Motor output rod rapid detection device and use method thereof

Abstract

The invention discloses a motor output rod rapid detection device and a use method thereof, the motor output rod rapid detection device is used for rapidly detecting a motor output rod, the motor output rod rapid detection device comprises a fixed cylinder, a reset rod is arranged in the fixed cylinder, and the reset rod and the motor output rod are the same in structure; the fixed cylinder is provided with a connecting cylinder, the connecting cylinder is provided with a displaceable adjusting circular sleeve, the adjusting circular sleeve is provided with a clamping assembly, the clamping assembly is internally provided with a dial indicator, and the adjusting circular sleeve is matched with the connecting cylinder, so that the dial indicator displaces towards the direction of the reset rod, and initial data measurement is carried out; the motor output rod detection device has the beneficial effects that by integrating the fixing cylinder, the reset rod, the connecting cylinder, the adjusting round sleeve, the clamping assembly, the dial indicator and other assemblies, rapid detection of the motor output rod is achieved, multiple steps and time needed in a traditional detection method are reduced, and therefore the detection efficiency is remarkably improved.

Description

Technical Field

[0001] The invention relates to a motor output rod quick detection device and a use method thereof. Background Art

[0002] In modern industrial production, the motor output rod is a key mechanical component, and its accuracy and quality are directly related to the operating efficiency and stability of the entire equipment. Traditional motor output rod detection methods often rely on manual operations, which are not only time-consuming and labor-intensive, but also difficult to ensure the accuracy and consistency of the detection results due to the intervention of human factors. In addition, with the expansion of production scale and the increase in market demand, higher requirements are placed on the detection efficiency and accuracy of motor output rods.

[0003] In the prior art, the detection of motor output rods usually requires multiple steps, including fixing, alignment, measurement and data analysis, etc. These steps often require professional technicians to operate, and the equipment is complex and costly. At the same time, due to the lack of automated and integrated detection devices, the detection process is cumbersome and inefficient, and it is difficult to meet the needs of large-scale production. In view of this, the present invention proposes a motor output rod rapid detection device and its use method to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a motor output rod rapid detection device and a use method thereof to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A motor output rod rapid detection device is used for rapid detection of the motor output rod, comprising a fixed cylinder, a reset rod is arranged inside the fixed cylinder, and the reset rod has the same structure as the motor output rod; The fixed cylinder is provided with a connecting cylinder, the connecting cylinder is provided with a displaceable adjusting sleeve, the adjusting sleeve is provided with a clamping assembly, a micrometer is provided in the clamping assembly, and the adjusting sleeve cooperates with the connecting cylinder so that the micrometer is displaced toward the reset rod to perform initial data measurement.

[0006] As an improvement of the above technical solution, the fixed cylinder and the connecting cylinder are connected by bolts, and the fixed cylinder and the connecting cylinder are coaxially arranged; The fixing cylinder is provided with a fixing placement groove, the connecting cylinder is provided with a connecting placement groove, the fixing placement groove matches the connecting placement groove in position, and the reset rod is placed in the fixing placement groove and the connecting placement groove.

[0007] As an improvement of the above technical solution, a fixing ring is provided on the fixing cylinder, and the fixing ring is arranged in the fixing placement groove; The reset rod is provided with a fixing groove, the fixing ring is matched with the fixing groove, and the fixing ring is arranged in the fixing groove, so that the reset rod is arranged coaxially with the fixing cylinder in the fixing placement groove.

[0008] As an improvement of the above technical solution, an adjusting cylinder is provided on the connecting cylinder, and a mounting cylinder is provided on the adjusting sleeve; The outer wall of the adjusting cylinder is provided with an adjusting outer thread wall, and the inner walls of the adjusting sleeve and the mounting cylinder are provided with adjusting inner thread walls, and the adjusting inner thread wall is threadably matched with the adjusting outer thread wall, so that the adjusting sleeve is displaced on the outer wall of the adjusting cylinder.

[0009] As an improvement of the above technical solution, the clamping assembly includes a clamping sleeve, in which three groups of clamping plates are arranged. The clamping sleeve cooperates with the outer wall of the mounting cylinder so that the three groups of clamping plates simultaneously displace toward the center direction of the mounting cylinder to clamp the micrometer.

[0010] As an improvement of the above technical solution, the clamping sleeve is provided with a clamping ring, and a clamping connecting plate is provided between the clamping ring and the clamping sleeve; The outer wall of the mounting cylinder is provided with a clamping external thread wall, and the inner wall of the clamping ring is provided with a clamping internal thread wall, and the clamping internal thread wall is threadably matched with the clamping external thread wall.

[0011] As an improvement of the above technical solution, three groups of T-slots are evenly opened on the mounting cylinder; The clamping plate is provided with a T-block, the T-block is adapted to the T-slot, and the T-block is slidably arranged in the T-slot.

[0012] As an improvement of the above technical solution, the outer wall of the clamping plate is provided with a contact block, and the contact block is provided with a contact inclined surface; An annular clamping inclined surface is arranged in the clamping sleeve, and the clamping inclined surface cooperates with the contact inclined surface so that the T-shaped block slides in the T-shaped groove.

[0013] As an improvement of the above technical solution, an adjustment through hole is provided on the adjustment cylinder, and an installation through hole is provided on the installation cylinder. The adjustment through hole and the installation through hole are coaxially arranged, and the micrometer extends into the connecting placement groove through the installation through hole and the adjustment through hole.

[0014] A method for using a motor output rod rapid detection device comprises the following steps: S10, micrometer clamping: Place the measuring rod of the micrometer in the clamping assembly and clamp it by the clamping assembly so that the micrometer is connected to the adjusting sleeve; S20, micrometer installation: Connect the adjusting sleeve to the adjusting cylinder so that the dial gauge is placed on the connecting cylinder; S30, connecting cylindrical installation: Connect the connecting cylinder to the fixed cylinder by means of bolts, so that the connecting placement groove and the fixed placement groove are connected; S40, Placement: Insert the reset rod into the fixing groove, so that the reset rod is placed in the fixing placement groove and the connecting placement groove; S50, initial measurement: By adjusting the displacement of the circular sleeve on the adjusting cylinder, the measuring rod of the micrometer is extended into the connection placement groove, so that the reset rod contacts the measuring rod of the micrometer, and the initial data is measured by the micrometer: S60, Parts Measurement: Remove the reset rod and insert the motor output rod to be tested into the fixed groove, so as to place the motor output rod to be tested in the fixed placement groove and the connection placement groove, so that the motor output rod contacts the measuring rod of the micrometer, and the part data is measured by the micrometer: S70, data comparison: The part data measured by S50 is compared with the initial data measured by S60 to obtain the part data difference of the motor output rod in S60. If the difference is within the actual control range, the motor output rod is qualified; if the difference is not within the actual control range, the motor output rod is unqualified.

[0015] Compared with the prior art, the present invention has the following beneficial effects: By integrating the fixed cylinder, reset rod, connecting cylinder, adjustment sleeve, clamping assembly and micrometer, the motor output rod can be quickly tested, which reduces the multiple steps and time required in the traditional testing method, thus significantly improving the testing efficiency. Since the reset rod and the motor output rod have the same structure, the device can accurately measure the initial data of the reset rod through the micrometer and compare it with the part data of the motor output rod to be tested, ensuring the accuracy and reliability of the test results; The design of the device makes the installation and adjustment of the micrometer simple and quick. Users only need to follow the steps to complete the test, which reduces the difficulty of operation and allows non-professionals to quickly get started. Each component in the device is designed to be reusable. By placing multiple sets of motor output rods to be tested in fixed cylinders and connecting cylinders for measurement, multiple parts can be tested continuously, which improves the reusability and economy of the test. Since the device adopts a modular design, it can be adjusted and configured according to different detection requirements and has good versatility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the connection between the fixed cylinder and the connecting cylinder of the present invention; Figure 3 It is a schematic diagram of the structure of connecting cylinders of the present invention; Figure 4 This is a schematic diagram of the structure of the adjusting sleeve of the present invention; Figure 5 This is a schematic structural diagram of another angle of the circular sleeve of the present invention; Figure 6 It is a structural schematic diagram of the clamping plate of the present invention; Figure 7 It is a schematic diagram of the structure of the clamping sleeve of the present invention; Figure 8 A side view of the clamping sleeve of the present invention; Fig. 9 For the present invention Figure 8 Sectional view of AA in the middle; Fig.10 It is a structural schematic diagram of a micrometer in the prior art.

[0017] In the figure: 10, fixed cylinder; 11, fixed placement groove; 12, fixed ring; 20, connecting cylinder; 21, connecting placement groove; 22, adjusting cylinder; 23, adjusting external thread wall; 24, adjusting through hole; 30, adjusting sleeve; 31, clamping external thread wall; 32, mounting cylinder; 33, T-slot; 34, mounting through hole; 35, adjusting internal thread wall; 40, clamping assembly; 41, clamping ring; 411, clamping internal thread wall; 42, clamping connecting plate; 43, clamping sleeve; 431, clamping inclined surface; 44, clamping plate; 441, contact inclined surface; 442, T-block; 443, contact block; 50, micrometer; 60, reset rod; 61, fixed groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example: like Figure 1-10 As shown, this embodiment proposes a motor output rod rapid detection device for rapid detection of the motor output rod, comprising a fixed cylinder 10, wherein a reset rod 60 is arranged inside the fixed cylinder 10, and the reset rod 60 has the same structure as the motor output rod; The fixed cylinder 10 is provided with a connecting cylinder 20, and the connecting cylinder 20 is provided with a displaceable adjusting sleeve 30, and the adjusting sleeve 30 is provided with a clamping assembly 40, and a micrometer 50 is provided in the clamping assembly 40. The adjusting sleeve 30 cooperates with the connecting cylinder 20 so that the micrometer 50 is displaced toward the reset rod 60 to perform initial data measurement.

[0020] In this embodiment, when the motor output rod is quickly tested, the micrometer 50 is first placed in the clamping assembly 40, and the micrometer 50 is connected to the adjusting sleeve 30 through the clamping assembly 40, so that the micrometer 50 is connected to the outer wall of the connecting cylinder 20, and then the reset rod 60 is placed in the fixed cylinder 10 and the connecting cylinder 20, and the micrometer 50 is driven to move toward the reset rod 60 through the movable adjusting sleeve 30 until the measuring rod of the micrometer 50 contacts the reset rod 60, and the initial data of the reset rod 60 is measured, and then the reset rod 60 is removed, and the motor output rod to be tested is placed in the fixed cylinder 10 and the connecting cylinder 20, and the part data is measured by the micrometer 50. By comparing the initial data and the part data, it is determined whether the motor output rod to be tested is qualified. Subsequently, it is only necessary to place multiple groups of motor output rods to be tested in the fixed cylinder 10 and the connecting cylinder 20 for measurement to determine whether the multiple groups of motor output rods are qualified. By integrating the fixing cylinder 10, the reset rod 60, the connecting cylinder 20, the adjusting sleeve 30, the clamping assembly 40 and the micrometer 50, etc., a quick detection of the motor output rod is achieved, which reduces the multiple steps and time required in the traditional detection method, thereby significantly improving the detection efficiency; Since the reset rod 60 has the same structure as the motor output rod, the device can accurately measure the initial data of the reset rod 60 through the micrometer 50 and compare it with the part data of the motor output rod to be tested, thereby ensuring the accuracy and reliability of the test results; The design of the device makes the installation and adjustment process of the micrometer 50 simple and quick. The user only needs to follow the steps to complete the test, which reduces the difficulty of operation and allows non-professionals to quickly get started; Each component in the device is designed to be reusable. By placing multiple groups of motor output rods to be tested in the fixed cylinder 10 and the connecting cylinder 20 for measurement, multiple parts can be tested continuously, thereby improving the reusability and economy of the test. Since the device adopts a modular design, it can be adjusted and configured according to different detection requirements and has good versatility and adaptability.

[0021] Specifically, the fixed cylinder 10 and the connecting cylinder 20 are connected by bolts, and the fixed cylinder 10 and the connecting cylinder 20 are coaxially arranged; The fixing cylinder 10 is provided with a fixing placement groove 11 , and the connecting cylinder 20 is provided with a connecting placement groove 21 . The fixing placement groove 11 matches the connecting placement groove 21 , and the reset rod 60 is placed in the fixing placement groove 11 and the connecting placement groove 21 .

[0022] Specifically, a fixing ring 12 is provided on the fixing cylinder 10, and the fixing ring 12 is arranged in the fixing placement groove 11; The reset rod 60 is provided with a fixing groove 61 , and the fixing ring 12 is matched with the fixing groove 61 . The fixing ring 12 is arranged in the fixing groove 61 , so that the reset rod 60 is arranged coaxially with the fixing cylinder 10 in the fixing placement groove 11 .

[0023] In this embodiment, when measuring the initial data of the reset rod 60, the fixing ring 12 is inserted into the fixing groove 61, so that the reset rod 60 is placed in the fixing placement groove 11 and the connecting placement groove 21, which is convenient for measuring the initial data.

[0024] Specifically, the connecting cylinder 20 is provided with an adjusting cylinder 22, and the adjusting sleeve 30 is provided with a mounting cylinder 32; The outer wall of the adjusting cylinder 22 is provided with an adjusting external thread wall 23 , and the inner walls of the adjusting sleeve 30 and the mounting cylinder 32 are provided with an adjusting internal thread wall 35 . The adjusting internal thread wall 35 is threadably matched with the adjusting external thread wall 23 , so that the adjusting sleeve 30 is displaced on the outer wall of the adjusting cylinder 22 .

[0025] In this embodiment, after the micrometer 50 is installed, when the position needs to be adjusted to contact the reset rod 60, the thread matching of the external thread wall 23 and the internal thread wall 35 is adjusted to allow the adjusting sleeve 30 to be displaced on the adjusting cylinder 22 until the measuring rod of the micrometer 50 contacts the reset rod 60.

[0026] Specifically, the clamping assembly 40 includes a clamping sleeve 43, and three groups of clamping plates 44 are arranged inside the clamping sleeve 43. The clamping sleeve 43 cooperates with the outer wall of the mounting cylinder 32 so that the three groups of clamping plates 44 simultaneously move toward the center direction of the mounting cylinder 32 to clamp the micrometer 50.

[0027] Specifically, the clamping sleeve 43 is provided with a clamping ring 41, and a clamping connecting plate 42 is provided between the clamping ring 41 and the clamping sleeve 43; The outer wall of the mounting cylinder 32 is provided with a clamping external thread wall 31 , and the inner wall of the clamping ring 41 is provided with a clamping internal thread wall 411 , and the clamping internal thread wall 411 is threadably matched with the clamping external thread wall 31 .

[0028] In this embodiment, when the micrometer 50 is clamped, the micrometer 50 is placed in three sets of clamping plates 44, and the clamping ring 41 cooperates with the thread of the mounting cylinder 32 to make the clamping sleeve 43 displace toward the adjustment sleeve 30. The clamping sleeve 43 squeezes the clamping plate 44, so that the clamping plate 44 is displaced toward the direction of the micrometer 50 for clamping.

[0029] Specifically, three groups of T-slots 33 are evenly formed on the mounting cylinder 32; The clamping plate 44 is provided with a T-block 442 . The T-block 442 is matched with the T-slot 33 , and the T-block 442 is slidably disposed in the T-slot 33 .

[0030] Specifically, the outer wall of the clamping plate 44 is provided with a contact block 443, and the contact block 443 is provided with a contact inclined surface 441; An annular clamping inclined surface 431 is disposed in the clamping sleeve 43 . The clamping inclined surface 431 cooperates with the contact inclined surface 441 , so that the T-shaped block 442 slides in the T-shaped slot 33 .

[0031] In this embodiment, when the clamping sleeve 43 is displaced toward the adjustment sleeve 30, the clamping bevel 431 contacts the contact bevel 441, and at the same time, the clamping bevel 431 squeezes the contact bevel 441, so that the T-block 442 slides in the T-slot 33, thereby causing the clamping plate 44 to displace toward the micrometer 50, and the micrometer 50 is clamped by three groups of clamping plates 44.

[0032] Specifically, the adjusting cylinder 22 is provided with an adjusting through hole 24 , the mounting cylinder 32 is provided with a mounting through hole 34 , the adjusting through hole 24 and the mounting through hole 34 are coaxially arranged, and the micrometer 50 extends into the connecting placement groove 21 through the mounting through hole 34 and the adjusting through hole 24 .

[0033] A method for using a motor output rod rapid detection device comprises the following steps: S10, micrometer clamping: Place the measuring rod of the micrometer in the clamping assembly 40 and clamp the micrometer 50 by the clamping assembly 40 so that the micrometer 50 is connected to the adjusting sleeve 30; S20, micrometer installation: Connect the adjusting sleeve 30 to the adjusting cylinder 22 so that the dial gauge 50 is placed on the connecting cylinder 20; S30, connecting cylindrical installation: Connect the connecting cylinder 20 to the fixing cylinder 10 by means of bolts, so that the connecting placement groove 21 and the fixing placement groove 11 are connected; S40, Placement: Insert the reset rod 60 into the fixing groove 61, so that the reset rod 60 is placed in the fixing placement groove 11 and the connecting placement groove 21; S50, initial measurement: By adjusting the circular sleeve 30 to move on the adjusting cylinder 22, the measuring rod of the micrometer 50 is extended into the connecting placement groove 21, so that the reset rod 60 contacts the measuring rod of the micrometer 50, and the initial data is measured by the micrometer 50: S60, Parts Measurement: Remove the reset rod 60 and insert the motor output rod to be tested into the fixed groove 61, so that the motor output rod to be tested is placed in the fixed placement groove 11 and the connection placement groove 21, so that the motor output rod contacts the measuring rod of the micrometer 50, and the part data is measured by the micrometer 50: S70, data comparison: The part data measured by S60 is compared with the initial data measured by S50 to obtain the part data difference of the motor output rod in S60. If the difference is within the actual control range, the motor output rod is qualified; if the difference is not within the actual control range, the motor output rod is unqualified.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor output rod rapid detection device, characterized in that: Used for quickly testing a motor output rod, comprising a fixed cylinder (10), wherein a reset rod (60) is arranged inside the fixed cylinder (10), and the reset rod (60) has the same structure as the motor output rod; The fixed cylinder (10) is provided with a connecting cylinder (20), the connecting cylinder (20) is provided with a displaceable adjusting sleeve (30), the adjusting sleeve (30) is provided with a clamping assembly (40), a micrometer (50) is provided in the clamping assembly (40), and the adjusting sleeve (30) cooperates with the connecting cylinder (20) so that the micrometer (50) is displaced in the direction of the reset rod (60) to perform initial data measurement.

2. A motor output rod rapid detection device according to claim 1, characterized in that: The fixed cylinder (10) and the connecting cylinder (20) are connected by bolts, and the fixed cylinder (10) and the connecting cylinder (20) are coaxially arranged; The fixing cylinder (10) is provided with a fixing placement groove (11), and the connecting cylinder (20) is provided with a connecting placement groove (21). The fixing placement groove (11) matches the connecting placement groove (21) in position, and the reset rod (60) is placed in the fixing placement groove (11) and the connecting placement groove (21).

3. A motor output rod rapid detection device according to claim 2, characterized in that: The fixed cylinder (10) is provided with a fixed ring (12), and the fixed ring (12) is arranged in the fixed placement groove (11); The reset rod (60) is provided with a fixing groove (61), the fixing ring (12) is matched with the fixing groove (61), and the fixing ring (12) is arranged in the fixing groove (61), so that the reset rod (60) is coaxially arranged with the fixing cylinder (10) in the fixing placement groove (11).

4. A motor output rod rapid detection device according to claim 3, characterized in that: An adjusting cylinder (22) is provided on the connecting cylinder (20), and a mounting cylinder (32) is provided on the adjusting sleeve (30); The outer wall of the adjusting cylinder (22) is provided with an adjusting external thread wall (23), and the inner walls of the adjusting sleeve (30) and the mounting cylinder (32) are provided with adjusting internal thread walls (35). The adjusting internal thread wall (35) is threadably matched with the adjusting external thread wall (23), so that the adjusting sleeve (30) is displaced on the outer wall of the adjusting cylinder (22).

5. A motor output rod rapid detection device according to claim 4, characterized in that: The clamping assembly (40) comprises a clamping sleeve (43), wherein three groups of clamping plates (44) are arranged inside the clamping sleeve (43), and the clamping sleeve (43) cooperates with the outer wall of the mounting cylinder (32) so that the three groups of clamping plates (44) simultaneously displace toward the center direction of the mounting cylinder (32) to clamp the micrometer (50).

6. A motor output rod rapid detection device according to claim 5, characterized in that: The clamping sleeve (43) is provided with a clamping ring (41), and a clamping connecting plate (42) is provided between the clamping ring (41) and the clamping sleeve (43); The outer wall of the mounting cylinder (32) is provided with a clamping external thread wall (31), and the inner wall of the clamping ring (41) is provided with a clamping internal thread wall (411), and the clamping internal thread wall (411) is threadably matched with the clamping external thread wall (31).

7. A motor output rod rapid detection device according to claim 6, characterized in that: The mounting cylinder (32) is evenly provided with three groups of T-shaped slots (33); The clamping plate (44) is provided with a T-shaped block (442), the T-shaped block (442) is adapted to the T-shaped slot (33), and the T-shaped block (442) is slidably arranged in the T-shaped slot (33).

8. A motor output rod rapid detection device according to claim 7, characterized in that: The outer wall of the clamping plate (44) is provided with a contact block (443), and the contact block (443) is provided with a contact inclined surface (441); An annular clamping inclined surface (431) is provided in the clamping sleeve (43), and the clamping inclined surface (431) cooperates with the contact inclined surface (441) so that the T-shaped block (442) slides in the T-shaped groove (33).

9. A motor output rod rapid detection device according to claim 8, characterized in that: The adjusting cylinder (22) is provided with an adjusting through hole (24), the mounting cylinder (32) is provided with a mounting through hole (34), the adjusting through hole (24) and the mounting through hole (34) are coaxially arranged, and the micrometer (50) extends into the connecting placement groove (21) through the mounting through hole (34) and the adjusting through hole (24).

10. A method for using a motor output rod rapid detection device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S10, micrometer clamping: The measuring rod of the micrometer is placed in the clamping assembly (40), and the clamping assembly (40) is used to clamp the micrometer (50) so that the micrometer (50) is connected to the adjusting sleeve (30); S20, micrometer installation: Connecting the adjusting sleeve (30) to the adjusting cylinder (22) so that the dial gauge (50) is placed on the connecting cylinder (20); S30, connecting cylindrical installation: Connecting the connecting cylinder (20) to the fixing cylinder (10) by means of bolts, so that the connecting placement groove (21) and the fixing placement groove (11) are in communication; S40, Placement: The reset rod (60) is inserted into the fixing groove (61), thereby placing the reset rod (60) in the fixing placement groove (11) and the connecting placement groove (21); S50, initial measurement: By adjusting the circular sleeve (30) to move on the adjusting cylinder (22), the measuring rod of the micrometer (50) is extended into the connecting placement groove (21), so that the reset rod (60) contacts the measuring rod of the micrometer (50), and the initial data is measured by the micrometer (50): S60, Parts Measurement: Remove the reset rod (60) and insert the motor output rod to be tested into the fixed groove (61), thereby placing the motor output rod to be tested in the fixed placement groove (11) and the connecting placement groove (21), so that the motor output rod contacts the measuring rod of the micrometer (50), and the part data is measured by the micrometer (50): S70, data comparison: The part data measured by S60 is compared with the initial data measured by S50 to obtain the part data difference of the motor output rod in S60. If the difference is within the actual control range, the motor output rod is qualified; if the difference is not within the actual control range, the motor output rod is unqualified.

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