Efficient polishing device for stainless steel shots

By designing a grinding device that can adapt to stainless steel shot of different sizes, and using a double-threaded screw and a servo motor-driven moving seat, multi-angle grinding of stainless steel shot is achieved. This solves the problems of poor adaptability and insufficient uniform contact of traditional devices, improves the yield rate and reduces downtime costs.

CN224102557UActive Publication Date: 2026-04-10HUBEI XINSTE METAL TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Traditional grinding equipment is difficult to adapt to stainless steel shot of different sizes, which means that the machine needs to be stopped when changing the liner or parameters. It is also difficult to ensure that the surface of the shot is in uniform contact with the abrasive, resulting in a low yield.

Method used

A high-efficiency stainless steel shot grinding device was designed, comprising a collection box, a grinding mechanism, and a support mechanism. The grinding wheel and roller are driven by a double-threaded screw and a servo motor-driven moving seat, enabling multi-angle grinding. The device can also adapt to stainless steel shot of different sizes through height adjustment and clamping devices.

Benefits of technology

It achieves efficient grinding of stainless steel shot of different sizes, improves yield, reduces downtime costs, and ensures uniform contact between the shot surface and the abrasive.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an efficient stainless steel shot polishing device, which belongs to the technical field of stainless steel shot polishing and comprises a collecting box, a polishing mechanism is mounted on the upper surface of the collecting box, a height adjusting frame is mounted on the upper surface of the polishing mechanism, and a supporting mechanism is mounted on the surface of a height adjusting frame moving table. A plurality of foot pads are installed at the bottom of the collecting box, universal wheels are installed on the surfaces of the foot pads, and the polishing mechanism comprises an adjusting seat installed on the upper surface of the collecting box. According to the scheme, stainless steel shots of different sizes can be conveniently clamped through the supporting mechanism, and then the height of the stainless steel shots can be adjusted through a height adjusting frame; and then the double-thread lead screw rotates to drive a first moving seat and a second moving seat to move, at the moment, grinding can be conducted from one side of the stainless steel shot under the action of a grinding wheel and a grinding belt, meanwhile, a grinding roller rotates to drive the stainless steel shot to roll, and therefore multi-angle grinding is conducted on the surface of stainless steel.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to stainless steel ball polishing technical field, specifically related to a kind of stainless steel ball high-efficiency polishing device. BACKGROUND

[0002] Stainless steel ball is also called stainless steel shot, stainless steel wire cutting, stainless steel shot, stainless steel wire cutting, mainly used for the surface of stainless steel parts, aluminum alloy die casting, copper alloy parts shot blasting, sand blasting, shot blasting, shot forming, finishing, strengthening, matt, correction, paint removal, corrosion removal.Stainless steel ball production method can be divided into two categories, the first recognized manufacturing method is the casting stainless steel shot obtained by smelting atomization cooling, the second manufacturing method is stainless steel wire cutting, stainless steel shot, stainless steel wire cutting, stainless steel shot, as the key consumables in surface treatment process, burr, oxidation layer and surface finish are removed by polishing.

[0003] Traditional polishing device is not convenient to adapt to different sizes of stainless steel shot, and the inner liner or parameters need to be replaced in the polishing process, which leads to high downtime cost, and the traditional polishing device mostly adopts fixed track grinding mode, so it is difficult to ensure that the surface of the shot is uniformly contacted with abrasive, and the yield is low, so we propose a stainless steel ball high-efficiency polishing device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of stainless steel ball high-efficiency polishing device, to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of stainless steel ball high-efficiency polishing device, including collection box, the upper surface of the collection box is equipped with polishing mechanism, the polishing mechanism includes the adjusting seat installed on the upper surface of collection box, the surface of the adjusting seat is rotatably connected with double thread screw rod, the surface of the double thread screw rod is threadedly connected with first mobile seat and second mobile seat, the surface of the first mobile seat is rotatably connected with multiple polishing wheels, the multiple polishing wheels are rotatably connected by polishing belt, the surface of the second mobile seat is rotatably connected with two polishing rollers.

[0007] As a preferred scheme of the embodiment, the surface of the adjusting seat is equipped with first servo motor, and the output shaft of the first servo motor is fixedly connected with one end of the double thread screw rod.

[0008] As a preferred scheme of the embodiment, the surface of the adjusting seat is provided with two horizontally extending guide rails, and the bottom of the first mobile seat is fixedly connected with first guide block.

