CN208967024U - High temperature gasket pipe close - Google Patents
High temperature gasket pipe close Download PDFInfo
- Publication number
- CN208967024U CN208967024U CN201821620454.9U CN201821620454U CN208967024U CN 208967024 U CN208967024 U CN 208967024U CN 201821620454 U CN201821620454 U CN 201821620454U CN 208967024 U CN208967024 U CN 208967024U
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- CN
- China
- Prior art keywords
- stopper rod
- mounting hole
- rotary table
- high temperature
- table portion
- Prior art date
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Abstract
The utility model discloses a kind of high temperature gasket pipe closes, belong to spraying, plating, oxidized surface process field, including chock plug and it is set to the first stopper rod of chock plug side, first stopper rod includes the first trunk portion and the first rotary table portion, is provided with to facilitate in first rotary table portion the first stopper rod is plugged in mounting hole and the first stopper rod is made to connect more stable retention mechanism with mounting hole；First rotary table portion is circumferentially uniformly provided with multiple mounting grooves, and the retention mechanism includes the fastening spring being fixedly arranged in mounting groove and is fixedly arranged on fastening spring one end and protrudes the fastener of the first rotary table portion side wall setting.It is recyclable to reuse, good sealing performance；The utility model solves the problems, such as that pipe close is inconvenient to be plugged in mounting hole or connect after being plugged in mounting hole with mounting hole unstable, by being circumferentially provided with retention mechanism on the side wall of the first stopper rod, facilitate and the first stopper rod is plugged in mounting hole, moreover it is possible to connect the first stopper rod with mounting hole more stable.
Description
Technical field
The utility model relates to spray, be electroplated, oxidized surface process field, more specifically, it is related to a kind of high temperature pad
Enclose pipe close.
Background technique
Many mechanical parts are required to be painted and are electroplated in the process processed, but in workpiece often
There are mounting hole, the size requirement of mounting hole is often relatively high, is very easy in the process for spraying or being electroplated
A protective layer is sprayed or is electroplated in hole to deposit in the process that the later period is installed to affect the size of mounting hole
The case where protection damage layer for being sprayed on surface is generated a large amount of dregs in not installing either installation process, all can be right
The installation of workpiece impacts.In order to reduce this influence, pipe close is often inserted into mounting hole before being sprayed, is prevented
Coating or paint for spraying in the process only sprayed etc. enter in mounting hole.
A kind of high temperature gasket pipe close, including chock plug 1, is fixedly arranged on the first stopper rod 2 of 1 side of chock plug and is located at plug referring to Fig. 1
Second stopper rod 3 of first 1 other side, the first stopper rod 2, chock plug 1 and the second stopper rod 3 are integrally formed.First stopper rod 2 includes the first column
Body portion 21 and the first rotary table portion 22, the second stopper rod 3 include the second trunk portion 31 and the second rotary table portion 32.
But when stopper rod size and mounting hole are equal sized, often there are problems that inserting not tight and being easy to fall, fill in
When bar size is greater than installation pore size, and can there is a problem of that stopper rod is difficult to install.
Utility model content
In view of the deficienciess of the prior art, being filled in the purpose of this utility model is to provide a kind of high temperature gasket pipe close
The side wall of bar is circumferentially provided with the retention mechanism for facilitating installation, and retention mechanism is convenient for that stopper rod is plugged in mounting hole and makes stopper rod
It is connect with mounting hole more stable.
To achieve the above object, the utility model provides following technical solution:
High temperature gasket pipe close including chock plug and is set to the first stopper rod of chock plug side, and the first stopper rod includes the first column
Body portion and the one end being relatively large in diameter and the first trunk portion are total to the first rotary table portion at bottom, are provided in first rotary table portion conveniently
First stopper rod is plugged in mounting hole and the first stopper rod is made to connect more stable retention mechanism with mounting hole；First rotary table portion week
To being uniformly provided with multiple mounting grooves, the retention mechanism includes the fastening spring being fixedly arranged in mounting groove and is fixedly arranged on fastening
Spring one end and the fastener for protruding the setting of the first rotary table portion side wall.
By using above scheme, when the first stopper rod is plugged in mounting hole, fasteners compress fastening spring and to peace
It is moved in tankage, the first stopper rod is facilitated to be plugged in mounting hole, the first stopper rod is plugged in after mounting hole, and fastening spring diastole makes
Fastener is pushed against on the side wall of mounting hole, so that the first stopper rod is connect with mounting hole closer, chock plug is connected to mounting hole
Top facilitates and the first stopper rod is plugged in mounting hole and is connect with mounting hole more firm.
Preferably, the fastener is hemispherical, hemispherical cambered surface protrudes the side wall in the first rotary table portion.
By using above scheme, by the first stopper rod into mounting hole when grafting, hemispherical cambered surface can reduce first
Friction between the side wall and mounting hole of stopper rod, facilitates the first stopper rod to be plugged in mounting hole.
