Novel slag receiving trolley

Abstract

The utility model belongs to the technical field of automobile coating, and particularly relates to a novel residue receiving trolley which comprises a frame, bearing seats are symmetrically installed on the frame, a filter box used for filtering residues is rotatably connected between the two bearing seats, a plurality of filter holes are formed in the filter box in a staggered mode, and the filter holes are communicated with the bearing seats. A plurality of limiting assemblies used for limiting rotation of the filtering box are installed on the vehicle frame, a liquid collecting box is installed on the vehicle frame, and directional wheels and universal wheels are symmetrically installed on the vehicle frame. The residues are poured out of the filter box under the action of gravity, then the filter box is reset by an operator, the filter box is limited and locked by utilizing a limiting assembly, so that an opening in the upper end of the filter box is kept vertically upward again, the residues can be repeatedly loaded and filtered, a phosphating solution in the residues can be conveniently filtered out, and the surrounding environment is protected; the device can be repeatedly used, the cleaning cost is reduced, and the safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile painting, and particularly relates to a new slag receiving trolley. Background Art

[0002] In the automobile painting production process, in order to increase the adhesion of the paint film on the surface of the object to be painted, there is usually a phosphating process before the electrophoresis process. Phosphating is to generate a dense phosphating film on the surface of the object to be painted, thereby increasing the adhesion of the electrophoretic paint.

[0003] The bath solution of the phosphating process is an acidic liquid composed of phosphates. The phosphates will generate polymers insoluble in water through chemical reactions, which will make the bath solution turbid over time and affect the paint film quality of the workpiece's electrophoretic paint. Therefore, the phosphating bath solution needs to be filtered by a filter press for the sediment residues. The residues are strongly acidic and can corrode the skin, and people cannot directly contact them. Moreover, the residues will adhere to the phosphating solution, and it needs to be cleaned every day under normal production conditions. Traditionally, it is to use a container to hold it and then place a cloth bag in the container to separate the residues from the phosphating solution. However, the load-bearing capacity of the cloth bag is weak and it is easy to damage, so it cannot be used for a long time, which increases the cleaning cost and reduces the safety. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model further provides a new slag receiving trolley.

[0005] The specific technical solution of the utility model is as follows: A new slag receiving trolley includes a frame. Bearings are symmetrically installed on the frame. A filter box for filtering residues is rotatably connected between the two bearings. Multiple filter holes are staggeredly arranged on the filter box. A plurality of limiting components for restricting the rotation of the filter box are installed on the frame. A liquid collecting box is installed on the frame. Directional wheels and universal wheels are symmetrically installed on the frame.

[0006] Further, circular channel steels are symmetrically installed on the filter box. Support frames are symmetrically installed on the frame. Rollers for supporting the circular channel steels are installed on the support frames.

[0007] Further, the limiting component includes a fixing plate. Fixing plates are symmetrically installed on the frame. A limiting block is rotatably connected to the fixing plate. A first bolt is inserted into the limiting block. A first nut for locking the limiting block is threadedly connected to the first bolt.

[0008] Further, a groove for restricting the rotation of the first nut is formed on the fixing plate.

[0009] Further, a liquid outlet pipe communicated with the liquid collecting box is installed at the bottom end of the liquid collecting box. A valve is installed on the liquid outlet pipe.

[0010] Further, first extension plates inclined towards the center are installed on the four sides of the liquid collecting box.

[0011] Further, second extension plates inclined towards the center are installed on the periphery of the filter box.

[0012] Further, rectangular steels for cooperating with the front forks of a forklift are symmetrically installed on the vehicle frame.

[0013] Beneficial effects:

[0014] In this application, bearing seats are symmetrically installed on the vehicle frame. A filter box for filtering residues is rotatably connected between the two bearing seats. Multiple filter holes are staggeredly arranged on the filter box. A plurality of limiting components for restricting the rotation of the filter box are installed on the vehicle frame. A liquid collecting box is installed on the vehicle frame. Directional wheels and universal wheels are symmetrically installed on the vehicle frame. Workers can place the residues generated after phosphating into the filter box. The filter box can carry more residues, improving work efficiency, loading more and reducing the number of transfers. The phosphating solution will flow out from the multiple filter holes staggeredly arranged on the filter box, while the residues will remain in the filter box. The phosphating solution flowing out from the filter holes will flow vertically downward due to gravity and is collected by the liquid collecting box installed on the vehicle frame to prevent the phosphating solution from polluting the surrounding environment and keeping the working environment clean. When the filter box is full of residues or no phosphating solution flows out, workers can push the vehicle frame through the directional wheels and universal wheels. When pushing, the directional wheels are in the front and the universal wheels are in the rear, and it can turn, making it more labor-saving for workers to move the vehicle frame. After reaching the residue accumulation location, workers unlock the limiting components so that the filter box can rotate. Then, the workers rotate the filter box so that the upper opening of the filter box rotates to be inclined downward, and the residues pour out of the filter box due to gravity. After that, the operator resets the filter box and then uses the limiting components to limit and lock the filter box so that the upper opening of the filter box remains vertically upward again, and it can repeat loading residues for filtering, thereby facilitating filtering out the phosphating solution in the residues, protecting the surrounding environment, being reusable, reducing the cleaning cost, and improving safety. Description of the Drawings

