An intelligent horizontal spindle circular table surface grinder

Abstract

The utility model discloses an intelligent horizontal-spindle circular table surface grinder, which belongs to the technical field of mechanical processing equipment, and comprises a moving frame, a placing plate and a grinding wheel device. A first rotating motor is fixedly installed on the top of the moving frame, and the upper end of the first rotating motor is fixedly connected to the placing plate. The first rotating motor is installed by setting the moving frame. When it is necessary to fix the annular workpiece and the circular workpiece, the electric push cylinder on the top of the supporting frame at the upper end of the moving frame can be operated downward to make the fixing plate at its upper end squeeze and fix the circular or annular workpiece on the fixing plate. After that, the first rotating motor and the second rotating motor can be used to rotate to drive the fixed device plate and the placing plate to rotate, so that the outer side of the circular workpiece is aligned with the grinding wheel device for grinding. This method can quickly fix workpieces of different thicknesses, and the fixing effect is more stable and firm during grinding.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing equipment, and specifically relates to an intelligent horizontal-spindle circular table surface grinder. Background Art

[0002] Common machining methods in mechanical machining include lathe machining, milling machine machining and grinding machine machining. A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Circular table surface grinders are often used in mechanical machining, especially horizontal circular table surface grinders, which are horizontal grinding heads that use the periphery of the grinding wheel to grind the workpiece. They have high machining accuracy and are suitable for grinding annular parts, valve discs, saw blades, milling cutters and other tool manufacturing and machining precision parts.

[0003] The utility model patent with the Chinese announcement number CN212635208U discloses a horizontal spindle circular table surface grinder, including a frame, a grinding wheel connected to the frame, and a circular platform arranged below the grinding wheel. The grinding wheel shaft is connected to a moving mechanism, and the moving mechanism is connected to the frame. A hollow shaft is fixed to the bottom of the circular platform, and a through hole is provided in the center of the circular platform. A conical positioning is slidably matched in the through hole. A displacement part is provided at the bottom of the conical positioning. A rotating part is connected to the bottom of the hollow shaft, and the hollow shaft is rotatably connected to the frame. The utility model provides a circular table surface grinder for quickly positioning a workpiece.

[0004] With respect to the above-mentioned related technologies, the inventors found that there are at least the following problems in the technology, for example: the circular table of the above-mentioned device cannot be quickly fixed according to workpieces of different thicknesses, and the workpiece is not fixed firmly enough and is easy to loosen when the workpiece is rotated after fixation, and when the workpiece size is too large, the staff needs to adjust the position of the edge of the workpiece and the grinding wheel, resulting in low intelligence and convenience, which is not conducive to improving work efficiency; for this reason, we provide an intelligent horizontal axis circular table surface grinder, which will use a device that can automatically and quickly fix workpieces of different thicknesses, and it will be more stable and firm when grinding after fixation. At the same time, a device that can be adjusted to the grinding wheel according to the size of the annular workpiece is used, so that the edges of annular workpieces of different sizes can be quickly fit with the gravel for grinding. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent horizontal-spindle circular-table surface grinder to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a moving frame, a placement plate and a grinding wheel device, a first rotating motor is fixedly installed on the top of the moving frame, and the upper end of the first rotating motor is fixedly connected to the placement plate, a circular rubber anti-slip block is arranged in an annular manner on the placement plate, support frames are fixedly installed on both sides of the moving frame, and an electric push cylinder is fixedly installed on the upper end of the support frame, the electric push cylinder is fixedly installed with the support frame by screws, and a second rotating motor is fixedly installed on the bottom of the electric push cylinder, and the bottom of the second rotating motor is fixedly connected to a fixed plate, and the fixed plate has the same size as the placement plate, and a rubber anti-slip block is also arranged on the upper end, a grinder is arranged under the moving frame, and a battery and a charging interface are arranged inside the grinder; a grinding wheel device is arranged at the rear end of the grinder, a grinding wheel is arranged at the upper end of the grinding wheel device, and the grinding wheel is located at the midpoint between the placement plate and the fixed plate.

