CN207308120U - A kind of opening and closing device of tube centrifuge chamber door - Google Patents
A kind of opening and closing device of tube centrifuge chamber door Download PDFInfo
- Publication number
- CN207308120U CN207308120U CN201721264029.6U CN201721264029U CN207308120U CN 207308120 U CN207308120 U CN 207308120U CN 201721264029 U CN201721264029 U CN 201721264029U CN 207308120 U CN207308120 U CN 207308120U
- Authority
- CN
- China
- Prior art keywords
- chamber door
- opening
- limiting plate
- mounting groove
- tube centrifuge
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of opening and closing device of tube centrifuge chamber door, including babinet, babinet is equipped with installing port, and chamber door is hinged with installing port, and side of the installing port away from hinged place is equipped with locating slot, the inner wall of locating slot is equipped with mounting groove, limiting plate is installed, limiting plate coordinates with mounting groove sliding, and limit spring is equipped between limiting plate and mounting groove in mounting groove, side of the chamber door away from hinged place is equipped with positioning plate, and positioning plate is arranged between limiting plate and locating slot.The utility model facilitates the opening and closing of the tube centrifuge chamber door of door opening or closing, while avoids the opening that the long-term vibrations of tube centrifuge cause chamber door.
Description
Technical field
The utility model belongs to centrifuge field, more specifically to a kind of opening and closing device of tube centrifuge chamber door.
Background technology
Centrifuge is to be separated using centrifugal force to reach liquid with solid particle, liquid with each component in the mixture of liquid
Mechanical equipment；Tube centrifuge is mainly used for liquid-solid, liquid-liquid separation, small especially suitable for liquid-solid phase difference of specific gravity, solid
Particle diameter is thin, content is low, and corrosive medium waits by force extraction, concentration, the clarification of material, it is mainly used in Chinese medicine preparation, chemical industry etc.
Industry.
Tube centrifuge includes babinet and chamber door, and chamber door is hinged with babinet, and chamber door is equipped with swing handle, and babinet is equipped with
Positioning plate, by swing handle, positioning plate blocks rotating spanner, the position locking of chamber door；But this structure opening and closing chamber door
It is relatively elaborate, the opening and closing trouble of chamber door；And the long-term vibrations of tube centrifuge can loosen swing handle from positioning plate, make
Into the opening of chamber door, the work of tube centrifuge is influenced.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of tube centrifuge chamber door for facilitating door opening or closing
Opening and closing device.
To achieve the above object, the utility model provides following technical solution：A kind of opening and closing of tube centrifuge chamber door
Device, including babinet, babinet are equipped with installing port, and chamber door is hinged with installing port, and side of the installing port away from hinged place is equipped with
Locating slot, the inner wall of locating slot are equipped with mounting groove, and limiting plate is provided with mounting groove, and limiting plate coordinates with mounting groove sliding,
Limit spring is equipped between limiting plate and mounting groove, side of the chamber door away from hinged place is equipped with positioning plate, and positioning plate is installed on limit
Between position plate and locating slot.
By using above-mentioned technical proposal, limiting plate is moved along inside mounting groove in the utility model, and limit spring is in
Compressive state, rotates chamber door to positioning plate and is installed in mounting groove, unclamps limiting plate, limit spring rebound, the past installation of limiting plate
It is mobile outside groove, positioning plate is limited between limiting plate and locating slot, the position restriction of chamber door；Facilitate the opening and closing of chamber door, case
The opening and closing of door is relatively labor-saving, while avoids the opening that the long-term vibrations of tube centrifuge cause chamber door.
The utility model is further arranged to：The lateral surface of limiting plate is equipped with guide surface one, is set on the side wall of mounting groove
There is push rod, the side wall of push rod through mounting groove is abutted with guide surface one, and the side wall sliding of push rod and mounting groove coordinates.
By using above-mentioned technical proposal, interior movement of the push rod to mounting groove, one end of push rod abuts with guide surface one, pushes away
Dynamic limiting plate is moved into mounting groove, leaves positioning plate to limiting plate, at this moment chamber door can be opened, and facilitate the opening and closing of chamber door.
The utility model is further arranged to：Push rod is equipped with guide surface two towards the side of limiting plate, guide surface two with
Guide surface one abuts.
By using above-mentioned technical proposal, guide surface two is abutted with guide surface one, increases contact of the push rod with guiding groove
Face, it is excessive to avoid the friction of push rod and guiding groove, and push rod promotes more laborsaving.
The utility model is further arranged to：Be arranged with adjustable spring on push rod, one end of adjustable spring and babinet it is outer
Wall connects, and the other end is connected with side of the push rod away from guiding groove.
