CN209539763U - A kind of industrial fasteners that can adjust fixed range - Google Patents
A kind of industrial fasteners that can adjust fixed range Download PDFInfo
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- CN209539763U CN209539763U CN201920115903.2U CN201920115903U CN209539763U CN 209539763 U CN209539763 U CN 209539763U CN 201920115903 U CN201920115903 U CN 201920115903U CN 209539763 U CN209539763 U CN 209539763U
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- stud
- concave
- fixed range
- spiral shell
- shell tail
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Abstract
The utility model discloses the industrial fasteners that one kind can adjust fixed range, including concave stud, the outer surface fixation of the concave stud offers U-shaped sliding slot, multiple groups card slot is uniformly provided with below the U-shaped sliding slot, one end of the concave stud is movably installed with the first stud, first stud is fixedly installed the first spiral shell tail far from one end of concave stud, and the outer surface fixation of the first spiral shell tail offers thread groove, and the outer surface of the first spiral shell tail is movably installed with nut.One kind described in the utility model can adjust the industrial fasteners of fixed range, using three sections of socket joint type structures of concave stud, the first stud and the second stud, the fixed range between three can be adjusted according to specific installation requirements during installation, using U-shaped sliding slot, card slot, screw thread hole and inner thread, installation connection can be made more stable, and it is easy to operate, to improve working efficiency, saves manpower and material resources and bring better prospect of the application.
Description
Technical field
The utility model relates to fastener areas, in particular to a kind of industrial fasteners that can adjust fixed range.
Background technique
Fastener fastens used one when two or more parts (or component) are fastenedly connected as an entirety
The general name of class machine components is using extremely wide a kind of machine components, and its feature is that description is various, and fastener makes
It is extremely extensive with industry, industry especially is installed in industrial production.Existing industrial fasteners there are certain drawbacks,
Having that can not adjust its fixed range and mounting structure is not sufficiently stable according to actual use demand in industrial installation process etc. asks
Topic, therefore, during use, brings certain influence, for this purpose, it is proposed that a kind of work that can adjust fixed range
Industry fastener.
Utility model content
The main purpose of the utility model is to provide the industrial fasteners that one kind can adjust fixed range, Ke Yiyou
Effect solves the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of industrial fasteners that can adjust fixed range, including concave stud, the outer surface of the concave stud
Fixation offers U-shaped sliding slot, and multiple groups card slot, one end activity of the concave stud are uniformly provided with below the U-shaped sliding slot
First stud is installed, first stud is fixedly installed the first spiral shell tail far from one end of concave stud, and the first spiral shell tail
Outer surface is fixed to offer thread groove, and the outer surface of the first spiral shell tail is movably installed with nut, the concave stud it is another
End is movably installed with the second stud, and second stud is fixedly installed the second spiral shell tail far from one end of concave stud, described recessed
One end of type stud and the second Stud connection is fixedly installed third spiral shell tail, one end of first stud and concave Stud connection
It is fixed to open up hole, and the inner surface of hole is fixedly installed with convex block, second stud and concave stud close to opening
One end of connection is fixed to offer screw thread hole, and the inner surface fixation of screw thread hole offers inner thread.
Preferably, first stud is flexibly connected with the both ends of concave stud respectively with the second stud, it is advantageous that
The fixed range between three can be adjusted according to specific installation requirements.
Preferably, the first spiral shell tail is equal with the volume of the second spiral shell tail, and the outer surface of the two is movably installed with spiral shell
It is female.
Preferably, the equal length of the concave stud and the first stud, when adjusting fixed range, concave stud can be with
The whole inside for entering the first stud, to form minimum fixed range.
Preferably, the deep equality of the length of the third spiral shell tail and screw thread hole, the third spiral shell when adjusting fixed range
Tail can integrally enter the inside of screw thread hole, to form minimum fixed range.
Preferably, the card slot can be completely fitted with convex block, and three groups of card slot distribution distances are equal.
Compared with prior art, the utility model has the following beneficial effects: this can adjust the industrial of fixed range
Fastener can be during installation according to specific using three sections of socket joint type structures of concave stud, the first stud and the second stud
Installation requirements adjust the fixed range between three, use the identical first spiral shell tail of structure and the second spiral shell tail, Neng Gou
Guarantee that the both ends of the industrial fasteners are in same horizontal line when installation, keeps mounting structure more stable, concave stud
The convex block that the fixed U-shaped sliding slot opened up in outer surface can be fixedly mounted with the inner surface of hole is slidably connected, and in concave
The three groups of equidistant card slots of distribution opened up below stud are completely fitted with convex block, the concave spiral shell in the industrial fasteners
The equal length of column and the first stud, the length of third spiral shell tail and the deep equality of screw thread hole, it is recessed when adjusting fixed range
Type stud can integrally enter the inside of the first stud, and third spiral shell tail can integrally enter the inside of screw thread hole, to be formed most
Small fixed range, and mounting structure is more stable.The industrial fasteners structure that fixed range can entirely be adjusted is simple, uses
Effect it is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is the overall structure diagram for the industrial fasteners that the utility model one kind can adjust fixed range；
Fig. 2 is the overall structure diagram of the utility model concave stud；
Fig. 3 is the overall structure diagram of the first stud of the utility model；
Fig. 4 is the sectional view of the second stud of the utility model.
In figure: 1, concave stud；2, U-shaped sliding slot；3, card slot；4, the first stud；5, the first spiral shell tail；6, thread groove；7, spiral shell
It is female；8, the second stud；9, the second spiral shell tail；10, third spiral shell tail；11, hole；12, convex block；13, screw thread hole；14, inner thread.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of industrial fasteners that can adjust fixed range, concave stud 1, concave stud 1
Outer surface is fixed to offer U-shaped sliding slot 2, and the lower section of U-shaped sliding slot 2 is uniformly provided with multiple groups card slot 3, and one end of concave stud 1 is living
Dynamic to be equipped with the first stud 4, the first stud 4 is fixedly installed the first spiral shell tail 5, and the first spiral shell tail 5 far from one end of concave stud 1
Outer surface fixation offer thread groove 6, the outer surface of the first spiral shell tail 5 is movably installed with nut 7, the other end of concave stud 1
It is movably installed with the second stud 8, the second stud 8 is fixedly installed the second spiral shell tail 9, concave stud 1 far from one end of concave stud 1
The one end connecting with the second stud 8 is fixedly installed third spiral shell tail 10, and one end that the first stud 4 is connect with concave stud 1 is fixed
Hole 11 is opened up, and the inner surface of hole 11 is fixedly installed with convex block 12, the second stud 8 and concave stud 1 close to opening
One end of connection is fixed to offer screw thread hole 13, and the inner surface fixation of screw thread hole 13 offers inner thread 14.
First stud 4 is flexibly connected with the both ends of concave stud 1 respectively with the second stud 8, it is advantageous that can be according to
Specific installation requirements adjust the fixed range between three；
First spiral shell tail 5 is equal with the volume of the second spiral shell tail 9, and the outer surface of the two is movably installed with nut 7；
The equal length of concave stud 1 and the first stud 4, when adjusting fixed range, concave stud 1 can integrally enter
The inside of first stud 4, to form minimum fixed range；
The deep equality of the length of third spiral shell tail 10 and screw thread hole 13, when adjusting fixed range, third spiral shell tail 10 can be with
The whole inside for entering screw thread hole 13, to form minimum fixed range；
Card slot 3 can be completely fitted with convex block 12, and three groups of 3 distribution distances of card slot are equal.
It should be noted that the utility model is the industrial fasteners that one kind can adjust fixed range, use recessed
Three sections of socket joint type structures of type stud 1, the first stud 4 and the second stud 8 can be come according to specific installation requirements during installation
The fixed range between three is adjusted, it is first that the first stud 4 and the second stud 8 is separate when carrying out the installation of industrial part
Concave stud 1 one end insertion industrial part connecting hole in, find installation need fixed range, then adjust convex block 12 with
The position of U-shaped sliding slot 2 is rotated, and is completely fitted convex block 12 with card slot 3, and then rotating the second stud 8 makes third spiral shell tail 10
On thread groove 6 and screw thread hole 13 between inner thread 14 be engaged forming a fixed connection, finally the first spiral shell tail 5 with
One piece of nut 7 is respectively installed on second spiral shell tail 9, keeps overall structure more stable, can entirely adjust the industrial tight of fixed range
Firmware structure is simple, stable connection, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. one kind can adjust the industrial fasteners of fixed range, including concave stud (1), it is characterised in that: the concave
The outer surface fixation of stud (1) offers U-shaped sliding slot (2), is uniformly provided with multiple groups card slot below the U-shaped sliding slot (2)
(3), one end of the concave stud (1) is movably installed with the first stud (4), and first stud (4) is far from concave stud (1)
One end be fixedly installed the first spiral shell tail (5), and the outer surface fixation of the first spiral shell tail (5) offers thread groove (6), described first
The outer surface of spiral shell tail (5) is movably installed with nut (7), and the other end of the concave stud (1) is movably installed with the second stud
(8), second stud (8) is fixedly installed the second spiral shell tail (9), the concave stud (1) far from the one end of concave stud (1)
The one end connecting with the second stud (8) is fixedly installed third spiral shell tail (10), and first stud (4) and concave stud (1) are even
One end fixation connect opens up hole (11), and the inner surface of hole (11) is fixedly installed with convex block (12), institute close to opening
It states one end fixation that the second stud (8) is connect with concave stud (1) to offer screw thread hole (13), and screw thread hole (13) is interior
Surface fixation offers inner thread (14).
2. the industrial fasteners that one kind according to claim 1 can adjust fixed range, it is characterised in that: described
One stud (4) is flexibly connected with the both ends of concave stud (1) respectively with the second stud (8), it is advantageous that can be according to specific
Installation requirements adjust the fixed range between three.
3. the industrial fasteners that one kind according to claim 1 can adjust fixed range, it is characterised in that: described
One spiral shell tail (5) is equal with the volume of the second spiral shell tail (9), and the outer surface of the two is movably installed with nut (7).
4. the industrial fasteners that one kind according to claim 1 can adjust fixed range, it is characterised in that: described recessed
The equal length of type stud (1) and the first stud (4), when adjusting fixed range, concave stud (1) can integrally enter first
The inside of stud (4), to form minimum fixed range.
5. the industrial fasteners that one kind according to claim 1 can adjust fixed range, it is characterised in that: described
The length of three spiral shell tails (10) and the deep equality of screw thread hole (13), when adjusting fixed range, third spiral shell tail (10) can be whole
Into the inside of screw thread hole (13), to form minimum fixed range.
6. the industrial fasteners that one kind according to claim 1 can adjust fixed range, it is characterised in that: the card
Slot (3) can be completely fitted with convex block (12), and three groups of card slot (3) distribution distances are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115903.2U CN209539763U (en) | 2019-01-24 | 2019-01-24 | A kind of industrial fasteners that can adjust fixed range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115903.2U CN209539763U (en) | 2019-01-24 | 2019-01-24 | A kind of industrial fasteners that can adjust fixed range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539763U true CN209539763U (en) | 2019-10-25 |
Family
ID=68271189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920115903.2U Active CN209539763U (en) | 2019-01-24 | 2019-01-24 | A kind of industrial fasteners that can adjust fixed range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539763U (en) |
-
2019
- 2019-01-24 CN CN201920115903.2U patent/CN209539763U/en active Active
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