Motor production detection equipment
By designing motor production and testing equipment with threaded rod and damping rod structures, the problems of unstable fixing and high vibration and noise in motor testing have been solved. It has achieved stable fixing and vibration buffering for motors of different sizes, improving testing accuracy and noise reduction.
Patent Information
- Application Number
- CN202423184556.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Motors cannot be effectively fixed during testing due to different sizes, which affects the test results and causes high vibration and noise, impacting the working environment.
A motor production and testing device was designed. The device uses a threaded rod and a damping rod structure to fix the motor in multiple directions and uses a damping rod and spring structure to buffer motor vibration and reduce noise.
It enables effective fixing of motors of different sizes, reduces vibration and noise during the testing process, and improves the accuracy of test results and the quietness of the working environment.
Smart Images
Figure CN223727958U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to motor detection technical field, concretely is a motor production detection equipment. BACKGROUND
[0002] The main purpose of motor detection is to evaluate the performance, reliability and safety of the motor to ensure that it can meet the design requirements and use conditions in practical application. Through detection, problems and potential faults of the motor can be found in time to provide basis for maintenance, replacement or improvement of the motor.
[0003] Due to different sizes of the motor, the motor cannot be effectively fixed during detection, the motor moves during detection, the internal state and external environment may change, which will affect the detection result, and vibration will occur during motor detection, excessive vibration will also be accompanied by high noise emission, which will seriously affect the working environment. UTILITY MODEL CONTENT
[0004] The utility model discloses a motor production detection equipment to solve the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a motor production detection equipment, including the workbench, the recess is set up in the middle part of workbench, the recess is internally sleeved and is placed the table, the fixed plate is fixedly connected on both sides of workbench upper portion, the first screw rod is screw connected in the fixed plate, the tail of first screw rod is rotatably connected with the moving plate, the moving plate one side is fixedly connected with two groups of sliding rods, the sliding rod is slidably connected in the fixed plate, the moving plate other side is fixedly connected with three groups of first damping rod, the other end of first damping rod is fixedly connected with the bent plate, the first spring is fixedly connected between bent plate and moving plate, the first spring is sleeved on the outside of first damping rod, the sliding slot is seted up on the upper portion of bent plate, the sliding block is slidably connected in the sliding slot, the second screw rod is screw connected in the middle part of sliding block, the lower portion of second screw rod is rotatably connected with the pressing plate.
[0006] Preferably, the lower portion of the pressing plate is fixedly connected with four groups of second damping rods, the lower portion of the second damping rod is fixedly connected with the contact plate, the second spring is fixedly connected between the contact plate and the pressing plate, and the second spring is sleeved on the outside of the second damping rod.
[0007] Preferably, a plurality of position holes are formed in the upper portion of the bent plate, a limiting plate is fixedly connected to the upper side of the sliding block, a locking rod is slidably connected in the limiting plate, and the locking rod is fixedly connected with a pulling piece.
[0008] Preferably, a fourth spring is fixedly connected between the pull tab and the limiting plate, and the fourth spring is sleeved outside the locking rod.
[0009] Preferably, a communication groove is formed in one side of the bending plate and communicated with the sliding groove, a mounting sleeve is slidably connected to the outer side of the upper portion of the bending plate, and a third threaded rod is screwedly connected into a matching position hole in the mounting sleeve.
[0010] Preferably, a third damping rod is fixedly connected between the two sides of the placement table and the groove, a third spring is sleeved outside the third damping rod, and the two ends of the third spring are fixedly connected with the placement table and the groove.
[0011] Compared with the prior art, the motor detection device has the advantages that:
[0012] 1. The first threaded rod is rotated, the sliding rod drives the moving plate, the first damping rod drives the bending plate to tightly abut against the two sides of the motor base, the sliding block is moved along the sliding groove, the two sides of the pressing plate are opposite to the front and rear sides of the motor base, the second threaded rod is rotated, the pressing plate is driven to move downward, the upper portion of the motor base is fixed, the pressing plate drives the contact plate to tightly press the upper portion of the motor base through the second damping rod, different sizes of motors can be effectively fixed, and the movement of the motor is prevented from affecting normal detection.
[0013] 2. The motor detection device can also buffer the vibration of the motor in each direction during detection, and reduce the generation of noise. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a first perspective three-dimensional structure schematic view of the motor detection device.
[0015] Fig. 2 It is a second perspective sliding block structure schematic view of the motor detection device.
[0016] Fig. 3 It is a third perspective mounting sleeve structure schematic view of the motor detection device.
[0017] In the figure: 1, workbench; 2, fixed plate; 3, first threaded rod; 4, moving plate; 5, first damping rod; 6, first spring; 7, bent plate; 8, sliding groove; 9, sliding block; 10, limiting plate; 11, second threaded rod; 12, pressing plate; 13, second damping rod; 14, second spring; 15, contact plate; 16, position hole; 17, locking rod; 18, pulling piece; 19, fourth spring; 20, sliding rod; 21, recess; 22, placing table; 23, third damping rod; 24, third spring; 25, communication groove; 26, mounting sleeve; 27, third threaded rod. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0019] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a motor production detection equipment, including workbench 1, recess 21 is set in the middle part of workbench 1, recess 21 is internally sleeved with placing table 22, for placing the motor equipment to be detected, fixedly welded with fixed plate 2 on the upper portion of workbench 1, first threaded rod 3 is installed in the inside screw thread of fixed plate 2, moving plate 4 is rotatably installed at the tail of first threaded rod 3, two groups of sliding rods 20 are fixedly welded on the side of moving plate 4, and sliding rod 20 is slidably installed in the inside of fixed plate 2, three groups of first damping rod 5 are installed in screw thread on the other side of moving plate 4, and the other end of first damping rod 5 is installed in screw thread with bent plate 7, first spring 6 is fixedly welded between bent plate 7 and moving plate 4, first spring 6 is sleeved on the outside of first damping rod 5, sliding groove 8 is set on the upper portion of bent plate 7, and sliding block 9 is slidably connected in the inside of sliding groove 8, second threaded rod 11 is screw-connected in the middle part of sliding block 9, and pressing plate 12 is rotatably connected at the lower portion of second threaded rod 11, by rotating first threaded rod 3, moving plate 4 is driven by sliding rod 20, bent plate 7 is driven by first damping rod 5 and tightly attached to the two sides of motor base, sliding block 9 is moved along sliding groove 8, so that the two sides of pressing plate 12 are opposite to the front and rear sides of motor base, by rotating second threaded rod 11, pressing plate 12 is driven to move downward, and motor base upper portion is fixed, when motor works, the compression and stretching of first damping rod 5 and first spring 6 are realized by bent plate 7, so as to play a buffering role to front and rear vibration;
[0020] The lower part of the pressing plate 12 is screw-mounted with four groups of second damping rods 13, the lower part of the second damping rod 13 is fixedly welded with a contact plate 15, the contact plate 15 and the pressing plate 12 are fixedly welded with a second spring 14, the second spring 14 is sleeved outside the second damping rod 13, the pressing plate 12 drives the contact plate 15 to press the upper part of the motor base through the second damping rod 13, when the motor vibrates up and down, the second damping rod 13 and the second spring 14 are compressed and vibrated, so as to buffer the up and down vibration; a plurality of position holes 16 are formed in the upper part of the bent plate 7, the upper side of the sliding block 9 is fixedly welded with a limiting plate 10 on both sides, so as to prevent the sliding block 9 from disengaging from the sliding groove 8, the inner part of the upper limiting plate 10 is slidably installed with a locking rod 17 matched with the position hole 16, the upper part of the locking rod 17 is fixedly welded with a pulling piece 18, the position hole 16 at the corresponding position is connected through the locking rod 17, so as to fix the position of the sliding block 9; the fourth spring 19 is fixedly welded between the pulling piece 18 and the limiting plate 10, the fourth spring 19 is sleeved outside the locking rod 17, the fourth spring 19 pulls the pulling piece 18 downward, so as to prevent the locking rod 17 from disengaging from the position hole 16, and prevent the locking rod 17 from disengaging from the limiting plate 10; a communication groove 25 is formed in one side of the bent plate 7 and communicated with the sliding groove 8, so as to facilitate the installation of a plurality of sliding blocks 9, the upper part of the outer side of the bent plate 7 is slidably connected with a mounting sleeve 26, the third threaded rod 27 matched with the position hole 16 is screw-mounted in the inner part of the mounting sleeve 26, the mounting sleeve 26 is sleeved on one side of the bent plate 7 through the third threaded rod 27 connected with the position hole 16, so as to fix the mounting sleeve 26 and prevent the communication groove 25 from being easily broken by impact; the third damping rod 23 is screw-mounted between the both sides of the placement table 22 and the groove 21, the third spring 24 is sleeved outside the third damping rod 23, the both ends of the third spring 24 are fixedly welded with the placement table 22 and the groove 21, when the motor is detected, the vibration of the left and right sides is compressed and stretched through the third spring 24 and the third damping rod 23, so as to buffer the left and right vibration.
[0021] Working principle: the utility model discloses when using, the motor to be detected is placed on the placing table 22, through rotating first threaded rod 3, sliding rod 20 drives moving plate 4, through first damper 5 drive bent plate 7 tightly stick to the both sides of motor base, along sliding groove 8 moving sliding block 9, make both sides press plate 12 opposite motor base front and back both sides, fourth spring 19 through the downward pull pull piece 18, locking rod 17 connects the position hole 16 of corresponding position, the position of sliding block 9 is fixed, through rotating second threaded rod 11, drive press plate 12 downward movement, the upper part of motor base is fixed, press plate 12 through second damper 13 drive contact plate 15 and compress and stretch second spring 14 when the motor up and down vibration, thereby to the up and down vibration play the buffering effect, when motor front and back vibration, through the compression and stretching of bent plate 7 to first damper 5 and first spring 6, thereby to the front and back vibration play the buffering effect, the vibration of motor detection left and right sides, through the compression and stretching of third spring 24 and third damper 23, thereby to the left and right vibration play the buffering effect.
[0022] It should be noted that in this document, the terms "first" and "second" and the like are used merely as identifiers to distinguish between two instances of an entity or action, not necessarily implying a required or an actual temporal order or sequence between the instances. Also, the terms "comprise," "comprising," or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0023] Although the embodiments of the present utility model have been shown and described, it is to be understood that for the purpose of the present utility model, substitutions, modifications, equivalents, and improvements can be technically substituted and changed without departing from the spirit and technical scope of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An electric machine production testing apparatus comprising a worktable (1), characterized in that: The workbench (1) middle part is provided with a recess (21), the recess (21) is internally sleeved with a placing table (22), the workbench (1) upper part both sides are fixedly connected with a fixed plate (2), the fixed plate (2) is internally threadedly connected with a first threaded rod (3), the first threaded rod (3) tail part is rotatably connected with a moving plate (4), the moving plate (4) one side is fixedly connected with two groups of sliding rods (20), the sliding rod (20) is slidably connected in the fixed plate (2) inside, the moving plate (4) other side is fixedly connected with three groups of first damping rods (5), the first damping rod (5) other end is fixedly connected with a bent plate (7), the bent plate (7) and the moving plate (4) between fixedly connected with a first spring (6), the first spring (6) is sleeved on the first damping rod (5) outside, the bent plate (7) upper part is provided with a sliding slot (8), the sliding slot (8) inside is slidably connected with a sliding block (9), the sliding block (9) middle part is threadedly connected with a second threaded rod (11), the second threaded rod (11) lower part is rotatably connected with a pressing plate (12).
2. The motor production inspection apparatus according to claim 1, characterized by: The pressing plate (12) lower part is fixedly connected with four groups of second damping rods (13), the second damping rod (13) lower part is fixedly connected with a contact plate (15), the contact plate (15) and the pressing plate (12) between fixedly connected with a second spring (14), the second spring (14) is sleeved on the second damping rod (13) outside.
3. The motor production inspection apparatus according to claim 1, characterized by: The bent plate (7) upper part is provided with a plurality of position holes (16), the sliding block (9) upper side both sides are fixedly connected with a limiting plate (10), the limiting plate (10) inside is slidably connected with a locking rod (17) matched with the position hole (16), the locking rod (17) upper part is fixedly connected with a pulling piece (18).
4. The motor production inspection apparatus according to claim 3, characterized by: The pulling piece (18) and the limiting plate (10) between fixedly connected with a fourth spring (19), the fourth spring (19) is sleeved on the locking rod (17) outside.
5. The motor production inspection apparatus according to claim 3, characterized by: The bent plate (7) one side is provided with a communication groove (25) communicated with the sliding slot (8), the bent plate (7) upper part outside is slidably connected with a mounting sleeve (26), the mounting sleeve (26) inside is threadedly connected with a third threaded rod (27) matched with the position hole (16).
6. The motor production inspection apparatus according to claim 1, characterized by: The placing table (22) both sides and the recess (21) between fixedly connected with a third damping rod (23), the third damping rod (23) outside is sleeved with a third spring (24), the third spring (24) both ends and the placing table (22) and the recess (21) fixedly connected.