CN110131503A - A kind of furnace body rotary joint - Google Patents
A kind of furnace body rotary joint Download PDFInfo
- Publication number
- CN110131503A CN110131503A CN201910419306.3A CN201910419306A CN110131503A CN 110131503 A CN110131503 A CN 110131503A CN 201910419306 A CN201910419306 A CN 201910419306A CN 110131503 A CN110131503 A CN 110131503A
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- China
- Prior art keywords
- adapter tube
- convergence piece
- bolt
- snap
- gauge
- Prior art date
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- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 230000002787 reinforcement Effects 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 6
- 210000002445 nipple Anatomy 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
- F16L27/0824—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of furnace body rotary joint, including left end adapter tube and right end adapter tube, the upper and lower side of the left end adapter tube is mounted on the first convergence piece, the upper and lower side of the right end adapter tube is mounted on the second convergence piece, one end of first convergence piece is fixedly connected with one end of the second convergence piece, is connected with the first bolt between the outer wall of first convergence piece and the outer wall of the second convergence piece；A kind of furnace body of the present invention reinforces the first bolt by the way that reinforcement assembly is arranged with rotary joint, effectively avoiding the first bolt when used for a long time there is the case where loose or dislocation, increase the firmness connected between left end adapter tube and right end adapter tube, cooperate fixture block by setting sealing block, the gap of left end connector and right end joint is effectively filled up, increase the leakproofness of entire rotary joint, it can effectively be played a role in filtering by the way that Inner filter net is arranged in short circuit head, and interior filter bowl dismounting is simply, not will receive influence when short circuit head rotation.
Description
Technical field
The invention belongs to connector fields, and in particular to arrive a kind of rotary joint, more particularly a kind of furnace body is connect with rotation
Head.
Background technique
Rotary joint refers to that working speed is 3000rpm, and operating temperature is 343 DEG C, and operating pressure is the connector of 25 megapascal,
One end can be rotated by bearing, using flexible, can be used on furnace body being installed, convenient to the intracorporal medium of furnace
It is transported through, there is preferable using effect, but there are still certain deficiencies to have much room for improvement for existing rotary joint.
There are certain drawbacks in existing furnace body rotary joint, existing furnace body utilizes spiral shell with rotary joint when in use
Bolt to left end take over and right end adapter tube connection when, for a long time using be easy to appear bolt looseness cause left end adapter tube and right end take over
The case where disengaging, occurs, and left end adapter tube and right end adapter tube are also easy to produce gap in junction, lead to the leakproofness of entire connector
Generally, furthermore existing left end adapter tube and right end adapter tube are not convenient enough when installing filter bowl, bring to actual use certain
It influences.
Summary of the invention
In order to overcome above-mentioned technical problem, the purpose of the present invention is to provide a kind of furnace body rotary joints, by setting
It sets reinforcement assembly to reinforce the first bolt, effectively avoids the first bolt when used for a long time and the feelings of loose or dislocation occur
Condition increases the firmness connected between left end adapter tube and right end adapter tube, cooperates fixture block by setting sealing block, effectively fills up
The gap of left end connector and right end joint, increases the leakproofness of entire rotary joint, by setting in short circuit head
Setting Inner filter net can effectively play a role in filtering, and the dismounting of interior filter bowl is simple, not will receive influence when short circuit head rotation.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of furnace body rotary joint, including left end adapter tube and right end adapter tube, the upper and lower side of the left end adapter tube are respectively mounted
There is the first convergence piece, the upper and lower side of the right end adapter tube is mounted on the second convergence piece, one end of first convergence piece and the
One end of two convergence pieces is fixedly connected, and is connected with the first spiral shell between the outer wall of first convergence piece and the outer wall of the second convergence piece
Bolt, is connected with reinforcement assembly between the outer wall of second convergence piece and the outer wall of the first bolt, the right end is taken over another
End is equipped with short circuit head, is respectively connected with the second bolt between the upper and lower side of the right end adapter tube and the upper and lower side of short circuit head, and short
The upper and lower side of connector is respectively connected with screw rod between the rear end of the second bolt and the upper and lower side of left end adapter tube；
The reinforcement assembly includes backing plate, and the top of the backing plate is equipped with the first snap-gauge and the second snap-gauge, and described first
The opposing sidewalls of snap-gauge and the second snap-gauge offer semicircular groove, through the side wall of first snap-gauge and the second snap-gauge
Reinforcing bar is installed；
Sealing block, and the top card of sealing block are connected between the outer wall of outer wall and the right end adapter tube of second convergence piece
It is connected to fixture block, the side wall of the fixture block is connected with connecting block, and the top of the sealing block offers slot by two sides, and seals
The top of block offers several groups inner groovy between the slot of two sides, and the bottom end of the fixture block is equipped with several groups and inner groovy
The hemisphere convex block mutually agreed with, and the bottom end of fixture block is equipped with the inserted link mutually agreed with slot, one end of the short circuit head by two sides
One end joining place of right end adapter tube is provided with ball bearing, and short circuit head is internally provided with interior filter bowl, the interior filter bowl
The inner wall joining place of outer wall and short circuit head is provided with guide rail, and the interior side of the interior filter bowl is connected with strainer.
