Dimension checking device for instrument and meter manufacturing

Abstract

The utility model discloses a dimension checking device for instrument and apparatus manufacturing, which comprises a detection table, a horizontal adjusting assembly is fixedly arranged at the top of the detection table and is used for leveling an instrument, a fixed frame is fixedly arranged at the top of the horizontal adjusting assembly, and a moving assembly is arranged on the fixed frame; according to the device, the supporting plate is adjusted by rotating the rotary knob, then whether an instrument is flat or not is detected through an existing detector, then the instrument is placed on the carrying plate, a second motor is started to drive a double-end threaded rod to rotate, then a clamping rod is driven to clamp the instrument, and then a first motor is started to drive a second threaded rod to rotate; and a spur gear is driven to rotate while the detector moves, so that a half gear is driven to rotate back and forth through a connecting rod, and then a loading plate is driven to move back and forth, thereby completing the detection of an instrument. By means of the structure, the effects of adjusting the levelness and fixing the instrument are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of instruments and meters, and more specifically, the utility model relates to a size verification device for manufacturing instruments and meters. Background Art

[0002] Instruments and meters generally refer to devices used to measure, monitor, and display various physical or chemical quantities. They include, but are not limited to, measuring instruments, control instruments, and laboratory instruments. Instruments and meters play a crucial role in scientific research, engineering technology, industrial production, laboratory experiments, and other fields, helping people obtain accurate data and parameters for effective monitoring and control.

[0003] After retrieval, the existing patent (publication number: CN212620640U) discloses a size verification device for instrument and meter production, including a workbench. A mounting frame is welded to the top shell of the workbench. A tripod is fixedly connected to the outer wall of the top shell on the right side of the mounting frame. A driving motor is connected to the top shell of the tripod through bolts. The output shaft of the driving motor is fixedly connected with a threaded rod. The left outer circle of the threaded rod rotates through the right shell of the mounting frame, and the left outer circle of the threaded rod is rotatably sleeved in the inner circle of the left shell of the mounting frame. A threaded sleeve is rotatably sleeved on the middle outer circle of the threaded rod. A fixing plate is fixedly connected to the bottom shell of the threaded sleeve. A three-dimensional verification device is connected to the bottom shell of the fixing plate through bolts. Through holes are opened in the top shells on both the left and right sides of the mounting frame. The utility model can automatically move the verification device and the instrument and meter, thereby avoiding errors caused by manual operation and improving the verification efficiency.

[0004] However, during the detection process of this device, the instrument is directly placed on the placement plate, which will cause the device to shift during the forward and backward movement, resulting in errors in the instrument detection. At the same time, the placement plate is not leveled before inspection, and errors will still occur in subsequent detections. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a size verification device for manufacturing instruments and meters to solve the problems that during the detection process, the instrument is directly placed on the placement plate, which will cause the device to shift during the forward and backward movement, resulting in errors in the instrument detection, and at the same time, the placement plate is not leveled before inspection, and errors will still occur in subsequent detections.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A size verification device for instrument manufacturing, including a detection table, on the top of which a horizontal adjustment component is fixedly installed for leveling the instrument. On the top of the horizontal adjustment component, a fixed frame is fixedly installed. On the fixed frame, a moving component is provided. On the fixed frame, a linkage component is provided. A detector is movably sleeved on the moving component, and a clamping component is provided on the linkage component for clamping and fixing the detected instrument.

[0007] Preferably, the horizontal adjustment component includes a spring, a support plate, a first threaded rod, and a knob. The spring is fixedly installed on the top of the detection table. The support plate is fixedly installed on the top of the spring. The first threaded rod is movably sleeved on the top of the detection table, and the outer surface of the first threaded rod is movably sleeved on the support plate. The knob is fixedly installed on the top of the first threaded rod. The fixed frame is fixedly installed on the top of the support plate.

[0008] Preferably, the moving component includes a fixed plate, a first motor, and a second threaded rod. The fixed plate is fixedly installed on one side of the fixed frame. The first motor is fixedly installed on the top of the fixed plate. The second threaded rod is movably sleeved on the fixed frame, and the driving end of the first motor is fixedly connected to one end of the second threaded rod.

[0009] Preferably, the linkage component includes a spur gear, a connecting rod, a connecting piece, and a half gear. The spur gear is fixedly sleeved on the outer surface of the second threaded rod. The connecting rod is fixedly installed on one side of the spur gear. One end of the connecting piece is sleeved on the outer surface of the connecting rod. The half gear is movably installed inside the fixed frame, and the bottom end of the connecting piece is movably connected to one side of the half gear.

[0010] Preferably, the linkage component further includes a load-bearing plate and a toothed plate. The load-bearing plate is slidably connected to the top of the support plate. The toothed plate is fixedly installed on the top of the load-bearing plate. The half gear meshes with the toothed plate.