[0007] As a preferred embodiment, wheel frames are fixedly installed on both sides of the grinder, and rollers are movably connected inside the wheel frames. There are 2 rollers in each wheel frame, holes are mirrored on both sides of the bottom of the mobile frame, and the rollers are penetrated through the mobile frame. The rollers pass through the holes of the mobile frame, and a roller motor is fixedly installed on the outer side of the rear end of the roller.

[0008] As a preferred embodiment, a motor bracket is arranged at the bottom of the roller motor, and the bottom of the motor bracket is fixed to the roller motor by screws passing through it. A bracket groove is opened at the bottom of the wheel frame, and the motor bracket is embedded in the bracket groove, and the length of the bracket groove is the same as that of the wheel frame.

[0009] As a preferred embodiment, a push plate motor is fixedly installed at the rear end of the grinding wheel device, and the front end of the push plate motor is fixedly connected to the threaded rod, and the outer side of the threaded rod is threadedly connected to the push plate, and threads are arranged inside the push plate and threadedly connected to the threaded rod, limit frames are installed on both sides of the grinding wheel device, and limit rods are installed on both sides of the push plate and embedded in the limit frames, and a feed trough is opened at the front end of the grinder, and a waste box is fixedly installed at the bottom of the grinder, and the feed trough and the waste box are connected, and the front section of the waste box is fixedly connected to the cover plate.

[0010] As a preferred embodiment, a side panel is fixedly installed on the left side of the grinder, and a controller is fixedly installed on the upper end of the side panel. A display screen and buttons are provided on the controller. The controller is a main electrical device, and the controller is electrically connected to other electrical devices.

[0011] As a preferred embodiment, a moving device is fixedly installed on the outside of the waste box, and a lifting motor is fixedly installed on the upper end of the moving device, and the lower end of the lifting motor is fixedly connected to the lifting sleeve rod, and a lifting rod is arranged inside the lifting sleeve rod, a thread is arranged inside the lifting sleeve rod, and a thread is arranged outside the lifting rod to be threadedly connected to the lifting sleeve rod, and a protrusion is installed at the bottom of the lifting rod to embed into the groove of the waste box, and the bottom of the lifting rod is fixedly connected to a universal wheel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a moving frame to install the first rotating motor. When the annular workpiece and the circular workpiece need to be fixed, the electric push cylinder on the top of the supporting frame at the upper end of the moving frame can be operated downward to make the fixing plate at the upper end squeeze and fix the circular or annular workpiece on the fixing plate. After that, the first rotating motor and the second rotating motor can be used to rotate to drive the fixed device plate and the placement plate to rotate, so that the outer side of the circular workpiece is aligned with the grinding wheel device for grinding. This method can quickly fix workpieces of different thicknesses, and the fixing effect is more stable and firm during grinding.

[0014] 2. The utility model installs the roller by setting a wheel frame on the outside of the grinder. After the workpiece is placed and fixed, the roller motor drives the roller to move and rotate, so that it drives the mobile frame to move inward. This method not only makes it more convenient for the staff to take and place the workpiece, but also when the workpieces of different sizes need to be ground, the position of the mobile frame can be adapted to the position of the outside of the workpiece and the grinding wheel by moving the roller, so that it can be quickly adjusted to the grinding work of annular or circular workpieces of different sizes, which is more intelligent and convenient.

[0015] 3. The utility model, by setting a push plate motor at the rear end of the grinding wheel device to drive the threaded rod to rotate, so that it drives the push plate connected with the outer thread and restricted by the limit rod to move horizontally. When the grinding is completed, the grinder will leave debris, and then the push plate can move to push the debris to the feed trough, and the debris enters the waste box through the feed trough for storage, so that the grinding work of the grinder is cleaner and tidier and convenient for the subsequent cleaning work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the interior of the three-dimensional structure section of the structure of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the cross-section structure of the mobile device of the utility model;

[0019] Figure 4 It is a front schematic diagram of the planar structural section of the structure of the utility model.

[0020] In the figure: 1. moving frame; 2. first rotating motor; 3. placing plate; 4. supporting frame; 5. electric push cylinder; 6. second rotating motor; 7. fixing plate; 8. grinding machine; 801, grinding wheel device; 9. wheel frame; 10. roller; 11. roller motor; 12. motor bracket; 13. bracket slot; 14. push plate motor; 15. threaded rod; 16. push plate; 17. feed chute; 18. waste box; 19. side plate; 20. controller; 21. moving device; 22. lifting motor; 23. lifting sleeve rod; 24. lifting rod; 25. universal wheel. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] See also Figure 1-4 The utility model provides an intelligent horizontal axis circular table surface grinder, comprising a moving frame 1, a placing plate 3 and a grinding wheel device 801, a first rotating motor 2 is fixedly installed on the top of the moving frame 1, and the upper end of the first rotating motor 2 is fixedly connected to the placing plate 3, a circular rubber anti-slip block is arranged in an annular manner on the placing plate 3, support frames 4 are fixedly installed on both sides of the moving frame 1, and an electric push cylinder 5 is fixedly installed on the upper end of the support frame 4, the electric push cylinder 5 is fixedly installed with the support frame 4 by screws, and a second rotating motor 6 is fixedly installed on the bottom of the electric push cylinder 5, and the bottom of the second rotating motor 6 is fixedly connected to a fixing plate 7, and the fixing plate 7 has the same size as the placing plate 3, and a rubber anti-slip block is also arranged on the upper end, a grinder 8 is arranged below the moving frame 1, and a battery and a charging interface are arranged inside the grinder 8; a grinding wheel device 801 is arranged at the rear end of the grinder 8, a grinding wheel is arranged at the upper end of the grinding wheel device 801, and the grinding wheel is located at the midpoint between the placing plate 3 and the fixing plate 7.

[0024] By adopting the above-mentioned technical solution: a movable frame 1 is used to install the first rotating motor 2. When it is necessary to fix the annular workpiece or the circular workpiece, the electric push cylinder 5 on the top of the support frame 4 at the upper end of the movable frame 1 can be operated downward to make the fixed plate 7 at its upper end squeeze and fix the circular or annular workpiece on the placement plate 3. After that, the first rotating motor 2 and the second rotating motor 6 can be used to rotate to drive the fixed fixing plate 7 and the placement plate 3 to rotate, so that the outer side of the circular workpiece is aligned with the grinding wheel device 801 for grinding. This method can quickly fix workpieces of different thicknesses, and the fixing effect is more stable and firm during grinding.

[0025] In this embodiment, wheel frames 9 are fixedly installed on both sides of the grinder 8, and rollers 10 are movably connected inside the wheel frames 9, and the rollers 10 are intersected with the movable frame 1, and a roller motor 11 is fixedly installed on the outer side of the rear end of the roller 10;

[0026] More specifically, the number of rollers 10 in each wheel frame 9 is 2, holes are mirror-imaged on both sides of the bottom of the moving frame 1 , and the rollers 10 pass through the holes of the moving frame 1 .

[0027] With this design, after the workpiece is placed and fixed, the roller motor 11 will drive the roller 10 to move and rotate, so that it drives the mobile frame 1 to move inward. This method not only makes it more convenient for the staff to take and place the workpiece, but also when facing workpieces of different sizes that need to be polished, the position of the mobile frame 1 can be adapted to the position of the outer side of the workpiece and the grinding wheel by moving the roller 10, so that it can quickly adjust to the grinding work of annular or circular workpieces of different sizes, which is more intelligent and convenient.

[0028] In this embodiment, a motor bracket 12 is provided at the bottom of the roller motor 11, and a bracket groove 13 is provided at the bottom of the wheel frame 9, and the motor bracket 12 is embedded in the bracket groove 13;

[0029] Specifically, the bottom of the motor bracket 12 is fixedly mounted with the roller motor 11 by screws, and the length of the bracket slot 13 is the same as that of the wheel frame 9;

[0030] Through this design, when the roller motor 11 moves with the roller 10 , the motor bracket 12 can provide stability for the movement of the motor, and the motor bracket 12 is embedded in the bracket slot 13 to move with the roller motor 11 .

