Quick assembly tool for double oil seals

Abstract

The utility model relates to a double-oil-seal rapid assembly tool which comprises a platform assembly, a first oil seal assembly and a second oil seal assembly. The mounting assembly is used for mounting the double oil seals; the mounting assembly is arranged on the platform assembly; the positioning assembly is used for installing the press-fitting assembly; the positioning assembly is arranged right above the platform assembly; the press-fitting assembly is used for press-fitting the double oil seals; the press-fitting assembly is detachably arranged on the positioning assembly. The quick assembly tool for the double oil seals is small in size, flexible and convenient to use, capable of reducing the labor intensity of operators, conforming to man-machine engineering, capable of improving the efficiency of pressing and switching the pressing heads of the double oil seals and suitable for industrial single-station batch operation.

Description

Technical Field

[0001] The utility model relates to the technical field of oil seal rapid assembly, in particular to a double oil seal rapid assembly tool. Background Art

[0002] As a commonly used important mechanical sealing device, oil seals play an important role in mechanical equipment. They can not only prevent oil leakage to ensure the operation and lubrication of mechanical equipment, but also prevent external dust and impurities from entering the equipment, reducing the vibration and noise of the equipment.

[0003] In mechanical equipment, most of the key and important sealing parts are designed with a double oil seal structure. For the two oil seal sealing structures, there are situations during the assembly process where the oil seals are not properly assembled and leak, the oil seals are over-assembled and deformed, and the two oil seals are squeezed and leaked. This causes oil leakage in the mechanical equipment or increases maintenance costs. In severe cases, it causes system failures such as bearing failure and shaft diameter wear after the equipment is running, and may even cause safety hazards to the equipment or major quality problems with the equipment.

[0004] The common double oil seal assembly method is to press-fit two oil seals of the same structure into a tool, and press-fit the two oil seals separately according to the different assembly position depths in the oil seal seat. This assembly method has the following main disadvantages:

[0005] (1) When assembling double oil seals, two oil seal toolings with the same structure and similar appearance are used. There is a problem of taking and replacing the toolings many times. When batch operations are required at the work station, there is a serious impact on the work rhythm, a large amount of non-value-added actions are wasted, and the risk of press-fitting accidents is increased;

[0006] (2) When two oil seal fixtures have the same structure and similar appearance, there is a risk that the operator will pick up the wrong fixture. If the operator mistakenly uses the first oil seal fixture with a deeper limit structure when pressing the second oil seal, it will cause quality problems such as the simultaneous crushing of both oil seals.

[0007] (3) When two oil seals are pressed together in an operation mode where multiple products are packaged together, it is difficult to avoid the risk of misusing tooling for oil seals of the same size and the same limit depth. It is also difficult to avoid the risk of misusing tooling for oil seals of similar size and similar limit depth. Utility Model Content

[0008] In view of this, the utility model provides a double oil seal quick assembly tool.

[0009] Specifically, the utility model is realized by the following technical solutions:

[0010] According to a first aspect of the utility model, a double oil seal quick assembly tool is provided, comprising:

[0011] A platform component, used to carry the installation component;

[0012] An installation component, used for installing a double oil seal; the installation component is arranged on the platform component;

[0013] A positioning assembly, used for installing the press-fit assembly; the positioning assembly is arranged directly above the platform assembly;

[0014] A press-fitting assembly is used for press-fitting the double oil seal; the press-fitting assembly is detachably arranged on the positioning assembly.

[0015] Optionally, the platform component includes: a workbench, and the mounting component is arranged on the workbench.

[0016] Optionally, the mounting assembly includes: an oil seal seat, the oil seal seat is arranged on the workbench, the oil seal seat is provided with a mounting hole, and the double oil seal is arranged in the mounting hole.

[0017] Optionally, a convex ring is provided on the workbench, a groove is provided at the bottom of the mounting hole, and the convex ring extends into the groove.

[0018] Optionally, the double oil seal comprises: an upper oil seal and a lower oil seal, the upper oil seal and the lower oil seal are respectively arranged in the oil seal seat, and the upper oil seal is arranged above the lower oil seal.

[0019] Optionally, a lower groove is provided in the oil seal seat, and the lower oil seal is provided in the lower groove.

[0020] Optionally, an upper groove is provided in the oil seal seat, and the upper oil seal is provided in the upper groove.

[0021] Optionally, the mounting assembly further includes: an oil seal limiting pad, wherein the oil seal limiting pad is arranged at the top of the mounting hole.

[0022] Optionally, the positioning assembly includes: a positioning sleeve, and the press-fitting assembly is arranged in the positioning sleeve.

[0023] Optionally, the press-fitting assembly comprises: a press head, the press head is arranged in the positioning sleeve, and a positioning pin is arranged through the positioning sleeve, and the positioning pin is used to fasten the press head.

[0024] The technical solution provided by the utility model brings at least the following beneficial effects:

[0025] The double oil seal quick assembly tool provided in the present application is compact in size, flexible and convenient to use, reduces the labor intensity of operators, conforms to ergonomics, can improve the efficiency of double oil seal press-fit switching pressure heads, and is suitable for industrial single-station batch operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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.

[0027] 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.

[0028] Figure 1 A schematic structural diagram of a double oil seal quick assembly tool provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0029] 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.

[0030] Figure 1 The system architecture of the method and device for constructing an image semantic segmentation model applicable to the embodiment of the utility model is schematically shown.

[0031] Reference Figure 1 As shown, the present application provides a double oil seal quick assembly tool, comprising:

[0032] The platform component 10 is used to carry the installation component 20;

[0033] The mounting assembly 20 is used to install the double oil seal 50; the mounting assembly 20 is arranged on the platform assembly 10;

[0034] The positioning assembly 30 is used to install the press-fit assembly 40; the positioning assembly 30 is arranged directly above the platform assembly 10;

[0035] The press-fitting assembly 40 is used to press-fit the double oil seal 50 ; the press-fitting assembly 40 is detachably disposed on the positioning assembly 30 .

[0036] In the embodiment of the present application, when assembling the double oil seal 50, the installation component 20 is placed at an appropriate position on the platform component 10, and then the press-fitting component 40 is installed on the positioning component 30, and the positioning component 30 is operated to make the press-fitting component 40 press against the double oil seal 50 and assemble it into the installation component 20.

[0037] Exemplarily, the platform assembly 10 includes: a workbench 11 , and the mounting assembly 20 is disposed on the workbench 11 .

[0038] In the embodiment of the present application, the workbench 11 is in a desktop shape, and the mounting assembly 20 is disposed on the workbench 11 .

[0039] Exemplarily, the mounting assembly 20 includes: an oil seal seat 21 , the oil seal seat 21 is disposed on the workbench 11 , a mounting hole 22 is disposed on the oil seal seat 21 , and the double oil seal 50 is disposed in the mounting hole 22 .

[0040] In the embodiment of the present application, the mounting hole 22 on the oil seal seat 21 is used to mount the double oil seal 50 .

[0041] Exemplarily, a convex ring 12 is provided on the workbench 11 , a groove 23 is provided at the bottom of the mounting hole 22 , and the convex ring 12 extends into the groove 23 .

[0042] In the embodiment of the present application, the protruding ring 12 is at least partially inserted into the groove 23 , so that the oil seal seat 21 is placed at a suitable position on the workbench 11 .

[0043] Exemplarily, the double oil seal 50 includes: an upper oil seal 51 and a lower oil seal 52 . The upper oil seal 51 and the lower oil seal 52 are respectively disposed in the oil seal seat 21 , and the upper oil seal 51 is disposed above the lower oil seal 52 .

[0044] In the embodiment of the present application, the upper oil seal 51 and the lower oil seal 52 are respectively installed at preset positions in the installation hole 22 .

[0045] Exemplarily, a lower groove is provided in the oil seal seat 21, and the lower oil seal 52 is provided in the lower groove.

[0046] In the embodiment of the present application, the status and size of the lower groove match the lower oil seal 52 and are used to install the lower oil seal 52.

[0047] Exemplarily, an upper groove is provided in the oil seal seat 21, and the upper oil seal 51 is provided in the upper groove.

[0048] In the embodiment of the present application, the status and size of the upper groove match the upper oil seal 51 and are used to install the upper oil seal 51.

[0049] Exemplarily, the mounting assembly 20 further includes an oil seal limiting pad 24 , and the oil seal limiting pad 24 is disposed at the top of the mounting hole 22 .

[0050] In the embodiment of the present application, when installing the upper oil seal 51, the oil seal limit pad 24 is used to support the press-fit assembly 40 so that it only contacts the upper oil seal 51 and cannot contact the lower oil seal 52. The press-fit assembly 40 acts on the lower oil seal 52 to install it in a suitable position in the mounting hole 22.

[0051] Exemplarily, the positioning assembly 30 includes: a positioning sleeve 31 , and the press-fitting assembly 40 is disposed in the positioning sleeve 31 .

[0052] In the embodiment of the present application, the positioning sleeve 31 is used to assemble the press-fit assembly 40 .

[0053] Exemplarily, the press-fitting assembly 40 includes: a press head 41 , wherein the press head 41 is disposed in the positioning sleeve 31 , and a positioning pin 32 is disposed throughout the positioning sleeve 31 , and the positioning pin 32 is used to fasten the press head 41 .

[0054] In the embodiment of the present application, the pressing head 41 is fastened in the positioning sleeve 31 by the clamping action of the positioning pin 32 .

[0055] The double oil seal quick assembly tool provided in the present application is compact in size, flexible and convenient to use, reduces the labor intensity of operators, conforms to ergonomics, can improve the efficiency of double oil seal press-fit switching pressure heads, and is suitable for industrial single-station batch operations.

[0056] It should be noted that, in the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "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.

[0057] 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.

[0058] 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.

[0059] 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.

[0060] 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 double oil seal quick assembly tool, characterized in that: include: A platform component, used to carry the installation component; An installation component, used for installing a double oil seal; the installation component is arranged on the platform component; A positioning assembly for installing press-fit assemblies; The positioning component is arranged directly above the platform component; A press-fitting assembly is used for press-fitting the double oil seal; the press-fitting assembly is detachably arranged on the positioning assembly.

2. The double oil seal quick assembly tool according to claim 1, characterized in that: The platform component comprises: a workbench, and the mounting component is arranged on the workbench.

3. The double oil seal quick assembly tool according to claim 2, characterized in that: The mounting assembly comprises an oil seal seat, the oil seal seat is arranged on the workbench, a mounting hole is arranged on the oil seal seat, and the double oil seal is arranged in the mounting hole.

4. The double oil seal quick assembly tool according to claim 3, characterized in that: A convex ring is arranged on the workbench, a groove is arranged at the bottom of the mounting hole, and the convex ring extends into the groove.

5. The double oil seal quick assembly tool according to claim 3, characterized in that: The double oil seal comprises an upper oil seal and a lower oil seal, wherein the upper oil seal and the lower oil seal are respectively arranged in the oil seal seat, and the upper oil seal is arranged above the lower oil seal.

6. The double oil seal quick assembly tool according to claim 5, characterized in that: A lower groove is arranged in the oil seal seat, and the lower oil seal is arranged in the lower groove.

7. The double oil seal quick assembly tool according to claim 5, characterized in that: An upper groove is arranged in the oil seal seat, and the upper oil seal is arranged in the upper groove.

8. The double oil seal quick assembly tool according to claim 3, characterized in that: The mounting assembly further includes an oil seal limiting pad, which is arranged at the top of the mounting hole.

9. The double oil seal quick assembly tool according to claim 1, characterized in that: The positioning assembly comprises a positioning sleeve, and the press-fitting assembly is arranged in the positioning sleeve.

10. The double oil seal quick assembly tool according to claim 9, characterized in that: The press-fitting assembly comprises a press head, which is arranged in the positioning sleeve. A positioning pin is arranged throughout the positioning sleeve, and the positioning pin is used to fasten the press head.

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