Simple calibration table for detecting steel tape

Abstract

The utility model discloses a simple calibration table for steel tape detection, which relates to the technical field of tape detection and calibration, and comprises a steel tape fixing disc, a steel tape fixing groove is arranged in one side of the steel tape fixing disc, and the surface of the top end of one side of the steel tape fixing groove is rotatably connected with an extrusion adjusting shaft. The top end of the side, close to the steel tape fixing groove, of the extrusion adjusting shaft is rotationally connected with an extrusion disc, and the top end of the side, away from the extrusion disc, of the extrusion adjusting shaft is fixedly connected with an extrusion adjusting disc. A steel tape is placed in a steel tape fixing groove, the position of an extrusion disc is adjusted through rotation of an extrusion adjusting disc, a graduated scale of the steel tape is pulled out through a communicating pipe, one end of the graduated scale is fixed through a fixing device, and rotation of a driving threaded rod is controlled through a driving motor; the driving operation of the driving sliding block is realized, and alignment calibration identification is carried out through one end of the calibration scale and one end of the graduated scale.

Description

TECHNICAL FIELD

[0001] The utility model relates to measuring tape detection calibration technical field especially, relates to a simple and easy calibration platform for steel tape rule detection. BACKGROUND

[0002] Steel tape rule as a kind of measuring instrument, it can measure the length of object and also can measure the depth of liquid, it plays a very important role in people's life, and the length measurement of large-scale engineering or medium-sized engineering at home and abroad is still usually taken by steel tape rule direct measurement, so its accuracy is very important, the steel tape rule calibration method commonly used in domestic at present is mainly visual contrast calibration, that is, using the standard steel tape rule of high-grade precision after being tested as standard quantity, and the steel tape rule to be calibrated is placed side by side on platform, so that the zero point position of the two is aligned, after being fixed, respectively hanging weight at tail end, to straighten the two. This calibration method not only has the defect of high labor intensity, but also the human eye is prone to fatigue after long-term observation, and human error is prone to occur, so we redesign a simple and easy calibration platform for steel tape rule detection. SUMMARY

[0003] The utility model is simple and easy calibration platform for steel tape rule detection.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a simple and easy calibration platform for steel tape rule detection, including steel tape rule fixed disc, the inside of one side of steel tape rule fixed disc is equipped with steel tape rule fixed groove, one side top end surface of steel tape rule fixed groove is rotatably connected with extrusion adjusting shaft, one side top end of extrusion adjusting shaft close to steel tape rule fixed groove is rotatably connected with extrusion disc, one side top end of extrusion adjusting shaft away from extrusion disc is fixedly connected with extrusion adjusting disc, the top end of one side of steel tape rule fixed disc is connected with the communicating pipe, the top end surface of one side of communicating pipe is fixedly installed with calibration platform, the top end surface of one side of calibration platform is fixedly installed with calibration scale, the top end of the side of calibration platform is fixedly installed with drive platform, the inner wall of one side of drive platform is fixedly installed with mounting block, one side of mounting block is rotatably connected with drive threaded rod, one side surface of drive threaded rod is movably connected with drive sliding block, the top end surface of one side of mounting block is fixedly installed with drive motor.

[0005] Preferably, the extrusion adjusting shaft penetrates the one side surface of the steel tape rule fixed disc, the extrusion adjusting shaft and the steel tape rule fixed disc are in threaded connection, and the extrusion disc is located in the interior of the steel tape rule fixed groove.

[0006] Preferably, the drive motor and the drive threaded rod are in driving connection, the drive threaded rod penetrates the interior of the drive sliding block, and the drive sliding block and the drive threaded rod are in threaded connection.

[0007] Preferably, the side surface of the driving sliding block is fixedly provided with a fastener, one side top surface of the fastener is rotatably provided with a fastening vertical adjusting screw rod, one side top end of the fastening vertical adjusting screw rod is fixedly connected with an adjusting turntable, one side bottom end of the fastening vertical adjusting screw rod is rotatably connected with a connecting turntable, and one side bottom surface of the connecting turntable is fixedly provided with a clamping disc.

[0008] Preferably, the fastening vertical adjusting screw rod penetrates through the one side top surface of the fastener, the connecting relationship between the fastening vertical adjusting screw rod and the fastener is screw connection, the clamping disc is located in the one side interior of the fastener, and the clamping disc and the one side surface of the fastener are in sliding connection.

[0009] Preferably, one side back top end of the fastener is fixedly provided with a connecting identifier, one side of the connecting identifier is fixedly connected with a calibration identification disc, the front surface of the calibration identification disc is fixedly provided with a first data display, one side bottom end of the calibration identification disc is fixedly provided with a calibration identification camera, one side front surface of the driving table is fixedly provided with a calibration master controller, the front surface top end of the calibration master controller is fixedly provided with a second data display, and the front surface bottom end of the calibration master controller is provided with a data setting control disc.

[0010] Compared with the related art, the simple calibration table for steel tape detection has the following beneficial effects:

[0011] The simple calibration table for steel tape detection is characterized in that the steel tape is placed in the steel tape fixing groove, the position of the extrusion disc is adjusted through the rotation of the extrusion adjusting disc, the steel tape is further fixed through the extrusion disc, the scale of the steel tape is pulled out through the connecting pipe, one end of the scale is fixed through the fixing device, the driving sliding block is driven to rotate through the driving motor, and the calibration identification is performed on one end of the scale.

[0012] The simple calibration table for steel tape detection is characterized in that the position of the fastening vertical adjusting screw rod in the fastener is adjusted through the fixing device, one end of the scale is fixed through the clamping disc, one end of the scale is monitored through the calibration identification cameras at the multiple positions of the bottom end of the calibration identification disc, the detected data is directly displayed on the first data display, the calibration intuitiveness is improved, the driving motor is controlled through the calibration master controller, and the accuracy of the device adjustment and use is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0014] Figure 2 The calibration measuring device structure schematic view of the utility model;

[0015] Figure 3 The device side view structure schematic view of the utility model;

[0016] Figure 4 The A place enlarged structure schematic view of the utility model Figure 2 .

[0017] Marked number in the drawing: 1, steel tape fixed disc;2, steel tape fixed groove;3, extrusion adjusting shaft;4, extrusion disc;5, extrusion adjusting disc;6, communication pipe;7, calibration bench;8, calibration scale;9, drive bench;10, mounting block;11, drive threaded rod;12, drive sliding block;13, drive motor;14, fastener;15, fastening vertical adjusting threaded rod;16, adjusting turntable;17, connecting turntable;18, clamping disc;19, connecting identifier;20, calibration identification disc;21, first data display;22, calibration identification camera;23, calibration main control unit;24, second data display;25, data setting control disc. DETAILED DESCRIPTION EMBODIMENT

[0018] Please refer to Figures 1-4 , the utility model provides a kind of simple calibration bench for steel tape detection, including steel tape fixed disc 1, steel tape fixed groove 2 is set in the inside of one side of steel tape fixed disc 1, extrusion adjusting shaft 3 is rotatably connected with the top end surface of one side of steel tape fixed groove 2, extrusion disc 4 is rotatably connected with the top end of one side of extrusion adjusting shaft 3 close to steel tape fixed groove 2, extrusion adjusting disc 5 is fixedly connected with the top end of one side of extrusion adjusting shaft 3 away from extrusion disc 4, communication pipe 6 is communicated with the top end of one side of steel tape fixed disc 1, calibration bench 7 is fixedly installed on the top end surface of one side of communication pipe 6, calibration scale 8 is fixedly installed on the top end surface of one side of calibration bench 7, drive bench 9 is fixedly installed on the top end of side of calibration bench 7, mounting block 10 is fixedly installed on the inner wall of one side of drive bench 9, drive threaded rod 11 is rotatably connected with the one side of mounting block 10, drive sliding block 12 is movably connected with the surface of one side of drive threaded rod 11, drive motor 13 is fixedly installed on the top end surface of one side of mounting block 10, extrusion adjusting shaft 3 penetrates the surface of one side of steel tape fixed disc 1, the connection between extrusion adjusting shaft 3 and steel tape fixed disc 1 is screw connection, extrusion disc 4 is located in the inside of steel tape fixed groove 2, the connection between drive motor 13 and drive threaded rod 11 is driving connection, drive threaded rod 11 penetrates the inside of drive sliding block 12, the connection between drive sliding block 12 and drive threaded rod 11 is screw connection.

[0019] In the embodiment, the steel tape is placed by setting the steel tape fixing groove 2, the position of the extrusion disc 4 is adjusted by extruding the adjusting disc 5, the steel tape is further fixed by the extrusion disc 4, the scale of the steel tape is pulled out through the connecting pipe 6, one end of the scale is fixed by the fixing device, the rotation of the driving screw rod 11 is controlled by the driving motor 13, the driving block 12 is driven, and the calibration scale 8 and one end of the scale are aligned and calibrated. Embodiment

[0020] Please refer to Figures 1-4 The utility model provides a kind of simple calibration platform for steel tape detection, the side of driving sliding block 12 is fixedly installed with fastener 14, the side top end surface of fastener 14 is rotatably installed with fastening vertical adjusting screw rod 15, the side top end of fastening vertical adjusting screw rod 15 is fixedly connected with adjusting turntable 16, the side bottom end of fastening vertical adjusting screw rod 15 is rotatably connected with connecting turntable 17, the side bottom end surface of connecting turntable 17 is fixedly installed with clamping disc 18, fastening vertical adjusting screw rod 15 penetrates the side top end surface of fastener 14, the connecting relationship of fastening vertical adjusting screw rod 15 and fastener 14 is screw connection, clamping disc 18 is located in the side interior of fastener 14, clamping disc 18 and the side surface of fastener 14 are slidably connected, the side back top end of fastener 14 is fixedly installed with connection identifier 19, the side of connection identifier 19 is fixedly connected with calibration identification disc 20, the front of calibration identification disc 20 is fixedly installed with first data display 21, the side bottom end of calibration identification disc 20 is fixedly installed with calibration identification camera 22, the side front of driving table 9 is fixedly installed with calibration main controller 23, the front top end of calibration main controller 23 is fixedly installed with second data display 24, the front bottom end of calibration main controller 23 is provided with data setting control disc 25.

[0021] In the embodiment, the position of fastening vertical adjusting screw rod 15 in fastener 14 is adjusted by setting the fixing device, the position of clamping disc 18 is adjusted, one end of the scale is fixed by clamping disc 18, one end of the scale is monitored by calibration identification camera 22 in multiple positions at the bottom of calibration identification disc 20, the data of detection is directly displayed on first data display 21, the intuitiveness of calibration is improved, driving motor 13 is controlled by calibration main controller 23, and the precision of device adjustment is further improved.

[0022] Working principle:

[0023] By setting the inside of the steel tape fixing groove 2 to place the steel tape, by extruding the rotating adjustment of the adjusting disc 5 to adjust the position of the extruding disc 4, by using the extruding disc 4 to further fix the steel tape, the scale of the steel tape is pulled out through the communication pipe 6, and the fixed device is used to fix one end of the scale, the rotation of the driving screw rod 11 is controlled by the driving motor 13, the driving work is realized for the driving sliding block 12, and the alignment and calibration identification are realized by aligning the calibration scale 8 and one end of the scale;

[0024] By setting the fixed device to adjust the position of the vertical adjusting screw rod 15 in the fastener 14, the position of the clamping disc 18 is adjusted, the one end of the scale is fixed by the clamping disc 18, the calibration identification camera 22 monitors the one end of the scale by calibrating and identifying the multiple positions at the bottom end of the calibration identification disc 20, the detected data is directly displayed on the first data display 21, the calibration intuitiveness is improved, the driving motor 13 is controlled by the calibration main controller 23, and the precision of the device adjustment and use is further improved.

Claims

1. A simple calibration platform for steel tape detection, comprising a steel tape fixing disc (1), a steel tape fixing groove (2) is formed in the inside of one side of the steel tape fixing disc (1), characterized in that: The side top surface of the steel tape fixing groove (2) is rotatably connected with an extrusion adjusting shaft (3), one side top of the extrusion adjusting shaft (3) is rotatably connected with an extrusion disc (4) close to the steel tape fixing groove (2), the other side top of the extrusion adjusting shaft (3) is fixedly connected with an extrusion adjusting disc (5) away from the extrusion disc (4), the top of one side of the steel tape fixing disc (1) is communicated with a communicating pipe (6), the top surface of one side of the communicating pipe (6) is fixedly installed with a calibration table (7), the top surface of one side of the calibration table (7) is fixedly installed with a calibration scale (8), the top surface of one side of the calibration table (7) is fixedly installed with a driving table (9), the inner wall of one side of the driving table (9) is fixedly installed with a mounting block (10), one side of the mounting block (10) is rotatably connected with a driving threaded rod (11), the surface of one side of the driving threaded rod (11) is movably connected with a driving sliding block (12), the top surface of one side of the mounting block (10) is fixedly installed with a driving motor (13).

2. The simple calibration table for steel tape detection according to claim 1, characterized in that, The extrusion adjusting shaft (3) penetrates through the surface of one side of the steel tape fixing disc (1), the extrusion adjusting shaft (3) and the steel tape fixing disc (1) are in threaded connection, and the extrusion disc (4) is located in the steel tape fixing groove (2).

3. The simple calibration table for steel tape detection according to claim 1, characterized in that, The driving motor (13) and the driving threaded rod (11) are in driving connection, the driving threaded rod (11) penetrates through the inside of the driving sliding block (12), and the driving sliding block (12) and the driving threaded rod (11) are in threaded connection.

4. The simple calibration table for steel tape detection according to claim 1, wherein, The side of the driving sliding block (12) is fixedly installed with a fastener (14), the top surface of one side of the fastener (14) is rotatably installed with a fastening vertical adjusting threaded rod (15), one side of the fastening vertical adjusting threaded rod (15) is fixedly connected with an adjusting turntable (16), one side of the fastening vertical adjusting threaded rod (15) is rotatably connected with a connecting turntable (17), and the bottom surface of one side of the connecting turntable (17) is fixedly installed with a clamping disc (18).

5. The simple calibration table for steel tape detection according to claim 4, characterized in that, The fastening vertical adjusting threaded rod (15) penetrates through the top surface of one side of the fastener (14), the fastening vertical adjusting threaded rod (15) and the fastener (14) are in threaded connection, the clamping disc (18) is located in the inside of one side of the fastener (14), and the clamping disc (18) and the surface of one side of the fastener (14) are in sliding connection.

6. The simple calibration table for steel tape detection according to claim 4, wherein, One side back top of the fastener (14) is fixedly installed with a connection identifier (19), one side of the connection identifier (19) is fixedly connected with a calibration identification disc (20), the front of the calibration identification disc (20) is fixedly installed with a first data display (21), one side bottom of the calibration identification disc (20) is fixedly installed with a calibration identification camera (22), one side front of the driving table (9) is fixedly installed with a calibration master controller (23), the front top of the calibration master controller (23) is fixedly installed with a second data display (24), and the front bottom of the calibration master controller (23) is provided with a data setting control disc (25).

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