Grinding equipment for stainless steel bar machining

By designing a grinding equipment including grinding wheel, guide wheel and motor drive system, the uniform movement and safety problems during the grinding process of stainless steel bars are solved, and automated and safe grinding effects are achieved.

CN223301388UActive Publication Date: 2025-09-05DAYE TONGCHUANG STAINLESS STEEL METAL MATERIALS CO LTD
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Patent Information

Application Number
CN202422500317.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-15
Publication Date
2025-09-05
Estimated Expiration
2034-10-15

AI Technical Summary

Technical Problem

Stainless steel rods are difficult to move at a constant speed during grinding, and manual operation is inconvenient, which can easily cause safety hazards.

Method used

A grinding equipment including grinding wheel, guide wheel, clamping arm and motor drive system is designed. The rotation of the grinding wheel and guide wheel is driven by the motor, combined with the translation and clamping of the clamping arm, automatic uniform grinding of stainless steel rods is achieved, and a water spray system is equipped to improve safety.

Benefits of technology

It realizes automatic uniform grinding of stainless steel rods, improves grinding effect and operational safety, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223301388U_ABST
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Abstract

The utility model discloses grinding equipment for stainless steel bar machining, which comprises an equipment table body, an equipment main body, a grinding wheel, a guide wheel and a clamping arm, the equipment main body is fixed at the top end of the equipment table body, the grinding wheel is arranged in the equipment main body, and a wheel seat is arranged at the top end of the equipment table body on one side of the equipment main body. The guide wheel is installed in the wheel seat, a clamping guide rail is arranged at the top of the device body between the grinding wheel and the guide wheel, a second lead screw is installed in the clamping guide rail, the clamping arms are arranged on the two sides of the lower portion of the clamping guide rail, and the top ends of the clamping arms extend into the clamping guide rail and are in threaded connection with the second lead screw; a second air cylinder is installed on the outer wall of the bottom of the clamping arm, and the output end of the second air cylinder penetrates through the clamping arm and is provided with a chuck through a rotating shaft. The stainless steel bar grinding device can push stainless steel bars at a constant speed, is good in grinding effect, can automatically clamp the stainless steel bars, and is simple and safe to operate.
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Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel bar processing, in particular to a grinding device for stainless steel bar processing. Background Art

[0002] Stainless steel bars are made from stainless steel ingots through hot rolling or forging. They are used in a wide range of applications, including but not limited to the foundations of high-rise buildings in cold regions, fences along highways, and household items.

[0003] Stainless steel bars need to be ground during processing. During grinding, workers need to manually pick up and push the stainless steel bars, which makes it inconvenient to control the uniform movement of the stainless steel bars, affecting the uniformity of grinding. It is also easy to accidentally touch the grinding wheel and guide wheel, causing injury. The operation is inconvenient, so improvement is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding device for processing stainless steel bars to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for processing stainless steel bars, comprising a device table, a device main body, a grinding wheel, a guide wheel and a clamping arm, wherein the device main body is fixed to the top of the device table, the grinding wheel is installed inside the device main body, a first motor is installed on the outer wall of the device main body at the position of the grinding wheel, the output end of the first motor is fixedly connected to the grinding wheel, a wheel seat is provided on the top of the device table on one side of the device main body, the guide wheel is installed inside the wheel seat, the guide wheel and the grinding wheel cooperate with each other, and a first motor is installed on the outer wall of the wheel seat at the position of the guide wheel Two motors, the output end of the second motor is fixedly connected to the guide wheel, a clamping guide rail is provided on the top of the equipment body between the grinding wheel and the guide wheel, and a second screw rod is installed inside the clamping guide rail, and a fourth motor is installed on the outer wall of one end of the clamping guide rail, the output end of the fourth motor is fixedly connected to the second screw rod, the clamping arms are arranged on both sides below the clamping guide rail, the top end of the clamping arm extends to the inside of the clamping guide rail and is threadedly connected to the second screw rod, and a second cylinder is installed on the outer wall of the bottom of the clamping arm, and the output end of the second cylinder passes through the clamping arm and is installed with a chuck through a rotating shaft.

[0006] Preferably, a flat nozzle is installed on one side of the equipment body above the grinding wheel, and a water pipe is installed on the top of the flat nozzle.

[0007] Preferably, a driving groove is provided inside the equipment platform below the wheel seat, and a first screw rod is installed inside the driving groove.

[0008] Preferably, a third motor is installed on the outer wall of the equipment platform at the position of the first screw rod, and the output end of the third motor is fixedly connected to the first screw rod.

[0009] Preferably, the bottom end of the wheel seat extends to the interior of the driving slot and is threadedly connected to the first screw rod.

[0010] Preferably, a material table is fixed on the top of the equipment table between the grinding wheel and the guide wheel.

[0011] Preferably, a first supporting wheel and a second supporting wheel are respectively installed on both sides of the top of the material platform.

[0012] Preferably, a first cylinder is installed on one side of the top end of the equipment body, and the output end of the first cylinder is fixedly connected to the clamping guide rail.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] Place the stainless steel bar between the clamping arms, the second cylinder drives the chuck to move horizontally, clamping the two ends of the stainless steel bar to clamp the stainless steel bar, the first cylinder drives the clamping guide rail to move downward, the fourth motor drives the second screw rod to rotate, so that the clamping arm drives the stainless steel bar to move horizontally, and the stainless steel bar moves on the surface of the material table. The first support wheel and the second support wheel limit the stainless steel bar, and the third motor drives the first screw rod to make the wheel seat drive the guide wheel to move horizontally, and the guide wheel pushes the stainless steel bar to make it close to the grinding wheel. The second motor drives the guide wheel to rotate to provide driving force for the stainless steel bar. The first motor drives the grinding wheel to rotate and grinds the stainless steel bar. The chuck rotates with the rotation of the stainless steel bar, and the fourth motor drives the second screw rod to rotate, so that the clamping arm drives the stainless steel bar to move horizontally at a uniform speed until the entire stainless steel bar is ground. The equipment can push the stainless steel bar at a uniform speed, has a good grinding effect, can automatically clamp the stainless steel bar, and is simple and safe to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0017] Figure 3 This is an enlarged schematic diagram of the structure of the material platform of the present invention from a top view;

[0018] Figure 4 This is an enlarged side sectional structural diagram of the clamping guide rail of the present invention;

[0019] Figure 5 This is an enlarged side view of the flat nozzle of the present invention.

[0020] In the figure: 1. Equipment platform; 2. Equipment body; 3. First motor; 4. Grinding wheel; 5. Flat nozzle; 6. First cylinder; 7. Clamping guide rail; 8. Guide wheel; 9. Wheel seat; 10. Second motor; 11. Third motor; 12. Driving slot; 13. First screw rod; 14. Material table; 15. First support wheel; 16. Second support wheel; 17. Clamping arm; 1701, Second cylinder; 18. Chuck; 19. Second screw rod; 20. Fourth motor; 21. Water pipe. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The utility model provides an embodiment: a grinding device for processing stainless steel bars, including a device platform 1, a device main body 2, a grinding wheel 4, a guide wheel 8 and a clamping arm 17, the device main body 2 is fixed to the top of the device platform 1, the grinding wheel 4 is installed inside the device main body 2, a first motor 3 is installed on the outer wall of the device main body 2 at the position of the grinding wheel 4, and the output end of the first motor 3 is fixedly connected to the grinding wheel 4, a wheel seat 9 is provided on the top of the device platform 1 on one side of the device main body 2, the guide wheel 8 is installed inside the wheel seat 9, the guide wheel 8 and the grinding wheel 4 cooperate with each other, a second motor 10 is installed on the outer wall of the wheel seat 9 at the position of the guide wheel 8, and the output end of the second motor 10 is fixedly connected to the guide wheel 8;

