CN220285940U - Diaphragm pump material feeding unit - Google Patents
Diaphragm pump material feeding unit Download PDFInfo
- Publication number
- CN220285940U CN220285940U CN202321687413.2U CN202321687413U CN220285940U CN 220285940 U CN220285940 U CN 220285940U CN 202321687413 U CN202321687413 U CN 202321687413U CN 220285940 U CN220285940 U CN 220285940U
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- CN
- China
- Prior art keywords
- diaphragm pump
- feeding
- sliding
- claws
- supporting seat
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- 239000000463 material Substances 0.000 title description 8
- 210000000078 claw Anatomy 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a diaphragm pump feeding device which comprises a diaphragm pump body, a feeding guide pipe, a connector and an adjusting piece, wherein the diaphragm pump body is provided with a diaphragm pump feeding hole; one end of the feeding conduit is connected with the output end of the diaphragm pump body, and the connector is arranged at the other end of the feeding conduit; the connector comprises a supporting seat and a plurality of sliding clamping claws; the supporting seat is fixedly connected with the end part of the feeding guide pipe; the sliding claws are annularly and slidably arranged on the lower surface of the supporting seat; the adjusting piece is connected with the sliding claws so as to draw the sliding claws to move along the directions of approaching or separating from each other. According to the utility model, the end part of the feeding guide pipe is additionally provided with the connecting head, and the adjusting piece for controlling the sliding clamping jaws to move is further arranged, so that gaps formed by the sliding clamping jaws in a surrounding mode, namely clamping gaps, are changed, and further the feeding pipe can be in butt joint with feeding pipes of charging tanks with different specifications, and the purpose of improving the application range is achieved.
Description
Technical Field
The utility model relates to the field of diaphragm pump feeding processing, in particular to a diaphragm pump feeding device.
Background
The diaphragm pump is actually a plug pump, the infusion body is separated from the movable column and the pump cylinder by a film, so that the movable column and the pump cylinder are protected, the part of the left side of the diaphragm, which is contacted with liquid, is made of corrosion-resistant materials or coated with a corrosion-resistant substance, and the right side of the diaphragm is filled with water or oil.
The diaphragm pump is usually used as a driving part for feeding to finish the conveying of water or powdery objects, wherein in the process of conveying the powdery objects by the diaphragm pump, a connecting pipe is mostly used for connection. However, certain defects exist in the actual operation process: if a common connecting pipe is mostly of a specific specification and size, the common connecting pipe cannot be butted with the feeding pipes of different charging tanks, and further needs to be butted by means of other connecting pipes such as a conversion joint, the operation is more troublesome, and the working speed of subsequent procedures can be influenced.
Therefore, a diaphragm pump feeding device is needed so as to be conveniently in butt joint with feeding pipes of different charging tanks, and the purpose of improving the application range is achieved.
Disclosure of Invention
The utility model aims to provide a diaphragm pump feeding device so as to be conveniently in butt joint with different charging bucket feeding pipes, thereby achieving the purpose of improving the application range.
In order to solve the technical problems, the utility model provides a diaphragm pump feeding device, which comprises a diaphragm pump body, a feeding guide pipe, a connector and an adjusting piece;
one end of the feeding conduit is connected with the output end of the diaphragm pump body, and the connector is arranged at the other end of the feeding conduit;
the connector comprises a supporting seat and a plurality of sliding clamping claws;
the supporting seat is fixedly connected with the end part of the feeding guide pipe;
the sliding claws are annularly and slidably arranged on the lower surface of the supporting seat;
the adjusting piece is connected with the sliding claws so as to draw the sliding claws to move along the directions of approaching or separating from each other.
Further, the sliding claw is arranged in an L-shaped structure, and the inner wall is provided with a notch for increasing friction.
Further, a connecting column penetrating through the supporting seat and connected with the adjusting piece is arranged on the upper surface of the sliding claw.
Further, the adjusting piece comprises a rotating ring and an arc-shaped groove;
the rotating ring is rotatably arranged on the outer wall of the feeding guide pipe;
the arc-shaped groove is arranged on the rotating ring and matched with the connecting column.
Further, threads are arranged on the inner wall of the rotating ring.
Further, a sealing element is arranged among the sliding claws;
when a plurality of sliding claws move, the sealing element can be pulled to deform, and a hollow truncated cone-shaped structure is formed.
Further, the cross-sectional area of the truncated cone-shaped structure is sequentially increased from top to bottom.
Further, when a plurality of sliding claws and the inlet pipe looks joint of material jar, the bottom of sealing member can extend to inside the inlet pipe, and the outer wall and the inner wall butt of inlet pipe to seal the inlet pipe.
Further, the sealing element is provided as a sealing ring.
Compared with the prior art, the utility model has at least the following beneficial effects:
through add a connector at the tip of pay-off pipe to still set up an adjusting part that is used for controlling the slip jack catch and removes, with the clearance that surrounds the formation between a plurality of slip jack catches of change, the centre gripping clearance promptly, and then can dock with the material jar inlet pipe of different specifications, reach the purpose that promotes application scope.
Drawings
FIG. 1 is a cross-sectional view of a diaphragm pump feeding apparatus of the present utility model;
fig. 2 is a top view of an adjusting member in the diaphragm pump feeding apparatus of the present utility model.
Reference numerals: 1. a diaphragm pump body; 2. a feed conduit; 3. a connector; 31. a support base; 32. a sliding jaw; 321. scoring; 322. a connecting column; 4. an adjusting member; 41. a rotating ring; 42. an arc-shaped groove; 5. and a seal.
Detailed Description
The diaphragm pump feeding device of the present utility model will be described in more detail below with reference to the drawings, in which preferred embodiments of the present utility model are shown, it being understood that the person skilled in the art can modify the utility model described herein while still achieving the advantageous effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.
The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
As shown in fig. 1 and 2, an embodiment of the present utility model provides a diaphragm pump feeding device, which includes a diaphragm pump body 1, a feeding conduit 2, a connector 3, and an adjusting member 4.
One end of the feeding conduit 2 is connected with the output end of the diaphragm pump body 1, and the other end of the feeding conduit is provided with the connector 3.
Wherein, the connector 3 comprises a supporting seat 31 and a plurality of sliding claws 32.
The supporting seat 31 is fixedly connected with the end part of the feeding guide pipe 2 and is used for supporting the movement of the sliding claw 32.
The sliding claws 32 are annularly and slidably arranged on the lower surface of the supporting seat 31, and the clamping gaps formed between the sliding claws 32 are changed by controlling the sliding claws 32 to synchronously move, so that the sliding claws are connected with charging bucket feeding pipes of different specifications, and the purpose of improving the application range is achieved.
The regulating member 4 is connected to the plurality of slide pawls 32 to pull the plurality of slide pawls 32 to move in a direction approaching or moving away from each other.
The device is additionally provided with a connector 3 at the end part of the feeding guide pipe 2, and is further provided with an adjusting piece 4 for controlling the sliding clamping jaws 32 to move so as to change the gap formed by surrounding among the sliding clamping jaws 32, namely, the clamping gap, and further, the device can be in butt joint with charging bucket feeding pipes of different specifications, thereby achieving the purpose of improving the application range.
The sliding jaw 32 is provided with an L-shaped structure, and the inner wall is provided with a notch 321 for increasing friction.
In a further embodiment, the upper surface of the sliding jaw 32 is provided with a connecting post 322 penetrating the supporting seat 31 and connected to the adjusting member 4.
As shown in fig. 2, in particular, the adjusting member 4 includes a rotating ring 41 and an arc-shaped groove 42.
