CN210335446U

CN210335446U - A aftertreatment grinding device for foundry goods

Info

Publication number: CN210335446U
Application number: CN201921481399.4U
Authority: CN
Inventors: 廖友高
Original assignee: Xinghua Gaopeng Metal Products Co Ltd
Current assignee: Xinghua Gaopeng Metal Products Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-04-17
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a aftertreatment grinding device for foundry goods, including base plate, fixed frame, clamping device and support column, the base plate bottom is fixed with four group's supporting legs, the base plate top has set gradually fixed frame and support column, and is two sets of be provided with the regulating plate between the fixed plate, the regulating plate bottom is fixed with the fixed disk through the bolt fastening, base plate top symmetry is dug and is equipped with two sets of slip chambeies, the slip intracavity is fixed with the slide bar, bottom plate bottom symmetry is provided with two sets of sliders, the slider cover is established and is installed on the slide bar, base plate central line department digs and is equipped with the groove that runs through, the fixed welding of support column is at the base plate top, be provided with grinding. This a aftertreatment grinding device for foundry goods, reasonable in design can carry out effectual centre gripping to cylindrical foundry goods, avoids polishing in-process cylindrical foundry goods to appear the condition such as aversion and takes place, is fit for using widely.

Description

A aftertreatment grinding device for foundry goods

Technical Field

The utility model belongs to the technical field of the foundry goods processing, concretely relates to aftertreatment grinding device for foundry goods.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained. And the casting post-treatment is a process of carrying out heat treatment, shaping, rust prevention treatment and rough machining on the cleaned casting. The post-treatment of the casting is the last procedure of casting production. The castings are often required to be polished and shaped during the post-treatment of the castings.

When polishing cylindrical castings, the cylindrical castings can not be well fixed by the existing polishing device, and the castings are easy to shift in the polishing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a aftertreatment grinding device for foundry goods to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a post-processing polishing device for castings comprises a base plate, a fixing frame, a clamping device and a supporting column, four groups of supporting legs are fixed at the bottom of the base plate, a fixing frame and supporting columns are sequentially arranged at the top of the base plate, the fixing frame comprises a fixing plate, an adjusting plate and a bottom plate, the bottom plate is arranged on the base plate, the top of the bottom plate is embedded with a clamping device, two groups of fixing plates are symmetrically fixed on the top of the bottom plate, an adjusting plate is arranged between the two groups of fixing plates, the bottom of the adjusting plate is fixed with a fixed disc through bolts, two groups of sliding cavities are symmetrically dug at the top of the base plate, a sliding rod is fixed in the sliding cavity, two groups of sliding blocks are symmetrically arranged at the bottom of the bottom plate, the sliding blocks are sleeved on the sliding rod, the grinding device is characterized in that a through groove penetrating through the center line of the substrate is dug, the support columns are fixedly welded to the top of the substrate, and the grinding mechanisms are arranged on the support columns.

Preferably, clamping device includes fastening disc, presss from both sides tight piece and dwang, the inside center department of fastening disc rotates and is provided with the cooperation wheel, dig on the fastening disc and be equipped with four group's chamber grooves, the intracavity is provided with the dwang, the one end of dwang is fixed with bevel gear, and bevel gear and cooperation wheel meshing, the intracavity slides and is provided with the massive tight piece of pressing from both sides of arc.

Preferably, the adjustment motor is installed to the below of fastening dish fit wheel, press from both sides tight piece cover and establish and install on the dwang, press from both sides screw-thread fit between tight piece and the dwang.

Preferably, a rotating motor is installed at the bottom of the bottom plate, the front end of a crankshaft of the rotating motor penetrates through the bottom plate to extend into the bottom plate and is fixed to the bottom of the fastening disc, a fastening hole is dug in the top of the sliding block, and a tightening bolt is installed on the fastening hole.

Preferably, the support column is internally dug to be provided with a cavity channel, an adjusting rod is rotated in the cavity channel, one end of the adjusting rod penetrates through the top of the support column to extend out, an adjusting motor is installed at the extending end of the adjusting rod, two groups of matching cavities are symmetrically dug on the outer side edge of the support column, and guide rods are fixed in the matching cavities.

Preferably, the grinding mechanism includes auxiliary rod, backup pad and the board of polishing, the board of polishing is convex platelike structure, a side middle section department of the board of polishing is fixed with the backup pad, the one end of backup pad is passed the support column cover and is established on adjusting the pole, the both ends symmetry of the board of polishing is fixed with two sets of auxiliary rods, the pot head of auxiliary rod is established and is installed on the guide bar.

