CN217751174U - Skeleton oil blanket mounting tool - Google Patents
Skeleton oil blanket mounting tool Download PDFInfo
- Publication number
- CN217751174U CN217751174U CN202123202688.6U CN202123202688U CN217751174U CN 217751174 U CN217751174 U CN 217751174U CN 202123202688 U CN202123202688 U CN 202123202688U CN 217751174 U CN217751174 U CN 217751174U
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- China
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- shell
- oil seal
- oil blanket
- framework oil
- skeleton oil
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Abstract
The utility model provides a skeleton oil blanket mounting tool, including casing and clamping ring, the casing can be dismantled with the clamping ring and be connected. The utility model discloses skeleton oil blanket mounting tool casing and clamping ring can be dismantled and connect, tightly support the skeleton oil blanket through the clamping ring, strike the casing and realize the installation to the skeleton oil blanket, the skeleton oil blanket atress is even during the assembly, reduces the destruction to the skeleton oil blanket, has improved the installation effectiveness of skeleton oil blanket, and the convenience is changed the clamping ring simultaneously.
Description
Technical Field
The utility model particularly relates to a skeleton oil blanket mounting tool.
Background
The framework oil seal generally has the function of isolating a part needing lubrication in a transmission part from an output part so as not to allow lubricating oil to leak, is usually used for a rotating shaft, and is a rotating shaft lip seal.
Generally, a knocking method is adopted for assembling the framework oil seal, namely, an iron hammer or a hard object is used for knocking the outer end face of the framework oil seal so as to enable the framework oil seal to move to a specified position. The method for installing the framework oil seal has the following two defects: firstly, the stress is uneven, the installation can be only one-point-to-one-point knocking by a knocking method, so that the stress of the framework oil seal is uneven and generates deflection; secondly, damage the skeleton oil blanket easily, the skeleton oil blanket is made by rubber, and the stress point is little or the skew damages the skeleton oil blanket very easily during the assembly, and when hard little then the skeleton oil blanket can not remove, makes the skeleton oil blanket warp and causes and scrap hard greatly easily.
Based on this, it is necessary to provide a skeleton oil blanket mounting tool, and the skeleton oil blanket atress is even when the installation skeleton oil blanket, reduces the damage to the skeleton oil blanket, and the installation effectiveness is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a skeleton oil blanket mounting tool, it is inefficient to solve the installation skeleton oil blanket among the prior art, damages the not enough of skeleton oil blanket easily.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a skeleton oil blanket mounting tool, its characterized in that includes casing and clamping ring, the casing can be dismantled with the clamping ring and be connected.
The utility model discloses in, the clamping ring is cylinder annular structure.
The utility model discloses in, the casing is cylindrically, is equipped with cylindrical cavity in, the airtight setting of one end, the uncovered setting of the other end.
Furthermore, the open end of the shell is provided with a groove matched with the pressure ring. The end of the shell is provided with the groove, so that the compression ring is conveniently fixed, easy to center and convenient to operate.
The utility model can be improved in that the diameter of the cylindrical cavity in the shell is matched with the outer diameter of the rotating shaft of the oil seal of the fixed framework; the outer diameter of the compression ring is matched with the outer diameter of the framework oil seal, and the inner diameter of the compression ring is larger than the diameter of the cylindrical cavity in the shell. Through setting up like this, can further play the centering effect, improve the installation effectiveness.
The utility model discloses can do following improvement, the casing passes through screw connection with the clamping ring.
Furthermore, the side wall of the groove is provided with a through hole.
Further, the shell and the pressing ring are connected through a through hole formed in the side wall of the groove through a screw.
Furthermore, the number of the through holes is four, and the through holes are evenly distributed on the side wall of the groove.
The utility model discloses can also do following improvement, the shell material is the steel, the clamping ring material is ABS plastics. The casing is the steel material, and the clamping ring is ABS plastics, has both made things convenient for casing and clamping ring to assemble, realizes the installation to the skeleton oil blanket, and the clamping ring can reduce the damage to the skeleton oil blanket simultaneously, as the consumptive material, can change, can protect the casing, reduce cost.
The utility model discloses following beneficial effect has:
the utility model discloses connection can be dismantled to skeleton oil blanket mounting tool casing and clamping ring, tightly supports the skeleton oil blanket through the clamping ring, strikes the casing and realizes the installation to the skeleton oil blanket, and the skeleton oil blanket atress is even during the assembly, reduces the destruction to the skeleton oil blanket, has improved the installation effectiveness of skeleton oil blanket, and the while is convenient to be changed the clamping ring.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a housing of the installation tool for a framework oil seal of the present invention;
fig. 2 is a front view of the framework oil seal mounting tool housing of the present invention;
FIG. 3 is a rear view of the housing of the framework oil seal installation tool of the present invention;
fig. 4 is a cross-sectional view of the framework oil seal mounting tool housing of the present invention;
the drawings are numbered as follows: 1. a housing; 2. pressing a ring; 3. a screw; 4. a through hole; 5. and (6) a groove.
Detailed Description
The framework oil seal installation tool shown in figures 1-4 comprises a shell 1 and a pressure ring 2.
The shell 1 is made of steel and is cylindrical, a cylindrical cavity is arranged in the shell, one end of the shell is arranged in a closed mode, and the other end of the shell is arranged in an open mode. The compression ring 2 is made of ABS plastic and is of a cylindrical annular structure as a whole. The open end of the shell 1 is provided with a groove 5 matched with the compression ring 2, and the side wall of the groove 5 is provided with a through hole 4. In this embodiment, four through holes 4 are seted up to 5 lateral walls of recess, evenly arrange on 5 lateral walls of recess. The shell 1 and the pressure ring 2 are connected with the shell 1 and the pressure ring 2 through four screws 3 which respectively penetrate through holes 4 in the side wall of the groove 5. In the embodiment, the diameter of the cylindrical cavity in the shell 1 is matched with the outer diameter of a rotating shaft for fixing a framework oil seal; the external diameter of clamping ring 2 and the external diameter phase-match of skeleton oil blanket, the internal diameter of clamping ring 2 is greater than the diameter of the interior cylindrical cavity of casing 1.
The utility model discloses skeleton oil blanket mounting tool theory of operation as follows: when the framework oil seal is installed, place the framework oil seal level in mounting hole department earlier, then put down the rotation axis of framework oil seal mounting tool along fixed framework oil seal (ABS plastics clamping ring 2 is leaned on the framework oil seal), because the clearance between 1 hole of casing and the rotation axis is little, can be fine play the centering effect, need not remove the alignment by the people again, then strike the upper portion of framework oil seal mounting tool casing 1, the framework oil seal can evenly atress and produce the removal like this, loosen four screws 3 after the clamping ring 2 damages, only need to change a clamping ring 2 can, it is fast to change the clamping ring 2 time, and is low in cost, utilize this frock assembly framework oil seal not only can protect the integrity of framework oil seal but also can greatly improve assembly efficiency.
The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.
Claims (7)
1. The framework oil seal mounting tool is characterized by comprising a shell (1) and a pressing ring (2), wherein the shell (1) is detachably connected with the pressing ring (2);
the compression ring (2) is of a cylindrical annular structure; the shell (1) is cylindrical, a cylindrical cavity is arranged in the shell, one end of the shell is arranged in a closed mode, and the other end of the shell is arranged in an open mode; the open end of the shell (1) is provided with a groove (5) matched with the pressure ring (2).
2. The framework oil seal installation tool according to claim 1, wherein the diameter of the cylindrical cavity in the shell (1) is matched with the outer diameter of a rotating shaft for fixing the framework oil seal; the outer diameter of the compression ring (2) is matched with that of the framework oil seal, and the inner diameter of the compression ring (2) is larger than that of the cylindrical cavity in the shell (1).
3. The framework oil seal installation tool according to claim 1 or 2, wherein the shell (1) is connected with the compression ring (2) through a screw (3).
4. The framework oil seal installation tool as claimed in claim 3, wherein the side wall of the groove (5) is provided with a through hole (4).
5. The framework oil seal installation tool is characterized in that the shell (1) is connected with the compression ring (2) through a through hole (4) of the side wall of the groove (5) through a screw (3).
6. The framework oil seal installation tool is characterized in that four through holes (4) are uniformly distributed on the side wall of the groove (5).
7. The framework oil seal installation tool is characterized in that the shell (1) is made of steel, and the compression ring (2) is made of ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123202688.6U CN217751174U (en) | 2021-12-17 | 2021-12-17 | Skeleton oil blanket mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123202688.6U CN217751174U (en) | 2021-12-17 | 2021-12-17 | Skeleton oil blanket mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217751174U true CN217751174U (en) | 2022-11-08 |
Family
ID=83868672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123202688.6U Active CN217751174U (en) | 2021-12-17 | 2021-12-17 | Skeleton oil blanket mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217751174U (en) |
-
2021
- 2021-12-17 CN CN202123202688.6U patent/CN217751174U/en active Active
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