CN102000686A - Protective device for cleaning machine - Google Patents
Protective device for cleaning machine Download PDFInfo
- Publication number
- CN102000686A CN102000686A CN2010102412671A CN201010241267A CN102000686A CN 102000686 A CN102000686 A CN 102000686A CN 2010102412671 A CN2010102412671 A CN 2010102412671A CN 201010241267 A CN201010241267 A CN 201010241267A CN 102000686 A CN102000686 A CN 102000686A
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- China
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- protective cover
- cleaning machine
- driving cylinder
- lifting driving
- sliding part
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Abstract
The invention discloses a protective device for a cleaning machine. The protective device comprises a stand and a protective cover, wherein the protective cover is connected with the output end of a lifting driving cylinder; and the lifting driving cylinder is arranged on the stand. The protective device for the cleaning machine of the invention has the advantages of simple and compact structure and low cost; the lifting speed of the protective cover is controlled by the extension speed of a piston rod of the driving cylinder, and conveniently and quickly controlled and adjusted; and the protective device is convenient to mount and works safely and reliably.
Description
Technical field
The present invention relates to pharmaceutical machine and food packing machine field, relate in particular to a kind of cleaning machine.
Background technology
Current, for guaranteeing the air purity of cleaning machine when cleaning the glass bottle, one need cover at wiper mechanism in the protector.Existing protector, protective cover are fixedly arranged on the screw rod, by the lifting of driven by motor screw rod with the unlatching that realizes protective cover or be covered with.Longer because of the stroke of screw rod, be to guarantee the lifting travel of screw rod, one is connected in the middle and upper part of screw rod by gear motor, and when protective cover covered at wiper mechanism, motor can be in the protective cover.Influence the airtight peace and quiet environment of wiper mechanism for avoiding offering the opening that penetrates electric wire on protective cover, one penetrates through hole with electric wire from the outside again and is connected on the motor by offer the through hole that can be communicated in the protective cover closed cavity on screw rod.Yet screw rod is when driving the protective cover rising, and the electric wire that passes from screw rod can be along with rising together, and installation is made troubles to electric wire.Moreover when cleaning the glass bottle, the humid environment degree in the protective cover is big, and safety failure very easily appears in the motor that is in the protective cover, not only can influence the operate as normal of cleaning machine, and entail dangers to operator's personal safety.
Summary of the invention
Technical problem to be solved by this invention is: at the deficiencies in the prior art, the invention provides a kind of simple and compact for structure, with low cost, easy for installation and safe and reliable cleaning machine protector.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of cleaning machine protector comprises frame and protective cover, and described protective cover is connected in the output of a lifting driving cylinder, and described lifting driving cylinder is installed on the frame.
As a further improvement on the present invention:
Described protective cover links to each other with a guiding mechanism, and described guiding mechanism comprises guide and sliding part, and described protective cover links to each other with sliding part, and described sliding part is slidedly arranged on the guide and can moves up and down along guide.
Be equipped with induction pieces on the end face of described sliding part and the bottom surface, the extreme position in the protective cover movement travel on the described guide is provided with the inductive switch that cooperates with induction pieces.
Described lifting driving cylinder is a pneumatic linear actuator, and described protective cover links to each other with the piston rod of pneumatic linear actuator.
First gas port that links to each other with source of the gas on the described pneumatic linear actuator is opened in rodless cavity one end away from protective cover.
The piston rod top of described pneumatic linear actuator is equiped with installing rack, and described protective cover hangs on the described installing rack.
Described lifting driving cylinder is arranged in the pivot place of protective cover.
Compared with prior art, the invention has the advantages that:
Cleaning machine protector of the present invention, drive the protective cover lifting to realize unlatching or to be covered with by driving cylinder, it is simple and compact for structure, with low cost, and the rising or falling speed of protective cover is controlled by the stretching speed of driving cylinder piston rod, its control and easy to adjust quick.Cleaning machine protector of the present invention, driving cylinder adopts single-acting cylinder, first gas port that cylinder is connected with source of the gas is positioned at the protective cover outside, make the electrical equipment that links to each other with air pump can not be positioned at protective cover, its electric wire is easy for installation, and be not in the moist environment, all elements are safe and reliable, and prolong service life.Moreover the outer wall of cylinder also can play the effect of centering.
Description of drawings
Fig. 1 is the structural representation of cleaning machine of the present invention with protector.
Marginal data
1, frame; 2, pneumatic linear actuator; 3, protective cover; 31, main cover body; 33, divide cover body; 4, first gas port; 5, second gas port; 6, installing rack; 7, guide; 8, sliding part; 9, induction pieces; 10, inductive switch.
The specific embodiment
The present invention is further illustrated below in conjunction with specific embodiment and accompanying drawing.
As shown in Figure 1, cleaning machine protector of the present invention, comprise frame 1 and protective cover 3, protective cover 3 is connected in the output of a lifting driving cylinder, the lifting driving cylinder is installed in that the lifting driving cylinder drives protective cover 3 liftings on the frame 1 under the control of controlling organization (not shown), realizes that it is simple and compact for structure, with low cost to being covered with and opening of cleaning machine, the rising or falling speed of protective cover 3 is controlled by the stretching speed of piston rod in the lifting driving cylinder, its control and easy to adjust quick.Simultaneously, the lifting driving cylinder is arranged in the pivot place of protective cover 3, and frame 1 can be felt relieved by the outer wall of lifting driving cylinder because of directly being sheathed on the outer wall of lifting driving cylinder.
For ease of observing each motion of mechanism in the protective cover 3, protective cover 3 is bright structure of full impregnated or partially transparent structure.In the present embodiment, protective cover 3 is a glass workpiece, the branch cover body 33 that it comprises main cover body 31 and is positioned at main cover body 31.Main cover body 31 is used for wiper mechanism and external environment condition are isolated to keep relative clean cleaning environment.The lifting driving cylinder is preferably pneumatic linear actuator 2, pneumatic linear actuator 2 adopts the single-acting pneumatic linear actuator to get final product, the cylinder body of pneumatic linear actuator 2 vertically is installed on the frame 1 by securing member, main cover body 31 and divide cover body 33 to be opening and be the piston rod top that coaxial shape is installed in pneumatic linear actuator 2 down, first gas port 4 that is used on the pneumatic linear actuator 2 linking to each other with source of the gas is opened in rodless cavity one end away from protective cover 3, and be in the outer position of protective cover 3, make the electrical equipment that links to each other with air pump can not be positioned at protective cover 3, its electric wire is easy for installation, and be not in the moist environment, electrical equipment is safe and reliable, and prolong service life.5 of second gas ports near protective cover 3 one ends on the pneumatic linear actuator 2 are positioned at branch cover body 33.Divide cover body 33 motion that is positioned at the influence of main cover body 31 content moisture-sensitive wet environments can be isolated with the cleaning environment.The piston rod top of pneumatic linear actuator 2 is equiped with installing rack 6, and protective cover 3 hangs on the installing rack 6 by suspension rod, protective cover 3 can be made things convenient for and is installed on reliably the top of pneumatic linear actuator 2 piston rods.
In the present embodiment, protective cover 3 links to each other with a guiding mechanism, and guiding mechanism comprises guide 7 and sliding part 8, and protective cover 3 links to each other with sliding part 8, and sliding part 8 is slidedly arranged on the guide 7 and can moves up and down along guide 7.Be equipped with induction pieces 9 on the end face of sliding part 8 and the bottom surface, the extreme position in protective cover 3 movement travels on the guide 7 is provided with the inductive switch 10 that cooperates with induction pieces 9.Induction pieces 9 and inductive switch 10 are used in combination, and are used for controlling the lifting travel of protective cover 3, control convenient, fast, accurate.
During work, gas charges into pneumatic linear actuator 2 through first gas port 4 and drives protective cover 3 risings with the piston rod that drives on it, and then opens protective cover 3.Transparent shield 3 is in uphill process, and when the inductive switch 10 of being located at guide 7 upper ends was sensed the induction pieces 9 of sliding part 8 upper ends, gas stopped to send to, so that transparent shield 3 stops to rise.When protective cover 3 was covered with, first gas port 4 communicated with the external world by control module, and protective cover 3 relies on self gravitation to descend or forces piston rod to drive protective cover 3 by 5 air inlets of second gas port and descends.When the inductive switch 10 of being located at guide 7 upper ends was sensed the induction pieces 9 of sliding part 8 lower ends, transparent shield 3 stopped to descend and is covered with to finish.
The above only is a preferred implementation of the present invention, and protection scope of the present invention also not only is confined to the foregoing description, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the principle of the invention prerequisite all should be considered as protection scope of the present invention.
Claims (7)
1. a cleaning machine protector comprises frame (1) and protective cover (3), and it is characterized in that: described protective cover (3) is connected in the output of a lifting driving cylinder, and described lifting driving cylinder is installed on the frame (1).
2. cleaning machine protector according to claim 1, it is characterized in that: described protective cover (3) links to each other with a guiding mechanism, described guiding mechanism comprises guide (7) and sliding part (8), described protective cover (3) links to each other with sliding part (8), and described sliding part (8) is slidedly arranged on guide (7) and goes up and can move up and down along guide (7).
3. cleaning machine protector according to claim 2, it is characterized in that: be equipped with induction pieces (9) on the end face of described sliding part (8) and the bottom surface, the extreme position that described guide (7) is gone up in protective cover (3) movement travel is provided with the inductive switch (10) that cooperates with induction pieces (9).
4. according to claim 1 or 2 or 3 described cleaning machine protectors, it is characterized in that: described lifting driving cylinder is pneumatic linear actuator (2), and described protective cover (3) links to each other with the piston rod of pneumatic linear actuator (2).
5. cleaning machine protector according to claim 4 is characterized in that: first gas port (4) that described pneumatic linear actuator (2) upward links to each other with source of the gas is opened in rodless cavity one end away from protective cover (3).
6. according to claim 1 or 2 or 3 described cleaning machine protectors, it is characterized in that: the piston rod top of described lifting driving cylinder is equiped with installing rack (6), and described protective cover (3) hangs on the described installing rack (6).
7. according to claim 1 or 2 or 3 described cleaning machine protectors, it is characterized in that: described lifting driving cylinder is arranged in the pivot place of protective cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102412671A CN102000686B (en) | 2010-07-30 | 2010-07-30 | Protective device for cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102412671A CN102000686B (en) | 2010-07-30 | 2010-07-30 | Protective device for cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102000686A true CN102000686A (en) | 2011-04-06 |
| CN102000686B CN102000686B (en) | 2012-09-05 |
Family
ID=43808533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102412671A Active CN102000686B (en) | 2010-07-30 | 2010-07-30 | Protective device for cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102000686B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303034A (en) * | 2011-09-22 | 2012-01-04 | 无锡泰东机械有限公司 | Feeding gate lifting mechanism of cleaning machine |
| CN108988586A (en) * | 2018-07-18 | 2018-12-11 | 徐州方达电机有限公司 | A kind of motor shaft multiple accessory one assembly device |
| CN109049189A (en) * | 2018-09-30 | 2018-12-21 | 柳州市品尚木业有限公司 | A kind of straight cutting type technical wood amputating saw |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2834716Y (en) * | 2005-09-29 | 2006-11-08 | 中牧南京实业公司 | Safety and sanitary isolation device for bottler washing machine |
| CN201149153Y (en) * | 2007-11-09 | 2008-11-12 | 湖南千山制药机械股份有限公司 | Elevating mechanism for machine outer cover |
| KR20100029736A (en) * | 2009-12-08 | 2010-03-17 | 주식회사 나비스 | Cylindrical trap for injurious insect with catcher board being capable of mounting on the ground |
| CN201720234U (en) * | 2010-07-30 | 2011-01-26 | 长沙楚天科技有限公司 | Protection device for cleaning machine |
-
2010
- 2010-07-30 CN CN2010102412671A patent/CN102000686B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2834716Y (en) * | 2005-09-29 | 2006-11-08 | 中牧南京实业公司 | Safety and sanitary isolation device for bottler washing machine |
| CN201149153Y (en) * | 2007-11-09 | 2008-11-12 | 湖南千山制药机械股份有限公司 | Elevating mechanism for machine outer cover |
| KR20100029736A (en) * | 2009-12-08 | 2010-03-17 | 주식회사 나비스 | Cylindrical trap for injurious insect with catcher board being capable of mounting on the ground |
| CN201720234U (en) * | 2010-07-30 | 2011-01-26 | 长沙楚天科技有限公司 | Protection device for cleaning machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303034A (en) * | 2011-09-22 | 2012-01-04 | 无锡泰东机械有限公司 | Feeding gate lifting mechanism of cleaning machine |
| CN108988586A (en) * | 2018-07-18 | 2018-12-11 | 徐州方达电机有限公司 | A kind of motor shaft multiple accessory one assembly device |
| CN109049189A (en) * | 2018-09-30 | 2018-12-21 | 柳州市品尚木业有限公司 | A kind of straight cutting type technical wood amputating saw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102000686B (en) | 2012-09-05 |
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| C14 | Grant of patent or utility model | ||
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