CN213628017U

CN213628017U - Parallel type large-displacement screw pump device

Info

Publication number: CN213628017U
Application number: CN202022463057.9U
Authority: CN
Inventors: 杨玉宽; 李炼伟
Original assignee: Zhongtian Huanuo Construction Co ltd
Current assignee: Zhongtian Huanuo Construction Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-06
Anticipated expiration: 2030-10-30

Abstract

The utility model belongs to the technical field of the screw pump, especially, be a big discharge capacity screw pump device of parallel, the on-line screen storage device comprises a base, the spout has been seted up to base top one side, servo motor is installed to base one side bolt, the lead screw is installed through the coupling joint to the servo motor output, lead screw one end is run through and is extended to in the spout and movable mounting has the slider, the slider top is rotated and is installed the support and adjust the pole, support and adjust pole one end and rotate and be connected and have the carrying platen, carrying platen top welded mounting has pump body shell, pump body shell inner wall both sides are rotated and are installed two axis of rotation, two equal welded mounting has the rubber limit to rotate the leaf in the axis of. The utility model has the advantages of reasonable overall design, easy operation, convenient to use effectively increases the discharge capacity of hoisting screw pump, and angularly adjustable, and further facilitates for the use.

Description

Parallel type large-displacement screw pump device

Technical Field

The utility model relates to a screw pump technical field especially relates to a big discharge capacity screw pump device of parallel.

Background

The screw pump is a pump which makes water body spirally rise along the axial direction by utilizing the rotation of screw blades, and has the advantages of simple structure, easy manufacture, larger flow, higher efficiency, convenient maintenance and repair, low lift, low rotating speed and need of a speed change device.

However, there are many types of screw pumps on the market, including single-rod screw pumps, double-rod screw pumps, dry screw pumps, etc., which have many functions and mature and stable technology, but because most of them have small structural displacement, when the displacement is large, a plurality of screw pumps are generally used at the same time, the installation and distribution difficulty is large, the time consumption is long, the angle of the pump body cannot be adjusted according to the needs, and the adjustability is not high, so that a parallel type large-displacement screw pump device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a parallel type large-displacement screw pump device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a parallel type large-displacement screw pump device comprises a base, wherein a chute is formed in one side of the top end of the base, a servo motor is mounted on one side of the base through a bolt, a screw rod is mounted at the output end of the servo motor through a coupling joint, one end of the screw rod penetrates and extends into the chute and is movably provided with a slide block, a support adjusting rod is rotatably mounted at the top end of the slide block, a carrier plate is rotatably connected at one end of the support adjusting rod, a pump body shell is welded at the top end of the carrier plate, two rotating shafts are rotatably mounted on two sides of the inner wall of the pump body shell, rubber edge rotating blades are welded on the two rotating shafts, partition plates are welded on two sides of the inner wall bottom of the pump body shell, one end of each rotating shaft penetrates through the pump body shell and is connected, the output end of the speed reducer is connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, a feeding hole is formed in one end of the pump body shell, a feeding pipe is installed in an inserting mode, a discharging hole is formed in the top end of the pump body shell, a discharging pipe is installed in an inserting mode, and a controller is installed on one side of the top end of the base in a clamping mode.

Preferably, one end of the carrier plate is rotatably connected with the top end of the base.

Preferably, the mounting seats are mounted at the bottom ends of the pump body shell, the driving motor and the speed reducer through bolts, and the mounting seats are welded and mounted at the top end of the bearing platform plate.

Preferably, the partition plate is installed on the inner wall of the base between the two rotating shafts.

Preferably, an external power supply and a switch are arranged on one side of the base, wherein the external power supply, the servo motor, the driving motor, the controller and the switch are sequentially connected through a lead and form a loop.

Preferably, one end of the feeding pipe and one end of the discharging pipe are both provided with a connecting flange.

Compared with the prior art, the beneficial effects of the utility model are that: when the automatic oil pump is used, the servo motor is controlled to rotate through the controller, the lead screw is driven, the sliding block slides along the sliding groove, the supporting plate end is supported by the supporting and adjusting rod, the sliding block is adjusted to a proper angle, the driving motor is started to drive the speed reducer, the first bevel gear is driven by the second bevel gear, so that the two rotating shafts drive the rubber edge rotating blades to rotate in the pump body shell, the rubber ring of the rubber edge rotating blade outer ring enables the rubber edge rotating blades to be attached to the inner wall of the pump body shell to increase the connection tightness, the acting force effect generated when the rubber edge rotating blades rotate is enabled to be better, fluid is better pumped into the automatic oil pump from the inlet pipe and is discharged from the discharge pipe, the baffle plate plays a role in avoiding the acting force offset when the two sets.

The utility model has the advantages of reasonable overall design, easy operation, convenient to use effectively increases the discharge capacity of hoisting screw pump, and angularly adjustable, and further facilitates for the use.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic top sectional view of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

in the figure: 1. a base; 2. a chute; 3. a servo motor; 4. a screw rod; 5. a slider; 6. supporting the adjusting rod; 7. a carrying platen; 8. a pump body housing; 9. a rotating shaft; 10. rotating the leaves while gluing; 11. a partition plate; 12. a first bevel gear; 13. a drive motor; 14. a speed reducer; 15. a second bevel gear; 16. a feed pipe; 17. a discharge pipe; 18. and a controller.

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. 1-3, the present invention provides a technical solution: a parallel type large-displacement screw pump device comprises a base 1, a chute 2 is arranged on one side of the top end of the base 1, a servo motor 3 is fixedly arranged on one side of the base 1, a screw rod 4 is arranged at the output end of the servo motor 3 through a coupling joint, one end of the screw rod 4 penetrates and extends into the chute 2 and is movably provided with a slide block 5, a support adjusting rod 6 is rotatably arranged on the top end of the slide block 5, one end of the support adjusting rod 6 is rotatably connected with a bearing plate 7, a pump body shell 8 is fixedly arranged on the top end of the bearing plate 7, two rotating shafts 9 are rotatably arranged on two sides of the inner wall of the pump body shell 8, rubber edge rotating blades 10 are fixedly arranged on the two rotating shafts 9, partition plates 11 are fixedly arranged on two sides of the inner wall bottom of the pump body shell 8, one end of each rotating shaft 9 penetrates, the output end of the speed reducer 14 is connected with a second bevel gear 15, the second bevel gear 15 is meshed with the first bevel gear 12, one end of the pump body shell 8 is provided with a feeding hole and is fixedly provided with a feeding pipe 16, the top end of the pump body shell 8 is provided with a discharging hole and is fixedly provided with a discharging pipe 17, and one side of the top end of the base 1 is fixedly provided with a controller 18;

one end of a carrying bedplate 7 is rotatably connected with the top end of a base 1, the bottom ends of a pump body shell 8, a driving motor 13 and a speed reducer 14 are fixedly provided with a mounting seat, the mounting seat is welded and mounted at the top end of the carrying bedplate 7, a clapboard 11 is mounted on the inner wall of the base 1 between two rotating shafts 9, one side of the base 1 is provided with an external power supply and a switch, wherein the external power supply, the servo motor 3, the driving motor 13, a controller 18 and the switch are sequentially connected through a conducting wire to form a loop, one end of a feeding pipe 16 and one end of a discharging pipe 17 are provided with connecting flanges, when in use, the servo motor 3 is controlled to rotate through the controller 18 to drive a screw rod 4, a sliding block 5 slides along a sliding groove 2, one end of the carrying bedplate 7 is supported by a support adjusting rod 6 and is adjusted to a proper angle, the driving motor 13 is started to drive the speed reducer 14, the rubber circle of gluey limit pivoted leaf 10 outer lane makes gluey limit pivoted leaf 10 and the laminating of 8 inner walls of pump body shell increase and is connected the seal, and the effort effect that produces when making it rotate is better to with the better follow inlet pipe 16 suction of fluid, discharge by discharging pipe 17, wherein baffle 11 has played the effect that the effort when avoiding two sets of gluey limit pivoted leaves 10 to rotate offsets, thereby further promotion holistic discharge capacity, the utility model has the advantages of reasonable design, easy operation, convenient to use effectively increases the discharge capacity of lifting screw pump, and angularly adjustable, further facilitates for the use.

The working principle is as follows: when the device is used, the servo motor 3 is controlled to rotate through the controller 18 to drive the screw rod 4, the slide block 5 slides along the chute 2, one end of the carrier plate 7 is supported by the support adjusting rod 6 and is adjusted to a proper angle, the driving motor 13 is started to drive the speed reducer 14, the first bevel gear 12 is driven by the second bevel gear 15, so that the two rotating shafts 9 drive the rubber edge rotating blades 10 to rotate in the pump body shell 8, the rubber ring on the outer ring of the rubber edge rotating blades 10 enables the rubber edge rotating blades 10 to be attached to the inner wall of the pump body shell 8 to increase the connection tightness, the acting force effect generated during the rotation of the pump body shell is better, so that fluid is better pumped in from the inlet pipe 16 and is discharged by the discharge pipe 17, wherein the partition plate 11 has the effect of avoiding the acting forces generated during the rotation of the two groups of the rubber edge rotating blades 10 from offsetting, so as to further improve the, convenient to use effectively increases the discharge capacity of hoisting screw pump, and angularly adjustable, further facilitates for the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a big discharge screw pump device of parallel, includes base (1), its characterized in that: the automatic feeding device is characterized in that a sliding groove (2) is formed in one side of the top end of the base (1), a servo motor (3) is fixedly mounted on one side of the base (1), a lead screw (4) is mounted at the output end of the servo motor (3) through a coupler, one end of the lead screw (4) penetrates into the sliding groove (2) and is movably mounted with a slider (5), a support adjusting rod (6) is rotatably mounted at the top end of the slider (5), one end of the support adjusting rod (6) is rotatably connected with a load platen (7), a pump body shell (8) is fixedly mounted at the top end of the load platen (7), two rotating shafts (9) are rotatably mounted on two sides of the inner wall of the pump body shell (8), rubber edge rotating blades (10) are fixedly mounted on the two rotating shafts (9), partition plates (11) are fixedly mounted on two sides of the inner wall bottom of the pump body shell (8, carry platen (7) top one side fixed mounting have driving motor (13), driving motor (13) output is connected and is installed speed reducer (14), speed reducer (14) output is connected and is installed second conical gear (15), second conical gear (15) and first conical gear (12) meshing, pump body shell (8) one end has been seted up the feed inlet and has been fixed mounting have inlet pipe (16), pump body shell (8) top has been seted up the discharge gate and has fixed mounting have discharging pipe (17), base (1) top one side fixed mounting has controller (18).

2. A parallel large displacement screw pump apparatus according to claim 1, wherein: one end of the carrying bedplate (7) is rotatably connected with the top end of the base (1).

3. A parallel large displacement screw pump apparatus according to claim 1, wherein: and the bottom ends of the pump body shell (8), the driving motor (13) and the speed reducer (14) are fixedly provided with mounting seats, and the mounting seats are fixedly arranged at the top end of the bearing plate (7).

4. A parallel large displacement screw pump apparatus according to claim 1, wherein: the partition plate (11) is arranged on the inner wall of the base (1) between the two rotating shafts (9).

5. A parallel large displacement screw pump apparatus according to claim 1, wherein: an external power supply and a switch are arranged on one side of the base (1), wherein the external power supply, the servo motor (3), the driving motor (13), the controller (18) and the switch are sequentially connected through a lead and form a loop.

6. A parallel large displacement screw pump apparatus according to claim 1, wherein: and one ends of the feeding pipe (16) and the discharging pipe (17) are respectively provided with a connecting flange.