CN214358493U - Spiral conveying mechanism, spiral conveying arm and spiral conveyor - Google Patents
Spiral conveying mechanism, spiral conveying arm and spiral conveyor Download PDFInfo
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- CN214358493U CN214358493U CN202023169092.6U CN202023169092U CN214358493U CN 214358493 U CN214358493 U CN 214358493U CN 202023169092 U CN202023169092 U CN 202023169092U CN 214358493 U CN214358493 U CN 214358493U
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Abstract
The utility model provides a screw conveying mechanism, spiral delivery arm and screw conveyer, screw conveying mechanism includes: the conveying cylinder wall, the material taking head, the spiral conveying column, the inner adjusting ring and the outer adjusting ring. The inner adjusting ring is arranged on one side of the chassis, which faces the interior of the conveying cylinder, and is positioned between the spiral column body and the wall of the conveying cylinder, the circle center of the inner adjusting ring is eccentric to the circle center of the conveying cylinder, and the inner adjusting ring is suitable for rotating by taking the circle center of the inner adjusting ring as a center; the outer adjusting ring is arranged on one side of the chassis facing the interior of the conveying cylinder and is positioned between the inner adjusting ring and the wall of the conveying cylinder, the circle center of the outer adjusting ring is eccentric to the circle center of the conveying cylinder, and the outer adjusting ring is suitable for rotating by taking the circle center of the outer adjusting ring as a center; the inner adjusting ring and the outer adjusting ring are respectively contacted with the spiral column body. The problem of the centering of screw conveyer post and material taking head in the screw conveyer is solved.
Description
Technical Field
The utility model relates to a technical field is carried to the material, concretely relates to screw conveying mechanism, spiral delivery arm and screw conveyer.
Background
The spiral conveyor generally comprises a material taking head arranged on a conveying arm and a spiral conveying column with blades, the material taking head and the spiral conveying column rotate in opposite directions to take materials, and the materials are pushed to move to achieve the purpose of conveying by the aid of spiral rotation of the spiral conveying column. The conveying device can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross section area, good sealing property, convenience in operation, easiness in maintenance, convenience in closed transportation and the like. During the installation, get stub bar and auger delivery post and need strict centering, if centering installation error is great, then the auger delivery post can be in operation "draw the circle" on getting stub bar chassis, cause the vibration for installation bearing capacity increase, the wearing and tearing speed is big.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a screw conveying mechanism, spiral delivery arm and screw conveyer to the centering problem of screw conveying post and material taking head among the solution screw conveyer.
The utility model provides a spiral conveying mechanism, include: a delivery cartridge wall; the material taking head comprises a base plate, and the material taking head is sleeved at one end of the conveying cylinder wall and is suitable for rotating around the conveying cylinder wall; the spiral conveying column is arranged in the conveying cylinder and comprises a spiral column body, the spiral column body is arranged parallel to the cylinder wall, and the spiral column body is suitable for rotating by taking a central shaft of the spiral column body as an axis; the inner adjusting ring is arranged on one side of the chassis, which faces the interior of the conveying cylinder, and is positioned between the spiral column body and the wall of the conveying cylinder, the circle center of the inner adjusting ring is eccentric to the circle center of the conveying cylinder, and the inner adjusting ring is suitable for rotating by taking the circle center of the inner adjusting ring as a center; the outer adjusting ring is arranged on one side, facing the interior of the conveying cylinder, of the chassis and is positioned between the inner adjusting ring and the wall of the conveying cylinder, the circle center of the outer adjusting ring is eccentric to that of the conveying cylinder, and the outer adjusting ring is suitable for rotating by taking the circle center of the outer adjusting ring as a center; the inner adjusting ring and the outer adjusting ring are respectively contacted with the spiral column body.
Optionally, the radius of the outer adjusting ring is greater than the radius of the inner adjusting ring, and on a plane parallel to the chassis, the distance between the center of the inner adjusting ring and the center of the spiral column body is equal to the distance between the center of the outer adjusting ring and the center of the spiral column body, and there is a gap between the center of the inner adjusting ring and the center of the outer adjusting ring.
Optionally, the distance between the circle center of the inner adjusting ring and the circle center of the spiral column body is 0.5 mm-5 mm; the distance between the circle center of the outer adjusting ring and the circle center of the spiral column body is 0.5 mm-5 mm.
Optionally, the screw conveying mechanism further comprises: the inner adjusting ring base plate is arranged on the base plate and fixedly connected to the inner adjusting ring base plate, and the inner adjusting ring is connected with the spiral column body through the inner adjusting ring base plate; outer regulating ring chassis, outer regulating ring chassis sets up on the chassis, and outer regulating ring fixed connection is on outer regulating ring chassis, and outer regulating ring passes through outer regulating chassis and connects the spiral column body.
