CN211315428U - Pipeline pump with adjustable flange - Google Patents
Pipeline pump with adjustable flange Download PDFInfo
- Publication number
- CN211315428U CN211315428U CN201922320668.5U CN201922320668U CN211315428U CN 211315428 U CN211315428 U CN 211315428U CN 201922320668 U CN201922320668 U CN 201922320668U CN 211315428 U CN211315428 U CN 211315428U
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- CN
- China
- Prior art keywords
- flange
- dovetail
- pump
- screw rod
- fixed
- 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.)
- Expired - Fee Related
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Abstract
A pipeline pump with adjustable flanges belongs to the technical field of delivery pumps. But flange's tubing pump, including the motor and the pump body, the pump body advance, fixed flange has all been set for to the liquid outlet, fixed flange keeps away from the equal swing joint in motor end and has movable flange, movable flange is close to the fixed flange terminal surface and has seted up the annular dovetail of circle, the installation spout has been seted up to the dovetail optional position, installation spout intercommunication dovetail and movable flange outward flange, the coincidence of ring dovetail and fixed flange mounting hole position, be provided with coniform slider in the dovetail, be fixed with the screw rod on the little terminal surface of slider, the screw rod runs through fixed flange, fixed flange is close to the motor side and is provided with lock nut, lock nut and screw rod threaded connection. But flange-adjustable's tubing pump can relax lock nut when the installation, and the loose flange can rotate the pump body relatively to make things convenient for adjusting well of flange mounting hole, make the installation of tubing pump all more convenient high-efficient with the change.
Description
Technical Field
The utility model belongs to the technical field of the delivery pump, especially, relate to a tubing pump of adjustable flange.
Background
The pipeline pump belongs to a vertical structure, and is characterized in that the inlet and the outlet of the pipeline pump are on the same straight line, and the diameters of the inlet and the outlet are the same, so that the pipeline pump can be installed at any position of a pipeline in a similar way to a section of pipeline, and is named as the pipeline pump. In the prior art work progress, the installation of tubing pump mainly carries out erection joint through flange and the infusion pipeline of importing and exporting, but the flange of general pump is formed with pump body whole casting, can't adjust according to actual conditions, therefore flange joint is great to the limitation influence in the tubing pump installation process for installation and change in the pump work progress are all more troublesome.
Disclosure of Invention
Problem to prior art existence, the utility model provides a tubing pump of adjustable flange.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tubing pump of adjustable flange, includes the motor and the pump body, mounting flange has all been set for to the liquid inlet, the liquid outlet of the pump body, mounting flange keeps away from the equal swing joint in motor end and has movable flange, movable flange is close to the mounting flange terminal surface and has seted up ring form dovetail, the installation spout has been seted up to ring form dovetail optional position, ring form dovetail and movable flange outward flange of installation spout intercommunication, ring form dovetail and mounting flange mounting hole position coincidence, be provided with coniform slider in the ring form dovetail, be fixed with the screw rod on the little terminal surface of slider, the screw rod runs through mounting flange, mounting flange is close to the motor side and is provided with lock nut, lock nut and screw rod threaded connection.
The circular dovetail grooves are two semi-circular dovetail grooves which are not communicated.
The utility model has the advantages that:
the utility model provides a tubing pump of adjustable flange, this tubing pump include mounting flange and loose flange, when the tubing pump installation, loosen lock nut, loose flange can rotate the pump body relatively, treat that the mounting hole adjusts well after, lock nut again to make things convenient for adjusting well of flange mounting hole, make the installation of tubing pump and change all more convenient high-efficient.
Drawings
Fig. 1 is a schematic structural view of a pipeline pump with adjustable flanges according to the present invention;
FIG. 2 is an enlarged partial cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of the movable flange of the present invention;
in the figure: the method comprises the following steps of 1-motor, 2-pump body, 3-fixed flange, 4-movable flange, 5-circular dovetail groove, 6-installation chute, 7-slide block, 8-screw rod and 9-locking nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, a pipeline pump with adjustable flange belongs to the technical field of delivery pumps, and can make the installation and replacement of the pipeline pump more convenient and efficient.
