CN210339252U - Lifting machine and feed inlet thereof - Google Patents
Lifting machine and feed inlet thereof Download PDFInfo
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- CN210339252U CN210339252U CN201921203281.5U CN201921203281U CN210339252U CN 210339252 U CN210339252 U CN 210339252U CN 201921203281 U CN201921203281 U CN 201921203281U CN 210339252 U CN210339252 U CN 210339252U
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Abstract
The utility model relates to an lifting machine technical field especially relates to a lifting machine and feed inlet thereof, and this lifting machine feed inlet is including the feeding body that has the inner chamber, the inner chamber upper end is equipped with feeding butt joint mouth, lower extreme and is equipped with ejection of compact butt joint mouth, be equipped with a plurality of protruding structures that extend and upper and lower interval set up along the horizontal direction on the inner wall of feeding body, protruding structure has the orientation feeding is to the position department of interface, be used for accepting the buffering face of the material that gets into from the feeding butt joint mouth, the buffering face is kept away from the one end downward sloping of the inner wall of feeding body. The utility model discloses the friction of material to the feeding body is extremely low during the use to avoided the direct impact damage to the inner wall of feeding body of material, because the one end downward sloping of feeding body inner wall is kept away from to the buffering face of protruding structure in addition, the landing of the material of being convenient for to fall on the buffering face does not have piling up of material, therefore, the utility model discloses need not rely on artifical clearance, convenient to use during the use.
Description
Technical Field
The utility model relates to an lifting machine technical field especially relates to a lifting machine and feed inlet thereof.
Background
The hoister is mainly used for conveying and transferring materials in industrial and agricultural production, the materials enter from a feeding hole of the hoister during working, then the materials enter a hoisting mechanism of the hoister and are conveyed to a target position, the hoisting device is provided with a plate chain bucket type, a winnowing pan type or a spiral type and the like, under the normal condition, the feeding hole of the hoister is made of plates such as steel plates and the like, and the materials need to be poured into the feeding hole from a high position, particularly, the materials are large in quantity and long in feeding time, under the continuous and high-speed impact of the materials, the inner wall of the feeding hole is easy to be damaged due to long-time friction and impact, so that the feeding hole is deformed and abraded.
Chinese patent document No. CN202245075U discloses a feed inlet of a plate chain bucket elevator, which includes a feed inlet bottom plate connected with a casing, a section of transition plate is connected between the feed inlet bottom plate and the casing, and an included angle is formed between the feed inlet bottom plate and the transition plate. When the technical scheme is used, the materials fall and are accumulated at the transition plate to a certain extent, and the subsequently falling materials are not directly contacted with the feed inlet bottom plate, so that the abrasion of the materials to the feed inlet bottom plate is reduced.
However, in the above technical scheme, because the piled materials cannot be cleaned by themselves and need to be manually processed by an operator, the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lifting machine feed inlet to solve prior art and because of piling up the awkward problem that difficult clearance caused of material. Still provide the lifting machine including above-mentioned lifting machine feed inlet simultaneously.
The utility model discloses a lifting machine feed inlet adopts following technical scheme:
the utility model provides an elevator feed inlet, is including the feeding body that has the inner chamber, the inner chamber upper end is equipped with the feeding and is equipped with ejection of compact interface, lower extreme and is equipped with the protruding structure that a plurality of edges horizontal direction extends and interval set up from top to bottom on the inner wall of feeding body, protruding structure has the orientation feeding is to interface position department, be used for accepting the buffering face of the material that gets into from the feeding to interface, the buffering face is kept away from the one end downward sloping of the inner wall of feeding body.
The protruding structure comprises a strip-shaped buffer plate, one side of the strip-shaped buffer plate is fixed to the inner wall of the feeding body, the other side of the strip-shaped buffer plate extends towards the inner cavity of the feeding body in an overhanging mode, and the end face, located on the upper side, of the buffer plate forms the buffer face.
The projection of the overhanging end of the buffer plate above in the up-down direction falls on the adjacent buffer plate below, so that the material directly falls on the adjacent buffer plate below when sliding down from the buffer plate above.
The lower side of the buffer plate is provided with a reinforcing plate which is connected with the feeding body and used for supporting the buffer plate, and the reinforcing plate, the buffer plate and the feeding body form a triangular structure so as to reinforce the structural strength of the feeding body.
The upper end of the feeding body is provided with an air suction opening which is connected with a corresponding suction device to suck dust generated by the movement of materials in the feeding body.
The utility model discloses a lifting machine adopts following technical scheme:
the utility model provides a lifting machine, includes the casing and sets up the hoist mechanism who is used for promoting the material in the casing, be equipped with on the casing lateral wall be used for right the lifting machine feed inlet of hoist mechanism feed, the lifting machine feed inlet is including the feeding body that has the inner chamber, the inner chamber upper end is equipped with the feeding butt joint mouth, the lower extreme is equipped with ejection of compact butt joint mouth, be equipped with a plurality of protruding structures that extend and upper and lower interval set up along the horizontal direction on the inner wall of feeding body, protruding structure has the orientation feeding butt joint mouth position department, be used for accepting the buffering face of the material that gets into from the feeding butt joint mouth, the buffering face is kept away from the one end downward sloping of the inner.
The protruding structure comprises a strip-shaped buffer plate, one side of the strip-shaped buffer plate is fixed to the inner wall of the feeding body, the other side of the strip-shaped buffer plate extends towards the inner cavity of the feeding body in an overhanging mode, and the end face, located on the upper side, of the buffer plate forms the buffer face.
The projection of the overhanging end of the buffer plate above in the up-down direction falls on the adjacent buffer plate below, so that the material directly falls on the adjacent buffer plate below when sliding down from the buffer plate above.
The lower side of the buffer plate is provided with a reinforcing plate which is connected with the feeding body and used for supporting the buffer plate, and the reinforcing plate, the buffer plate and the feeding body form a triangular structure so as to reinforce the structural strength of the feeding body.
The upper end of the feeding body is provided with an air suction opening which is connected with a corresponding suction device to suck dust generated by the movement of materials in the feeding body.
The utility model has the advantages that: the utility model discloses the protruding structure that sets up on the inner wall of feeding body is interval distribution in upper and lower direction, and every protruding structure all has the buffering face that is used for buffering the material impact force, therefore, when adding the material, the velocity of motion of the material that is close to feeding body inner wall is reduced by protruding structure from top to bottom in proper order to shift the impact of material to the feeding body to protruding structure, therefore the friction of material to the feeding body obtains very big reduction, and avoided the direct impact damage to the inner wall of feeding body of material; in addition, because the buffering face that the protruding structure is used for buffering the material impact force keeps away from the one end downward sloping of feeding body inner wall, the landing of the material of being convenient for to fall on the buffering face does not have piling up of material, consequently, the utility model discloses need not rely on artifical clearance, convenient to use during the use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic cross-sectional view corresponding to a front view of an embodiment of a feeding inlet of an elevator (a convex structure on the rear side of a feeding body is not shown);
FIG. 2 is a schematic cross-sectional view of a left side view of the feed body of FIG. 1 (without showing the raised structure on the right side of the feed body);
FIG. 3 is a top view of the feed body;
FIG. 4 is an enlarged schematic view of detail A of FIG. 2;
in the figure: 1. a feed body; 2. a feed butt joint; 3. an air suction duct; 31. an air suction opening; 4. angle iron; 41. a buffer plate; 42. a reinforcing plate; 5. and discharging and butting the materials.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments 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.
The utility model discloses an embodiment of lifting machine feed inlet, as shown in fig. 1 to fig. 4, a lifting machine feed inlet, including big-end-up's four pyramid's feeding body 1, the inner chamber has in the feeding body 1, the upper end of inner chamber is equipped with feeding butt joint 2, the lower extreme is equipped with ejection of compact butt joint 5, be equipped with a plurality of protruding structures that extend and upper and lower interval set up along the horizontal direction on the inner wall of feeding body 1, specific five layers that are in upper and lower direction, every layer has four, protruding structure has towards feeding butt joint 2 position department, a buffering face for accepting the material that gets into from feeding butt joint 2, the one end downward sloping of feeding body 1's inner wall is kept away from to the buffering face.
In other embodiments, the feed body 1 may also be conical or other polygonal pyramid-shaped; the raised structure on the inner wall of the feeding body 1 can be other layers.
The protruding structure comprises a strip-shaped buffer plate 41, one side of the strip-shaped buffer plate is fixed on the inner wall of the feeding body 1, the other side of the strip-shaped buffer plate is suspended to the inner cavity of the feeding body 1, and the end face, located on the upper side, of the buffer plate 41 forms the buffer surface.
The projection of the overhanging end of the buffer plate 41 located above in the up-down direction falls on the adjacent buffer plate 41 located below, so that the material directly falls on the adjacent buffer plate 41 located below when sliding down from the buffer plate 41 located above.
The downside of buffer plate 41 is equipped with the reinforcing plate 42 that is connected with feeding body 1, is used for supporting buffer plate 41, thereby reinforcing plate 42 and buffer plate 41, feeding body 1 constitute the structural strength of triangle-shaped structure reinforcing feeding body 1.
In the present embodiment, the protruding structure is specifically an angle iron 4 welded on the inner wall of the feeding body 1, as shown in fig. 4, the upper part of the angle iron 4 constitutes the buffer plate 41, the lower part thereof constitutes the reinforcement plate 42, and the upper side surface of the buffer plate 41 constitutes the buffer surface.
In other embodiments, only the buffer plate 41 may be provided; the angle iron 4 may be replaced by a steel plate or the like welded together.
In this embodiment, the upper end of feeding body 1 is equipped with and is used for being connected with suction device in order to suck the inlet scoop 31 of the dust that produces because of the material motion in feeding body 1, and inlet scoop 31 is located the feeding and to one side of interface 2, and is concrete, installs air suction channel 3 on the inlet scoop 31, and air suction channel 3 is connected with corresponding suction device.
When the feeding butt joint interface 2 is used specifically, materials have high initial speed when being sent into the feeding butt joint interface 2, when the materials close to the inner wall of the feeding body 1 continuously fall, the materials collide with the buffer surface of the angle iron 4, so that the speed of the materials is reduced, and the materials directly fall on the angle iron 4 adjacent to the lower side when falling from the angle iron 4 above, so that the friction and collision between the materials and the inner wall of the feeding body 1 are avoided, the damage of the feeding body 1 is greatly reduced, and the structural strength of the feeding body 1 is enhanced due to the reinforcing effect of the angle iron 4 on the feeding body 1, and the using effect of the feeding body 1 is further improved; in addition, the end, away from the inner wall of the feeding body 1, of the buffering surface of the bulge structure, which is used for buffering the impact force of the material, is inclined downwards, so that the material falling on the buffering surface can slide off conveniently, and the material is not accumulated, therefore, the utility model is not required to be cleaned manually during use, and is convenient to use; the inlet scoop can also collect and process the dust that the material motion produced in unison, has maintained operational environment.
The elevator comprises a shell and a lifting mechanism arranged in the shell and used for lifting materials, wherein an elevator feeding hole used for feeding the lifting mechanism is formed in the side wall of the shell, and the elevator feeding hole is the elevator feeding hole, so that the description is omitted.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an elevator feed inlet, is including the feeding body that has the inner chamber, the inner chamber upper end is equipped with the feeding and is equipped with ejection of compact butt joint mouth, lower extreme, its characterized in that: be equipped with a plurality of protruding structures that extend and interval set up from top to bottom along the horizontal direction on the inner wall of feeding body, protruding structure has the orientation feeding is to the buffering face that the mouth position department, be used for accepting the material that gets into from the feeding to the mouth, the buffering face is kept away from the one end downward sloping of the inner wall of feeding body.
2. The elevator throat as set forth in claim 1, wherein: the protruding structure comprises a strip-shaped buffer plate, one side of the strip-shaped buffer plate is fixed to the inner wall of the feeding body, the other side of the strip-shaped buffer plate extends towards the inner cavity of the feeding body in an overhanging mode, and the end face, located on the upper side, of the buffer plate forms the buffer face.
3. The elevator throat of claim 2 wherein: the projection of the overhanging end of the buffer plate above in the up-down direction falls on the adjacent buffer plate below, so that the material directly falls on the adjacent buffer plate below when sliding down from the buffer plate above.
4. The elevator throat of claim 3 wherein: the lower side of the buffer plate is provided with a reinforcing plate which is connected with the feeding body and used for supporting the buffer plate, and the reinforcing plate, the buffer plate and the feeding body form a triangular structure so as to reinforce the structural strength of the feeding body.
5. A lifter feed inlet according to any of claims 1-4, characterized in that: the upper end of the feeding body is provided with an air suction opening which is connected with a corresponding suction device to suck dust generated by the movement of materials in the feeding body.
6. The utility model provides a lifting machine, includes the casing and sets up the hoist mechanism who is used for promoting the material in the casing, be equipped with on the casing lateral wall be used for right the lifting machine feed inlet of hoist mechanism feed, the lifting machine feed inlet is including the feeding body that has the inner chamber, the inner chamber upper end is equipped with the feeding and is equipped with ejection of compact butt joint mouth, its characterized in that to the lower extreme: be equipped with a plurality of protruding structures that extend and interval set up from top to bottom along the horizontal direction on the inner wall of feeding body, protruding structure has the orientation feeding is to the buffering face that the mouth position department, be used for accepting the material that gets into from the feeding to the mouth, the buffering face is kept away from the one end downward sloping of the inner wall of feeding body.
7. A hoisting machine as claimed in claim 6, characterized in that: the protruding structure comprises a strip-shaped buffer plate, one side of the strip-shaped buffer plate is fixed to the inner wall of the feeding body, the other side of the strip-shaped buffer plate extends towards the inner cavity of the feeding body in an overhanging mode, and the end face, located on the upper side, of the buffer plate forms the buffer face.
8. A hoisting machine as claimed in claim 7, characterized in that: the projection of the overhanging end of the buffer plate above in the up-down direction falls on the adjacent buffer plate below, so that the material directly falls on the adjacent buffer plate below when sliding down from the buffer plate above.
9. A hoisting machine as claimed in claim 8, characterized in that: the lower side of the buffer plate is provided with a reinforcing plate which is connected with the feeding body and used for supporting the buffer plate, and the reinforcing plate, the buffer plate and the feeding body form a triangular structure so as to reinforce the structural strength of the feeding body.
10. A hoisting machine as claimed in any one of claims 6-9, characterized in that: the upper end of the feeding body is provided with an air suction opening which is connected with a corresponding suction device to suck dust generated by the movement of materials in the feeding body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203281.5U CN210339252U (en) | 2019-07-29 | 2019-07-29 | Lifting machine and feed inlet thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203281.5U CN210339252U (en) | 2019-07-29 | 2019-07-29 | Lifting machine and feed inlet thereof |
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| Publication Number | Publication Date |
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| CN210339252U true CN210339252U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921203281.5U Active CN210339252U (en) | 2019-07-29 | 2019-07-29 | Lifting machine and feed inlet thereof |
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| CN (1) | CN210339252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112680994A (en) * | 2020-12-24 | 2021-04-20 | 浙江华丰纸业科技有限公司 | Multi-section grinding disc for papermaking beater |
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2019
- 2019-07-29 CN CN201921203281.5U patent/CN210339252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112680994A (en) * | 2020-12-24 | 2021-04-20 | 浙江华丰纸业科技有限公司 | Multi-section grinding disc for papermaking beater |
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