CN203100419U - Manhole lifting cover component on multifunctional filtering drying machine - Google Patents
Manhole lifting cover component on multifunctional filtering drying machine Download PDFInfo
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- CN203100419U CN203100419U CN 201320070058 CN201320070058U CN203100419U CN 203100419 U CN203100419 U CN 203100419U CN 201320070058 CN201320070058 CN 201320070058 CN 201320070058 U CN201320070058 U CN 201320070058U CN 203100419 U CN203100419 U CN 203100419U
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- manhole
- drying machine
- davit
- arm
- lid
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Abstract
The utility model provides a manhole lifting cover component on a multifunctional filtering drying machine, and belongs to the technical field of machinery. The manhole lifting cover component solves the technical problems that in the prior art, a manhole lifting cover is not convenient to open and close. A manhole is formed in the lateral wall of a tank body of the drying machine. The lifting cover component comprises a lifting cover matched with the manhole and a lifting arm. One end of the lifting arm is a suspending end and connected with the lifting cover, the other end of the lifting arm is a fixed end and the fixed end is connected to a lifting column in a rotary mode, the lifting column is fixedly connected with the tank body of the drying machine, and a bearing is further arranged between the lifting arm and the lifting column. The manhole lifting cover component on the multifunctional filtering drying machine has the advantages of being convenient and fast to open and close and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of drying machine, and the manhole on particularly a kind of multifunctional filtering drying machine hangs cap assemblies.
Background technology
It is tank wall bottom or the sidepiece that is installed on processing equipments such as petrochemical industry, pharmacy, food that manhole hangs lid, and manhole is to be opened on the storage tank side, be operating worker build jar, gateway when clear jar, tank switching and maintenance.
Drying machine generally with steam, hot water or conduction oil as heat medium, axle head is equipped with the swivel joint that thermal medium imports and exports.Heat medium is divided into two-way, enters drying machine housing chuck and paddle shaft inner chamber respectively, and device body and paddle shaft are heated simultaneously, in the mode of conduction heating material is carried out heat drying.The material that is dried is sent into the charge door of drying machine quantitatively continuously by feed screw or reactor pump, material enters device after one's death, rotation by blade makes materials overturning, stirring, bring in constant renewal in the heating interface, contact with blade with the device body, fully heated, made the contained surface moisture evaporation of material.Simultaneously, material is carried to the discharging opening direction with the helical trajectory that is rotated into of paddle shaft, continues to stir in conveying, makes the moisture that oozes out in the mud continue evaporation, and last, the qualified products of uniform drying are discharged by discharging opening.
Sidepiece at drying machine is equipped with manhole, be provided with the lid that hangs that is used for this manhole of opening and closing at the manhole place, for hanging lid, except needs satisfy the sealing between itself and the manhole and hang two key elements of intensity of lid itself, because it is bigger to hang the quality of lid own, require great effort during opening and closing, and be not easy to hang accurately lid and manhole aligning, so this manhole hangs lid light, requirement efficiently when also needing to satisfy opening and closing.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist at existing technology, provide the manhole on a kind of multifunctional filtering drying machine to hang cap assemblies, technical problem to be solved in the utility model be how to allow the operating personnel can be light, this manhole of opening and closing hangs lid efficiently.
The purpose of this utility model can realize by following technical proposal: the manhole on a kind of multifunctional filtering drying machine hangs cap assemblies, offer manhole on the tank wall of this drying machine, it is characterized in that, originally hang cap assemblies comprise one cooperate with described manhole hang the lid and an arm, one end of described arm is free end and free end and hang lid and link to each other, the other end is that stiff end and stiff end are rotatably connected on the davit that is connected with the drying machine tank body, also is provided with bearing between described arm and the davit.
Operation principle of the present utility model is: make for metal material owing to hang lid, and its thickness and size are all bigger, open or close this and hang comparatively inconvenience when covering, an arm and davit now are set, arm and davit support hanging lid, need not to overcome the weight of hanging lid during artificial opening and closing, and arm is rotatably connected on the davit, and be provided with the bearing that reduces the arm rotational resistance between davit and the arm, make this hang the opening and closing that lid can be light.
Manhole on above-mentioned a kind of multifunctional filtering drying machine hangs in the cap assemblies, and the stiff end of described arm has an axle sleeve, and the outer ring of described bearing is fixedly installed in the axle sleeve, and the inner ring of described bearing is fixedly installed on described davit upper end.This bearing is a deep groove ball bearing, and bearing can reduce the resistance that rotates between arm and the davit largely, the portability when improving the arm rotation.
Manhole on above-mentioned a kind of multifunctional filtering drying machine hangs in the cap assemblies, the free end of described arm is provided with a through hole, originally hang cap assemblies and also comprise a pull bar, the upper end of described pull bar is plugged in the through hole, the upper end of described pull bar also is provided with an adjusting nut, and the lower end of described pull bar is hinged with the edge that hangs lid.Adjusting nut can be adjusted the vertical position that hangs lid, makes that hanging lid can just in time cooperate with manhole; The lower end of pull bar is the free degree of hanging when cover opening and closing in order to increase with hanging the hinged purpose of lid, prevents to hang the lid unlatching or stuck when closing.