By using above-mentioned technical proposal, push rod is moved to the inner wall of guiding groove, and adjustable spring is in compressive state, push rod
Push rod is unclamped after the completion of promotion limiting plate, push rod is subject to the screen resilience of adjustable spring to be moved to outside guiding groove, realizes push rod
Reset, while avoid push rod and drop from babinet.
The utility model is further arranged to：The bottom surface of locating slot is equipped with rebound spring, and one end of rebound spring is with determining
The bottom surface connection of position groove, the other end are abutted with positioning plate.
By using above-mentioned technical proposal, when positioning plate is installed between limiting plate and mounting groove, rebound spring is in pressure
Contracting state, when limiting plate leaves positioning plate, positioning plate is subject to the screen resilience of rebound spring automatically to leave locating slot, and chamber door is automatic
Opening, facilitate the unlatching of chamber door.
The utility model is further arranged to：Rebound spring is equipped with balance plate, and balance plate is abutted with positioning plate.
By using above-mentioned technical proposal, the contact area of positioning plate and balance plate is larger, and positioning plate is installed on limiting plate
It is more steady between balance plate, avoid positioning plate run-off the straight from influencing the opening of chamber door.
The utility model is further arranged to：The lateral surface of limiting plate is equipped with guide surface three, positioning plate and guide surface three
Abut.
By using above-mentioned technical proposal, positioning plate is moved into locating slot, and positioning plate is abutted with guide surface three, drives limit
Position plate moved into mounting groove, until positioning plate be installed between limiting plate and locating slot, facilitate the closing of chamber door.
The utility model is further arranged to：The bottom surface of locating slot is equipped with rubber pad, and rubber pad is abutted with positioning plate.
By using above-mentioned technical proposal, after door switch, rubber pad is abutted with positioning plate, and rubber pad plays buffering and makees
With, while positioning plate is fitted close with limiting plate, avoid chamber door and shake.
Brief description of the drawings
Fig. 1 is a kind of front view of the opening and closing device of tube centrifuge chamber door of the utility model；
Fig. 2 is the sectional view at A-A in Fig. 1；
Fig. 3 is the partial enlarged view at I in Fig. 1；
Fig. 4 is the partial enlarged view at II in Fig. 2；
Fig. 5 is a kind of three-dimensional structure diagram of the opening and closing device of tube centrifuge chamber door of the utility model；
Fig. 6 is the partial enlarged view at III in Fig. 5.
Reference numeral：1st, babinet；2nd, chamber door；3rd, positioning plate；4th, locating slot；5th, limiting plate；6th, convex block；7th, guide surface three；
8th, push rod；9th, adjustable spring；10th, guide surface two；11st, limit spring；12nd, mounting groove；13rd, guiding groove；14th, balance plate；15th, return
Play spring；16th, guide surface one；17th, installing port.
Embodiment
A kind of embodiment of the opening and closing device of tube centrifuge chamber door of the utility model is done further referring to figs. 1 to Fig. 6
Explanation.
As shown in Figures 1 to 6, a kind of opening and closing device of tube centrifuge chamber door, including babinet 1, babinet 1 are equipped with installation
Mouth 17, chamber door 2 and the side of installing port 17 are hinged, and side of the installing port 17 away from hinged place is equipped with locating slot 4, locating slot 4
Connected with the outside of babinet 1, the inner wall of locating slot 4 is equipped with mounting groove 12, and limiting plate 5, limiting plate 5 are provided with mounting groove 12
Slide and coordinate with mounting groove 12, the lateral surface of limiting plate 5 is equipped with guide surface 37, and limit is equipped between limiting plate 5 and mounting groove 12
Position spring 11, one end of limit spring 11 are fixedly connected with limiting plate 5, and the other end is fixedly connected with the bottom surface of mounting groove 12, case
2 sides away from hinged place of door are equipped with positioning plate 3, and positioning plate 3 is arranged between limiting plate 5 and locating slot 4.
As shown in figure 4, the lateral surface of limiting plate 5 is equipped with guiding groove 13, the inner wall of guiding groove 13 is equipped with guide surface one
16, guide surface 1 is set diagonally downward from top to bottom, and the side wall of mounting groove 12, which is equipped with, runs through groove, and push rod is equipped with groove
8, push rod 8 is installed in groove, and one end of push rod 8 is abutted with guide surface 1, and the other end is passed through through groove and is connected with convex
Block 6, push rod 8 through groove sliding with coordinating；Push rod 8 is equipped with guide surface 2 10, guide surface 2 10 towards the side of guiding groove 13
Identical with the gradient of guide surface 1, guide surface 2 10 is abutted with guide surface 1；Adjustable spring 9 is arranged with push rod 8, is stretched
One end of contracting spring 9 is fixedly connected with the outer wall of babinet 1, and the other end is fixedly connected with convex block 6；The bottom surface of locating slot 4 is equipped with
Rebound spring 15, rebound spring 15 are preferably provided with two, and one end of rebound spring 15 is fixedly connected with the bottom surface of locating slot 4,
The other end is fixedly connected with balance plate 14, and balance plate 14 is abutted with positioning plate 3.