[0011] Preferably, the clamping component includes a limit frame, a double-headed threaded rod, a second motor, and a clamping rod. The limit frame is fixedly installed on the top of the load-bearing plate. The double-headed threaded rod is movably sleeved inside the limit frame. The second motor is fixedly installed on one side of the limit frame, and the output end of the second motor is fixedly connected to one end of the limit frame.

[0012] Preferably, a chute is opened on the top of the fixed frame, and the top of the detector is movably sleeved on the chute.

[0013] Preferably, four groups of springs are provided, and the four groups of springs are fixedly installed at the four corners of the top of the detection table.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] The utility model adjusts the support plate by rotating the knob, then uses an existing detector to detect whether it is flat, then places the instrument on the carrier plate, then starts the second motor to drive the double-headed threaded rod to rotate, thereby driving the clamping rod to clamp the instrument, then starts the first motor to drive the second threaded rod to rotate, thereby driving the detector to move. While moving, it will drive the spur gear to rotate, thereby driving the half gear to rotate back and forth through the connecting rod, and then driving the carrier plate to move back and forth, so as to complete the detection of the instrument. Using the above structure, the effects of adjusting the level and fixing the instrument are achieved. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the horizontal adjustment component of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the moving component of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the linkage component of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the clamping component of the utility model.

[0021] [Reference Signs]

[0022] 1, detection table; 2, horizontal adjustment component; 3, fixing frame; 4, moving component; 5, linkage component; 6, detector; 7, clamping component; 201, spring; 202, support plate; 203, first threaded rod; 204, knob; 401, fixing plate; 402, first motor; 403, second threaded rod; 501, spur gear; 502, connecting rod; 503, connecting piece; 504, half gear; 505, carrier plate; 506, toothed plate; 701, limiting frame; 702, double-headed threaded rod; 703, second motor; 704, clamping rod. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0024] Embodiment 1

[0025] The preferred embodiment of the dimensional calibration device for instrument manufacturing provided by the present utility model is as follows Figures 1 to 5 shown: It includes a detection table 1, on the top of the detection table 1, a horizontal adjustment component 2 is fixedly installed for leveling the instrument. On the top of the horizontal adjustment component 2, a fixed frame 3 is fixedly installed. On the fixed frame 3, a moving component 4 is provided. On the fixed frame 3, a linkage component 5 is provided. A detector 6 is movably sleeved on the moving component 4. On the linkage component 5, a clamping component 7 is provided for clamping and fixing the detected instrument.

[0026] In this embodiment, the horizontal adjustment component 2 includes a spring 201, a support plate 202, a first threaded rod 203, and a knob 204. The spring 201 is fixedly installed on the top of the detection table 1. The support plate 202 is fixedly installed on the top of the spring 201. The first threaded rod 203 is movably sleeved on the top of the detection table 1. The outer surface of the first threaded rod 203 is movably sleeved on the support plate 202. The knob 204 is fixedly installed on the top of the first threaded rod 203. The fixed frame 3 is fixedly installed on the top of the support plate 202.

[0027] In this embodiment, the moving component 4 includes a fixing plate 401, a first motor 402, and a second threaded rod 403. The fixing plate 401 is fixedly installed on one side of the fixed frame 3. The first motor 402 is fixedly installed on the top of the fixing plate 401. The second threaded rod 403 is movably sleeved on the fixed frame 3. The driving end of the first motor 402 is fixedly connected to one end of the second threaded rod 403.

[0028] In this embodiment, the linkage component 5 includes a spur gear 501, a connecting rod 502, a connecting piece 503, and a half gear 504. The spur gear 501 is fixedly sleeved on the outer surface of the second threaded rod 403. The connecting rod 502 is fixedly installed on one side of the spur gear 501. One end of the connecting piece 503 is sleeved on the outer surface of the connecting rod 502. The half gear 504 is movably installed inside the fixed frame 3. The bottom end of the connecting piece 503 is movably connected to one side of the half gear 504.

[0029] In this embodiment, the linkage component 5 further includes a loading plate 505 and a toothed plate 506. The loading plate 505 is slidably connected to the top of the support plate 202. The toothed plate 506 is fixedly installed on the top of the loading plate 505. The half gear 504 meshes with the toothed plate 506.

[0030] Embodiment Two

[0031] On the basis of Embodiment One, the preferred embodiment of the dimensional calibration device for instrument manufacturing provided by the present utility model is as follows Figures 1 to 5As shown: The clamping assembly 7 includes a limit frame 701, a double-headed threaded rod 702, a second motor 703, and clamping rods 704. The limit frame 701 is fixedly installed on the top of the load-bearing plate 505. The double-headed threaded rod 702 is movably sleeved inside the limit frame 701. The second motor 703 is fixedly installed on one side of the limit frame 701, and the output end of the second motor 703 is fixedly connected to one end of the limit frame 701.

[0032] In this embodiment, a chute is provided at the top of the fixing frame 3, and the top of the detector 6 is movably sleeved on the chute.

[0033] In this embodiment, four groups of springs 201 are provided, and the four groups of springs 201 are fixedly installed at the four corners of the top of the detection table 1.

[0034] The working process of the present utility model is as follows:

[0035] The staff first rotates the knob 204 to adjust the support plate 202, then uses an existing detector to detect whether it is flat, then places the instrument on the load-bearing plate 505, then starts the second motor 703 to drive the double-headed threaded rod 702 to rotate, thereby driving the clamping rods 704 to clamp the instrument, then starts the first motor 402 to drive the second threaded rod 403 to rotate, thereby driving the detector 6 to move. While moving, it will drive the spur gear 501 to rotate, thereby driving the semi-gear 504 to rotate back and forth through the connecting rod 502, and then driving the load-bearing plate 505 to move back and forth, thus completing the detection of the instrument.

[0036] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0037] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] Finally: The above description is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A dimension calibration device for instrument manufacturing, comprising a detection table (1), characterized in that: A horizontal adjustment component (2) is fixedly installed on the top of the detection platform (1) for leveling the instrument; a fixed frame (3) is fixedly installed on the top of the horizontal adjustment component (2); a moving component (4) is arranged on the fixed frame (3); a linkage component (5) is arranged on the fixed frame (3); a detector (6) is movably sleeved on the moving component (4); and a clamping component (7) is arranged on the linkage component (5) for clamping and fixing the instrument to be detected.

2. A dimension calibration device for instrument manufacturing according to claim 1, characterized in that: The horizontal adjustment component (2) comprises a spring (201), a support plate (202), a threaded rod (203), and a knob (204); the spring (201) is fixedly mounted on the top of the detection platform (1); the support plate (202) is fixedly mounted on the top of the spring (201); the threaded rod (203) is movably sleeved on the top of the detection platform (1); the outer surface of the threaded rod (203) is movably sleeved on the support plate (202); the knob (204) is fixedly mounted on the top of the threaded rod (203); and the fixing frame (3) is fixedly mounted on the top of the support plate (202).

3. A dimension calibration device for instrument manufacturing according to claim 2, characterized in that: The moving assembly (4) comprises a fixing plate (401), a motor 1 (402), and a threaded rod 2 (403); the fixing plate (401) is fixedly mounted on one side of a fixing frame (3); the motor 1 (402) is fixedly mounted on the top of the fixing plate (401); the threaded rod 2 (403) is movably sleeved on the fixing frame (3); and the driving end of the motor 1 (402) is fixedly connected to one end of the threaded rod 2 (403).

4. A dimension calibration device for instrument manufacturing according to claim 3, characterized in that: The linkage assembly (5) comprises a spur gear (501), a connecting rod (502), a connecting piece (503), and a half gear (504); the spur gear (501) is fixedly sleeved on the outer surface of the second threaded rod (403); the connecting rod (502) is fixedly installed on one side of the spur gear (501); one end of the connecting piece (503) is sleeved on the outer surface of the connecting rod (502); the half gear (504) is movably installed on the inner side of the fixing frame (3); and the bottom end of the connecting piece (503) is movably connected to one side of the half gear (504).

5. A dimension calibration device for instrument manufacturing according to claim 4, characterized in that: The linkage assembly (5) further comprises a carrier plate (505) and a tooth plate (506), wherein the carrier plate (505) is slidably connected to the top of the support plate (202), the tooth plate (506) is fixedly mounted on the top of the carrier plate (505), and the half gear (504) is meshed with the tooth plate (506).

6. A dimension calibration device for instrument manufacturing according to claim 1, characterized in that: The clamping assembly (7) comprises a limit frame (701), a double-headed threaded rod (702), a second motor (703), and a clamping rod (704); the limit frame (701) is fixedly mounted on the top of the loading plate (505); the double-headed threaded rod (702) is movably sleeved inside the limit frame (701); the second motor (703) is fixedly mounted on one side of the limit frame (701); and the output end of the second motor (703) is fixedly connected to one end of the limit frame (701).

7. A dimension calibration device for instrument manufacturing according to claim 1, characterized in that: The top of the fixing frame (3) is provided with a slide groove, and the top of the detector (6) is movably sleeved on the slide groove.

8. A dimension calibration device for instrument manufacturing according to claim 2, characterized in that: Four groups of springs (201) are provided, and the four groups of springs (201) are fixedly mounted on the four corners of the top of the detection platform (1).

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