Manhole on above-mentioned a kind of multifunctional filtering drying machine hangs in the cap assemblies, and described arm and davit are perpendicular, the axis of described axle sleeve and the axially parallel of described through hole.Arm and davit are perpendicular, and the axially parallel of the axis of axle sleeve and described through hole, hang lid following time in the raw so, davit axially with the footpath line parallel that hangs lid, this can maximum magnitude makes and hang lid and obtain maximum activity space.
Manhole on above-mentioned a kind of multifunctional filtering drying machine hangs in the cap assemblies, the upper end of described davit processes the installation end of one section diameter less than davit, described installation end is plugged in the inner ring of bearing, the top of described installation end is provided with a restriction axle sleeve along the axially movable limiting plate of davit, is connected by bolt between described limiting plate and the davit.
Manhole on above-mentioned a kind of multifunctional filtering drying machine hangs in the cap assemblies, described outer face of hanging lid is provided with one or two handle, the curved surface that the described inner face that hangs lid is complementary for the inner surface contour line with tank body and can form a smooth curved surface with inner tank wall when closing when hanging to cover.Impetus when handle can provide opening and closing to hang to cover to the workman hangs purpose that the inner surface contour line of the inner face of lid and tank body is complementary and is in order to close the dry and stirring that Shi Buhui influence material in tank hanging lid.
Compared with prior art, the utlity model has following advantage:
1, originally hangs cap assemblies and be provided with arm and davit, arm and davit support hanging lid, need not to overcome the weight of hanging lid during artificial opening and closing, arm is rotatably connected on the davit, and be provided with the bearing that reduces the arm rotational resistance between davit and the arm, make this hang the opening and closing that lid can be light.
2, hang the inner face of lid and the inner surface contour line of tank body and be complementary, close Shi Buhui and influence the dry of material in tank and stirring hanging lid.
Description of drawings
Fig. 1 hangs the general structure schematic diagram that covers structure in the present embodiment.
Fig. 2 is the structural representation when hanging lid in the present embodiment and cooperating with manhole.
Fig. 3 is the front view of arm in the present embodiment.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the structural representation of davit in the present embodiment.
Among the figure, 1, tank body; 21, manhole; 22, hang lid; 31, arm; 311, free end; 312, stiff end; 32, davit; 41, bearing; 42, axle sleeve; 43, through hole; 44, installation end; 45, limiting plate; 5, pull bar; 6, adjusting nut; 7, handle.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5, manhole on a kind of multifunctional filtering drying machine hangs cap assemblies, offer manhole 21 on tank body 1 sidewall of this drying machine, originally hang cap assemblies and comprise that hanging of cooperating with manhole 21 covers 22 and arms 31, to be free end 311 and free end 311 cover 22 and link to each other with hanging one end of arm 31, the other end is that stiff end 312 and stiff end 312 are rotatably connected on a davit 32 that is connected with drying machine tank body 1 or drying machine frame, also be provided with bearing 41 between arm 31 and the davit 32, the stiff end 312 of arm 31 has an axle sleeve 42, the outer ring of bearing 41 is fixedly installed in the axle sleeve 42, the inner ring of bearing 41 is fixedly installed on davit 32 upper ends, this bearing 41 is a deep groove ball bearing 41, bearing 41 can reduce the resistance of rotation between arm 31 and the davit 32 largely, the portability when improving arm 31 rotations.
As shown in Figure 4 and Figure 5, the free end 311 of arm 31 is provided with a through hole 43, originally hang cap assemblies and also comprise a pull bar 5, the upper end of pull bar 5 is plugged in the through hole 43, the upper end of pull bar 5 also is provided with an adjusting nut 6, the lower end of pull bar 5 with hang that cover 22 edge hinged, adjusting nut 6 can cover 22 vertical position and adjusts hanging, feasible hanging covered 22 and can just in time be cooperated with manhole 21; The lower end of pull bar 5 with hang that to cover 22 hinged purposes are the frees degree of hanging when covering 22 opening and closing in order to increase, prevent to hang cover 22 stuck when opening or closing, arm 31 is perpendicular with davit 32, the axially parallel of the axis of axle sleeve 42 and through hole 43, arm 31 and davit 32 are perpendicular, and the axially parallel of the axis of axle sleeve 42 and through hole 43, hang so and covered for 22 following times in the raw, davit 32 axially cover 22 footpath line parallel with hanging, this can maximum magnitude makes to hang and covers 22 activity spaces that obtain maximum.
As shown in Figure 2, the upper end of davit 32 processes the installation end 44 of one section diameter less than davit 32, installation end 44 is plugged in the inner ring of bearing 41, the top of installation end 44 is provided with a restriction axle sleeve 42 along davit 32 axially movable limiting plates 45, be connected by bolt between limiting plate 45 and the davit 32, hang and cover 22 outer face and be provided with one or two handle 7, hang and cover curved surface that 22 inner face is complementary for the inner surface contour line with tank body 1 and cover 22 and can constitute the smooth curved surface of tank body 1 inwall when closing at manhole 21 places when hanging, handle 7 can provide opening and closing to hang cover to the workman 22 o'clock impetus, hangs purpose that the inner surface contour line that cover 22 inner face and tank body 1 is complementary and is in order to cover 22 and to close drying and the stirring that Shi Buhui influences material in the tank body 1 hanging.
Operation principle of the present utility model is: cover 22 and make for metal material owing to hang, and its thickness and size are all bigger, open or close this hang cover 22 o'clock comparatively inconvenient, an arm 31 and davit 32 now are set, 32 pairs of arm 31 and davits hang and cover 22 and support, need not to overcome to hang during artificial opening and closing and cover 22 weight, arm 31 is rotatably connected on the davit 32, and be provided with the bearing 41 that reduces arm 31 rotational resistances between davit 32 and the arm 31, make this hang cover 22 can be light opening and closing.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. the manhole on the multifunctional filtering drying machine hangs cap assemblies, offer manhole (21) on the tank body of this drying machine (1) sidewall, it is characterized in that, originally hang cap assemblies comprise one cooperate with described manhole (21) hang a lid (22) and an arm (31), one end of described arm (31) is free end (311) and free end (311) and hang lid (22) and link to each other, the other end is that (312 are rotatably connected on the davit (32) that is connected with drying machine tank body (1), also are provided with bearing (41) between described arm (31) and the davit (32) for stiff end (312) and stiff end.
2. the manhole on a kind of multifunctional filtering drying machine according to claim 1 hangs cap assemblies, it is characterized in that, the stiff end (312) of described arm (31) has an axle sleeve (42), the outer ring of described bearing (41) is fixedly installed in the axle sleeve (42), and the inner ring of described bearing (41) is fixedly installed on described davit (32) upper end.
3. the manhole on a kind of multifunctional filtering drying machine according to claim 1 and 2 hangs cap assemblies, it is characterized in that, the free end (311) of described arm (31) is provided with a through hole (43), originally hang cap assemblies and also comprise a pull bar (5), the upper end of described pull bar (5) is plugged in the through hole (43), the upper end of described pull bar (5) also is provided with an adjusting nut (6), and the lower end of described pull bar (5) is hinged with the edge that hangs lid (22).
4. the manhole on a kind of multifunctional filtering drying machine according to claim 3 hangs cap assemblies, it is characterized in that, described arm (31) is perpendicular with davit (32), the axially parallel of the axis of described axle sleeve (42) and described through hole (43).
5. the manhole on a kind of multifunctional filtering drying machine according to claim 3 hangs cap assemblies, it is characterized in that, the upper end of described davit (32) has the installation end (44) of one section diameter less than davit (32), described installation end (44) is plugged in the inner ring of bearing (41), the top of described installation end (44) is provided with a restriction axle sleeve (42) along the axially movable limiting plate of davit (32) (45), is connected by bolt between described limiting plate (45) and the davit (32).
6. the manhole on a kind of multifunctional filtering drying machine according to claim 1 and 2 hangs cap assemblies, it is characterized in that, described outer face of hanging lid (22) is provided with one or two handle (7), the curved surface that the described inner face that hangs lid (22) is complementary for the inner surface contour line with tank body (1) and when hang lid (22) when closing can with smooth curved surface of tank body (1) inwall formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070058 CN203100419U (en) | 2013-02-06 | 2013-02-06 | Manhole lifting cover component on multifunctional filtering drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070058 CN203100419U (en) | 2013-02-06 | 2013-02-06 | Manhole lifting cover component on multifunctional filtering drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100419U true CN203100419U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320070058 Expired - Fee Related CN203100419U (en) | 2013-02-06 | 2013-02-06 | Manhole lifting cover component on multifunctional filtering drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108548A (en) * | 2014-07-25 | 2014-10-22 | 安庆市东徽机械有限公司 | Storage tank manhole |
| CN107574272A (en) * | 2017-10-23 | 2018-01-12 | 张化机（苏州）重装有限公司 | A kind of laterally opened hot vexed tank of arm |
-
2013
- 2013-02-06 CN CN 201320070058 patent/CN203100419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108548A (en) * | 2014-07-25 | 2014-10-22 | 安庆市东徽机械有限公司 | Storage tank manhole |
| CN107574272A (en) * | 2017-10-23 | 2018-01-12 | 张化机（苏州）重装有限公司 | A kind of laterally opened hot vexed tank of arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130731 Termination date: 20210206 |