CN208442335U - A kind of automatic Leather Drum rotational positioning air valve - Google Patents
A kind of automatic Leather Drum rotational positioning air valve Download PDFInfo
- Publication number
- CN208442335U CN208442335U CN201820873345.1U CN201820873345U CN208442335U CN 208442335 U CN208442335 U CN 208442335U CN 201820873345 U CN201820873345 U CN 201820873345U CN 208442335 U CN208442335 U CN 208442335U
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- sleeve
- stud
- valve body
- bearing
- pedestal
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Abstract
The utility model discloses a kind of automatic Leather Drum rotational positioning air valves, including pedestal and bolt hole, bolt hole is provided at left and right sides of the inside of the pedestal, the top left hand of the pedestal is connected with pillar, the top of the pillar is connected with valve body, the internal activity of the valve body is connected with ball valve, and the inside of the ball valve is provided with drainage trough, and the inner tip of the valve body is provided with opening.The automatic Leather Drum rotational positioning air valve, pass through the cooperation of rubber stopper and compressed spring, it can be exhausted automatically after rotary drum internal gas reaches a certain amount of, rotary drum per revolution and extraneous connection is avoided once to carry out pressure release deflation, air is avoided to enter the internal influence rotary drum inner sealing environment of rotary drum, to avoid influencing the chemical reaction effect of rotary drum internal solvent, greatly increase the quality of leather processing, by the cooperation of turntable and the first stud, staff can be facilitated to have more the size that actual conditions adjust the pressure applied to rubber stopper.
Description
Technical field
The utility model relates to position air valve technical field, specially a kind of automatic Leather Drum rotational positioning air valve.
Background technique
Since overloading drum is sealing, chemical solvent carries out chemical reaction in process can generate certain gas
Body when the excessive ability to bear more than rotary drum of atmospheric pressure, can generate quick-fried column to make that certain interior pressure can be generated in rotary drum,
To influence the service life of rotary drum, positioning air valve is one kind of vent valve, and existing rotary drum vent valve is common butterfly
Valve or two-chip type ball valve are by chain linkage, and complicated by dress, long-time service drainage is serious, and unsightly, using effect is poor,
Such as application No. is the patent of CN201320799506.4, including valve body, spool, the valve body is equipped with to match with right angle channel
The air inlet of conjunction, gas outlet, the patent rotary drum per revolution all can once carry out the operation of pressure release deflation with extraneous connection,
Opening closure can not be sealed automatically when not needing discharge gas, to not generate gas atmosphere balance inside rotary drum
When, it will lead to air and enter the internal influence rotary drum inner sealing environment of rotary drum, so that the chemistry for influencing rotary drum internal solvent is anti-
Effect is answered, the product quality of leather production is substantially reduced, is unable to satisfy the demand of client.
Utility model content
The purpose of this utility model is to provide a kind of automatic Leather Drum rotational positioning air valves, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic Leather Drum rotational positioning air valve, packet
Pedestal and bolt hole are included, is provided with bolt hole at left and right sides of the inside of the pedestal, the top left hand of the pedestal is connected with branch
Column, the top of the pillar are connected with valve body, and the internal activity of the valve body is connected with ball valve, and the inside of the ball valve, which is provided with, draws
Chute, the inner tip of the valve body is provided with opening, and opening is directed toward on the top of drainage trough, and the inner right side of the valve body is provided with
Through-hole is connected with conduit among the right side of the ball valve, and the conduit runs through through-hole, and conduit and through-hole are clearance fit, institute
It states conduit and is rotatedly connected by sealing bearing with valve body, the inner ring of the sealing bearing is fixedly linked with conduit, and seals bearing
Outer ring be fixedly linked with valve body, second sleeve, the left side bottom end of the second sleeve are connected among the top of the valve body
It is connected with first sleeve, and first sleeve, second sleeve and the mutual connection of opening, the inner bottom of the second sleeve slide card
It is connected to rubber stopper, and rubber stopper is fitted closely with opening, the top of the rubber stopper is connected with compressed spring, the compressed spring
Top be connected with pressing plate, and pressing plate and second sleeve sliding are clamped, and the top of the pressing plate is equipped with the first stud, described first
The bottom end of stud is connected by first bearing with press plate rotary, and the inner ring of the first bearing is fixedly linked with the first stud, and
The outer ring of first bearing is fixedly linked with pressing plate, and second sleeve, and the first stud and second are run through in the top of first stud
Bush whorl is connected, and the top of first stud is connected with turntable.
