Space angle measuring device

Abstract

The utility model discloses a space angle measuring device which comprises a base, a steel sleeve and a lead screw assembly are installed on the top of the base, the lead screw assembly is installed inside the steel sleeve and can vertically move along the steel sleeve, a detachable measuring rod is installed on one side of the lead screw assembly, and a digital display angle ruler is detachably installed on one side of the detachable measuring rod. A rotating sleeve is rotatably mounted on the outer side of the steel sleeve, and a rotating measuring rod is detachably mounted on the rotating sleeve. The device is simple to operate, the positions of the two measuring rods are adjusted by using the lead screw and the rotating sleeve to adapt to a measured object, the measurement preparation work can be rapidly completed, the measurement efficiency is greatly improved, direct measurement is performed by using a digital display angle ruler subsequently, the mounting and adjusting structure design of the measuring rods is reasonable, errors can be effectively reduced, the measurement accuracy is high, and the measurement precision is high. And a common operator can operate quickly.

Description

Technical Field

[0001] This utility model relates to the field of angle measurement technology, specifically to a spatial angle measuring device. Background Technology

[0002] In the flat glass production process, online cutting equipment needs to cut moving glass. To ensure cutting quality, the cutting beam and the moving glass strip must form a specific angle; in this case, this angle is 7.5°. The base (see reference) Figure 1 The precise measurement of the spatial angle of the base used to connect the cutting beam and the legs is crucial to ensuring the cutting machine is set up at an accurate 7.5° angle, thus guaranteeing smooth glass cutting operations. Therefore, a device specifically designed to measure the spatial angle of the base of online flat glass cutting equipment is needed. However, current angle measurement methods generally have the following shortcomings:

[0003] 1. Efficiency: Existing technologies involve scribing lines, transferring measurements, taking multiple measurements, and calculating results, which is cumbersome and time-consuming, resulting in low measurement efficiency.

[0004] 2. Accuracy: Due to the numerous measurement steps in existing technologies, errors are easily introduced during processes such as scribing and transfer. Multiple measurements and calculations also accumulate errors, resulting in low accuracy of the final measurement results.

[0005] 3. Operational difficulty: Existing technologies have complex operating procedures and require certain professional knowledge and experience from operators to complete accurate measurements. Utility Model Content

[0006] The technical problem to be solved by this utility model is: how to provide a spatial angle measuring device that is easy to operate.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A spatial angle measuring device includes a base, a steel sleeve and a lead screw assembly are installed on the top of the base, the lead screw assembly is installed inside the steel sleeve and can move vertically along the steel sleeve, a detachable measuring rod is installed on one side of the lead screw assembly, and a digital angle ruler is detachably installed on one side of the detachable measuring rod.

[0009] A rotating sleeve is rotatably mounted on the outer side of the steel sleeve, and a rotating measuring rod is detachably mounted on the rotating sleeve.

[0010] This application is simple to operate. By using a lead screw and a rotating sleeve to adjust the position of the two measuring rods to adapt them to the object being measured, the measurement preparation work can be completed quickly, which greatly improves the measurement efficiency. Subsequently, the measurement can be directly performed using a digital angle ruler. Furthermore, the installation and adjustment structure of the measuring rods is reasonably designed, which can effectively reduce errors and achieve high measurement accuracy. Ordinary operators can quickly get started with the operation.

[0011] As a further embodiment of this utility model: the lead screw assembly includes a lead screw, a top cover is installed on the top of the lead screw, a lead screw bracket is installed on the outside of the lead screw, and a detachable measuring rod is connected to one end of the lead screw bracket through a measuring rod mounting seat.

[0012] As a further embodiment of this utility model: the steel sleeve is provided with a vertical groove, and the detachable measuring rod can slide vertically along the groove under the drive of the lead screw.

[0013] As a further embodiment of this utility model: a linear bearing connected to the steel sleeve is installed on the inner side of the rotating sleeve, and the rotating sleeve abuts against the steel sleeve through a locking knob.

[0014] As a further embodiment of this utility model: a guide rail is vertically mounted on the outer side of the rotating sleeve, and the rotating measuring rod is slidably mounted on the guide rail and locked by a locking knob.

[0015] As a further embodiment of this utility model: a slider is provided on one side of the rotating measuring rod, and the slider is slidably connected in the guide rail.

[0016] As a further embodiment of this utility model, a handle is installed on the top of the lead screw and above the steel sleeve.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This device allows for quick completion of measurement preparation through simple operating steps, such as cranking the handle to adjust the position of the detachable measuring rod and moving the rotating sleeve to adjust the position of the rotating measuring rod, thus greatly improving measurement efficiency;

[0019] 2. This device uses a digital angle gauge for direct measurement, and the installation and adjustment structure of the measuring rod is reasonably designed, which can effectively reduce errors and achieve high measurement accuracy;

[0020] 3. This device is easy to operate. Simply follow the clear operating steps, such as fixing the object to be measured, cranking the handle, moving the rotating sleeve, and using the digital angle ruler to measure. Ordinary operators can quickly learn to operate it. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the base under test in an embodiment of this utility model;

[0022] Figure 2 This is a schematic diagram of the spatial angle measuring device according to an embodiment of the present invention;

[0023] Figure 3 This is a partial structural schematic diagram of the spatial angle measuring device according to an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the spatial angle measuring device measuring the base according to an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram showing the two measuring rods moving to the same plane in an embodiment of this utility model;

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Base; 2. Steel sleeve; 3. Detachable measuring rod; 4. Rotating measuring rod; 5. Guide rail; 6. Slider; 7. Locking knob one; 8. Handle; 9. Rotating sleeve; 10. Object to be measured; 12. Digital angle gauge;

[0028] 11. Lead screw; 22. Lead screw bracket; 33. Measuring rod mounting base; 44. Locking knob two; 55. Linear bearing; 66. Top cover. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] Reference Figure 2 A spatial angle measuring device includes a base 1, a steel sleeve 2, a detachable measuring rod 3, a rotating measuring rod 4, a guide rail 5, a slider 6, a locking knob 7, a handle 8, a rotating sleeve 9, a measured object 10, a digital angle ruler 12, a lead screw 11, a lead screw bracket 22, a measuring rod mounting base 33, a locking knob 44, a linear bearing 55, and a top cover 66.

[0031] Reference Figure 2 A steel sleeve 2 is installed at one corner of the top of the base 1. The steel sleeve 2 is installed vertically to the base 1. The steel sleeve 2 is cylindrical in shape and has a vertical groove on its surface. A lead screw 11 is installed inside the groove. A handle 8 is provided at the top of the lead screw 11 and above the steel sleeve 2. The lead screw 11 can be driven to rotate by rotating the handle 8.

[0032] Furthermore, refer to Figure 2 and Figure 3 The lead screw 11 has an external threaded lead screw support 22. When the lead screw 11 rotates, it can drive the lead screw support 22 to move vertically along the lead screw 11. One side of the lead screw support 22 is detachably connected to the measuring rod mounting seat 33 by thread or pin. One side of the measuring rod mounting seat 33 is fitted with a detachable measuring rod 3 through the groove of the steel sleeve 2. Therefore, when the handle 8 is turned, the lead screw 11 can be rotated, which in turn drives the lead screw support 22, the measuring rod mounting seat 33 and the detachable measuring rod 3 to move vertically along the lead screw 11, thereby adjusting the detachable measuring rod 3 to the specified position.

[0033] Reference Figure 2 The top of the steel sleeve 2 is provided with a top cover 66, and a rotating sleeve 9 is provided on the upper outer side of the steel sleeve 2. A linear bearing 55 is installed on the inner side of the rotating sleeve 9, and the inner side of the linear bearing 55 is in close contact with the outer wall of the steel sleeve 2. Therefore, the rotating sleeve 9 can rotate along the outer side of the steel sleeve 2 under the action of the linear bearing 55.

[0034] Furthermore, refer to Figure 2 and Figure 3 The outer surface of the rotating sleeve 9 is provided with a guide rail 5. One end of the rotating measuring rod 4 is slidably connected to the guide rail 5 via a slider 6. The rotating measuring rod 4 is also provided with a locking knob 7 that can pass through the end of the rotating measuring rod 4 and connect to the rotating sleeve 9 to fix the position of the rotating measuring rod 4. At the same time, a locking knob 44 is also provided on one side of the rotating sleeve 9. The locking knob 44 can pass through the rotating sleeve 9 to fix the steel sleeve 2 to fix the position of the rotating sleeve 9.

