CN113697396A

CN113697396A - Vibration conveying device

Info

Publication number: CN113697396A
Application number: CN202111061209.5A
Authority: CN
Inventors: 汪纹平
Original assignee: Suntown Technology Group Co Ltd
Current assignee: Suntown Technology Group Co Ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-11-26

Abstract

The utility model relates to a material conveying field specifically provides a vibratory conveying device, including base, defeated flitch, bearing structure, eccentric structure and driving piece, defeated flitch passes through bearing structure and is connected with the base, and eccentric structure includes axis of rotation, eccentric wheel and first transmission piece, and the axis of rotation is connected with the driving piece. The eccentric wheel is detachably mounted on the rotating shaft. The first transmission piece is arranged in an inclined mode and provided with a transmission hole, the eccentric wheel is arranged in the transmission hole and connected with the material conveying plate, and the eccentric wheel drives the material conveying plate to vibrate through the first transmission piece. The driving piece drives the eccentric wheel to rotate, the eccentric wheel is arranged in the transmission hole, so that the first driving piece is driven to reciprocate, and the material conveying plate is driven to vibrate and convey materials under the support of the supporting structure. The eccentric wheel detachably installs in, through the eccentric wheel of changing different eccentricity, perhaps adjusts the eccentric wheel the eccentricity can change the amplitude of defeated flitch to can correspond the defeated flitch amplitude of adjustment according to the transported substance type.

Description

Vibration conveying device

Technical Field

The application relates to the field of material conveying, in particular to a vibration conveying device.

Background

The vibration conveying device is a conveying machine which can make the material slide or throw along a certain direction through vibration. The materials conveyed by the vibration conveying device are various in shapes, including shapes of blocks, particles, powder and the like, and the materials in different shapes are different in weight and different in required amplitude. The amplitude of the existing vibration conveying device is fixed, and different amplitudes are difficult to adjust correspondingly according to materials in different forms.

Disclosure of Invention

In view of the above, it is desirable to provide a vibration conveying apparatus capable of adjusting the amplitude.

The utility model provides a vibration conveying device includes base, defeated flitch, bearing structure, eccentric structure and driving piece, defeated flitch passes through bearing structure with the base is connected, the driving piece set up in the base, eccentric structure includes axis of rotation, eccentric wheel and first transmission piece, the axis of rotation with the driving piece is connected. The eccentric wheel is detachably mounted to the rotating shaft. The first transmission piece is provided with a transmission hole, the eccentric wheel is arranged in the transmission hole, the first transmission piece is connected with the material conveying plate, and the eccentric wheel drives the material conveying plate to vibrate through the first transmission piece.

In the utility model provides an among the vibratory conveying device, driving piece drive eccentric wheel rotates, drives first transmission piece reciprocating motion, and then defeated flitch vibration to carry the material. Eccentric wheel detachably installs in the axis of rotation, through the eccentric wheel of changing different eccentricity, can change the amplitude of defeated flitch to can correspond the adjustment according to the transported substance type and fail the flitch amplitude.

In at least one embodiment, the eccentric wheel has a through hole, and is sleeved on the rotating shaft, the through hole further has a first connecting groove, the side wall of the rotating shaft has a second connecting groove, and the eccentric structure further includes a fixing member, and the fixing member is disposed in the first connecting groove and the second connecting groove.

Among the vibratory feed device in the above-mentioned embodiment, the mounting is arranged in first spread groove and second spread groove, and when the axis of rotation rotated, can drive the eccentric wheel through the mounting and rotate for the eccentric wheel can rotate along with the axis of rotation, and the eccentric wheel is simple with being connected of axis of rotation, and it is convenient to dismantle, is convenient for change the eccentric wheel of different eccentricity.

In at least one embodiment, the feeding plate comprises a bottom surface, and an included angle between the first transmission piece and the bottom surface is greater than or equal to 30 degrees and less than or equal to 60 degrees.

