CN211053342U - Four-station cambered surface machining grinding machine - Google Patents

Abstract

The utility model discloses a four-station cambered surface processing grinding machine, which comprises a four-station clamping device, a case component and a grinding wheel component; the four-station clamping device comprises a cylinder body fixing disc, a part placing disc, a partition plate, a clamping plate and a cylinder; the case component comprises a case main body, an annular slide rail and a slide groove; the grinding wheel component comprises a sliding block, a lifting platform mounting seat, a lifting platform, a grinding wheel machine, a lifting platform sliding groove, a sliding block handle and a lifting platform handle; the cylinder body of the four-station clamping device is arranged in the machine box main body of the machine box assembly, and the sliding block of the grinding wheel assembly slides in the sliding groove of the machine box assembly. The utility model relates to a quadruplex position cambered surface processing grinding machine can realize the processing of the different or same cambered surface of a plurality of the same or different work pieces.

Description

Four-station cambered surface machining grinding machine

Technical Field

The utility model relates to a quadruplex position cambered surface processing grinding machine.

Background

The existing cambered surface machined by the grinding machine is mostly machined in a single station and single point position, and the machining efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quadruplex position cambered surface processing grinding machine aims at realizing the processing of the difference or the same cambered surface of a plurality of the same or different work pieces through this grinding machine.

In order to achieve the purpose, the technical scheme of the utility model is to design a four-station cambered surface processing grinding machine, which comprises a four-station clamping device, a case component and a grinding wheel component;

the four-station clamping device 1 comprises a cylinder body fixing disc, a part placing disc, a partition plate, a clamping plate and a cylinder; the outer wall of the cylinder body of the cylinder is fixed in the center of the cylinder body fixing disc of the cylinder; the bottom of the center of the part placing disc is fixed on the end surface of the upper part of the cylinder body of the cylinder, a through hole for penetrating through a cylinder rod is formed in the center of the part placing disc, and the end part of the cylinder rod is connected with a clamping plate; the upper surface of the part placing disc is provided with four partition plates, the partition plates partition the part placing disc into four areas, and the cylinder rod is not in contact with the four partition plates; four long grooves for avoiding the partition plate are formed in the clamping plate;

the case component comprises a case main body, an annular slide rail and a slide groove; the case main body is of a columnar hollow structure and is used for placing the lower part of a cylinder body of the cylinder; the outer wall of the case main body surrounds a circle of annular slide rail, and four sections of slide grooves which have the same arc length and are not connected with each other are arranged on the surface of the annular slide rail;

four groups of grinding wheel assemblies are provided; the grinding wheel assembly comprises a sliding block, a lifting platform mounting seat, a lifting platform, a grinding wheel machine, a lifting platform sliding groove, a sliding block handle and a lifting platform handle; the transverse section of the sliding block is arc-shaped, and the longitudinal section of the sliding block is C-shaped; the sliding block is embedded into the sliding groove, movable balls are arranged on the upper inner wall and the lower inner wall of the sliding block, and the balls slide on the surface of the annular sliding rail; the upper part of the sliding block is connected with a lifting platform mounting seat, and a lifting platform sliding groove facing the center of the part placing disc is arranged on the lifting platform mounting seat; the lower part of the lifting platform is provided with a sliding block which can slide in a sliding groove of the lifting platform, and the upper part of the lifting platform is connected with a grinding machine; a lifting platform handle is arranged on the side wall of the bottom of the lifting platform; the side surfaces of the upper end and the lower end of the sliding block are connected with a sliding block handle.

Furthermore, a plurality of cushion pads are arranged on the lower surface of the clamping plate.

Furthermore, a plurality of threaded holes are formed in the lower surface of the clamping plate and the upper surface of the part placing plate, and bolts with polygonal nuts can be screwed into the threaded holes.

Further, the air cylinder is a single-rod double-acting air cylinder.

Further, the lifting platform is a cylinder, a hydraulic device or a jack.

The utility model has the advantages and the beneficial effects that: the utility model relates to a quadruplex position cambered surface processing grinding machine can realize the processing of the different or same cambered surface of a plurality of the same or different work pieces.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of a four-station clamping device.

FIG. 3 is an exploded view of the four-station clamping device.

Fig. 4 is a schematic diagram of a chassis assembly.

FIG. 5 is a schematic view of a grinding wheel assembly.

Fig. 6 is a schematic view of the present invention.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Example (b):

a four-station cambered surface processing grinding machine comprises a four-station clamping device 1, a case component 2 and a grinding wheel component 3;

the four-station clamping device 1 comprises an air cylinder body fixing disc 1-1, a part placing disc 1-2, a partition plate 1-3, a clamping plate 1-4 and an air cylinder 1-5; the outer wall of the cylinder body of the cylinder 1-5 is fixed in the center of the cylinder body fixing disc 1-1; the bottom of the center of the part placing disc 1-2 is fixed on the end surface of the upper part of the cylinder body of the cylinder 1-5, a through hole for passing through a cylinder rod is arranged in the center of the part placing disc 1-2, and the end part of the cylinder rod is connected with a clamping plate 1-4; the upper surface of the part placing disc 1-2 is provided with four partition plates 1-3, the part placing disc 1-2 is divided into four areas by the partition plates 1-3, and a cylinder rod is not in contact with the four partition plates 1-3; four long grooves for avoiding the partition boards 1-3 are formed in the clamping plates 1-4;

the case component 2 comprises a case main body 2-1, an annular slide rail 2-2 and a chute 2-3; the case main body 2-1 is of a columnar hollow structure and is used for placing the lower part of the cylinder body of the cylinder 1-5; the outer wall of the case main body 2-1 surrounds a circle of annular slide rail 2-2, and four sections of chutes 2-3 which have the same arc length and are not connected with each other are formed in the surface of the annular slide rail 2-2;

four groups of grinding wheel assemblies 3 are provided; the grinding wheel component 3 comprises a sliding block 3-1, a lifting platform mounting base 3-2, a lifting platform 3-3, a grinding wheel machine 3-4, a lifting platform sliding groove 3-5, a sliding block handle 3-6 and a lifting platform handle 3-7; the transverse section of the sliding block 3-1 is arc-shaped, and the longitudinal section of the sliding block is C-shaped; the sliding block 3-1 is embedded into the sliding groove 2-3, movable balls are arranged on the upper inner wall and the lower inner wall of the sliding block 3-1, and the balls slide on the surface of the annular sliding rail 2-2; the upper part of the sliding block 3-1 is connected with a lifting platform mounting seat 3-2, and a lifting platform sliding groove 3-5 facing the center of the part placing disc 1-2 is arranged on the lifting platform mounting seat 3-2; the lower part of the lifting platform 3-3 is provided with a sliding block which can slide in a sliding groove 3-5 of the lifting platform, and the upper part of the lifting platform 3-3 is connected with a grinding machine 3-4; a lifting platform handle 3-7 is arranged on the side wall of the bottom of the lifting platform 3-3; the side surface of the upper end and the lower end of the sliding block 3-1 is connected with a sliding block handle 3-6.

The lower surfaces of the clamping plates 1-4 are provided with a plurality of cushion pads 1-6.

The lower surface of the clamping plate 1-4 and the upper surface of the part placing disc 1-2 are provided with a plurality of threaded holes, and bolts 1-7 with polygonal nuts can be screwed into the threaded holes.

The cylinders 1-5 are single-rod double-acting cylinders.

The lifting platform 3-3 is a cylinder, a hydraulic device or a jack.

When the part A is used, polygonal grooves are milled on the upper surface and the lower surface of the part A, the part A is placed on the part placing disc 1-2, and polygonal nuts of bolts 1-7 on the part placing disc 1-2 are embedded into the polygonal grooves on the lower surface of the part A; and starting the cylinder to enable the cylinder rod to move towards the direction of the cylinder body, pressing down the clamping plates 1-4 at the moment, pressing the upper surfaces of the parts A by the clamping plates 1-4, enabling the cushion pads 1-6 of the clamping plates 1-4 to play a role in buffering, and simultaneously embedding the polygonal nuts of the bolts 1-7 on the clamping plates 1-4 into the polygonal grooves on the upper surfaces of the parts A. This process completes the clamping of part a.

The four areas of the part placing disc 1-2 can be used for placing the same or different parts, and the grinding wheel of the grinding machine 3-4 reaches the area to be ground of the part through the sliding block 3-1, the front and back movement of the lifting table 3-3 and the lifting of the lifting table 3-3.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (2)

1. The utility model provides a quadruplex position cambered surface processing grinding machine, includes quadruplex position clamping device, its characterized in that: the grinding machine also comprises a case component and a grinding wheel component;

the case component comprises a case main body, an annular slide rail and a slide groove; the case main body is of a columnar hollow structure and is used for placing the lower part of a cylinder body of the cylinder; the outer wall of the case main body surrounds a circle of annular slide rail, and four sections of slide grooves which have the same arc length and are not connected with each other are arranged on the surface of the annular slide rail;

four groups of grinding wheel assemblies are provided; the grinding wheel assembly comprises a sliding block, a lifting platform mounting seat, a lifting platform, a grinding wheel machine, a lifting platform sliding groove, a sliding block handle and a lifting platform handle; the transverse section of the sliding block is arc-shaped, and the longitudinal section of the sliding block is C-shaped; the sliding block is embedded into the sliding groove, movable balls are arranged on the upper inner wall and the lower inner wall of the sliding block, and the balls slide on the surface of the annular sliding rail; the upper part of the sliding block is connected with a lifting platform mounting seat, and a lifting platform sliding groove facing the center of the part placing disc is arranged on the lifting platform mounting seat; the lower part of the lifting platform is provided with a sliding block which can slide in a sliding groove of the lifting platform, and the upper part of the lifting platform is connected with a grinding machine; a lifting platform handle is arranged on the side wall of the bottom of the lifting platform; the side surfaces of the upper end and the lower end of the sliding block are connected with a sliding block handle.

2. The four-station cambered surface machining grinding machine according to claim 1, characterized in that: the lifting platform is a cylinder, a hydraulic device or a jack.

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