CN216179839U - Floating oil seal auxiliary mounting tool - Google Patents
Floating oil seal auxiliary mounting tool Download PDFInfo
- Publication number
- CN216179839U CN216179839U CN202122381099.2U CN202122381099U CN216179839U CN 216179839 U CN216179839 U CN 216179839U CN 202122381099 U CN202122381099 U CN 202122381099U CN 216179839 U CN216179839 U CN 216179839U
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- China
- Prior art keywords
- oil seal
- shaped base
- floating oil
- transverse part
- bolt
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Abstract
The utility model relates to an auxiliary mounting tool for a floating oil seal, belonging to the technical field of auxiliary mounting tools for floating oil seals; the technical problem to be solved is as follows: the improvement of the structure of the floating oil seal auxiliary installation tool is provided; the technical scheme for solving the technical problems is as follows: the clamping device comprises a Z-shaped base, a compression bolt and a fixing bolt, wherein screw holes are respectively formed in the upper transverse part and the lower transverse part of the Z-shaped base; a screw hole at the upper transverse part of the Z-shaped base is connected with a compression bolt, a screw hole at the lower transverse part of the Z-shaped base is connected with a fixing bolt, the lower transverse part of the Z-shaped base is fastened on a bearing seat of a floating oil seal to be installed through the fixing bolt, and the floating oil seal is pressed into the installation groove through the compression bolt at the upper transverse part of the Z-shaped base; the utility model is applied to the auxiliary installation of the floating oil seal.
Description
Technical Field
The utility model discloses an auxiliary mounting tool for a floating oil seal, and belongs to the technical field of auxiliary mounting tools for floating oil seals.
Background
When an operator overhauls the rocker arm of the coal mining machine, the aged floating oil seal needs to be replaced. Because floating oil seal size slightly is greater than the bearing frame and toughness is strong, when installing the oil blanket in toward the bearing frame, need alone to compress tightly floating oil seal, alone gradually uses blunt ware to impress the oil blanket into the mounted position. When the operating personnel is compressing the oil seal and opposing the elasticity of the oil seal, the uneven application of force easily leads to one side of the oil seal in the slope to be extruded out of the mounting groove, or the oil seal is extruded and damaged by the violent extrusion, thus leading to the installation rework.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to solve the technical problems that: the improved structure of the floating oil seal auxiliary mounting tool is provided.
In order to solve the technical problems, the utility model adopts the technical scheme that: an auxiliary mounting tool for a floating oil seal comprises a Z-shaped base, a compression bolt and a fixing bolt, wherein screw holes are respectively formed in the upper transverse part and the lower transverse part of the Z-shaped base; the screw hole of the upper transverse part of the Z-shaped base is connected with a compression bolt, and the screw hole of the lower transverse part of the Z-shaped base is connected with a fixing bolt
The lower transverse part of the Z-shaped base is fastened on a bearing seat of a floating oil seal to be installed through a fixing bolt, and the upper transverse part of the Z-shaped base presses the floating oil seal into the installation groove through a compression bolt.
The Z-shaped base is made of carbon steel or stainless steel, and the upper transverse part and the lower transverse part of the Z-shaped base are fixed to the upper end and the lower end of the vertical part respectively in a welding mode.
And a plastic material protective sleeve is arranged at one end of the compression bolt, which is in contact with the floating oil seal.
Compared with the prior art, the utility model has the beneficial effects that: the auxiliary mounting tool for the floating oil seal is simple in structure and operation, the number of operators can be reduced, and the floating oil seal can be mounted by two persons in cooperation until 1 person independently finishes mounting work by using the device; the operation efficiency is improved, the original installation time is shortened to 5 minutes from about 15 minutes, 2-person operation is changed into 1-person independent installation, and the operation efficiency is improved by 5 times; avoid the manpower to press the uneven extrusion damage oil blanket of floating oil blanket application of force.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in use;
in the figure: 1 is a Z-shaped base, 2 is a pressing bolt and 3 is a fixing bolt.
Detailed Description
As shown in fig. 1 and 2, the floating oil seal auxiliary mounting tool of the present invention comprises a zigzag base 1, a hold-down bolt 2, and a fixing bolt 3, wherein the upper horizontal portion and the lower horizontal portion of the zigzag base 1 are respectively provided with a screw hole; the screw hole of the upper transverse part of the Z-shaped base 1 is connected with a pressing bolt 2, and the screw hole of the lower transverse part of the Z-shaped base 1 is connected with a fixing bolt 3
The lower transverse part of the Z-shaped base 1 is fastened on a bearing seat of a floating oil seal to be installed through a fixing bolt 3, and the upper transverse part of the Z-shaped base 1 presses the floating oil seal into an installation groove through a compression bolt 2.
The Z-shaped base 1 is made of carbon steel or stainless steel, and the upper transverse part and the lower transverse part of the Z-shaped base 1 are fixed to the upper end and the lower end of the vertical part respectively in a welding mode.
And a plastic material protective sleeve is arranged at one end of the compression bolt 2, which is in contact with the floating oil seal.
The utility model provides an auxiliary mounting tool for a floating oil seal, which consists of a Z-shaped base 1, a compression bolt 2 and a fixing bolt 3. The lower transverse part of the Z-shaped base 1 is fastened on equipment through a fixing bolt 3; a compression bolt 2 is arranged on the upper transverse part of the Z-shaped base 1, and the floating oil seal is pressed into the upper mounting groove by screwing the bolt.
When the floating oil seal is installed on the bearing seat, the floating oil seal is firstly placed on the bearing seat; then installing auxiliary floating oil seal installation tools at four symmetrical corners of the bearing block to ensure that the compression bolts 2 are perpendicular to the oil seal; then the symmetrical rotation clamp bolt presses the oil seal into the bearing seat, the operating personnel can press the oil seal by using blunt instruments from the side, the bolt is gradually screwed to stably apply pressure, and the oil seal is installed in place.
Originally, replace the manpower through mechanical device with the supplementary mounting tool of floating oil seal of heart and compress tightly the oil blanket, avoided because the application of force is not steady, cause damage oil blanket or oil blanket to extrude, need the problem of reinstallation.
It should be noted that, regarding the specific structure of the present invention, the connection relationship between the modules adopted in the present invention is determined and can be realized, except for the specific description in the embodiment, the specific connection relationship can bring the corresponding technical effect, and the technical problem proposed by the present invention is solved on the premise of not depending on the execution of the corresponding software program.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a mounting tool is assisted to floating oil seal which characterized in that: the clamping device comprises a Z-shaped base (1), a compression bolt (2) and a fixing bolt (3), wherein screw holes are respectively formed in the upper transverse part and the lower transverse part of the Z-shaped base (1); the screw hole of the upper transverse part of the Z-shaped base (1) is connected with a compression bolt (2), and the screw hole of the lower transverse part of the Z-shaped base (1) is connected with a fixing bolt (3)
The lower transverse part of the Z-shaped base (1) is fastened on a bearing seat of a floating oil seal to be installed through a fixing bolt (3), and the upper transverse part of the Z-shaped base (1) presses the floating oil seal into an installation groove through a compression bolt (2).
2. The floating oil seal auxiliary installation tool of claim 1, wherein: the Z-shaped base (1) is made of carbon steel or stainless steel, and the upper transverse part and the lower transverse part of the Z-shaped base (1) are fixed to the upper end and the lower end of the vertical part respectively in a welding mode.
3. The floating oil seal auxiliary installation tool of claim 1, wherein: and a plastic material protective sleeve is arranged at one end of the compression bolt (2) contacted with the floating oil seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381099.2U CN216179839U (en) | 2021-09-29 | 2021-09-29 | Floating oil seal auxiliary mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381099.2U CN216179839U (en) | 2021-09-29 | 2021-09-29 | Floating oil seal auxiliary mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216179839U true CN216179839U (en) | 2022-04-05 |
Family
ID=80927464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122381099.2U Expired - Fee Related CN216179839U (en) | 2021-09-29 | 2021-09-29 | Floating oil seal auxiliary mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216179839U (en) |
-
2021
- 2021-09-29 CN CN202122381099.2U patent/CN216179839U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |