CN211343591U - Locking and anti-loosening device for dough kneading machine dough cover - Google Patents
Locking and anti-loosening device for dough kneading machine dough cover Download PDFInfo
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- CN211343591U CN211343591U CN201922369612.9U CN201922369612U CN211343591U CN 211343591 U CN211343591 U CN 211343591U CN 201922369612 U CN201922369612 U CN 201922369612U CN 211343591 U CN211343591 U CN 211343591U
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Abstract
The utility model discloses a locking and anti-loosening device for a dough kneading machine face bucket cover, which comprises a handle, a spring cylinder, a locking column, a set screw, a face bucket angle steel, a face bucket cover and an anti-loosening plate, wherein a stepped hole is arranged in the spring cylinder, and the spring is arranged in the stepped hole; the handle is provided with a threaded inner hole, a cylindrical boss is arranged at the end of the threaded inner hole, and a screw hole is formed in the side surface of the handle; one end of the locking column is provided with an external thread, and the other end of the locking column is provided with a long waist-shaped boss; the flour bucket cover is provided with a flour bucket cover through hole, one end of the locking column with external threads passes through the flour bucket cover through hole, the inner hole of the spring cylinder and the inner hole of the spring once from the lower part of the flour bucket cover, and is screwed into the threaded hole of the handle by threads; the axial dimension of locking post is greater than the axial dimension of spring case, and hand handle can realize that the locking post extends downwards. The utility model discloses utilize spring pressure, can make the locking post move to the top, realize the locking of face bucket lid and locking mechanism's locking.
Description
Technical Field
The utility model relates to a locking mechanism, especially a locking mechanism of dough kneading machine face bucket lid belongs to food cooking machinery technical field.
Background
Flour-mixing machine is at the course of the work, flour and water intensive mixing, can form the big dough of blocking, the agitator is when rotatory, can be with the massive support of big dough, make its and face fill lid contact, under the influence of pressure, can make the face fill lid, continuous lifting in the certain limit falls down, at this in-process, can cause face fill lid locking mechanism's locking post to rotate, when the groove alignment on locking post pivoted position just in time and face fill angle steel, cause face fill lid locking mechanism to loosen and take off, thereby cause the face fill lid to be opened by the top. The face is fought the lid and is opened and cause the dough unrestrained, arouse the waste to there is the potential safety hazard.
Disclosure of Invention
The utility model aims to solve the technical problem that to the defect that prior art exists, a locking mechanism of dough kneading machine face bucket lid locking mechanism is provided.
In order to solve the technical problem, the utility model provides a locking and anti-loosening device for a dough kneading machine face bucket cover, which comprises a handle, a spring cylinder, a locking column, a set screw, a face bucket angle steel, a face bucket cover and an anti-loosening plate, wherein a stepped hole is arranged in the spring cylinder, and the spring is arranged in the stepped hole; the handle is provided with a threaded inner hole, a cylindrical boss is arranged at the end of the threaded inner hole, and a screw hole is formed in the side surface of the handle; one end of the locking column is provided with an external thread, and the other end of the locking column is provided with a long waist-shaped boss; the flour bucket cover is provided with a flour bucket cover through hole, one end of the locking column with external threads passes through the flour bucket cover through hole, the inner hole of the spring cylinder and the inner hole of the spring once from the lower part of the flour bucket cover, and is screwed into the threaded hole of the handle by threads; the axial dimension of locking post is greater than the axial dimension of spring case, and hand handle can realize that the locking post extends downwards.
The set screw is screwed into the screw hole on the side surface of the handle, and the tip of the set screw is pressed on the external thread part of the locking column.
The long waist groove is formed in the position, where the locking mechanism is located, of the face bucket angle steel, the anti-loosening plate is provided with the cross-shaped long waist groove, the long waist groove of the anti-loosening plate is aligned with the long waist groove of the face bucket angle steel, and the anti-loosening plate is fixed on the face bucket angle steel.
The long waist end of the locking column penetrates through the long waist groove of the face bucket angle steel and the long waist groove of the anti-loosening plate, the handle rotates 90 degrees, the handle is loosened, and the locking column moves upwards and is clamped in the other long waist groove of the cross-shaped groove of the anti-loosening plate by utilizing the pressure of the spring; the big end face of the long waist-shaped end part of the locking column is in contact with the lower plane of the face bucket angle steel, and the side face of the locking column is in contact with the side face of the cross groove of the anti-loosening plate, so that the face bucket cover is locked and prevented from loosening.
Has the advantages that: the utility model utilizes the spring pressure and the threaded connection to fix the flour bucket locking mechanism on the flour bucket cover. The locking column can stretch up and down in a certain distance by utilizing the axial dimension difference of the locking column and the spring cylinder, the automatic return of the locking column can be realized by utilizing the pressure of the spring, the handle is pressed by hand, but the locking column penetrates through the cross groove of the face bucket angle steel and the anti-loosening plate, then the handle is rotated by 90 degrees to loosen the handle, and the locking column moves upwards by utilizing the pressure of the spring and is clamped in the cross groove in the other direction of the anti-loosening plate to realize the locking of the face bucket cover and the anti-loosening of the locking mechanism.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2a is a front view of the locking post of the present invention;
fig. 2b is a left side view of the locking post of the present invention;
FIG. 3 is a schematic structural view of the anti-loosening plate of the present invention;
fig. 4 is the structure schematic diagram of the positioning plate and the face bucket angle steel of the present invention.
In the figure: the locking device comprises a handle 1, a spring 2, a spring barrel 3, a set screw 4, a locking column 5, a bucket cover 6, an anti-loosening plate 7 and bucket angle steel 8.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2a is a front view of the locking post of the present invention;
fig. 2b is a left side view of the locking post of the present invention;
the utility model provides a locking and anti-loosening device for a dough kneading machine face bucket cover, which comprises a handle 1, a spring 2, a spring cylinder 3, a locking column 5, a set screw 4, a face bucket angle steel 8, a face bucket cover 6 and an anti-loosening plate 7, wherein a stepped hole is arranged in the spring cylinder 3, and the spring 2 is arranged in the stepped hole; the handle 1 is provided with a threaded inner hole, a cylindrical boss is arranged at the end of the threaded inner hole, and a screw hole is formed in the side surface of the handle 1; one end of the locking column 5 is provided with an external thread, and the other end is provided with a long waist-shaped boss; the face bucket cover 6 is provided with a face bucket cover through hole at the mounting position of the locking mechanism, one end of the locking column 5 with external threads sequentially penetrates through the face bucket cover through hole, the inner hole of the spring barrel 3 and the inner hole of the spring 2 from the lower part of the face bucket cover 6 and is screwed into a threaded hole of the handle 1 by threads; the axial dimension of the locking column 5 is larger than that of the spring barrel 3, and the locking column 5 can extend downwards by pressing the handle 1 by hand. One end of the spring 2 is in contact with the end face of the stepped hole of the spring barrel 3, and the other end of the spring is in contact with the end face of the handle 1 provided with the cylindrical boss. The locking mechanism is mounted on the top of the bucket cover 6 by the pressure of the spring 2.
The set screw 4 is screwed into the screw hole on the side surface of the handle 1, and the tip of the set screw 4 is pressed on the external thread part of the locking column 5.
Fig. 3 is a schematic structural view of the anti-loosening plate of the present invention.
Fig. 4 shows the structure of the positioning plate and the face bucket angle steel of the present invention.
The face fill angle steel 8 is equipped with long waist groove at locking mechanism's position, the locking plate 7 is equipped with the long waist groove of cross, the long waist groove of locking plate 7 aligns with the long waist groove of face fill angle steel 8, locking plate 7 is fixed on face fill angle steel 8.
The dough bucket cover 6 is well covered, the handle 1 is pressed by hand, the long waist end of the locking column 5 penetrates through the long waist groove of the dough bucket angle steel 8 and the long waist groove of the anti-loosening plate 7, the handle 1 rotates by 90 degrees, the handle 1 is loosened, and the locking column 5 moves upwards and is clamped in the other long waist groove of the cross-shaped groove of the anti-loosening plate 7 by utilizing the pressure of the spring 2; the big end face of the long waist-shaped end part of the locking column 7 is in contact with the lower plane of the face bucket angle steel 8, and the side face of the locking column is in contact with the side face of the cross groove of the anti-loosening plate 7, so that the face bucket cover 6 is locked and prevented from loosening.
The utility model discloses a set up spring 2, can realize the self return of locking post 5, long waist shape end structure through locking post 5, when rotatory 90, can realize the locking of face dipper 6, through the long waist groove of cross of anti-loosening plate 7, locking post 5 is rotatory 90 backs, when utilizing spring 2 self return, can make locking post 5 block in the cross recess of another direction of anti-loosening plate 7, when kneading dough, no matter how face dipper 6 warp, can guarantee that locking post 5 firmly blocks in the cross recess of anti-loosening plate 7, realize the locking and locking of face dipper 6.
The above embodiments of the present invention are merely examples, not the only ones, and all changes within the scope of the present invention or the same range of the present invention are all surrounded by the present invention.
Claims (4)
1. The utility model provides a flour machine face bucket lid locking device which characterized in that: the anti-loosening spring comprises a handle (1), a spring (2), a spring cylinder (3), a locking column (5), a set screw (4), a face bucket angle steel (8), a face bucket cover (6) and an anti-loosening plate (7), wherein a stepped hole is formed in the spring cylinder (3), and the spring (2) is installed in the stepped hole; the handle (1) is provided with a threaded inner hole, a cylindrical boss is arranged at the end of the threaded inner hole, and a screw hole is formed in the side surface of the handle (1); one end of the locking column (5) is provided with an external thread, and the other end is provided with a long waist-shaped boss; a through hole of the flour bucket cover is formed in the flour bucket cover (6), one end, provided with external threads, of the locking column (5) passes through the through hole of the flour bucket cover, an inner hole of the spring cylinder (3) and an inner hole of the spring (2) at one time from the lower part of the flour bucket cover (6), and is screwed into a threaded hole of the handle (1) by threads; the axial dimension of locking post (5) is greater than the axial dimension of spring case (3), and hand handle (1) can realize that locking post (5) extend downwards.
2. The dough kneading machine face bucket cover locking and loosening preventing device of claim 1, wherein: the set screw (4) is screwed into the screw hole on the side surface of the handle (1), and the tip of the set screw (4) is pressed on the external thread part of the locking column (5).
3. The dough kneading machine face bucket cover locking and loosening preventing device of claim 1, wherein: the face bucket angle steel (8) is equipped with long waist groove at locking mechanism's position, locking plate (7) are equipped with the long waist groove of cross, the long waist groove of locking plate (7) aligns with the long waist groove of face bucket angle steel (8), locking plate (7) are fixed on face bucket angle steel (8).
4. The dough kneading machine face bucket cover locking and anti-loosening device according to claim 1, 2 or 3, wherein: the long waist end of the locking column (5) penetrates through the long waist groove of the face bucket angle steel (8) and the long waist groove of the anti-loosening plate (7), the handle (1) rotates 90 degrees, the handle (1) is loosened, and the locking column (5) moves upwards and is clamped in the other long waist groove of the cross-shaped groove of the anti-loosening plate (7) by utilizing the pressure of the spring (2); the big end face of the long waist-shaped end part of the locking column (5) is in contact with the face bucket angle steel (8) and the lower plane, and the side face of the locking column is in contact with the side face of the cross groove of the anti-loosening plate (7), so that the face bucket cover (6) is locked and prevented from loosening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369612.9U CN211343591U (en) | 2019-12-26 | 2019-12-26 | Locking and anti-loosening device for dough kneading machine dough cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369612.9U CN211343591U (en) | 2019-12-26 | 2019-12-26 | Locking and anti-loosening device for dough kneading machine dough cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211343591U true CN211343591U (en) | 2020-08-25 |
Family
ID=72135382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922369612.9U Active CN211343591U (en) | 2019-12-26 | 2019-12-26 | Locking and anti-loosening device for dough kneading machine dough cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211343591U (en) |
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2019
- 2019-12-26 CN CN201922369612.9U patent/CN211343591U/en active Active
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