Preferably, the outer wall top movable sleeve of the pillar is connected to 3rd sleeve, and 3rd sleeve is fixedly linked with valve body,
The outer wall intermediate active of the pillar is socketed with baffle, and baffle is fixedly linked with 3rd sleeve, on the right side of the top of the baffle
Equipped with runner, the bottom end of the runner is connected with the second stud, and second stud runs through baffle, and the second stud and baffle spiral shell
Line is connected, and the bottom end of second stud is connected by second bearing with base rotation, the inner ring of the second bearing and second
Stud is fixedly linked, and the outer ring of second bearing is fixedly linked with pedestal.
Preferably, the outer wall polishing of the runner has mill line.
Preferably, the outer wall fixing sleeve of the turntable is connected to rubber ring.
Preferably, it is fixedly linked by gusset and pedestal at left and right sides of the bottom end of the pillar.
Compared with prior art, the utility model has the beneficial effects that the automatic Leather Drum rotational positioning air valve, passes through rubber
The cooperation of plug and compressed spring, can be exhausted automatically after rotary drum internal gas reaches a certain amount of, avoid the every rotation of rotary drum
One circle once carries out pressure release deflation with extraneous connection, and air is avoided to enter the internal influence rotary drum inner sealing environment of rotary drum, from
And avoid influencing the chemical reaction effect of rotary drum internal solvent, the quality of leather processing is greatly increased, turntable and the first spiral shell are passed through
The cooperation of column can facilitate staff to have more the size that actual conditions adjust the pressure applied to rubber stopper, thus adjust
The pressure of pressure release facilitates the use of staff, while also avoiding situations such as aging occurs after rotary drum long-time use, because of nothing
Method bears excessive pressure and crack damage, considerably increases the service life of rotary drum, meets the demand of client.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is ball valve, valve body and through-hole attachment structure schematic diagram in Fig. 1；
Fig. 3 is first sleeve, second sleeve and joint structure connecting valve schematic diagram in Fig. 1.
In figure: 1, pedestal, 2, bolt hole, 3, pillar, 4, valve body, 5, opening, 6, first sleeve, 7, second sleeve, 8, turn
Disk, the 9, first stud, 10, first bearing, 11, pressing plate, 12, compressed spring, 13, rubber stopper, 14, sealing bearing, 15, conduit,
16, through-hole, 17, drainage trough, 18, ball valve, 19, mill line, 20, gusset, 21, rubber ring, 22,3rd sleeve, 23, baffle, 24,
Second bearing, the 25, second stud, 26, runner.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automatic Leather Drum rotational positioning air valve, including
The inside left and right sides of pedestal 1 and bolt hole 2, pedestal 1 is provided with bolt hole 2, and staff can be by bolt passing through bolt hole 2
It is tightened on workbench and is fixed, so as to which pedestal 1 to be fixed, the top left hand of pedestal 1 is connected with pillar 3, branch
It is fixedly linked by gusset 20 with pedestal 1 at left and right sides of the bottom end of column 3, gusset 20 can increase pillar 3 and connect with pedestal 1
The bearing capacity at place, the top of pillar 3 are connected with valve body 4, and the internal activity of valve body 4 is connected with ball valve 18, and ball valve 18 can be
The inside of valve body 4 is rotated, and the inside of ball valve 18 is provided with drainage trough 17, and the inner tip of valve body 4 is provided with opening 5, and drains
Opening 5 is directed toward on the top of slot 17, and drainage trough 17 is L-type, and top turns at opening 5 can be with 5 mutual connection of opening, valve body
4 inner right side is provided with through-hole 16, and conduit 15 is connected among the right side of ball valve 18, and conduit 15 runs through through-hole 16, and conduit 15
It is clearance fit, conduit 15 and the mutual connection of drainage trough 17 with through-hole 16, conduit 15 is rotated by sealing bearing 14 and valve body 4
It is connected, seals the model KNR611 of bearing 14, the inner ring of sealing bearing 14 is fixedly linked with conduit 15, and seals bearing 14
Outer ring is fixedly linked with valve body 4, and conduit 15 is able to drive ball valve 18 and is rotated around sealing bearing 14, and the other end of conduit 15 is logical
The mutual connection in inside crossing containment member and transferring shares, so that the gas being discharged inside rotary drum can enter drainage along conduit 15
The inside of slot 17 is connected with second sleeve 7 among the top of valve body 4, and the left side bottom end of second sleeve 7 is connected with first sleeve 6,
And 5 mutual connection of first sleeve 6, second sleeve 7 and opening, gas can be flowed along opening 5 and second sleeve 7 from first set
Cylinder 6 is discharged, and the inner bottom sliding of second sleeve 7 is connected with rubber stopper 13, and rubber stopper 13 is fitted closely with opening 5, rubber
The top of plug 13 is connected with compressed spring 12, and the top of compressed spring 12 is connected with pressing plate 11, under the pressure of compressed spring 12
Rubber stopper 13 can be pushed to carry out the mobile inside for being pressed on opening 5 downwards, and pressing plate 11 and the sliding of second sleeve 7 are clamped, pressure
The top of plate 11 is equipped with the first stud 9, and the bottom end of the first stud 9 is rotatedly connected by first bearing 10 with pressing plate 11, first axle
The inner ring and the first stud 9 for holding 10 are fixedly linked, and the outer ring of first bearing 10 is fixedly linked with pressing plate 11,9 energy of the first stud
Enough to be rotated around first bearing 10, second sleeve 7, and the first stud 9 and 7 spiral shell of second sleeve are run through in the top of the first stud 9
Line is connected, and the top of the first stud 9 is connected with turntable 8, and turntable 8 drives the rotation of the first stud 9, being capable of the first stud 9 rotation energy
It enough blocks second sleeve 7 and is moved with about 11 dynamic pressure plate, so that pressing plate 11 be made to control by compressed spring 12 to rubber
The pressure that plug 13 applies, the outer wall fixing sleeve of turntable 8 are connected to rubber ring 21, and rubber ring 21 can facilitate staff to grasp
Turntable 8, the outer wall top movable sleeve of pillar 3 is connected to 3rd sleeve 22, and 3rd sleeve 22 is fixedly linked with valve body 4, pillar 3
Outer wall intermediate active is socketed with baffle 23, and baffle 23 is fixedly linked with 3rd sleeve 22, is equipped with and turns on the right side of the top of baffle 23
Wheel 26, the outer wall polishing of runner 26 have mill line 19, and mill line 19 can increase frictional force, staff is facilitated to grasp runner
26 and rotated, the bottom end of runner 26 is connected with the second stud 25, and the second stud 25 runs through baffle 23, and the second stud 25 with
23 screw thread of baffle is connected, and the bottom end of the second stud 25 is rotatedly connected by second bearing 24 with pedestal 1, the inner ring of second bearing 24
It is fixedly linked with the second stud 25, and the outer ring of second bearing 24 is fixedly linked with pedestal 1, runner 26 is around 24 turns of second bearing
It is dynamic, baffle 23 can be blocked and slided along about 3 pillar, so that baffle 23 be made to move down on pillar 3 with moving sleeve 22
It is dynamic, the height of conduit 15 is adjusted, rotary drum can be directed at.
Conduit 15 is inserted into inside the through-hole held successfully in advance at rotary drum axial location by staff, and passes through sealed connection
Gap filling between through-hole inside conduit 15 and rotary drum is sealed by component, and then staff is by 4 bottom end of valve body
Pillar 3 is fitted by pedestal 1 with table plane, and bolt passing through bolt hole 2 is tightened in table plane and is fixed
Complete installation, then staff manipulate rotary drum start to work, rotary drum by conduit 15 drive ball valve 18 the inside of valve body 4 into
Row rotation, when generating gas inside rotary drum, gas enters the inside of drainage trough 17 along conduit 15, drains when ball valve 18 drives
Flow direction opening 5, when the pressure of gas is slightly larger, can push rubber stopper under the influence of air pressure when slot 17 turns at opening 5
13 leave the inside of opening 5, and are slided upwards along second sleeve 7, at then gas is discharged along first sleeve 6
Reason after air pressure restores, pushes the mobile original position of rubber stopper 13 to block opening 5 under the pressure of compressed spring 12 and is sealed,
The personnel of working at the same time can have more actual conditions, grasp turntable 8 and rotated, and runner 8 drives the first stud 9 around first
Bearing 10 is rotated, and the rotation of the first stud 9 can block second sleeve 7 and be moved with about 11 dynamic pressure plate, to adjust
Section pressing plate 11 passes through the pressure that compressed spring 12 applies rubber stopper 13, so as to adjust the pressure of pressure release.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automatic Leather Drum rotational positioning air valve, including pedestal (1) and bolt hole (2), inside of the pedestal (1) or so two
Side is provided with bolt hole (2), it is characterised in that: the top left hand of the pedestal (1) is connected with pillar (3), the pillar (3)