The utility model discloses a technological effect and advantage: this a aftertreatment grinding device for foundry goods, clamping device through setting up, fastening disc among the clamping device, press from both sides tight piece, the dwang, the cooperation between the fixed disk on bevel gear and cooperation wheel and the regulating plate, can carry out effectual fixing to the cylindrical foundry goods of different diameters as required, can avoid cylindrical foundry goods aversion to appear when polishing through the fixed disk simultaneously, through setting up the accommodate motor in the support column, adjust the auxiliary rod on pole and the grinding machanism, cooperation between backup pad and the grinding plate, can highly adjust grinding machanism, and then adapt to the demand of the cylindrical foundry goods of different length. This a aftertreatment grinding device for foundry goods, reasonable in design can carry out effectual centre gripping to cylindrical foundry goods, avoids polishing in-process cylindrical foundry goods to appear the condition such as aversion and takes place, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the clamping device of the present invention;

fig. 3 is a cross-sectional view of the middle section of the clamping device of the present invention;

fig. 4 is a half-section view of the adjusting plate of the utility model.

In the figure: the grinding machine comprises a base plate 1, supporting legs 2, a fixing frame 3, an adjusting plate 4, a fixed disc 41, a fixed plate 5, a bottom plate 6, a sliding block 7, a sliding rod 71, a clamping device 8, a fastening disc 9, a clamping block 10, a rotating rod 11, a bevel gear 12, a matching wheel 13, a supporting column 14, a grinding mechanism 15, an adjusting motor 16, an auxiliary rod 17, a supporting plate 18 and a grinding plate 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a post-processing polishing device for castings as shown in figures 1-4, which comprises a base plate 1, a fixed frame 3, a clamping device 8 and a support column 14, wherein four groups of support legs 2 are fixed at the bottom of the base plate 1, the fixed frame 3 and the support column 14 are sequentially arranged at the top of the base plate 1, the fixed frame 3 comprises a fixed plate 5, an adjusting plate 4 and a bottom plate 6, the bottom plate 6 is arranged on the base plate 1, the clamping device 8 is embedded and arranged at the top of the bottom plate 6, two groups of fixed plates 5 are symmetrically fixed at the top of the bottom plate 6, the adjusting plate 4 is arranged between the two groups of fixed plates 5, the adjusting plate 4 can effectively adjust the height according to the size of the cylindrical castings, mounting cavities are dug at the two side edges of the fixed plates, threaded rods and guide rods are respectively arranged in the, the extension end of the adjusting plate is provided with a rotating disc, a sliding plate is fixed on the adjusting plate, the sliding plate is respectively sleeved on a threaded rod and a guide rod, the threaded rod is in threaded fit with the sliding plate, the bottom of the adjusting plate 4 is fixedly provided with a fixed disc 41 through bolts, the fixed disc 41 can effectively position a cylindrical casting, the fixed disc 41 can replace the size of the fixed disc 41 according to needs, the fixed disc 41 is provided with a fixed groove for fixing the cylindrical casting, the outer edge of the fixed groove is embedded with balls, two groups of sliding cavities are symmetrically dug at the top of the base plate 1, sliding rods 71 are fixed in the sliding cavities, two groups of sliding blocks 7 are symmetrically arranged at the bottom of the base plate 6, sleeve holes through which the common sliding rods 71 penetrate are drilled on the sliding blocks 7, the sliding blocks 7 are sleeved on the sliding rods 71, and penetrating grooves are dug at, the supporting column 14 is fixedly welded on the top of the substrate 1, and a polishing mechanism 15 is arranged on the supporting column 14.

Specifically, clamping device 8 includes fastening disc 9, presss from both sides tight piece 10 and dwang 11, fastening disc 9 inside center department rotates and is provided with cooperation wheel 13, dig on fastening disc 9 and be equipped with four group's chamber grooves, the intracavity is provided with dwang 11, the one end of dwang 11 is fixed with bevel gear 12, and bevel gear 12 and cooperation wheel 13 meshing, the intracavity slides and is provided with the massive tight piece 10 that presss from both sides of arc.

Specifically, the adjustment motor is installed to the below of fastening dish 9 fit wheel 13, press from both sides tight piece 10 cover and establish and install on dwang 11, press from both sides threaded fit between tight piece 10 and the dwang 11.

Specifically, the bottom of the bottom plate 6 is provided with a rotating motor, the front end of a crankshaft of the rotating motor penetrates through the bottom plate 6 to extend into the bottom of the fastening disc 9 and is fixed to the bottom of the fastening disc, a fastening hole is dug in the top of the sliding block 7 and is communicated with the sleeve mounting hole, a tightening bolt is mounted on the fastening hole, and the tightening bolt is fixed to the sliding rod 71 in a tightening state.

Specifically, the inside chamber way that digs of support column 14, the intracavity is said and is rotated there is the regulation pole, the one end of adjusting the pole passes the support column 14 top and stretches out, and stretches out the end and install adjusting motor 16, the outside limit symmetry of support column 14 is dug and is equipped with two sets of cooperation chambeies, the cooperation intracavity is fixed with the guide bar.

Specifically, grinding machanism 15 includes auxiliary rod 17, backup pad 18 and board 19 of polishing, board 19 of polishing is circular arc platelike structure, a side middle part department of board 19 of polishing is fixed with backup pad 18, the one end of backup pad 18 is passed support column 14 cover and is established on adjusting the pole, the both ends symmetry of board 19 of polishing is fixed with two sets of auxiliary rods 17, the pot head of auxiliary rod 17 is established and is installed on the guide bar.

Specifically, the post-processing polishing device for castings is characterized in that during operation, a cylindrical casting is placed in the center of a circle of a fastening disc 9, a matching motor is turned on, the matching motor rotates to drive a matching wheel 13 to rotate, the matching wheel 13 is meshed with a bevel gear 12 to further drive the bevel gear 12 to rotate, so that a rotating rod 11 rotates, when the rotating rod 11 rotates, the rotating rod 11 is in threaded matching with a clamping block 10 to further enable the clamping block 10 to rotate, the cylindrical casting is effectively clamped and fixed when the clamping block 10 moves, the rotating disc is rotated after the cylindrical casting is fixed, a threaded rod is driven to rotate by the rotation of the rotating disc to further enable an adjusting plate 4 to move downwards, the top of the cylindrical casting is inserted into a fixed cavity of a fixed disc 41 in the downward moving process of the adjusting plate 4, at the moment, the rotating disc is rotated to turn a tightening bolt to push the fixed frame 3, and when the, and then avoid fixed frame 3 to remove, open accommodate motor 16 and adjust the position that the required was polished to the board 19 that will polish, open and rotate the motor, rotate the motor and drive fastening disc 9 and rotate, and then make cylindrical casting rotate, polish the cylindrical casting of rotation through the board of polishing, after polishing, restore the normal position with the device. This a aftertreatment grinding device for foundry goods, reasonable in design can carry out effectual centre gripping to cylindrical foundry goods, avoids polishing in-process cylindrical foundry goods to appear the condition such as aversion and takes place, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an aftertreatment grinding device for foundry goods, includes base plate (1), fixed frame (3), clamping device (8) and support column (14), its characterized in that: the base plate (1) bottom is fixed with four groups of supporting legs (2), the base plate (1) top has set gradually fixed frame (3) and support column (14), fixed frame (3) includes fixed plate (5), regulating plate (4) and bottom plate (6), bottom plate (6) sets up on base plate (1), bottom plate (6) top is inlayed and is installed clamping device (8), bottom plate (6) top symmetry is fixed with two sets of fixed plate (5), is provided with regulating plate (4) between two sets of fixed plate (5), regulating plate (4) bottom has fixed disk (41) through the bolt fastening, base plate (1) top symmetry is dug and is equipped with two sets of sliding chamber, the sliding chamber internal fixation has slide bar (71), bottom plate (6) bottom symmetry is provided with two sets of slider (7), slider (7) cover is established and is installed on slide bar (71), the grinding device is characterized in that a through groove penetrating through the center line of the base plate (1) is dug, the supporting column (14) is fixedly welded to the top of the base plate (1), and a grinding mechanism (15) is arranged on the supporting column (14).

2. The aftertreatment sanding device for castings of claim 1, wherein: clamping device (8) are including fastening dish (9), press from both sides tight piece (10) and dwang (11), fastening dish (9) inside center department rotates and is provided with cooperation wheel (13), it is equipped with four group's chamber grooves to dig on fastening dish (9), the intracavity is provided with dwang (11), the one end of dwang (11) is fixed with bevel gear (12), and bevel gear (12) and cooperation wheel (13) meshing, the intracavity slides and is provided with the massive tight piece (10) of pressing from both sides of arc.

3. The aftertreatment sanding device for castings of claim 2, wherein: the adjusting motor is installed to the below of fastening disc (9) fit wheel (13), press from both sides tight piece (10) cover and establish and install on dwang (11), press from both sides screw-thread fit between tight piece (10) and dwang (11).

4. The aftertreatment sanding device for castings of claim 1, wherein: the rotary motor is installed at the bottom of the bottom plate (6), the front end of a crankshaft of the rotary motor penetrates through the bottom plate (6) to stretch into the rotary motor and is fixed to the bottom of the fastening disc (9), a fastening hole is dug in the top of the sliding block (7), and a tightening bolt is installed on the fastening hole.

5. The aftertreatment sanding device for castings of claim 1, wherein: the utility model discloses a support column, including support column (14), chamber, regulation pole, support column (14) inside is dug and is equipped with the chamber way, the chamber is said and is rotated there is the regulation pole, the one end of adjusting the pole is passed support column (14) top and is stretched out, and stretches out the end and install adjusting motor (16), the outside limit symmetry of support column (14) is dug and is equipped with two sets of cooperation chambe.

6. The aftertreatment sanding device for castings of claim 1, wherein: grinding machanism (15) are including auxiliary rod (17), backup pad (18) and sanding plate (19), sanding plate (19) are convex platelike structure, one side middle section department of sanding plate (19) is fixed with backup pad (18), the one end of backup pad (18) is passed support column (14) cover and is established on adjusting the pole, the both ends symmetry of sanding plate (19) is fixed with two sets of auxiliary rod (17), the pot head of auxiliary rod (17) is established and is installed on the guide bar.