CN214297879U - Automatic tipping bucket structure of charging hopper - Google Patents
Automatic tipping bucket structure of charging hopper Download PDFInfo
- Publication number
- CN214297879U CN214297879U CN202120209829.8U CN202120209829U CN214297879U CN 214297879 U CN214297879 U CN 214297879U CN 202120209829 U CN202120209829 U CN 202120209829U CN 214297879 U CN214297879 U CN 214297879U
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- hopper
- groove
- turning plate
- roller
- shaped
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Abstract
The utility model discloses an automatic skip bucket structure of a charging hopper, which comprises a groove-shaped track, a hopper, a steel wire rope and a winch, wherein the groove-shaped track is provided with groove-shaped branch tracks and is obliquely arranged at two sides of the hopper; the hopper comprises a fixed pulley, hopper rollers, turning plates and a supporting shaft, wherein the center of the upper part of the side surface of the hopper is provided with the extended fixed pulley, the two sides of the middle part of the hopper are provided with the extended hopper rollers, the turning plate is arranged in the bottom end of the hopper, the bottom of one end of the turning plate is provided with a plurality of support lugs movably connected with the supporting shaft penetrating through the support lugs, the two sides of the outer end of the turning plate are provided with the extended turning plate rollers, a steel wire rope is connected with the groove-shaped rail in parallel to the winch and the hopper, the hopper is drawn by the winch to move upwards in parallel along the groove-shaped rail, the hopper rollers roll along the top surface of the groove-shaped rail, the turning plate rollers roll along the groove-shaped rail to enter the support rails and then are clamped and stopped, and the turning plates rotate around the supporting shaft to open to achieve the purpose of dumping. The utility model discloses can automatic unloading and be suitable for the single and throw the material.
Description
Technical Field
The utility model relates to an automatic unloader field especially relates to an automatic tipping bucket structure of charging hopper.
Background
In the mill, it is very common to transport the material from the low to the eminence, and people often use various kinds of instruments like the elevator, and the conveying brings the realization, but the elevator often need be assisted with manpower help unloading in material transportation, and the conveyer belt is most suitable for the pipelining, throws the material to the single and uses less suitably.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a technical problem who solves provides one kind and is suitable for the single to throw the equipment of material and ability automatic discharge.
In order to solve the technical problem, the utility model adopts the technical scheme that the automatic tipping bucket structure of the charging hopper comprises a groove-shaped track, a hopper, a steel wire rope and a winch, wherein the groove-shaped track is provided with groove-shaped branch tracks and is obliquely arranged at two sides of the hopper; the hopper comprises a fixed pulley, hopper rollers, turning plates and a supporting shaft, wherein the center of the upper part of the side surface of the hopper is provided with the extended fixed pulley, the two sides of the middle part of the hopper are provided with the extended hopper rollers, the turning plate is arranged in the bottom end of the hopper, the bottom of one end of the turning plate is provided with a plurality of support lugs movably connected with the supporting shaft penetrating through the support lugs, the two sides of the outer end of the other end of the turning plate are provided with the extended turning plate rollers, the steel wire rope is connected with the groove-shaped track in parallel to the winch and the hopper, the hopper is pulled by the winch to move upwards along the groove-shaped track in parallel, the hopper rollers roll along the top surface of the groove-shaped track, the turning plate rollers roll along the groove-shaped track to enter the support track and then are blocked and stopped, and the turning plate rotates around the supporting shaft to be opened to achieve the purpose of material pouring.
The grooved branch rail is inclined upwards or horizontally intersected with the grooved rail.
Preferably, the grooved branch rail horizontally intersects the grooved rail.
The hopper roller comprises a roller, a bearing and a T-shaped roller shaft, a bearing hole is formed in the center of the roller and is fixed with the bearing in an interference fit mode, one end of the T-shaped roller shaft is fixed with the bearing in an interference fit mode, the other end of the T-shaped roller shaft is a circular base, and screw through holes are uniformly distributed on the circular base so that screws can be used for fixing the T-shaped roller shaft on the outer side face of the hopper or the turning plate.
In order to prevent the hopper from deviating and running out of the groove-shaped track in the ascending process, the roller is provided with a step on the inner side, and the step side can block the roller from deviating towards the outer side of the groove-shaped track.
The turning plate roller has the same structure as the hopper roller.
Compared with the prior art, the utility model discloses can automatic discharge and be suitable for the single and throw the material.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion A;
FIG. 4 is a partial enlarged view of the point B;
FIG. 5 is a schematic sectional view of a hopper roller structure;
FIG. 6 is a schematic view of the contact of the hopper rollers with the cross section of the grooved rail;
fig. 7 is a schematic view of the contact between the flap roller and the groove track.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited thereto.
Fig. 1 to 7 show an automatic skip structure of a charging hopper, which comprises a groove-shaped rail 1, a hopper 2, a steel wire rope 3 and a winch 4, wherein the groove-shaped rail 1 is provided with groove-shaped supporting rails 11 and is obliquely arranged at two sides of the hopper 2; the hopper 2 comprises a fixed pulley 21, a hopper roller 22, a turning plate 23 and a supporting shaft 24, wherein the center of the upper part of the side surface of the hopper is provided with the extended fixed pulley 21, the two sides of the middle part of the hopper are provided with the extended hopper roller 22, the turning plate 23 is arranged inside the bottom end of the turning plate 23, the bottom of one end of the turning plate 23 is provided with a plurality of support lugs 231 and movably connected with the supporting shaft 24 penetrating through the support lugs 231, the two sides outside the other end of the turning plate 23 are provided with the extended turning plate roller 232, a steel wire rope 3 is connected with the winch 4 and the hopper 2 in parallel with the grooved rail 1, the hopper 2 is drawn by the winch 4 to move upwards in parallel along the grooved rail 1, the hopper roller 22 rolls along the top surface of the grooved rail 1, the turning plate roller 232 rolls along the grooved rail 1 to enter the support rail 11 and then is blocked and stopped, and the turning plate 23 rotates around the supporting shaft 24 to be opened to achieve the purpose of dumping.
The channel-shaped support rails 11 are inclined upward or intersect the channel-shaped rails 1 horizontally. Preferably, the channel-shaped branch rails 11 horizontally intersect the channel-shaped rails 1.
The hopper roller 22 comprises a roller 221, a bearing 222 and a T-shaped roller shaft 222, wherein the center of the roller 221 is provided with a bearing hole which is fixed with the bearing 222 in an interference fit manner, one end of the T-shaped roller shaft 222 is fixed with the bearing 222 in an interference fit manner, the other end of the T-shaped roller shaft is a circular base, and the circular base is uniformly provided with screw through holes 2231 so as to be fixed on the outer side surface of the hopper 2 or the turning plate 23 by using screws.
In order to prevent the hopper 2 from deviating and running out of the grooved rail 1 during the ascending process, as an improvement of the present invention, a step 2221 is provided inside the roller 221, and the side surface of the step 2221 can block the roller 221 from deviating to the outside direction of the grooved rail 1.
The flap roller 232 is identical in structure to the hopper roller 22.
The utility model discloses a theory of operation:
when the hopper 2 works, after the hopper 2 finishes a loading task, the winch 4 is connected with the fixed pulley 21 through the steel wire rope 3 to pull the hopper 2 to move upwards in parallel along the inclined grooved rail 1, wherein the hopper roller 22 rolls along the top surface of the grooved rail 1 (as shown in fig. 6), the turning plate roller 232 rolls along the inner rail of the grooved rail 1 (as shown in fig. 7), and the hopper rollers 22 at two sides of the grooved rail 1 and the step 2221 arranged on the turning plate roller 232 interact with each other at the left side and the right side to effectively prevent the hopper roller 22 and the turning plate roller 232 from deviating. During the ascending process of the hopper 2, the material gravity acts on the turning plate 23, and because the friction force of the downward rolling of the turning plate roller 232 is far larger than that of the upward rolling of the turning plate roller 232 limited by the inclined groove track 1, the turning plate roller 232 can only roll upwards, and the turning plate 23 cannot rotate around the supporting shaft 24 to be opened. When the hopper 2 moves upwards to the position above the groove-shaped supporting track 11, the flap roller 232 rolls into the groove-shaped supporting track 11 to lose the space for continuously ascending, the hopper 2 continuously moves upwards under traction, and the flap 23 rotates around the supporting shaft 24 to be opened to fulfill the aim of discharging. Unloading is finished, and hoist engine 4 reverses and releases drawing of wire rope 3, and hopper 2 receives action of gravity along grooved rail 1 downstream, turns over board 23 and rotates around supporting axle 24 and slowly seals, and when turning over board gyro wheel 232 and rolling out grooved rail 11 and get back to normal grooved rail 1 inner rail again and roll, turn over board 23 and seal and accomplish, and hopper 2 continues to fall to initial position, accomplishes the material loading of a complete cycle, unloads the material process.
Compared with the prior art, the utility model discloses can automatic discharge and be suitable for the single and throw the material.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. An automatic tipping structure of a charging hopper is characterized by comprising a groove-shaped rail, a hopper, a steel wire rope and a winch, wherein the groove-shaped rail is provided with groove-shaped supporting rails and is obliquely arranged on two sides of the hopper; the hopper comprises a fixed pulley, hopper rollers, turning plates and a supporting shaft, wherein the center of the upper part of the side surface of the hopper is provided with the extended fixed pulley, the two sides of the middle part of the hopper are provided with the extended hopper rollers, the turning plate is arranged in the bottom end of the hopper, the bottom of one end of the turning plate is provided with a plurality of support lugs movably connected with the supporting shaft penetrating through the support lugs, the two sides of the outer end of the other end of the turning plate are provided with the extended turning plate rollers, the steel wire rope is connected with the groove-shaped track in parallel to the winch and the hopper, the hopper is pulled by the winch to move upwards along the groove-shaped track in parallel, the hopper rollers roll along the top surface of the groove-shaped track, the turning plate rollers roll along the groove-shaped track to enter the support track and then are blocked and stopped, and the turning plate rotates around the supporting shaft to be opened to achieve the purpose of material pouring.
2. The hopper dumper structure according to claim 1, wherein the grooved branch rail is inclined upward or horizontally intersects the grooved rail.
3. The hopper dumper structure according to claim 2, wherein the grooved branch rail horizontally intersects the grooved rail.
4. The automatic skip bucket structure of the charging hopper as claimed in claim 1, wherein the hopper roller comprises a roller, a bearing and a T-shaped roller shaft, the roller is provided with a bearing hole in the center to be fixed with the bearing in an interference fit manner, one end of the T-shaped roller shaft is fixed with the bearing in an interference fit manner, the other end of the T-shaped roller shaft is a circular base, and the circular base is uniformly provided with screw through holes so as to be fixed on the outer side surface of the hopper or the turning plate by screws.
5. The automatic hopper skip structure according to claim 4, wherein said roller is provided with a step on the inner side thereof, and said step side prevents said roller from being deviated in the direction of the outer side of said grooved rail.
6. The hopper dumper structure according to claim 4, wherein said flap roller is identical in structure to said hopper roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209829.8U CN214297879U (en) | 2021-01-26 | 2021-01-26 | Automatic tipping bucket structure of charging hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209829.8U CN214297879U (en) | 2021-01-26 | 2021-01-26 | Automatic tipping bucket structure of charging hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214297879U true CN214297879U (en) | 2021-09-28 |
Family
ID=77830253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120209829.8U Active CN214297879U (en) | 2021-01-26 | 2021-01-26 | Automatic tipping bucket structure of charging hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214297879U (en) |
-
2021
- 2021-01-26 CN CN202120209829.8U patent/CN214297879U/en active Active
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