In the vibration conveying device in the above embodiment, the included angle between the first transmission piece and the material conveying plate is greater than or equal to 30 degrees and less than or equal to 60 degrees, so that when the first transmission piece drives the material conveying plate to rotate, the moment on the first transmission piece is moderate, and the material conveying plate vibrates stably.

In at least one embodiment, the eccentric structure further includes a fixing cover fixed to the rotation shaft for blocking the eccentric from being separated from the rotation shaft.

Among the vibratory feed device in the above-mentioned embodiment, the fixed lid can block eccentric wheel and axis of rotation separation, can change the eccentric wheel after dismantling the fixed lid, and the fixed lid can promote the stability when the eccentric wheel rotates to be convenient for change the eccentric wheel of different eccentricity.

In at least one embodiment, the number of the eccentric wheels and the first transmission members is two, and the eccentric wheels and the first transmission members are disposed at two ends of the rotating shaft, the eccentric structure further includes a first connecting base, the first connecting base includes a connecting rod and two connecting members, the connecting members are disposed on the material conveying plate, and each connecting member is connected with one of the first transmission members. The connecting rod is respectively connected with the two connecting pieces and penetrates through the first transmission piece.

In the vibration conveying device in the above embodiment, the first transmission member is provided with two sets, so that the stability of the conveying plate during vibration can be increased, the first transmission member is connected with the conveying plate through the connecting member, and the connecting rod penetrates through the first transmission member to increase the stability of the first transmission member.

In at least one embodiment, the connecting rod comprises a rod part and a limiting part, the rod part is connected with the two connecting pieces, and the rod part is provided with a groove. The limiting part is arranged in the groove and fixed with the connecting piece.

Among the vibratory feed device in the above-mentioned embodiment, spacing portion arranges the recess in to it is fixed with the connecting piece, thereby inject pole portion and rotate, be convenient for promote pole portion stability, the relative pole portion of the first transmission piece of being convenient for rotates.

In at least one embodiment, the supporting structure includes a second connecting seat, a third connecting seat, and a second transmission member, and the second connecting seat is disposed on the base. The third connecting seat is arranged on the material conveying plate. The second transmission piece is obliquely arranged and is respectively and rotatably connected with the second connecting seat and the third connecting seat.

Among the vibratory feed device in above-mentioned embodiment, the second driving medium is the slope setting among the bearing structure, rotates with second connecting seat and third connecting seat to be connected, when can supporting defeated flitch, bearing structure can guide defeated flitch vibration for defeated flitch vibration is more stable.

In at least one embodiment, an included angle between the first transmission piece and the second transmission piece is greater than or equal to 60 degrees and less than or equal to 120 degrees.

In the vibration conveying device in the above embodiment, an included angle between the first transmission piece and the second transmission piece is greater than or 60 ° and less than or equal to 120 °, so that the material conveying plate can be supported by the first transmission piece and the second transmission piece in cooperation, and the material conveying plate can stably vibrate.

In at least one embodiment, still include the retaining member, the retaining member includes locking portion and guide part, the guide part set up in the base, locking portion sliding connection in the guide part for inject the base removes.

In the vibration conveying device in the above embodiment, the locking portion is used for being inserted on the ground, so as to limit the movement of the base, and the shaking of the base can be reduced when the material conveying plate vibrates.

In at least one embodiment, the number of the through holes is multiple, and the distance from the axis of the eccentric wheel to the axis of at least two through holes is different.

Among the vibratory feed device in above-mentioned embodiment, the quantity of through-hole is a plurality of, and the axis of rotation is located to different through-hole covers for the eccentric wheel's eccentricity is different, when the vibration range of defeated flitch needs to be adjusted, need not change the eccentric wheel of other specifications, and the eccentricity of adjusting the eccentric wheel is simpler.

The application provides a vibratory feed device, through driving piece drive eccentric wheel rotation, the eccentric wheel is arranged in the drive hole for drive first transmission piece reciprocating motion, make defeated flitch vibration. The amplitude of the material conveying plate can be adjusted by adjusting the eccentric distance of the eccentric wheel, so that the material conveying plate can correspond to different vibration amplitudes according to different types of materials.

