CN210069461U - High-precision hollow ultrathin aluminum profile with built-in fixed extrusion mechanism - Google Patents
High-precision hollow ultrathin aluminum profile with built-in fixed extrusion mechanism Download PDFInfo
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- CN210069461U CN210069461U CN201920829163.9U CN201920829163U CN210069461U CN 210069461 U CN210069461 U CN 210069461U CN 201920829163 U CN201920829163 U CN 201920829163U CN 210069461 U CN210069461 U CN 210069461U
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Abstract
The utility model belongs to the technical field of the aluminium section bar technique and specifically relates to an ultra-thin aluminium alloy of high accuracy cavity with built-in fixed extrusion mechanism, including hollow structure aluminium section bar, set up left side open-ended side direction assembly mouth on the aluminium section bar left surface. The utility model discloses an ultra-thin aluminium alloy of high accuracy cavity with built-in fixed extrusion mechanism is through the flexible mouth of seting up built-in extrusion telescopic link in side direction assembly mouth inboard apex angle position, openly set up the inclined adjustment tank that is linked together and embeds accommodate the lead screw with flexible mouthful at the section bar body, through accommodate the lead screw at the inside spin control extrusion telescopic link of internal screw thread spacing ring inside flexible mouthful, the inside splicing mechanism of contralateral assembly mouth presss from both sides tightly fixedly, elastic connection's inboard extrusion piece promotes the firmness on the section bar concatenation face greatly on the cooperation extrusion telescopic link medial surface, the flexible inside concatenation size that can change the side direction assembly mouth of cooperation, application scope is more extensive.
Description
Technical Field
The utility model belongs to the technical field of the aluminium section bar technique and specifically relates to an ultra-thin aluminium alloy of high accuracy cavity with built-in fixed extrusion mechanism.
Background
The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. Traditional section bar mechanism is single, and the fixed structure can't be adjusted, leads to when the assembly, can only promote assembly stability through the requirement to the production precision, and the firmness after the assembly is very limited, and application scope is more restricted moreover.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that exists among the above-mentioned background art, provide an ultra-thin aluminium alloy of high accuracy cavity that modified has built-in fixed extrusion mechanism, solve traditional section bar mechanism singleness, the fixed unable regulation of structure leads to when the assembly, can only promote assembly stability through the requirement to production precision, and the firmness after the assembly is very limited, the problem that application scope is more limited moreover.
The utility model provides a technical scheme that its technical problem adopted is: a high-precision hollow ultrathin aluminum profile with a built-in fixed extrusion mechanism comprises a hollow aluminum profile, the left side surface of the aluminum section is provided with a lateral assembly opening with an opening at the left side, the upper right corner of the lateral assembly opening is provided with an L-shaped structure upper-arranged expansion opening, the lower left corner of the lateral assembling opening is provided with an L-shaped structure lower telescopic opening, an L-shaped structure upper extrusion telescopic rod is arranged in the aluminum section bar and positioned at the right upper part of the upper telescopic opening, an L-shaped structure lower extrusion telescopic rod is arranged in the aluminum section bar and positioned at the right lower part of the lower telescopic opening, the front surface of the aluminum section is positioned at the upper right corner of the lateral assembly opening and the lower right corner of the lateral assembly opening and is provided with an inclined adjusting groove with an internal adjusting screw rod, an internal thread limiting ring is welded and fixed at the opening position of the upper end of the inclined adjusting groove, and the adjusting screw rod is screwed into the internal thread limiting ring to stretch and translate in the inclined adjusting groove.
Furthermore, in order to facilitate the movable connection, the vertex angle position of the right upper end of the upper extrusion telescopic rod and the vertex angle position of the right lower end of the lower extrusion telescopic rod are respectively provided with a movable connecting cylinder, and the top end of the adjusting screw rod is movably connected with the upper and lower extrusion telescopic rods at the corresponding positions by being inserted into the movable connecting cylinders.
Furthermore, in order to improve the application range, the lower surface of the upper extrusion telescopic rod and the upper surface of the lower extrusion telescopic rod are symmetrically provided with inner side extrusion sheets.
Furthermore, in order to improve the lateral attaching performance, the lower surface of the upper extrusion telescopic rod and the upper surface of the lower extrusion telescopic rod are fixedly welded with inclined extrusion elastic sheets for elastically connecting the inner side extrusion sheets.
Furthermore, in order to reduce cost and facilitate production, the size of the upper telescopic opening is the same as that of the lower telescopic opening.
Furthermore, for the convenience of assembly, the size of the upper extrusion telescopic rod is the same as that of the lower extrusion telescopic rod.
The beneficial effects of the utility model are that, the utility model discloses a high accuracy cavity ultra-thin aluminium alloy with built-in fixed extrusion mechanism is through the flexible mouth of seting up built-in extrusion telescopic link in side direction assembly mouth inside apex angle position, openly set up the inclined adjustment tank that is linked together and embeds accommodate the lead screw with flexible mouthful at the section bar body, through inside spin control extrusion telescopic link of screw thread spacing ring at the inside flexible mouthful of inside flexible, the side direction assembly mouthful inside splicing mechanism presss from both sides tightly fixedly, elastic connection's inboard extrusion piece promotes the firmness on the section bar concatenation face greatly on the cooperation extrusion telescopic link medial surface, the flexible inside concatenation size that can change side direction assembly mouth of cooperation, application scope is more extensive.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial schematic view of the connecting end of the adjusting screw rod of the present invention.
In the drawing, 1, an aluminum section, 2, a lateral assembly port, 3, an upper expansion port, 4, a lower expansion port, 5, an upper extrusion expansion rod, 6, a lower extrusion expansion rod, 7, an adjusting screw rod, 8, an inclined adjusting groove, 9, an internal thread limiting ring, 10, a movable connecting cylinder, 11, an inner side extrusion sheet and 12, an inclined extrusion elastic sheet.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 and fig. 2 show a high accuracy cavity ultra-thin aluminium alloy with built-in fixed extrusion mechanism, including hollow structure aluminium section 1, set up left side open-ended side direction assembly opening 2 on the 1 left surface of aluminium section, the structural overhead expansion mouth 3 of L type has been seted up in the 2 upper right corners of side direction assembly opening, the lower expansion mouth 4 of L type structure has been seted up in the 2 lower left corners of side direction assembly opening, the 1 inside overhead expansion mouth 3 upper right sides that is located of aluminium section is provided with L type structural overhead extrusion telescopic link 5, 1 inside lower expansion mouth 4 right sides that is located of aluminium section is provided with L type structure lower extrusion telescopic link 6, aluminium section 1 openly is located the 2 upper right corners of side direction assembly opening and the 2 lower right corners of side direction assembly opening and all sets up built-in adjusting screw 7's oblique adjustment tank 8, oblique adjusting tank 8 upper end opening position welded fastening has spacing ring 9 to one side, adjusting screw 7 is through the inside telescopic translation of screw in oblique adjustment tank 8 that is put to one side.
Further, in order to facilitate the movable connection, the top corner position of the right upper end of the upper extrusion telescopic rod 5 and the top corner position of the right lower end of the lower extrusion telescopic rod 6 are both provided with a movable connecting cylinder 10, the top end of the adjusting screw rod 7 is movably connected with the upper and lower extrusion telescopic rods at corresponding positions by being inserted into the movable connecting cylinder 10, further, in order to improve the application range, the lower surface of the upper extrusion telescopic rod 5 and the upper surface of the lower extrusion telescopic rod 6 are symmetrically provided with inner side extrusion pieces 11, further, in order to improve the lateral fitting property, the lower surface of the upper extrusion telescopic rod 5 and the upper surface of the lower extrusion telescopic rod 6 are fixedly welded with inclined extrusion elastic pieces 12 for elastically connecting the inner side extrusion pieces 11, further, in order to reduce the cost and facilitate the production, the size of the upper expansion port 3 and the size of the lower expansion port 4 are the same, further, in order to facilitate the assembly, the size of the upper extrusion telescopic rod, the utility model discloses an ultra-thin aluminium alloy of high accuracy cavity with built-in fixed extrusion mechanism is through the telescopic mouth of seting up built-in extrusion telescopic link in 2 inboard apex angle positions of side direction assembly port, openly set up at section bar body 1 and be linked together and the built-in adjustment tank 8 of adjusting screw 7 to one side with flexible mouthful, through adjusting screw 7 at the inside rotation control extrusion telescopic link of internal thread spacing ring 9 inside flexible at the inside of telescopic mouth, the mechanism presss from both sides tightly fixedly to the inside splicing of 2 inside assembly ports, elastic connection's inboard extrusion piece 11 promotes the firmness on the section bar concatenation face greatly on the cooperation extrusion telescopic link medial surface, the flexible inside concatenation size that can change side direction assembly port 2 of cooperation, application scope is more extensive.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a high accuracy cavity ultra-thin aluminium alloy with built-in fixed extrusion mechanism, includes hollow structure aluminium section (1), characterized by: the left side surface of the aluminum section (1) is provided with a lateral assembly opening (2) with an opening at the left side, the upper right corner of the lateral assembly opening (2) is provided with an L-shaped structure upper telescopic opening (3), the lower left corner of the lateral assembly opening (2) is provided with an L-shaped structure lower telescopic opening (4), an L-shaped structure upper extrusion telescopic rod (5) is arranged in the aluminum section (1) and positioned above the upper telescopic opening (3), an L-shaped structure lower extrusion telescopic rod (6) is arranged in the aluminum section (1) and positioned below the lower telescopic opening (4), inclined adjusting grooves (8) provided with adjusting screw rods (7) are arranged in the right upper corner of the lateral assembly opening (2) and the lower right corner of the lateral assembly opening (2), and an internal thread limiting ring (9) is arranged at the upper opening position of the inclined adjusting grooves (8), the adjusting screw rod (7) is screwed into the inner thread limiting ring (9) and is stretched and translated in the inclined adjusting groove (8).
2. The high-precision hollow ultrathin aluminum profile with the built-in fixed extrusion mechanism as claimed in claim 1, is characterized in that: the upper right end vertex angle position of overhead extrusion telescopic link (5) and lower right end vertex angle position of overhead extrusion telescopic link (6) all have swing joint section of thick bamboo (10), accommodate the lead screw (7) top through insert swing joint section of thick bamboo (10) inside and correspond the position upper and lower extrusion telescopic link swing joint.
3. The high-precision hollow ultrathin aluminum profile with the built-in fixed extrusion mechanism as claimed in claim 1, is characterized in that: the lower surface of the upper extrusion telescopic rod (5) and the upper surface of the lower extrusion telescopic rod (6) are symmetrically provided with inner side extrusion sheets (11).
4. The high-precision hollow ultrathin aluminum profile with the built-in fixed extrusion mechanism as claimed in claim 3, is characterized in that: the lower surface of the upper extrusion telescopic rod (5) and the upper surface of the lower extrusion telescopic rod (6) are fixedly welded with inclined extrusion elastic sheets (12) which are used for elastically connecting the inner side extrusion sheets (11).
5. The high-precision hollow ultrathin aluminum profile with the built-in fixed extrusion mechanism as claimed in claim 1, is characterized in that: the upper telescopic opening (3) and the lower telescopic opening (4) have the same size.
6. The high-precision hollow ultrathin aluminum profile with the built-in fixed extrusion mechanism as claimed in claim 1, is characterized in that: the upper extrusion telescopic rod (5) and the lower extrusion telescopic rod (6) have the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829163.9U CN210069461U (en) | 2019-06-03 | 2019-06-03 | High-precision hollow ultrathin aluminum profile with built-in fixed extrusion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829163.9U CN210069461U (en) | 2019-06-03 | 2019-06-03 | High-precision hollow ultrathin aluminum profile with built-in fixed extrusion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210069461U true CN210069461U (en) | 2020-02-14 |
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ID=69456104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920829163.9U Expired - Fee Related CN210069461U (en) | 2019-06-03 | 2019-06-03 | High-precision hollow ultrathin aluminum profile with built-in fixed extrusion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210069461U (en) |
-
2019
- 2019-06-03 CN CN201920829163.9U patent/CN210069461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |