CN210440338U

CN210440338U - Multifunctional positioning fastener

Info

Publication number: CN210440338U
Application number: CN201920980813.XU
Authority: CN
Inventors: 仲银存
Original assignee: Taizhou Yinli Standard Parts Manufacturing Co Ltd
Current assignee: Taizhou Yinli Standard Parts Manufacturing Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-01
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to a positioning fastener technical field especially relates to a multi-functional positioning fastener. The utility model adopts the technical proposal that: assembly connection board is stabilized including handheld operation, the upper end central point that assembly connection board is stabilized in handheld operation puts the first stable operation spliced pole that is equipped with integrated into one piece, the upper end of first stable operation spliced pole is equipped with integrated into one piece's first fastening operation spliced pole, the upper end of first fastening operation spliced pole is equipped with the first operation installation spread groove of rectangle, first operation installation spread groove all runs through the outer terminal surface of the first fastening operation spliced pole left and right sides completely, the lower extreme that assembly connection board was stabilized in handheld operation is equipped with integrated into one piece's cross-section and supports stable spliced pole for regular hexagon's main part. The utility model has the advantages that: can cooperate the fastening location head of multiple difference to carry out mechanical equipment's erection joint when using, can satisfy the user demand of various different specifications when using, it is more nimble convenient when using.

Description

Multifunctional positioning fastener

Technical Field

The utility model relates to a positioning fastener technical field especially relates to a multi-functional positioning fastener.

Background

The positioning fastener is one of fasteners, and the main function of the positioning fastener is to fasten and calibrate two or more assembling parts, and through arranging position alignment holes between the assembling parts and then through putting the positioning fastener in, the fastening connection between the assembling parts can be ensured, and the relative assembling precision between the assembling parts can be ensured under the action of the alignment holes. The general positioning fastener has single function and can only be suitable for positioning of one specification, so that the application range of the positioning fastener is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional location fastener, detachable location structure is set to its major structure's lower extreme, can cooperate multiple different fastening location head to carry out mechanical equipment's erection joint when using, can satisfy the user demand of various different specifications when using, it is more nimble convenient when using, this fastener both can adopt manual mode to operate when fastening the operation, also can cooperate the operation instrument to use, flexibility when using is stronger, its major structure lower extreme also can regard as hexagon fastening reference column to use, function when using is wider, its overall structure intensity is better, the security when using is more secure.

The technical scheme of the utility model as follows:

a multi-functional positioning fastener which characterized in that: the assembly connecting plate comprises a handheld operation stable assembly connecting plate, wherein an integrally formed regular hexagon first stable operation connecting column is arranged at the central position of the upper end of the handheld operation stable assembly connecting plate, an integrally formed first fastening operation connecting column is arranged at the upper end of the first stable operation connecting column, a rectangular first operation mounting connecting groove is arranged at the upper end of the first fastening operation connecting column, the outer end faces of the left side and the right side of the first fastening operation connecting column are completely penetrated through by the first operation mounting connecting groove, an integrally formed main body supporting stable connecting column with a regular hexagon cross section is arranged at the lower end of the handheld operation stable assembly connecting plate, an integrally formed stable connecting base with a regular hexagon cross section is arranged at the lower end of the main body supporting stable connecting column, a detachable positioning fastening column is arranged at the central position of the lower end of the stable connecting base, the left side and the right side of the upper end face of the handheld operation stable assembling and connecting plate are respectively provided with a cylindrical main body locking and anti-loosening fixing hole.

Furthermore, the left side and the right side of the hand-held operation stable assembly connecting plate are of symmetrical trapezoid structures, and the left side and the right side of the hand-held operation stable assembly connecting plate are respectively provided with a symmetrical protection operation arc structure.

Further, the depth of the first operating mounting attachment slot is less than the sum of the heights of the first stabilizing operating attachment post and the first fastening operating attachment post.

Furthermore, the position where the upper end of the main body supporting and stabilizing connecting column is connected with the handheld operation stabilizing and assembling connecting plate is provided with an integrally formed main body reinforcing and stabilizing connecting column with a regular hexagonal cross section.

Furthermore, the positioning fastening column is connected with the stable connection base together in a mode of directly pressing in by a pressing tool.

Further, the cross-sectional dimension of the body-reinforcing stabilizing connecting post is identical to the cross-sectional dimension of the first stabilizing operational connecting post.

The utility model has the advantages that:

the utility model discloses can cooperate multiple different fastening location head to carry out mechanical equipment's erection joint when using, can satisfy the user demand of various different specifications when using, it is nimble more convenient when using, this fastener both can adopt manual mode to operate when fastening the operation, also can cooperate the operation instrument to use, flexibility when using is stronger, its major structure lower extreme also can regard as hexagon fastening reference column to use, function when using is wider, its overall structure intensity is better, security when using is more secure.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic bottom view of the present invention;

fig. 6 is a schematic perspective view of the second direction of the present invention;

in the figure: 1. the assembly connecting plate is stabilized in handheld operation, 2, first stable operation spliced pole, 3, first fastening operation spliced pole, 4, first operation installation spread groove, 5, main part support stable spliced pole, 6, main part reinforcement stable spliced pole, 7, stable connection base, 8, location fastening post, 9, the locking fixed orifices of main part locking.

