CN220128610U

CN220128610U - Fixing jig for maintenance of water supply pump core bag

Info

Publication number: CN220128610U
Application number: CN202321561052.7U
Authority: CN
Inventors: 曹西钦
Original assignee: Henan Zhongrun Power Technology Co ltd
Current assignee: Henan Zhongrun Power Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-05
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a fixing jig for maintaining a water supply pump core bag, which comprises a fixing frame; fixing frame: the left wall and the right wall of the water pump core package are respectively connected with a connecting shaft through bearings, a rotating seat is arranged between the two connecting shafts, a transmission shaft which is evenly distributed is connected in the rotating seat through bearings in a rotating mode, a stud is arranged at one end, close to the center of the rotating seat, of the transmission shaft, a threaded cylinder is connected with the other end of the stud in a threaded mode, a clamping seat is arranged at one end, close to the center of the rotating seat, of the threaded cylinder, a bevel gear II is arranged at one end, far away from the center of the rotating seat, of the transmission shaft, a synchronous shaft which is evenly distributed is connected with the rear wall of the rotating seat through bearings in a rotating mode, the water pump core package is maintained, the clamping position can be used for synchronously centering and clamping and fixing the water pump core package through gear engagement and threaded connection, the water pump core package is high in fixing precision, and meanwhile the water pump core package after fixing can be adjusted in maintenance angle, and the water pump core package is convenient to use.

Description

Fixing jig for maintenance of water supply pump core bag

Technical Field

The utility model relates to the technical field of water pump core package maintenance, in particular to a fixing jig for water supply pump core package maintenance.

Background

The casing of pump adopts the barrel type, the pump core package is level, centrifugation, multistage simple body type, in order to be convenient for overhaul the pump fast, its internal component designs into the structure of the core package that can wholly follow the internal extraction of pump urceolus, including all parts of pump in the core package, it is spacing to need to use fixed tool when maintaining the pump core package, partial fixed tool is when using, the outer frame of device adopts annular structure, through setting up evenly distributed's electric putter in annular frame, electric putter's flexible end is equipped with the grip tab, place it at annular frame middle part when carrying out the centre gripping fixation to the pump core package, make electric putter's flexible end drive the grip tab carry out the centre gripping fixed to the pump core package through the control unit, prepare for the maintenance, however, when the flexible end of control unit control electric putter removes, it is difficult to guarantee that all electric putter's extension stroke realizes synchronous operation, thereby lead to the device can not carry out centering centre gripping to the pump core package well.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the fixing jig for maintaining the water supply pump core package, which can enable the clamping part to synchronously center, clamp and fix the water pump core package through gear engagement and threaded connection, has high fixing precision, can adjust the maintenance angle of the fixed water pump core package, is convenient to use, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixing jig for maintaining a water supply pump core pack comprises a fixing frame;

fixing frame: the device comprises a water pump core bag, a fixing precision is high, a gear I is arranged at the rear end of the synchronizing shaft, the front end of the synchronizing shaft is provided with a bevel gear I, the bevel gear I is connected with a longitudinally adjacent bevel gear II in a meshed mode, an inner gear ring is connected in a rotating mode through a large-diameter bearing, the gear I is connected with the inner gear ring in a meshed mode, the lower surface of the fixing frame is provided with a mounting seat which is evenly distributed, the device can enable the fixing position to conduct synchronous centering and fixing on the water pump core bag through gear engagement and threaded connection, and the fixing precision is high.

Further, the electric appliance comprises a single chip microcomputer, the single chip microcomputer is located outside the fixing frame, the input end of the single chip microcomputer is electrically connected with an external power supply, and electric appliance elements are controlled conveniently.

Further, the rear wall of the rotary seat is rotationally connected with a rotary shaft through a bearing, the front end of the rotary shaft is meshed with the inner gear ring through a gear II, a motor I is arranged on the rear surface of the rotary seat, the input end of the motor I is electrically connected with the output end of the single chip microcomputer, the output shaft of the motor I is fixedly connected with the rear end of the rotary shaft, and power is provided for fixing the water pump core bag by the device.

Further, the right wall upper end of mount is connected with the drive shaft through the bearing rotation, and the right-hand member of drive shaft is equipped with the gear IV, and the right-hand member of connecting axle on right side is connected with the gear IV through the meshing of gear III, and the right side of mount is equipped with motor II, and the input of motor II is connected with the output electricity of singlechip, and the output shaft of motor II and the right-hand member fixed connection of drive shaft carry out maintenance angle adjustment to the water pump core package.

Further, the right wall of mount is equipped with the fixing base, and the upper surface of fixing base is equipped with electric putter, and electric putter's input is connected with the output electricity of singlechip, and electric putter's flexible end passes through cassette and four joint of gear, carries out spacingly to the device rotation.

Further, symmetrically distributed guide grooves are formed in the outer side face of the threaded cylinder, guide rods which are uniformly distributed are arranged on the inner surface of the rotating seat, and the guide rods are slidably connected with the adjacent guide grooves to prevent the threaded cylinder from rotating in the moving process.

Further, the inner cambered surfaces of the clamping seats are provided with gaskets, and deformation protection is carried out on the water pump core bag.

Compared with the prior art, the utility model has the beneficial effects that: this water feeding pump core package maintenance is with fixed tool has following benefit:

1. the middle part of the water pump core package is placed at the center part of the rotating seat, the first singlechip starts the motor to drive the second gear to rotate through the rotating shaft, the second gear drives the inner gear ring to rotate through the meshing connection, the first gear drives the first bevel gear to rotate through the synchronous shaft, the first bevel gear drives the first bevel gear to rotate through the meshing connection, the second bevel gear drives the stud to rotate through the meshing connection, the stud drives the clamping seat to synchronously move towards one end close to the center of the rotating seat through being in threaded connection with the threaded cylinder, so that the middle part of the outer side of the water pump core package is synchronously clamped and fixed.

2. The singlechip control electric putter makes its flexible end drive cassette vertical move down and releases the rotation spacing to gear four, then singlechip start motor two makes it drive gear four through the drive shaft and rotate, gear four makes gear three drive the connecting axle through the meshing connection and rotates, the connecting axle passes through the fixed water pump core of indirect drive of rotating seat and surrounds and rotate around the axle center of connecting axle, then drive the vertical upward shift gear four of cassette and rotate spacing through the flexible end of singlechip control electric putter, thereby carry out maintenance angle adjustment after fixing the water pump core package, and convenient to use, this water pump core package maintenance is with fixed tool, can carry out maintenance angle adjustment to the water pump core package after fixing, convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 a fixing frame, 2 a mounting seat, 3 a singlechip, 4 a connecting shaft, 5 a rotating seat, 6 an inner gear ring, 7 a synchronizing shaft, 8 a gear I, 9 a bevel gear I, 10 a transmission shaft, 11 a bevel gear II, 12 a stud, 13 a thread cylinder, 14 a guide groove, 15 a guide rod, 16 a clamping seat, 17 a gasket, 18 a motor I, 19 a rotating shaft, 20 a gear II, 21 a gear III, 22 a driving shaft, 23 a gear IV, 24 a motor II, 25 a clamping seat, 26 an electric push rod and 27 a fixing seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present embodiment provides a technical solution: a fixing jig for maintaining a water supply pump core pack comprises a fixing frame 1;

fixing frame 1: the left wall and the right wall of the rotary shaft are respectively connected with a connecting shaft 4 through bearings, a rotary seat 5 is arranged between the two connecting shafts 4, a transmission shaft 10 which is evenly distributed is rotationally connected in the rotary seat 5 through bearings, a stud 12 is respectively arranged at one end of the transmission shaft 10 which is close to the center of the rotary seat 5, a threaded cylinder 13 is respectively connected at the other end of the stud 12 in a threaded manner, a clamping seat 16 is respectively arranged at one end of the threaded cylinder 13 which is close to the center of the rotary seat 5, a bevel gear II 11 is respectively arranged at one end of the transmission shaft 10 which is far away from the center of the rotary seat 5, a synchronous shaft 7 which is evenly distributed is rotationally connected with the rear wall of the rotary seat 5 through bearings, a first gear 8 is respectively arranged at the rear end of the synchronous shaft 7, a first bevel gear 9 is respectively arranged at the front end of the synchronous shaft 7, the first bevel gear 9 is respectively in meshed connection with a second longitudinally adjacent bevel gear 11, an inner gear ring 6 is rotationally connected in the rotary seat 5 through a large-diameter bearing, the lower surface of the fixing frame 1 is provided with a uniformly distributed mounting seat 2, the water pump core packaging device also comprises a single chip microcomputer 3, the single chip microcomputer 3 is positioned outside the fixing frame 1, the input end of the single chip microcomputer 3 is electrically connected with an external power supply, the rear wall of the rotating seat 5 is rotationally connected with a rotating shaft 19 through a bearing, the front end of the rotating shaft 19 is in meshed connection with an inner gear ring 6 through a gear II 20, the rear surface of the rotating seat 5 is provided with a motor I18, the input end of the motor I18 is electrically connected with the output end of the single chip microcomputer 3, the output shaft of the motor I18 is fixedly connected with the rear end of the rotating shaft 19, the outer side surface of a threaded cylinder 13 is provided with symmetrically distributed guide grooves 14, the inner surface of the rotating seat 5 is provided with uniformly distributed guide rods 15, the guide rods 15 are in sliding connection with the adjacent guide grooves 14, the inner cambered surface of the clamping seat 16 is provided with gaskets 17, and the water pump core packaging device is used for fixing a water pump core package, firstly, fixing a device to a designated position through a mounting seat 2 by using a bolt, then placing the middle part of a water pump core bag at the central part of a rotating seat 5, starting a motor I18 by a singlechip 3, driving a gear II 20 to rotate through a rotating shaft 19 by the motor I18, driving an inner gear ring 6 to rotate through meshing connection by the gear II 20, driving a gear I8 to rotate through meshing connection by the inner gear ring 6, driving a bevel gear I9 to rotate through a synchronizing shaft 7, driving a stud 12 by the bevel gear I9 through meshing connection, driving a clamping seat 16 to synchronously move towards one end close to the center of the rotating seat 5 by the stud 12 through being connected with a thread cylinder 13, so as to synchronously center and fix the middle part of the outer side of the water pump core bag, preventing the thread cylinder 13 from rotating by sliding along a corresponding guide groove 14, and enabling a gasket 17 to deform and protect a clamping surface of the water pump core bag;

the right wall upper end of mount 1 is connected with drive shaft 22 through the bearing rotation, the right-hand member of drive shaft 22 is equipped with gear IV 23, the right-hand member of connecting axle 4 on right side is connected with gear IV 23 meshing through gear IV 21, the right side of mount 1 is equipped with motor II 24, the input of motor II 24 is connected with the output electricity of singlechip 3, the output shaft of motor II 24 and the right-hand member fixed connection of drive shaft 22, the right wall of mount 1 is equipped with fixing base 27, the upper surface of fixing base 27 is equipped with electric putter 26, electric putter 26's input and singlechip 3's output electricity are connected, electric putter 26's flexible end passes through cassette 25 and gear IV 23 joint, singlechip 3 control electric putter 26 makes its flexible end drive cassette 25 vertical move down and releases the rotatory spacing to gear IV 23, then singlechip 3 starts motor II 24, motor II 24 drive gear IV 23 through drive shaft 22 and rotate, gear IV 23 makes gear III 21 drive connecting axle 4 rotate through meshing connection, connecting axle 4 drive the fixed water pump core around connecting axle center 4 indirectly through rotary seat 5, then the rotation of the tool is carried out around connecting axle center of motor 3, the fixed core through the control of electric putter 5, make the fixed angle of rotation of the fixed die carrier 180 can be used to the maintenance, the maintenance tool is difficult to the fixed, the maintenance tool is rotated to the maintenance is adjusted to the side by the side, the service life of the single-cycle is convenient, the service life is adjusted, and is convenient for carrying out, the maintenance is adjusted.

The utility model provides a fixing jig for maintaining a water supply pump core pack, which has the following working principle: when the device is used for fixing the water pump core pack, the device is firstly fixed to a designated position through the mounting seat 2 by using a bolt, then the middle part of the water pump core pack is placed at the center part of the rotating seat 5, the single chip microcomputer 3 starts the motor I18, the motor I18 drives the gear II 20 to rotate through the rotating shaft 19, the gear II 20 drives the inner gear ring 6 to rotate through meshed connection, the inner gear ring 6 drives the gear I8 to rotate through meshed connection, the gear I8 drives the bevel gear I9 to rotate through the synchronizing shaft 7, the bevel gear I9 drives the bevel gear II 11 to drive the stud 12 to rotate through meshed connection, the stud 12 drives the clamping seat 16 to synchronously move towards one end close to the center of the rotating seat 5 through threaded connection with the threaded cylinder 13, so that the outer middle part of the water pump core pack is synchronously centered and clamped and fixed, the guide rod 15 slides along the corresponding guide groove 14 in the moving process of the thread cylinder 13 so as to prevent the thread cylinder from rotating, the gasket 17 can deform and protect the clamping surface of the water pump core pack, the singlechip 3 controls the electric push rod 26 to drive the clamping seat 25 to move vertically downwards to release the rotation limit of the gear IV 23, then the singlechip 3 starts the motor II 24, the motor II 24 drives the gear IV 23 to rotate through the driving shaft 22, the gear IV 23 drives the connecting shaft 4 to rotate through meshed connection, the connecting shaft 4 indirectly drives the fixed water pump core to surround around the axis of the connecting shaft 4 through the rotating seat 5, then the telescopic end of the singlechip 3 controls the electric push rod 26 to drive the clamping seat 25 to vertically move upwards to rotate and limit the gear IV 23, so that the maintenance angle is adjusted after the water pump core pack is fixed, the water pump core pack is convenient to use, the forward and reverse rotation of the rotating seat 5 is controlled by the singlechip 3 to be not more than 180 degrees.

It should be noted that, in the above embodiment, the single chip microcomputer 3 may employ COP8CBE9, the first motor 18 and the second motor 24 may employ 130SZ01, the electric putter 26 may employ GRA-L25, the single chip microcomputer 3 may control the first motor 18 and the second motor 24, and the electric putter 26 may employ methods commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a water feeding pump core package maintenance is with fixed tool which characterized in that: comprises a fixing frame (1);

fixing frame (1): the left wall and the right wall of the rotary rack are respectively connected with a connecting shaft (4) through bearing rotation, a rotary seat (5) is arranged between the two connecting shafts (4), a transmission shaft (10) which is evenly distributed is connected in the rotary seat (5) through bearing rotation, one end of the transmission shaft (10) close to the center of the rotary seat (5) is respectively provided with a stud (12), the other end of the stud (12) is respectively connected with a threaded cylinder (13) through threads, one end of the threaded cylinder (13) close to the center of the rotary seat (5) is respectively provided with a clamping seat (16), one end, far away from the center of the rotary seat (5), of the transmission shaft (10) is respectively provided with a bevel gear (11), the rear wall of the rotary seat (5) is respectively connected with a synchronous shaft (7) which is evenly distributed through bearing rotation, the rear end of the synchronous shaft (7) is respectively provided with a first gear (8), the front end of the synchronous shaft (7) is respectively provided with a first bevel gear (9), the first bevel gear (9) is respectively meshed with a second longitudinally adjacent bevel gear (11), the inner gear (6) is respectively connected in a rotary manner through a large-diameter bearing, the inner gear (6) is respectively provided with a lower gear (1) and the rear wall of the rotary rack is respectively provided with a lower surface of a uniform mounting bracket (2).

2. The fixing jig for maintenance of a water feeding pump core pack according to claim 1, wherein: the multifunctional electric power supply also comprises a singlechip (3), wherein the singlechip (3) is positioned outside the fixing frame (1), and the input end of the singlechip (3) is electrically connected with an external power supply.

3. The fixing jig for maintenance of a water feeding pump core pack according to claim 2, wherein: the rear wall of the rotary seat (5) is rotationally connected with a rotary shaft (19) through a bearing, the front end of the rotary shaft (19) is meshed with the inner gear ring (6) through a gear II (20), a motor I (18) is arranged on the rear surface of the rotary seat (5), the input end of the motor I (18) is electrically connected with the output end of the singlechip (3), and the output shaft of the motor I (18) is fixedly connected with the rear end of the rotary shaft (19).

4. The fixing jig for maintenance of a water feeding pump core pack according to claim 2, wherein: the right wall upper end of mount (1) is connected with drive shaft (22) through the bearing rotation, and the right-hand member of drive shaft (22) is equipped with gear IV (23), and the right-hand member of connecting axle (4) on right side is connected with gear IV (23) meshing through gear III (21), and the right side of mount (1) is equipped with motor II (24), and the input of motor II (24) is connected with the output electricity of singlechip (3), and the output shaft of motor II (24) is fixed connection with the right-hand member of drive shaft (22).

5. The fixture for repairing a water supply pump core pack according to claim 4, wherein: the right wall of mount (1) is equipped with fixing base (27), and the upper surface of fixing base (27) is equipped with electric putter (26), and the input of electric putter (26) is connected with the output electricity of singlechip (3), and the flexible end of electric putter (26) passes through cassette (25) and fourth gear (23) joint.

6. The fixing jig for maintenance of a water feeding pump core pack according to claim 1, wherein: symmetrically distributed guide grooves (14) are formed in the outer side face of the threaded cylinder (13), guide rods (15) which are uniformly distributed are arranged on the inner surface of the rotating seat (5), and the guide rods (15) are slidably connected with the adjacent guide grooves (14).

7. The fixing jig for maintenance of a water feeding pump core pack according to claim 1, wherein: the inner cambered surfaces of the clamping seats (16) are respectively provided with a gasket (17).