CN207921550U - A kind of new hull connector - Google Patents
A kind of new hull connector Download PDFInfo
- Publication number
- CN207921550U CN207921550U CN201820205707.XU CN201820205707U CN207921550U CN 207921550 U CN207921550 U CN 207921550U CN 201820205707 U CN201820205707 U CN 201820205707U CN 207921550 U CN207921550 U CN 207921550U
- Authority
- CN
- China
- Prior art keywords
- gear
- fittings body
- inner core
- hole
- pass
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of new hull connectors,It is related to pipeline equipment technical field,The technical problems such as the connected relation between connector inner passage can not be changed by solving pipe joint in the prior art,The utility model includes fittings body,The both ends of fittings body are both provided with threaded hole,Fittings body is internally provided with main thoroughfare hole,Main thoroughfare hole penetrator body,The outer wall of fittings body is provided with by-pass,By-pass is connected with main thoroughfare hole,It is provided with inner core in the main channel hole of fittings body,Inner core is slidably connected with fittings body,The outer wall of fittings body is additionally provided with running part,Running part with fittings body be fixedly connected,Running part is internally provided with driving gear,Driven gear and execution gear,Gear is executed to be fixedly connected by shaft with driven gear,Driven gear is meshed with driving gear,Driving gear is flexibly connected with running part by shaft.The utility model has many advantages, such as simple in structure, can quickly change the connected relation between channel.
Description
Technical field
The utility model is related to pipeline equipment technical fields, more particularly to a kind of new hull connector.
Background technology
Pipe fitting is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline.
Indispensable key player is acted as in pipe fitting, it is one of two main composition parts of hydraulic pipeline.Pipe fitting is used for
Instrument isoline connects, and type of attachment has socket weld or threaded connection.It is mainly used for small-bore low-pressure line, it is frequent for needing
The position of assembly and disassembly or as using the final adjustment of threaded fitting pipeline to be used.Structure type preferably uses metal covering contact sealing
Structure, the structure type of gasket seal is commonly used in conveying on the general pipeline such as water, oil, air, using malleable cast iron material system
It makes.In addition, requirement and price etc. are also the factor considered when selecting.
Pipe fitting has numerous types, common pipe fitting to can be generally divided into two kinds of hard pipe joint and hose coupling.
If divided according to the connection type of pipe fitting and pipeline, hard pipe joint has three kinds of flared type, bite type and welded type, and hose connects
Head is mainly then attaching type rubber hose coupling.
In heating and ventilating pipeline, the connection type of pipe fitting is also different, and pipeline screw terminal is using connection screw thread.Closely-pitched
The sealing effect of screw thread is very good, is often used in high-pressure system, but it needs to be directed to using bonded washer or O-ring
The closing work of end face, can also use copper washer sometimes, it is relatively suitble in the thicker pipeline of connection tube wall, composition
Mainly there is fittings body in part, takes over and nut.When in use, fittings body is embedded in target, is used cooperatively pad said before
End face seal fittings body and is used rubber seal between taking over by circle, can also the mode of ball face sealing be used to carry out sometimes.
Since pipe fitting belongs to dismountable connecting element, normal stable connection, leakproofness be strong, size meeting for it
Rationally, except the requirement that the pressure loss is small, processing performance is good etc., it is necessary to meet that dismounting is convenient to be required.
Traditional pipe fitting design and manufacturing process in just by the connected relation in each channel inside connector
It can not changed through determination, the type for causing pipe fitting in this way increases, and versatility reduces, and allows pipeline technological staff for choosing
Select more cumbersome for connector, just above problem is improved pipe fitting here, and allowing between the inner passage of pipe fitting can
To convert connected relation, the utility model is mainly studied between the straight-through part at the both ends for changing pipe fitting how at any time and bypass
Connected relation.
Utility model content
The purpose of this utility model is that：There is provided a kind of can change the novel of the connected relation between connector inner passage
Shell joint.
