CN210106146U

CN210106146U - Power supply device for gear of gear pump

Info

Publication number: CN210106146U
Application number: CN201920598760.5U
Authority: CN
Inventors: 马金星; 薛伟忠; 于杰; 刘永乐
Original assignee: Huai'anwei Hydraulic Technology Co Ltd
Current assignee: Huai'anwei Hydraulic Technology Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-02-21
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a power supply device for gear pump gear, including the main casing body, gear pump body, rotary drum, motor and control panel, the central point of main casing body bottom puts the department and is equipped with the motor, and the central point on motor top puts the department and is equipped with the pivot to the top of pivot is equipped with square commentaries on classics board, and the central point on square commentaries on classics board top puts the department and is equipped with the rotary drum, the central point of main casing body top puts the department and is equipped with the support, and the inside central point of support puts the department and is equipped with the gear pump body, the bottom of gear pump body extend to the inside of the main casing body and with the top fixed connection of rotary drum. The utility model discloses not only realized the regulatory function of supply with power when feeding device uses, revolution air-cooled function when having realized feeding device uses has realized the regulatory function of the inlet size that opens and shuts when feeding device uses moreover.

Description

Power supply device for gear of gear pump

Technical Field

The utility model relates to a feeding device technical field specifically is a power supply device for gear pump gear.

Background

The gear pump is a device that two gears with the same size are meshed with each other and rotate in a close fit shell, is mainly used for water source conveying, is widely applied to various industries along with the continuous development of the society, and needs to be provided with corresponding power sources during operation, so that corresponding supply devices are needed.

At present, supply devices on the market are various, but the functionality is single, and certain problems still exist, and people's demand can not be satisfied gradually, and specific problems have the following points:

1. the traditional supply device of the type has the defects that the rotating speed of the motor is difficult to slow down, the supply power is fixed, and the corresponding adjustment is difficult to be carried out;

2. most of the traditional feeding devices adopt a fan to fix and remove moisture in the feeding device, and the traditional feeding devices are difficult to revolve and wind cool, which often troubles people;

3. the traditional feeding device is difficult to adjust the opening and closing size of the liquid inlet, so that the infusion efficiency is difficult to improve according to specific requirements, and the feeding device is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power supply device for gear pump gear to propose among the above-mentioned background art that supply device is difficult to slow down the rotational speed of motor, be difficult to make its revolution carry out the forced air cooling and be difficult to adjust the problem that the inlet opened and shut the size.

In order to achieve the above object, the utility model provides a following technical scheme: a power supply device for a gear pump gear comprises a main shell, a gear pump body, a rotary drum, a motor and a control panel, wherein the motor is arranged at the central position of the bottom of the main shell, a rotary shaft is arranged at the central position of the top end of the motor, a square rotary plate is arranged at the top end of the rotary shaft, the rotary drum is arranged at the central position of the top end of the square rotary plate, a support is arranged at the central position of the top of the main shell, a gear pump body is arranged at the central position inside the support, the bottom end of the gear pump body extends into the main shell and is fixedly connected with the top end of the rotary drum, a liquid inlet structure is arranged on the inner wall of one side of the top of the main shell, one end of the liquid inlet structure is communicated with one end of the gear pump body through a guide pipe, the other end of the gear pump body extends to the outside, the output end of the singlechip in the control panel is electrically connected with the input end of the motor.

Preferably, all be equipped with articulated seat on the two inside walls of main casing body, and the one end of articulated seat all articulates the speed limiting rod to the speed limiting rod is kept away from the one end of articulated seat and is all fixed the speed limiting and bump the contact.

Preferably, the both sides on main casing body top all are equipped with the swing handle, and the main casing body top of support both sides all is equipped with the threaded rod, the top of threaded rod extend to the outside of the main casing body and with the bottom fixed connection of swing handle, and the main casing body top on threaded rod surface all is fixed with the screw cap to the bottom of threaded rod articulates there is the hinge bar, and the bottom of hinge bar is articulated mutually with the top of speed limit pole.

Preferably, the feed liquor structure is from outer to interior inlet, rail groove, velocity of flow board, the groove of opening and shutting and square handle of being equipped with in proper order, be equipped with the inlet on the inner wall of main casing body top one side, and all be equipped with the rail groove on two inside walls of inlet to all be equipped with the groove of opening and shutting on the inlet inner wall between the adjacent rail groove, the inside two sets of velocity of flow boards that are equipped with of inlet between the adjacent rail groove, the one end of velocity of flow board extends to the inside in groove of opening and shutting, is fixed with square handle on the outer wall of velocity of flow board one side.