[0031] In this embodiment, a push plate motor 14 is fixedly installed at the rear end of the grinding wheel device 801, and a threaded rod 15 is fixedly connected to the front end of the push plate motor 14, and the outer side of the threaded rod 15 is threadedly connected to the push plate 16, and a feed trough 17 is provided at the front end of the grinder 8, and a waste box 18 is fixedly installed at the bottom of the grinder 8;

[0032] Specifically, a thread is arranged inside the push plate 16 and is threadedly connected with the threaded rod 15, a limit frame is installed on both sides of the grinding wheel device 801, and a limit rod is installed on both sides of the push plate 16 and is embedded in the limit frame, and the feed trough 17 is connected with the waste box 18, and the front section of the waste box 18 is fixedly connected with a cover plate;

[0033] Through this design, the push plate motor 14 drives the threaded rod 15 to rotate, so that it drives the push plate 16 which is connected to the outer thread and restricted in rotation by the limit rod to move horizontally. When the grinding is completed, the grinder 8 will leave debris, and then the push plate 16 can move to push the debris to the feed trough 17, and the debris will enter the waste box 18 through the feed trough 17 for storage, so that the grinding work of the grinder 8 is cleaner and tidier and convenient for the subsequent cleaning work of the staff.

[0034] In this embodiment, a side plate 19 is fixedly installed on the left side of the grinding machine 8, and a controller 20 is fixedly installed on the upper end of the side plate 19;

[0035] Specifically, the controller 20 is provided with a display screen and buttons, the controller 20 is a main electrical device, and the controller 20 is electrically connected to other electrical devices;

[0036] Through this design, the staff can use the controller 20 to calibrate and start and stop the electrical equipment on the entire grinder 8, making the equipment more intelligent and convenient when performing grinding work, thereby improving the work efficiency of the staff.

[0037] In this embodiment, a moving device 21 is fixedly installed outside the waste bin 18, and a lifting motor 22 is fixedly installed on the upper end of the moving device 21, and a lifting sleeve rod 23 is fixedly connected to the lower end of the lifting motor 22, and a lifting rod 24 is arranged inside the lifting sleeve rod 23, and a universal wheel 25 is fixedly connected to the bottom of the lifting rod 24;

[0038] Specifically, the lifting rod 23 is provided with a thread inside, and the lifting rod 24 is provided with a thread outside to be threadedly connected with the lifting rod 23, and the bottom mounting block of the lifting rod 24 is embedded in the groove of the waste box 18;

[0039] Through this design, when the equipment needs to be transported or moved, the lifting motor 22 can be controlled by the controller 20 to work, thereby driving the lifting sleeve rod 23 fixedly connected to the bottom of the lifting motor 22 to rotate, thereby driving the lifting rod 24 that is threaded at the bottom and restricted in rotation by the protrusion to move downward, so that its universal wheel 25 contacts the ground, and then it is convenient for the staff to push and carry it.