The utility model specifically uses following technical scheme to achieve the goals above：
The both ends of a kind of new hull connector, including fittings body, the fittings body are both provided with threaded hole, the fittings body
It is internally provided with main thoroughfare hole, the main thoroughfare hole penetrator body, the outer wall of the fittings body is provided with by-pass, institute
State by-pass and the main thoroughfare hole to connect, be provided with inner core in the main channel hole of the fittings body, the inner core with it is described
Fittings body is slidably connected, and the outer wall of the fittings body is additionally provided with running part, and the running part is solid with the fittings body
Fixed connection, the running part are internally provided with driving gear, driven gear and execute gear, the executions gear and it is described from
Moving gear is fixedly connected by shaft, and the driven gear is meshed with the driving gear, the driving gear and the biography
Dynamic part is flexibly connected by shaft.By be arranged inner core by connector can be realized by rotate inner core by by-pass open with
The function of closing allows this connector to have the function of changing the connected relation between inner passage.By the way that running part is arranged, do not have to
Inner core can be rotated by joint disassembly, improve efficiency, saved the time of conversion.
Further, the both ends of the surface of the inner core are both provided with counterbore, and the outer wall of the inner core is provided with hole, the hole with
The counterbore of the inner core end face is connected.
Further, it is additionally provided with gear ring on the inner core.By the way that gear ring is arranged, allow inner core can be by gear drive reality
It now rotates, improves inner core rotation precision.
Further, the outer wall of the fittings body is provided with shell, and the shell includes the second by-pass and the first bypass
Road, second by-pass and the first by-pass are connected with the main thoroughfare hole inside the fittings body.
Further, the driving gear and driven gear are bevel gear.By the way that driving gear and driven tooth will be arranged
Wheel is disposed as bevel gear, and the transmission direction allowed between driving gear and driven gear can allow connector to make at fixed angle
It is more convenient to use.
Further, one end of the shaft of the driving gear is connected with switching handle, the switching handle and the master
The shaft of moving gear is fixedly connected.
Further, the quantity in the hole set by the interior outer core is four.
Further, the gear ring on the inner core is meshed with the execution gear.
Operation principle：Switching handle is pulled, driving gear driving driven gear rotation, driven gear is allowed to drive execution gear
Rotation executes gear driving inner core rotation, and after inner core rotate, the second by-pass and the first by-pass lead to fittings body both ends
Road connected relation exchanges.
The beneficial effects of the utility model are as follows：
1. can realize the function of opening and closing by-pass by rotating inner core by connector by the way that inner core is arranged, allow
This connector has the function of changing the connected relation between inner passage.
2. by the way that running part is arranged, without inner core can be rotated to joint disassembly, efficiency is improved, has been saved turn
The time changed.
3. by the way that gear ring is arranged on inner core, inner core can be realized by gear drive and rotates, improves inner core rotation essence
Degree.
4. by that driving gear will be arranged and driven gear is disposed as bevel gear, allow between driving gear and driven gear
Transmission direction connector can be allowed to use more convenient at fixed angle.
Description of the drawings
Fig. 1 is a kind of new hull connector sectional view of the utility model.
Fig. 2 is a kind of new hull joint structure schematic diagram of the utility model.
Fig. 3 is inner core sectional view in Fig. 1.
Fig. 4 is model core arrangement schematic diagram in Fig. 1.
Reference numeral：1- fittings bodies, 2- running parts, 3- switch handle, 4- driving gears, 5- driven gears, 6- execution
Gear, 7- gear rings, the second by-passes 8-, the first by-passes 9-, 10- shells, 11- inner cores.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in fig. 1 to 4, the present embodiment provides a kind of new hull connector, including fittings body 1, the two of the fittings body 1
End is both provided with threaded hole, and the fittings body 1 is internally provided with main thoroughfare hole, the main thoroughfare hole penetrator body 1, institute
The outer wall for stating fittings body 1 is provided with by-pass, and the by-pass is connected with the main thoroughfare hole, and the master of the fittings body 1 is logical
Inner core 11 is provided in road hole, the inner core 11 and 1 clearance fit of the fittings body, the outer wall of the fittings body 1 are additionally provided with
Running part 2, the running part 2 are fixedly connected with the fittings body 1 by screw, 2 inside setting of the running part
There are driving gear 4, driven gear 5 and execute gear 6, the execution gear 6 is interference fitted with shaft, is connect with gear 6 is executed
Shaft be interference fitted again with the driven gear 5, the driven gear 5 is meshed with the driving gear 4, the driving tooth
Wheel 4 is flexibly connected with the running part 2 by shaft.Allow connector that can be realized by rotating inner core by the way that inner core 11 is arranged
The function that by-pass is opened and closed allows this connector to have the function of changing the connected relation between inner passage.By setting
Running part 2 is set, without inner core 11 can be rotated to joint disassembly, efficiency is improved, has saved the time of conversion.
