Measuring device for instrument and meter manufacturing

Abstract

The utility model discloses a measuring device for manufacturing instruments and meters, which comprises a frame, the inner wall of the bottom of the frame is fixedly connected with a workbench, the upper surface of the workbench is provided with a clamping assembly for fixing the instruments and meters, and the inner wall of the top of the frame is fixedly connected with a linear motor. A sliding block is fixedly connected to the bottom of the moving end of the linear motor, a groove is formed in the bottom of the sliding block, three-dimensional measuring equipment is inserted into the groove, notches are formed in the two sides of the three-dimensional measuring equipment, a rotating ring is rotationally connected into the groove, and two symmetrically-distributed protruding blocks are fixedly connected to the inner wall of the circumference of the rotating ring. According to the utility model, the three-dimensional measuring equipment can be conveniently disassembled and maintained, the use convenience of the measuring device is improved, the three-dimensional measuring equipment can be more stably mounted, the mounting stability of the three-dimensional measuring equipment is improved, and instruments and meters can be prevented from moving in the measuring process, so that the measuring efficiency is improved. And the use stability of the measuring device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of instruments and meters, in particular to a measuring device for manufacturing instruments and meters. Background Art

[0002] Instruments are devices or equipment used to detect, measure, observe, and calculate various physical quantities, material components, physical parameters, etc. In order to ensure the accuracy of instrument manufacturing, they need to be measured.

[0003] After searching, the Chinese patent with publication number CN215810738U discloses a measuring device for instrument manufacturing, including a base and a fixing frame arranged on the top of the base, which is convenient for the three-dimensional measuring device to adjust the measuring angle according to the size of the instrument, and achieves the advantage of fast measurement efficiency. However, there are still the following defects: the three-dimensional measuring device is welded on the device, which makes it inconvenient to disassemble the three-dimensional measuring device after damage, and has certain limitations. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a measuring device for instrument manufacturing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A measuring device for instrument manufacturing comprises a frame, a workbench is fixedly connected to the bottom inner wall of the frame, a clamping assembly for fixing the instrument is provided on the upper surface of the workbench, a linear motor is fixedly connected to the top inner wall of the frame, a slider is fixedly connected to the bottom of the moving end of the linear motor, a groove is provided at the bottom of the slider, a three-dimensional measuring device is plugged into the groove, notches are provided on both sides of the three-dimensional measuring device, a rotating ring is rotatably connected in the groove, two symmetrically distributed protrusions are fixedly connected to the circumferential inner wall of the rotating ring, and the protrusions are clamped with the notches, and an insertion assembly for fixing the rotating ring is provided at the bottom of the slider.

[0007] As a further solution of the utility model, the plug-in assembly includes two fixed blocks, and the two fixed blocks are fixedly connected to the circumferential outer wall of the rotating ring. The bottom of the two fixed blocks is provided with a sliding hole, and a guide rod is slidably connected in the sliding hole. The top of the guide rod is fixedly connected to a magnetic block, and the bottom of the slider is provided with two first card grooves and two second card grooves, and the magnetic block is plugged into the first card groove and adsorbed with the slider.

[0008] As a further solution of the utility model, the two fixing blocks are symmetrically distributed.

[0009] As a further solution of the utility model, the clamping assembly includes two slide grooves, both of which are opened on the upper surface of the workbench, two slides are slidably connected in the two slide grooves, and the tops of the two slides are fixedly connected with clamps. A power assembly for driving the slides to move is provided in the workbench.

[0010] As a further solution of the utility model, the power assembly includes a bidirectional threaded rod, which is rotatably connected in the workbench, and passes through two slides and is threadedly connected to the two slides. A motor is fixedly connected to one side of the workbench, and one end of the motor output shaft passes through the workbench and is fixed to the bidirectional threaded rod.

[0011] As a further solution of the utility model, a rubber pad is fixedly connected to one side of the clamping plate, and the rubber pad is equal in length to the clamping plate.

[0012] As a further solution of the utility model, a plurality of self-locking universal wheels are fixedly connected to the bottom outer wall of the frame.

[0013] The beneficial effects of the utility model are:

[0014] 1. The three-dimensional measuring device is fixed by the engagement of the protrusion and the notch. When the three-dimensional measuring device is damaged, the rotating ring is rotated to disengage the protrusion from the notch, and the three-dimensional measuring device can be disassembled, which is convenient for disassembly and maintenance of the three-dimensional measuring device and improves the convenience of using the measuring device.

[0015] 2. Through the setting of the plug-in assembly, the plug-in assembly can fix the rotating ring, so that the rotating ring cannot rotate, which can make the installation of the three-dimensional measuring device more stable and improve the stability of the installation of the three-dimensional measuring device.

[0016] 3. By setting the clamping assembly, the clamping assembly is used to clamp and fix the instrument, thereby preventing the instrument from moving during the measurement process, thereby improving the stability of the measurement device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a measuring device for instrument manufacturing proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of a workbench of a measuring device for instrument manufacturing proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the enlarged structure of a slider of a measuring device for instrument manufacturing proposed by the utility model;

[0020] Figure 4The utility model discloses a cross-sectional structural diagram of a slider of a measuring device for manufacturing instruments and meters.

[0021] In the figure: 1. self-locking universal wheel; 2. workbench; 3. frame; 4. linear motor; 5. slider; 6. slide groove; 7. bidirectional threaded rod; 8. clamping plate; 9. slide; 10. rotating ring; 11. first slot; 12. magnetic block; 13. fixed block; 14. guide rod; 15. three-dimensional measuring device; 16. second slot; 17. protrusion; 18. notch; 19. groove. DETAILED DESCRIPTION

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0023] Reference Figure 1-Figure 4 A measuring device for manufacturing instruments and meters, comprising a frame 3, a workbench 2 is fixed to the bottom inner wall of the frame 3 by bolts, a clamping assembly for fixing the instrument and meter is provided on the upper surface of the workbench 2, a linear motor 4 is fixed to the top inner wall of the frame 3 by bolts, a slider 5 is fixed to the bottom of the moving end of the linear motor 4 by bolts, a groove 19 is provided at the bottom of the slider 5, a three-dimensional measuring device 15 is inserted in the groove 19, notches 18 are provided on both sides of the three-dimensional measuring device 15, a rotating ring 10 is rotatably connected in the groove 19, and two symmetrically distributed circumferential inner walls of the rotating ring 10 are welded The protrusion 17 is engaged with the notch 18, and the bottom of the slider 5 is provided with an insert assembly for fixing the rotating ring 10, so that the insert assembly no longer fixes the rotating ring 10, and the rotating ring 10 is rotated, and the rotating ring 10 drives the protrusion 17 to rotate, and the rotating ring 10 is rotated until the protrusion 17 is disengaged from the notch 18 on the three-dimensional measuring device 15. At this time, the three-dimensional measuring device 15 is no longer fixed, and the three-dimensional measuring device 15 can be taken out from the groove 19 on the slider 5, which is convenient for disassembly and maintenance of the three-dimensional measuring device 15, thereby improving the convenience of using the measuring device.

[0024] The plug-in assembly includes two fixed blocks 13, both of which are welded to the circumferential outer wall of the rotating ring 10. The bottoms of the two fixed blocks 13 are provided with sliding holes, in which guide rods 14 are slidably connected. A magnetic block 12 is bonded to the top of the guide rod 14. The bottom of the slider 5 is provided with two first card slots 11 and two second card slots 16. The magnetic block 12 is plugged into the first card slot 11 and adsorbed with the slider 5. The two fixed blocks 13 are symmetrically distributed. When the guide rod 14 is pulled downward, the guide rod 14 will drive the magnetic block 12 to move downward, so that the magnetic block 12 is disengaged from the first card slot 11 and disengaged from the slider 5. At this time, the rotating ring 10 can be rotated. When the rotating ring 10 rotates until the magnetic block 12 is aligned with the second card slot 16, the protrusion 17 will be disengaged from the notch 18, and then the magnetic block 12 enters the second card slot 16 and is adsorbed with the slider 5, thereby fixing the rotating ring 10.

[0025] In the utility model, the clamping assembly includes two slide grooves 6, and the two slide grooves 6 are both opened on the upper surface of the workbench 2. Two slides 9 are slidably connected in the two slide grooves 6. The tops of the two slides 9 are welded with clamps 8. A power assembly for driving the slide 9 to move is provided in the workbench 2. The power assembly includes a bidirectional threaded rod 7, which is rotatably connected in the workbench 2. The bidirectional threaded rod 7 passes through the two slides 9 and is threadedly connected with the two slides 9. A motor is fixed to one side of the workbench 2 by bolts, and one end of the motor output shaft passes through the workbench 2 and is fixed to the bidirectional threaded rod 7. The instrument is placed on the workbench 2, and then the bidirectional threaded rod 7 is driven by the motor to rotate. The bidirectional threaded rod 7 will drive the two slides 9 to move along the slide groove 6, and the two slides 9 will drive the clamps 8 to move, so that the clamps 8 clamp and fix the instrument. A rubber pad is bonded to one side of the clamp 8, and the rubber pad is of equal length to the clamp 8. The rubber pad can prevent the clamp 8 from causing damage to the surface of the instrument. The bottom outer wall of the frame 3 is fixed with a plurality of self-locking universal wheels 1 by bolts.

[0026] Working principle: when it is needed, pull the guide rod 14 downward, the guide rod 14 will drive the magnet 12 downward, so that the magnet 12 is separated from the first slot 11 and separated from the slider 5, then the rotating ring 10 can be rotated, the rotating ring 10 will drive the protrusion 17 to rotate, after the rotating ring 10 is rotated until the magnet 12 is aligned with the second slot 16, the magnet 12 enters the second slot 16 and is adsorbed on the slider 5, so as to fix the rotating ring 10, at this time the protrusion 17 will be separated from the notch 18 on the three-dimensional measuring device 15, the three-dimensional measuring device 15 is no longer fixed, and the three-dimensional measuring device 15 can be taken out from the groove 19 on the slider 5, so that the three-dimensional measuring device 15 can be disassembled and repaired conveniently, thereby improving the convenience of using the measuring device.

[0027] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A measuring device for instrument manufacturing, comprising a frame (3), characterized in that: A workbench (2) is fixedly connected to the inner wall at the bottom of the frame (3); a clamping assembly for fixing instruments is provided on the upper surface of the workbench (2); a linear motor (4) is fixedly connected to the inner wall at the top of the frame (3); a slider (5) is fixedly connected to the bottom of the moving end of the linear motor (4); a groove (19) is provided at the bottom of the slider (5); a three-dimensional measuring device (15) is inserted into the groove (19); notches (18) are provided on both sides of the three-dimensional measuring device (15); a rotating ring (10) is rotatably connected to the groove (19); two symmetrically distributed protrusions (17) are fixedly connected to the circumferential inner wall of the rotating ring (10); the protrusions (17) are clamped with the notches (18); and a plug-in assembly for fixing the rotating ring (10) is provided at the bottom of the slider (5).

2. A measuring device for instrument manufacturing according to claim 1, characterized in that: The plug-in assembly comprises two fixed blocks (13), the two fixed blocks (13) are fixedly connected to the circumferential outer wall of the rotating ring (10), the bottoms of the two fixed blocks (13) are provided with sliding holes, a guide rod (14) is slidably connected in the sliding holes, the top of the guide rod (14) is fixedly connected to a magnetic block (12), the bottom of the slider (5) is provided with two first card grooves (11) and two second card grooves (16), the magnetic block (12) is plugged into the first card grooves (11) and is adsorbed on the slider (5).

3. A measuring device for instrument manufacturing according to claim 2, characterized in that: The two fixing blocks (13) are symmetrically distributed.

4. A measuring device for instrument manufacturing according to claim 1, characterized in that: The clamping assembly comprises two slide grooves (6), both of which are arranged on the upper surface of the workbench (2), two slide racks (9) are slidably connected in the two slide grooves (6), and the tops of the two slide racks (9) are fixedly connected with clamping plates (8), and a power assembly for driving the slide racks (9) to move is arranged in the workbench (2).

5. A measuring device for instrument manufacturing according to claim 4, characterized in that: The power assembly comprises a bidirectional threaded rod (7), the bidirectional threaded rod (7) is rotatably connected in the workbench (2), the bidirectional threaded rod (7) passes through two slides (9) and is threadedly connected to the two slides (9), one side of the workbench (2) is fixedly connected with a motor, and one end of the motor output shaft passes through the workbench (2) and is fixed to the bidirectional threaded rod (7).

6. A measuring device for instrument manufacturing according to claim 4, characterized in that: A rubber pad is fixedly connected to one side of the clamping plate (8), and the rubber pad is of the same length as the clamping plate (8).

7. The measuring device for instrument manufacturing according to claim 1, characterized in that: A plurality of self-locking universal wheels (1) are fixedly connected to the bottom outer wall of the frame (3).

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