CN105134975B - A kind of long shuttle-type blade air-valve and its assembly method - Google Patents
A kind of long shuttle-type blade air-valve and its assembly method Download PDFInfo
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- CN105134975B CN105134975B CN201510618555.7A CN201510618555A CN105134975B CN 105134975 B CN105134975 B CN 105134975B CN 201510618555 A CN201510618555 A CN 201510618555A CN 105134975 B CN105134975 B CN 105134975B
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- end cap
- air
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- 208000002925 dental caries Diseases 0.000 claims abstract description 3
- 238000004663 powder metallurgy Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/222—Shaping of the valve member
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/224—Details of bearings for the axis of rotation
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Lift Valve (AREA)
Abstract
The present invention relates to a kind of regulating valve and its assembly method, more particularly to a kind of volume damper and its assembly method；Including H to valve body and W to valve body, the H includes the first H to valve body and the 2nd H to valve body to valve body, W is arranged on H into the quarter bend of valve body to valve body two ends by corner fittings, the H is provided with hollow shuttle-type blade into valve body enclosed area to valve body and upper and lower two W, the hollow shuttle-type blade includes no less than two hollow shuttle-type cavitys, and the two ends of each shuttle-type cavity are respectively mounted end cap.The beneficial effects of the invention are as follows：It is simple in construction, it is easy to assembly, blade strength is high, production cost is low, applied in larger cross-section ventilating system, this linear leaf shuttle-type blade air-valve not only ensure that the superperformance of shuttle-type blade air-valve, it is to avoid the problem of excessive fan valve executor switch control is cumbersome occurs, installation difficulty is decreased, installation cost is reduced.
Description
Technical field
The present invention relates to a kind of regulating valve and its assembly method, more particularly to a kind of volume damper and its assembly method.
Background technology
The matched air-valve of current larger cross-section airduct, substantially using multiple small area air-valve splicing structures, so not
Only so that switch control is comparatively laborious, effective draught area is decreased, the manufacturing cost of air-valve is also add and installs difficult
Degree；It can reduce the quantity of assembled air-valve using longer blade, but the blade of air-valve long can reduce its intensity so that blade
Deformation, is not closed completely or opens dumb, and blade is easy to breakage, and shuttle-type blade air valve blades are long similarly in the presence of such
Problem.
The content of the invention
To solve the defect that prior art is present, it is an object of the invention to provide a kind of blade strength is high, assembling is simple, pass
The dynamic long shuttle-type blade air-valve that effect is good, production cost is low and its assembly method.
The technical scheme is that：A kind of long shuttle-type blade air-valve, including H is to valve body and W to valve body, the H is to valve
Body includes the first H to valve body and the 2nd H to valve body, and W is arranged on H into the quarter bend of valve body to valve body two ends by corner fittings, institute
State H and hollow shuttle-type blade is installed into valve body enclosed area to valve body and upper and lower two W, the hollow shuttle-type blade includes
The shuttle-type cavity hollow no less than two, the two ends of each shuttle-type cavity are respectively mounted end cap, and the end cap includes end cap A, connection
Moved end lid B and end cap B, linkage end cap A；
The linkage end cap A includes the fixing assembling structure being connected with shuttle-type cavity cross-section identical end face A and with end face A
A, fixing assembling structure A and shuttle-type cavity interference fits, the fixing assembling structure A carry arc chord angle, and circular shaft A is from end face A
Stretch out and be fixedly connected with end face A, the circular shaft A ends are provided with square groove；
The linkage end cap B includes the fixing assembling structure being connected with shuttle-type cavity cross-section identical end face B and with end face B
B, fixing assembling structure B and shuttle-type cavity interference fits, the fixing assembling structure B carry arc chord angle, and circular shaft B is from end face B
Stretch out and be fixedly connected with end face B, the circular shaft B ends are provided with square boss；
Air-valve dividing plate is installed, circular shaft A and circular shaft B are passed through in air-valve dividing plate between two neighboring hollow shuttle-type cavity
Copper-base powder metallurgy axle sleeve B, square boss insertion square groove form a fixed connection, air-valve dividing plate two ends by dividing plate pressing plate,
Hexagon-headed bolt, plain washer are fixedly connected with W to valve body, and rib is fixedly connected with W to valve body, transmission device position by core pulling pulling rivet
In the 2nd H on valve body.
