CN220997685U - Self-discharging waste hopper - Google Patents
Self-discharging waste hopper Download PDFInfo
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- CN220997685U CN220997685U CN202322595190.3U CN202322595190U CN220997685U CN 220997685 U CN220997685 U CN 220997685U CN 202322595190 U CN202322595190 U CN 202322595190U CN 220997685 U CN220997685 U CN 220997685U
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- Prior art keywords
- waste hopper
- connecting rod
- discharging
- box body
- self
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- 239000002699 waste material Substances 0.000 title claims abstract description 68
- 238000007599 discharging Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model belongs to the technical field of waste hopper equipment, and particularly relates to a self-discharging waste hopper. The device mainly comprises a waste hopper box body, a closed positioning block, a locking pin shaft, an open positioning block, an L-shaped connecting rod, a first connecting rod, a second connecting rod, a third connecting rod, a connecting assembly, a hinge, a discharging door, a guide groove, a locking hook, a limiting block and a lifting lug; according to the utility model, the bottom of the box body of the original closed hopper is changed into the foldable or separable discharging door, when discharging is needed, an operator only needs to pull out the locking pin shaft from the closed positioning hole of the waste hopper and then insert the locking pin shaft into the opening hole, and after crane lifting, the discharging door is opened, so that discharging can be realized; when the automatic unloading device works, the hopper box body does not need to be overturned to be unloaded, the whole unloading process is time-saving and labor-saving, the safety is high, and the automatic unloading device is simple in structure and convenient to operate.
Description
Technical Field
The utility model belongs to the technical field of waste hopper equipment, and particularly relates to a self-discharging waste hopper.
Background
In industrial production operation, a lot of waste materials are inevitably generated, and a waste hopper is required to be used for collecting and transferring the waste materials. The unloading of prior art waste hopper all need accomplish the waste hopper and roll over, and such mode needs two operating personnel to operate by more people even can realize, and because waste hopper is bulky when roll over simultaneously, probably smash the staff that injures the scene when swinging, or other equipment, therefore there is certain danger.
Disclosure of utility model
The utility model aims to solve the technical problems that: aiming at the defects of the prior art, the self-discharging waste hopper is provided, which has the advantages of simple structure, convenient operation, time and labor saving, safety and reliability.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
The self-discharging waste hopper comprises a waste hopper box body 1, lifting lugs 15, a discharging door 11 and a discharging door opening and closing mechanism, wherein the bottom of the waste hopper box body 1 is provided with the discharging door 11 which is opened in one direction, and the edge of the discharging door 11 is hinged to the edge of the bottom of the waste hopper box body 1 through a hinge 10;
The top edge of the waste hopper box body 1 is uniformly provided with a plurality of lifting lugs 15, and the side part of the waste hopper box body 1 is provided with a closed positioning block 2 and an open positioning block 4 and a connecting hole for installing a discharging door opening and closing mechanism;
The unloading door opening and closing mechanism is arranged on the side part of the waste hopper box body 1 through a connecting component 9, and is formed by sequentially connecting an L-shaped connecting rod 5, a first connecting rod 6, a second connecting rod 7 and a third connecting rod 8.
Preferably, two positioning shaft holes are formed in the L-shaped connecting rod 5 and correspond to the closing positioning block 2 and the opening positioning block 4 respectively, and the L-shaped connecting rod 5 is located in a closing fixing position and an opening fixing position respectively by matching with the locking pin shaft 3.
Preferably, one end of the first connecting rod 6 is hinged with the L-shaped connecting rod 5, and the other end is hinged with the second connecting rod 7.
Preferably, the second connecting rod 7 is hinged with two third connecting rods 8, and the bottom of each third connecting rod 8 is provided with a locking hanging groove.
Preferably, a limiting block 14 is fixedly connected to the inner wall of the bottom of the waste hopper box body 1, and a guide groove 12 matched with the limiting block 14 is fixedly connected to the side part of the discharging door 11; when the discharging door 11 rotates in an opening and closing manner relative to the bottom of the waste hopper box 1, the limiting block 14 correspondingly slides up and down along the guide groove 12.
Preferably, two limiting blocks 14 are symmetrically arranged on two sides of the inner wall of the bottom of the waste hopper box body 1, and two guide grooves 12 are symmetrically arranged on two sides of the discharging door 11 and are respectively matched with the two limiting blocks 14.
Preferably, two locking hooks 13 are provided at one end of the discharging door 11 far away from the hinge 10, and the size and position of the two locking hooks 13 are respectively matched with locking hanging grooves provided at the bottoms of the two third connecting rods 8.
Preferably, when the discharging door 11 is in a closed state, the locking hooks 13 are engaged and locked with the corresponding locking hanging grooves.
Compared with the prior art, the utility model has the following main advantages:
1. According to the utility model, the traditional waste hopper structure is modified, the bottom of the original closed hopper box body is modified into the foldable or separable discharging door, when discharging is needed, an operator only needs to pull out the locking pin shaft from the waste hopper closed positioning hole and then insert the locking pin shaft into the opening hole, and after crane lifting, the discharging door is opened, so that discharging can be realized;
2. The self-discharging waste hopper does not need to turn over the hopper box body to discharge, and the whole discharging process is time-saving and labor-saving, high in safety and simple in structure and convenient to operate.
Drawings
FIG. 1 is a schematic diagram of a front structure of a dump hopper in an embodiment of the present utility model;
FIG. 2 is a schematic view of the back side structure of a dump hopper in an embodiment of the present utility model;
Fig. 3 is a schematic view of a dump hopper in accordance with an embodiment of the present utility model.
In the figure: 1. the waste hopper box body 2, a closed positioning block 3, a locking pin shaft 4, an open positioning block 5, an L-shaped connecting rod 6, a first connecting rod 7 and a second connecting rod, 8, a third connecting rod, 9, a connecting component, 10, a hinge, 11, a discharging door, 12, a guiding groove, 13, a locking hook, 14, a limiting block, 15 and a lifting lug.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
It should be noted that each step/component described in the present utility model may be split into more steps/components, or two or more steps/components or part of operations of the steps/components may be combined into new steps/components, according to the implementation needs, to achieve the object of the present utility model.
In a first embodiment, as shown in fig. 1-2, the present embodiment provides a self-discharging waste hopper, which mainly includes a waste hopper box 1, a closed positioning block 2, a locking pin 3, an open positioning block 4, an l-shaped connecting rod 5, a first connecting rod 6, a second connecting rod 7, a third connecting rod 8, a connecting component 9, a hinge 10, a discharging door 11, a guiding groove 12, a locking hook 13, a limiting block 14 and a lifting lug 15.
Wherein a discharge door 11 is provided at the bottom surface of the waste hopper case 1 to be opened in one direction, and an edge of the discharge door 11 is connected to an edge of the waste hopper case 1 by a hinge 10. Two locking hooks 13 are welded in parallel at the other end of the discharge door 11. The top end of the waste hopper box body 1 is welded with a lifting lug 15, the side surface is provided with a closed positioning block 2 and an open positioning block 4, and a connecting hole for installing a discharging door opening and closing mechanism is formed at the same time. The unloading door opening and closing mechanism is composed of an L-shaped connecting rod 5, a first connecting rod 6, a second connecting rod 7 and a third connecting rod 8 through a connecting component 9. The L-shaped connecting rod 5 is provided with two positioning shaft holes (a closing hole and an opening hole), and the two working positions of the waste hopper are opened and closed by matching with the locking pin shaft 3. The number of the third connecting rods 8 is two, and the discharging door 11 is engaged and locked with the locking hooks 13 when being closed.
As shown in fig. 3, when the utility model is used, the locking pin shaft 3 passes through the closed hole of the L-shaped connecting rod 5 and is inserted into the closed positioning block 2, so that the utility model can be used. When the waste hopper is required to be unloaded after being full, the waste hopper is lifted into a slag conveying vehicle or a specified unloading point by a crane through the lifting lug 15, the locking pin shaft 3 is pulled out from the closed hole, the L-shaped connecting rod 5 is rotated to enable the opening hole of the L-shaped connecting rod to coincide with the opening hole of the opening positioning block 4, the locking pin shaft 3 is inserted into the L-shaped connecting rod, and the unloading door 11 can be automatically opened downwards due to gravity to complete unloading. Simultaneously, a limiting block 14 is welded in the waste hopper box body, and the opening angle of the discharging door can be adjusted by being matched with a guide groove 12 welded on the discharging door 11. After discharging, the waste hopper is placed on the ground, the discharging door 11 is closed, the pin shaft 3 is pulled out from the opening hole, the L-shaped connecting rod 5 is rotated to enable the closing hole of the L-shaped connecting rod to coincide with the hole of the closing positioning block 2, at the moment, the third connecting rod 8 is meshed with the locking hook 13, and the waste hopper can be stored again after self-locking.
Embodiment two, the embodiment provides a self-discharging waste hopper, including waste hopper box, lug, the door of unloading, the door opening and closing mechanism of unloading, waste hopper box upper end is equipped with the lug, and the lower extreme is equipped with the stopper, and the side is equipped with the door opening and closing mechanism installation hinge point of unloading and opens and close the locating piece, the bottom plate that the door of unloading constitutes the waste hopper, and one end is connected with waste hopper box through the hinge, is equipped with two locking couple on the opposite other end, is equipped with guide groove on the door bottom plate of unloading, the door opening and closing mechanism of unloading is located on the waste hopper box.
The unloading door opening and closing mechanism comprises an L-shaped connecting rod, a first connecting rod, a second connecting rod, a third connecting rod, a connecting assembly and a locking pin shaft, wherein the L-shaped connecting rod is hinged with the first connecting rod, the first connecting rod is hinged with the second connecting rod and the third connecting rod to form a connecting rod assembly, two positioning shaft holes are formed in the L-shaped connecting rod, the L-shaped connecting rod is matched with the locking pin shaft to enable the L-shaped connecting rod to be positioned at two working positions of opening and closing of a waste hopper, and the number of the third connecting rods is 2.
When the utility model is used, the locking pin shaft is pulled out or inserted into the opening and closing positioning hole of the waste hopper, so that the opening or closing of the discharging door is realized.
Furthermore, the non-detailed description of the present application is the same as or implemented by the prior art.
To sum up:
1. According to the utility model, the traditional waste hopper structure is modified, the bottom of the original closed hopper box body is modified into the foldable or separable discharging door, when discharging is needed, an operator only needs to pull out the locking pin shaft from the waste hopper closed positioning hole and then insert the locking pin shaft into the opening hole, and after crane lifting, the discharging door is opened, so that discharging can be realized;
2. The self-discharging waste hopper does not need to turn over the hopper box body to discharge, and the whole discharging process is time-saving and labor-saving, high in safety and simple in structure and convenient to operate.
The above embodiments are merely for illustrating the design concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, the scope of the present utility model is not limited to the above embodiments. Therefore, all equivalent changes or modifications according to the principles and design ideas of the present utility model are within the scope of the present utility model.
Claims (8)
1. A self-discharging waste hopper, characterized in that: the automatic unloading device comprises a waste hopper box body (1), lifting lugs (15), an unloading door (11) and an unloading door opening and closing mechanism, wherein the unloading door (11) which is unidirectionally opened is arranged at the bottom of the waste hopper box body (1), and the edge of the unloading door (11) is hinged to the edge of the bottom of the waste hopper box body (1) through a hinge (10);
The top edge of the waste hopper box body (1) is uniformly provided with a plurality of lifting lugs (15), and the side part of the waste hopper box body (1) is provided with a closed positioning block (2) and an opening positioning block (4) and a connecting hole for installing a discharging door opening and closing mechanism;
The unloading door opening and closing mechanism is mounted on the side part of the waste hopper box body (1) through a connecting assembly (9), and is formed by sequentially connecting an L-shaped connecting rod (5), a first connecting rod (6), a second connecting rod (7) and a third connecting rod (8).
2. A self-discharging waste hopper as claimed in claim 1 wherein: two positioning shaft holes are formed in the L-shaped connecting rod (5) and correspond to the closing positioning block (2) and the opening positioning block (4) respectively, and the L-shaped connecting rod (5) is located in a closing fixed position and an opening fixed position respectively by being matched with the locking pin shaft (3).
3. A self-discharging waste hopper as claimed in claim 1 wherein: one end of the first connecting rod (6) is hinged with the L-shaped connecting rod (5), and the other end of the first connecting rod is hinged with the second connecting rod (7).
4. A self-discharging waste hopper as claimed in claim 1 wherein: two third connecting rods (8) are hinged to the second connecting rod (7), and a locking hanging groove is formed in the bottom of each third connecting rod (8).
5. A self-discharging waste hopper as claimed in claim 1 wherein: a limiting block (14) is fixedly connected to the inner wall of the bottom of the waste hopper box body (1), and a guide groove (12) matched with the limiting block (14) is fixedly connected to the side part of the discharging door (11); when the discharging door (11) rotates in an opening and closing mode relative to the bottom of the waste hopper box body (1), the limiting block (14) correspondingly slides up and down in the guide groove (12).
6. The self-discharging waste hopper of claim 5, wherein: two limiting blocks (14) are symmetrically arranged on two sides of the inner wall of the bottom of the waste hopper box body (1), and two guide grooves (12) are symmetrically arranged on two sides of the discharging door (11) and are respectively matched with the two limiting blocks (14).
7. The self-discharging waste hopper of claim 4, wherein: the unloading door (11) is far away from one end of the hinge (10) is provided with two locking hooks (13), and the size and the position of the two locking hooks (13) are respectively matched with locking hanging grooves formed in the bottoms of the two third connecting rods (8).
8. The self-discharging waste hopper of claim 7, wherein: when the discharging door (11) is in a closed state, the locking hooks (13) are locked with the corresponding locking hanging grooves in a meshed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322595190.3U CN220997685U (en) | 2023-09-25 | 2023-09-25 | Self-discharging waste hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322595190.3U CN220997685U (en) | 2023-09-25 | 2023-09-25 | Self-discharging waste hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220997685U true CN220997685U (en) | 2024-05-24 |
Family
ID=91090939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322595190.3U Active CN220997685U (en) | 2023-09-25 | 2023-09-25 | Self-discharging waste hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220997685U (en) |
-
2023
- 2023-09-25 CN CN202322595190.3U patent/CN220997685U/en active Active
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