[0040] The working principle and use process of the utility model are as follows: first, after the workpiece is placed and fixed, the roller motor 11 will drive the roller 10 to move and rotate, so that it drives the movable frame 1 to move inward. This method not only makes it more convenient for the staff to take and place the workpiece, but also when facing workpieces of different sizes that need to be polished, the position of the movable frame 1 can be adapted to the position of the outer side of the workpiece and the grinding wheel by moving the roller 10, so that it can quickly adjust to the grinding work of annular or circular workpieces of different sizes, which is more intelligent and convenient. Then, the movable frame 1 is used to install the first rotating motor 2. When the annular workpiece and the circular workpiece need to be fixed, the electric push cylinder 5 on the top of the support frame 4 at the upper end of the movable frame 1 can be operated downward to make the fixed plate 7 at its upper end squeeze and fix the circular or annular workpiece on the placement plate 3. After that, the first rotating motor 2 and the second rotating motor 6 can be used to rotate to drive the fixed fixed plate 7 and the placement plate 3 to rotate, so that the outer side of the circular workpiece is aligned with the grinding wheel device 801 for grinding. This method can quickly perform grinding on workpieces of different thicknesses. The grinding machine 8 is fixed, and its fixing effect is more stable and firm during grinding. The staff can use the controller 20 to calibrate and start and stop the electrical equipment on the entire grinding machine 8, making the equipment more intelligent and convenient when performing grinding work, and improving the work efficiency of the staff. After the grinding is completed, the push plate motor 14 drives the threaded rod 15 to rotate, so that it drives the push plate 16 connected with the outer thread and restricted by the limit rod to move horizontally. When the grinding is completed, the grinder 8 will leave debris, and then the push plate 16 can move to push the debris to the feed trough 17, and the debris enters the waste box 18 through the feed trough 17 for storage, so that the grinding work of the grinder 8 is cleaner and tidier and convenient for the subsequent cleaning work of the staff, and when the equipment needs to be transported or moved, the lifting motor 22 can be controlled by the controller 20 to work, thereby driving the lifting sleeve rod 23 fixedly connected to the bottom of the lifting motor 22 to rotate, thereby driving the lifting rod 24 with the bottom thread linkage and restricted by the protrusion to move downward, so that the universal wheel 25 contacts the ground, and then it is convenient for the staff to push and carry it.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent horizontal spindle circular table surface grinder, characterized in that: The invention comprises a movable frame (1), a placement plate (3) and a grinding wheel device (801); a first rotating motor (2) is fixedly mounted on the top of the movable frame (1), and the upper end of the first rotating motor (2) is fixedly connected to the placement plate (3); support frames (4) are fixedly mounted on both sides of the movable frame (1), and an electric push cylinder (5) is fixedly mounted on the upper end of the support frame (4); a second rotating motor (6) is fixedly mounted on the bottom of the electric push cylinder (5), and the bottom of the second rotating motor (6) is fixedly connected to a fixed plate (7); a grinding machine (8) is arranged below the movable frame (1), and a grinding wheel device (801) is arranged at the rear end of the grinding machine (8).

2. The intelligent horizontal spindle circular table surface grinder according to claim 1, characterized in that: Wheel frames (9) are fixedly installed on both sides of the grinding machine (8), and rollers (10) are movably connected inside the wheel frames (9), and the rollers (10) are intersected with the movable frame (1), and a roller motor (11) is fixedly installed outside the rear end of the rollers (10).

3. The intelligent horizontal spindle circular table surface grinder according to claim 2 is characterized in that: A motor bracket (12) is arranged at the bottom of the roller motor (11), a bracket groove (13) is provided at the bottom of the wheel frame (9), and the motor bracket (12) is embedded in the bracket groove (13).

4. The intelligent horizontal spindle circular table surface grinder according to claim 1, characterized in that: The rear end of the grinding wheel device (801) is fixedly mounted with a push plate motor (14), and the front end of the push plate motor (14) is fixedly connected with a threaded rod (15), and the outer side of the threaded rod (15) is threadedly connected with a push plate (16), and a feed trough (17) is provided at the front end of the grinding machine (8), and a waste box (18) is fixedly mounted at the bottom of the grinding machine (8).

5. The intelligent horizontal spindle circular table surface grinder according to claim 1, characterized in that: A side plate (19) is fixedly mounted on the left side of the grinding machine (8), and a controller (20) is fixedly mounted on the upper end of the side plate (19).

6. The intelligent horizontal spindle circular table surface grinder according to claim 4, characterized in that: A moving device (21) is fixedly installed on the outside of the waste box (18), and a lifting motor (22) is fixedly installed on the upper end of the moving device (21), and the lower end of the lifting motor (22) is fixedly connected to a lifting sleeve rod (23), and a lifting rod (24) is arranged inside the lifting sleeve rod (23), and the bottom of the lifting rod (24) is fixedly connected to a universal wheel (25).

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