CN204140321U - A kind of reciprocal compressor and wherein body assembly - Google Patents
A kind of reciprocal compressor and wherein body assembly Download PDFInfo
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- CN204140321U CN204140321U CN201420592834.1U CN201420592834U CN204140321U CN 204140321 U CN204140321 U CN 204140321U CN 201420592834 U CN201420592834 U CN 201420592834U CN 204140321 U CN204140321 U CN 204140321U
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- middle body
- mounting
- mounting plate
- coat
- fixedly connected
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Abstract
This application discloses a kind of reciprocal compressor and wherein body assembly, wherein, middle body assembly comprises middle body, middle body supports and end sled, the junction surface that described middle body and described middle body support is fixedly connected, also comprise supporting frame, mounting groove and screed-coat, the bottom of support frame as described above and the described end, prize and be fixedly connected, the top of support frame as described above is provided with described mounting groove, described screed-coat is filled in described mounting groove and the mounting end that described middle body supports is placed in described screed-coat, and the mounting end that described middle body supports and support frame as described above are fixedly connected.A kind of reciprocal compressor disclosed in the present application comprises above-mentioned middle body assembly.A kind of reciprocal compressor disclosed in the present application and wherein body assembly, the uniformity that in can ensureing, body is stressed, reduces the vibrations in running.
Description
Technical field
The utility model relates to Compressor Technology field, particularly relates to a kind of reciprocal compressor and wherein body assembly.
Background technique
In reciprocal compressor, wherein body assembly is important constituent elements.
Existing middle body assembly mainly comprises middle body 02, middle body supports 03 and end sled 01, and wherein, body supports 03 and prizes 01 be welded as a whole the end of with, and the junction surface that middle body 02 supports 03 by clamping bolt etc. and middle body is fixedly connected, and please refer to Fig. 1.
In welding process, the weld seam that middle body supports between 03 and end sled 01 there are differences, this just cause middle body support 03 junction surface can run-off the straight, be horizontally disposed with in order to body 02 in ensureing is in, pad is added in the gap between the junction surface needing centered body 02 and middle body to support 03.
But, after junction surface run-off the straight due to middle body support 03, middle body supports gap between the junction surface of 03 and middle body 02 also can run-off the straight thereupon, cause pad can not be all-in-one-piece structure, after pad adds, stepped, and this shape can cause the support force suffered by middle body 02 uneven, exacerbates the vibrations in running.
Model utility content
In view of this, the object of the application is to provide a kind of reciprocal compressor and wherein body assembly, and the uniformity that in can ensureing, body is stressed, reduces the vibrations in running.
This application provides body assembly in one, comprise middle body, middle body supports and the end prizes, the junction surface that described middle body and described middle body support is fixedly connected, also comprise supporting frame, mounting groove and screed-coat, the bottom of support frame as described above and the described end, prize and be fixedly connected, the top of support frame as described above is provided with described mounting groove, described screed-coat is filled in described mounting groove and the mounting end that described middle body supports is placed in described screed-coat, and the mounting end that described middle body supports and support frame as described above are fixedly connected.
Preferably, described screed-coat is epoxy glue layer.
Preferably, support frame as described above comprises relatively and the first mounting plate be arranged in parallel and the second mounting plate, also comprise at least two supporting legs, two ends of described supporting leg be fixedly connected with described first mounting plate and described second mounting plate respectively and described supporting leg all with described first mounting plate and described second mounting plate perpendicular; Wherein said first mounting plate and the described end, prize and be fixedly connected, and described second mounting plate is connected with described mounting groove.
Preferably, the bottom land of described mounting groove is described second mounting plate and the cell wall of described mounting groove is arranged towards the direction away from described second mounting plate.
Preferably, also comprise jackscrew, the mounting end that described jackscrew and described middle body support is fixedly connected and the part that described jackscrew protrudes from the mounting end that described middle body supports to be placed in described mounting groove and to abut against with described second mounting plate.
Preferably, also comprise clamping bolt, mounting end, described screed-coat and described second mounting plate that described middle body supports are fixedly connected by described clamping bolt.
