CN212924140U - Simple bulk cargo hoisting device capable of automatically unloading - Google Patents
Simple bulk cargo hoisting device capable of automatically unloading Download PDFInfo
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- CN212924140U CN212924140U CN202021545922.8U CN202021545922U CN212924140U CN 212924140 U CN212924140 U CN 212924140U CN 202021545922 U CN202021545922 U CN 202021545922U CN 212924140 U CN212924140 U CN 212924140U
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Abstract
The utility model provides a but simple and easy type automatic discharge's bulk cargo hoist device, including the hoist and mount skeleton, a rotating shaft, the door leaf hoisting point, the skeleton hoisting point, the pulley, the hoist and mount skeleton is the quadrangular frustum of prism structure, its bottom bilateral symmetry is equipped with the door leaf, door leaf one end is realized being connected with the rotation of hoist and mount skeleton through the pivot, the position that is close to the door leaf other end is equipped with the door leaf hoisting point, hoist and mount skeleton top bilateral symmetry is equipped with the skeleton hoisting point, hoist and mount skeleton top border department bilateral symmetry is equipped with the pulley, the pulley passes through mounting bracket fixed mounting on the hoist and mount skeleton, wire rope I both ends respectively with the skeleton hoisting point fixed connection on the hoist and mount skeleton, its top intermediate position is equipped with lifting hook I, wire rope II both ends pass the. The utility model discloses a hoist and mount and the semi-automatization control of unloading need not personnel closely operate, have guaranteed the security of use, reduce cost, and be convenient for maintenance and maintenance.
Description
Technical Field
The utility model relates to a hoist device especially relates to a but simple and easy type automatic discharge's bulk cargo hoist device.
Background
Hoisting and transporting refers to a general term for transporting materials, components and the like to a designated position by adopting a crane or a hoisting mechanism. In the engineering construction field, because of the restriction of a plurality of factors such as site conditions, technical process requirements and the like, the situation that large and medium-sized vehicles can not directly convey materials to a construction designated place is often met, the conventional hoisting device generally adopts an electric or hydraulic mode to realize the locking of the device in the whole hoisting process, so that the whole use cost of the device is higher, the structure is complex, the entering and the dismounting are inconvenient, and the maintenance cost is also higher.
Disclosure of Invention
According to the technical problem, the utility model provides a simple and easy bulk cargo hoist device that can unload automatically, including hoist and mount skeleton, pivot, door leaf hoisting point, skeleton hoisting point, pulley, wire rope I, wire rope II, lifting hook I, lifting hook II, hoist and mount skeleton is four prismatic table structures, and its bottom bilateral symmetry is equipped with the door leaf, door leaf one end is realized through the pivot and is connected with the rotation of hoist and mount skeleton, and the position that is close to the door leaf other end is equipped with the door leaf hoisting point, hoist and mount skeleton top bilateral symmetry and be equipped with the skeleton hoisting point;
pulleys are symmetrically arranged on the left and right sides of the edge of the top of the hoisting framework, and are fixedly arranged on the hoisting framework through a mounting frame;
two ends of the steel wire rope I are respectively and fixedly connected with a framework hoisting point on the hoisting framework, and a lifting hook I is arranged in the middle of the top of the steel wire rope I;
and two ends of the steel wire rope II respectively penetrate through the pulleys and are fixedly installed in a crossed mode with the door leaf lifting point, and a lifting hook II is arranged in the middle of the top of the steel wire rope II.
Furthermore, the door leaf hoisting point and the framework hoisting point are both of annular structures fixedly welded on the hoisting framework.
Furthermore, the hoisting framework adopts a profile steel structure.
Furthermore, a steel wire rope shield is further arranged, the steel wire rope shield is of a plate-shaped structure, the number of the steel wire rope shields is 2 for each group of two groups, and 4 steel wire rope shields are arranged at the top of the hoisting framework in an inwards inclined mode.
Furthermore, the number of the door leaf lifting points is N groups, N is more than or equal to 2, and the number of the door leaf lifting points in each group is 2.
Furthermore, the number of the framework hoisting points is M groups, M is more than or equal to 2, and the number of each group of framework hoisting points is 2.
Furthermore, the rotating shaft adopts a 90-degree limiting rotating shaft.
Furthermore, the bottom of the hoisting framework is a rectangular framework, a supporting structure is arranged in the hoisting framework along the width direction of the rectangular framework, and the supporting structure is symmetrically arranged relative to the central line of the rectangular framework.
Further, the supporting structure is made of section steel.
The utility model has the advantages that: the utility model relates to a but simple and easy type automatic discharge's bulk cargo hoist device, the device wholly adopts pure mechanical structure, realizes the locking device of hoist and mount process for traditional adoption is electronic or hydraulic mode, the utility model discloses on can realizing hoist and mount and unload the basis of function, realized the semi-automatization control of hoist and mount and unloading, need not personnel closely operate, guaranteed the security of using, reduce cost, and be convenient for maintenance and maintenance.
Drawings
Fig. 1 is a bottom view of the main structure of the present invention;
fig. 2 is a schematic diagram of the position of the supporting structure of the present invention relative to the bottom of the hoisting framework;
FIG. 3 is a side view of the lifting process of the present invention;
fig. 4 is a side view of the discharging process of the present invention.
As shown in the figure: the lifting device comprises a lifting framework-1, a rotating shaft-2, a door leaf-3, a door leaf lifting point-4, a framework lifting point-5, a pulley-6, a steel wire rope shield-7, a steel wire rope I-8, a steel wire rope II-9, a lifting hook I-10, a lifting hook II-11 and a supporting structure-12.
Detailed Description
Example 1:
according to the technical problem, the utility model provides a simple and easy type bulk cargo hoist device that can unload automatically, including hoist and mount skeleton 1, pivot 2, door leaf 3, door leaf hoisting point 4, skeleton hoisting point 5, pulley 6, wire rope I8, wire rope II9, lifting hook I10, lifting hook II11, hoist and mount skeleton 1 is the quadrangular frustum of prism structure, and its bottom bilateral symmetry is equipped with door leaf 3, the rotation of door leaf 3 one end through pivot 2 realization and hoist and mount skeleton 1 is connected, and the position that is close to the other end of door leaf 3 is equipped with door leaf hoisting point 4, hoist and mount skeleton 1 top bilateral symmetry is equipped with skeleton hoisting point 5;
two ends of the steel wire rope I8 are respectively and fixedly connected with a framework hoisting point 5 on the hoisting framework 1, and the middle position of the top of the steel wire rope I8 is provided with a lifting hook I10;
two ends of the steel wire rope II9 respectively pass through the pulley 6 to be fixedly installed with a door leaf hanging point in a 4-crossed mode, and the middle position of the top of the steel wire rope II9 is provided with a lifting hook II 11.
Further, the door leaf hoisting point 4 and the framework hoisting point 5 are both of annular structures fixedly welded on the hoisting framework 1.
Further, the hoisting framework 1 is of a profile steel structure.
Further, still be equipped with wire rope guard shield 7, wire rope guard shield 7 is platelike structure, and its quantity is two groups, and each 2 of every group, 4 wire rope guard shields 7 inwards slope sets up at the top of hoist and mount skeleton 1.
Furthermore, the number of the door leaf lifting points 4 is N, N is more than or equal to 2, and the number of the door leaf lifting points 4 in each group is 2.
Furthermore, the number of the framework hoisting points 5 is M groups, M is more than or equal to 2, and the number of each group of framework hoisting points 5 is 2.
Furthermore, the rotating shaft 2 adopts a 90-degree limiting rotating shaft.
Furthermore, the bottom of the hoisting framework 1 is a rectangular frame, a supporting structure is arranged in the hoisting framework along the width direction of the rectangular frame, and the supporting structure is symmetrically arranged relative to the central line of the rectangular frame.
Further, the support structure 12 is a steel section.
Example 2:
loading a material to be hoisted into a hoisting framework 1, and referring to the attached figure 2, in the hoisting process, a lifting hook II11 is stressed, and a door leaf 3 is tightly closed under the traction of a steel wire rope II9, so that the material in the hoisting framework 1 is ensured not to be scattered and leaked; referring to the attached figure 3, during unloading, a lifting hook I8 is stressed, a hoisting framework 1 is still in a suspended state under the traction of a steel wire rope I10, at the moment, a lifting hook II11 is not stressed to cause the steel wire rope II9 to lose traction, a door leaf 3 is opened downwards under the self-weight, and materials automatically fall down to realize unloading, wherein the bottom of the hoisting framework 1 adopts a rectangular frame structure, and a plurality of supporting structures 12 are symmetrically arranged inside the hoisting framework 1, so that the structural stress is better, and the safety and stability of the hoisting process can be ensured; the rotating shaft 2 adopts a 90-degree limiting rotating shaft, so that the door leaf 3 can only be opened downwards to be in a vertical state to the maximum extent, and the situation that materials are scattered due to upward opening under the traction of a steel wire rope II9 in the hoisting process is avoided; the steel wire rope shield 7 eliminates the possibility that the steel wire rope directly contacts with people, ensures the safety of operators and simultaneously protects the steel wire rope in the charging process.
The utility model relates to a but simple and easy type automatic discharge's bulk cargo hoist device, the device wholly adopts pure mechanical structure, realizes the locking device of hoist and mount process for traditional adoption is electronic or hydraulic mode, the utility model discloses on can realizing hoist and mount and unload the basis of function, realized the semi-automatization control of hoist and mount and unloading, need not personnel closely operate, guaranteed the security of using, reduce cost, and be convenient for maintenance and maintenance.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The simple bulk cargo hoisting device capable of automatically discharging is characterized by comprising a hoisting framework, a rotating shaft, door leaves, door leaf hoisting points, framework hoisting points, pulleys, a steel wire rope I, a steel wire rope II, a lifting hook I and a lifting hook II, wherein the hoisting framework is of a quadrangular frustum pyramid structure, the door leaves are symmetrically arranged on two sides of the bottom of the hoisting framework, one end of each door leaf is rotatably connected with the hoisting framework through the rotating shaft, the door leaf hoisting points are arranged at positions close to the other end of each door leaf, and the framework hoisting points are symmetrically arranged on two sides of the top of the hoisting framework;
pulleys are symmetrically arranged on the left and right sides of the edge of the top of the hoisting framework, and are fixedly arranged on the hoisting framework through a mounting frame;
two ends of the steel wire rope I are respectively and fixedly connected with a framework hoisting point on the hoisting framework, and a lifting hook I is arranged in the middle of the top of the steel wire rope I;
and two ends of the steel wire rope II respectively penetrate through the pulleys and are fixedly installed in a crossed mode with the door leaf lifting point, and a lifting hook II is arranged in the middle of the top of the steel wire rope II.
2. The simple bulk cargo hoisting device capable of automatically discharging according to claim 1, wherein the door leaf hoisting points and the framework hoisting points are all ring structures fixedly welded on the hoisting framework.
3. The simple bulk cargo hoisting device capable of automatically discharging according to claim 1, wherein the hoisting framework is of a profile steel structure.
4. The simple bulk cargo hoisting device capable of automatically discharging according to claim 1, wherein steel wire rope shields are further arranged, the steel wire rope shields are of a plate-shaped structure, the number of the steel wire rope shields is two, and each group of 2 steel wire rope shields and 4 steel wire rope shields are arranged on the top of the hoisting framework in an inward inclined mode.
5. The simple bulk material hoisting device capable of automatically discharging according to claim 1, wherein the number of the door leaf hoisting points is N groups, N is larger than or equal to 2, and the number of each group of the door leaf hoisting points is 2.
6. The simple bulk cargo hoisting device capable of automatically discharging according to claim 1, wherein the number of the framework hoisting points is M groups, M is more than or equal to 2, and the number of each group of the framework hoisting points is 2.
7. The simple bulk cargo hoisting device capable of automatically discharging according to claim 1, wherein the rotating shaft is a 90-degree limiting rotating shaft.
8. The simple bulk cargo hoisting device capable of automatically discharging according to claim 1, wherein the bottom of the hoisting framework is a rectangular frame, a support structure is arranged in the hoisting framework along the width direction of the rectangular frame, and the support structure is symmetrically arranged relative to the center line of the rectangular frame.
9. The simple bulk material hoisting device capable of automatically discharging according to claim 8, wherein the supporting structure is a section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545922.8U CN212924140U (en) | 2020-07-30 | 2020-07-30 | Simple bulk cargo hoisting device capable of automatically unloading |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545922.8U CN212924140U (en) | 2020-07-30 | 2020-07-30 | Simple bulk cargo hoisting device capable of automatically unloading |
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| CN212924140U true CN212924140U (en) | 2021-04-09 |
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| CN202021545922.8U Active CN212924140U (en) | 2020-07-30 | 2020-07-30 | Simple bulk cargo hoisting device capable of automatically unloading |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184693A (en) * | 2021-05-24 | 2021-07-30 | 安徽马钢矿业资源集团姑山矿业有限公司 | Deep-digging grab bucket structure for mine field traveling crane |
-
2020
- 2020-07-30 CN CN202021545922.8U patent/CN212924140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184693A (en) * | 2021-05-24 | 2021-07-30 | 安徽马钢矿业资源集团姑山矿业有限公司 | Deep-digging grab bucket structure for mine field traveling crane |
| CN113184693B (en) * | 2021-05-24 | 2022-04-05 | 安徽马钢矿业资源集团姑山矿业有限公司 | Deep-digging grab bucket structure for mine field traveling crane |
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