Rust-proof treatment device for metal steel casting production

Abstract

The utility model relates to the technical field of anti-rust treatment, and discloses an anti-rust treatment device for metal steel casting production, the anti-rust treatment device comprises a shell, an electric telescopic rod is fixedly connected to the inner top wall of the shell, the outer circumferential surface of the electric telescopic rod is rotationally sleeved with a top plate, and a placement frame is arranged below the top plate. According to the anti-rust treatment device for metal steel casting production, by arranging an air box, a base and an air outlet, casting parts in a containing frame can be accelerated to be air-dried, a gear drives a top plate 8 to rotate under the action of an inner gear ring in the rotating process, and the containing frame can be made to rotate at a constant speed; the effects of accelerating the surface drying of the casting parts subjected to antirust treatment and improving the subsequent operation efficiency of the casting parts are achieved, and the problem that after the casting parts are separated from an antirust agent, the casting parts need to be aired for a long time to be subjected to subsequent operation processing, and the production efficiency is improved is solved. And the machining progress of the casting part is delayed.

Description

Technical Field

[0001] The present application relates to the technical field of rust prevention treatment, and specifically to a rust prevention treatment device for the production of metal steel castings. Background Art

[0002] With the continuous development of society, the continuous progress of industry, and the continuous maturity of metal steel casting technology, the use of metal steel castings is increasing, and the anti-rust treatment device is an important device to solve the rust of metal steel castings. Therefore, there are many types of such devices on the market, which basically meet people's needs.

[0003] The existing patent (publication number: CN 209222507 U) discloses a rust prevention device for the production of metal steel castings, including a shell, an operation button installed at the bottom end of the front of the shell, a support seat installed at the bottom end of the inside of the shell, and a motor installed at the middle position inside the support seat, a second placement rack installed on the right side of the inside of the support seat, a rotating shaft installed vertically at the output end of the motor, and a rust prevention agent box installed by welding on the other end of the rotating shaft, an electric telescopic rod installed by welding on the inner wall of the top of the shell, and a connecting block installed on the other end of the electric telescopic rod, a first placement rack evenly installed at the bottom end of the connecting block, and a clamping block installed at the top of the first placement rack. The rust prevention device for the production of metal steel castings reduces working time, improves rust prevention effect, and increases the working time of the device by accelerating the contact between the rust prevention agent and the outer surface of the casting.

[0004] Although the rust prevention device can speed up the contact between the rust preventive and the outer surface of the casting and reduce the working time, the surface of the casting is still wet after the casting is separated from the rust preventive, and it takes a long time to dry before subsequent processing, which delays the processing progress of the casting and affects the subsequent operation efficiency. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present application provides a rust-proofing device for the production of metal steel castings, which has the advantages of accelerating the drying of the surface of the castings after rust-proofing treatment and improving the subsequent operation efficiency of the castings. It solves the problem that after the castings are separated from the rust inhibitor, the surface of the castings is still wet and it takes a long time to dry before subsequent processing can be carried out, which delays the processing progress of the castings and affects the subsequent operation efficiency.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: an anti-rust treatment device for the production of metal steel castings, comprising an outer shell, an inner top wall of the outer shell is fixedly connected to an electric telescopic rod, an outer circumferential surface of the electric telescopic rod is rotatably sleeved with a top plate, a placement rack is provided below the top plate, an upper surface of the placement rack is fixedly connected to an inner gear ring, an inner top arm of the outer shell is fixedly connected to motor 2, a bottom surface of motor 2 is rotatably connected to a gear via an output shaft, the gear is meshed with the inner gear ring, an outer circumferential surface of the outer shell is fixedly connected to a bellows, an upper surface of the bellows is fixedly connected to a base, an outer surface of the base is fixedly plugged into the interior of the outer shell, and an inner side wall of the base is fixedly connected to air outlets arranged at equal distances.

[0007] Through the above scheme, since the surface of the casting is still wet after it is separated from the rust inhibitor, it takes a long time to dry before subsequent processing can be carried out, which delays the processing progress of the casting and affects the subsequent operation efficiency. By providing a bellows, a base, and an air outlet, the castings in the placement rack can be dried faster. During the rotation of the gear, the top plate 8 is driven to rotate under the action of the inner gear ring, so that the placement rack can rotate at a uniform speed, so that the castings in the placement rack can be evenly dried, thereby improving the subsequent operation efficiency of the castings.

[0008] Furthermore, the inner side wall of the shell is fixedly connected to a bottom plate, the upper surface of the bottom plate is fixedly connected to a motor 1, and the upper surface of the motor 1 is rotatably connected to a rust inhibitor box via an output shaft.

[0009] Through the above scheme, the motor 1 provides power to drive the rust inhibitor box to rotate, so that the castings in the rust inhibitor box can be fully mixed and contacted with the rust inhibitor, thereby ensuring the quality of the rust prevention operation.

[0010] Furthermore, a round rod is fixedly connected to the upper surface of the bottom plate, and equidistantly arranged sleeve rings are fixedly connected to the bottom surface of the rust inhibitor box, and the inner wall of each sleeve ring is slidably sleeved with the outer circumferential surface of the round rod.

[0011] Through the above scheme, the anti-rust agent box is supported and reinforced, thereby increasing the stability of the movement of the anti-rust agent box.

[0012] Furthermore, two slide grooves are provided inside the top plate, and two slide rods are fixedly connected to the upper surface of the placement rack, and the outer circumferential surface of each slide rod is slidably connected to the top plate through the slide groove.

[0013] Through the above solution, the placement rack can be easily taken and placed through the sliding rod and sliding groove, providing convenience for the operators.

[0014] Furthermore, a limiting ring 1 is fixedly sleeved on the outer circumferential surface of the electric telescopic rod, and the outer circumferential surface of the limiting ring 1 is rotatably connected to the inside of the top plate.

[0015] Through the above scheme, the top plate is restricted to prevent the top plate from sliding and falling off, thereby increasing the stability of the top plate movement.

[0016] Furthermore, a control rod is rotatably inserted inside the top plate, and a positioning rod is threadedly connected to the outer circumference of the control rod. The outer circumference of the positioning rod is slidably inserted into the placement rack through an empty groove opened inside the placement rack.

[0017] Through the above scheme, the positioning rod is driven to move up and down by rotating the control rod, so that the positioning rod can position the placement rack.

[0018] Furthermore, the outer circumferential surface of the control rod is fixedly sleeved with a limit ring 2, the outer circumferential surface of the limit ring 2 is rotatably connected to the inside of the top plate, the outer circumferential surface of the positioning rod is fixedly connected to two limit plates, and the outer circumferential surface of each limit plate is slidably connected to the top plate through a hollow groove opened inside the top plate.

[0019] Through the above scheme, the control rod is restricted by the second limiting ring to increase the stability of the control rod movement, and the positioning rod is restricted by the limiting plate to prevent the positioning rod from rotating with the control rod, so that the positioning rod always maintains longitudinal lifting.

[0020] Furthermore, two positioning plates are fixedly connected to the outer circumferential surface of the top plate, and two positioning seats are fixedly connected to the inner side wall of the shell.

[0021] Through the above scheme, the top plate is restricted to prevent the top plate from rotating with the rust inhibitor box and affecting the rust prevention quality.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The rust-proofing device for the production of metal steel castings, by providing a bellows, a base and an air outlet, promotes the accelerated drying of the castings in the placement rack. The gear drives the top plate 8 to rotate under the action of the inner gear ring during the rotation process, so that the placement rack can rotate at a uniform speed, and the castings in the placement rack can be evenly dried, thereby achieving the effect of accelerating the surface drying of the castings after rust-proofing treatment and improving the subsequent operation efficiency of the castings, and solving the problem that the castings need to spend a long time to dry after being separated from the rust inhibitor before subsequent operation processing can be carried out, which delays the processing progress of the castings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0025] Figure 2 This is the overall front view of the application;

[0026] Figure 3 This is the overall left-side structural diagram of this application;

[0027] Figure 4 This is the overall cross-sectional structural diagram of this application;

[0028] Figure 5 For this application Figure 4 Enlarged structural diagram at point A.

[0029] In the figure:

[0030] 1. Casing; 2. Bottom plate; 3. Motor 1; 4. Rust inhibitor box; 5. Ring; 6. Round rod; 7. Electric telescopic rod; 8. Top plate; 9. Limiting ring 1; 10. Placement rack; 11. Slide rod; 12. Slide groove; 13. Control rod; 14. Limiting ring 2; 15. Positioning rod; 16. Limiting plate; 17. Motor 2; 18. Gear; 19. Inner gear ring; 20. Bellows; 21. Base; 22. Air outlet; 23. Positioning plate; 24. Positioning seat. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a rust-proof treatment device for the production of metal steel castings includes a shell 1, an inner top wall of the shell 1 is fixedly connected to an electric telescopic rod 7, the outer circumferential surface of the electric telescopic rod 7 is rotatably sleeved with a top plate 8, a placement frame 10 is provided below the top plate 8, the upper surface of the placement frame 10 is fixedly connected to an inner gear ring 19, an inner top arm of the shell 1 is fixedly connected to a motor 2 17, the bottom surface of the motor 2 17 is rotatably connected to a gear 18 through an output shaft, the gear 18 is meshed with the inner gear ring 19, a bellows 20 is fixedly connected to the outer circumferential surface of the shell 1, a base 21 is fixedly connected to the upper surface of the bellows 20, the outer surface of the base 21 is fixedly plugged with the interior of the shell 1, and the inner side wall of the base 21 is fixedly connected to equidistantly arranged air outlets 22.

[0033] See also Figure 4 The inner side wall of the shell 1 is fixedly connected with a bottom plate 2, the upper surface of the bottom plate 2 is fixedly connected with a motor 3, the upper surface of the motor 3 is rotatably connected with a rust inhibitor box 4 through an output shaft, and the motor 3 provides power to drive the rust inhibitor box 4 to rotate, so that the castings in the rust inhibitor box 4 can be fully mixed and contacted with the rust inhibitor, thereby ensuring the quality of the anti-rust operation.

[0034] See also Figure 4 The upper surface of the bottom plate 2 is fixedly connected with a round rod 6, and the bottom surface of the rust inhibitor box 4 is fixedly connected with equidistantly arranged rings 5. The inner wall of each ring 5 is slidably connected with the outer circumferential surface of the round rod 6 to support and reinforce the rust inhibitor box 4 and increase the stability of the movement of the rust inhibitor box 4.

[0035] See also Figure 1 , Figure 2 and Figure 4 Two slide grooves 12 are provided inside the top plate 8, and two slide bars 11 are fixedly connected to the upper surface of the placement rack 10. The outer circumferential surface of each slide bar 11 is slidably connected to the top plate 8 through the slide groove 12. The placement rack 10 can be easily taken and placed through the slide bars 11 and the slide grooves 12, providing convenience for the operators.

[0036] See also Figure 4 The outer circumference of the electric telescopic rod 7 is fixedly sleeved with a limit ring 9, and the outer circumference of the limit ring 9 is rotatably connected to the inside of the top plate 8 to limit the top plate 8, prevent the top plate 8 from sliding off, and increase the stability of the top plate 8 movement.

[0037] See also Figure 4 , Figure 5 A control rod 13 is rotatably inserted inside the top plate 8, and a positioning rod 15 is threadedly connected to the outer circumference of the control rod 13. The outer circumference of the positioning rod 15 is slidably inserted into the placement rack 10 through an empty groove opened inside the placement rack 10. The positioning rod 15 is driven to rise and fall by rotating the control rod 13, so that the positioning rod 15 can position the placement rack 10.

[0038] See also Figure 5 The outer circumferential surface of the control rod 13 is fixedly sleeved with a limiting ring 14, and the outer circumferential surface of the limiting ring 14 is rotatably connected to the inside of the top plate 8. The outer circumferential surface of the positioning rod 15 is fixedly connected with two limiting plates 16. The outer circumferential surface of each limiting plate 16 is slidably connected to the top plate 8 through an empty groove opened inside the top plate 8. The control rod 13 is restricted by the limiting ring 14 to increase the stability of the movement of the control rod 13. The positioning rod 15 is restricted by the limiting plate 16 to prevent the positioning rod 15 from rotating with the control rod 13, so that the positioning rod 15 always maintains longitudinal lifting.

[0039] See also Figure 1 , Figure 2 The outer circumferential surface of the top plate 8 is fixedly connected to two positioning plates 23, and the inner side wall of the shell 1 is fixedly connected to two positioning seats 24 to restrict the top plate 8 to prevent the top plate 8 from rotating with the rust inhibitor box 4 and affecting the rust prevention quality.

[0040] In the present embodiment, a rust prevention treatment device for the production of metal steel castings is provided, and a bellows 20, a base 21, and an air outlet 22 are provided to accelerate the drying of the castings in the placement rack 10. The gear 18 drives the top plate 8 to rotate under the action of the inner gear ring 19 during the rotation process, so that the placement rack 10 can rotate at a uniform speed, and the castings in the placement rack 10 can be evenly dried, thereby achieving the effect of accelerating the surface drying of the castings after rust prevention treatment and improving the subsequent operation efficiency of the castings, and solving the problem that the castings need to take a long time to dry after being separated from the rust inhibitor before subsequent operation processing can be carried out, thereby delaying the processing progress of the castings.

[0041] It should be noted that an empty groove is opened inside the positioning seat 24, the position of the positioning plate 23 corresponds to the position of the positioning seat 24, the positioning plate 23 is slidably connected to the positioning seat 24 through the empty groove opened inside the positioning seat 24, and the placement rack 10 has equidistantly arranged empty grooves inside, so that the rust inhibitor can fully contact with the casting through the empty grooves.

[0042] The working principle of the above embodiment is:

[0043] When it is necessary to perform rust prevention on the casting, the casting can be placed in the placement rack 10, and then the placement rack 10 is installed under the top plate 8 through the sliding rod 11 and the sliding groove 12, and then the control rod 13 is rotated to drive the positioning rod 15 to move downward, so that the positioning rod 15 moves down to the empty groove opened inside the placement rack 10 to position the placement rack 10, and then the electric telescopic rod 7 is started to drive the top plate 8 and the placement rack 10 to move downward, so that the placement rack 10 is immersed in the rust inhibitor in the rust inhibitor box 4. During the downward movement of the top plate 8, the positioning plate 23 will be driven to insert into the empty groove opened inside the positioning seat 24 to prevent the top plate 8 from rotating, and then the motor is started. 3 is used as power to drive the rust inhibitor box 4 to rotate through the output shaft, so that the rust inhibitor can fully contact and mix with the castings in the placement rack 10. When the rust prevention operation is completed, the electric telescopic rod 7 is started to drive the placement rack 10 to move back to the original position, and then the bellows 20 is started to perform air drying operation through the base 21 and the air outlet 22. During this period, the motor 2 17 is started to drive the gear 18 to rotate through the output shaft, and the gear 18 drives the top plate 8 to rotate through the inner gear ring 19, and then the placement rack 10 is rotated, so that the castings in the placement rack 10 can be evenly dried, the air drying efficiency of the castings is accelerated, and the subsequent processing operations are avoided.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rust prevention device for producing metal steel castings, comprising a housing (1), characterized in that: The inner top wall of the shell (1) is fixedly connected to an electric telescopic rod (7), the outer circumferential surface of the electric telescopic rod (7) is rotatably sleeved with a top plate (8), a placement frame (10) is provided below the top plate (8), the upper surface of the placement frame (10) is fixedly connected to an inner gear ring (19), the inner top arm of the shell (1) is fixedly connected to a second motor (17), the bottom surface of the second motor (17) is rotatably connected to a gear (18) via an output shaft, the gear (18) is meshed with the inner gear ring (19), the outer circumferential surface of the shell (1) is fixedly connected to a bellows (20), the upper surface of the bellows (20) is fixedly connected to a base (21), the outer surface of the base (21) is fixedly plugged into the interior of the shell (1), and the inner side wall of the base (21) is fixedly connected to air outlets (22) arranged at equal intervals.

2. The rust-proof treatment device for metal steel casting production according to claim 1, characterized in that: The inner side wall of the housing (1) is fixedly connected to a bottom plate (2), the upper surface of the bottom plate (2) is fixedly connected to a motor 1 (3), and the upper surface of the motor 1 (3) is rotatably connected to a rust inhibitor box (4) via an output shaft.

3. The rust-proof treatment device for metal steel casting production according to claim 2, characterized in that: The upper surface of the bottom plate (2) is fixedly connected to a round rod (6), and the bottom surface of the rust inhibitor box (4) is fixedly connected to equidistantly arranged sleeve rings (5), and the inner wall of each sleeve ring (5) is slidably sleeved with the outer circumferential surface of the round rod (6).

4. The rust-proofing device for producing metal steel castings according to claim 1, characterized in that: Two slide grooves (12) are provided inside the top plate (8), and two slide rods (11) are fixedly connected to the upper surface of the placement rack (10). The outer circumferential surface of each slide rod (11) is slidably connected to the top plate (8) via the slide groove (12).

5. The rust-proof treatment device for metal steel casting production according to claim 1, characterized in that: The outer circumferential surface of the electric telescopic rod (7) is fixedly sleeved with a limiting ring (9), and the outer circumferential surface of the limiting ring (9) is rotatably connected to the inside of the top plate (8).

6. The rust-proofing device for producing metal steel castings according to claim 1, characterized in that: A control rod (13) is rotatably inserted inside the top plate (8), a positioning rod (15) is threadedly connected to the outer circumference of the control rod (13), and the outer circumference of the positioning rod (15) is slidably inserted into the placement rack (10) through a hollow groove provided inside the placement rack (10).

7. The rust-proofing device for producing metal steel castings according to claim 6, characterized in that: The outer circumferential surface of the control rod (13) is fixedly sleeved with a second limit ring (14), the outer circumferential surface of the second limit ring (14) is rotatably connected to the inside of the top plate (8), the outer circumferential surface of the positioning rod (15) is fixedly connected to two limit plates (16), and the outer circumferential surface of each limit plate (16) is slidably connected to the top plate (8) via a hollow groove provided inside the top plate (8).

8. The rust-proof treatment device for metal steel casting production according to claim 1, characterized in that: Two positioning plates (23) are fixedly connected to the outer circumferential surface of the top plate (8), and two positioning seats (24) are fixedly connected to the inner side wall of the outer shell (1).

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