Pickling tool for large aluminum alloy automobile parts

Abstract

The utility model discloses a pickling tool for large aluminum alloy automobile parts, which relates to the technical field of pickling tool equipment and comprises a frame body, a support plate for supporting the parts is arranged on the frame body, a moving seat for clamping the parts during maintenance is arranged on the frame body, and a driving component for driving the moving seat to move is arranged on the frame body. The movable seat moves on the frame body through the driving device, so that the movable seat is matched with the supporting plate on the frame body to realize convenient disassembly and assembly of parts on the frame body, the mounting time of the parts on the frame body is shortened, the pickling efficiency of the parts is improved, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of pickling tooling equipment, in particular to a pickling tooling for large aluminum alloy automotive parts. Background Art

[0002] Integrated die-casting of the body structure parts of new energy vehicles is a major trend. The sealing performance, corrosion resistance and strength of the assembled body structure parts are related to the safety of the whole vehicle. Therefore, the integrated die-cast structural parts need to be pickled, passivated and cleaned after machining to improve the surface adhesion, corrosion resistance and cleanliness of the product surface. When pickling automotive parts, tooling is required for clamping and two-way work is carried out after combustion.

[0003] For example, the patent with publication number CN116555776A discloses a pickling and alkali-washing tooling device on August 8, 2023. The tooling device is composed of a hoisting device and a hanging basket device. The hoisting device is composed of a hook and a shackle. The hanging basket device includes an outer frame. Reinforcing ribs are fixed between the outer frames. A bottom plate is laid on the reinforcing ribs. A number of through holes are opened on the bottom plate. A vertical frame for supporting the bottom plate is arranged under the bottom plate. A number of hanging holes are arranged at intervals on the outer periphery of the outer frame. The above-disclosed tooling cannot stably clamp aluminum alloy parts, and its practicability is poor. Summary of the Invention

[0004] The purpose of the utility model is to provide a pickling tooling for large aluminum alloy automotive parts with higher pickling efficiency. The utility model realizes the movement adjustment of the moving seat through the driving component arranged on the frame body. The cooperation of the moving seat and the support plate realizes the stable clamping and convenient disassembly and assembly of parts on the frame body, thereby reducing the assembly time of parts and increasing the pickling efficiency.

[0005] To achieve the above purpose, the technical solution adopted by the utility model to solve its technical problems is: a pickling tooling for large aluminum alloy automotive parts, including a frame body. A support plate for supporting parts is arranged on the frame body. A moving seat for clamping and checking parts is arranged on the frame body. A driving component for driving the moving seat to move is arranged on the frame body.

[0006] The support plate and the moving seat are respectively arranged on opposite sides of the frame body.

[0007] A clamping groove for clamping parts is arranged on the moving seat.

[0008] A clamping seat for clamping parts is arranged on the support plate.

[0009] The driving assembly includes a fixed cylinder connected to the frame body. A moving column is arranged inside the fixed cylinder, and a spring is arranged inside the fixed cylinder. The spring is sleeved on the moving column. One end of the moving column extends outside the fixed cylinder, and the end of the moving column extending outside the fixed cylinder is connected to a moving seat. A grip is arranged on the moving column, and the grip passes through the spring and the fixed cylinder. A moving groove for the grip to move is arranged on the fixed cylinder.

[0010] The moving groove is an L-shaped groove, and a fillet is arranged at the corner of the moving groove.

[0011] A cross plate is arranged on the moving column, and the cross plate is connected to the moving seat.

[0012] First sealing plates and second sealing plates are respectively arranged at both ends of the fixed cylinder. Side plates are arranged on the first sealing plates, and the side plates are connected to the frame body. Through holes for the moving column to move are arranged on both the first sealing plates and the second sealing plates.

[0013] A threaded column is arranged at the end of the grip, and a threaded hole threadedly connected to the threaded column is arranged on the moving column.

[0014] A cross seat is arranged on the frame body, and a hook is arranged on the cross seat.

[0015] The beneficial effects of the present utility model are:

[0016] The driving device enables the moving seat to move on the frame body, so that the moving seat and the support plate on the frame body cooperate to realize the convenient disassembly and assembly of parts on the frame body, thereby reducing the installation time of parts on the frame body, further increasing the pickling efficiency of parts, and having higher practicability;

[0017] The cooperation of the fixed cylinder, the moving column, the spring, the grip and the moving groove realizes the convenient movement of the moving seat on the frame body, thereby facilitating the convenient disassembly and assembly of parts on the frame body, and having a simple structure and low manufacturing cost. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the pickling tooling for large aluminum alloy automobile parts of the present utility model.

[0019] Figure 2 It is Figure 1 The schematic structural diagram when the pickling tooling for large aluminum alloy automobile parts of works.

[0020] Figure 3 It is Figure 1 The front view of.

[0021] Figure 4 It is Figure 1 The schematic connection structure diagram of the moving seat and the driving assembly of.

[0022] Figure 5 It isFigure 4 Front view.

[0023] Figure 6 is Figure 4 sectional view of.

[0024] In the drawings: 1-frame body, 2-horizontal seat, 3-hook, 4-support plate, 5-card seat, 6-movable seat, 7-card slot, 8-fixed cylinder, 9-movable column, 10-spring, 11-grip, 12-movable groove, 13-first sealing plate, 14-second sealing plate, 15-side plate, 16-horizontal plate, 17-threaded column, 18-threaded hole. Detailed implementation manners

[0025] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] The following describes in detail the specific implementation of the present utility model with reference to specific embodiments.

[0027] As Figures 1-6 shown, an acid pickling tooling for large aluminum alloy automotive parts includes a frame body 1. A support plate 4 for supporting the parts is provided on the frame body 1. A movable seat 6 for inspecting and clamping the parts is provided on the frame body 1. A driving assembly for driving the movable seat 6 to move is provided on the frame body 1. In this embodiment, the number of movable seats 6 is six.

[0028] During use, the parts are placed on the frame body 1. The lower end of the parts is supported by the support plate 4, and the upper end of the parts is clamped by the movable seat 6 under the action of the driving assembly. Thus, after the parts are stably clamped by the support plate 4 and the movable seat 6, acid pickling is carried out. After the acid pickling is completed, the driving assembly works to separate the movable seat 6 from the parts, so as to facilitate quickly removing the parts from the frame body 1, thereby realizing the quick disassembly and assembly of the parts on the frame body 1, increasing the acid pickling efficiency, and having higher practicability.

[0029] Referring to Figure 1 , the support plate 4 and the movable seat 6 are respectively arranged on opposite sides of the frame body 1. Specifically, the movable seat 6 is arranged on the upper side of the frame body 1, and the support plate 4 is arranged on the lower side of the frame body 1, so as to ensure the stable clamping work of the parts on the frame body 1.

[0030] A card slot 7 for clamping the parts is provided on the movable seat 6, so as to ensure the stable clamping of the upper end of the parts by the movable seat 6.

[0031] Referring to Figure 1, a clamping seat 5 for clamping components is provided on the support plate 4, which is clamped with the clamping groove at the lower end of the component, so as to ensure the stable clamping of the component on the support plate 4. Specifically, the clamping seat 5 is connected to the support plate 4 by bolts, and the clamping seat 5 is a wedge-shaped block to ensure the stable connection with the component.

[0032] Referring to Figures 1-6 , the driving assembly includes a fixed cylinder 8 connected to the frame 1. A moving column 9 is arranged in the fixed cylinder 8, and a spring 10 is arranged in the fixed cylinder 8. The spring 10 is sleeved on the moving column 9. One end of the moving column 9 extends outside the fixed cylinder 8, and the end of the moving column 9 extending outside the fixed cylinder 8 is connected to the moving seat 6. A grip 11 is arranged on the moving column 9. The grip 11 passes through the spring 10 and the fixed cylinder 8. A moving groove 12 for the movement of the grip 11 is provided on the fixed cylinder 8. Holding the grip 11 and moving it along the moving groove 12 makes the moving column 9 move in the fixed cylinder 8, so as to realize the movement of the moving seat 5 connected to the moving column 9. The movement of the grip 11 is fixed through the moving groove 12. At this time, the spring 10 is in a compressed state. After pickling is completed, moving the grip 11 in the moving groove 12, the spring 10 resets, so that the grip 11 and the moving column 9 move upward, so that the moving seat 6 is separated from the component, thus realizing the disassembly and assembly of the component.

[0033] Referring to Figure 5 , the moving groove 12 is an L-shaped groove, and a fillet is provided at the corner of the moving groove 12. When the grip 11 moves to the horizontal groove body, the moving seat 6 clamps the component. When the grip 11 is at the upper end of the vertical groove body under the action of the spring, the moving seat 6 is separated from the component.

