CN206357136U - The spring spool of plug screw assembling - Google Patents
The spring spool of plug screw assembling Download PDFInfo
- Publication number
- CN206357136U CN206357136U CN201621193299.8U CN201621193299U CN206357136U CN 206357136 U CN206357136 U CN 206357136U CN 201621193299 U CN201621193299 U CN 201621193299U CN 206357136 U CN206357136 U CN 206357136U
- Authority
- CN
- China
- Prior art keywords
- plug screw
- spring
- spring leaf
- screw assembling
- hexagon ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920003266 Leaf® Polymers 0.000 claims abstract description 48
- 238000005452 bending Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Corsets Or Brassieres (AREA)
Abstract
The utility model provides a kind of spring spool of plug screw assembling, belongs to field of mechanical technique.Plug screw makes the problem of easily drop dismounting more inconvenient the problem of facilitate when it solves the spring spool dismounting plug screw of existing plug screw assembling.The spring spool of this plug screw assembling, including sleeve body, one end of sleeve body has to be abutted on the madial wall of hexagon ring and the outer end of spring leaf is located at the outer end of hexagon ring in hexagon ring, hexagon ring provided with least two spring leafs and spring leaf.The spring spool of this plug screw assembling has the advantages that convenient disassembly and simple in construction.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of spring spool, particularly a kind of bullet of plug screw assembling
Spring sleeve.
Background technology
When water pump exhaust outlet copper plug screw is assembled, because plug screw is assemblied in deep hole, use-em-up fitted socket can not press from both sides copper plug screw
Tightly, plug screw is fallen into deep hole often in installation, it is crooked to install and take out in hole, water pump roman can only be overturn ability
Plug screw is taken out, brings very big trouble to assembling, has a strong impact on production efficiency.
A kind of Hexagonal jacket (application number as disclosed in Chinese patent literature：201 320498790.1), including set abridged edition
Body, set abridged edition body is the housing of a hollow-core construction, and one end of set abridged edition body is provided with the endoporus matched with hex nut, its other end
Provided with support bar is provided with the outside of the through hole communicated with endoporus and the end, sleeve body, which is additionally provided with, tightens hole, due to being tied provided with more than
Structure, the Hexagonal jacket can nut is tightened, it is not necessary to is tightened again by spanner.But Hexagonal jacket is when dismantling plug screw, equally
There is the problem of plug screw easily drops, make dismounting more inconvenient.
The content of the invention
The purpose of this utility model is there is above mentioned problem for existing technology, it is proposed that a kind of convenient disassembly and structure
The spring spool of simple plug screw assembling.
The purpose of this utility model can be realized by following technical proposal：The spring spool of plug screw assembling, including set
Cylinder body, one end of described sleeve body has hexagon ring, it is characterised in that at least two bullets are provided with described hexagon ring
Reed and described spring leaf are abutted on the madial wall of described hexagon ring and the outer end of described spring leaf is located at hexagon ring
Outer end at.
When in use, the hexagon ring of sleeve body is nested on the turret head of plug screw, now the outer end of spring leaf against
On the lateral wall of the turret head of plug screw, by rotational sleeve body, under plug screw is rotated, because spring leaf is by the hexagonal of plug screw
Head is stuck in sleeve body, therefore when being when installing or under dismounting, plug screw is not fallen out, with convenient disassembly and structure letter
Single advantage.
In the spring spool of above-mentioned plug screw assembling, detent, described spring are provided with described hexagon ring
The inner of piece is embedded in corresponding detent provided with raised and described projection.Detent is embedded in by the projection of spring leaf
It is interior, spring positioning is realized in detent, with the simple in construction and reliable advantage of positioning.
In the spring spool of above-mentioned plug screw assembling, the outer end of described spring leaf has bending and protruded toward inner side
Elastic portion and described elastic portion be located at the outer end of described hexagon ring.Elastic portion is bending and protruded toward inner side, has
It is simple in construction and conveniently advantage is installed.
In the spring spool of above-mentioned plug screw assembling, the quantity of described spring leaf is two, and described in two
The inner end of spring leaf is connected by a connection strap, and described connection strap is structure as a whole with the spring leaf described in two.Adopt
With said structure, with to plug screw locating effect it is preferable and simple in construction, install more convenient.
In the spring spool of above-mentioned plug screw assembling, the quantity of described spring leaf is 2 to 6, described positioning
Groove is annular groove, and described detent is embedded in elastic ring and described elastic ring determines the projection of described spring leaf
Position is in detent.Two spring leafs are one group, and 1 to 3 group spring leaf can be set in this hexagon ring.
In the spring spool of above-mentioned plug screw assembling, the other end of described sleeve body has joint, described
The other end on joint has handle.Joint and sleeve body is driven to rotate by handle, with using conveniently excellent
Point.
It is welding phase between described joint and described sleeve body in the spring spool of above-mentioned plug screw assembling
It is connected.
Compared with prior art, the spring spool of this plug screw assembling has advantages below：
1st, because the hexagon-head of plug screw is stuck in sleeve body by spring leaf, thus be dismounting under plug screw will not fall
Fall, there is convenient disassembly and simple in construction；
2nd, it is embedded in by the projection of spring leaf in detent, spring positioning is realized in detent, with structure
The simple and reliable advantage of positioning；
3rd, the inner end of two spring leafs is connected by a connection strap, and connection strap is structure as a whole with two spring leafs,
With to plug screw locating effect it is preferable and simple in construction, install it is more convenient.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of the spring spool of this plug screw assembling.
Fig. 2 is the structural representation of the flexure strip of this spring spool.
