CN107661892B - Sealing machine for cleaning machine - Google Patents
Sealing machine for cleaning machine Download PDFInfo
- Publication number
- CN107661892B CN107661892B CN201710798539.XA CN201710798539A CN107661892B CN 107661892 B CN107661892 B CN 107661892B CN 201710798539 A CN201710798539 A CN 201710798539A CN 107661892 B CN107661892 B CN 107661892B
- Authority
- CN
- China
- Prior art keywords
- door
- frame
- sealing
- cleaning machine
- outer frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 45
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 108010066057 cabin-1 Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Wind Motors (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention discloses a cleaning machine sealing device, which comprises a cabin body (1) and a frame (2) for installing the cabin body (1), wherein the cabin body (1) is provided with a door opening, the cleaning machine sealing device comprises a door component (3) for sealing the door opening, and the door component (3) comprises a door outer frame (4) and a sealing door (5) arranged in the door outer frame (4), and is characterized in that: at least one side of the door outer frame (4) is connected with two parallel connecting rods (12) with equal length, one end of each connecting rod (12) is rotatably connected with the door outer frame (4), and the other end of each connecting rod is rotatably connected with the frame (2). The door outer frame (4), the connecting rod (12) and the frame (2) form a parallelogram structure. The sealing device of the cleaning machine does not need excessive adjustment, greatly reduces the workload, and has good sealing performance and convenient use.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a sealing device of a cleaning machine.
Background
The cleaning machine is widely applied in the field of medical appliances, and the tightness of the cleaning machine has great influence on the normal operation of the functions of the cleaning machine. At present, the cleaning machine mostly adopts the following two methods to realize the sealing effect after the sealing door is closed: 1. after the installation, a technician adjusts the position of the sealing door to find the optimal position to realize sealing; 2. the position of the door after the actual installation is close to the ideal design position by improving the precision of parts and structures. However, in the actual installation process, because the reference position is not available, the optimal installation position of the sealing door is difficult to find, and technicians are required to repeatedly test the sealing performance and make corresponding adjustment; in addition, the equipment vibrates in the use process, leakage is easy to occur, and the later maintenance is frequent and difficult; the precision is improved so that the processing cost is high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the sealing device of the cleaning machine, which is free from adjustment and convenient to install and maintain, and the sealing is more reliable.
In order to achieve the aim of the invention, the invention adopts the following technical scheme: the utility model provides a cleaning machine sealing device, the cleaning machine includes the cabin body and installs the frame of the cabin body, the door opening has been seted up to the cabin body, cleaning machine's sealing device is including being used for sealedly the door subassembly of door opening, the door subassembly include the door frame with install in sealing door in the door frame, its characterized in that: at least one side of the door outer frame is connected with two parallel connecting rods with equal length, one end of each connecting rod is rotatably connected with the door outer frame, and the other end of each connecting rod is rotatably connected with the frame.
In addition, the invention also provides the following auxiliary technical scheme:
the first through hole has been seted up to connecting rod one end, and the second through hole has been seted up to the other end.
The door outer frame is provided with a first rotating shaft matched with the first through hole
The frame is provided with a second rotating shaft matched with the second through hole.
And a bushing is arranged between the first rotating shaft and the first through hole.
And a ball bearing is arranged between the second rotating shaft and the second through hole.
Compared with the prior art, the invention has the advantages that: in the whole process of closing the door, the sealing door and the end face of the door opening are always kept parallel until the sealing door and the door opening are completely attached and pressed, repeated adjustment by a worker is not needed, and the workload is greatly reduced. And can effectively prevent to laminate the leakage that leads to because of sealing door and cabin terminal surface not good, the leakproofness is good, convenient to use.
Drawings
FIG. 1 is a schematic perspective view of a sealing device of a cleaning machine according to the present invention.
Fig. 2 is a schematic structural view of a connecting rod portion of the present invention.
FIG. 3 is a schematic diagram of a washer seal of the present invention.
Detailed Description
The technical scheme of the present invention is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings.
As shown in fig. 1 to 3, the cleaning machine comprises a cabin 1, a frame 2 for installing the cabin 1, and a sealing device of the cleaning machine, wherein the cabin 1 comprises an end face 1b, a door opening (not shown) is formed in the end face 1b, the sealing device of the cleaning machine comprises a door assembly 3, the door assembly 3 comprises a door outer frame 4 and a sealing door 5 installed in the door outer frame 4, and the sealing door 5 is used for sealing the door opening. A plurality of parallel and equal-length connecting rods 12 are connected between the door outer frame 4 and the frame 2, in this embodiment, 4 connecting rods 12 are provided, two of which are symmetrically arranged at the middle upper part of the door outer frame 4, and the other two of which are symmetrically arranged at the middle lower part of the door outer frame 4, wherein the connecting rods 12 are used for connecting the door outer frame 4 and the frame 2. The two ends of the connecting rod 12 are respectively provided with a first through hole 8 and a second through hole 9, a first rotating shaft 6 matched with the first through hole 8 is arranged on the door outer frame 4, a second rotating shaft 7 matched with the second through hole 9 is arranged on the frame 2, a bushing 10 is further arranged between the first through hole 8 and the first rotating shaft 6, a ball bearing 11 is arranged in the second through hole 8, the ball bearing 11 is arranged on the connecting rod 12 through an end cover 13, and the second rotating shaft 7 is arranged in the ball bearing 11. The bush 10 and the ball bearing 11 both reduce friction at the time of structural movement and prevent inconvenience in installation of the connecting rod 12 due to machining errors. The door assembly 3, the connecting rod 12 and the frame 2 form a parallelogram structure, so that the door assembly 3 always keeps parallel with the end face 1b of the frame 2 in the moving process, and when the sealing door 5 of the door assembly 3 is attached to the end face 1b, the door outer frame 4 and the frame 2 can be clamped and fixed by locks or other devices (not shown). The sealing of the cleaning machine cabin body 1 is realized by inwards pressing the sealing door 5 on the end face 1b of the cabin body 1, and the sealing performance is mainly determined by the fitting degree, and the sealing door 5 and the end face 1b are always parallel, do not need repeated adjustment of staff, and have good sealing effect.
The sealing door 5 and the door frame 4 may be connected by means of a slide rail or the like (not shown) so that the sealing door 5 and the door frame 4 can be moved with respect to each other. When the door is opened, the lock (not shown) is only required to be opened, the door outer frame 4 is pulled to be separated from the frame 2, and then the sealing door 5 is moved downwards to expose a door opening; when the door is closed, the sealing door 5 is only required to be moved to the corresponding position of the door opening, and then the door outer frame 4 and the frame 2 are locked.
In the whole process of closing the door, the sealing door and the end face of the door opening are always kept parallel until the sealing door and the door opening are completely attached and pressed, repeated adjustment by a worker is not needed, and the workload is greatly reduced. And can effectively prevent to laminate the leakage that leads to because of sealing door and cabin terminal surface not good, the leakproofness is good, convenient to use.
It should be noted that the foregoing description of the preferred embodiments is merely illustrative of the technical concept and features of the present invention, and is not intended to limit the scope of the invention, as long as the scope of the invention is defined by the claims and their equivalents. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (3)
1. The utility model provides a cleaning machine sealing device, cleaning machine includes cabin body (1) and installs frame (2) of cabin body (1), the door opening has been seted up to cabin body (1), cleaning machine's sealing device is including being used for sealedly door subassembly (3) of door opening, door subassembly (3) include door frame (4) with install in sealing door (5) in door frame (4), its characterized in that: the door is characterized in that at least one side of the door outer frame (4) is connected with two connecting rods (12) which are arranged in parallel and equal in length, one end of each connecting rod (12) is rotatably connected with the door outer frame (4), the other end of each connecting rod is rotatably connected with the frame (2), a first through hole (8) is formed in one end of each connecting rod (12), a second through hole (9) is formed in the other end of each connecting rod, the door outer frame (4) is provided with a first rotating shaft (6) matched with the first through hole (8), and the frame (2) is provided with a second rotating shaft (7) matched with the second through hole (9).
2. The washer seal apparatus as recited in claim 1 wherein: a bushing (10) is arranged between the first rotating shaft (6) and the first through hole (8).
3. The washer seal apparatus as recited in claim 2 wherein: and a ball bearing (11) is arranged between the second rotating shaft (7) and the second through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798539.XA CN107661892B (en) | 2017-09-07 | 2017-09-07 | Sealing machine for cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798539.XA CN107661892B (en) | 2017-09-07 | 2017-09-07 | Sealing machine for cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107661892A CN107661892A (en) | 2018-02-06 |
| CN107661892B true CN107661892B (en) | 2023-12-15 |
Family
ID=61097324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798539.XA Active CN107661892B (en) | 2017-09-07 | 2017-09-07 | Sealing machine for cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107661892B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118894A (en) * | 1977-05-27 | 1978-10-10 | Kennedy John M | Door frame and door assembly for a mine stopping |
| NO895025D0 (en) * | 1988-12-16 | 1989-12-14 | Nederland Ptt | DOERHENGSEL. |
| JP2003003748A (en) * | 2001-06-22 | 2003-01-08 | Fuso Denki Kogyo Kk | Open-close device for sealed vertically movable door |
| KR20030050518A (en) * | 2001-12-18 | 2003-06-25 | 주식회사 포스코 | outlet seal roll cleaner |
| CN203430337U (en) * | 2013-08-07 | 2014-02-12 | 袁宁 | Sliding door and window device |
| CN204371003U (en) * | 2014-11-25 | 2015-06-03 | 中船重工河北清洗机有限公司 | Air cylinder driven sealing door device |
| CN204866786U (en) * | 2015-05-16 | 2015-12-16 | 山东新华医疗器械股份有限公司 | Be used for novel structure wash rack that locks a door of laboratory cleaning machine |
| CN205047031U (en) * | 2015-07-07 | 2016-02-24 | 航天晨光股份有限公司 | Non - gravity is from enlargeing power vacuum side hatch door sealing mechanism |
| CN106672172A (en) * | 2017-01-16 | 2017-05-17 | 上海科得威船舶技术工程有限公司 | Watertight door opening structure |
| CN207547220U (en) * | 2017-09-07 | 2018-06-29 | 迈柯唯医疗设备(苏州)有限公司 | Cleaning machine sealing device |
-
2017
- 2017-09-07 CN CN201710798539.XA patent/CN107661892B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118894A (en) * | 1977-05-27 | 1978-10-10 | Kennedy John M | Door frame and door assembly for a mine stopping |
| NO895025D0 (en) * | 1988-12-16 | 1989-12-14 | Nederland Ptt | DOERHENGSEL. |
| JP2003003748A (en) * | 2001-06-22 | 2003-01-08 | Fuso Denki Kogyo Kk | Open-close device for sealed vertically movable door |
| KR20030050518A (en) * | 2001-12-18 | 2003-06-25 | 주식회사 포스코 | outlet seal roll cleaner |
| CN203430337U (en) * | 2013-08-07 | 2014-02-12 | 袁宁 | Sliding door and window device |
| CN204371003U (en) * | 2014-11-25 | 2015-06-03 | 中船重工河北清洗机有限公司 | Air cylinder driven sealing door device |
| CN204866786U (en) * | 2015-05-16 | 2015-12-16 | 山东新华医疗器械股份有限公司 | Be used for novel structure wash rack that locks a door of laboratory cleaning machine |
| CN205047031U (en) * | 2015-07-07 | 2016-02-24 | 航天晨光股份有限公司 | Non - gravity is from enlargeing power vacuum side hatch door sealing mechanism |
| CN106672172A (en) * | 2017-01-16 | 2017-05-17 | 上海科得威船舶技术工程有限公司 | Watertight door opening structure |
| CN207547220U (en) * | 2017-09-07 | 2018-06-29 | 迈柯唯医疗设备(苏州)有限公司 | Cleaning machine sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107661892A (en) | 2018-02-06 |
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