Adjusting device for glass liquid level test
By designing a laser level meter adjustment device including a base, a first adjustment seat, a first support seat and a first transmission worm, the problem of cumbersome adjustment angle in the prior art is solved, and flexible adjustment and accurate detection of the laser level meter angle are realized.
Patent Information
- Application Number
- CN202421818470.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing laser level instruments have a complicated way to adjust the angle, which leads to inconvenient adjustment.
An adjustment device including a base, a first adjustment seat, a first support seat and a first transmission worm is designed. By meshing with the first transmission worm, the first adjustment shaft is driven to rotate, and the angle of the laser level meter is adjusted.
It realizes flexible adjustment of the laser level instrument angle, improves the convenience and accuracy of adjustment, and adapts to the detection standards of different glass level.
Smart Images
Figure CN222882097U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of glass bottle production, in particular to a regulating device for glass liquid level testing. Background Art
[0002] The laser liquid level meter uses high-precision laser technology to perform non-contact measurement of the glass liquid level. Its working principle is to emit a laser beam to the liquid surface through the observation window of the kiln, and receive the reflected laser signal. By calculating the round-trip time or phase change of the laser, the position of the glass liquid level can be accurately calculated.
[0003] When the type of glass bottles is changed on the production line, different batches of glass bottles require different manufacturing processes. Changes in these processes will cause changes in the glass liquid level standard. Therefore, the angle of the laser liquid level meter needs to be adjusted. However, the existing method of adjusting the angle of the laser liquid level meter is relatively cumbersome, which makes adjustment inconvenient. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides an adjustment device for glass liquid level testing, aiming to solve the technical problem that the angle adjustment method of the existing laser liquid level meter is relatively cumbersome, causing inconvenience in adjustment.
[0005] The technical solution of the utility model to solve the above technical problems is:
[0006] A regulating device for glass liquid level testing comprises a base and a laser liquid level meter body, wherein a first regulating seat is provided on the top of the base, a first supporting seat and a second supporting seat are provided on the top of the first regulating seat, a first rotating groove is provided inside the first supporting seat, a first regulating shaft is rotatably connected inside the first rotating groove, the laser liquid level meter body is mounted on the first regulating shaft, a first transmission turbine is provided at one end of the first regulating shaft, a second rotating groove is provided inside the second supporting seat, a first transmission worm is rotatably connected inside the second rotating groove, a first spiral convex tooth is provided outside the first transmission worm, and the first spiral convex tooth is meshed with the first transmission turbine.
[0007] When it is necessary to adjust the angle of the laser liquid level meter body, the operator can rotate the first transmission worm. Since the first spiral convex tooth of the first transmission worm is engaged with the first transmission turbine, the first transmission worm will cause the first transmission turbine to rotate, and the first adjustment shaft is fixedly connected to the first transmission turbine. Therefore, the rotation of the first transmission turbine will drive the first adjustment shaft to rotate. Since the laser liquid level meter body is installed on the first adjustment shaft, when the first adjustment shaft rotates, the angle of the laser liquid level meter body will also change accordingly, so that when the detection standard of the glass liquid level changes, the angle of the laser liquid level meter body can be adjusted.
[0008] Further, in the present application, the first support seat is elastic, a first adjustment gap is opened inside the first support seat, the first adjustment gap is connected to the first rotation groove, the first adjustment gap passes through one side of the first support seat, a first fixing hole is opened on one side of the first support seat, the first fixing hole passes through one side of the first adjustment gap, and a first fixing bolt is threadedly connected to the first fixing hole.
[0009] After adjusting the adjustment angle of the laser liquid level meter body, since the first support seat is elastic and the first fixing hole passes through one side of the first adjustment interval, when the first fixing bolt is screwed into the first fixing hole, the first support seat will shrink, so that the space of the first adjustment interval will gradually shrink, and the first adjustment interval drives the first rotating groove to shrink, so that the first rotating groove clamps the first adjusting shaft, thereby fixing the position of the laser liquid level meter body.
