CN101293161A - Clamping mechanism for air cleaning filter apparatus - Google Patents
Clamping mechanism for air cleaning filter apparatus Download PDFInfo
- Publication number
- CN101293161A CN101293161A CNA2008100313335A CN200810031333A CN101293161A CN 101293161 A CN101293161 A CN 101293161A CN A2008100313335 A CNA2008100313335 A CN A2008100313335A CN 200810031333 A CN200810031333 A CN 200810031333A CN 101293161 A CN101293161 A CN 101293161A
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- CN
- China
- Prior art keywords
- articulated slab
- air cleaning
- connecting plate
- cleaning filter
- hinge member
- 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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Abstract
The invention discloses a clamping mechanism used for an air cleaning strainer, comprising a pull rod, an upper plate, a lower plate, and a left hinge part and a right hinge part which are arranged between the upper plate and the lower plate; both ends of the pull rod are matched and connected with the left hinge part and the right hinge part respectively by screw thread; a left thread and a right thread are opposite in direction. The clamping mechanism of the invention has the advantages of simple and compact structure, low cost, easy and simple operation and high adjusting accuracy, thereby being used for the air cleaning strainer.
Description
Technical field
The present invention is mainly concerned with package packing machine fields such as food, pharmacy, refers in particular to a kind of clamp mechanism that is used for air cleaning filter apparatus.
Background technology
In package packing machine industries such as food, pharmacy, the air cleaning filter of sterilization drier generally adopts bolt to connect, clamp air cleaning filter by fastening nut, it is simple in structure, but inconvenient operation during installation and removal is difficult to be adjusted to the nut of air cleaning filter inboard with spanner; The air cleaning filter of external sterilization drier adopts cam pressing mechanism, cam pressing mechanism structure complexity, require high to parts machining accuracy and installation accuracy, the production cost height does not reach technological requirement, departs from if cam decentraction or Processing Curve have, in use cam and pressing plate block easily, do not press tightly air cleaning filter, gap, influence the filter effect of air cleaning filter.
Summary of the invention
The problem to be solved in the present invention just is: at the technical problem that prior art exists, the invention provides a kind of simple and compact for structure, with low cost, easy and simple to handle, high clamp mechanism that is used for air cleaning filter apparatus of adjustment precision.
For solving the problems of the technologies described above, the solution that the present invention proposes is: a kind of clamp mechanism that is used for air cleaning filter apparatus, it is characterized in that: it comprise pull bar, train wheel bridge, lower plate and be installed in train wheel bridge and lower plate between left hinge member and right hinge member, the two ends of described pull bar are connected by threaded engagement with right hinge member with left hinge member respectively, and the hand of spiral of the right and left is opposite.
Described left hinge member comprises first articulated slab, second articulated slab, connecting plate and thread bush, first articulated slab and second articulated slab are articulated in respectively on train wheel bridge and the lower plate, the two ends of connecting plate are hinged with first articulated slab and second articulated slab respectively, and described thread bush is fixed on the connecting plate and with pull bar and is connected by threaded engagement.
Be provided with pilot hole in the described thread bush, be provided with the guide part that cooperates with pilot hole with the link of thread bush on the described pull bar.
Be provided with spring in the described thread bush, an end of spring is provided with adjusting nut.
Described pilot hole is a deltiod, and the guide part on the pull bar is the deltiod that is connected with pilot hole.
Described right hinge member comprises the 3rd articulated slab, the 4th articulated slab and second connecting plate, the 3rd articulated slab and the 4th articulated slab are articulated in respectively on train wheel bridge and the lower plate, the two ends of second connecting plate are hinged with the 3rd articulated slab and the 4th articulated slab respectively, offer on described second connecting plate to be used for the screwed hole that cooperates with pull bar.
Described right hinge member comprises the 3rd articulated slab, the 4th articulated slab and second connecting plate, the 3rd articulated slab and the 4th articulated slab are articulated in respectively on train wheel bridge and the lower plate, the two ends of second connecting plate are hinged with the 3rd articulated slab and the 4th articulated slab respectively, and described second connecting plate is provided with and is used for the thread bush that cooperates with pull bar.
Compared with prior art, advantage of the present invention just is: the clamp mechanism that is used for air cleaning filter apparatus of the present invention, simple and compact for structure, with low cost, easy and simple to handle, adjustment precision height, the dismounting air cleaning filter is more efficient and convenient during use, only need be at a sideway swivel pull bar of fixed frame, promptly realize unclamping and clamping air cleaning filter, convenient with its taking-up and installation; The present invention further makes mechanism can pass through the screw thread self-locking, keeps compressing or lax state; Simultaneously, can also further make mechanism have elasticity, the spring in the left side can provide inside pretightning force by the double thread cover, and the size of dynamics can be by the stroke adjustment of nut regulating spring.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Structural representation when Fig. 2 is in releasing orientation for the present invention;
Structural representation when Fig. 3 is in clamped condition for the present invention;
Fig. 4 is a main TV structure schematic diagram of the present invention;
Fig. 5 is a left TV structure schematic diagram of the present invention.
Marginal data
1, adjusting nut 2, spring
3, thread bush 4, left hinge member
5, train wheel bridge 6, pull bar
7, lower plate 8, right hinge member
9, fixed frame 10, first articulated slab
11, air cleaner 12, fan housing
13, second articulated slab 14, connecting plate
15, pilot hole 16, guide part
17, the 3rd articulated slab 18, the 4th articulated slab
19, second connecting plate 20, screwed hole
The specific embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of clamp mechanism that is used for air cleaning filter apparatus of the present invention, it comprise pull bar 6, train wheel bridge 5, lower plate 7 and be installed in train wheel bridge 5 and lower plate 7 between left hinge member 4 and right hinge member 8, the two ends of pull bar 6 are connected by threaded engagement with left hinge member 4 and right hinge member 8 respectively, and the hand of spiral of the right and left is opposite.So just can when pull bar 6 rotations, guarantee that left hinge member 4 and right hinge member 8 open angles equate, guarantee train wheel bridge 5 and lower plate 7 parallel moving in motion process.Be economical with materials and space, pull bar 6 adopts elongate rod, because of entire mechanism is in impaction state for a long time, so the stress point of hinge member on pull bar 6 is placed in the stress point inboard of train wheel bridge 5 and lower plate 7, make pull bar 6 be subjected to tension compressing under air cleaning filter 11 states, and the formation trapezium structure, to location before and after the entire mechanism.In the present embodiment, left side hinge member 4 comprises first articulated slab 10, second articulated slab 13, connecting plate 14 and thread bush 3, first articulated slab 10 and second articulated slab 13 are articulated in respectively on train wheel bridge 5 and the lower plate 7, the two ends of connecting plate 14 are hinged with first articulated slab 10 and second articulated slab 13 respectively, and thread bush 3 is fixed on the connecting plate 14 and is connected by threaded engagement with pull bar 6.Right hinge member 4 comprises the 3rd articulated slab 17, the 4th articulated slab 18 and second connecting plate 19, the 3rd articulated slab 17 and the 4th articulated slab 18 are articulated in respectively on train wheel bridge 5 and the lower plate 7, the two ends of second connecting plate 19 are hinged with the 3rd articulated slab 17 and the 4th articulated slab 18 respectively, offer on second connecting plate 19 to be used for the screwed hole 20 that cooperates with pull bar 6.Perhaps, also can on second connecting plate 14, be provided with and be used for the thread bush that cooperates with pull bar 6.During work, train wheel bridge 4 is used for connecting fan housing 12, lower plate 7 is used for being connected and fixed frame 9, in the time will packing air cleaning filter 11 into, with spanner rotating rod 6, make the angle of left hinge member 4 and right hinge member 8 become big, as shown in Figure 2, make distance between fan housing 12 and the fixed frame 9 greater than the height 10～20mm of air cleaning filter 11; Then air cleaning filter 11 is positioned in the fixed frame 9, tightens adjusting nut 1, the pretightning force of guiding mechanism, the opposite spin pull bar 6 again, the opening angle of left hinge member 4 and right hinge member 8 is diminished, as shown in Figure 3, till compressing air cleaning filter 11.
Claims (7)
1, a kind of clamp mechanism that is used for air cleaning filter apparatus, it is characterized in that: it comprise pull bar (6), train wheel bridge (5), lower plate (7) and be installed in train wheel bridge (5) and lower plate (7) between left hinge member (4) and right hinge member (8), the two ends of described pull bar (6) are connected by threaded engagement with right hinge member (8) with left hinge member (4) respectively, and the hand of spiral of the right and left is opposite.
2, the clamp mechanism that is used for air cleaning filter apparatus according to claim 1, it is characterized in that: described left hinge member (4) comprises first articulated slab (10), second articulated slab (13), connecting plate (14) and thread bush (3), first articulated slab (10) and second articulated slab (13) are articulated in respectively on train wheel bridge (5) and the lower plate (7), the two ends of connecting plate (14) are hinged with first articulated slab (10) and second articulated slab (13) respectively, and described thread bush (3) is fixed in connecting plate (14) and upward and with pull bar (6) is connected by threaded engagement.
3, the clamp mechanism that is used for air cleaning filter apparatus according to claim 2, it is characterized in that: be provided with pilot hole (15) in the described thread bush (3), described pull bar (6) is gone up and is provided with the guide part (16) that cooperates with pilot hole (15) with the link of thread bush (3).
4, the clamp mechanism that is used for air cleaning filter apparatus according to claim 3 is characterized in that: be provided with spring (2) in the described thread bush (3), an end of spring (2) is provided with adjusting nut (1).
5, the clamp mechanism that is used for air cleaning filter apparatus according to claim 4 is characterized in that: described pilot hole (15) is a deltiod, and the guide part (16) on the pull bar (6) is the deltiod that is connected with pilot hole (15).
6, according to claim 1 or 2 or 3 or the 4 or 5 described clamp mechanism that are used for air cleaning filter apparatus, it is characterized in that: described right hinge member (4) comprises the 3rd articulated slab (17), the 4th articulated slab (18) and second connecting plate (19), the 3rd articulated slab (17) and the 4th articulated slab (18) are articulated in respectively on train wheel bridge (5) and the lower plate (7), the two ends of second connecting plate (19) are hinged with the 3rd articulated slab (17) and the 4th articulated slab (18) respectively, offer on described second connecting plate (19) to be used for the screwed hole (20) that cooperates with pull bar (6).
7, according to claim 1 or 2 or 3 or the 4 or 5 described clamp mechanism that are used for air cleaning filter apparatus, it is characterized in that: described right hinge member (4) comprises the 3rd articulated slab (17), the 4th articulated slab (18) and second connecting plate (19), the 3rd articulated slab (17) and the 4th articulated slab (18) are articulated in respectively on train wheel bridge (5) and the lower plate (7), the two ends of second connecting plate (19) are hinged with the 3rd articulated slab (17) and the 4th articulated slab (18) respectively, and described second connecting plate (14) is provided with and is used for the thread bush that cooperates with pull bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100313335A CN101293161A (en) | 2008-05-19 | 2008-05-19 | Clamping mechanism for air cleaning filter apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100313335A CN101293161A (en) | 2008-05-19 | 2008-05-19 | Clamping mechanism for air cleaning filter apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101293161A true CN101293161A (en) | 2008-10-29 |
Family
ID=40063858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100313335A Pending CN101293161A (en) | 2008-05-19 | 2008-05-19 | Clamping mechanism for air cleaning filter apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101293161A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734764A (en) * | 2011-03-31 | 2012-10-17 | 海洋王照明科技股份有限公司 | Fast fixing device for adjusting light holder angle and airport vertical type approach light |
| CN107152865A (en) * | 2016-03-03 | 2017-09-12 | 南京师范大学 | The clamping means and grip device of a kind of vacuum freeze drying aqueous solution depickling books |
| CN108014550A (en) * | 2018-01-10 | 2018-05-11 | 安吉简美家具有限公司 | A kind of stable fixed air filtering core mounting bracket |
| CN108096940A (en) * | 2018-01-10 | 2018-06-01 | 安吉简美家具有限公司 | It is a kind of to stablize fixed air filtering method |
| CN108732311A (en) * | 2018-05-24 | 2018-11-02 | 杨传平 | One kind being convenient for fixed air detecting device |
-
2008
- 2008-05-19 CN CNA2008100313335A patent/CN101293161A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734764A (en) * | 2011-03-31 | 2012-10-17 | 海洋王照明科技股份有限公司 | Fast fixing device for adjusting light holder angle and airport vertical type approach light |
| CN102734764B (en) * | 2011-03-31 | 2014-11-05 | 海洋王照明科技股份有限公司 | Fast fixing device for adjusting light holder angle and airport vertical type approach light |
| CN107152865A (en) * | 2016-03-03 | 2017-09-12 | 南京师范大学 | The clamping means and grip device of a kind of vacuum freeze drying aqueous solution depickling books |
| CN108014550A (en) * | 2018-01-10 | 2018-05-11 | 安吉简美家具有限公司 | A kind of stable fixed air filtering core mounting bracket |
| CN108096940A (en) * | 2018-01-10 | 2018-06-01 | 安吉简美家具有限公司 | It is a kind of to stablize fixed air filtering method |
| CN108732311A (en) * | 2018-05-24 | 2018-11-02 | 杨传平 | One kind being convenient for fixed air detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081029 |