Shaft washer torque measuring device

Abstract

The utility model relates to the technical field of shaft washers, and discloses a shaft washer torque measuring device which comprises a workbench and a measuring rod, the workbench is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a first clamping assembly, and the outer wall of a first limiting rod is slidably connected with a first cleaning ring. The measuring rod is fixedly connected with a second clamping assembly, the telescopic end of the second electric telescopic rod is fixedly connected with a second limiting rod, and the outer wall of the second limiting rod is slidably connected with a second cleaning ring. A shaft ring is placed under the first clamping frame, then the first electric telescopic rod is driven to drive the first limiting rod to descend, the descending first limiting rod cleans the surface through the first cleaning ring, a worker can observe scale values through the scale rod, the surfaces of the two sets of limiting rods are cleaned through the two sets of cleaning rings, and the cleaning efficiency is improved. The surface of the shaft washer is prevented from being damaged by dust and impurities of the limiting rod in the torque measuring process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of axle ring, concretely is a kind of axle ring torque measuring device. BACKGROUND

[0002] Axle ring refers to bearing washer installed on shaft.Torsion tester, also known as torque tester, torsion meter, torque meter.It is used for detecting and testing and calibrating various moment precision instrument, for measuring and correcting the moment and torsion setting condition of various electric batch, wind batch, torsion batch, torsion wrench, suitable for various need to measure the moment of rotation shaft, bearing, bottle cap and other products, with special fixture, fixture and other tools.

[0003] The detection equipment of existing axle ring tension is complex in structure and difficult to operate, needs professional technical personnel to test, increases labor cost, and is low in working efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of axle ring torque measuring device, solve the problem of needing professional technical personnel to test, increasing labor cost, low in working efficiency in background art.

[0005] The axle ring torque measuring device provided by the embodiment of the application comprises a workbench and a measuring rod, the workbench is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a first clamping assembly, the first clamping assembly comprises a first electric telescopic rod, the first electric telescopic rod is fixedly connected with a first limiting rod at the telescopic end, the first limiting rod is slidably connected with a first cleaning ring at the outer wall, the measuring rod is fixedly connected with a second clamping assembly, the second clamping assembly comprises a second electric telescopic rod, the second electric telescopic rod is fixedly connected with a second limiting rod at the telescopic end, and the second limiting rod is slidably connected with a second cleaning ring at the outer wall.

[0006] By adopting the above technical scheme, the shaft ring is placed under the first clamping frame, then the first electric telescopic rod is driven to drive the first limiting rod to descend, the first limiting rod is cleaned by the first cleaning ring to avoid impurities on the surface of the first limiting rod from connecting with the shaft ring, the first limiting rod is lowered into the limiting opening in the first clamping frame to limit the shaft ring, the user levels the measuring rod with the second clamping assembly, the measuring rod is rotated through the rotating seat, the other end of the shaft ring is placed in the second clamping frame, then the second electric telescopic rod is driven to drive the second limiting rod to descend, the second limiting rod is inserted into the limiting opening in the second clamping frame to limit the shaft ring, then the motor is driven to drive the lead screw to rotate, the lead screw drives the lead screw sleeve to move, the lead screw sleeve drives the torque measuring instrument, the measuring block, the measuring rod and the second clamping frame to move, the torque measuring instrument measures the torque of the shaft ring, the measurement data is limited by the display screen on the torque measuring instrument, and the user can observe.

[0007] Optionally, a first clamping frame is fixedly connected to the first electric telescopic rod, and a limiting opening is formed in the first clamping frame.

[0008] By adopting the above technical scheme, the first limiting rod is limited.

[0009] Optionally, a second clamping frame is fixedly connected to the second electric telescopic rod, and a limiting opening is formed in the second clamping frame.

[0010] By adopting the above technical scheme, the second limiting rod is limited.

[0011] Optionally, the mobile assembly further comprises a motor, the output end of the motor is fixedly connected with a lead screw, the helical end of the lead screw is connected with a lead screw sleeve, and the lead screw sleeve is fixedly connected with a moving block.

[0012] By adopting the above technical scheme, the torque measuring instrument is driven to move to measure the torque of the shaft ring.

[0013] Optionally, a scale value is formed on the workbench, the workbench is slidably connected with the moving block, a placing plate is fixedly connected to the moving block, a scale rod is fixedly connected to the placing plate, a torque measuring instrument is fixedly connected to the placing plate, a measuring block is fixedly connected to the measuring end of the torque measuring instrument, a rotating seat is rotatably connected to the measuring block, and a measuring rod is fixedly connected to the rotating seat.

[0014] By adopting the above technical scheme, the scale rod and the scale value facilitate the user to observe again.

[0015] Optionally, cleaning sponges are arranged in the first cleaning ring and the second cleaning ring.

[0016] By adopting the technical scheme, the first limiting rod and the second limiting rod are cleaned.

[0017] Optionally, a limiting opening is formed in the first clamping frame and the second clamping frame, and the limiting opening is matched in size with the first limiting rod and the second limiting rod.

[0018] By adopting the technical scheme, the first limiting rod and the second limiting rod are cleaned.

[0019] Optionally, a placing block is fixedly connected to the placing plate, and a placing groove is formed in the placing block and movably connected with the measuring rod.

[0020] By adopting the technical scheme, the first limiting rod and the second limiting rod are cleaned.

[0021] Compared with the prior art, the technical scheme has the following beneficial effects:

[0022] The first clamping frame is placed under the shaft ring, and then the first electric telescopic rod drives the first limiting rod to descend, and the first limiting rod is cleaned by the first cleaning ring to avoid the impurities on the surface of the first limiting rod from being connected with the shaft ring. The first limiting rod is limited in the limiting opening of the first clamping frame, and the user levels the measuring rod with the second clamping assembly. The measuring rod is rotated by the rotating seat, and the other end of the shaft ring is placed in the second clamping frame. Then the second electric telescopic rod drives the second limiting rod to descend, and the second limiting rod is inserted into the limiting opening of the second clamping frame to limit the shaft ring. Then the motor drives the screw to rotate, and the screw drives the screw sleeve to move. The screw sleeve drives the torque measuring instrument, the measuring block, the measuring rod and the second clamping frame to move. The torque measuring instrument measures the torque of the shaft ring, and the measurement data is limited by the display screen of the torque measuring instrument, so that the user can observe. When the torque measuring instrument does not display, the staff can observe the scale value by the scale rod. The two sets of cleaning rings clean the surfaces of the two sets of limiting rods to avoid that the dust and impurities of the limiting rods damage the surface of the shaft ring during the torque measurement. BRIEF DESCRIPTION OF DRAWINGS

[0023] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:

[0024] Figure 1 It is a whole structure schematic view of the shaft ring torque measuring device of the present application;

[0025] Figure 2 It is a whole structure schematic view of the shaft ring torque measuring device of the present application;

[0026] Figure 3 It is the screw sleeve structure schematic view of the axle ring torque measuring device of the utility model;

[0027] Figure 4 It is the first limiting rod structure schematic view of the axle ring torque measuring device of the utility model;

[0028] Figure 5 It is the first cleaning ring structure schematic view of the axle ring torque measuring device of the utility model;

[0029] Figure 6 It is the second limiting rod structure schematic view of the axle ring torque measuring device of the utility model;

[0030] Figure 7 It is the second cleaning ring structure schematic view of the axle ring torque measuring device of the utility model.

[0031] In the drawing: 1, workbench;2, moving assembly;201, motor;202, screw rod;203, screw sleeve;3, moving block;4, scale value;5, placing plate;6, torque measurer;7, support plate;8, first clamping assembly;801, first clamping frame;802, first electric telescopic rod;803, first limiting rod;804, first cleaning ring;9, second clamping assembly;901, second clamping frame;902, second electric telescopic rod;903, second limiting rod;904, second cleaning ring;10, measuring block;11, rotating seat;12, measuring rod;13, scale rod. DETAILED DESCRIPTION

[0032] Please refer to Figures 1-7 The utility model provides a technical scheme: a kind of axle ring torque measuring device, including workbench 1, measuring rod 12, workbench 1 is fixedly connected with support plate 7, support plate 7 is fixedly connected with first clamping assembly 8, first clamping assembly 8 includes first electric telescopic rod 802, first electric telescopic rod 802 telescopic end is fixedly connected with first limiting rod 803, first limiting rod 803 outer wall is slidably connected with first cleaning ring 804, measuring rod 12 is fixedly connected with second clamping assembly 9, second clamping assembly 9 includes second electric telescopic rod 902, second electric telescopic rod 902 telescopic end is fixedly connected with second limiting rod 903, second limiting rod 903 outer wall is slidably connected with second cleaning ring 904.

[0033] In the above technical scheme, the shaft ring is placed under the first clamping frame 801, then the first electric telescopic rod 802 drives the first limiting rod 803 to descend, the first limiting rod 803 is cleaned by the first cleaning ring 804 to avoid impurities on the surface of the first limiting rod 803 from connecting with the shaft ring, the first limiting rod 803 descends into the limiting opening in the first clamping frame 801 to limit the shaft ring, the user levels the measuring rod 12 with the second clamping assembly 9, the measuring rod 12 is rotated by the rotating seat 11, the other end of the shaft ring is placed on the second clamping frame 901, then the second electric telescopic rod 902 drives the second limiting rod 903 to descend, the second limiting rod 903 is inserted into the limiting opening in the second clamping frame 901 to limit the shaft ring, then the motor 201 drives the lead screw 202 to rotate, the lead screw 202 drives the lead screw sleeve 203 to move, the lead screw sleeve 203 drives the torque measuring instrument 6, the measuring block 10, the measuring rod 12 and the second clamping frame 901 to move, the torque measuring instrument 6 measures the torque of the shaft ring, the measurement data is limited by the display screen on the torque measuring instrument 6, and the user can observe the scale value 4 through the scale rod 13 when the torque measuring instrument 6 does not display.

[0034] In the technical scheme of the utility model, as shown in Figure 4 The first electric telescopic rod 802 is fixedly connected with the first clamping frame 801, and the first clamping frame 801 is provided with a limiting opening in the inside for limiting the first limiting rod 803.

[0035] In the technical scheme of the utility model, as shown in Figure 6 The second electric telescopic rod 902 is fixedly connected with the second clamping frame 901, and the second clamping frame 901 is provided with a limiting opening in the inside for limiting the second limiting rod 903.

[0036] In the technical scheme of the utility model, as shown in Figure 1 And Figure 2 And Figure 3 The utility model also comprises a moving assembly 2, the moving assembly 2 comprises a motor 201, the motor 201 is fixedly connected with a lead screw 202 at the output end, the lead screw 202 is connected with a lead screw sleeve 203 at the screw end, the lead screw sleeve 203 is fixedly connected with a moving block 3, drives the torque measuring instrument 6 to move, and the torque of the shaft ring is measured.

[0037] In the technical scheme of the utility model, as shown in Figure 1 And Figure 2As shown, the workbench 1 is provided with a scale value 4, the workbench 1 is slidably connected with the moving block 3, the moving block 3 is fixedly connected with a placing plate 5, the placing plate 5 is fixedly connected with a scale rod 13, the placing plate 5 is fixedly connected with a torque measuring instrument 6, the torque measuring instrument 6 is fixedly connected with a measuring block 10 at a measuring end, the measuring block 10 is rotatably connected with a rotating seat 11, the rotating seat 11 is fixedly connected with a measuring rod 12, and the scale rod 13 and the scale value 4 are convenient for the user to observe again.

[0038] In the technical scheme of the utility model, as shown, Figure 5 And Figure 7 As shown, the first cleaning ring 804 and the second cleaning ring 904 are provided with cleaning sponges inside, and the first limiting rod 803 and the second limiting rod 903 are cleaned.

[0039] In the technical scheme of the utility model, as shown, Figure 4 And Figure 6 As shown, the first clamping frame 801 and the second clamping frame 901 are provided with limiting openings below, the limiting openings are adapted to the sizes of the first limiting rod 803 and the second limiting rod 903, and the first limiting rod 803 and the second limiting rod 903 are limited.

[0040] In the technical scheme of the utility model, as shown, Figure 1 And Figure 2 As shown, the placing plate 5 is fixedly connected with a placing block, the placing block is provided with a placing groove, the placing groove is movably connected with the measuring rod 12, the measuring rod 12 is placed in the placing groove when not in use, and the measuring rod 12 is placed in the placing groove.

[0041] In use, the shaft ring is placed below the first clamping frame 801, then the first electric telescopic rod 802 is driven to drive the first limiting rod 803 to descend, the first limiting rod 803 is cleaned by the first cleaning ring 804 after descending, so that the first limiting rod 803 is prevented from being connected with the shaft ring due to impurities on the surface of the first limiting rod 803, the first limiting rod 803 is limited in the limiting opening of the first clamping frame 801 after descending, the user holds the measuring rod 12 horizontally with the second clamping assembly 9, the shaft ring is placed into the second clamping frame 901 through the rotation of the measuring rod 12 through the rotating seat 11, then the second electric telescopic rod 902 is driven to drive the second limiting rod 903 to descend, the second limiting rod 903 is inserted into the limiting opening of the second clamping frame 901 to limit the shaft ring, then the motor 201 is driven to drive the lead screw 202 to rotate, the lead screw 202 drives the lead screw sleeve 203 to move, the lead screw sleeve 203 drives the torque measuring instrument 6, the measuring block 10, the measuring rod 12 and the second clamping frame 901 to move, the torque measuring instrument 6 measures the torque of the shaft ring, the measurement data is limited on the display screen of the torque measuring instrument 6, and the user can observe, when the torque measuring instrument 6 does not display, the staff can observe the scale value 4 through the scale rod 13.

Claims

1. A shaft ring torque measuring device comprising a workbench (1), a measuring rod (12), characterized in that: The workbench (1) is fixedly connected with a supporting plate (7), the supporting plate (7) is fixedly connected with a first clamping assembly (8), the first clamping assembly (8) comprises a first electric telescopic rod (802), the first electric telescopic rod (802) is fixedly connected with a first limiting rod (803) at the telescopic end, the first limiting rod (803) is slidably connected with a first cleaning ring (804) on the outer wall, the measuring rod (12) is fixedly connected with a second clamping assembly (9), the second clamping assembly (9) comprises a second electric telescopic rod (902), the second electric telescopic rod (902) is fixedly connected with a second limiting rod (903) at the telescopic end, the second limiting rod (903) is slidably connected with a second cleaning ring (904) on the outer wall.

2. A shaft collar torque measuring device according to claim 1, wherein, The first electric telescopic rod (802) is fixedly connected with a first clamping frame (801), and a limiting opening is formed in the first clamping frame (801).

3. A shaft collar torque measuring device according to claim 1, wherein, The second electric telescopic rod (902) is fixedly connected with a second clamping frame (901), and a limiting opening is formed in the second clamping frame (901).

4. A shaft collar torque measuring device according to claim 1, wherein, Further comprising a moving assembly (2), the moving assembly (2) comprises a motor (201), the motor (201) is fixedly connected with a lead screw (202) at the output end, the lead screw (202) is connected with a lead screw sleeve (203) at the screw end, the lead screw sleeve (203) is fixedly connected with a moving block (3).

5. A shaft collar torque measuring device according to claim 1, wherein, The workbench (1) is provided with a scale value (4), the workbench (1) is slidably connected with the moving block (3), the moving block (3) is fixedly connected with a placing plate (5), the placing plate (5) is fixedly connected with a scale rod (13), the placing plate (5) is fixedly connected with a torque measuring instrument (6), the torque measuring instrument (6) is fixedly connected with a measuring block (10) at the measuring end, the measuring block (10) is rotatably connected with a rotating seat (11), the rotating seat (11) is fixedly connected with a measuring rod (12).

6. A shaft collar torque measuring device according to claim 1, wherein, The first cleaning ring (804) and the second cleaning ring (904) are provided with cleaning sponges in the inner rings.

7. A shaft collar torque measuring device according to claim 2, wherein, The first clamping frame (801) and the second clamping frame (901) are provided with limiting openings below, and the limiting openings are matched with the first limiting rod (803) and the second limiting rod (903) in size.

8. A shaft collar torque measuring device according to claim 5, wherein, The placing plate (5) is fixedly connected with a placing block, the placing block is provided with a placing groove, and the placing groove is movably connected with the measuring rod (12).

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