Grinding device for machining mechanical parts

Abstract

The utility model provides a grinding device for machining mechanical parts. The grinding device for machining the mechanical parts comprises a placement frame, a grinding device and a grinding device, wherein a mounting frame is fixedly mounted on the placement frame; the connecting frame is arranged on the mounting frame; the two clamping blocks are used for clamping mechanical parts needing to be ground, and the two clamping blocks are both arranged on the connecting frame; the telescopic rod is arranged on the mounting frame, and a mounting shell is fixedly mounted on an output shaft of the telescopic rod; and the driving motor is arranged in the mounting shell. According to the grinding device for machining the mechanical parts, continuous grinding operation can be conducted on the surfaces of the mechanical parts, the operation steps of workers are reduced, and the efficiency of grinding operation is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical accessories, in particular to a grinding device for machining mechanical accessories. Background Art

[0002] In the process of processing some mechanical parts, it is necessary to perform corresponding grinding operations on the mechanical parts, so corresponding grinding devices for mechanical parts processing are needed.

[0003] However, some common grinding devices for machining mechanical parts still have certain shortcomings during use. During the process of machining mechanical parts, after clamping and fixing the mechanical workpiece, some grinding devices for machining mechanical parts can often only perform grinding operations on fixed positions on the mechanical parts. When grinding is required on other positions, the staff is required to constantly adjust the position of the mechanical parts, and cannot continuously grind the surfaces of some mechanical parts, thereby reducing the overall grinding efficiency. After searching, the patent document with the authorization announcement number CN219027047U discloses a grinding device for machining mechanical parts, which also has such problems during use.

[0004] Therefore, it is necessary to provide a grinding device for machining mechanical parts to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem mentioned in the background technology that some common grinding devices for machining mechanical parts cannot perform continuous grinding operations, the utility model provides a grinding device for machining mechanical parts.

[0006] The grinding device for machining mechanical parts provided by the utility model comprises: a placing frame, on which a mounting frame is fixedly installed; a connecting frame, which is arranged on the mounting frame; two clamping blocks for clamping mechanical parts to be ground, and both of the clamping blocks are arranged on the connecting frame; a telescopic rod, which is arranged on the mounting frame, and a mounting shell is fixedly installed on the output shaft of the telescopic rod; a driving motor, which is arranged in the mounting shell; a grinding head for grinding mechanical parts, and the grinding head is fixedly installed on the output shaft of the driving motor; an adjusting mechanism, which is arranged on the mounting frame and the connecting frame, and is used to adjust the position of the mechanical parts clamped on the clamping blocks; and a moving mechanism, which is arranged on the mounting frame, and is used to drive the grinding head to move.

[0007] Preferably, the adjusting mechanism includes a servo motor, a bidirectional screw, two mounting blocks, a power motor, a connecting shaft and two bevel gears, the servo motor is arranged on the connecting frame, the bidirectional screw is rotatably mounted on the connecting frame, and one end of the bidirectional screw is fixedly connected to the output shaft of the servo motor, the two mounting blocks are both threadedly sleeved on the bidirectional screw, and the two mounting blocks are respectively fixedly connected to the two clamping blocks, the power motor is fixedly mounted on one side outer wall of the mounting frame, the connecting shaft is rotatably mounted on the mounting frame, one end of the connecting shaft is fixedly connected to the connecting frame, the two bevel gears are respectively fixedly sleeved on the output shaft of the power motor and the connecting shaft, and the two bevel gears are meshed with each other.

[0008] Preferably, the two mounting blocks are respectively threadedly sleeved on two opposite threads of the bidirectional screw rod, and a limiting rod is fixedly installed on the connecting frame, and the limiting rod is slidably connected to the two mounting blocks.

[0009] Preferably, the moving mechanism includes a transverse electric guide rail and a longitudinal electric guide rail, the transverse electric guide rail is arranged on the mounting frame, the longitudinal electric guide rail is arranged on the output block of the transverse electric guide rail, and the output block of the longitudinal electric guide rail is fixedly connected to the top of the telescopic rod.

[0010] Preferably, the placement rack is provided with a cooling mechanism for cooling the grinding head during the grinding process of the mechanical parts, the cooling mechanism includes a placement box, a water pump, a connecting pipe and a spray head, the placement box is arranged at the bottom of the placement rack, the water pump is arranged on one side of the placement box, and the water inlet end of the water pump is connected to the placement box, the connecting pipe is arranged on one side of the mounting rack, and the connecting pipe is connected to the water outlet end of the water pump, a corrugated section is arranged on the connecting pipe, the spray head is arranged on the mounting shell, the spray head is connected to the connecting pipe, and the spray head is located on one side of the grinding head.

[0011] Preferably, a recovery mechanism for recovering water used for cooling is provided in the placement rack, and the recovery mechanism includes a filter and a recovery pipe. The filter is provided on the placement rack, the recovery pipe is provided on the placement rack, and the recovery pipe is connected to the placement box.

[0012] Preferably, the placement box is provided with a semiconductor refrigeration plate for cooling the water in the placement box, a cooling fan is provided on an outer wall of one side of the placement box, the cooling fan and the heat dissipation surface of the semiconductor refrigeration plate correspond to each other, a temperature sensor is provided on the placement box, and a controller for control is provided on one side of the placement rack.

[0013] Compared with the related art, the grinding device for machining mechanical parts provided by the utility model has the following beneficial effects:

[0014] The utility model provides a grinding device for machining mechanical parts:

[0015] The grinding device for machining mechanical parts is formed by the cooperation of the placing frame, the mounting frame, the connecting frame, the clamping block, the telescopic rod, the driving motor, the grinding head, the adjusting mechanism and the moving mechanism. During the whole grinding process, the surface of the mechanical parts can be continuously ground, which effectively improves the efficiency of the grinding operation.

[0016] Through the adjustment mechanism, the clamping block can well clamp and fix different types of mechanical accessories, and at the same time can drive some mechanical accessories to rotate, so as to facilitate the continuous grinding operation of some cylindrical mechanical accessories. The limit rod can limit the mounting block, and the mutual cooperation of the horizontal electric guide rail and the vertical electric guide rail can drive the grinding head to move horizontally and vertically well, so as to flexibly carry out continuous grinding operation on the mechanical workpiece, effectively improving the efficiency of the grinding operation;

[0017] The cooling mechanism can be used to cool the grinding head and mechanical accessories during the grinding process, thereby protecting the grinding head and mechanical accessories. The cooled water can be recycled through the recovery mechanism to reduce the waste of water resources. The water in the placement box can be cooled by the semiconductor refrigeration sheet to ensure the cooling effect. The cooling fan can dissipate the heat from the semiconductor refrigeration sheet. The temperature sensor can monitor the water temperature in the placement box, and the controller can facilitate control operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the main structure of a preferred embodiment of the grinding device for machining mechanical parts provided by the utility model;

[0019] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0021] Figure 4 It is a schematic diagram of the assembly of the driving motor and the grinding head in the utility model.

[0022] Numbers in the figure: 1. Placement rack; 2. Mounting rack; 3. Connecting rack; 4. Clamp block; 5. Telescopic rod; 6. Mounting shell; 7. Drive motor; 8. Grinding head; 9. Servo motor; 10. Bidirectional screw; 11. Mounting block; 12. Power motor; 13. Connecting shaft; 14. Bevel gear; 15. Horizontal electric guide rail; 16. Longitudinal electric guide rail; 17. Placement box; 18. Water pump; 19. Connecting pipe; 20. Spray head; 21. Filter; 22. Recovery pipe; 23. Semiconductor refrigeration plate. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the main structure of a preferred embodiment of the grinding device for machining mechanical parts provided by the utility model; Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model; Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG. Figure 4 It is a schematic diagram of the assembly of the driving motor and the grinding head in the utility model.