[0024] A clamping guide rail 7 is provided on the top of the equipment body 2 between the grinding wheel 4 and the guide wheel 8, and a second screw rod 19 is installed inside the clamping guide rail 7, and a fourth motor 20 is installed on the outer wall of one end of the clamping guide rail 7, and the output end of the fourth motor 20 is fixedly connected to the second screw rod 19. The clamping arms 17 are both provided on both sides below the clamping guide rail 7, and the top end of the clamping arms 17 extends into the interior of the clamping guide rail 7 and is threadedly connected to the second screw rod 19, and a second cylinder 1701 is installed on the outer wall of the bottom of the clamping arm 17, and the output end of the second cylinder 1701 passes through the clamping arm 17 and is installed with a chuck 18 through a rotating shaft;

[0025] Specifically, the stainless steel bar is placed between the clamping arms 17, and the second cylinder 1701 drives the clamping head 18 to translate to clamp the two ends of the stainless steel bar to clamp the stainless steel bar. Then, the first cylinder 6 drives the clamping guide rail 7 to move downward, and the fourth motor 20 drives the second screw rod 19 to rotate, so that the clamping arm 17 drives the stainless steel bar to translate, and the stainless steel bar moves on the surface of the material table 14. The first support wheel 15 and the second support wheel 16 limit the stainless steel bar. The third motor 11 drives the first screw rod 13 to make the wheel seat 9 drive the guide wheel 8 to translate, and the guide wheel 8 pushes the stainless steel bar to make it close to the grinding wheel 4. The second motor 10 drives the guide wheel 8 to rotate, providing driving force for the stainless steel bar. The first motor 3 drives the grinding wheel 4 to rotate to grind the stainless steel bar.

[0026] During the grinding process, the chuck 18 rotates as the stainless steel bar rotates, and the fourth motor 20 drives the second screw 19 to rotate, so that the clamping arm 17 drives the stainless steel bar to move horizontally at a uniform speed until the entire stainless steel bar is ground. The device can push the stainless steel bar at a uniform speed, has a good grinding effect, can automatically clamp the stainless steel bar, and is simple and safe to operate.

[0027] A flat nozzle 5 is installed on one side of the equipment body 2 above the grinding wheel 4, and a water pipe 21 is installed on the top of the flat nozzle 5;

[0028] Specifically, the external water source flows into the flat nozzle 5 through the water pipe 21, and the flat nozzle 5 sprays water on the stainless steel bar;

[0029] A driving groove 12 is provided inside the equipment platform 1 below the wheel seat 9, and a first screw rod 13 is installed inside the driving groove 12;

[0030] A third motor 11 is installed on the outer wall of the equipment platform 1 at the position of the first screw rod 13, and the output end of the third motor 11 is fixedly connected to the first screw rod 13;

[0031] The bottom end of the wheel seat 9 extends to the interior of the driving groove 12 and is threadedly connected to the first screw rod 13;

[0032] A material table 14 is fixed on the top of the equipment body 1 between the grinding wheel 4 and the guide wheel 8;

[0033] A first supporting wheel 15 and a second supporting wheel 16 are respectively installed on both sides of the top of the material platform 14;

[0034] A first cylinder 6 is installed on one side of the top of the equipment body 2 , and an output end of the first cylinder 6 is fixedly connected to the clamping guide rail 7 .

[0035] When the embodiment of the present application is in use: first, the stainless steel bar is placed between the clamping arms 17, the second cylinder 1701 drives the clamping head 18 to translate, and the two ends of the stainless steel bar are clamped to clamp the stainless steel bar. Then, the first cylinder 6 drives the clamping guide rail 7 to move downward, and the fourth motor 20 drives the second screw rod 19 to rotate, so that the clamping arm 17 drives the stainless steel bar to translate, and the stainless steel bar moves on the surface of the material table 14. The first support wheel 15 and the second support wheel 16 limit the stainless steel bar, and the third motor 11 drives the first screw rod 13 so that the wheel seat 9 drives the guide wheel 8 to translate, and the guide wheel 8 pushes the stainless steel bar to tighten it. Close to the grinding wheel 4, the second motor 10 drives the guide wheel 8 to rotate, providing driving force for the stainless steel bar. The first motor 3 drives the grinding wheel 4 to rotate to grind the stainless steel bar. The external water source flows into the flat nozzle 5 through the water pipe 21, and the flat nozzle 5 sprays water on the stainless steel bar. During the grinding process, the chuck 18 rotates with the rotation of the stainless steel bar. The fourth motor 20 drives the second screw 19 to rotate, so that the clamping arm 17 drives the stainless steel bar to move horizontally at a uniform speed until the entire stainless steel bar is ground. The equipment can push the stainless steel bar at a uniform speed, has a good grinding effect, can automatically clamp the stainless steel bar, and is simple and safe to operate.

