CN215431080U - Tool for manufacturing sealing gasket at movable joint of pipeline - Google Patents
Tool for manufacturing sealing gasket at movable joint of pipeline Download PDFInfo
- Publication number
- CN215431080U CN215431080U CN202121834050.1U CN202121834050U CN215431080U CN 215431080 U CN215431080 U CN 215431080U CN 202121834050 U CN202121834050 U CN 202121834050U CN 215431080 U CN215431080 U CN 215431080U
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- sealing gasket
- connecting rod
- circular punch
- tool
- circular
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Abstract
The utility model relates to a tool for manufacturing a sealing gasket at a loose joint of a pipeline, which comprises a rod part, a fixing nut, a positioning connecting rod, a first circular punch and a second circular punch, wherein the rod part is fixedly connected with the fixing nut; the second circular punch is arranged in the first circular punch and is installed on the rod part through a fixing nut, and the positioning connecting rod is installed on the rod part. This technical scheme utilizes the cylindrical punching pin of two different diameters of fixed of location connecting rod and coupling nut, and the diameter of two ring shape punching pins can be changed according to the inside and outside footpath size of required sealed pad. The tool is placed above the rubber material, and the upper end of the positioning connecting rod of the tool is knocked by the hammer, so that the sealing gasket can be manufactured. The sealing gasket manufactured by the technical scheme has high precision, and the problem that the gasket cannot be installed or the pipeline is leaked is effectively avoided.
Description
Technical Field
The utility model belongs to the technical field of tools, and particularly relates to a tool for manufacturing a sealing gasket at a loose joint of a pipeline.
Background
In a production enterprise, various fluids such as steam, water and the like can not be conveyed through pipelines with various pipe diameters. In order to prevent leakage at the loose joint of the pipeline, a sealing gasket is usually used for sealing. The sealing gasket plays an important role in modern industrial enterprises, and the quality of sealing is directly related to the continuity of production, the safety of property, energy conservation and environmental protection, so the sealing gasket is very important for the delivery of fluid. Because the pipe diameter size of the conveying pipeline is large, when the pipeline is installed and replaced for sealing, the sealing gasket is often manufactured manually.
At present, when a rubber gasket is manufactured, a gasket contour is drawn on a rubber material by using a tool such as compasses, and the gasket is cut by using scissors or a paper cutter. Due to manual cutting, the machined sealing gasket often needs to be polished due to insufficient roundness.
The mode of artifical scissors and paper knife processing need slowly polish, and not only waste time and energy, and the gasket of cutting out moreover often can cause the problem that the gasket installation is not gone up or the pipeline is revealed because the precision is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tool for manufacturing a sealing gasket at a loose joint connection part of a pipeline, which is used for solving the problems that the existing manual manufacturing of the sealing gasket is low in precision and can cause the situation that the gasket is not installed or the pipeline leaks.
In order to realize the purpose, the utility model is realized by the following technical scheme:
a tool for manufacturing a sealing gasket at a loose joint connection part of a pipeline comprises a rod part, a fixing nut, a positioning connecting rod, a first circular punch and a second circular punch; the second circular punch is arranged in the first circular punch and is installed on the rod part through a fixing nut, and the positioning connecting rod is installed on the rod part.
Further, pole portion includes pole portion body and the screw rod portion of an organic whole structure, the axial central line coincidence of pole portion body and screw rod portion, and the diameter of screw rod portion is less than the circumscribed circle diameter of pole portion body the screw rod portion is kept away from the one end of pole portion body is provided with the screw hole.
Furthermore, the positioning connecting rod comprises a positioning connecting rod body, a conical part is arranged at one end of the positioning connecting rod body, and an external thread is arranged at the other end of the positioning connecting rod body.
Furthermore, the first circular ring punch and the second circular ring punch are the same in shape, and the difference is that the inner diameter of the first circular ring punch is larger than the outer diameter of the second circular ring punch.
Furthermore, the first circular punch and the second circular punch are both composed of a circular tube and a closed part closed at one end of the circular tube, and through holes are formed in the closed parts.
The utility model has the beneficial effects that:
according to the technical scheme, the positioning connecting rod and the connecting nut are utilized to fix the two circular ring punches with different diameters, and the diameters of the two circular ring punches can be changed according to the size of the inner diameter and the outer diameter of the required sealing gasket. The tool is placed above the rubber material, and the upper end of the positioning connecting rod of the tool is knocked by the hammer, so that the sealing gasket can be manufactured. The sealing gasket manufactured by the technical scheme has high precision, and the problem that the gasket cannot be installed or the pipeline is leaked is effectively avoided.
Drawings
FIG. 1 is a schematic view of a tool for manufacturing a sealing gasket at a loose joint of a pipeline according to the present invention.
