CN219654871U - High-strength piston rod for compressor - Google Patents
High-strength piston rod for compressor Download PDFInfo
- Publication number
- CN219654871U CN219654871U CN202320202999.2U CN202320202999U CN219654871U CN 219654871 U CN219654871 U CN 219654871U CN 202320202999 U CN202320202999 U CN 202320202999U CN 219654871 U CN219654871 U CN 219654871U
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- piston rod
- rod body
- strength
- compressor
- locking
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- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000001012 protector Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model relates to a high-strength piston rod for a compressor, which comprises: a piston rod body comprising: the first piston rod body and the second piston rod body matched with the first piston rod body; the elastic locking and fixing assembly is used for locking the first piston rod body and the second piston rod body, and the sealing protection piece is arranged on the piston rod body. When the elastic piece is installed, the first piston rod body is positioned above the second piston rod body, so that the second piston rod body is locked in the direction of the first piston rod body, and the clamping column is clamped in the clamping groove under the action of the elastic piece; the first piston rod body and the second piston rod body are locked through the locking screw to form a piston rod body, so that the piston rod has a better movement effect; the first piston rod body and the second piston rod body can be continuously overlapped according to the use requirement, so that the structural strength of the piston rod is improved, the piston rod has a better motion effect, and the efficient compression of the compressor is realized.
Description
Technical Field
The utility model belongs to the technical field of compressors, and particularly relates to a high-strength piston rod for a compressor.
Background
The piston rod is used as a movement mechanism of the compressor, and plays an important role in the compression efficiency of the compressor; the existing piston rod is arranged in a fixed thickness mode, the thickness of the piston rod cannot be adjusted independently, and the structural strength of the single piston rod is poor, so that the use of the compressor is affected.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a high-strength piston rod for a compressor, which has the advantage of high structural strength.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a high strength piston rod for a compressor, comprising: a piston rod body comprising: a first piston rod body and a second piston rod body matched with the first piston rod body; an elastic locking fixing assembly for locking the first piston rod body and the second piston rod body, the elastic locking fixing assembly comprising: the elastic piece is arranged in the clamping groove; and a seal protector mounted on the piston rod body.
As a preferable scheme of the utility model, the first piston rod body and the second piston rod body are respectively provided with a through hole, and the through holes are arranged at the central position.
As a preferable scheme of the utility model, the first piston rod body and the second piston rod body are arranged in parallel, and driving rods are arranged on two sides of the first piston rod body and the second piston rod body.
The technical scheme is realized, the first piston rod body and the second piston rod body are arranged, so that the structural strength of the piston rod is improved, and a better compression effect is achieved.
As a preferable scheme of the utility model, the driving rod is provided with a piston head, and the piston head is provided with a bearing groove for installing the sealing protection piece.
The technical scheme is realized, and the bearing groove is arranged, so that the installation of the sealing protection piece is facilitated.
As a preferred embodiment of the present utility model, the seal protector is made of a rubber material.
As a preferable scheme of the utility model, the elastic locking fixing components are respectively arranged on the first piston rod body and the second piston rod body in pairs, and are fixed through locking screws after the first piston rod body is clamped with the second piston rod body.
The technical scheme is realized, the first piston rod body and the second piston rod body are mutually matched, the structure of the piston rod is improved, and the piston rod has better use effect.
As a preferable scheme of the utility model, the first piston rod body and the second piston rod body are provided with arc surfaces, and the arc surfaces are arranged on two sides of the first piston rod body and the second piston rod body
The technical scheme is realized, and the arc-shaped surface is arranged, so that the piston rod is convenient to install.
In summary, the utility model has the following beneficial effects:
a high strength piston rod for a compressor, comprising: a piston rod body comprising: a first piston rod body and a second piston rod body matched with the first piston rod body; an elastic locking fixing assembly for locking the first piston rod body and the second piston rod body, the elastic locking fixing assembly comprising: the elastic piece is arranged in the clamping groove; and a seal protector mounted on the piston rod body. When the elastic piece is installed, the first piston rod body is positioned above the second piston rod body, so that the second piston rod body is locked in the direction of the first piston rod body, and the clamping column is clamped in the clamping groove under the action of the elastic piece; in order to ensure the stability of locking and fixing the first piston rod body and the second piston rod body, the first piston rod body and the second piston rod body are locked through locking screws to form a piston rod body, so that the piston rod has a better movement effect; the first piston rod body and the second piston rod body can be continuously overlapped according to the use requirement, so that the structural strength of the piston rod is improved, the piston rod has a better motion effect, and the efficient compression of the compressor is realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of another structure of the present utility model.
Corresponding part names are indicated by numerals and letters in the drawings:
1. a first piston rod body; 2. a second piston rod body; 3. a clamping groove; 4. a clamping column; 5. an elastic member; 6. a seal protector; 7. a through hole; 8. a driving rod; 9. a piston head; 10. a carrying groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below in connection with the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
A high strength piston rod for a compressor, as shown in fig. 1 to 2, comprising: a piston rod body comprising: a first piston rod body 1, a second piston rod body 2 matched with the first piston rod body 1; an elastic locking and fixing assembly for locking the first piston rod body 1 and the second piston rod body 2.
