CN211145968U - Rotor pump installation base - Google Patents
Rotor pump installation base Download PDFInfo
- Publication number
- CN211145968U CN211145968U CN201922404694.6U CN201922404694U CN211145968U CN 211145968 U CN211145968 U CN 211145968U CN 201922404694 U CN201922404694 U CN 201922404694U CN 211145968 U CN211145968 U CN 211145968U
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- connecting plate
- rotor pump
- plate
- threaded rod
- symmetrical
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Abstract
The utility model discloses a rotor pump installation base relates to rotor pump technical field, including the chassis, the connecting plate has been placed to the top of chassis, the bottom surface fixed mounting of connecting plate has two symmetrical buffer spring. This rotor pump installation base, pass through bolt fixed mounting with the rotor pump on the fixed plate, and through rotatory nut, it rotates at the screwed pipe to drive the threaded rod, thereby it carries out the regulation of height to drive the fixed plate, therefore, better after to the rotor pump installation, adjust the use height of rotor pump according to the demand, extension spring through the connecting plate side, can be better when using, guarantee the equilibrium of the left and right sides, when inclining to one side, the opposite side can produce great reverse tension, thereby better stability when buffering of increaseing, and buffer through buffer spring and reduce the vibrations that produce, the problem that the shaking force is difficult to reduce when having avoided the hard connection, the buffering shock attenuation effect of the device has been improved.
Description
Technical Field
The utility model relates to a rotor pump technical field specifically is a rotor pump installation base.
Background
The rotor pump belongs to the displacement pump, reaches the purpose of carrying fluid with the help of the periodic transformation of a plurality of fixed volume delivery units in the working chamber, at the in-process of rotor pump installation, can use pump body installation base to come to install fixedly to the rotor pump usually, but the rotor pump is at the operation in-process, can produce a large amount of vibrations, and the mode of ordinary installation is with rotor pump direct mount on the frame, and vibrations in the use can cause the damage to the electrical components of mounting bracket and the pump body outside.
The in-process of rotor pump installation base using is usually with rotor pump direct mount on the mount, is difficult to play the effect of shock attenuation buffering to it when the rotor pump operates through the mode of hard joint, and the buffering shock attenuation effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotor pump installation base has solved the not good problem of rotor pump installation base buffering shock attenuation effect.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a rotor pump installation base, includes the chassis, the connecting plate has been placed to the top of chassis, the bottom surface fixed mounting of connecting plate has two symmetrical buffer spring, every buffer spring's bottom all with the interior diapire fixed connection of chassis.
The fixed plate has been placed to the top of connecting plate, the dead slot has been seted up to the inside of fixed plate, the fixed bearing of inlaying in the middle part of diapire in the fixed plate, the nut has been placed to the inside of dead slot, the middle part fixed mounting of nut bottom surface has the threaded rod, the fixed screwed pipe of inlaying with threaded rod looks adaptation in the middle part of connecting plate upper surface, the bottom of threaded rod runs through bearing and screwed pipe in proper order and extends to the below of connecting plate, the fixed inner circle fixed connection with the bearing in upper portion of threaded rod surface, and the surface of threaded rod and the inner circle threaded connection of screwed pipe, two sets of symmetrical guiding holes have been seted up to the upper surface of connecting plate.
Furthermore, the upper surface of the fixing plate is provided with fixing holes in a rectangular array, and each fixing hole is communicated with the empty groove.
Through adopting above-mentioned technical scheme, better pass through the fixed orifices with the impeller pump and the bolt mounting is on the fixed plate.
Furthermore, two sets of symmetrical extension springs are fixedly mounted at the top end of the bottom frame, and the top ends of the two sets of extension springs are fixedly connected with the left side face and the right side face of the connecting plate respectively.
Through adopting above-mentioned technical scheme, the equilibrium about better assurance connecting plate avoids in use to the problem of one side slope.
Furthermore, two groups of symmetrical guide posts are fixedly mounted on the bottom surface of the fixing plate, and the bottom end of each guide post penetrates through each guide hole and extends to the lower portion of the connecting plate.
Through adopting above-mentioned technical scheme, better when adjusting the height to the fixed plate, play the effect of direction, prevent its dislocation or the problem that drops.
Furthermore, each bottom surface of guide post is equal fixed mounting has the limiting plate, and the diameter value of limiting plate is greater than the diameter value of guiding hole.
Through adopting above-mentioned technical scheme, better restriction is carried out to the removal degree of guide post, avoids causing the problem that drops.
Furthermore, the horizontal length value of the connecting plate is smaller than the length value between the inner side walls of the top end of the bottom frame, and the diameter value of the guide column is equal to that of the guide hole.
Through adopting above-mentioned technical scheme, the problem of collision is interfered with the chassis to connecting plate when better avoiding vibrations.
Compared with the prior art, this rotor pump installation base possesses following beneficial effect:
1. the utility model discloses a be provided with the chassis, the fixed plate is used in the cooperation, at the in-process that uses, passes through bolt fixed mounting with the rotor pump on the fixed plate to through rotatory nut, drive the threaded rod and rotate in the screwed pipe, thereby drive the fixed plate and carry out the regulation of height, consequently, better after installing the rotor pump, adjust the use height of rotor pump according to the demand.
2. The utility model discloses a be provided with the chassis, buffer spring and extension spring are used in the cooperation, the rotor pump produces vibrations in the use, extension spring through the connecting plate side, can be better when using, guarantee the equilibrium of the left and right sides, when inclining to one side, the opposite side can produce great reverse pulling force, thereby the better stability of increaseing when the buffering, and cushion through buffer spring and reduce the vibrations that produce, the problem that the vibrations power is difficult to reduce when having avoided the hard connection, the buffering shock attenuation effect of the device has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the fixing plate structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the connection plate of the present invention;
fig. 4 is a top view of the connection plate of the present invention.
In the figure: 1-chassis, 2-tension spring, 3-guide column, 4-fixing plate, 5-fixing hole, 6-nut, 7-bearing, 8-empty groove, 9-connecting plate, 10-buffer spring, 11-threaded rod, 12-guide hole, 13-threaded pipe and 14-limiting plate.
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, the present invention provides a technical solution: the utility model provides a rotor pump installation base, includes chassis 1, and connecting plate 9 has been placed to chassis 1's top, and the bottom surface fixed mounting of connecting plate 9 has two symmetrical buffer spring 10, and every buffer spring 10's bottom all with chassis 1's interior diapire fixed connection.
A fixing plate 4 is placed above a connecting plate 9, a hollow groove 8 is formed in the fixing plate 4, a bearing 7 is fixedly embedded in the middle of the inner bottom wall of the fixing plate 4, a nut 6 is placed in the hollow groove 8, a threaded rod 11 is fixedly installed in the middle of the bottom surface of the nut 6, a threaded pipe 13 matched with the threaded rod 11 is fixedly embedded in the middle of the upper surface of the connecting plate 9, the bottom end of the threaded rod 11 sequentially penetrates through the bearing 7 and the threaded pipe 13 and extends to the lower side of the connecting plate 9, the upper portion of the outer surface of the threaded rod 11 is fixedly connected with an inner ring of the bearing 7, the outer surface of the threaded rod 11 is in threaded connection with the inner ring of the threaded pipe 13, two groups of symmetrical guide holes 12 are formed in the upper surface of the connecting plate 9, fixing holes 5 in a rectangular array are formed in the upper surface of the fixing plate 4, each fixing hole 5 is communicated with the hollow, the top end of the chassis 1 is fixedly provided with two groups of symmetrical tension springs 2, the top ends of the two groups of tension springs 2 are respectively fixedly connected with the left side surface and the right side surface of the connecting plate 9, the left balance and the right balance of the connecting plate 9 are better ensured, the problem that the connecting plate inclines to one side in use is avoided, the bottom surface of the fixing plate 4 is fixedly provided with two groups of symmetrical guide posts 3, the bottom end of each guide post 3 respectively penetrates through each guide hole 12 and extends to the lower part of the connecting plate 9, the better guide function is achieved when the height of the fixing plate 4 is adjusted, the dislocation or falling of the guide posts is prevented, the bottom surface of each guide post 3 is fixedly provided with a limiting plate 14, the diameter value of the length limiting plate 14 is larger than that of the guide holes 12, the better limitation is performed on the moving degree of the guide posts 3, the falling problem is avoided, the horizontal length value of the connecting plate, the diameter value of guide post 3 equals the diameter value of guiding hole 12, the better problem of connecting plate 9 and chassis 1 interference collision when avoiding shaking.
During the use, pass through bolt fixed mounting with the rotor pump on fixed plate 4, and through swivel nut 6, it rotates to drive threaded rod 11 in screwed pipe 13, thereby it carries out the regulation of height to drive fixed plate 4, therefore, better after rotor pump installation, adjust the use height of rotor pump according to the demand, the rotor pump produces vibrations in the use, extension spring 2 through connecting plate 9 side, can be better when using, guarantee the equilibrium of the left and right sides, when inclining to one side, the opposite side can produce great reverse tension, thereby better heighten the stability when the buffering, and cushion through buffer spring 10 and cut down the vibrations that produce, the problem that the shaking force is difficult to cut down when having avoided the rigid connection, the buffering shock attenuation effect of the device has been improved.
Claims (6)
1. The utility model provides a rotor pump installation base, includes chassis (1), its characterized in that: a connecting plate (9) is placed above the bottom frame (1), two symmetrical buffer springs (10) are fixedly installed on the bottom surface of the connecting plate (9), and the bottom end of each buffer spring (10) is fixedly connected with the inner bottom wall of the bottom frame (1); a fixed plate (4) is arranged above the connecting plate (9), a hollow groove (8) is arranged inside the fixed plate (4), a bearing (7) is fixedly embedded in the middle of the inner bottom wall of the fixing plate (4), a nut (6) is placed in the hollow groove (8), a threaded rod (11) is fixedly arranged in the middle of the bottom surface of the nut (6), a threaded pipe (13) matched with the threaded rod (11) is fixedly embedded in the middle of the upper surface of the connecting plate (9), the bottom end of the threaded rod (11) penetrates through the bearing (7) and the threaded pipe (13) in sequence and extends to the lower part of the connecting plate (9), the upper part of the outer surface of the threaded rod (11) is fixedly connected with the inner ring of the bearing (7), and the outer surface of the threaded rod (11) is in threaded connection with the inner ring of the threaded pipe (13), two groups of symmetrical guide holes (12) are formed in the upper surface of the connecting plate (9).
2. A rotodynamic pump mounting cup as claimed in claim 1, wherein: the upper surface of the fixing plate (4) is provided with fixing holes (5) in a rectangular array, and each fixing hole (5) is communicated with the empty groove (8).
3. A rotodynamic pump mounting cup as claimed in claim 1, wherein: the top fixed mounting of chassis (1) has two sets of symmetrical extension springs (2), and is two sets of the top of extension spring (2) is respectively with the left and right sides face fixed connection of connecting plate (9).
4. A rotodynamic pump mounting cup as claimed in claim 1, wherein: the bottom surface fixed mounting of fixed plate (4) has two sets of symmetrical guide post (3), every the bottom of guide post (3) runs through every guiding hole (12) respectively and extends to the below of connecting plate (9).
5. A rotodynamic pump mounting cup as claimed in claim 4, wherein: the bottom surface of each guide column (3) is fixedly provided with a limiting plate (14), and the diameter value of the limiting plate (14) is larger than that of the guide hole (12).
6. A rotodynamic pump mounting cup as claimed in claim 4, wherein: the horizontal length value of the connecting plate (9) is smaller than the length value between the inner side walls of the top end of the bottom frame (1), and the diameter value of the guide column (3) is equal to that of the guide hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404694.6U CN211145968U (en) | 2019-12-27 | 2019-12-27 | Rotor pump installation base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404694.6U CN211145968U (en) | 2019-12-27 | 2019-12-27 | Rotor pump installation base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211145968U true CN211145968U (en) | 2020-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922404694.6U Active CN211145968U (en) | 2019-12-27 | 2019-12-27 | Rotor pump installation base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211145968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562973A (en) * | 2020-11-16 | 2021-03-26 | 浙江江山博奥电气有限公司 | Anti-seismic transformer with counterweight buffer function |
-
2019
- 2019-12-27 CN CN201922404694.6U patent/CN211145968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562973A (en) * | 2020-11-16 | 2021-03-26 | 浙江江山博奥电气有限公司 | Anti-seismic transformer with counterweight buffer function |
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