Steel foot polishing device

Abstract

The utility model relates to the technical field of steel foot machining, and discloses a steel foot polishing device which comprises a polishing table, a motor is fixedly installed on the surface of the polishing table, and an output shaft of the motor penetrates through a fixing plate and is rotationally connected with the fixing plate. A circular ring rotates anticlockwise under the action of a volute spiral spring, a circular rod hinged to the surface of the circular ring abuts against the tangent plane of a moving block under limitation of a clamping block, the moving block is stressed to drive a moving rod to move under supporting of a first spring, and a transverse rod fixed to the surface of the moving rod drives a rack to move on the surface of a gear. The gear is stressed to drive the cylinder and the disc to rotate, the brush plate fixed to the surface of the disc is used for cleaning sweeps on the surface of the grinding table, meanwhile, due to continuous movement of the circular ring, the disc can do indirect reciprocating motion, the purpose of rapidly cleaning the grinding table is achieved, and the situation that the sweeps are accumulated to affect subsequent grinding is avoided.

Description

Technical Field

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

[0002] The steel feet can be polished using a grinder. A grinder is a professional tool that can grind the surface by rotation or vibration. Using a grinder on the steel feet can remove surface defects such as rust, weld marks, burrs, etc., making the steel feet smoother and flatter. When using a grinder, you should pay attention to safety, wear protective glasses and gloves, and ensure that the working area is well ventilated.

[0003] When the existing steel foot grinding device is grinding the steel foot, the waste chips generated will be scattered on the surface of the grinding table, which usually needs to be manually cleaned. The manual cleaning method is not only very cumbersome, but the waste chips generated after a single grinding will accumulate on the operating table, which will affect the subsequent grinding operations. To solve this problem, we propose a steel foot grinding device. Utility Model Content

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

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel foot grinding device, comprising a grinding table, a motor is fixedly installed on the surface of the grinding table, the output shaft of the motor passes through a fixed plate and is rotatably connected to the fixed plate, the fixed plate is fixedly installed on the surface of the grinding table, the output shaft of the motor is fixedly connected to the surface of a grinding wheel, the grinding wheel passes through the grinding table and is rotatably connected to the grinding table, the surface of the grinding table is slidably connected to a collection frame, a handle is fixedly installed on the surface of the collection frame, a control component is arranged in the grinding table, a driven component that can drive the control component is arranged on the surface of the control component, and the control component comprises:

[0006] A moving block, a moving rod is fixedly mounted on the surface of the moving block, the surface of the moving rod is fixedly connected to one end of a spring 1, and the other end of the spring 1 is fixedly mounted on the inner wall of the grinding table;

[0007] A cross bar, one end of which is fixedly mounted on the surface of a moving rod, the other end of which is fixedly mounted on the surface of a rack, a vertical bar is fixedly mounted on the surface of the cross bar, the rack is meshed with a gear, the gear is penetrated by a cylinder and fixedly connected to the cylinder, the cylinder is rotatably connected to the inner wall of a grinding table, a disc is fixedly mounted on the surface of the cylinder, the disc is rotatably connected to the surface of the grinding table, a brush plate is fixedly mounted on the surface of the disc, the brush plate pushes waste chips into a collection frame for centralized collection to avoid waste chips accumulation affecting subsequent grinding.

[0008] Preferably, a slide rail is provided on the side of the polishing table, and the slide rail can support the collection frame.

[0009] Preferably, a slide groove is provided on the inner wall of the grinding table, and the setting of the slide groove can ensure the stable movement of the vertical rod.

[0010] Preferably, the driven component includes: a fixed ring, which is penetrated by the output shaft of the motor and fixedly connected to the output shaft of the motor, the surface of the fixed ring is hinged to the movable rod, the surface of the movable rod is fixedly connected to one end of spring 2, and the other end of spring 2 is fixedly mounted on the surface of the fixed ring, and the output shaft of the motor can drive the fixed ring to rotate synchronously.

[0011] Preferably, the surface of the fixed plate is fixedly connected to one end of the spiral spring, the other end of the spiral spring is fixedly mounted on the surface of the ring, an L-shaped rod is fixedly mounted on the inner wall of the ring, and the ring can store force through the spiral spring during rotation.

[0012] Preferably, the surface of the circular ring is hinged to the round rod, the surface of the round rod is fixedly connected to one side of the torsion spring, the other side of the torsion spring is fixedly mounted on the surface of the circular ring, a clamping block is fixedly mounted on the surface of the circular ring, and the round rod can be folded under the support of the torsion spring when it is interfered.

[0013] Compared with the prior art, the utility model provides a steel foot grinding device, which has the following beneficial effects:

[0014] 1. The steel foot grinding device is provided with a control component. The ring rotates counterclockwise under the action of the scroll spring. The round rod hinged on the surface of the ring contacts the cross section of the moving block under the restriction of the clamping block. The moving block is driven by the force to move the moving rod under the support of spring 1. The cross bar fixed on the surface of the moving rod drives the rack to move on the surface of the gear. The gear is driven by the force to drive the cylinder and the disc to rotate. The brush plate fixed on the surface of the disc cleans the waste chips on the surface of the grinding table. At the same time, due to the continuous movement of the ring, the disc can perform indirect reciprocating motion, so as to achieve the purpose of quickly cleaning the grinding table and avoid the accumulation of waste chips affecting subsequent grinding.

[0015] 2. The steel foot grinding device is provided with a driven component. The spiral spring in the driven component can store the rotating force generated during grinding, providing stable power for cleaning the grinding table. This method does not require manual cleaning and improves the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2This is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the control component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the driven component of the utility model.

[0020] In the figure: 1. grinding table; 2. motor; 3. fixed plate; 4. grinding wheel; 5. control component; 51. moving block; 52. moving rod; 53. spring one; 54. cross bar; 55. vertical rod; 56. rack; 57. gear; 58. cylinder; 59. disk; 510. brush plate; 6. driven component; 61. fixed ring; 62. spring two; 63. movable rod; 64. ring; 65. L-shaped rod; 66. scroll spring; 67. round rod; 68. block; 69. torsion spring; 7. slide groove; 8. slide rail; 9. collection frame; 10. handle. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a steel foot grinding device, including a grinding table 1, a motor 2 is fixedly installed on the surface of the grinding table 1, the output shaft of the motor 2 passes through the fixed plate 3 and is rotatably connected to the fixed plate 3, the fixed plate 3 is fixedly installed on the surface of the grinding table 1, the output shaft of the motor 2 is fixedly connected to the surface of the grinding wheel 4, the grinding wheel 4 passes through the grinding table 1 and is rotatably connected to the grinding table 1, the surface of the grinding table 1 is slidably connected to the collecting frame 9, the surface of the collecting frame 9 is fixedly installed with a handle 10, a control component 5 is arranged in the grinding table 1, and a driven component 6 that can drive the control component 5 is arranged on the surface of the control component 5, and the control component 5 comprises: a moving block 51, a moving rod 52, a spring 53, a cross bar 54, a vertical bar 55, a rack 56, a gear 57, a cylinder 58, a disc 59, and a brush plate 510.

[0022] A moving rod 52 is fixedly installed on the surface of the moving block 51, and the surface of the moving rod 52 is fixedly connected to one end of a spring 53, and the other end of the spring 53 is fixedly installed on the inner wall of the grinding table 1. One end of a cross bar 54 is fixedly installed on the surface of the moving rod 52, and the other end of the cross bar 54 is fixedly installed on the surface of a rack 56. A vertical rod 55 is fixedly installed on the surface of the cross bar 54, and the rack 56 is meshed with a gear 57. The gear 57 is penetrated by a cylinder 58 and fixedly connected to the cylinder 58. The cylinder 58 is rotatably connected to the inner wall of the grinding table 1. A disc 59 is fixedly installed on the surface of the cylinder 58, and the disc 59 is rotatably connected to the surface of the grinding table 1. A brush plate is fixedly installed on the surface of the disc 59 510, the ring 64 is no longer resisted and will rotate counterclockwise under the action of the spiral spring 66. The round rod 67 hinged on the surface of the ring 64 resists the cross-section of the moving block 51 under the restriction of the block 68. The moving block 51 is forced to drive the moving rod 52 to move under the support of the spring 1 53. The cross bar 54 fixed on the surface of the moving rod 52 drives the rack 56 to move on the surface of the gear 57. The gear 57 is forced to drive the cylinder 58 and the disk 59 to rotate. The brush plate 510 fixed on the surface of the disk 59 cleans the waste chips on the surface of the grinding table 1. The brush plate 510 pushes the waste chips into the collection frame 9 for centralized collection to avoid the accumulation of waste chips affecting subsequent grinding.

[0023] The side of the grinding table 1 is provided with a slide rail 8, and the setting of the slide rail 8 can support the collection frame 9. The inner wall of the grinding table 1 is provided with a slide groove 7, and the setting of the slide groove 7 can ensure the stable movement of the vertical rod 55. The driven component 6 includes: a fixed ring 61, the fixed ring 61 is penetrated by the output shaft of the motor 2 and is fixedly connected to the output shaft of the motor 2, the surface of the fixed ring 61 is hinged with the movable rod 63, the surface of the movable rod 63 is fixedly connected with one end of the spring 2 62, and the other end of the spring 2 62 is fixedly installed on the surface of the fixed ring 61, and the output shaft of the motor 2 can drive the fixed ring 61 to rotate synchronously. The surface of the fixed plate 3 is fixedly connected with one end of the spiral spring 66, and the other end of the spiral spring 66 is fixedly installed on the surface of the circular ring 64. The inner wall of the circular ring 64 is fixedly installed with an L-shaped rod 65, and the circular ring 64 can store force through the spiral spring 66 during the rotation process. The surface of the circular ring 64 is hinged to the round rod 67, the surface of the round rod 67 is fixedly connected to one side of the torsion spring 69, the other side of the torsion spring 69 is fixedly installed on the surface of the circular ring 64, and a clamping block 68 is fixedly installed on the surface of the circular ring 64. When the circular rod 67 is resisted, it can be folded under the support of the torsion spring 69.

[0024] In the present invention, when in use, the operator holds the steel foot and makes the steel foot fit with the surface of the grinding wheel 4. After fitting, the motor 2 is started, and the output shaft of the motor 2 drives the grinding wheel 4 to rotate synchronously to grind the steel foot. The waste chips generated during grinding fall on the surface of the grinding table 1. At the same time, during the rotation of the output shaft of the motor 2, the fixed ring 61 will rotate synchronously clockwise, and the movable rod 63 hinged on the surface of the fixed ring 61 will open under the action of centrifugal force and hit the L-shaped rod 65, then the circular ring 64 fixed on the surface of the L-shaped rod 65 will rotate synchronously, and the volute spring 66 connected to the surface of the circular ring 64 will be forced to retract, and when the round rod 67 hinged on the surface of the circular ring 64 hits the moving block 51, it will be folded under the support of the torsion spring 69. When the grinding is completed, the motor 2 is stopped, and the movable rod 63 will no longer be affected by the centrifugal force, and the movable rod 63 can be When the ring 64 is folded back under the support of the second spring 62, it will no longer be resisted and will rotate counterclockwise under the action of the spiral spring 66. The round rod 67 hinged on the surface of the ring 64 will resist the cross-section of the moving block 51 under the restriction of the block 68. The moving block 51 is forced to drive the moving rod 52 to move under the support of the spring 1 53. The cross bar 54 fixed on the surface of the moving rod 52 drives the rack 56 to move on the surface of the gear 57. The gear 57 is forced to drive the cylinder 58 and the disk 59 to rotate. The brush plate 510 fixed on the surface of the disk 59 cleans the waste chips on the surface of the grinding table 1. The brush plate 510 pushes the waste chips into the collection frame 9 for centralized collection. At the same time, due to the continuous movement of the ring 64, the disk 59 can perform indirect reciprocating motion, so as to achieve the purpose of quickly cleaning the grinding table 1 and avoid the accumulation of waste chips affecting subsequent grinding.

[0025] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A steel foot grinding device, comprising a grinding table (1), characterized in that: A motor (2) is fixedly mounted on the surface of the grinding table (1); an output shaft of the motor (2) passes through a fixed plate (3) and is rotatably connected to the fixed plate (3); the fixed plate (3) is fixedly mounted on the surface of the grinding table (1); an output shaft of the motor (2) is fixedly connected to the surface of a grinding wheel (4); the grinding wheel (4) passes through the grinding table (1) and is rotatably connected to the grinding table (1); the surface of the grinding table (1) is slidably connected to a collection frame (9); a handle (10) is fixedly mounted on the surface of the collection frame (9); a control component (5) is arranged inside the grinding table (1); a driven component (6) capable of driving the control component (5) is arranged on the surface of the control component (5); the control component (5) comprises: A moving block (51), a moving rod (52) being fixedly mounted on the surface of the moving block (51), the surface of the moving rod (52) being fixedly connected to one end of a spring (53), and the other end of the spring (53) being fixedly mounted on the inner wall of the grinding table (1); A cross bar (54), one end of which is fixedly mounted on the surface of a moving rod (52), and the other end of which is fixedly mounted on the surface of a rack (56). A vertical bar (55) is fixedly mounted on the surface of the cross bar (54). The rack (56) is meshed with a gear (57). The gear (57) is penetrated by a cylinder (58) and is fixedly connected to the cylinder (58). The cylinder (58) is rotatably connected to the inner wall of a grinding table (1). A disc (59) is fixedly mounted on the surface of the cylinder (58). The disc (59) is rotatably connected to the surface of the grinding table (1), and a brush plate (510) is fixedly mounted on the surface of the disc (59).

2. A steel foot grinding device according to claim 1, characterized in that: A slide rail (8) is provided on the side of the grinding table (1).

3. A steel foot grinding device according to claim 1, characterized in that: The inner wall of the grinding table (1) is provided with a sliding groove (7).

4. A steel foot grinding device according to claim 1, characterized in that: The driven component (6) comprises: a fixed ring (61), the fixed ring (61) is penetrated by the output shaft of the motor (2) and is fixedly connected to the output shaft of the motor (2), the surface of the fixed ring (61) is hinged to a movable rod (63), the surface of the movable rod (63) is fixedly connected to one end of a second spring (62), and the other end of the second spring (62) is fixedly mounted on the surface of the fixed ring (61).

5. A steel leg grinding device according to claim 1, characterized in that: The surface of the fixed plate (3) is fixedly connected to one end of a spiral spring (66), the other end of the spiral spring (66) is fixedly mounted on the surface of a circular ring (64), and an L-shaped rod (65) is fixedly mounted on the inner wall of the circular ring (64).

6. A steel leg grinding device according to claim 5, characterized in that: The surface of the circular ring (64) is hinged to the round rod (67), the surface of the round rod (67) is fixedly connected to one side of a torsion spring (69), the other side of the torsion spring (69) is fixedly mounted on the surface of the circular ring (64), and a clamping block (68) is fixedly mounted on the surface of the circular ring (64).

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