The rotating ring 41 is rotatably mounted on the outer wall of the feeding conduit 2, and the arc-shaped groove 42 is arranged on the rotating ring 41 and matched with the connecting column 322. So that when the rotating ring 41 rotates, the inner wall of the arc-shaped groove 42 can press the connecting post 322, thereby pushing the sliding jaw 32 to move.
In addition, in order to facilitate self-locking of the rotating ring 41, the stability of the sliding jaw 32 after clamping is improved, and threads are arranged on the inner wall of the rotating ring 41.
In other embodiments, to promote sealing effect with the discharge pipe connection of the material tank, impurities are prevented from entering the material tank, and quality of the finished product is affected.
A sealing member 5 is provided between a plurality of the sliding pawls 32.
When a plurality of sliding claws 32 move, the sealing element 5 can be pulled to deform, and a hollow truncated cone-shaped structure is formed.
It should be noted that the cross-sectional area of the truncated cone-shaped structure increases from top to bottom. And then when a plurality of sliding claws 32 and the inlet pipe looks joint of material jar, the bottom of sealing member 5 can extend to inside the inlet pipe, and the inner wall butt of outer wall and inlet pipe to seal the inlet pipe, accomplish sealing function.
Wherein the seal 5 may be provided as a sealing ring.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. The diaphragm pump feeding device is characterized by comprising a diaphragm pump body, a feeding guide pipe, a connector and an adjusting piece;
one end of the feeding conduit is connected with the output end of the diaphragm pump body, and the connector is arranged at the other end of the feeding conduit;
the connector comprises a supporting seat and a plurality of sliding clamping claws;
the supporting seat is fixedly connected with the end part of the feeding guide pipe;
the sliding claws are annularly and slidably arranged on the lower surface of the supporting seat;
the adjusting piece is connected with the sliding claws so as to draw the sliding claws to move along the directions of approaching or separating from each other.
2. The diaphragm pump feeding apparatus of claim 1, wherein the sliding jaw is provided in an L-shaped structure, and the inner wall is provided with scores for increasing friction.
3. The diaphragm pump feeding apparatus of claim 1, wherein the upper surface of the sliding jaw is provided with a connection post penetrating the support base and connected to the adjusting member.
4. A diaphragm pump feeding apparatus according to claim 3, wherein said regulating member comprises a rotary ring and an arc-shaped groove;
the rotating ring is rotatably arranged on the outer wall of the feeding guide pipe;
the arc-shaped groove is arranged on the rotating ring and matched with the connecting column.
5. The diaphragm pump feeding apparatus of claim 4, wherein the inner wall of the rotating ring is provided with threads.
6. The diaphragm pump feeding apparatus of claim 1, wherein a sealing member is provided between a plurality of said sliding claws;
when a plurality of sliding claws move, the sealing element can be pulled to deform, and a hollow truncated cone-shaped structure is formed.
7. The diaphragm pump feeding apparatus of claim 6, wherein said frustoconical structures increase in cross-sectional area from top to bottom.
8. The diaphragm pump feeding device of claim 6, wherein when the plurality of sliding claws are clamped with the feeding pipe of the charging bucket, the bottom end of the sealing element can extend into the feeding pipe, and the outer wall of the sealing element is abutted with the inner wall of the feeding pipe so as to seal the feeding pipe.
9. The diaphragm pump feeding apparatus of claim 6, wherein said seal is provided as a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321687413.2U CN220285940U (en) | 2023-06-30 | 2023-06-30 | Diaphragm pump material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321687413.2U CN220285940U (en) | 2023-06-30 | 2023-06-30 | Diaphragm pump material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220285940U true CN220285940U (en) | 2024-01-02 |
Family
ID=89326442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321687413.2U Active CN220285940U (en) | 2023-06-30 | 2023-06-30 | Diaphragm pump material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220285940U (en) |
-
2023
- 2023-06-30 CN CN202321687413.2U patent/CN220285940U/en active Active
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| GR01 | Patent grant | ||
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