CN220854585U - Magnetic steel detection device - Google Patents

Abstract

The utility model discloses a magnetic steel detection device which comprises a detection seat frame, wherein a plurality of groups of positioning clamp seats are arranged on the detection seat frame, each positioning clamp seat comprises a fixed clamp plate and a movable clamp plate, the fixed clamp plates are fixedly arranged on the detection seat frame, the movable clamp plates and the fixed clamp plates are oppositely arranged, and the movable clamp plates are connected with the detection seat frame in a front-back sliding manner. According to the utility model, the locating clamping seat is arranged on the seat plate, so that the rotor magnetic steel on the permanent magnet motor can be clamped and located rapidly when testing is needed, the placing position is positioned rapidly by an operator easily, and the stability of the whole rotor in the testing process can be ensured.

Description

Magnetic steel detection device

Technical Field

The utility model relates to the technical field of magnetic steel detection equipment, in particular to a magnetic steel detection device.

Background

At present, the rotor magnetic steel of the permanent magnet motor often needs to be fixed on the rotor through an adhesive, and if the fixation is weak, noise is easy to generate during use, and even the motor is damaged. Therefore, when the motor is assembled, the bonding fastness of the magnetic steel needs to be detected, and then corresponding magnetic steel detection equipment is needed to carry out detection operation.

Aiming at the related technology, the inventor considers that most of the detection devices used in the existing factories are divided into two types, namely a large-scale automatic detection device, the operation process is relatively complex, the use cost is relatively high, and the other type is a suggested manual detection mechanism, so that a person is required to manually press and hold the rotor of the permanent magnet motor for detection, in addition, in the test process, the detection person is required to position the rotor of the permanent magnet motor, the working efficiency is low, and the detection device is not suitable for large-scale test.

Disclosure of utility model

The application provides a magnetic steel detection device which is used for solving the problems in the background technology.

The utility model is realized in the following way:

The utility model provides a magnet steel detection device, includes detects the seat frame, install a plurality of groups of location holders on detecting the seat frame, the location holder includes fixed splint and movable splint, fixed splint fixed mounting is on detecting the seat frame, movable splint and fixed splint set up relatively, and movable splint and detect seat frame front and back sliding connection, terminal surface fixed mounting has the first electric jar of control movable splint position under the detecting the seat frame, still install the suspension frame on the detecting the seat frame, slidable mounting has the firing pin subassembly on the suspension frame, the firing pin subassembly sets up directly over the location holder, and still installs the second electric jar of control firing pin subassembly height on the suspension frame.

Further, detect the seat frame and include bedplate and support frame, the even up end at the bedplate that sets up of support frame, and support frame and bedplate vertical fixation connect.

Further, the movable clamping plate comprises a guide sliding block and an arc-shaped plate, the arc-shaped plate is arranged at one end, close to the fixed clamping plate, of the guide sliding block, and the arc-shaped plate is fixedly connected with the guide sliding block.

Further, a guide groove for sliding installation of the guide sliding block is formed in the seat plate, a lower support plate for installation of the first electric cylinder is arranged on the lower end face of the seat plate, and the lower support plate is vertically and fixedly connected with the seat plate.

Further, the suspension frame comprises a main shell and an outer plate connected with the supporting frame, wherein the outer plate is arranged on the rear end face of the main shell, and the outer plate and the main shell are integrally formed.

Further, the firing pin assembly comprises a movable block and a test rod, wherein the test rod is arranged at the lower end of the movable block, and the test rod is longitudinally and slidably connected with the movable block.

Further, a supporting spring is arranged in the movable block, the upper end of the supporting spring is fixedly connected with the movable block, and the upper end of the supporting spring is connected with the head of the test rod.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the locating clamping seat is arranged on the seat plate to facilitate the clamping and locating of the rotor magnetic steel on the permanent magnet motor when the test is required, so that an operator can easily and quickly locate the placing position, the overall stability of the rotor in the test process can be ensured, meanwhile, the rotor is conveniently and stably impacted by the striker component under the drive of the second electric cylinder to see whether the rotor is deviated or separated from the magnetic steel, the purpose of quick detection is realized, and the device has the advantages of convenience in operation and high detection efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the overall structure in an embodiment of the present utility model;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a right side view of the device of FIG. 1;

FIG. 4 is a bottom view of the device of FIG. 1;

fig. 5 is a perspective view of a firing pin assembly in an embodiment of the utility model.

In the figure: 1. a detection mount; 11. a seat plate; 111. a guide groove; 112. a lower support plate; 12. a support frame; 2. positioning a clamping seat; 21. a fixed clamping plate; 22. a movable clamping plate; 221. a guide slide block; 222. an arc-shaped plate; 3. a first electric cylinder; 4. a suspension bracket; 41. a main housing; 42. an outer plate; 5. a striker assembly; 51. a movable block; 511. a support spring; 52. a test rod; 6. and a second electric cylinder.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a magnetic steel detection device comprises a detection seat frame 1, a plurality of groups of positioning clamping seats 2 are installed on the detection seat frame 1, each positioning clamping seat 2 comprises a fixed clamping plate 21 and a movable clamping plate 22, each fixed clamping plate 21 is fixedly installed on the detection seat frame 1, each movable clamping plate 22 and each fixed clamping plate 21 are oppositely arranged, each movable clamping plate 22 is in sliding connection with the detection seat frame 1, a first electric cylinder 3 for controlling the position of each movable clamping plate 22 is fixedly installed on the lower end face of the detection seat frame 1, the detection seat frame 1 comprises a seat plate 11 and a supporting frame 12, the supporting frame 12 is uniformly arranged on the upper end face of the seat plate 11, and the supporting frame 12 is vertically and fixedly connected with the seat plate 11. The mounting support frame 12 is supported through the seat board 11 by the structural arrangement of the detection seat frame 1, and the suspension frame 4 is conveniently and stably mounted through the arrangement of the support frame 12.

The movable clamping plate 22 comprises a guide sliding block 221 and an arc-shaped plate 222, the arc-shaped plate 222 is arranged at one end of the guide sliding block 221, which is close to the fixed clamping plate 21, and the arc-shaped plate 222 is fixedly connected with the guide sliding block 221. The seat board 11 is provided with the guide groove 111 for sliding installation of the guide sliding block 221, the guide sliding block 221 can be used for sliding installation in the guide groove 111 when the structure of the movable clamping plate 22 is arranged, so that the space between the arc plate 222 and the fixed clamping plate 21 can be flexibly and slidably adjusted, the lower end surface of the seat board 11 is provided with the lower support plate 112 for installing the first electric cylinder 3, and the lower support plate 112 is vertically and fixedly connected with the seat board 11. The first electric cylinder 3 is ensured to be installed through the arrangement of the lower support plate 112, so that the movable clamping plate 22 is controlled to move by the lower end surface of the seat plate 11 of the first electric cylinder 3 conveniently.

The detection seat frame 1 is further provided with a suspension bracket 4, the suspension bracket 4 comprises a main shell 41 and an outer plate 42 connected with the support frame 12, the outer plate 42 is arranged on the rear end face of the main shell 41, and the outer plate 42 and the main shell 41 are integrally formed. By providing the structure of the hanger 4, it is ensured that the main housing 41 can be mounted on the support frame 12 by the outer plate 42, and easily fixed to each other by bolts.

The suspension bracket 4 is slidably provided with a striker assembly 5, the striker assembly 5 is disposed right above the positioning holder 2, and the suspension bracket 4 is further provided with a second cylinder 6 for controlling the height of the striker assembly 5. The striker assembly 5 includes a movable block 51 and a test lever 52, the test lever 52 is mounted at the lower end of the movable block 51, and the test lever 52 is longitudinally slidably connected to the movable block 51. Through the structure setting of clash needle subassembly 5 guarantee to slide mounting test rod 52 through movable block 51, movable block 51 can drive test rod 52 and reciprocate the test in step when convenient test. The movable block 51 is provided with a supporting spring 511, the upper end of the supporting spring 511 is fixedly connected with the movable block 51, and the upper end of the supporting spring 511 is connected with the head of the test rod 52. The supporting spring 511 is arranged to ensure that a certain buffer effect exists between the movable block 51 and the test rod 52 in the test process, so that bending or damage is avoided.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. Magnetic steel detection device, including detecting seat frame (1), its characterized in that: install a plurality of groups of location holders (2) on detecting seat frame (1), location holders (2) are including fixed splint (21) and movable splint (22), fixed splint (21) fixed mounting is on detecting seat frame (1), movable splint (22) and fixed splint (21) set up relatively, and movable splint (22) and detect seat frame (1) front and back sliding connection, detect seat frame (1) lower terminal surface fixed mounting has first electric jar (3) of control movable splint (22) position, still install suspension frame (4) on detecting seat frame (1), slidable mounting has firing pin subassembly (5) on suspension frame (4), firing pin subassembly (5) set up directly over location holders (2), and still install second electric jar (6) of control firing pin subassembly (5) height on suspension frame (4).

2. The magnetic steel detection device according to claim 1, wherein the detection seat frame (1) comprises a seat plate (11) and a support frame (12), the support frame (12) is uniformly arranged on the upper end face of the seat plate (11), and the support frame (12) is fixedly connected with the seat plate (11) vertically.

3. The magnetic steel detection device according to claim 2, wherein the movable clamping plate (22) comprises a guide sliding block (221) and an arc plate (222), the arc plate (222) is installed at one end of the guide sliding block (221) close to the fixed clamping plate (21), and the arc plate (222) is fixedly connected with the guide sliding block (221).

4. A magnetic steel detection device according to claim 3, characterized in that the seat board (11) is provided with a guide groove (111) for sliding installation of a guide sliding block (221), the lower end surface of the seat board (11) is provided with a lower support plate (112) for installation of the first electric cylinder (3), and the lower support plate (112) is fixedly connected with the seat board (11) vertically.

5. The magnetic steel detection device according to claim 4, wherein the suspension bracket (4) comprises a main shell (41) and an outer plate (42) connected with the support frame (12), the outer plate (42) is arranged on the rear end face of the main shell (41), and the outer plate (42) and the main shell (41) are integrally formed.

6. The magnetic steel detection device according to claim 5, wherein the striker assembly (5) comprises a movable block (51) and a test rod (52), the test rod (52) is mounted at the lower end of the movable block (51), and the test rod (52) is longitudinally slidably connected with the movable block (51).

7. The magnetic steel detection device according to claim 6, wherein a supporting spring (511) is installed in the movable block (51), the upper end of the supporting spring (511) is fixedly connected with the movable block (51), and the upper end of the supporting spring (511) is connected with the head of the test rod (52).