CN110076547A - A kind of built-in spring flat seal rotary joint quickly assembles equipment - Google Patents
A kind of built-in spring flat seal rotary joint quickly assembles equipment Download PDFInfo
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- CN110076547A CN110076547A CN201910439675.9A CN201910439675A CN110076547A CN 110076547 A CN110076547 A CN 110076547A CN 201910439675 A CN201910439675 A CN 201910439675A CN 110076547 A CN110076547 A CN 110076547A
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- spring
- rotary joint
- pressure head
- built
- trays
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 17
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/048—Springs
Abstract
The present invention relates to a kind of built-in spring flat seal rotary joints quickly to assemble equipment, including the limiting tool for placing rotary joint shell, spring pressure bar for protruding into rotary joint shell and being limited to spring, for driving the compression bar position adjusting mechanism that spring pressure bar is mobile and positions, pressure head corresponding with rotary joint shell and the pressure head drive mechanism moved up and down for drive ram, rotary joint shell has interconnected the first opening and the second opening, the corresponding second opening setting of spring pressure bar, the top of limiting tool is arranged in pressure head, the intracorporal spring of rotary joint shell can temporarily be positioned by spring pressure bar, avoid spring influence caused by other assembling fittings, ram movement is driven by pressure head drive mechanism, realize the assembling of spring and other accessories, compared to artificial hammering, the present invention Packaging efficiency it is more preferable, and be able to ascend the assembling quality of rotary joint.
Description
Technical field
The present invention relates to a kind of built-in spring flat seal rotary joints quickly to assemble equipment.
Background technique
Currently, the installation of built-in spring flat seal rotary joint is more troublesome, typically rotated using manual
Connector assembling, it is more time-consuming, especially when assembling the rotary joint of big specification, or even can be because artificial control problem will
Graphite-seal ring fills bad, is easy for spring to be depressed into again when filling lesser connector closely knit, until restore spring can not completely, influences
(this is more bad in a short time to realize the practical function of spring, shows as rotary joint and occurs after using three, five months
Spring weakness to rotary joint leaks).
The spring of most of built-in spring flat seal rotary joints is all bottom in the shell for act on rotary joint
It between graphite-seal ring sealing cone, directly contacts with fluid media (medium), as shown in Figure 17 and Figure 18, is installed in the rotary joint
When, the free height of spring 41 will be much higher than the working depth of spring 41, i.e., when spring 41 is put into 40 bottom of rotary joint shell
When, the height of spring 41 is higher than plane on the seal chamber inside shell 41, in addition between graphite-seal ring 421 and shell 41
There is corresponding rotation stop position location (such as positioning groove and positioning block 402), this requires that graphite-seal ring 421 must be with certain
Direction and angle are packed into rotary joint shell 40, and the assembly of this connector is essentially all directly by other accessories 42 at present
It sets and has set direct pushing into rotary joint shell, be easier to cause the rotation stop of graphite-seal ring 41 and shell 40 fixed in this way
Position position, which mismatches, either to misplace, and graphite-seal ring 421 is caused to split or damage.
Built-in spring flat seal rotary joint is being installed mainly or by manually installing at present, this is just
There is certain requirement to the proficiency of people.First, operator must skillfully understand the package assembly of the connector；Second, it is putting
It must be very note that the prominent pin of the rotation stop of especially graphite-seal ring must be directed at shell when graphite-seal ring and other accessories
The corresponding position location of body, not so graphite-seal ring will appear cracking；Third, most of operators are directly to use rubber
Hammer or iron hammer knock in other accessories in rotary joint shell, the accessory in installation process is easily caused to damage in this way,
Displacement or cracking, can all influence the normal service life of flat seal rotary joint.
Traditional mounting means production efficiency is low, so that the production cost of rotary joint is high, recently as
Economy continues to develop, and the demand of rotary joint also constantly rises, and rotary joint is applicable in the field that industry is wide, is related to
More, region span is big, this must cause rotary joint production, and supply falls short of demand.
In consideration of it, inventor furthers investigate the above problem, there is this case generation then.
Summary of the invention
It can be improved packaging efficiency and assembling quality, the spring for reducing cost of labor the purpose of the present invention is to provide a kind of
Built-in flat seal rotary joint quickly assembles equipment.
In order to achieve the above object, the present invention uses such technical solution:
A kind of built-in spring flat seal rotary joint quickly assembles equipment, including for placing rotary joint shell
Limiting tool, the spring pressure bar for protruding into rotary joint shell and being limited to spring, for driving spring pressure bar mobile
And compression bar position adjusting mechanism, pressure head corresponding with rotary joint shell and the pressure moved up and down for drive ram positioned
Head driving mechanism, the rotary joint shell have interconnected the first opening and the second opening, and the first opening is located at described
Axial one end of rotary joint shell, the second opening are located on the side wall of the rotary joint shell, the spring pressure bar pair
The second opening is answered to be arranged, the top of limiting tool is arranged in pressure head.
As a kind of preferred embodiment of the invention, the pressure head is equipped with the accommodating groove for accommodating the spring pressure bar,
Accommodating groove is through to the other side from the circumferential side of the pressure head, and accommodating groove extends to the lower end of the pressure head, described
Pressure head is arranged along the vertical direction, and the spring pressure bar is horizontally disposed.
It further include pedestal and the trays that are set on the base as a kind of preferred embodiment of the invention, the limit
Tooling is arranged on trays, and the position that can the limiting tool be positioned and be released positioning is additionally provided on trays
The whole magnetic support of transposition, adjustment of displacement magnetic support include positioning seat, the first switch formula magnetic support being arranged in positioning seat, for adjusting first
The first adjustment bolt of switching regulator magnetic support position and the reset spring being connected between positioning seat and first switch formula magnetic support, the
One adjustment bolt is threaded through in positioning seat and acts in first switch formula magnetic support.
As a kind of preferred embodiment of the invention, it is additionally provided on the trays for determining the spring pressure bar
Position and the second switch formula magnetic support for releasing positioning, are equipped with magnetic-type support base, magnetic-type support base and second on the trays
It is equipped with the first jacking spring between switching regulator magnetic support, adjusting seat is additionally provided on the trays, adjusting seat is equipped with spring
Slot is equipped with the second jacking spring in spring groove, further includes the second adjustment bolt being screwed onto adjusting seat, in second adjustment bolt
On be arranged with gag lever post, one end of gag lever post is supported on the bolt head of second adjustment bolt, and the other end is pressed on second switch
On formula magnetic support, one end of the second jacking spring is supported in spring groove, and the other end is supported on gag lever post.
It further include pedestal and the trays that are set on the base, with the bullet as a kind of preferred embodiment of the invention
The extending direction of spring compression bar is lateral, is longitudinal direction with direction laterally vertical and in the horizontal direction, the compression bar position adjusts machine
Structure includes the groove seat being arranged on the trays, the support plate being longitudinally slidably arranged in groove seat and can laterally slide
Slide plate on the supporting plate is set dynamicly, is equipped with the third for positioning to be positioned and released to slide plate on the supporting plate and switchs
Formula magnetic support, slide plate are equipped with guide sleeve, and guide sleeve is horizontally disposed, and the spring pressure bar is threaded through in guide sleeve, the spring pressure
One end of bar is to compress end, and the other end is driving end, drives and is hinged with first connecting rod on end, further includes for driving the spring
Compression bar realizes the pull rod of axial movement, and one end of pull rod is the first hinged end being hinged on slide plate, and the other end of pull rod is to live
Moved end, pull rod are equipped with the second hinged end between the first hinged end and movable end, and the second hinged end is hinged on the driving end.
As a kind of preferred embodiment of the invention, the trays are equipped with the transverse direction for guiding the sliding block sliding
Guide rail.
As a kind of preferred embodiment of the invention, the pedestal is equipped with for guiding the trays to move longitudinally
Longitudinal rail.
As a kind of preferred embodiment of the invention, the pressure head drive mechanism includes threaded post, is socketed in threaded post
It adjusts capstan, be mounted on the support frame adjusted on capstan, installation gear connecting rod on the support frame, for driving gear connecting rod to turn
Dynamic operating stick, the gear being mounted on gear connecting rod and the driving that can be slidably arranged in along the vertical direction on support frame
Bar, the pressure head are connected on drive rod, and the rack gear with gear cooperation is additionally provided on drive rod, and rack gear is set along the vertical direction
It sets.
As a kind of preferred embodiment of the invention, support frame as described above is equipped with the limit for being positioned to the drive rod
Position bolt, is equipped with the slot cooperated with limit bolt on the drive rod.
As a kind of preferred embodiment of the invention, the pressure head drive mechanism is equipped with connector, and the pressure head is detachable
Ground is mounted on connector, be equipped with the canister portion of lower ending opening on connector, in canister portion top pressure spring, spring positioning piece and
Stop nut, stop nut are screwed onto the lower part of the inner wall of canister portion, the setting of spring positioning piece top pressure spring and stop nut it
Between, spring positioning piece is movably arranged in canister portion and has the press end for pressing the pressure head, is equipped on the pressure head
Fixture block, fixture block are equipped with the first sliding bevel, and limited block is equipped on the inner wall of stop nut, and limited block is equipped with to be slided with first
Second sliding bevel of dynamic inclined-plane cooperation and the card slot accepted with the second sliding bevel, the second sliding bevel and card slot are along the limit
The circumferential of position nut is laid, and the inner wall of limited block and the stop nut, which is surrounded, protrudes into leading for the stop nut for the pressure head
To entrance.
As a kind of preferred embodiment of the invention, the limited block include base portion, the first retaining wall being formed on base portion with
And be formed in the second retaining wall on base portion, the first retaining wall and the second retaining wall and laid along the circumferential direction of the stop nut, the first retaining wall
With the second retaining wall along the axially extending of the stop nut, the first retaining wall, the second retaining wall, base portion and the stop nut it is interior
Wall surrounds the card slot, and second sliding bevel is formed in second retaining wall back to the one side of the card slot, and described second
Sliding bevel is simultaneously along the axial direction of the stop nut and week along extension；
As a kind of preferred embodiment of the invention, the limited block be it is multiple, multiple limited blocks are along the limit spiral shell
Female circumferential direction is uniformly distributed, and the fixture block corresponds to multiple, and multiple fixture blocks are uniformly distributed along the circumferential direction of the pressure head；
As a kind of preferred embodiment of the invention, the spring positioning piece is the cylinder of upper end opening, the top pressure spring
It is placed in cylinder.
After technical solution of the present invention, the intracorporal spring of rotary joint shell can be carried out by spring pressure bar temporary
Ground positioning, avoids spring influence caused by other assembling fittings, drives ram movement by pressure head drive mechanism, realizes spring
With the assembling of other accessories, compared to artificial hammering, packaging efficiency of the invention is more preferable, and is able to ascend the assembling of rotary joint
Quality.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of adjustment of displacement magnetic support in the present invention；
Fig. 3 is the structural schematic diagram of second switch formula magnetic support in the present invention；
Fig. 4 is the schematic perspective view of second switch formula magnetic support in the present invention；
Fig. 5 is the decomposition texture schematic diagram that rotary joint shell cooperates graphite-seal ring in the present invention；
Fig. 6 is the structural schematic diagram of pressure head mating connection head in the present invention；
Fig. 7 is the structural schematic diagram of pressure head in the present invention；
Fig. 8 is the decomposition texture schematic diagram of connector in the present invention；
Fig. 9 is the structural schematic diagram of stop nut in the present invention；
Figure 10 is step 1 schematic diagram in the present invention；
Figure 11 is step 2 schematic diagram in the present invention；
Figure 12 is step 3 schematic diagram in the present invention；
Figure 13 is step 4 schematic diagram in the present invention；
Figure 14 is step 5 schematic diagram in the present invention；
Figure 15 is step 6 schematic diagram in the present invention；
Figure 16 is step 7 schematic diagram in the present invention；
Figure 17 is the structural schematic diagram of built-in spring flat seal rotary joint in the prior art；
Figure 18 is the assembling schematic diagram of built-in spring flat seal rotary joint in the prior art；
In figure:
10 longitudinal rail 11 of pedestal
20 groove seat 21 of trays
22 cross slide way 23 of support plate
24 third switching regulator magnetic support 25 of slide plate
26 first switch formula magnetic support 27 of limiting tool
28 the first adjustment bolt 291 of positioning seat
292 spring pressure bar 30 of reset spring
31 first connecting rod 32 of guide sleeve
33 first hinged end 331 of pull rod
Second hinged end, 332 movable end 333
The opening of rotary joint shell 40 first 401
Second 402 slots 403 of opening
Other accessories 42 of spring 41
421 locating piece 422 of graphite-seal ring
Threaded post 50 adjusts capstan 51
52 support frame 53 of auxiliary rod
54 rack gear 55 of drive rod
56 gear 57 of gear connecting rod
58 limit bolt 59 of operating stick
541 connector 542 of slot
543 top pressure spring 544 of canister portion
545 stop nut 546 of spring positioning piece
It is oriented to 5461 base portion 5462 of entrance
First retaining wall, 5,463 second retaining wall 5464
Second sliding bevel, 5465 card slot 5466
60 accommodating groove 61 of pressure head
62 first sliding bevel 621 of fixture block
70 magnetic-type support base 71 of second switch formula magnetic support
First jacking 72 bolt hole 73 of spring
74 adjusting seat 75 of gag lever post
Spring groove 76 second jacks spring 77
78 gasket 79 of second adjustment bolt
Specific embodiment
In order to further explain the technical solution of the present invention, being described in detail below with reference to embodiment.
Referring to figs. 1 to Figure 16, a kind of built-in spring flat seal rotary joint quickly assembles equipment, including for placing
Limiting tool 26, the spring pressure bar for protruding into rotary joint shell 40 and being limited to spring of rotary joint shell 40
30, for driving compression bar position adjusting mechanism, the pressure head corresponding with rotary joint shell 40 that spring pressure bar 30 is mobile and positions
60 and for the pressure head drive mechanism that drive ram 60 moves up and down, the rotary joint shell 40 has the to be interconnected
One opening 401 and the second opening 402, the first opening 401 are located at axial one end of the rotary joint shell 40, the second opening
402 are located on the side wall of the rotary joint shell 40, and the second opening 402 is located at the axial other end of rotary joint shell 40,
The top of limiting tool 26 is arranged in corresponding second opening, 402 setting of the spring pressure bar 30, pressure head 60, and limiting tool 26 is used for
Rotary joint shell 40 is placed, in embodiment, limiting tool 26 is substantially cylindrical in shape.
As a kind of preferred embodiment of the invention, the pressure head 60 is equipped with the storage for accommodating the spring pressure bar 30
Slot 61, accommodating groove 61 is through to the other side from the circumferential side of the pressure head 60, and accommodating groove 61 extends to the pressure head 60
Lower end, the pressure head 60 is arranged along the vertical direction, and the spring pressure bar 30 is horizontally disposed, by pressure head 60 by bullet
Spring is compressed to certain state, and 41 compression bar 30 of spring is protruded into from accommodating groove 61, and is positioned at the upper end of spring 41, thus by spring
41 are temporarily located in compressive state.
It further include pedestal 10 and the trays 20 that are arranged on pedestal 10 as a kind of preferred embodiment of the invention, institute
It states limiting tool 26 to be arranged on trays 20, the limiting tool 26 can be positioned by being additionally provided on trays 20
With the adjustment of displacement magnetic support for releasing positioning, adjustment of displacement magnetic support includes positioning seat 28, the first switch that is arranged in positioning seat 28
Formula magnetic support 27, the first adjustment bolt 291 for adjusting 27 position of first switch formula magnetic support and it is connected to positioning seat 28 and
Reset spring 292 between one switching regulator magnetic support 27, the first adjustment bolt 291 are threaded through in positioning seat 28 and act on first and open
In pass formula magnetic support 27.Position by the adjustable first switch formula magnetic support of the first adjustment bolt 291 27 relative to positioning seat 28,
First switch formula magnetic support 27 is moved to predetermined position and limiting tool 26 is located in predetermined position, so that rotary joint shell 40
Accurate contraposition can be realized with pressure head 60.
As a kind of preferred embodiment of the invention, be additionally provided on the trays 20 for the spring pressure bar 30 into
Row positioning and the second switch formula magnetic support 70 for releasing positioning, are equipped with magnetic-type support base 71, magnetic-type branch on the trays 20
It supports and is equipped with the first jacking spring 72 between seat 71 and second switch formula magnetic support 70, be additionally provided with adjusting seat on the trays 20
75, adjusting seat 75 is equipped with spring groove 76, and the second jacking spring 77 is equipped in spring groove 76, further includes being screwed onto adjusting seat 75
Second adjustment bolt 78, be arranged with gag lever post 74 on second adjustment bolt 78, one end of gag lever post 74 is supported adjusts second
On the bolt head of whole bolt 78, the other end is pressed on second switch formula magnetic support 70, and one end of the second jacking spring 77 is supported
In spring groove 76, the other end is supported on gag lever post 74, in embodiment, gasket 79 is additionally provided between gag lever post 74 and spring,
It is additionally provided with bolt hole 73 in the lower end of magnetic-type support base 71, when the second jacking spring 77 fails, can be adjusted by bolt
The height of second switch formula magnetic support 70.Using this structure, by rotating second adjustment bolt 78, so as to adjust the second jacking bullet
The compression degree of spring 77 realizes the lifting of gag lever post 74, by the lifting of second switch formula magnetic support 70 to suitable position, thus real
Now stablizing for spring pressure bar 30 is supported and positioned.
It further include pedestal 10 and the trays 20 that are arranged on pedestal 10 as a kind of preferred embodiment of the invention, with
The extending direction of the spring pressure bar 30 is lateral, is longitudinal, the compression bar position with direction laterally vertical and in the horizontal direction
Setting adjustment mechanism includes the groove seat 21 being arranged on the trays 20, the support being longitudinally slidably arranged in groove seat 21
Plate 22 and the slide plate 24 that can be laterally slidably arranged in support plate 22 are equipped with for carrying out to slide plate 24 in support plate 22
Positioning and the third switching regulator magnetic support 25 for releasing positioning, third switching regulator magnetic support 25 are equipped with identical with first switch formula magnetic support 27
Adjustment mechanism, for adjusting the position of third switching regulator magnetic support 25, so that slide plate 24 is located in scheduled position.
Middle slide plate 24 of the present invention is equipped with guide sleeve 31, and guide sleeve 31 in the horizontal direction laterally wear by setting, the spring pressure bar 30
It is located in guide sleeve 31, one end of the spring pressure bar 30 is to compress end, and the other end is driving end, drives and is hinged with the first company on end
Bar 32, further includes the pull rod 33 for driving the spring pressure bar 30 to realize axial movement, and one end of pull rod 33 is to be hinged on cunning
The other end of the first hinged end 331 on plate 24, pull rod 33 is movable end 333, and pull rod 33 is in the first hinged end 331 and movable end
The second hinged end 332 is equipped between 333, the second hinged end 332 is hinged on the driving end, can by pulling movable end 333
To drive spring pressure bar 30 to laterally move, so that spring pressure bar 30 protrudes into rotary joint shell 40 or from rotary joint shell
It is stretched out in body 40.
As a kind of preferred embodiment of the invention, the trays 20 are equipped with the cross for guiding the sliding block sliding
Direction guiding rail 23 is additionally provided with the limit plate limited for the stroke to slide plate 24 in support plate 22.As of the invention one
Kind preferred embodiment, the pedestal 10 is equipped with the longitudinal rail 11 for guiding the trays 20 to move longitudinally, the bottom of at
The limit plate of the stroke for limiting trays 20 is additionally provided on seat 10.
As a kind of preferred embodiment of the invention, the pressure head drive mechanism includes threaded post 50, is socketed in threaded post 50
On adjusting capstan 51, be mounted on adjust capstan 51 on support frame 53, be mounted on support frame 53 gear connecting rod 56, be used for
The operating stick 58 for driving gear connecting rod 56 to rotate, the gear 57 that is mounted on gear connecting rod 56 and can along the vertical direction slidably
Drive rod 54 on support frame 53 is set, and threaded post 50 is fixedly mounted on pedestal 10, and the pressure head 60 is connected to drive rod
On 54, the rack gear 55 cooperated with gear 57 is additionally provided on drive rod 54, rack gear 55 is arranged along the vertical direction.In embodiment,
It adjusts capstan 51 and is equipped with auxiliary rod 52, driven by auxiliary rod 52 and adjust the rotation of capstan 51, realize that adjusting capstan 51 rotates, and makes
Capstan 51 must be adjusted, and threadingly column 50 is gone up and down, the final lifting for realizing pressure head 60.In embodiment, gear connecting rod 56 is along level side
To setting, by stirring operating stick 58, operating stick 58 plays leverage, and gear 57 is moved up and down with carry-over bar 55, thus real
Existing pressure head 60 moves up and down.
