CN209853126U - Bucket elevator with quickly replaceable feeding hopper - Google Patents
Bucket elevator with quickly replaceable feeding hopper Download PDFInfo
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- CN209853126U CN209853126U CN201920592656.5U CN201920592656U CN209853126U CN 209853126 U CN209853126 U CN 209853126U CN 201920592656 U CN201920592656 U CN 201920592656U CN 209853126 U CN209853126 U CN 209853126U
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- bucket elevator
- supporting plate
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Abstract
The utility model discloses a bucket elevator with a quickly replaceable feeding hopper, which comprises a bucket elevator body and a feeding hopper fixed on a casing, wherein the feeding hopper comprises two side plates and an inclined plate, one side of the feeding hopper is provided with a connecting assembly, the connecting assembly comprises a supporting plate and a jacking assembly, the supporting plate is provided with two chutes, and the supporting plate is provided with a feeding through hole communicated with the discharging end of the feeding hopper; a limiting shaft is arranged at the closed end of the lower side of the chute; mounting strips are arranged on the side, close to the discharge end, of each side plate, limiting holes are formed in the bottom ends of the mounting strips, one side of each mounting strip is connected with one side plate, and limiting shafts are inserted into one limiting hole respectively; the jacking assembly comprises a bolt and a spring, the bolt is in threaded connection with the supporting plate, the bottom end of the spring is in contact with the top end of the mounting bar, and the spring is in a compression state. The utility model discloses in be convenient for the installation of feeding funnel, change smoothly, go on fast, improved the convenience of feeding funnel later maintenance.
Description
Technical Field
The utility model relates to an agricultural field, but concretely relates to bucket elevator of feeding funnel quick replacement.
Background
The bucket elevator has the advantages of large conveying capacity, high lifting height, stable and reliable operation and long service life. Bucket elevators are suitable for transporting pulverulent, granular and lumpy non-abrasive and abrasive materials, such as: coal, cement, stone, sand, clay, ore, crop seeds, and the like. The traction mechanism of the elevator is a circular chain, so that the material with higher temperature is allowed to be conveyed, but the temperature of the material does not exceed 250 ℃. Bucket elevators generally have a conveying height of up to 40 m, with TG types of up to 80 m.
The bucket elevator comprises a bucket elevator body, a transmission chain arranged in the body, an upper hopper arranged on one side of the lower end of the bucket elevator body and a discharge hopper arranged above the bucket elevator body. The top of the feeding hopper is provided with a feeding hole, and one side of the feeding hopper close to the machine body is provided with a discharging hole and is communicated with the inner cavity of the machine body. The driving chain is sleeved on the driving chain wheel and the driven chain wheel, and the output end of the driving device is connected with the driving chain wheel and drives the driving chain wheel to rotate so as to drive the driving chain to move. The transmission chain is provided with a material conveying hopper.
The feeding hopper comprises two side plates and an inclined plate, wherein the side plates are right-angled triangular plates, the inclined edges of the side plates are respectively connected with the two sides of the upper inclined surface of the inclined plate, a feeding hole of the feeding hopper is formed between the right-angled edges on the side plates, and the discharging hole of the feeding hopper is formed between the right-angled edges on the side plates, which are perpendicular to the ground. The existing feeding hoppers are fixed on the machine body in a welding mode. Because the feeding hopper is in a feeding state for a long time, materials conveyed by the bucket elevator are continuously contacted with the inclined plate, and the inclined plate is abraded, the thickness of the inclined plate is reduced and even the hole is broken when the bucket elevator is used for a long time. At the moment, the maintenance mode of detaching the welded feeding hopper or welding a new feeding is very troublesome, so that the maintenance time and the cost are large.
Disclosure of Invention
The utility model aims to provide a: the bucket elevator with the quickly replaceable feeding hopper solves the problems that the maintenance mode of the feeding hopper of the existing bucket elevator is very troublesome, and the maintenance time and the cost are large. The utility model discloses a but bucket elevator of feeding funnel quick replacement has changed the fixed knot structure that the upper hopper of bucket elevator was fixed on bucket elevator to the installation of the feeding funnel of being convenient for, change go on smoothly, fast, improved the convenience of bucket elevator later maintenance.
The utility model adopts the technical scheme as follows:
the bucket elevator comprises a bucket elevator body and a feeding hopper fixed on a casing of the bucket elevator body, wherein the feeding hopper comprises two side plates and an inclined plate, the side plates are right-angled triangular plates, inclined edges of the side plates are respectively connected with two sides of an upper inclined surface of the inclined plate, a connecting assembly is arranged between the feeding hopper and the casing and comprises a supporting plate and a jacking assembly, the supporting plate is fixed on the casing and is perpendicular to the ground and the side plates, two sliding grooves are arranged on the side surface, close to the feeding hopper, of the supporting plate, two ends of each sliding groove are closed ends, axes of the sliding grooves are perpendicular to the ground, and feeding through holes communicated with a discharging end of the feeding hopper and a feeding hole of the casing are arranged on the supporting plate and between the sliding grooves;
a limiting shaft is arranged at the closed end of the lower side of the sliding chute, the axis of the limiting shaft is parallel to the axis of the sliding chute, and the bottom end of the limiting shaft is connected with the closed end of the lower side of the sliding chute;
mounting strips are arranged on the side, close to the discharge end, of each side plate, the axis of each mounting strip is perpendicular to the ground, limiting holes are formed in the bottom ends of the mounting strips, one side of each mounting strip is connected with one side plate, the other side of each mounting strip is inserted into one sliding groove, the mounting strips move downwards, the limiting shafts can be inserted into one limiting hole respectively, and the bottom ends of the mounting strips are in contact with the closed end of the lower side of each sliding groove;
the jacking assembly comprises two bolts and a spring, the bolts are in threaded connection with the supporting plate, the tail ends of the rod parts of the bolts penetrate through the upper side of the supporting plate and then are inserted into the sliding grooves and are connected with the top ends of the springs, the bottom ends of the springs are in contact with the top ends of the mounting bars, and the springs are in a compression state.
When the bucket elevator is used, the supporting plate is fixed on the outer wall of the elevator body of the bucket elevator, and the feeding through hole is communicated with the feeding hole in the elevator body.
After the feeding funnel is worn and torn, when the new feeding funnel needs to be changed, the bolt is loosened firstly, the bolt is taken down from the supporting plate, then the feeding funnel is lifted upwards, until the spacing shaft is withdrawn from the spacing hole, then the feeding funnel is moved to one side far away from the supporting plate, and therefore the feeding funnel is taken down.
When a new feeding hopper is installed, the mounting bars on the new feeding hopper are respectively inserted into one sliding chute, the mounting bars are moved downwards, the limiting shafts can be respectively inserted into one limiting hole, and the bottom ends of the mounting bars are contacted with the closed end of the lower side of the sliding chute; and then, the spring penetrates through the threaded hole matched with the bolt and the support plate, then the bolt is in threaded connection with the support plate, and the bolt is tightened so that the spring is in a compressed state.
The removal of feeding funnel in the horizontal plane has been restricted through parts such as bolt and spacing axle, has restricted the feeding funnel through the bolt and has removed in the ascending removal of direction of perpendicular to horizontal plane, and the spring is in compression state, has increased the mounting bar at the ascending pretightning force of axial, prevents that the bolt from relaxing by oneself, has improved the utility model discloses stability at operating condition.
The utility model discloses in, changed the fixed knot that the feeding funnel was fixed on bucket elevator and constructed to the installation of the feeding funnel of being convenient for, change smoothly, go on fast, improved the convenience of bucket elevator later maintenance, need not to adopt the troublesome connected mode of welding this kind to fix the feeding funnel.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
1. the bucket elevator with the quickly replaceable feeding hopper limits the movement of the feeding hopper in the horizontal plane through the bolts, the limiting shafts and other parts, limits the movement of the feeding hopper in the direction perpendicular to the horizontal plane through the bolts, the spring is in a compression state, the axial pretightening force of the mounting bar is increased, the bolt is prevented from loosening automatically, and the stability of the utility model in the working state is improved;
2. the utility model discloses but feeding funnel quick replacement's bucket elevator has changed the fixed knot that the feeding funnel was fixed on bucket elevator and has constructed to the installation of the feeding funnel of being convenient for, change go on smoothly, fast, improved the convenience of bucket elevator later maintenance, need not to adopt the troublesome connected mode of this kind of welding to fix the feeding funnel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, for those skilled in the art, other related drawings can be obtained according to the drawings without creative efforts, and the proportional relationship of each component in the drawings in the present specification does not represent the proportional relationship in the actual material selection design, and is only a schematic diagram of the structure or the position, in which:
FIG. 1 is a schematic structural view of a feeding mechanism;
FIG. 2 is a cross-sectional view of the feed mechanism;
FIG. 3 is a schematic structural view of the loading hopper;
FIG. 4 is a schematic view of the bottom structure of the loading hopper;
FIG. 5 is a schematic structural view of the support plate;
FIG. 6 is a cross-sectional view of the support plate;
fig. 7 is a schematic structural diagram of the present invention.
Reference numerals in the drawings indicate:
1-side plate, 2-inclined plate, 3-support plate, 4-mounting bar, 5-feeding through hole, 6-chute, 7-limiting shaft, 8-limiting hole, 9-bolt, 10-spring, 11-guide cylinder, 12-rubber pad, 13-drive plate, 14-shell, 15-feeding hole on the machine body and 16-bucket elevator body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The present invention will be described in detail with reference to fig. 1 to 7.
