Motor return detector convenient for clamping motor

Abstract

The utility model relates to the technical field of motor return detectors, and discloses a motor return detector convenient for motor clamping, which comprises a detector main body, the upper end of the detector main body is provided with a clamping structure, and the clamping structure comprises a rectangular block, a first connecting block, a first locking bolt, a first spring, a guide rod and a fixing assembly. A rectangular block is installed on the upper surface of the detector body, a first connecting block is arranged on the outer surface of the rectangular block, the first connecting block is installed on the upper surface of the detector body through a first locking bolt, and a sliding groove is formed in the upper surface of the rectangular block. According to the motor return detector, the first spring and the fixing assembly are cooperatively used to clamp and fix the to-be-detected motor, so that the situation that the position of the motor is moved due to vibration, further the connection wire of the joint of the motor and the motor return detector is loosened, and finally the accuracy of detection data is influenced is avoided, and a good practical effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor return detectors, in particular to a motor return detector which is convenient for motor clamping. Background Art

[0002] When checking whether the resistance value of the motor is normal, a motor return detector is needed to detect it.

[0003] During the detection process, the existing motor is generally placed above or beside the motor return detector. If external vibration occurs, the motor position may move, which in turn causes the connection between the motor connector and the motor return detector to loosen, ultimately affecting the accuracy of the detection data.

[0004] It can be seen from this that the existing motor return detector does not have a structure for clamping and fixing the motor, and it is necessary to improve the existing shortcomings and provide a motor return detector that is convenient for clamping the motor. Utility Model Content

[0005] The utility model aims to provide a motor return detector which is convenient for motor clamping, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a motor return detector which is convenient for clamping a motor, comprising a detector body, a clamping structure being arranged at the upper end of the detector body, the clamping structure comprising a rectangular block, a first connecting block, a first locking bolt, a first spring, a guide rod and a fixing assembly, a rectangular block being installed on the upper surface of the detector body, a first connecting block being arranged on the outer surface of the rectangular block, the first connecting block being installed on the upper surface of the detector body by a first locking bolt, a sliding groove being provided on the upper surface of the rectangular block, the sliding groove being fixed into two and symmetrically arranged, a guide rod being arranged inside the sliding groove, a first spring being sleeved on the outer surface of the guide rod, and a fixing assembly being arranged inside the sliding groove.

[0008] Furthermore, the fixing assembly includes a slider, a support plate, a placement plate, a top plate, a rotating handle, a screw and an abutment block. The upper surface of the slider is provided with a support plate, one side of the support plate is provided with a placement plate and a top plate, a threaded hole is opened in the middle of the top plate, the internal thread of the threaded hole is connected with a screw, one end of the screw is installed with a rotating handle, and the other end of the screw is installed with an abutment block.

[0009] Furthermore, a sliding block is slidably connected to the outer surface of the guide rod, one end of the first spring is mounted on the inner surface of the sliding groove, and the other end of the first spring is mounted on the outer surface of the sliding block.

[0010] Furthermore, a support structure is provided at the lower end of the detector body, and the support structures are fixed in four and evenly distributed.

[0011] Furthermore, the supporting structure includes a first column, a second connecting block, a second locking bolt, a second spring, a slide plate, a second column and a supporting block. The first column is installed on the lower surface of the detector body, the outer surface of the first column is provided with a second connecting block, the second connecting block is installed on the lower surface of the detector body through the second locking bolt, a chamber is opened inside the first column, the interior of the chamber is slidably connected with a slide plate, one end of the second spring is installed on the inner top of the chamber, the other end of the second spring is installed on the upper surface of the slide plate, the lower surface of the slide plate is provided with a second column, one end of the second column passes through the first column and extends to the lower end, and a support block is provided at the end of the second column away from the slide plate.

[0012] Furthermore, a handle is installed on the front of the detector body, and the handle is fixed in two and symmetrically arranged.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model can clamp and fix the motor to be tested by using the first spring and the fixing assembly in cooperation, so as to prevent the motor from moving due to vibration, thereby causing the connection between the motor connector and the motor return detector to loosen, and ultimately affecting the accuracy of the test data, thereby achieving a better practical effect.

[0015] (2) The utility model can provide good support for the detector body and have a certain buffering effect through the coordinated use of the first column, the second spring, the slide plate, the second column and the support block, so that the detector body remains relatively stable when vibration occurs.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an exploded view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the clamping structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the fixed component of the utility model;

[0022] Figure 5 This is a cross-sectional view of the support structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. detector body; 2. clamping structure; 201. rectangular block; 20101. slide groove; 202. first connecting block; 203. first locking bolt; 204. first spring; 205. guide rod; 206. fixing assembly; 20601. slider; 20602. support plate; 20603. placement plate; 20604. top plate; 20605. rotating handle; 20606. screw; 20607. abutment block; 3. supporting structure; 301. first column; 30101. chamber; 302. second connecting block; 303. second locking bolt; 304. second spring; 305. slide plate; 306. second column; 307. supporting block; 4. handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 5 As shown, the utility model is a motor return detector which is convenient for motor clamping, comprising a detector body 1, a clamping structure 2 is arranged at the upper end of the detector body 1, the clamping structure 2 comprises a rectangular block 201, a first connecting block 202, a first locking bolt 203, a first spring 204, a guide rod 205 and a fixing assembly 206, a rectangular block 201 is installed on the upper surface of the detector body 1, a first connecting block 202 is arranged on the outer surface of the rectangular block 201, the first connecting block 202 is installed on the upper surface of the detector body 1 through the first locking bolt 203, a slide groove 20101 is opened on the upper surface of the rectangular block 201, the slide groove 20101 is fixed into two and symmetrically arranged, a guide rod 205 is arranged inside the slide groove 20101, a first spring 204 is sleeved on the outer surface of the guide rod 205, and a fixing assembly 206 is arranged inside the slide groove 20101.

[0027] The fixing assembly 206 includes a slider 20601, a support plate 20602, a placement plate 20603, a top plate 20604, a rotating handle 20605, a screw 20606 and an abutment block 20607. The upper surface of the slider 20601 is provided with a support plate 20602, one side of the support plate 20602 is provided with a placement plate 20603 and a top plate 20604, a threaded hole is opened in the middle of the top plate 20604, the internal thread of the threaded hole is connected with the screw 20606, one end of the screw 20606 is installed with a rotating handle 20605, and the other end of the screw 20606 is installed with an abutment block 20607.

[0028] The outer surface of the guide rod 205 is slidably connected to the slider 20601 , one end of the first spring 204 is installed on the inner surface of the slide groove 20101 , and the other end of the first spring 204 is installed on the outer surface of the slider 20601 .

[0029] A supporting structure 3 is provided at the lower end of the detector body 1 , and the supporting structures 3 are fixed in four numbers and evenly distributed.

[0030] The supporting structure 3 includes a first column 301, a second connecting block 302, a second locking bolt 303, a second spring 304, a slide plate 305, a second column 306 and a supporting block 307. The first column 301 is installed on the lower surface of the detector body 1, and the outer surface of the first column 301 is provided with a second connecting block 302. The second connecting block 302 is installed on the lower surface of the detector body 1 through the second locking bolt 303. A chamber 30101 is opened inside the first column 301, and the slide plate 305 is slidably connected to the inside of the chamber 30101. One end of the second spring 304 is installed on the inner top of the chamber 30101, and the other end of the second spring 304 is installed on the upper surface of the slide plate 305. The lower surface of the slide plate 305 is provided with a second column 306, one end of the second column 306 passes through the first column 301 and extends toward the lower end, and a supporting block 307 is provided at one end of the second column 306 away from the slide plate 305.

[0031] A handle 4 is installed on the front of the detector body 1, and the handle 4 is fixed in two and symmetrically arranged.

[0032] When in use, first pull one of the support plates 20602 outward, so that the slider 20601 slides outward in the slide groove 20101 and the first spring 204 gradually contracts, then the motor to be tested is placed on the other placement plate 20603, and then the corresponding rotating handle 20605 is turned clockwise to make the screw rod 20606 move downward, thereby making the abutment block 20607 fix the motor. After fixing, release the hand that pulls the support plate 20602, so that the first spring 204 recovers its elasticity and pushes the slider 20601 to reset, thereby making the other placement plate 20603 support the motor, and then the corresponding rotating handle 20605 is turned clockwise to make the screw rod 20606 move downward, thereby making the abutment block 20607 fix the motor. After fixing the motor, the motor connector is installed with the wiring of the detector body 1. After installation, the detector body 1 can be operated The motor is tested. The motor to be tested can be clamped and fixed by the coordinated use of the first spring 204 and the fixing assembly 206 to prevent the motor position from moving due to vibration. When external vibration occurs, the support block 307 pushes the second column 306 to move toward the inside of the chamber 30101. At the same time, the slide plate 305 slides upward inside the chamber 30101 and gradually squeezes the second spring 304, so that the second spring 304 gradually contracts and buffers the impact force transmitted by the slide plate 305, so that the detector body 1 maintains a relatively stable state. When the motor inspection is completed, the detector body 1 is closed, and then the motor connector and the wiring of the detector body 1 are disassembled. After disassembly, the rotating handle 20605 is turned counterclockwise to make the screw 20606 drive the abutment block 20607 to move upward, so that the abutment block 20607 cancels the fixation of the motor. At this time, the motor can be taken out from the placement plate 20603 to complete the detection work.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A motor return detector for facilitating motor clamping, comprising a detector body (1), characterized in that: A clamping structure (2) is provided at the upper end of the detector body (1); The clamping structure (2) comprises a rectangular block (201), a first connecting block (202), a first locking bolt (203), a first spring (204), a guide rod (205) and a fixing assembly (206); A rectangular block (201) is installed on the upper surface of the detector body (1); a first connecting block (202) is provided on the outer surface of the rectangular block (201); the first connecting block (202) is installed on the upper surface of the detector body (1) via a first locking bolt (203); a slide groove (20101) is provided on the upper surface of the rectangular block (201); the slide grooves (20101) are fixed in two and symmetrical arrangements; a guide rod (205) is provided inside the slide groove (20101); a first spring (204) is sleeved on the outer surface of the guide rod (205); and a fixing component (206) is provided inside the slide groove (20101).

2. The motor return detector for facilitating motor clamping according to claim 1 is characterized in that: The fixing assembly (206) comprises a slider (20601), a support plate (20602), a placement plate (20603), a top plate (20604), a rotating handle (20605), a screw rod (20606) and an abutment block (20607); the upper surface of the slider (20601) is provided with a support plate (20602); one side of the support plate (20602) is provided with a placement plate (20603) and a top plate (20604); a threaded hole is opened in the middle of the top plate (20604); the inner thread of the threaded hole is connected with a screw rod (20606); one end of the screw rod (20606) is installed with a rotating handle (20605); the other end of the screw rod (20606) is installed with an abutment block (20607).

3. The motor return detector for facilitating motor clamping according to claim 1 is characterized in that: The outer surface of the guide rod (205) is slidably connected to a slider (20601), one end of the first spring (204) is mounted on the inner surface of the slide groove (20101), and the other end of the first spring (204) is mounted on the outer surface of the slider (20601).

4. The motor return detector for facilitating motor clamping according to claim 1, characterized in that: A support structure (3) is provided at the lower end of the detector body (1), and the support structures (3) are fixed in four pieces and evenly distributed.

5. The motor return detector for facilitating motor clamping according to claim 4, characterized in that: The support structure (3) comprises a first column (301), a second connecting block (302), a second locking bolt (303), a second spring (304), a slide plate (305), a second column (306) and a support block (307); A first column (301) is installed on the lower surface of the detector body (1); a second connecting block (302) is provided on the outer surface of the first column (301); the second connecting block (302) is installed on the lower surface of the detector body (1) via a second locking bolt (303); a chamber (30101) is provided inside the first column (301); a slide plate (305) is slidably connected inside the chamber (30101); one end of the second spring (304) is installed on the inner top of the chamber (30101); the other end of the second spring (304) is installed on the upper surface of the slide plate (305); a second column (306) is provided on the lower surface of the slide plate (305); one end of the second column (306) passes through the first column (301) and extends toward the lower end; a support block (307) is provided at one end of the second column (306) away from the slide plate (305).

6. The motor return detector for facilitating motor clamping according to claim 1, characterized in that: A handle (4) is installed on the front of the detector body (1), and the handles (4) are fixed in two and symmetrically arranged.

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