CN211117037U

CN211117037U - Integral type locknut

Info

Publication number: CN211117037U
Application number: CN201921530658.8U
Authority: CN
Inventors: 封叶
Original assignee: Boshida Technology Development Co ltd
Current assignee: Boshida Technology Development Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-28
Anticipated expiration: 2029-09-16

Abstract

The utility model belongs to the technical field of mechanical fixing device, especially, an integral type locknut, the power distribution box comprises a nut, one side of nut is provided with the sealing washer, the inside of nut is provided with the screw thread, the hole has been seted up to one side of nut, the inside of nut is seted up flutedly. This integral type locknut, setting through the sealing washer, can play the effect of protection to the inside of nut through the sealing washer, through the hole, the setting of steel ball and spliced pole, the staff can insert steel ball and spliced pole in the hole, make the contact surface of steel ball contact with the screw, thereby play fixed effect to the screw, and then reached the effectual effect of crimple, the nut can take place to rust at long-time fixed, can take place the difficulty at the process of getting the nut, the staff can be through the second hole of seting up, pour into the antirust liquid in the second hole and flow into and make the antirust liquid dilute in the third recess, thereby convenient to detach's effect has been reached.

Description

Integral type locknut

Technical Field

The utility model belongs to the technical field of mechanical fixing device, concretely relates to integral type locknut.

Background

The nut and the bolt are mechanical fixing parts widely used, when a mechanical part is fixed by matching a common nut and the bolt, because of mechanical movement or vibration, the time is long, the nut is easy to loosen and fall off, so that the fixed part can shift or loosen, the mechanical part is damaged if the nut is light, and faults or accidents can be caused if the nut is heavy.

The prior art has the following problems:

1. the existing device has the problem of poor locking effect.

2. The existing device has the problem of inconvenient disassembly.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an integral type locknut has locking effectual and convenient to detach's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral type locknut, includes the nut, one side of nut is provided with the sealing washer, the inside of nut is provided with the screw thread, the hole has been seted up to one side of nut, the inside recess of having seted up of nut, the inside swing joint of recess has the steel ball.

In order to make play fixed effect and be convenient for to taking out of nut to the steel ball, conduct the utility model relates to an integral type locknut is preferred, the external fixed surface of steel ball is connected with the spliced pole, the third recess has been seted up to the inside of nut.

In order to make fix the spring and prevent that the spring from taking place the dislocation, conduct the utility model relates to an integral type locknut is preferred, the top swing joint of spliced pole has the spring, the top fixedly connected with fixed column of spring.

In order to make the fixed column rotate in the inside of recess, as through the instrument for the convenience of staff the utility model relates to an integral type locknut is preferred, one side fixedly connected with dead lever of fixed column, the second recess has been seted up on the top of fixed column.

In order to make the effect of playing the protection to the fixed column, prevent that long-time fixed from leading to inside rustting, damage this device, conduct the utility model relates to an integral type locknut is preferred, the bottom swing joint of fixed column has first sealed lid, the shape of first sealed lid is circular.

In order to make the staff can pour into antirust liquid into in with the third recess through the second hole, and play the effect of protection to the nut, as the utility model relates to an integral type locknut is preferred, the second hole has been seted up to the inside of nut, the bottom swing joint in second hole has the sealed lid of second.

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

1. the utility model discloses, through the setting of sealing washer, can play the effect of protection to the inside of nut through the sealing washer, through the setting of hole, steel ball and spliced pole, in the staff can insert the hole with steel ball and spliced pole, make the contact surface of steel ball contact with the screw to play fixed effect to the screw, and then reached the effectual purpose of crimpling.

2. The utility model discloses, through the setting of spring and fixed post, the staff can put into the spring and make this device reach the limit through the characteristic of spring in the hole, thereby reached the effect to the nut locking, through the dead lever, the setting of recess and second recess, the staff can make the fixed post rotate the inside with the dead lever joint at the recess through the instrument, thereby make the locking effect of this device better, through the setting of first sealed lid and the sealed lid of second, can play the effect of protection to this device, through the setting of second hole and third recess, the nut can take place to rust in long-time fixed, be difficult to take off when getting the nut, the staff can be through the second hole of seting up, pour into rust-proof liquid into in the second hole and make the rust-proof liquid dilute in flowing into the third recess, thereby convenient to detach's effect has been reached.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of a second groove structure of the present invention;

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

In the figure: 1. a nut; 2. a seal ring; 3. a thread; 4. a hole; 5. a groove; 6. steel balls; 7. connecting columns; 8. a spring; 9. fixing a column; 10. fixing the rod; 11. a second groove; 12. a first sealing cover; 13. a second hole; 14. a third groove; 15. a second sealing cover.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an integral type locknut, includes nut 1, and one side of nut 1 is provided with sealing washer 2, and the inside of nut 1 is provided with screw thread 3, and hole 4 has been seted up to one side of nut 1, and recess 5 has been seted up to the inside of nut 1, and the inside swing joint of recess 5 has steel ball 6.

In this embodiment: through the setting of sealing washer 2, can play the effect of protection through sealing washer 2 to the inside of nut 1, through the setting of hole 4, steel ball 6 and spliced pole 7, the staff can insert steel ball 6 and spliced pole 7 in the hole, makes the contact surface of steel ball 6 contact with the screw to play fixed effect to the screw, and then reached the effectual effect of crimpling.

Specifically, the outer surface of the steel ball 6 is fixedly connected with a connecting column 7, and a third groove 14 is formed in the nut 1

In this embodiment: through the setting of spliced pole 7, can play fixed effect and inject rust-resistant liquid into third recess 14 through second hole 13 to steel ball 6 to can make nut convenient to detach.

Specifically, the top end of the connecting column 7 is movably connected with a spring 8, and the top end of the spring 8 is fixedly connected with a fixing column 9.

In this embodiment: through the setting of spring 8 and fixed column 9, fixed column 9 can fix spring 8 to the device's stability has been improved.

Specifically, one side fixedly connected with dead lever 10 of fixed column 9, second recess 11 has been seted up on the top of fixed column 9.

In this embodiment: through the setting of dead lever 10 and second recess 11, the staff can make fixed column 9 rotate the inside with dead lever 10 joint at recess 5 through use of tool to fix the device.

Specifically, the bottom end of the fixed column 9 is movably connected with a first sealing cover 12, and the first sealing cover 12 is circular.

In this embodiment: the arrangement of the first sealing cover 12 can protect the device.

Specifically, a second hole 13 is formed in the nut 1, and a second sealing cover 15 is movably connected to the bottom end of the second hole 13.

In this embodiment: through the setting of second hole 13 with, the staff can inject rust-resistant liquid in with third recess 14 through second hole 13 to be convenient for to the dismantlement of the device, and then play the effect of protection to the device.

The utility model discloses a theory of operation and use flow: through the arrangement of the sealing ring 2, the sealing ring 2 can play a role in protecting the interior of the nut 1, through the arrangement of the hole 4, the steel ball 6 and the connecting column 7, a worker can insert the steel ball 6 and the connecting column 7 into the hole to enable the contact surface of the steel ball 6 to be in contact with a screw, so that the screw is fixed, and a good tightening effect is achieved, through the arrangement of the spring 8 and the fixing column 9, the worker can put the spring 8 into the hole 4 to enable the device to reach a limit through the characteristic of the spring 8, through the arrangement of the fixing rod 10, the groove 5 and the second groove 11, the worker can rotate the fixing column 9 through a tool to clamp the fixing rod 10 in the groove 5, so that the locking effect of the device is better, through the arrangement of the first sealing cover 12 and the second sealing cover 15, the device can play a role in protecting, through the setting of second hole 13 and third recess 14, nut 1 can take place to rust at long-time fixed, is difficult to take off when getting nut 1, and the staff can make the antirust fluid dilute in pouring into the antirust fluid into third recess 14 in second hole 13 through the second hole 13 of seting up to convenient to detach's effect has been reached.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an integral type locknut, includes nut (1), its characterized in that: one side of nut (1) is provided with sealing washer (2), the inside of nut (1) is provided with screw thread (3), hole (4) have been seted up to one side of nut (1), the inside of nut (1) is seted up flutedly (5), the inside swing joint of recess (5) has steel ball (6).

2. The integrated locknut of claim 1, wherein: the outer surface of the steel ball (6) is fixedly connected with a connecting column (7), and a third groove (14) is formed in the nut (1).

3. The integrated locknut of claim 2, wherein: the top end of the connecting column (7) is movably connected with a spring (8), and the top end of the spring (8) is fixedly connected with a fixing column (9).

4. The integrated locknut of claim 3, wherein: one side of the fixed column (9) is fixedly connected with a fixed rod (10), and a second groove (11) is formed in the top end of the fixed column (9).

5. The integrated locknut of claim 3, wherein: the bottom end of the fixed column (9) is movably connected with a first sealing cover (12), and the first sealing cover (12) is circular.

6. The integrated locknut of claim 1, wherein: a second hole (13) is formed in the nut (1), and a second sealing cover (15) is movably connected to the bottom end of the second hole (13).