The transmission device includes main pivoted arm and pays pivoted arm, and the main pivoted arm and pair pivoted arm include square taper hole and transmission
Axle, the square tapered shaft end of square taper hole and end cap coordinates, and the circular hole concentric with the square tapered shaft end of end cap, ten are provided with main pivoted arm
Line pan head screw screws in the center threaded counter-bore of end cap by circular hole, pivoted arm is fixedly connected with end cap；Connecting rod M two ends point
It is not connected with paying pivoted arm, connecting rod M to linkage connecting rod with connecting rod N by being connected, and main pivoted arm is connected with linkage connecting rod.
The C-shaped steel shape in section of W to valve body, H to valve body.
The end cap A, end cap B, linkage end cap A and linkage end cap B are zinc alloy diecasting.
The rib is L-type bending plate, and one end of rib is connected with W to valve body, and the other end is close to shuttle-type blade.
First H to valve body and the 2nd H to valve body on be respectively equipped with copper-base powder metallurgy axle sleeve A and copper-base powder metallurgy
Axle sleeve C.
A kind of assembly method of long shuttle-type blade air-valve, specific installation step is as follows：
A) using corner fittings and the positioning of upper and lower two quarter bends from the first H to valve body side by the first H to valve body respectively with
Upper and lower two W are connected to valve body, and using without rivet round dot TOX riveting fastening positioning；
B) circular shaft A un-grooveds one end on hollow shuttle-type blade is loaded H into valve body copper-base powder metallurgy axle sleeve A；
C) valve curtain of keeping watch is vertically loaded into upper and lower two W between valve body, and by the circular shaft B for the end cap B that links load air-valve every
In plate copper-base powder metallurgy axle sleeve B；
D) hexagon-headed bolt passes through plain washer and dividing plate pressing plate, and by 1st to five/2nd of hexagon-headed bolt length/
Four screw in W to valve body and air-valve pressing plate；
E) the circular shaft A for the end cap A that links is loaded in air-valve dividing plate copper-base powder metallurgy axle sleeve B；
F) by the square boss insertion linkage end cap A circular shafts A for end cap B circular shaft B ends of linking square groove；
G) the circular shaft A on hollow shuttle-type blade is loaded the 2nd H to valve body copper-base powder metallurgy axle sleeve C without boss one end
It is interior, upper and lower two W is located at the 2nd H into the quarter bend of valve body to valve end；
H) valve body is aligned, and carries out riveting fastening without rivet round dot TOX；
I air-valve partition position) is finely tuned, it is ensured that the linear leaf flexible rotation being formed by connecting by linkage end cap A, linkage end cap B,
Fasten hexagon-headed bolt positioning air-valve partition position；
J) pivoted arm, main pivoted arm, connecting rod M, connecting rod N, linkage connecting rod are paid in positioning assembling.
The beneficial effects of the invention are as follows：Simple in construction, easy to assembly, blade strength is high, and production cost is low, larger
Applied in the ventilating system of section, this linear leaf shuttle-type blade air-valve not only ensure that the superperformance of shuttle-type blade air-valve, keep away
The problem of excessive fan valve executor switch control is cumbersome is exempted to occur, has decreased installation difficulty, reduce installation cost.
Brief description of the drawings
The shared width of accompanying drawing 5 of the present invention.
Fig. 1 is overall structure figure of the invention；
Fig. 2 is linkage end cap of the invention and air-valve dividing plate sectional arrangement drawing；
Fig. 3 is shuttle-type blade construction figure of the invention；
Fig. 4 for the present invention W to valve body structure figure；
Fig. 5 for the present invention the first H to valve body structure figure.
Reference is as follows in figure：1.1st, the first H is to valve body, and the 1.2, the 2nd H is to valve body, 2, rib, 3, shuttle-type blade, 4,
End cap, 6, corner fittings, 7, dividing plate pressing plate, 8, hexagon-headed bolt, 9, plain washer, 10, core pulling pulling rivet, 11, W to valve body, 12.1, copper
Base powder metallurgy axle sleeve A, 12.2, copper-base powder metallurgy axle sleeve B, 12.3, copper-base powder metallurgy axle sleeve C, 13, pay pivoted arm, 16, even
Bar M, 17, main shaft, 18, linkage connecting rod, 19, crossed pan head screw, 20, connecting rod N, 21, air-valve dividing plate, 22, end cap B, 23, connection
Moved end lid A, 24, linkage end cap B, 25, end cap A.
Embodiment
The present invention will be further described by 1-5 below in conjunction with the accompanying drawings：
A kind of long shuttle-type blade air-valve, including H, to valve body and W to valve body 11, the H includes the first H to valve body to valve body
1.1 and the 2nd H to valve body 1.2, W is arranged on H into the quarter bend of valve body to the two ends of valve body 11 by corner fittings 6, and the H is to valve body
Hollow shuttle-type blade 3 is installed into the enclosed area of valve body 11 with upper and lower two W, the hollow shuttle-type blade 3 includes being no less than
Two hollow shuttle-type cavitys, the two ends of each shuttle-type cavity are respectively mounted end cap 4, and the end cap 4 includes end cap A25, linkage
End cap B24 and end cap B22, linkage end cap A23；
The linkage end cap A23 includes the fixing assembling knot being connected with shuttle-type cavity cross-section identical end face A and with end face A
Structure A, fixing assembling structure A and shuttle-type cavity interference fits, the fixing assembling structure A carry arc chord angle, and circular shaft A is from end face A
Upper to stretch out and be fixedly connected with end face A, the circular shaft A ends are provided with square groove；
The linkage end cap B24 includes the fixing assembling knot being connected with shuttle-type cavity cross-section identical end face B and with end face B
Structure B, fixing assembling structure B and shuttle-type cavity interference fits, the fixing assembling structure B carry arc chord angle, and circular shaft B is from end face B
Upper to stretch out and be fixedly connected with end face B, the circular shaft B ends are provided with square boss；
Air-valve dividing plate 21 is installed, circular shaft A and circular shaft B pass through air-valve dividing plate 21 between two neighboring hollow shuttle-type cavity
Interior copper-base powder metallurgy axle sleeve B12.2, square boss insertion square groove forms a fixed connection, and the two ends of air-valve dividing plate 21 pass through
Dividing plate pressing plate 7, hexagon-headed bolt 8, plain washer 9 are fixedly connected with W to valve body 11, and rib 2 is fixedly connected with W by core pulling pulling rivet 10
To valve body 11, transmission device is located at the 2nd H on valve body 1.2.
The transmission device includes main pivoted arm 17 and pays pivoted arm 13, and the main pivoted arm 17 and pair pivoted arm 13 include square taper hole
And power transmission shaft, the square tapered shaft end of square taper hole and end cap 4 coordinates, and is provided with main pivoted arm 17 same with the square tapered shaft end of end cap 4
The circular hole of the heart, crossed pan head screw 19 screws in the center threaded counter-bore of end cap 4 by circular hole, pivoted arm is fixed with end cap 4 and connects
Connect；Connecting rod M16 two ends are connected with paying pivoted arm 13 respectively, and connecting rod M16 to linkage connecting rod 18 with connecting rod N20 by being connected, and master turns
Arm 17 is connected with linkage connecting rod 18.
The C-shaped steel shape in section of W to valve body 11, H to valve body.
The end cap A25, end cap B22, linkage end cap A23 and linkage end cap B24 are zinc alloy diecasting.
The rib 2 is L-type bending plate, and one end of rib 2 is connected with W to valve body 11, and the other end and shuttle-type blade 3 are tight
Patch.
First H to the H of valve body 1.1 and the 2nd to valve body 1.2 on be respectively equipped with copper-base powder metallurgy axle sleeve A12.1 and copper
Base powder metallurgy axle sleeve C12.3.
A kind of assembly method of long shuttle-type blade air-valve, specific installation step is as follows：
A) using the H of corner fittings 6 and the first to upper and lower two quarter bends positioning of the side of valve body 1.1 by the first H to valve body 1.1
It is connected respectively with upper and lower two W to valve body 11, and using without rivet round dot TOX riveting fastening positioning；
B) circular shaft A un-grooveds one end on hollow shuttle-type blade 3 is loaded H to valve body copper-base powder metallurgy axle sleeve A12.1
It is interior；
C) valve curtain 21 of keeping watch is vertically loaded into upper and lower two W between valve body 11, and the circular shaft B for the end cap B24 that links is loaded
In the copper-base powder metallurgy axle sleeve B12.2 of air-valve dividing plate 21；
D) hexagon-headed bolt 8 passes through plain washer 9 and dividing plate pressing plate 7, and by 1st to five/2nd of the length of hexagon-headed bolt 8
/ tetra- screw in W to valve body 11 and air-valve pressing plate 21；
E) the circular shaft A for the end cap A23 that links is loaded in the copper-base powder metallurgy axle sleeve B12.2 of air-valve dividing plate 21；
F) by the square boss insertion linkage end cap A23 circular shafts A for end cap B24 circular shaft B ends of linking square groove；
G) the circular shaft A on hollow shuttle-type blade 3 is loaded the 2nd H to the copper-base powder metallurgy axle of valve body 1.2 without boss one end
Cover in C12.3, upper and lower two W is located at the 2nd H into the quarter bend of valve body 1.2 to the end of valve body 11；
H) valve body is aligned, and carries out riveting fastening without rivet round dot TOX；
I) the position of fine setting air-valve dividing plate 21, it is ensured that revolved by linkage end cap A23, linkage end cap the B24 linear leaf being formed by connecting
Turn flexible, the position of the fastening positioning air-valve of hexagon-headed bolt 8 dividing plate 21；
J) pivoted arm 13, main pivoted arm 17, connecting rod M16, connecting rod N20, linkage connecting rod 18 are paid in positioning assembling.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of long shuttle-type blade air-valve, including H, to valve body and W to valve body (11), the H includes the first H to valve body to valve body
(1.1) and the 2nd H is to valve body (1.2), W is arranged on H into the quarter bend of valve body to valve body (11) two ends by corner fittings (6), institute
State H and hollow shuttle-type blade (3) is installed into valve body (11) enclosed area to valve body and upper and lower two W, it is characterised in that institute
Stating hollow shuttle-type blade (3) includes no less than two hollow shuttle-type cavitys, and the two ends of each shuttle-type cavity are respectively mounted end cap
(4), the end cap (4) includes end cap A (25), linkage end cap B (24) and end cap B (22), linkage end cap A (23)；
The linkage end cap A (23) includes the fixing assembling structure being connected with shuttle-type cavity cross-section identical end face A and with end face A
A, fixing assembling structure A and shuttle-type cavity interference fits, the fixing assembling structure A carry arc chord angle, and circular shaft A is from end face A
Stretch out and be fixedly connected with end face A, the circular shaft A ends are provided with square groove；
The linkage end cap B (24) includes the fixing assembling structure being connected with shuttle-type cavity cross-section identical end face B and with end face B
B, fixing assembling structure B and shuttle-type cavity interference fits, the fixing assembling structure B carry arc chord angle, and circular shaft B is from end face B
Stretch out and be fixedly connected with end face B, the circular shaft B ends are provided with square boss；
Air-valve dividing plate (21) is installed, circular shaft A and circular shaft B pass through air-valve dividing plate (21) between two neighboring hollow shuttle-type cavity
Interior copper-base powder metallurgy axle sleeve B (12.2), square boss insertion square groove forms a fixed connection, air-valve dividing plate (21) two ends
W is fixedly connected with to valve body (11) by dividing plate pressing plate (7), hexagon-headed bolt (8), plain washer (9), rib (2) is drawn by core pulling
Rivet (10) is fixedly connected with W to valve body (11), and transmission device is located at the 2nd H on valve body (1.2).
2. a kind of long shuttle-type blade air-valve according to claim 1, it is characterised in that the transmission device includes main pivoted arm
(17) and secondary pivoted arm (13), the main pivoted arm (17) and secondary pivoted arm (13) include square taper hole and power transmission shaft, and square taper hole is with holding
The square tapered shaft end for covering B (22) coordinates, and the circular hole concentric with the square tapered shaft end of end cap (4), cross are provided with main pivoted arm (17)
Pan head screw (19) screws in the center threaded counter-bore of end cap (4), main pivoted arm (17) and secondary pivoted arm (13) and end cap by circular hole
(4) it is fixedly connected；Connecting rod M (16) two ends are connected with secondary pivoted arm (13) respectively, and connecting rod M (16) and connecting rod N (20) passes through linkage
Connecting rod (18) is connected, and main pivoted arm (17) is connected with linkage connecting rod (18).
3. a kind of long shuttle-type blade air-valve according to claim 1, it is characterised in that the W is to valve body (11), H to valve
The C-shaped steel shape in section of body.
4. a kind of long shuttle-type blade air-valve according to claim 1, it is characterised in that the end cap A (25), end cap B
(22), linkage end cap A (23) and linkage end cap B (24) are zinc alloy diecasting.
5. a kind of long shuttle-type blade air-valve according to claim 1, it is characterised in that the rib (2) is L-type bending
Plate, one end of rib (2) is connected with W to valve body (11), and the other end is close to shuttle-type blade (3).
6. a kind of long shuttle-type blade air-valve according to claim 1, it is characterised in that the first H to valve body (1.1) and
2nd H is respectively equipped with copper-base powder metallurgy axle sleeve A (12.1) and copper-base powder metallurgy axle sleeve C (12.3) on valve body (1.2).
7. a kind of assembly method of long shuttle-type blade air-valve as described in claim 1-6, it is characterised in that specific installation step
It is as follows：
A) positioned using corner fittings (6) and the first H to upper and lower two quarter bends of valve body (1.1) side by the first H to valve body
(1.1) it is connected respectively with upper and lower two W to valve body (11), and using without rivet round dot TOX riveting fastening positioning；
B) circular shaft A un-grooveds one end on hollow shuttle-type blade (3) is loaded H to valve body copper-base powder metallurgy axle sleeve A (12.1)
It is interior；
C) valve curtain (21) of keeping watch is vertically loaded into upper and lower two W between valve body (11), and the circular shaft B dresses for the end cap B (24) that will link
In inlet air valve curtain (21) copper-base powder metallurgy axle sleeve B (12.2)；
D) hexagon-headed bolt (8) passes through plain washer (9) and dividing plate pressing plate (7), and by 1/2nd of hexagon-headed bolt (8) length
W is screwed in valve body (11) and air-valve pressing plate (21) to 4/5ths；
E) it will link in end cap A (23) circular shaft A loading air-valve dividing plate (21) copper-base powder metallurgy axle sleeve B (12.2)；
F) by the square boss insertion linkage end cap A (23) of end cap B (24) circular shaft B ends of linking circular shaft A square groove；
G) the circular shaft A on hollow shuttle-type blade (3) is loaded the 2nd H to valve body (1.2) copper-base powder metallurgy axle without boss one end
Cover in C (12.3), upper and lower two W is located at the 2nd H into the quarter bend of valve body (1.2) to valve body (11) end；
H) valve body is aligned, and carries out riveting fastening without rivet round dot TOX；