The utility model discloses a tubing pump of adjustable flange, including the motor 1 and the pump body 2, the liquid inlet and the liquid outlet of the pump body 2 are all set for fixing flange 3, and fixing flange 3 keeps away from the equal swing joint in motor 1 end and has movable flange 4, and movable flange 4 has been close to fixing flange 3 terminal surface and has been seted up ring form dovetail 5, and installation spout 6 has been seted up to ring form dovetail 5 optional position, and installation spout 6 communicates ring form dovetail 5 and movable flange 4 outward flange to can make things convenient for coniform slider 7's installation. The circular dovetail groove 5 is superposed with the mounting hole of the fixed flange 3, so that the fixed flange 3 and the movable flange 4 can be connected into a whole through the screw 8 on the sliding block 7. The circular ring-shaped dovetail groove 5 is internally provided with a conical sliding block 7, a screw rod 8 is fixed on the small end face of the sliding block 7, the screw rod 8 penetrates through the fixing flange 3, a locking nut 9 is arranged on the side, close to the motor 1, of the fixing flange 3, the locking nut 9 is in threaded connection with the screw rod 8, and when the locking nut 9 is locked, the conical sliding block 7 can be better pressed with the dovetail groove 5, so that the fixing connection between the fixing flange 3 and the movable flange 4 is realized.
The circular dovetail grooves 5 are two semicircular dovetail grooves which are not communicated, so that the slide block 7 and the fixed flange can be conveniently installed.
The following describes the usage of the present invention with reference to the drawings.
The installation method of the pipeline pump comprises the following steps:
the method comprises the following steps: installing a sliding block 7 into the circular dovetail groove 5 through an installation sliding groove 6;
step two: correspondingly penetrating the bolts on the sliding blocks 7 in the circular dovetail grooves 5 into the mounting holes of the fixed flange 3;
step three: locking the locking nut 9, and finishing the assembly of the movable flange;
step four: when the flange is installed, the locking nut 9 is slightly loosened, so that the movable flange 4 can freely rotate relative to the pump body 2 along the circular dovetail groove 5;
step five: after the mounting hole of the movable flange 4 is aligned with the pipeline, the locking nut 9 is locked;
step six: and finishing the installation of the pipeline pump.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (2)
1. The utility model provides a pipeline pump of adjustable flange, includes the motor and the pump body, its characterized in that, mounting flange has all been set for to the liquid inlet, the liquid outlet of the pump body, mounting flange keeps away from the equal swing joint in motor end and has had loose flange, loose flange is close to the mounting flange terminal surface and has seted up the ring form dovetail, the installation spout has been seted up to ring form dovetail optional position, installation spout intercommunication ring form dovetail and loose flange outward flange, ring form dovetail and mounting flange mounting hole position coincidence, be provided with coniform slider in the ring form dovetail, be fixed with the screw rod on the slider little terminal surface, the screw rod runs through mounting flange, mounting flange is close to the motor side and is provided with lock nut, lock nut and screw rod threaded connection.
2. The adjustable flange in-line pump of claim 1, wherein: the circular dovetail grooves are two semi-circular dovetail grooves which are not communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320668.5U CN211315428U (en) | 2019-12-23 | 2019-12-23 | Pipeline pump with adjustable flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320668.5U CN211315428U (en) | 2019-12-23 | 2019-12-23 | Pipeline pump with adjustable flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211315428U true CN211315428U (en) | 2020-08-21 |
Family
ID=72056625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922320668.5U Expired - Fee Related CN211315428U (en) | 2019-12-23 | 2019-12-23 | Pipeline pump with adjustable flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211315428U (en) |
-
2019
- 2019-12-23 CN CN201922320668.5U patent/CN211315428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211223 |