As a further solution of the present invention: the length of first bolt is greater than the length of the second bolt, and the first spiral shell
The both ends of bolt, the second bolt and screw rod are fixed by hex nut.
As a further solution of the present invention: one end of first convergence piece is set with one end joining place of the second convergence piece
Two groups of retaining rings and a sealing ring are equipped with, the sealing ring is located among two groups of retaining rings, first convergence piece and the second linking
The L-shaped setting of part.
As further scheme of the invention: the outer surface of the reinforcing bar is provided with engagement screw thread by both ends, and adds
The both ends periphery of solid rod is provided with geared screw.
As a further solution of the present invention: first snap-gauge and the second snap-gauge are symmetrical set, and the first snap-gauge and
It is connected by pillar between the bottom of second snap-gauge and the top of backing plate.
As a further solution of the present invention: the inner groovy and the equal semicircular in shape of hemisphere convex block are arranged, and inner groovy
Inner diameter size has identical as hemisphere convex block outer diameter size.
As a further solution of the present invention: between the inner bottom length of the slot is less than in the middle part of its two sides inner wall
Length, and the bottom of slot is obliquely arranged with its two sidewalls joining place.
As a further solution of the present invention: the specific installation steps of the furnace body rotary joint are as follows:
Step 1: left end adapter tube and right end adapter tube are connected first, the second convergence piece and right end of left end adapter tube upper and lower side
First convergence piece of adapter tube upper and lower side connects, and the first bolt is connected between the first convergence piece and the second convergence piece and is fixed,
By right end take over the other end connect with the ball bearing of short circuit head one end, and right end take over upper and lower side and short circuit head it is upper
The second bolt is connected between lower end, and the connection wire rod between the upper and lower side of left end adapter tube and the upper and lower side of short circuit head；
Step 2；Backing plate and the first convergence piece surface on the periphery socket reinforcement assembly of the first bolt, reinforcement assembly
It is fixed, the first bolt is socketed in the first snap-gauge and the semicircular groove of the second snap-gauge opposite flank, by reinforcing bar both ends
Geared screw be screwed to and be bonded respectively with the side wall of the first snap-gauge and the second snap-gauge, and in the first convergence piece and the second convergence piece
Between gap in sealing block and fixture block are installed, the hemisphere convex block and inserted link of fixture block bottom end are inserted into what sealing block upper end opened up
In inner groovy and slot, connecting block is connected in the side wall of fixture block；
Interior filter bowl: being mounted on the inside of short circuit head by step 3, and the guide rail of interior filter bowl upper and lower side is connected to short circuit head
Strainer is mounted on the side of interior filter bowl by inner wall, completes the installation of entire rotary joint.
