CN208800895U - A kind of subregion dedusting swing type opening structure - Google Patents
A kind of subregion dedusting swing type opening structure Download PDFInfo
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- CN208800895U CN208800895U CN201821361897.0U CN201821361897U CN208800895U CN 208800895 U CN208800895 U CN 208800895U CN 201821361897 U CN201821361897 U CN 201821361897U CN 208800895 U CN208800895 U CN 208800895U
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- suspended hood
- baffle
- cylinder
- damper shaft
- swing type
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Abstract
A kind of subregion dedusting swing type opening structure, including the suspended hood being arranged on lathe, the both ends rotation of suspended hood is equipped with damper shaft, wherein the damper shaft of one end passes through suspended hood and is connected with the driving mechanism on the outside of suspended hood, baffle is installed in two damper shaft, baffle is corresponding with the openings of sizes of suspended hood；The driving mechanism includes being fixed by the bracket the cylinder being vertically arranged on lathe, the piston rod end of cylinder is equipped with cylinder connector, cylinder connector is connected by plectrum connecting plate with the damper shaft on the outside of suspended hood, one end of the plectrum connecting plate and damper shaft are connected, the other end is equipped with long slot hole, and cylinder connector is hinged by long slot hole and plectrum connecting plate.Using the above structure, rationally, the switch control of dedusting mechanism is flexible, can reduce invalid exhausting region, and dust suction wind pressure is big, high dust collection efficiency for design for the utility model, reduces energy consumption, meets production requirement.
Description
Technical field
The utility model relates to a kind of subregion dedusting swing type opening structures.
Background technique
When laser cutting machine works, under the heating of high power density laser beam, about 40% material is vaporized into steam
It disappears, 60% material is blown away from joint-cutting bottom by auxiliary gas as ejecta, in conjunction with the fine particle in air, is formed
Flue dust contains a large amount of chemical components more in these flue dust, causes high risks to the body of people, in addition, what laser cutting generated
Some gases such as carbon dioxide, is easier to the respiratory system of injury people, therefore dedusting mechanism can all be arranged in laser cutting machine substantially.But
In existing monoblock type dedusting mechanism, when processing to miniature workpiece, invalid exhausting region is big, and dust suction wind pressure is small, efficiency of dust collection
Low, energy consumption is higher, and not flexible for the switch control of dedusting mechanism, and working efficiency is low, is unable to meet production requirement.
Utility model content
The utility model provides a kind of subregion dedusting swing type opening structure, and design is reasonable, the switch control of dedusting mechanism
System flexibly, can reduce invalid exhausting region, and dust suction wind pressure is big, high dust collection efficiency, reduce energy consumption, solve and exist in the prior art
The problem of.
Used technical solution is the utility model to solve above-mentioned technical problem:
A kind of subregion dedusting swing type opening structure, including the suspended hood being arranged on lathe, the both ends of suspended hood are rotated
Equipped with damper shaft, wherein the damper shaft of one end passes through suspended hood and is connected with the driving mechanism on the outside of suspended hood, two damper shaft
On be installed with baffle, baffle is corresponding with the openings of sizes of suspended hood；The driving mechanism includes being fixed by the bracket to set vertically
The cylinder on lathe is set, the piston rod end of cylinder is equipped with cylinder connector, and cylinder connector is by plectrum connecting plate and inhales
Damper shaft on the outside of fan housing is connected, and one end of the plectrum connecting plate and damper shaft are connected, and the other end is equipped with long slot hole, and cylinder connects
Connector is hinged by long slot hole and plectrum connecting plate.
Preferably, the suspended hood is trapezoidal suspended hood, and the upper bottom edge of trapezoidal suspended hood is fixed on lathe, trapezoidal air draught
The open setting outward of the bottom of cover.
Preferably, the baffle includes two layers of baffle piece, is fixedly connected with damper shaft between two layers of baffle piece in the middle part of baffle,
Two layers of baffle side of baffle two sides is connected directly.
Preferably, upper padding plate corresponding with baffle is respectively equipped on the upper and lower inner sidewall of upper inner sidewall of the suspended hood
And lower bolster.
Preferably, the baffle two sides are respectively equipped with gasket corresponding with upper padding plate and lower bolster.
It preferably, is face contact between the gasket and upper padding plate, gasket and lower bolster.
Preferably, the bracket is inverted L shape bracket, and a line of the inverted L shape bracket is fixed on lathe, another a line
On be fixed with cylinder, be additionally provided with the through-hole passed through for cylinder piston rod in the another a line of inverted L shape bracket.
Using the above structure, rationally, subregion dedusting effectively reduces the invalid exhausting of dedusting mechanism to the utility model for design
Region, the matching design of lower bolster and gasket on dedusting mechanism are enhanced airtightness when dedusting mechanism is closed, are increased with this
The dust suction wind pressure of other region dedusting mechanisms, improves efficiency of dust collection；Baffle is driven with cylinder cooperation plectrum connecting shaft, so that removing
The switch control of dirt mechanism is more flexible, only opens corresponding dedusting mechanism in cutting region, effectively reduces energy consumption, meets production
It is required that.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the sectional view along A-A of Fig. 2.
In figure, 1, lathe, 2, suspended hood, 3, damper shaft, 4, baffle, 5, inverted L shape bracket, 6, cylinder, 7, cylinder connector,
8, plectrum connecting plate, 9, baffle piece, 10, upper padding plate, 11, lower bolster, 12, gasket.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in Figs 1-4, a kind of subregion dedusting swing type opening structure is inhaled including the suspended hood 2 being arranged on lathe 1
The both ends rotation of fan housing 2 is equipped with damper shaft 3, and wherein the damper shaft 3 of one end passes through the driving machine in 2 outside of suspended hood 2 and suspended hood
Structure is connected, and baffle 4 is installed in two damper shaft 3, baffle 4 is corresponding with the openings of sizes of suspended hood 2；The driving mechanism
Including being fixed by the bracket the cylinder 6 being vertically arranged on lathe 1, the piston rod end of cylinder 6 is equipped with cylinder connector 7, gas
Cylinder connector 7 is connected by plectrum connecting plate 8 with the damper shaft 3 in 2 outside of suspended hood, one end of the plectrum connecting plate 8 and gear
Board shaft 3 is connected, and the other end is equipped with long slot hole, and cylinder connector 7 is hinged by long slot hole and plectrum connecting plate 8.With the cooperation of cylinder 6
Plectrum connecting shaft drives baffle 4, so that the switch control of dedusting mechanism is more flexible.
The suspended hood 2 is trapezoidal suspended hood 2, and the upper bottom edge of trapezoidal suspended hood 2 is fixed on lathe 1, trapezoidal suspended hood 2
Bottom open setting outward.Opening bore after expansion effectively expands the dust suction area of unit length, can effectively mention
High efficiency.
The baffle 4 includes two layers of baffle piece 9, is fixedly connected with damper shaft 3 between two layers of baffle piece 9 at 4 middle part of baffle, keeps off
Two layers of baffle, 4 side of 4 two sides of plate is connected directly.Damper shaft 3 is wrapped in the inside, although one layer of baffle piece 9 by two layers of baffle piece 9
It can also complete the closing requirement of dedusting mechanism, the reliability and intensity of two layers baffle piece 9 are far longer than single layer baffle piece 9, and
And damper shaft 3 and the junction of single layer baffle piece 9 are easy to shelter evil people and countenance evil practices, and hide dust and are not easily cleaned, the time, which has been grown, to be subtracted
The service life of short equipment.
Be respectively equipped on the upper and lower inner sidewall of upper inner sidewall of the suspended hood 2 upper padding plate 10 corresponding with baffle 4 and
Lower bolster 11.
4 two sides of baffle are respectively equipped with gasket 12 corresponding with upper padding plate 10 and lower bolster 11.
It is face contact between the gasket 12 and upper padding plate 10, gasket 12 and lower bolster 11.It is perpendicular to enhance the arrival of baffle 4
Leakproofness when straight position between suspended hood 2 is improved with the dust suction wind pressure of this dedusting mechanism for increasing the unlatching of other regions
Efficiency of dust collection.
The bracket is inverted L shape bracket 5, and a line of the inverted L shape bracket 5 is fixed on lathe 1, solid in another a line
Surely it is equipped with cylinder 6, is additionally provided with the through-hole passed through for 6 piston rod of cylinder in the another a line of inverted L shape bracket 5.6 cylinder deck of cylinder
With 5 face contact of inverted L shape bracket, it is ensured that when the piston rod movement of cylinder 6, the stable placement of 6 cylinder body of cylinder on the rack, effectively
It avoids that safety accident occurs.
The dedusting mechanism of one workbench surrounding is divided into several by the meaning of subregion dedusting, this several remove
Dirt mechanism can be opened and closed independently, carry out cutting processing on some angle when only having on workbench, then at this time
Corresponding dedusting mechanism is individually only opened, does not need all to be switched on, effectively reduces the invalid exhausting region of dedusting mechanism, save
About vast resources just tests airtightness when other dedusting mechanisms are closed certainly when only individual dedusting mechanisms are opened very much,
If airtightness is bad, the phenomenon that advantage for separating dedusting cannot be brought into play completely, waste of resource, is still relatively tighter afterwards
Weight.
If the original state of this structure is, piston rod stretches out when cylinder 6 does not start, and baffle 4 is placed in suspended hood 2 vertically
Interior, for the both sides sealing pad 12 of baffle 4 respectively at 11 face contact of upper padding plate 10 and lower bolster on suspended hood 2, sealing is all right,
It is then carrying out in use, cylinder 6 starts, the piston rod of cylinder 6 is withdrawn under the driving of air pressure, the gas of 6 piston rod end of cylinder
Cylinder connector 7 is move freely in the long slot hole of plectrum connecting plate 8, and the piston rod of cylinder 6 moves upwards, and drives plectrum connecting plate
8 rotate around damper shaft 3, the rotation of damper shaft 3 namely baffle 4 are driven to rotate, the gaskets 12 of 4 two sides of baffle and upper padding plate 10 and
Lower bolster 11 separates, and dedusting mechanism is opened, formal to start dedusting work.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (7)
1. a kind of subregion dedusting swing type opening structure, it is characterised in that: including the suspended hood being arranged on lathe, suspended hood
Both ends rotation is equipped with damper shaft, and wherein the damper shaft of one end passes through suspended hood and is connected with the driving mechanism on the outside of suspended hood, described
Baffle is installed in two damper shafts, baffle is corresponding with the openings of sizes of suspended hood；The driving mechanism includes solid by bracket
Surely the cylinder being vertically arranged on lathe, the piston rod end of cylinder are equipped with cylinder connector, and cylinder connector is connected by plectrum
Fishplate bar is connected with the damper shaft on the outside of suspended hood, and one end of the plectrum connecting plate and damper shaft are connected, and the other end is equipped with elongated slot
Hole, cylinder connector are hinged by long slot hole and plectrum connecting plate.
2. a kind of subregion dedusting swing type opening structure according to claim 1, it is characterised in that: the suspended hood is ladder
The upper bottom edge of shape suspended hood, trapezoidal suspended hood is fixed on lathe, the open setting outward of the bottom of trapezoidal suspended hood.
3. a kind of subregion dedusting swing type opening structure according to claim 1, it is characterised in that: the baffle includes two
Layer baffle piece is fixedly connected with damper shaft between two layers of baffle piece in the middle part of baffle, and two layers of baffle side of baffle two sides is connected directly.
4. a kind of subregion dedusting swing type opening structure according to claim 1, it is characterised in that: the suspended hood it is upper
Upper padding plate corresponding with baffle and lower bolster are respectively equipped on the upper and lower inner sidewall of inner sidewall.
5. a kind of subregion dedusting swing type opening structure according to claim 4, it is characterised in that: the baffle two sides point
It She You not gasket corresponding with upper padding plate and lower bolster.
6. a kind of subregion dedusting swing type opening structure according to claim 5, it is characterised in that: the gasket with it is upper
It is face contact between backing plate, gasket and lower bolster.
7. a kind of subregion dedusting swing type opening structure according to claim 1, it is characterised in that: the bracket is inverted L
The a line of type bracket, the inverted L shape bracket is fixed on lathe, is fixed with cylinder in another a line, inverted L shape bracket it is another
The through-hole passed through for cylinder piston rod is additionally provided in a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361897.0U CN208800895U (en) | 2018-08-22 | 2018-08-22 | A kind of subregion dedusting swing type opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361897.0U CN208800895U (en) | 2018-08-22 | 2018-08-22 | A kind of subregion dedusting swing type opening structure |
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| Publication Number | Publication Date |
|---|---|
| CN208800895U true CN208800895U (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821361897.0U Active CN208800895U (en) | 2018-08-22 | 2018-08-22 | A kind of subregion dedusting swing type opening structure |
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| CN (1) | CN208800895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549023A (en) * | 2019-09-26 | 2019-12-10 | 武汉卡特激光工程有限责任公司 | sectional type cylinder sealing device |
-
2018
- 2018-08-22 CN CN201821361897.0U patent/CN208800895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549023A (en) * | 2019-09-26 | 2019-12-10 | 武汉卡特激光工程有限责任公司 | sectional type cylinder sealing device |
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