[0015] Figure 1 is a schematic structural view of the present utility model Figure 1 ;

[0016] Figure 2 is a schematic structural view of the present utility model Figure 2 ;

[0017] Figure 3 is a schematic structural view of the filter box and the circular ring groove steel structure of the present utility model;

[0018] Figure 4 is a schematic structural view of the support frame and the roller structure of the present utility model;

[0019] Figure 5Schematic structural diagram of the limit assembly of the present utility model.

[0020] Explanation of the markings in the figure:

[0021] Frame 1, bearing seat 2, filter box 3, filter hole 4, limit assembly 5, fixing plate 51, limit block 52, first bolt 53, first nut 54, groove 55, liquid collecting box 6, directional wheel 7, universal wheel 8, circular channel steel 9, support frame 10, roller 11, liquid outlet pipe 12, valve 13, first extension plate 14, second extension plate 15, rectangular steel 16. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0024] Embodiment 1: In combination with Figures 1 to 4A new type of slag receiving trolley is described, which includes a frame 1. On the frame 1, bearing seats 2 are symmetrically installed. Between the two bearing seats 2, a filter box 3 for filtering residues is rotatably connected. On the filter box 3, a plurality of filter holes 4 are staggeredly arranged. On the frame 1, a plurality of limiting components 5 for restricting the rotation of the filter box 3 are installed. On the frame 1, a liquid collecting box 6 is installed. On the frame 1, a directional wheel 7 and a universal wheel 8 are symmetrically installed. Among them, the limiting component 5 can be a plugboard. Insert the plugboard into the frame 1, and use the symmetric plugboards to limit the upper end of the filter box 3 to prevent the filter box 3 from rotating left and right. When the filter box 3 needs to be rotated, just pull out the plugboard, and the operation is simple and convenient. In this application, bearing seats 2 are symmetrically installed on the frame 1. Between the two bearing seats 2, a filter box 3 for filtering residues is rotatably connected. On the filter box 3, a plurality of filter holes 4 are staggeredly arranged. On the frame 1, a plurality of limiting components 5 for restricting the rotation of the filter box 3 are installed. On the frame 1, a liquid collecting box 6 is installed. On the frame 1, a directional wheel 7 and a universal wheel 8 are symmetrically installed. Workers can place the residues generated after phosphating into the filter box 3. The filter box 3 can carry more residues, improve work efficiency, load more and reduce the number of transfers. The phosphating solution will flow out from the plurality of filter holes 4 staggeredly arranged on the filter box 3, while the residues will continue to remain in the filter box 3. The phosphating solution flowing out from the filter holes 4 will flow vertically downward due to gravity, and the filtered phosphating solution is collected by the liquid collecting box 6 installed on the frame 1 to prevent the phosphating solution from polluting the surrounding environment and keep the working environment clean. When the filter box 3 is full of residues or no phosphating solution flows out, workers can push the frame 1 through the directional wheel 7 and the universal wheel 8. When pushing, the directional wheel 7 is in the front and the universal wheel 8 is in the back, and it can turn, making it more labor-saving for workers to move the frame 1. After reaching the residue accumulation location, workers unlock the limiting component 5 to make the filter box 3 rotatable. Then, the workers rotate the filter box 3 so that the upper opening of the filter box 3 rotates to be downwardly inclined, and the residues pour out from the filter box 3 due to gravity. After that, the operator resets the filter box 3, and then uses the limiting component 5 to limit and lock the filter box 3 to make the upper opening of the filter box 3 vertically upward again. It can repeat loading residues for filtering, thereby facilitating filtering out the phosphating solution in the residues, protecting the surrounding environment, being reusable, reducing the cleaning cost, and improving safety.

[0025] Example 2: Based on Example 1 in combination with Figure 3 and Figure 4It is described that circular channel steels 9 are symmetrically installed on the filtering box 3, support frames 10 are symmetrically installed on the vehicle frame 1, and rollers 11 for supporting the circular channel steels 9 are installed on the support frames 10. In this application, by symmetrically installing circular channel steels 9 on the filtering box 3, symmetrically installing support frames 10 on the vehicle frame 1, and installing rollers 11 for supporting the circular channel steels 9 on the support frames 10, the support frames 10 and the rollers 11 can support the circular channel steels 9 to improve the load-bearing capacity of the filtering box 3. The rollers 11 can make it more smooth and labor-saving when the staff rotates the filtering box 3. A ring groove for cooperating with the rollers 11 is opened on the circular channel steel 9, and the rollers 11 roll in the ring groove, making it more stable when the staff rotates the filtering box 3. Furthermore, the filtering box 3 can carry more residues, rotate more smoothly and stably, which is convenient for the staff to operate and improves safety.

[0026] Example 3: On the basis of Example 1, combined with Figure 2 and Figure 5 It is described that the limiting component 5 includes a fixing plate 51. Fixing plates 51 are symmetrically installed on the vehicle frame 1. A limiting block 52 is rotatably connected to the fixing plate 51. A first bolt 53 is inserted into the limiting block 52, and a first nut 54 for locking the limiting block 52 is threadedly connected to the first bolt 53. In this application, by symmetrically installing fixing plates 51 on the vehicle frame 1, rotatably connecting a limiting block 52 to the fixing plate 51, inserting a first bolt 53 into the limiting block 52, and threadedly connecting a first nut 54 for locking the limiting block 52 to the first bolt 53, the staff rotates the limiting block 52 to make the limiting block 52 contact the filtering box 3. Then rotate the first bolt 53 and the first nut 54 to clamp and lock the limiting block 52 and the fixing plate 51 by using the first bolt 53 and the first nut 54. The filtering box 3 is limited to prevent rotation through the limiting block 52, which can make the rotation limit of the filtering box 3 more stable, prevent the filtering box 3 from shaking, and is convenient for receiving residues. When the filtering box 3 needs to be rotated, only need to loosen the first bolt 53 and the first nut 54 to make the limiting block 52 able to rotate around the first bolt 53. Since the limiting block 52 is L-shaped and the center of gravity is biased downward, after the first bolt 53 and the first nut 54 are not clamped and locked, the limiting block 52 will rotate downward, and the limiting block 52 will no longer limit the rotation of the filtering box 3. The staff can then flip the filtering box 3 to dump the residues. Furthermore, the rotation limit of the filtering box 3 is more stable, improving safety, with convenient operation and improving the cleaning efficiency.

[0027] Example 4: On the basis of Example 3, combined with Figure 5It is described that a groove 55 for restricting the rotation of the first nut 54 is formed on the fixing plate 51. In this application, by forming a groove 55 for restricting the rotation of the first nut 54 on the fixing plate 51, the first nut 54 is placed in the groove 55, and the shape of the groove 55 matches the shape of the first nut 54. When the staff clamps the limiting block 52, they only need to rotate the first bolt 53, thus reducing the use of tools, making the operation convenient and improving the cleaning efficiency.

[0028] Example 5: Based on Example 1 and combined with Figure 2 It is described that a liquid outlet pipe 12 communicating with the liquid collecting box 6 is installed at the bottom end of the liquid collecting box 6, and a valve 13 is installed on the liquid outlet pipe 12. In this application, by installing a liquid outlet pipe 12 communicating with the liquid collecting box 6 at the bottom end of the liquid collecting box 6 and installing a valve 13 on the liquid outlet pipe 12, the inside of the liquid collecting box 6 is set to be inclined towards the connection between the liquid outlet pipe 12 and the liquid collecting box 6, avoiding the remaining of phosphating solution in the liquid collecting box 6 when releasing the phosphating solution. After the liquid collecting box 6 collects the phosphating solution, the staff can rotate the valve 13 to open the valve 13, and the phosphating solution flows out from the liquid outlet pipe 12. The staff can use a bucket or a box for centralized collection and then carry out subsequent treatment, making the operation more convenient, avoiding the pollution of the phosphating solution to the environment, protecting the health of the surrounding personnel and improving the safety.

[0029] Example 6: Based on Example 1 and combined with Figure 2 and Figure 4 It is described that a first extension plate 14 inclined towards the center is installed on the periphery of the liquid collecting box 6. In this application, by installing a first extension plate 14 inclined towards the center on the periphery of the liquid collecting box 6, the first extension plate 14 inclined towards the center can prevent the phosphating solution from remaining in the first extension plate 14, and the first extension plate 14 inclined towards the center is used to increase the opening area at the upper end of the liquid collecting box 6, which can avoid the splashing of the flowing-down phosphating solution and further expand the collection area to protect the surrounding environment.

[0030] Example 7: Based on Example 1 and combined with Figure 2 and Figure 4 It is described that a second extension plate 15 inclined towards the center is installed on the periphery of the filter box 3. In this application, by installing a second extension plate 15 inclined towards the center on the periphery of the filter box 3, the second extension plate 15 can be used to increase the collection area at the upper end of the filter box 3, prevent the residue from falling out, further protect the surrounding environment and improve the cleaning efficiency.

[0031] Example 8: Based on Example 1 and combined with Figure 1 and Figure 2It is described that rectangular steels 16 for cooperating with the forklift front forks are symmetrically installed on the vehicle frame 1. In this application, by symmetrically installing rectangular steels 16 for cooperating with the forklift front forks on the vehicle frame 1, when there is too much residue in the filter box 3, the forklift front forks can be inserted into the rectangular steels 16 to assist in transportation, improving the cleaning efficiency, reducing the labor intensity, and making the transportation more stable.

[0032] Working process:

[0033] When dumping the residue, the staff can first place the bucket or box at the outlet of the liquid outlet pipe 12, and then rotate the valve 13 to open the valve 13. The phosphating solution flows into the bucket or box from the liquid outlet pipe 12 for centralized treatment. Then, the valve 13 is closed. By pushing the vehicle frame 1, the directional wheels 7 and the universal wheels 8 drive the filter box 3 on the vehicle frame to move. After reaching the residue treatment location, the staff rotates the first bolt 53 so that the first bolt 53 and the first nut 54 no longer clamp the limit block 52. The limit block 52 rotates downward under the action of gravity and no longer limits the rotation of the filter box 3. Then, the staff flips the filter box 3 so that the opening of the filter box 3 is inclined downward to dump the residue. After that, the filter box 3 returns to the starting position. The staff then rotates the limit block 52 so that the limit block 52 blocks the left and right sides of the filter box 3, and then rotates the first bolt 53 to limit and lock the limit block 52. Therefore, the operation is convenient, it can be reused, the cleaning cost is reduced, and the safety is improved.

[0034] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A new slag receiving trolley, characterized in that: It includes a frame (1), on which bearing seats (2) are symmetrically installed. A filter box (3) for filtering residues is rotatably connected between the two bearing seats (2). A plurality of filter holes (4) are staggeredly formed on the filter box (3). A plurality of limiting components (5) for restricting the rotation of the filter box (3) are installed on the frame (1). A liquid collecting box (6) is installed on the frame (1). Directional wheels (7) and universal wheels (8) are symmetrically installed on the frame (1).

2. The novel slag receiving trolley according to claim 1, characterized in that, Ring channel steels (9) are symmetrically installed on the filter box (3). Support frames (10) are symmetrically installed on the frame (1). Rollers (11) for supporting the ring channel steels (9) are installed on the support frames (10).

3. A novel slag receiving trolley according to claim 1, characterized in that, The limiting component (5) includes a fixing plate (51). Fixing plates (51) are symmetrically installed on the frame (1). A limiting block (52) is rotatably connected to the fixing plate (51). A first bolt (53) is inserted into the limiting block (52). A first nut (54) for locking the limiting block (52) is threadedly connected to the first bolt (53).

4. The novel slag receiving trolley according to claim 3, characterized in that, A groove (55) for restricting the rotation of the first nut (54) is formed on the fixing plate (51).

5. A novel slag receiving trolley according to claim 1, characterized in that, A liquid outlet pipe (12) communicated with the liquid collecting box (6) is installed at the bottom end of the liquid collecting box (6). A valve (13) is installed on the liquid outlet pipe (12).

6. The novel slag receiving trolley according to claim 1, wherein First extension plates (14) inclined towards the center are installed around the liquid collecting box (6).

7. A novel slag receiving trolley according to claim 1, characterized in that, Second extension plates (15) inclined towards the center are installed around the filter box (3).

8. A novel slag receiving trolley according to claim 1, characterized in that, Rectangular steels (16) for cooperating with the front forks of a forklift are symmetrically installed on the frame (1).

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