CN213117451U - Still kettle cover opening and closing device and still kettle - Google Patents
Still kettle cover opening and closing device and still kettle Download PDFInfo
- Publication number
- CN213117451U CN213117451U CN202022160773.XU CN202022160773U CN213117451U CN 213117451 U CN213117451 U CN 213117451U CN 202022160773 U CN202022160773 U CN 202022160773U CN 213117451 U CN213117451 U CN 213117451U
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- opening
- kettle cover
- support
- closing device
- close
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- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 239000003814 drug Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
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Abstract
The utility model discloses an evaporate pressure kettle cover headstock gear, including the support, open and close the hydraulic power unit that pneumatic cylinder and drive were opened and close the pneumatic cylinder, the leg joint kettle cover, the articulated cauldron body side open-ended top in upper end of support, the articulated one end of opening and close the pneumatic cylinder of lower extreme of support, the articulated cauldron body of the other end of opening and close the pneumatic cylinder, the axis of each articulated shaft level setting and perpendicular to cauldron body. The opening and closing hydraulic cylinder is extended to provide larger force, the closing hydraulic cylinder is retracted to provide buffering, the stress of the opening and closing hydraulic cylinder is stable in transmission, the weight is light, the inertia is small, the action is sensitive, the kettle cover is prevented from being suddenly opened and closed to cause vibration, the service life of equipment is prolonged, the labor intensity of personnel is reduced, and the working efficiency is improved. The utility model also discloses an evaporate cauldron that presses including above-mentioned device.
Description
Technical Field
The utility model relates to an evaporate and press the equipment field, especially relate to an evaporate and press kettle cover headstock gear. Furthermore, the utility model discloses still relate to a still kettle including above-mentioned device.
Background
The still kettle is a large pressure vessel for providing steam curing for the objects in the kettle, completes the hydrothermal reaction of CaO-SiO2-H2O in the kettle, and is also widely used for other production projects needing pressure steam curing. Such as cement pipe piles, high-strength gypsum, novel wall materials, heat-insulating materials, rubber products, high-strength glass, wood, medicine, chemical industry and other industries.
In the long-term use process of the still kettle, the opening of the kettle cover utilizes the lever principle, and the kettle cover is pulled open manually through a balance weight equivalent to the kettle cover to be opened upwards. When the kettle cover is opened or closed, more workers are needed. And because the kettle cover is suddenly opened, the counterweight end suddenly falls downwards, vibration is caused, and equipment damage and personnel injury are possibly caused.
Therefore, how to provide a stable and efficient opening and closing device for the cover of the still kettle is a technical problem which needs to be solved by the technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an evaporate and press kettle cover headstock gear, through opening and close of opening and close pneumatic cylinder drive kettle cover, the atress is stabilized the transmission steady, and light in weight inertia is little and the action is sensitive, prevents that the kettle cover from opening the vibration that causes suddenly, and extension equipment life reduces personnel intensity of labour, promotes work efficiency. The utility model also aims at providing a still kettle comprising the device.
For solving the technical problem, the utility model provides an evaporate and press kettle cover headstock gear, include the support, open and close pneumatic cylinder and drive open and close the hydraulic power unit of pneumatic cylinder, the leg joint kettle cover, the articulated cauldron body side open-ended top in upper end of support, the lower extreme of support is articulated open and close the one end of pneumatic cylinder, it is articulated to open and close the other end of pneumatic cylinder the cauldron body, each articulated shaft level sets up and the perpendicular to the axis of the cauldron body.
Preferably, the support includes perpendicular roof beam and horizontally crossbeam, the upper end of erecting the roof beam is articulated the open-ended top in cauldron body side, the lower extreme of erecting the roof beam is articulated the center in the cauldron lid outside, and connect the middle part of crossbeam, the both ends of crossbeam surpass the both sides of the cauldron body, the tip of crossbeam is articulated open and close the pneumatic cylinder, open and close the pneumatic cylinder install in cauldron body side.
Preferably, the cauldron body side is provided with the support, it is articulated to open and close the cylinder body middle part of pneumatic cylinder the support, it stretches out the end and articulates to open and close the piston rod of pneumatic cylinder the tip of crossbeam, install the angle detector on the support.
