CN215465086U - Inlet channel protector and rubbing crusher - Google Patents
Inlet channel protector and rubbing crusher Download PDFInfo
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- CN215465086U CN215465086U CN202022978528.XU CN202022978528U CN215465086U CN 215465086 U CN215465086 U CN 215465086U CN 202022978528 U CN202022978528 U CN 202022978528U CN 215465086 U CN215465086 U CN 215465086U
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- inlet
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Abstract
The utility model discloses an inlet channel protection device and a pulverizer, wherein an inlet channel comprises an inlet, an outlet and a channel for communicating the inlet and the outlet, the inlet channel protection device comprises a movable assembly movably connected to the inlet channel, the movable assembly comprises an inlet sealing piece and an outlet sealing piece, and the movable assembly at least has a first position and a second position in the operated process; wherein when the movable assembly is actuated to a first position, the inlet seal opens the inlet and the outlet seal seals the outlet; when the movable assembly is actuated to a second position, the inlet seal seals the inlet and the outlet seal opens the outlet. The utility model not only can effectively avoid the phenomenon that fingers contact the cutter during operation, has simple structure and convenient use, but also can avoid the phenomenon that larger objects are splashed to the inlet and the outlet when being crushed.
Description
Technical Field
The utility model relates to an inlet channel protection device and a pulverizer.
Background
At present, the crusher in the prior art needs to prevent a finger from contacting a cutter under the pressure of 10kg for the safety requirement of a golden finger, and the crusher in the prior art generally adopts an electric control mode, and a sensor is arranged to sense the finger and control an inlet to be opened or closed, and the control mode is complex.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an entrance channel protection device which can effectively avoid the phenomenon that fingers contact a cutter during operation, has a simple structure and is convenient to use, and avoids the phenomenon that a large object is splashed to an entrance when the large object is crushed.
In order to solve the technical problems, the technical scheme of the utility model is as follows: an inlet passageway guard, an inlet passageway including an inlet, an outlet and a passageway communicating said inlet and said outlet, comprising:
the movable assembly is movably connected to the inlet channel and comprises an inlet sealing piece and an outlet sealing piece, and the movable assembly at least has a first position and a second position in the operation process; wherein the content of the first and second substances,
when the movable assembly is operated to a first position, the inlet seal opens the inlet and the outlet seal seals the outlet;
when the movable assembly is actuated to a second position, the inlet seal seals the inlet and the outlet seal opens the outlet.
Further, a specific structure of the movable assembly is provided, wherein the movable assembly further comprises a gear pair, and the gear pair comprises a head gear and a tail gear which are both suitable for being driven to rotate and are directly or indirectly meshed;
the inlet seal is connected to the head gear;
the outlet seal is connected to the tail gear;
further, the head gear and/or the tail gear are incomplete gears.
Further, the head gear and the tail gear are both rotatably connected to the inlet passage.
Further, the inlet seal comprises an inlet connecting plate and an inlet sealing plate, the inlet connecting plate is connected with the head gear, and the inlet sealing plate correspondingly seals or opens the inlet;
further, the outlet sealing piece comprises an outlet connecting plate and an outlet sealing plate, the outlet connecting plate is connected with the tail gear, and the outlet sealing plate correspondingly seals or opens the outlet.
Further, a concrete structure of another kind of movable assembly is provided, the movable assembly includes rotating the piece, the middle part of rotating the piece rotate connect in on the inlet channel, the entry seals and locates a tip of rotating the piece, the export seals and locates another tip of rotating the piece.
Furthermore, the rotating part is provided with a stirring part which is suitable for stirring the rotating part to rotate.
Furthermore, an elastic return piece which is suitable for returning the rotating piece from the second position to the first position is arranged between the rotating piece and the inlet channel.
Further, an inlet part and a sealing part are arranged on the inlet sealing part; wherein the content of the first and second substances,
when the rotating member is located at a first position, at least a portion of the inlet portion corresponds exactly to the inlet to open the inlet;
when the rotating piece is located at the second position, at least one part of the sealing part just corresponds to the inlet to seal the inlet.
Furthermore, a rotation limiting mechanism for limiting the rotation of the rotating piece is arranged between the rotating piece and the inlet channel.
The utility model also provides a pulverizer comprising an inlet passage guard.
After the technical scheme is adopted, when an object to be crushed is required to be placed in, the movable assembly is operated to be positioned at the first position, the inlet is opened, the outlet is closed, the crushing cutter component is arranged below the outlet, the object to be crushed is placed in the channel, the outlet is in a closed state at the moment, the finger cannot touch the crushing cutter component, the phenomenon that the finger touches the cutter during operation is effectively avoided, in addition, the phenomenon that the outlet and the inlet are splashed when a large object is crushed is also avoided, after the movable assembly is placed, the movable assembly is operated to be positioned at the second position, the inlet is closed at the moment, the outlet is opened, the object to be crushed can enter the crushing cutter component from the outlet in the channel to be crushed, and the use is extremely convenient.
Drawings
FIG. 1 is a perspective view of an inlet passageway guard of a first construction of the present invention;
FIG. 2 is a first perspective view of an inlet passageway guard according to a second configuration of the present invention;
fig. 3 is a second perspective view of the inlet passage guard of the second construction of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Example one
As shown in fig. 2 and 3, an inlet passage guard device, an inlet passage 10 including an inlet 10a, an outlet 10b and a passage communicating the inlet 10a and the outlet 10b, includes:
the movable assembly is movably connected to the inlet channel 10, the movable assembly comprises an inlet sealing part 1 and an outlet sealing part 2, and the movable assembly at least has a first position and a second position in the operation process; wherein the content of the first and second substances,
when the movable assembly is actuated to the first position, the inlet seal 1 opens the inlet 10a and the outlet seal 2 seals the outlet 10 b;
when the movable assembly is actuated to the second position, the inlet seal 1 seals the inlet 10a and the outlet seal 2 opens the outlet 10 b.
As shown in fig. 2 and 3, the movable assembly may have the following structure: the movable assembly also comprises a gear pair comprising a head gear 3 and a tail gear 4 both adapted to be driven in rotation and meshing directly or indirectly;
the inlet seal 1 is connected to the head gear 3;
the outlet seal 2 is connected to the tail gear 4;
in the present embodiment, as shown in fig. 2 and 3, the head gear 3 and the tail gear 4 may be incomplete gears.
The head gear 3 and the tail gear 4 are both rotatably connected to the inlet passage 10.
The inlet seal 1 comprises an inlet connecting plate 11 and an inlet sealing plate 12 which are connected to form an L shape, the inlet connecting plate 11 is connected with the head gear 3, and the inlet sealing plate 12 correspondingly seals or opens the inlet 10 a;
the outlet sealing piece 2 comprises an outlet connecting plate 21 and an outlet sealing plate 22 which are connected to form an L shape, the outlet connecting plate 21 is connected with the tail gear 4, and the outlet sealing plate 22 correspondingly seals or opens the outlet 10 b.
In this embodiment, through pulling entry seal 1, make entry seal 1 open entry 10a, because the drive of gear pair this moment, export seal 2 seals the export, put into waiting to smash object to the passageway, put the back, pull entry seal 2, make entry seal 1 seal entry 10a, because the effect of gear pair this moment drives export seal 2 and removes, export seal 2 opens the export, the object of waiting to smash that puts into the passageway goes out from export 10b and gets into and smashes in the crushing cutter part.
Example two
As shown in fig. 1, an inlet passage guard, an inlet passage 10 including an inlet 10a, an outlet 10b, and a passage communicating the inlet 10a and the outlet 10b, includes:
the movable assembly is movably connected to the inlet channel 10, the movable assembly comprises an inlet sealing part 1 and an outlet sealing part 2, and the movable assembly at least has a first position and a second position in the operation process; wherein the content of the first and second substances,
when the movable assembly is actuated to the first position, the inlet seal 1 opens the inlet 10a and the outlet seal 2 seals the outlet 10 b;
when the movable assembly is actuated to the second position, the inlet seal 1 seals the inlet 10a and the outlet seal 2 opens the outlet 10 b.
As shown in fig. 1, the movable assembly may be of the following structure: the movable assembly comprises a rotating piece 5, the middle of the rotating piece 5 is rotatably connected to the inlet channel 10, the inlet sealing piece 1 is arranged at one end of the rotating piece 5, and the outlet sealing piece 2 is arranged at the other end of the rotating piece 5.
Specifically, as shown in fig. 1, the rotating member 5 is provided with a shifting member 51 adapted to shift the rotating member 5 to rotate.
In particular, as shown in fig. 2 and 3, between the rotating member 5 and the inlet channel 10, there is provided an elastic return member 6 adapted to return the rotating member 5 from the second position to the first position.
Specifically, one end of the elastic return piece 6 is fixedly connected to the outer wall of the inlet passage, and the other end of the elastic return piece 6 penetrates into the inlet seal 1.
Specifically, the inlet seal 1 is provided with an inlet part 13 and a seal part 14; wherein the content of the first and second substances,
when the rotating member 5 is located at the first position, at least a portion of the inlet portion 13 corresponds to the inlet 10a to open the inlet 10 a;
when the rotating member 5 is located at the second position, at least a portion of the sealing portion 14 is just corresponding to the inlet 10a to seal the inlet 10 a.
A rotation limiting mechanism for limiting the rotation of the rotating part 5 is arranged between the rotating part 5 and the inlet channel 10. The rotation limiting mechanism can be in the following structure: the device comprises a limit column 200 and a rotary limit groove 100 which are arranged in a matching way, wherein the rotary limit groove 100 can be arranged on the rotary piece 5; a spacing post 200 may be provided on the inlet passage 10.
In this embodiment, the rotating member 5 is rotated by pulling the toggle member 51, so that the inlet 10a is opened by the inlet seal member 1, the outlet is sealed by the outlet seal member 2, the object to be crushed is put into the channel, after the putting, the toggle member 51 is released, the inlet seal member 2 returns to enable the inlet 10a to be sealed by the inlet seal member 1, the outlet seal member 2 is driven to move, the outlet is opened by the outlet seal member 2, and the object to be crushed put into the channel is discharged from the outlet 10b to enter the crushing cutter member for crushing.
EXAMPLE III
A shredder including the inlet passage guard of one or the second embodiment.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (11)
1. An inlet channel guard, an inlet channel (10) comprising an inlet (10a), an outlet (10b) and a channel communicating said inlet (10a) and said outlet (10b), characterized in that it comprises:
the movable assembly is movably connected to the inlet channel (10), comprises an inlet sealing part (1) and an outlet sealing part (2), and at least has a first position and a second position in the operation process; wherein the content of the first and second substances,
when the movable assembly is actuated to a first position, the inlet seal (1) opens the inlet (10a) and the outlet seal (2) seals the outlet (10 b);
when the movable assembly is actuated to the second position, the inlet seal (1) seals the inlet (10a) and the outlet seal (2) opens the outlet (10 b).
2. The ingress channel guard of claim 1,
the movable assembly also comprises a gear pair, and the gear pair comprises a head gear (3) and a tail gear (4) which are suitable for being driven to rotate and are directly or indirectly meshed;
the inlet seal (1) is connected to the head gear (3);
the outlet seal (2) is connected to the tail gear (4).
3. The ingress channel guard of claim 2,
the head gear (3) and/or the tail gear (4) are incomplete gears.
4. The ingress channel guard of claim 2,
the head gear (3) and the tail gear (4) are both rotationally connected to the inlet channel (10).
5. The ingress channel guard of claim 4,
the inlet seal (1) comprises an inlet connecting plate (11) and an inlet sealing plate (12), the inlet connecting plate (11) is connected with the head gear (3), and the inlet sealing plate (12) correspondingly seals or opens the inlet (10 a);
the outlet sealing piece (2) comprises an outlet connecting plate (21) and an outlet sealing plate (22), the outlet connecting plate (21) is connected with the tail gear (4), and the outlet sealing plate (22) correspondingly seals or opens the outlet (10 b).
6. The ingress channel guard of claim 1,
the movable assembly comprises a rotating piece (5), the middle of the rotating piece (5) is rotatably connected to the inlet channel (10), the inlet sealing piece (1) is arranged at one end of the rotating piece (5), and the outlet sealing piece (2) is arranged at the other end of the rotating piece (5).
7. The ingress channel guard of claim 6 wherein,
the rotating part (5) is provided with a stirring part (51) which is suitable for stirring the rotating part (5) to rotate.
8. The ingress channel guard of claim 6 wherein,
an elastic return piece (6) which is suitable for returning the rotating piece (5) from the second position to the first position is arranged between the rotating piece (5) and the inlet channel (10).
9. The ingress channel guard of claim 6 wherein,
the inlet sealing piece (1) is provided with an inlet part (13) and a sealing part (14); wherein the content of the first and second substances,
when the rotating member (5) is in the first position, at least a portion of the inlet portion (13) corresponds exactly to the inlet (10a) to open the inlet (10 a);
when the rotating member (5) is in the second position, at least a portion of the seal (14) corresponds to the inlet (10a) to seal the inlet (10 a).
10. The ingress channel guard of claim 6 wherein,
a rotation limiting mechanism for limiting the rotation of the rotating piece (5) is arranged between the rotating piece (5) and the inlet channel (10).
11. A pulverizer characterized in that it comprises an inlet passage guard as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022978528.XU CN215465086U (en) | 2020-12-09 | 2020-12-09 | Inlet channel protector and rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022978528.XU CN215465086U (en) | 2020-12-09 | 2020-12-09 | Inlet channel protector and rubbing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215465086U true CN215465086U (en) | 2022-01-11 |
Family
ID=79717336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022978528.XU Active CN215465086U (en) | 2020-12-09 | 2020-12-09 | Inlet channel protector and rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215465086U (en) |
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2020
- 2020-12-09 CN CN202022978528.XU patent/CN215465086U/en active Active
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