CN219347722U

CN219347722U - Coaxiality testing device for water pump coupling

Info

Publication number: CN219347722U
Application number: CN202320364128.0U
Authority: CN
Inventors: 魏丽; 韩龙星; 郭守辉
Original assignee: Dalian Fangchen Yunhai Technology Co ltd
Current assignee: Dalian Fangchen Yunhai Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-14
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of water pump tools, in particular to a water pump coupling coaxiality testing device. The utility model provides a water pump coupling coaxiality testing device which can automatically conduct omnibearing movement detection on a water pump coupling and improve detection efficiency. The utility model provides a water pump coupling axiality testing arrangement, includes base, servo motor, support frame and spout frame etc. and base rear portion upside is connected with servo motor, and the base top rotation is connected with the support frame, and servo motor output shaft is connected with the support frame, and the support frame is used with placing and supporting water pump coupling, and base right part upside is connected with the spout frame. According to the utility model, the output shaft of the servo motor is used for controlling the water pump coupler and the belt pulley group to rotate, so that the belt pulley group drives the screw rod to rotate through the gear group, and the screw rod rotates to drive the detector to move through the sliding piece, thereby achieving the effects of automatically carrying out all-round movement detection on the water pump coupler and improving the detection efficiency.

Description

Coaxiality testing device for water pump coupling

Technical Field

The utility model relates to the technical field of water pump tools, in particular to a water pump coupling coaxiality testing device.

Background

The water pump coupling is also called a coupling, is a device part for connecting a pump and a motor, the water pump coupling is used for playing a role in connecting the water pump and the motor, when the water pump coupling is produced, quality detection is needed, coaxiality of the water pump coupling is detected in a detection program, if the coaxiality of the water pump coupling is in error, poor conditions appear in the use alignment process, normal operation of a shaft, a bearing and other parts on the shaft is seriously affected, even vibration damage can occur to the whole equipment, but the existing detection mode is to hold a detection instrument by a detection personnel, perform sampling detection on the produced water pump coupling, take out a water pump coupling sample, detect through the detection instrument, and the detection personnel need frequent position adjustment of the water pump coupling in the detection process, so that the operation is relatively inconvenient and the detection efficiency is relatively slow.

Aiming at the defects of the prior art, a water pump coupling coaxiality testing device capable of automatically conducting omnibearing movement detection on a water pump coupling and improving detection efficiency is developed.

Disclosure of Invention

In order to overcome the defect that the existing detection mode is inconvenient to operate and low in detection efficiency, the utility model provides the water pump coupling coaxiality testing device capable of automatically carrying out omnibearing movement detection on the water pump coupling and improving the detection efficiency.

The technical proposal is as follows: the utility model provides a water pump coupling axiality testing arrangement, including the base, servo motor, the support frame, a detector, spout frame and actuating mechanism, base rear portion upside is connected with servo motor, the rotation of base top is connected with the support frame, servo motor output shaft and support frame are connected, the support frame is used with placing and supporting the water pump coupling, servo motor output shaft rotates and drives the support frame and rotate, base right part upside is connected with the spout frame, sliding connection has a detector on the spout frame, the detector carries out the back-and-forth movement on the spout frame and detects the axiality of water pump coupling, be equipped with the actuating mechanism who is used for automatic control detector to remove on the base.

Preferably, the driving mechanism comprises a belt pulley group, a gear group, a screw rod, a sliding part and a supporting seat, the belt pulley group is connected between an output shaft of the servo motor and the base, a plurality of supporting seats are connected on the upper side of the right part of the base, the screw rod is rotatably connected between the upper parts of the supporting seats, the sliding part is connected on the front part of the screw rod in a threaded mode, the gear group is connected between the screw rod and the belt pulley group, the lower part of the detector is slidably connected with the sliding part, the output shaft of the servo motor rotates to drive the gear group to rotate through the belt pulley group, the gear group rotates to drive the screw rod to rotate, the screw rod rotates to drive the sliding part to move, and the sliding part moves to drive the detector to move.

Preferably, the water pump coupler is characterized by further comprising a fixing mechanism, wherein the fixing mechanism comprises a sliding seat, a rotating lantern ring, a pressing piece, a mounting frame, an elastic piece and a fixing block, the sliding seat is connected to the upper side of the front portion of the base, the rotating lantern ring is connected to the sliding seat in a sliding mode, the pressing piece is connected to the rotating lantern ring in a sliding mode, the mounting frame is connected to the rotating lantern ring in a rotating mode, the plurality of fixing blocks are connected to the rear side of the mounting frame in a sliding mode, the elastic piece is connected between the mounting frame and the pressing piece, and the pressing piece can push the fixing blocks to be far away from each other on the mounting frame under the action of the elastic piece, so that the inner wall of the water pump coupler is extruded and fixed.

Preferably, the bottom of the base is provided with a non-slip mat.

Preferably, the front side of the pressing member is provided with a handle.

Preferably, the elastic member is a spring.

The beneficial effects are that: 1. according to the utility model, the output shaft of the servo motor is used for controlling the water pump coupler and the belt pulley group to rotate, so that the belt pulley group drives the screw rod to rotate through the gear group, and the screw rod rotates to drive the detector to move through the sliding piece, thereby achieving the effects of automatically carrying out all-round movement detection on the water pump coupler and improving the detection efficiency.

2. According to the utility model, the plurality of fixing blocks of the pressing piece are used for controlling, so that the fixing blocks are mutually matched to clamp and fix the water pump coupling, and the effect of preventing the water pump coupling from accidentally falling during detection is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic perspective view of two parts of the present utility model.

Fig. 4 is a schematic perspective view of a part of the fixing mechanism in the present utility model.

Reference numerals: 1_base, 2_servomotor, 3_support, 4_detector, 5_chute mount, 6_drive, 61_pulley set, 62_pulley set, 63_lead screw, 64_slider, 65_support, 7_securing mechanism, 71_slider, 72_rotating collar, 73_press, 74_mount, 75_spring, 76_securing block.

Detailed Description

The utility model is further described below with reference to the drawings and the detailed description.

The utility model provides a water pump coupling axiality testing arrangement, as shown in fig. 1 and 2, including base 1, servo motor 2, support frame 3, detector 4, spout frame 5 and actuating mechanism 6, base 1 bottom is equipped with the slipmat, base 1 rear portion upside has servo motor 2 through bolted connection, base 1 top rotation is connected with support frame 3, servo motor 2 output shaft is connected with support frame 3, base 1 right part upside is connected with spout frame 5, sliding connection has detector 4 on the spout frame 5, be equipped with the actuating mechanism 6 that is used for automatic control detector 4 to remove on the base 1.

As shown in fig. 1 and 3, the driving mechanism 6 includes a belt pulley set 61, a gear set 62, a screw 63, a sliding member 64 and a supporting seat 65, the belt pulley set 61 is connected between the output shaft of the servo motor 2 and the base 1, two supporting seats 65 are connected to the upper side of the right part of the base 1, the screw 63 is rotatably connected between the upper parts of the supporting seats 65, the sliding member 64 is screwed to the front part of the screw 63, the gear set 62 is connected between the screw 63 and the belt pulley set 61, and the lower part of the detector 4 is slidably connected with the sliding member 64.

When the coaxiality of the water pump coupler is detected, the device can be used, firstly, the water pump coupler which needs to be detected is sleeved on the support frame 3, then the detector 4 and the servo motor 2 are started, the output shaft of the servo motor 2 rotates and drives the gear set 62 to rotate through the belt pulley set 61, meanwhile, the support frame 3 is driven to rotate, the gears in the gear set 62 are mutually matched to drive the screw rod 63 to intermittently rotate, the screw rod 63 is driven to rotate and simultaneously drive the water pump coupler to rotate on the support frame 3, the screw rod 63 rotates to enable the sliding piece 64 to drive the detector 4 to move, the water pump coupler is detected to move, the detector 4 is driven by the sliding piece 64 to move backwards, meanwhile, the sliding piece is limited by the sliding groove frame 5, the servo motor 2 is firstly moved backwards and rightwards on the sliding frame, the screw rod 63 is controlled to reversely rotate, the sliding piece 64 drives the detector 4 to reset and move forwards and leftwards by the rear direction, the detector 4 moves under the action of the sliding piece 64, the water pump coupler on the support frame 3 is detected, and then the water pump coupler on the support frame 3 is accurately closed.

As shown in fig. 1, 3 and 4, the device further comprises a fixing mechanism 7, the fixing mechanism 7 comprises a sliding seat 71, a rotating collar 72, a pressing piece 73, a mounting frame 74, springs 75 and fixing blocks 76, the upper side of the front portion of the base 1 is connected with the sliding seat 71, the sliding seat 71 is connected with the rotating collar 72 in a sliding mode, the rotating collar 72 is connected with the pressing piece 73 in a sliding mode, a handle is arranged on the front side of the pressing piece 73, people can conveniently push the pressing piece 73, the rotating collar 72 is connected with the mounting frame 74 in a rotating mode, the rear side of the mounting frame 74 is connected with the three fixing blocks 76 in a sliding mode, and the springs 75 are connected between the mounting frame 74 and the pressing piece 73.

In order to prevent the unexpected drop of the water pump coupler during detection, the water pump coupler can be sleeved on the support frame 3 by using the clamping of the device, then the rotating collar 72 is slid, the rotating collar 72 drives the pressing piece 73 to gradually approach the water pump coupler on the support frame 3, the pressing piece 73 is pulled to compress the spring 75, the fixing blocks 76 are mutually close to be inserted into the water pump coupler, then the pressing piece 73 is released, the spring 75 is restored, the pressing piece 73 is driven to restore, the fixing blocks 76 are extruded by the pressing piece 73, the fixing blocks 76 are mutually far away from to prop up and fix the water pump coupler, the servo motor 2 drives the water pump coupler to rotate, the water pump coupler rotates to enable the mounting frame 74 to rotate on the rotating collar 72, and the rotation of the water pump coupler is adapted.

While the present utility model has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the utility model as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.

Claims

1. A water pump coupling coaxiality testing device is characterized in that: including base (1), servo motor (2), support frame (3), detector (4), spout frame (5) and actuating mechanism (6), base (1) rear portion upside is connected with servo motor (2), base (1) top rotation is connected with support frame (3), servo motor (2) output shaft is connected with support frame (3), support frame (3) are with placing and supporting water pump coupling, servo motor (2) output shaft rotates and drives support frame (3) and rotate, base (1) right part upside is connected with spout frame (5), slide on spout frame (5) is connected with detector (4), detector (4) carry out the axiality that reciprocates on spout frame (5) to water pump coupling and detect, be equipped with on base (1) and be used for automatic control detector (4) to carry out actuating mechanism (6) that remove.

2. The water pump coupling coaxiality testing device according to claim 1, wherein: the driving mechanism (6) comprises a belt pulley group (61), a gear group (62), a screw rod (63), a sliding part (64) and a supporting seat (65), wherein the belt pulley group (61) is connected between an output shaft of the servo motor (2) and the base (1), a plurality of supporting seats (65) are connected to the upper side of the right part of the base (1), the screw rod (63) is rotatably connected between the upper parts of the supporting seats (65), the sliding part (64) is connected to the front part of the screw rod (63) in a threaded mode, the gear group (62) is connected between the screw rod (63) and the belt pulley group (61), the lower part of the detector (4) is slidably connected with the sliding part (64), the gear group (62) is driven by the rotation of an output shaft of the servo motor (2), the gear group (62) is driven by the rotation of the gear group (62), the screw rod (63) is driven by the rotation of the screw rod (63), the sliding part (64) is driven by the rotation of the sliding part (64), and the movement of the sliding part (64).

3. The water pump coupling coaxiality testing device according to claim 2, wherein: the water pump coupler is characterized by further comprising a fixing mechanism (7), wherein the fixing mechanism (7) comprises a sliding seat (71), a rotating collar (72), a pressing piece (73), a mounting frame (74), an elastic piece and a fixing block (76), the sliding seat (71) is connected to the upper side of the front portion of the base (1), the rotating collar (72) is connected to the sliding seat (71) in a sliding mode, the pressing piece (73) is connected to the rotating collar (72) in a sliding mode, the mounting frame (74) is connected to the rotating collar (72) in a rotating mode, a plurality of fixing blocks (76) are connected to the rear side of the mounting frame (74) in a sliding mode, the elastic piece is connected between the mounting frame (74) and the pressing piece (73), and the pressing piece (73) can push the fixing blocks (76) to be far away from each other on the mounting frame (74) under the action of the elastic piece, so that the inner wall of the water pump coupler is extruded and fixed.

4. The water pump coupling coaxiality testing device according to claim 1, wherein: the bottom of the base (1) is provided with an anti-slip pad.

5. A water pump coupling coaxiality testing device according to claim 3, wherein: the front side of the pressing piece (73) is provided with a handle.

6. A water pump coupling coaxiality testing device according to claim 3, wherein: the elastic member is a spring (75).