In 2 closing process of chamber door, positioning plate 3 is moved into locating slot 4, and positioning plate 3 is abutted with guide surface 37, drives limit
Position plate 5 is moved into mounting groove 12, and limit spring 11 is in compressive state, until positioning plate 3 leaves limiting plate 5, limiting plate 5 by
Screen resilience to limit spring 11 is moved to outside mounting groove 12, until positioning plate 3 be installed between limiting plate 5 and balance plate 14,
Rebound spring 15 is in compressive state；When chamber door 2 needs to open, interior movement of the push rod 8 to babinet 1, guide surface 1 are promoted
Abutted with guide surface 2 10, promote limiting plate 5 to be moved into mounting groove 12, leave positioning plate 3 to limiting plate 5, positioning plate 3 is subject to
The screen resilience of rebound spring 15 automatically leaves locating slot 4, and chamber door 2 is automatically opened.
Rubber pad is also provided with the bottom surface of locating slot 4, rubber pad is fixedly connected with locating slot 4, rubber pad and positioning
Plate 3 abuts.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of opening and closing device of tube centrifuge chamber door, including babinet, babinet is equipped with installing port, and chamber door is cut with scissors with installing port
Connect, it is characterised in that：Side of the installing port away from hinged place is equipped with locating slot, and the inner wall of the locating slot is equipped with peace
Tankage, limiting plate is provided with the mounting groove, and the limiting plate coordinates with mounting groove sliding, the limiting plate and mounting groove it
Between be equipped with limit spring, side of the chamber door away from hinged place is equipped with positioning plate, and the positioning plate is arranged on limiting plate and fixed
Between the groove of position.
A kind of 2. opening and closing device of tube centrifuge chamber door according to claim 1, it is characterised in that：The limiting plate
Lateral surface is equipped with guide surface one, and the side wall of the mounting groove is equipped with push rod, and the push rod passes through the side wall of mounting groove with drawing
Guide face one abuts, and the side wall sliding of the push rod and mounting groove coordinates.
A kind of 3. opening and closing device of tube centrifuge chamber door according to claim 2, it is characterised in that：The push rod direction
The side of limiting plate is equipped with guide surface two, and the guide surface two is abutted with guide surface one.
A kind of 4. opening and closing device of tube centrifuge chamber door according to Claims 2 or 3, it is characterised in that：The push rod
On be arranged with adjustable spring, one end of the adjustable spring and the outer wall of babinet connect, and the other end is with push rod away from guiding groove
Side connects.
A kind of 5. opening and closing device of tube centrifuge chamber door according to claim 1, it is characterised in that：The locating slot
Bottom surface is equipped with rebound spring, and one end of the rebound spring and the bottom surface of locating slot connect, and the other end is abutted with positioning plate.
A kind of 6. opening and closing device of tube centrifuge chamber door according to claim 5, it is characterised in that：The rebound spring
Balance plate is equipped with, the balance plate is abutted with positioning plate.
A kind of 7. opening and closing device of tube centrifuge chamber door according to claim 1, it is characterised in that：The limiting plate
Lateral surface is equipped with guide surface three, and the positioning plate is abutted with guide surface three.
A kind of 8. opening and closing device of tube centrifuge chamber door according to claim 1, it is characterised in that：The locating slot
Bottom surface is equipped with rubber pad, and the rubber pad is abutted with positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264029.6U CN207308120U (en) | 2017-09-29 | 2017-09-29 | A kind of opening and closing device of tube centrifuge chamber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264029.6U CN207308120U (en) | 2017-09-29 | 2017-09-29 | A kind of opening and closing device of tube centrifuge chamber door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308120U true CN207308120U (en) | 2018-05-04 |
Family
ID=62428454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721264029.6U Expired - Fee Related CN207308120U (en) | 2017-09-29 | 2017-09-29 | A kind of opening and closing device of tube centrifuge chamber door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359742A (en) * | 2020-03-30 | 2020-07-03 | 浙江传超环保科技有限公司 | Garbage extrusion equipment |
-
2017
- 2017-09-29 CN CN201721264029.6U patent/CN207308120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359742A (en) * | 2020-03-30 | 2020-07-03 | 浙江传超环保科技有限公司 | Garbage extrusion equipment |
| CN111359742B (en) * | 2020-03-30 | 2021-08-06 | 徐香娥 | Garbage extrusion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180504 Termination date: 20180929 |