Preferably, the diameter of described mounting groove is greater than the maximum diameter of the mounting end that described middle body supports.
The application additionally provides a kind of reciprocal compressor simultaneously, comprises middle body assembly, and described middle body assembly is middle body assembly as described above.
Body assembly in the one that the application provides, comprise middle body, middle body supports and the end prizes, the junction surface that middle body and middle body support is fixedly connected, also comprise supporting frame, mounting groove and screed-coat, the bottom of supporting frame and the end, prize and be fixedly connected, the top of supporting frame is provided with mounting groove, and screed-coat is filled in mounting groove and the mounting end that middle body supports is placed in screed-coat, and the mounting end that middle body supports and supporting frame are fixedly connected.Setting like this, when installing, the attachment face that middle body and middle body support is fixedly connected, then supporting frame and the end, prized and weld, after welding, screed-coat is filled in mounting groove, carrying out in the process of filling, the plane that screed-coat is formed is horizontal plane (plane that screed-coat is formed parallels with horizontal plane), then the mounting end that middle body supports is placed in screed-coat inside, the mounting end horizontal positioned that in ensureing in the process that body supports in placement, body supports, and utilize fastening piece middle body support to be fixedly connected with supporting frame.Compared with directly middle body being supported in prior art and prizing the end of with and be welded as a whole, by arranging supporting frame, and supporting frame and the end are prized be welded as a whole, and utilization arranges screed-coat in mounting groove, utilize screed-coat to eliminate the different tilt phenomenon caused of weld seam due to welding, so can ensure the uniformity that in running, body is stressed, and then the vibrations in the middle of running can be reduced.
Meanwhile, present invention also provides a kind of reciprocal compressor, comprise middle body assembly as described above.The beneficial effect that reciprocal compressor can reach is identical with the beneficial effect that above-mentioned middle body assembly can reach, both derivations are similar, the centered body assembly beneficial effect that can reach and derivation are illustrated hereinbefore, therefore repeat no more herein.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of middle body assembly in prior art;
The structural representation of body assembly in a kind of embodiment that Fig. 2 provides for the application;
Wherein, in Fig. 1:
End sled 01, middle body 02, middle body support 03;
In Fig. 2:
End sled 1, middle body 2, middle body support 3, screed-coat 4, mounting groove 5, first mounting plate 6, second mounting plate 7, supporting leg 8, jackscrew 9, clamping bolt 10.
Embodiment
The utility model discloses a kind of reciprocal compressor and wherein body assembly, the uniformity that in can ensureing, body is stressed, reduces the vibrations in running.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 2, the structural representation of body assembly in a kind of embodiment that Fig. 2 provides for the application.
In this embodiment, body assembly in one, comprise middle body 2, middle body support 3 and end sled 1, the junction surface that middle body 2 and middle body support 3 is fixedly connected, also comprise supporting frame, mounting groove 5 and screed-coat 4, the bottom of supporting frame and the end, prize 1 and be fixedly connected, and the top of supporting frame is provided with mounting groove 5, screed-coat 4 is filled in mounting groove 5 and the mounting end that middle body supports 3 is placed in screed-coat 4, middle body support 3 mounting end and supporting frame be fixedly connected.
Setting like this, when installing, the attachment face of middle body 2 and middle body support 3 is fixedly connected, then supporting frame and the end, prized 1 to weld, after welding, screed-coat 4 is filled in mounting groove 5, carrying out in the process of filling, the plane that screed-coat 4 is formed is horizontal plane (plane that screed-coat 4 is formed parallels with horizontal plane), then the mounting end middle body being supported 3 is placed in screed-coat 4 inside, in placement, body supports the mounting end horizontal positioned of body support 3 in guarantee in the process of 3, and utilize fastening piece middle body support 3 to be fixedly connected with supporting frame.With directly middle body is supported in prior art 3 with the end prize 1 be welded as a whole compared with, by arranging supporting frame, and supporting frame and the end are prized 1 be welded as a whole, and utilization arranges screed-coat 4 in mounting groove 5, screed-coat 4 is utilized to eliminate the tilt phenomenon that causes of weld seam difference due to welding, so can ensure the uniformity that in running, body 2 is stressed, and then the vibrations in the middle of running can be reduced.
