CN108708849B - Pump case erecting by overhang and suspending method - Google Patents

Pump case erecting by overhang and suspending method Download PDF

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Publication number
CN108708849B
CN108708849B CN201810494245.2A CN201810494245A CN108708849B CN 108708849 B CN108708849 B CN 108708849B CN 201810494245 A CN201810494245 A CN 201810494245A CN 108708849 B CN108708849 B CN 108708849B
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CN
China
Prior art keywords
pump case
hanging
rod
hole
bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810494245.2A
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Chinese (zh)
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CN108708849A (en
Inventor
姬文伟
侯金龙
白刘贵
焦钊
高文革
张丙祥
魏军军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Shenhua Energy Co Ltd
Shenhua Shendong Coal Group Co Ltd
Original Assignee
China Shenhua Energy Co Ltd
Shenhua Shendong Coal Group Co Ltd
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Application filed by China Shenhua Energy Co Ltd, Shenhua Shendong Coal Group Co Ltd filed Critical China Shenhua Energy Co Ltd
Priority to CN201810494245.2A priority Critical patent/CN108708849B/en
Publication of CN108708849A publication Critical patent/CN108708849A/en
Application granted granted Critical
Publication of CN108708849B publication Critical patent/CN108708849B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22Arrangements for enabling ready assembly or disassembly

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses a kind of pump case erecting by overhang and suspending methods.Pump case erecting by overhang includes pump case and hook, and support rod is oppositely arranged with hanging bar, the side of hanging bar is provided with supporting block on support rod, the inner wall of pump case is connected in supporting block;Slip hole and multiple hanging holes compatible with hook are offered on hanging bar;Support plate is slippingly arranged on slip hole;It is connected and is located at the first locating rod and the second locating rod of the two sides of hanging bar with support plate, is connected on the outer wall of pump case in the first locating rod far from one end far from hanging bar on the one end and the second locating rod for hanging bar.The suspending method of pump case is used to hang pump case by pump case erecting by overhang.Pump case, can effectively be leveled hanging, improve the convenience of hanging by pump case erecting by overhang and suspending method provided by the invention, increase the safety of hanging, time saving and energy saving, reduced labor intensity, saved cost of labor.

Description

Pump case erecting by overhang and suspending method
Technical field
The present invention relates to mechanical equipment technical field more particularly to a kind of pump case erectings by overhang and suspending method.
Background technique
Pump be used as a kind of universal machine, key player is play in national economy, be widely used in electric power, metallurgy, coal, The industries such as building materials convey various liquid or the slurry containing solid particle.Pump case is vulnerable part, and the replacement cycle is 1-2.
In the prior art, the pump case of pump case does not set dedicated dismantling device, and pump case is generally required when being mounted on the pump housing Several operating personnels pull pump case with guide chain is shared, until pump case is mounted on the pump housing after pump case leveling.Inventor is realizing It is found during innovation and creation, above-mentioned pump case has the disadvantage that first in disassembly process, since the shape of pump case is not advised Then, it is easy to appear that the gradient of pump case is very big and the solid problem that hangs unfirmly after pump case being hung, is not only brought to installation process Inconvenience, and cause installation process safety poor;Second, pump case needs several operating personnels to cooperate pulling during hanging Pump case is time-consuming and laborious to level to pump case, large labor intensity, high labor cost.
Therefore, it is necessary to solve above-mentioned technical problem.
Summary of the invention
The present invention provides a kind of pump case erecting by overhang and suspending method and will be pumped with solving problems of the prior art Shell effectively levels hanging, improves the convenience of hanging, increases the safety of hanging, time saving and energy saving, and it is strong to reduce labour Degree, saves cost of labor.
The present invention provides a kind of pump case erectings by overhang, including pump case and hook, further includes: sequentially connected support rod, Connecting rod and hanging bar, the support rod are oppositely arranged with the hanging bar, towards the hanging bar on the support rod Side is provided with supporting block, and the inner wall of the pump case is connected in the supporting block;Offered on the hanging bar slip hole and Multiple the slip hole extends along the direction far from the connecting rod with the hook compatible hanging holes, multiple described to hang Hanging hole is arranged successively along the direction far from the connecting rod;The slip hole is slippingly arranged in support plate, the support plate On;It is connected and is located at the first locating rod and the second locating rod of the two sides of the hanging bar, institute with the support plate One end far from the hanging bar on one end and second locating rod far from the hanging bar in the first locating rod is stated to support It connects on the outer wall of the pump case.
Optionally, the pump case erecting by overhang further includes sliding pin;First be oppositely arranged is connected in the support plate Hanging plate and the second hanging plate, first hanging plate and second hanging plate are located at the two sides of the hanging bar;Institute State and offer the first mount hole on the first hanging plate, offer the second mount hole on second hanging plate, the sliding pin according to It is secondary to be fed through first mount hole, the slip hole and second mount hole.
Optionally, the distance between first hanging plate and second hanging plate are equal to the thickness of the hanging bar.
Optionally, first locating rod and second locating rod are provided with external screw thread along axial lateral surface, The first threaded hole and the second threaded hole are offered in the support plate, first locating rod is screwed onto first threaded hole Interior, second locating rod is screwed onto second threaded hole.
Optionally, it hangs down in the face for vertically dividing the line at the center of first threaded hole and the center of second threaded hole equally Directly divide the line at the center of first mount hole and the center of second mount hole equally.
Optionally, the slip hole is between the support rod and multiple hanging holes.
Optionally, the first lightening hole is offered in the supporting block, and multiple second lightening holes are offered in the connecting rod.
Optionally, the edge of one end in the supporting block far from the connecting rod is provided with fillet.
Optionally, the supporting block is less than or equal to the hanging hole and the connecting rod at a distance from the connecting rod Maximum distance.
Based on unified inventive concept, the present invention also provides a kind of suspending methods of pump case, pass through one institute of any of the above The pump case erecting by overhang stated hangs pump case, comprising the following steps: is sequentially connected support rod, connecting rod and hanging bar, institute It states support rod to be oppositely arranged with the hanging bar, the side of the hanging bar is provided with supporting block on the support rod, makes The inner wall of the pump case is connected in the supporting block;Offered on the hanging bar slip hole and it is multiple with it is described hook mutually fit The hanging hole matched, the slip hole extend along the direction far from the connecting rod, and multiple hanging holes are along far from the connection The direction of bar is arranged successively;Find the center of gravity of the pump case accurately;Position of the support plate in the slip hole is adjusted, is made described Support rod is located at the surface of the center of gravity of the pump case;First locating rod and the second locating rod are connected to the outer wall of the pump case On, first locating rod and second locating rod are connected with the support plate and are located at the two of the hanging bar Side, on one end and second locating rod far from the hanging bar in first locating rod one end far from the hanging bar It is connected on the outer wall of the pump case;It will be articulated in the hanging hole nearest apart from the support plate and by the pump case It hangs.
Pump case erecting by overhang and suspending method provided by the invention, supporting block are connected to the inside of pump case, then find pump accurately The center of gravity of shell, and support plate is slid onto the surface of the center of gravity of pump case, the hanging hole nearest apart from support plate will be hung over On pump case is hung, pump case can effectively be leveled to hanging, improve the convenience of hanging, the first locating rod and the second positioning Bar is located at the two sides of hanging bar and is connected on the outer wall of pump case, can further prevent pump case from inclining in hanging Tiltedly, the safety of hanging is increased, it is time saving and energy saving, labor intensity is reduced, cost of labor is saved.
Detailed description of the invention
It below will be by preferred embodiment in attached drawing the present invention is described in detail, to help the purpose of the present invention and excellent is understood Point, in which:
Fig. 1 is the structural schematic diagram for the pump case erecting by overhang that the preferred embodiment of the present invention provides.
Fig. 2 is the structural schematic diagram for the support plate that the preferred embodiment of the present invention provides.
Fig. 3 is the structural schematic diagram that the pump case erecting by overhang that the preferred embodiment of the present invention provides hangs pump case.
Fig. 4 is the flow chart of the suspending method for the pump case that the preferred embodiment of the present invention provides.
Specific embodiment
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc. Positional terms are defined relative to each construction shown in the drawings, and word "inner" and "outside" refer respectively to direction or remote From the direction of geometric center of specific component, they are opposite concepts, and it is therefore possible to can different location, difference according to locating for it Use state and correspondingly changed.So also these or other positional terms should not be construed to restricted use Language.
Fig. 1 is the structural schematic diagram for the pump case erecting by overhang that the preferred embodiment of the present invention provides, and Fig. 2 is that the present invention is preferred real The structural schematic diagram of the support plate of example offer is applied, Fig. 3 is that the pump case erecting by overhang that the preferred embodiment of the present invention provides hangs pump case Structural schematic diagram.As shown in Figure 1 to Figure 3, the present invention provides a kind of pump case erectings by overhang, including pump case 1, hook, support Bar 2, the first locating rod 6, the second locating rod, sequentially connected support rod 2, connecting rod 3 and hanging bar 4.
Referring to Fig. 1 to Fig. 3, pump case erecting by overhang includes sequentially connected support rod 2, connecting rod 3 and hanging Bar 4, support rod 2 are oppositely arranged with hanging bar 4, and the side of hanging bar 4 is provided with supporting block 21 on support rod 2, pump case 1 Inner wall is connected in supporting block 21.Support rod 2 drives supporting block 21 to extend into the inside of pump case 1, hangs and offers sliding on bar 4 Hole 41 and multiple hanging holes 42 compatible with hook, slip hole 41 extend along the direction far from connecting rod 3, multiple hanging holes 42 It is arranged successively along the direction far from connecting rod 3.Support plate 5 is slippingly arranged on slip hole 41.When supporting block 21 and pump case 1 After clamping, the center of gravity of pump case 1 is positioned, support plate 5 is then slid onto the surface of the center of gravity of pump case 1, hook is hung over into distance Pump case 1 is hung in the nearest hanging hole 42 of support plate 5, and pump case 1 can effectively be leveled to hanging, improve the convenience of hanging. First locating rod 6 and the second locating rod are connected with support plate 5 and are located at the two sides of hanging bar 4, in the first locating rod 6 One end far from hanging bar 4 is connected on the outer wall of pump case 1 on one end and the second locating rod far from hanging bar 4, prevents from pumping 1 run-off the straight of shell increases the safety of hanging, time saving and energy saving, reduces labor intensity, saves cost of labor.
Optionally, pump case erecting by overhang further includes sliding pin 51;The first hanging plate being oppositely arranged is connected in support plate 5 52 and second hanging plate 53, the first hanging plate 52 and the second hanging plate 53 are located at the two sides of hanging bar 4;First hanging plate 52 On offer the first mount hole 56, offer the second mount hole 57 on the second hanging plate 53, sliding pin 51 is successively fed through first Mount hole 56, slip hole 41 and the second mount hole 57.It, can be by support plate 5 slippingly by sliding the connection function of pin 51 It is connected on slip hole 41, it is easy to be reliable, it is conveniently adjusted.
Further, the distance between the first hanging plate 52 and the second hanging plate 53 are equal to the thickness of hanging bar 4, can make the One hanging plate 52 and the second hanging plate 53 are respectively engaged with the two sides of hanging bar 4, improve the first hanging plate 52 and the second mounting The stability that plate 53 is connected with hanging bar 4 can make the first locating rod 6 and the firm outer wall for being connected to pump case 1 of the second locating rod On.
Optionally, the first locating rod 6 and the second locating rod are provided with external screw thread, support plate 5 along axial lateral surface On offer the first threaded hole 54 and the second threaded hole 55, the first locating rod 6 is screwed onto the first threaded hole 54, the second locating rod It is screwed onto the second threaded hole 55.The depth in the first threaded hole 54, the second locating rod are screwed by adjusting the first locating rod 6 The depth being screwed onto the second threaded hole 55 can adjust the first locating rod 6 and the distance between the second locating rod and pump case 1, real It now fastens pump case 1 or is detached from the effect of pump case 1.
As an optional implementation process, vertically divide the center of the first threaded hole 54 and the center of the second threaded hole 55 equally The face of line vertically divide the line at the center of the first mount hole 56 and the center of the second mount hole 57 equally, the first threaded hole can be made 54 and second threaded hole 55 be symmetricly set on hanging bar 4 two sides, the first locating rod 6 and the second locating rod are symmetrically connected to pump case On 1 outer wall, further increases the first locating rod 6 and the second locating rod is connected to stability on pump case 1.
Preferably, slip hole 41 is between multiple hanging holes 42 and support rod 2, to avoid between hook and support plate 5 Location conflicts occur, improve the stability of hanging pump case 1.
Optionally, the first lightening hole 22 is offered in supporting block 21, and multiple second lightening holes 31 are offered in connecting rod 3. The weight that the setting of first lightening hole 22 and the second lightening hole 31 can effectively save material, reduce pump case erecting by overhang, subtracts The burden gently linked up with.
Further, the edge of one end in supporting block 21 far from connecting rod 3 is provided with fillet.Supporting block 21 is connected to pump On the inner wall of shell 1, fillet setting can be such that pump case 1 is rotated around supporting block 21, achieve the effect that leveling.
Optionally, supporting block 21 is less than or equal to the maximum distance of hanging hole 42 and connecting rod 3 at a distance from connecting rod 3, To guarantee that hook may be at the surface of the center of gravity of pump case 1.
Fig. 4 is the flow chart of the suspending method for the pump case that the preferred embodiment of the present invention provides.
As shown in Figures 1 to 4, based on the same inventive concept, the present invention also provides a kind of suspending method of pump case, pass through Any of the above one pump case erecting by overhang hangs pump case 1, comprising the following steps: S1: being sequentially connected support rod 2, connection Bar 3 and hanging bar 4, support rod 2 are oppositely arranged with hanging bar 4, and the side of hanging bar 4 is provided with support on support rod 2 Block 21 is connected to the inner wall of pump case 1 in supporting block 21;Slip hole 41 is offered on hanging bar 4 and multiple is adapted with hook Hanging hole 42, slip hole 41 along far from connecting rod 3 direction extend, multiple hanging holes 42 along far from connecting rod 3 direction according to Secondary arrangement;S2: the center of gravity of pump case 1 is found accurately;S3: position of the adjustment support plate 5 in slip hole 41 makes support rod 2 be located at pump case 1 Center of gravity surface;S4: the first locating rod 6 and the second locating rod are connected on the outer wall of pump case 1,6 He of the first locating rod Second locating rod is connected with support plate 5 and is located at the two sides of hanging bar 4, separate hanging bar 4 in the first locating rod 6 One end far from hanging bar 4 on one end and the second locating rod is connected on the outer wall of pump case 1;S5: hook is articulated in distance It is hung in the nearest hanging hole 42 of support plate 5 and by pump case 1.
Pump case erecting by overhang and suspending method provided in an embodiment of the present invention, supporting block 21 are connected to the inside of pump case 1, with It finds the center of gravity of pump case 1 accurately afterwards, and support plate 5 is slid onto the surface of the center of gravity of pump case 1, hook is hung over apart from support plate 5 Pump case 1 is hung in nearest hanging hole 42, pump case 1 can effectively be leveled to hanging, improves the convenience of hanging, first Locating rod 6 and the second locating rod are located at the two sides of hanging bar 4 and are connected on the outer wall of pump case 1, can further prevent The only run-off the straight in hanging of pump case 1, increases the safety of hanging, time saving and energy saving, reduces labor intensity, saves artificial Cost.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.

Claims (10)

1. a kind of pump case erecting by overhang, including pump case and hook, which is characterized in that further include:
Sequentially connected support rod, connecting rod and hanging bar, the support rod are oppositely arranged with the hanging bar, the support The side of the hanging bar is provided with supporting block on bar, the inner wall of the pump case is connected in the supporting block;It is described to hang Slip hole and multiple hanging holes compatible with the hook are offered on hanging rod, the slip hole is along the separate connecting rod Direction extends, and multiple hanging holes are arranged successively along the direction far from the connecting rod;
Support plate, the support plate are slippingly arranged on the slip hole;
It is connected and is located at the first locating rod and the second locating rod of the two sides of the hanging bar, institute with the support plate One end far from the hanging bar on one end and second locating rod far from the hanging bar in the first locating rod is stated to support It connects on the outer wall of the pump case.
2. pump case erecting by overhang according to claim 1, which is characterized in that the pump case erecting by overhang further includes sliding Pin;The first hanging plate and the second hanging plate being oppositely arranged, first hanging plate and described are connected in the support plate Two hanging plates are located at the two sides of the hanging bar;The first mount hole is offered on first hanging plate, described second hangs Offer the second mount hole on fishplate bar, the sliding pin is successively fed through first mount hole, the slip hole and described the Two mount holes.
3. pump case erecting by overhang according to claim 2, which is characterized in that first hanging plate and second mounting The distance between plate is equal to the thickness of the hanging bar.
4. pump case erecting by overhang according to claim 3, which is characterized in that first locating rod and second positioning Bar is provided with external screw thread along axial lateral surface, and the first threaded hole and the second threaded hole, institute are offered in the support plate It states the first locating rod to be screwed onto first threaded hole, second locating rod is screwed onto second threaded hole.
5. pump case erecting by overhang according to claim 4, which is characterized in that vertically divide the center of first threaded hole equally With the face of the line at the center of second threaded hole vertically divide equally first mount hole center and second mount hole Center line.
6. pump case erecting by overhang according to claim 1, which is characterized in that the slip hole is located at the support rod and more Between a hanging hole.
7. pump case erecting by overhang according to claim 1, which is characterized in that offer the first loss of weight in the supporting block Hole offers multiple second lightening holes in the connecting rod.
8. pump case erecting by overhang described in -7 any one according to claim 1, which is characterized in that far from institute in the supporting block The edge for stating one end of connecting rod is provided with fillet.
9. pump case erecting by overhang described in -7 any one according to claim 1, which is characterized in that the supporting block and the company The distance of extension bar is less than or equal to the maximum distance of the hanging hole and the connecting rod.
10. a kind of suspending method of pump case, which is characterized in that hung and filled by pump case described in any one of claim 1-9 It sets and hangs pump case, comprising the following steps:
It is sequentially connected support rod, connecting rod and hanging bar, the support rod to be oppositely arranged with the hanging bar, the support rod On towards it is described hanging bar side be provided with supporting block, be connected to the inner wall of the pump case in the supporting block;It is described to hang Slip hole and multiple hanging holes compatible with the hook are offered on hanging rod, the slip hole is along the separate connecting rod Direction extends, and multiple hanging holes are arranged successively along the direction far from the connecting rod;
Find the center of gravity of the pump case accurately;
Adjust position of the support plate in the slip hole, make the support rod be located at the center of gravity of the pump case just on Side;
First locating rod and the second locating rod are connected on the outer wall of the pump case, first locating rod and described second is determined Position bar is connected with the support plate and is located at the two sides of the hanging bar, hangs in first locating rod far from described One end far from the hanging bar on one end of hanging rod and second locating rod is connected on the outer wall of the pump case;
It will be articulated in the hanging hole nearest apart from the support plate and hang the pump case.
CN201810494245.2A 2018-05-22 2018-05-22 Pump case erecting by overhang and suspending method Active CN108708849B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810494245.2A CN108708849B (en) 2018-05-22 2018-05-22 Pump case erecting by overhang and suspending method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810494245.2A CN108708849B (en) 2018-05-22 2018-05-22 Pump case erecting by overhang and suspending method

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Publication Number Publication Date
CN108708849A CN108708849A (en) 2018-10-26
CN108708849B true CN108708849B (en) 2019-11-15

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462415A (en) * 1994-07-18 1995-10-31 Chen; Shan-Hu Pump hanger for an aquarium
CN1322607A (en) * 2000-05-03 2001-11-21 波音公司 Equipment for performing automatic manufacturing operation on plate-shape workpiece
CN202971139U (en) * 2012-11-20 2013-06-05 广州市暨华医疗器械有限公司 Suspension device for detecting ceramic pump
CN104353997A (en) * 2014-11-27 2015-02-18 江铃汽车股份有限公司 Independent suspension split charging device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462415A (en) * 1994-07-18 1995-10-31 Chen; Shan-Hu Pump hanger for an aquarium
CN1322607A (en) * 2000-05-03 2001-11-21 波音公司 Equipment for performing automatic manufacturing operation on plate-shape workpiece
CN202971139U (en) * 2012-11-20 2013-06-05 广州市暨华医疗器械有限公司 Suspension device for detecting ceramic pump
CN104353997A (en) * 2014-11-27 2015-02-18 江铃汽车股份有限公司 Independent suspension split charging device

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