Top is connected with valve body (4), and the internal activity of the valve body (4) is connected with ball valve (18), and the inside of the ball valve (18) is provided with
The inner tip of drainage trough (17), the valve body (4) is provided with opening (5), and opening (5), institute are directed toward in the top of drainage trough (17)
The inner right side for stating valve body (4) is provided with through-hole (16), is connected with conduit (15), the conduit among the right side of the ball valve (18)
(15) run through through-hole (16), and conduit (15) and through-hole (16) are clearance fit, the conduit (15) passes through sealing bearing (14)
It is rotatedly connected with valve body (4), the inner ring of sealing bearing (14) is fixedly linked with conduit (15), and seals the outer of bearing (14)
Circle is fixedly linked with valve body (4), is connected with second sleeve (7) among the top of the valve body (4), the second sleeve (7)
Left side bottom end is connected with first sleeve (6), and first sleeve (6), second sleeve (7) and opening (5) mutual connection, and described second
The inner bottom sliding of sleeve (7) is connected with rubber stopper (13), and rubber stopper (13) is fitted closely with opening (5), the rubber
The top of plug (13) is connected with compressed spring (12), and the top of the compressed spring (12) is connected with pressing plate (11), and pressing plate
(11) it is clamped with second sleeve (7) sliding, the top of the pressing plate (11) is equipped with the first stud (9), first stud (9)
Bottom end is rotatedly connected by first bearing (10) with pressing plate (11), and the inner ring and the first stud (9) of the first bearing (10) are solid
It is fixed to be connected, and the outer ring of first bearing (10) is fixedly linked with pressing plate (11), the top of first stud (9) runs through second set
Cylinder (7), and the first stud (9) is connected with second sleeve (7) screw thread, the top of first stud (9) is connected with turntable (8).
2. a kind of automatic Leather Drum rotational positioning air valve according to claim 1, it is characterised in that: outside the pillar (3)
Wall top movable sleeve is connected to 3rd sleeve (22), and 3rd sleeve (22) is fixedly linked with valve body (4), outside the pillar (3)
Wall intermediate active is socketed with baffle (23), and baffle (23) is fixedly linked with 3rd sleeve (22), the top of the baffle (23)
Right side is equipped with runner (26), and the bottom end of the runner (26) is connected with the second stud (25), and second stud (25) is through gear
Plate (23), and the second stud (25) is connected with baffle (23) screw thread, the bottom end of second stud (25) passes through second bearing
(24) it is rotatedly connected with pedestal (1), inner ring and the second stud (25) of the second bearing (24) are fixedly linked, and second bearing
(24) outer ring is fixedly linked with pedestal (1).
3. a kind of automatic Leather Drum rotational positioning air valve according to claim 2, it is characterised in that: outside the runner (26)
Wall polishing has mill line (19).
4. a kind of automatic Leather Drum rotational positioning air valve according to claim 1, it is characterised in that: outside the turntable (8)
Wall fixing sleeve is connected to rubber ring (21).
5. a kind of automatic Leather Drum rotational positioning air valve according to claim 1, it is characterised in that: the bottom of the pillar (3)
The end left and right sides is fixedly linked by gusset (20) with pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820873345.1U CN208442335U (en) | 2018-06-07 | 2018-06-07 | A kind of automatic Leather Drum rotational positioning air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820873345.1U CN208442335U (en) | 2018-06-07 | 2018-06-07 | A kind of automatic Leather Drum rotational positioning air valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442335U true CN208442335U (en) | 2019-01-29 |
Family
ID=65089582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820873345.1U Expired - Fee Related CN208442335U (en) | 2018-06-07 | 2018-06-07 | A kind of automatic Leather Drum rotational positioning air valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645387A (en) * | 2019-08-27 | 2020-01-03 | 云南农业大学 | High-lift differential pressure unpowered pump air valve |
| CN112657264A (en) * | 2020-12-23 | 2021-04-16 | 安徽攀望科技有限公司 | Flange filter for processing PVC gloves |
-
2018
- 2018-06-07 CN CN201820873345.1U patent/CN208442335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645387A (en) * | 2019-08-27 | 2020-01-03 | 云南农业大学 | High-lift differential pressure unpowered pump air valve |
| CN112657264A (en) * | 2020-12-23 | 2021-04-16 | 安徽攀望科技有限公司 | Flange filter for processing PVC gloves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |