CN213628419U - Quick locking nut assembly - Google Patents
Quick locking nut assembly Download PDFInfo
- Publication number
- CN213628419U CN213628419U CN202022622745.5U CN202022622745U CN213628419U CN 213628419 U CN213628419 U CN 213628419U CN 202022622745 U CN202022622745 U CN 202022622745U CN 213628419 U CN213628419 U CN 213628419U
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- wall
- nut
- screw rod
- mounting hole
- fixedly connected
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- Expired - Fee Related
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- 238000010030 laminating Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a quick lock nut assembly, including first fixed plate, the inside of first fixed plate is equipped with first mounting hole, the inner wall of first mounting hole and the outer wall phase-match of screw rod, the inner wall sliding connection of first mounting hole has the screw rod, the top that the screw rod outer wall is located first fixed plate is connected with the second fixed plate. When using, the staff is through inserting the inner wall of first mounting hole and second mounting hole with the screw rod, through the bottom of putting the nut with the nut piece promotion, make four nut pieces keep away from each other, overlap the outer wall at the screw rod with nut and nut piece this moment, through promoting the nut downstream this moment, make the nut piece slide at the inner wall of sliding tray, make four nut pieces carry out the mutual contact, and the outer wall of closely laminating the screw rod, the inner wall that the fixture block blocked into the draw-in groove under the effect of second laminating this moment effectively fixes the nut piece, effectively reduce the time of screwing up the nut, and the work efficiency is improved.
Description
Technical Field
The utility model relates to a nut field of making, concretely relates to quick lock nut subassembly.
Background
In the field of fasteners, a bolt firstly penetrates through a through hole of a connected piece, then a nut is installed at the end part of the bolt, a common nut is not easy to fix in a narrow installation space, which causes unnecessary troubles to use, and when the nut and the bolt are screwed down, because the contact area of the nut is small and the torque of the bolt is large, the connected piece is easy to damage in the use process, and the nut is easy to fall off in the use process, the nut is used as a fastener, generally used together with the bolt, a stud and a machine screw and used for fastening and connecting two parts to form a whole, the existing nut is generally provided with an internal thread hole, generally takes the shape of a flat hexagonal cylinder and also takes the shape of a flat square cylinder or a flat cylinder, the nut is matched with the bolt to realize fastening, the traditional nut can loosen due to the impact of external force for a long time, and can loosen over a long time, for many large-scale precision components or foundations, accidents occur, which cause irreparable personal safety and property loss.
Traditional nut assembly when using, the nut can receive the vibration in long-time the use, and is easy not hard up for a long time, leads to droing, causes the accident, need rotate the longer time in the installation simultaneously and just can go on screwing up with the bolt, wastes time and energy.
Therefore, there is a need for a quick-lock nut assembly that solves the above problems.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a quick lock nut component aims at solving the traditional nut component who exists among the prior art and when using, and the nut can receive the vibration in long-time the use, and is long-term easily not hard up, leads to droing, causes the accident, need rotate the longer time in the installation simultaneously and just can carry out screwing up with the bolt, the problem that wastes time and energy.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a quick locking nut assembly comprises a first fixing plate, wherein a first mounting hole is formed in the first fixing plate, the inner wall of the first mounting hole is matched with the outer wall of a screw rod, the inner wall of the first mounting hole is connected with the screw rod in a sliding mode, the outer wall of the screw rod is located at the top end of the first fixing plate, a second fixing plate is connected with the top end of the screw rod, a second mounting hole is formed in the second fixing plate, the inner wall of the second mounting hole is matched with the outer wall of the screw rod, a fixing groove is formed in the top of the second fixing plate, a fixing seat is fixedly connected to the inside of the fixing groove, the outer wall of the fixing seat is matched with the inner wall of the fixing groove, a nut is fixedly connected to the inner wall of the fixing seat, the inner wall of the nut is matched with the outer wall of the screw rod, the other end of the pushing block is fixedly connected with a fixed gear ring, the bottom end, located at the nut, of the inner wall of the fixed gear ring is connected with a fixed gear, the fixed gear is fixedly connected with the nut, and the inner side of the fixed gear ring is meshed with the outer wall of the fixed gear.
Preferably, the inner wall of the nut is connected with four nut blocks in a sliding mode.
Preferably, the outside fixedly connected with sliding block of nut piece, the inner wall that the sliding block outer wall is located the nut is equipped with the sliding tray.
Preferably, the inner wall of sliding tray and the outer wall phase-match of sliding block, the quantity of sliding tray sets up to four.
Preferably, the inner wall of the nut block is matched with the outer wall of the screw.
Preferably, the outer wall of the nut is connected with four pull rods in a sliding mode.
Preferably, one end of the pull rod is fixedly connected with a clamping block, one side, located on the sliding block, of the outer wall of the clamping block is provided with a clamping groove, and the outer wall of the clamping block is matched with the inner wall of the clamping groove.
Preferably, the outer wall of the pull rod is fixedly connected with a pushing plate, and one side of the pushing plate is fixedly connected with a second spring.
The embodiment of the utility model provides a have following advantage:
when the nut locking device is used, a worker inserts the screw rod into the inner walls of the first mounting hole and the second mounting hole, the nut blocks are pushed to be arranged at the bottom end of the nut, so that the four nut blocks are far away from each other, the nut and the nut blocks are sleeved on the outer wall of the screw rod, the nut blocks slide on the inner wall of the sliding groove by pushing the nut to move downwards, the four nut blocks are in mutual contact and tightly attached to the outer wall of the screw rod, the clamping block is clamped into the inner wall of the clamping groove under the action of the second attachment to effectively fix the nut blocks, the time for screwing the nut is effectively reduced, the working efficiency is improved, the fixing seat is clamped into the inner wall of the fixing groove, the pushing block pushes the fixing gear ring to move inwards under the action of the first spring, the fixing gear ring is effectively meshed with the fixing gear, the nut is effectively fixed, and the nut is effectively prevented from being loosened after being used, the stability of effective hoisting device, the device is effectively when the assembly, effectively practices thrift the assemble duration, promotes work efficiency, simultaneously after the installation, effectively prevents to lead to the nut not hard up because of first fixed plate and second fixed plate vibration two, promotes the device's steadiness.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a schematic view of the interior of the top view structure of the present invention;
FIG. 3 is a cross-sectional view of the nut of the present invention;
fig. 4 is an enlarged view of fig. 1 at a according to the present invention;
fig. 5 is an enlarged view of the position B of fig. 3 according to the present invention.
Description of reference numerals:
1. a first fixing plate; 2. a second fixing plate; 3. a first mounting hole; 4. a second mounting hole; 5. a screw; 6. fixing grooves; 7. a fixed seat; 8. a nut; 9. a pushing block; 10. a first spring; 11. a second spring; 12. fixing the gear ring; 13. fixing a gear; 14. a nut block; 15. a sliding groove; 16. a slider; 17. a pull rod; 18. a clamping block; 19. a card slot; 20. and pushing the plate.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
The utility model provides a quick locking nut component as shown in figures 1-5, which comprises a first fixing plate 1, wherein the first fixing plate 1 is internally provided with a first mounting hole 3, the inner wall of the first mounting hole 3 is matched with the outer wall of a screw rod 5, the inner wall of the first mounting hole 3 is slidably connected with the screw rod 5, the outer wall of the screw rod 5 is positioned at the top end of the first fixing plate 1 and is connected with a second fixing plate 2, the second fixing plate 2 is internally provided with a second mounting hole 4, the inner wall of the second mounting hole 4 is matched with the outer wall of the screw rod 5, the top of the second fixing plate 2 is provided with a fixing groove 6, the fixing seat 6 is fixedly connected with a fixing seat 7 inside, the outer wall of the fixing seat 7 is matched with the inner wall of the fixing groove 6, the inner wall of the fixing seat 7 is fixedly connected with a nut 8, the inner wall of the nut 8, the top end of the fixed seat 7 is slidably connected with a pushing block 9, one end of the pushing block 9 is fixedly connected with a first spring 10, the other end of the pushing block 9 is fixedly connected with a fixed gear ring 12, the inner wall of the fixed gear ring 12, which is positioned at the bottom end of the nut 8, is connected with a fixed gear 13, the fixed gear 13 is fixedly connected with the nut 8, the inner side of the fixed gear ring 12 is meshed with the outer wall of the fixed gear 13, under the action of the fixed gear 13, when in use, a worker inserts the screw 5 into the inner walls of the first mounting hole 3 and the second mounting hole 4, and after the nut 8 is mounted, the fixed seat 7 is clamped into the inner wall of the fixed groove 6, at this time, the pushing block 9 pushes the fixed gear ring 12 to move inwards under the action of the first spring 10, so that the fixed gear ring 12 is effectively meshed with the fixed gear 13, the nut 8 is effectively fixed, and the nut, effectively improving the stability of the device.
Further, in the above technical scheme, the inner wall of the nut 8 is slidably connected with nut blocks 14, the number of the nut blocks 14 is four, and the four nut blocks 14 are matched with the outer wall of the screw rod 5, so that the first fixing plate 1 and the second fixing plate 2 are fixed conveniently.
Further, in the above technical scheme, the outer side of the nut block 14 is fixedly connected with a sliding block 16, the inner wall of the outer wall of the sliding block 16, which is located on the nut 8, is provided with a sliding groove 15, and the nut block 14 drives the sliding block 16 to slide on the inner wall of the sliding groove 15, so that the nut block 14 is effectively limited.
Further, in the above technical scheme, the inner wall of sliding groove 15 matches with the outer wall of sliding block 16, the number of sliding grooves 15 sets up to four, is convenient for carry out effective spacing to four nut blocks 14.
Further, in the above technical solution, the inner wall of the nut block 14 matches with the outer wall of the screw 5, and the nut block 14 cooperates with the screw 5 to effectively fix the first fixing plate 1 and the second fixing plate 2.
Further, in the above technical solution, the outer wall of the nut 8 is slidably connected with four pull rods 17, and the number of the pull rods 17 is four, so that the pull rods 17 can be conveniently installed.
Further, in the above technical solution, one end of the pull rod 17 is fixedly connected with a clamping block 18, one side of the outer wall of the clamping block 18, which is located on the sliding block 16, is provided with a clamping groove 19, the outer wall of the clamping block 18 is matched with the inner wall of the clamping groove 19, and the clamping block 18 is clamped into the inner wall of the clamping groove 19, so that the nut block 14 is effectively fixed through the sliding block 16.
Further, in the above technical solution, the outer wall of the pull rod 17 is fixedly connected with a push plate 20, and one side of the push plate 20 is fixedly connected with a second spring 11, so as to facilitate the fixing of the nut block 14 by the push block 18.
The implementation mode is specifically as follows:
when in use, a worker inserts the screw 5 into the inner walls of the first mounting hole 3 and the second mounting hole 4, pushes the nut block 14 to put the bottom end of the nut 8, so that the four nut blocks 14 are away from each other, at the same time, sleeves the nut 8 and the nut block 14 on the outer wall of the screw 5, at the same time, pushes the nut 8 to move downwards, so that the nut blocks 14 slide on the inner wall of the sliding groove 15, so that the four nut blocks 14 are in contact with each other and tightly fit the outer wall of the screw 5, at the same time, the clamping block 18 is clamped into the inner wall of the clamping groove 19 under the action of the second fit 11 to effectively fix the nut blocks 14, the time for screwing the nut 8 is effectively reduced, the working efficiency is improved, the fixing seat 7 is clamped into the inner wall of the fixing groove 6, at the pushing block 9 pushes the fixing gear ring 12 to move inwards under the action of the first spring 10, so that the fixing gear ring 12 is effectively, effectively fix nut 8, prevent effectively that nut 8 from using not hard up condition, effective hoisting device's stability for a long time.
Although the invention has been described in detail with respect to its several aspects, as embodied and broadly described, it will be apparent to those skilled in the art that various modifications and improvements can be made thereto based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. A quick-locking nut assembly comprising a first fixing plate (1), characterized in that: the inner wall of the first fixing plate (1) is provided with a first mounting hole (3), the inner wall of the first mounting hole (3) is matched with the outer wall of the screw rod (5), the inner wall of the first mounting hole (3) is connected with the screw rod (5) in a sliding manner, the top end, located on the first fixing plate (1), of the outer wall of the screw rod (5) is connected with a second fixing plate (2), the inner part of the second fixing plate (2) is provided with a second mounting hole (4), the inner wall of the second mounting hole (4) is matched with the outer wall of the screw rod (5), the top part of the second fixing plate (2) is provided with a fixing groove (6), the inner part of the fixing groove (6) is fixedly connected with a fixing seat (7), the outer wall of the fixing seat (7) is matched with the inner wall of the fixing groove (6), the inner wall of the fixing seat (7) is fixedly connected with a nut (8), the inner, the top sliding connection of fixing base (7) has and promotes piece (9), the first spring of one end fixedly connected with (10) of promotion piece (9), the fixed ring gear of other end fixedly connected with (12) of promotion piece (9), the bottom that fixed ring gear (12) inner wall is located nut (8) is connected with fixed gear (13), fixed gear (13) are fixed connection with nut (8), the inboard of fixed ring gear (12) meshes with the outer wall of fixed gear (13) mutually.
2. The quick lock nut assembly of claim 1 wherein: the inner wall sliding connection of nut (8) has nut piece (14), the quantity of nut piece (14) sets up to four.
3. The quick lock nut assembly of claim 2 wherein: the outside fixedly connected with sliding block (16) of nut piece (14), the inner wall that sliding block (16) outer wall is located nut (8) is equipped with sliding tray (15).
4. A quick lock nut assembly as set forth in claim 3 wherein: the inner wall of sliding tray (15) and the outer wall phase-match of sliding block (16), the quantity of sliding tray (15) sets up to four.
5. The quick lock nut assembly of claim 2 wherein: the inner wall of the nut block (14) is matched with the outer wall of the screw rod (5).
6. The quick lock nut assembly of claim 1 wherein: the outer wall sliding connection of nut (8) has pull rod (17), the quantity of pull rod (17) sets up to four.
7. The quick lock nut assembly of claim 6 wherein: one end fixedly connected with fixture block (18) of pull rod (17), one side that fixture block (18) outer wall is located sliding block (16) is equipped with draw-in groove (19), the outer wall of fixture block (18) and the inner wall phase-match of draw-in groove (19).
8. The quick lock nut assembly of claim 6 wherein: the outer wall of the pull rod (17) is fixedly connected with a pushing plate (20), and one side of the pushing plate (20) is fixedly connected with a second spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022622745.5U CN213628419U (en) | 2020-11-13 | 2020-11-13 | Quick locking nut assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022622745.5U CN213628419U (en) | 2020-11-13 | 2020-11-13 | Quick locking nut assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213628419U true CN213628419U (en) | 2021-07-06 |
Family
ID=76632848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022622745.5U Expired - Fee Related CN213628419U (en) | 2020-11-13 | 2020-11-13 | Quick locking nut assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213628419U (en) |
-
2020
- 2020-11-13 CN CN202022622745.5U patent/CN213628419U/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 |
Granted publication date: 20210706 |