Machining grinding device

Abstract

The utility model discloses a machining grinding device, and relates to the technical field of machining equipment. The machining grinding device comprises a mounting base, a servo motor is arranged in the mounting base, the bottom of the servo motor is in transmission connection with a grinding head through an output shaft of the servo motor, the side face of the mounting base is fixedly connected with a water pump body, and a switch assembly is arranged in the mounting base; the switch assembly comprises a power rod and a first hydraulic bin, and a first gear is fixedly connected to the outer side of the power rod. According to the machining grinding device, a servo motor is started to drive a grinding head to rotate to conduct grinding operation, at the moment, the servo motor drives a power rod to rotate, drives a first gear to rotate, drives a first toothed bar to move and is matched with a first hydraulic bin to drive a push rod to move, the push rod extrudes a water pump switch, and then a water pump body can be turned on; and dust removal liquid flows to the position of the grinding head through the liquid conveying pipeline, and the possibility that chippings and dust splash during grinding of the device is reduced.

Description

Technical Field

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

[0002] Grinding uses abrasive particles coated or pressed on the grinding tool to perform finishing processing on the machined surface through the relative movement of the grinding tool and the workpiece under a certain pressure. Grinding can be used to process various metal and non-metal materials. The machined surface shapes include planes, internal and external cylindrical and conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other surfaces.

[0003] According to a disclosed mechanical processing grinding device (publication number: CN212735559U), it includes a base plate, two support plates are fixedly welded on the left upper end of the base plate, a driving mechanism is movably connected between the two support plates, a fixed frame is fixedly connected to the outer sides of the two support plates, and the fixed frame is movably connected to the driving mechanism through a bearing sleeve, a grinding bracket is movably connected inside the fixed frame, and the grinding bracket is transmission-connected to the driving mechanism, an inclined plate is fixedly connected to the left end of the grinding bracket, and a positioning mechanism is arranged on the upper inner part of the grinding bracket. The above application document adopts a grinding mechanism to grind the material, but the device splashes debris and dust during grinding, causing certain harm to the operator. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a mechanical processing grinding device, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a mechanical processing grinding device, including a mounting seat, a servo motor is arranged inside the mounting seat, a grinding head is connected to the bottom of the servo motor through its output shaft, a water pump body is fixedly connected to the side of the mounting seat, and a switch assembly is arranged inside the mounting seat;

[0005] The switch assembly includes a power rod and a hydraulic tank. A gear is fixedly connected to the outer side of the power rod. A piston at one end of the hydraulic tank is slidably connected to a gear rod. A piston at the other end of the hydraulic tank is slidably connected to a push rod. A spring is fixedly connected to the side of the gear rod. A water pump switch is provided on the side of the water pump body. A liquid infusion pipeline is fixedly connected to the top of the water pump body.

[0006] Preferably, the gear rod 1 is located at the rear end of the gear 1, and the gear rod 1 is in meshing state with the gear 1, so that when the gear 1 rotates, the gear rod 1 can move accordingly.

[0007] Preferably, a grinding assembly is provided inside the mounting seat;

[0008] The grinding assembly comprises a second gear and a first transmission rod, the top of the first transmission rod is fixedly connected with a third gear, and the outer side of the first transmission rod is connected with a positioning mechanism via a belt drive.

[0009] Preferably, the gear three is located at the front end of the gear two, and the gear three is in meshing state with the gear two, so that when the gear two rotates, the gear three can rotate accordingly.

[0010] Preferably, a support assembly is provided at the rear end of the mounting seat;

[0011] The support assembly includes a hydraulic chamber 2, a piston at one end of the hydraulic chamber 2 is slidably connected to a transmission rod 2, and a piston at the other end of the hydraulic chamber 2 is slidably connected to a support plate, so that when the transmission rod 2 moves, the support plate can move accordingly.

[0012] Preferably, the transmission rod 2 is located at the rear end of the gear rod 1, and the transmission rod 2 and the gear rod 1 are in a fixed state, so that when the gear rod 1 moves, the transmission rod 2 can move accordingly.

[0013] The utility model provides a mechanical processing grinding device. It has the following beneficial effects:

[0014] (1) The servo motor of the mechanical processing grinding device is started to drive the grinding head to rotate and perform the grinding operation. At this time, the servo motor drives the power rod to rotate, drives the gear one to rotate, drives the gear rod one to move, cooperates with the hydraulic tank one, drives the push rod to move, and the push rod squeezes the water pump switch to open the water pump body, so that the dust removal liquid flows to the grinding head position through the infusion pipeline, thereby reducing the possibility of debris and dust splashing during grinding of the device.

[0015] (2) In the mechanical processing grinding device, when the power rod rotates, it can drive gear two to rotate, drive gear three to rotate in the opposite direction, and drive transmission rod one to rotate, so that the positioning mechanism connected to transmission rod one through the belt can rotate. At this time, the positioning mechanism can drive the material to rotate in the opposite direction relative to the grinding head, thereby improving the grinding effect of the material.

[0016] (3) When the gear rod 1 moves, the transmission rod 2 fixedly connected to the gear rod 1 can be driven to move, and the hydraulic chamber 2 slidably connected to the piston of the transmission rod 2 can be cooperated with to increase the pressure in the hydraulic chamber 2, thereby driving the support plate slidably connected to the piston of the hydraulic chamber 2 to move for support, thereby improving the stability of the device when the grinding head is grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall appearance of the utility model;

[0018] Figure 2This is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the switch assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the grinding assembly of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the support assembly of the utility model.

[0022] In the figure: 1. mounting base; 2. servo motor; 3. grinding head; 4. power rod; 5. hydraulic compartment 1; 6. gear 1; 7. gear rod 1; 8. push rod; 9. spring 1; 10. water pump switch; 11. infusion pipeline; 12. water pump body; 13. gear 2; 14. transmission rod 1; 15. gear 3; 16. belt; 17. positioning mechanism; 18. hydraulic compartment 2; 19. transmission rod 2; 20. support plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1

[0025] See also Figure 1-3 A mechanical processing grinding device comprises a mounting seat 1, a servo motor 2 is arranged inside the mounting seat 1, a grinding head 3 is connected to the bottom of the servo motor 2 through its output shaft, the servo motor 2 is started, and the grinding head 3 connected to its output shaft is driven to rotate to perform a grinding operation, a water pump body 12 is fixedly connected to the side of the mounting seat 1, and a switch assembly is arranged inside the mounting seat 1;

[0026] The switch assembly includes a power rod 4 and a hydraulic chamber 5. The outer side of the power rod 4 is fixedly connected to a gear 6. A piston at one end of the hydraulic chamber 5 is slidably connected to a gear rod 7. The gear rod 7 is located at the rear end of the gear 6. The gear rod 7 and the gear 6 are in meshing state. The servo motor 2 drives the power rod 4 connected to its output shaft to rotate, and the power rod 4 drives the gear 6 fixedly connected to it to rotate. The piston at the other end of the hydraulic chamber 5 is slidably connected to a push rod 8. When the gear 6 rotates, it can drive the gear rod 7 meshing with it to move, and cooperate with The hydraulic chamber 5 is slidably connected to the piston of the gear rod 7, so that the pressure in the hydraulic chamber 5 increases, which drives the push rod 8 slidably connected to the piston of the hydraulic chamber 5 to move. The side of the gear rod 7 is fixedly connected to a spring 9, the side of the water pump body 12 is provided with a water pump switch 10, and the top of the water pump body 12 is fixedly connected to a liquid infusion pipe 11. When the push rod 8 moves, the water pump switch 10 can be squeezed to open the water pump body 12, and the dust removal liquid can flow to the grinding head 3 through the liquid infusion pipe 11, thereby reducing the possibility of debris and dust splashing when the device is grinding.

[0027] When in use, the servo motor 2 is started, driving the grinding head 3 connected to its output shaft to rotate and perform the grinding operation. At this time, the servo motor 2 drives the power rod 4 connected to its output shaft to rotate, and the power rod 4 drives the gear 6 fixedly connected to it to rotate. The gear 6 drives the gear rod 7 meshing with it to move, and cooperates with the hydraulic chamber 5 slidingly connected to the piston of the gear rod 7, so that the pressure in the hydraulic chamber 5 increases, driving the push rod 8 slidingly connected to the piston of the hydraulic chamber 5 to move, and the push rod 8 squeezes the water pump switch 10 to open the water pump body 12, so that the dust removal liquid flows to the grinding head 3 position through the infusion pipe 11.

[0028] Embodiment 2

[0029] See also Figure 1-4 , based on the first embodiment, a grinding assembly is provided inside the mounting seat 1;

[0030] The grinding assembly includes gear 2 13 and transmission rod 14. When the power rod 4 rotates, the gear 2 13 fixedly connected thereto can be driven to rotate. The top of the transmission rod 14 is fixedly connected with gear 3 15, and the gear 3 15 is located at the front end of the gear 2 13. The gear 3 15 is in meshing state with the gear 2 13. When the gear 2 13 rotates, the gear 3 15 meshed therewith can be driven to rotate in the opposite direction, and the gear 3 15 can drive the transmission rod 14 fixedly connected thereto to rotate. The outer side of the transmission rod 14 is connected to a positioning mechanism 17 through a belt 16. When the transmission rod 14 rotates, the positioning mechanism 17 connected to the transmission rod 14 through the belt 16 rotates. At this time, the positioning mechanism 17 can drive the material to rotate in the opposite direction relative to the grinding head 3, thereby improving the grinding effect of the material.

[0031] When in use, based on the first embodiment, when the power rod 4 rotates, it can drive the gear 2 13 fixedly connected thereto to rotate, and the gear 2 13 drives the gear 3 15 meshing therewith to rotate in the opposite direction, and the gear 3 15 can drive the transmission rod 1 14 fixedly connected thereto to rotate, so that the positioning mechanism 17 connected to the transmission rod 14 through the belt 16 rotates, and at this time the positioning mechanism 17 can drive the material to rotate in the opposite direction relative to the grinding head 3.

[0032] Embodiment 3

[0033] See also Figure 1-5 , based on the first and second embodiments, a support assembly is provided at the rear end of the mounting seat 1;

[0034] The supporting assembly includes a hydraulic bin 18, and a transmission rod 19 is slidably connected to one end of the hydraulic bin 18 by a piston. The transmission rod 19 is located at the rear end of the gear rod 17, and the transmission rod 19 and the gear rod 7 are in a fixed state. When the gear rod 7 moves, the transmission rod 19 fixedly connected to the gear rod 7 can be driven to move. The piston at the other end of the hydraulic bin 18 is slidably connected to a support plate 20. When the transmission rod 19 moves, the hydraulic bin 18 slidably connected to the transmission rod 19 piston cooperates with the hydraulic bin 18, so that the pressure in the hydraulic bin 18 increases, and the support plate 20 slidably connected to the hydraulic bin 18 piston is driven to move for support, thereby improving the stability of the device when the grinding head 3 is grinding.

[0035] When in use, on the basis of Embodiment 1 and Embodiment 2, when the gear rod 17 moves, it can drive the transmission rod 2 19 fixedly connected to the gear rod 17 to move, and cooperate with the hydraulic chamber 2 18 slidingly connected to the piston of the transmission rod 2 19, so that the pressure in the hydraulic chamber 2 18 increases, driving the support plate 20 slidingly connected to the piston of the hydraulic chamber 2 18 to move for support.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mechanical processing grinding device, comprising a mounting seat (1), characterized in that: A servo motor (2) is arranged inside the mounting seat (1); the bottom of the servo motor (2) is connected to a grinding head (3) via its output shaft; a water pump body (12) is fixedly connected to the side of the mounting seat (1); and a switch assembly is arranged inside the mounting seat (1); The switch assembly comprises a power rod (4) and a hydraulic chamber (5), the outer side of the power rod (4) is fixedly connected to a gear (6), one end of the hydraulic chamber (5) is slidably connected to a gear rod (7), the other end of the hydraulic chamber (5) is slidably connected to a push rod (8), the side of the gear rod (7) is fixedly connected to a spring (9), the side of the water pump body (12) is provided with a water pump switch (10), and the top of the water pump body (12) is fixedly connected to a liquid infusion pipeline (11).

2. A mechanical processing and grinding device according to claim 1, characterized in that: The gear rod 1 (7) is located at the rear end of the gear 1 (6), and the gear rod 1 (7) and the gear 1 (6) are in meshing state.

3. A mechanical processing and grinding device according to claim 2, characterized in that: A grinding assembly is arranged inside the mounting seat (1); The grinding assembly comprises a second gear (13) and a transmission rod (14); the top of the transmission rod (14) is fixedly connected to a third gear (15); the outer side of the transmission rod (14) is connected to a positioning mechanism (17) via a belt (16).

4. A mechanical processing and grinding device according to claim 3, characterized in that: The gear three (15) is located at the front end of the gear two (13), and the gear three (15) and the gear two (13) are in meshing state.

5. A mechanical processing and grinding device according to claim 4, characterized in that: A supporting assembly is provided at the rear end of the mounting seat (1); The support assembly comprises a hydraulic chamber 2 (18), a piston at one end of the hydraulic chamber 2 (18) being slidably connected to a transmission rod 2 (19), and a piston at the other end of the hydraulic chamber 2 (18) being slidably connected to a support plate (20).

6. A mechanical processing and grinding device according to claim 5, characterized in that: The transmission rod 2 (19) is located at the rear end of the gear rod 1 (7), and the transmission rod 2 (19) and the gear rod 1 (7) are in a fixed state.

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