CN217519014U

CN217519014U - Aluminum alloy section bar splicing apparatus

Info

Publication number: CN217519014U
Application number: CN202122521960.0U
Authority: CN
Inventors: 蒋雷华; 张国伟
Original assignee: Jingjiang Jinhua Security Technology Co ltd
Current assignee: Jingjiang Jinhua Security Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-09-30
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to an aluminum alloy ex-trusions processing technology field specifically is an aluminum alloy ex-trusions splicing apparatus, including first aluminum alloy ex-trusions, locking lever and second aluminum alloy ex-trusions, sealed piece is installed by one side in first aluminum alloy ex-trusions's top, the sealing strip is installed by one side to sealed piece's bottom, the stopper is installed to first aluminum alloy ex-trusions's one end, the inside draw-in groove of having seted up in the bottom of stopper, the position cover that the surface of stopper leans on one side is equipped with the sealing washer, the spacing groove has been seted up by the position on top in second aluminum alloy ex-trusions's inside, the spout has been seted up to one side surface of second aluminum alloy ex-trusions, the mounting groove has been seted up to second aluminum alloy ex-trusions's inside. Set up through spare parts such as sealed piece, stopper, spacing groove and locking lever and can effectually solve the aluminum alloy ex-trusions and utilize fixed modes such as welding mostly to fix down to appear long-term the use back, inconvenient when needs are dismantled, and need be with the help of the problem of external instrument in welding process.

Description

Aluminum alloy profile splicing device

Technical Field

The utility model relates to an aluminum alloy ex-trusions processing technology field specifically is an aluminum alloy ex-trusions splicing apparatus.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied to aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, and in the use process of the aluminum alloy section, the aluminum alloy section needs to be spliced and fixed, most of the existing aluminum alloy sections are fixed by using fixing modes such as welding and the like, so that after long-term use, the problem of inconvenience in disassembly is caused, and further improvement is needed.

The existing aluminum alloy section splicing device has the problems that most aluminum alloy sections are fixed by fixing modes such as welding and the like, so that after long-term use, disassembly is inconvenient when the aluminum alloy sections need to be disassembled, and an external tool needs to be used in the welding process, so that inconvenience is brought to actual operation; current aluminum alloy ex-trusions splicing apparatus exists that the concatenation in-process can not be convenient, swift carries out spacing fixed problem with the locking lever, has brought inconvenience for in-service operation, for this reason, the utility model provides an aluminum alloy ex-trusions splicing apparatus is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy ex-trusions splicing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an aluminum alloy section splicing device comprises a first aluminum alloy section, a locking rod (3) and a second aluminum alloy section, a sealing block is arranged at one side close to the top end of the first aluminum alloy section, a sealing strip is arranged at one side close to the bottom end of the sealing block, one end of the first aluminum alloy section is provided with a limiting block, the bottom end of the limiting block is internally provided with a clamping groove, a sealing ring is sleeved at the position, close to one side, of the outer surface of the limiting block, a limiting groove is formed in the position, close to the top end, of the inner part of the second aluminum alloy section, the outer surface of one side of the second aluminum alloy section bar is provided with a sliding chute, the inner part of the second aluminum alloy section bar is provided with a mounting groove, the inner walls of the two sides of the mounting groove are respectively provided with a slide rail, the outer surfaces of the two groups of slide rails are respectively connected with a slide block in a sliding way, and threaded holes are formed in the outer surface of one side of the second aluminum alloy section close to the top end and the two sides of the bottom end of the sliding groove.

Preferably, two sets of the corresponding one side surface of slider all corresponds one side surface with the T-shaped piece and is fixed mutually, the thread groove has been seted up to the top surface of locking lever, one side surface mounting of locking lever has the extension rod, the mounting panel is installed to the one end of extension rod.

Preferably, the inside activity spiro union of sealed piece has fixing bolt, and sealed piece passes through fixing bolt and the top of second aluminum alloy ex-trusions mutually fixed, and fixing bolt's one end and the inside of thread groove are the activity spiro union relation.

Preferably, the positions of the inner part of the mounting plate close to the two ends are movably screwed with limiting bolts, and the two groups of limiting bolts and the corresponding threaded holes are arranged in a one-to-one correspondence manner.

Preferably, the inner diameter of the limiting groove is matched with the outer diameter of the limiting block, and the limiting groove and the limiting block are arranged at the same horizontal height.

Preferably, the outer diameter of the mounting plate is matched with the inner diameter of the sliding groove, and one end of the mounting plate penetrates through the outer surface of the inner wall of one side of the second aluminum alloy section through the sliding groove.

Preferably, a placing groove is formed in the position, close to one side, of the outer surface of the bottom end of the sealing block, the sealing strip is located inside the placing groove, and the bottom surface of the sealing strip is flush with the bottom surface of the sealing block.

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

1. spare parts such as through sealed piece, stopper, spacing groove and locking lever set up under the cooperation can effectual solution aluminum alloy ex-trusions utilize fixed modes such as welding mostly to fix to appear long-term the use back, inconvenient when needs are dismantled, and need be with the help of the problem of external instrument in welding process.

2. Through spare part settings such as extension rod, mounting panel, stopper, draw-in groove and thread groove and can effectually solve the concatenation in-process and can not make things convenient for, swift carry out spacing fixed problem with the locking lever down.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at C;

FIG. 5 is a schematic side view of a second aluminum alloy profile of the present invention;

fig. 6 is a schematic perspective view of the locking lever of the present invention.

In the figure: 1. a first aluminum alloy profile; 11. a sealing block; 12. a seal strip; 13. a limiting block; 14. a card slot; 15. a seal ring; 2. a second aluminum alloy profile; 20. a threaded hole; 21. a limiting groove; 22. a chute; 23. Mounting grooves; 24. a slide rail; 3. a locking lever; 30. a thread groove; 31. a T-shaped block; 32. a slider; 33. an extension rod; 34. and (7) mounting the plate.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: an aluminum alloy section splicing device comprises a first aluminum alloy section 1, a locking rod 3 and a second aluminum alloy section 2, wherein a sealing block 11 is arranged at one side close to the top end of the first aluminum alloy section 1, a fixing bolt is movably screwed in the sealing block 11, the sealing block 11 is fixed with the top end of the second aluminum alloy section 2 through the fixing bolt, one end of the fixing bolt is movably screwed in a threaded groove 30, a sealing strip 12 is arranged at one side close to the bottom end of the sealing block 11, a placing groove is formed in the position close to one side of the outer surface of the bottom end of the sealing block 11, the sealing strip 12 is positioned in the placing groove, the bottom surface of the sealing strip 12 is flush with the bottom surface of the sealing block 11, a limiting block 13 is arranged at one end of the first aluminum alloy section 1, a clamping groove 14 is formed in the bottom end of the limiting block 13, and a sealing ring 15 is sleeved at the position close to one side of the outer surface of the limiting block 13, a position, close to the top end, inside the second aluminum alloy profile 2 is provided with a limiting groove 21, the inner diameter of the limiting groove 21 is matched with the outer diameter of the limiting block 13, the limiting groove 21 and the limiting block 13 are arranged at the same horizontal height, the outer surface of one side of the second aluminum alloy profile 2 is provided with a sliding groove 22, the inside of the second aluminum alloy profile 2 is provided with a mounting groove 23, the inner walls of two sides of the mounting groove 23 are both provided with sliding rails 24, the outer surfaces of the two groups of sliding rails 24 are both connected with sliding blocks 32 in a sliding manner, and the outer surface of one side of the second aluminum alloy profile 2 is both provided with threaded holes 20 close to the top end and the two sides of the bottom end of the sliding groove 22;

the surface all corresponds one side surface with T-shaped piece 31 and is fixed mutually that one side of two sets of sliders 32 corresponds, thread groove 30 has been seted up to the top surface of locking lever 3, one side surface mounting of locking lever 3 has extension rod 33, mounting panel 34 is installed to the one end of extension rod 33, the external diameter size of mounting panel 34 and the internal diameter size looks adaptation of spout 22, and the one end of mounting panel 34 runs through in one side inner wall surface of second aluminum alloy ex-trusions 2 through spout 22, the equal activity spiro union in position that leans on both ends of mounting panel 34 has stop bolt, and two sets of stop bolt are the one-to-one setting with corresponding screw hole 20.

The working principle is as follows: in the using process, when the first aluminum alloy section 1 and the second aluminum alloy section 2 need to be spliced, a user can firstly insert the limiting block 13 at one end of the first aluminum alloy section 1 into the limiting groove 21 in the second aluminum alloy section 2, at the moment, the sealing block 11 can be overlapped on the top end of the second aluminum alloy section 2 along the trend, the sealing strip 12 can be just positioned at the gap between the first aluminum alloy section 1 and the second aluminum alloy section 2, so that the sealing effect is achieved, the sealing ring 15 can play a role in sealing the inside of the limiting groove 21, after the limiting block 13 is positioned in the limiting groove 21, the user can rotate two groups of limiting bolts to separate the limiting bolts from the threaded holes 20 at two sides of the bottom end of the sliding groove 22 on the outer surface of one side of the second aluminum alloy section 2, at the moment, the mounting plate 34 can move upwards, so as to drive the extension rod 33 to move upwards in the sliding groove 22, the locking rod 3 is further driven to move upwards until the top end of the locking rod 3 is inserted into the clamping groove 14, and the T-shaped block 31 at the bottom end of the locking rod 3 moves upwards while the locking rod 3 moves upwards, so that the two groups of sliders 32 slide upwards on the outer surface of the corresponding side of the corresponding slide rail 24;

because the inner wall of the top end of the second aluminum alloy section bar 2 and the inner part of the limiting block 13 are both provided with thread through holes, and when the limiting block 13 is positioned in the limiting groove 21, the thread through hole of the inner wall of the top end of the second aluminum alloy section bar 2, the thread through hole of the inner part of the limiting block 13 and the thread groove 30 are positioned on the same central line, and the inner diameters of the three are equal, the fixing bolt positioned in the sealing block 11 can be fixed by screwing the thread through hole of the inner wall of the top end of the second aluminum alloy section bar 2, the thread through hole of the inner part of the limiting block 13 and the thread groove 30, so that the locking rod 3 can be fixed, finally, two groups of limiting bolts are rotated to be fixed with the thread holes 20 positioned on two sides of the top end of the sliding groove 22 on the outer surface of one side of the second aluminum alloy section bar 2, so as to further fix the extension rod 33 and the locking rod 3, when the locking rod needs to be disassembled after long-term use, otherwise, the operation can be conveniently and quickly disassembled, thereby improving the practicability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy ex-trusions splicing apparatus, includes first aluminum alloy ex-trusions (1), locking lever (3) and second aluminum alloy ex-trusions (2), its characterized in that: the sealing structure is characterized in that a sealing block (11) is installed at one side of the top end of a first aluminum alloy section bar (1), a sealing strip (12) is installed at one side of the bottom end of the sealing block (11), a limiting block (13) is installed at one end of the first aluminum alloy section bar (1), a clamping groove (14) is formed in the bottom end of the limiting block (13), a sealing ring (15) is sleeved on the position, close to one side, of the outer surface of the limiting block (13), a limiting groove (21) is formed in the position, close to the top end, of the inner portion of a second aluminum alloy section bar (2), a sliding groove (22) is formed in the outer surface of one side of the second aluminum alloy section bar (2), a mounting groove (23) is formed in the inner portion of the second aluminum alloy section bar (2), sliding rails (24) are installed on the inner walls of the two sides of the mounting groove (23), and sliding blocks (32) are connected to the outer surfaces of the two sliding rails (24) in a sliding mode, and threaded holes (20) are formed in the outer surface of one side of the second aluminum alloy section (2) close to the top end and the bottom end of the sliding groove (22).

2. The aluminum alloy profile splicing device according to claim 1, wherein: two sets of the corresponding one side surface of slider (32) all corresponds one side surface with T-shaped piece (31) and is fixed mutually, thread groove (30) have been seted up to the top surface of locking lever (3), one side surface mounting of locking lever (3) has extension rod (33), mounting panel (34) are installed to the one end of extension rod (33).

3. The aluminum alloy profile splicing device according to claim 1, wherein: the inside activity spiro union of sealed piece (11) has fixing bolt, and sealed piece (11) are fixed mutually through fixing bolt and the top of second aluminum alloy ex-trusions (2), and fixing bolt's one end is the activity spiro union relation with the inside of thread groove (30).

4. The aluminum alloy profile splicing device according to claim 2, wherein: the inside of mounting panel (34) leans on the equal activity spiro union in position at both ends to have spacing bolt, and two sets of spacing bolts and corresponding screw hole (20) are the one-to-one setting.

5. The aluminum alloy profile splicing device according to claim 1, wherein: the inner diameter of the limiting groove (21) is matched with the outer diameter of the limiting block (13), and the limiting groove (21) and the limiting block (13) are arranged at the same horizontal height.

6. The aluminum alloy profile splicing device according to claim 2, wherein: the external diameter size of mounting panel (34) and the internal diameter size looks adaptation of spout (22), and the one end of mounting panel (34) is passed through spout (22) and is run through in one side inner wall surface of second aluminum alloy ex-trusions (2).

7. The aluminum alloy profile splicing device according to claim 1, wherein: a placing groove is formed in the outer surface of the bottom end of the sealing block (11) close to one side, the sealing strip (12) is located inside the placing groove, and the bottom surface of the sealing strip (12) is flush with the bottom surface of the sealing block (11).