A cutting grinding mechanism for oil seal processing

Abstract

The utility model discloses a cutting and grinding mechanism for oil seal processing, which relates to the technical field of oil seal grinding, and comprises a support plate, wherein support legs are fixedly installed at the four corners of the lower end of the support plate, a grinding table is fixedly installed at the middle part of the upper end of the support plate, a first rubber pad is arranged at the upper end of the grinding table, and fixing components are arranged at the left and right edges of the upper end of the support plate, and an adjusting component is arranged at the upper end of the support plate, and oil seals of different sizes are fixed by driving a clamping plate through two first electric telescopic rods, and when a grinding head grinds the inner wall of the oil seal, it can ensure that the position and angle of the oil seal remain consistent during the grinding process, thereby ensuring the quality and consistency of the grinding, and the grinding head is driven to abut against the inner side wall of the oil seal by a second electric telescopic rod, and the second electric telescopic rod can drive the grinding component to move, and can be adjusted according to the size of the oil seal, so as to grind the inner side walls of oil seals of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of oil seal grinding, in particular to a cut grinding mechanism for oil seal processing. Background Art

[0002] Oil seal is the customary name for general seals. Simply put, it is a seal for lubricating oil. It is a mechanical component used to seal grease. It isolates the parts that need lubrication in the transmission components from the output components to prevent the lubricating oil from leaking. During the oil seal processing, if there is a cut on the seal, the cut on the seal needs to be polished to ensure its surface is smooth and free of burrs.

[0003] Most of the existing grinding mechanisms are used to grind the surface of the oil seal, which is not convenient for grinding the inner wall of the oil seal. Moreover, when grinding oil seals of different sizes, the grinding equipment needs to be replaced, which reduces the practicality of the grinding mechanism. Based on this, the present invention provides a cutting grinding mechanism for oil seal processing to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the above technical problems, a cutting grinding mechanism for oil seal processing is provided. The technical solution solves the problem that most of the existing grinding mechanisms proposed in the above background technology are used to grind the surface of the oil seal, which is not convenient for grinding the inner wall of the oil seal and when grinding oil seals of different sizes, the grinding equipment needs to be replaced, which reduces the practicality of the grinding mechanism.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: a notch grinding mechanism for oil seal processing, comprising a support plate, support legs are fixedly installed at the four corners of the lower end of the support plate, a grinding table is fixedly installed at the middle of the upper end of the support plate, a first rubber pad is provided at the upper end of the grinding table, the left and right edges of the upper end of the support plate are provided with fixing components, and the upper end of the support plate is provided with an adjustment component;

[0006] In which, the adjustment component includes two mounting plates, the two mounting plates are fixedly mounted on the front and rear side edges of the upper end of the supporting plate, the inner sides of the two mounting plates are provided with mounting grooves, a threaded rod is rotatably mounted inside the rear mounting groove, a first motor is fixedly mounted on the upper end of the rear mounting plate, an output end of the first motor passes through the interior of the mounting groove and is fixedly connected to the upper end of the threaded rod, a sliding rod is fixedly mounted inside the front mounting groove, a movable plate is arranged between the two mounting plates, the outer surface of the threaded rod is threadedly connected to the rear end of the movable plate, and the front end of the movable plate is slidably connected to the outer surface of the sliding rod.

[0007] Preferably, a second motor is fixedly mounted on the upper end of the movable plate, an output end of the second motor passes through the movable plate and is fixedly connected to a rotating rod, and a first connecting plate is fixedly mounted on the lower end of the rotating rod.

[0008] Preferably, a grinding assembly is provided at the front end of the first connecting plate, and the grinding assembly includes a second electric telescopic rod, and the second electric telescopic rod is fixedly installed at the front end of the first connecting plate.

[0009] Preferably, the output end of the second electric telescopic rod is fixedly connected to the second connecting plate, the upper end of the second connecting plate is fixedly mounted with a third motor, and the output end of the third motor passes through the second connecting plate and is fixedly connected to a grinding head.

[0010] Preferably, the fixing assembly includes two fixing plates, which are respectively fixedly installed on the left and right edges of the upper end of the supporting plate, and a first electric telescopic rod is fixedly installed on the inner side of the fixing plate, and an output end of the first electric telescopic rod is fixedly connected to a clamping plate, and a second rubber pad is provided on the inner side of the clamping plate.

[0011] Compared with the prior art, the utility model provides a cutting grinding mechanism for oil seal processing, which has the following beneficial effects:

[0012] The utility model uses two first electric telescopic rods to drive the clamping plates to fix oil seals of different sizes. When the grinding head grinds the inner wall of the oil seal, it can ensure that the position and angle of the oil seal remain consistent during the grinding process, thereby ensuring the quality and consistency of the grinding. The second electric telescopic rod drives the grinding head to abut against the inner wall of the oil seal. The second electric telescopic rod can drive the grinding assembly to move and can be adjusted according to the size of the oil seal, so that the inner walls of oil seals of different sizes can be grinded. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the adjustment component in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the grinding component in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the fixing component in the utility model.

[0017] The numbers in the figure are:

[0018] 1. Support plate; 2. Support legs; 3. Grinding table; 4. First rubber pad;

[0019] 5. Fixing assembly; 501. Fixing plate; 502. First electric telescopic rod; 503. Clamping plate; 504. Second rubber pad;

[0020] 6. Adjustment assembly; 601. Mounting plate; 602. Mounting slide; 603. Threaded rod; 604. First motor; 605. Sliding rod; 606. Moving plate; 607. Second motor; 608. Rotating rod; 609. First connecting plate;

[0021] 7. Grinding assembly; 701. Second electric telescopic rod; 702. Second connecting plate; 703. Third motor; 704. Grinding head. DETAILED DESCRIPTION

[0022] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0023] Reference Figure 1-4 As shown, a cutting and grinding mechanism for oil seal processing comprises a support plate 1, support legs 2 are fixedly installed at the four corners of the lower end of the support plate 1, a grinding table 3 is fixedly installed at the middle of the upper end of the support plate 1, and a first rubber pad 4 is provided at the upper end of the grinding table 3. Placing the oil seal on the first rubber pad 4 can avoid direct contact with the grinding table 3, reducing the risk of damage to the surface of the oil seal, and the first rubber pad 4 can absorb part of the vibration and impact, reduce its influence on the oil seal, protect the oil seal and improve the grinding effect, the left and right edges of the upper end of the support plate 1 are provided with fixing components 5, and the upper end of the support plate 1 is provided with an adjusting component 6, wherein the adjusting component 6 comprises two mounting plates 601, and the two mounting plates 601 are fixedly installed at the front and rear edges of the upper end of the support plate 1, and the two mounting plates The inner side of 601 is provided with an installation groove 602, and a threaded rod 603 is rotatably installed inside the rear side installation groove 602. A first motor 604 is fixedly installed on the upper end of the rear side mounting plate 601, and the output end of the first motor 604 passes through the interior of the installation groove 602 and is fixedly connected to the upper end of the threaded rod 603. The first motor 604 drives the threaded rod 603 to rotate, and the rotation of the threaded rod 603 cooperates with the slide rod 605 to enable the movable plate 606 to move up and down stably. A slide rod 605 is fixedly installed inside the front side installation groove 602, and a movable plate 606 is arranged between the two mounting plates 601, and the outer surface of the threaded rod 603 is threadedly connected to the rear end of the movable plate 606, and the front end of the movable plate 606 is slidably connected to the outer surface of the slide rod 605.

[0024] Reference Figure 2-4As shown, a second motor 607 is fixedly installed on the upper end of the movable plate 606, and the output end of the second motor 607 passes through the movable plate 606 and is fixedly connected to a rotating rod 608. A first connecting plate 609 is fixedly installed on the lower end of the rotating rod 608. A grinding assembly 7 is provided at the front end of the first connecting plate 609. The grinding assembly 7 includes a second electric telescopic rod 701. The position of the grinding head 704 can be adjusted by telescoping the second electric telescopic rod 701. According to the oil seals of different sizes, the second electric telescopic rod 701 is appropriately adjusted to improve the practicality of the device. The second electric telescopic rod 701 is fixedly installed on the front end of the first connecting plate 609, and the output end of the second electric telescopic rod 701 is fixedly connected to the second A connecting plate 702, a third motor 703 is fixedly installed on the upper end of the second connecting plate 702, the output end of the third motor 703 passes through the second connecting plate 702 and is fixedly connected to a grinding head 704, the fixing assembly 5 includes two fixing plates 501, the two fixing plates 501 are respectively fixedly installed on the left and right side edges of the upper end of the supporting plate 1, a first electric telescopic rod 502 is fixedly installed on the inner side of the fixing plate 501, the output end of the first electric telescopic rod 502 is fixedly connected to a clamping plate 503, a second rubber pad 504 is provided on the inner side of the clamping plate 503, the second rubber pad 504 can prevent the oil seal from moving between the two clamping plates 503, ensure that the position of the oil seal remains unchanged during the grinding process, and improve the quality of the grinding effect.

[0025] The working principle and use process of the utility model are as follows: when in use, the oil seal to be polished is placed on the upper side of the first rubber pad 4 at the upper end of the polishing table 3, and the two clamping plates 503 are driven by the two first electric telescopic rods 502 to fix the oil seal on the upper end of the support table, ensuring that the position and angle of the oil seal remain consistent during the polishing process, thereby ensuring the quality and consistency of the polishing. After the fixing is completed, the threaded rod 603 is driven by the first motor 604 to rotate inside the mounting slide groove 602, thereby driving the movable plate 606 to move up and down, and the movable plate 606 is moved After the plate 606 moves downward to a suitable position, the grinding head 704 is brought into contact with the inner wall of the oil seal by extending and retracting the second electric telescopic rod 701 according to the size of the inner wall of the oil seal. After the contact is completed, the third motor 703 drives the grinding head 704 to rotate to grind the inner wall of the oil seal, and then the second motor 607 drives the rotating rod 608 to rotate, and the rotating rod 608 drives the first connecting plate 609 at the lower end to rotate, thereby driving the grinding head 704 to rotate on the inner wall of the oil seal to grind the inner wall of the oil seal.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A notch grinding mechanism for oil seal processing, characterized in that: It comprises a support plate (1), support legs (2) are fixedly mounted at the four corners of the lower end of the support plate (1), a grinding table (3) is fixedly mounted at the middle of the upper end of the support plate (1), a first rubber pad (4) is provided at the upper end of the grinding table (3), fixing components (5) are provided at the left and right edges of the upper end of the support plate (1), and an adjustment component (6) is provided at the upper end of the support plate (1); The adjusting assembly (6) comprises two mounting plates (601), the two mounting plates (601) are fixedly mounted on the front and rear side edges of the upper end of the supporting plate (1), the inner sides of the two mounting plates (601) are provided with mounting grooves (602), a threaded rod (603) is rotatably mounted inside the mounting groove (602) on the rear side, a first motor (604) is fixedly mounted on the upper end of the mounting plate (601) on the rear side, the output end of the first motor (604) passes through the interior of the mounting groove (602) and is fixedly connected to the upper end of the threaded rod (603), a sliding rod (605) is fixedly mounted inside the mounting groove (602) on the front side, a moving plate (606) is arranged between the two mounting plates (601), the outer surface of the threaded rod (603) is threadedly connected to the rear end of the moving plate (606), and the front end of the moving plate (606) is slidably connected to the outer surface of the sliding rod (605).

2. The cut grinding mechanism for oil seal processing according to claim 1, characterized in that: A second motor (607) is fixedly mounted on the upper end of the movable plate (606); an output end of the second motor (607) passes through the movable plate (606) and is fixedly connected to a rotating rod (608); a first connecting plate (609) is fixedly mounted on the lower end of the rotating rod (608).

3. The cut grinding mechanism for oil seal processing according to claim 2, characterized in that: A grinding assembly (7) is provided at the front end of the first connecting plate (609), and the grinding assembly (7) comprises a second electric telescopic rod (701), and the second electric telescopic rod (701) is fixedly mounted at the front end of the first connecting plate (609).

4. The cut grinding mechanism for oil seal processing according to claim 3, characterized in that: The output end of the second electric telescopic rod (701) is fixedly connected to the second connecting plate (702), the upper end of the second connecting plate (702) is fixedly mounted with a third motor (703), and the output end of the third motor (703) passes through the second connecting plate (702) and is fixedly connected to a grinding head (704).

5. The cut grinding mechanism for oil seal processing according to claim 1, characterized in that: The fixing assembly (5) comprises two fixing plates (501), the two fixing plates (501) being fixedly mounted on the left and right edges of the upper end of the support plate (1), respectively; a first electric telescopic rod (502) is fixedly mounted on the inner side of the fixing plates (501); an output end of the first electric telescopic rod (502) is fixedly connected to a clamping plate (503); and a second rubber pad (504) is provided on the inner side of the clamping plate (503).

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