CN106285232A - A kind of simple type coaming plate locking mechanism - Google Patents
A kind of simple type coaming plate locking mechanism Download PDFInfo
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- CN106285232A CN106285232A CN201510276193.8A CN201510276193A CN106285232A CN 106285232 A CN106285232 A CN 106285232A CN 201510276193 A CN201510276193 A CN 201510276193A CN 106285232 A CN106285232 A CN 106285232A
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- coaming plate
- locking mechanism
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- simple type
- dead bolt
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Abstract
A kind of simple type coaming plate locking mechanism, mainly solves existing coaming plate lockset and is inconvenient to open, and takies the device space big, and handle and lockset protrude the more pedestrian of causing in coaming plate surface cuts the problems such as clashing and breaking wound to pieces.It includes coaming plate and lock shaft.Above-mentioned lock shaft through axle sleeve, packing ring and eccentric, uses threadeding of pad and nut and dead bolt end, and is fixed on coaming plate.Above-mentioned lock shaft uses yi word pattern groove structure；The endoporus of above-mentioned eccentric matches with lock shaft stage casing and is processed into square or trimming circle；Above-mentioned eccentric contacts with the afterbody of dead bolt, and dead bolt is guided by the guiding trestle being welded on coaming plate.Above-mentioned dead bolt is processed into multidiameter structure, and mounted thereon spring.The present invention is by a kind of simple type locking mechanism, it is not necessary to private key, it is only necessary to a word spanner or flat can be opened, and can realize maintainability and have stronger safety, being mainly used in semiconductor deposition equipment.
Description
Technical field
The present invention relates to a kind of simple type locking device being applied to semiconductor deposition equipment, by simply
Structure design, reach easy and simple to handle, take the purpose that the device space is little.Belong to semiconductive thin film to sink
Long-pending application and manufacturing technology field.
Background technology
Semiconductor equipment beautifies from secure context or in order to carry out industrial design, and sets to protect
Standby internal important feature design, is not considered, often at equipment by reasons such as rival's acquisitions easily
Peripheral increase coaming plate.Either external hanging type or embedded coaming plate form have been required for the most fixing,
Will not damage because of coming off of coaming plate with protection equipment and personnel.Before ensureing to fix reliably
Under topic, when equipment needs to safeguard, coaming plate is needed again quickly to dismantle.Reliability and can tieing up
Protecting property is all performance indications necessary to semiconductor equipment, how to find flat between two kinds of performance indications
Weighing apparatus, most important for the design of coaming plate.
The design of existing coaming plate often use the mode of direct carry to realize it is maintainable, but carry side
Formula has some limitations, and when equipment has vibrations to occur or after long-term use, links up with meeting
Wearing and tearing or come off, so security presence for equipment and personnel harm greatly, is especially enclosing
When Board position is higher, can not be ignored especially from the danger of falling from high altitude.Lock using lockset
Above-mentioned safety problem then can be effectively avoided time fixing.But existing lockset is frequently not for quasiconductor
Industry, its size and take up room bigger.Some device interior layout and structure limit, and some are half years old
Conductor device cannot use.Or handle or lockset to protrude coaming plate surface more, so pass through personnel
Time, it is easy to medicated clothing is tangled, causes laundry damage or injury to personnel.And existing lockset is necessary
Corresponding key is used to open, when Emergency Maintenance forgets key or key loss, can only
Use damage type opening ways, the most serious equipment that have impact on and personal security, also delay maintenance
Time, directly affect the production efficiency of equipment.
Summary of the invention
The present invention, for the purpose of solving the problems referred to above, mainly solves existing coaming plate lockset and is inconvenient to open,
Taking the device space big, handle and lockset protrude the more pedestrian of causing in coaming plate surface cuts the problems such as clashing and breaking wound to pieces.
For achieving the above object, the present invention uses following technical proposals: a kind of simple type coaming plate locking is tied
Structure, including coaming plate and lock shaft.Above-mentioned lock shaft, through axle sleeve, packing ring and eccentric, uses pad and spiral shell
Mother is threadeded with dead bolt end, and is fixed on coaming plate.Above-mentioned lock shaft uses yi word pattern recessed
Groove structure；Above-mentioned axle sleeve uses the material with certain self-lubricating property to make, to facilitate lock shaft
Can rotate freely wherein.The endoporus of above-mentioned eccentric matches with lock shaft stage casing and is processed into square
Or trimming is circular, can be rotated by band movable eccentric wheel when lock shaft rotates to facilitate.Above-mentioned bias
Wheel contacts with the afterbody of dead bolt, and dead bolt is guided by the guiding trestle being welded on coaming plate.On
State dead bolt and be processed into multidiameter structure, and mounted thereon spring, to ensure that dead bolt is with eccentric all the time
Keep good contact.
Beneficial effects of the present invention and feature:
The present invention is by the coaming plate locking mechanism of a kind of simple type, its simple in construction, easy and simple to handle, nothing
Needing private key, it is only necessary to a word spanner or flat can be opened, reliable lock takes up room little,
Lockset protrudes that coaming plate surface is less, and surface is more smooth, and personnel will not cause scratch, profile is clean and tidy,
Attractive in appearance.Maintainability can be realized and there is stronger safety.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the A-A sectional view of Fig. 3.
In figure, piece mark represents respectively:
1, coaming plate；2, lock shaft；3, axle sleeve；4, packing ring；5, eccentric；6, pad；7、
Nut；8, dead bolt；9, guiding trestle；10, spring；11, locking rack.
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Detailed description of the invention
Embodiment
As Figure 1-4, a kind of simple type coaming plate locking mechanism, including coaming plate 1 and lock shaft 2.Above-mentioned
Lock shaft 2, through axle sleeve 3, packing ring 4 and eccentric 5, uses the spiral shell of pad 6 and nut 7 and dead bolt 8 end
Stricture of vagina connects, and is fixed on coaming plate 1.
Above-mentioned lock shaft 2 uses yi word pattern groove structure；
Above-mentioned axle sleeve 3 uses the material with certain self-lubricating property to make, such as: gun-metal,
Politef etc., to facilitate lock shaft 2 to rotate freely wherein；
Above-mentioned eccentric 5 endoporus matches with lock shaft 2 stage casing and is processed into square or trimming circle, with
Conveniently can be rotated by band movable eccentric wheel 5 when lock shaft 2 rotates；
Above-mentioned eccentric 5 contacts with the afterbody of dead bolt 8, in order to ensure preferably to coordinate and prevent play,
The afterbody of dead bolt 8 is processed into the arc consistent with eccentric 5 overall dimensions.Dead bolt 8 encloses by being welded on
Guiding trestle 9 on plate 1 guides, and carries out locking operation to facilitate to coordinate with locking rack 11.Above-mentioned
Dead bolt 8 is processed into multidiameter structure, and mounted thereon spring 10, to ensure dead bolt 8 and eccentric 5
Remain good contact.
During work, using a word spanner to rotate lock shaft 2, lock shaft 2 band movable eccentric wheel 5 is in axle sleeve 3
Rotate.By the change of eccentric 5 external diameter Yu the eccentric throw of center, rotation process is turned
Turn to the linear motion of the dead bolt 8 contacted with eccentric 5 circumferential surface, so that dead bolt 8 enters
Or depart from locking rack 11, to realize unlatching and the locking functions of coaming plate 1.
Claims (8)
1. a simple type coaming plate locking mechanism, including coaming plate, it is characterised in that: it also includes lock
Axle, above-mentioned lock shaft, through axle sleeve, packing ring and eccentric, uses the spiral shell of pad and nut and dead bolt end
Stricture of vagina connects, and is fixed on coaming plate 1.
2. simple type coaming plate locking mechanism as claimed in claim 1, it is characterised in that: above-mentioned lock shaft
Use yi word pattern groove structure.
3. simple type coaming plate locking mechanism as claimed in claim 1, it is characterised in that: above-mentioned axle
Set uses the material with certain self-lubricating property to make.
4. simple type coaming plate locking mechanism as claimed in claim 3, it is characterised in that: above-mentioned axle
Set uses gun-metal or politef.
5. simple type coaming plate locking mechanism as claimed in claim 1, it is characterised in that: above-mentioned is inclined
Heart wheel endoporus matches with lock shaft stage casing to merge and is processed into square or trimming circle.
6. simple type coaming plate locking mechanism as claimed in claim 1, it is characterised in that: above-mentioned bias
Wheel contacts with the afterbody of dead bolt, and the afterbody of dead bolt is processed into the arc consistent with eccentric overall dimensions.
7. simple type coaming plate locking mechanism as claimed in claim 1, it is characterised in that: described dead bolt
Guided by the guiding trestle being welded on coaming plate.
8. simple type coaming plate locking mechanism as claimed in claim 1, it is characterised in that: above-mentioned dead bolt
It is processed into multidiameter structure, and mounted thereon spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276193.8A CN106285232A (en) | 2015-05-27 | 2015-05-27 | A kind of simple type coaming plate locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276193.8A CN106285232A (en) | 2015-05-27 | 2015-05-27 | A kind of simple type coaming plate locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106285232A true CN106285232A (en) | 2017-01-04 |
Family
ID=57634637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510276193.8A Pending CN106285232A (en) | 2015-05-27 | 2015-05-27 | A kind of simple type coaming plate locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106285232A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914945A (en) * | 2019-03-18 | 2019-06-21 | 南京康尼机电股份有限公司 | Vehicle doorn mechanical lock device |
| CN109958678A (en) * | 2017-12-22 | 2019-07-02 | 上海红快展示科技有限公司 | A kind of portable is without tool lockset |
| CN110631353A (en) * | 2017-10-15 | 2019-12-31 | 杜丽红 | Linkage mechanism of vacuum oven |
-
2015
- 2015-05-27 CN CN201510276193.8A patent/CN106285232A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631353A (en) * | 2017-10-15 | 2019-12-31 | 杜丽红 | Linkage mechanism of vacuum oven |
| CN109958678A (en) * | 2017-12-22 | 2019-07-02 | 上海红快展示科技有限公司 | A kind of portable is without tool lockset |
| CN109914945A (en) * | 2019-03-18 | 2019-06-21 | 南京康尼机电股份有限公司 | Vehicle doorn mechanical lock device |
| CN109914945B (en) * | 2019-03-18 | 2024-04-26 | 南京康尼机电股份有限公司 | Mechanical lock device for vehicle door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |