CN213319843U

CN213319843U - Spring clamp nut auxiliary mounting device

Info

Publication number: CN213319843U
Application number: CN202022172600.XU
Authority: CN
Inventors: 陈雪兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-01
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an installation device is assisted to spring clamp nut, including the rotatory card shell of nut, be provided with the draw-in groove on the inside wall of the rotatory card shell of nut, be provided with the round hole on the lateral wall of draw-in groove bottom, the bottom of the rotatory card shell one side of nut is connected with spacing fixture block through one-way rotatable assembly, one side of the rotatory card shell of nut is provided with the metal pole, be provided with spacing draw-in groove on the lateral wall of metal pole, spacing fixture block passes through the slip locking structure to be fixed in spacing draw-in groove. The utility model discloses a slip locking structure who sets up, the spacing fixture block of cooperation can be according to the spring clamp nut size of reality, changes the rotatory card shell of not unidimensional nut to this better installation that is applicable to different specification spring clamp nuts, structural design is more succinct, and the operation is got up also more smoothly, and the practicality is compared and has been had further promotion in current spring clamp nut auxiliary installation device.

Description

Spring clamp nut auxiliary mounting device

Technical Field

The utility model belongs to supplementary installation tool field relates to a spring clamp nut assists installation device.

Background

Spring clamp self-locking nut, it comprises S type spring clamp and self-locking nut, is equipped with the solid self-locking nut 'S of card solid self-locking nut' S card solid hole on S type spring clamp, is used for passing the transition hole of bolt and is used for the guiding hole of bolt direction, and self-locking nut places between the solid hole of card and transition hole to the card is solid downthehole at the card, the utility model discloses a pass through the elastic force of spring clamp with self-locking nut and fix on connecting plate or support piece, the spring clamp is the assembly carrier of self-locking nut, is the assembly tool who regards as self-locking nut when assembling again, such structure is easy to assemble not only, and the good reliability after the installation.

At present, the tool for installing the spring clamp nut does not have two kinds with the tool for installing other conventional nuts, the structure is single, the spring clamp nuts of different types are considered, the specification sizes of the spring clamp nuts are different, the existing device for installing the spring clamp nuts cannot be used by the nuts of different specifications, the practicability is low, the practical use requirements cannot be met, and the installation device for assisting the spring clamp nuts must be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spring clamp nut assists installation device solves the problem that prior art exists: at present, the tool for installing the spring clamp nut does not have two kinds with the tool for installing other conventional nuts, the structure is single, the spring clamp nuts of different types are considered, the specification sizes of the spring clamp nuts are different, the existing device for installing the spring clamp nuts cannot be suitable for nuts of different specifications to be used, the practicability is low, and the practical use requirement cannot be met.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an installation device is assisted to spring clamp nut, includes the rotatory card shell of nut, be provided with the recess on the inside wall of the rotatory card shell of nut, be provided with the round hole on the lateral wall of recess bottom, the bottom of the rotatory card shell one side of nut is connected with spacing fixture block through one-way rotatable assembly, one side of the rotatory card shell of nut is provided with the metal pole, be provided with spacing draw-in groove on the lateral wall of metal pole, spacing fixture block passes through the slip locking structure to be fixed in spacing draw-in groove.

Preferably, the one-way rotatable assembly comprises a supporting base plate arranged at the bottom end of the nut rotating clamping shell, the top side wall of the supporting base plate is rotatably connected with the bottom side wall of the nut rotating clamping shell through a one-way bearing, and the bottom side wall of the supporting base plate is fixedly connected with the top side wall of the limiting clamping block.

Preferably, the sliding locking structure comprises a pressing slider, the pressing slider is slidably arranged in a limiting clamping groove, one end of the limiting clamping block is clamped in the limiting clamping groove, one end of the pressing slider abuts against one end of the limiting clamping block, a threaded rod is fixedly connected to one side wall of the pressing slider, and a fastening nut is in threaded connection with the threaded rod.

Preferably, one end of the metal rod, which is far away from the nut rotating clamping shell, is fixedly connected with a hanging ring.

Preferably, the side wall of the metal rod, which is far away from one side of the nut rotating clamping shell, is fixedly sleeved with an anti-slip sleeve made of rubber materials.

Preferably, the corners of the outer wall of the nut rotating clamping shell are provided with arc chamfers.

The utility model has the advantages that: through the slip locking structure who sets up, the rotatory card shell of not unidimensional nut can be changed according to the spring clamp nut size of reality to this better installation that is applicable to different specification spring clamp nuts, structural design is succinct more, and the operation is got up also more smoothly, and the practicality is compared and has been had further promotion in the supplementary installation device of current spring clamp nut.

Drawings

Fig. 1 is a schematic front structural view of an auxiliary mounting device for a spring clip nut according to the present invention;

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

FIG. 3 is a front structural sectional view of a nut rotation clamp shell, a groove, a round hole, a one-way bearing, a support base plate and a limiting clamping block;

FIG. 4 is a structural front view of a metal rod, an anti-slip sleeve and a limiting clamping groove;

fig. 5 is a partial structure detail view of the nut rotation clamping shell, the one-way bearing and the limiting clamping block.

In the figure: the device comprises a nut rotating clamping shell 1, a groove 2, a round hole 3, a metal rod 4, a hanging ring 5, an anti-skidding sleeve 6, a one-way bearing 7, a supporting bottom plate 8, a limiting clamping block 9, a limiting clamping groove 10, a pressing sliding block 11, a threaded rod 12 and a fastening nut 13.

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.

Referring to fig. 1-5, an auxiliary installation device for a spring clip nut comprises a nut rotary clamping shell 1, a groove 2 is arranged on the inner side wall of the nut rotary clamping shell 1, a round hole 3 is arranged on the side wall of the bottom end of the groove 2, the bottom end of one side of the nut rotary clamping shell 1 is connected with a limit clamping block 9 through a one-way rotatable component, the one-way rotatable component comprises a support bottom plate 8 arranged at the bottom end of the nut rotary clamping shell 1, the top side wall of the support bottom plate 8 is rotatably connected with the bottom side wall of the nut rotary clamping shell 1 through a one-way bearing 7, the bottom side wall of the support bottom plate 8 is fixedly connected with the top side wall of the limit clamping block 9, one side of the nut rotary clamping shell 1 is provided with a metal rod 4, the side wall of the metal rod 4 is provided with a limit clamping groove 10, the limit clamping block 9 is fixed in the limit clamping groove 10 through a sliding locking structure, the one end joint of spacing fixture block 9 is in spacing draw-in groove 10, the one end of pressing slider 11 offsets with the one end of spacing fixture block 9, so that carry out better fixed to spacing fixture block 9, support fixedly connected with threaded rod 12 on the lateral wall of pressing slider 11, threaded rod 12 goes up threaded connection has fastening nut 13, the one end fixedly connected with link 5 of the rotatory card shell 1 of nut is kept away from to metal pole 4, fixed cover is equipped with the antiskid cover 6 that rubber materials made on the lateral wall of the rotatory card shell 1 one side of nut is kept away from to metal pole 4, the corner on the rotatory card shell 1 outer wall of nut all is equipped with the circular arc chamfer, prevent that the corner is too sharp-pointed and the fish tail workman.

The utility model discloses in, when using the device, with the spacing fixture block 9 joint of the rotatory card shell 1 bottom of nut to spacing draw-in groove 10 in, then slide and support and press slider 11 for its one end to spacing fixture block 9's one end offsets fixed back, rotatory fastening nut 13 makes to support and presses the position that slider 11 is located spacing draw-in groove 10 to obtain fixedly, avoids spacing fixture block 9 to break away from in spacing draw-in groove 10, then utilizes the rotatory card shell 1 of nut to install the nut.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an installation device is assisted to spring clamp nut, includes nut rotation card shell (1), its characterized in that, be provided with recess (2) on the inside wall of nut rotation card shell (1), be provided with round hole (3) on the lateral wall of recess (2) bottom, the bottom of nut rotation card shell (1) one side is connected with spacing fixture block (9) through one-way rotatable subassembly, one side of nut rotation card shell (1) is provided with metal pole (4), be provided with spacing draw-in groove (10) on the lateral wall of metal pole (4), spacing fixture block (9) are fixed in spacing draw-in groove (10) through sliding locking structure.

2. The mounting device is characterized in that the one-way rotatable assembly comprises a supporting bottom plate (8) arranged at the bottom end of the nut rotating clamping shell (1), the top side wall of the supporting bottom plate (8) is rotatably connected with the bottom side wall of the nut rotating clamping shell (1) through a one-way bearing (7), and the bottom side wall of the supporting bottom plate (8) is fixedly connected with the top side wall of the limiting clamping block (9).

3. The mounting device is assisted by a spring clamp nut according to claim 1, wherein the sliding locking structure comprises a pressing slider (11), the pressing slider (11) is slidably disposed in a limiting clamping groove (10), one end of the limiting clamping block (9) is clamped in the limiting clamping groove (10), one end of the pressing slider (11) abuts against one end of the limiting clamping block (9), a threaded rod (12) is fixedly connected to one side wall of the pressing slider (11), and a fastening nut (13) is threadedly connected to the threaded rod (12).

4. The auxiliary mounting device for the spring clamp nut is characterized in that a hanging ring (5) is fixedly connected to one end, away from the nut rotating clamping shell (1), of the metal rod (4).

5. The auxiliary mounting device for the spring clip nut as recited in claim 1, characterized in that the side wall of the metal rod (4) away from the nut rotation clamping shell (1) is fixedly sleeved with an anti-slip sleeve (6) made of rubber material.

6. The auxiliary mounting device for the spring clamp nut is characterized in that the corners of the outer wall of the nut rotating clamping shell (1) are provided with arc chamfers.