CN210452132U

CN210452132U - Grinding device for casting machining

Info

Publication number: CN210452132U
Application number: CN201921464020.9U
Authority: CN
Inventors: 叶江来; 吴雪珍
Original assignee: Hangzhou Chaolong Precision Casting Co Ltd
Current assignee: Hangzhou Chaolong Precision Casting Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-05
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a grinding device for foundry goods processing, establish the base that the cavity is flat square tube structure in including, the upper surface of base is close to both sides edge and all is provided with the support frame, and is fixed with the relative and parallel channel-section steel crossbeam of each other of two openings between the top of two support frames, two sliding connection has the fixed frame of same rectangle between the channel-section steel crossbeam, and the middle joint of the fixed frame of rectangle has a motor case, is provided with grinding motor in the motor case, the outer wall of motor case is close to the bottom and has cup jointed the dust absorption dish that is the loop configuration and establishes the cavity in, and the lower surface of dust absorption dish opens the mounting hole that has the equidistance and distributes, one of them the top of support frame. The utility model discloses can adsorb the dust that produces around the foundry goods, can carry out the dust that produces when polishing moreover and once filter the back reentrant dust catcher and prevent effectively that the dust catcher from producing the jam.

Description

Grinding device for casting machining

Technical Field

The utility model relates to a foundry goods processing technology field especially relates to a grinding device for foundry goods processing.

Background

The mechanical industry refers to the industrial sector for the production of mechanical products. The mechanical industry is generally understood to have broad and narrow limits due to the range of "mechanical products". The machinery industry in a broad sense includes agricultural machinery manufacturing industry, industrial equipment manufacturing industry, transportation equipment manufacturing industry, construction and road building machinery manufacturing industry, other machinery manufacturing industry for production and metal product manufacturing industry, machinery manufacturing industry for daily use, electronic industry, metal product industry for daily use, metal product repair industry, and the like. Need polish the foundry goods in the production of foundry goods, but traditional foundry goods equipment of polishing part operation is inconvenient, adjusts inconveniently, polishes inefficiency, and it is relatively poor to polish the quality.

Through retrieval, the patent with Chinese patent application number 201710999964.5 discloses a casting polishing device; the polishing machine comprises a bottom plate, and further comprises a bearing frame, a polishing part and a motor, wherein the bearing frame is clamped at the upper end of the bottom plate, the frame is clamped at the edge of the upper end of the bottom plate, and the motor is screwed to the upper end of the polishing part. The casting grinding device in the patent has the following defects: a large amount of dust is easy to generate during polishing, the working environment is polluted, and the health of workers is harmed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing device for casting processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a grinding device for foundry goods processing, establishes the base that the cavity is flat square tube structure in including, the upper surface of base is close to both sides edge and all is provided with the support frame, and is fixed with two relative and parallel channel-section steel crossbeams of each other of opening between the top of two support frames, two sliding connection has the fixed frame of same rectangle between the channel-section steel crossbeam, and the middle joint of the fixed frame of rectangle has a motor case, is provided with grinding motor in the motor case, the outer wall of motor case is close to the bottom and has cup jointed the dust absorption dish that is the loop configuration and establishes the cavity in and, and the lower surface of dust absorption dish opens the mounting hole that has the equidistance and distributes, one of them the top of support frame is fixed with the dust catcher, and the dust absorption mouth of dust catcher.

Preferably, the mounting hole is internally clamped with a filter screen ring, and the filter screen ring is internally clamped with a filter screen.

Preferably, grinding motor sliding connection is in the inside of motor case, and grinding motor's both ends are provided with damping spring and dull polish disc respectively.

Preferably, the middle part of the upper surface of the base is provided with a strip-shaped hole.

Preferably, the both sides that the upper surface of base is close to the bar hole all are provided with the opening and upwards just parallel C shaped steel slide rail of each other, and equal sliding connection has T shape slider in the spout of two C shaped steel slide rails, and the top of two T shape sliders all is fixed with the fixed bucket, and sliding connection has the sliding block in the fixed bucket.

Preferably, the two ends of the sliding block are respectively and rotatably connected with an ejector rod and an adjusting screw rod, and the opposite ends of the two ejector rods are respectively provided with an arc-shaped pressing plate.

Preferably, the two opposite sides of the arc-shaped pressing plates are provided with anti-skidding blocks.

Compared with the prior art, the utility model provides a grinding device is used in foundry goods processing possesses following beneficial effect:

1. cup joint the dust absorption dish and its bottom joint at the motor case outer wall through the setting and have the filter screen ring, and the cooperation is pegged graft at the dust absorption pipe of its top, not only can adsorb the dust that produces around the foundry goods, and the dust that produces in the time of can polishing in addition carries out once again and gets into the dust catcher and prevent effectively that the dust catcher from producing the jam after filtering.

2. Through setting up the bar hole in the base top, the bar hole can concentrate the piece that produces when polishing in the inside of base, avoids traditional iron fillings of polishing directly to fall on the platform, produces and piles up to the influence is treated the fixed of polishing and is impeld.

3. Through the arc clamp plate that sets up the ejector pin and the ejector pin tip of rotating the connection to and the non slipping spur that arc clamp plate surface was made by rubber materials, when needs carry out the centre gripping to the piece of polishing, not only can be the foundry goods of arc structure to the appearance and carry out the centre gripping, the foundry goods production when can preventing to polish moreover slides.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, dust removal effect is good.

Drawings

Fig. 1 is a schematic sectional structural view of a polishing device for casting processing according to the present invention;

fig. 2 is a schematic three-dimensional structure view of a dust collection disc of a polishing device for casting processing provided by the utility model;

fig. 3 is the utility model provides a three-dimensional structure schematic diagram of grinding device base for foundry goods processing.

In the figure: the device comprises a base 1, an arc-shaped pressing plate 2, a mandril 3, a fixed barrel 4, an adjusting screw 5, a support frame 6, a dust collector 7, a channel steel beam 8, a rectangular fixed frame 9, a motor box 10, a dust collection disc 11, a filter screen 12, a C-shaped steel slide rail 13, a T-shaped slide block 14, a strip-shaped hole 15, a filter screen ring 16, a mounting hole 17 and an antiskid block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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

Example 1

Referring to fig. 1-3, a grinding device for casting processing, including establishing base 1 that the cavity is flat square tube structure in, the upper surface of base 1 is close to both sides edge and all is provided with support frame 6, and be fixed with two relative and parallel channel-section steel crossbeams 8 of opening between the top of two support frames 6, sliding connection has the fixed frame 9 of same rectangle between two channel-section steel crossbeams 8, and the middle joint of the fixed frame 9 of rectangle has motor case 10, be provided with grinding motor in the motor case 10, the outer wall of motor case 10 is close to the bottom and has cup jointed the dust absorption dish 11 that is the loop configuration and establishes the cavity in, and the lower surface of dust absorption dish 11 opens has equidistance distribution's mounting hole 17, the top of one of them support frame 6 is fixed with dust catcher 7, and the dust absorption mouth of dust catcher 7 is pegged graft and is had.

The utility model discloses in, the joint has filter screen ring 16 in the mounting hole 17, and has filter screen in the filter screen ring 16, and reentrant dust catcher 7 prevents effectively that dust catcher 7 from producing the jam after once filtering to the dust that produces when polishing.

Wherein, grinding motor sliding connection is in the inside of motor case 10, and grinding motor's both ends are provided with damping spring and dull polish disc respectively.

Wherein, open base 1's upper surface middle part has bar hole 15, and bar hole 15 can concentrate the piece that produces when polishing in base 1's inside, avoids traditional iron fillings of polishing directly to fall on the platform, produces and piles up to the influence is treated the fixed of polishing and is impeld.

Wherein, the both sides that the upper surface of base 1 is close to bar hole 15 all are provided with the opening and upwards just parallel C shaped steel slide rail 13 of each other, and equal sliding connection has T shape slider 14 in two C shaped steel slide rail 13's the spout, and the top of two T shape sliders 14 all is fixed with fixed bucket 4, and sliding connection has the sliding block in the fixed bucket 4.

Wherein, the both ends of sliding block are rotated respectively and are connected with ejector pin 3 and adjusting screw 5, and the one end that two ejector pins 3 are relative all is provided with arc clamp plate 2.

The working principle is as follows: during the use, earlier two adjusting screw 5 of reverse rotation make two sliding connection to remove to both sides at the sliding block in fixed bucket 4, and then let the distance between two arc clamp plates 2 pull open, until can will treat the foundry goods centre gripping of polishing can, later two adjusting screw 5 of reverse rotation, with the foundry goods centre gripping, can control the polishing motor start and polish, when polishing, start dust catcher 7 simultaneously, the cooperation is pegged graft the dust absorption pipe in dust absorption dish 11 top, not only can adsorb the dust that produces around the foundry goods, and can once filter the back again and get into dust catcher 7 to the dust that produces when polishing, thereby prevent effectively that dust catcher 7 from producing the jam.

Example 2

Referring to fig. 1-2, a polishing device for casting processing, in this embodiment, compared to embodiment 1, further includes two arc-shaped pressing plates 2, where one sides opposite to each other are provided with anti-slip blocks 18, and the anti-slip blocks 18 may be made of rubber materials.

The working principle is as follows: when the polishing piece needs to be clamped, the anti-slip blocks 18 can not only clamp the casting with the arc-shaped appearance, but also prevent the casting from slipping during polishing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A polishing device for casting machining comprises a base (1) with a cavity in the interior and in a flat square tube structure, and is characterized in that support frames (6) are arranged on the upper surface of the base (1) close to edges of two sides, two channel steel cross beams (8) with opposite openings and parallel to each other are fixed between the top ends of the two support frames (6), a same rectangular fixing frame (9) is connected between the two channel steel cross beams (8) in a sliding mode, a motor box (10) is clamped in the middle of the rectangular fixing frame (9), a polishing motor is arranged in the motor box (10), a dust collection disc (11) which is in an annular structure and is provided with the cavity in the outer wall of the motor box (10) is sleeved close to the bottom end, mounting holes (17) which are distributed equidistantly are formed in the lower surface of the dust collection disc (11), and a dust collector (7) is fixed at the top, and a dust suction pipe is inserted into a dust suction port of the dust collector (7), and the end part of the dust suction pipe is inserted into the dust suction disc (11).

2. A casting grinding device according to claim 1, wherein a filter screen ring (16) is clamped in the mounting hole (17), and a filter screen is clamped in the filter screen ring (16).

3. A casting work polishing device according to claim 1, characterized in that the polishing motor is slidably connected inside the motor box (10), and a damping spring and a polishing disk are respectively arranged at two ends of the polishing motor.

4. A grinding device for casting processing according to claim 1, characterized in that a strip-shaped hole (15) is formed in the middle of the upper surface of the base (1).

5. The casting machining grinding device according to claim 1, characterized in that two sides of the upper surface of the base (1), which are close to the strip-shaped hole (15), are provided with C-shaped steel slide rails (13) which are upward in opening and parallel to each other, T-shaped slide blocks (14) are connected in sliding grooves of the two C-shaped steel slide rails (13) in a sliding manner, fixed barrels (4) are fixed at the top ends of the two T-shaped slide blocks (14), and slide blocks are connected in the fixed barrels (4) in a sliding manner.

6. The grinding device for casting machining according to claim 5, characterized in that two ends of the sliding block are respectively rotatably connected with a push rod (3) and an adjusting screw rod (5), and an arc-shaped pressing plate (2) is arranged at one end, opposite to the two push rods (3).

7. A grinding device for casting processing according to claim 6, characterized in that the two arc-shaped pressing plates (2) are provided with anti-slip blocks (18) on the opposite sides.