CN215094897U - Eccentric grain cutting cover with cylinder jacking function for screw extruder - Google Patents
Eccentric grain cutting cover with cylinder jacking function for screw extruder Download PDFInfo
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- CN215094897U CN215094897U CN202121660671.2U CN202121660671U CN215094897U CN 215094897 U CN215094897 U CN 215094897U CN 202121660671 U CN202121660671 U CN 202121660671U CN 215094897 U CN215094897 U CN 215094897U
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- cover body
- grain
- cutting
- grain cover
- cylinder
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Abstract
The utility model relates to an extruder technical field especially relates to a cut grain cover in eccentricity that is used for screw extruder to have cylinder jacking, including cutting grain cover body, wherein: cut the top surface of grain cover body and establish to the upper cover, be provided with the connecting plate on the grain cover body, the one end of connecting plate is passed through the cylindric lock and is connected with the dabber, the bearing is installed to the outer lane of dabber, the dabber is passed through to the one end of hinge and is connected with the side of cutting the grain cover body, the other end of hinge passes through the connecting plate and is connected with the upper cover, cut the externally mounted cylinder of grain cover body, the top of cylinder is equipped with the slide, the inside of slide is located to the bottom of dabber. The utility model discloses set up the artifical intensity of labour when the hinge reduces eager grain cover and opens and close, utilize the cylinder jacking to cut the grain cover body, make the venturi tube tee bend pipeline of cutting grain cover and being connected with the below break away from, conveniently cut grain cover body and open and shut, accurate when utilizing the hinge to realize cutting grain cover body closed resets, effectively avoids the incident because of the inaccurate emergence of venturi tube tee bend pipeline location.
Description
Technical Field
The utility model relates to an extruder technical field especially relates to a be used for screw extruder to have eccentric grain cover of cutting of cylinder jacking.
Background
One granulation mode of the screw extruder is eccentric die surface hot cutting, a granulation cover needs to be opened frequently in the granulation mode, a Venturi three-way pipeline needs to be separated from the granulation cover when the granulation cover is opened, and the separated Venturi three-way pipeline is free of support. When the venturi three-way pipe is installed again, the venturi three-way pipe needs to be lifted up manually to be connected with the grain cutting cover body, large human resources need to be consumed, accurate reset of the venturi three-way pipe cannot be achieved, and safety accidents are easy to cause.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for screw extruder to have the eccentric grain cover of cutting of cylinder jacking to solve the problem that proposes among the above-mentioned background art.
The utility model discloses a realize through following technical scheme:
the utility model provides a be used for screw extruder to have eccentric grain cover of cutting of cylinder jacking, its structure includes cuts grain cover body, wherein: the top surface of cutting grain cover body establishes to the upper cover, on cover and be equipped with the mounting hole that is used for passing the aircraft nose, be provided with the connecting plate on cutting grain cover body, cylindric lock and spindle connection are passed through to the one end of connecting plate, the bearing is installed to the outer lane of dabber, and the one end of hinge is passed through the dabber with the side of cutting grain cover body is connected, the other end of hinge passes through the connecting plate with the upper cover is connected, the externally mounted of cutting grain cover body have with the cylinder that the hinge bottom surface is connected, the top of cylinder is equipped with the slide, the bottom of dabber is located the inside of slide.
Preferably, the outer ring of the bottom of the mandrel is sleeved with a sliding sleeve.
Preferably, the sliding sleeve and the inner wall of the sliding seat are in sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the hinge, reduce the artifical intensity of labour when cutting grain cover and opening and closing, be adapted to and often open the eccentric die face hot cutting mode of cutting grain cover.
2. The utility model discloses add cylinder isotructure, utilize the cylinder jacking to cut the grain cover body, make cut the venturi tube tee bend pipeline that grain cover and below are connected break away from, reach the effect that conveniently cuts grain cover body and open and shut.
3. The utility model discloses simple structure, the accurate when utilizing the hinge to realize cutting grain cover body closure resets, effectively avoids because of the inaccurate incident that takes place in venturi tube tee bend pipeline location.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the closed state of the present invention;
fig. 2 is a schematic structural view of the open state of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-dicing cover body; 2-covering the upper cover; 3-connecting the plates; 4-mandrel; 5-cylindrical pin; 6-a bearing; 7-a hinge; 8-cylinder; 9-a slide seat; 10-a sliding sleeve; 11-mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1:
as shown in fig. 1-2, the present embodiment provides an eccentric pellet cutting cover with cylinder jacking for screw extruder, which comprises a pellet cutting cover body 1, wherein: the top surface of the grain cutting cover body 1 is provided with an upper cover 2, the upper cover 2 is provided with a mounting hole 11 for passing through a machine head, the grain cutting cover body 1 is provided with a connecting plate 3, one end of the connecting plate 3 is connected with a mandrel 4 through a cylindrical pin 5, the outer ring of the mandrel 4 is provided with a bearing 6 for supporting a rotatable hinge 7, one end of the hinge 7 is connected with the side surface of the grain cutting cover body 1 through the mandrel 4, the other end of the hinge 7 is connected with the upper cover 2 through the connecting plate 3, the hinge 7 is used for reducing the labor intensity of workers when the grain cutting cover body 1 is opened, meanwhile, the hinge 7 is used for realizing accurate reset when the grain cutting cover body 1 is closed, the safety accident caused by inaccurate positioning of a Venturi pipeline arranged below the grain cutting cover body 1 is effectively avoided, the cylinder 8 connected with the bottom surface of the hinge 7 is arranged outside the grain cutting cover body 1, the cylinder 8 is used for jacking the grain cutting cover body 1 connected with the hinge 7, slide 9 is equipped with to the top of cylinder 8, and the inside of slide 9 is located to the bottom of dabber 4.
Example 2:
as shown in fig. 1-2, the present embodiment is different from embodiment 1 in that: the outer lane cover of dabber 4 bottom is equipped with the sliding sleeve 10 that is used for protecting dabber 4, and sliding sleeve 10 can be established to the copper sheathing, and sliding sleeve 10 sets up to sliding connection with the inner wall of slide 9, and the hinge 7 of being connected with dabber 4 is lifted to the cylinder 8 of being convenient for, and all the other is unanimous with embodiment 1.
The utility model discloses a theory of operation as follows, when needing to open eager grain cover body 1, start cylinder 8, hinge 7 that 8 jacking of cylinder and dabber 4 are connected utilizes connecting plate 3 to drive upper cover 2 to promote, makes eager grain cover body 1 break away from the venturi tube three-way pipe of the fixed setting in below, is convenient for open eager grain cover body 1. When the grain cutting cover body 1 is closed, the cylinder 8 is started again, the piston rod of the cylinder 8 contracts, the hinge 7 connected with the mandrel 4 drives the upper cover 2 connected with the connecting plate 3 to fall back, and the grain cutting cover body 1 is closed. The hinge 7 is used for reducing the labor intensity of workers when the dicing cover body 1 is opened and closed, and meanwhile, the accurate resetting of the dicing cover body 1 when the dicing cover body is closed is realized, so that the safety accident caused by inaccurate positioning of the Venturi three-way pipeline is effectively avoided.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a cut grain cover eccentrically used for screw extruder to have cylinder jacking, includes cutting grain cover body (1), its characterized in that: the top surface of cutting grain cover body (1) establishes to upper cover (2), be provided with connecting plate (3) on cutting grain cover body (1), the one end of connecting plate (3) is passed through cylindric lock (5) and is connected with dabber (4), bearing (6) are installed to the outer lane of dabber (4), and the one end of hinge (7) is passed through dabber (4) with the side of cutting grain cover body (1) is connected, the other end of hinge (7) passes through connecting plate (3) with upper cover (2) are connected, the externally mounted of cutting grain cover body (1) have with cylinder (8) that hinge (7) bottom surface is connected, the top of cylinder (8) is equipped with slide (9), the bottom of dabber (4) is located the inside of slide (9).
2. The eccentric grain cutting cover with the cylinder for jacking the screw extruder in claim 1, wherein: and the outer ring at the bottom of the mandrel (4) is sleeved with a sliding sleeve (10).
3. The eccentric grain cutting cover with the cylinder for jacking the screw extruder, according to claim 2, is characterized in that: the sliding sleeve (10) is connected with the inner wall of the sliding seat (9) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660671.2U CN215094897U (en) | 2021-07-20 | 2021-07-20 | Eccentric grain cutting cover with cylinder jacking function for screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660671.2U CN215094897U (en) | 2021-07-20 | 2021-07-20 | Eccentric grain cutting cover with cylinder jacking function for screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215094897U true CN215094897U (en) | 2021-12-10 |
Family
ID=79318084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121660671.2U Active CN215094897U (en) | 2021-07-20 | 2021-07-20 | Eccentric grain cutting cover with cylinder jacking function for screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215094897U (en) |
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2021
- 2021-07-20 CN CN202121660671.2U patent/CN215094897U/en active Active
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