The both ends of the surface of the inner core 11 are both provided with counterbore, and the outer wall of the inner core 11 is provided with hole, the hole with it is described
The counterbore of 11 end face of inner core is connected.Gear ring 7 is additionally provided on the inner core 11.By the way that gear ring 7 is arranged, inner core 11 can be passed through
Rotation is realized in gear drive, improves 11 rotation precision of inner core.The quantity in the hole set by 11 outer wall of the inner core is four.In described
Gear ring 7 on core 11 is meshed with the execution gear 6.Counterbore of the inner core 11 per one end is connected to two on 11 side wall of inner core
Hole, four holes of inner core 11 relative to inner core 11 axial line in symmetrical two-by-two.
Embodiment 2
As shown in fig. 1 to 4, the present embodiment provides a kind of new hull connector, including fittings body 1, the two of the fittings body 1
End is both provided with threaded hole, and the fittings body 1 is internally provided with main thoroughfare hole, the main thoroughfare hole penetrator body 1, institute
The outer wall for stating fittings body 1 is provided with by-pass, and the by-pass is connected with the main thoroughfare hole, and the master of the fittings body 1 is logical
Inner core 11 is provided in road hole, the inner core 11 and 1 clearance fit of the fittings body, the outer wall of the fittings body 1 are additionally provided with
Running part 2, the running part 2 are fixedly connected with the fittings body 1 by screw, 2 inside setting of the running part
There are driving gear 4, driven gear 5 and execute gear 6, the execution gear 6 is interference fitted with shaft, is connect with gear 6 is executed
Shaft be interference fitted again with the driven gear 5, the driven gear 5 is meshed with the driving gear 4, the driving tooth
Wheel 4 is flexibly connected with the running part 2 by shaft.Allow connector that can be realized by rotating inner core by the way that inner core 11 is arranged
The function that by-pass is opened and closed allows this connector to have the function of changing the connected relation between inner passage.By setting
Running part 2 is set, without inner core 11 can be rotated to joint disassembly, efficiency is improved, has saved the time of conversion.
The outer wall of the fittings body 1 is provided with shell 10, and the shell 10 includes the second by-pass 8 and the first by-pass 9,
Second by-pass, 8 and first by-pass 9 is connected with the main thoroughfare hole inside the fittings body 1, and the first by-pass 9 is set
It is placed among shell 10, the second by-pass 8 is set to 9 both sides of the first by-pass.
Embodiment 3
As shown in fig. 1 to 4, the present embodiment provides a kind of new hull connector, including fittings body 1, the two of the fittings body 1
End is both provided with threaded hole, and the fittings body 1 is internally provided with main thoroughfare hole, the main thoroughfare hole penetrator body 1, institute
The outer wall for stating fittings body 1 is provided with by-pass, and the by-pass is connected with the main thoroughfare hole, and the master of the fittings body 1 is logical
Inner core 11 is provided in road hole, the inner core 11 and 1 clearance fit of the fittings body, the outer wall of the fittings body 1 are additionally provided with
Running part 2, the running part 2 are fixedly connected with the fittings body 1 by screw, 2 inside setting of the running part
There are driving gear 4, driven gear 5 and execute gear 6, the execution gear 6 is interference fitted with shaft, is connect with gear 6 is executed
Shaft be interference fitted again with the driven gear 5, the driven gear 5 is meshed with the driving gear 4, the driving tooth
Wheel 4 is flexibly connected with the running part 2 by shaft.Allow connector that can be realized by rotating inner core by the way that inner core 11 is arranged
The function that by-pass is opened and closed allows this connector to have the function of changing the connected relation between inner passage.By setting
Running part 2 is set, without inner core 11 can be rotated to joint disassembly, efficiency is improved, has saved the time of conversion.
