Disassembling tool for oil seal seat

Abstract

The utility model discloses a dismounting tool for an oil seal seat, which comprises a connecting piece and a baffle plate, one end of the connecting piece is inserted into a box body and is detachably connected to the oil seal seat, and the other end of the connecting piece extends to the outside of the box body and is connected with the baffle plate, so that the baffle plate is positioned on the outer side of a piston of a transmission part in the box body; and the piston can be in collision contact with the baffle during movement. The utility model relates to the technical field of homogenizer equipment, and can solve the problem that time and labor are wasted when an oil seal seat is disassembled in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of homogenizer equipment technology, and in particular to a tool for disassembling an oil seal seat. Background Technology

[0002] The homogenizer's casing comprises two main parts: a transmission system and a cooling water system. An oil seal seat is located in the middle of the casing, separating these two parts. An oil seal is installed inside the oil seal seat to prevent leakage between the lubricating oil in the transmission system and the water in the cooling water system. The outer surface of the oil seal seat fits tightly against the inner wall of the casing to prevent leakage.

[0003] Because the oil seal seat is tightly fitted to the housing, it requires forceful hammering to remove it. Currently, the conventional method for removing the oil seal seat is for the maintenance personnel to first open the outer cover near the transmission part of the housing, and then hammer the oil seal seat from the inside of the transmission part outwards to dislodge it from the housing. However, due to the small internal space of the transmission part, the hammering cannot generate sufficient force, making the process of removing the oil seal seat time-consuming and laborious. Therefore, there is a need for a tool for removing the oil seal seat that can solve the problem of the time-consuming and laborious process in existing technologies. Summary of the Invention

[0004] The purpose of this utility model is to provide a tool for disassembling oil seal seats, which can solve the problem of time-consuming and laborious disassembly of oil seal seats in the prior art.

[0005] This utility model is implemented as follows:

[0006] A tool for disassembling an oil seal seat includes a connector and a baffle. One end of the connector is inserted into the housing and detachably connected to the oil seal seat. The other end of the connector extends to the outside of the housing and is connected to the baffle, so that the baffle is located outside the piston of the transmission part inside the housing, and the piston can collide and contact with the baffle when it moves.

[0007] The oil seal seat has a first connecting hole, so that one end of the connector can be detachably connected to the oil seal seat through the first connecting hole.

[0008] The baffle has a second connecting hole, through which the other end of the connector is connected to the baffle.

[0009] The aforementioned connector has multiple connectors, which are spaced apart on the outside of the piston. The oil seal seat has multiple first connection holes, and the baffle has multiple second connection holes.

[0010] The connecting member has two members arranged symmetrically about the central axis of the piston.

[0011] The baffle is a rectangular plate, with its center located on the extension line of the piston's central axis, so that the piston's end face can collide with and contact the baffle's plate surface.

[0012] The plane containing the baffle is parallel to the plane containing the oil seal seat, and the axial direction of the connecting piece is parallel to the axial direction of the piston and perpendicular to the plane containing the baffle.

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] 1. This utility model has a connector and a baffle. The baffle is installed on the outside of the piston through the connector and is connected to the oil seal seat as a whole. When the piston rod moves to the outside of the box and hits the baffle, the impact force is transmitted to the oil seal seat through the connector, causing the oil seal seat to be dislodged from the box under the action of the impact force. The oil seal seat can be quickly disassembled without removing the outer cover of the box, which saves time and effort.

[0015] 2. Because this utility model is equipped with a connector and a baffle, with the baffle located outside the piston, it utilizes the piston of the transmission part inside the housing to provide the impact force for disassembling the oil seal seat. It utilizes the transmission principle of the homogenizer itself, eliminating the need to remove the outer cover of the housing and then knock the oil seal seat outward from the inside of the transmission part, making the disassembly of the oil seal seat simpler, more convenient, and less labor-intensive. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the disassembly tool for the oil seal seat of this utility model;

[0017] Figure 2 This is a side view of the baffle in the disassembly tool for the oil seal seat of this utility model.

