CN218057568U - Shaking and blanking device for chain base material - Google Patents
Shaking and blanking device for chain base material Download PDFInfo
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- CN218057568U CN218057568U CN202221839575.9U CN202221839575U CN218057568U CN 218057568 U CN218057568 U CN 218057568U CN 202221839575 U CN202221839575 U CN 202221839575U CN 218057568 U CN218057568 U CN 218057568U
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- lifting piece
- blanking device
- base material
- chain base
- telescopic rod
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Abstract
The utility model discloses a chain basis material's shake unloader, including the storage silo, and locate unloading passageway and the motor of storage silo below, the unloading passageway is including the shake structure, delivery board and buffer structure, the shake structure includes interior gear area, two sets of drive gear in the tight interior gear area of meshing, locate drive gear axial tip and be located the eccentric wheel and the fixing base in the interior gear area outside, and peg graft and the lifting piece of elastic connection fixing base through buffer structure, the lifting piece is connected to the delivery board, drive gear can drive the eccentric wheel through motor drive and rotate, the lifting piece is close to/keeps away from the fixing base through eccentric wheel and buffer structure effect, and the lifting piece drives the delivery board shake. Compared with the prior art, the utility model discloses a have a bit and lie in through shake structure and buffer structure's setting and linkage cooperation, realize the whole vibrations of delivery board, can effectively avoid the material to pile up at the lower extreme of unloading passageway, improve the practicality of device.
Description
Technical Field
The utility model relates to a required equipment technical field of chain production relates to chain basis material's shake unloader.
Background
The chain is generally a metal chain ring or a ring, is mainly used for mechanical transmission and traction, is various and mainly comprises chain plates, chain pins, shaft sleeves and other parts, and is divided into a transmission chain, a conveying chain, a traction chain and a special chain according to different purposes and functions, wherein the transmission chain is mainly used for transmitting power, the conveying chain is mainly used for conveying materials, the traction chain is mainly used for traction and hoisting, the special chain is mainly used on a special mechanical device and has special functions and structures, the chain can be applied to different occasions for use, and in the production process of the chain, a blanking device made of a chain base material is generally used for guiding the materials.
The unloader of current chain basis material is in the use, generally comprises storage silo and unloading passageway two parts, and the material passes through the discharge gate discharge of storage silo below, and fall in the unloading passageway that the slope set up, current shake the device through shake the upper end of unloading passageway, make the storage silo get into the smooth whereabouts of material on the unloading passageway, nevertheless the range of shake of unloading passageway lower extreme reduces by a wide margin, lead to causing the material to pile up when the material falls to unloading passageway lower extreme easily, cause the not strong result of shake device practicality.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not strong problem of current shake device effect unloading passageway practicality, the utility model aims to solve the technical problem that a make the whole vibrations of delivery board through the linkage, avoid unloading passageway lower extreme material to pile up, the chain basis material's that the practicality improves shake unloader.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the shaking and blanking device for the chain base material comprises a storage bin, a blanking channel and a motor, wherein the blanking channel and the motor are arranged below the storage bin;
the blanking channel comprises a shaking structure and a conveying plate, wherein the shaking structure is driven by a motor to work and shakes the conveying plate;
the shaking structure comprises an inner gear belt, a transmission gear, an eccentric wheel, a fixed seat and a lifting piece;
the two groups of transmission gears are arranged in the inner gear belt and are meshed with each other to tighten the inner gear belt;
eccentric wheels and fixed seats are arranged at the axial end parts of the two groups of transmission gears, the eccentric wheels and the fixed seats are arranged outside the inner gear belt, the motor drives one group of transmission gears and the eccentric wheels to rotate, and the transmission gears of the group drive the other group of transmission gears and the eccentric wheels to rotate under the action of the inner gear belt;
the fixed seats are fixedly installed, and the lifting piece is inserted and elastically connected with the two fixed seats at one end of the inner gear belt;
the both ends of delivery board are connected on the lifting piece that is located internal gear area both ends, and the eccentric wheel rotates, and the eccentric wheel can drive the lifting piece and be close to/keep away from the fixing base, and the lifting piece drives the delivery board shake.
The utility model discloses further preferred scheme does: the conveying plate is obliquely arranged downwards, and baffle plates are arranged on two sides of the conveying plate.
The utility model discloses further preferred scheme does: the blanking channel comprises two side plates, the shaking structure and the buffer structure are arranged between the two side plates, and the fixing seat is fixedly installed on the side plates.
The utility model discloses further preferred scheme does: locate the grudging post that supports unsettled and fixed connection ground of storage silo, curb plate upper end fixed connection grudging post, lower extreme fixed connection ground.
The utility model discloses further preferred scheme does: the inner walls of the fixed seat and the lifting piece are provided with arc-shaped grooves matched with the eccentric wheel.
The utility model discloses further preferred scheme does: two groups of buffer structures are arranged between the fixed seat and the lifting piece, and the arc-shaped groove is arranged between the two groups of buffer structures.
The utility model discloses further preferred scheme does: the buffer structure comprises a spring groove arranged on the top surface of the fixing seat, a limiting rod arranged in the spring groove, a spring wound on the limiting rod and a telescopic rod arranged on the bottom surface of the lifting piece, wherein the telescopic rod is inserted into the spring groove and sleeved on the limiting rod.
The utility model discloses further preferred scheme does: the telescopic link cavity sets up, and the lower extreme of telescopic link is equipped with the perforation that the size is less than cavity inner wall size, and the telescopic link is the T structure, and the gag lever post cooperates spacing grafting with the telescopic link.
The utility model discloses further preferred scheme does: the spring is connected with the bottom end surface of the telescopic rod and the bottom of the spring groove, and when the eccentric wheel rotates to drive the lifting piece to be far away from the fixed seat, the elastic potential energy of the spring provides acting force for the lifting piece to be close to the fixed seat.
The utility model discloses further preferred scheme does: the eccentrics are provided with cam portions, and the orientation of the cam portions of all the eccentrics is kept consistent.
Compared with the prior art, the utility model discloses a have a bit and lie in through shake structure and buffer structure's setting and linkage cooperation, realize the whole vibrations of delivery board, can effectively avoid the material to pile up at the lower extreme of unloading passageway, improve the practicality of device.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the invention, and further that, unless otherwise indicated, the drawings are only schematic in conceptually illustrating the composition or construction of the objects described and may contain exaggerated displays, and that the drawings are not necessarily drawn to scale.
Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;
fig. 2 is a schematic front view of the preferred embodiment of the present invention;
FIG. 3 is a schematic side view of a cross-sectional structure of the preferred embodiment of the present invention;
FIG. 4 is a schematic side view of a cross-sectional structure of the preferred embodiment of the present invention;
fig. 5 is a schematic view of a partial front sectional structure according to a preferred embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the portion A in FIG. 3 according to the preferred embodiment of the present invention;
fig. 7 is an enlarged schematic view of a portion B in fig. 4 according to a preferred embodiment of the present invention;
fig. 8 is an enlarged schematic view of the portion C in fig. 7 according to the preferred embodiment of the present invention;
fig. 9 is an enlarged schematic view of the portion D in fig. 5 according to the preferred embodiment of the present invention.
In the figure: 1. a storage bin; 2. a blanking channel; 3. a motor; 4. a dithering structure; 41. a rotating rod; 42. a bearing; 43. a transmission gear; 44. an inner gear belt; 45. an eccentric wheel; 46. a fixed seat; 47. a lifting member; 48. a conveying plate; 5. a buffer structure; 51. a spring slot; 52. a limiting rod; 53. a spring; 54. a telescopic rod; 6. a baffle plate; 7. a side plate; 8. and (4) erecting a frame.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and those skilled in the art will appreciate that these descriptions are illustrative only, exemplary only, and should not be construed as limiting the scope of the present invention.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
This embodiment is mainly to making the transport plate whole vibrations through the linkage, avoids unloading passageway lower extreme material to pile up, and the chain basis material's that the practicality improves shake unloader explains, specifically as follows:
as shown in fig. 1 to 9, the shaking and blanking device for the chain base material comprises a storage bin 1, a blanking channel 2 and a motor 3, wherein the blanking channel 2 is arranged below the storage bin 1, the motor 3 is arranged on the left side of the blanking channel 2, the output end of the motor 3 is connected with a shaking structure 4, the shaking structure 4 comprises two groups of bearings 42 arranged on the surfaces of the two sides of the inner wall of the blanking channel 2, a rotating rod 41 rotatably arranged inside the two groups of bearings 42, two groups of bearings 42 sleeved on the surface of the rotating rod 41, inner gear belts 44 respectively engaged on the surfaces of the two groups of transmission gears 43 on the same side, two groups of eccentric wheels 45 sleeved on the surfaces of the two groups of rotating rods 41, a fixed seat 46 arranged below the eccentric wheels 45, a lifting member 47 arranged above the eccentric wheels 45 and a conveying plate 48 arranged on the top end surface of the four groups of lifting members 47, and the conveying plate 48 is connected to the lifting member 47;
the left end of the upper rotating rod 41 is connected with the output end of the motor 3;
four groups of buffer structures 5 are arranged between the fixed seat 46 and the lifting piece 47, each buffer structure 5 comprises four groups of spring grooves 51 arranged on the surface of the top end of the fixed seat 46, a limiting rod 52 arranged on the bottom end of the inner wall of each spring groove 51, a spring 53 wound on the surface of the limiting rod 52 and a telescopic rod 54 sleeved on the surface of the limiting rod 52, and the top ends of the telescopic rods 54 are connected with the surface of the bottom end of the lifting piece 47;
the extension rods 54 extend through the top surface of the spring groove 51.
Preferably, the shaking structure 4 and the transport plate 48 are both arranged obliquely downwards.
To prevent the material from falling off the transport plate 48 on both sides of the transport plate 48 when it is shaken down on the transport plate 48, baffles 6 are provided on both sides of the transport plate 48.
Unloading passageway 2 includes two curb plates 7, and shake structure 4 and buffer structure 5 and all set up between two curb plates 7, and fixing base 46 fixed mounting is on curb plate 7.
The storage silo 1 is provided with a vertical frame, the vertical frame 8 is connected with the ground, the storage silo 1 is suspended through the vertical frame 8 relative to the ground, the upper end of the side plate 7 is fixedly connected with the vertical frame 8, and the lower end of the side plate is fixedly connected with the ground.
When blanking is needed, the motor 3 is started, the motor 3 drives the rotating rod 41 to rotate, the rotating rod 41 rotates under the limitation of the two groups of bearings 42, the rotating rod 41 drives the two groups of transmission gears 43 to rotate, the transmission gears 43 drive the inner gear belt 44 to move, the inner gear belt 44 drives the two groups of transmission gears 43 on the other rotating rod 41 to rotate, the two groups of rotating rods 41 simultaneously drive the two groups of eccentric wheels 45 to rotate, the eccentric wheels 45 rotate under the limitation of the fixed seat 46 and the lifting piece 47 and push the lifting piece 47 to ascend, the four groups of lifting pieces 47 drive the conveying plate 48 to ascend under the pushing of the eccentric wheels 45, after the eccentric wheels 45 continue to rotate, the eccentric wheels 45 do not push the lifting piece 47 any more, the conveying plate 48 drives the lifting piece 47 to descend under the left and right of self gravity, the lifting piece 47 drives the four groups of telescopic rods 54 to move under the limitation of the spring groove 51 and the limiting rod 52, the telescopic rods 54 extrude the springs 53, the springs 53 generate elastic deformation due to the extrusion of the telescopic rods 54, the springs 53 can buffer the external force generated when the lifting piece 47 descends, the lifting piece and the lifting piece does not generate noise, and the collision with the lifting of the lifting piece 48, and the lifting force of the lifting piece does not generate the friction effect of the material blockage in the material blockage of the device along with the blockage of the material blockage device.
Preferably, the inner walls of the fixed seat 46 and the lifting piece 47 are both provided with arc-shaped grooves matched with the eccentric wheel 45, and through the design, the eccentric wheel 45 can rotate under the limitation of the fixed seat 46 and the lifting piece 47, so that the purposes that the eccentric wheel 45 cannot rotate and the normal use of the motor 3 is influenced due to the fact that the eccentric wheel 45 is clamped with the fixed seat 46 and the lifting piece 47 in the rotating process are achieved.
In this embodiment, the cam portions of the four groups of eccentric wheels 45 are oriented in the same direction, and the four groups of eccentric wheels 45 can cooperate with each other to push the lifting member 47 to ascend and descend at the same time, so as to ensure that the conveying plate 48 can shake stably;
and the two groups of rotating rods 41 realize synchronous rotation under the mutual matching of at least four groups of transmission gears 43 and two groups of internal gear belts 44, one rotating rod 41 drives the other rotating rod 41 to rotate under the mutual matching of the transmission gears 43 and the internal gear belts 44, thereby achieving the purpose of enabling the two groups of rotating rods 41 to synchronously rotate and synchronously stop rotating.
As shown in fig. 8, in the present embodiment, the limiting rod 52 and the telescopic rod 54 are both configured to be cylindrical, the top end of the spring groove 51 is both provided with a circular hole matched with the telescopic rod 54, the telescopic rod 54 is hollow, and the bottom end of the telescopic rod 54 is provided with a through hole matched with the limiting rod 52, the through hole gear is smaller than the size of the hollow inner wall of the telescopic rod 54, preferably, the telescopic rod 54 is a T-shaped structure, and the limiting rod 52 is matched with the telescopic rod 54 for limiting insertion.
The telescopic rod 54 can move under the mutual restriction of the spring groove 51 and the limiting rod 52, the telescopic rod 54 can be effectively prevented from being dislocated in the moving process, and plastic deformation of the spring 53 caused by excessive extrusion of the dislocated telescopic rod 54 on the spring 53 is avoided.
Preferably, one end of the spring 53 is disposed at the bottom end of the inner wall of the spring slot 51, and the other end of the spring 53 is disposed at the bottom end of the telescopic rod 54, so that the distance between the bottom end of the inner wall of the spring slot 51 and the bottom end of the telescopic rod 54 can be shortened by squeezing the spring 53, and when the eccentric wheel 45 rotates and drives the lifting piece 47 to be away from the fixed seat 46, the elastic potential energy of the spring 53 provides acting force for the lifting piece 47 to approach the fixed seat 46.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above is right the utility model provides a chain basis material's shake unloader has carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping to understand the utility model discloses and core thought should point out, to the ordinary skilled person in this technical field, do not deviate from the utility model discloses under the prerequisite of principle, can also be right the utility model discloses can also carry out a plurality of improvements and embellishment, these improve and embellishment and also fall into the protection scope of the utility model claims.
Claims (10)
1. The shaking and blanking device for the chain base material comprises a storage bin, a blanking channel and a motor, wherein the blanking channel and the motor are arranged below the storage bin;
the automatic feeding device is characterized in that the feeding channel comprises a shaking structure and a conveying plate, wherein the shaking structure is driven by a motor to work and shakes the conveying plate;
the shaking structure comprises an inner gear belt, a transmission gear, an eccentric wheel, a fixed seat and a lifting piece;
the two groups of transmission gears are arranged in the inner gear belt and are meshed with each other to tighten the inner gear belt;
eccentric wheels and fixed seats are arranged at the axial end parts of the two groups of transmission gears, the eccentric wheels and the fixed seats are arranged outside the inner gear belt, the motor drives one group of transmission gears and the eccentric wheels to rotate, and the transmission gears of the group drive the other group of transmission gears and the eccentric wheels to rotate under the action of the inner gear belt;
the fixed seats are fixedly installed, and the lifting piece is inserted and elastically connected with the two fixed seats at one end of the inner gear belt;
a buffer structure with elastic acting force is arranged between the fixed seat and the lifting piece;
the both ends of delivery board are connected on the lifting piece that is located internal gear area both ends, and the eccentric wheel rotates, and the lifting piece is close to/keeps away from the fixing base through eccentric wheel and buffer structure effect, and the lifting piece drives the delivery board shake.
2. The shaky blanking device of a chain base material according to claim 1 wherein the conveying plate is set obliquely downward and the conveying plate is provided with a baffle on both sides.
3. The shaking and blanking device for the chain base material according to claim 1, wherein the blanking channel comprises two side plates, the shaking structure and the buffering structure are both arranged between the two side plates, and the fixing seat is fixedly arranged on the side plates.
4. A vibrating blanking device for chain base materials according to claim 3, wherein the vibrating blanking device is arranged on a vertical frame which supports the storage bin to be suspended and is fixedly connected with the ground, the upper end of the side plate is fixedly connected with the vertical frame, and the lower end of the side plate is fixedly connected with the ground.
5. The vibrating blanking device for the chain base material as recited in claim 1, wherein the inner walls of the fixing seat and the lifting member are provided with arc-shaped grooves which are matched with the eccentric wheel.
6. The vibrating blanking device for the chain base material as claimed in claim 5, wherein two sets of the buffering structures are arranged between the fixed seat and the lifting member on one side of the internal gear belt, and the arc-shaped groove is arranged between the two sets of the buffering structures.
7. The vibrating blanking device for the chain base material according to claim 1 or 5, wherein the buffering structure comprises a spring groove arranged on the top surface of the fixing seat, a limiting rod arranged in the spring groove, a spring wound on the limiting rod, and a telescopic rod arranged on the bottom surface of the lifting piece, wherein the telescopic rod is inserted into the spring groove and sleeved on the limiting rod.
8. The vibrating blanking device for the chain base material as claimed in claim 7, wherein the telescopic rod is hollow, the lower end of the telescopic rod is provided with a through hole with a size smaller than that of the inner wall of the hollow, the telescopic rod is of a T-shaped structure, and the limiting rod is matched with the telescopic rod for limiting insertion.
9. The vibrating blanking device for the chain base material as claimed in claim 7, wherein the spring is connected with the bottom end surface of the telescopic rod and the bottom of the spring groove, and when the eccentric wheel rotates to drive the lifting member to move away from the fixed seat, the elastic potential energy of the spring provides acting force for the lifting member to move close to the fixed seat.
10. A jiggling blanking device of chain base material according to claim 1 wherein the eccentric wheels are provided with cam portions, the cam portions of all the eccentric wheels being oriented in a uniform manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221839575.9U CN218057568U (en) | 2022-07-14 | 2022-07-14 | Shaking and blanking device for chain base material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221839575.9U CN218057568U (en) | 2022-07-14 | 2022-07-14 | Shaking and blanking device for chain base material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218057568U true CN218057568U (en) | 2022-12-16 |
Family
ID=84399865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221839575.9U Active CN218057568U (en) | 2022-07-14 | 2022-07-14 | Shaking and blanking device for chain base material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218057568U (en) |
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2022
- 2022-07-14 CN CN202221839575.9U patent/CN218057568U/en active Active
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