The driving gear 4 and driven gear 5 are bevel gear.It is all provided with by the way that driving gear 4 and driven gear 5 will be arranged
It is set to bevel gear, allows the transmission direction between driving gear 4 and driven gear 5 can be in 90 °, connector is allowed to use more just
It is prompt.
One end of the shaft of the driving gear 4 is set as positive square structure, and one end of the shaft of driving gear 4 is connected with
Switch handle 3, the shaft of the switching handle 3 and the driving gear 4 passes through interference fit.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (8)
1. the both ends of a kind of new hull connector, including fittings body (1), the fittings body (1) are both provided with threaded hole, described to connect
Head body (1) is internally provided with main thoroughfare hole, and the outer wall of the main thoroughfare hole penetrator body (1), the fittings body (1) is set
It is equipped with by-pass, the by-pass is connected with the main thoroughfare hole, it is characterised in that：The main channel hole of the fittings body (1)
It is inside provided with inner core (11), the inner core (11) is slidably connected with the fittings body (1), and the outer wall of the fittings body (1) is also set
It is equipped with running part (2), the running part (2) is fixedly connected with the fittings body (1), and the running part (2) is internal
It is provided with driving gear (4), driven gear (5) and executes gear (6), the execution gear (6) is logical with the driven gear (5)
It crosses shaft to be fixedly connected, the driven gear (5) is meshed with the driving gear (4), the driving gear (4) and the biography
Dynamic part (2) is flexibly connected by shaft.
2. new hull connector according to claim 1, it is characterised in that：The both ends of the surface of the inner core (11) are both provided with
The outer wall of counterbore, the inner core (11) is provided with hole, the counterbore in the hole and the inner core (11) end faceEvenIt is logical.
3. new hull connector according to claim 1, it is characterised in that：It is additionally provided with gear ring on the inner core (11)
(7)。
4. new hull connector according to claim 1, it is characterised in that：The outer wall of the fittings body (1) is provided with shell
Body (10), the shell (10) include the second by-pass (8) and the first by-pass (9), by second by-pass (8) and first
Channel (9) is connected with the internal main thoroughfare hole of the fittings body (1).
5. new hull connector according to claim 1, it is characterised in that：The driving gear (4) and driven gear (5)
It is bevel gear.
6. new hull connector according to claim 1, it is characterised in that：One end of the shaft of the driving gear (4)
It is connected with switching handle (3), the switching handle (3) is fixedly connected with the shaft of the driving gear (4).
7. new hull connector according to claim 1, it is characterised in that：Hole set by inner core (11) outer wall
Quantity is four.
8. new hull connector according to claim 3, it is characterised in that：Gear ring (7) on the inner core (11) and institute
Execution gear (6) is stated to be meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205707.XU CN207921550U (en) | 2018-02-06 | 2018-02-06 | A kind of new hull connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205707.XU CN207921550U (en) | 2018-02-06 | 2018-02-06 | A kind of new hull connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921550U true CN207921550U (en) | 2018-09-28 |
Family
ID=63603487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820205707.XU Expired - Fee Related CN207921550U (en) | 2018-02-06 | 2018-02-06 | A kind of new hull connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921550U (en) |
-
2018
- 2018-02-06 CN CN201820205707.XU patent/CN207921550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 621000 Anzhou Industrial Park, Mianyang, Sichuan Patentee after: SICHUAN XINCHI TECHNOLOGY Co.,Ltd. Address before: 622651 Anzhou Industrial Park, Deyang City, Sichuan Province Patentee before: SICHUAN XINCHI TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Anzhou Industrial Park, Mianyang, Sichuan Patentee after: SICHUAN XINGLU TECHNOLOGY Co.,Ltd. Address before: 621000 Anzhou Industrial Park, Mianyang, Sichuan Patentee before: SICHUAN XINCHI TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 622750 No.6, Baicao Road, Yongchang Town, Beichuan Qiang Autonomous County, Mianyang City, Sichuan Province Patentee after: SICHUAN XINGLU TECHNOLOGY Co.,Ltd. Address before: Mianyang City, Sichuan Province, 621000 Industrial Park Patentee before: SICHUAN XINGLU TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20220206 |