[0025] The grinding device for machining mechanical parts comprises: a placing frame 1, on which a mounting frame 2 is fixedly mounted; a connecting frame 3, on which the connecting frame 3 is arranged; two clamping blocks 4 for clamping mechanical parts to be ground, both of which are arranged on the connecting frame 3; a telescopic rod 5, on which the telescopic rod 5 is arranged on the mounting frame 2, and on which a mounting shell 6 is fixedly mounted on the output shaft of the telescopic rod 5; a driving motor 7, which is arranged in the mounting shell 6; and a grinding head 8 for grinding mechanical parts, on which the grinding head 8 is fixedly mounted on the output shaft of the driving motor 7. An adjusting mechanism, the adjusting mechanism is arranged on the mounting frame 2 and the connecting frame 3, and the adjusting mechanism is used to adjust the position of the mechanical parts clamped on the clamping block 4; a moving mechanism, the moving mechanism is arranged on the mounting frame 2, and the moving mechanism is used to drive the grinding head 8 to move. A grinding device for machining mechanical parts is formed by the cooperation of the placement frame 1, the mounting frame 2, the connecting frame 3, the clamping block 4, the telescopic rod 5, the driving motor 7, the grinding head 8, the adjusting mechanism and the moving mechanism. During the entire grinding process, the surface of the mechanical parts can be continuously ground, which effectively improves the efficiency of the grinding operation.

[0026] The adjusting mechanism comprises a servo motor 9, a bidirectional screw 10, two mounting blocks 11, a power motor 12, a connecting shaft 13 and two bevel gears 14. The servo motor 9 is arranged on the connecting frame 3. The bidirectional screw 10 is rotatably mounted on the connecting frame 3, and one end of the bidirectional screw 10 is fixedly connected to the output shaft of the servo motor 9. The two mounting blocks 11 are both threadedly sleeved on the bidirectional screw 10, and the two mounting blocks 11 are respectively fixedly connected to the two clamping blocks 4. The power motor 12 is fixedly mounted on an outer wall of one side of the mounting frame 2, the connecting shaft 13 is rotatably mounted on the mounting frame 2, one end of the connecting shaft 13 is fixedly connected to the connecting frame 3, the two bevel gears 14 are respectively fixedly sleeved on the output shaft of the power motor 12 and the connecting shaft 13, and the two bevel gears 14 are meshed with each other. The clamping block 4 can be used to clamp and fix different types of mechanical accessories well through the adjusting mechanism, and at the same time, it can drive some mechanical accessories to rotate, thereby facilitating continuous grinding operations on some cylindrical mechanical accessories.

[0027] The two mounting blocks 11 are respectively threadedly sleeved on the two opposite threads of the bidirectional screw rod 10, and a limiting rod is fixedly installed on the connecting frame 3. The limiting rod and the two mounting blocks 11 are slidably connected, and the mounting blocks 11 can be limited by the limiting rod.

[0028] The moving mechanism includes a transverse electric guide rail 15 and a longitudinal electric guide rail 16, wherein the transverse electric guide rail 15 is arranged on the mounting frame 2, and the longitudinal electric guide rail 16 is arranged on the output block of the transverse electric guide rail 15, and the output block of the longitudinal electric guide rail 16 is fixedly connected to the top of the telescopic rod 5. The mutual cooperation of the transverse electric guide rail 15 and the longitudinal electric guide rail 16 can drive the grinding head 8 to perform good transverse and longitudinal movement, so that the mechanical workpiece can be flexibly and continuously ground, effectively improving the efficiency of the grinding operation.

[0029] The placement rack 1 is provided with a cooling mechanism for cooling the grinding head 8 during the grinding process of the mechanical parts. The cooling mechanism includes a placement box 17, a water pump 18, a connecting pipe 19 and a spray head 20. The placement box 17 is arranged at the bottom of the placement rack 1, the water pump 18 is arranged on one side of the placement box 17, and the water inlet end of the water pump 18 is connected to the placement box 17, the connecting pipe 19 is arranged on one side of the mounting rack 2, and the connecting pipe 19 is connected to the water outlet end of the water pump 18, a corrugated section is arranged on the connecting pipe 19, the spray head 20 is arranged on the mounting shell 6, the spray head 20 is connected to the connecting pipe 19, and the spray head 20 is located on one side of the grinding head 8. The grinding head 8 and the mechanical parts can be cooled during the grinding process by the cooling mechanism, thereby protecting the grinding head 8 and the mechanical parts.

[0030] The placement rack 1 is provided with a recovery mechanism for recovering the water used for cooling, and the recovery mechanism includes a filter 21 and a recovery pipe 22. The filter 21 is arranged on the placement rack 1, and the recovery pipe 22 is arranged on the placement rack 1, and the recovery pipe 22 is connected to the placement box 17. The water after cooling can be recycled through the recovery mechanism to reduce the waste of water resources.

[0031] The placement box 17 is provided with a semiconductor refrigeration sheet 23 for cooling the water in the placement box 17. A cooling fan is provided on the outer wall of one side of the placement box 17. The cooling fan corresponds to the heat dissipation surface of the semiconductor refrigeration sheet 23. A temperature sensor is provided on the placement box 17. A controller for control is provided on one side of the placement rack 1. The water in the placement box 17 can be cooled by the semiconductor refrigeration sheet 23, thereby ensuring the cooling effect. The cooling fan can dissipate the heat of the semiconductor refrigeration sheet 23. The temperature sensor can monitor the water temperature in the placement box 17, and the controller facilitates control operations.

[0032] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0033] The working principle of the grinding device for machining mechanical parts provided by the utility model is as follows:

[0034] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0035] When in use, firstly, according to the condition of the mechanical parts to be ground, the power motor 12 is started through the controller, and under the action of the bevel gear 14, the connecting shaft 13 is driven to rotate, and then the clamping block 4 on the connecting frame 3 is rotated in the horizontal and vertical positions, so as to better clamp and fix different workpieces, and the use is more flexible. Then, the workpiece to be ground is placed between the two clamping blocks 4, and the servo motor 9 is started through the controller to drive the bidirectional screw rod 10 to rotate. Under the limiting action of the limiting rod on the mounting block 11, the two clamping blocks 4 are driven to move relative to each other to clamp and fix the mechanical parts.

[0036] Then, the driving motor 7 is started by the controller to drive the grinding head 8 to rotate, and the telescopic rod 5 is controlled by the controller to make the grinding head 8 contact the mechanical parts, and then the grinding head 8 is driven to move horizontally and vertically through the cooperation of the horizontal electric guide rail 15 and the vertical electric guide rail 16, so as to grind the surface of the mechanical parts. During the grinding process, when it is necessary to grind the surface of some cylindrical workpieces, the power motor 12 can be started by the controller to perform a certain forward and reverse rotation, and at the same time, the horizontal electric guide rail 15 continuously drives the grinding head 8 to move the cylindrical workpiece surface to perform continuous grinding operations. During the entire operation process, the surface of the mechanical parts can be continuously ground, which reduces the operating steps of the staff and effectively improves the efficiency of the grinding operation.

[0037] At the same time, during the grinding process, the water pump 18 is started by the controller, and the water in the placement box 17 enters the spray head 20 through the connecting pipe 19, so that the water is sprayed onto the grinding head 8 and the grinding position of the mechanical parts, thereby cooling the mechanical parts and avoiding damage to the mechanical parts caused by excessive grinding temperature. At the same time, it can play a good role in dust reduction. The used water is filtered through the filter net 21, and then returned to the placement box 17 through the recovery pipe 22 for recovery. At the same time, the water in the placement box 17 can be cooled by the semiconductor refrigeration sheet 23, thereby ensuring the cooling effect.

[0038] Compared with the related art, the grinding device for machining mechanical parts provided by the utility model has the following beneficial effects:

[0039] The utility model provides a grinding device for machining mechanical parts. The grinding device for machining mechanical parts is formed by the cooperation of a placing frame 1, a mounting frame 2, a connecting frame 3, a clamping block 4, a telescopic rod 5, a driving motor 7, a grinding head 8, an adjusting mechanism and a moving mechanism. During the entire grinding process, the surface of the mechanical parts can be continuously ground, which reduces the operating steps of the staff and effectively improves the efficiency of the grinding operation.

[0040] The clamping block 4 can be used to clamp and fix different types of mechanical parts well through the adjustment mechanism, and can also drive some mechanical parts to rotate, so as to facilitate continuous grinding of some cylindrical mechanical parts. The limiting rod can limit the mounting block 11, and the grinding head 8 can be driven to move horizontally and vertically well through the cooperation of the horizontal electric guide rail 15 and the vertical electric guide rail 16, so as to flexibly perform continuous grinding on the mechanical workpiece, and effectively improve the efficiency of the grinding operation.

[0041] The cooling mechanism can be used to cool the grinding head 8 and mechanical accessories during the grinding process, thereby protecting the grinding head 8 and mechanical accessories. The cooled water can be recycled through the recovery mechanism to reduce the waste of water resources. The water in the placement box 17 can be cooled by the semiconductor refrigeration plate 23 to ensure the cooling effect. The cooling fan can dissipate the heat from the semiconductor refrigeration plate 23. The temperature sensor can monitor the water temperature in the placement box 17, and the controller can facilitate control operations.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0043] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A grinding device for machining mechanical parts, characterized in that: include: A placing rack, wherein a mounting rack is fixedly mounted on the placing rack; A connecting frame, the connecting frame is arranged on the mounting frame; Two clamping blocks for clamping the mechanical parts to be ground, wherein the two clamping blocks are both arranged on the connecting frame; A telescopic rod, the telescopic rod is arranged on the mounting frame, and a mounting shell is fixedly mounted on the output shaft of the telescopic rod; A drive motor, wherein the drive motor is disposed in the mounting shell; A grinding head for grinding mechanical parts, wherein the grinding head is fixedly mounted on the output shaft of the driving motor; An adjusting mechanism, the adjusting mechanism being arranged on the mounting frame and the connecting frame, and the adjusting mechanism being used to adjust the position of the mechanical accessories clamped on the clamping block; A moving mechanism, wherein the moving mechanism is arranged on the mounting frame and is used for driving the grinding head to move.

2. The grinding device for machining mechanical parts according to claim 1, characterized in that: The adjusting mechanism comprises a servo motor, a bidirectional screw, two mounting blocks, a power motor, a connecting shaft and two bevel gears. The servo motor is arranged on the connecting frame, the bidirectional screw is rotatably mounted on the connecting frame, and one end of the bidirectional screw is fixedly connected to the output shaft of the servo motor, the two mounting blocks are both threadedly sleeved on the bidirectional screw, and the two mounting blocks are respectively fixedly connected to the two clamping blocks, the power motor is fixedly mounted on one side outer wall of the mounting frame, the connecting shaft is rotatably mounted on the mounting frame, one end of the connecting shaft is fixedly connected to the connecting frame, the two bevel gears are respectively fixedly sleeved on the output shaft of the power motor and the connecting shaft, and the two bevel gears are meshed with each other.

3. The grinding device for machining mechanical parts according to claim 2, characterized in that: The two installation blocks are respectively threadedly sleeved on two opposite threads of the bidirectional screw rod, and a limiting rod is fixedly installed on the connecting frame, and the limiting rod is slidably connected to the two installation blocks.

4. The grinding device for machining mechanical parts according to claim 1, characterized in that: The moving mechanism comprises a transverse electric guide rail and a longitudinal electric guide rail, wherein the transverse electric guide rail is arranged on the mounting frame, and the longitudinal electric guide rail is arranged on the output block of the transverse electric guide rail, and the output block of the longitudinal electric guide rail is fixedly connected to the top of the telescopic rod.

5. The grinding device for machining mechanical parts according to claim 1, characterized in that: The placement rack is provided with a cooling mechanism for cooling the grinding head during the grinding of mechanical parts, and the cooling mechanism includes a placement box, a water pump, a connecting pipe and a spray head. The placement box is arranged at the bottom of the placement rack, the water pump is arranged at one side of the placement box, and the water inlet end of the water pump is connected to the placement box, the connecting pipe is arranged at one side of the mounting rack, and the connecting pipe is connected to the water outlet end of the water pump, a corrugated section is arranged on the connecting pipe, and the spray head is arranged on the mounting shell, the spray head is connected to the connecting pipe, and the spray head is located on one side of the grinding head.

6. The grinding device for machining mechanical parts according to claim 5, characterized in that: The placement rack is provided with a recovery mechanism for recovering water used for cooling, and the recovery mechanism includes a filter screen and a recovery pipe. The filter screen is arranged on the placement rack, the recovery pipe is arranged on the placement rack, and the recovery pipe is connected to the placement box.

7. The grinding device for machining mechanical parts according to claim 5, characterized in that: The placement box is provided with a semiconductor refrigeration plate for cooling the water in the placement box, a cooling fan is provided on one outer wall of the placement box, the cooling fan corresponds to the heat dissipation surface of the semiconductor refrigeration plate, a temperature sensor is provided on the placement box, and a controller for control is provided on one side of the placement rack.

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