CN211465763U

CN211465763U - Production grinding tool of aluminum alloy casting

Info

Publication number: CN211465763U
Application number: CN202020096462.9U
Authority: CN
Inventors: 张南杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-11
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses an aluminum alloy casting's production grinding apparatus, including the grinding apparatus body, the inside of grinding apparatus body is equipped with splint, splint set up to four, and four splint are central symmetric distribution, four about the grinding apparatus body the back of the body one side of the back of the body of splint all fixes and is equipped with the slide bar, the outside cover of slide bar is equipped with the spring, the tip and the splint butt of spring, the both ends of splint all are equipped with the arc board, just the arc board is integral type structural design with splint. The utility model discloses an in inserting the grinding apparatus body with the transfer line, the arc board is the transfer line direction, and four splint are under the effect of spring, self-holding transfer line, slide bar withdrawal spout, when avoiding the transfer line to insert effectively, the spring distortion, the stopper prevents that the slide bar from breaking away from the spout, and the motor passes through transfer line drive grinding apparatus body and rotates, and the grinding apparatus body is through grinding the aluminum alloy foundry goods of board polishing, but this grinding apparatus self-adaptation not unidimensional transfer line, application range is wide.

Description

Production grinding tool of aluminum alloy casting

Technical Field

The utility model relates to an aluminum alloy casting processing technology field, concretely relates to aluminum alloy casting's production grinding apparatus.

Background

The production grinding tool is equipment used for processing aluminum alloy castings, the cast aluminum alloy is formed by filling molten metal into a casting mold to obtain aluminum alloys of part blanks in various shapes, and the production grinding tool has the advantages of low density, high specific strength, good corrosion resistance and casting manufacturability, small limitation of part structural design and the like, and the production grinding tool is required to be used for grinding when the aluminum alloy castings are produced;

the prior art has the following defects: the production grinding tool is designed for a fixed structure, can only be used for a transmission rod with a specified size, and when the transmission rods are different in size, the production grinding tools with different inner diameters need to be used, so that the application range is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a production grinding apparatus of aluminum alloy casting, through inserting the transfer line in the grinding apparatus body, the arc board is the transfer line direction, four splint are under the effect of spring, the self-holding transfer line, slide bar withdrawal spout, when avoiding the transfer line to insert effectively, the spring distortion, the stopper prevents that the slide bar from breaking away from the spout, the motor passes through the rotation of transfer line drive grinding apparatus body, the aluminum alloy casting is polished through grinding the board to the grinding apparatus body, but this grinding apparatus self-adaptation not unidimensional transfer line, wide application range, in order to solve the weak point in the above-mentioned technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an aluminum alloy casting's production grinding apparatus, includes the grinding apparatus body, the inside of grinding apparatus body is equipped with splint, splint set up to four, and four splint are central symmetric distribution, four about the grinding apparatus body the back of the body one side of the back of the body of splint all fixes and is equipped with the slide bar, the outside cover of slide bar is equipped with the spring, the tip and the splint butt of spring, the both ends of splint all are equipped with the arc board, just the arc board is integral type structural design with splint.

Preferably, the number of the sliding rods is four, and the four sliding rods are distributed in central symmetry with respect to the grinding tool body.

Preferably, the number of the springs is four, and the four springs correspond to the four clamping plates one by one.

Preferably, the inner side of the grinding tool body is provided with a sliding groove corresponding to the position of the sliding rod, and the sliding rod is in sliding connection with the sliding groove.

Preferably, the end part of the sliding rod is fixedly provided with a limiting block, and the sliding rod and the limiting block are embedded into the sliding groove.

Preferably, the outer side of the grinding tool body is fixedly provided with a fastening ring, and the outer side of the fastening ring is fixedly provided with a plurality of grinding plates.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses an in inserting the grinding apparatus body with the transfer line, the arc board is the transfer line direction, four splint are under the effect of spring, the self-holding transfer line, slide bar withdrawal spout, when avoiding the transfer line to insert effectively, the spring distortion, the stopper prevents that the slide bar from breaking away from the spout, the equipment is accomplished the back, the motor passes through transfer line drive grinding apparatus body and rotates, the grinding apparatus body is through the grinding plate aluminum alloy foundry goods of polishing, compare with the grinding apparatus that current fixed dimension set up, but this grinding apparatus self-adaptation not unidimensional transfer line, wide use range.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a view of a usage scenario of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a left side longitudinal sectional view of the present invention.

Fig. 5 is a front view of the present invention.