The elastic locking and fixing assembly consists of a clamping groove 3, a clamping column 4 and an elastic piece 5, wherein two groups of elastic locking and fixing assemblies are arranged, each group of elastic locking and fixing assembly is respectively arranged on the first piston rod body 1 and the second piston rod body 2, and the elastic piece 5 is arranged in the clamping groove 3; under the action of the elastic piece 5, the clamping column 4 is locked with the clamping groove 3, so that the locking and fixing of the first piston rod body 1 and the second piston rod body 2 are realized.
Because the first piston rod body 1 and the second piston rod body 2 are arranged in parallel, when the first piston rod body 1 and the second piston rod body 2 are clamped and fixed, the first piston rod body 1 and the second piston rod body 2 are locked through the locking screw, so that the piston rod body is formed.
The first piston rod body 1 and the second piston rod body 2 are both provided with sealing protection pieces 6, the sealing protection pieces 6 are supported by rubber materials, and the first piston rod body 1 and the second piston rod body 2 can be matched and installed with the compressor better through the sealing protection pieces 6.
Further, through holes 7 are formed in the first piston rod body 1 and the second piston rod body 2, and the through holes 7 are formed in the center; the two sides of the first piston rod body 1 and the second piston rod body 2 are respectively provided with a driving rod 8, the driving rods 8 are provided with piston heads 9, the piston heads 9 are arranged at the outlet of the compressor to compress gas, and the piston heads 9 are provided with bearing grooves 10 for installing the sealing protection pieces 6.
Finally, the first piston rod body 1 and the second piston rod body 2 are provided with arc surfaces, and the arc surfaces are arranged on two sides of the first piston rod body 1 and the second piston rod body 2.
When the piston rod is installed, the first piston rod body 1 is positioned above the second piston rod body 2, so that the second piston rod body 2 is locked in the direction of the first piston rod body 1, and the clamping column 4 is clamped in the clamping groove 3 under the action of the elastic piece 5; in order to ensure the stability of locking and fixing the first piston rod body 1 and the second piston rod body 2, the first piston rod body 1 and the second piston rod body 2 are locked by locking screws to form a piston rod body, so that the piston rod has a better movement effect; the first piston rod body 1 and the second piston rod body 2 can be continuously overlapped according to the use requirement, so that the structural strength of the piston rod is improved, the piston rod has better motion effect, and the efficient compression of the compressor is realized.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A high strength piston rod for a compressor, comprising:
a piston rod body comprising: a first piston rod body (1) and a second piston rod body (2) matched with the first piston rod body (1);
an elastic locking fixing assembly for locking the first piston rod body (1) and the second piston rod body (2), the elastic locking fixing assembly comprising: the elastic component comprises a clamping groove (3), a clamping column (4) locked with the clamping groove (3) and an elastic component (5) arranged in the clamping groove (3); the method comprises the steps of,
and a seal protector (6) mounted on the piston rod body.
2. A high-strength piston rod for a compressor according to claim 1, wherein the first piston rod body (1) and the second piston rod body (2) are provided with through holes (7), and the through holes (7) are provided at a central position.
3. A high-strength piston rod for a compressor according to claim 1, wherein the first piston rod body (1) and the second piston rod body (2) are arranged in parallel, and the driving rods (8) are mounted on both sides of the first piston rod body (1) and the second piston rod body (2).
4. A high-strength piston rod for a compressor according to claim 3, characterized in that the drive rod (8) is provided with a piston head (9), and the piston head (9) is provided with a bearing groove (10) for mounting the sealing protector (6).
5. A high-strength piston rod for compressors according to claim 4, characterized by the fact that the seal protection (6) is made of rubber material.
6. The high-strength piston rod for a compressor according to claim 1, wherein the elastic locking and fixing components are respectively arranged on the first piston rod body (1) and the second piston rod body (2) in pairs, and are fixed by locking screws after the first piston rod body (1) and the second piston rod body (2) are clamped.
7. The high-strength piston rod for the compressor according to claim 1, wherein arc surfaces are arranged on the first piston rod body (1) and the second piston rod body (2), and the arc surfaces are arranged on two sides of the first piston rod body (1) and the second piston rod body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320202999.2U CN219654871U (en) | 2023-02-14 | 2023-02-14 | High-strength piston rod for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320202999.2U CN219654871U (en) | 2023-02-14 | 2023-02-14 | High-strength piston rod for compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654871U true CN219654871U (en) | 2023-09-08 |
Family
ID=87856031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320202999.2U Active CN219654871U (en) | 2023-02-14 | 2023-02-14 | High-strength piston rod for compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654871U (en) |
-
2023
- 2023-02-14 CN CN202320202999.2U patent/CN219654871U/en active Active
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