CN219786058U - Aluminum alloy extrusion fixing pad - Google Patents

Abstract

The utility model discloses an aluminum alloy extrusion fixing pad, which comprises an extrusion rod, wherein the right side of the extrusion rod is provided with an inserting cavity, one side of the extrusion rod is inserted with a connecting column through the inserting cavity, one side of the inserting cavity is provided with a connecting cylinder, the inner wall of the connecting cylinder is provided with a thread groove, one side of the extrusion rod, which is close to two ends of the connecting cylinder, is provided with a through hole, the left side of the inside of the connecting column is provided with an inner cavity, one end of the inner cavity is inserted with a first bolt, the other end of the inner cavity is inserted with a second bolt, and a spring is assembled between the second bolt and the first bolt. According to the utility model, the through hole, the spring, the first bolt and the second bolt are arranged, the first bolt is extruded by a worker manually, then the connecting column is extruded and inserted into the insertion cavity, and when the connecting column is inserted into a proper position, the first bolt and the second bolt are unfolded through the spring and penetrate through the through hole, so that the extrusion rod and the connecting column are conveniently assembled.

Description

Aluminum alloy extrusion fixing pad

Technical Field

The utility model relates to the technical field of aluminum alloy production extrusion, in particular to an aluminum alloy extrusion fixing pad.

Background

When the aluminum alloy material is manufactured, the aluminum alloy material or the part is manufactured in an extrusion mode, and the aluminum alloy material or the part is manufactured by adopting an extrusion die, but an extrusion fixing pad is required to be used in the extrusion die, and the extrusion fixing pad moves under the operation of an extrusion assembly driver, so that the aluminum alloy material in the die is extruded from the die through the extrusion fixing pad, and the aluminum alloy extrusion fixing pad mainly comprises a connecting column, an extrusion rod and the pressing pad.

At present, the connecting column and the extrusion rod are often connected by adopting threads, when the threads are adopted, a worker needs to forcibly rotate the connecting column and the extrusion rod in the opposite direction to firmly connect the connecting column and the extrusion rod, but when the extrusion rod and the connecting column do work, the surfaces of the extrusion rod and the connecting column are too smooth, so that the assembly between the extrusion rod and the connecting column is not facilitated for the worker.

Disclosure of Invention

The utility model aims to provide an aluminum alloy extrusion fixing pad, which solves the problems that in the prior art, the extrusion fixing pad is usually formed by connecting a connecting column and an extrusion rod by adopting threads, and when the connecting column and the extrusion rod are connected by adopting the threads, workers need to rotate the connecting column and the extrusion rod in the opposite direction forcibly and then firmly connect the connecting column and the extrusion rod, but when working on the extrusion rod and the connecting column, the surfaces of the extrusion rod and the connecting column are too smooth, so that the assembly between the extrusion rod and the connecting column by the workers is not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aluminum alloy extrusion fixed bolster, includes the extrusion pole, insert the chamber has been seted up on the right side of extrusion pole, one side of extrusion pole has the spliced pole through inserting the chamber grafting, one side of inserting the chamber is provided with the connecting cylinder, and the inner wall of connecting cylinder is provided with the screw groove, the outside of spliced pole is provided with the screw thread piece, the position department that is located the right side in the connecting cylinder is pegged graft there is the extrusion piece, the through-hole has all been seted up to one side that the extrusion pole is close to the connecting cylinder both ends, the inner chamber has been seted up in the left side of spliced pole inside, and peg graft in the one end of inner chamber has bolt one, peg graft in the other end of inner chamber has bolt two, the spring has been assembled between bolt two and the bolt one.

Through adopting above-mentioned technical scheme, assemble through the extruded mode between extrusion pole and the spliced pole, assemble through rotatory mode between spliced pole and the spliced pole, extrusion piece contact object during the later stage use, extrusion piece extrusion processing is carried out the object to the extrusion piece when the extrusion pole removes under outside moving assembly.

Preferably, a positioning block is fixed on the left side of the inner wall of the connecting cylinder, and a positioning groove is formed in the outer wall of the extrusion block.

Through adopting above-mentioned technical scheme, can locate the extrusion piece position in one side in the connecting cylinder under the cooperation of locating piece and constant head tank.

Preferably, the positioning blocks and the positioning grooves are all arranged in four, and the positioning blocks and the positioning grooves are distributed in an annular equidistant mode.

By adopting the technical scheme, the positioning and assembling effects of the extrusion block are improved, and the stability of the extrusion block in the connecting cylinder is enhanced.

Preferably, the cross section of the positioning block is equal to the cross section of the positioning groove.

By adopting the technical scheme, the positioning block is firmly inserted into the positioning groove on the extrusion block.

Preferably, the connecting column and the connecting cylinder are in threaded connection through a thread groove and a thread block.

By adopting the technical scheme, the extrusion block is convenient to replace in the later stage.

Preferably, the connecting column and the extrusion rod are assembled in a plugging way through a first plug pin and a second plug pin.

By adopting the technical scheme, the convenience of assembling between the connecting column and the extrusion rod is improved.

Preferably, the first bolt and the second bolt form a reset structure through a spring, and the cross section of the first bolt and the cross section of the second bolt are smaller than the cross section of the through hole.

Through adopting above-mentioned technical scheme, bolt one and bolt two insert in the through-hole smoothly, will connect fixedly between post and the extrusion rod and assemble.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through the arrangement of the through hole, the spring, the first bolt and the second bolt, a worker manually extrudes the first bolt relatively, then extrudes and inserts the connecting column into the insertion cavity, and when the connecting column is inserted into a proper position, the first bolt and the second bolt are unfolded through the spring, and the first bolt and the second bolt penetrate through the through hole, so that the extrusion rod and the connecting column are convenient to assemble;

(2) Through being provided with thread groove and screw thread piece, be threaded connection through thread groove and screw thread piece between connecting cylinder and the spliced pole, after dismantling the connecting cylinder, can change the extrusion piece to the convenience to extrusion piece change equipment has been improved;

(3) Through being provided with locating piece and constant head tank, the extrusion piece is assembled in the connecting cylinder after, makes the locating piece card in the constant head tank through the adjustment, through the cooperation of locating piece and constant head tank, can be with extrusion piece location dress in the connecting cylinder, later stage extrusion piece part rotation or not hard up phenomenon.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a front partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a connecting column according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is a schematic perspective view of an extrusion block according to the present utility model.

In the figure: 1. an extrusion rod; 2. a connecting cylinder; 3. a through hole; 4. a connecting column; 5. extruding a block; 6. inserting a cavity; 7. a thread groove; 8. a screw block; 9. a first bolt; 10. an inner cavity; 11. a spring; 12. a second bolt; 13. a positioning block; 14. and a positioning groove.

Description of the embodiments

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.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides an aluminum alloy extrusion fixed bolster, includes extrusion pole 1, and insert chamber 6 has been seted up on the right side of extrusion pole 1, and one side of extrusion pole 1 has spliced pole 4 through inserting chamber 6 grafting, and one side part of spliced pole 4 is in the inside of extrusion pole 1, has improved the fastness of equipment between spliced pole 4 and the extrusion pole 1. One side of the inserting cavity 6 is provided with a connecting cylinder 2, the inner wall of the connecting cylinder 2 is provided with a thread groove 7, the outer part of the connecting column 4 is provided with a thread block 8, the position, which is positioned on the right side, of the connecting cylinder 2 is inserted with an extrusion block 5, and one side of the extrusion block 5 is positioned outside the connecting cylinder 2. Through holes 3 are formed in one side, close to two ends of the connecting cylinder 2, of the extrusion rod 1, an inner cavity 10 is formed in the left side of the inside of the connecting column 4, a first plug pin 9 is inserted into one end of the inner cavity 10, a second plug pin 12 is inserted into the other end of the inner cavity 10, a positioning block 13 is fixed on the left side, assembled with the inner wall of the spring 11, of the connecting cylinder 2 between the second plug pin 12 and the first plug pin 9, and a positioning groove 14 is formed in the outer wall of the extrusion block 5. The number of the positioning blocks 13 and the positioning grooves 14 is four, and the positioning blocks 13 and the positioning grooves 14 are distributed in an annular equidistant manner, so that the stability of the extrusion block 5 in the connecting cylinder 2 is improved. The cross section of the positioning block 13 is equal to that of the positioning groove 14, the positioning block 13 is tightly attached to the extrusion block 5, and the positioning block 13 is assembled with the positioning groove 14 in an extrusion mode. The extrusion block 5 can be positioned and assembled in the connecting cylinder 2 through the matching of the positioning block 13 and the positioning groove 14, and the extrusion block 5 at the later stage is partially rotated or loosened.

The connecting column 4 and the connecting cylinder 2 are in threaded connection through the thread groove 7 and the thread block 8. The connecting cylinder 2 is in threaded connection with the connecting column 4 through the thread groove 7 and the thread block 8, and the extrusion block 5 can be replaced after the connecting cylinder 2 is disassembled; the connecting column 4 and the extrusion rod 1 are assembled in a plugging way through a first plug pin 9 and a second plug pin 12. The first bolt 9 and the second bolt 12 form a reset structure through a spring 11, and the first bolt 9 and the second bolt 12 automatically extend outwards under the extrusion of no force. The cross sections of the first bolt 9 and the second bolt 12 are smaller than the cross section of the through hole 3, so that the first bolt 9 and the second bolt 12 smoothly penetrate through the extrusion rod 1; the staff manually extrudes the first bolt 9 relatively, then extrudes the spliced pole 4 and inserts in the inside of inserting the chamber 6, and when spliced pole 4 inserts suitable back in the position, the first bolt 9 of bolt and second bolt 12 are expanded through spring 11, and first bolt 9 of bolt and second bolt 12 run through-hole 3.

Working principle: when the extrusion block 5 is used, firstly, the extrusion block 5 is placed in the connecting cylinder 2, the position of the extrusion block 5 is adjusted, the positioning block 13 is inserted into the positioning groove 14, then the connecting cylinder 2 and the connecting column 4 are in threaded connection through the threaded groove 7 and the threaded block 8, the connecting column 4 is inserted into the connecting cylinder 2, and one side of the connecting column 4 plays a jacking effect on the extrusion block 5;

secondly, a worker extrudes the first bolt 9 and the second bolt 12, one side of the connecting column 4 is inserted into the extrusion rod 1 through the insertion cavity 6, when the connecting column 4 is inserted into a proper position, and the first bolt 9, the second bolt 12 and the through hole 3 correspond to each other, the first bolt 9 and the second bolt 12 are unfolded under the action of the spring 11, and convenience in assembling the connecting column 4 and the extrusion rod 1 is improved under the action of the first bolt 9 and the second bolt 12;

and finally, assembling the extrusion rod 1 on an extrusion assembly of extrusion equipment before use, enabling the extrusion block 5 to contact an extruded object when the extrusion assembly moves, and carrying out jacking treatment on the object through the extrusion block 5 to finally finish the use work of the aluminum alloy extrusion fixing pad.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. An aluminum alloy extrusion fixing pad comprises an extrusion rod (1), and is characterized in that: the right side of extrusion pole (1) has been seted up and has been inserted chamber (6), one side of extrusion pole (1) has been pegged graft through inserting chamber (6) spliced pole (4), one side of inserting chamber (6) is provided with connecting cylinder (2), and the inner wall of connecting cylinder (2) is provided with screw groove (7), the outside of connecting column (4) is provided with screw thread piece (8), the position department that is located the right side in connecting cylinder (2) has been pegged graft and has been pressed piece (5), through-hole (3) have all been offered to one side that extrusion pole (1) is close to connecting cylinder (2) both ends, inner chamber (10) have been seted up on the inside left side of connecting column (4), and peg graft in one end of inner chamber (10) has bolt one (9), peg graft in the other end of inner chamber (10) has bolt two (12), the equipment has spring (11) between bolt two (12) and bolt one (9).

2. An aluminum alloy extruded securement pad according to claim 1, wherein: the left side of the inner wall of the connecting cylinder (2) is fixed with a positioning block (13), and the outer wall of the extrusion block (5) is provided with a positioning groove (14).

3. An aluminum alloy extruded securement pad according to claim 2, wherein: the positioning blocks (13) and the positioning grooves (14) are all arranged in four, and the positioning blocks (13) and the positioning grooves (14) are distributed in an annular equidistant mode.

4. An aluminum alloy extruded securement pad according to claim 3, wherein: the cross section of the positioning block (13) is equal to the cross section of the positioning groove (14).

5. An aluminum alloy extruded securement pad according to claim 1, wherein: the connecting column (4) is in threaded connection with the connecting cylinder (2) through a thread groove (7) and a thread block (8).

6. An aluminum alloy extruded securement pad according to claim 1, wherein: the connecting column (4) and the extrusion rod (1) are assembled in a plugging way through a first bolt (9) and a second bolt (12).

7. An aluminum alloy extruded securement pad according to claim 6, wherein: the first bolt (9) and the second bolt (12) form a reset structure through a spring (11), and the cross sections of the first bolt (9) and the second bolt (12) are smaller than the cross section of the through hole (3).