Quick mounting device for floating oil seal

Abstract

The utility model relates to a floating oil seal rapid installation device which comprises a first installation assembly, a second installation assembly and a third installation assembly. The second mounting assembly is used for clamping the floating oil seal together with the first mounting assembly; the hinging assembly is used for hinging the first mounting assembly and the first side wall of the second mounting assembly; the hinge assembly is connected with the first installation assembly and the second installation assembly. The connecting assembly is used for connecting the second side walls of the first mounting assembly and the second mounting assembly; the first end of the connecting assembly is connected with the first mounting assembly, and the second end of the connecting assembly is connected with the second mounting assembly. The quick mounting device for the floating oil seal can guarantee quick opening and closing of a tool, quick mounting of the floating oil seal is achieved, and therefore the service life of a drive axle is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of floating oil seals, in particular to a floating oil seal quick installation device. Background Art

[0002] The installation quality of the floating oil seal directly affects whether the drive axle leaks oil, thus affecting its service life. The installation of the floating oil seal is affected by its own structure, installation direction and installation space, and there is a problem of assembly difficulty, which becomes a difficult point in the assembly process of the drive axle, so it needs to be improved. Utility Model Content

[0003] In view of this, the utility model provides a floating oil seal quick installation device.

[0004] Specifically, the utility model is realized by the following technical solutions:

[0005] According to a first aspect of the utility model, a floating oil seal quick installation device is provided, comprising:

[0006] A first mounting assembly, used for clamping a floating oil seal;

[0007] a second mounting assembly, used for clamping the floating oil seal together with the first mounting assembly;

[0008] A hinge assembly, used for hingedly connecting the first side wall of the first mounting assembly and the first side wall of the second mounting assembly; the hinge assembly is connected to the first mounting assembly and the second mounting assembly respectively;

[0009] A connecting component is used to connect the second side wall of the first mounting component and the second mounting component; the first end of the connecting component is connected to the first mounting component and the second end is connected to the second mounting component.

[0010] Optionally, the first mounting assembly includes: a first arc-shaped connecting sleeve, and a first side wall of the first arc-shaped connecting sleeve is connected to the hinge assembly.

[0011] Optionally, the first mounting assembly further includes: a first nylon sleeve, wherein the first nylon sleeve is arranged on the inner wall of the bottom end of the first arc-shaped connecting sleeve.

[0012] Optionally, the second mounting assembly includes: a second arc-shaped connecting sleeve, and a first side wall of the second arc-shaped connecting sleeve is connected to the hinge assembly.

[0013] Optionally, the second mounting assembly further includes: a second nylon sleeve, wherein the second nylon sleeve is arranged on the inner wall of the bottom end of the second arc-shaped connecting sleeve.

[0014] Optionally, the hinge assembly includes: a rotating sleeve, and the rotating sleeve is arranged on the first side wall of the first arc-shaped connecting sleeve in the first mounting assembly.

[0015] Optionally, the hinge assembly further comprises: a rotating shaft, wherein the rotating shaft is arranged on a first side wall of a second arc-shaped connecting sleeve in the second mounting assembly, and the rotating shaft is inserted into the rotating sleeve.

[0016] Optionally, the connecting assembly includes: a pin shaft, a pin shaft sleeve and a limit nut, wherein the pin shaft sleeve is arranged on the second side wall of the first arc-shaped connecting sleeve in the first installation assembly, the pin shaft is inserted into the pin shaft sleeve and is hinged to the limit nut, and the limit nut is clamped with the second side wall of the second arc-shaped connecting sleeve in the second installation assembly.

[0017] Optionally, a clamping block is provided on the second side wall of the second arc-shaped connecting sleeve, and the limiting nut is clamped with the clamping block.

[0018] Optionally, a slot is provided on the clamping block, and the limiting nut is at least partially clamped in the slot.

[0019] The technical solution provided by the utility model brings at least the following beneficial effects:

[0020] A floating oil seal quick installation device provided in the present application can ensure quick opening and closing of the tooling, realize quick installation of the floating oil seal, and thus improve the service life of the drive axle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0023] Figure 1 A schematic diagram of the front structure of a floating oil seal quick installation device provided by an embodiment of the utility model;

[0024] Figure 2 A schematic cross-sectional view of a floating oil seal quick installation device provided by an embodiment of the utility model;

[0025] Figure 3 The present invention is a schematic top view of a floating oil seal quick installation device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Figure 1 The schematic diagram shows the structure of a floating oil seal quick installation device applicable to an embodiment of the utility model.

[0028] Reference Figure 1-3 As shown, the present application provides a floating oil seal quick installation device, comprising:

[0029] A first mounting assembly 10, used for clamping a floating oil seal;

[0030] A second mounting assembly 20, used for clamping the floating oil seal together with the first mounting assembly 10;

[0031] A hinge assembly 30, used for hingedly connecting the first side wall of the first mounting assembly 10 and the second mounting assembly 20; the hinge assembly 30 is connected to the first mounting assembly 10 and the second mounting assembly 20 respectively;

[0032] The connecting component 40 is used to connect the second side walls of the first mounting component 10 and the second mounting component 20 ; the first end of the connecting component 40 is connected to the first mounting component 10 and the second end is connected to the second mounting component 20 .

[0033] In the embodiment of the present application, when the floating oil seal 50 needs to be installed, the connecting component 40 is opened, the inner walls of the first mounting component 10 and the second mounting component 20 are pressed against the floating oil seal, and then the second side walls of the first mounting component 10 and the second mounting component 20 are brought close together, and the connecting component 40 is used to connect the second side walls of the first mounting component 10 and the second mounting component 20, thereby clamping the floating oil seal.

[0034] Exemplarily, the first installation assembly 10 includes: a first arc-shaped connecting sleeve 11 , and a first side wall of the first arc-shaped connecting sleeve 11 is connected to the hinge assembly 30 .

[0035] In the embodiment of the present application, the first arc-shaped connecting sleeve 11 is used to clamp the floating oil seal.

[0036] Exemplarily, the first mounting assembly 10 further includes: a first nylon sleeve 12 , and the first nylon sleeve 12 is arranged on the inner wall of the bottom end of the first arc-shaped connecting sleeve 11 .

[0037] In the embodiment of the present application, the first nylon sleeve 12 is used to clamp the floating oil seal.

[0038] Exemplarily, the second mounting assembly 20 includes: a second arc-shaped connecting sleeve 21 , and a first side wall of the second arc-shaped connecting sleeve 21 is connected to the hinge assembly 30 .

[0039] In the embodiment of the present application, the second arc-shaped connecting sleeve 21 is used to clamp the floating oil seal together with the first arc-shaped connecting sleeve 11.

[0040] Exemplarily, the second mounting assembly 20 further includes: a second nylon sleeve 22 , and the second nylon sleeve 22 is arranged on the inner wall of the bottom end of the second arc-shaped connecting sleeve 21 .

[0041] In the embodiment of the present application, the second nylon sleeve 22 is used to clamp the floating oil seal together with the first nylon sleeve 12 .

[0042] Exemplarily, the hinge assembly 30 includes: a rotating sleeve 31 , and the rotating sleeve 31 is arranged on the first side wall of the first arc-shaped connecting sleeve 11 in the first installation assembly 10 .

[0043] In the embodiment of the present application, the rotating sleeve 31 is used to install the rotating shaft 32 .

[0044] Exemplarily, the hinge assembly 30 further includes: a rotating shaft 32 , which is disposed on a first side wall of the second arc-shaped connecting sleeve 21 in the second mounting assembly 20 , and the rotating shaft 32 is inserted into the rotating sleeve 31 .

[0045] In the embodiment of the present application, the rotating shaft 32 and the rotating sleeve 31 together realize the hinge connection between the first arc-shaped connecting sleeve 11 and the second arc-shaped connecting sleeve 21 .

[0046] Exemplarily, the connecting component 40 includes: a pin shaft 41, a pin shaft sleeve 42 and a limiting nut 43, wherein the pin shaft sleeve 42 is arranged on the second side wall of the first arc-shaped connecting sleeve 11 in the first installation component 10, the pin shaft 41 is inserted into the pin shaft sleeve 42 and is hinged to the limiting nut 43, and the limiting nut 43 is clamped with the second side wall of the second arc-shaped connecting sleeve 21 in the second installation component 20.

[0047] In the embodiment of the present application, the limiting nut 43 is rotationally connected to the second arc-shaped connecting sleeve 21 through the pin shaft 41 and the pin shaft sleeve 42.

[0048] Exemplarily, a clamping block 23 is provided on the second side wall of the second arc-shaped connecting sleeve 21 , and the limiting nut 43 is clamped with the clamping block 23 .

[0049] In the embodiment of the present application, the clamping block 23 is used to clamp the limiting nut 43 .

[0050] Exemplarily, a slot is provided on the clamping block 23, and the limiting nut 43 is at least partially engaged in the slot.

[0051] In the embodiment of the present application, the clamping groove is used to clamp the limiting nut 43. The limiting nut 43 can rotate in the clamping groove, so as to adjust the fastening degree of the second arc-shaped connecting sleeve 21 and the second side wall of the first arc-shaped connecting sleeve 11.

[0052] A floating oil seal quick installation device provided in the present application can ensure quick opening and closing of the tooling, realize quick installation of the floating oil seal, and thus improve the service life of the drive axle.

[0053] It should be noted that, in the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0054] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0055] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0056] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0057] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A floating oil seal quick installation device, characterized in that: include: A first mounting assembly, used for clamping a floating oil seal; a second mounting assembly, used for clamping the floating oil seal together with the first mounting assembly; A hinge assembly, used for hingedly connecting the first side wall of the first mounting assembly and the first side wall of the second mounting assembly; the hinge assembly is connected to the first mounting assembly and the second mounting assembly respectively; A connecting component is used to connect the second side wall of the first mounting component and the second mounting component; the first end of the connecting component is connected to the first mounting component and the second end is connected to the second mounting component.

2. The floating oil seal quick installation device according to claim 1, characterized in that: The first installation assembly includes: a first arc-shaped connecting sleeve, and a first side wall of the first arc-shaped connecting sleeve is connected to the hinge assembly.

3. The floating oil seal quick installation device according to claim 2, characterized in that: The first installation component also includes: a first nylon sleeve, which is arranged on the inner wall of the bottom end of the first arc-shaped connecting sleeve.

4. The floating oil seal quick installation device according to claim 1, characterized in that: The second installation assembly includes: a second arc-shaped connecting sleeve, and a first side wall of the second arc-shaped connecting sleeve is connected to the hinge assembly.

5. The floating oil seal quick installation device according to claim 4, characterized in that: The second installation assembly also includes: a second nylon sleeve, which is arranged on the inner wall of the bottom end of the second arc-shaped connecting sleeve.

6. The floating oil seal quick installation device according to claim 1, characterized in that: The hinge assembly includes a rotating sleeve, which is arranged on a first side wall of a first arc-shaped connecting sleeve in the first mounting assembly.

7. The floating oil seal quick installation device according to claim 6, characterized in that: The hinge assembly further comprises: a rotating shaft, which is arranged on a first side wall of a second arc-shaped connecting sleeve in the second mounting assembly and is inserted into the rotating sleeve.

8. The floating oil seal quick installation device according to claim 1, characterized in that: The connecting assembly includes: a pin shaft, a pin shaft sleeve and a limiting nut, wherein the pin shaft sleeve is arranged on the second side wall of the first arc-shaped connecting sleeve in the first installation assembly, the pin shaft is inserted into the pin shaft sleeve and is hinged to the limiting nut, and the limiting nut is clamped with the second side wall of the second arc-shaped connecting sleeve in the second installation assembly.

9. The floating oil seal quick installation device according to claim 8, characterized in that: A clamping block is arranged on the second side wall of the second arc-shaped connecting sleeve, and the limiting nut is clamped with the clamping block.

10. The floating oil seal quick installation device according to claim 9, characterized in that: The clamping block is provided with a clamping slot, and the limiting nut is at least partially clamped in the clamping slot.

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