In figure, 1, sleeve body；1a, hexagon ring；1b, detent；2nd, spring leaf；2a, projection；2b, elastic portion；3rd, even
Narrow bars；4th, joint；5th, handle.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As illustrated in fig. 1 and 2, the spring spool of plug screw assembling, including sleeve body 1, one end of sleeve body 1 have six
Provided with two spring leafs 2 in corner apertures 1a, hexagon ring 1a, spring leaf 2 abut on hexagon ring 1a madial wall and spring leaf 2 it is outer
End is at hexagon ring 1a outer end.
It is provided with detent 1b in hexagon ring 1a, it is corresponding fixed that the inner of spring leaf 2 is embedded in provided with projection 2a and projection 2a
In the groove 1b of position, detent 1b is annular groove, the elastic portion 2b that the outer end of spring leaf 2 has bending and protruded toward inner side and
Elastic portion 2b is located at hexagon ring 1a outer end, with simple in construction and install conveniently advantage.Two spring leafs 2
Inner end is connected by a connection strap 3, and connection strap 3 is structure as a whole with two spring leafs 2.
The other end of sleeve body 1 has joint 4, is fixedly connected between joint 4 and sleeve body 1 for welding, on joint 4
The other end there is handle 5.
Alternatively, the quantity of spring leaf 2 is 2 to 6, and detent 1b is embedded with elastic ring and described
Elastic ring the raised 2a of described spring leaf 2 is positioned in detent 1b.Two spring leafs 2 are one group, this hexagon ring
Interior settable 1 to 3 group spring leaf 2.
It is embedded in by the raised 2a of spring leaf 2 in detent 1b, realizes that spring leaf 2 is positioned in detent 1b,
In use, the hexagon ring 1a of sleeve body 1 is nested on the turret head of plug screw, now the elastic portion 2b of spring leaf 2 is resisted against
On the lateral wall of the turret head of plug screw, joint 4 and sleeve body 1 is driven to rotate by handle 5, under plug screw is rotated, due to
The hexagon-head of plug screw is stuck in sleeve body 1 by the elastic portion 2b of spring leaf 2, thus be dismounting under plug screw do not fall out,
There is convenient disassembly and simple in construction.With the simple in construction and reliable advantage of positioning.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used sleeve body 1, hexagon ring 1a, detent 1b, spring leaf 2, projection 2a, elasticity herein
The terms such as portion 2b, connection strap 3, joint 4, handle 5, but it is not precluded from the possibility using other terms.Using these terms only
Merely to more easily describing and explaining essence of the present utility model；Being construed as any additional limitation is all
Disagreed with the utility model spirit.
Claims (7)
1. the spring spool of plug screw assembling, including sleeve body (1), one end of described sleeve body (1) have hexagon ring
(1a), it is characterised in that be provided with least two spring leafs (2) in described hexagon ring (1a) and described spring leaf (2) reclines
On the madial wall of described hexagon ring (1a) and the outer end of described spring leaf (2) is located at the outer end of hexagon ring (1a).
2. the spring spool of plug screw assembling according to claim 1, it is characterised in that set in described hexagon ring (1a)
Have a detent (1b), the inner of described spring leaf (2) is provided with raised (2a) and described projection (2a) be embedded in it is corresponding fixed
In position groove (1b).
3. the spring spool of plug screw assembling according to claim 2, it is characterised in that outside described spring leaf (2)
End is with the bending elastic portion (2b) that simultaneously past inner side is protruded and described elastic portion (2b) is located at the outer of described hexagon ring (1a)
At end.
4. the spring spool of the plug screw assembling according to claim 1 or 2 or 3, it is characterised in that described spring leaf
(2) quantity is two, and the inner end of the spring leaf (2) described in two is connected by a connection strap (3), described connection
Bar (3) is structure as a whole with the spring leaf (2) described in two.
5. the spring spool of the plug screw assembling according to Claims 2 or 3, it is characterised in that the spring leaf described in two
(2) it is one group, 1 to 3 group spring leaf (2) is provided with described hexagon ring (1a), described detent (1b) is annular groove,
Described detent (1b) is embedded in elastic ring and the projection (2a) of described spring leaf (2) is positioned at by described elastic ring
In detent (1b).
6. the spring spool of the plug screw assembling according to claim 1 or 2 or 3, it is characterised in that described sleeve body
(1) there is the other end other end on joint (4), described joint (4) to have handle (5).
7. the spring spool of plug screw assembling according to claim 6, it is characterised in that described joint (4) with it is described
Sleeve body (1) between be fixedly connected with for welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193299.8U CN206357136U (en) | 2016-10-28 | 2016-10-28 | The spring spool of plug screw assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193299.8U CN206357136U (en) | 2016-10-28 | 2016-10-28 | The spring spool of plug screw assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357136U true CN206357136U (en) | 2017-07-28 |
Family
ID=59369123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193299.8U Expired - Fee Related CN206357136U (en) | 2016-10-28 | 2016-10-28 | The spring spool of plug screw assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015493A (en) * | 2018-08-14 | 2018-12-18 | 中国航发南方工业有限公司 | The installation tool and installation method of small space installation fastener |
| CN113696122A (en) * | 2020-05-22 | 2021-11-26 | 神讯电脑(昆山)有限公司 | Nonmagnetic lock-attached sleeve |
-
2016
- 2016-10-28 CN CN201621193299.8U patent/CN206357136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015493A (en) * | 2018-08-14 | 2018-12-18 | 中国航发南方工业有限公司 | The installation tool and installation method of small space installation fastener |
| CN113696122A (en) * | 2020-05-22 | 2021-11-26 | 神讯电脑(昆山)有限公司 | Nonmagnetic lock-attached sleeve |
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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: 20170728 Termination date: 20191028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |