CN211777855U - Diaphragm type metering pump - Google Patents
Diaphragm type metering pump Download PDFInfo
- Publication number
- CN211777855U CN211777855U CN202020125191.5U CN202020125191U CN211777855U CN 211777855 U CN211777855 U CN 211777855U CN 202020125191 U CN202020125191 U CN 202020125191U CN 211777855 U CN211777855 U CN 211777855U
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- diaphragm
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- 238000003466 welding Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a diaphragm type measuring pump belongs to measuring pump equipment technical field, the on-line screen storage device comprises a base, the base upper surface passes through bolt A and can dismantle with connecting plate bottom surface outer wall and be connected, just surface welding has the pump body on the connecting plate, the welding of base upper surface has montant A's one end, just montant A's the other end and diaphragm bottom surface outer wall fixed connection. The utility model discloses a bolt A can dismantle the connection between connecting plate and the base, thereby just also fix the pump body at the base upper surface, can drive the pump body and remove under the gliding effect of pulley along the shaft after that, thereby the rethread can be dismantled between rotor plate and the montant B by bolt B along the rotatory rotor plate of axis of rotation and be connected, can avoid the pump body to receive the striking simultaneously under montant A and montant B's protection, and be convenient for pump body coupling transport pipe by connecting rod and through-hole and carry out work, moreover, the steam generator is simple in structure and strong in practicability, and is suitable for being widely popularized and used.
Description
Technical Field
The utility model relates to a measuring pump, in particular to diaphragm type measuring pump.
Background
The pump is a device for conveying materials, the mechanical diaphragm metering pump is one of various pump types and is commonly used for conveying liquid, and the reciprocating deformation of the internal diaphragm is driven by the reciprocating motion of a push rod in the metering pump through the operation of a driving motor and the transmission of parts such as an internal worm, a gear, a cam and the like, so that the aim of conveying the liquid materials by utilizing the pressure difference is fulfilled.
A mechanical diaphragm measuring pump that patent number CN 201821479255.0 published adopts graphene materials's heat conduction stick, utilizes heat-conducting mode, comes to carry out effectual heat dissipation in the power chamber to through the redesign to its externally mounted structure, the effectual too high problem of operation amplitude of measuring pump itself of having solved, it is more reasonable to design.
Although the above patent scheme solves the defects of the traditional diaphragm metering pump, the scheme still has some defects 1, and the existing diaphragm metering pump is inconvenient to move, so that a large amount of labor cost is consumed for transportation when in use, and the workload of workers is increased seriously; 2. the conventional diaphragm metering pump is not provided with a protection device, so that the diaphragm metering pump is easily damaged by accidental impact in the using process, and the service life of the diaphragm metering pump is seriously influenced; to this end, we propose a diaphragm metering pump to solve the problems mentioned in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a bolt A can dismantle the connection between connecting plate and the base, thereby just also fix the pump body at the base upper surface, can drive the pump body and remove under the gliding effect of pulley along the shaft after that, thereby the rethread can be dismantled between rotor plate and the montant B by bolt B along the rotatory rotor plate of axis of rotation and be connected, can avoid the pump body to receive the striking simultaneously under montant A and montant B's protection, and be convenient for pump body coupling transport pipe by connecting rod and through-hole and carry out work, moreover, the steam generator is simple in structure and strong in practicability, and is suitable for being widely popularized and used.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of diaphragm type measuring pump, the on-line screen storage device comprises a base, the base upper surface passes through bolt A and can dismantle with connecting plate bottom surface outer wall and be connected, just the welding of connecting plate upper surface has the pump body, the welding of base upper surface has montant A's one end, just montant A's the other end and diaphragm bottom surface outer wall fixed connection, diaphragm right side outer wall passes through axis of rotation and rotor plate left side outer wall sliding connection, rotor plate bottom surface outer wall passes through bolt B and can dismantle with montant B upper surface and be connected.
Optionally, the number of the vertical rods a and the number of the vertical rods B are two, the vertical rods a and the vertical rods B are fixedly connected through connecting rods, and through holes are formed in the upper surface of the rotating plate.
Optionally, the number of the bolts B is eight, and the bolts B are uniformly distributed on the upper surface of the vertical rod B.
Optionally, the outer wall of the bottom surface of the base is connected with one end of a wheel shaft, and the other end of the wheel shaft is connected with the inner side wall of the pulley in a sliding manner.
The utility model has the advantages as follows:
1. the utility model discloses a rotatory bolt A can dismantle between connecting plate and the base and be connected to just also fix the pump body at the base upper surface, can drive the pump body and carry out horizontal migration under the gliding effect of pulley along the shaft after that, avoided adopting artifical transport measuring pump, reduced staff's work burden.
2. The utility model discloses at first through along the rotatory rotor plate of axis of rotation, thereby rotatory bolt B can dismantle the connection between rotor plate and the montant B after that, can avoid the pump body to receive the striking simultaneously under montant A and montant B's protection, be convenient for pump body coupling transportation pipe through connecting rod and through-hole afterwards carries out work, it is convenient to dismantle and install, reduced the pump body because receive the striking and impaired risk in the course of the work, improved the life of measuring pump.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a diaphragm metering pump according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an outer wall of a bottom surface of a rotating plate of a diaphragm type metering pump according to an embodiment of the present invention;
fig. 3 is a schematic view of an upper surface structure of a vertical rod B of a diaphragm type metering pump according to an embodiment of the present invention.
In the figure: 1. a base; 2. a bolt A; 3. a vertical rod A; 4. a transverse plate; 5. a rotating shaft; 6. a pump body; 7. a rotating plate; 8. a bolt B; 9. a connecting rod; 10. a connecting plate; 11. a vertical rod B; 12. a pulley; 13. a wheel axle; 14. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A diaphragm type metering pump according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a diaphragm metering pump, including a base 1, the upper surface of the base 1 is detachably connected with the outer wall of the bottom surface of the connecting plate 10 through a bolt A2, the pump body 6 is welded on the upper surface of the connecting plate 10, one end of a vertical rod A3 is welded on the upper surface of the base 1, the other end of the vertical bar A3 is fixedly connected with the outer wall of the bottom surface of the transverse plate 4, the outer wall of the right side of the transverse plate 4 is connected with the outer wall of the left side of the rotating plate 7 in a sliding way through the rotating shaft 5, the outer wall of the bottom surface of the rotating plate 7 is detachably connected with the upper surface of a vertical rod B11 through a bolt B8, the detachable connection between the connecting plate 10 and the base 1 can be realized by rotating the bolt a2, therefore, the pump body 6 is fixed on the upper surface of the base 1, the pump body 6 can be prevented from being impacted under the protection of the vertical rod A3 and the vertical rod B11, and the risk that the pump body 6 is damaged due to impact in the working process is reduced.
Referring to fig. 1 and 2, the number of the vertical rod A3 and the vertical rod B11 is two, the vertical rod A3 and the vertical rod B11 are fixedly connected through a connecting rod 9, a through hole 14 is formed in the upper surface of the rotating plate 7, the pump body 6 is conveniently connected with a conveying pipe through the connecting rod 9 and the through hole 14, and the disassembly and the installation are convenient.
Referring to fig. 1 and 3, the number of the bolts B8 is eight, and the bolts B8 are uniformly distributed on the upper surface of the vertical rod B11, and the rotatable plate 7 and the vertical rod B11 can be detachably connected by rotating the rotatable plate 7 along the rotating shaft 5 and then rotating the bolt B8.
Referring to fig. 1, the outer wall of the bottom surface of the base 1 is connected with one end of a wheel shaft 13, the other end of the wheel shaft 13 is connected with the inner side wall of a pulley 12 in a sliding manner, and the pulley 12 slides along the wheel shaft 13 to drive the pump body 6 to move horizontally, so that manual handling of the metering pump is avoided.
The embodiment of the utility model provides a diaphragm type measuring pump, during the use, at first through along axis of rotation 5 rotatory rotor plate 7, then place the pump body 6 on base 1 upper surface, can dismantle the connection between connecting plate 10 and base 1 through swivel bolt A2 afterwards, thereby also fix the pump body 6 on base 1 upper surface, then swivel bolt B8 can dismantle the connection between rotor plate 7 and montant B11, can avoid the pump body 6 to receive the striking under the protection of montant A3 and montant B11 simultaneously, can drive the pump body 6 to carry out horizontal migration under the gliding effect of pulley 12 along shaft 13 at last, avoided adopting artifical transport measuring pump, staff's work burden has been reduced, meanwhile, be convenient for pump body 6 to connect the transport pipe through connecting rod 9 and through-hole 14 and carry out work, it is convenient to dismantle and install, the risk that the pump body 6 is impaired because of receiving the striking in the course of work has been reduced, the service life of the metering pump is prolonged.
It should be noted that the utility model relates to a diaphragm type measuring pump, including base 1, bolt A2, montant A3, diaphragm 4, axis of rotation 5, the pump body 6, rotor plate 7, bolt B8, connecting rod 9, connecting plate 10, montant B11, pulley 12, shaft 13, through-hole 14. The pump body 6 is a mechanical diaphragm metering pump of model number GW045PQ 1. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. A diaphragm-type metering pump comprising a base (1), characterized in that: base (1) upper surface passes through bolt A (2) and can dismantle with connecting plate (10) bottom surface outer wall to be connected, just connecting plate (10) upper surface welding has the pump body (6), base (1) upper surface welding has the one end of montant A (3), just the other end and diaphragm (4) bottom surface outer wall fixed connection of montant A (3), diaphragm (4) right side outer wall passes through axis of rotation (5) and rotor plate (7) left side outer wall sliding connection, rotor plate (7) bottom surface outer wall passes through bolt B (8) and can dismantle with montant B (11) upper surface to be connected.
2. The diaphragm metering pump of claim 1, wherein: the number of the vertical rods A (3) and the number of the vertical rods B (11) are two, the vertical rods A (3) and the vertical rods B (11) are fixedly connected through connecting rods (9), and through holes (14) are formed in the upper surface of the rotating plate (7).
3. The diaphragm metering pump of claim 1, wherein: the number of the bolts B (8) is eight, and the bolts B (8) are uniformly distributed on the upper surface of the vertical rod B (11).
4. The diaphragm metering pump of claim 1, wherein: the outer wall of the bottom surface of the base (1) is connected with one end of a wheel shaft (13), and the other end of the wheel shaft (13) is connected with the inner side wall of the pulley (12) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125191.5U CN211777855U (en) | 2020-01-20 | 2020-01-20 | Diaphragm type metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125191.5U CN211777855U (en) | 2020-01-20 | 2020-01-20 | Diaphragm type metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211777855U true CN211777855U (en) | 2020-10-27 |
Family
ID=72895621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125191.5U Expired - Fee Related CN211777855U (en) | 2020-01-20 | 2020-01-20 | Diaphragm type metering pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211777855U (en) |
-
2020
- 2020-01-20 CN CN202020125191.5U patent/CN211777855U/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 |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |