CN206111836U - Flexible joint of improved generation high -speed joint - Google Patents
Flexible joint of improved generation high -speed joint Download PDFInfo
- Publication number
- CN206111836U CN206111836U CN201621124763.8U CN201621124763U CN206111836U CN 206111836 U CN206111836 U CN 206111836U CN 201621124763 U CN201621124763 U CN 201621124763U CN 206111836 U CN206111836 U CN 206111836U
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- joint
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- 238000007789 sealing Methods 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a flexible joint of improved generation high -speed joint, including part no. 1, part no. 2, hemisphere seat and ball joint, disc sealing connection in two upper portions of ball joint upper portion sphere and part, ball joint lower part sphere and the interior disc sealing connection of hemisphere seat, disc threaded connection in outer disc of hemisphere seat and the part upper portion, a part outer disc and two interior disc sealing connection of part, be equipped with the step outside the lower part of part no. 1 on the disc, part no. 2 includes the body, socket head screw, locking screw, connector and steel ball, establish to the conical surface in the hole exit of body upper end, the body lower extreme is connected with the connector, the body is equipped with ring channel no. 1 with the interior disc that the connector cooperation is connected, be equipped with ring channel no. 2 on the outer disc of connector, a plurality of steel balls are irritated in the circular slot of ring channel no. 1 and two constitutions of ring channel, the utility model discloses realize high -speed joint and two sealed parts, permit two connecting pieces to install under the centering circumstances not, reduce the construction and installation degree of difficulty, improved production efficiency.
Description
[technical field]
This utility model is related to Quick Connect Kit technical field, the flexibility that specifically a kind of modified model quickly connects
Joint.
[background technology]
It is presently used for realizing that two parts of quick connection and sealing are often connected using flange, which does not allow two connectors
Installed in the case of with certain misaligning, so as to being unfavorable for installing and aligning, installation difficulty is very high, and pacified
Dress space is big, and connection speed is slow, low production efficiency；Further, since when flange connects, needing screwing bolts nut, so as to work
Intensity is high.
[utility model content]
The purpose of this utility model seeks to solve above-mentioned deficiency and provide a kind of quick flexibility for connecting of modified model and connect
Head, alternative flange connection, realizes two parts of quick connection and sealing, it is allowed to which two connectors have certain feelings for misaligning
Installed under condition, reduced installation difficulty, reduces cost is improve production efficiency.
Design a kind of flexible joint of the quick connection of modified model for achieving the above object, including part 1, part 22, half
Ball seat 3 and globe joint 4, the part 22 are inserted on part 1, and the globe joint 4 is loaded on 22 groups of part 1 and part
Into cavity in, 4 top sphere of the globe joint is tightly connected with 22 top inner headed face of part, 4 bottom of the globe joint
Sphere is tightly connected with half ball seat, 3 inner headed face, and half ball seat, 3 periphery is threadedly coupled with one 1 top inner headed face of part, described
One 1 periphery of part is tightly connected with 22 inner headed face of part, and the bottom periphery of the part 1 is provided with step 5, described
Part 22 includes body, socket screw 6, lock-screw 7, union joint 8 and some steel balls, the interior hole exits of the body upper end
Place is set to the conical surface 9, and the body lower end is connected with union joint 8, and the inner headed face that the body is connected with union joint 8 is provided with
Section is in hemispherical cannelure one, section is provided with one corresponding position of cannelure in half on the periphery of the union joint 8
The cannelure two of sphere, is provided with screwed hole, some steel ball Jing with one opposite position of cannelure on the body periphery
Screwed hole is poured in the circular groove constituted with cannelure two in cannelure one, and blocking at the screwed hole has socket screw 6, described
By steel ball around axis rotation between body and union joint 8,8 bottom of the union joint is by lock-screw 7 and the step of part 1
5 installations are integrated.
5 periphery of step of the part 1 is provided with positioning counterbore, and the positioning counterbore is coordinated with lock-screw 7 and connected
Connect, the positioning counterbore is provided with two, two positioning counterbores are symmetrical arranged.
Limited block is provided with the part 22, the limited block is used to make lock-screw 7 and the positioning on part 1
During the centering of hole, part 22 stops operating.
One 1 top inner headed face of the part is provided with female thread, and half ball seat, 3 periphery is provided with external screw thread, described
It is threaded connection between part 1 and half ball seat 3.
8 inner circumferential of the union joint is provided with an annular groove being connected with step 5, is provided with countersunk head at the annular groove
Screwed hole, the union joint 8 are installed by lock-screw 7 with step 5 and are integrated.
The periphery of the part 1 is provided with seal groove, and the seal groove is built with sealing ring 1, the part
One 1 peripheries are tightly connected 22 inner headed face of part by sealing ring 1, and the step 5 is below seal groove.
Half ball seat 3 is tightly connected ball by sealing ring 2 11 built with sealing ring 2 11, half ball seat, 3 inner headed face
4 lower spherical of shape joint, half ball seat, 3 bore design have threaded connection mounting process groove 13.
22 top inner headed face of the part is provided with sealing ring 3 12, and 22 top inner headed face of the part passes through sealing ring three
12 are tightly connected 4 top sphere of globe joint.
This utility model compared with the existing technology, has the advantage that：
(1) alternative conventional flange connection；
(2) connection speed is fast, efficiency high, labor intensity low (should not screwing bolts nut)；
(3), when part one is connected with part two, sealing member is not suffered a loss in radial direction；
(4) connect material-saving than flange, save installing space；
(5) it is more quick than threaded connection, need to only be rotated by 90 °, sealing member is difficult loss；
(6) globe joint can be rotated by 360 ° in the range of deflection of α ° of angle, beneficial to installing and align；
To sum up：This utility model is the flexible joint that a kind of steel ball connects Quick Connect Kit, alternative flange connection, real
Existing quick two parts of connection and sealing, the rotatable certain angle of globe joint, it is allowed to which two connectors have certain not right
In in the case of installed, reduce installation difficulty, reduces cost improves production efficiency, is worthy of popularization.
[description of the drawings]
Fig. 1 is assembling structure schematic diagram of the present utility model；
Fig. 2 is work structuring schematic diagram of the present utility model；
In figure：1st, part 1, part 23, half ball seat 4, globe joint 5, step 6, socket screw 7, locking screw
Nail 8, union joint 9, the conical surface 10, sealing ring 1, sealing ring 2 12, sealing ring 3 13, mounting process groove.
[specific embodiment]
Further explained below is made to this utility model below in conjunction with the accompanying drawings：
As shown in drawings, this utility model includes：Part 1, part 22, half ball seat 3 and globe joint 4, part 22
Insert on part 1, in cavity of the globe joint 4 loaded on part 1 with the composition of part 22,4 top sphere of globe joint and zero
22 top inner headed face of part is tightly connected, and 4 lower spherical of globe joint is tightly connected with half ball seat, 3 inner headed face, and half ball seat 3 is cylindrical
Face is threadedly coupled with one 1 top inner headed face of part, and one 1 periphery of part is tightly connected with 22 inner headed face of part, part 1
Bottom periphery is provided with step 5, and part 22 includes body, socket screw 6, lock-screw 7, union joint 8 and some steel balls,
The endoporus exit of body upper end is set to the conical surface 9, and body lower end is connected with union joint 8, and body is connected with union joint 8
Inner headed face is provided with section in hemispherical cannelure one, is provided with one corresponding position of cannelure and cuts on the periphery of union joint 8
Face is in hemispherical cannelure two, is provided with screwed hole, some steel ball Jing spiral shells on body periphery with one opposite position of cannelure
Pit is poured in the circular groove constituted with cannelure two in cannelure one, and closure at screwed hole has socket screw 6, body and union joint
By steel ball around axis rotation between 8, step 5 installation of 8 bottom of union joint by lock-screw 7 with part 1 is integrated.
Wherein, 5 periphery of step of part 1 is provided with positioning counterbore, and positioning counterbore is connected with lock-screw 7,
Positioning counterbore is provided with two, and two positioning counterbores are symmetrical arranged；Limited block is provided with part 22, limited block is used to make locking
During location hole centering on screw 7 and part 1, part 22 stops operating；One 1 top inner headed face of part is provided with female thread,
Half ball seat, 3 periphery is provided with external screw thread, is threaded connection between part 1 and half ball seat 3；8 inner circumferential of union joint is provided with one
The annular groove being connected with step 5, is provided with countersunk head screwed hole at annular groove, union joint 8 passes through lock-screw with step 5
7 installations are integrated.The periphery of part 1 is provided with seal groove, and, built with sealing ring 1, part 1 is cylindrical for seal groove
Face is tightly connected 22 inner headed face of part by sealing ring 1, and step 5 is below seal groove；Half ball seat 3 is built with sealing
2 11 are enclosed, half ball seat, 3 inner headed face is tightly connected 4 lower spherical of globe joint by sealing ring 2 11, half ball seat, 3 bore design has
Threaded connection mounting process groove 13；22 top inner headed face of part is provided with sealing ring 3 12, and 22 top inner headed face of part is by close
Seal 3 12 is tightly connected 4 top sphere of globe joint.
In this utility model, the periphery of part one is designed with seal groove, has a step, platform in the bottom of seal groove
95 ° symmetrical of mill off of rank, has two symmetrical positioning counterbores, the inside peace of part one in remaining step periphery medium design
Equipped with half ball seat, built with sealing ring, ball seat bore design has threaded connection mounting process groove to ball seat.
In this utility model, part two is by body, steel ball (some), socket screw 2, limited block 1, lock-screw 2
Individual and union joint is constituted.The inner headed face that body is coordinated with union joint is designed with a section in hemispherical cannelure, with cannelure
The periphery of corresponding union joint is designed with a section in hemispherical cannelure.In the cylindrical position corresponding with cannelure of body
Install in respect of two screwed holes.After body is assembled in place in axial direction with union joint, from two cylindrical screwed holes of body to cannelure
After inside filling steel ball, blocked with two socket screws.The connection of body and union joint is capable of achieving so, and can be around any light in axle center
Trackslip dynamic.The upper inner face of part two has a sphere, and sealing ring is designed with sphere, and the exit design of endoporus has α ° of the conical surface.
The bore design of union joint has an annular groove, 95 ° of the symmetrical mill off in lower surface of annular groove, the in a groove symmetrical design of the heart
There are two countersunk head screwed holes, there are two lock-screws to be mounted above.After part two is rotated by 90 °, limited block can make part two stop turning
It is dynamic, lock-screw and the location hole centering on part one are also allowed for, is easily installed.
When part one is connected with part two, load onto sealing ring in the seal groove of part one, part two equipped with locking
The direction of screw is corresponding with the part of one mill off step of part, and part two is inserted on part one, installs in two part axials
After in place, two lock-screws are stressed on both hands, be rotated by 90 ° union joint, adjustment lock-screw is corresponding with one positioning counterbore of part
When, lock-screw is screwed, prevents part one with part two from mutually rotating.Globe joint can be in part one and the composition of part two
Cavity in, globe joint can form reliable close in the angle of axis direction rotation alpha °, as spherical design has sealing ring
Envelope.
This utility model is not limited by above-mentioned embodiment, other any real without departing from spirit of the present utility model
Matter and the change, modification, replacement made under principle, combine, simplify, should be equivalent substitute mode, being included in practical
Within new protection domain.
Claims (8)
1. the flexible joint that a kind of modified model quickly connects, it is characterised in that：Including part one (1), part two (2), half ball seat
(3) and globe joint (4), the part two (2) is inserted on part one (1), the globe joint (4) loaded on part one (1) with
In the cavity that part two (2) is constituted, globe joint (4) the top sphere is tightly connected with two (2) top inner headed face of part, institute
State globe joint (4) lower spherical to be tightly connected with half ball seat (3) inner headed face, half ball seat (3) periphery and part one (1)
Top inner headed face threaded connection, one (1) periphery of the part are tightly connected with two (2) inner headed face of part, the part one (1)
Bottom periphery be provided with step (5), the part two (2) includes body, socket screw (6), lock-screw (7), connection
Head (8) and some steel balls, the endoporus exit of the body upper end are set to the conical surface (9), and the body lower end is connected with connection
Head (8), the body are provided with section in hemispherical cannelure one with the inner headed face that union joint (8) is connected, the connection
Section is provided with the periphery of head (8) with one corresponding position of cannelure in hemispherical cannelure two, the body periphery
Upper and one opposite position of cannelure is provided with screwed hole, and some steel ball Jing screwed holes are poured in cannelure one and cannelure two
In the circular groove of composition, at the screwed hole closure have socket screw (6), between the body and union joint (8) pass through steel ball around
Axis rotation, step (5) installation of union joint (8) bottom by lock-screw (7) with part one (1) are integrated.
2. the flexible joint that modified model as claimed in claim 1 quickly connects, it is characterised in that：The platform of the part one (1)
Rank (5) periphery is provided with positioning counterbore, and the positioning counterbore is connected with lock-screw (7), and the positioning counterbore is provided with
Two, two positioning counterbores are symmetrical arranged.
3. the flexible joint that modified model as claimed in claim 1 or 2 quickly connects, it is characterised in that：On the part two (2)
It is provided with limited block, part two (2) when the limited block is used to making the location hole centering on lock-screw (7) and part one (1)
Stop operating.
4. the flexible joint that modified model as claimed in claim 3 quickly connects, it is characterised in that：One (1) top of the part
Inner headed face is provided with female thread, and half ball seat (3) periphery is provided with external screw thread, the part one (1) and half ball seat (3) it
Between be threaded connection.
5. the flexible joint that modified model as claimed in claim 4 quickly connects, it is characterised in that：Union joint (8) inner circumferential
An annular groove being connected with step (5) is provided with, countersunk head screwed hole, the union joint (8) at the annular groove, is provided with
Installed by lock-screw (7) with step (5) and be integrated.
6. the flexible joint that modified model as claimed in claim 5 quickly connects, it is characterised in that：Outside the part one (1)
Disc is provided with seal groove, and the seal groove passes through sealing ring built with sealing ring one (10), one (1) periphery of the part
One (10) is tightly connected two (2) inner headed face of part, and the step (5) is below seal groove.
7. the flexible joint that modified model as claimed in claim 6 quickly connects, it is characterised in that：Half ball seat (3) is built-in
There is sealing ring two (11), half ball seat (3) inner headed face is tightly connected globe joint (4) lower ball by sealing ring two (11)
There is threaded connection mounting process groove (13) in face, half ball seat (3) bore design.
8. the flexible joint that modified model as claimed in claim 7 quickly connects, it is characterised in that：Two (2) top of the part
Inner headed face is provided with sealing ring three (12), and two (2) top inner headed face of the part is tightly connected spherical connecing by sealing ring three (12)
Head (4) top sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124763.8U CN206111836U (en) | 2016-10-14 | 2016-10-14 | Flexible joint of improved generation high -speed joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124763.8U CN206111836U (en) | 2016-10-14 | 2016-10-14 | Flexible joint of improved generation high -speed joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111836U true CN206111836U (en) | 2017-04-19 |
Family
ID=58528730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124763.8U Active CN206111836U (en) | 2016-10-14 | 2016-10-14 | Flexible joint of improved generation high -speed joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438671A (en) * | 2016-10-14 | 2017-02-22 | 上海以琳石油机械制造有限公司 | Rapid connection flexible joint |
| CN114087276A (en) * | 2021-11-27 | 2022-02-25 | 闫红卫 | Wear-resistant front ball head balance pull rod on automobile |
-
2016
- 2016-10-14 CN CN201621124763.8U patent/CN206111836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438671A (en) * | 2016-10-14 | 2017-02-22 | 上海以琳石油机械制造有限公司 | Rapid connection flexible joint |
| CN114087276A (en) * | 2021-11-27 | 2022-02-25 | 闫红卫 | Wear-resistant front ball head balance pull rod on automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shanghai City, Jinshan District Shanghai city 201506 Yuegong Jinshan Industrial Zone Road No. 885 Patentee after: Fangzheng valve group Shanghai Co.,Ltd. Address before: Shanghai City, Jinshan District Shanghai city 201506 Yuegong Jinshan Industrial Zone Road No. 885 Patentee before: SHANGHAI ELIM PETROLEUM MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |