A safe and anti-falling aluminum ash tipping bucket

Abstract

The present invention relates to the technical field of conveying containers, and in particular to a safe and anti-slip aluminum ash tipping bucket, comprising a bucket body and a forklift connecting body, wherein the front end of the bucket body is hinged to the forklift connecting body; the forklift connecting body comprises two first brackets and a plurality of second brackets, wherein the two first brackets are arranged in parallel and at intervals, and the second brackets connect the two first brackets; a mounting cavity is provided in the first bracket, wherein a plurality of cams are rotatably installed in the mounting cavity, and the plurality of cams are sequentially spaced in the front-rear direction of the mounting cavity; a driving mechanism is provided on the first bracket, wherein the driving mechanism applies a force on each of the cams, so that the cams have a tendency to rotate close to the top wall of the mounting cavity. The forklift's spline can be inserted into the mounting hole of the first bracket, and the spline is clamped by the cam and the top wall of the mounting hole, and the spline is not easy to slip out; personal injury caused by the bucket body tipping over is avoided, and the safety of use is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of conveying containers, and in particular to a safety anti-falling type aluminum ash tipping bucket. Background Art

[0002] During the aluminum alloy smelting process, a large amount of aluminum ash will be produced, and there is a large amount of metallic aluminum in the aluminum ash. The hot aluminum ash is added into the ash frying pan of the hot aluminum ash separator for stir-frying. The metallic aluminum in the aluminum ash can be extracted and separated by the hot aluminum ash separator.

[0003] When transporting hot aluminum ash, it is necessary to manually operate a dump truck to transport the hot aluminum ash; since the temperature of hot aluminum ash is usually very high (it can reach a high temperature of about 700°C), and the feed port of the hot aluminum ash separator is at a certain height from the ground, using a dump truck to transport the hot aluminum ash or adding the hot aluminum ash to the ash frying pan of the hot aluminum ash separator has great safety hazards and can easily cause work injuries. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a safe and anti-falling aluminum ash tipping bucket, which is safe to operate and easy to use.

[0005] In order to solve the above technical problems, the technical solution of the present invention is:

[0006] A safe and anti-dropping aluminum ash tipping bucket, comprising a bucket body and a forklift connecting body, wherein the front end of the bucket body is hinged to the forklift connecting body;

[0007] The forklift connecting body includes two first brackets and a plurality of second brackets, the two first brackets are arranged in parallel and at intervals, and the second bracket connects the two first brackets; a mounting cavity is provided in the first bracket, and a plurality of cams are rotatably installed in the mounting cavity, and the plurality of cams are sequentially spaced in the front-rear direction of the mounting cavity; a driving mechanism is provided on the first bracket, and the driving mechanism applies a force on each of the cams so that the cams have a tendency to rotate close to the top wall of the mounting cavity.

[0008] In the above-mentioned safety anti-dropping aluminum ash tipping bucket, a third bracket is provided at the rear end of the forklift connecting body, and the third bracket is supported at the rear end of the bucket body;

[0009] And / or, a fourth bracket is provided on the second bracket located at the front end of the forklift connecting body, and when the bucket body is turned over to unload, the fourth bracket limits the rotation of the bucket body;

[0010] And / or, an anti-slip pad is provided on the top wall of the installation cavity;

[0011] And / or, the outer side of the cam is sleeved with an anti-slip sleeve;

[0012] And / or, a push rod is provided at the front end of the bucket body, and the front end of the push rod extends obliquely downward to the front side of the forklift connecting body; a roller is provided at the front end of the push rod; when the bucket body is unloaded, the roller rests on the hot aluminum ash separator, and the bucket body flips over as the forklift connecting body continues to move closer to the hot aluminum ash separator.

[0013] In the above-mentioned safety anti-slip aluminum ash tipping bucket, the driving mechanism includes a plurality of torsion springs, and the torsion springs correspond to the cams one by one; the torsion springs enable the cams to have a tendency to rotate close to the top wall of the installation cavity.

[0014] In the above-mentioned safe anti-dropping aluminum ash tipping bucket, the driving mechanism includes a plurality of groups of elastic components, and each cam corresponds to at least one group of elastic components; the elastic components include a driven gear, a driving rack and an elastic element;

[0015] The driving rack is slidably arranged on the first bracket;

[0016] The driven gear is connected to the cam, and the two rotate synchronously; the driving rack is meshed with the driven gear;

[0017] The elastic element is located between the first bracket and the driving rack, and the elastic element enables the cam to have a tendency to rotate close to the top wall of the installation cavity.