It should be noted that, in this embodiment, screed-coat 4 is carrying out being arranged to emulsus, therefore the inclination caused due to the obstructed of weld seam can be eliminated, under normal temperature state, screed-coat 4 can solidifying being fastened and connected with mounting groove 5, and then can ensure that screed-coat 4 can not come off in running and the mounting end that can ensure middle body can be supported 3 to be placed in screed-coat 4 and to be fixedly connected with screed-coat 4.
Also it should be noted that, in this embodiment, screed-coat 4 preferably epoxy glue layer, due to epoxy resin glue be a kind of based on epoxy resin obtained by adhesive, meeting solidifying under the effect of epoxy curing agent, therefore, in use, after the mounting end that middle body supports 3 is placed in epoxy glue layer, the cementation due to epoxy glue layer can make middle body support 3 to be bonded in mounting groove 5.Certainly, also do not get rid of the screed-coat adopting other materials, in can ensureing, body 2 is horizontal placement.
In further scheme, supporting frame comprises relatively and the first mounting plate 6 and the second mounting plate 7 be arranged in parallel, also comprise at least two supporting legs 8, two ends of supporting leg 8 be fixedly connected with the first mounting plate 6 and the second mounting plate 7 respectively and supporting leg 8 all with the first mounting plate 6 and the second mounting plate 7 perpendicular; Wherein the first mounting plate 6 and the end, prize 1 and be fixedly connected, and the second mounting plate 7 is connected with mounting groove 5.Setting like this, because the junction surface of end sled 1 is plane, therefore can increase supporting frame and the end prize area of contact between 1 by arranging the first mounting plate 6, be convenient to the fixed installation of supporting frame, simultaneously, due to the setting of supporting leg 8, being fixedly connected with between two mounting plates can be ensured, the steadiness of body support 3 in installation process in guarantee.
It should be noted that, in this embodiment, renaming just for convenience of description mounting plate, one of them mounting plate and the end, prize 1 to be fixedly connected are the first mounting plate 6, and it is the second mounting plate 7 that another and middle body support 3 mounting plates be connected.
Further in scheme, the bottom land of mounting groove 5 is the second mounting plate 7 and the cell wall of mounting groove 5 is arranged towards the direction away from the second mounting plate 7.So, using the bottom land of the second mounting plate 7 as mounting groove 5, can ensure that mounting groove 5 and supporting frame are integral type structure, the steadiness installed can be ensured further, the gap nonuniformity caused due to the difference of weld seam between mounting groove 5 and supporting frame can be avoided simultaneously.
It should be noted that, in this embodiment, the bottom land of mounting groove 5 is the second mounting plate 7, makes mounting groove 5 and supporting frame be integral type structure, certainly do not get rid of yet adopt and set-up mode, as the bottom land of mounting groove and the second mounting plate are fixedly connected.
In further scheme, middle body assembly also comprises jackscrew 9, and the mounting end that jackscrew 9 and middle body support 3 is fixedly connected and jackscrew 9 protrudes from part that middle body supports the mounting end of 3 that to be placed in mounting groove 5 interior and abut against with the bottom land of mounting groove 5.Setting like this, the part that middle body supports the mounting end of 3 is protruded from by adjustment jackscrew 9, can ensure that supporting the 3 middle bodies 2 be connected with middle body keeps level, and by arranging jackscrew 9, in can increasing, body supports the area of contact between the mounting end of 3 and screed-coat 4, and then can ensure that screed-coat 4 is in solidifying process, realize being connected with the solidification that middle body supports between 3, in ensureing further, body supports 3 steadinesss connected.
In addition, in order to ensure the steadiness connected further, in this embodiment, also comprise clamping bolt 10, mounting end, screed-coat 4 and supporting frame that middle body supports 3 are fixedly connected by clamping bolt 10.Setting like this, by utilizing clamping bolt 10 to be fastenedly connected, can ensure the steadiness connected between all parts.
It should be noted that, in this embodiment, the setting position of clamping bolt 10 is arranged in the end that body supports 3 circumferences, jackscrew 9 is arranged in the position of the center line near body support 3, according to the installation situation of reality, multiple clamping bolt and jackscrew can be set, to ensure the steadiness installed.
In further scheme, the diameter of mounting groove 5 is greater than the maximum diameter that middle body supports the mounting end of 3.So, the diameter due to mounting groove 5 is greater than the diameter that middle body supports the mounting end of 3, therefore, is convenient to carry out the installation that middle body supports 3.
Meanwhile, in this embodiment, additionally provide a kind of reciprocal compressor, comprise middle body assembly as described above.Centered body assembly has been described in detail hereinbefore, therefore repeats no more in this article.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. body assembly in a kind, comprise middle body (2), middle body supports (3) and end sled (1), the junction surface that described middle body (2) and described middle body support (3) is fixedly connected, it is characterized in that, also comprise supporting frame, mounting groove (5) and screed-coat (4), the bottom of support frame as described above and the described end, prize (1) and be fixedly connected, the top of support frame as described above is provided with described mounting groove (5), described screed-coat (4) is filled in described mounting groove (5) and the mounting end that described middle body supports (3) is placed in described screed-coat (4), mounting end and the support frame as described above of described middle body support (3) are fixedly connected.
2. middle body assembly as claimed in claim 1, it is characterized in that, described screed-coat (4) is epoxy glue layer.
3. middle body assembly as claimed in claim 2, it is characterized in that, support frame as described above comprises relatively and the first mounting plate (6) be arranged in parallel and the second mounting plate (7), also comprise at least two supporting legs (8), two ends of described supporting leg (8) be fixedly connected with described first mounting plate (6) and described second mounting plate (7) respectively and described supporting leg (8) all with described first mounting plate (6) and described second mounting plate (7) perpendicular; Wherein said first mounting plate (6) and the described end, prize (1) and be fixedly connected, and described second mounting plate (7) is connected with described mounting groove (5).
4. middle body assembly as claimed in claim 3, it is characterized in that, the bottom land of described mounting groove (5) is described second mounting plate (7) and the cell wall of described mounting groove (5) is arranged towards the direction away from described second mounting plate (7).
5. body assembly in as described in any one of claim 2 to 4, it is characterized in that, also comprise jackscrew (9), the mounting end that described jackscrew (9) and described middle body support (3) is fixedly connected and described jackscrew (9) protrudes from part that described middle body supports the mounting end of (3) that to be placed in described mounting groove (5) interior and abut against with described second mounting plate (7).
6. as middle body assembly that claim 5 is stated, it is characterized in that, also comprise clamping bolt (10), described middle body is supported the mounting end of (3), described screed-coat (4) and described second mounting plate (7) and is fixedly connected by described clamping bolt (10).
7. as the middle body assembly that claim 6 is stated, it is characterized in that, the diameter of described mounting groove (5) is greater than the maximum diameter that described middle body supports the mounting end of (3).
8. a reciprocal compressor, comprises middle body assembly, it is characterized in that, described middle body assembly is body assembly in as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592834.1U CN204140321U (en) | 2014-10-14 | 2014-10-14 | A kind of reciprocal compressor and wherein body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592834.1U CN204140321U (en) | 2014-10-14 | 2014-10-14 | A kind of reciprocal compressor and wherein body assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140321U true CN204140321U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592834.1U Expired - Fee Related CN204140321U (en) | 2014-10-14 | 2014-10-14 | A kind of reciprocal compressor and wherein body assembly |
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| CN (1) | CN204140321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217754A (en) * | 2021-04-09 | 2021-08-06 | 中国石油化工集团有限公司 | Device and method for eliminating body support gap in natural gas compressor |
-
2014
- 2014-10-14 CN CN201420592834.1U patent/CN204140321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217754A (en) * | 2021-04-09 | 2021-08-06 | 中国石油化工集团有限公司 | Device and method for eliminating body support gap in natural gas compressor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |