CN207583809U - A kind of anti-rotation limiting doubling plate connection plug - Google Patents
A kind of anti-rotation limiting doubling plate connection plug Download PDFInfo
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- CN207583809U CN207583809U CN201720544599.4U CN201720544599U CN207583809U CN 207583809 U CN207583809 U CN 207583809U CN 201720544599 U CN201720544599 U CN 201720544599U CN 207583809 U CN207583809 U CN 207583809U
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- tetragonal prism
- connection plug
- internal thread
- parts
- plate connection
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Abstract
The utility model discloses a kind of anti-rotation limiting doubling plate connection plugs, it includes the tetragonal prism one (2) being connected from top to bottom according to stairstepping and tetragonal prism two (3), and tetragonal prism two (3) bottom is equipped with circular catch (5)；Two layers tetragonal prism is internally provided with internal thread (1), and circumferential direction is equipped with counterbore (4) at the bottom opening of internal thread (1) on catch (5).This anti-rotation limiting doubling plate connection plug of the utility model can make to work after close-coupled between body and parts or parts and parts, positional distance is accurate, the external structural characteristics of doubling plate connection plug are limited by anti-rotation, prevent parts from arbitrarily rotating and skidding, after the internal thread that recycling double-deck connection plug has counter sink is steadily fixed with the body being connected, all parts and body is driven to carry out working condition jointly.
Description
Technical field
The utility model is related to a kind of anti-rotations, there is limiting, and the doubling plate connection plug for having internal thread to couple belongs to special
Structure connects the technical field of plug.
Background technology
In currently available technology, connection plug is using wide.Plug is connected to protect with other parts realizing body
Accurate position relationship is held, prevents parts from arbitrarily rotating and skidding, then will by the internal thread position of special construction connection plug
After its global facility is connected and fixed with body, all parts is driven to enter working condition.However, existing connect plug still not
Enough ideals.
Utility model content
The purpose of this utility model is to provide a kind of anti-rotation limiting doubling plate connection plug, to solve to mention in background technology
The technical issues of.
The utility model is realized in this way：
A kind of anti-rotation limiting doubling plate connection plug, it includes one He of tetragonal prism being connected from top to bottom according to stairstepping
Tetragonal prism two, two bottom of tetragonal prism are equipped with circular catch；Two layers tetragonal prism is internally provided with internal thread, the internal thread on catch
Bottom opening at circumferential direction be equipped with counterbore.
Wherein, one top of tetragonal prism is enclosed construction, and the top of internal thread extends upwardly to tetragonal prism in tetragonal prism one
At the 2/3-4/5 of one height.It is conical structure at the top of internal thread.
This anti-rotation limiting doubling plate connection plug of the utility model can make body and parts or parts and parts it
Between work after close-coupled, positional distance is accurate, limits the external structural characteristics that doubling plate connects plug by anti-rotation, prevents machine
Part arbitrarily rotation and skidding, after the internal thread that recycling double-deck connection plug has counter sink is steadily fixed with the body being connected, band
It moves all parts and body carries out working condition jointly.
Description of the drawings
Fig. 1 is the positive elevational schematic view of the utility model；
Fig. 2 is the vertical view of Fig. 1.
Reference sign：1- internal threads, 2- tetragonal prisms one, 3- tetragonal prisms two, 4- counterbores, 5- catch, 6- conical structures.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, it can be seen that the device of the utility model is catch 5, tetragonal prism two respectively from top to bottom
3 and tetragonal prism 1, it is arranged successively in ladder between three, wherein the sectional dimension of catch 5 is maximum, the section ruler of tetragonal prism 1
Very little minimum, the section of catch 5 is circle, is specifically circular ring shape, because middle part is equipped with the circular cross-section of internal thread 1.Four directions
The section of column 23 and tetragonal prism 1 is square or rectangular, and certainly, quadrangle carries out rounded corner so that its rounding off, and
Better appearance.
Circumferential direction is equipped with counterbore 4 at the bottom opening of internal thread on catch, and the depth of counterbore 4 is about the one of 5 thickness of catch
Half left and right.
One 2 top of tetragonal prism is enclosed construction, and the top of internal thread 1 extends upwardly to tetragonal prism 1 in tetragonal prism 1
At the 2/3-4/5 of height.1 top of internal thread is conical structure 6.
The utility model is implemented：External the tying of doubling plate connection plug is limited by the anti-rotation of the utility model
Parts are respectively charged into the demand of different location, allow between parts and parts and keep accurate by structure tetragonal prism 1, tetragonal prism 23
Position relationship, cubic rod structure can prevent parts from arbitrarily rotating and skidding, then limit doubling plate by anti-rotation and connect the heavy of plug
The member in tight assembled is smoothly connected on body by hole 4 and internal thread 1, and 1 structure of internal thread of countersunk head ensures anti-rotation limit
Position doubling plate connection plug is secured when coupling with body surface, seamless, is solving position limiting very well, is contacting gapless,
Couple the problems such as secured, meet normal work demand.
Certainly, it is the concrete application example of the utility model more than, the utility model also has other embodiments, all
The technical solution formed using equivalent substitution or equivalent transformation is all fallen within the protection domain required by the utility model.
Claims (3)
1. a kind of anti-rotation limiting doubling plate connection plug, it is characterised in that：It includes what is be connected from top to bottom according to stairstepping
Tetragonal prism one (2) and tetragonal prism two (3), tetragonal prism two (3) bottom are equipped with circular catch (5)；The inside of two layers of tetragonal prism is set
There is internal thread (1), circumferential direction is equipped with counterbore (4) at the bottom opening of internal thread (1) on catch (5).
2. anti-rotation limiting doubling plate connection plug according to claim 1, it is characterised in that：Tetragonal prism one (2) top
Portion is enclosed construction, and the top of internal thread (1) extends upwardly to the 2/3-4/5 of tetragonal prism one (2) height in tetragonal prism one (2)
Place.
3. anti-rotation limiting doubling plate connection plug according to claim 2, it is characterised in that：At the top of the internal thread (1)
For conical structure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544599.4U CN207583809U (en) | 2017-05-17 | 2017-05-17 | A kind of anti-rotation limiting doubling plate connection plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544599.4U CN207583809U (en) | 2017-05-17 | 2017-05-17 | A kind of anti-rotation limiting doubling plate connection plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583809U true CN207583809U (en) | 2018-07-06 |
Family
ID=62717188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544599.4U Active CN207583809U (en) | 2017-05-17 | 2017-05-17 | A kind of anti-rotation limiting doubling plate connection plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191460A (en) * | 2017-05-17 | 2017-09-22 | 贵州航天精工制造有限公司 | A kind of doubling plate connects plug |
-
2017
- 2017-05-17 CN CN201720544599.4U patent/CN207583809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191460A (en) * | 2017-05-17 | 2017-09-22 | 贵州航天精工制造有限公司 | A kind of doubling plate connects plug |
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