[0034] A cross plate 16 is arranged on the moving column 9, and the cross plate 16 is connected to the moving seat 6. The stable connection between the moving seat 6 and the moving column 9 is realized through the cross plate 16. In this embodiment, the cross plate 16 realizes the connection between the moving seat 6 and the moving column 9 by bolts.

[0035] First sealing plates 13 and second sealing plates 14 are respectively arranged at both ends of the fixed cylinder 8. A side plate 15 is arranged on the first sealing plate 13, and the side plate 15 is connected to the frame 1. Through holes for the movement of the moving column 9 are provided on both the first sealing plate 13 and the second sealing plate 14. The rotation and vertical movement of the moving column 9 are guided through the through holes, and the installation of the fixed cylinder 8 on the frame 1 is fixed through the side plate 15. In this embodiment, two side plates 15 are provided, the first sealing plate 13 is arranged between the two side plates 15, and the side plate 15 is connected to the frame 1 by bolts.

[0036] A threaded column 17 is arranged at the end of the grip 11, and a threaded hole 18 threadedly connected to the threaded column 17 is arranged on the moving column 9. The convenient disassembly and assembly between the grip 11 and the moving column 9 are realized through the cooperation of the threaded column 17 and the threaded hole 18.

[0037] The frame body 1 is provided with a cross base 2, and the cross base 2 is provided with a lifting hook 3. The pickling tooling is hoisted and moved through the lifting hook 3. Specifically, there are two cross bases 2. The cross base 2 is welded to the lifting hook 2, and the cross base 2 is connected to the frame body 1 by bolts.

[0038] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. Large aluminum alloy automobile parts pickling tooling, characterized by: The invention comprises a frame (1), wherein the frame (1) is provided with a support plate (4) for supporting parts, the frame (1) is provided with a movable seat (6) for inspecting and clamping parts, and the frame (1) is provided with a driving component for driving the movable seat (6) to move.

2. The pickling tool for large aluminum alloy automobile parts according to claim 1 is characterized in that: The support plate (4) and the movable seat (6) are respectively arranged on two opposite sides of the frame body (1).

3. The pickling tool for large aluminum alloy automobile parts according to claim 1 is characterized in that: The movable seat (6) is provided with a clamping groove (7) for clamping parts.

4. The pickling tool for large aluminum alloy automobile parts according to claim 1 is characterized in that: The support plate (4) is provided with a clamping seat (5) for clamping with parts.

5. The pickling tool for large aluminum alloy automobile parts according to any one of claims 1 to 4, characterized in that: The driving assembly comprises a fixed cylinder (8) connected to a frame (1), a movable column (9) is arranged in the fixed cylinder (8), a spring (10) is arranged in the fixed cylinder (8), the spring (10) is sleeved on the movable column (9), one end of the movable column (9) extends outside the fixed cylinder (8), the end of the movable column (9) extending outside the fixed cylinder (8) is connected to the movable seat (6), a handle (11) is arranged on the movable column (9), the handle (11) passes through the spring (10) and the fixed cylinder (8), and a movable groove (12) for the handle (11) to move is arranged on the fixed cylinder (8).

6. The pickling tool for large aluminum alloy automobile parts according to claim 5 is characterized in that: The movable groove (12) is an L-shaped groove, and the corners of the movable groove (12) are provided with rounded corners.

7. The pickling tool for large aluminum alloy automobile parts according to claim 5 is characterized in that: The movable column (9) is provided with a transverse plate (16), and the transverse plate (16) is connected to the movable seat (6).

8. The pickling tool for large aluminum alloy automobile parts according to claim 5 is characterized in that: The two ends of the fixed cylinder (8) are respectively provided with a first sealing plate (13) and a second sealing plate (14); the first sealing plate (13) is provided with a side plate (15); the side plate (15) is connected to the frame (1); the first sealing plate (13) and the second sealing plate (14) are both provided with through holes for the movable column (9) to move.

9. The pickling tool for large aluminum alloy automobile parts according to claim 5, characterized in that: A threaded column (17) is provided at the end of the handle (11), and a threaded hole (18) threadedly connected to the threaded column (17) is provided on the movable column (9).

10. The pickling tool for large aluminum alloy automobile parts according to claim 9, characterized in that: A horizontal seat (2) is provided on the frame (1), and a hanging hook (3) is provided on the horizontal seat (2).

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