Example 1
As shown in fig. 1-7, the bucket elevator with a fast replaceable loading hopper of the present invention comprises a bucket elevator body 16 and a loading hopper fixed on a casing 14 of the bucket elevator body, the feeding hopper comprises two side plates 1 and an inclined plate 2, wherein the side plates 1 are all right-angled triangular plates, the bevel edges of the two parts are respectively connected with the two sides of the upper bevel of the inclined plate 2, a connecting component is arranged between the feeding hopper and the shell 14, the connecting component comprises a supporting plate 3 and a jacking component, the supporting plate 3 is fixed on the casing 14, the supporting plate 3 is vertical to the ground and the side plate 1 at the same time, two sliding chutes 6 are arranged on the side surface of the supporting plate 3 close to the feeding hopper, two ends of each sliding chute 6 are closed ends, the axes of the sliding chutes 6 are vertical to the ground, a feeding through hole 5 which is communicated with the discharging end of the feeding hopper and the feeding hole of the shell 14 is arranged on the supporting plate 3 and between the sliding chutes 6;
a limiting shaft 7 is arranged at the closed end of the lower side of the sliding chute 6, the axis of the limiting shaft 7 is parallel to the axis of the sliding chute 6, and the bottom end of the limiting shaft is connected with the closed end of the lower side of the sliding chute 6;
the side plates 1 are provided with mounting strips 4 on one sides close to the discharge ends, the axes of the mounting strips 4 are perpendicular to the ground, the bottom ends of the mounting strips are provided with limiting holes 8, one side of each mounting strip 4 is connected with one side plate 1, the other side of each mounting strip is inserted into one sliding groove 6, the mounting strips 4 are moved downwards, limiting shafts 7 can be inserted into one limiting hole 8, and the bottom ends of the mounting strips 4 are in contact with the closed ends of the lower sides of the sliding grooves 6;
the jacking assembly comprises two bolts 9 and springs 10, the bolts 9 are in threaded connection with the supporting plate 3, the tail ends of the rod parts of the bolts 9 penetrate through the upper side of the supporting plate 3 and then are inserted into the sliding grooves 6 and are connected with the top ends of the springs 10, the bottom ends of the springs 10 are in contact with the top ends of the mounting bars 4, and the springs 10 are in a compression state.
When the bucket elevator is used, the supporting plate 3 is fixed on the outer wall of the elevator body of the bucket elevator, and the feeding through hole is communicated with the feeding hole in the elevator body.
When the feeding funnel is worn and torn the back, when the new feeding funnel needs to be changed, slacken bolt 9 earlier, take off bolt 9 from backup pad 3, upwards mention the feeding funnel after that, follow the back and withdraw from spacing hole 8 until spacing axle 7, remove to the one side of keeping away from backup pad 3 after that to take off the feeding funnel.
When a new feeding hopper is installed, the mounting bars 4 on the new feeding hopper are respectively inserted into one sliding chute 6, the mounting bars 4 are moved downwards, the limiting shafts 7 can be respectively inserted into one limiting hole 8, and the bottom ends of the mounting bars 4 are in contact with the closed end of the lower side of the sliding chute 6; the spring 10 is then inserted through the threaded hole of the support plate 3 which mates with the bolt 9, then the bolt 9 is threaded with the support plate 3 and the bolt 9 is tightened so that the spring 10 is in compression.
Have restricted the removal of feeding funnel in the horizontal plane through parts such as bolt 9 and spacing axle, have restricted the feeding funnel in the ascending removal of the side of perpendicular to horizontal plane through bolt 9, and spring 10 is in compression state, has increased mounting bar 4 at the ascending pretightning force of axial, prevents that bolt 9 from relaxing by oneself, has improved the utility model discloses stability at operating condition.
The utility model discloses in, changed the fixed knot that the feeding funnel was fixed on bucket elevator and constructed to the installation of the feeding funnel of being convenient for, change smoothly, go on fast, improved the convenience of bucket elevator later maintenance, need not to adopt the troublesome connected mode of welding this kind to fix the feeding funnel.
Example 2
The embodiment is further described for the tightening assembly.
As shown in fig. 1-6, in the present invention, the rod end of the bolt 9 is provided with a guide cylinder 11, the rod end of the bolt 9 is inserted into the guide cylinder 11, the spring 10 is located in the guide cylinder 11, and the bottom of the guide cylinder 11 contacts with the top end of the mounting bar 4.
The provision of the guide cylinder 11 prevents the spring from being outwardly bulged due to compression, so that the spring is stably placed in a compressed state.
Further, a rubber pad 12 is provided at the bottom of the guide cylinder 11. The setting of rubber pad prevents to damage mounting bar 4 surfaces because of the bolt tightening power is too big, prevents that it from producing the indentation at 4 tops of mounting bar, guarantees mounting bar surface quality integrality then.
Further, a driving disc 13 is sleeved on the rod portion of the bolt 9 and located above the supporting plate 3, the axis of the driving disc 13 is overlapped with the axis of the bolt 9, and anti-skid lines are arranged on the side wall of the driving disc 13.
According to the actual installation and disassembly conditions, a worker can select a wrench to screw the bolt 9 and can also screw the driving disc 13 by bare hands to screw the bolt 9.
Example 3
The embodiment is further described for the tightening assembly.
As shown in fig. 6, in the present invention, the bottom end of the limiting shaft 7 is screwed with the lower closed end of the sliding groove 6. Spacing axle 7 connects with 6 silks in spout, and the installation and the dismantlement of the spacing axle 7 of being convenient for do benefit to the utility model discloses later maintenance.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions conceived by the inventive work within the technical scope disclosed by the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. But hopper quick replacement's bucket elevator goes up hopper, include bucket elevator body (16) and fix the upper hopper on casing (14) of bucket elevator body, the upper hopper includes two curb plates (1) and an swash plate (2), curb plate (1) are right angle triangle-shaped board, and its hypotenuse is connected with the both sides on the last inclined plane of swash plate (2) respectively, its characterized in that: a connecting assembly is arranged between the feeding hopper and the casing (14), the connecting assembly comprises a supporting plate (3) and a jacking assembly, the supporting plate (3) is fixed on the casing (14), the supporting plate (3) is perpendicular to the ground and the side plate (1) at the same time, two sliding chutes (6) are arranged on the side surface, close to the feeding hopper, of the supporting plate (3), two ends of each sliding chute (6) are closed ends, the axes of the sliding chutes (6) are perpendicular to the ground, and feeding through holes (5) which are communicated with the discharging end of the feeding hopper and the feeding hole of the casing (14) are arranged on the supporting plate (3) and between the sliding chutes (6);
a limiting shaft (7) is arranged at the closed end of the lower side of the sliding chute (6), the axis of the limiting shaft (7) is parallel to the axis of the sliding chute (6), and the bottom end of the limiting shaft is connected with the closed end of the lower side of the sliding chute (6);
one side of each side plate (1) close to the discharge end is provided with a mounting strip (4), the axis of each mounting strip (4) is perpendicular to the ground, the bottom ends of the mounting strips are provided with limiting holes (8), one side of each mounting strip (4) is connected with one side plate (1), the other side of each mounting strip is inserted into one sliding chute (6), the mounting strips (4) are moved downwards, limiting shafts (7) can be inserted into one limiting hole (8), and the bottom ends of the mounting strips (4) are in contact with the closed end of the lower side of the sliding chutes (6);
the jacking assembly comprises two sliding grooves (6), the jacking assembly comprises a bolt (9) and a spring (10), the bolt (9) is in threaded connection with the supporting plate (3), the tail end of the rod part of the bolt (9) penetrates through the upper side of the supporting plate (3) and then is inserted into the sliding groove (6) and is connected with the top end of the spring (10), the bottom end of the spring (10) is in contact with the top end of the mounting bar (4), and the spring (10) is in a compression state.
2. The bucket elevator with a quickly replaceable upper hopper as claimed in claim 1, wherein: the tail end of the rod part of the bolt (9) is provided with a guide cylinder (11), the tail end of the rod part of the bolt (9) is inserted into the guide cylinder (11), the spring (10) is positioned in the guide cylinder (11), and the bottom of the guide cylinder (11) is contacted with the top end of the mounting bar (4).
3. The bucket elevator with a quickly replaceable upper hopper as claimed in claim 2, wherein: a rubber pad (12) is arranged at the bottom of the guide cylinder (11).
4. The bucket elevator with a quickly replaceable upper hopper as claimed in claim 1, wherein: the driving plate (13) is sleeved on the rod part of the bolt (9) and positioned above the supporting plate (3), the axis of the driving plate (13) is overlapped with the axis of the bolt (9), and anti-skid lines are arranged on the side wall of the driving plate.
5. The bucket elevator with a quickly replaceable upper hopper as claimed in any one of claims 1 to 4, wherein: the bottom end of the limiting shaft (7) is in threaded connection with the closed end of the lower side of the sliding chute (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920592656.5U CN209853126U (en) | 2019-04-28 | 2019-04-28 | Bucket elevator with quickly replaceable feeding hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920592656.5U CN209853126U (en) | 2019-04-28 | 2019-04-28 | Bucket elevator with quickly replaceable feeding hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209853126U true CN209853126U (en) | 2019-12-27 |
Family
ID=68939545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920592656.5U Active CN209853126U (en) | 2019-04-28 | 2019-04-28 | Bucket elevator with quickly replaceable feeding hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209853126U (en) |
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2019
- 2019-04-28 CN CN201920592656.5U patent/CN209853126U/en active Active
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