[0035] Therefore, when the rotating sleeve 9 is rotated, the rotating measuring rod 4 will rotate accordingly. After rotating to the specified angle, the rotating sleeve 9 is locked with the locking knob 44. Then, the position of the rotating measuring rod 4 on the guide rail 5 is adjusted as needed to fine-tune the height of the rotating measuring rod 4. After adjusting to the specified position, the rotating measuring rod 4 is locked with the locking knob 7.

[0036] The specific operating principle of this application is as follows:

[0037] Place the object to be measured on the base 1, ensuring it is stable and secure without wobbling. Crank the handle 8 to rotate the lead screw 11 (the upper and lower ends of the lead screw are connected to the base 1 and the top cover 11 via bearings). The lead screw 11 drives the lead screw support 22 to move up and down. The lead screw support 22 is connected to a measuring rod mounting base 33, which is connected to a detachable measuring rod 3. Align the detachable measuring rod 3 with the lower end plate of the object to be measured 10, and refer to... Figure 4 It should be noted that the lead screw support 22 and the measuring rod mounting base 33 can pass through the rotating sleeve 9 without interference.

[0038] Move the rotating sleeve 9 so that the upper end plate of the measuring object 10 coincides with the rotating measuring rod 4, and tighten the locking knob 44 to fix the rotating sleeve 9.

[0039] Reference Figure 5 Remove the object to be measured 10, and shake the handle 8 to make the detachable measuring rod 3 and the rotating measuring rod 4 on the same horizontal plane. At the same time, the guide rail 5 can be used to adjust the detachable measuring rod 3 and the rotating measuring rod 4 to be coplanar. The locking knob 7 also has a fixing function.

[0040] Finally, the angle between the detachable measuring rod 3 and the rotating measuring rod 4 was measured using a digital angle gauge 12 in this case. Figure 1 In the figure, 7.5° = 90° - the reading of the digital angle ruler in the object being measured (base).

[0041] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A spatial angle measuring device, comprising a base (1), characterized in that, The base (1) is equipped with a steel sleeve (2) and a lead screw assembly. The lead screw assembly is installed inside the steel sleeve (2) and can move vertically along the steel sleeve (2). A detachable measuring rod (3) is installed on one side of the lead screw assembly. A digital angle ruler (12) is detachably installed on one side of the detachable measuring rod (3). A rotating sleeve (9) is rotatably mounted on the outside of the steel sleeve (2), and a rotating measuring rod (4) is detachably mounted on the rotating sleeve (9).

2. The spatial angle measuring device according to claim 1, characterized in that: The lead screw assembly includes a lead screw (11), a top cover (66) is installed on the top of the lead screw (11), a lead screw bracket (22) is installed on the outside of the lead screw (11), and a detachable measuring rod (3) is connected to one end of the lead screw bracket (22) through a measuring rod mounting seat (33).

3. The spatial angle measuring device according to claim 2, characterized in that: The steel sleeve (2) has a vertical groove, and the detachable measuring rod (3) can slide vertically along the groove under the drive of the lead screw (11).

4. The spatial angle measuring device according to claim 1, characterized in that: The inner side of the rotating sleeve (9) is equipped with a linear bearing (55) connected to the steel sleeve (2), and the rotating sleeve (9) abuts against the steel sleeve (2) through the locking knob (44).

5. A spatial angle measuring device according to claim 4, characterized in that: The outer side of the rotating sleeve (9) is vertically mounted with a guide rail (5), and the rotating measuring rod (4) is slidably mounted on the guide rail (5) and locked by the locking knob (7).

6. A spatial angle measuring device according to claim 5, characterized in that: The rotating measuring rod (4) has a slider (6) on one side, and the slider (6) is slidably connected in the guide rail (5).

7. A spatial angle measuring device according to claim 2, characterized in that: A handle (8) is installed on the top of the lead screw (11) and above the steel sleeve (2).

Images