[0018] In the above-mentioned safety anti-dropping aluminum ash tipping bucket, a slide groove is provided on the side wall of the first bracket, and the driving rack is slidably arranged in the slide groove;

[0019] And / or, a guide platform is provided on the first bracket, a guide column is slidably provided inside the guide platform, one end of the guide column is connected to the driving rack; and the elastic element is sleeved on the outer side of the guide column.

[0020] In the above-mentioned safe anti-dropping aluminum ash tipping bucket, a driving block is provided at one end of the driving rack, and the front end surface of the driving block is a driven wedge surface; a driving plate that can slide up and down relative to the first bracket is provided, and the driving plate has an active wedge surface that cooperates with the driven wedge surface;

[0021] When the driving plate moves upward relative to the first bracket, the active wedge surface abuts against the driven wedge surface and pushes the driving rack to compress the elastic element, so that the cam rotates in a direction away from the top wall of the installation cavity.

[0022] In the above-mentioned safe anti-dropping aluminum ash tipping bucket, it also includes a bottom plate, and the lower ends of the plurality of driving plates are connected to the bottom plate;

[0023] And / or, the first bracket is provided with a guide rod, the driving plate is provided with a guide hole, the guide hole is a vertically extending long strip hole; the guide rod is slidably arranged in the guide hole;

[0024] And / or, further comprising an elastic element, for pushing the driving plate away from the driving block.

[0025] In the above-mentioned safety anti-slip aluminum ash tipping bucket, the installation cavity is provided with a limiting structure for limiting the rotation of the cam, and the limiting structure includes a partition, which divides the installation cavity into a first cavity and a second cavity, and the first cavity is located on the upper side of the second cavity; the partition is provided with a through hole at a position corresponding to the position of the cam, and the cam is rotatably installed in the second cavity, and can enter the first cavity through the through hole when rotating; the rear end of the first cavity is open for the forklift's spline to extend into the first cavity.

[0026] In the above-mentioned safety anti-slip aluminum ash tipping bucket, the front end of the first cavity is closed.

[0027] In the above-mentioned safety anti-slip aluminum ash tipping bucket, a baffle is provided on the lower side of the second cavity to close the lower opening of the second cavity.

[0028] Due to the adoption of the above technical solution, the safe anti-dropping aluminum ash tipping bucket has the following advantages:

[0029] 1) Since the bucket body is rotatably connected to the forklift connecting body, the forklift's spline can be inserted into the mounting hole of the first bracket, and the spline is clamped by the cam and the top wall of the mounting hole, so the spline is not easy to fall out; thus, personal injury caused by the bucket body falling is avoided, and the safety of use is greatly improved;

[0030] 2) The front end of the bucket is hinged to the forklift connector, and the rear end is supported by the third bracket; when carrying aluminum ash, it has good stability; when unloading, the fourth bracket limits and supports the bucket's flipping, and the operation stability is good;

[0031] 3) Automatic unloading of the bucket can be achieved by operating the forklift forward, which is highly safe and easy to operate, and is conducive to promotion and application;

[0032] 4) The overall structure of the aluminum ash tipping bucket is reasonable. By placing it on the supporting surface, the separation of the inserting gear and the first bracket can be easily achieved without hindrance, which is conducive to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 It is a schematic diagram of the three-dimensional structure of the safety anti-falling aluminum ash tipping bucket of the present invention from the first viewing angle;

[0035] Figure 2 It is a schematic diagram of the three-dimensional structure of the safety anti-falling aluminum ash tipping bucket of the present invention from a second viewing angle;

[0036] Figure 3 yes Figure 2 A partial magnified view of area A in the middle;

[0037] Figure 4 It is a structural schematic diagram of the first state of the safety anti-falling aluminum ash tipping bucket of the present invention when in use;

[0038] Figure 5 It is a structural schematic diagram of the second state of the safety anti-falling aluminum ash tipping bucket of the present invention when in use;

[0039] Figure 6 It is a structural schematic diagram of the third state of the safety anti-falling aluminum ash tipping bucket of the present invention when in use;

[0040] Figure 7 It is a structural schematic diagram of the fourth state of the safety anti-falling aluminum ash tipping bucket of the present invention when in use;

[0041] Figure 8 It is a structural schematic diagram of the fifth state of the safety anti-falling aluminum ash tipping bucket of the present invention when in use;

[0042] Fig. 9 It is a structural schematic diagram of the sixth state of the safety anti-falling aluminum ash tipping bucket of the present invention when in use;

[0043] Fig.10 It is a schematic structural diagram of the elastic component in the safety anti-falling aluminum ash tipping bucket of the present invention.

[0044] In the figure:

[0045] 1-first bracket; 2-third bracket; 3-bucket; 4-push rod; 5-roller; 6-bottom plate; 7-driving plate; 8-fourth bracket; 9-second bracket; 10-guide hole; 11-guide rod; 12-active wedge surface; 13-guide platform; 14-elastic element; 15-driven wedge surface; 16-driving block; 17-rotating shaft; 18-cam; 19-first cavity; 20-slide groove; 21-second cavity; 22-driving rack; 23-guide column; 24-driven gear; 25-partition; 26-through hole; 27-gear; 28-elastic element; 29-baffle; 30-anti-slip pad; 31-hot aluminum ash separator. DETAILED DESCRIPTION

[0046] like Figure 1-3 As shown, a safety anti-dropping aluminum ash tipping bucket includes a bucket body 3 and a forklift connecting body, the forklift connecting body includes two first brackets 1 and a plurality of second brackets 9, the two first brackets 1 are arranged in parallel and at intervals, and the second brackets 9 connect the two first brackets 1. The connection method of the second bracket 9 and the first bracket 1 can be a detachable connection or a fixed connection method such as welding.

[0047] The end of the bucket body 3 for unloading is the front end, and the end for unloading is the rear end. The bucket body 3 is an existing structure, and it has not been improved in this application, so it will not be described in detail here. The front end of the bucket body 3 is hinged to the forklift connecting body, and the hinge position can be the first bracket 1 or the second bracket 9. Specifically, the front end of the first bracket 1 is provided with a hinge seat, and the bucket body 3 is rotatably connected to the hinge seat through a connecting shaft. The rear end of the forklift connecting body is provided with a third bracket 2, and the third bracket 2 is supported at the outer edge of the rear end of the bucket body 3. When the aluminum ash in the bucket body 3 is unloaded, the bucket body 3 rotates around the hinge seat; when the bucket body 3 carries aluminum ash, the third bracket 2 supports the rear end of the bucket body 3 to ensure the stability of the bucket body 3. Furthermore, a fourth bracket 8 is provided on the second bracket 9 located at the front end of the forklift connecting body. When the bucket body 3 is flipped over to unload, the fourth bracket 8 limits the rotation limit position of the bucket body 3, and also supports the bucket body 3.

[0048] The first bracket 1 is provided with a mounting cavity, and a plurality of cams 18 are provided in the mounting cavity. The cams 18 are rotatably mounted on the first bracket 1 via a rotating shaft 17; the plurality of cams 18 are sequentially spaced in the front-rear direction of the mounting cavity. The first bracket 1 is provided with a driving mechanism, and the driving mechanism applies a force on each cam 18, so that the cam 18 has a tendency to rotate, and the rotation tendency reduces the distance between the cam 18 and the top wall of the mounting cavity; thus, after the inserting gear 27 extends between the cam 18 and the top wall of the mounting cavity, the cam 18 applies a tightening force on the lower side of the inserting gear 27, firmly clamping the inserting gear 27, and preventing the inserting gear 27 from detaching from the mounting cavity.

[0049] Preferably, an anti-skid pad 30 can be provided on the top wall of the installation cavity, and the material of the anti-skid pad 30 can be rubber; similarly, an anti-skid cover can also be provided on the outside of the cam 18, and the material of the anti-skid cover is also rubber. The anti-skid pad 30 and the anti-skid cover can increase the effective contact area with the inserting gear 27, increase the friction resistance, and prevent the inserting gear 27 and the first bracket 1 from sliding relative to each other and causing the two to separate.

[0050] As an implementation of the driving mechanism, the driving mechanism includes a plurality of torsion springs, which correspond to the cams 18 one by one, and are sleeved on the outside of the rotating shaft 17; one end of the torsion spring is connected to the rotating shaft 17 or the cam 18, and the connection method can be a clamping connection or a fixed connection; the other end of the torsion spring is clamped or fixedly connected to the first bracket 1. The application of torsion springs is a prior art, so the technical solution of applying torsion springs to the driving mechanism is not shown in the attached drawings.

[0051] As another embodiment of the driving mechanism, the driving mechanism includes several groups of elastic components, and one cam 18 corresponds to at least one group of elastic components; preferably, Figure 1 and Figure 2 As shown, each cam 18 corresponds to two elastic components, and the two elastic components are respectively located at two ends of the rotating shaft 17 to jointly apply driving force to the cam 18 .

[0052] like Figure 3 As shown, the elastic component includes a driven gear 24, a driving rack 22 and an elastic element 14; a slide groove 20 is provided on the side wall of the first bracket 1, and if the elastic component is also located in the installation cavity, the slide groove 20 can be provided on the inner wall of the installation cavity; Figure 1-10 In the embodiment shown, the elastic component is located outside the installation cavity, and the slide groove 20 is set on the outer wall of the first bracket 1. The driving rack 22 is slidably set in the slide groove 20. Under the cooperation of the two, the driving rack 22 can only slide in the slide groove 20 without falling out or separating. The driven gear 24 is fixedly connected to the rotating shaft 17, and the two rotate synchronously; the connection method between the driven gear 24 and the rotating shaft 17 can adopt the key connection in the prior art, or welding or an integrated structure. The driving rack 22 meshes and transmits with the driven gear 24. The elastic element 14 is set between the first bracket 1 and the driving rack 22; the elastic element 14 applies elastic force on the driving rack 22 to drive the cam 18 to rotate close to the top wall of the installation cavity through the driving rack 22 and the driven gear 24.

[0053] Furthermore, a guide platform 13 is provided on the first bracket 1 , a guide column 23 is slidably provided inside the guide platform 13 , one end of the guide column 23 is connected to the driving rack 22 ; the elastic element 14 is a spring, and the spring is sleeved on the outer side of the guide column 23 .

[0054] Furthermore, the plurality of driving racks 22 in the same chute 20 may be an integrated structure, that is, a relatively long rack drives a plurality of driven gears 24 at the same time, and the plurality of driven gears 24 rotate synchronously. If the front end thickness of the insert gear 27 is small and the rear end thickness is larger, the integrated driving rack 22 cannot well clamp the insert gear 27, and the clamping effect is poor at the thinner front end of the insert gear 27. Therefore, the driving rack 22 is preferably a split structure as shown in the figure, and each independent driving rack 22 can adapt to the thickness of the insert gear 27 at the corresponding position.

[0055] The installation cavity is provided with a limiting structure for limiting the rotation of the cam 18 to ensure that the cam 18 does not continue to rotate after the distance between it and the top wall of the installation cavity is minimized. Preferably, the limiting structure includes a partition 25, which divides the installation cavity into a first cavity 19 at the top and a second cavity 21 at the bottom. The rear end of the first cavity 19 is open for the inserting gear 27 to extend into the first cavity 19; the front end of the first cavity 19 is closed. The rotating shaft 17 is located in the second cavity 21, and a through hole 26 is provided at the position corresponding to the position of the partition 25 and the cam 18. When the cam 18 rotates, it can enter the first cavity 19 through the through hole 26, and cannot continue to rotate after the distance between the cam 18 and the top wall of the installation cavity reaches the minimum. According to needs, the relative position of the cam 18 and the through hole 26 is set to control the rotation angle of the cam 18.

[0056] During use, it is also necessary to ensure that the insert gear 27 is pulled out of the installation cavity. One end of the driving rack 22 is provided with a connecting driving block 16, and the guide column 23 is fixedly connected to the driving block 16; the front end surface of the driving block 16 is a driven wedge surface 15. The first bracket 1 is provided with a driving plate 7 that can slide up and down relative to it, and the driving plate 7 has an active wedge surface 12 that cooperates with the driven wedge surface 15. When the driving plate 7 moves upward relative to the first bracket 1, the active wedge surface 12 fits with the driven wedge surface 15 and pushes the driving rack 22 to compress the elastic element 14, so that the cam 18 rotates in a direction away from the top wall of the installation cavity; when the driving plate 7 is in place, the distance between the cam 18 and the top wall of the installation cavity is large enough, at least greater than the maximum thickness of the insert gear 27, and the insert gear 27 can be easily pulled out.

[0057] As a sliding connection method between the driving plate 7 and the first bracket 1 , a guide rod 11 is provided on the first bracket 1 , and a guide hole 10 is provided on the driving plate 7 . The guide hole 10 is a vertically extending long hole; the guide rod 11 is slidably arranged in the guide hole 10 .

[0058] Preferably, the lower ends of several driving plates 7 are simultaneously connected to a base plate 6 , and the multiple driving plates 7 can be pushed by the base plate 6 to move upward or downward synchronously relative to the first bracket 7 .

[0059] When using the safety anti-drop aluminum ash tipping bucket,

[0060] If the inserting teeth 27 are not inserted into the first cavity 19 and the bottom plate 6 is not in contact with the ground or other supporting surface, the state of the cam 18 is as follows: Figure 4 As shown, at this time, under the action of the elastic element 14, the gap between the cam 18 and the top wall of the first cavity 19 is the smallest;

[0061] When the aluminum ash bucket is placed on the ground or other supporting surface, its state is as follows: Figure 5 As shown; the bottom plate 6 is attached to the lower side of the first bracket 1, and the driving rack 22 moves under the push of the driving plate 7 to overcome the elastic force of the elastic element 14, so that the cam 18 rotates to the maximum distance between it and the top wall of the first cavity 19, at which time the inserting gear 27 can be smoothly inserted;

[0062] When the inserting gear 27 is inserted into the first cavity 19 and the aluminum ash tipping bucket is lifted, the state of the cam 18 is as follows: Figure 6 and Figure 7 As shown, each cam 18 adapts to the thickness of the inserting teeth 27 under the action of the elastic element 14 and maintains close contact with the inserting teeth 27; this can effectively prevent the inserting teeth 27 from being separated from the first bracket 1, and avoid the bucket body 3 from falling off during the aluminum ash transfer process to cause harm to the operator;

[0063] When the aluminum ash tipping bucket dumps aluminum ash, Figure 8 and Fig. 9 As shown, the bucket body 3 is close to the hot aluminum ash separator 31. After it is in place, the bucket body 3 is turned over to dump the aluminum ash.

[0064] In order to facilitate the dumping operation of aluminum ash, a push rod 4 is provided at the front end of the bucket body 3, and the push rod 4 extends forward and downward in an inclined manner; the front end of the push rod extends to the front side of the forklift connecting body. Preferably, a roller 5 is provided at the front end of the push rod 4. Figure 8 As shown, the push rod 4 contacts the hot aluminum ash separator 31 first; since the front end of the first cavity 19 is closed, the inserting teeth 27 can continue to push the forklift connector toward the hot aluminum ash separator 31, while the bucket body 3 cannot move forward due to the obstruction of the push rod 4 and can only rotate around its hinge seat until the material is completely unloaded.

[0065] When the aluminum ash tipping bucket needs to be separated from the inserting gear 27, it only needs to find a supporting surface to place it; during the landing of the forklift connecting body, the driving plate 7 moves upward relative to the first bracket 1, pushing the driving rack 22, and the driving rack 22 overcomes the effect of the elastic element 14 to drive the cam 18 to rotate away from the top wall of the first cavity 19; when the forklift connecting body is completely landed, Figure 5 As shown, the insert tooth 27 is separated from the cam 18 , and the insert tooth 25 can easily leave the first cavity 19 .

[0066] like Fig.10As shown, it also includes an elastic element 28, which drives the drive plate 7 downward relative to the first bracket 1, removes the thrust applied to the drive rack 22, and avoids the drive plate 7 from getting stuck after long-term use, which affects the tightening effect of the cam 8 on the inserting gear 27. The elastic element 28 can be arranged between the first bracket 1 and the bottom plate 6, and the number of the elastic elements 28 can be set as needed; the elastic element 28 applies a downward thrust on the bottom plate 6. Preferably, a baffle 29 is provided on the lower side of the second cavity 21, and the baffle 29 can not only close the lower opening of the second cavity 21, but also provide support for the installation of the elastic element 28, and the elastic element 28 is arranged between the baffle 29 and the bottom plate 6. The elastic element 28 can be an elastic element such as a spring.

[0067] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A safe and anti-falling aluminum ash tipping bucket, characterized by: It comprises a bucket body (3) and a forklift connecting body, wherein the front end of the bucket body (3) is hingedly connected to the forklift connecting body; The forklift connecting body comprises two first brackets (1) and a plurality of second brackets (9), the two first brackets (1) are arranged in parallel and at intervals, and the second bracket (9) connects the two first brackets (1); a mounting cavity is provided in the first bracket (1), a plurality of cams (18) are rotatably mounted in the mounting cavity, and the plurality of cams (18) are sequentially spaced in the front-rear direction of the mounting cavity; a driving mechanism is provided on the first bracket (1), and the driving mechanism applies a force on each of the cams (18), so that the cams (18) have a tendency to rotate close to the top wall of the mounting cavity; The driving mechanism comprises a plurality of groups of elastic components, and each of the cams (18) corresponds to at least one group of the elastic components; the elastic components comprise a driven gear (24), a driving rack (22) and an elastic element (14); The driving rack (22) is slidably arranged on the first bracket (1); The driven gear (24) is connected to the cam (18), and the two rotate synchronously; the driving rack (22) is meshed with the driven gear (24); The elastic element (14) is located between the first bracket (1) and the driving rack (22); A driving block (16) is provided at one end of the driving rack (22), and the front end surface of the driving block (16) is a driven wedge surface (15); a driving plate (7) is provided on the first bracket (1) and can slide up and down relative to the first bracket (1), and the driving plate (7) has an active wedge surface (12) that cooperates with the driven wedge surface (15); When the drive plate (7) moves upward relative to the first bracket (1), the active wedge surface (12) and the driven wedge surface (15) abut against each other and push the drive rack (22) to compress the elastic element (14), so that the cam (18) rotates in a direction away from the top wall of the installation cavity.

2. The safety anti-falling aluminum ash tipping bucket according to claim 1 is characterized in that: A third bracket (2) is provided at the rear end of the forklift connecting body, and the third bracket (2) is supported at the rear end of the bucket body (3); And / or, a fourth bracket (8) is provided on the second bracket (9) located at the front end of the forklift connecting body, and when the bucket body (3) is turned over to unload, the fourth bracket (8) limits the rotation of the bucket body (3); And / or, an anti-slip pad (30) is provided on the top wall of the installation cavity; and / or, the outer side of the cam (18) is sleeved with an anti-slip sleeve; And / or, a push rod (4) is provided at the front end of the bucket body (3), and the front end of the push rod (4) extends obliquely downward to the front side of the forklift connecting body; a roller (5) is provided at the front end of the push rod (4); when the bucket body (3) is unloaded, the roller (5) abuts against the hot aluminum ash separator (31), and when the forklift connecting body continues to move closer to the hot aluminum ash separator (31), the bucket body (3) flips over.

3. The safety anti-falling aluminum ash tipping bucket according to claim 1 is characterized in that: The driving mechanism comprises a plurality of torsion springs, the torsion springs corresponding to the cams (18) one by one; the torsion springs enable the cams (18) to have a tendency to rotate close to the top wall of the installation cavity.

4. The safety anti-falling aluminum ash tipping bucket according to claim 1 is characterized in that: A sliding groove (20) is provided on the side wall of the first bracket (1), and the driving rack (22) is slidably arranged in the sliding groove (20); And / or, a guide platform (13) is provided on the first bracket (1), a guide column (23) is slidably provided inside the guide platform (13), one end of the guide column (23) is connected to the driving rack (22); and the elastic element (14) is sleeved on the outside of the guide column (23).

5. The safety anti-falling aluminum ash tipping bucket according to claim 1 is characterized in that: It also includes a bottom plate (6), and the lower ends of the plurality of drive plates (7) are connected to the bottom plate (6); And / or, the first bracket (1) is provided with a guide rod (11), the driving plate (7) is provided with a guide hole (10), the guide hole (10) is a vertically extending long hole; the guide rod (11) is slidably arranged in the guide hole (10); And / or, further comprising an elastic element (28) for pushing the driving plate (7) away from the driving block (16).

6. The safety anti-falling aluminum ash tipping bucket according to claim 1 is characterized in that: The installation cavity has a limiting structure for limiting the rotation of the cam (18), the limiting structure comprising a partition (25), the partition (25) dividing the installation cavity into a first cavity (19) and a second cavity (21), the first cavity (19) being located on the upper side of the second cavity (21); a through hole (26) is provided at a position corresponding to the position of the partition (25) and the cam (18), the cam (18) is rotatably installed in the second cavity (21), and can enter the first cavity (19) through the through hole (26) when rotating; the rear end of the first cavity (19) is open for a forklift's inserting gear (27) to extend into the first cavity (19).

7. The safety anti-falling aluminum ash tipping bucket according to claim 6 is characterized by: The front end of the first cavity (19) is closed.

8. The safety anti-falling aluminum ash tipping bucket according to claim 6 is characterized by: A baffle (29) is provided on the lower side of the second cavity (21) to close the lower opening of the second cavity (21).

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