Description of the reference numerals
1. The device comprises a rod part, 2, a fixing nut, 3, a positioning connecting rod, 4, a first circular punch and 5 a second circular punch.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", and "third" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention is further described in detail by the following specific embodiments in conjunction with the accompanying drawings.
As shown in fig. 1, the present application provides a tool for manufacturing a sealing gasket at a loose joint connection of a pipeline, which includes a rod portion 1, a fixing nut 2, a positioning connection rod 3, a first circular punch 4 and a second circular punch 5. The second circular punch is arranged in the first circular punch and is installed on the rod part through a fixing nut, and the positioning connecting rod is installed on the rod part.
In this application, pole portion includes pole portion body and the screw rod portion of a body structure, the axial central line coincidence of pole portion body and screw rod portion, and the diameter of screw rod portion is less than the circumscribed circle diameter of pole portion body the screw rod portion is kept away from the one end of pole portion body is provided with the screw hole.
The positioning connecting rod comprises a positioning connecting rod body, a conical part is arranged at one end of the positioning connecting rod body, and an external thread is arranged at the other end of the positioning connecting rod body. The positioning connecting rod is screwed into the threaded hole of the rod part through the external thread.
The first circular ring punch and the second circular ring punch are the same in shape, and the difference is that the inner diameter of the first circular ring punch is larger than the outer diameter of the second circular ring punch.
The first circular punch consists of a circular tube and a closed part closed at one end of the circular tube, and a through hole is formed in the closed part.
The second circular punch consists of a circular tube and a closed part closed at one end of the circular tube, and a through hole is formed in the closed part.
When the sealing gasket is used, the inner diameter of the first circular punch and the outer diameter of the second circular punch are designed according to the size of the sealing gasket to be manufactured, specifically, the first circular punch and the second circular punch with proper sizes are selected, one end of the positioning connecting rod is screwed into the threaded hole of the rod part, the through hole of the first circular punch penetrates through the positioning connecting rod and the screw part, then the through hole of the second circular punch penetrates through the positioning connecting rod and the screw part, finally, the screw part is screwed by using the fixing nut, and the first circular punch and the second circular punch are fixed.
The method comprises the steps of horizontally placing a material to be made into a sealing gasket, enabling a rod part to be upward, inserting a conical part at the end part of a positioning connecting rod into the material of the sealing gasket for fixing and centrally positioning, and knocking the rod part by using a hammer to enable a first circular punch and a second circular punch to be cut into the material for making the sealing gasket, wherein the material of the sealing gasket between the first circular punch and the second circular punch is the made sealing gasket.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A tool for manufacturing a sealing gasket at a loose joint connection part of a pipeline is characterized by comprising a rod part, a fixing nut, a positioning connecting rod, a first circular punch and a second circular punch; the second circular punch is arranged in the first circular punch and is installed on the rod part through a fixing nut, and the positioning connecting rod is installed on the rod part.
2. The tool for manufacturing the sealing gasket at the movable joint of the pipeline as claimed in claim 1, wherein the rod part comprises a rod part body and a screw part which are of an integral structure, the axial center lines of the rod part body and the screw part coincide, the diameter of the screw part is smaller than the diameter of the circumscribed circle of the rod part body, and a threaded hole is formed in one end, far away from the rod part body, of the screw part.
3. The tool for manufacturing a sealing gasket at a pipeline loose joint according to claim 1, wherein the positioning connecting rod comprises a positioning connecting rod body, a conical part is arranged at one end of the positioning connecting rod body, and an external thread is arranged at the other end of the positioning connecting rod body.
4. The tool for making a sealing gasket at a pipe loose joint according to claim 1, wherein the first circular punch and the second circular punch are identical in shape, except that the first circular punch has an inner diameter greater than an outer diameter of the second circular punch.
5. The tool for manufacturing the sealing gasket at the movable joint of the pipeline as claimed in claim 4, wherein the first circular punch and the second circular punch are both composed of a circular pipe and a closed part closed at one end of the circular pipe, and the closed parts are both provided with through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121834050.1U CN215431080U (en) | 2021-08-06 | 2021-08-06 | Tool for manufacturing sealing gasket at movable joint of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121834050.1U CN215431080U (en) | 2021-08-06 | 2021-08-06 | Tool for manufacturing sealing gasket at movable joint of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215431080U true CN215431080U (en) | 2022-01-07 |
Family
ID=79692077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121834050.1U Active CN215431080U (en) | 2021-08-06 | 2021-08-06 | Tool for manufacturing sealing gasket at movable joint of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215431080U (en) |
-
2021
- 2021-08-06 CN CN202121834050.1U patent/CN215431080U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |