Metallurgical bearing polishing equipment

Abstract

The utility model provides metallurgical bearing polishing equipment, which belongs to the technical field of metallurgical bearing polishing and comprises a processing table, two conveying belts are mounted on the upper surface of the processing table, and a polishing mechanism is mounted on the surface of the processing table and positioned on the inner sides of the two conveying belts. Then a first electric sliding rail and a second electric sliding rail are started to drive a second moving seat to move, at the moment, a first electric air cylinder starts a piston rod of the first electric air cylinder to drive an electric clamping jaw to descend, the electric clamping jaw can clamp the bearing from the inner side of the bearing, and then the bearing is placed on the surface of a grinding seat; at the moment, a first two-way air cylinder is started and drives a first clamping base to clamp the bearing, a first servo motor starts an output shaft of the first servo motor to rotate to drive a grinding base to conduct single-face grinding on the bearing, then a second two-way air cylinder drives a second clamping base to clamp the bearing and overturn the bearing, and therefore double-face grinding on the bearing is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of metallurgical bearing grinding technology, specifically relating to a metallurgical bearing grinding equipment. Background Technology

[0002] Metallurgical bearings are made by pressing, sintering, shaping, and oil impregnation of metal powder and other anti-friction material powders. They have a porous structure. After being impregnated in hot oil, the pores are filled with lubricating oil. During operation, due to the suction effect of the journal rotation and the heat generated by friction, the metal and oil expand due to heat, squeezing the oil out of the pores, thus providing lubrication to the friction surfaces. After the bearing cools down, the oil is drawn back into the pores.

[0003] Metallurgical bearings are typically used in harsh environments such as rolling mills and high-temperature furnaces, where they must withstand high impact, heavy loads, and high temperatures. However, traditional bearing grinding equipment performs single-sided grinding, requiring manual flipping of the bearing, which results in low flipping efficiency and inconvenience in loading and unloading the bearing, thus reducing processing efficiency. To address this, we propose a metallurgical bearing grinding equipment. Utility Model Content

[0004] The purpose of this invention is to provide a metallurgical bearing grinding device, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A metallurgical bearing grinding device includes: a processing table, two conveyor belts installed on the upper surface of the processing table, a grinding mechanism installed on the surface of the processing table and inside the two conveyor belts, and a rotating flipping mechanism installed on the upper surface of the processing table.

[0007] The grinding mechanism includes a collection box mounted on the upper surface of the processing table. A first servo motor is installed inside the collection box. A grinding seat is mounted on the surface of the output shaft of the first servo motor. A discharge pipe is provided on the surface of the collection box. A first bidirectional cylinder is mounted on the outer surface of the collection box. First clamping seats are fixedly connected to the surfaces of the piston rods on both sides of the first bidirectional cylinder. The rotating flipping mechanism includes a rotating frame mounted on the upper surface of the processing table. A first electric slide rail is mounted on one side of the upper surface of the rotating frame. A first movable seat is mounted on the surface of the first electric slide rail moving part. A second electric slide rail is mounted on the surface of the first movable seat. A second movable seat is mounted on the surface of the second electric slide rail moving part. A first electric cylinder and a second electric cylinder are mounted on the surface of the second movable seat. An electric gripper is mounted on the surface of the piston rod of the first electric cylinder. A third movable seat is mounted on the surface of the piston rod of the second electric cylinder. A second bidirectional cylinder is rotatably connected to the surface of the third movable seat. Second clamping seats are mounted on the surfaces of the piston rods on both sides of the second bidirectional cylinder.

[0008] As a preferred embodiment of this utility model, the upper surface of the processing table is provided with a protective box, and the surface of the protective box is rotatably connected with multiple observation doors.

[0009] As a preferred embodiment of this utility model, a guide rail is installed on the other side of the upper surface of the rotating frame, and the first moving seat is slidably connected to the surface of the guide rail.

[0010] As a preferred embodiment of this utility model, a near-infrared sensor is installed on the surface of the first electric cylinder, and a high-definition camera is installed on the surface of the second movable seat and on one side of the first electric cylinder.

[0011] In a preferred embodiment of this utility model, two guide rods are mounted on the surface of the third movable seat, and the guide rods are slidably connected to the surface of the second electric cylinder.

[0012] In a preferred embodiment of this utility model, a second servo motor is mounted on the surface of the third movable seat, and bevel gears are fixedly connected to both the surface of the output shaft of the second servo motor and the surface of the second bidirectional cylinder, with the two bevel gears meshing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This solution uses a conveyor belt to transport the metallurgical bearing. Then, the first and second electric slide rails are activated, driving the second moving seat to move. At this time, the first electric cylinder is activated, and its piston rod drives the electric gripper to descend. The electric gripper clamps the bearing from the inside and then places the bearing on the surface of the grinding seat. At this time, the first bidirectional cylinder is activated and drives the first clamping seat to clamp the bearing. The first servo motor is activated, and its output shaft rotates to drive the grinding seat to grind the bearing on one side. Then, the second bidirectional cylinder drives the second clamping seat to clamp the bearing and flip it, thereby achieving double-sided grinding of the bearing. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a partial structural schematic diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a cross-sectional view of the grinding mechanism in the structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the rotating flipping mechanism in the structure of this utility model;

[0021] Figure 5 The structure of this utility model Figure 4 Enlarged view of the local structure at point A in the middle.

[0022] In the diagram: 1. Processing table; 2. Conveyor belt; 3. Grinding mechanism; 301. Collection box; 302. First servo motor; 303. Grinding seat; 304. First bidirectional cylinder; 305. First clamping seat; 306. Discharge pipe; 4. Turning and flipping mechanism; 401. Turning frame; 402. First electric slide rail; 403. First moving seat; 404. Second electric slide rail; 405. Guide rail; 406. Second moving seat; 407. First electric cylinder; 408. Electric gripper; 409. Near-infrared sensor; 410. High-definition camera; 411. Second electric cylinder; 412. Third moving seat; 413. Second bidirectional cylinder; 414. Second clamping seat; 415. Second servo motor; 416. Bevel gear; 417. Guide rod; 5. Protective box; 6. Observation door. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] Please see Figure 1-5 The technical solution provided in this embodiment is as follows:

[0026] A metallurgical bearing grinding device includes: a processing table 1, two conveyor belts 2 mounted on the upper surface of the processing table 1, a grinding mechanism 3 mounted on the surface of the processing table 1 and inside the two conveyor belts 2, a rotating flipping mechanism 4 mounted on the upper surface of the processing table 1, the grinding mechanism 3 including a collection box 301 mounted on the upper surface of the processing table 1, a first servo motor 302 mounted inside the collection box 301, a grinding seat 303 mounted on the surface of the output shaft of the first servo motor 302, a discharge pipe 306 provided on the surface of the collection box 301, and a discharge pipe 306 on the outer surface of the collection box 301. A first bidirectional cylinder 304 is installed, and first clamping seats 305 are fixedly connected to the surfaces of the piston rods on both sides of the first bidirectional cylinder 304. The rotating flipping mechanism 4 includes a rotating frame 401 installed on the upper surface of the processing table 1. A first electric slide rail 402 is installed on one side of the upper surface of the rotating frame 401. A first moving seat 403 is installed on the surface of the moving part of the first electric slide rail 402. A second electric slide rail 404 is installed on the surface of the first moving seat 403. A second moving seat 406 is installed on the surface of the moving part of the second electric slide rail 404. The surface of the second moving seat 406... A first electric cylinder 407 and a second electric cylinder 411 are mounted on the surface of the first electric cylinder 407. An electric gripper 408 is mounted on the surface of the piston rod of the second electric cylinder 411. A third movable seat 412 is mounted on the surface of the third movable seat 412. A second double-acting cylinder 413 is rotatably connected to the surface of the third movable seat 412. Second clamping seats 414 are mounted on the surfaces of the piston rods on both sides of the second double-acting cylinder 413. The metallurgical bearing is transported by the conveyor belt 2. Subsequently, the first electric slide rail 402 and the second electric slide rail 404 are activated, driving the second movable seat 406 to move. At this time, the first electric cylinder 407 starts its piston rod to drive the electric gripper 408 to descend. The electric gripper 408 will clamp the bearing from the inside and then place the bearing on the surface of the grinding seat 303. At this time, the first bidirectional cylinder 304 starts and drives the first clamping seat 305 to clamp the bearing. The first servo motor 302 starts its output shaft to rotate and drive the grinding seat 303 to perform single-sided grinding on the bearing. Then, the second bidirectional cylinder 413 drives the second clamping seat 414 to clamp the bearing and flip it, thereby realizing double-sided grinding of the bearing.

[0027] Specifically, the upper surface of the processing table 1 is provided with a protective box 5, and the surface of the protective box 5 is rotatably connected with multiple observation doors 6.

[0028] In a specific embodiment of this utility model, the protective box 5 can protect the staff, and the observation door 6 facilitates observation of the inside of the protective box 5 and allows the staff to inspect the internal components of the protective box 5.

[0029] Specifically, a guide rail 405 is installed on the other side of the upper surface of the rotating frame 401, and the first moving seat 403 is slidably connected to the surface of the guide rail 405.

[0030] In a specific embodiment of this utility model, when the first electric slide rail 402 drives the first moving seat 403 to move, the first moving seat 403 will move on the surface of the guide rail 405, thereby increasing the stability of the guide rail 405 during movement.

[0031] Specifically, a near-infrared sensor 409 is mounted on the surface of the first electric cylinder 407, and a high-definition camera 410 is mounted on the surface of the second movable seat 406 and on one side of the first electric cylinder 407.

[0032] In a specific embodiment of this utility model, the near-infrared sensor 409 can assist the electric gripper 408 in clamping the bearing, and the high-definition camera 410 can capture and record the appearance of the bearing.

[0033] Specifically, two guide rods 417 are mounted on the surface of the third movable seat 412, and the guide rods 417 are slidably connected to the surface of the second electric cylinder 411.

[0034] In a specific embodiment of this utility model, by setting the guide rod 417, when the third moving seat 412 moves, it will drive the guide rod 417 to move on the surface of the second electric cylinder 411, thereby increasing the stability of the third moving seat 412 when it moves.

[0035] Specifically, a second servo motor 415 is mounted on the surface of the third moving seat 412. The surface of the output shaft of the second servo motor 415 and the surface of the second bidirectional cylinder 413 are both fixedly connected with bevel gears 416, and the two bevel gears 416 mesh.

[0036] In a specific embodiment of this utility model, the output shaft of the second servo motor 415 is started to rotate, and the second bidirectional cylinder 413 is flipped under the action of the two bevel gears 416.

[0037] Working principle: The metallurgical bearing is transported via conveyor belt 2. Then, the first electric slide rail 402 and the second electric slide rail 404 are activated, driving the second moving seat 406 to move. At this time, the first electric cylinder 407 activates its piston rod, causing the electric gripper 408 to descend. The electric gripper 408 clamps the bearing from the inside, placing it on the surface of the grinding seat 303. Then, the first bidirectional cylinder 304 activates, driving the first clamping seat 305 to clamp the bearing. The first servo motor 302 starts, and its output shaft rotates... The grinding base 303 performs single-sided grinding on the bearing. Then, the position of the second bidirectional cylinder 413 is adjusted by the first electric slide rail 402 and the second electric slide rail 404. At this time, the second bidirectional cylinder 413 drives the second clamping base 414 to clamp the bearing, and the height of the second bidirectional cylinder 413 is adjusted by the second electric cylinder 411. Then, the output shaft of the second servo motor 415 is started to rotate, and the second bidirectional cylinder 413 is flipped under the action of the two bevel gears 416, thereby realizing double-sided grinding of the bearing.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A metallurgical bearing grinding equipment, characterized in that, include: A processing table (1) is provided with two conveyor belts (2) installed on its upper surface. A grinding mechanism (3) is installed on the surface of the processing table (1) and inside the two conveyor belts (2). A turning and flipping mechanism (4) is installed on the upper surface of the processing table (1). The grinding mechanism (3) includes a collection box (301) installed on the upper surface of the processing table (1). A first servo motor (302) is installed inside the collection box (301). A grinding seat (303) is installed on the surface of the output shaft of the first servo motor (302). A discharge pipe (306) is provided on the surface of the collection box (301). A first bidirectional cylinder (304) is installed on the outer surface of the collection box (301). A first clamping seat (305) is fixedly connected to the surface of the piston rods on both sides of the first bidirectional cylinder (304). The rotating flipping mechanism (4) includes a rotating frame (401) installed on the upper surface of the processing table (1). A first electric slide rail (402) is installed on one side of the upper surface of the rotating frame (401). 2) A first movable seat (403) is mounted on the surface of the movable part. A second electric slide rail (404) is mounted on the surface of the first movable seat (403). A second movable seat (406) is mounted on the surface of the movable part of the second electric slide rail (404). A first electric cylinder (407) and a second electric cylinder (411) are mounted on the surface of the second movable seat (406). An electric gripper (408) is mounted on the surface of the piston rod of the first electric cylinder (407). A third movable seat (412) is mounted on the surface of the piston rod of the second electric cylinder (411). A second bidirectional cylinder (413) is rotatably connected to the surface of the third movable seat (412). A second clamping seat (414) is mounted on the surface of the piston rods on both sides of the second bidirectional cylinder (413).

2. The metallurgical bearing grinding equipment according to claim 1, characterized in that, The upper surface of the processing table (1) is provided with a protective box (5), and the surface of the protective box (5) is rotatably connected with multiple observation doors (6).

3. The metallurgical bearing grinding equipment according to claim 1, characterized in that, A guide rail (405) is installed on the other side of the upper surface of the operating frame (401), and the first moving seat (403) is slidably connected to the surface of the guide rail (405).

4. The metallurgical bearing grinding equipment according to claim 1, characterized in that, A near-infrared sensor (409) is mounted on the surface of the first electric cylinder (407), and a high-definition camera (410) is mounted on the surface of the second movable seat (406) and on one side of the first electric cylinder (407).

5. The metallurgical bearing grinding equipment according to claim 1, characterized in that, Two guide rods (417) are mounted on the surface of the third movable seat (412), and the guide rods (417) are slidably connected to the surface of the second electric cylinder (411).

6. The metallurgical bearing grinding equipment according to claim 1, characterized in that, The surface of the third moving seat (412) is equipped with a second servo motor (415). The surface of the output shaft of the second servo motor (415) and the surface of the second bidirectional cylinder (413) are both fixedly connected with bevel gears (416), and the two bevel gears (416) mesh.

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