CN215256769U - Vertical sliding vane pump - Google Patents
Vertical sliding vane pump Download PDFInfo
- Publication number
- CN215256769U CN215256769U CN202121284273.5U CN202121284273U CN215256769U CN 215256769 U CN215256769 U CN 215256769U CN 202121284273 U CN202121284273 U CN 202121284273U CN 215256769 U CN215256769 U CN 215256769U
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- sliding vane
- pump
- vane pump
- motor
- plate
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Abstract
The utility model discloses a vertical sliding vane pump, which comprises a motor, a sliding vane pump and a pump seat which are sequentially arranged from top to bottom, wherein side plates are arranged on two sides of a driving motor, a top plate is arranged above the driving motor, the upper end of each side plate is connected with the top plate, and the lower end of each side plate is connected with the pump seat; the motor is fixed on a motor fixing plate below, two sides of the motor fixing plate are fixedly connected with the side plates, a coupler is arranged below the motor fixing plate, and the driving motor is in transmission connection with the sliding vane pump through the coupler. The utility model discloses simple structure dismantles and maintains conveniently, and single can dismantle the maintenance to the body, has improved the maintenance efficiency of gleitbretter pump.
Description
Technical Field
The utility model relates to a gleitbretter pump field especially relates to a vertical gleitbretter pump.
Background
The sliding vane pump mainly comprises a pump body, an eccentric rotor and sliding vanes, wherein the working principle of the sliding vane pump is that the sliding vanes in the rotor are attached to the inner wall of the pump body under the action of centrifugal force, and liquid is conveyed by utilizing the change of working volume enclosed by the two adjacent sliding vanes and the pump body on the rotor in the rotating process of the rotor.
As shown in fig. 6, the motor of the existing vertical sliding vane pump is usually connected above the sliding vane pump through a motor base, and the sliding vane of the sliding vane pump is easy to wear after being used for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vertical gleitbretter pump solves the problem that vertical gleitbretter pump is not convenient for dismantle the maintenance.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a vertical sliding vane pump, including motor, sliding vane pump and the pump seat that from top to bottom arranges in proper order, the both sides of driving motor all are provided with the curb plate, driving motor's top is provided with the roof, the upper end of curb plate with the roof is connected, the lower extreme with the pump seat is connected;
the motor is fixed on a motor fixing plate below, two sides of the motor fixing plate are fixedly connected with the side plates, a coupler is arranged below the motor fixing plate, and the driving motor is in transmission connection with the sliding vane pump through the coupler.
Furthermore, the sliding vane pump comprises a pump body, wherein a working cavity, a liquid inlet and a liquid outlet which are communicated with the working cavity are arranged on the pump body, a rotor is eccentrically arranged in the working cavity, a plurality of slots are uniformly distributed on the outer circumferential side wall of the rotor along the circumferential direction, each slot is arranged along the radial direction, and a sliding vane is respectively inserted in each slot.
Furthermore, the bottom of the slot is provided with an elastic piece.
Furthermore, the elastic piece comprises a bottom plate, elastic pieces which are inwardly contracted are arranged at two ends of the bottom plate, and the upper ends of the elastic pieces are abutted to the sliding pieces.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses simple structure dismantles and maintains conveniently, and single can dismantle the maintenance to the body, has improved the maintenance efficiency of gleitbretter pump.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
Fig. 1 is a schematic view of the vertical sliding vane pump of the present invention;
FIG. 2 is a schematic diagram of a side view structure of the vertical sliding vane pump of the present invention;
FIG. 3 is a schematic structural view of the pump body of the present invention;
fig. 4 is a schematic view of the elastic member of the present invention disposed in the slot;
fig. 5 is a schematic structural view of the elastic member of the present invention;
fig. 6 is a schematic structural view of a conventional vertical sliding vane pump.
Description of reference numerals: 1. a motor; 2. a motor fixing plate; 3. a sliding vane pump; 301. a pump body; 302. a working chamber; 303. a liquid inlet; 304. a liquid outlet; 305. a rotor; 306. a slot; 307. sliding blades; 4. a pump mount; 5. a coupling; 6. a side plate; 7. a top plate; 8. an elastic member; 801. a negative film; 802. an elastic sheet.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the present embodiment discloses a vertical sliding vane pump, which includes a motor 1, a sliding vane pump 3, and a pump base 4, which are sequentially arranged from top to bottom, wherein the pump base 4 is fixed on the ground through bolts. Both sides of the driving motor 1 are provided with side plates 6, a top plate 7 is arranged above the driving motor 1, the upper ends of the side plates 6 are fixed with the top plate 7 through screws, and the lower ends of the side plates 6 are welded and fixed with the pump base 4.
The motor 1 is fixed on the motor fixing plate 2 below, the two sides of the motor fixing plate 2 are fixed with the side plates 6 through bolts, the coupler 5 is arranged below the motor fixing plate 2, and the driving motor 1 is in transmission connection with the sliding vane pump 1 through the coupler 5. The flange formula shaft coupling of 5 optional convenient to detach of shaft coupling, with the fixing bolt dismantlement of 5 flanges of shaft coupling department, then prolong the flange of motor power shaft upward slip one side, alright realized sliding vane pump 3 and driving motor 1's separation, at last with pump holder 4 and sliding vane pump 3's construction bolt unscrewing, alright take sliding vane pump 3 edgewise out. Besides, a diaphragm type coupling can be selected. The coupler belongs to the existing product, and the specific structure of the coupler is not repeated.
As shown in fig. 3, the sliding vane pump 3 includes a pump body 301, a working chamber 302, a liquid inlet 303 and a liquid outlet 304 communicated with the working chamber 302 are disposed on the pump body 301, a rotor 305 is eccentrically disposed in the working chamber 302, a plurality of slots 306 are uniformly disposed on an outer circumferential sidewall of the rotor 305 along a circumferential direction, each slot 306 is disposed along a radial direction, and a sliding vane 307 is respectively inserted into each slot 306.
The sliding vane 307 in the rotor 305 is attached to the inner wall of the pump body 301 under the action of centrifugal force, the volume between the sliding vane 307 and the inner wall of the working chamber 302 is changed continuously in the rotation process of the rotor 305, the liquid is input and discharged due to the change of the volume of the sliding vane 307 and the working chamber 302, in order to enable the sliding vane 307 to generate enough centrifugal force to be attached to the working chamber 302, the rotor must reach a high rotating speed, and the requirement for an external power device is further increased.
As shown in fig. 4, in order to facilitate the sliding piece 307 to slide out correctly, the bottom of the slot 306 is provided with an elastic member 8, and the elastic member 8 assists the sliding piece 307 to slide out
As a possible implementation manner, as shown in fig. 6, the elastic member 8 includes a bottom plate 801, two ends of the bottom plate 801 are provided with inwardly contracted elastic pieces 802, and the upper ends of the elastic pieces 802 abut against the sliding pieces 307.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (4)
1. The utility model provides a vertical sliding vane pump, includes motor (1), sliding vane pump (3) and pump holder (4) that from the top down arranged gradually, its characterized in that: side plates (6) are arranged on two sides of the driving motor (1), a top plate (7) is arranged above the driving motor (1), the upper end of each side plate (6) is connected with the top plate (7), and the lower end of each side plate is connected with the pump base (4);
the motor (1) is fixed on the motor fixing plate (2) below, the two sides of the motor fixing plate (2) are fixedly connected with the side plates (6), the coupler (5) is arranged below the motor fixing plate (2), and the driving motor (1) is in transmission connection with the sliding vane pump (3) through the coupler (5).
2. Vertical sliding vane pump according to claim 1, characterized in that: the sliding vane pump (3) comprises a pump body (301), a working cavity (302), a liquid inlet (303) and a liquid outlet (304) communicated with the working cavity (302) are arranged on the pump body (301), a rotor (305) is eccentrically arranged in the working cavity (302), a plurality of slots (306) are uniformly distributed on the outer circumferential side wall of the rotor (305) along the circumferential direction, each slot (306) is arranged along the radial direction, and a sliding vane (307) is respectively inserted in each slot (306).
3. Vertical sliding vane pump according to claim 2, characterized in that: the bottom of the slot (306) is provided with an elastic piece (8).
4. Vertical sliding vane pump according to claim 3, characterized in that: the elastic piece (8) comprises a bottom plate (801), elastic pieces (802) which are inwardly contracted are arranged at two ends of the bottom plate (801), and the upper ends of the elastic pieces (802) are abutted to the sliding pieces (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284273.5U CN215256769U (en) | 2021-06-09 | 2021-06-09 | Vertical sliding vane pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284273.5U CN215256769U (en) | 2021-06-09 | 2021-06-09 | Vertical sliding vane pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215256769U true CN215256769U (en) | 2021-12-21 |
Family
ID=79477893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121284273.5U Active CN215256769U (en) | 2021-06-09 | 2021-06-09 | Vertical sliding vane pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215256769U (en) |
-
2021
- 2021-06-09 CN CN202121284273.5U patent/CN215256769U/en active Active
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