CN221349982U - Measuring tool for traction motor base machining - Google Patents

Abstract

The utility model belongs to the technical field of motor base measuring equipment, in particular to a measuring tool used in the processing of a traction motor base, which comprises an operation box, wherein a rotating mechanism is arranged on the operation box; the lifting mechanism is arranged on the operation box, and the controller is arranged at the top of the operation box. The motor seat clamping device is reasonable in design, the purpose of clamping and fixing the motor seat by the two clamping pads can be achieved through the clamping mechanism, the purpose of driving the dial indicator and the measuring rod to adjust the distance according to the sizes of the motor seat can be achieved, the purpose of measuring motor seats of different sizes can be achieved, the motor seat can be driven to rotate through the rotating mechanism, the parallelism of the motor seat can be measured through the measuring rod and the dial indicator, and the purpose of accurately measuring the motor seat and improving the measurement accuracy can be achieved.

Description

Measuring tool for traction motor base machining

Technical Field

The utility model relates to the technical field of motor base measuring equipment, in particular to a measuring tool used in the processing of a traction motor base.

Background

In the motor, the base is an important hardware component, and the base is mainly used as a mechanical support for the stator core and the windings and is used for fixing end covers or end covers, and in some cases, also forms an air path or an air chamber of a ventilation system. The existing motor base has the advantages of good rigidity and convenient processing, and after the motor base is processed and molded, the length measurement processing is needed, so that whether the parallelism of the motor base meets the standard is measured.

At present, the measuring device of the concentricity of the motor base of the Chinese patent bulletin with the bulletin number of CN217236707U comprises a diameter adjusting rod, a locking device with a measuring head, a concentricity gauge bracket, a dial gauge bracket, a diameter adjusting block, a spigot and end surface datum point locating device, a bracket locking device and a dial gauge, wherein the dial gauge is arranged on the dial gauge bracket, the dial gauge bracket is vertically arranged with the concentricity gauge bracket, the upper end of the dial gauge bracket is fixed on the diameter adjusting block through the bracket locking device, the diameter adjusting block is arranged on the inner side of the concentricity gauge bracket, the spigot and the end surface datum point locating device are arranged on the outer side of the concentricity gauge bracket on the outer side of the diameter adjusting block, the diameter adjusting rod is arranged on the concentricity gauge bracket on the opposite side of the diameter adjusting block, and the locking device with the measuring head is arranged on the diameter adjusting rod in a sliding manner. The utility model solves the problems that the traditional method for measuring the concentric circles of the workpiece by adopting the three coordinates is more portable, has low cost, real-time measurement, high efficiency and the like compared with the three-coordinate measurement method.

In practical use, the conventional equipment needs to be manually held to measure the length and the parallelism of the motor base, but the conventional equipment is inconvenient enough and easy to generate errors in the process of manually rotating the motor base, so that the accuracy of a measurement result is easy to influence, and the problem of time and labor waste and the measurement accuracy is influenced at the same time is solved, so that a measuring tool for traction in motor base processing is provided for solving the problem.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, the existing equipment needs manual hand-holding to measure the length and the parallelism of a motor base, but the manual rotation of the motor base is inconvenient enough and easy to generate errors, so that the accuracy of a measurement result is easily influenced, and the defects of time and labor waste and influence on the measurement accuracy exist.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The measuring tool for the traction motor base machining comprises an operation box, wherein a rotating mechanism is arranged on the operation box; the lifting mechanism is arranged on the operation box, and the controller is arranged at the top of the operation box.

Preferably, the rotating mechanism comprises a first motor and a rotary table, the inner wall of the bottom of the operation box is fixedly provided with the first motor, the output shaft of the first motor penetrates through the top of the operation box, the rotary table is rotatably arranged at the top of the operation box, the bottom of the rotary table is fixedly connected with the output shaft of the first motor, a motor base is arranged on the rotary table, a clamping mechanism is arranged between the rotary table and the motor base, and the first motor is electrically connected with the controller.

Preferably, the clamping mechanism comprises two fixed blocks, two first screws, springs, two pushing blocks and two clamping pads, the two fixed blocks are fixedly arranged at the top of the rotary table, the first screws are arranged on the fixed blocks in a threaded mode, the springs are fixedly arranged on one sides, adjacent to the two fixed blocks, of the two fixed blocks, the pushing blocks are fixedly arranged on one ends, close to the motor base, of the springs, the clamping pads are arranged on one sides, adjacent to the two pushing blocks, of the two fixed blocks, and the first screws are matched with the pushing blocks, and the clamping pads are matched with the motor base.

Preferably, the lifting mechanism comprises a lifting rod, a lifting seat and a sliding hole, wherein the lifting rod is fixedly arranged at the top of the operating box, the lifting rod is positioned at the left side of the turntable, the lifting seat is sleeved on the lifting rod in a sliding manner, the sliding hole is formed in the lifting seat, the lifting rod is in sliding connection with the sliding hole, a fixing mechanism is arranged between the lifting seat and the lifting rod, an adjusting box is fixedly arranged on the right side of the lifting seat, an adjusting mechanism is arranged on the adjusting box, and a seat hole is formed in the bottom of the adjusting box.

Preferably, the fixed establishment includes movable groove, second screw rod and kicking block, has seted up the movable groove on the lifting seat, and the movable groove is linked together with the slide hole, and the second screw rod is installed to lifting seat left side screw thread, and the second screw rod right-hand member extends to in the movable groove, and second screw rod right-hand member fixed mounting has the kicking block, kicking block and lifter looks adaptation.

Preferably, the adjusting mechanism comprises a second motor, a screw rod and a screw rod seat, the second motor is fixedly arranged on the inner wall of the left side of the adjusting box, the screw rod is fixedly arranged on an output shaft of the second motor, the right end of the screw rod is rotationally connected with the inner wall of the right side of the adjusting box, the screw rod is sleeved with the screw rod seat through threads, a sliding mechanism is arranged between the screw rod seat and the adjusting box, the screw rod seat is matched with a seat hole, a measuring mechanism is arranged at the bottom of the screw rod seat, and the second motor is electrically connected with the controller.

Preferably, the sliding mechanism comprises a sliding block and a sliding groove, the top of the screw rod seat is provided with the sliding block, the top of the adjusting box is provided with the sliding groove, and the sliding block is in sliding connection with the sliding groove.

Preferably, the measuring mechanism comprises a dial indicator and a measuring rod, the dial indicator is arranged at the bottom of the screw rod seat, the measuring rod is arranged at the bottom of the dial indicator, and the measuring rod is matched with the motor seat.

The utility model has the beneficial effects that:

1. Through the cooperation of the turntable, the fixed block, the first screw rod, the spring, the push block and the clamping pads, the motor base can be clamped and fixed by the two clamping pads, the adjusting box can be driven to move up and down through the cooperation of the lifting rod and the lifting seat, the purpose of adjusting the heights of the dial indicator and the measuring rod through the screw rod and the screw rod seat can be achieved, and the purpose of measuring the heights of the motor base can be achieved;

2. Through the cooperation of movable groove, second screw rod and kicking block, can realize that the kicking block is fixed lifting seat and lifter, through the cooperation of second motor, lead screw and lead screw seat, can realize driving percentage table and measuring stick and carry out adjustment distance to motor frame size, can realize carrying out measuring purpose to not equidimension motor frame, through the cooperation of first motor and revolving stage, can realize driving motor frame and rotate, can measure motor frame parallelism through measuring stick and percentage table, can realize carrying out accurate measurement to motor frame and thereby improve the purpose of measuring the precision.

Drawings

FIG. 1 is a schematic perspective view of a gauge for use in machining a traction motor housing according to the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a gauge for use in machining a traction motor housing according to the present utility model;

FIG. 3 is a schematic view of a portion A of a gauge for use in machining a traction motor housing according to the present utility model;

Fig. 4 is a schematic diagram of a portion B of a gauge for use in machining a traction motor base according to the present utility model.

In the figure: 1. an operation box; 2. a first motor; 3. a turntable; 4. a fixed block; 5. a first screw; 6. a spring; 7. a pushing block; 8. a clamping pad; 9. a motor base; 10. a lifting rod; 11. a lifting seat; 12. a slide hole; 13. a movable groove; 14. a second screw; 15. a top block; 16. an adjusting box; 17. a second motor; 18. a screw rod; 19. a screw rod seat; 20. a dial indicator; 21. a measuring rod; 22. a controller; 23. a slide block; 24. a chute; 25. and a seat hole.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a measuring tool for use in machining a traction motor base includes an operation box 1, and a rotating mechanism is provided on the operation box 1; the lifting mechanism is arranged on the operation box 1, and a controller 22 is arranged at the top of the operation box 1.

In this embodiment, slewing mechanism includes first motor 2 and revolving stage 3, operation box 1 bottom inner wall fixed mounting has first motor 2, first motor 2 output shaft runs through operation box 1 top, revolving stage 3 is installed in the rotation of operation box 1 top, revolving stage 3 bottom and first motor 2 output shaft fixed connection, motor frame 9 has been placed on the revolving stage 3, be provided with fixture between revolving stage 3 and the motor frame 9, first motor 2 and controller 22 electric connection, through being provided with slewing mechanism for first motor 2 can drive revolving stage 3 and rotate, can realize driving motor frame 9 and carry out pivoted purpose.

In this embodiment, fixture includes two fixed blocks 4, two first screw rods 5, the spring 6, two ejector pins 7 and two clamp pads 8, revolving stage 3 top fixed mounting has two fixed blocks 4, screw thread installs first screw rod 5 on the fixed block 4, the equal fixed mounting of one side that two fixed blocks 4 are adjacent has spring 6, spring 6 is close to motor frame one end fixed mounting and has ejector pins 7, two adjacent one side of ejector pins 7 all is provided with clamp pad 8, first screw rod 5 and ejector pin 7 looks adaptation, clamp pad 8 and motor frame 9 looks adaptation, through being provided with fixture for can drive two clamp pads 8 to the one side that is close to each other through clockwise rotation first screw rod 5 and remove, can realize that two clamp pads 8 carry out the fixed purpose of centre gripping to motor frame 9.

In this embodiment, elevating system includes lifter 10 and lifting seat 11 and slide hole 12, operation box 1 top fixed mounting has lifter 10, lifter 10 is located the revolving stage 3 left side, the slip cover is equipped with lifting seat 11 on the lifter 10, slide hole 12 has been seted up on the lifting seat 11, lifter 10 and slide hole 12 sliding connection, be provided with fixed establishment between lifting seat 11 and the lifter 10, lifting seat 11 right side fixed mounting has regulating box 16, be provided with adjustment mechanism on regulating box 16, seat hole 25 has been seted up to regulating box 16 bottom, through being provided with elevating system, make manual lifting seat 11 can drive regulating box 16 and reciprocate, can realize driving percentage table 20 and measuring stick 21 the purpose of reciprocate.

In this embodiment, fixed establishment includes movable groove 13, second screw rod 14 and kicking block 15, has seted up movable groove 13 on the lifting seat 11, and movable groove 13 is linked together with slide hole 12, and second screw rod 14 is installed to lifting seat 11 left side screw thread, and second screw rod 14 right-hand member extends to in the movable groove 13, and second screw rod 14 right-hand member fixed mounting has kicking block 15, kicking block 15 and lifter 10 looks adaptation for through being provided with fixed establishment, can drive kicking block 15 through rotating second screw rod 14 along the pointer and carry out the right movement, can realize that kicking block 15 extrudees fixed purpose to lifter 10.

In this embodiment, adjustment mechanism includes second motor 17, lead screw 18 and lead screw seat 19, adjustment box 16 left side inner wall fixed mounting has second motor 17, fixed mounting has lead screw 18 on the second motor 17 output shaft, lead screw 18 right-hand member and adjustment box 16 right side inner wall rotate and are connected, the last thread bush of lead screw 18 is equipped with lead screw seat 19, be provided with slide mechanism between lead screw seat 19 and the adjustment box 16, lead screw seat 19 and seat hole 25 looks adaptation, lead screw seat 19 bottom is provided with measuring mechanism, second motor 17 and controller 22 electric connection, through being provided with adjustment mechanism, make second motor 17 can drive lead screw seat 19 and control the removal, can realize that lead screw seat 19 drives percentage table 20 and measuring stick 21 and control the purpose of removing.

In this embodiment, the sliding mechanism includes a sliding block 23 and a sliding groove 24, the top of the screw rod seat 19 is provided with the sliding block 23, the top of the adjusting box 16 is provided with the sliding groove 24, the sliding block 23 is slidably connected with the sliding groove 24, and the screw rod seat 19 is enabled to move more stably in the adjusting box 16 through the sliding mechanism.

In this embodiment, measuring mechanism includes percentage table 20 and measuring stick 21, and lead screw seat 19 bottom is provided with percentage table 20, and percentage table 20 bottom is provided with measuring stick 21, and measuring stick 21 and motor frame 9 looks adaptation are through being provided with measuring mechanism for carry out comprehensive measurement to motor frame 9 through measuring stick 21, can realize obtaining measuring data's purpose through percentage table 20.

In the utility model, when the device is used, firstly, the motor base 9 is placed between two clamping pads 8 at the top of the turntable 3, the push block 7 and the clamping pads 8 can be driven to approach the motor base 9 by clockwise rotation of the first screw 5, the purpose of fixing the motor base 9 by the two clamping pads 8 can be achieved, the second motor 17 can be driven to rotate by the controller 22, the screw rod 18 can be driven to move left and right, the dial indicator 20 and the measuring rod 21 can be driven to move left and right, when the measuring rod 21 is adjusted to a specified position, the second motor 17 is closed, the purpose of driving the dial indicator 20 and the measuring rod 21 to adjust the distance for the sizes of the motor base 9 can be achieved, the purpose of measuring the motor base 9 with different sizes can be achieved, the dial indicator 20 and the measuring rod 21 can be driven to move up and down by the adjusting box 16, the second motor 17, the screw rod 18 and the screw rod base 19, after the measuring rod 21 is contacted with the motor base 9, the dial indicator 20 and the measuring rod 21 can be driven to move left and right by clockwise rotation of the second screw rod 14, the dial indicator 15 can be driven to move by the motor 15, the dial indicator 9 can be driven to move right by the motor base 15, the purpose of measuring rod 9 can be achieved, the purpose of measuring 9 can be achieved by the accurate lifting the motor base 9 can be achieved by clockwise rotation of the controller, and the motor base 9 can be adjusted to achieve the purpose of measuring 9, and the measurement 9 can be achieved by the accurate measurement can be achieved by the accurate lifting and the motor 9.

The measuring tool for the traction motor base machining provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (5)

1. The measuring tool for the traction motor base machining is characterized by comprising an operation box (1), wherein a rotating mechanism is arranged on the operation box (1);

the lifting mechanism is arranged on the operation box (1), and a controller (22) is arranged at the top of the operation box (1);

The rotating mechanism comprises a first motor (2) and a rotary table (3), wherein the first motor (2) is fixedly arranged on the inner wall of the bottom of the operation box (1), an output shaft of the first motor (2) penetrates through the top of the operation box (1), the rotary table (3) is rotatably arranged on the top of the operation box (1), the bottom of the rotary table (3) is fixedly connected with the output shaft of the first motor (2), a motor base (9) is arranged on the rotary table (3), a clamping mechanism is arranged between the rotary table (3) and the motor base (9), and the first motor (2) is electrically connected with a controller (22);

The lifting mechanism comprises a lifting rod (10), a lifting seat (11) and a sliding hole (12), the lifting rod (10) is fixedly arranged at the top of the operating box (1), the lifting rod (10) is positioned at the left side of the rotary table (3), the lifting seat (11) is sleeved on the lifting rod (10) in a sliding manner, the sliding hole (12) is formed in the lifting seat (11), the lifting rod (10) is in sliding connection with the sliding hole (12), a fixing mechanism is arranged between the lifting seat (11) and the lifting rod (10), an adjusting box (16) is fixedly arranged at the right side of the lifting seat (11), an adjusting mechanism is arranged on the adjusting box (16), and a seat hole (25) is formed in the bottom of the adjusting box (16);

The fixed establishment includes movable groove (13), second screw rod (14) and kicking block (15), set up movable groove (13) on elevating socket (11), movable groove (13) are linked together with slide hole (12), second screw rod (14) are installed to elevating socket (11) left side screw thread, second screw rod (14) right-hand member extends to in movable groove (13), second screw rod (14) right-hand member fixed mounting has kicking block (15), kicking block (15) and lifter (10) looks adaptation.

2. The measuring tool for traction motor base processing according to claim 1, wherein the clamping mechanism comprises two fixing blocks (4), two first screw rods (5), springs (6), two pushing blocks (7) and two clamping pads (8), the two fixing blocks (4) are fixedly arranged at the top of the rotary table (3), the first screw rods (5) are fixedly arranged on the fixing blocks (4) in a threaded mode, the springs (6) are fixedly arranged on the adjacent sides of the two fixing blocks (4), the pushing blocks (7) are fixedly arranged on the side, close to one end of the motor base, of the springs (6), the clamping pads (8) are arranged on the adjacent sides of the two pushing blocks (7), the first screw rods (5) are matched with the pushing blocks (7), and the clamping pads (8) are matched with the motor base (9).

3. The measuring tool for the traction motor base machining according to claim 1, wherein the adjusting mechanism comprises a second motor (17), a screw rod (18) and a screw rod seat (19), the second motor (17) is fixedly installed on the left inner wall of the adjusting box (16), the screw rod (18) is fixedly installed on an output shaft of the second motor (17), the right end of the screw rod (18) is rotationally connected with the right inner wall of the adjusting box (16), the screw rod seat (19) is sleeved on the screw rod (18) in a threaded manner, a sliding mechanism is arranged between the screw rod seat (19) and the adjusting box (16), the screw rod seat (19) is matched with a seat hole (25), a measuring mechanism is arranged at the bottom of the screw rod seat (19), and the second motor (17) is electrically connected with the controller (22).

4. A gauge for use in machining a traction motor housing according to claim 3, wherein the sliding mechanism comprises a slider (23) and a chute (24), the slider (23) is provided at the top of the screw seat (19), the chute (24) is provided at the top of the adjusting box (16), and the slider (23) is slidably connected with the chute (24).

5. A gauge for use in machining a traction motor housing according to claim 3, wherein the measuring means comprises a dial indicator (20) and a measuring rod (21), the bottom of the screw seat (19) is provided with the dial indicator (20), the bottom of the dial indicator (20) is provided with the measuring rod (21), and the measuring rod (21) is adapted to the motor housing (9).