[0018] In the diagram, 1 is the connector, 2 is the baffle, 21 is the second connecting hole, 3 is the oil seal seat, 31 is the first connecting hole, 4 is the housing, and 41 is the piston. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Please see the appendix Figure 1 A tool for disassembling an oil seal seat includes a connector 1 and a baffle 2. One end of the connector 1 is inserted into the housing 4 and detachably connected to the oil seal seat 3. The other end of the connector 1 extends to the outside of the housing 4 and is connected to the baffle 2, so that the baffle 2 is located outside the piston 41 of the transmission part inside the housing 4, and the piston 41 can collide and contact with the baffle 2 when it moves.

[0021] The baffle 2 is connected to the oil seal seat 3 as a whole via the connector 1. When the piston 41 moves, it collides with the baffle 2. The impact force of the piston 41 on the baffle 2 causes the baffle 2 to move in the disassembly direction of the oil seal seat 3, thereby removing the oil seal seat 3 from the housing 4. The impact force is provided by the transmission principle of the transmission part inside the housing 4 of the homogenizer, making the entire process of disassembling the oil seal seat 3 simple and easy, and eliminating the need to remove the outer cover of the housing 4. The disassembly operation is time-saving and labor-saving, solving the problem of insufficient force when hammering in the prior art.

[0022] Please see the appendix Figure 1 The oil seal seat 3 has a first connecting hole 31, so that one end of the connector 1 can be detachably connected to the oil seal seat 3 through the first connecting hole 31.

[0023] Preferably, the first connecting hole 31 can be an internally threaded hole, which can be pre-reserved according to the size of the connector 1 during the machining of the oil seal seat 3. The connector 1 can be a bolt. When it is necessary to disassemble the oil seal seat 3, one end of the connector 1 can be screwed onto the first connecting hole 31 of the oil seal seat 3 using the thread. The threaded connection is convenient and quick to assemble and disassemble.

[0024] Please see the appendix Figure 1 and attached Figure 2 The baffle 2 has a second connecting hole 21, so that the other end of the connector 1 is connected to the baffle 2 through the second connecting hole 21.

[0025] Preferably, the second connecting hole 21 can be a through hole with a diameter larger than the diameter of the screw of the connector 1 and smaller than the diameter of the screw head of the connector 1, so that the screw of the connector 1 can pass through the baffle 2 and be screwed into the oil seal seat 3, and the screw head of the connector 1 abuts against the side of the baffle 2 away from the oil seal seat 3, thereby preventing the other end of the connector 1, i.e. the screw head, from separating from the baffle 2 during impact.

[0026] Preferably, the second connecting hole 21 can also be a screw hole that matches the connector 1, so that the other end of the connector 1 can be connected to the baffle 2 through the second connecting hole 21.

[0027] Please see the appendix Figure 1 and attached Figure 2 The connecting member 1 is provided with multiple members, which are spaced apart on the outside of the piston 41. The oil seal seat 3 is provided with multiple first connecting holes 31, and the baffle 2 is provided with multiple second connecting holes 21.

[0028] The number of connecting parts 1 can be adjusted according to actual needs to ensure that the baffle 2 is reliably located outside the oil seal seat 3 and piston 41, so that the oil seal seat 3 can be taken out of the housing 4 during impact, thus achieving the purpose of disassembling the oil seal seat 3.

[0029] Please see the appendix Figure 1 and attached Figure 2 Preferably, the connecting member 1 has two members arranged symmetrically about the central axis of the piston 41.

[0030] The symmetrically arranged connector 1 ensures the integrity and synchronous movement of the connecting baffle 2 and the oil seal seat 3, and also ensures that the oil seal seat 3 is subjected to uniform force during the impact, making it easy, effortless and quick to remove the oil seal seat 3 from the box 4.

[0031] Please see the appendix Figure 2 Preferably, the baffle 2 is a rectangular plate, and the center of the baffle 2 is located on the extension line of the central axis of the piston 41, so that the end face of the piston 41 can collide with the plate surface of the baffle 2.