I air-valve dividing plate (21) position) is finely tuned, it is ensured that the linear leaf being formed by connecting by linkage end cap A (23), linkage end cap B (24)
Flexible rotation, fastening hexagon-headed bolt (8) positioning air-valve dividing plate (21) position；
J) the secondary pivoted arm (13) of positioning assembling, main pivoted arm (17), connecting rod M (16), connecting rod N (20), linkage connecting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113606349A (en) * | 2021-08-10 | 2021-11-05 | 江苏长虹智能装备股份有限公司 | Shunting blast gate |
| CN113865068B (en) * | 2021-08-26 | 2022-11-25 | 江苏盈达机电科技有限公司 | Installation process of large tuyere blade |
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| DE4105722C1 (en) * | 1991-02-23 | 1992-02-27 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Adjustable for two spaced air control flaps - has actuating shaft end of non-round profile, and flap recess with abutting faces, retaining shaft profile non-rotatably |
| CN201078720Y (en) * | 2007-06-05 | 2008-06-25 | 林泓吟 | Compression resistant wind door structure |
| CN103994564A (en) * | 2014-05-23 | 2014-08-20 | 大连兆和科技发展有限公司 | Shuttle-shaped blade device for automobile coating plant |
| CN104006199A (en) * | 2014-05-23 | 2014-08-27 | 大连兆和科技发展有限公司 | Air volume regulating valve for automobile coating plant |
| CN204128149U (en) * | 2014-07-24 | 2015-01-28 | 青岛威奥轨道装饰材料制造有限公司 | A kind of trolley coach air channel air-flow automatic diverter |
| CN205047862U (en) * | 2015-09-25 | 2016-02-24 | 大连兆和科技发展有限公司 | Long shuttle type blade blast gate |
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| DE4105722C1 (en) * | 1991-02-23 | 1992-02-27 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Adjustable for two spaced air control flaps - has actuating shaft end of non-round profile, and flap recess with abutting faces, retaining shaft profile non-rotatably |
| CN201078720Y (en) * | 2007-06-05 | 2008-06-25 | 林泓吟 | Compression resistant wind door structure |
| CN103994564A (en) * | 2014-05-23 | 2014-08-20 | 大连兆和科技发展有限公司 | Shuttle-shaped blade device for automobile coating plant |
| CN104006199A (en) * | 2014-05-23 | 2014-08-27 | 大连兆和科技发展有限公司 | Air volume regulating valve for automobile coating plant |
| CN204128149U (en) * | 2014-07-24 | 2015-01-28 | 青岛威奥轨道装饰材料制造有限公司 | A kind of trolley coach air channel air-flow automatic diverter |
| CN205047862U (en) * | 2015-09-25 | 2016-02-24 | 大连兆和科技发展有限公司 | Long shuttle type blade blast gate |
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| CN105134975A (en) | 2015-12-09 |
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Denomination of invention: A long shuttle blade air valve and its assembly method Effective date of registration: 20220505 Granted publication date: 20171013 Pledgee: Dalian Branch of Bank of Communications Co.,Ltd. Pledgor: MEGAUNITY ENVIRONMENTAL SOLUTIONS CO.,LTD. Registration number: Y2022210000036 |
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Address after: Floor 4, No. 300, Dongxin Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province, 215156 Patentee after: Suzhou Zhaohe Air System Co.,Ltd. Address before: 116600 No.8, digital3 Road, shuangd port, Jinzhou new district, Dalian City, Liaoning Province Patentee before: MEGAUNITY ENVIRONMENTAL SOLUTIONS CO.,LTD. |
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Effective date of registration: 20240315 Address after: 200120, 11th Floor, No. 2777 Zhouhai Road, Pudong New Area, Shanghai Patentee after: Shanghai Zhaohe Ventilation Engineering Co.,Ltd. Country or region after: China Address before: Floor 4, No. 300, Dongxin Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province, 215156 Patentee before: Suzhou Zhaohe Air System Co.,Ltd. Country or region before: China |