CN211501221U

CN211501221U - Double-end connecting piece

Info

Publication number: CN211501221U
Application number: CN201922228523.2U
Authority: CN
Inventors: 宋伟栋
Original assignee: Shaoxing Sunny High Strength Fasteners Co ltd
Current assignee: Shaoxing Sunny High Strength Fasteners Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-15
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to the technical field of fasteners, in particular to a double-ended connecting piece, which comprises a clamp composed of a left half ring and a right half ring, wherein the upper ends of the left half ring and the right half ring are connected through a bolt, and the lower ends of the left half ring and the right half ring are integrally formed to form a connecting part; the advantages are that: the clamp is connected with the universal ball stud, 360-degree adjustment of the clamp is facilitated, the clamping plates are connected on the mounting plate in a sliding mode, vertical stretching is achieved through the clamping plate fixing plates, the universal ball stud and the clamping plates are designed, the applicability of the double-end connecting piece is greatly improved, and the competitiveness of a product is improved.

Description

Double-end connecting piece

Technical Field

The utility model relates to a fastener technical field especially relates to a double-end connecting piece.

Background

As shown in fig. 1, the double-headed connecting member in the prior art is widely used in various industries, and a hoop at the upper end of the double-headed connecting member is used for fixing a rod member, and two mounting plates at the lower end of the double-headed connecting member are used for fixing a plate member, but the connecting member can only fix the rod member in one direction, and the height of the plate member in the vertical direction cannot be adjusted, which results in poor applicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-end connecting piece for improve the suitability of connecting piece.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a double-end connector, includes the clamp that comprises left semi-ring and right semi-ring, bolted connection is passed through with the upper end of right semi-ring to left side semi-ring, and left semi-ring forms connecting portion with the lower extreme integrated into one piece of right semi-ring, include to wearing the bolt, even there is universal ball stud on the connecting portion, and universal ball stud's lower part rigid coupling has two mounting panels that are parallel to each other, and vertical sliding connection has splint on the mounting panel, and two splint set up relatively, pass mounting panel, splint, mounting panel from a left side to the right side in proper order to wearing the bolt.

Furthermore, the universal ball head bolt comprises a spherical groove, the opening part of the spherical groove is opposite to the connecting part, a ball fixedly connected with the connecting part is arranged in the spherical groove, and a first fastening screw for abutting against the ball is connected to the side wall of the spherical groove in a threaded manner; the upper ends of the two mounting plates are fixedly connected with the outer wall of the spherical groove.

Furthermore, a screw hole is formed in the mounting plate, a long circular groove which is opposite to the screw hole and is vertically arranged is formed in the surface, opposite to the mounting plate, of the clamping plate, and a second fastening screw which is pushed into the long circular groove is connected to the screw hole in a threaded mode; the through hole has been seted up on the splint, set up the slotted hole relative and vertical setting with the through hole on the mounting panel, to wearing the bolt and passing the slotted hole on the installation and the through-hole on the splint.

Furthermore, the surface of the clamping plate is provided with an anti-skid layer.

The utility model has the advantages that: the clamp is connected with the universal ball stud, 360-degree adjustment of the clamp is facilitated, the clamping plates are connected on the mounting plate in a sliding mode, vertical stretching is achieved through the clamping plate fixing plates, the universal ball stud and the clamping plates are designed, the applicability of the double-end connecting piece is greatly improved, and the competitiveness of a product is improved.

Drawings

FIG. 1 is a schematic view of a prior art double-ended connector configuration;

fig. 2 is a schematic configuration diagram of the present invention in an embodiment;

FIG. 3 is a schematic view of the FIG. 2 cleat after sliding;

FIG. 4 is a schematic view showing the construction of a mounting plate in the embodiment;

FIG. 5 is a schematic view showing the construction of a splint according to the embodiment;

FIG. 6 is a schematic view showing a state where the clamping plates are coupled to the plate member in the embodiment;

figure 7 is a schematic view of an embodiment in which two double-headed connectors are used to secure panel members;

description of the reference symbols

The clamp comprises a clamp 1, a left half ring 2, a right half ring 3, a connecting portion 4, a butt bolt 5, a universal ball stud 6, a spherical groove 7, a ball 8, a first fastening screw 9, a mounting plate 10, a clamping plate 11, a screw hole 12, a long circular groove 13, a second fastening screw 14 and a through hole 15.

Detailed Description

The present invention will be described in further detail with reference to examples.

The embodiment provides a double-end connector, as shown in fig. 2, 4 and 5, including a clamp 1 composed of a left half ring 2 and a right half ring 3, the upper ends of the left half ring 2 and the right half ring 3 are connected through bolts, the lower ends of the left half ring 2 and the right half ring 3 are integrally formed to form a connecting part 4, and the clamp 1 is used for connecting rod members or pipe fittings. Even there is universal ball stud 6 on connecting portion 4, and universal ball stud 6 includes spherical groove 7, and the opening of spherical groove 7 is just right with connecting portion 4, is equipped with the spheroid 8 with connecting portion 4 rigid coupling in the spherical groove 7, but spheroid 8 free activity in spherical groove 7, and threaded connection has a fastening screw 9 that is used for butt spheroid 8 on the lateral wall of spherical groove 7. The clamp is connected with the universal ball stud, so that the clamp can be adjusted by 360 degrees conveniently.

The lower part rigid coupling of spherical groove 7 outer wall has two mounting panels 10 that are parallel to each other, and vertical sliding connection has splint 11 on mounting panel 10, and two splint 11 set up relatively. The sliding connection structure of the mounting plate 10 and the clamping plate 11 is as follows: the mounting plate 10 is provided with a screw hole 12, the surface of the clamping plate 11 opposite to the mounting plate 10 is provided with a long circular groove 13 which is opposite to the screw hole 12 and is vertically arranged, the screw hole 12 is connected with a second fastening screw 14 which pushes the second fastening screw into the long circular groove 13 in a threaded manner, the clamping plate 11 is provided with a through hole 15, and the mounting plate 10 is provided with a long circular hole which is opposite to the through hole 15 and is vertically arranged. The opposite-penetrating bolt 5 sequentially penetrates through the long round hole in the left mounting plate 10, the through hole 15 in the left clamping plate 11, the through hole 15 in the right clamping plate 11 and the long round hole in the right mounting plate 10 and then is fastened by a nut.

As shown in fig. 6, which is a schematic view of an installation state of a plate, during installation, the penetrating bolt 5 penetrates through a hole preset on the plate, after nuts at two ends of the penetrating bolt 5 are screwed, the plate can be hung on the stud connector of the embodiment, and then the second fastening screw 14 is screwed, so that the two clamping plates 11 clamp the plate inwards, and the end of the plate is fixed. When the height of the plate is required to be adjusted, the nut and the fastening screw 14 on the opposite penetrating bolt 5 are loosened, then the plate is adjusted to the proper height up and down, and then the nut and the fastening screw are tightened. The setting of threading bolt 5 can be used for holding the plate on the one hand, and on the other hand makes the splint 11 of the left and right sides and the plate in middle part can adjust from top to bottom in step. When the plate member is too long, if conditions permit, as shown in fig. 7, a double-ended fixing plate member may be adopted.

In order to increase the friction between the plate and the clamping plate 11 and the friction between the clamping plate 11 and the mounting plate 10, the surface of the clamping plate 11 of the present embodiment is provided with an anti-slip layer.

The above-mentioned embodiments are merely illustrative of the inventive concept and are not intended to limit the scope of the invention, which is defined by the claims and the insubstantial modifications of the inventive concept can be made without departing from the scope of the invention.

Claims

1. The utility model provides a double-end connector, includes the clamp that comprises left semi-ring and right semi-ring, bolted connection is passed through with the upper end of right semi-ring to left semi-ring, and left semi-ring forms connecting portion, its characterized in that with the lower extreme integrated into one piece of right semi-ring: including to wearing the bolt, even there is universal ball stud on the connecting portion, universal ball stud's lower part rigid coupling has two mounting panels that are parallel to each other, and vertical sliding connection has splint on the mounting panel, and two splint set up relatively, to wearing the bolt and passing mounting panel, splint, mounting panel from a left side to the right side in proper order.

2. A double-ended connector as defined in claim 1, wherein: the universal ball head bolt comprises a spherical groove, the opening part of the spherical groove is opposite to the connecting part, a ball fixedly connected with the connecting part is arranged in the spherical groove, and a first fastening screw for abutting against the ball is connected to the side wall of the spherical groove in a threaded manner; the upper ends of the two mounting plates are fixedly connected with the outer wall of the spherical groove.

3. A double-ended connector as defined in claim 1, wherein: the mounting plate is provided with a screw hole, the surface of the clamping plate opposite to the mounting plate is provided with a long circular groove which is opposite to the screw hole and is vertically arranged, and the screw hole is in threaded connection with a second fastening screw which is pushed into the long circular groove; the through hole has been seted up on the splint, set up the slotted hole relative and vertical setting with the through hole on the mounting panel, to wearing the bolt and passing the slotted hole on the installation and the through-hole on the splint.

4. A double-ended connector as defined in claim 1, wherein: the surface of the splint is provided with an anti-skid layer.