CN211027039U - Vibrating screen angle adjusting structure and screening machine with same - Google Patents
Vibrating screen angle adjusting structure and screening machine with same Download PDFInfo
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- CN211027039U CN211027039U CN201921839432.6U CN201921839432U CN211027039U CN 211027039 U CN211027039 U CN 211027039U CN 201921839432 U CN201921839432 U CN 201921839432U CN 211027039 U CN211027039 U CN 211027039U
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- shale shaker
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- vibrating screen
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Abstract
The utility model relates to a shale shaker technical field, concretely relates to shale shaker angle modulation structure and have its sieve separator. The utility model provides a shale shaker angle modulation structure, shale shaker slope setting, the feed inlet of shale shaker is higher than the discharge gate, includes: the adjusting base is provided with an installation surface; a plurality of adjusting motors are arranged on the adjusting base, the adjusting motors are connected to the mounting surface, and the adjusting motors are connected with grading adjusting rods; the first support comprises a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are connected through an angle compensation plate, the first mounting plate is mounted on the vibrating screen, and the second mounting plate is mounted at the upper end of the grading adjusting rod. Utilize a plurality of hierarchical regulation poles to carry out angle modulation to the shale shaker simultaneously in same position, the shale shaker can have many hierarchical regulation poles to support the shale shaker simultaneously at the during operation, still can guarantee the stability of shale shaker during the shale shaker vibration. A vibrating screen comprises a vibrating screen angle adjusting structure.
Description
Technical Field
The utility model relates to a shale shaker technical field, concretely relates to shale shaker angle modulation structure and have its sieve separator.
Background
The vibrating screen operates by utilizing reciprocating rotary type vibration generated by vibrator excitation. The upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, and the combined effect makes the screen surface generate re-rotary vibration. The excellent screening function of the vibrating screen enables the vibrating screen to be widely applied to the field of agricultural product sorting. However, because the types of agricultural products are various, the screening precision of different agricultural products is different, and when the screening efficiency is optimal, the inclination angle of the vibrating screen is greatly different. However, the angle of the existing vibrating screen is fixedly arranged, and the requirement of efficiently screening various crops cannot be met.
Chinese patent document CN204234338U discloses an adjusting device for material screening machine vibration disc angle, which comprises a frame, an electric putter, a ball joint bearing, a lower vibration disc and an upper vibration disc, wherein the fixed end of the electric putter is installed at the lower part of the frame, the movable end of the electric putter is connected with one side of the lower surface of the lower vibration disc through the ball joint bearing, the other side of the lower surface of the lower vibration disc is connected with the upper surface of the frame through an up-down rotation hinge, and the upper surface of the lower vibration disc is connected with the lower surface of the upper vibration disc through a transverse rotation hinge.
Because the shale shaker can vibrate for a long time when the work, above-mentioned scheme promotes the angle that vibration dish was adjusted to vibration dish one end through electric putter, and the shale shaker can't guarantee the stability of vibration dish angle at the course of the work, causes the shale shaker screening effect to obviously descend.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art at the shale shaker working process, the unstable technical defect of shale shaker adjusting device to the support of shale shaker to a shale shaker angle modulation structure is provided.
In order to solve the technical problem, the utility model provides a shale shaker angle modulation structure, the shale shaker slope sets up, and the feed inlet of shale shaker is higher than the discharge gate, include:
the adjusting base is provided with an installation surface;
a plurality of adjusting motors are arranged on the adjusting base, the adjusting motors are connected to the mounting surface, and the adjusting motors are connected with grading adjusting rods;
the first support comprises a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are connected through an angle compensation plate, the first mounting plate is mounted on the vibrating screen, and the second mounting plate is mounted at the upper end of the grading adjusting rod.
Preferably, the first mounting plate is mounted at an end of the vibrating screen adjacent to the feed port.
Preferably, the first support is provided with a plurality of, respectively the symmetric distribution is in the both sides of shale shaker near feed inlet one end.
Preferably, still include the second support, the second support mounting is close to the both sides of discharge gate one end at the shale shaker, and the second support includes third mounting panel and fourth mounting panel, and third mounting panel and fourth mounting panel pass through the angle compensation board and connect, and the third mounting panel is installed on the shale shaker.
Preferably, the second mounting plate is connected to the stepped adjustment lever by a vibration spring.
Preferably, one end of the vibration spring is installed on the second installation plate, the other end of the vibration spring is installed on the spring base, and the grading adjusting rod is installed on the spring base.
Preferably, the stepped adjusting rod is an electric hydraulic push rod.
Preferably, the adjusting base comprises a first bottom plate and a second bottom plate, the first bottom plate and the second bottom plate are arranged in parallel, the first bottom plate and the second bottom plate are connected through a web, and the mounting surface is arranged on the first bottom plate.
The utility model also provides a sieve separator, including shale shaker angle modulation structure.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a vibrating screen angle adjusting structure utilizes a plurality of grading adjusting rods to simultaneously carry out angle adjustment on the vibrating screen at the same position, the vibrating screen can have a plurality of grading adjusting rods to simultaneously support the vibrating screen during operation, and the stability of the vibrating screen can still be ensured during vibration of the vibrating screen; in the process of adjusting the inclination angle of the vibrating screen by the grading adjusting rods, the distances between the grading adjusting rods and the vibrating screen are changed differently, and the distances between the grading adjusting rods and the vibrating screen are adjusted when the grading adjusting rods and the vibrating screen are added with the angle compensation plates to adjust the angles of the grading adjusting rods and the vibrating screen, so that the situation that part of the grading adjusting rods cannot support the vibrating screen is avoided.
2. The utility model provides a shale shaker angle modulation structure, first support are equipped with a plurality ofly, and respectively symmetric distribution is in the both sides that the shale shaker is close to feed inlet one end, through distributing first support in the both sides of shale shaker, adjusts simultaneously to the two sides of shale shaker, has further increased the stability when hierarchical regulating lever is adjusted the shale shaker angle.
3. The utility model provides a shale shaker angle modulation structure, the shale shaker is close to the both sides of discharge gate one end and installs the second support, is provided with the angle compensation board in the second support, utilizes the angle compensation board to compensate discharge gate department shale shaker and the angle on ground for can stabilize the contact constantly between shale shaker and the ground, avoid the shale shaker and produce the contained angle between base and the ground of ground contact.
4. The utility model provides a shale shaker angle modulation structure, second mounting panel pass through vibrating spring with hierarchical regulation pole and are connected, through setting up vibrating spring between hierarchical regulation pole and first, further to the shale shaker angle modulation in-process, the different variation of distance compensates between a plurality of hierarchical regulation poles and the shale shaker, guarantees to the shale shaker angle modulation in-process between a plurality of hierarchical regulation poles and the shale shaker distance can change in step, and the variation is the same.
To sum up, the utility model provides a shale shaker angle modulation structure can guarantee when satisfying the shale shaker angle modulation still can carry out the outrigger to the shale shaker under the environment of the strong vibration of shale shaker working process.
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 an angle adjustment structure of a vibrating screen according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a screening machine according to an embodiment of the present invention;
description of reference numerals:
1. vibrating screen; 2. adjusting the base; 3. adjusting the motor; 4. a grading adjusting rod; 5. a first mounting plate; 6. a second mounting plate; 7. an angle compensation plate; 8. a third mounting plate; 9. a fourth mounting plate; 10. a vibration spring; 11. a spring base.
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
Fig. 1 shows a specific embodiment of an angle adjustment structure of a vibrating screen 1 provided in this embodiment, in which the vibrating screen 1 is included for easy understanding, but the mounting device provided in this embodiment does not include the vibrating screen 1 in actual use and sale, the vibrating screen 1 is disposed obliquely, and a feeding port of the vibrating screen 1 is higher than a discharging port. The embodiment comprises the following steps: adjusting base 2, adjusting motor 3 and first support.
The adjusting base 2 comprises a first bottom plate and a second bottom plate, the first bottom plate and the second bottom plate are arranged in parallel, the first bottom plate and the second bottom plate are connected through a web plate, a hollow opening is reserved on the web plate, and the upper end face of the first bottom plate is an installation face; the adjusting base 2 is provided with three adjusting motors 3, the three adjusting motors 3 are uniformly distributed on an installation surface, the adjusting motors 3 are all connected with grading adjusting rods 4, and the grading adjusting rods 4 are electric hydraulic push rods; utilize a plurality of hierarchical regulation poles 4 to carry out angle modulation to shale shaker 1 simultaneously in same position, shale shaker 1 can have many hierarchical regulation poles 4 to support shale shaker 1 simultaneously at the during operation, still can guarantee the stability of shale shaker 1 when shale shaker 1 vibrates.
The bilateral symmetry that shale shaker 1 is close to feed inlet one end is provided with two first supports, first support includes first mounting panel 5 and second mounting panel 6, first mounting panel 5 and second mounting panel 6 pass through angle compensation board 7 and connect, first mounting panel 5 is installed on shale shaker 1, second mounting panel 6 passes through vibrating spring 10 with hierarchical regulation pole 4 and is connected, vibrating spring 10 one end is installed on second mounting panel 6, spring base 11 is installed to the other end, hierarchical regulation pole 4 is installed on spring base 11, first mounting panel 5 is installed on shale shaker 1. In the process of adjusting the inclination angle of the vibrating screen 1 by the grading adjusting rod 4, the distances between the grading adjusting rods 4 and the vibrating screen 1 are different, the angle compensation plate 7 and the vibrating spring 10 are added on the grading adjusting rods 4 and the vibrating screen 1, the distances between the grading adjusting rods 4 and the vibrating screen 1 are adjusted when the grading adjusting rods 4 adjust the angle of the vibrating screen 1, and the situation that part of the grading adjusting rods cannot support the vibrating screen 1 is avoided.
The second support is installed respectively to the both sides that shale shaker 1 is close to discharge gate one end, and the second support includes third mounting panel 8 and fourth mounting panel 9, and third mounting panel 8 and fourth mounting panel 9 pass through angle compensation board 7 and connect, and third mounting panel 8 is installed on shale shaker 1, installs vibrating spring 10 under the fourth mounting panel 9. Utilize angle compensation plate 7 and vibrating spring 10 to compensate the angle of discharge gate department shale shaker 1 and ground simultaneously for can stabilize the contact constantly between shale shaker 1 and the ground, avoid producing the contained angle between the base and the ground of shale shaker 1 with ground contact.
When the angle of the vibrating screen 1 is adjusted, all the adjusting motors 3 are turned on simultaneously, the adjusting motors 3 drive the grading adjusting rods 4 to extend or shorten, and the grading adjusting rods 4 realize the adjustment of the angle of the vibrating screen 1 by jacking or putting down one end of the vibrating screen 1 close to the feeding port. When the vibrating screen 1 works, the vibrating screen 1 is supported by the grading adjusting rods 4 at the same time, so that the stability of the vibrating screen 1 can be well ensured; the angle compensation plate 7 can ensure that the amount of change of the plurality of stepped adjustment rods 4 is the same when adjusting the angle of the vibrating screen 1.
Example 2
Fig. 2 shows a specific embodiment of the screening machine provided in this embodiment, which includes a vibrating screen angle adjusting structure.
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 (9)
1. The utility model provides a shale shaker angle modulation structure, shale shaker (1) slope sets up, the feed inlet of shale shaker (1) is higher than the discharge gate, its characterized in that includes:
the adjusting base (2) is provided with an installation surface;
a plurality of adjusting motors (3) are arranged and installed on the adjusting base (2), the adjusting motors (3) are connected to the installation surface, and the adjusting motors (3) are connected with grading adjusting rods (4);
the vibrating screen support comprises a first support, the first support comprises a first mounting plate (5) and a second mounting plate (6), the first mounting plate (5) is connected with the second mounting plate (6) through an angle compensation plate (7), the first mounting plate (5) is installed on the vibrating screen (1), and the second mounting plate (6) is installed on a grading adjusting rod (4).
2. The oscillating screen angle adjustment structure of claim 1, characterized in that the first mounting plate (5) is mounted at one end of the oscillating screen (1) near the feed opening.
3. The angle adjusting structure of the vibrating screen as claimed in claim 2, wherein the first brackets are arranged in plurality and symmetrically distributed on two sides of one end of the vibrating screen (1) close to the feeding port.
4. The structure of claim 1, further comprising a second bracket installed at both sides of one end of the vibrating screen (1) near the discharge port, wherein the second bracket comprises a third mounting plate (8) and a fourth mounting plate (9), the third mounting plate (8) and the fourth mounting plate (9) are connected through the angle compensation plate (7), and the third mounting plate (8) is installed on the vibrating screen (1).
5. The oscillating screen angle adjustment structure of claim 4, characterized in that the second mounting plate (6) and the stepped adjustment bar (4) are connected by a vibrating spring (10).
6. The oscillating screen angle adjustment structure of claim 5, characterized in that the oscillating spring (10) is mounted on the second mounting plate (6) at one end and on a spring base (11) at the other end, and the stepped adjustment rod (4) is mounted on the spring base (11).
7. The oscillating screen angle adjustment structure according to claim 1, characterized in that the stepped adjustment bar (4) is an electro-hydraulic push rod.
8. The oscillating screen angle adjustment structure of claim 1, characterized in that the adjustment base (2) comprises a first base plate and a second base plate, the first base plate and the second base plate are arranged in parallel, the first base plate and the second base plate are connected by a web, and the mounting surface is arranged on the first base plate.
9. A vibrating screen comprising the vibrating screen angle adjusting structure of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921839432.6U CN211027039U (en) | 2019-10-29 | 2019-10-29 | Vibrating screen angle adjusting structure and screening machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921839432.6U CN211027039U (en) | 2019-10-29 | 2019-10-29 | Vibrating screen angle adjusting structure and screening machine with same |
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| Publication Number | Publication Date |
|---|---|
| CN211027039U true CN211027039U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921839432.6U Active CN211027039U (en) | 2019-10-29 | 2019-10-29 | Vibrating screen angle adjusting structure and screening machine with same |
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| Country | Link |
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| CN (1) | CN211027039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691905A (en) * | 2021-01-15 | 2021-04-23 | 福建工程学院 | Single-excitation double-layer linear vibrating screen with adjustable screen plate angle |
| CN112718474A (en) * | 2021-01-15 | 2021-04-30 | 福建工程学院 | Double-excitation double-layer circular vibrating screen with adjustable screen plate angle |
-
2019
- 2019-10-29 CN CN201921839432.6U patent/CN211027039U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691905A (en) * | 2021-01-15 | 2021-04-23 | 福建工程学院 | Single-excitation double-layer linear vibrating screen with adjustable screen plate angle |
| CN112718474A (en) * | 2021-01-15 | 2021-04-30 | 福建工程学院 | Double-excitation double-layer circular vibrating screen with adjustable screen plate angle |
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