Optionally, the screw conveying mechanism further comprises: the inner adjusting ring bracket is connected with the spiral column body through the inner adjusting ring bracket; the outer adjusting ring is fixedly connected to the outer adjusting ring support, and the outer adjusting ring is connected with the spiral column body through the outer adjusting ring support.
Optionally, the spiral column body is connected with the chassis through a spiral column body bearing, and the spiral column body bearing is arranged on the chassis.
The utility model also provides a spiral conveying arm, which comprises at least one spiral conveying mechanism; the spiral conveying arm comprises a conveying arm body, and the spiral conveying mechanism is fixedly connected to the conveying arm body.
The utility model also provides a spiral conveyor, which comprises the spiral conveying arm and the frame; the rack is provided with a spiral conveying arm rotating mechanism, and the spiral conveying arm rotating mechanism is connected with a spiral conveying arm, so that the spiral conveying arm is suitable for rotating on the rack through the spiral conveying arm rotating mechanism.
The beneficial effects of the utility model reside in that:
1. the utility model discloses a screw conveying mechanism, through the setting of interior adjustable ring and outer regulating ring, can adjust the eccentric interior adjustable ring in relative chassis and outer regulating ring, adjust the spiral post body and get the eccentric degree on the chassis of stub bar for the spiral post body is with getting the complete centering in chassis of stub bar, and bearing wear is little.
2. The utility model discloses a screw conveying mechanism through the setting on interior adjustable ring chassis and outer regulation ring chassis, realizes the contact respectively of interior adjustable ring and outer regulation ring and spiral post body, during the adjustment, promotes interior adjustable ring or outer regulation ring, drives the spiral post body through interior adjustable ring chassis or outer regulation ring chassis and puts the removal to central point from eccentric position, realizes the centering.
3. The utility model discloses a screw conveying mechanism through the setting of interior adjustable ring support and outer regulation ring support, realizes the contact respectively of interior adjustable ring and outer regulation ring and spiral post body, during the adjustment, promotes interior adjustable ring or outer regulation ring, and through interior adjustable ring support or outer regulation ring support drive spiral post body from eccentric position to central point and put the removal, realize the centering.
4. The utility model discloses a spiral conveying arm, include as above spiral conveying mechanism, spiral conveying mechanism passes through the setting of interior adjustable ring and outer regulating ring, can adjust the eccentric interior adjustable ring in relative chassis and outer regulating ring, adjusts the eccentric degree on spiral post body and the chassis of getting the stub bar for the spiral post body is with getting the complete centering on the chassis of stub bar, and bearing wear is little.
5. The utility model provides a screw conveyer, include as above the screw conveyer arm, the screw conveyer arm passes through the rotatable connection of screw conveyer arm revolution mechanic in the frame. Spiral delivery arm, including as above spiral delivery mechanism, spiral delivery mechanism can be through adjusting relative eccentric interior adjustable ring in chassis and outer adjusting ring through the setting of interior adjustable ring and outer adjusting ring, the eccentric degree on adjustment spiral column body and the chassis of getting the stub bar for spiral column body and the chassis of getting the stub bar are centering completely, and bearing wear is little.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a screw conveying mechanism in an embodiment of the present invention;
fig. 2 is a partial schematic structural view of the screw conveyor shown in fig. 1, as viewed in the X direction in the drawing.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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, and are only for convenience of description and simplification of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a screw conveying mechanism including:
the transport cylinder wall 1.
Get stub bar 5, get stub bar 5 and include chassis 51, get stub bar headgear and locate 1 one end of transport cylinder wall, be suitable for around transport cylinder wall 1 rotation.
The spiral conveying column is arranged in the conveying cylinder wall and comprises a spiral column body 21 and spiral blades 22 arranged on the spiral column body 21, the spiral column body 21 is parallel to the conveying cylinder wall 1, and the spiral column body 21 is suitable for rotating by taking the central shaft of the spiral column body 21 as an axis.
The inner adjusting ring 3 is arranged on one side of the base plate 51 facing the interior of the conveying cylinder and located between the spiral column body 21 and the wall 1 of the conveying cylinder, the circle center of the inner adjusting ring 3 is eccentric to that of the conveying cylinder, and the inner adjusting ring is suitable for rotating by taking the circle center of the inner adjusting ring as a center.
The outer adjusting ring 4 is arranged on one side, facing the interior of the conveying barrel, of the chassis 51 and is located between the inner adjusting ring 3 and the conveying barrel wall 1, the circle center of the outer adjusting ring 4 is eccentric to that of the conveying barrel, and the outer adjusting ring is suitable for rotating around the circle center of the outer adjusting ring.
Further, the screw conveying mechanism further includes: a drive mechanism (not shown) that rotates the screw cylinder body 21 and the take-up head 5 in opposite directions. A spiral column body bearing (not shown), the spiral column body 21 and the chassis 51 are connected through the spiral column body bearing, and the spiral column body bearing is arranged on the chassis.
Further, on a plane parallel to the chassis 51, the distance between the center of the inner adjusting ring 3 and the center of the spiral column body 21 is equal to the distance between the center of the outer adjusting ring 4 and the center of the spiral column body 21, and there is a distance between the center of the inner adjusting ring 3 and the center of the outer adjusting ring 4.
Specifically, the distance between the center of the inner adjusting ring 3 and the center of the spiral column body 21 may be 0.5mm to 5 mm; the distance between the circle center of the outer adjusting ring 4 and the circle center of the spiral column body 21 is 0.5 mm-5 mm.
The utility model discloses a screw conveying mechanism, through the setting of interior adjustable ring 3 and outer adjusting ring 4, can be through adjusting the eccentric interior adjustable ring 3 and the outer adjusting ring 4 in relative chassis 51, adjust spiral column body 21 and get the eccentric degree on the chassis 51 of stub bar 5 for spiral column body 21 and the complete centering on the chassis 51 of getting stub bar 5, bearing wear is little.
For example, when the spiral conveying column is installed, when the spiral conveying column body 21 and the chassis 51 are eccentric by an eccentric distance Y, the inner adjusting ring 3 may be adjusted to drive the spiral conveying column body 21 to move by a distance a along the first direction; adjusting the outer adjusting ring 4 to drive the spiral column body 21 to move a distance b along the second direction; where a is the component of Y in the first direction and b is the component of Y in the second direction. In this way, the centering of the screw column body 21 with the bottom plate 51 can be achieved. The included angle between the first direction and the second direction can be 60 °, 90 °, 120 °, and the like, and can be selected by a person skilled in the art according to actual needs.
The screw conveying mechanism of this embodiment may further include:
an inner adjusting ring chassis (not shown in the figure) disposed on the chassis 51, the inner adjusting ring is fixedly connected to the inner adjusting ring chassis, and the inner adjusting ring 3 is connected to the screw column body 21 through the inner adjusting ring chassis.
An outer adjusting ring chassis (not shown) which is arranged on the chassis 51, the outer adjusting ring is fixedly connected on the outer adjusting ring chassis, and the outer adjusting ring 4 is connected with the spiral column body 21 through the outer adjusting chassis.
Through the setting on interior adjustable ring chassis and outer adjustable ring chassis, realize interior adjustable ring 3 and outer adjustable ring 4 and contact spiral column body 21 respectively, during the adjustment, promote interior adjustable ring 3 or outer adjustable ring 4, drive the spiral column body through interior adjustable ring chassis or outer adjustable ring chassis and move from eccentric position to central point, realize the centering.
The screw conveying mechanism of this embodiment may further include:
and the inner adjusting ring bracket (not shown) is fixedly connected to the inner adjusting ring bracket, and the inner adjusting ring 3 is connected with the screw column body 21 through the inner adjusting ring bracket.
An outer adjusting ring support (not shown) by which the outer adjusting ring 4 is connected to the screw column body 21.
Through the setting of interior adjustable ring support and outer adjustable ring support, realize the contact respectively of interior adjustable ring and outer adjustable ring and spiral column body, during the adjustment, promote interior adjustable ring or outer adjustable ring, drive the spiral column body through interior adjustable ring support or outer adjustable ring support and move from eccentric position to central point, realize the centering.
Example 2
This embodiment provides a spiral conveying arm including at least one spiral conveying mechanism as in embodiment 1 above.
The spiral conveying arm comprises a conveying arm body, and the spiral conveying mechanism is fixedly connected to the conveying arm body.
The spiral conveying arm of this embodiment includes as above embodiment 1 spiral conveying mechanism, and spiral conveying mechanism can adjust the eccentric degree on spiral post body and the chassis of getting the stub bar through the eccentric interior adjustable ring of adjustment relative chassis and outer adjusting ring through the setting of interior adjustable ring and outer adjusting ring for spiral post body and the chassis of getting the stub bar are centering completely, and bearing wear is little.
Example 3
The present embodiment provides a screw conveyor, including:
a spiral conveying arm as described in example 2 above.
The spiral conveying arm rotating mechanism is arranged on the rack and connected with the spiral conveying arm, so that the spiral conveying arm is suitable for rotating on the rack through the spiral conveying arm rotating mechanism.
The screw conveyer that this embodiment provided, including as above the screw conveyer arm, the screw conveyer arm passes through the rotatable connection of screw conveyer arm revolution mechanic in the frame, can realize the rotation of screw conveyer arm, can carry out the transport of material according to various angle needs. Spiral delivery arm, including as above spiral delivery mechanism, spiral delivery mechanism can be through adjusting relative eccentric interior adjustable ring in chassis and outer adjusting ring through the setting of interior adjustable ring and outer adjusting ring, the eccentric degree on adjustment spiral column body and the chassis of getting the stub bar for spiral column body and the chassis of getting the stub bar are centering completely, and bearing wear is little.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. A screw conveying mechanism, comprising:
a conveying cylinder wall (1);
the material taking head (5) comprises a base plate (51), the material taking head is sleeved at one end of the conveying cylinder wall (1) and is suitable for rotating around the conveying cylinder wall (1);
the spiral conveying column is arranged in the conveying cylinder and comprises a spiral column body (21), the spiral column body (21) is arranged in parallel to the conveying cylinder wall (1), and the spiral column body (21) is suitable for rotating by taking a central shaft of the spiral column body as an axis;
the inner adjusting ring (3) is arranged on one side, facing the interior of the conveying cylinder, of the chassis (51) and is positioned between the spiral column body (21) and the conveying cylinder wall (1), the circle center of the inner adjusting ring (3) is eccentric to the circle center of the conveying cylinder, and the inner adjusting ring is suitable for rotating by taking the circle center of the inner adjusting ring as a center;
the outer adjusting ring (4) is arranged on one side, facing the interior of the conveying cylinder, of the chassis (51) and is positioned between the inner adjusting ring (3) and the conveying cylinder wall (1), the circle center of the outer adjusting ring (4) is eccentric to that of the conveying cylinder, and the outer adjusting ring is suitable for rotating by taking the circle center of the outer adjusting ring as a center;
the inner adjusting ring (3) and the outer adjusting ring (4) are respectively contacted with the spiral column body (21).
2. The screw conveying mechanism according to claim 1,
on a plane parallel to the chassis (51), the distance between the circle center of the inner adjusting ring (3) and the circle center of the spiral column body (21) is equal to the distance between the circle center of the outer adjusting ring (4) and the circle center of the spiral column body (21), and a distance exists between the circle center of the inner adjusting ring (3) and the circle center of the outer adjusting ring (4).
3. The screw conveying mechanism according to claim 2,
the distance between the circle center of the inner adjusting ring (3) and the circle center of the spiral column body (21) is 0.5-5 mm;
the distance between the circle center of the outer adjusting ring (4) and the circle center of the spiral column body (21) is 0.5-5 mm.
4. The screw conveying mechanism according to any one of claims 1 to 3, further comprising:
the inner adjusting ring base plate is arranged on the base plate (51), the inner adjusting ring is fixedly connected to the inner adjusting ring base plate, and the inner adjusting ring (3) is connected with the spiral column body (21) through the inner adjusting ring base plate;
the outer adjusting ring chassis is arranged on the chassis (51), the outer adjusting ring is fixedly connected to the outer adjusting ring chassis, and the outer adjusting ring (4) is connected with the spiral column body (21) through the outer adjusting chassis.
5. The screw conveying mechanism according to any one of claims 1 to 3, further comprising:
the inner adjusting ring bracket is fixedly connected to the inner adjusting ring bracket, and the inner adjusting ring (3) is connected with the screw column body (21) through the inner adjusting ring bracket;
the outer adjusting ring is fixedly connected to the outer adjusting ring support, and the outer adjusting ring (4) is connected with the spiral column body (21) through the outer adjusting ring support.
6. The screw conveying mechanism according to any one of claims 1 to 3,
the spiral column body (21) is connected with the chassis (51) through a spiral column body bearing, and the spiral column body bearing is arranged on the chassis.
7. A spiral conveying arm, characterized in that it comprises at least one spiral conveying mechanism according to any one of claims 1-6;
the spiral conveying arm comprises a conveying arm body, and the spiral conveying mechanism is fixedly connected to the conveying arm body.
8. A screw conveyor, comprising:
the spiral conveying arm of claim 7;
the spiral conveying arm rotating mechanism is arranged on the rack and connected with the spiral conveying arm, so that the spiral conveying arm is suitable for rotating on the rack through the spiral conveying arm rotating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023169092.6U CN214358493U (en) | 2020-12-23 | 2020-12-23 | Spiral conveying mechanism, spiral conveying arm and spiral conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023169092.6U CN214358493U (en) | 2020-12-23 | 2020-12-23 | Spiral conveying mechanism, spiral conveying arm and spiral conveyor |
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| CN214358493U true CN214358493U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023169092.6U Active CN214358493U (en) | 2020-12-23 | 2020-12-23 | Spiral conveying mechanism, spiral conveying arm and spiral conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132695A (en) * | 2021-12-14 | 2022-03-04 | 江苏金沃机械有限公司 | Half formula non-circular antiskid spiral delivery mechanism |
-
2020
- 2020-12-23 CN CN202023169092.6U patent/CN214358493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132695A (en) * | 2021-12-14 | 2022-03-04 | 江苏金沃机械有限公司 | Half formula non-circular antiskid spiral delivery mechanism |
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