Beneficial effects of the present invention:
1, the present invention is connected by the way that sealing block is arranged with the joining place that right end is taken in left end adapter tube with fixture block, by fixture block bottom
The hemisphere convex block and inserted link at end are inserted into the inner groovy and slot that sealing block upper end opens up, so as to by sealing block and fixture block
Be clamped, the joining place of left end adapter tube and right end adapter tube is arranged in sealing block and fixture block, effectively filled up left end adapter tube and
The gap of the joining place of right end adapter tube, cooperates the filling of connecting block, so that the joining place of left end adapter tube and right end adapter tube can obtain
The leakproofness of entire connector is increased to preferable sealing so that left end adapter tube and right end adapter tube connection are even closer；
2, by the periphery socket reinforcement assembly in the first bolt, the first bolt is socketed in the first snap-gauge and the second snap-gauge
In the semicircular groove of opposite flank, by the geared screw at reinforcing bar both ends be screwed to respectively with the first snap-gauge and the second snap-gauge
Side wall fitting, so as to reinforce to the first bolt, the first bolt is engaged with semicircular groove inner wall, is effectively kept away
Excessive the case where causing long-time service the to loosen appearance of the first bolt length is exempted from, so that left end adapter tube and right end adapter tube
It is not easy the case where being detached from；
3, by the filter bowl in the inside of short circuit head is arranged, interior filter bowl is clamped by the inner wall of guide rail and short circuit head, thus
It can slide in and out, internal filter bowl is facilitated to be mounted and dismounted, strainer plays the role of filtering, so as to according to reality
Situation selects the use of internal filter bowl, plays preferable filter effect.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of main view of furnace body rotary joint of the present invention.
Fig. 2 is the internal structure chart of reinforcement assembly in a kind of furnace body rotary joint of the present invention.
Fig. 3 is a kind of enlarged drawing in the present invention area furnace body rotary joint Zhong Tu1Zhong A.
Fig. 4 is the structure chart of sealing block in a kind of furnace body rotary joint of the present invention.
Fig. 5 is the structure chart of fixture block in a kind of furnace body rotary joint of the present invention.
Fig. 6 is the internal structure chart of short circuit head in a kind of furnace body rotary joint of the present invention.
1, left end is taken in figure；2, right end is taken over；3, the first convergence piece；4, the second convergence piece；5, short circuit head；6, the first spiral shell
Bolt；7, the second bolt；8, screw rod；9, reinforcement assembly；10, backing plate；11, the first snap-gauge；12, the second snap-gauge；13, semicircle screw thread
Slot；14, reinforcing bar；15, sealing block；16, fixture block；17, connecting block；18, inner groovy；19, slot；20, hemisphere convex block；21, it inserts
Bar；22, ball bearing；23, interior filter bowl；24, guide rail；25, strainer.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in figures 1 to 6, a kind of furnace body rotary joint, including left end adapter tube 1 and right end adapter tube 2, left end adapter tube 1 it is upper
Lower end is mounted on the first convergence piece 3, and the upper and lower side of right end adapter tube 2 is mounted on the second convergence piece 4, and the one of the first convergence piece 3
End is fixedly connected with one end of the second convergence piece 4, is connected between the outer wall of the first convergence piece 3 and the outer wall of the second convergence piece 4
First bolt 6, is connected with reinforcement assembly 9 between the outer wall of the second convergence piece 4 and the outer wall of the first bolt 6, right end adapter tube 2 it is another
One end is equipped with short circuit head 5, and the second bolt 7 is respectively connected between the upper and lower side of right end adapter tube 2 and the upper and lower side of short circuit head 5, and
