CN216815383U

CN216815383U - New forms of energy motor's check value machine

Info

Publication number: CN216815383U
Application number: CN202220287674.4U
Authority: CN
Inventors: 石强力; 李永民; 陈俊锋
Original assignee: Ningbo Puze Intelligent Equipment Co ltd
Current assignee: Ningbo Puze Intelligent Equipment Co ltd
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-06-24
Anticipated expiration: 2032-02-12

Abstract

The utility model discloses a value correcting machine of a new energy motor, which is characterized in that: the guide rail, the mounting panel, set up the tip supporting component on the mounting panel, set up the measuring subassembly on the guide rail, set up the removal subassembly that is used for removing the mounting panel on the guide rail, the tip supporting component includes first backup pad, the second backup pad, first supporting bench and second supporting bench, the measuring subassembly includes the measurement support, the guide post, the measurement station, pendulum rod and caliber, the guide post sets up on the measurement support, the measurement station slides and sets up on the guide post, the pendulum rod swing sets up on the measurement station, the front end of pendulum rod forms the contact site with the contact of motor shaft lateral wall, the rear end of pendulum rod passes the measurement station, the caliber sets up on the measurement station, the measuring head of caliber and the rear end contact of pendulum rod, the removal subassembly includes the mobile motor, set up in the lead screw of mobile motor output. The utility model provides a value correcting machine for a new energy motor, which is used for detecting and correcting the jumping of the new energy motor shaft.

Description

New forms of energy motor's check value machine

Technical Field

The utility model relates to a value correcting machine of a new energy motor.

Background

The high rotating speed of the new energy automobile motor requires that the main shaft has very reliable stability, so that the circle run-out becomes a necessary measurement item. In the past, the circle run-out of automobile parts industry is generally measured by a non-power motor shaft such as a window driving motor and a wiper driving motor, the size is small, but the size and the weight of a main shaft of an automobile motor are far larger than those of the motor shaft, and the motor shaft has detailed magnitude difference.

For example, the chinese patent publication No. CN113566759A discloses an automatic measuring device for the outer circular runout of a motor shaft, which comprises a bracket, a positioning mechanism, a driving assembly, a measuring head assembly and an analysis control module; positioning mechanism, drive assembly and measuring head subassembly are fixed on the support, positioning mechanism is used for fixed measuring motor shaft, the drive work piece is used for the drive motor shaft rotation, the measuring head subassembly is used for contacting the measuring position of motor shaft and surveys the data of beating to export analysis control module, analysis control module is used for judging whether qualified is beated to the measuring motor shaft excircle to control drive assembly and measuring head subassembly's operation carries out automated inspection, reports to the police when the subassembly can't start.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art, and provides a new energy motor correcting machine for detecting and correcting the bounce of a new energy motor shaft.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a check-in machine of new forms of energy motor which characterized in that: comprises a guide rail, a mounting plate arranged on the guide rail in a sliding way, an end supporting component arranged on the mounting plate and used for supporting two ends of a motor shaft, a measuring component arranged on the guide rail and used for measuring the bounce of the motor shaft, and a moving component arranged on the guide rail and used for moving the mounting plate, wherein the end supporting component comprises a first supporting plate, a second supporting plate, a first supporting platform and a second supporting platform, the first supporting plate and the second supporting plate are arranged at two ends of the mounting plate, the first supporting platform is arranged on the first supporting plate, a first V-shaped groove is formed on the top of the first supporting platform, the second supporting platform is arranged on the second supporting plate, a second V-shaped groove is formed on the top of the second supporting platform, the measuring component comprises a measuring bracket, a guide post, a measuring platform, a swing rod and a measurer, the guide post is arranged on the measuring bracket, and the measuring platform is arranged on the guide post in a sliding way, the pendulum rod swing sets up on the measuring station, and the front end of pendulum rod forms the contact site with the contact of motor shaft lateral wall, and the rear end of pendulum rod passes the measuring station, and the caliber sets up on the measuring station, and the measuring head of caliber and the rear end contact of pendulum rod move the subassembly and include the moving motor, set up in the lead screw of moving motor output, set up the screw nut on the lead screw, are connected with the connecting plate between screw nut and mounting panel.

As an improvement, a first sliding table is arranged on the first supporting plate in a sliding mode, a first fixing block is arranged on the first supporting plate, a first connecting block is arranged on the first sliding table, a first manual lead screw is arranged between the first fixing block and the first connecting block, a second sliding table is arranged on the second supporting plate in a sliding mode, a second fixing block is arranged on the second supporting plate, a second connecting block is arranged on the second sliding table, and a second manual lead screw is arranged between the second fixing block and the second connecting block.

And the first support table is arranged on the first sliding table in a sliding mode, the second support table is arranged on the second sliding table in a sliding mode, a first screw is vertically arranged at the top of the first support table, the end portion of the first screw is in contact with the first sliding table, a second screw is vertically arranged at the top of the second support table, and the end portion of the second screw is in contact with the second sliding table.

And the third sliding table is arranged between the first sliding table and the second sliding table, a third supporting table is arranged on the third sliding table in a sliding manner, a third screw is vertically arranged at the top of the third supporting table, and the end part of the third screw is in contact with the top of the third sliding table.

And the improved structure is characterized in that the number of the guide columns is two, the number of the measuring tables is three, and the three measuring tables are respectively arranged on the two guide columns in a sliding manner.

In another improvement, the measuring support is arranged above the supporting cylinder.

In another improvement, the contact part at the front end of the swing rod is provided with an inclined surface which is abutted against the outer wall of the motor shaft.

Compared with the prior art, the utility model has the advantages that: when need detect the calibration value to the beat of new forms of energy motor shaft, arrange the motor shaft in the V-arrangement inslot of two brace tables, two brace tables support the motor shaft, and simultaneously, measuring component's pendulum rod front end and the outer wall contact of motor shaft, the rear end of pendulum rod and the measuring head contact of caliber, beat on the motor shaft outer wall enlargies the detection through the pendulum rod, improve measurement accuracy, in the measurement process, rotate the motor shaft, the action of cooperation removal motor simultaneously, make the motor shaft carry out axial displacement, the sensor on the caliber is got some at a plurality of regions on the motor shaft and is measured, thereby realized detecting the calibration value to the beat of new forms of energy motor shaft.

Drawings

Fig. 1 is a schematic structural diagram of a value correcting machine of a new energy motor in an embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the following examples of the drawings.

As shown in fig. 1, the calibration machine for the new energy motor in this embodiment includes a guide rail 1, a mounting plate 2, an end support assembly, a measurement assembly 5, and a moving assembly 7.

Wherein, mounting panel 2 sets up on guide rail 1 in the slip, and tip supporting component sets up and is used for supporting the motor shaft both ends on mounting panel 2, and measuring component 5 sets up and is used for measuring the motor shaft is beated on guide rail 1, and removal subassembly 7 sets up and is used for moving mounting panel 3 on guide rail 1.

The end supporting assembly includes a first supporting plate 31, a second supporting plate 41, a first supporting table 33 and a second supporting table 43, the first supporting plate 31 and the second supporting plate 41 are disposed at both ends of the mounting plate 2, the first supporting table 33 is disposed on the first supporting plate 31, a first V-shaped groove 331 is formed on the top of the first supporting table 33, the second supporting table 43 is disposed on the second supporting plate 41, and a second V-shaped groove 431 is formed on the top of the second supporting table 43. Further, a first sliding table 32 is slidably disposed on the first support plate 31, a first fixing block 311 is disposed on the first support plate 31, a first connecting block 321 is disposed on the first sliding table 32, a first manual screw rod 35 is disposed between the first fixing block 311 and the first connecting block 321, a second sliding table 42 is slidably disposed on the second support plate 41, a second fixing block 411 is disposed on the second support plate 41, a second connecting block 421 is disposed on the second sliding table 42, and a second manual screw rod 45 is disposed between the second fixing block 411 and the second connecting block 421. Through rotating two manual lead screws, the sliding tables can be moved on the corresponding supporting plates, and the positions of the two sliding tables are convenient to adjust.

Further, the first support table 33 is slidably disposed on the first sliding table 32, the second support table 43 is slidably disposed on the second sliding table 42, a vertically arranged first screw 34 is disposed on the top of the first support table 33, an end of the first screw 34 contacts with the first sliding table 32, a vertically arranged second screw 44 is disposed on the top of the second support table 43, and an end of the second screw 44 contacts with the second sliding table 42. The support table can be fixed on the corresponding sliding table through screwing screws, and meanwhile, the height of the V-shaped groove can be adjusted.

In addition, a third sliding table 61 can be arranged between the first sliding table 32 and the second sliding table 42, a third supporting table 62 is arranged on the third sliding table 61 in a sliding mode, a third screw 63 which is vertically arranged is arranged on the top of the third supporting table 62, and the end of the third screw 63 is in contact with the top of the third sliding table 42. By additionally arranging the third supporting platform 62, three-point support for the motor shaft is realized.

The measuring assembly 5 comprises a measuring bracket 51, a guide post 52, a measuring table 53, a swing rod 54 and a measurer 55, wherein the guide post 52 is arranged on the measuring bracket 51, the measuring table 53 is arranged on the guide post 52 in a sliding manner, the swing rod 54 is arranged on the measuring table 53 in a swinging manner, the front end of the swing rod 54 forms a contact part contacted with the outer side wall of the motor shaft, furthermore, the contact part at the front end of the swing rod 54 is provided with an inclined surface abutted against the outer wall of the motor shaft, the rear end of the swing rod 54 penetrates through the measuring table 53, the measurer 55 is arranged on the measuring table 53, and the measuring head of the measurer 55 is contacted with the rear end of the swing rod 54. Preferably, there are two guide posts 52 and three measuring tables 53, and the three measuring tables 53 are slidably disposed on the two guide posts 52, respectively.

Further, it is also possible to design the measuring carriage 51 to be arranged above the supporting cylinder 56. In this way, the height of the measuring assembly 5 can also be adjusted by controlling the supporting cylinder 56, so as to adapt to the measuring bounce amount of the motor shaft with different sizes.

The moving assembly 7 includes a moving motor 71, a screw 72 provided to the output of the moving motor 71, and a screw nut provided to the screw 72, and a connecting plate 73 is connected between the screw nut and the mounting plate 2. The moving motor 71 drives the screw 72 to rotate, and drives the mounting plate 2 to move on the guide rail 1 through the connecting plate 73.

When need detect the calibration value to the beat of new forms of energy motor shaft, arrange the motor shaft in the V-arrangement inslot of two brace tables, two brace tables support the motor shaft, and simultaneously, the outer wall contact of pendulum rod 54 front end and motor shaft of measuring subassembly 5, the rear end of pendulum rod 54 and the measuring head of caliber 55 contact, beat on the motor shaft outer wall is enlargied through pendulum rod 54 and is detected, and the measurement accuracy is improved, in the measurement process, rotate the motor shaft, the action of cooperation removal motor simultaneously, make the motor shaft carry out axial displacement, the sensor on the caliber 55 gets some measurements in a plurality of regions on the motor shaft, thereby realized detecting the calibration value to the beat of new forms of energy motor shaft.

Claims

1. The utility model provides a check-in machine of new forms of energy motor which characterized in that: comprises a guide rail (1), a mounting plate (2) arranged on the guide rail (1) in a sliding way, an end supporting component arranged on the mounting plate (2) and used for supporting two ends of a motor shaft, a measuring component (5) arranged on the guide rail (1) and used for measuring the bounce of the motor shaft, and a moving component (7) arranged on the guide rail (1) and used for moving the mounting plate (2), wherein the end supporting component comprises a first supporting plate (31), a second supporting plate (41), a first supporting platform (33) and a second supporting platform (43), the first supporting plate (31) and the second supporting plate (41) are arranged at two ends of the mounting plate (2), the first supporting platform (33) is arranged on the first supporting plate (31), a first V-shaped groove (331) is formed at the top of the first supporting platform (33), the second supporting platform (43) is arranged on the second supporting plate (41), a second V-shaped groove (431) is formed at the top of the second supporting platform (43), the measuring assembly (5) comprises a measuring support (51), a guide post (52), a measuring table (53), a swing rod (54) and a measuring device (55), the guide post (52) is arranged on the measuring support (51), the measuring table (53) is arranged on the guide post (52) in a sliding mode, the swing rod (54) is arranged on the measuring table (53) in a swinging mode, a contact part in contact with the outer side wall of a motor shaft is formed at the front end of the swing rod (54), the measuring table (53) is penetrated through the rear end of the swing rod (54), the measuring device (55) is arranged on the measuring table (53), a measuring head of the measuring device (55) is in contact with the rear end of the swing rod (54), the moving assembly (7) comprises a moving motor (71), a lead screw (72) output by the moving motor (71), a lead screw nut arranged on the lead screw (72), and a connecting plate (73) is connected between the lead screw nut and the mounting plate (2).

2. The value correcting machine of the new energy motor according to claim 1, characterized in that: the novel sliding type sliding device is characterized in that a first sliding table (32) is arranged on the first supporting plate (31) in a sliding mode, a first fixing block (311) is arranged on the first supporting plate (31), a first connecting block (321) is arranged on the first sliding table (32), a first manual screw rod (35) is arranged between the first fixing block (311) and the first connecting block (321), a second sliding table (42) is arranged on the second supporting plate (41) in a sliding mode, a second fixing block (411) is arranged on the second supporting plate (41), a second connecting block (421) is arranged on the second sliding table (42), and a second manual screw rod (45) is arranged between the second fixing block (411) and the second connecting block (421).

3. The value correcting machine of the new energy motor according to claim 2, characterized in that: first supporting bench (33) slide and set up on first slip table (32), and second supporting bench (43) slide and set up on second slip table (42), are provided with first screw (34) of vertical arrangement at the top of first supporting bench (33), and first screw (34) tip and first slip table (32) contact are provided with second screw (44) of vertical arrangement at the top of second supporting bench (43), and second screw (44) tip and second slip table (42) contact.

4. The value correcting machine of the new energy motor according to claim 2, characterized in that: a third sliding table (61) is arranged between the first sliding table (32) and the second sliding table (42), a third supporting table (62) is arranged on the third sliding table (61) in a sliding mode, a third screw (63) which is vertically arranged is arranged at the top of the third supporting table (62), and the end portion of the third screw (63) is in contact with the top of the third sliding table (61).

5. The value correcting machine of the new energy motor according to claim 1, characterized in that: the number of the guide columns (52) is two, the number of the measuring tables (53) is three, and the three measuring tables (53) are respectively arranged on the two guide columns (52) in a sliding mode.

6. The value correcting machine of the new energy motor according to claim 1, characterized in that: the measuring support (51) is arranged above the supporting cylinder (56).

7. The value correcting machine of the new energy motor according to claim 1, characterized in that: the contact part of the front end of the swing rod (54) is provided with an inclined surface which is abutted against the outer wall of the motor shaft.