Preferably, the hemispherical end offers non-slip groove.
By using above scheme, after the first stopper rod is plugged in mounting hole, fastener makes half in fastening spring diastole
The end abutment of ball can be connected on the inner sidewall of mounting hole in the inner sidewall of mounting hole, protective trough, make fastener and installation
The inner sidewall of slot abuts closer.
Preferably, first stopper rod is circumferentially provided with the two circles retention mechanism.
By using above scheme, retention mechanism has two circles, and the first stopper rod can be made to connect with mounting hole more firm.
Preferably, the chock plug offers several anti-skid chequers along its axial direction.
By using above scheme, anti-skid chequer is capable of increasing the friction between chock plug and hand, prevents pipe close from falling from hand,
Lead to the damage of pipe close.
Preferably, being provided with the second stopper rod for facilitating human hand held at the top of the chock plug.
By using above scheme, when the first stopper rod is plugged in mounting hole, the second stopper rod can be used as handle and facilitate people
It is hand-held, consequently facilitating the first stopper rod is plugged in mounting hole.
Preferably, second stopper rod includes that the second trunk portion and the one end being relatively large in diameter and the second trunk portion are total to bottom
Second rotary table portion, the diameter of the diameter of the second trunk portion less than the first trunk portion.
It, can be using the first stopper rod as handle, by second when encountering the lesser mounting hole in aperture by using above scheme
Stopper rod is plugged in mounting hole.
In conclusion the utility model has the advantages that compared with the prior art
1. circumferentially offering mounting groove on the first stopper rod, fastening spring is installed in mounting groove, the end of fastening spring is set
It is equipped with hemispherical fastener, when the first screw rod is plugged in mounting hole, fasteners compress fastening spring is shunk, hemispherical
Fastener, which can facilitate, is plugged in the first stopper rod in mounting hole, after the first stopper rod is plugged in mounting hole, fastening spring
Diastole pushes against fastener in the inner sidewall of mounting hole, connect the first stopper rod with mounting hole more stable；
2. chock plug is installed with second stopper rod identical with the first stopper rod structure, the second plug far from the side of the first stopper rod
Second trunk portion radius of bar keeps the second stopper rod pluggable in the lesser mounting hole in aperture less than the first trunk portion of the first stopper rod
It is interior.
Detailed description of the invention
Fig. 1 is background technique structural schematic diagram；
Fig. 2 is the axonometric drawing of embodiment；
Fig. 3 is the structural schematic diagram of the first rotary table portion and its retention mechanism.
Appended drawing reference: 1, chock plug；11, anti-skid chequer；2, the first stopper rod；21, the first trunk portion；22, the first rotary table portion；221,
Retention mechanism；2211, fastening spring；2212, fastener；2213, non-slip groove；222, mounting groove；3, the second stopper rod；31, second
Trunk portion；32, the second rotary table portion.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: high temperature gasket pipe close including chock plug 1, is fixedly arranged on the first stopper rod 2 and the position of 1 side of chock plug referring to fig. 2
The second stopper rod 3 in 1 other side of chock plug, the first stopper rod 2, chock plug 1 and the second stopper rod 3 are integrally formed.Chock plug 1 is in the form of a column, plug
First 1 is circumferentially uniformly provided with anti-skid chequer 11 along its axis, and anti-skid chequer 11 is capable of increasing the friction between hand and chock plug 1, makes pipe close not
Easily fallen from hand；First stopper rod 2 includes the first trunk portion 21 and the first rotary table portion 22, and the first rotary table portion 22 is close to chock plug 1
One end is arranged concentrically with the first trunk portion 21, and the first rotary table portion 22 is from one end close to chock plug 1 to one end radius far from chock plug 1
It is sequentially reduced, facilitates and the first stopper rod 2 is plugged in mounting hole；Second stopper rod 3 includes the second trunk portion 31 and the second rotary table portion
32, the second rotary table portion 32 is arranged concentrically close to one end of chock plug 1 with the second trunk portion 31, and the second rotary table portion 32 is from close to chock plug 1
It is sequentially reduced to one end radius far from chock plug 1, facilitates and the second stopper rod 3 is plugged in mounting hole；First trunk portion 21 and
Two trunk portions 31 radius is different, keeps the first stopper rod 2 and the second stopper rod 3 pluggable in the mounting hole of different pore size, when by first
Stopper rod 2 is plugged in after mounting hole, can facilitate and the first stopper rod 2 is plugged in mounting hole by the second stopper rod 3 as handle；When
When second stopper rod 3 is plugged in mounting hole, it can facilitate and the second stopper rod 3 is plugged in mounting hole by the first stopper rod 2 as handle
It is interior.
Referring to figs. 2 and 3, in order to be plugged in the first stopper rod 2 conveniently in mounting hole, the first rotary table portion 22 is set along its circumferential direction
It is equipped with retention mechanism 221.First rotary table portion 22 is uniformly provided with multiple mounting grooves 222 along its axial direction, and retention mechanism 221 includes setting
The fastening spring 2211 that is placed in mounting groove 222 and the fastener 2212 for being connected to 2211 end of fastening spring；Fastener
2212 is hemispherical, outside and protrusion first stopper rod 2 surface setting of the cambered surface of fastener 2212 towards the first stopper rod 2, fastening
One end of spring 2211 is connected to the bottom of mounting groove 222, and the other end is fixedly connected in the plane of fastener 2212；Fastener
2212 cambered surface end offers non-slip groove 2213, and non-slip groove 2213 is capable of increasing its friction between mounting hole inner sidewall,
Fastener 2212 is set to abut closer with the inner sidewall of mounting groove 222.When installation, the first stopper rod 2 is plugged in mounting hole,
Fastener 2212 can compress fastening spring 2211, and the first stopper rod 2 is facilitated to be plugged in mounting hole, and the first stopper rod 2 is plugged in peace
After filling hole, 2211 diastole of fastening spring makes fastener 2212 be tightly attached to the inside of mounting hole, connects the first stopper rod 2 with mounting hole
It connects more firm.
It is closer in order to connect the first stopper rod 2 with mounting hole referring to Fig. 3, it is circumferentially provided on two circles on the first stopper rod 2
State retention mechanism 221.
It uses principle: according to the size of mounting hole can select that the first stopper rod 2 or the second stopper rod 3 is made to be plugged in mounting hole
It is interior, herein only by taking the first stopper rod 2 is installed on mounting hole as an example, when the first stopper rod 2 is plugged in mounting hole, turn the second stopper rod
3, it is plugged in the first stopper rod 2 in mounting hole, fastener 2212 is connected on the inner sidewall of mounting hole, and chock plug 1 is connected to installation
The top in hole can block mounting hole.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of high temperature gasket pipe close, including chock plug (1) and it is set to first stopper rod (2) of chock plug (1) side, the first stopper rod
(2) the first rotary table portion (22) including the total bottom in the first trunk portion (21) and the one end being relatively large in diameter and the first trunk portion (21),
It is characterized by:
It is provided with to facilitate in first rotary table portion (22) and the first stopper rod (2) is plugged in mounting hole and makes the first stopper rod (2)
More stable retention mechanism (221) are connect with mounting hole；
First rotary table portion (22) is circumferentially uniformly provided with multiple mounting grooves (222), and the retention mechanism (221) includes being fixedly arranged on peace
It fastening spring (2211) in tankage (222) and is fixedly arranged on fastening spring (2211) one end and protrudes first rotary table portion (22) side
The fastener (2212) of wall setting.
2. high temperature gasket pipe close according to claim 1, it is characterised in that: the fastener (2212) is hemispherical, and half
Spherical cambered surface protrudes the side wall in the first rotary table portion (22).
3. high temperature gasket pipe close according to claim 2, it is characterised in that: the hemispherical end offers non-slip groove
(2213)。
4. high temperature gasket pipe close according to claim 1, it is characterised in that: first stopper rod (2) is circumferentially provided with two
Enclose the retention mechanism (221).
5. high temperature gasket pipe close according to claim 1, it is characterised in that: the chock plug (1) along its axial direction if offer
Dry anti-skid chequer (11).
6. high temperature gasket pipe close according to claim 1, it is characterised in that: be provided at the top of the chock plug (1) conveniently
The second stopper rod (3) of human hand held.
7. high temperature gasket pipe close according to claim 6, it is characterised in that: second stopper rod (3) includes the second cylinder
The second rotary table portion (32) at the total bottom in portion (31) and the one end being relatively large in diameter and the second trunk portion (31), the second trunk portion (31)
Diameter of the diameter less than the first trunk portion (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620454.9U CN208967024U (en) | 2018-09-30 | 2018-09-30 | High temperature gasket pipe close |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620454.9U CN208967024U (en) | 2018-09-30 | 2018-09-30 | High temperature gasket pipe close |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967024U true CN208967024U (en) | 2019-06-11 |
Family
ID=66757006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620454.9U Active CN208967024U (en) | 2018-09-30 | 2018-09-30 | High temperature gasket pipe close |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339991A (en) * | 2019-08-08 | 2019-10-18 | 达州华川车辆制造有限公司 | Semitrailer product spraying method based on tooling auxiliary tool |
-
2018
- 2018-09-30 CN CN201821620454.9U patent/CN208967024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339991A (en) * | 2019-08-08 | 2019-10-18 | 达州华川车辆制造有限公司 | Semitrailer product spraying method based on tooling auxiliary tool |
| CN110339991B (en) * | 2019-08-08 | 2021-11-02 | 达州华川车辆制造有限公司 | Semitrailer product spraying method based on tool assistive device |
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| GR01 | Patent grant |