CN217421456U - Lubrication guide support device for piston rod of reciprocating compressor - Google Patents
Lubrication guide support device for piston rod of reciprocating compressor Download PDFInfo
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- CN217421456U CN217421456U CN202220163758.7U CN202220163758U CN217421456U CN 217421456 U CN217421456 U CN 217421456U CN 202220163758 U CN202220163758 U CN 202220163758U CN 217421456 U CN217421456 U CN 217421456U
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Abstract
The utility model discloses a lubricated direction strutting arrangement for reciprocating compressor piston rod, including a heap strutting arrangement with compressor housing fixed connection, the heap strutting arrangement contains along the first of horizontal direction setting, second oil feed module, a plurality of lubrication module that arranges in proper order of middle of being located and the oily module of holding that is located the afterbody of horizontal direction setting, first oil feed module, lubrication module and the oily module of holding all contact with the piston rod through setting up wear-resisting filler, wear-resisting filler inside that the oily module of holding sets up still is equipped with an oil storage chamber; the lubricating module is characterized in that a first oil inlet cavity is further formed in the first oil inlet module, a second oil inlet cavity is formed in the second oil inlet module, and an oil storage space and an oil inlet channel are formed above the wear-resistant filler of the lubricating module. The utility model discloses can pile up the modularization that lubricating module carried out adaptability according to the length of piston rod, support the guide force and easily guarantee, it is good to piston rod protectiveness and lubricated continuity.
Description
Technical Field
The utility model belongs to the field of machinery, especially, relate to a lubricated direction strutting arrangement for reciprocating compressor piston rod.
Background
The problem of insufficient lubrication often appears in the current lubrication mode because the velocity of motion is fast, and then the overheated condition easily appears, leads to life influenced, and in addition, when the motion begins, the lower extreme of piston rod is difficult to be lubricated fast to, in order to solve these problems, has the method of increasing lubricated liquid now, but lubricated liquid loss is many, and is with high costs, for this reason, people hope to find better mode and solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a lubricated direction strutting arrangement for reciprocating compressor piston rod is provided.
The utility model discloses a realize through following technical scheme:
the lubrication guide supporting device for the piston rod of the reciprocating compressor comprises a stacked supporting device fixedly connected with a compressor shell, wherein the stacked supporting device comprises a first oil inlet module and a second oil inlet module which are arranged along the horizontal direction and positioned at the head part, a plurality of lubrication modules which are arranged in the middle in sequence and an oil storage module which is positioned at the tail part, the first oil inlet module, the lubrication modules and the oil storage module are all contacted with the piston rod by arranging wear-resistant fillers, and an oil storage cavity with an inlet positioned on a contact surface contacted with the piston rod is further arranged in the wear-resistant fillers arranged in the oil storage module; the lubricating module is characterized in that a first oil inlet cavity is further formed in the first oil inlet module, a second oil inlet cavity is formed in the second oil inlet module, an oil storage space and an oil inlet channel are arranged above the wear-resistant filler of the lubricating module, a first oil inlet pipeline is connected to the upper portion of the first oil inlet cavity, the first oil inlet pipeline is further communicated with the upper portion of the second oil inlet cavity and the oil inlet channels of the lubricating modules respectively, and a second oil inlet pipeline is connected to the lower portion of the second oil inlet cavity.
Preferably, the cross section of the oil storage cavity in the wear-resistant filler in the oil storage module is of a cross structure.
Preferably, the first oil inlet module, the second oil inlet module, the lubricating module and the oil storage module are fixed together through welding.
Preferably, the first oil inlet module is further provided with an overhaul hole channel connected with the first oil inlet cavity.
The utility model has the advantages that:
the utility model discloses a lubricated direction strutting arrangement for reciprocating compressor piston rod, the structure is ingenious, can carry out the modularization of adaptability to the lubricated module according to the length of piston rod and pile up, and the support guiding force is easily guaranteed, and the flexibility is good, and, has above and below the piston rod to be equipped with into oil pipe way, can avoid only can the top set up into oil pipe way the problem that can't be lubricated in time below the piston rod, and is good to the piston rod protectiveness; in addition, the tail part is provided with the oil storage module with the oil storage cavity, when more lubricating oil is available, redundant oil can be squeezed into the oil storage cavity to be stored, and when the lubricating oil is insufficient, the oil stored in the oil storage cavity can flow out to be supplemented, so that the applicability is strong, the lubricating continuity of the piston rod is good, the protectiveness is strong, and the piston rod lubricating device is worthy of popularization.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
As shown in fig. 1-2, the lubrication guiding support device for the piston rod 10 of the reciprocating compressor comprises a stacking support device 30 fixedly connected with the compressor housing 20, wherein the stacking support device 30 comprises a first oil inlet module 1 and a second oil inlet module 2 which are arranged along the horizontal direction and are positioned at the head part, a plurality of sequentially arranged lubrication modules 3 positioned in the middle part and an oil storage module 4 positioned at the tail part, the first oil inlet module 1, the lubrication modules 3 and the oil storage module 4 are all contacted with the piston rod by arranging a wear-resistant filler 5, and an oil storage cavity 6 with an inlet positioned on a contact surface contacted with the piston rod is further arranged in the wear-resistant filler 5 arranged in the oil storage module 4; still be equipped with first oil feed chamber 7 on the first oil feed module 1, be equipped with second oil feed chamber 8 on the second oil feed module 2, the wear-resisting filler top of lubricated module 3 all is equipped with oil storage space and oil feed passageway 11, the upper portion of first oil feed chamber 7 is connected with a first oil feed pipeline 12, first oil feed pipeline 12 still is linked together with the upper portion of second oil feed chamber 8 and the oil feed passageway 11 of each lubricated module 3 respectively, the sub-unit connection of second oil feed chamber 8 has a second oil feed pipeline 13.
The section of the oil storage cavity 6 inside the wear-resistant filler in the oil storage module 4 is of a cross structure.
The first oil inlet module 1, the second oil inlet module 2, the lubricating module 3 and the oil storage module 4 are fixed together through welding.
And the first oil inlet module 1 is also provided with an overhauling pore channel 9 connected with the first oil inlet cavity 7.
The utility model discloses a lubricated direction strutting arrangement for reciprocating compressor piston rod, the structure is ingenious, can carry out the modularization of adaptability to the lubricated module according to the length of piston rod and pile up, and the support guiding force is easily guaranteed, and the flexibility is good, and, has above and below the piston rod to be equipped with into oil pipe way, can avoid only can the top set up into oil pipe way the problem that can't be lubricated in time below the piston rod, and is good to the piston rod protectiveness; in addition, the tail part is provided with the oil storage module with the oil storage cavity, when more lubricating oil is available, redundant oil can be squeezed into the oil storage cavity to be stored, and when the lubricating oil is insufficient, the oil stored in the oil storage cavity can flow out to be supplemented, so that the applicability is strong, the lubricating continuity of the piston rod is good, the protectiveness is strong, and the piston rod lubricating device is worthy of popularization.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The lubrication guiding and supporting device is characterized by comprising a stacking type supporting device fixedly connected with a compressor shell, wherein the stacking type supporting device comprises a first oil inlet module and a second oil inlet module which are arranged along the horizontal direction and are positioned at the head part, a plurality of sequentially arranged lubrication modules positioned in the middle and an oil storage module positioned at the tail part, the first oil inlet module, the lubrication modules and the oil storage module are all contacted with the piston rod by arranging wear-resistant fillers, and an oil storage cavity with an inlet positioned on a contact surface contacted with the piston rod is also arranged in the wear-resistant fillers arranged in the oil storage module; the lubricating module is characterized in that a first oil inlet cavity is further formed in the first oil inlet module, a second oil inlet cavity is formed in the second oil inlet module, an oil storage space and an oil inlet channel are arranged above the wear-resistant filler of the lubricating module, a first oil inlet pipeline is connected to the upper portion of the first oil inlet cavity, the first oil inlet pipeline is further communicated with the upper portion of the second oil inlet cavity and the oil inlet channels of the lubricating modules respectively, and a second oil inlet pipeline is connected to the lower portion of the second oil inlet cavity.
2. The lubrication guide support device for a piston rod of a reciprocating compressor as claimed in claim 1, wherein a cross-sectional shape of the oil reservoir chamber inside the wear-resistant packing in the oil reservoir module is a cross-shaped structure.
3. The lubrication guide support device for a piston rod of a reciprocating compressor according to claim 1, wherein said first and second oil feeding modules, the lubrication module and the oil accumulation module are fixed together by welding.
4. The lubrication guide support device for the piston rod of the reciprocating compressor as claimed in claim 1, wherein a service hole connected to the first oil inlet chamber is further provided on the first oil inlet module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220163758.7U CN217421456U (en) | 2022-01-21 | 2022-01-21 | Lubrication guide support device for piston rod of reciprocating compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220163758.7U CN217421456U (en) | 2022-01-21 | 2022-01-21 | Lubrication guide support device for piston rod of reciprocating compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217421456U true CN217421456U (en) | 2022-09-13 |
Family
ID=83177269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220163758.7U Active CN217421456U (en) | 2022-01-21 | 2022-01-21 | Lubrication guide support device for piston rod of reciprocating compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217421456U (en) |
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2022
- 2022-01-21 CN CN202220163758.7U patent/CN217421456U/en active Active
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