Drawings

Fig. 1 is a perspective view of a vibration transport apparatus according to an embodiment of the present application.

Fig. 2 is a structural diagram of the driving member, the first connecting seat and a part of the material conveying plate in fig. 1.

Fig. 3 is an exploded schematic view of the eccentric configuration of fig. 1.

Fig. 4 is a schematic structural view of the first transmission member and the first connecting base in fig. 1.

Fig. 5 is a partial side view of the vibratory conveying apparatus of fig. 1.

Description of the main elements

Vibrating conveyor 100

Base 10

Material conveying plate 20

Bottom surface 21

Eccentric structure 30

Eccentric wheel 31

Via 311

First connection slot 312

Rotating shaft 32

Second connecting groove 321

First transmission member 33

Drive hole 331

Fixed cover 34

First connecting seat 35

Connecting piece 351

First connecting block 3511

Second connecting block 3512

Connecting rod 352

Rod part 3521

Position-limiting part 3522

Groove 3523

Bearing cap 36

Fixing member 37

Support structure 40

Second connecting holder 41

Third connecting seat 42

Second transmission member 43

Retaining member 50

Guide part 51

Locking portion 52

Driving member 60

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like as used herein are for illustrative purposes only.

When a parameter is greater than, equal to, or less than an endpoint value, it is understood that the endpoint value allows a tolerance of ± 10%, e.g., a is greater than 10, and is understood to include cases where a is greater than 9, as well as cases where a is greater than 11.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Some embodiments of the application provide a vibratory conveying device, vibratory conveying device includes base, defeated flitch, bearing structure, eccentric structure and driving piece, defeated flitch passes through bearing structure with the base is connected, the driving piece set up in the base, eccentric structure includes axis of rotation, eccentric wheel and first transmission piece, the axis of rotation with the driving piece is connected. The eccentric wheel is detachably mounted to the rotating shaft. The first transmission piece is obliquely arranged and is provided with a transmission hole, the eccentric wheel is arranged in the transmission hole, the first transmission piece is connected with the material conveying plate, and the eccentric wheel drives the material conveying plate to vibrate through the first transmission piece. The driving piece drives the eccentric wheel to rotate, the eccentric wheel is arranged in the transmission hole, so that the first driving piece is driven to reciprocate, and the material conveying plate is driven to vibrate and convey materials under the support of the supporting structure. The eccentric wheel detachably installs in, through the eccentric wheel of changing different eccentricity, perhaps adjusts the eccentric wheel the eccentricity can change the amplitude of defeated flitch to can correspond the defeated flitch amplitude of adjustment according to the transported substance type.

Some embodiments of the present application will be described below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1, in an embodiment, a vibration conveying apparatus 100 is provided, which includes a base 10, a material conveying plate 20, a supporting structure 40, an eccentric structure 30, and a driving member 60, wherein the material conveying plate 20 is connected to the base 10 through the supporting structure 40, the driving member 60 is disposed on the base 10 and connected to the eccentric structure 30, the eccentric structure 30 is connected to the material conveying plate 20, the driving member 60 drives the eccentric structure 30, and the eccentric structure 30 drives the material conveying plate 20 to vibrate. The material conveying plate 20 is used for loading materials and driving the materials to move through vibration.

Referring to fig. 2 and 3, the eccentric structure 30 includes a rotating shaft 32, an eccentric wheel 31 and a first transmission member 33, the rotating shaft 32 is connected to a driving member 60, and the driving member 60 drives the rotating shaft 32 to rotate along the axis of the rotating shaft 32. The eccentric wheel 31 is detachably mounted on the rotating shaft 32, the first transmission member 33 is disposed obliquely, and one end of the first transmission member is connected to the eccentric wheel 31, and the other end of the first transmission member is connected to the feeding plate 20, so that the eccentric wheel 31 drives the first transmission member 33 to reciprocate, thereby driving the feeding plate to vibrate. Eccentric wheel 31 detachably installs on axis of rotation 32, can change different eccentric wheel 31 to the vibration amplitude of adjustment defeated material board 20 makes the vibration board can correspond the different amplitude of adjustment according to different materials, is convenient for promote material transport efficiency.

In an embodiment, the eccentric wheel 31 is circular, and can be stably connected to the first transmission member 33, so that the efficiency of driving the first transmission member 33 to reciprocate is high.

In one embodiment, the eccentric wheel 31 is provided with a through hole 311, the eccentric wheel 31 is sleeved on the rotating shaft 32 through the through hole 311, and the axis of the through hole 311 coincides with the axis of the rotating shaft 32 of the eccentric wheel 31. The eccentric wheels 31 with different specifications have the same volume, and the positions of the through holes 311 are different, so that the eccentric distances of the eccentric wheels 31 with different tracks are different. By replacing the eccentric wheels 31 with different eccentric distances, the vibration amplitude of the conveying plate 20 is changed, and the conveying plate is convenient to adapt to different types of materials.

It should be understood that, in other embodiments, the connection manner between the eccentric wheel 31 and the rotating shaft 32 is not limited to this, and a protrusion may be provided on the eccentric wheel 31, and a corresponding connection hole is provided on the rotating shaft 32, and the protrusion is inserted into the connection hole. The eccentric wheels 31 of different specifications have different positions of the protrusions, so that the eccentric distances of the eccentric wheels 31 of different specifications are different.

In an embodiment, the number of the through holes 311 may be multiple, and the distances from the axes of the through holes 311 to the center of the eccentric 31 are all different, so that the eccentric distance of the eccentric 31 can be adjusted by sleeving different through holes 311 on the transmission rod, thereby changing the vibration amplitude of the material conveying plate 20.

In an embodiment, the wall of the through hole 311 is formed with a first connecting groove 312, and the first connecting groove 312 penetrates through two opposite ends of the eccentric wheel 31. The side wall of the rotating shaft 32 is opened with a second connecting groove 321, the second connecting groove 321 penetrates through two opposite ends of the rotating shaft 32, and the first connecting groove 312 is communicated with the second connecting groove 321. The eccentric structure 30 further includes a fixed member 37, and the fixed member 37 is disposed in the first connecting groove 312 and the second connecting groove 321, respectively, so that the eccentric wheel 31 can rotate with the rotating shaft 32.

It is understood that in other embodiments, the manner of the eccentric wheel 31 rotating with the rotating shaft 32 is not limited thereto, and for example, a protrusion is provided on the hole wall of the through hole 311, and the protrusion is inserted into the second connecting groove 321, so that the eccentric wheel 31 can rotate with the rotating shaft 32.

In one embodiment, the fixing element is a plug, and the plug has a rectangular shape and is matched with the shapes of the first connecting groove 312 and the second connecting groove 321.

In one embodiment, the eccentric structure 30 further includes a fixing cap 34, and the fixing cap 34 is fixed to an end of the rotating shaft 32 for blocking the eccentric 31 from being separated from the rotating shaft 32. The eccentric wheel 31 can be rotated more stably.

In one embodiment, the fixing cover 34 is fixed to the end of the rotation shaft 32 by a fastener such as a screw, etc., to facilitate the installation and removal of the fixing cover 34.

The first transmission member 33 is provided with a transmission hole 331, and the eccentric wheel 31 is disposed in the transmission hole 331 and drives the first transmission member to reciprocate through a bearing. The bearing cover 36 is arranged on the side of the first rotating member far away from the driving member 60, and the bearing cover 36 is used for blocking the bearing from separating from the eccentric wheel 31, so that the rotating stability of the eccentric wheel 31 can be increased.

Referring to fig. 3 and 4, in an embodiment, the eccentric structure 30 further includes a first connecting seat 35, and the first transmission member 33 is connected to the material conveying plate 20 through the first connecting seat 35. The first connecting base 35 includes a connecting member 351 and a connecting rod 352, the connecting member 351 is disposed on the feeding board 20, and the connecting rod 352 penetrates through one end of the first transmission member 33 and is connected to the connecting member 351.

In an embodiment, the connecting member 351 includes a first connecting block 3511 and two second connecting blocks 3512, the first connecting block 3511 is disposed horizontally, and the second connecting blocks 3512 are disposed vertically and are disposed on a side of the first connecting block 3511 away from the material conveying plate 20. The two second connecting blocks 3512 are arranged at intervals, the connecting rod 352 penetrates through the two second connecting blocks 3512, and the first transmission piece 33 is located between the two second connecting blocks 3512 and arranged on the connecting rod 352.

The number of the eccentric wheels 31 and the first transmission members 33 is two, and the eccentric wheels and the first transmission members 33 are symmetrically arranged at two ends of the rotating shaft 32, each first connecting seat 35 comprises two connecting members 351, and each connecting member 351 is connected with one first transmission member 33. The link 352 is connected to two connecting members 351 at the same time.

The connecting rod 352 comprises a rod portion 3521 and a limiting portion 3522, a groove 3523 is formed in one end of the rod portion 3521, the limiting portion 3522 is fixed to the connecting piece 351 and is in inserted connection with the groove 3523, and the limiting portion 3522 is used for fixing the rod portion 3521. In one embodiment, the position-limiting portion 3522 is fixed to the connecting member 351 by a fastening member such as a screw.

Referring to fig. 5, in one embodiment, the driving member 60 includes a motor and a gearbox, and the motor is connected to the rotating shaft 32 through the gearbox and drives the rotating shaft 32 to rotate. It is understood that, in other embodiments, the driving shaft 32 is not limited to an electric motor, but may be an internal combustion engine. The mode of realizing the speed change is not limited to adopting a gearbox, and can also carry out transmission and the like through two guide wheels with different diameters and a belt sleeved on the guide wheels.

The supporting structure 40 includes a second connecting seat 41, a third connecting seat 42 and a second transmission member 43, the first connecting seat 35, the second connecting seat 41 and the third connecting seat 42 have the same structure, the second connecting seat 41 is fixed on the base 10, and the third connecting seat is fixed on the material conveying plate 20. The structure of the second transmission member 43 is the same as that of the first transmission member 33, and the second transmission member 43 is disposed obliquely, and one end of the second transmission member is rotatably connected to the second connection seat 41, and the other end of the second transmission member is rotatably connected to the third connection seat 42. The first transmission member 33 and the second transmission member 43 are connected to the material conveying plate 20, so that the center distance is small, the amplitude is large, and the conveying efficiency is good.

In one embodiment, the number of the supporting structures 40 is two, and the supporting structures are respectively located at two opposite sides of the eccentric structure 30, so that the material conveying plate 20 can stably vibrate.

The material conveying plate 20 comprises a bottom surface 21, an included angle alpha between the first transmission piece 33 and the bottom surface 21 is greater than or equal to 30 degrees and less than or equal to 60 degrees, and in one embodiment, the included angle alpha between the first transmission piece 33 and the bottom surface 21 is 45 degrees.

The included angle β between the first transmission member 33 and the second transmission member 43 is greater than or equal to 60 °, and less than or equal to 120 °, and in one embodiment, the included angle β between the first transmission member 33 and the second transmission member 43 is 90 °.

When the included angle between the first transmission member 33 and the material conveying plate 20 is 45 ° and the included angle β between the first transmission member 33 and the second transmission member 43 is 90 °, the material conveying plate 20 has better vibration stability and high conveying efficiency.

In one embodiment, the vibratory delivery device 100 further includes a retaining member 50, the retaining member 50 being configured to block movement of the base 10. The locker 50 includes a guide portion 51 and a locking portion 52, the guide portion 51 is disposed on the base 10, and the locking portion 52 is inserted into the guide portion 51 for being inserted into the ground, thereby limiting the movement of the base 10.

Each locking member 50 comprises two guide portions 51, the two guide portions 51 are arranged at intervals along the length direction of the locking portion 52, and the locking portion 52 penetrates through the two guide portions 51 simultaneously, so that the stability of the locking portion 52 can be improved. The number of the locking members 50 is two and the locking members are respectively disposed at both ends of the base 10, so that the stability of the base 10 can be further increased.

In summary, the embodiment of the present application provides a vibratory conveying apparatus 100, in which the driving member 60 drives the rotating shaft 32 to rotate, the eccentric wheel 31 rotates with the rotating shaft 32, and drives the first driving member 33 to reciprocate. The feed delivery plate 20 is continuously vibrated back and forth and delivers material by the back and forth movement of the first drive member 33 and the guidance of the support structure 40. The vibration amplitude of the material conveying plate 20 can be adjusted by replacing or adjusting the eccentricity of the eccentric wheel 31, thereby adjusting the vibration amplitude of the material conveying plate 20 according to the different types of materials to be conveyed.

In addition, those skilled in the art should realize that the above embodiments are illustrative only and not limiting to the present application, and that suitable changes and modifications to the above embodiments are within the scope of the disclosure of the present application as long as they are within the true spirit and scope of the present application.

Claims

1. The utility model provides a vibration conveying device, includes base, defeated flitch, bearing structure, eccentric structure and driving piece, defeated flitch pass through bearing structure with the base is connected, the driving piece set up in the base, its characterized in that, eccentric structure includes:

a rotating shaft connected with the driving member;

an eccentric wheel detachably mounted to the rotating shaft;

the eccentric wheel is arranged in the transmission hole, the first transmission piece is connected with the material conveying plate, and the eccentric wheel drives the material conveying plate to vibrate through the first transmission piece.

2. The conveying apparatus according to claim 1, wherein the eccentric wheel has a through hole and is sleeved on the rotating shaft, the through hole further has a first connecting groove, the side wall of the rotating shaft has a second connecting groove, the eccentric structure further comprises a fixing member, and the fixing member is disposed in the first connecting groove and the second connecting groove.

3. The vibratory conveying apparatus of claim 1 wherein the material conveying plate includes a bottom surface, and wherein the first transmission member is at an angle greater than or equal to 30 ° and less than or equal to 60 ° with respect to the bottom surface.

4. The vibratory conveying apparatus of claim 1 wherein the eccentric structure further comprises:

and the fixing cover is fixed on the rotating shaft and used for blocking the eccentric wheel from being separated from the rotating shaft.

5. The vibratory conveying apparatus of claim 1, wherein the number of the eccentric wheels and the first transmission member is two, and the eccentric wheels and the first transmission member are disposed at two ends of the rotating shaft, the eccentric structure further comprises a first connecting seat, and the first connecting seat comprises:

the two connecting pieces are arranged on the material conveying plate, and each connecting piece is connected with one first transmission piece;

and the connecting rods are respectively connected with the two connecting pieces and penetrate through the first transmission piece.

6. The vibratory conveying apparatus of claim 5 wherein the linkage comprises:

the rod part is connected with the two connecting pieces and is provided with a groove;

and the limiting part is arranged in the groove and is fixed with the connecting piece.

7. The vibratory conveying apparatus of claim 1 wherein the support structure comprises:

the second connecting seat is arranged on the base;

the third connecting seat is arranged on the material conveying plate;

the second transmission piece is obliquely arranged and is respectively and rotatably connected with the second connecting seat and the third connecting seat.

8. The vibratory conveying apparatus of claim 7 wherein the included angle between the first drive member and the second drive member is greater than or equal to 60 ° and less than or equal to 120 °.

9. The vibratory conveying apparatus of claim 1 further comprising a retaining member including a retaining portion and a guide portion, the guide portion being disposed on the base, the retaining portion being slidably coupled to the guide portion for limiting movement of the base.

10. The vibratory conveying apparatus of claim 2 wherein the number of through holes is plural and the distance of the axis of at least two of said through holes from the axis of said eccentric is different.