A stainless steel precision casting surface descaling device

Abstract

The application provides a stainless steel precision casting surface descaling device, and relates to the technical field of machining equipment for stainless steel casting production. The stainless steel precision casting surface descaling device comprises a treatment box, a servo motor, a surplus material collecting box and two heating lamps. The driving end of the servo motor extends to the inside of the treatment box through the outside wall of the treatment box and is fixedly connected with a mounting long rod. The mounting long rod will continuously oscillate the two ends of the chain through two mounting elbows with opposite directions, realize the water throwing away operation of the excess lubricating oil, cooperate with the surplus material collecting box arranged below to collect the excess lubricating oil, and meanwhile, the negative pressure generated by the hot-pressing fan blade can drive the heat to continuously blow to the chain, maintain the sufficient contact of the heat with the chain, increase the fluidity of the excess lubricating oil, and further improve the collection effect of the lubricating oil.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of machining equipment for stainless steel casting production, in particular to a surface oxide scale removing device for stainless steel precision casting. BACKGROUND

[0002] Stainless steel casting is a general term for cast steel produced by various stainless steel materials, mainly used in various medium corrosion conditions.

[0003] During the production process of stainless steel casting, non-dense oxide film is oxidized. Before the film coating operation, the non-dense oxide scale needs to be removed to facilitate subsequent film coating processing. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present application provides a surface oxide scale removing device for stainless steel precision casting, which solves the problem that non-dense oxide film is oxidized during the production process of stainless steel casting, and the non-dense oxide scale needs to be removed before the film coating operation to facilitate subsequent film coating processing.

[0006] (II) Technical solutions

[0007] To achieve the above purpose, the present application is realized by the following technical solutions: a surface oxide scale removing device for stainless steel precision casting, comprising a box body and a servo motor, the inside of the box body is provided with a treatment box, the inside of the treatment box is provided with a treatment cylinder, the outer side wall of the treatment cylinder is elastically connected with the inner side wall of the treatment box through a plurality of buffer springs, the lower part of the treatment box is provided with a transmission rod, the top of the transmission rod is fixedly connected with the eccentric position of the bottom of the treatment box, the bottom of the transmission rod is fixedly connected with a transmission wheel, the outer surface of the transmission rod is fixedly sleeved with an adjusting roller, the outer surface of the adjusting roller is provided with an adjusting slot, the adjusting slot extends in the vertical direction, the inside of the adjusting slot is slidably connected with a limiting rod, one end of the limiting rod away from the adjusting roller is fixedly connected with the inner side wall of the box body, the driving end of the servo motor extends to the inside of the box body through the bottom of the box body and is fixedly connected with a driving roller, the driving roller is meshed with the transmission wheel.

[0008] Preferably, the inner side wall of the treatment cylinder is fixedly connected with a plurality of ground glass soft layers, and the plurality of ground glass soft layers are arranged in a ring array.

[0009] Preferably, the shape of the driving roller is a circular truncated cone.

[0010] Preferably, the inside of the box is provided with a stabilizer frame, the inner side wall of the stabilizer frame is fixedly connected with a plurality of buffer rods, the plurality of buffer rods are telescopic rods, and the side walls of the far ends of the plurality of buffer rods from the stabilizer frame are rotatably connected with mounting balls.

[0011] Working principle: when in use, the components to be processed are placed in the inside of the processing cylinder, one third of the volume of the processing cylinder is added with the abrasive, the motor is started, the servo motor drives the eccentric position of the processing box to rotate through the driving roller and the transmission rod, at this time, the eccentric rotation of the processing box will drive the material and the abrasive to change the rotation state of the motion state at any time, and the abrasive and the abrasive soft layer will remove the non-dense oxide film on the surface of the stainless steel casting, when the transmission rod drives the processing box to rotate, the limiting rod is slidably connected in the adjusting slot, and the limiting rod is fixedly connected with the inner side wall of the box body at the end far away from the adjusting roller, the adjusting slot is extended in the vertical direction, and the adjusting roller drives the processing box to move back and forth in the vertical direction while rotating, so that the relative movement of the abrasive and the component is increased, and the processing effect is further improved, while the transmission rod drives the transmission wheel to move back and forth in the vertical direction, the rotation speed ratio of the driving roller driving the transmission wheel changes periodically, so that the rotation speed of the transmission wheel is changed, the relative movement of the abrasive and the component is further improved, and the processing effect is further ensured.

[0012] (Three) beneficial effects

[0013] The application provides a stainless steel precision casting surface oxide skin removing equipment.

[0014] 1. The stainless steel precision casting surface oxide skin removing equipment, the eccentric rotation of the processing box will drive the material and the abrasive to change the rotation state of the motion state at any time, and the abrasive and the abrasive soft layer will remove the non-dense oxide film on the surface of the stainless steel casting.

[0015] 2. The stainless steel precision casting surface oxide skin removing equipment, when the transmission rod drives the processing box to rotate, the processing box moves back and forth in the vertical direction, so that the relative movement of the abrasive and the component is increased, and the processing effect is further improved.

[0016] 3. The stainless steel precision casting surface oxide skin removing equipment, when the transmission rod drives the transmission wheel to move back and forth in the vertical direction, the rotation speed ratio of the driving roller driving the transmission wheel changes periodically, so that the rotation speed of the transmission wheel is changed, the relative movement of the abrasive and the component is further improved, and the processing effect is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a whole structure schematic view of the application.

[0018] Fig. 2 Figure 1 is a schematic diagram of the connection relationship between the processing barrel and the processing box of the present application;

[0019] Fig. 3 Figure 4 is a schematic diagram of the positional relationship between the plurality of buffer rods and the stability frame of the present application.

[0020] Wherein, 1, box body; 2, processing box; 3, buffer rod; 4, adjusting roller; 5, drive roller; 6, servo motor; 7, transmission wheel; 8, adjusting notch; 9, limiting rod; 10, stability frame; 11, frosted soft layer; 12, buffer spring; 13, transmission rod; 14, processing barrel; 15, mounting ball. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. EMBODIMENT

[0022] As shown in Figs. 1-3 the present embodiment provides a stainless steel precision casting surface descaling equipment, which comprises a box body 1 and a servo motor 6. The inside of the box body 1 is provided with a processing box 2. The inside of the processing box 2 is provided with a processing barrel 14. The outer side wall of the processing barrel 14 is elastically connected to the inner side wall of the processing box 2 through a plurality of buffer springs 12. The bottom of the processing box 2 is provided with a transmission rod 13. The top of the transmission rod 13 is fixedly connected to the eccentric position of the bottom of the processing box 2. The bottom of the transmission rod 13 is fixedly connected with a transmission wheel 7. The outer surface of the transmission rod 13 is fixedly sleeved with an adjusting roller 4. The outer surface of the adjusting roller 4 is provided with an adjusting notch 8. The adjusting notch 8 extends in the vertical direction. The inside of the adjusting notch 8 is slidably connected with a limiting rod 9. The end of the limiting rod 9 away from the adjusting roller 4 is fixedly connected to the inner side wall of the box body 1. The driving end of the servo motor 6 extends through the bottom of the box body 1 to the inside of the box body 1 and is fixedly connected with a drive roller 5. The drive roller 5 is meshingly connected with the transmission wheel 7.

[0023] The inner side wall of the processing barrel 14 is fixedly connected with a plurality of frosted soft layers 11. The plurality of frosted soft layers 11 are arranged in an annular array. The shape of the drive roller 5 is a circular truncated cone. The inside of the box body 1 is provided with a stability frame 10. The inner side wall of the stability frame 10 is fixedly connected with a plurality of buffer rods 3. The plurality of buffer rods 3 are all telescopic rods. The end side wall of the plurality of buffer rods 3 away from the stability frame 10 is rotatably connected with a mounting ball 15.

[0024] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A stainless steel precision casting surface descaling device, comprising a box body (1) and a servo motor (6), characterized in that: The inside of the box (1) is provided with a processing box (2), the inside of the processing box (2) is provided with a processing cylinder (14), the outer side wall of the processing cylinder (14) is elastically connected with the inner side wall of the processing box (2) through a plurality of buffer springs (12), the lower portion of the processing box (2) is provided with a transmission rod (13), the top of the transmission rod (13) is fixedly connected with the eccentric position of the bottom of the processing box (2), the bottom of the transmission rod (13) is fixedly connected with a transmission wheel (7), the outer surface of the transmission rod (13) is fixedly sleeved with an adjusting roller (4), the outer surface of the adjusting roller (4) is provided with an adjusting notch (8), the adjusting notch (8) extends in the vertical direction, the inside of the adjusting notch (8) is slidably connected with a limiting rod (9), the end of the limiting rod (9) away from the adjusting roller (4) is fixedly connected with the inner side wall of the box (1), the driving end of the servo motor (6) extends to the inside of the box (1) through the bottom of the box (1) and is fixedly connected with a driving roller (5), the driving roller (5) is meshingly connected with the transmission wheel (7).

2. A stainless steel precision casting surface descaling apparatus according to claim 1, characterized in that: The inner side wall of the processing cylinder (14) is fixedly connected with a plurality of sanding soft layers (11), and the plurality of sanding soft layers (11) are arranged in an annular array.

3. A stainless steel precision casting surface descaling apparatus according to claim 1, characterized in that: The shape of the driving roller (5) is a circular truncated cone.

4. The apparatus for removing the oxide skin from the surface of a stainless steel precision casting according to claim 1, characterized in that: The inside of the box (1) is provided with a stabilizing frame (10), the inner side wall of the stabilizing frame (10) is fixedly connected with a plurality of buffer rods (3), the plurality of buffer rods (3) are all telescopic rods, and the end wall of the plurality of buffer rods (3) away from the stabilizing frame (10) is all rotatably connected with a mounting ball (15).

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