As a kind of preferred embodiment of the invention, support frame as described above 53 is equipped with for positioning to the drive rod 54
Limit bolt 59, the slot 541 that cooperate with limit bolt 59 is equipped on the drive rod 54, when 59 borrowing of limit bolt is slotting
When slot 541, drive rod 54 can temporarily be positioned, when limit bolt 59 is removed from slot 541, rack gear may be implemented
55 move up and down.
In the present invention, pressure head drive mechanism is equipped with connector 542, and the pressure head 60 is removably mounted on connector
On 542, there is the canister portion of lower ending opening on connector 542, top pressure spring 544, spring positioning piece 545 and limit are equipped in canister portion
Position nut 546, stop nut 546 are screwed onto the lower part of the inner wall of canister portion, the setting of spring positioning piece 545 top pressure spring 544 with
Between stop nut 546, spring positioning piece 545 is movably arranged in canister portion and has the press for pressing the pressure head 60
End is equipped with fixture block 62 on the pressure head 60, and fixture block 62 is equipped with the first sliding bevel 621, on the inner wall of stop nut 546
Equipped with limited block, limited block is equipped with the second sliding bevel 5465 cooperated with the first sliding bevel 621 and slides with second oblique
The card slot 5466 that face 5465 is accepted, circumferential direction of second sliding bevel 5465 with card slot 5466 along the stop nut 546 are laid, limit
The inner wall of position block and the stop nut 546 surrounds the guiding entrance 5461 that the stop nut 546 is protruded into for the pressure head 60.
In the present invention, pressure head 60 has cooperatively formed pressure head quick-changing mechanism with connector 542, which can also
With in other equipment, being not limited to in quick assembling equipment of the invention.
As a kind of preferred embodiment of the invention, the limited block includes base portion 5462, be formed on base portion 5462
One retaining wall 5463 and the second retaining wall 5464 being formed on base portion 5462, the first retaining wall 5463 and the second retaining wall 5464 are along described
The circumferential of stop nut 546 is laid, the first retaining wall 5463 and the second retaining wall 5464 along the axially extending of the stop nut 546,
First retaining wall 5463, the second retaining wall 5464, base portion 5462 and the stop nut 546 inner wall surround the card slot 5466,
Second sliding bevel 5465 is formed in second retaining wall 5464 back to the one side of the card slot 5466, second sliding
Inclined-plane 5465 is simultaneously along the axial direction of the stop nut 546 and week along extension.
As a kind of preferred embodiment of the invention, the limited block be it is multiple, multiple limited blocks are along the limit spiral shell
The circumferential direction of mother 546 is uniformly distributed, and the fixture block 62 corresponds to multiple, circumferential direction uniform cloth of multiple fixture blocks 62 along the pressure head 60
If.
As a kind of preferred embodiment of the invention, the spring positioning piece 545 is the cylinder of upper end opening, the press bullet
Spring 544 is placed in cylinder.
Pressure head 60 of the invention be mounted on connector 542 have the advantages that it is convenient for disassembly and assembly, assembling when, by pressure head 60
One end is protruded into from guiding entrance 5461, by rotating pressure head 60, so that the first sliding bevel 621 on fixture block 62 is sliding along second
Dynamic inclined-plane 5465 slides, and in sliding process, 60 top pressure spring locating plate of pressure head and top pressure spring 544, top pressure spring 544 are pressed
Contracting, then, fixture block 62 slide into card slot 5466, and are located in card slot 5466, realize the installation of pressure head 60.It needs pressure head 60
When removing from connector 542, pressure head 60 is moved up, and reversely pressure head 60 rotates by a certain angle, pressure head 60 is in press bullet
From guiding entrance 5461, pressure head 60 is convenient for disassembly and assembly from disengaging, the present invention under the active force of spring 544, is conveniently replaceable different types of
Pressure head 60.
Spring is put into rotary joint shell 40 when rotary joint assembles using Figure 10 to Figure 16, it will by pressure head 60
Spring pressure bar 30 is moved into from the second opening 402 by pull rod 33 to predetermined state, protrudes into the accommodating groove of pressure head 60 by spring-compressed
It in 61 and supports in the upper end of spring, pressure head 60 is removed, graphite-seal ring 421 is packed into (reference in rotary joint shell 40
Fig. 5 cooperates particular by locating piece 422 and locating slot 403), remaining accessory of rotary joint is put into rotary joint shell
It is fitted in rotary joint shell 40 in 40 and by pressure head 60.
Switching regulator magnetic support involved in the present invention can be the conventional fitment of this field directly from buying on the market.
Product form of the invention is not limited to embodiment of this case, anyone it is carried out similar thinking it is appropriate change or
Modification, all should be regarded as not departing from patent category of the invention.
Claims (10)
1. a kind of built-in spring flat seal rotary joint quickly assembles equipment, it is characterised in that: including for placing rotation
The limiting tool of joint housing, the spring pressure bar for protruding into rotary joint shell and being limited to spring are moved for band
Spring compression bar is mobile and the compression bar position adjusting mechanism, the pressure head corresponding with rotary joint shell and for drive ram that position
The pressure head drive mechanism of lower movement, the rotary joint shell have interconnected the first opening and the second opening, and first opens
Mouth is located at axial one end of the rotary joint shell, and the second opening is located on the side wall of the rotary joint shell, described
The top of limiting tool is arranged in the corresponding second opening setting of spring pressure bar, pressure head.
2. a kind of built-in spring flat seal rotary joint as described in claim 1 quickly assembles equipment, it is characterised in that:
The pressure head is equipped with the accommodating groove for accommodating the spring pressure bar, and accommodating groove is through to from the circumferential side of the pressure head
The other side, and accommodating groove extends to the lower end of the pressure head, the pressure head is arranged along the vertical direction, and the spring pressure bar is along water
Square to setting.
3. a kind of built-in spring flat seal rotary joint as described in claim 1 quickly assembles equipment, it is characterised in that:
The trays for further including pedestal and being set on the base, the limiting tool is arranged on trays, on trays
It is additionally provided with the adjustment of displacement magnetic support that can the limiting tool be positioned and be released positioning, adjustment of displacement magnetic support includes positioning
Seat, be arranged in positioning seat first switch formula magnetic support, for adjust the first adjustment bolt of first switch formula magnetic support position with
And it is connected to the reset spring between positioning seat and first switch formula magnetic support, the first adjustment bolt is threaded through in positioning seat and acts on
In first switch formula magnetic support.
4. a kind of built-in spring flat seal rotary joint as claimed in claim 3 quickly assembles equipment, it is characterised in that:
The second switch formula magnetic support for the spring pressure bar being positioned and being released positioning is additionally provided on the trays, in institute
Trays are stated equipped with magnetic-type support base, the first jacking spring is equipped between magnetic-type support base and second switch formula magnetic support,
Adjusting seat is additionally provided on the trays, adjusting seat is equipped with spring groove, and the second jacking spring is equipped in spring groove, further includes
The second adjustment bolt being screwed onto adjusting seat, is arranged with gag lever post on second adjustment bolt, and one end of gag lever post is supported
On the bolt head of second adjustment bolt, the other end is pressed on second switch formula magnetic support, and one end of the second jacking spring is supported
In spring groove, the other end is supported on gag lever post.
5. a kind of built-in spring flat seal rotary joint as described in claim 1 quickly assembles equipment, it is characterised in that:
The trays for further including pedestal and being set on the base are transverse direction with the extending direction of the spring pressure bar, vertical with transverse direction
And direction in the horizontal direction be it is longitudinal, the compression bar position adjusting mechanism include the groove seat being arranged on the trays,
The support plate that is longitudinally slidably arranged in groove seat and slide plate on the supporting plate can be laterally slidably set, in support plate
It is equipped with the third switching regulator magnetic support for positioning to be positioned and released to slide plate, slide plate is equipped with guide sleeve, and guide sleeve is along horizontal
Direction setting, the spring pressure bar are threaded through in guide sleeve, and one end of the spring pressure bar is to compress end, and the other end is driving end,
Driving is hinged with first connecting rod on end, further includes the pull rod for driving the spring pressure bar to realize axial movement, and the one of pull rod
End is the first hinged end for being hinged on slide plate, and the other end of pull rod is movable end, pull rod in the first hinged end and movable end it
Between be equipped with the second hinged end, the second hinged end is hinged on the driving end.
6. a kind of built-in spring flat seal rotary joint as claimed in claim 5 quickly assembles equipment, it is characterised in that:
The trays are equipped with the cross slide way for guiding the sliding block sliding.
7. a kind of built-in spring flat seal rotary joint as claimed in claim 6 quickly assembles equipment, it is characterised in that:
The pedestal is equipped with the longitudinal rail for guiding the trays to move longitudinally.
8. a kind of built-in spring flat seal rotary joint as described in claim 1 quickly assembles equipment, it is characterised in that:
The pressure head drive mechanism include threaded post, the adjusting capstan being socketed in threaded post, be mounted on adjust capstan on support frame,
The gear connecting rod of installation on the support frame, the operating stick for driving gear connecting rod to rotate, the gear being mounted on gear connecting rod
And it can be slidably arranged in the drive rod on support frame along the vertical direction, the pressure head is connected on drive rod, in drive rod
On be additionally provided with rack gear with gear cooperation, rack gear is arranged along the vertical direction.
9. a kind of built-in spring flat seal rotary joint as claimed in claim 8 quickly assembles equipment, it is characterised in that:
Support frame as described above is equipped with the limit bolt for being positioned to the drive rod, is equipped on the drive rod and inserts with limit
Sell the slot of cooperation.
10. a kind of built-in spring flat seal rotary joint as described in claim 1 quickly assembles equipment, feature exists
In: the pressure head drive mechanism is equipped with connector, and the pressure head is removably mounted on connector, under having on connector
The canister portion of end opening, top pressure spring, spring positioning piece and stop nut are equipped in canister portion, and stop nut is screwed onto the interior of canister portion
The lower part of wall, spring positioning piece are arranged between top pressure spring and stop nut, spring positioning piece be movably arranged in canister portion and
With the press end for pressing the pressure head, fixture block is equipped on the pressure head, fixture block is equipped with the first sliding bevel, is limiting
The inner wall of position nut is equipped with limited block, and limited block is equipped with the second sliding bevel for cooperating with the first sliding bevel and with second
The card slot that sliding bevel is accepted, the second sliding bevel and card slot are laid along the circumferential direction of the stop nut, limited block and the limit
The inner wall of position nut surrounds the guiding entrance that the stop nut is protruded into for the pressure head；The limited block includes base portion, is formed
The first retaining wall on base portion and the second retaining wall being formed on base portion, the first retaining wall and the second retaining wall are along the stop nut
It is circumferential lay, the first retaining wall and the second retaining wall are along the axially extending of the stop nut, the first retaining wall, the second retaining wall, base portion
And the inner wall of the stop nut surrounds the card slot, second sliding bevel is formed in second retaining wall back to described
The one side of card slot, second sliding bevel is simultaneously along the axial direction of the stop nut and week along extension；The limited block is more
A, multiple limited blocks are uniformly distributed along the circumferential direction of the stop nut, and the fixture block corresponds to multiple, and multiple fixture blocks are along institute
The circumferential direction for stating pressure head is uniformly distributed；The spring positioning piece is the cylinder of upper end opening, and the top pressure spring is placed in cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439675.9A CN110076547B (en) | 2019-05-24 | 2019-05-24 | Quick assembly equipment for plane sealing rotary joint with built-in spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439675.9A CN110076547B (en) | 2019-05-24 | 2019-05-24 | Quick assembly equipment for plane sealing rotary joint with built-in spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110076547A true CN110076547A (en) | 2019-08-02 |
| CN110076547B CN110076547B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910439675.9A Active CN110076547B (en) | 2019-05-24 | 2019-05-24 | Quick assembly equipment for plane sealing rotary joint with built-in spring |
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| Country | Link |
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| CN (1) | CN110076547B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252133A (en) * | 2023-05-15 | 2023-06-13 | 江苏卓声乐器有限公司 | Accordion gong manufacturing device and gong alloy base material |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110076547B (en) | 2024-01-12 |
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