Detailed Description

As shown in figures 1 to 6, a multifunctional positioning fastener, the lower end of the main structure of the multifunctional positioning fastener is arranged into a detachable positioning structure, the multifunctional positioning fastener can be matched with various different fastening positioning heads to be assembled and connected with mechanical equipment in use, the multifunctional positioning fastener can meet the use requirements of various specifications in use, and is more flexible and convenient in use. The hand-held fastening piece comprises a hand-held operation stable assembly connecting plate 1, and the whole fastening piece can be manually installed through the position during hand-held operation. The upper end central point of the assembly connecting plate 1 is put and is equipped with the first stable operation spliced pole 2 of integrated into one piece's regular hexagon in the stable operation of handheld operation, the upper end of first stable operation spliced pole 2 is equipped with integrated into one piece's first fastening operation spliced pole 3, the upper end of first fastening operation spliced pole 3 is equipped with the first operation installation spread groove 4 of a rectangle, can cooperate a font operation through this position to assemble the fastening. The first operation mounting and connecting groove 4 completely penetrates through the outer end faces of the left and right sides of the first fastening operation connecting column 3. The lower extreme that assembly connecting plate 1 was stabilized in handheld operation is equipped with integrated into one piece's cross-section and supports for regular hexagon's main part and stabilize spliced pole 5, the main part supports that the lower extreme that stabilizes spliced pole 5 is equipped with integrated into one piece's cross-section and is regular hexagon's stable connection base 7, the lower extreme central point of stable connection base 7 puts and is equipped with a detachable location fastening post 8, makes the lower extreme position can cooperate the fastening head of different specifications to connect when production man-hour, can make the fastener cooperate more manifold type of assembly part to use when using, makes the application range of fastener wider, and is more convenient when production man-hour. The left side and the right side of the upper end face of the handheld operation stable assembling and connecting plate 1 are respectively provided with a cylindrical main body locking and anti-loosening fixing hole 9, the cylindrical main body locking and anti-loosening fixing hole is installed at a proper position and then locked through the position, the whole assembling safety can be guaranteed to be higher, and the fastener applies downward acting force to completely fasten and assemble the upper end face of the connecting plate from the upper end position during the whole assembling process.

Preferably, the left side and the right side of the assembly connecting plate 1 are stabilized in handheld operation and are of symmetrical trapezoid structures, the left side and the right side of the assembly connecting plate 1 are respectively provided with a symmetrical protection operation arc structure, the assembly connecting plate is more convenient to carry out handheld operation, and the holding stability during handheld operation can be better guaranteed.

Preferably, the depth of the first operation mounting connection groove 4 is smaller than the sum of the heights of the first stable operation connection column 2 and the first fastening operation connection column 3, so that the bearing acting force of the position is stronger when the position is used by using an operation tool, and the fastening operation is more convenient.

Preferably, the position that the upper end of the main body supporting and stabilizing connecting column 5 and the handheld operation stable assembly connecting plate 1 are connected is provided with an integrally formed main body reinforcing and stabilizing connecting column 6 with a cross section being a regular hexagon, so that the structural strength of the lower end position is better, the whole use safety of the fastener can be guaranteed to be higher when the fastener is used, and the fastener can be recycled at the later stage.

Preferably, the positioning and fastening column 8 is connected with the stable connection base 7 in a manner of directly pressing in by a pressing tool, so that the fastening performance of the connection position is better, and the disassembly operation needs to be carried out by a special tool when the disassembly is carried out, thereby ensuring the fastening performance of the connection position to be better.

Preferably, the cross-sectional dimension of the main body reinforcing and stabilizing connecting column 6 is completely the same as that of the first stabilizing operation connecting column 2, so that the structural stability of the upper end and the lower end of the fastener is better, and the fastener can have more stable use performance in use.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.

Claims

1. A multi-functional positioning fastener which characterized in that: the assembly connecting plate comprises a handheld operation stable assembly connecting plate (1), wherein an integrally formed regular hexagon first stable operation connecting column (2) is arranged at the upper end center position of the handheld operation stable assembly connecting plate (1), an integrally formed first fastening operation connecting column (3) is arranged at the upper end of the first stable operation connecting column (2), a rectangular first operation installation connecting groove (4) is arranged at the upper end of the first fastening operation connecting column (3), the outer end faces of the left side and the right side of the first fastening operation connecting column (3) are completely penetrated through by the first operation installation connecting groove (4), an integrally formed main body supporting stable connecting column (5) with a regular hexagon cross section is arranged at the lower end of the handheld operation stable assembly connecting plate (1), an integrally formed stable connection base (7) with a regular hexagon cross section is arranged at the lower end of the main body supporting stable connecting column (5), the lower extreme central point of stably connecting base (7) puts and is equipped with a detachable location fastening post (8), the up end left and right sides that the stable assembly connecting plate of handheld operation (1) was equipped with one cylindrical main part locking fixed orifices (9) respectively.

2. A multi-function positioning fastener as defined in claim 1, wherein: the left side and the right side of the hand-held operation stable assembly connecting plate (1) are of symmetrical trapezoid structures, and the left side and the right side of the hand-held operation stable assembly connecting plate (1) are respectively provided with a symmetrical protection operation arc structure.

3. A multi-function positioning fastener as defined in claim 1, wherein: the depth of the first operating mounting connection slot (4) is smaller than the sum of the heights of the first stabilizing operation connection column (2) and the first fastening operation connection column (3).

4. A multi-function positioning fastener as defined in claim 1, wherein: the upper end of the main body supporting and stabilizing connecting column (5) and the position where the handheld operation stabilizing and assembling connecting plate (1) is connected are provided with an integrally formed main body reinforcing and stabilizing connecting column (6) with a cross section being a regular hexagon.

5. A multi-function positioning fastener as defined in claim 4, wherein: the positioning fastening column (8) is connected with the stable connection base (7) in a mode of directly pressing in by a pressing tool.

6. A multi-function positioning fastener as defined in claim 4, wherein: the cross-sectional dimension of the main body reinforcing and stabilizing connecting column (6) is completely the same as that of the first stabilizing operation connecting column (2).