[0032] The end face of piston 41 and the plate surface of baffle 2 are in surface contact, which can stably transmit force, thereby efficiently disassembling oil seal seat 3 and ensuring that the force on baffle 2 and oil seal seat 3 is uniform.

[0033] Please see the appendix Figure 1 The plane where the baffle 2 is located is parallel to the plane where the oil seal seat 3 is located, and the axial direction of the connecting piece 1 is parallel to the axial direction of the piston 41 and perpendicular to the plane where the baffle 2 is located.

[0034] When the piston 41 moves outward from the housing 4, it impacts the surface of the baffle 2 vertically, maximizing the force transmission. This allows the oil seal seat 3 to be removed from the housing 4 efficiently and without causing damage to the oil seal seat 3 or the housing 4.

[0035] Please see the appendix Figure 1 and attached Figure 2 The operation process and working principle of this utility model when disassembling the oil seal seat 3 are as follows:

[0036] Without disassembling the outer cover of the housing 4, one end of the connector 1 is threaded through the second connecting hole 21 on the baffle 2 and then screwed onto the first connecting hole 31 of the oil seal seat 3, so that the baffle 2 is installed on the outside of the oil seal seat 3 and the piston 41 through the two connectors 1.

[0037] The transmission system inside the housing 4 of the homogenizer mainly includes a pulley, a crankshaft, and a piston 41. The piston 41 is sealed through the oil seal seat 3. Rotating the pulley of the transmission system causes the crankshaft to move, which in turn drives the piston 41 to reciprocate along its axial direction. The reciprocating motion of the piston 41 in the transmission system is a routine operation of the homogenizer and will not be described in detail here.

[0038] When piston 41 moves to the outside of housing 4 (i.e., attached) Figure 1When the piston 41 (shown on the left) moves, it collides with the baffle 2. The impact force on the baffle 2 is transmitted to the oil seal seat 3 through the two connecting parts 1. Under the action of the impact force, the baffle 2 carries the oil seal seat 3 out of the housing 4 through the two connecting parts 1, realizing the efficient and easy disassembly of the oil seal seat 3.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A tool for disassembling an oil seal seat, characterized in that: Includes a connector (1) and a baffle (2). One end of the connector (1) is inserted into the housing (4) and detachably connected to the oil seal seat (3). The other end of the connector (1) extends to the outside of the housing (4) and is connected to the baffle (2), so that the baffle (2) is located outside the piston (41) of the transmission part inside the housing (4), and the piston (41) can collide and contact with the baffle (2) when it moves.

2. The disassembly tool for the oil seal seat according to claim 1, characterized in that: The oil seal seat (3) has a first connection hole (31) formed thereon, so that one end of the connector (1) can be detachably connected to the oil seal seat (3) through the first connection hole (31).

3. The disassembly tool for the oil seal seat according to claim 2, characterized in that: The baffle (2) has a second connecting hole (21) formed thereon, so that the other end of the connector (1) is connected to the baffle (2) through the second connecting hole (21).

4. The disassembly tool for the oil seal seat according to claim 3, characterized in that: The connector (1) is provided with multiple connectors, which are spaced apart on the outside of the piston (41). The oil seal seat (3) is provided with multiple first connection holes (31), and the baffle (2) is provided with multiple second connection holes (21).

5. The disassembly tool for the oil seal seat according to claim 4, characterized in that: The connecting member (1) has two members arranged symmetrically about the central axis of the piston (41).

6. The disassembly tool for the oil seal seat according to claim 1, 3, or 4, characterized in that: The baffle (2) is a rectangular plate, and the center of the baffle (2) is located on the extension line of the central axis of the piston (41), so that the end face of the piston (41) can collide with the plate surface of the baffle (2).

7. The disassembly tool for the oil seal seat according to claim 6, characterized in that: The plane where the baffle (2) is located is parallel to the plane where the oil seal seat (3) is located, and the axial direction of the connecting piece (1) is parallel to the axial direction of the piston (41) and perpendicular to the plane where the baffle (2) is located.

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