CN221334765U - Self-locking device for inner container of centrifugal machine - Google Patents
Self-locking device for inner container of centrifugal machine Download PDFInfo
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- CN221334765U CN221334765U CN202323178150.5U CN202323178150U CN221334765U CN 221334765 U CN221334765 U CN 221334765U CN 202323178150 U CN202323178150 U CN 202323178150U CN 221334765 U CN221334765 U CN 221334765U
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- 238000000034 method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
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- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 238000004062 sedimentation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
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Abstract
The utility model discloses a self-locking device for a centrifugal machine liner, and relates to the technical field of centrifugal machine liners. The novel liner comprises a liner body, wherein a plurality of first arc-shaped grooves are formed in the outer side wall of the liner body, a threaded rod and two arc-shaped plates are in running fit in the first arc-shaped grooves, a second arc-shaped groove is formed in the inner side wall of one end of each arc-shaped plate, a sliding block is in threaded fit on the threaded rod, and a rotating plate is in running fit between one side of the sliding block and the inner side wall of each second arc-shaped groove. According to the utility model, the rotating plate is arranged so that the rotating plate drives the arc plate to rotate under the action of the sliding block, so that the rotating arc plate rotates in and out from the first arc groove, the liner body is fixed and released through the arc plate, and the process of dismounting the liner body on the inner side wall of the centrifugal machine is more convenient.
Description
Technical Field
The utility model belongs to the field of centrifuge liners, and particularly relates to a self-locking device of a centrifuge liner.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a liquid from solid particles or a mixture of liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension or separating two liquids which are different in density and are mutually insoluble in emulsion, and can also be used for removing liquid in wet solids, such as clothes drying by a washing machine; the special overspeed tube separator can also separate gas mixtures with different densities; by utilizing the characteristic that the sedimentation speeds of solid particles with different densities or particle sizes in liquid are different, some sedimentation centrifuges can also classify the solid particles according to the densities or particle sizes. However, when the liner is manually taken, the liner inserting plate is required to be carried, and the liner is taken out, so that the problems of more operation steps and complex operation are solved.
Therefore, a self-locking device of the inner container of the centrifugal machine is provided to solve the defects.
Disclosure of utility model
The utility model aims to solve the technical problem of overcoming the defects in the prior art and providing a self-locking device for a liner of a centrifugal machine.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
The utility model provides a centrifuge inner bag self-locking device, includes the inner bag body, a plurality of first arc wall have been seted up to the lateral wall of inner bag body, the inside normal running fit in first arc wall has a threaded rod, two arc, the second arc wall has been seted up to the inside wall of arc one end, screw thread fit has the sliding block on the threaded rod, one side of sliding block with normal running fit has the rotor plate between the second arc wall inside wall.
Optionally, two first dead levers have been installed to the inside of first arc wall, have made things convenient for the handle first dead lever is installed the inside of first arc wall, first through-hole has been seted up to the one end of arc, first dead lever is located the inside of first through-hole has made things convenient for the one end of arc is passed through first through-hole is in first dead lever upper rotating, has improved the stability of arc when rotating, the motor has been installed to the inside of first arc wall, has made things convenient for the motor to install the inside of first arc wall, the one end of threaded rod is installed on the output of motor, have made things convenient for the one end of threaded rod to be installed on the output of motor, threaded hole has been seted up to one side of sliding block, the screw hole with screw-thread fit has made things convenient for the sliding block is in screw-thread fit on the threaded rod, the fixed disk has been installed to the one end of threaded rod has made things convenient for the fixed disk to install on the one end of threaded rod, has reduced the sliding block follow the upper end the threaded rod, the first inside wall has been installed to the first arc wall, the first side has been installed to the fixed block.
Optionally, the second fixed block has all been installed to the both sides of sliding block, has made things convenient for the second fixed block is installed on the sliding block, and the second dead lever has been installed to one side of second fixed block, has made things convenient for the second dead lever is installed one side of second fixed block, the second through-hole has been seted up to the one end of rotor plate, the third dead lever is located the inside of second through-hole has made things convenient for the rotor plate passes through the second through-hole is in rotate on the third dead lever, has improved the stability of rotor plate when rotating, the third through-hole has been seted up to the other end of rotor plate, the second dead lever is located the inside of third through-hole, has made things convenient for the other end of rotor plate passes through the third through-hole is in rotate on the second dead lever, has improved the stability of rotor plate when rotating.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
The rotating plate that sets up to make the rotating plate drive the arc rotation under the effect of sliding block, with the inside of realizing the pivoted arc follow first arc wall is rotated into, is rotated out, with the messenger is fixed and is relieved fixedly to the inner bag body through the arc, makes the inner bag body more convenient in the process of dismouting on centrifuge's inside wall.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at
In the figure:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;
Fig. 4 is a schematic diagram of the structure at B in fig. 3.
In the drawings, the list of components represented by the various numbers is as follows:
the liner body 1, the first arc-shaped groove 101, the first fixing rod 102, the threaded rod 103, the fixing disc 104, the sliding block 105, the threaded hole 106, the second fixing block 107 and the second fixing rod 108;
The device comprises an arc-shaped plate 2, a second arc-shaped groove 201, a first through hole 202, a first fixing block 203, a third fixing rod 204, a rotating plate 205, a second through hole 206 and a third through hole 207.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, in this embodiment, a self-locking device for a liner of a centrifuge is provided, including a liner body 1, wherein a plurality of first arc-shaped grooves 101 are provided on an outer sidewall of the liner body 1, a threaded rod 103 and two arc-shaped plates 2 are rotatably matched in the first arc-shaped groove 101, a second arc-shaped groove 201 is provided on an inner sidewall of one end of the arc-shaped plate 2, a sliding block 105 is rotatably matched on the threaded rod 103, and a rotating plate 205 is rotatably matched between one side of the sliding block 105 and the inner sidewall of the second arc-shaped groove 201.
First, the threaded rod 103 is rotated, the threaded rod 103 drives the arc plate 2 to move through the sliding block 105, one end of the arc plate 2 drives the arc plate 2 to rotate out of the first arc groove 101 through the second arc groove 201, and the liner body 1 is positioned on the inner side wall of the centrifugal machine through the arc plate 2.
The pivoted plate 205 that sets up to make the pivoted plate 205 drive arc 2 rotation under the effect of sliding block 105, with the inside of realizing pivoted arc 2 follow first arc 101 is rotated in, is rotated out, so that fix and remove fixedly through arc 2 to inner bag body 1, make the process of inner bag body 1 dismouting more convenient on centrifuge's inside wall.
The inside of the first arc-shaped groove 101 of this embodiment has installed two first dead levers 102, the inside at first arc-shaped groove 101 has been installed to first dead lever 102 has been made things convenient for, first through-hole 202 has been seted up to the one end of arc-shaped plate 2, first dead lever 102 is located the inside of first through-hole 202, the one end of arc-shaped plate 2 has been made things convenient for and has been passed through first through-hole 202 and rotate on first dead lever 102, stability when rotating of arc-shaped plate 2 has been improved, the motor has been installed to the inside of first arc-shaped groove 101, the inside of first arc-shaped groove 101 has been made things convenient for, install the motor in the inside of first arc-shaped groove 101, the one end of threaded rod 103 is installed on the output of motor, the one end of threaded rod 103 has been made things convenient for and is installed on the output of motor, the screw hole is seted up to one side of sliding block 105, screw hole and threaded rod 103 screw thread fit, the one end of sliding block 105 has been made things convenient for through screw hole on threaded rod 103 to install fixed disk 104 on the one end of threaded rod 103, the problem that sliding block 105 rotated out from threaded rod 103 has been reduced, the inside wall of second arc-shaped groove 201 has installed first fixed block 203 on the inside wall of first arc-shaped groove 201, the one side of first fixed block 203 has been installed on the first arc-shaped groove 203, the first side of first fixed block 203 has been made things convenient for the first arc-shaped block 203 on one side of fixed block 203.
The second fixed block 107 is installed on two sides of the sliding block 105 in this embodiment, so that the second fixed block 107 is conveniently installed on the sliding block 105, the second fixed rod 108 is installed on one side of the second fixed block 107, the second fixed rod 108 is conveniently installed on one side of the second fixed block 107, the second through hole 206 is formed in one end of the rotating plate 205, the third fixed rod 204 is located inside the second through hole 206, the rotating plate 205 is conveniently rotated on the third fixed rod 204 through the second through hole 206, the stability of the rotating plate 205 during rotation is improved, the third through hole 207 is formed in the other end of the rotating plate 205, the second fixed rod 108 is located inside the third through hole 207, the other end of the rotating plate 205 is conveniently rotated on the second fixed rod 108 through the third through hole 207, and the stability of the rotating plate 205 during rotation is improved.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (6)
1. The utility model provides a centrifuge inner bag self-locking device which characterized in that includes:
The novel liner comprises a liner body (1), wherein a plurality of first arc grooves (101) are formed in the outer side wall of the liner body (1), a threaded rod (103) and two arc plates (2) are rotatably matched in the first arc grooves (101), a second arc groove (201) is formed in the inner side wall of one end of each arc plate (2), a sliding block (105) is in threaded fit with the threaded rod (103), and a rotating plate (205) is rotatably matched between one side of each sliding block (105) and the inner side wall of each second arc groove (201).
2. The self-locking device for the inner container of the centrifugal machine according to claim 1, wherein two first fixing rods (102) are arranged in the first arc-shaped groove (101), a first through hole (202) is formed in one end of the arc-shaped plate (2), and the first fixing rods (102) are located in the first through hole (202).
3. The self-locking device of the inner container of the centrifugal machine according to claim 1, wherein a motor is arranged in the first arc-shaped groove (101), one end of the threaded rod (103) is arranged at the output end of the motor, a threaded hole is formed in one side of the sliding block (105), the threaded hole is in threaded fit with the threaded rod (103), and a fixed disc (104) is arranged at one end of the threaded rod (103).
4. The self-locking device of the inner container of the centrifugal machine according to claim 1, wherein a first fixing block (203) is arranged on the inner side wall of the second arc-shaped groove (201), and a third fixing rod (204) is arranged on one side of the first fixing block (203).
5. The self-locking device for the inner container of the centrifugal machine according to claim 4, wherein the two sides of the sliding block (105) are provided with second fixing blocks (107), and one side of each second fixing block (107) is provided with a second fixing rod (108).
6. The self-locking device for the inner container of the centrifugal machine according to claim 5, wherein one end of the rotating plate (205) is provided with a second through hole (206), the third fixing rod (204) is located inside the second through hole (206), the other end of the rotating plate (205) is provided with a third through hole (207), and the second fixing rod (108) is located inside the third through hole (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323178150.5U CN221334765U (en) | 2023-11-24 | 2023-11-24 | Self-locking device for inner container of centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323178150.5U CN221334765U (en) | 2023-11-24 | 2023-11-24 | Self-locking device for inner container of centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221334765U true CN221334765U (en) | 2024-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323178150.5U Active CN221334765U (en) | 2023-11-24 | 2023-11-24 | Self-locking device for inner container of centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221334765U (en) |
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2023
- 2023-11-24 CN CN202323178150.5U patent/CN221334765U/en active Active
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