[0036] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A grinding device for processing stainless steel bars, characterized in that: The invention comprises an equipment platform (1), an equipment main body (2), a grinding wheel (4), a guide wheel (8) and a clamping arm (17), wherein the equipment main body (2) is fixed on the top of the equipment platform (1), the grinding wheel (4) is installed inside the equipment main body (2), a first motor (3) is installed on the outer wall of the equipment main body (2) at the position of the grinding wheel (4), and the output end of the first motor (3) is fixedly connected to the grinding wheel (4), a wheel seat (9) is provided on the top of the equipment platform (1) on one side of the equipment main body (2), the guide wheel (8) is installed inside the wheel seat (9), the guide wheel (8) and the grinding wheel (4) cooperate with each other, a second motor (10) is installed on the outer wall of the wheel seat (9) at the position of the guide wheel (8), and the output end of the second motor (10) is fixedly connected to the guide wheel (8), and the second motor (10) is fixedly connected to the guide wheel (8). The device body (2) is connected, a clamping guide rail (7) is provided on the top of the equipment body (2) between the grinding wheel (4) and the guide wheel (8), and a second screw rod (19) is installed inside the clamping guide rail (7), and a fourth motor (20) is installed on the outer wall of one end of the clamping guide rail (7), and the output end of the fourth motor (20) is fixedly connected to the second screw rod (19), and the clamping arms (17) are both provided on both sides below the clamping guide rail (7), the top end of the clamping arms (17) extends to the inside of the clamping guide rail (7) and is threadedly connected to the second screw rod (19), and a second cylinder (1701) is installed on the outer wall of the bottom of the clamping arm (17), and the output end of the second cylinder (1701) passes through the clamping arm (17) and is installed with a chuck (18) through a rotating shaft.

2. The grinding equipment for stainless steel bar processing according to claim 1, characterized in that: A flat nozzle (5) is installed on one side of the equipment body (2) above the grinding wheel (4), and a water pipe (21) is installed at the top end of the flat nozzle (5).

3. The grinding equipment for processing stainless steel bars according to claim 1, characterized in that: A driving groove (12) is provided inside the equipment platform (1) below the wheel seat (9), and a first screw rod (13) is installed inside the driving groove (12).

4. The grinding equipment for processing stainless steel bars according to claim 3, characterized in that: A third motor (11) is installed on the outer wall of the equipment platform (1) at the position of the first screw rod (13), and the output end of the third motor (11) is fixedly connected to the first screw rod (13).

5. The grinding equipment for processing stainless steel bars according to claim 1, characterized in that: The bottom end of the wheel seat (9) extends to the interior of the driving groove (12) and is threadedly connected to the first screw rod (13).

6. The grinding equipment for processing stainless steel bars according to claim 1, characterized in that: A material table (14) is fixed on the top of the equipment platform (1) between the grinding wheel (4) and the guide wheel (8).

7. The grinding equipment for processing stainless steel bars according to claim 6, characterized in that: A first supporting wheel (15) and a second supporting wheel (16) are respectively installed on both sides of the top of the material platform (14).

8. The grinding equipment for processing stainless steel bars according to claim 1, characterized in that: A first cylinder (6) is installed on one side of the top end of the equipment body (2), and the output end of the first cylinder (6) is fixedly connected to the clamping guide rail (7).