The upper and lower side of short circuit head 5 is respectively connected with screw rod 8 between the rear end of the second bolt 7 and the upper and lower side of left end adapter tube 1, utilizes first
Bolt 6 reinforces left end adapter tube 1 and right end adapter tube 2, is added using the second bolt 7 to right end adapter tube 2 and short circuit head 5
Gu recycling screw rod 8 to reinforce short circuit head 5 and left end adapter tube 1, so that entire rotary joint be made to connect；
Reinforcement assembly 9 includes backing plate 10, and the top of backing plate 10 is equipped with the first snap-gauge 11 and the second snap-gauge 12, the first snap-gauge
11 and second the opposing sidewalls of snap-gauge 12 offer semicircular groove 13, through the side of the first snap-gauge 11 and the second snap-gauge 12
Wall is equipped with reinforcing bar 14；
Sealing block 15, and the top of sealing block 15 are connected between the outer wall of second convergence piece 4 and the outer wall of right end adapter tube 2
It is connected with fixture block 16, the side wall of fixture block 16 is connected with connecting block 17, and the top of sealing block 15 offers slot 19 by two sides, and
The top of sealing block 15 offers several groups inner groovy 18 between the slot 19 of two sides, and the bottom end of fixture block 16 is equipped with several groups
The hemisphere convex block 20 agreed with 18 phase of inner groovy, and the bottom end of fixture block 16 is equipped with the inserted link agreed with 19 phase of slot by two sides
21, one end of short circuit head 5 and one end joining place of right end adapter tube 2 are provided with ball bearing 22, and short circuit head 5 is internally provided with
Interior filter bowl 23, the outer wall of interior filter bowl 23 and the inner wall joining place of short circuit head 5 are provided with guide rail 24, and the interior side of interior filter bowl 23 connects
It is connected to strainer 25, interior filter bowl 23 is clamped by the inner wall of guide rail 24 and short circuit head 5, convenient internal so as to slide in and out
Filter bowl 23 is mounted and dismounted, and strainer 25 plays the role of filtering.
The length of first bolt 6 is greater than the length of the second bolt 7, and the both ends of the first bolt 6, the second bolt 7 and screw rod 8
Fixed by hex nut.
One end joining place of one end of first convergence piece 3 and the second convergence piece 4 is provided with two groups of retaining rings and a sealing ring,
Sealing ring is located among two groups of retaining rings, and sealing ring cooperation retaining ring effectively plays the role of sealing, the first convergence piece 3 and the second rank
The L-shaped setting of fitting 4 is tentatively connected left end adapter tube 1 and right end adapter tube 2 by the first convergence piece 3 and the second convergence piece 4
It connects, recycles the first bolt 6 to be reinforced, to be fixedly connected to left end adapter tube 1 and right end adapter tube 2.
The outer surface of reinforcing bar 14 is provided with engagement screw thread by both ends, and the both ends periphery of reinforcing bar 14 is provided with engagement
Nut, geared screw engage tightly with reinforcing bar 14, and the first snap-gauge 11 and the second snap-gauge 12 are adjacent to.
First snap-gauge 11 and the second snap-gauge 12 are symmetrical set, and the bottom and backing plate of the first snap-gauge 11 and the second snap-gauge 12
It is connected by pillar between 10 top.
Inner groovy 18 and the equal semicircular in shape of hemisphere convex block 20 are arranged, and the inner diameter size of inner groovy 18 has and hemisphere convex block 20
Outer diameter size is identical, and hemisphere convex block 20 can snap onto inner groovy 18, so that sealing block 15 and fixture block 16 are in connection
It is more convenient.
The inner bottom length of slot 19 is less than the length between in the middle part of the inner wall of its two sides, and the bottom of slot 19 and its two
Side wall joining place is obliquely arranged, and the bottom end of slot 19 is arranged in convex, and the bottom of the bottom end of inserted link 21 and slot 19
End is mutually agreed with, so that inserted link 21 is even closer after being inserted into slot 19, it is not easy to the case where loosening.