Preferably, the main casing body bottom in the motor outside is equipped with bears the round platform, and the central point that bears the round platform top puts the department and is equipped with the spacing groove to the both sides of spacing inslot portion all are equipped with the gag lever post, and the top of gag lever post extends to the inside of the main casing body, the gag lever post top of square commentaries on classics board both sides all is equipped with the loading board, and all is fixed with the connecting rod on the outer wall of loading board one side, the one end of connecting rod and the outer wall fixed connection of square commentaries on classics board, and the central point on loading board.

Preferably, the surfaces of the main shell on two sides of the control panel are provided with ventilation net openings, and the adjacent ventilation net openings are symmetrical about the central line of the control panel.

Compared with the prior art, the beneficial effects of the utility model are that: the power supply device for the gear pump gear not only realizes the adjusting function of the supply power when the supply device is used, realizes the revolution air cooling function when the supply device is used, but also realizes the adjusting function of the opening and closing size of the liquid inlet when the supply device is used;

1. the speed limiting device is provided with a hinged seat, a speed limiting rod, a speed limiting touch head, a hinged rod, a threaded cap and a rotary handle, wherein the threaded rod is fixed at two sides of the rotary drum through the threaded cap, the speed limiting rod is hinged below the threaded rod through the hinged seat, the rotary handle is manually rotated to drive the threaded rod to ascend, the hinged rod drives the speed limiting rod to ascend, and the speed limiting touch head is driven by the hinged rod to be attached to the outer wall of the rotary drum so as to slow down the rotating speed of the rotary drum, and therefore the adjusting function of the supply power when the supply device is used is achieved;

2. the air cooling device is provided with the connecting rod, the bearing plate, the limiting groove, the bearing circular truncated cone and the limiting rod, the control panel is operated to open the fan to accelerate the air circulation rate in the main shell, when the motor runs, the rotating shaft drives the square rotating plate to rotate, the connecting rod drives the bearing plate to revolve around the square rotating plate as the center, the bearing plate is limited in the limiting groove through the limiting rod and is borne on the top of the bearing circular truncated cone, and therefore the revolution air cooling function is achieved when the air cooling device is used;

3. through being provided with inlet, rail groove, velocity of flow board, groove and square handle of opening and shutting, at first through the square handle of pulling, make the velocity of flow board outwards remove in the inside in rail groove to make it by the outside of groove translation to the inlet that opens and shuts, adjust the interval between the adjacent velocity of flow board, thereby realized the regulatory function of inlet size that opens and shuts when feeding device uses.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic diagram of the side view of the liquid inlet structure of the present invention;

fig. 4 is a schematic view of the local top view structure of the present invention.

In the figure: 1. a main housing; 2. a speed-limiting touch head; 3. a fan; 4. a liquid inlet structure; 401. a liquid inlet; 402. a rail groove; 403. a flow velocity plate; 404. opening and closing the groove; 405. a square handle; 5. a gear pump body; 6. a rotating drum; 7. a support; 8. turning a handle; 9. a threaded cap; 10. a threaded rod; 11. a hinged seat; 12. a carrier plate; 13. a hinged lever; 14. a speed limiting rod; 15. a rotating shaft; 16. a motor; 17. a square rotating plate; 18. a connecting rod; 19. a ventilation net port; 20. a control panel; 21. an access door; 22. a limiting groove; 23. a bearing circular table; 24. a limiting rod.

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. 1-4, the present invention provides an embodiment: a power supply device for gear pump gears comprises a main shell 1, a gear pump body 5, a rotary drum 6, a motor 16 and a control panel 20, wherein the motor 16 is arranged at the central position of the bottom of the main shell 1, the model of the motor 16 can be Y112M-2, a rotary shaft 15 is arranged at the central position of the top end of the motor 16, a square rotary plate 17 is arranged at the top end of the rotary shaft 15, a bearing circular truncated cone 23 is arranged at the bottom of the main shell 1 outside the motor 16, a limiting groove 22 is arranged at the central position of the top of the bearing circular truncated cone 23, limiting rods 24 are arranged on two sides inside the limiting groove 22, the top ends of the limiting rods 24 extend into the main shell 1, bearing plates 12 are arranged at the top ends of the limiting rods 24 on two sides of the square rotary plate 17, connecting rods 18 are fixed on the outer walls on one side of the bearing plates 12, one end of each connecting rod 18 is fixedly connected with the outer wall of, the type of the fan 3 can be Y80-2, the input end of the fan 3 is electrically connected with the output end of the single chip microcomputer in the control panel 20, so as to facilitate revolution air cooling;

the center position of the top end of the square rotating plate 17 is provided with a rotating drum 6, two inner side walls of the main shell 1 are provided with hinged seats 11, one ends of the hinged seats 11 are hinged with speed limiting rods 14, one ends of the speed limiting rods 14 far away from the hinged seats 11 are fixed with speed limiting touch contacts 2, two sides of the top end of the main shell 1 are provided with rotating handles 8, the tops of the main shell 1 on two sides of the support 7 are provided with threaded rods 10, the top ends of the threaded rods 10 extend to the outside of the main shell 1 and are fixedly connected with the bottom ends of the rotating handles 8, the tops of the main shell 1 on the surfaces of the threaded rods 10 are fixed with threaded caps 9, the bottom ends of the threaded rods 10 are hinged with hinged rods 13, and the bottom ends of the hinged rods 13 are hinged with the top portions of the speed limiting;

a support 7 is arranged at the central position of the top of the main shell 1, a gear pump body 5 is arranged at the central position of the inside of the support 7, the bottom end of the gear pump body 5 extends into the main shell 1 and is fixedly connected with the top end of a rotary drum 6, a liquid inlet structure 4 is arranged on the inner wall of one side of the top of the main shell 1, one end of the liquid inlet structure 4 is communicated with one end of the gear pump body 5 through a conduit, the other end of the gear pump body 5 extends to the outside of the main shell 1 through a conduit, the liquid inlet structure 4 is sequentially provided with a liquid inlet 401, a rail groove 402, a flow velocity plate 403, an open-close groove 404 and a square handle 405 from outside to inside, the inner wall of one side of the top of the main shell 1 is provided with the liquid inlet 401, two inner side walls of the liquid inlet 401 are provided with the rail grooves 402, the inner walls of the, one end of the flow velocity plate 403 extends into the opening and closing groove 404, and a square handle 405 is fixed on the outer wall of one side of the flow velocity plate 403;

the square handle 405 is pulled to enable the flow rate plates 403 to move outwards in the rail groove 402 and to be translated to the outside of the liquid inlet 401 from the opening and closing groove 404, and the distance between the adjacent flow rate plates 403 is adjusted, so that the opening and closing size of the liquid inlet 401 can be conveniently adjusted;

the one end on main casing body 1 surface is equipped with two sets of access doors 21, and the main casing body 1 surface of access door 21 below is equipped with control panel 20, and this control panel 20's model can be GC-1, the output of the inside singlechip of control panel 20 and the input electric connection of motor 16, and the main casing body 1 surface of control panel 20 both sides all is equipped with ventilation net gape 19, and adjacent ventilation net gape 19 is symmetrical about the central line of control panel 20 to the circulation of air is convenient for.

The working principle is as follows: when the supply device is used, firstly, the motor 16 is started through the operation control panel 20, the motor drives the square rotating plate 17 to rotate through the rotating shaft 15, then the square rotating plate 17 drives the rotary drum 6 to rotate, power is provided for the gear pump body 5, so that the gear pump body can carry out conveying operation, the threaded rod 10 is fixed on two sides of the rotary drum 6 through the threaded cap 9, the speed limiting rod 14 is hinged below the threaded rod 10 through the hinge seat 11, the rotary handle 8 is manually rotated, the threaded rod 10 is driven to ascend, the speed limiting rod 14 is driven to ascend through the hinge rod 13, the speed limiting touch contact 2 is driven to be attached to the outer wall of the rotary drum 6, so that the rotating speed of the rotary drum 6 is reduced, then the fan 3 is started through the operation control panel 20, the air circulation speed inside the main shell 1 is accelerated, when the motor 16 operates, the square rotating plate 17 is driven to rotate through the rotating shaft 15, make connecting rod 18 drive loading board 12 and make the square revolving plate 17 revolve round as the center, rethread gag lever post 24 makes loading board 12 restrict in the inside of spacing groove 22, and make it bear in the top that bears round platform 23, the function of feeding device revolution forced air cooling has been realized, through pulling square handle 405 at last, make velocity of flow board 403 outwards remove in the inside of rail groove 402, and make it by the outside of groove 404 translation to inlet 401 that opens and shuts, adjust the interval between the adjacent velocity of flow board 403, so that the regulation of inlet 401 size that opens and shuts, thereby accomplish feeding device's use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A power supply device for gear pump gears, comprising a main housing (1), a gear pump body (5), a drum (6), a motor (16) and a control panel (20), characterized in that: the central point of main casing body (1) bottom puts the department and is equipped with motor (16), and the central point on motor (16) top puts the department and is equipped with pivot (15), and the top of pivot (15) is equipped with square revolving plate (17), and the central point on square revolving plate (17) top puts the department and is equipped with rotary drum (6), the central point of main casing body (1) top puts the department and is equipped with support (7), and the central point department of the inside of support (7) puts and is equipped with gear pump body (5), the bottom of gear pump body (5) extends to the inside of main casing body (1) and with the top fixed connection of rotary drum (6), be equipped with inlet structure (4) on the inner wall of main casing body (1) top one side, the one end of inlet structure (4) is linked together through the one end of pipe with gear pump body (5), the other end of gear pump body (5), the one end on main casing body (1) surface is equipped with two sets of access door (21), and main casing body (1) surface of access door (21) below is equipped with control panel (20), the output of the inside singlechip of control panel (20) and the input electric connection of motor (16).

2. A power supply device for gear wheels of gear pumps according to claim 1, characterized in that: all be equipped with articulated seat (11) on the two inside walls of main casing body (1), and the one end of articulated seat (11) all articulates speed limiting rod (14) to speed limiting rod (14) are kept away from the one end of articulated seat (11) and are all fixed speed limiting and bump contact (2).

3. A power supply device for gear wheels of gear pumps according to claim 2, characterized in that: the both sides on main casing body (1) top all are equipped with swing handle (8), the main casing body (1) top of support (7) both sides all is equipped with threaded rod (10), the top of threaded rod (10) extend to the outside of the main casing body (1) and with the bottom fixed connection of swing handle (8), and the main casing body (1) top on threaded rod (10) surface all is fixed with screw cap (9), and the bottom of threaded rod (10) articulates there is hinge bar (13), the bottom of hinge bar (13) is articulated mutually with the top of speed limit pole (14).

4. A power supply device for gear wheels of gear pumps according to claim 1, characterized in that: liquid inlet structure (4) are from outer to interior inlet (401), rail groove (402), velocity of flow board (403), groove (404) and square handle (405) of opening and shutting of being equipped with in proper order, be equipped with inlet (401) on the inner wall of main casing body (1) top one side, and all be equipped with rail groove (402) on two inside walls of inlet (401), and all be equipped with groove (404) of opening and shutting on inlet (401) inner wall between adjacent rail groove (402), inlet (401) inside between adjacent rail groove (402) is equipped with two sets of velocity of flow boards (403), the one end of velocity of flow board (403) extends to the inside of groove (404) of opening and shutting, is fixed with square handle (405) on the outer wall of velocity of flow board (403) one side.

5. A power supply device for gear wheels of gear pumps according to claim 1, characterized in that: the utility model discloses a fan motor, including motor (16), main casing body (1) bottom in the motor (16) outside is equipped with bears round platform (23), and the central point that bears round platform (23) top puts the department and is equipped with spacing groove (22) to the inside both sides of spacing groove (22) all are equipped with gag lever post (24), and the top of gag lever post (24) extends to the inside of main casing body (1), gag lever post (24) top of square commentaries on classics board (17) both sides all is equipped with loading board (12), and all is fixed with connecting rod (18) on the outer wall of loading board (12) one side, the one end of connecting rod (18) and the outer wall fixed connection of square commentaries on classics board (17), and the central point on loading board (12.

6. A power supply device for gear wheels of gear pumps according to claim 1, characterized in that: the surface of the main shell body (1) on two sides of the control panel (20) is provided with a ventilation net opening (19), and the adjacent ventilation net openings (19) are symmetrical about the center line of the control panel (20).