[0010] Furthermore, in the present application, a movable plate is slidably connected to the top of the base, a fixed frame is provided on the top of the movable plate, the first adjustment seat is provided on the top of the fixed frame, two third support seats are provided on the top of the base, a second fixing hole is opened inside the third support seat, a second fixing bolt is threadedly connected to the inside of the second fixing hole, the second fixing bolts of the two third support seats are separated to form a clamping gap, and the fixed frame is located inside the clamping gap.
[0011] When the position of the laser liquid level meter body needs to be adjusted laterally, the movable plate slides along the base, and the two second fixing bolts gradually penetrate into the two second fixing holes, so that the clamping interval is reduced and the fixing frame is clamped, thereby fixing the lateral movement position of the laser liquid level meter body.
[0012] Furthermore, in the present application, a guide column is provided on the top of the base, a guide groove is provided inside the movable plate, and the guide groove is slidably connected to the guide column.
[0013] Furthermore, in the present application, a fourth support seat is provided on one side of the fixed frame, a lifting screw rod is rotatably connected inside the fourth support seat, a lifting screw rod is provided on the outside of the lifting screw rod, a lifting nut is provided on one side of the lifting nut, a movable seat is provided, the first adjustment seat is provided on the top of the movable seat, a rotating turntable is provided at one end of the lifting screw rod, and the rotating turntable is coaxially transmitted with the lifting screw rod.
[0014] Furthermore, in the present application, guide protrusions are provided on both sides of the fourth support seat, and movable sliding grooves are provided on both sides of the inside of the movable seat, and the guide protrusions on both sides of the fourth support seat are respectively slidably matched with the movable sliding grooves on both sides of the movable seat.
[0015] Furthermore, in the present application, a fourth fixing hole is opened on one side of the movable seat, the fourth fixing hole is connected to the movable slide groove, a fourth fixing bolt is threadedly connected to the fourth fixing hole, and the fourth fixing bolt is in conflict with the guide slide protrusion.
[0016] Furthermore, in the present application, a connecting seat is provided on the top of the movable seat, a third rotating groove is opened inside the connecting seat, a second adjusting shaft is rotatably connected in the third rotating groove, the first adjusting seat is provided on the top of the connecting seat, and the first adjusting seat and the second adjusting shaft are coaxially transmitted.
[0017] Furthermore, in the present application, a second transmission turbine is provided on the outside of the second adjustment shaft, a fifth support seat is provided at the bottom of the connecting seat, a second transmission worm is rotatably connected inside the fifth support seat, a second spiral tooth is provided on the outside of the second transmission worm, and the second spiral tooth is meshed with the second transmission turbine.
[0018] Further, in the present application, a clamping seat is provided at the bottom of the connecting seat, the clamping seat is elastic, a fourth rotation groove is opened inside the clamping seat, the second adjustment shaft is rotatably connected to the fourth rotation groove, a second adjustment gap is opened on one side of the clamping seat, the second adjustment gap is connected to the fourth rotation groove, and a third fixing hole is opened on the other side of the clamping seat, the third fixing hole passes through one side of the second adjustment gap, and a third fixing bolt is threadedly connected to the third fixing hole.
[0019] The utility model has the following beneficial effects:
[0020] When it is necessary to adjust the angle of the laser liquid level meter body, the operator can rotate the first transmission worm. Since the external spiral convex teeth of the first transmission worm are engaged with the first transmission turbine, the first transmission worm will cause the first transmission turbine to rotate, and the first adjustment shaft is fixedly connected to the first transmission turbine. Therefore, the rotation of the first transmission turbine will drive the first adjustment shaft to rotate. Since the laser liquid level meter body is installed on the first adjustment shaft, when the first adjustment shaft rotates, the angle of the laser liquid level meter body will also change accordingly, so that when the detection standard of the glass liquid level changes, the angle of the laser liquid level meter body can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of the utility model.
[0022] Figure 2 It is a structural schematic diagram of the first adjustment seat of the utility model.
[0023] Figure 3 It is a structural schematic diagram of the first supporting seat of the utility model.
[0024] Figure 4 It is a structural schematic diagram of the clamping seat of the utility model.
[0025] Figure 5 It is a structural schematic diagram of the third supporting seat of the utility model.
[0026] Figure 6 It is a structural schematic diagram of a connecting seat of the utility model.
[0027] Figure 7 It is a structural schematic diagram of the lifting screw rod of the utility model.
[0028] Wherein, the reference numerals are:
[0029] 1. Base; 2. First adjustment seat; 3. First support seat; 4. First rotation groove; 5. First adjustment interval; 6. First fixing hole; 7. First adjustment shaft; 8. Laser level meter body; 9. First transmission turbine; 10. Second support seat; 11. Second rotation groove; 12. First transmission worm; 13. First spiral convex tooth; 14. Movable plate; 15. Guide groove; 16. Guide column; 17. Third support seat; 18. Second fixing hole; 19. Second fixing bolt; 20. Fixing frame; 21. Clamping interval; 22. Fourth support seat; 23. Guide slide; 24. Movable slide; 25. Movable seat; 26. Fourth fixing hole; 28. Fourth fixing bolt; 29. Connecting seat; 30. Third rotating groove; 31. Second adjusting shaft; 32. Second transmission turbine; 33. Second transmission worm; 34. Second spiral convex tooth; 35. Clamping seat; 36. Second adjusting interval; 37. Third fixing hole; 38. Third fixing bolt; 39. Fifth supporting seat; 40. Lifting screw; 41. Lifting nut; 42. Rotating turntable; 43. First fixing bolt; 44. Fourth rotating groove. DETAILED DESCRIPTION
[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0032] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0033] Reference Figure 1-Figure 3 In some specific embodiments, an adjustment device for glass liquid level testing includes a base 1 and a laser liquid level meter body 8, a first adjustment seat 2 is provided on the top of the base 1, a first support seat 3 and a second support seat 10 are provided on the top of the first adjustment seat 2, a first rotating groove 4 is provided inside the first support seat 3, a first adjustment shaft 7 is rotatably connected inside the first rotating groove 4, the laser liquid level meter body 8 is installed on the first adjustment shaft 7, a first transmission turbine 9 is provided at one end of the first adjustment shaft 7, a second rotation groove 11 is provided inside the second support seat 10, a first transmission worm 12 is rotatably connected inside the second rotating groove 11, a first spiral convex tooth 13 is provided outside the first transmission worm 12, and the first spiral convex tooth 13 is meshed with the first transmission turbine 9.
[0034] Through the above technical solution, when it is necessary to adjust the angle of the laser liquid level meter body 8, the operator can rotate the first transmission worm 12. Since the external spiral convex teeth of the first transmission worm 12 are engaged with the first transmission turbine 9, the first transmission worm 12 will cause the first transmission turbine 9 to rotate, and the first adjustment shaft 7 is fixedly connected to the first transmission turbine 9. Therefore, the rotation of the first transmission turbine 9 will drive the first adjustment shaft 7 to rotate. Since the laser liquid level meter body 8 is installed on the first adjustment shaft 7, when the first adjustment shaft 7 rotates, the angle of the laser liquid level meter body 8 will also change accordingly, so that when the detection standard of the glass liquid level changes, the angle of the laser liquid level meter body 8 can be adjusted.
[0035] In addition, the first transmission worm 12 may be rotated by a motor or a turntable.
[0036] It should be noted that the first spiral convex tooth 13 of the first transmission worm 12 and the first transmission turbine 9 rely on mutual engagement to transmit power, so the contact between the first spiral convex tooth 13 and the first transmission turbine 9 is line contact. This contact mode will generate a large friction force when the first spiral convex tooth 13 of the first transmission worm 12 rotates, and when the first transmission turbine 9 rotates in the opposite direction, this friction force will play a blocking role. The large friction force makes the first transmission worm 12 have a self-locking function, so that after the angle of the laser liquid level meter body 8 is adjusted, there will be no large angular displacement.
[0037] Reference Figure 1-Figure 3 In some specific embodiments, the first support seat 3 is elastic, a first adjustment gap 5 is opened inside the first support seat 3, the first adjustment gap 5 is connected to the first rotation groove 4, the first adjustment gap 5 passes through one side of the first support seat 3, a first fixing hole 6 is opened on one side of the first support seat 3, the first fixing hole 6 passes through one side of the first adjustment gap 5, and the first fixing bolt 43 is connected to the inner thread of the first fixing hole 6.
[0038] Through the above technical scheme, after adjusting the angle of the laser liquid level meter body 8, since the first support seat 3 is elastic and the first fixing hole 6 passes through one side of the first adjustment interval 5, when the first fixing bolt 43 is screwed into the first fixing hole 6, the first support seat 3 will shrink, so that the space of the first adjustment interval 5 will gradually shrink, and the first adjustment interval 5 will drive the first rotating groove 4 to shrink, so that the first rotating groove 4 clamps the first adjusting shaft 7, thereby fixing the position of the laser liquid level meter body 8.
[0039] Reference Figure 1-Figure 6In some specific embodiments, a movable plate 14 is slidably connected to the top of the base 1, a fixing frame 20 is provided on the top of the movable plate 14, the first adjustment seat 2 is arranged on the top of the fixing frame 20, two third support seats 17 are provided on the top of the base 1, a second fixing hole 18 is opened inside the third support seat 17, a second fixing bolt 19 is threadedly connected to the inside of the second fixing hole 18, the second fixing bolts 19 of the two third support seats 17 are spaced apart to form a clamping interval 21, and the fixing frame 20 is located inside the clamping interval 21.
[0040] Through the above technical solution, when it is necessary to adjust the position of the laser liquid level meter body 8 laterally, the movable plate 14 slides along the base 1, and the two second fixing bolts 19 gradually penetrate into the two second fixing holes 18, so that the clamping interval 21 is reduced, and the fixing frame 20 is clamped, thereby fixing the position of the lateral movement of the laser liquid level meter body 8.
[0041] Reference Figure 6 In some specific embodiments, a guide column 16 is provided on the top of the base 1 , and a guide groove 15 is provided inside the movable plate 14 , and the guide groove 15 is slidably connected to the guide column 16 .
[0042] Through the above technical solution, the sliding connection between the guide column 16 and the guide groove 15 ensures that the movable plate 14 can move along a specific direction on the base 1 without deviating from its predetermined trajectory, which helps to maintain the stability of the laser liquid level meter body 8.
[0043] Reference Figure 6-Figure 7 In some specific embodiments, a fourth support seat 22 is provided on one side of the fixed frame 20, and a lifting screw rod 40 is rotatably connected inside the fourth support seat 22. A lifting nut 41 is sleeved on the outside of the lifting screw rod 40, and a movable seat 25 is provided on one side of the lifting nut 41. The first adjustment seat 2 is provided on the top of the movable seat 25, and a rotating turntable 42 is provided at one end of the lifting screw rod 40. The rotating turntable 42 is coaxially transmitted with the lifting screw rod 40.
[0044] Through the above technical solution, when the operator rotates the rotating turntable 42 of the lifting screw 40, the direction of rotation will determine the moving direction of the lifting screw 40. Under the rotation action of the rotating turntable 42, the lifting nut 41 will move up and down along its axial direction, thereby driving the movable seat 25 to rise and fall, so that the height of the laser liquid level meter body 8 can be adjusted.
[0045] Reference Figure 6-Figure 7 In some specific embodiments, guide protrusions 23 are provided on both sides of the fourth support seat 22, and movable slide grooves 24 are provided on both sides of the movable seat 25. The guide protrusions 23 on both sides of the fourth support seat 22 are respectively slidably matched with the movable slide grooves 24 on both sides of the movable seat 25.
[0046] Through the above technical solution, the guide protrusions 23 on both sides of the fourth support seat 22 are respectively slidably matched with the movable grooves 24 on both sides of the movable seat 25, effectively ensuring that the movable seat 25 can move along a specific direction when it is active without deviating from its predetermined trajectory. This design helps to maintain the stability of the height adjustment of the laser level meter body 8.
[0047] Reference Figure 6-Figure 7 In some specific embodiments, a fourth fixing hole 26 is opened on one side of the movable seat 25 , the fourth fixing hole 26 is connected to the movable slide groove 24 , a fourth fixing bolt 28 is connected to the inner thread of the fourth fixing hole 26 , and the fourth fixing bolt 28 is in conflict with the guide slide protrusion 23 .
[0048] Through the above technical solution, when the height of the laser liquid level meter body 8 is adjusted, the fourth fixing bolt 28 is inserted into the fourth fixing hole 26, so that the fourth fixing bolt 28 is in contact with the guide slide 23, thereby facilitating the fixation of the position of the movable seat 25, so as to stabilize the height of the laser liquid level meter body 8.
[0049] Reference Figure 1-Figure 7 In some specific embodiments, a connecting seat 29 is provided on the top of the movable seat 25, a third rotating groove 30 is opened inside the connecting seat 29, a second adjusting shaft 31 is rotatably connected in the third rotating groove 30, the first adjusting seat 2 is provided on the top of the connecting seat 29, and the first adjusting seat 2 and the second adjusting shaft 31 are coaxially transmitted.
[0050] Reference Figure 1-Figure 7 In some specific embodiments, a second transmission turbine 32 is provided on the outside of the second adjusting shaft 31, a fifth support seat 39 is provided at the bottom of the connecting seat 29, a second transmission worm 33 is rotatably connected inside the fifth support seat 39, a second spiral convex tooth 34 is provided on the outside of the second transmission worm 33, and the second spiral convex tooth 34 is meshed with the second transmission turbine 32.
[0051] Through the above technical solution, when the second transmission worm 33 rotates, the second spiral convex teeth 34 of the second transmission worm 33 drive the second transmission turbine 32 to rotate, thereby driving the second adjustment shaft 31 to rotate, so that the direction of the laser liquid level meter body 8 is adjusted.
[0052] Reference Figure 1-Figure 7In some specific embodiments, a clamping seat 35 is provided at the bottom of the connecting seat 29, and the clamping seat 35 is elastic. A second rotation groove 11 is opened inside the clamping seat 35, and the second adjustment shaft 31 is rotatably connected to the fourth rotation groove 44. A second adjustment gap 36 is opened on one side of the clamping seat 35, and the second adjustment gap 36 is connected to the fourth rotation groove 44. A third fixing hole 37 is opened on the other side of the clamping seat 35, and the third fixing hole 37 passes through one side of the second adjustment gap 36. The third fixing bolt 38 is threadedly connected to the third fixing hole 37.
[0053] Through the above technical scheme, after the orientation of the laser liquid level meter body 8 is adjusted, since the clamping seat 35 is elastic and the third fixing hole 37 passes through one side of the second adjustment interval 36, when the third fixing bolt 38 is screwed into the third fixing hole 37, the clamping seat 35 will shrink, so that the space of the second adjustment interval 36 will gradually shrink, and the second adjustment interval 36 drives the second rotating groove 11 to shrink, so that the fourth rotating groove 44 clamps the second adjustment shaft 31, thereby fixing the position of the laser liquid level meter body 8.
[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. A regulating device for glass liquid level testing, characterized in that: The laser liquid level instrument comprises a base and a laser liquid level instrument body, wherein a first adjustment seat is provided on the top of the base, a first support seat and a second support seat are provided on the top of the first adjustment seat, a first rotating groove is provided inside the first support seat, a first adjusting shaft is rotatably connected inside the first rotating groove, the laser liquid level instrument body is mounted on the first adjusting shaft, a first transmission turbine is provided at one end of the first adjusting shaft, a second rotating groove is provided inside the second support seat, a first transmission worm is rotatably connected inside the second rotating groove, a first spiral convex tooth is provided on the outside of the first transmission worm, and the first spiral convex tooth is meshed with the first transmission turbine.
2. The regulating device for glass liquid level testing according to claim 1, characterized in that: The first support seat is elastic, and a first adjustment gap is opened inside the first support seat, the first adjustment gap is connected to the first rotation groove, the first adjustment gap passes through one side of the first support seat, a first fixing hole is opened on one side of the first support seat, the first fixing hole passes through one side of the first adjustment gap, and a first fixing bolt is threadedly connected to the first fixing hole.
3. The regulating device for glass liquid level testing according to claim 1, characterized in that: A movable plate is slidably connected to the top of the base, a fixed frame is provided on the top of the movable plate, the first adjustment seat is provided on the top of the fixed frame, two third support seats are provided on the top of the base, a second fixing hole is opened inside the third support seat, a second fixing bolt is threadedly connected to the inside of the second fixing hole, the second fixing bolts of the two third support seats are separated to form a clamping gap, and the fixed frame is located inside the clamping gap.
4. The regulating device for glass liquid level testing according to claim 3, characterized in that: A guide column is arranged on the top of the base, a guide groove is arranged inside the movable plate, and the guide groove is slidably connected with the guide column.
5. The regulating device for glass liquid level testing according to claim 3, characterized in that: A fourth support seat is provided on one side of the fixed frame, a lifting screw rod is rotatably connected inside the fourth support seat, a lifting nut is sleeved on the outside of the lifting screw rod, a movable seat is provided on one side of the lifting nut, the first adjustment seat is provided on the top of the movable seat, a rotating turntable is provided at one end of the lifting screw rod, and the rotating turntable is coaxially transmitted with the lifting screw rod.
6. The regulating device for glass liquid level testing according to claim 5, characterized in that: Guide protrusions are provided on both sides of the fourth support seat, and movable sliding grooves are provided on both sides of the movable seat. The guide protrusions on both sides of the fourth support seat are respectively slidably matched with the movable sliding grooves on both sides of the movable seat.
7. The regulating device for glass liquid level testing according to claim 6, characterized in that: A fourth fixing hole is provided on one side of the movable seat, the fourth fixing hole is connected to the movable sliding groove, a fourth fixing bolt is threadedly connected to the fourth fixing hole, and the fourth fixing bolt is in conflict with the guide sliding protrusion.
8. The regulating device for glass liquid level testing according to claim 5, characterized in that: A connecting seat is provided on the top of the movable seat, a third rotating groove is opened inside the connecting seat, a second adjusting shaft is rotatably connected in the third rotating groove, the first adjusting seat is provided on the top of the connecting seat, and the first adjusting seat and the second adjusting shaft are coaxially transmitted.
9. The regulating device for glass liquid level testing according to claim 8, characterized in that: A second transmission worm is provided on the outside of the second adjustment shaft, a fifth support seat is provided at the bottom of the connecting seat, a second transmission worm is rotatably connected inside the fifth support seat, a second spiral cam is provided on the outside of the second transmission worm, and the second spiral cam is meshed with the second transmission worm.
10. The regulating device for glass liquid level testing according to claim 8, characterized in that: A clamping seat is provided at the bottom of the connecting seat, and the clamping seat is elastic. A fourth rotation groove is opened inside the clamping seat, and the second adjustment shaft is rotatably connected to the fourth rotation groove. A second adjustment gap is opened on one side of the clamping seat, and the second adjustment gap is connected to the fourth rotation groove. A third fixing hole is opened on the other side of the clamping seat, and the third fixing hole passes through one side of the second adjustment gap. A third fixing bolt is threadedly connected to the third fixing hole.