Anti-rust treatment device for metallurgical parts

Abstract

The utility model discloses an anti-rust treatment device for metallurgical parts, which relates to the technical field of industrial production, and comprises an oil storage shell and a storage net cylinder, a fixing ring is arranged in the oil storage shell, the storage net cylinder is movably sleeved in the fixing ring, two first side plates are fixedly arranged on both sides of the storage net cylinder, and the two first side plates are fixedly arranged on the two sides of the storage net cylinder. A vertical rod is fixedly arranged between every two adjacent first side plates, and the fixing rings are movably connected with the rod walls of the vertical rods in a sleeving mode. Connecting mechanisms are arranged between the two sides of the upper surface of the fixing ring and the two sides of the upper surface of the oil storage shell, and the fixing ring and the oil storage shell are in limiting connection through the connecting mechanisms. A push plate abuts against the lower surface of the storage net barrel, and a pushing mechanism for driving the storage net barrel to move is arranged at the bottom end in the oil storage shell. According to the anti-rust device, parts can be vibrated and loosened after being immersed in anti-rust oil, so that the parts can be in comprehensive and sufficient contact with the anti-rust oil, and the anti-rust treatment effect of the parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial production, in particular to a rust-proof treatment device for metallurgical parts. Background Art

[0002] In the prior art, powder metallurgy supporting parts need to be subjected to rust-proof oil penetration operations to prevent the parts from being rusted and damaged.

[0003] Among them, the announcement number CN213792498U discloses a temperature control device for preventing rust and oil seepage of powder metallurgy metal parts after sintering, including a shell and air holes, a plurality of air holes are evenly distributed on the side wall of the shell, and four inner shells are evenly distributed in the inner cavity of the shell. There are still defects in this technical solution:

[0004] In this technical solution, after the parts are immersed in the anti-rust oil, a large number of parts are stacked together, which will result in the parts not being able to fully and completely contact with the anti-rust oil, thus affecting the effect of the anti-rust treatment of the parts. Utility Model Content

[0005] In view of the problems existing in the existing temperature control device for preventing rust and oil leakage of powder metallurgy metal parts after sintering, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a rust-proof treatment device for metallurgical parts, which solves the problem in the prior art of rust-proof oil-seepage temperature control device for powder metallurgy metal parts after sintering, that after the parts are immersed in rust-proof oil, a large number of parts are stacked together, which will result in the parts being unable to fully and comprehensively contact with the rust-proof oil, thus affecting the effect of the rust-proof treatment of the parts.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A rust prevention treatment device for metallurgical parts, comprising an oil storage shell and a storage net cylinder, wherein a fixed ring is arranged inside the oil storage shell, and the storage net cylinder is movably sleeved inside the fixed ring, and two first side plates are fixedly arranged on both sides of the storage net cylinder, and a vertical rod is fixedly arranged between two adjacent first side plates, and the fixed ring is movably sleeved with the rod wall of the vertical rod;

[0009] A connecting mechanism is provided between the two sides of the upper surface of the fixing ring and the two sides of the upper surface of the oil storage shell, and the fixing ring and the oil storage shell are limitedly connected through the connecting mechanism;

[0010] A push plate is disposed against the lower surface of the storage net cylinder, and a pushing mechanism for driving the storage net cylinder to move is disposed at the inner bottom end of the oil storage shell.

[0011] Preferably, the connecting mechanism includes a fixing rod and a connecting plate, the two fixing rods are fixedly arranged on both sides of the upper surface of the oil storage shell, connecting rods are fixedly arranged on both sides of the upper surface of the fixing ring, the connecting plate is fixedly arranged on the upper end of the connecting rod, the two connecting plates are movably connected to the corresponding fixing rods, a cavity is opened inside the fixing rod, a slider is slidably arranged inside the cavity, a stopper is fixedly arranged on one side of the slider, one end of the stopper extends to the outside of the cavity and contacts with the upper surface of the connecting plate.

[0012] Preferably, the pushing mechanism comprises a first sleeve and a second sleeve, and the second side plates are fixedly provided on both sides of the lower surface of the push plate and the inner wall of the bottom end of the oil storage shell, a cross bar is fixedly provided between the two second side plates on the upper side, and a rotating rod is rotatably provided between the two second side plates on the lower side. The rod walls at both ends of the rotating rod are fixedly sleeved with reciprocating external threaded tubes, the two first sleeves are movably sleeved on the two ends of the cross bar, and the two second sleeves are threadedly sleeved on the outer walls of the corresponding reciprocating external threaded tubes, the middle ends of the two push rods are rotatably connected by the first axle pin, and the outer ends of the two push rods are rotatably connected with the corresponding first sleeve and second sleeve through the second axle pin, one end of the rotating rod extends to the outside of the oil storage shell and is rotatably connected to the inner wall of the oil storage shell through a sealed bearing, and a motor is fixedly provided on one side of the oil storage shell, and the output end of the motor is fixedly connected to one end of the rotating rod.

[0013] Preferably, a first spring is movably sleeved on the rod wall of the vertical rod, and two ends of the first spring are respectively fixedly connected to the upper surface of the corresponding first side plate and a fixing ring.

[0014] Preferably, a second spring is fixedly provided on a side of the sliding block away from the stopper, and the other end of the second spring is fixedly connected to the inner wall of the cavity.

[0015] Preferably, the opposite sides of the first sliding sleeve and the second sliding sleeve respectively abut against the corresponding push plate and the bottom wall of the oil storage shell.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] The utility model, by sleeves of two connecting plates on the corresponding fixing rods, and then the second spring pushes the sliding block to move, so that the stopper abuts against the upper surface of the connecting plate, that is, the fixing ring can be limited, and then the motor drives the rotating rod to rotate, and the rotating rod drives the two reciprocating external threaded tubes to rotate, so that the two second sliding sleeves can be reciprocated, and then the two push rods can repeatedly tend to the vertical and horizontal, that is, the push plates can be reciprocated up and down, and then the storage net cylinder can be reciprocated up and down Vibrate, the parts inside the storage net cylinder can be shaken loose, and the anti-rust oil can be fully and comprehensively in contact with more parts, that is, the effect of the anti-rust treatment of the parts can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the structure of a rust prevention treatment device for metallurgical parts proposed by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0021] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B in the middle.

[0022] Description of reference numerals:

[0023] 1. Oil storage shell; 2. Fixed ring; 3. Storage net cylinder; 4. First side plate; 5. Vertical rod; 6. First spring; 7. Connecting rod; 8. Connecting plate; 9. Fixed rod; 10. Push plate; 11. Second side plate; 12. Cross bar; 13. Rotating rod; 14. Motor; 15. Sliding block; 16. Stop block; 17. Second spring; 18. First sliding sleeve; 19. Reciprocating external threaded pipe; 20. Second sliding sleeve; 21. Push rod; 22. First shaft pin; 23. Second shaft pin. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a rust prevention treatment device for metallurgical parts.

[0026] Reference Figure 1-3, a rust prevention treatment device for metallurgical parts, comprising an oil storage shell 1 and a storage net cylinder 3, a fixed ring 2 is arranged inside the oil storage shell 1, a storage net cylinder 3 is movably sleeved inside the fixed ring 2, two first side plates 4 are fixedly arranged on both sides of the storage net cylinder 3, a vertical rod 5 is fixedly arranged between two adjacent first side plates 4, the fixed ring 2 is movably sleeved with the rod wall of the vertical rod 5, the rod wall of the vertical rod 5 is movably sleeved with a first spring 6, and the two ends of the first spring 6 are respectively fixedly connected to the upper surface of the corresponding first side plate 4 and the fixed ring 2, so as to facilitate the resetting of the storage net cylinder 3;

[0027] A push plate 10 is disposed against the lower surface of the storage net cylinder 3 .

[0028] Reference Figure 1-3 A connecting mechanism is provided between the two sides of the upper surface of the fixing ring 2 and the two sides of the upper surface of the oil storage shell 1. The fixing ring 2 and the oil storage shell 1 are limitedly connected by the connecting mechanism. The connecting mechanism includes a fixing rod 9 and a connecting plate 8. The two fixing rods 9 are fixedly arranged on the two sides of the upper surface of the oil storage shell 1. Connecting rods 7 are fixedly arranged on both sides of the upper surface of the fixing ring 2. The connecting plate 8 is fixedly arranged on the upper end of the connecting rod 7. The two connecting plates 8 are movably connected with the corresponding fixing rods 9. A cavity is opened inside the fixing rod 9, and a slider 15 is slidably arranged inside the cavity. A stopper 16 is fixedly arranged on one side of the slider 15, and one end of the stopper 16 extends to the outside of the cavity and conflicts with the upper surface of the connecting plate 8. A second spring 17 is fixedly arranged on the side of the slider 15 away from the stopper 16, and the other end of the second spring 17 is fixedly connected to the inner wall of the cavity to facilitate the resetting of the slider 15.

[0029] Reference Figure 1-3The inner bottom end of the oil storage shell 1 is provided with a pushing mechanism for driving the storage net tube 3 to move, and the pushing mechanism includes a first sliding sleeve 18 and a second sliding sleeve 20. Second side plates 11 are fixedly provided on both sides of the lower surface of the push plate 10 and both sides of the inner wall of the bottom end of the oil storage shell 1. A cross bar 12 is fixedly provided between the two upper second side plates 11, and a rotating rod 13 is rotatably provided between the two lower second side plates 11. The rod walls at both ends of the rotating rod 13 are fixedly sleeved with reciprocating external threaded tubes 19. Two first sliding sleeves 18 are movably sleeved on the two ends of the cross bar 12, and two second sliding sleeves 20 are threadedly sleeved on the outer walls of the corresponding reciprocating external threaded tubes 19. There is a Two push rods 21, the middle ends of the two push rods 21 are rotatably connected through the first axle pin 22, and the outer ends of the two push rods 21 are rotatably connected with the corresponding first sleeve 18 and second sleeve 20 through the second axle pin 23. One end of the rotating rod 13 extends to the outside of the oil storage shell 1 and is rotatably connected with the inner wall of the oil storage shell 1 through a sealed bearing. A motor 14 is fixedly arranged on one side of the oil storage shell 1, and the output end of the motor 14 is fixedly connected to one end of the rotating rod 13. The opposite sides of the first sleeve 18 and the second sleeve 20 respectively conflict with the corresponding push plate 10 and the bottom wall of the oil storage shell 1, so that the first sleeve 18 and the second sleeve 20 cannot rotate, that is, they can slide stably.

