CN210335811U

CN210335811U - Oil seal dismounting device

Info

Publication number: CN210335811U
Application number: CN201921058164.4U
Authority: CN
Inventors: 吴德斌
Original assignee: Changzhou Hok Seal Material Co ltd
Current assignee: Changzhou Hok Seal Material Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-17
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to an oil blanket dismounting device, including support, dismantlement subassembly and twist grip, the dismantlement subassembly is located the support lower extreme, the dismantlement subassembly is including hydraulic stem, bottom plate, first anchor clamps, second anchor clamps and spout, first anchor clamps are fixed one end on the bottom plate, the spout is located in the bottom plate inner chamber, the second anchor clamps pass through the spout activity is in on the bottom plate, the hydraulic stem horizontal welding is in first anchor clamps with between the second anchor clamps, the welding of dismantlement subassembly upper end surface is equipped with the connecting rod, the support lower extreme is equipped with the screw rod, just the screw rod lower extreme passes the support and with the connecting rod is connected, screw rod annular side is equipped with the spring. Has the advantages that: the circular gasket can be used for firm whole support, and the steady operation, the support is adjusted to the external screw thread post, adjusts, and the dismantlement subassembly can conveniently be dismantled and operate, and the tension of spring can reduce strength.

Description

Oil seal dismounting device

Technical Field

The utility model relates to mechanical oil seal technical field particularly, relates to an oil blanket dismounting device.

Background

Oil seals (oilseal) are a common term for seals in general, and simply for the sealing of lubricating oil. It is a mechanical element used to seal grease (oil is the most common liquid substance in transmission systems, also generally referred to as a liquid substance), and it isolates the parts of the transmission parts that need to be lubricated from the output parts, so as not to allow the lubricating oil to leak. The static seal and the dynamic seal (generally reciprocating) are called oil seals by using sealing elements, and the oil seals are generally divided into a monomer type and an assembly type.

The oil blanket needs clean the maintenance after long-time the use, has taken a lot of troubles for maintenance personal in the dismantlement of oil blanket, can not be very laborsaving dismantle the oil blanket to different occasions are fit for different dismantlements, just so have taken a lot of encumbrances for whole dismantlement work, in the process of dismantling, if adopt machinery to cause the harm with exerting oneself unstably completely, need find a stable dismounting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil blanket dismounting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil seal dismounting device comprises a bracket, a dismounting component and a rotating handle, wherein the bracket is in a triangular shape, the disassembling component is positioned at the lower end of the bracket and comprises a hydraulic rod, a bottom plate, a first clamp, a second clamp and a chute, the first clamp is fixed at one end of the bottom plate, the chute is positioned in the inner cavity of the bottom plate, the second clamp is movably arranged on the bottom plate through the sliding groove, the hydraulic rod is horizontally welded between the first clamp and the second clamp, the upper end surface of the disassembling component is welded with a connecting rod, the lower end of the bracket is provided with a screw rod, the lower end of the screw rod penetrates through the bracket and is connected with the connecting rod, the annular side surface of the screw rod is provided with a spring, the lower end of the spring is fixedly installed on the upper end surface of the support, and the upper end of the screw rod is connected with the rotating handle.

Further, the support lower extreme all is equipped with the external screw thread post, external screw thread post lower extreme all is equipped with circular gasket.

Furthermore, the first clamp and the second clamp are symmetrically arranged on the bottom plate, and the first clamp and the second clamp are in triangular cone shapes.

Further, a handle is arranged on one side surface of the rotating handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in an oil blanket dismounting device, be equipped with the circular gasket below the support and can be used for stabilizing whole support, increase and connect wrong area, steady operation, the height of support can be adjusted to the external screw thread post of installation, adjusts the equipment to the unevenness.

2. The utility model discloses in an oil blanket dismounting device, the spring that the twist grip lower extreme was equipped with of installing can protect the handle, can also reduce strength because of the tension of spring when dismantling in addition.

3. The utility model discloses in an oil blanket dismounting device, only need anchor clamps autonomous working, and another anchor clamps are fixed, reduce the use of resource.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an oil seal dismounting device according to the utility model;

fig. 2 is a front view of a structure schematic of a detaching assembly in an oil seal detaching device according to the utility model.

Reference numerals:

1. a support; 11. a circular gasket; 12. an externally threaded post; 2. disassembling the assembly; 21. a first clamp; 22. a second clamp; 23. a hydraulic lever; 24. a base plate; 25. a chute; 3. rotating the handle; 31. a handle; 4. a spring; 5. a screw; 6. a connecting rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, an oil seal dismounting device according to the present invention comprises a bracket 1, a dismounting assembly 2 and a rotating handle 3, wherein the bracket 1 is triangular, the triangle has a stable shape, the dismounting assembly 2 is located at the lower end of the bracket, the dismounting assembly comprises a hydraulic rod 23, a bottom plate 24, a first clamp 21, a second clamp 22 and a sliding groove 25, the first clamp 21 is fixed at one end of the bottom plate 24, the sliding groove 25 is located in the inner cavity of the bottom plate 24, the second clamp 22 is movably arranged on the bottom plate 24 through the sliding groove 25, the hydraulic rod 23 is horizontally welded between the first clamp 21 and the second clamp 22, the clamps can work through the contraction of the hydraulic rod 23, the oil seal is dismounted, a connecting rod 6 is welded on the upper surface of the dismounting assembly 2, a screw rod 5 is arranged at the lower end of the bracket 1, the lower end of the screw rod 5 passes through the bracket 1 and is connected with the connecting rod, the annular side face of the screw rod 5 is provided with a spring 4, the lower end of the spring 4 is fixedly arranged on the upper end surface of the support 1, the tension of the spring is utilized, the strength of a user can be reduced, and the upper end of the screw rod 5 is connected with a rotating handle 3.

In addition, the lower extreme of support 1 all is equipped with external screw thread post 12, and external screw thread post 12 lower extreme all is equipped with circular gasket 11 for support stability more, first anchor clamps 21 and second anchor clamps 22 are installed on bottom plate 24 for the symmetry, and just first anchor clamps 21 and second anchor clamps 22 are the triangle taper shape, have the grip to the oil blanket, and what grab is more firm, and 3 side surfaces of twist grip are equipped with handle 31, and the person of facilitating the use is rotatory.

Principle of operation

Through the above scheme of the utility model, an oil blanket dismounting device, including support 1, detaching module 2 and twist grip 3, put support 1 on the device of taking the dismantlement during the use, put flat circular gasket 11, then further adjustment support 1 below external screw thread post 12, until support 1 is located the horizontally position, then open detaching module's hydraulic stem 23, stretch out hydraulic stem 23, first anchor clamps 21 and second anchor clamps 22 aim at the oil blanket equipment, then restart hydraulic stem 23 and press from both sides tight the oil blanket through anchor clamps, thereafter at rotatory handle 31, through the screw motion of rotation handle 3 on support 1, let connecting rod 6 move up and down, just let connecting rod 6 move up when needing to dismantle, drive detaching module up, dismantle with this, in addition, spring 4 on support 1 need open under the effect of pressure, the tension at this moment just can make the power save more that the oil blanket was dismantled, after the disassembly is finished, the hydraulic rod 23 is loosened, and the rotating handle 3 is returned to operate next time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An oil seal dismounting device comprises a support (1), a dismounting component (2) and a rotating handle (3), and is characterized in that the support (1) is triangular, the dismounting component (2) is located at the lower end of the support (), the dismounting component (2) comprises a hydraulic rod (23), a bottom plate (24), a first clamp (21), a second clamp (22) and a sliding groove (25), the first clamp (21) is fixed at one end of the bottom plate (24), the sliding groove (25) is located in an inner cavity of the bottom plate (24), the second clamp (22) is movably arranged on the bottom plate (24) through the sliding groove (25), the hydraulic rod (23) is horizontally welded between the first clamp (21) and the second clamp (22), a connecting rod (6) is welded on the upper end surface of the dismounting component (2), and a screw rod (5) is arranged at the lower end of the support (1), and the lower end of the screw rod (5) penetrates through the support (1) and is connected with the connecting rod (6), the annular side face of the screw rod (5) is provided with a spring (4), the lower end of the spring (4) is fixedly installed on the upper end surface of the support (1), and the upper end of the screw rod (5) is connected with the rotating handle (3).

2. An oil seal dismounting device according to claim 1, characterized in that the lower ends of the brackets (1) are provided with externally threaded columns (12), and the lower ends of the externally threaded columns (12) are provided with circular gaskets (11).

3. An oil seal dismounting device according to claim 1, characterized in that said first clamp (21) and said second clamp (22) are symmetrically mounted on said base plate (24), and said first clamp (21) and said second clamp (22) are in triangular conical shape.

4. An oil seal removing device according to claim 1, wherein a handle (31) is provided on one side surface of said rotary handle (3).