Oil seal pressure head tool

Abstract

The utility model relates to an oil seal pressure head tool which comprises a positioning piece and a guide cylinder, the positioning piece is fixedly connected with the guide cylinder, the guide cylinder is provided with an oil seal pressure head which is detachably connected, and the guide cylinder is fixedly connected with the oil seal pressure head through a limiting pin shaft and a groove. The oil seal pressure head tool provided by the utility model can meet the application of different tools, and is high in universality and wide in popularization range; operation is simple and convenient, only the pressing head needs to be rotated for replacement during product switching, time and labor are saved, and potential safety hazards are eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of oil seal pressure head tooling, in particular to an oil seal pressure head tooling. Background Art

[0002] The size of the oil seal is selected according to the different assembly structures of the products. The pressure head tooling needs to be replaced frequently during assembly operations. If there are problems such as misalignment or skewness during the replacement of the pressure head tooling, the oil seal lip may be deformed or even the entire oil seal may be twisted, causing damage to the oil seal and oil leakage, increasing maintenance costs and making it impossible to guarantee product quality.

[0003] The existing oil seal pressure head tooling is connected to the press by screws. After the pressure head tooling is inserted into the press, the holes must be aligned first, and then the screws must be tightened. This method is cumbersome to operate and poses safety hazards. There are the following disadvantages during the installation process:

[0004] (1) Due to the diversification of products, the oil seal pressure head tooling is frequently replaced, and employees repeatedly disassemble and install screws, which not only reduces work efficiency but also increases labor intensity;

[0005] (2) Frequent replacement of the pressure head tooling may result in the risk of improper installation, which may increase costs due to damage to the oil seal. Utility Model Content

[0006] In view of this, the utility model provides an oil seal pressure head tooling.

[0007] Specifically, the utility model is realized by the following technical solutions:

[0008] According to a first aspect of the utility model, an oil seal pressure head tooling is provided, comprising:

[0009] A positioning member and a guide cylinder, wherein the positioning member is fixedly connected to the guide cylinder, the guide cylinder is provided with a detachably connected oil seal pressure head, and the guide cylinder and the oil seal pressure head are connected and fixed via a limit pin and a groove.

[0010] Optionally, limit pins are fixedly disposed on opposite sides of the guide cylinder.

[0011] Optionally, the oil seal pressure head is provided with a groove matched with the limit pin shaft.

[0012] Optionally, milling surfaces are provided on opposite sides of the installation head end of the oil seal pressure head.

[0013] Optionally, the positioning member includes a connecting plate and a positioning shaft, the connecting plate is arranged on the single-column hydraulic press, a through hole is arranged in the middle of the connecting plate, and the positioning shaft is arranged in the through hole.

[0014] Optionally, the guide cylinder is at least partially sleeved on the positioning shaft.

[0015] Optionally, it also includes: a fixing member, which passes through the connecting plate and is connected to the single-column hydraulic press.

[0016] Optionally, the fixing member includes: a positioning screw and a positioning nut, the positioning screw passes through the connecting plate and is fastened to the surface of the single-column hydraulic press, and the positioning nut is tightened on the positioning screw and pressed against the bottom surface of the connecting plate.

[0017] Optionally, a positioning hole is provided on the connecting plate, and the positioning screw passes through the positioning hole.

[0018] It also includes: a fastening screw, which passes through the guide sleeve and the connecting plate in sequence and connects the two.

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

[0020] The oil seal pressure head tooling provided in the present application can meet the application of different toolings, has strong versatility and a wide range of promotion; it is simple and convenient to operate, and when switching products, only the pressure head needs to be rotated to replace it, which saves time and effort and eliminates safety hazards. 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 structure of an oil seal pressure head tooling provided in an embodiment of the utility model;

[0024] Figure 2 A partial structural schematic diagram of an oil seal pressure head tooling provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0025] 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.

[0026] Figure 1 An oil seal pressure head tooling suitable for an embodiment of the utility model is schematically shown.

[0027] like Figure 1-2 The present application provides an oil seal pressure head tooling, comprising:

[0028] The positioning member 1 and the guide cylinder 2 are fixedly connected to each other. The guide cylinder 2 is provided with a detachably connected oil seal head 3. The guide cylinder 2 and the oil seal head 3 are fixedly connected via a limit pin 6 and a groove.

[0029] In the embodiment of the present application, the guide cylinder 2 is detachably connected to the single-column hydraulic press 20 via the positioning member 1, the oil seal pressure head 3 is detachably connected to the guide cylinder 2, and the guide cylinder 2 and the oil seal pressure head 3 are connected and fixed via a limit pin 6 and a groove.

[0030] Exemplarily, limiting pins 6 are fixedly disposed on opposite sides of the guide cylinder 2 .

[0031] In the embodiment of the present application, the limit pin 6 is used to fasten the oil seal pressure head 3 in the guide cylinder 2.

[0032] Exemplarily, the oil seal pressure head 3 is provided with a groove matched with the limit pin 6 .

[0033] In the embodiment of the present application, the groove is used to adapt to the limiting pin 6, so that the oil seal pressure head 3 can be detachably installed on the guide cylinder 2.

[0034] Exemplarily, milling surfaces are provided on opposite sides of the installation head end of the oil seal pressure head 3 .

[0035] In the embodiment of the present application, the milling surface is used for the operation of the oil seal pressure head 3 .

[0036] Exemplarily, the positioning member 1 includes a connecting plate 11 and a positioning shaft 12 . The connecting plate 11 is disposed on the single-column hydraulic press 20 . A through hole 13 is disposed in the middle of the connecting plate 11 . The positioning shaft 12 is disposed in the through hole 13 .

[0037] In the embodiment of the present application, the through hole 13 is used to allow the positioning shaft 12 to pass through, and the connecting plate 11 is used to connect the single-column hydraulic press 20 and the guide cylinder 2.

[0038] Exemplarily, the guide cylinder 2 is at least partially sleeved on the positioning shaft 12 .

[0039] In the embodiment of the present application, the positioning shaft 12 is used to penetrate into the guide cylinder 2 .

[0040] Exemplarily, it also includes: a fixing member 4 , which passes through the connecting plate 11 and is connected to the single-column hydraulic press 20 .

[0041] In the embodiment of the present application, the fixing member 4 is used to connect the single-column hydraulic press 20 and the connecting plate 11 .

[0042] Exemplarily, the fixing member 4 includes: a positioning screw 41 and a positioning nut 42, wherein the positioning screw 41 passes through the connecting plate 11 and is fastened to the surface of the single-column hydraulic press 20, and the positioning nut 42 is tightened on the positioning screw 41 and pressed against the bottom surface of the connecting plate 11.

[0043] In the embodiment of the present application, the positioning nut 42 is used to connect the connecting plate 11 and the single-column hydraulic press 20 , and the positioning nut 42 is used to tighten the connecting plate 11 .

[0044] Exemplarily, a positioning hole is provided on the connecting plate 11, and the positioning screw 41 passes through the positioning hole.

[0045] In the embodiment of the present application, the positioning hole is used to allow the positioning screw 41 to pass through.

[0046] Exemplarily, it also includes: a fastening screw 5, which passes through the guide sleeve 2 and the connecting plate 11 in sequence and connects the two.

[0047] In the embodiment of the present application, the fastening screw 5 is used to connect the guide sleeve 2 and the connecting plate 11 .

[0048] The oil seal pressure head tooling provided in the present application can meet the application of different toolings, has strong versatility and a wide range of promotion; it is simple and convenient to operate, and when switching products, only the pressure head needs to be rotated to replace it, which saves time and effort and eliminates safety hazards.

[0049] 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.

[0050] 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.

[0051] 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.

[0052] 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.

[0053] 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. An oil seal pressure head tooling, characterized in that: include: A positioning member and a guide cylinder, wherein the positioning member is fixedly connected to the guide cylinder, the guide cylinder is provided with a detachably connected oil seal pressure head, and the guide cylinder and the oil seal pressure head are connected and fixed via a limit pin and a groove.

2. The oil seal pressure head tooling according to claim 1, characterized in that: The limiting pins are fixedly arranged on opposite sides of the guide cylinder.

3. The oil seal pressure head tooling according to claim 2, characterized in that: The oil seal pressure head is provided with the groove matched with the limit pin shaft.

4. The oil seal pressure head tooling according to claim 2, characterized in that: The oil seal pressure head is provided with milling surfaces on opposite sides of the installation head end.

5. The oil seal pressure head tooling according to claim 1, characterized in that: The positioning member comprises a connecting plate and a positioning shaft. The connecting plate is arranged on the single-column hydraulic press. A through hole is arranged in the middle of the connecting plate, and the positioning shaft is arranged in the through hole.

6. The oil seal pressure head tooling according to claim 5, characterized in that: The guide cylinder is at least partially sleeved on the positioning shaft.

7. The oil seal pressure head tooling according to claim 5, characterized in that: Also includes: A fixing member passes through the connecting plate and is connected to the single-column hydraulic press.

8. The oil seal pressure head tooling according to claim 7, characterized in that: The fixing member comprises: a positioning screw and a positioning nut, wherein the positioning screw passes through the connecting plate and is fastened to the surface of the single-column hydraulic press, and the positioning nut is tightened on the positioning screw and pressed against the bottom surface of the connecting plate.

9. The oil seal pressure head tooling according to claim 8, characterized in that: The connecting plate is provided with a positioning hole, and the positioning screw passes through the positioning hole.

10. The oil seal pressure head tooling according to claim 9, characterized in that: Also includes: A fastening screw passes through the guide cylinder and the connecting plate in sequence to connect the two.

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