CN215099538U - Self-discharging charging bucket - Google Patents
Self-discharging charging bucket Download PDFInfo
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- CN215099538U CN215099538U CN202120929476.9U CN202120929476U CN215099538U CN 215099538 U CN215099538 U CN 215099538U CN 202120929476 U CN202120929476 U CN 202120929476U CN 215099538 U CN215099538 U CN 215099538U
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- charging bucket
- self
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- bucket body
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Abstract
The utility model discloses a self-discharging material tank, which comprises a material tank body, a receiving hopper, a bottom clock and a suspender; both axial ends of the charging bucket body are open; the receiving hopper is arranged in the charging bucket body and is semi-closed to the top end opening of the charging bucket body; the bottom clock is arranged at the bottom of the charging bucket body; the suspender comprises a hoisting head, and the bottom surface of the hoisting head is a conical surface; the jib sets up in material jar originally internally, and the bottom links to each other with the end bell, and jib and end bell can follow axial reciprocating motion, open or the bottom opening of semi-closed material jar body. The utility model discloses set up the top of jib into the jack-up head, the bottom surface design of jack-up head is the conical surface. When the lifting head is put into use, the lifting head can work in cooperation with a lifting frame, so that quick automatic lifting and unloading are realized, and the operation efficiency is improved. And can improve the reliability that the jib goes up and down through direction protection mechanism's setting, guarantee the effect of closed and open material jar main part, prevent simultaneously that the supplied materials from colliding the jib, reduce the possibility that the jib takes place to warp.
Description
Technical Field
The utility model belongs to the technical field of the metallurgical equipment, especially, relate to a self-discharging formula material jar.
Background
The self-discharging material tank device is a material loading and unloading device frequently used in the metallurgical industry, during the work process, a crane lifts a self-discharging material tank to be delivered to a material tank transport vehicle, then the self-discharging material tank is transported to a loading position, materials are added into the material tank from the top of the material tank, then the material tank transport vehicle is transported out, the self-discharging material tank is transported to an unloading position through the crane, the crane moves downwards, a suspender and a bottom bell move downwards under the action of dead weight, a bottom unloading opening is opened, and the materials are unloaded from the bottom.
The currently applied self-discharging charging bucket has the following problems in the working process:
first, material jar jib top is the ring design usually, and the crane hangs the ring through the lifting hook and transports, and when the material jar was lifted off to the crane, because lifting hook department is than higher, the people is difficult to intervene, and the unhook is more troublesome, can not carry out automatic hoist and mount, influences handling efficiency. Secondly, the material jar is transporting the in-process, because inertia and acceleration reason, the material jar rocks easily, influences the smooth and easy nature of whole handling, has certain potential safety hazard. Thirdly, the bottom bell at the discharge port of the charging bucket can enter high-temperature occasions in certain applications, and the bottom bell made of common carbon steel and the bottom of the tank body of the charging bucket are easy to deform and damage due to high temperature. Fourthly, the material tank suspender is easy to be collided by the supplied materials and deformed. Fifthly, the whole material tank is mostly welded, deformed and damaged and not easy to replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a hoist convenient self-discharging formula material jar.
The utility model provides a self-discharging charging bucket, which comprises a charging bucket body, a receiving bucket, a bottom clock and a suspender; both axial ends of the charging bucket body are open; the receiving hopper is arranged in the charging bucket body and is semi-closed to the top end opening of the charging bucket body; the bottom clock is arranged at the bottom of the charging bucket body; the suspender comprises a hoisting head, and the bottom surface of the hoisting head is a conical surface; the jib sets up in material jar originally internally, and the bottom links to each other with the end bell, and jib and end bell can follow axial reciprocating motion, open or the bottom opening of semi-closed material jar body.
The charging bucket body comprises a straight barrel section and a conical barrel section, the conical barrel section is arranged below the straight barrel section, and the large-diameter end of the conical barrel section extends into the straight barrel section and is fixedly connected with the straight barrel section.
The charging bucket body also comprises an annular plate, the annular plate is fixedly connected to the bottom end of the straight line section, and the inner ring is fixedly connected with the conical cylinder section; a gasket plate is arranged below the ring plate.
The material jar body still includes direction protection mechanism, and direction protection mechanism includes center tube, flange and even board, the center tube coaxial set up in the straightway, link to each other through a plurality of inner walls that link to each other board and straightway, the flange sets up in the top of center tube.
The direction protection mechanism still includes the horn mouth, the horn mouth set up in the bottom of center tube.
The charging bucket body also comprises a bell ring, and the bell ring is connected to the bottom end of the conical cylinder section.
The bottom bell is in a cone shape, the top end of the bottom bell is a small-diameter end, and the small-diameter end of the bottom bell extends into the bell mouth and is connected with the hanging rod.
The receiving hopper is a conical hopper, the top end of the receiving hopper is provided with an outer annular plate to be assembled with the charging bucket body, and a supporting plate is arranged between the straight line section of the charging bucket body and the receiving hopper.
The lifting rod further comprises a lifting rod shaft and a threaded head, the lifting head is arranged at the top end of the lifting rod shaft, and the threaded head is located at the bottom end of the lifting rod shaft.
The hanger rod further comprises a plurality of guide round steel, and the guide round steel is uniformly distributed outside the hanger rod shaft.
The utility model discloses set up the top of jib into the jack-up head, the bottom surface design of jack-up head is the conical surface. When the lifting head is put into use, the lifting head can work in cooperation with a lifting frame, so that quick automatic lifting and unloading are realized, and the operation efficiency is improved.
Drawings
Fig. 1 is a schematic elevation view of a preferred embodiment of the present invention.
Fig. 2 is a schematic enlarged top view of the bucket body in the preferred embodiment.
Fig. 3 is a front enlarged view of the guide protection mechanism in the preferred embodiment.
Fig. 4 is an enlarged top view of the guide protection mechanism in the preferred embodiment.
Figure 5 is a schematic view of the connection of the hoisting head to the hoisting frame when the preferred embodiment is put into use.
Sequence numbers of the drawings:
1-a material tank body,
11-straight cylinder section, 12-conical cylinder section, 13-ring plate, 14-gasket plate,
15-guide protection mechanism, 151-central tube, 152-flange, 153-bell mouth, 154-connecting plate, 155-half flange,
16-a bell ring, 17-a mounting seat, 18-a supporting plate;
2, a receiving hopper;
3-bottom clock;
4-a suspender, 41-a hoisting head, 42-a suspender shaft, 43-a thread head, 44-a guiding round steel;
and 5, hoisting frame.
Detailed Description
As shown in fig. 1, the self-discharging charging bucket disclosed in this embodiment is composed of a charging bucket body 1, a receiving bucket 2, a bottom bell 3 and a suspender 4, wherein both axial ends of the charging bucket body are open, the receiving bucket and the bottom bell are respectively disposed at the upper and lower ends of the charging bucket body, and the suspender is coaxially disposed in the charging bucket body and drives the bottom bell to slide axially to close or open the bottom opening of the charging bucket body.
As shown in fig. 1 and 2, the bucket body 1 is composed of a straight cylindrical section 11, a conical cylindrical section 12, an annular plate 13, a gasket plate 14, a guide protection mechanism 15 and a bell ring 16. Wherein the top edge of the straight section 11 is curled inwards and a through hole is provided on the curled section for mounting with the receiving hopper 2. The major diameter of the conical cylinder section 12 is smaller than the inner diameter of the straight cylinder section, and the major diameter end of the conical cylinder section extends into the bottom end of the straight cylinder section. The annular plate 13 is welded at the bottom end of the straight line section, and the inner ring of the annular plate is sleeved outside the conical cylinder section and welded. The gasket plate 14 is welded under the ring plate 13 to bear gravity when discharging. As shown in fig. 3 and 4, the guide protection mechanism 15 is assembled by a center tube 151, a flange 152, a bell mouth 153, and a connecting plate 154. Wherein the flange sets up in the top of center tube, and the horn mouth sets up in the bottom of center tube to establish half flange 155 on the flange, adopt the flange to cut open the structure half-and-half. The three connecting plates 154 are evenly arranged, the outer ends of the connecting plates are connected with the mounting seat 17 on the inner wall of the straight cylinder section, and the inner ends of the connecting plates are connected with the central pipe. A support plate 18 is arranged in the straight section above the connecting plate for supporting the receiving hopper 2. The bottom end of the conical barrel section 12 is externally provided with a clock ring 16 to be attached to the bottom clock 3 for keeping sealing.
The receiving hopper 2 is a conical hopper, the top end of the receiving hopper is provided with an outer annular plate, the outer annular plate is provided with a through hole, and the receiving hopper is assembled at the top end of the charging bucket body through a fastening piece penetrating through the through hole of the outer annular plate. While the outer wall of the receiving hopper is supported by a support plate 156. The receiving hopper adopts the conical surface design, is favorable to the supplied materials direction to get into, suppresses the raise dust simultaneously to a certain extent, can also protect the bolted connection position of direction protection mechanism and material jar body, avoids the supplied materials to strike increase of service life.
The bottom bell 3 is cone-shaped, the top end of the bottom bell is a small-diameter end, and the small-diameter end of the bottom bell extends into the bell mouth and is connected with the suspender 4.
As shown in fig. 1 and 5, the boom 4 includes a crane head 41, a boom shaft 42, a screw head 43, and a guide round bar 44. The bottom surface of the hoisting head 41 is a conical surface, and when the hoisting head is put into use, the hoisting head can work in cooperation with a hoisting frame, so that rapid automatic hoisting and unloading are realized, and the operation efficiency is improved. When the hanger rod is manufactured, the hoisting head is arranged at the top end of the hanger rod shaft, the threaded head is positioned at the bottom end of the hanger rod shaft, and the guide round steel is uniformly distributed outside the hanger rod shaft. When the suspender is assembled, the threaded head extends into the small-diameter section of the bottom bell from the top end and then is locked through the grooved hexagon nut, the guide round steel is arranged in the central tube, and the suspender can be conveniently lifted up and down by the outer wall of the guide round steel and the inner wall of the central tube in a fitting and guiding mode.
In this embodiment, the hoisting head of jib adopts the conical surface design, and the cooperation hoisting frame can realize that quick automation is lifted by crane and unloads and hang. The lifting rod shaft is connected with the lifting head through threads and is further welded and reinforced. A plurality of guide round steel bars are uniformly welded on the hanger rod shaft, and the guide ensures that the hanger rod moves up and down.
The smooth nothing arch of straight section of thick bamboo surface of material jar body is favorable to setting up the leading truck on the crane boom, prevents that the material jar from rocking. The lower part of the conical cylinder section is connected with a clock ring through a rivet; the bell ring is made of cast steel.
The receiving hopper adopts the conical surface design, does benefit to the incoming material and leads to, suppresses the raise dust, adopts bolt and this body coupling of material jar, the convenient change.
The bottom bell is designed to be a conical surface, an upper opening is connected with the hanging rod, the angle of the conical surface is consistent with that of the bell ring, and the bottom bell is attached and sealed and is made of cast steel.
When the charging bucket lifting device works, firstly, the charging bucket is lifted by the crane. The crane hoisting frame 5 hoists a hoisting head of a hoisting rod, and the hoisting rod drives a bottom bell and then supports the whole material tank to be transported. The lower surface of the hoisting head is conical, and can be matched with a crane hoisting frame to realize rapid automatic hoisting and unloading, so that the efficiency is improved. The tail of the suspender shaft is in a threaded design and is connected with the bottom bell through the hexagonal slotted nut, so that the reliability of the suspender is ensured. Four guide round steels are uniformly welded in the circumferential direction of the middle part of the suspender and used for guiding the ascending and descending of the suspender. Material jar body upper portion is straight section of thick bamboo, and the lower part is the awl section of thick bamboo, and straight section of thick bamboo guarantees that the surface is smooth, and no arch is favorable to setting up the leading truck on the crane boom, prevents that the material jar from rocking, guarantees that the material jar steadily transports.
Next, a charging process of the charging bucket is performed. The material jar is sent to the station of feeding, sits at the station of feeding through the end clock, is favorable to keeping whole material jar sealed. The materials are fed into the material tank through the receiving hopper. The receiving hopper adopts the conical surface design, is favorable to the supplied materials direction to get into, suppresses the raise dust simultaneously to a certain extent, and the bolted connection position of further protection direction protection mechanism and material jar body avoids the supplied materials to strike increase of service life. The hopper passes through the bolt and this body coupling of material jar, and the hopper inclined plane relies on originally in the backup pad, improves the life of hopper, easily changes simultaneously. The charging bucket is provided with a guide protection mechanism for protecting the suspender from being impacted by incoming materials; the connecting plate is connected with the mounting seat of the charging bucket body through a bolt, so that the connecting plate is easy to replace; the flange is connected with the half flange, and the incoming material is prevented from entering the central tube.
And finally, a material discharging process of the material tank is carried out. The charging bucket is hung to the station of unloading, sits at the station of unloading through the gasket board. The hoisting frame moves downwards, the bottom bell and the suspender move downwards under the action of dead weight, and the discharge opening is opened at the bottom of the charging bucket for discharging. The bottom of the conical cylinder section is provided with a bell ring, and the bell ring is connected with the conical cylinder section of the charging bucket through a rivet, so that the reliability under the high-temperature condition is ensured. The clock ring is jointed with the bottom clock to keep sealing. The bell ring and the bottom bell are made of cast steel, can resist high temperature and avoid deformation.
This embodiment can cooperate the hoisting frame work through the setting of jack-up head to realize that quick automation lifts by crane and unloads and hang, improve the operating efficiency. And can improve the reliability that the jib goes up and down through direction protection mechanism's setting, guarantee the effect of closed and open material jar main part, prevent simultaneously that the supplied materials from colliding the jib, reduce the possibility that the jib takes place to warp.
Claims (10)
1. The utility model provides a self-discharging formula material jar which characterized in that: the device comprises a charging bucket body, a receiving bucket, a bottom clock and a suspender;
both axial ends of the charging bucket body are open;
the receiving hopper is arranged in the charging bucket body and is semi-closed to the top end opening of the charging bucket body;
the bottom clock is arranged at the bottom of the charging bucket body;
the suspender comprises a hoisting head, and the bottom surface of the hoisting head is a conical surface;
the jib sets up in material jar originally internally, and the bottom links to each other with the end bell, and jib and end bell can follow axial reciprocating motion, open or the bottom opening of semi-closed material jar body.
2. The self-discharging bucket of claim 1, wherein: the charging bucket body comprises a straight barrel section and a conical barrel section, the conical barrel section is arranged below the straight barrel section, and the large-diameter end of the conical barrel section extends into the straight barrel section and is fixedly connected with the straight barrel section.
3. The self-discharging bucket of claim 2, wherein: the charging bucket body also comprises an annular plate, the annular plate is fixedly connected to the bottom end of the straight line section, and the inner ring is fixedly connected with the conical cylinder section; a gasket plate is arranged below the ring plate.
4. The self-discharging bucket of claim 2, wherein: the material jar body still includes direction protection mechanism, and direction protection mechanism includes center tube, flange and even board, the center tube coaxial set up in the straightway, link to each other through a plurality of inner walls that link to each other board and straightway, the flange sets up in the top of center tube.
5. The self-discharging bucket of claim 4, wherein: the direction protection mechanism still includes the horn mouth, the horn mouth set up in the bottom of center tube.
6. The self-discharging bucket of claim 2, wherein: the charging bucket body also comprises a bell ring, and the bell ring is connected to the bottom end of the conical cylinder section.
7. The self-discharging bucket of claim 5, wherein: the bottom bell is in a cone shape, the top end of the bottom bell is a small-diameter end, and the small-diameter end of the bottom bell extends into the bell mouth and is connected with the hanging rod.
8. The self-discharging bucket of claim 1, wherein: the receiving hopper is a conical hopper, the top end of the receiving hopper is provided with an outer annular plate to be assembled with the charging bucket body, and a supporting plate is arranged between the straight line section of the charging bucket body and the receiving hopper.
9. The self-discharging bucket of claim 1, wherein: the lifting rod further comprises a lifting rod shaft and a threaded head, the lifting head is arranged at the top end of the lifting rod shaft, and the threaded head is located at the bottom end of the lifting rod shaft.
10. The self-discharging bucket of claim 9, wherein: the hanger rod further comprises a plurality of guide round steel, and the guide round steel is uniformly distributed outside the hanger rod shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120929476.9U CN215099538U (en) | 2021-04-30 | 2021-04-30 | Self-discharging charging bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120929476.9U CN215099538U (en) | 2021-04-30 | 2021-04-30 | Self-discharging charging bucket |
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| Publication Number | Publication Date |
|---|---|
| CN215099538U true CN215099538U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120929476.9U Active CN215099538U (en) | 2021-04-30 | 2021-04-30 | Self-discharging charging bucket |
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| CN (1) | CN215099538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285544A (en) * | 2022-08-05 | 2022-11-04 | 中国恩菲工程技术有限公司 | Discharging tank |
-
2021
- 2021-04-30 CN CN202120929476.9U patent/CN215099538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285544A (en) * | 2022-08-05 | 2022-11-04 | 中国恩菲工程技术有限公司 | Discharging tank |
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