Description of reference numerals:

1. a grinder body; 2. a splint; 3. a slide bar; 4. a spring; 5. a limiting block; 6. a chute; 7. an arc plate; 8. a fastening ring; 9. and (5) grinding the plate.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a production grinding tool of aluminum alloy casting as shown in figures 1-5, which comprises a grinding tool body 1, wherein the grinding tool body 1 is internally provided with four clamping plates 2, the four clamping plates 2 are centrally and symmetrically distributed about the grinding tool body 1, the four clamping plates 2 are fixedly provided with a sliding rod 3 on the opposite sides, the outer side of the sliding rod 3 is sleeved with a spring 4, the end part of the spring 4 is abutted against the clamping plates 2, the two ends of the clamping plates 2 are both provided with arc plates 7, and the arc plates 7 and the clamping plates 2 are designed into an integral structure;

further, in the technical scheme, the number of the four slide bars 3 is four, the four slide bars 3 are distributed in central symmetry with respect to the grinding tool body 1, and the movable movement of the clamping plate 2 is facilitated through the arranged slide bars 3;

further, in the above technical solution, the number of the springs 4 is four, the four springs 4 correspond to the four clamping plates 2 one by one, and the arranged springs 4 facilitate the resetting of the clamping plates 2;

further, in the above technical scheme, a sliding groove 6 corresponding to the sliding rod 3 is arranged on the inner side of the grinding tool body 1, the sliding rod 3 is slidably connected with the sliding groove 6, and the sliding rod 3 can be conveniently placed through the sliding groove 6;

further, in the above technical solution, the end of the slide bar 3 is fixedly provided with a limit block 5, and the slide bar 3 and the limit block 5 are both embedded in the chute 6, and the slide bar 3 is effectively prevented from being separated from the chute 6 by the limit block 5;

further, in the above technical solution, a fastening ring 8 is fixedly arranged on the outer side of the grinding tool body 1, a plurality of grinding plates 9 are fixedly arranged on the outer side of the fastening ring 8, and the grinding tool body 1 is effectively reinforced by the arranged fastening ring 8;

the implementation mode is specifically as follows: grinding apparatus body 1 assembles with the motor drive pole, the transfer line inserts in grinding apparatus body 1, arc board 7 is the transfer line direction, four splint 2 are under spring 4's effect, the self-holding transfer line, slide bar 3 retracts spout 6, when avoiding the transfer line to insert effectively, spring 4 distortion, stopper 5 prevents that slide bar 3 from breaking away from spout 6, after the equipment is accomplished, the motor passes through transfer line drive grinding apparatus body 1 and rotates, grinding apparatus body 1 polishes the aluminum alloy foundry goods through grinding plate 9, the grinding apparatus can adapt to the not transfer line of unidimension automatically, application range is wide, this embodiment has specifically solved the narrow problem of grinding apparatus application range among the prior art.

This practical theory of operation: the transmission rod is inserted into the grinding tool body 1, the arc plate 7 guides the transmission rod, the four clamping plates 2 automatically clamp the transmission rod under the action of the spring 4, the sliding rod 3 retracts into the sliding groove 6, the spring 4 is effectively prevented from being distorted when the transmission rod is inserted, and the limiting block 5 prevents the sliding rod 3 from separating from the sliding groove 6.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a production grinding apparatus of aluminum alloy foundry goods, includes grinding apparatus body (1), its characterized in that: the inside of grinding apparatus body (1) is equipped with splint (2), splint (2) set up to four, and four splint (2) are central symmetric distribution, four about grinding apparatus body (1) the mutually backed of the body one side of splint (2) all is fixed and is equipped with slide bar (3), the outside cover of slide bar (3) is equipped with spring (4), the tip and splint (2) butt of spring (4), the both ends of splint (2) all are equipped with arc board (7), just arc board (7) are integral type structural design with splint (2).

2. A production grinding tool for aluminum alloy castings according to claim 1, characterized in that: the number of the sliding rods (3) is four, and the four sliding rods (3) are distributed in a centrosymmetric mode relative to the grinding tool body (1).

3. A production grinding tool for aluminum alloy castings according to claim 1, characterized in that: the number of the springs (4) is four, and the four springs (4) correspond to the four clamping plates (2) one by one.

4. A production grinding tool for aluminum alloy castings according to claim 1, characterized in that: the grinding tool is characterized in that a sliding groove (6) corresponding to the sliding rod (3) is formed in the inner side of the grinding tool body (1), and the sliding rod (3) is in sliding connection with the sliding groove (6).

5. A production grinding tool for aluminum alloy castings according to claim 4, characterized in that: the end part of the sliding rod (3) is fixedly provided with a limiting block (5), and the sliding rod (3) and the limiting block (5) are embedded into the sliding groove (6).

6. A production grinding tool for aluminum alloy castings according to claim 1, characterized in that: the grinding tool is characterized in that a fastening ring (8) is fixedly arranged on the outer side of the grinding tool body (1), and a plurality of grinding plates (9) are fixedly arranged on the outer side of the fastening ring (8).