Left end adapter tube 1 is connect, left end adapter tube 1 by a kind of furnace body rotary joint with right end adapter tube 2 first when in use
Second convergence piece 4 of upper and lower side is connect with the first convergence piece 3 of 2 upper and lower side of right end adapter tube, in the first convergence piece 3 and the second linking
The first bolt 6 is connected between part 4 to be fixed, left end adapter tube 1 and right end adapter tube 2 are tentatively connected, and recycles the first spiral shell
Bolt 6 is reinforced, to be fixedly connected to left end adapter tube 1 and right end adapter tube 2, by the other end and short circuit of right end adapter tube 2
The ball bearing 22 of first 5 one end connects, and the second spiral shell is connected between the upper and lower side of right end adapter tube 2 and the upper and lower side of short circuit head 5
Bolt 7, and the connection wire rod 8 between the upper and lower side of left end adapter tube 1 and the upper and lower side of short circuit head 5, in the periphery socket of the first bolt 6
Reinforcement assembly 9, the backing plate 10 on reinforcement assembly 9 are fixed with 3 surface of the first convergence piece, and the first bolt 6 is socketed in the first snap-gauge
11 and 12 opposite flank of the second snap-gauge semicircular groove 13 in, by the geared screw at 14 both ends of reinforcing bar be screwed to respectively with
The fitting of the side wall of first snap-gauge 11 and the second snap-gauge 12, and installed in the gap between the first convergence piece 3 and the second convergence piece 4
The hemisphere convex block 20 of 16 bottom end of fixture block and inserted link 21 are inserted into the indent that 15 upper end of sealing block opens up by sealing block 15 and fixture block 16
In slot 18 and slot 19, the bottom end of slot 19 is arranged in convex, and the bottom end of inserted link 21 and the bottom end of slot 19 are mutually agreed with, from
And make inserted link 21 even closer after being inserted into slot 19, it is not easy to which the case where loosening connects in the side wall of fixture block 16
Connecting block 17 is connect, interior filter bowl 23 is mounted on to the inside of short circuit head 5, the guide rail 24 of interior 23 upper and lower side of filter bowl is connected to short circuit head
Strainer 25 is mounted on the side of interior filter bowl 23, completes the installation of entire rotary joint by 5 inner wall.
The present invention is by being arranged sealing block 15 and the connection of fixture block 16 in the joining place of left end adapter tube 1 and right end adapter tube 2, by card
The hemisphere convex block 20 and inserted link 21 of 16 bottom end of block are inserted into the inner groovy 18 and slot 19 that 15 upper end of sealing block opens up, so as to
Sealing block 15 and fixture block 16 to be clamped, the linking of left end adapter tube 1 and right end adapter tube 2 is arranged in sealing block 15 and fixture block 16
The gap of the joining place of left end adapter tube 1 and right end adapter tube 2 has effectively been filled up at place, cooperates the filling of connecting block 17, thus left end
The joining place of adapter tube 1 and right end adapter tube 2 can be sealed preferably, so that left end adapter tube 1 and the connection of right end adapter tube 2 more step up
It is close, increase the leakproofness of entire connector；By the periphery socket reinforcement assembly 9 in the first bolt 6, the first bolt 6 is socketed
In the semicircular groove 13 of 12 opposite flank of the first snap-gauge 11 and the second snap-gauge, the geared screw at 14 both ends of reinforcing bar is twisted
Tightly to being bonded respectively with the side wall of the first snap-gauge 11 and the second snap-gauge 12, so as to be reinforced to the first bolt 6, the first spiral shell
Bolt 6 is engaged with 13 inner wall of semicircular groove, effectively avoid 6 length of the first bolt it is excessive cause be used for a long time loosen
The case where occur so that left end adapter tube 1 and right end adapter tube 2 are not easy the case where being detached from；By in short circuit head 5
Interior filter bowl 23 is arranged in side, and interior filter bowl 23 is clamped by the inner wall of guide rail 24 and short circuit head 5, convenient so as to slide in and out
Internal filter bowl 23 is mounted and dismounted, and strainer 25 plays the role of filtering, so as to select internally to filter according to the actual situation
The use of cover 23, plays preferable filter effect.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (8)
1. a kind of furnace body rotary joint, which is characterized in that including left end adapter tube (1) and right end adapter tube (2), the left end adapter tube
(1) upper and lower side is mounted on the first convergence piece (3), and the upper and lower side of the right end adapter tube (2) is mounted on the second convergence piece
(4), one end of first convergence piece (3) is fixedly connected with one end of the second convergence piece (4), first convergence piece (3)
It is connected between outer wall and the outer wall of the second convergence piece (4) the first bolt (6), the outer wall and first of second convergence piece (4)
It is connected between the outer wall of bolt (6) reinforcement assembly (9), the other end of the right end adapter tube (2) is equipped with short circuit head (5), institute
It states and is respectively connected with the second bolt (7) between the upper and lower side of right end adapter tube (2) and the upper and lower side of short circuit head (5), and short circuit head (5)
Upper and lower side is respectively connected with screw rod (8) between the rear end of the second bolt (7) and the upper and lower side of left end adapter tube (1)；
The reinforcement assembly (9) includes backing plate (10), and the top of the backing plate (10) is equipped with the first snap-gauge (11) and the second card
The opposing sidewalls of plate (12), first snap-gauge (11) and the second snap-gauge (12) offer semicircular groove (13), run through
The side wall of first snap-gauge (11) and the second snap-gauge (12) is equipped with reinforcing bar (14)；
It is connected with sealing block (15) between the outer wall of outer wall and the right end adapter tube (2) of second convergence piece (4), and sealing block
(15) top is connected with fixture block (16), and the side wall of the fixture block (16) is connected with connecting block (17), the sealing block (15)
Top offers slot (19) by two sides, and the top of sealing block (15) offers several groups between the slot (19) of two sides
Inner groovy (18), the bottom end of the fixture block (16) are equipped with the hemisphere convex block (20) that several groups are mutually agreed with inner groovy (18), and
The bottom end of fixture block (16) is equipped with the inserted link (21) mutually agreed with slot (19), one end and the right side of the short circuit head (5) by two sides
One end joining place of pipe nipple (2) is provided with ball bearing (22), and short circuit head (5) is internally provided with interior filter bowl (23), institute
The inner wall joining place of the outer wall and short circuit head (5) of stating interior filter bowl (23) is provided with guide rail (24), the inside of the interior filter bowl (23)
Side is connected with strainer (25).
2. a kind of furnace body rotary joint according to claim 1, which is characterized in that the length of first bolt (6)
Both ends greater than the length of the second bolt (7), and the first bolt (6), the second bolt (7) and screw rod (8) pass through hex nut
It is fixed.
3. a kind of furnace body rotary joint according to claim 1, which is characterized in that the one of first convergence piece (3)
One end joining place at end and the second convergence piece (4) is provided with two groups of retaining rings and a sealing ring, and the sealing ring is located at two groups of gears
Circle is intermediate, first convergence piece (3) and the L-shaped setting of the second convergence piece (4).
4. a kind of furnace body rotary joint according to claim 1, which is characterized in that the outer surface of the reinforcing bar (14)
It is provided with engagement screw thread by both ends, and the both ends periphery of reinforcing bar (14) is provided with geared screw.
5. a kind of furnace body rotary joint according to claim 1, which is characterized in that first snap-gauge (11) and second
Snap-gauge (12) is symmetrical set, and logical between the top of the bottom and backing plate (10) of the first snap-gauge (11) and the second snap-gauge (12)
Cross pillar connection.
6. a kind of furnace body rotary joint according to claim 1, which is characterized in that the inner groovy (18) and hemisphere are convex
Block (20) semicircular in shape setting, and the inner diameter size of inner groovy (18) have it is identical as hemisphere convex block (20) outer diameter size.
7. a kind of furnace body rotary joint according to claim 1, which is characterized in that the inner bottom of the slot (19)
Length is less than the length between in the middle part of its two sides inner wall, and the bottom of slot (19) is obliquely set with its two sidewalls joining place
It sets.
