Oil seal immersion device for automobile parts

Abstract

The present invention discloses an immersion device for automobile oil seals before assembly, which cooperates with an upper vacuum material taking pressure head to realize automatic immersion of lubricating liquid before automatic taking of the oil seal, and prevents the oil seal from cutting edges during the press-fitting process. It includes an overflow cup, the inner bottom wall of the overflow cup is fixedly connected with a cushion block, the upper surface of the cushion block is respectively fixedly connected with a first coil spring and a first liquid jacket, the first coil spring is located at the inner center of the first liquid jacket, one end of the first coil spring is provided with an oil seal immersion device, and the oil seal immersion device includes a first gasket. The oil seal immersion device for automobile parts is provided with an oil seal immersion device at one end of the first coil spring, and the oil seal immersion device includes a first gasket, one end of the first coil spring is fixedly connected to the lower surface of the first gasket, to prevent the inner ring of the oil seal from being stained with oil, and solves the problem that the existing immersion method of the oil seal of automobile parts is not only low in installation efficiency, but also easy to cause waste of liquid oil resources.

Description

Technical Field

[0001] The invention relates to an oil seal immersion device for automobile parts, and in particular to the technical field of automobile parts. Background Art

[0002] Auto parts are the various units that constitute the overall auto parts processing and the products that serve the auto parts processing.

[0003] In some large automobile manufacturing plants, various automobile parts are usually installed on automobiles through automation. When installing oil seals of automobile parts, the oil seals need to be immersed in liquid oil first, and then the oil seals immersed in liquid oil are transported to the installation location for installation. However, when the oil seals are immersed, the inner and outer rings of the oil seals are easily stained with liquid oil, and the liquid oil stained on the inner ring of the oil seal needs to be manually wiped off by the operator before installation. This immersion method not only has low installation efficiency, but also easily causes waste of liquid oil resources. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide an oil seal immersion device for automobile parts.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention discloses an oil seal immersion device for automobile parts, comprising an overflow cup, wherein the inner bottom wall of the overflow cup is fixedly connected to a cushion block, the upper surface of the cushion block is respectively fixedly connected to a first coil spring and a first liquid jacket, the first coil spring is located at the inner center of the first liquid jacket, one end of the first coil spring is provided with an oil seal immersion device, and the oil seal immersion device comprises a first gasket, and one end of the first coil spring is fixedly connected to the lower surface of the first gasket.

[0007] Preferably, a first liquid cup is fixedly sleeved on the outer surface of the first liquid jacket, a first oil-free bushing is fixedly connected to the upper surface of the first liquid jacket, and a first guide rod is fixedly connected to the center of the upper surface of the first gasket.

[0008] Preferably, one end surface of the first guide rod penetrates and extends to the upper surface of the first oil-free bushing, and a first oil-containing seal support is fixedly sleeved on the outer surface of one end of the first guide rod, and an oil seal is provided on the upper surface of the first oil-containing seal support.

[0009] Preferably, a right-angle joint is fixedly connected at the center of the upper surface of the oil seal, and the material of the right-angle joint is made of stainless steel. The outer surface of the right-angle joint is fixedly sleeved with a material picking mechanism, and the material picking mechanism includes a second oil seal support, a second guide rod, a second gasket, a second oil-free bushing, a second liquid cup, a second liquid jacket and a second coil spring.

[0010] Preferably, an air suction hole is provided on the inner top wall of the second oil containing seal support, and the center of the upper surface of the second oil containing seal support is fixedly sleeved with the outer surface of the second guide rod.

[0011] Preferably, the outer surface of the second guide rod is fixedly sleeved with the outer surface of the second gasket, the lower surface of the second gasket is fixedly connected with the upper surface of the second oil sealing support, and the lower surface of the second oil-free bushing and the lower surface of the second liquid cup are both fixedly connected with the upper surface of the second oil sealing support.

[0012] Preferably, the upper surface of the second gasket is fixedly sleeved with the outer surface of the second fluid jacket, and the upper surface of the second fluid jacket is fixedly connected with one end of the second coil spring.

[0013] The beneficial effects achieved by the present invention are:

[0014] The oil seal immersion device for automobile parts is provided with the oil seal immersion device at one end of a first coil spring, and the oil seal immersion device includes a first gasket, and one end of the first coil spring is fixedly connected to the lower surface of the first gasket. When in use, the device is used to achieve the effect that only the outer ring of the oil seal is stained with oil, and the inner ring of the oil seal is prevented from being stained with oil, thereby solving the problem that the existing immersion method of oil seals for automobile parts not only has low installation efficiency, but also easily causes waste of liquid oil resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] Figure 2 The present invention Figure 1 A magnified view of the structure at center;

[0018] Figure 3 The present invention Figure 1 Middle AA section view;

[0019] Figure 4 is a three-dimensional diagram of the overflow cup structure of the present invention;

[0020] Figure 5 It is a three-dimensional diagram of the second oil containing seal support structure of the present invention.

[0021] As shown in the figure: 1. overflow cup; 2. cushion block; 3. first coil spring; 4. first liquid jacket; 5. first gasket; 51. first liquid cup; 52. first oil-free bushing; 53. first guide rod; 54. first oil-containing seal support; 55. oil seal; 56. right-angle joint; 57. material taking mechanism; 58. second oil-containing seal support; 59. second guide rod; 510. second gasket; 511. second oil-free bushing; 512. second liquid cup; 513. second liquid jacket; 514. second coil spring; 515. suction hole. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] like Figure 1-5 As shown, an oil seal immersion device for automobile parts includes an overflow cup 1, the inner bottom wall of the overflow cup 1 is fixedly connected to a cushion block 2, the upper surface of the cushion block 2 is respectively fixedly connected to a first coil spring 3 and a first liquid jacket 4, the first coil spring 3 is located at the inner center of the first liquid jacket 4, one end of the first coil spring 3 is provided with an oil seal immersion device, and the oil seal immersion device includes a first gasket 5, and one end of the first coil spring 3 is fixedly connected to the lower surface of the first gasket 5.

[0024] Furthermore, a first liquid cup 51 is fixedly sleeved on the outer surface of the first liquid jacket 4 , a first oil-free bushing 52 is fixedly connected to the upper surface of the first liquid jacket 4 , and a first guide rod 53 is fixedly connected to the center of the upper surface of the first gasket 5 .

[0025] Furthermore, one end surface of the first guide rod 53 penetrates and extends to the upper surface of the first oil-free bushing 52 , and a first oil containing seal 54 is fixedly sleeved on the outer surface of one end of the first guide rod 53 , and an oil seal 55 is provided on the upper surface of the first oil containing seal 54 .

[0026] Furthermore, a right-angle joint 56 is fixedly connected at the center of the upper surface of the oil seal 55, and the material of the right-angle joint 56 is stainless steel. A material picking mechanism 57 is fixedly sleeved on the outer surface of the right-angle joint 56, and the material picking mechanism 57 includes a second oil seal support 58, a second guide rod 59, a second gasket 510, a second oil-free bushing 511, a second liquid cup 512, a second liquid jacket 513 and a second coil spring 514.

[0027] Furthermore, an air suction hole 515 is provided on the inner top wall of the second oil containing seal support 58 , and the center of the upper surface of the second oil containing seal support 58 is fixedly sleeved with the outer surface of the second guide rod 59 .

[0028] Furthermore, the outer surface of the second guide rod 59 is fixedly sleeved with the outer surface of the second gasket 510 , the lower surface of the second gasket 510 is fixedly connected to the upper surface of the second oil sealing support 58 , and the lower surface of the second oil-free bushing 511 and the lower surface of the second liquid cup 512 are both fixedly connected to the upper surface of the second oil sealing support 58 .

[0029] Furthermore, the upper surface of the second gasket 510 is fixedly sleeved with the outer surface of the second liquid jacket 513 , and the upper surface of the second liquid jacket 513 is fixedly connected with one end of the second coil spring 514 .

[0030] Furthermore, an oil seal immersion device is provided at one end of the first coil spring 3, and the oil seal immersion device includes a first gasket 5. One end of the first coil spring 3 is fixedly connected to the lower surface of the first gasket 5. When in use, the device can be used to ensure that only the outer ring of the oil seal 55 is stained with oil, while the inner ring of the oil seal 55 is prevented from being stained with oil. This solves the problem that the immersion method of the oil seal 55 of the existing automotive parts is not only low in installation efficiency, but also easily causes waste of liquid oil resources.

[0031] Working principle: The material taking mechanism 57 is pressed down to immerse the oil seal 55 in the liquid under the action of external force, and then the material taking mechanism 57 sucks the oil seal 55 immersed in the liquid through the suction generated by the negative pressure and transports it to the installation position. The practical oil seal immersion device is restored to the initial state by the return force of the first coil spring 3.

[0032] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An oil seal immersion device for automobile parts, comprising an overflow cup (1), characterized in that: The inner bottom wall of the overflow cup (1) is fixedly connected to a cushion block (2); the upper surface of the cushion block (2) is respectively fixedly connected to a first coil spring (3) and a first liquid jacket (4); the first coil spring (3) is located at the inner center of the first liquid jacket (4); one end of the first coil spring (3) is provided with an oil seal immersion device, and the oil seal immersion device includes a first gasket (5); one end of the first coil spring (3) is fixedly connected to the lower surface of the first gasket (5); A first liquid cup (51) is fixedly sleeved on the outer surface of the first liquid jacket (4), a first oil-free bushing (52) is fixedly connected to the upper surface of the first liquid jacket (4), and a first guide rod (53) is fixedly connected at the center of the upper surface of the first gasket (5); One end surface of the first guide rod (53) penetrates and extends to the upper surface of the first oil-free bushing (52); a first oil-containing seal support (54) is fixedly sleeved on the outer surface of one end of the first guide rod (53); an oil seal (55) is provided on the upper surface of the first oil-containing seal support (54); A right-angle joint (56) is fixedly connected at the center of the upper surface of the oil seal (55), and the material of the right-angle joint (56) is made of stainless steel. A material taking mechanism (57) is fixedly sleeved on the outer surface of the right-angle joint (56), and the material taking mechanism (57) includes a second oil seal support (58), a second guide rod (59), a second gasket (510), a second oil-free bushing (511), a second liquid cup (512), a second liquid jacket (513) and a second coil spring (514); An air suction hole (515) is provided on the inner top wall of the second oil holding seal support (58), and the center of the upper surface of the second oil holding seal support (58) is fixedly sleeved with the outer surface of the second guide rod (59); The outer surface of the second guide rod (59) is fixedly sleeved with the outer surface of the second gasket (510), the lower surface of the second gasket (510) is fixedly connected to the upper surface of the second oil-containing seal (58), and the lower surface of the second oil-free bushing (511) and the lower surface of the second liquid cup (512) are both fixedly connected to the upper surface of the second oil-containing seal (58).

2. The oil seal immersion device for automobile parts according to claim 1, characterized in that: The upper surface of the second gasket (510) is fixedly sleeved with the outer surface of the second liquid jacket (513), and the upper surface of the second liquid jacket (513) is fixedly connected with one end of the second coil spring (514).

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