[0009] As a preferred scheme of the embodiment, the bottom of the second moving seat is fixedly connected with a second guide block, and the first guide block and the second guide block are both slidably connected to the surface of the guide rail.

[0010] As a preferred scheme of the embodiment, the surface of the first moving seat is mounted with a second servo motor, and the output shaft of the second servo motor is fixedly connected with one end of a polishing wheel.

[0011] As a preferred scheme of the embodiment, the surface of the first moving seat is mounted with two first electric telescopic rods, and the surface of the piston rod of the first electric telescopic rod is rotatably connected with a cleaning roller.

[0012] As a preferred scheme of the embodiment, the surface of the second moving seat is fixedly connected with a third servo motor, the output shaft of the third servo motor is fixedly connected with a polishing roller, the surface of the two polishing rollers is fixedly connected with a belt pulley, and the two belt pulleys are rotatably connected through a transmission belt.

[0013] As a preferred scheme of the embodiment, the upper surface of the polishing mechanism is mounted with a height adjusting frame, the surface of the moving table of the height adjusting frame is mounted with a supporting mechanism, the bottom of the collecting box is mounted with a plurality of supporting feet, and the surface of the supporting feet is mounted with a universal wheel.

[0014] As a preferred scheme of the embodiment, the supporting mechanism comprises a supporting seat mounted on the surface of the moving table of the height adjusting frame, the surface of the supporting seat is rotatably connected with two clamping rods, the surface of the supporting seat is rotatably connected with a second electric telescopic rod, and the piston rod of the second electric telescopic rod is fixedly connected with the clamping rod.

[0015] As a preferred scheme of the embodiment, the upper surface of the supporting seat is provided with a concave supporting plate, one end of the outer side of the clamping rod is rotatably connected with a ball, and the surface of the inner side of the clamping rod is mounted with a smooth pad.

[0016] The supporting mechanism is convenient for clamping stainless steel pellets of different sizes, the height adjusting frame can then be used for height adjustment of the stainless steel pellets, then the first moving seat and the second moving seat are moved under the rotation of the double-threaded screw rod, at this time, the polishing wheel and the polishing belt can be used for polishing from one side of the stainless steel pellet, and the polishing roller is rotated to drive the stainless steel pellet to roll, so that the surface of the stainless steel is polished at multiple angles. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0018] In the drawings:

[0019] Figure 1 It is the whole structure schematic view of the utility model;

[0020] Figure 2 It is the schematic view of the polishing mechanism in the structure of the utility model;

[0021] Figure 3 It is the first partial structure schematic view of the polishing mechanism in the structure of the utility model;

[0022] Figure 4 It is the second partial structure schematic view of the polishing mechanism in the structure of the utility model;

[0023] Figure 5 It is the schematic view of the supporting mechanism in the structure of the utility model.

[0024] As shown in the figure: 1, collection box; 2, polishing mechanism; 201, adjusting seat; 202, double thread screw rod; 203, first moving seat; 204, second moving seat; 205, first servo motor; 206, guide rail; 207, first guide block; 208, second guide block; 209, polishing wheel; 210, polishing belt; 211, second servo motor; 212, first electric telescopic rod; 213, cleaning roller; 214, polishing roller; 215, third servo motor; 216, pulley; 217, transmission belt; 3, supporting mechanism; 301, supporting seat; 302, concave supporting plate; 303, clamping rod; 304, ball; 305, smooth pad; 306, second electric telescopic rod; 4, height adjusting frame; 5, pad foot; 6, universal wheel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0026] Please refer to Figures 1 to 5The utility model discloses a kind of stainless steel ball high-efficiency polishing devices, specifically including collection box 1, polishing mechanism 2 is installed on the upper surface of collection box 1, height adjusting frame 4 is installed on the upper surface of polishing mechanism 2, support mechanism 3 is installed on the surface of height adjusting frame 4 moving platform, a plurality of foot pads 5 are installed at the bottom of collection box 1, universal wheel 6 is installed on the surface of foot pad 5, polishing mechanism 2 includes adjusting seat 201 installed on the upper surface of collection box 1, double-threaded screw rod 202 is rotatably connected on the surface of adjusting seat 201, first moving seat 203 and second moving seat 204 are threadedly connected on the surface of double-threaded screw rod 202, a plurality of polishing wheels 209 are rotatably connected on the surface of first moving seat 203, the plurality of polishing wheels 209 are rotatably connected by polishing belt 210, two polishing rollers 214 are rotatably connected on the surface of second moving seat 204.In this embodiment, different sizes of stainless steel steel ball are clamped by support mechanism 3, then height adjusting frame 4 can be used to adjust the height of stainless steel steel ball, then double-threaded screw rod 202 is rotated to drive first moving seat 203 and second moving seat 204 to move, at this time, under the action of polishing wheel 209 and polishing belt 210, it can be polished from one side of stainless steel steel ball, while polishing roller 214 is rotated to drive stainless steel steel ball to roll, so that the surface of stainless steel is polished at multiple angles.

[0027] Please refer to Figures 2 to 4 The surface of adjusting seat 201 is provided with first servo motor 205, and the output shaft of first servo motor 205 is fixedly connected with one end of double-threaded screw rod 202.Through the setting of first servo motor 205, first servo motor 205 starts its output shaft to drive double-threaded screw rod 202 to rotate, so as to drive first moving seat 203 and second moving seat 204 to rotate.The surface of adjusting seat 201 is provided with two horizontally extending guide rails 206, the bottom of first moving seat 203 is fixedly connected with first guide block 207, the bottom of second moving seat 204 is fixedly connected with second guide block 208, and the first guide block 207 and the second guide block 208 are slidably connected to the surface of the guide rail 206.The first moving seat 203 moves to drive the first guide block 207 to move on the surface of the guide rail 206, and the second moving seat 204 moves to drive the second guide block 208 to move on the surface of the guide rail 206, so as to increase the stability of the first moving seat 203 and the second moving seat 204 when moving.

[0028] Please refer to Figures 2 to 4As shown, the surface of the first mobile seat 203 is mounted with a second servo motor 211, and the output shaft of the second servo motor 211 is fixedly connected with one end of a grinding wheel 209. Through the setting of the second servo motor 211, when the second servo motor 211 is started, the output shaft drives one grinding wheel 209 to rotate, at this time, under the action of the grinding belt 210, a plurality of grinding wheels 209 are driven to rotate. The surface of the first mobile seat 203 is mounted with two first electric telescopic rods 212, and the piston rod of the first electric telescopic rod 212 is rotatably connected with a cleaning roller 213. By starting the piston rod of the first electric telescopic rod 212 to drive the cleaning roller 213 to move, so that the cleaning roller 213 and the grinding belt 210 exert a force, so as to better clean the surface of the grinding belt 210.

[0029] Please refer to Figures 2 to 4 As shown, the surface of the second mobile seat 204 is fixedly connected with a third servo motor 215, the output shaft of the third servo motor 215 is fixedly connected with a grinding roller 214, the surface of the two grinding rollers 214 is fixedly connected with a belt pulley 216, and the two belt pulleys 216 are rotatably connected through a transmission belt 217. By starting the output shaft of the third servo motor 215 to drive one grinding roller 214 to rotate, at this time, under the action of the belt pulley 216 and the transmission belt 217, the other grinding roller 214 is driven to rotate.

[0030] Please refer to Figure 5 As shown, the support mechanism 3 specifically includes a support seat 301 mounted on the surface of the mobile table of the height adjusting frame 4, the upper surface of the support seat 301 is provided with a concave supporting plate 302, the surface of the support seat 301 is rotatably connected with two clamping rods 303, the outer side of one end of the clamping rod 303 is rotatably connected with a ball 304, the inner surface of the clamping rod 303 is mounted with a smooth pad 305, and the surface of the support seat 301 is rotatably connected with a second electric telescopic rod 306, and the piston rod of the second electric telescopic rod 306 is fixedly connected with the clamping rod 303. Place the stainless steel shot on the surface of the concave supporting plate 302, then start the piston rod of the second electric telescopic rod 306 to drive the clamping rod 303 to move inward, at this time, the ball 304 is in contact with the stainless steel shot, so as to limit the stainless steel shot.

[0031] The specific working principle of the utility model is: the stainless steel shot is placed on the surface of the concave supporting plate 302, then the second electric telescopic rod 306 starts its piston rod to drive the clamping rod 303 to move inwards, at this time the ball 304 is contacted with the stainless steel shot, so that the stainless steel shot is limited, then the height adjusting frame 4 can adjust the height of the stainless steel shot, the first servo motor 205 starts its output shaft to drive the double thread screw rod 202 to rotate, so that the first moving seat 203 and the second moving seat 204 are driven to rotate, at this time the second servo motor 211 starts its output shaft to drive one grinding wheel 209 to rotate, at this time the plurality of grinding wheels 209 are driven to rotate under the action of the grinding belt 210, so that the stainless steel shot is ground from one side, the third servo motor 215 starts its output shaft to drive one grinding roller 214 to rotate, at this time the other grinding roller 214 is driven to rotate under the action of the pulley 216 and the transmission belt 217, the two grinding rollers 214 drive the stainless steel shot to roll, so that the surface of the stainless steel is ground at multiple angles.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A high-efficiency polishing device for stainless steel balls, comprising a collecting box (1), characterized in that: The upper surface of the collecting box (1) is provided with a polishing mechanism (2), the polishing mechanism (2) comprises an adjusting seat (201) mounted on the upper surface of the collecting box (1), the surface of the adjusting seat (201) is rotatably connected with a double-threaded screw rod (202), the surface of the double-threaded screw rod (202) is threadedly connected with a first moving seat (203) and a second moving seat (204), the surface of the first moving seat (203) is rotatably connected with a plurality of polishing wheels (209), the plurality of polishing wheels (209) are rotatably connected through a polishing belt (210), and the surface of the second moving seat (204) is rotatably connected with two polishing rollers (214).

2. The high-efficiency polishing device for stainless steel balls according to claim 1, characterized in that: The surface of the adjusting seat (201) is provided with a first servo motor (205), and one end of the output shaft of the first servo motor (205) is fixedly connected with the double-threaded screw rod (202).

3. The high-efficiency polishing device for stainless steel balls according to claim 1, characterized in that: The surface of the adjusting seat (201) is provided with two horizontally extending guide rails (206), and the bottom of the first moving seat (203) is fixedly connected with a first guide block (207).

4. The high-efficiency polishing device for stainless steel balls according to claim 3, characterized in that: The bottom of the second moving seat (204) is fixedly connected with a second guide block (208), and the first guide block (207) and the second guide block (208) are slidably connected to the surface of the guide rail (206).

5. The high-efficiency polishing device for stainless steel balls according to claim 1, characterized in that: The surface of the first moving seat (203) is provided with a second servo motor (211), and the output shaft of the second servo motor (211) is fixedly connected with one end of one polishing wheel (209).

6. The high-efficiency polishing device for stainless steel balls according to claim 1, characterized in that: The surface of the first moving seat (203) is provided with two first electric telescopic rods (212), and the piston rod of the first electric telescopic rod (212) is rotatably connected with a cleaning roller (213).

7. The high-efficiency polishing device for stainless steel balls according to claim 1, characterized in that: The surface of the second moving seat (204) is fixedly connected with a third servo motor (215), the output shaft of the third servo motor (215) is fixedly connected with one polishing roller (214), the surface of the two polishing rollers (214) is fixedly connected with a belt pulley (216), and the two belt pulleys (216) are rotatably connected through a transmission belt (217).

8. The high-efficiency polishing device for stainless steel balls according to claim 1, characterized in that: The upper surface of the polishing mechanism (2) is provided with a height adjusting frame (4), the surface of the moving table of the height adjusting frame (4) is provided with a supporting mechanism (3), the bottom of the collecting box (1) is provided with a plurality of supporting legs (5), and the surface of the supporting leg (5) is provided with a universal wheel (6).

9. The high-efficiency polishing device for stainless steel balls according to claim 8, characterized in that: The supporting mechanism (3) comprises a supporting seat (301) mounted on the surface of the moving table of the height adjusting frame (4), the surface of the supporting seat (301) is rotatably connected with two clamping rods (303), the surface of the supporting seat (301) is rotatably connected with a second electric telescopic rod (306), and the piston rod of the second electric telescopic rod (306) is fixedly connected with the clamping rod (303).

10. The high-efficiency polishing device for stainless steel balls according to claim 9, characterized by: The upper surface of the supporting seat (301) is provided with a concave supporting plate (302), one end of the outer side of the clamping rod (303) is rotatably connected with a ball (304), and the surface of the inner side of the clamping rod (303) is provided with a smooth pad (305).