8. a kind of furnace body rotary joint according to claim 1, which is characterized in that the furnace body rotary joint it is specific
Installation steps are as follows:
Step 1: left end adapter tube (1) is connect with right end adapter tube (2) first, second convergence piece of (1) upper and lower side is taken in left end
(4) it is connect with first convergence piece (3) of right end adapter tube (2) upper and lower side, between the first convergence piece (3) and the second convergence piece (4)
It connects the first bolt (6) to be fixed, the other end of right end adapter tube (2) and the ball bearing (22) of short circuit head (5) one end is connected
It connects, and connected the second bolt (7) between the upper and lower side of right end adapter tube (2) and the upper and lower side of short circuit head (5), and is taken in left end
(1) connection wire rod (8) between the upper and lower side of upper and lower side and short circuit head (5)；
Step 2；Backing plate (10) and the first rank in periphery socket reinforcement assembly (9) of the first bolt (6), reinforcement assembly (9)
Fitting (3) surface is fixed, and the first bolt (6) is socketed in the semicircle of the first snap-gauge (11) and the second snap-gauge (12) opposite flank
In thread groove (13), by the geared screw at reinforcing bar (14) both ends be screwed to respectively with the first snap-gauge (11) and the second snap-gauge (12)
Side wall fitting, and installation sealing block (15) and fixture block in the gap between the first convergence piece (3) and the second convergence piece (4)
(16), the hemisphere convex block (20) of fixture block (16) bottom end and inserted link (21) are inserted into the inner groovy that sealing block (15) upper end opens up
(18) and in slot (19), connecting block (17) are connected in the side wall of fixture block (16)；
Interior filter bowl (23): being mounted on the inside of short circuit head (5) by step 3, and the guide rail (24) of interior filter bowl (23) upper and lower side is clamped
Strainer (25) is mounted on the side of interior filter bowl (23), completes the installation of entire rotary joint by the inner wall in short circuit head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419306.3A CN110131503B (en) | 2019-05-20 | 2019-05-20 | Rotary joint for furnace body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419306.3A CN110131503B (en) | 2019-05-20 | 2019-05-20 | Rotary joint for furnace body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110131503A true CN110131503A (en) | 2019-08-16 |
| CN110131503B CN110131503B (en) | 2020-09-01 |
Family
ID=67571728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910419306.3A Active CN110131503B (en) | 2019-05-20 | 2019-05-20 | Rotary joint for furnace body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110131503B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51726B1 (en) * | 1969-09-30 | 1976-01-10 | ||
| US4299416A (en) * | 1980-03-03 | 1981-11-10 | Grosch Wayne A | Swivel with removable packing gland |
| CN201897031U (en) * | 2010-12-13 | 2011-07-13 | 郑州金鑫机械制造有限公司 | Rotary joint |
| CN103557389A (en) * | 2013-11-14 | 2014-02-05 | 航天晨光股份有限公司 | Rotary joint |
| CN104110544A (en) * | 2014-06-24 | 2014-10-22 | 江苏迈腾管道设备有限公司 | Self-sealing rotary compensator |
| CN104110543A (en) * | 2013-04-18 | 2014-10-22 | 江苏中亚波纹管件有限公司 | Rotation compensator |
| CN107339529A (en) * | 2017-07-29 | 2017-11-10 | 江苏永力管道有限公司 | Full-automatic bidirectional whirl compensator |
-
2019
- 2019-05-20 CN CN201910419306.3A patent/CN110131503B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51726B1 (en) * | 1969-09-30 | 1976-01-10 | ||
| US4299416A (en) * | 1980-03-03 | 1981-11-10 | Grosch Wayne A | Swivel with removable packing gland |
| CN201897031U (en) * | 2010-12-13 | 2011-07-13 | 郑州金鑫机械制造有限公司 | Rotary joint |
| CN104110543A (en) * | 2013-04-18 | 2014-10-22 | 江苏中亚波纹管件有限公司 | Rotation compensator |
| CN103557389A (en) * | 2013-11-14 | 2014-02-05 | 航天晨光股份有限公司 | Rotary joint |
| CN104110544A (en) * | 2014-06-24 | 2014-10-22 | 江苏迈腾管道设备有限公司 | Self-sealing rotary compensator |
| CN107339529A (en) * | 2017-07-29 | 2017-11-10 | 江苏永力管道有限公司 | Full-automatic bidirectional whirl compensator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110131503B (en) | 2020-09-01 |
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Denomination of invention: A rotary joint for furnace body Granted publication date: 20200901 Pledgee: Industrial and Commercial Bank of China Tongling Baida Branch Pledgor: TONGLING QIUJING MACHINERY Co.,Ltd. Registration number: Y2024980007334 |