Centralized collecting and transporting box for aluminum skimmings

Abstract

The utility model belongs to the field of aluminum alloy waste collection and transfer, relates to a centralized collection and transportation box for aluminum skimmings, and aims to solve the problems that a traditional collection and transportation box is difficult to turn over, low in working safety coefficient and low in working efficiency in the unloading process, and adopts the scheme that the centralized collection and transportation box comprises a box body, a manual opening device, a safety lock and a lower turning cover, the aluminum skimming centralized collection and transportation box comprises a box body, a lower turnover cover and a safety lock, the lower turnover cover is arranged at the bottom of the box body, the manual opening device is arranged on the box body and used for opening and closing the lower turnover cover, and the safety lock is arranged on the box body and used for locking the manual opening device. Discharging can be completed through opening of the manual opening device, the box turning procedure is not needed, operation is easy, the safety coefficient is high for workers, and the working efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum alloy waste collection and transportation field relates to a kind of aluminum scrap centralized collection and transportation box. BACKGROUND

[0002] In the processing of aluminum alloy material, waste and small pieces of processing material need to be frequently transported, and during the transportation process, aluminum material is large in volume and weight, and the frequency of transportation is high. Current aluminum scrap collection and transportation mainly uses the way of overhead crane for hoisting and unloading. During the unloading process, the traditional collection and transportation box is difficult to turn over, the work safety factor is low, and the work efficiency is low. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving the problems of traditional collection and transportation box in unloading process, such as difficult to turn over, low work safety factor and low work efficiency, and proposes a kind of aluminum scrap centralized collection and transportation box.

[0004] A kind of aluminum scrap centralized collection and transportation box, it includes box body, manual opening device, safety lock and lower flap;

[0005] The lower flap is arranged at the bottom of the box body, the manual opening device is arranged on the box body for opening and closing the lower flap, and the safety lock is arranged on the box body for locking the manual opening device.

[0006] Further, the box body includes a box body steel structure and two flap rotating shafts;

[0007] Two flap rotating shafts are symmetrically arranged at the bottom of the box body steel structure, and each flap rotating shaft is rotatably connected with a lower flap.

[0008] Further, the box body includes four lifting lugs;

[0009] The left side and the right side of the box body steel structure are respectively fixed with two lifting lugs.

[0010] Further, the manual opening device includes a connecting rod shaft, two hooks and two groups of connecting rod mechanisms;

[0011] Two groups of connecting rod mechanisms are symmetrically hinged on the box body, and the two groups of connecting rod mechanisms are connected by the connecting rod shaft and are synchronously controlled by the connecting rod shaft, two hooks are symmetrically hinged on the box body, each hook is hooked with the lower flap to prevent it from opening, and the end of each hook is fixed with one section of the connecting rod mechanism. When the connecting rod shaft moves, the two groups of connecting rod mechanisms drive the connected hooks and the lower flap to separate, the lower flap rotates along the flap rotating shaft, and the lower flap opens downward under the action of gravity.

[0012] Further, the manual opening device further includes two springs;

[0013] One end of the spring is detachably connected with the side wall of the box body, and the other end of the spring is detachably connected with one section of the connecting rod mechanism, and the spring is used for keeping the state of the hook hooking the lower turnover door, and when the connecting rod shaft is moved, each group of connecting rod mechanisms moves to overcome the elastic force of the spring.

[0014] Further, the connecting rod mechanism comprises a cross connecting rod, a waist hole connecting rod and an L-shaped connecting rod.

[0015] The spring is detachably connected with the middle part of the cross connecting rod, one end of the cross connecting rod is fixedly connected with the end of the hook, the connecting shaft at the other end of the cross connecting rod is inserted into the waist-shaped hole provided at one end of the waist hole connecting rod, the other end of the waist hole connecting rod is rotatably connected with the short arm end of the L-shaped connecting rod, the corner of the L-shaped connecting rod is rotatably connected with the box body, and the long arm of the L-shaped connecting rod is fixedly connected with the connecting rod shaft.

[0016] Still further, the safety lock comprises a handle, a rotating shaft and a cam.

[0017] The rotating shaft is fixed on the side of the box body, the handle is rotatably connected with the rotating shaft, the cam is fixed on the handle, and after the handle is rotated, the cam is pressed against the hook to limit the opening of the hook for locking or to be away from the hook for unlocking.

[0018] Further, the lower turnover cover comprises two lower box covers and four trunnions.

[0019] Each lower box cover is rotatably connected with a turnover cover rotating shaft, and the two lower box covers are symmetrically arranged, and the side parts of the adjacent positions of the two lower box covers are fixedly connected with a trunnion.

[0020] Still further, the lower turnover cover further comprises at least a plurality of supporting feet.

[0021] Two supporting feet are symmetrically fixed on the bottom of each box cover, and the supporting feet are arranged on the side close to the turnover cover rotating shaft below the lower box cover.

[0022] Further, the lower turnover cover further comprises a plurality of closing box wheels.

[0023] The closing box wheels are arranged on the side away from the turnover cover rotating shaft below the lower box cover.

[0024] Beneficial effects:

[0025] Compared with the traditional collection and transportation box, the aluminum scrap centralized collection and transportation box in the unloading process, the box body bottom is provided with a lower turnover cover, which can be opened by a manual opening device to complete unloading without turning over the box, which is simple to operate, has high safety factor for workers, high work efficiency, and the safety lock can lock the manual opening device to avoid the manual opening device from being opened by mistake, which can ensure the construction efficiency and the personal safety of the construction personnel. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 This is a front view of an aluminum shavings collection and transportation box according to this utility model;

[0027] Figure 2 This is a left view of the safety lock of an aluminum shavings collection box of this utility model when it is opened;

[0028] Figure 3 This is a utility model Figure 2 A magnified view of a portion of the image;

[0029] Figure 4 This is a left view of the safety lock closed on an aluminum chip collection box according to this utility model;

[0030] Figure 5 This is a utility model Figure 1 The C-direction view;

[0031] Figure 6 This is a perspective view of the present invention.

[0032] In the diagram: 1. Box body; 2. Manual opening device; 3. Safety lock; 4. Lower flip cover; 1-1. Box body steel structure; 1-2. Lifting lug; 1-3. Flip cover pivot; 2-1. Connecting rod shaft; 2-2. Hook; 2-3. Spring; 2-4. Linkage mechanism; 2-4-1. Horizontal connecting rod; 2-4-2. Connecting rod with waist hole; 2-4-3. L-shaped connecting rod; 3-1. Handle; 3-2. Pivot; 3-3. Cam; 4-1. Box closing wheels; 4-2. Lower box cover; 4-3. Support leg; 4-4. Trunnion. Detailed Implementation

[0033] Specific implementation method 1: An aluminum shavings collection and transportation box, which includes a box body 1, a manual opening device 2, a safety lock 3, and a lower flip cover 4;

[0034] The lower flip cover 4 is located at the bottom of the box body 1, the manual opening device 2 is located on the box body 1 for opening and closing the lower flip cover 4, and the safety lock 3 is located on the box body 1 for locking the manual opening device 2.

[0035] In this embodiment: a bottom flip-up cover is provided at the bottom of the box, which can be opened manually to complete the unloading process without the need for a box flipping process, and a safety lock can lock the manual opening device.

[0036] Specific Implementation Method 2: An aluminum shavings collection and transportation box, wherein the box body 1 includes a box body steel structure 1-1 and two flip-top pivots 1-3;

[0037] Two flip-top pivots 1-3 are symmetrically arranged at the bottom of the steel structure 1-1 of the box body, and each flip-top pivot 1-3 is rotatably connected to a lower flip-top 4.

[0038] In this embodiment: the lower cover 4 can rotate along the cover rotating shaft 1-3.

[0039] Other embodiments are the same as embodiment one.

[0040] Embodiment three: an aluminum scrap centralized collection and transportation box, the box body 1 comprises four lifting lugs 1-2;

[0041] The left and right sides of the box body steel structure 1-1 are respectively fixed with two lifting lugs 1-2.

[0042] In this embodiment: the aluminum scrap centralized collection and transportation box is full of aluminum scrap, the crown block steel wire rope is hung on the lifting lug 1-2, and runs to the designated unloading area.

[0043] Other embodiments are the same as embodiment two.

[0044] Embodiment four: an aluminum scrap centralized collection and transportation box, the manual opening device 2 comprises a connecting rod shaft 2-1, two hooks 2-2 and two sets of connecting rod mechanisms 2-4;

[0045] The two sets of connecting rod mechanisms 2-4 are symmetrically hinged on the box body 1, the two sets of connecting rod mechanisms 2-4 are connected by the connecting rod shaft 2-1 and are synchronously controlled by the connecting rod shaft 2-1, the two hooks 2-2 are symmetrically hinged on the box body 1, each hook 2-2 is hooked with the lower cover 4 to prevent it from being opened, and the end of each hook 2-2 is fixed with one section of the connecting rod mechanism 2-4, when the connecting rod shaft 2-1 is moved, the two sets of connecting rod mechanisms 2-4 respectively drive the connected hooks 2-2 to separate from the lower cover 4, the lower cover 4 rotates along the cover rotating shaft 1-3, and the lower cover 4 is opened downward under the action of gravity.

[0046] In this embodiment: the connecting rod shaft 2-1 is pulled to drive the connecting rod mechanism 2-4 to work, the hook 2-2 is separated from the lower cover 4, the lower cover 4 rotates along the cover rotating shaft 1-3, and the lower cover 4 is opened downward under the action of gravity.

[0047] Other embodiments are the same as embodiment three.

[0048] Embodiment five: an aluminum scrap centralized collection and transportation box, the manual opening device 2 further comprises two springs 2-3;

[0049] One end of the spring 2-3 is detachably connected with the side wall of the box body 1, the other end of the spring 2-3 is detachably connected with one section of the connecting rod mechanism 2-4, the spring 2-3 is used to keep the state that the hook 2-2 hooks the lower cover 4, and when the connecting rod shaft 2-1 is moved, each set of connecting rod mechanism 2-4 moves while overcoming the elastic force of the spring 2-3.

[0050] In this embodiment: the spring 2-3 is used to keep the hook 2-2 hooked on the state of the drop-down door 4, when the moving link shaft 2-1 is moved, each group of link mechanism 2-4 is operated to overcome the elastic force of the spring 2-3.

[0051] Other embodiments are the same as embodiment four.

[0052] Embodiment six: an aluminum scrap centralized collection and transportation box, the link mechanism 2-4 includes a cross link 2-4-1, a waist hole link 2-4-2 and an L-shaped link 2-4-3;

[0053] The spring 2-3 is detachably connected with the middle part of the cross link 2-4-1, one end of the cross link 2-4-1 is fixedly connected with the end of the hook 2-2, the connecting shaft at the other end of the cross link 2-4-1 is inserted into the waist-shaped hole provided at one end of the waist hole link 2-4-2, the other end of the waist hole link 2-4-2 is rotatably connected with the short arm end of the L-shaped link 2-4-3, the corner of the L-shaped link 2-4-3 is rotatably connected with the box body 1, and the long arm of the L-shaped link 2-4-3 is fixedly connected with the link shaft 2-1.

[0054] In this embodiment: when the link shaft 2-1 is pulled, the long arm end of the L-shaped link 2-4-3 is lifted upward, the short arm end is moved downward, the waist hole link 2-4-2 is moved downward, and the hook 2-2 is rotated and no longer hooked on the drop-down door 4.

[0055] Other embodiments are the same as embodiment five.

[0056] Embodiment seven: an aluminum scrap centralized collection and transportation box, the safety lock 3 includes a handle 3-1, a rotating shaft 3-2 and a cam 3-3;

[0057] The rotating shaft 3-2 is fixed on the side of the box body 1, the handle 3-1 is rotatably connected with the rotating shaft 3-2, the cam 3-3 is fixed on the handle 3-1, and when the handle 3-1 is rotated, the cam 3-3 is pressed against the hook 2-2 to limit the opening of the hook 2-2 for locking or away from the hook 2-2 for unlocking.

[0058] In this embodiment: the handle 3-1 is suitable for manual operation, when the handle 3-1 is rotated, the cam 3-3 is pressed against the hook 2-2 to limit the opening of the hook 2-2 for locking or away from the hook 2-2 for unlocking.

[0059] Other embodiments are the same as embodiment four.

[0060] Embodiment eight: an aluminum scrap centralized collection and transportation box, the drop-down cover 4 includes two lower box covers 4-2 and four trunnions 4-4;

[0061] Each lower box cover 4-2 is rotatably connected with a flip cover rotating shaft 1-3, two lower box covers 4-2 are symmetrically arranged, and the side portions of the adjacent positions of the two lower box covers 4-2 are fixedly connected with an ear shaft 4-4, which is used for being hooked by a hook 2-2.

[0062] In this embodiment, the side portions of the adjacent positions of the two lower box covers 4-2 are fixedly connected with an ear shaft 4-4, which is used for being hooked by a hook 2-2.

[0063] Other embodiments are the same as embodiment four.

[0064] Embodiment nine: the aluminum scrap centralized collection and transportation box, the lower flip cover 4 further comprises at least a plurality of supporting feet 4-3.

[0065] Each box cover 4-2 is symmetrically fixed with two supporting feet 4-3, which are arranged below the lower box cover 4-2 and close to one side of the flip cover rotating shaft 1-3.

[0066] In this embodiment, the supporting feet 4-3 are used for supporting the entire collection and transportation box, and are suitable for the closing process. When the lower flip cover 4 is closed after being opened, the supporting feet 4-3 contact the ground, and after the supporting feet 4-3 are flush with the ground, the lower flip cover 4 is lifted to be horizontal, and the closing action is completed.

[0067] Other embodiments are the same as embodiment eight.

[0068] Embodiment ten: the aluminum scrap centralized collection and transportation box, the lower flip cover 4 further comprises a plurality of closing wheels 4-1.

[0069] The closing wheels 4-1 are arranged below the lower box cover 4-2 and away from one side of the flip cover rotating shaft 1-3.

[0070] In this embodiment, the closing wheels 4-1 are used for closing the lower box cover 4-2. After the unloading work is completed, the aluminum scrap centralized collection and transportation box is lifted by the crown block to a flat open space, the crown block is lowered, the closing wheels 4-1 on the lower flip cover 4 contact the ground, and the six groups of closing wheels 4-1 walk inward under the pressure of the weight of the aluminum scrap centralized collection and transportation box, so that the two lower box covers 4-2 are inwardly closed.

[0071] Other embodiments are the same as embodiment eight.

[0072] Working process:

[0073] The box 1 is composed of a box steel structure 1-1, a lifting lug 1-2, and a cover rotating shaft 1-3. A manual opening device 2 is installed on the side of the box, and the manual opening device 2 is composed of a connecting rod shaft 2-1, a hook 2-2, a spring 2-3, and a connecting rod mechanism 2-4. There are a safety lock 3 on each side of the box. The safety lock 3 is composed of a handle 3-1, a rotating shaft 3-2, and a cam 3-3. There is a lower cover 4 at the lower part of the box, which is connected with the cover rotating shaft 1-3. The lower cover 4 is composed of a box closing wheel 4-1, a lower cover 4-2, a supporting leg 4-3, and an ear shaft 4-4.

[0074] When working, the aluminum scrap collection and transportation box is filled with aluminum scraps, the overhead crane steel wire rope is hung on the lifting lug 1-2, and the aluminum scrap collection and transportation box is run to the designated unloading area. There are four groups of lifting lugs 1-2 on the aluminum scrap collection and transportation box to ensure stable and safe lifting. When reaching the unloading area, the safety lock 3 on both sides of the box is first moved, the handle 3-1 is pushed, the cam 3-3 rotates around the rotating shaft 3-2, the cam 3-3 and the hook 2-2 are opened, the safety lock 3 is disengaged, the connecting rod shaft 2-1 of the manual opening device 2 is moved, the connecting rod mechanism 2-4 is driven to rotate the hook 2-2 around the shaft to disengage the ear shaft 4-4 of the lower cover 4, and the lower cover 4 is opened. The lower cover 4 is connected with the box 1 by the cover rotating shaft 1-3, the lower cover 4 is opened downward under the pressure of the weight of the aluminum scraps after the manual opening device 2 is pushed. The purpose of unloading is achieved. After the unloading work is completed, the aluminum scrap collection and transportation box is lifted by the overhead crane to a flat ground, the overhead crane is lowered, the box closing wheel 4-1 on the lower cover 4 contacts the ground, the six groups of box closing wheels 4-1 walk inward under the pressure of the weight of the aluminum scrap collection and transportation box, and the two lower covers 4-2 are closed inward. After the aluminum scrap collection and transportation box is completely landed, the two lower covers 4-2 are closed, the ear shaft 4-4 is hung with the hook 2-2, the spring 2-3 is stressed, and the supporting leg 4-3 contacts the ground. The closing action is completed. Finally, the safety lock 3 on both sides of the box is moved, the handle 3-1 is pulled, the cam 3-3 rotates around the rotating shaft 3-2, the cam 3-3 contacts the hook 2-2, the hook 2-2 is limited, and the safety lock 3 plays a role in fixing and safety. The aluminum scrap collection and transportation box is unloaded.

Claims

1. An aluminum scrap collection and shipping box, characterized by: It includes a box body (1), a manual opening device (2), a safety lock (3) and a lower cover (4); The lower cover (4) is arranged at the bottom of the box body (1), the manual opening device (2) is arranged on the box body (1) for opening and closing the lower cover (4), and the safety lock (3) is arranged on the box body (1) for locking the manual opening device (2).

2. The aluminum scrap collection and transportation box according to claim 1, wherein: The box body (1) comprises a box body steel structure (1-1) and two cover rotating shafts (1-3); The two cover rotating shafts (1-3) are symmetrically arranged at the bottom of the box body steel structure (1-1), and each cover rotating shaft (1-3) is rotatably connected with one lower cover (4).

3. The aluminum scrap collection and transportation box of claim 2, wherein: The box body (1) comprises four lifting lugs (1-2); The left side and the right side of the box body steel structure (1-1) are symmetrically fixed with two lifting lugs (1-2) respectively.

4. The aluminum scrap collection and transportation box of claim 3, wherein: The manual opening device (2) comprises a connecting rod shaft (2-1), two hooks (2-2) and two sets of connecting rod mechanisms (2-4); The two sets of connecting rod mechanisms (2-4) are symmetrically hinged on the box body (1), the two sets of connecting rod mechanisms (2-4) are connected through the connecting rod shaft (2-1) and are synchronously controlled by the connecting rod shaft (2-1), the two hooks (2-2) are symmetrically hinged on the box body (1), each hook (2-2) is hooked with the lower cover (4) to prevent the lower cover (4) from being opened, and the end of each hook (2-2) is fixedly connected with one section of the connecting rod mechanism (2-4); when the connecting rod shaft (2-1) is moved, the two sets of connecting rod mechanisms (2-4) drive the connected hooks (2-2) to separate from the lower cover (4), the lower cover (4) rotates along the cover rotating shaft (1-3), and the lower cover (4) is opened downward under the action of gravity.

5. The aluminum scrap collection and transportation box of claim 4, wherein: The manual opening device (2) further comprises two springs (2-3); One end of the spring (2-3) is detachably connected with the side wall of the box body (1), the other end of the spring (2-3) is detachably connected with one section of the connecting rod mechanism (2-4), and the spring (2-3) is used for maintaining the state that the hook (2-2) is hooked with the lower cover (4); when the connecting rod shaft (2-1) is moved, each set of connecting rod mechanism (2-4) moves against the elastic force of the spring (2-3).

6. The aluminum scrap collection and transportation box of claim 5, wherein: The connecting rod mechanism (2-4) comprises a cross connecting rod (2-4-1), a waist hole connecting rod (2-4-2) and an L-shaped connecting rod (2-4-3); The spring (2-3) is detachably connected with the middle part of the cross connecting rod (2-4-1), one end of the cross connecting rod (2-4-1) is fixedly connected with the end of the hook (2-2), and the connecting shaft at the other end of the cross connecting rod (2-4-1) is inserted into the waist-shaped hole arranged at one end of the waist hole connecting rod (2-4-2); the other end of the waist hole connecting rod (2-4-2) is rotatably connected with the short arm end of the L-shaped connecting rod (2-4-3), the corner of the L-shaped connecting rod (2-4-3) is rotatably connected with the box body (1), and the long arm of the L-shaped connecting rod (2-4-3) is fixedly connected with the connecting rod shaft (2-1).

7. The aluminum scrap collection and transportation box of claim 4, wherein: The safety lock (3) comprises a handle (3-1), a rotating shaft (3-2) and a cam (3-3); The rotating shaft (3-2) is fixed on the side of the box body (1), the handle (3-1) is rotatably connected with the rotating shaft (3-2), the cam (3-3) is fixed on the handle (3-1), and the handle (3-1) is rotated to make the cam (3-3) abut against the hook (2-2) to limit the opening of the hook (2-2) to perform the drop lock or to be away from the hook (2-2) to perform the unlocking.

8. The aluminum scrap collection and transportation box of claim 4, wherein: The lower cover (4) comprises two lower box covers (4-2) and four trunnions (4-4). Each lower box cover (4-2) is rotatably connected with a cover rotating shaft (1-3), and the two lower box covers (4-2) are symmetrically arranged.

9. The aluminum scrap collection and transportation box of claim 8, wherein: The adjacent positions of the two lower box covers (4-2) are fixed with one trunnion (4-4) for being hooked by the hook (2-2). The lower cover (4) further comprises at least a plurality of supporting legs (4-3).

10. The aluminum scrap collection and transportation box of claim 8, wherein: The bottom of each box cover (4-2) is symmetrically fixed with two supporting legs (4-3), and the supporting legs (4-3) are arranged below the lower box cover (4-2) on one side close to the cover rotating shaft (1-3). The lower cover (4) further comprises a plurality of closing box wheels (4-1). The closing box wheels (4-1) are arranged below the lower box cover (4-2) on one side away from the cover rotating shaft (1-3).

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