and a clamping plate 14 is arranged on the inner wall of the operation table 13 through a telescopic rod 15.

Further, a supporting leg 2 is arranged below the workbench 1, a damping spring 201 is arranged below the supporting leg 2, and the damping spring 201 is embedded in the base 203 and is used for buffering vibration generated by the polishing structure 12.

Further, a movable block 6 is movably arranged outside the threaded rod 4, and the movable block 6 slides to drive a bracket 7 to slide.

Further, a chute for the cylinder 1201 to move is provided at the bottom of the bracket 7.

Furthermore, the side surface of the operation table 13 is provided with a scrap opening 16, so that scraps in the operation table 13 can be collected and treated from the scrap opening 16, and the inner wall of the operation table 13 is provided with silencing cotton.

Further, an electric push rod is arranged at the bottoms of the telescopic rod 15 and the lifting rod 1202, and the electric push rod is electrically connected with the controller.

Working principle:

during concrete work, the foundry goods is placed on operation panel 13, start electric putter promotes telescopic link 15 flexible, thereby carry out the centre gripping with the foundry goods and fix, start first driving motor 5, drive threaded rod 4 and rotate, thereby drive movable block 6, support 7 removes, when support 7 drove the structure 12 that polishes and remove to the foundry goods top horizon, close first driving motor and 5, thereby start cylinder 1201 promotes the structure 12 that polishes and slides on lead screw 11, thereby make structure 12 that polishes stop directly over the foundry goods, make the dish 1204 laminating of polishing at the foundry goods surface through lifter 1202, start second driving motor 1203 this moment, thereby drive the mill 1204 and rotate and polish. After polishing, the scraps on the operation table 13 can be collected by the cleaning brush, and cleaned from the scraps port 16.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device for casting processing, its characterized in that includes workstation (1), polishing structure (12), workstation (1) both ends are provided with fixed plate (3), be provided with threaded rod (4) in fixed plate (3), threaded rod (4) link to each other with first driving motor (5) output, fixed plate (3) both sides are provided with slide bar (10), be provided with connecting rod (8) on slide bar (10) through solid fixed ring (9), gu fixed ring (9) one end and support (7) link to each other are kept away from to connecting rod (8), support (7) are U type setting, and are provided with lead screw (11) in support (7); the polishing structure (12) comprises an air cylinder (1201) arranged on the screw rod (11), a second driving motor (1203) is arranged below the air cylinder (1201) through a lifting rod (1202), and the output end of the second driving motor (1203) is connected with a polishing disc (1204); an operation table (13) is arranged on the workbench (1), and a clamping plate (14) is arranged on the inner wall of the operation table (13) through a telescopic rod (15).

2. The polishing device for casting machining according to claim 1, wherein: the support legs (2) are arranged below the workbench (1).

3. The polishing device for casting machining according to claim 1, wherein: the threaded rod (4) is externally movably provided with a movable block (6), and the movable block (6) is provided with a bracket (7).

4. The polishing device for casting machining according to claim 1, wherein: a sliding groove for the cylinder (1201) to move is formed in the bottom of the support (7).

5. The polishing device for casting machining according to claim 1, wherein: the side of the operation table (13) is provided with a scrap opening (16), and the inner wall of the operation table (13) is provided with silencing cotton.

6. The polishing device for casting machining according to claim 1, wherein: the bottom of the telescopic rod (15) and the bottom of the lifting rod (1202) are provided with electric push rods, and the electric push rods are electrically connected with the controller.