CN211198427U - Double-shell pump core cladding dismounting tool - Google Patents
Double-shell pump core cladding dismounting tool Download PDFInfo
- Publication number
- CN211198427U CN211198427U CN201922093899.7U CN201922093899U CN211198427U CN 211198427 U CN211198427 U CN 211198427U CN 201922093899 U CN201922093899 U CN 201922093899U CN 211198427 U CN211198427 U CN 211198427U
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- bracing piece
- connecting plate
- plate
- longitudinal beam
- pump core
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- 238000005253 cladding Methods 0.000 title description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000009977 dual effect Effects 0.000 claims 6
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a double-shell pump core bag dismounting tool, which comprises a connecting plate and a fixed plate, wherein the connecting plate and the fixed plate are open arc-shaped plates; the connecting plate is connected with the fixed plate through a first longitudinal beam and a second longitudinal beam; the connecting plate is kept away from the terminal surface of fixed plate and is installed first bracing piece, the second bracing piece, the third bracing piece, first bracing piece, the second bracing piece, the one end that the connecting plate was kept away from to the third bracing piece all is connected with the connector, the connector closes on connecting plate one end and closes soon and install rings, the equipartition is provided with a plurality of connecting holes on the fixed plate, the movable sleeve is equipped with the sleeve in the connecting hole, be provided with the step with connecting hole terminal surface butt on the sleeve, and has the advantages of simple structure, good stability, high reliability, and high convenience and simplicity in use, high.
Description
Technical Field
The utility model relates to a two casing pump processing technology field specifically are a two casing pump core package extracting tool.
Background
With the development of the petrochemical industry, the application of the large-sized double-shell pump is more and more extensive, but the pump type has large appearance and heavy weight, and particularly the core package of the double-shell pump has high installation and disassembly difficulty and high requirement, so the pump type becomes a great problem for the after-sale personnel to carry out loading, unloading and maintenance on the use site. In the prior art, a tripod is usually adopted to suspend or a supporting plate is padded below a pump body to assist disassembly and assembly, the field operation difficulty is high, the safety is poor, the operation is time-consuming and labor-consuming, and the efficiency is low, so that a novel disassembly and assembly tool convenient to operate is urgently needed to assist field after-sale personnel to perform maintenance work.
Disclosure of Invention
An object of the utility model is to provide a two casing pump core package extracting tools has simple structure, and stability is good, and the reliability is high, and convenience simple to use, the security is good, efficient advantage has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a double-shell pump core bag dismounting tool comprises a connecting plate 6 and a fixing plate 9, wherein the connecting plate 6 and the fixing plate 9 are both arc-shaped plates with openings; the connecting plate 6 is connected with the fixing plate 9 through a first longitudinal beam 7 and a second longitudinal beam 8; connecting plate 6 is kept away from the terminal surface of fixed plate 9 installs first bracing piece 1, second bracing piece 2, third bracing piece 5, first bracing piece 1 the second bracing piece 2 third bracing piece 5 is kept away from the one end of connecting plate 6 all is connected with connector 4, connector 4 closes on 6 one end of connecting plate closes soon and installs rings 3, the equipartition is provided with a plurality of connecting holes 13 on the fixed plate 9, movable sleeve is equipped with sleeve 10 in the connecting hole 13, be provided with on the sleeve 10 with the step 16 of connecting hole 13 terminal surface butt.
Through the arrangement, when the double-shell pump is used, the sleeve matched with the thickness of the pump cover is selected to be installed in the connecting hole in the fixed plate, after the pump cover is removed from the double-shell pump, the sleeve is sleeved on the stud on the end face of the pump body of the double-shell pump, the nut is screwed in the screw from the sleeve end and screwed, the fixed plate is tightly pressed on the end face of the pump body of the double-shell pump to form a firm whole with the pump body, then the electric hoist or the manual hoist is fixed on the lifting ring, the core package is connected and pulled by the traction rope of the electric hoist or the manual hoist, the core package is pulled out, and the pulled core package is supported by the first longitudinal beam and the second longitudinal beam in a sliding manner, so that the double-shell pump; by adopting the open semi-arc structure, the core bag can be conveniently maintained after being pulled out of the pump body.
Furthermore, the second longitudinal beam 8 has two and is respectively disposed at the openings of the connecting plate 6 and the fixing plate 9.
Through the arrangement, the second longitudinal beam supports the core bag pulled out of the pump body, the core bag is prevented from rolling and falling, meanwhile, the rigidity of the first longitudinal beam and the rigidity of the whole tool are enhanced, and the pump is stable and good in safety.
Further, the second longitudinal beam 8 is longitudinally provided with a reinforcing plate 11, and a plurality of hollow holes 12 are uniformly distributed in the reinforcing plate 11.
Through above setting, the reinforcing plate increases the rigidity and the intensity of second longeron, and the fretwork hole makes the reinforcing plate have light in weight's advantage when having high intensity.
Furthermore, a plurality of reinforcing blocks 14 are uniformly distributed on the inner side of the second longitudinal beam 8.
Through the arrangement, the reinforcing blocks reduce the friction force of the core bag on the second longitudinal beam while increasing the stability of the second longitudinal beam, and the core bag is more labor-saving to disassemble.
Furthermore, a reinforcing rib 15 is arranged on the outer side of one end, adjacent to the fixing plate 9, of the second longitudinal beam 8.
Through the arrangement, the reinforcing ribs are arranged, so that the combination between the first longitudinal beam and the plate fixing plate is firmer, the supporting capability is better, and the safety is good.
Further, the first longitudinal beam 7 is an i-shaped beam, and the cross section of the second longitudinal beam 8 is L.
Through above setting, have light in weight's advantage when making first longeron and second longeron have high intensity, make the utility model discloses an instrument is light, uses laborsavingly.
Furthermore, the first support rod 1, the second support rod 2 and the third support rod 5 form a triangular support structure.
Through above setting, when pulling core package, reaction force passes through rings, connector and transmits for first bracing piece, second bracing piece, third bracing piece, and even transmission again transmits for the connecting plate, and stress distribution homogeneity is good, makes the utility model discloses an instrument stability, longe-lived.
The utility model has the advantages that: the utility model provides a pair of two casing pump core package extracting tools has simple structure, and stability is good, and the reliability is high, and convenience simple to use, the security is good, efficient advantage.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a left side view of the structure of the present invention.
Fig. 3 is a top view of the structure of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a dual-casing pump core package disassembling tool includes a connecting plate 6 and a fixing plate 9, wherein the connecting plate 6 and the fixing plate 9 are both arc-shaped plates with openings; the connecting plate 6 is connected with the fixing plate 9 through a first longitudinal beam 7 and a second longitudinal beam 8; the terminal surface that fixed plate 9 was kept away from to connecting plate 6 installs first bracing piece 1, second bracing piece 2, third bracing piece 5, first bracing piece 1, second bracing piece 2, the one end that connecting plate 6 was kept away from to third bracing piece 5 all is connected with connector 4, connector 4 closes soon to 6 one ends of connecting plate and installs rings 3, the equipartition is provided with a plurality of connecting holes 13 on the fixed plate 9, movable sleeve is equipped with sleeve 10 in the connecting hole 13, be provided with the step 16 with the terminal surface butt of connecting hole 13 on the sleeve 10.
Furthermore, the second longitudinal beam 8 has two and is respectively disposed at the opening of the connecting plate 6 and the fixing plate 9.
Further, the second longitudinal beam 8 is longitudinally provided with a reinforcing plate 11, and a plurality of hollow holes 12 are uniformly distributed in the reinforcing plate 11.
Furthermore, a plurality of reinforcing blocks 14 are uniformly distributed on the inner side of the second longitudinal beam 8.
Further, a reinforcing rib 15 is arranged on the outer side of one end of the second longitudinal beam 8 close to the fixing plate 9.
Further, the first longitudinal beam 7 is an i-shaped beam, and the cross section of the second longitudinal beam 8 is L.
Furthermore, the first support rod 1, the second support rod 2 and the third support rod 5 form a triangular support structure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present invention, it is to be understood that the terms "one end", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a two casing pump core package extracting tools which characterized in that: the connecting plate comprises a connecting plate (6) and a fixing plate (9), wherein the connecting plate (6) and the fixing plate (9) are both arc-shaped plates with openings; the connecting plate (6) is connected with the fixing plate (9) through a first longitudinal beam (7) and a second longitudinal beam (8); keep away from connecting plate (6) first bracing piece (1), second bracing piece (2), third bracing piece (5) are installed to the terminal surface of fixed plate (9), first bracing piece (1), second bracing piece (2) third bracing piece (5) are kept away from the one end of connecting plate (6) all is connected with connector (4), connector (4) close on connecting plate (6) one end closes soon and installs rings (3), the equipartition is provided with a plurality of connecting holes (13) on fixed plate (9), the movable sleeve is equipped with sleeve (10) in connecting hole (13), be provided with on sleeve (10) with step (16) of connecting hole (13) terminal surface butt.
2. The dual casing pump core disassembly tool of claim 1, wherein: the second longitudinal beams (8) are provided with two openings which are respectively arranged at the openings of the connecting plate (6) and the fixing plate (9).
3. A dual housing pump core package removal tool as claimed in claim 1 or 2, wherein: the second longitudinal beam (8) is longitudinally provided with a reinforcing plate (11), and a plurality of hollow holes (12) are uniformly distributed in the reinforcing plate (11).
4. A dual casing pump core disassembly tool of claim 3, wherein: and a plurality of reinforcing blocks (14) are uniformly distributed on the inner side of the second longitudinal beam (8).
5. The dual casing pump core disassembly tool of claim 1, wherein: and reinforcing ribs (15) are arranged on the outer side of one end, close to the fixing plate (9), of the second longitudinal beam (8).
6. The dual casing pump core package disassembling tool according to claim 1, characterized in that the first longitudinal beam (7) is an I-beam, and the cross section of the second longitudinal beam (8) is L type.
7. The dual casing pump core disassembly tool of claim 1, wherein: the first supporting rod (1), the second supporting rod (2) and the third supporting rod (5) form a triangular supporting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093899.7U CN211198427U (en) | 2019-11-29 | 2019-11-29 | Double-shell pump core cladding dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093899.7U CN211198427U (en) | 2019-11-29 | 2019-11-29 | Double-shell pump core cladding dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211198427U true CN211198427U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922093899.7U Active CN211198427U (en) | 2019-11-29 | 2019-11-29 | Double-shell pump core cladding dismounting tool |
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| CN (1) | CN211198427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723672A (en) * | 2019-11-29 | 2020-01-24 | 嘉利特荏原泵业有限公司 | Double-shell pump core cladding dismounting tool |
-
2019
- 2019-11-29 CN CN201922093899.7U patent/CN211198427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723672A (en) * | 2019-11-29 | 2020-01-24 | 嘉利特荏原泵业有限公司 | Double-shell pump core cladding dismounting tool |
| CN110723672B (en) * | 2019-11-29 | 2025-01-24 | 嘉利特荏原泵业有限公司 | Double casing pump core package disassembly tool |
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