CN204042252U - Ball lock type connection set - Google Patents
Ball lock type connection set Download PDFInfo
- Publication number
- CN204042252U CN204042252U CN201420362832.3U CN201420362832U CN204042252U CN 204042252 U CN204042252 U CN 204042252U CN 201420362832 U CN201420362832 U CN 201420362832U CN 204042252 U CN204042252 U CN 204042252U
- Authority
- CN
- China
- Prior art keywords
- ball lock
- ball
- bulb
- pipeline
- fixed
- 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
Abstract
The utility model ball lock type connection set relates to a kind of assembling pipe joint, particularly relates to a kind of assembling pipe joint for automatic disassemble.Its objective is in order to provide a kind of simple and compact for structure, easy to operate, protection staff, automatic disassemble ball lock type connection set.The utility model ball lock type connection set comprises bulb (11), ball lock section (3) and drive unit (39), described left pipeline (1) is fixed with bulb (11), right pipeline (2) is fixed with ball lock section (3), described left pipeline (1) and right pipeline (2) are fixed by bulb (11) and ball lock section (3) sealing, clamp when ball lock section (3) control bulb (11) and ball lock section (3) by drive unit (39) and disconnect.
Description
Technical field
The utility model relates to a kind of assembling pipe joint, particularly relates to a kind of assembling pipe joint for automatic disassemble.
Background technique
In pipeline Placement, conventional coupling arrangement has:
1, Flange joint, is namely fixed pipe joint sealing by bolt and flange plate.
2, claw connects, and namely to engage with the flange of interface to realize sealing by hook and fixes.
Above-mentioned two kinds of methods all need people for disassembling connection, when some harmful matter of Cemented filling or pipeline are in the position being not suitable for staff's work, how to realize automatic disassemble and be connected to become global problem, the automatic disassemble particularly for carrier rocket conveyance conduit connects.
Model utility content
The technical problems to be solved in the utility model be to provide a kind of simple and compact for structure, easy to operate, protection staff, automatic disassemble ball lock type connection set.
The utility model ball lock type connection set, comprises bulb, ball lock section and drive unit.Described left pipeline is fixed with bulb, and right pipeline is fixed with ball lock section.Described left pipeline and right pipeline are fixed by bulb and the sealing of ball lock section, and ball lock section controls bulb and ball lock section clamping by drive unit and disconnects.
The utility model ball lock type connection set, wherein said bulb and ball lock section are uniformly distributed multiple around the outer peripheral surface of left pipeline and right pipeline respectively.
The utility model ball lock type connection set, wherein said left pipeline and right conduit axis direction are left and right directions, and bulb and ball lock section are separately fixed at the upside of left pipeline and right pipeline.The downside of described left pipeline and right pipeline is fixed with axis and draw-in groove portion respectively, and when bulb is connected with ball lock section, axis and draw-in groove portion clamping, when bulb and ball lock section disconnect, axis and draw-in groove portion disconnect.
The utility model ball lock type connection set, wherein said ball lock section comprises ball lock body, trip lever, bearing pin, overcoat, steel ball and drive unit.Described drive unit left end is fixedly connected with ball lock body right-hand member, the flexible rod of drive unit can move left and right under the driving of drive unit, the left end of flexible rod is fixedly connected with the right-hand member of trip lever, and be sleeved in ball lock body in the middle part of trip lever, trip lever left part is fixed with bearing pin.Described bearing pin axes normal is in trip lever axis, bearing pin two ends are fixed with overcoat, coat suit is on trip lever excircle, ball lock body left end offers bulb groove from left to right, bulb groove shapes matches with bulb shape, and the left side of jacket internal is provided with cover inner convex platform, and the left side of cover inner convex platform is the inclined-plane of ecto-entad inclination from left to right, when flexible rod moves to the leftmost side, ball lock body offers the little round platform hole of outer imperial palace at the axial position identical with overcoat left part.Described round platform hole and bulb groove through, round platform is provided with steel ball in hole, steel ball can from the inner side in round platform hole to projecting inward, steel ball size is greater than the aperture of round platform hole small end, cover inner convex platform is used for when flexible rod moves to the leftmost side, steel ball in round platform hole is pressed in the ball recess of bulb 11, bulb circumferential surface is provided with the ball recess protruding matching form with steel ball and close, when the inner peripheral surface of steel ball outer end and overcoat left part holds out against, the projection of steel ball and the ball recess of bulb match, by bulb and the locking of ball lock body, when flexible rod moves to low order end, steel ball can produce radial displacement, can fit with the inner peripheral surface of overcoat left end in steel ball outer end, steel ball the inner departs from the ball recess of bulb, thus unlock bulb and ball lock section.
The utility model ball lock type connection set, wherein said ball lock body vertical direction offers slotted hole.The long axis direction of described slotted hole is left and right directions, and be provided with bearing pin in slotted hole, slotted hole plays position-limiting action to bearing pin, and when bearing pin moves to slotted hole high order end or low order end, steel ball all can not drop out from round platform hole.
The utility model ball lock type connection set, the two ends up and down of wherein said slotted hole are fixed with annular projection, and inner wall shape and the slotted hole shape of annular projection match, and are provided with spring between the cover inner convex platform of jacket internal and annular projection.The leftmost side is remained under being enclosed within the adiaphorous situation of drive unit outside described spring can make.
The utility model ball lock type connection set, wherein said ball lock section is fixed on right pipeline by ball lock.The circumferential surface of described ball lock and ball lock body is fixed, and ball lock body is provided with chuck, and ball lock can be clamped jointly with the right side of circular projection in the left side of chuck, thus carries out axial limiting to ball lock section.
The utility model ball lock type connection set, wherein said draw-in groove portion comprises kelly, set screw and micrometer adjusting screw, the downside of kelly left part offers draw-in groove, draw-in groove is semi-circular recesses, draw-in groove shape and axis matching form close, kelly above-below direction offers two bar slotted holes, bar slotted hole long axis direction is left and right directions, set screw is provided with in two bar slotted holes, kelly is fixed on boss by set screw, boss is fixed on the downside of right pipeline, kelly right-hand member is provided with tapped hole, tapped hole internal thread is connected with micrometer adjusting screw, micrometer adjusting screw axial direction is left and right directions, one end of micrometer adjusting screw is rotating to be withstood on boss right side.
The utility model ball lock type connection set difference from prior art is that the utility model ball lock type connection set is by the power-off of ball lock section and the be energized disconnection and connection that can control between left pipeline and right pipeline, eliminate the trouble that workman needs manually to disconnect at the scene two pipelines, greatly facilitate operation and achieve the automation connecting and disassemble.
The multiple spot that can be realized between two pipelines by multiple bulb and ball lock section in the utility model ball lock type connection set is fixed, and adds the seal degree between two pipelines.
In the utility model ball lock type connection set, two pipeline docking only need one group of bulb and ball lock section to lock the upside of two pipelines, downside is then clamped by axis and draw-in groove, the connection of two pipelines can be realized, when bulb and ball lock section disconnect, axis and draw-in groove also disconnect thereupon, have greatly saved the cost being all bulb and ball lock section.
Whether in the utility model ball lock type connection set, bulb and ball lock section adopt steel ball to lock, and control steel ball and can move radially, then can control locking or the disconnection of bulb and ball lock section, structure is ingenious, with low cost.
In the utility model ball lock type connection set, slotted hole carries out mechanical position limitation to bearing pin, can prevent steel ball from producing the phenomenon dropped because displacement is excessive.
Overcoat is withstood on the leftmost side by the utility model ball lock type connection set medi-spring, also bulb and ball lock section can be locked in the cold situation of drive unit.
In the utility model ball lock type connection set, chuck can prevent ball lock section from coming off to ball lock section axial limiting.
In the utility model ball lock type connection set, the downside of kelly left end offers draw-in groove, axis can be blocked, and axis and draw-in groove can clamp by the screw structure of micrometer adjusting screw composition further.
Below in conjunction with accompanying drawing, ball lock type connection set of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the plan view of ball lock type connection set;
Fig. 2 is the shaft side figure of left pipeline shown in Fig. 1;
Fig. 3 is the shaft side figure of right pipeline shown in Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 1 ball lock section;
Fig. 5 is the plan view of ball lock type connection set when disconnecting.
Embodiment
As shown in Fig. 1 ~ Fig. 5, see Fig. 1, the utility model ball lock type connection set comprises bulb 11, ball lock section 3 and drive unit 39.Left pipeline 1 is fixed with bulb 11, and right pipeline 2 is fixed with ball lock section 3.Left pipeline 1 and right pipeline 2 seal fixing by bulb 11 and ball lock section 3, and ball lock section 3 controls bulb 11 by drive unit 39 and ball lock section 3 clamps and disconnects.
Further, bulb 11 and ball lock section 3 are uniformly distributed multiple around the outer peripheral surface of left pipeline 1 and right pipeline 2 respectively.
As shown in Figure 4, ball lock section 3 comprises ball lock body 31, trip lever 321, bearing pin 322, overcoat 323, steel ball 33 and drive unit 39.Drive unit 39 left end is fixedly connected with ball lock body 31 right-hand member, and the flexible rod 391 of drive unit 39 can move left and right under the driving of drive unit 39.Drive unit 39 is prior art, drive unit 39 comprise a permanent magnet, one can homopolar-repulsion or the attracting electromagnet of heteropole and a spring with it.Permanent magnet is fixedly connected with drive unit, and electromagnet is fixedly connected with flexible rod 391 right-hand member, and spring makes flexible rod 391 remain on right-most position in the cold situation of electromagnet.The left end of flexible rod 391 is fixedly connected with the right-hand member of trip lever 321, is sleeved in ball lock body 31 in the middle part of trip lever 321, and trip lever 321 left part is fixed with bearing pin 322.Bearing pin 322 is positioned at the slotted hole 311 that ball lock body 31 is offered at vertical direction.Slotted hole 311 pairs of bearing pins 322 position-limiting actions.Bearing pin 322 axes normal is in trip lever 321 axis, and bearing pin 322 two ends are fixed with overcoat 323.Overcoat 323 is sleeved on trip lever 321 excircle.Ball lock body 31 left end offers bulb groove from left to right, and bulb groove shapes and bulb 11 matching form close.The left side of overcoat 323 inside is provided with cover inner convex platform, and the left side of cover inner convex platform is the inclined-plane of ecto-entad inclination from left to right.When flexible rod 391 moves to the leftmost side, ball lock body 31 offers the little round platform hole of outer imperial palace at the axial position identical with overcoat 323 left part.Round platform hole and bulb groove through.Be provided with steel ball 33 in round platform hole, steel ball 33 can from the inner side in round platform hole to projecting inward, and steel ball 33 diameter is greater than the aperture of round platform hole small end.Cover inner convex platform is used for when flexible rod 391 moves to the leftmost side, and be pressed in the ball recess of bulb 11 by the steel ball 33 in round platform hole, steel ball 33 cannot move radially.Bulb 11 circumferential surface is provided with the ball recess protruding matching form with steel ball 33 and close.When the inner peripheral surface of steel ball 33 outer end and overcoat 323 left part holds out against, the projection of steel ball 33 and the ball recess of bulb 11 match.Bulb 11 and ball lock body 31 are locked, when flexible rod 391 moves to low order end, steel ball 33 can produce radial displacement, can fit with the inner peripheral surface of overcoat 323 left end in steel ball 33 outer end, steel ball 33 the inner departs from the ball recess of bulb 11, thus unlocks bulb 11 and ball lock section 3.When bearing pin 322 moves to slotted hole 311 high order end or low order end, steel ball 33 all can not drop out from round platform hole.
Further, the two ends up and down of slotted hole 311 are fixed with annular projection, and inner wall shape and slotted hole 311 shape of annular projection match.Spring 34 is provided with between the cover inner convex platform of overcoat 323 inside and annular projection.Spring 34 can make overcoat 323 remain at the leftmost side in the adiaphorous situation of drive unit 39.
Further, ball lock section 3 is fixed on right pipeline 2 by ball lock 21.Ball lock 21 is fixed with the circumferential surface of ball lock body 31, and ball lock body 31 is provided with chuck 35.Ball lock 21 can be clamped jointly with the right side of circular projection in the left side of chuck 35, thus carries out axial limiting to ball lock section 3.
Left pipeline 1 and right pipeline 2 axial direction are left and right directions, and bulb 11 and ball lock section 3 are separately fixed at the upside of left pipeline 1 and right pipeline 2.The downside of left pipeline 1 and right pipeline 2 is fixed with axis 12 and draw-in groove portion 22 respectively, and when bulb 11 is connected with ball lock section 3, axis 12 and draw-in groove portion 22 clamp, and when bulb 11 and ball lock section 3 disconnect, axis 12 and draw-in groove portion 22 disconnect.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, draw-in groove portion 22 comprises kelly 221, set screw and micrometer adjusting screw.The downside of kelly 221 left part offers draw-in groove.Draw-in groove is semi-circular recesses.Draw-in groove shape and axis 12 matching form close, and kelly 221 above-below direction offers two bar slotted holes.Bar slotted hole long axis direction is left and right directions, is provided with set screw in two bar slotted holes.Kelly 221 is fixed on boss 20 by set screw, and boss 20 is fixed on the downside of right pipeline 2, and kelly 221 right-hand member is provided with tapped hole, and tapped hole internal thread is connected with micrometer adjusting screw.Micrometer adjusting screw axial direction is left and right directions, and one end of micrometer adjusting screw is rotating to be withstood on boss right side.
Process during use is as follows:
1, draw-in groove and axis 12 are engaged.
2, bulb 11 and ball lock section 3 are locked together.
3, micrometer adjusting screw is regulated to clamp draw-in groove and axis 12 further.
As shown in Figure 5, when needs disconnect bulb 11 and ball lock section 3 time, only drive unit 39 need be energized and can disconnect bulb 11 and ball lock section 3, then the radial displacement along with two pipelines is easy to, draw-in groove and axis depart from, and complete and disassemble connection, manually disassemble without the need to staff.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (8)
1. a ball lock type connection set, it is characterized in that: comprise bulb (11), ball lock section (3) and drive unit (39), left pipeline (1) is fixed with bulb (11), right pipeline (2) is fixed with ball lock section (3), described left pipeline (1) and right pipeline (2) are fixed by bulb (11) and ball lock section (3) sealing, and ball lock section (3) control bulb (11) and ball lock section (3) by drive unit (39) and clamp and disconnect.
2. ball lock type connection set according to claim 1, is characterized in that: described bulb (11) and ball lock section (3) are uniformly distributed multiple around the outer peripheral surface of left pipeline (1) and right pipeline (2) respectively.
3. ball lock type connection set according to claim 2, it is characterized in that: described left pipeline (1) and right pipeline (2) axial direction are left and right directions, bulb (11) and ball lock section (3) are separately fixed at the upside of left pipeline (1) and right pipeline (2), the downside of described left pipeline (1) and right pipeline (2) is fixed with axis (12) and draw-in groove portion (22) respectively
When bulb (11) is connected with ball lock section (3), axis (12) and draw-in groove portion (22) clamping, when bulb (11) and ball lock section (3) disconnect, axis (12) and draw-in groove portion (22) disconnect.
4. ball lock type connection set according to claim 3, it is characterized in that: described ball lock section (3) comprises ball lock body (31), trip lever (321), bearing pin (322), overcoat (323), steel ball (33) and drive unit (39)
Described drive unit (39) left end is fixedly connected with ball lock body (31) right-hand member, the flexible rod (391) of drive unit (39) can move left and right under the driving of drive unit (39), the left end of flexible rod (391) is fixedly connected with the right-hand member of trip lever (321), trip lever (321) middle part is sleeved in ball lock body (31), trip lever (321) left part is fixed with bearing pin (322), described bearing pin (322) axes normal is in trip lever (321) axis, bearing pin (322) two ends are fixed with overcoat (323), overcoat (323) is sleeved on trip lever (321) excircle, ball lock body (31) left end offers bulb groove from left to right, bulb groove shapes and bulb (11) matching form close, the left side of overcoat (323) inside is provided with cover inner convex platform, the left side of cover inner convex platform is the inclined-plane of ecto-entad inclination from left to right, when flexible rod (391) moves to the leftmost side, ball lock body (31) offers the little round platform hole of outer imperial palace at the axial position identical with overcoat (323) left part, described round platform hole and bulb groove through, steel ball (33) is provided with in round platform hole, steel ball (33) can from the inner side in round platform hole to projecting inward, steel ball (33) diameter is greater than the aperture of round platform hole small end, cover inner convex platform is used for when flexible rod (391) moves to the leftmost side, steel ball in round platform hole is pressed in the ball recess of bulb 11, bulb (11) circumferential surface is provided with the ball recess protruding matching form with steel ball (33) and close, when the inner peripheral surface of steel ball (33) outer end and overcoat (323) left part holds out against, the projection of steel ball (33) and the ball recess of bulb (11) match, by bulb (11) and ball lock body (31) locking, when flexible rod (391) moves to low order end, steel ball (33) can produce radial displacement, can fit with the inner peripheral surface of overcoat (323) left end in steel ball (33) outer end, steel ball (33) the inner departs from the ball recess of bulb (11), thus unlock bulb (11) and ball lock section (3).
5. ball lock type connection set according to claim 4, it is characterized in that: described ball lock body (31) vertical direction offers slotted hole (311), the long axis direction of described slotted hole (311) is left and right directions, bearing pin (322) is provided with in slotted hole (311), slotted hole (311) plays position-limiting action to bearing pin (322), when bearing pin (322) moves to slotted hole (311) high order end or low order end, steel ball (33) all can not drop out from round platform hole.
6. ball lock type connection set according to claim 5, it is characterized in that: the two ends up and down of described slotted hole (311) are fixed with annular projection, the inner wall shape of annular projection and slotted hole (311) shape match, be provided with spring (34) between the cover inner convex platform that overcoat (323) is inner and annular projection, described spring (34) can make overcoat (323) remain at the leftmost side in drive unit (39) adiaphorous situation.
7. ball lock type connection set according to claim 6, it is characterized in that: described ball lock section (3) is fixed on right pipeline (2) by ball lock (21), described ball lock (21) is fixed with the circumferential surface of ball lock body (31), ball lock body (31) is provided with chuck (35), ball lock (21) can be clamped jointly with the right side of circular projection in the left side of chuck (35), thus carries out axial limiting to ball lock section (3).
8. ball lock type connection set according to claim 7, it is characterized in that: described draw-in groove portion (22) comprises kelly (221), set screw and micrometer adjusting screw, the downside of kelly (221) left part offers draw-in groove, draw-in groove is semi-circular recesses, draw-in groove shape and axis (12) matching form close, kelly (221) above-below direction offers two bar slotted holes, bar slotted hole long axis direction is left and right directions, set screw is provided with in two bar slotted holes, kelly (221) is fixed on boss (20) by set screw, boss (20) is fixed on right pipeline (2) downside, kelly (221) right-hand member is provided with tapped hole, tapped hole internal thread is connected with micrometer adjusting screw, micrometer adjusting screw axial direction is left and right directions, one end of micrometer adjusting screw is rotating to be withstood on boss right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362832.3U CN204042252U (en) | 2014-07-02 | 2014-07-02 | Ball lock type connection set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362832.3U CN204042252U (en) | 2014-07-02 | 2014-07-02 | Ball lock type connection set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042252U true CN204042252U (en) | 2014-12-24 |
Family
ID=52242917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362832.3U Expired - Fee Related CN204042252U (en) | 2014-07-02 | 2014-07-02 | Ball lock type connection set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042252U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610000A (en) * | 2016-02-19 | 2016-05-25 | 北京航天发射技术研究所 | Locking apparatus with forced breaking function and unlocking method |
| CN109383849A (en) * | 2018-09-19 | 2019-02-26 | 北京航天发射技术研究所 | A kind of ball lock type jointing |
| CN110332393A (en) * | 2019-07-03 | 2019-10-15 | 北京航天发射技术研究所 | A kind of pipeline connector |
-
2014
- 2014-07-02 CN CN201420362832.3U patent/CN204042252U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610000A (en) * | 2016-02-19 | 2016-05-25 | 北京航天发射技术研究所 | Locking apparatus with forced breaking function and unlocking method |
| CN105610000B (en) * | 2016-02-19 | 2018-08-21 | 北京航天发射技术研究所 | It is a kind of that there is the locking device and unlocking method for forcing to break function |
| CN109383849A (en) * | 2018-09-19 | 2019-02-26 | 北京航天发射技术研究所 | A kind of ball lock type jointing |
| CN110332393A (en) * | 2019-07-03 | 2019-10-15 | 北京航天发射技术研究所 | A kind of pipeline connector |
| CN110332393B (en) * | 2019-07-03 | 2021-02-26 | 北京航天发射技术研究所 | Pipeline connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204042252U (en) | Ball lock type connection set | |
| CN104864208A (en) | Quick connector capable of automatically opening and closing interface | |
| BRPI0702270B1 (en) | QUICK HITCH | |
| CN203099174U (en) | Quick coupler for automotive water passage cooling system | |
| US7600788B2 (en) | Fast-fit coupling for a fluid circulation system | |
| CN101283211B (en) | Coupling assembly for fluid lines | |
| CN104007515A (en) | Novel optical fiber connector | |
| CN100504137C (en) | Device for coupling and releasing a pipe fitting to a flanged pipe | |
| KR101757575B1 (en) | Quick coupling device | |
| US7316424B2 (en) | Fast-fit coupling for connecting appliances forming part of a medical or surgical handpiece system to a supply hose | |
| CN103148300A (en) | Quick inserting and drawing connector | |
| CN205350662U (en) | A water piping connection structure for medical bed | |
| CN203870290U (en) | Novel optical fiber connecting device | |
| KR100996894B1 (en) | Pipe Coupler | |
| GB2511546A (en) | Subsea securing device | |
| CN105460226A (en) | Quick release system for coupling and drogue assembly | |
| JP6780040B2 (en) | Multi-coupling with control means | |
| CN104565705B (en) | A kind of laser scanning The Cloud Terrace | |
| CN204297132U (en) | A kind of connection structure of quick despatch | |
| CN203585647U (en) | Hydraulic fast joint | |
| CN207901045U (en) | A kind of Quick connector dismounting device | |
| CN208854530U (en) | A kind of cut-off valve core retaining mechanism | |
| CN203940115U (en) | Outlet pipe rotary positioning structure | |
| CN105485186A (en) | Automatic centering expansion joint sleeve | |
| CN211624515U (en) | Heat supply pipeline connecting piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141224 Termination date: 20200702 |