[0030] In the utility model, when in use, the two connecting plates 8 are sleeved on the corresponding fixing rods 9, and then the second spring 17 pushes the slider 15 to move, so that the stopper 16 abuts against the upper surface of the connecting plate 8, that is, the fixing ring 2 can be limited, and then the motor 14 drives the rotating rod 13 to rotate, and the rotating rod 13 drives the two reciprocating external threaded tubes 19 to rotate, that is, the two second sliding sleeves 20 can be reciprocated, and then the two push rods 21 repeatedly tend to vertical and horizontal, that is, the push plate 10 can be reciprocated up and down, and then the storage net cylinder 3 can be reciprocated up and down Vibrate, the parts inside the storage net cylinder 3 can be shaken loose, so that the anti-rust oil can fully and comprehensively contact with more parts, that is, the effect of the anti-rust treatment of the parts can be improved.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rust prevention treatment device for metallurgical parts, comprising an oil storage shell (1) and a storage net cylinder (3), characterized in that: The oil storage shell (1) is provided with a fixing ring (2) inside, a storage net cylinder (3) is movably sleeved inside the fixing ring (2), two first side plates (4) are fixedly provided on both sides of the storage net cylinder (3), a vertical rod (5) is fixedly provided between two adjacent first side plates (4), and the fixing ring (2) is movably sleeved with the rod wall of the vertical rod (5); A connection mechanism is provided between the two sides of the upper surface of the fixing ring (2) and the two sides of the upper surface of the oil storage shell (1), and the fixing ring (2) and the oil storage shell (1) are position-limitedly connected via the connection mechanism; A push plate (10) is disposed against the lower surface of the storage net cylinder (3), and a pushing mechanism for driving the storage net cylinder (3) to move is disposed at the inner bottom end of the oil storage shell (1).

2. The rust prevention treatment device for metallurgical parts according to claim 1, characterized in that: The connecting mechanism comprises a fixing rod (9) and a connecting plate (8), wherein the two fixing rods (9) are fixedly arranged on both sides of the upper surface of the oil storage shell (1), the connecting rods (7) are fixedly arranged on both sides of the upper surface of the fixing ring (2), the connecting plate (8) is fixedly arranged on the upper end of the connecting rod (7), and the two connecting plates (8) are movably connected with the corresponding fixing rods (9), a cavity is opened inside the fixing rod (9), a slider (15) is slidably arranged inside the cavity, a stopper (16) is fixedly arranged on one side of the slider (15), and one end of the stopper (16) extends to the outside of the cavity and contacts the upper surface of the connecting plate (8).

3. The rust prevention treatment device for metallurgical parts according to claim 1, characterized in that: The pushing mechanism comprises a first sliding sleeve (18) and a second sliding sleeve (20), second side plates (11) are fixedly arranged on both sides of the lower surface of the pushing plate (10) and on both sides of the inner wall of the bottom end of the oil storage shell (1), a cross bar (12) is fixedly arranged between the two upper second side plates (11), and a rotating rod (13) is rotatably arranged between the two lower second side plates (11), and the rod walls at both ends of the rotating rod (13) are fixedly sleeved with reciprocating external threaded tubes (19), the two first sliding sleeves (18) are movably sleeved on the two ends of the cross bar (12), and the two second sliding sleeves (20) are threadedly sleeved on the corresponding reciprocating external threaded tubes ( 19), two push rods (21) are arranged between the cross rod (12) and the rotating rod (13), the middle ends of the two push rods (21) are rotatably connected via a first axle pin (22), the outer ends of the two push rods (21) are rotatably connected to the corresponding first sliding sleeve (18) and the second sliding sleeve (20) via a second axle pin (23), one end of the rotating rod (13) extends to the outside of the oil storage shell (1) and is rotatably connected to the inner wall of the oil storage shell (1) via a sealed bearing, a motor (14) is fixedly arranged on one side of the oil storage shell (1), and the output end of the motor (14) is fixedly connected to one end of the rotating rod (13).

4. The rust prevention treatment device for metallurgical parts according to claim 1, characterized in that: The rod wall of the vertical rod (5) is movably sleeved with a first spring (6), and the two ends of the first spring (6) are respectively fixedly connected to the upper surface of the corresponding first side plate (4) and the fixing ring (2).

5. The rust prevention treatment device for metallurgical parts according to claim 2, characterized in that: A second spring (17) is fixedly arranged on one side of the sliding block (15) away from the stopper (16), and the other end of the second spring (17) is fixedly connected to the inner wall of the cavity.

6. The rust prevention device for metallurgical parts according to claim 3, characterized in that: The opposite sides of the first sliding sleeve (18) and the second sliding sleeve (20) respectively abut against the corresponding push plate (10) and the bottom wall of the oil storage shell (1).

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