Preferably, the hydraulic lifting device comprises two symmetrically arranged supports and two opening and closing hydraulic cylinders, and the two opening and closing hydraulic cylinders are respectively hinged to two ends of the cross beam.
Preferably, a plurality of positioning pieces are arranged on the outer side of the kettle cover, the middle parts of the positioning pieces are positioned on the outer side of the support, and two ends of the positioning pieces are fixedly connected with the outer side of the kettle cover.
Preferably, the positioning device comprises a transverse positioning piece and two vertical positioning pieces, wherein the transverse positioning piece is positioned on the outer side of the middle part of the vertical beam, and the two vertical positioning pieces are respectively positioned on the outer sides of two ends of the center of the cross beam.
Preferably, the upper and lower portions of the vertical beam are provided with inward bends.
Preferably, the periphery of the opening end of the kettle body is provided with a fixing frame, and the upper end of the fixing frame is hinged with the upper end of the support.
Preferably, the hydraulic pump station is connected with the opening and closing hydraulic cylinder through a pipeline, and the hydraulic pump station is connected with the power distribution cabinet.
The utility model provides an evaporate cauldron, evaporate cauldron lid headstock gear including the cauldron body, kettle cover and connect between them, evaporate cauldron lid headstock gear and specifically be the arbitrary one of the aforesaid evaporate cauldron lid headstock gear.
The utility model provides an evaporate and press kettle cover headstock gear, including the support, open and close the hydraulic power unit that pneumatic cylinder and drive were opened and close the pneumatic cylinder, the leg joint kettle cover, the articulated cauldron body side open-ended top in upper end of support, the articulated one end of opening and close the pneumatic cylinder of lower extreme of support, the articulated cauldron body of the other end of opening and close the pneumatic cylinder, the axis of each articulated shaft level setting and the perpendicular to cauldron body. The pneumatic cylinder is opened and close in the during operation hydraulic power unit drive and stretches out, and then the upset that makes progress of drive kettle cover is opened, then hydraulic power unit drive is opened and close the pneumatic cylinder withdrawal, and then the upset that makes progress of drive kettle cover is closed downwards, through opening and close stretching out of pneumatic cylinder and provide bigger power, the withdrawal through opening and close the pneumatic cylinder provides the buffering during closing, it is steady to open and close pneumatic cylinder atress steady transmission, light in weight, inertia is little and the action is sensitive, prevent that the kettle cover from opening suddenly and closing the vibration that causes, equipment life is prolonged, personnel intensity of labour is reduced, and work.
The utility model discloses still provide a still kettle including above-mentioned device, because above-mentioned device has above-mentioned technological effect, the above-mentioned still kettle also should have same technological effect, no longer introduces in detail here.
Drawings
FIG. 1 is a schematic view of a closed state of an opening and closing device for a cover of an autoclave according to an embodiment of the present invention;
FIG. 2 is a schematic front view of an opened state of an opening and closing device for a cover of an autoclave according to an embodiment of the present invention;
fig. 3 is a schematic side view of a specific embodiment of the opening and closing device for the cover of the still kettle.
Detailed Description
The core of the utility model is to provide an evaporate and press kettle cover headstock gear, through opening and close of opening and close pneumatic cylinder drive kettle cover, the atress is stabilized the transmission steady, and light in weight inertia is little and the action is sensitive, prevents that the kettle cover from opening the vibration that causes suddenly, extension equipment life reduces personnel intensity of labour, promotes work efficiency. The other core of the utility model is to provide a still kettle comprising the device.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 3, fig. 1 is a schematic front view of a closed state of an opening and closing device for a still kettle cover according to an embodiment of the present invention; FIG. 2 is a schematic front view of an opened state of an opening and closing device for a cover of an autoclave according to an embodiment of the present invention; fig. 3 is a schematic side view of a specific embodiment of the opening and closing device for the cover of the still kettle.
The utility model discloses a specific embodiment provides an evaporate and press kettle cover headstock gear, which comprises a bracket 5, open and close hydraulic power unit 3 that pneumatic cylinder 6 was opened and close with the drive to pneumatic cylinder 6, the axis level of the cauldron body 1 is arranged, the side of the cauldron body 1 is the one end of axis promptly and is provided with the opening, the opening part is provided with kettle cover 2, wherein kettle cover 2 is connected to support 5, the articulated cauldron body 1 side open-ended top in upper end of support 5 simultaneously, support 5 downwardly extending, the articulated front end of opening and close pneumatic cylinder 6 of its lower extreme, open and close the articulated cauldron body 1 of rear end of pneumatic cylinder 6, each articulated shaft level sets up and the axis of the perpendicular to cauldron body 1.
The utility model discloses in the embodiment provides an evaporate and press kettle cover headstock gear, support 5 sets up in the 2 outsides of kettle cover, including erecting roof beam 51 and horizontally crossbeam 52, erect roof beam 51 and arrange along a fore-and-aft radius in the 2 outsides of kettle cover, erect the upper end of roof beam 51 and be located the top of kettle cover 2 to the open-ended top in 1 side of the articulated kettle body, erect the center that the lower extreme of roof beam 51 is located the 2 outsides of kettle cover, and connect the middle part of crossbeam 52, erect the center in the 2 outsides of kettle cover is connected to the lower extreme of roof beam 51, and both articulated, articulated shaft perpendicular to kettle cover 2 terminal surfaces. Further, a fixing frame 11 is arranged on the periphery of the opening end of the kettle body 1, and symmetrical supporting structures are arranged at the upper end of the fixing frame 11 and used for clamping and hinging the upper end of the support 5. Wherein, both ends of crossbeam 52 exceed the both sides of cauldron body 1, and the length of crossbeam 52 is greater than the width of cauldron body 1 promptly, makes the end hinge of opening and close pneumatic cylinder 6 and crossbeam 52 of installing in the side of cauldron body 1. In order to accommodate the outwardly convex hemispherical shape of the kettle cover 2, the upper and lower portions of the vertical beams 51 are provided with inward bends. The structure of the holder 5, such as the holder 5 of a rectangular frame, can also be adjusted.
Further, a support 61 is arranged on the side face of the kettle body 1, the middle part of the cylinder body of the opening and closing hydraulic cylinder 6 is hinged to the support 61, the extending end of the piston rod of the opening and closing hydraulic cylinder 6 is hinged to the end part of the cross beam 52, and an angle detector 62 is mounted on the support 61 and used for detecting whether the opening and closing hydraulic cylinder 6 moves in place or not. In order to improve the stability of the support, two supports 61 and two opening and closing hydraulic cylinders 6 are symmetrically arranged, the two opening and closing hydraulic cylinders 6 are respectively hinged with two ends of the cross beam 52, shaft seats can be welded at two ends of the cross beam 52 to connect with the extending ends, and the two opening and closing hydraulic cylinders can also be arranged on one side.
The utility model discloses in the still kettle cover headstock gear that embodiment provided, the 2 outsides of kettle cover are provided with a plurality of setting elements 21, and the middle part of setting element 21 is located the support 5 outside, 2 outsides of the both ends fixed connection kettle cover of setting element 21. Specifically, the positioning device comprises a transverse positioning piece 21 and two vertical positioning pieces 21, wherein the transverse positioning piece 21 is positioned outside the middle part of the vertical beam 51, and the two vertical positioning pieces 21 are respectively positioned outside two central ends of the cross beam 52. Namely, after the positioning piece 21 crosses the vertical beam 51 and the cross beam 52, two ends are fixedly connected with the outer side of the kettle cover 2.
On the basis of the still kettle cover opening and closing device provided by each specific embodiment, the hydraulic pump station 3 is connected with the opening and closing hydraulic cylinder 6 through a pipeline, and the hydraulic pump station 3 is connected with the power distribution cabinet 4.
At first the cauldron body 1 is in the closed condition, kettle cover 2 is in vertical state, it is in the contraction state to open and close pneumatic cylinder 6, and it is parallel with cauldron body 1 axis to be the level form, when needing to open, click the start button of switch board 4, hydraulic power unit 3 moves, make and open and close pneumatic cylinder 6 and stretch out, promote crossbeam 52 rebound, and then drive kettle cover 2 upwards overturn to the horizontal state around the pivot of top, it also can wind support 61 rotation to the tilt state in vertical plane to open and close pneumatic cylinder 6 this moment, when needing to close, click the closed button of switch board 4, the distributor of hydraulic power unit 3 dials to the transposition, the oil supply direction is opposite when opening, it retracts to open and close pneumatic cylinder 6, each part resumes to initial state, cauldron body 1 is closed.
Except that above-mentioned still kettle cover headstock gear, the utility model discloses a specific embodiment still provides one kind and includes that above-mentioned still kettle cover headstock gear still evaporates the cauldron, and this still cauldron please refer to prior art for other each partial structure, and this text is no longer repeated.
It is right above that the utility model provides an evaporate and press kettle cover headstock gear and evaporate and press the cauldron to introduce in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides an evaporate and press kettle cover headstock gear, its characterized in that includes support (5), opens and close pneumatic cylinder (6) and drive open and close hydraulic power unit (3) of pneumatic cylinder (6), kettle cover (2) is connected in support (5), the articulated cauldron body (1) side open-ended top in upper end of support (5), the lower extreme of support (5) is articulated open and close the one end of pneumatic cylinder (6), the other end of opening and close pneumatic cylinder (6) is articulated the cauldron body (1), each articulated shaft level sets up and perpendicular to the axis of the cauldron body (1).
2. The opening and closing device for the still kettle cover according to claim 1, wherein the bracket (5) comprises a vertical beam (51) and a horizontal cross beam (52), the upper end of the vertical beam (51) is hinged above the opening of the side surface of the kettle body (1), the lower end of the vertical beam (51) is hinged to the center of the outer side of the kettle cover (2) and is connected with the middle part of the cross beam (52), the two ends of the cross beam (52) exceed the two sides of the kettle body (1), the end part of the cross beam (52) is hinged to the opening and closing hydraulic cylinder (6), and the opening and closing hydraulic cylinder (6) is installed on the side surface of the kettle body (1).
3. The opening and closing device for the still kettle cover according to claim 2, wherein a support (61) is arranged on the side surface of the kettle body (1), the support (61) is hinged to the middle part of the cylinder body of the opening and closing hydraulic cylinder (6), the extending end of the piston rod of the opening and closing hydraulic cylinder (6) is hinged to the end part of the cross beam (52), and an angle detector (62) is installed on the support (61).
4. The opening and closing device for the autoclave cover according to claim 3, comprising two symmetrically arranged supports (61) and two opening and closing hydraulic cylinders (6), wherein the two opening and closing hydraulic cylinders (6) are respectively hinged to two ends of the cross beam (52).
5. The opening and closing device for the still kettle cover according to claim 4, wherein a plurality of positioning members (21) are arranged on the outer side of the kettle cover (2), the middle parts of the positioning members (21) are positioned on the outer side of the bracket (5), and two ends of the positioning members (21) are fixedly connected to the outer side of the kettle cover (2).
6. The opening and closing device for the autoclave cover according to claim 5, comprising a horizontal positioning member (21) and two vertical positioning members (21), wherein the horizontal positioning member (21) is located at the outer side of the middle of the vertical beam (51), and the two vertical positioning members (21) are respectively located at the outer sides of the two ends of the center of the cross beam (52).
7. The opening and closing device for still kettle cover according to claim 6, wherein the upper and lower parts of the vertical beam (51) are provided with inward bends.
8. The opening and closing device for the still kettle cover according to claim 1, wherein a fixing frame (11) is arranged on the periphery of the opening end of the kettle body (1), and the upper end of the fixing frame (11) is hinged with the upper end of the support (5).
9. The autoclave lid opening and closing device according to any one of claims 1 to 8, wherein the hydraulic pump station (3) is connected to the opening and closing hydraulic cylinder (6) through a pipeline, and the hydraulic pump station (3) is connected to the distribution cabinet (4).
10. An autoclave, comprising an autoclave body (1), an autoclave cover (2) and an autoclave cover opening and closing device connecting the autoclave body and the autoclave cover, characterized in that the autoclave cover opening and closing device is the autoclave cover opening and closing device of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022160773.XU CN213117451U (en) | 2020-09-25 | 2020-09-25 | Still kettle cover opening and closing device and still kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022160773.XU CN213117451U (en) | 2020-09-25 | 2020-09-25 | Still kettle cover opening and closing device and still kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117451U true CN213117451U (en) | 2021-05-04 |
Family
ID=75665235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022160773.XU Expired - Fee Related CN213117451U (en) | 2020-09-25 | 2020-09-25 | Still kettle cover opening and closing device and still kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117451U (en) |
-
2020
- 2020-09-25 CN CN202022160773.XU patent/CN213117451U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |