Combined clamp angle measuring device

Abstract

The utility model provides a combined clamp angle measuring device. The combined clamp angle measuring device comprises a vertical ruler body; the pin is fixedly arranged on the vertical ruler body; the screw hole is formed in the pin; the transverse ruler body is arranged on the pin in a sliding and sleeving manner; the positioning bolt is mounted on the screw hole in a threaded manner; the arc-shaped telescopic rebounding mechanism is arranged on the vertical ruler body, and the arc-shaped telescopic rebounding mechanism is used for rebounding the vertical ruler body and the transverse ruler body; and the positioning mechanism is arranged on the vertical ruler body, and the positioning mechanism is used for fixing the arc-shaped telescopic rebounding mechanism on the vertical ruler body. The combined clamp angle measuring device provided by the utility model has the advantages of convenience in combined installation, disassembly and separation, convenience in operation and stronger practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of angle measurement, in particular to a combined angle measurement device. Background Art

[0002] The angle measuring device is a special tool used to measure the angle between objects. The angle measuring device is mainly used for measuring the angle of structures.

[0003] Although the existing angle measuring device can measure the angle of the structure, it is often an integrated structure, which is not convenient for assembly and installation and disassembly and separation, and is therefore not convenient for storage.

[0004] Therefore, it is necessary to provide a combined angle measuring device to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that the existing angle measuring devices are not convenient for assembly and installation and disassembly and separation, the utility model provides a combined angle measuring device.

[0006] The combined angle measuring device provided by the utility model comprises: a vertical ruler body; a pin, which is fixedly mounted on the vertical ruler body; a screw hole, which is opened on the pin; a horizontal ruler body, which is slidably sleeved on the pin; a positioning bolt, which is threadedly mounted on the screw hole; an arc-shaped telescopic rebound mechanism, which is arranged on the vertical ruler body and is used for rebounding the vertical ruler body and the horizontal ruler body; and a positioning mechanism, which is arranged on the vertical ruler body and is used for fixing the arc-shaped telescopic rebound mechanism on the vertical ruler body.

[0007] Preferably, a first slot is provided on one side of the vertical ruler body, and a second slot is provided on the bottom of the horizontal ruler body.

[0008] Preferably, the arc-shaped telescopic rebound mechanism includes a first arc sleeve, a first plug block, a first spring, a first slider, a second arc sleeve, a second spring, a second slider, an arc rod and a second plug block, the first arc sleeve is arranged on the vertical ruler body, the first plug block is fixedly mounted on one end of the first arc sleeve, the first plug block is adapted to the first slot, the first spring is arranged on the inner wall of the first arc sleeve, the first slider is slidably mounted on the inner wall of the first arc sleeve, the second arc sleeve is fixedly mounted on the first slider, the second arc sleeve is slidably connected to the first arc sleeve, the second spring is arranged on the inner wall of the second arc sleeve, the second slider is slidably mounted on the inner wall of the second arc sleeve, the arc rod is fixedly mounted on one side of the second slider, the arc rod is slidably connected to the second arc sleeve, the second plug block is fixedly mounted on one end of the arc rod, and the second plug block is adapted to the second slot.

[0009] Preferably, a mounting groove is formed on the inner wall of the first slot, and a pin groove is formed on the bottom of the first inserting block.

[0010] Preferably, the positioning mechanism includes a pin rod, a fixed sleeve and a third spring, the pin rod is slidably mounted on the inner wall of the mounting groove, one end of the pin rod extends to the outside of the mounting groove, the fixed sleeve is fixedly mounted on the pin rod, the pin rod is slidably connected to the inner wall of the pin groove, and the third spring is slidably mounted on the pin rod.

[0011] Preferably, a pull ring is fixedly mounted on the bottom end of the pin rod, and the pull ring is made of stainless steel.

[0012] Preferably, the horizontal ruler body is provided with an arrow, and the vertical ruler body is provided with an angle scale line.

[0013] Compared with the related art, the combined angle measuring device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a combined angle measuring device. First, the vertical ruler body, as the main structure of the whole device, provides a foundation for the installation and fixation of other components. Its stability is crucial to the measurement accuracy of the whole device. The pin is fixedly installed on the vertical ruler body, which plays a role of connection and positioning. The design of the pin enables the horizontal ruler body to be slidably sleeved thereon, thereby realizing the sliding adjustment of the horizontal ruler body relative to the vertical ruler body, which provides the possibility of measuring different angles. The screw hole is opened on the pin for installing the positioning bolt. The positioning bolt is installed in the screw hole through the thread, which can realize the fixation of the horizontal ruler body. The sliding sleeve design of the horizontal ruler body enables it to It is convenient to adjust the angle between the vertical scale body and the vertical scale body to meet the measurement needs of different angles. At the same time, the angle scale line on the vertical scale body and the arrow on the horizontal scale body can help users read the measurement results more accurately. The arc telescopic rebound mechanism is set on the vertical scale body. The main function of this mechanism is to provide rebound force, so that the horizontal scale body and the vertical scale body are in close contact with the X-plane and Y-plane of the measurement position respectively. The positioning mechanism is used to fix the arc telescopic rebound mechanism on the vertical scale body to ensure its stability and reliability. Through the role of the positioning mechanism, the arc telescopic rebound mechanism can maintain its function and effect during the measurement process, providing continuous and stable rebound force for the entire device;

[0015] To sum up, the combined angle measuring device in this embodiment achieves accurate measurement of angles and convenient operation through its unique structural design and the synergy of various components, and the device is easy to combine, install and disassemble, and thus easy to store and carry. Whether it is used in engineering construction, mechanical manufacturing or other fields that require angle measurement, the device can exert excellent performance and effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the combined angle measuring device provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the front appearance structure;

[0018] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the middle arc telescopic rebound mechanism;

[0019] Figure 4 for Figure 1 An enlarged schematic diagram of part A shown in FIG.

[0020] Figure 5 for Figure 1 An enlarged schematic diagram of part B is shown in FIG.

[0021] Numbers in the figure: 1, vertical ruler body; 2, pin; 3, screw hole; 4, horizontal ruler body; 5, positioning bolt; 6, first slot; 7, second slot; 8, first arc sleeve; 9, first plug block; 10, first spring; 11, first slider; 12, second arc sleeve; 13, second spring; 14, second slider; 15, arc rod; 16, second plug block; 17, mounting slot; 18, pin slot; 19, pin rod; 20, fixed sleeve; 21, third spring; 22, pull ring; 23, arrow; 24, angle scale line. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-5 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the combined angle measuring device provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the front appearance structure; Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the middle arc telescopic rebound mechanism; Figure 4 for Figure 1 An enlarged schematic diagram of part A shown in FIG. Figure 5 for Figure 1The enlarged schematic diagram of part B shown in the figure. The combined angle measuring device includes: a vertical scale body 1; a pin 2, the pin 2 is fixedly mounted on the vertical scale body 1; a screw hole 3, the screw hole 3 is opened on the pin 2; a horizontal scale body 4, the horizontal scale body 4 is slidably mounted on the pin 2; a positioning bolt 5, the positioning bolt 5 is threadedly mounted on the screw hole 3; an arc-shaped telescopic rebound mechanism, the arc-shaped telescopic rebound mechanism is arranged on the vertical scale body 1, and the arc-shaped telescopic rebound mechanism is used to rebound the vertical scale body 1 and the horizontal scale body 4; a positioning mechanism, the positioning mechanism is arranged on the vertical scale body 1, and the positioning mechanism is used to fix the arc-shaped telescopic rebound mechanism on the vertical scale body 1. Firstly, the vertical scale body 1, as the main structure of the whole device, provides a foundation for installation and fixation of other components. Its stability is crucial to the measurement accuracy of the whole device. The pin 2 is fixedly mounted on the vertical scale body 1, and plays a role of connection and positioning. The design of the pin 2 enables the horizontal scale body 4 to be slidably mounted thereon, thereby The sliding adjustment of the horizontal ruler body 4 relative to the vertical ruler body 1 is realized, which makes it possible to measure different angles. The screw hole 3 is opened on the pin 2 for installing the positioning bolt 5. The positioning bolt 5 is installed in the screw hole 3 through a thread, which can fix the horizontal ruler body 4. The sliding sleeve design of the horizontal ruler body 4 makes it possible to easily adjust the angle between it and the vertical ruler body 1, so as to adapt to the measurement needs of different angles. At the same time, the angle scale line on the vertical ruler body 1 and the arrow 23 on the horizontal ruler body 4 can help users read the measurement results more accurately. The arc telescopic rebound mechanism is arranged on the vertical ruler body 1. The main function of this mechanism is to provide rebound force, so that the horizontal ruler body 4 and the vertical ruler body 1 are in close contact with the measuring position X surface and Y surface respectively. The positioning mechanism is used to fix the arc telescopic rebound mechanism on the vertical ruler body 1 to ensure its stability and reliability. Through the action of the positioning mechanism, the arc telescopic rebound mechanism can maintain its function and effect during the measurement process, and provide continuous and stable rebound force for the entire device.

[0024] A first slot 6 is provided at one side of the vertical ruler body 1 , and a second slot 7 is provided at the bottom of the horizontal ruler body 4 .

[0025] The arc-shaped telescopic rebound mechanism includes a first arc-shaped sleeve 8, a first plug-in block 9, a first spring 10, a first slider 11, a second arc-shaped sleeve 12, a second spring 13, a second slider 14, an arc-shaped rod 15 and a second plug-in block 16. The first arc-shaped sleeve 8 is arranged on the vertical ruler body 1, the first plug-in block 9 is fixedly installed at one end of the first arc-shaped sleeve 8, the first plug-in block 9 is adapted to the first slot 6, the first spring 10 is arranged on the inner wall of the first arc-shaped sleeve 8, the first slider 11 is slidably installed on the inner wall of the first arc-shaped sleeve 8, and the second arc-shaped sleeve 12 is fixedly installed on the first slider 1 1, the second arc sleeve 12 is slidably connected with the first arc sleeve 8, the second spring 13 is arranged on the inner wall of the second arc sleeve 12, the second slider 14 is slidably installed on the inner wall of the second arc sleeve 12, the arc rod 15 is fixedly installed on one side of the second slider 14, the arc rod 15 is slidably connected with the second arc sleeve 12, the second plug block 16 is fixedly installed at one end of the arc rod 15, the second plug block 16 is adapted to the second slot 7, and the vertical ruler body 1 and the horizontal ruler body 4 can be closely contacted with the measuring position X surface and Y surface respectively through the rebound of the arc telescopic rebound mechanism.

[0026] An installation groove 17 is formed on the inner wall of the first insertion slot 6 , and a pin groove 18 is formed on the bottom of the first insertion block 9 . The positioning mechanism can be installed through the installation groove 17 .

[0027] The positioning mechanism includes a pin rod 19, a fixed sleeve 20 and a third spring 21. The pin rod 19 is slidably mounted on the inner wall of the mounting groove 17. One end of the pin rod 19 extends to the outside of the mounting groove 17. The fixed sleeve 20 is fixedly sleeved on the pin rod 19. The pin rod 19 is slidably connected to the inner wall of the pin groove 18. The third spring 21 rebounds the fixed sleeve 20 to insert the pin rod 19 into the pin groove 18, thereby locking the first plug block 9 in the first slot 6, and then fixing the first arc sleeve 8 on the vertical ruler body 1.

[0028] A pull ring 22 is fixedly mounted on the bottom end of the pin rod 19 . The pull ring 22 is made of stainless steel. The pull ring 22 can drive the pin rod 19 to move downward.

[0029] The horizontal ruler body 4 is provided with an arrow 23 , and the vertical ruler body 1 is provided with an angle scale line 24 , and the angle is determined by the position on the angle scale line 24 pointed by the arrow 23 .

[0030] The working principle of the combined angle measuring device provided by the utility model is as follows:

[0031] When assembling, the horizontal ruler body 4 is sleeved on the pin 2, and the positioning bolt 5 is threadedly installed on the screw hole 3, so as to connect the vertical ruler body 1 and the horizontal ruler body 4 together, and the pull ring 22 is pulled downward, and the pull ring 22 drives the pin rod 19 to move downward, and the first plug block 9 is inserted into the first slot 6, and the second plug block 16 is inserted into the second slot 7, and the pull ring 22 is released, and the third spring 21 rebounds and fixes the sleeve 20 to make the pin rod 19 inserted into the pin groove 18, so as to lock the first plug block 9 in the first slot 6, and then fix the first arc sleeve 8 on the vertical ruler body 1;

[0032] The device is placed at the position to be measured, so that the vertical scale body 1 and the horizontal scale body 4 are in contact with the X-plane and Y-plane of the measuring position respectively. The rebound of the arc-shaped telescopic rebound mechanism can make the vertical scale body 1 and the horizontal scale body 4 closely contact with the X-plane and Y-plane of the measuring position respectively, and the angle is determined by the arrow 23 pointing to the position on the angle scale line 24.

[0033] Compared with the related art, the combined angle measuring device provided by the utility model has the following beneficial effects:

[0034] The utility model provides a combined angle measuring device. First, the vertical ruler body 1, as the main structure of the whole device, provides a foundation for the installation and fixation of other components. Its stability is crucial to the measurement accuracy of the whole device. The pin 2 is fixedly installed on the vertical ruler body 1, which plays a role of connection and positioning. The design of the pin 2 enables the horizontal ruler body 4 to be slidably sleeved thereon, thereby realizing the sliding adjustment of the horizontal ruler body 4 relative to the vertical ruler body 1, which provides the possibility of measuring different angles. The screw hole 3 is opened on the pin 2 for installing the positioning bolt 5. The positioning bolt 5 is installed in the screw hole 3 by thread, which can realize the fixation of the horizontal ruler body 4. The sliding sleeve design of the horizontal ruler body 4 makes The angle between the vertical ruler body 1 and the vertical ruler body 1 can be conveniently adjusted to meet the measurement requirements at different angles. At the same time, the angle scale line on the vertical ruler body 1 and the arrow 23 on the horizontal ruler body 4 can help users read the measurement results more accurately. The arc-shaped telescopic rebound mechanism is arranged on the vertical ruler body 1. The main function of this mechanism is to provide rebound force, so that the horizontal ruler body 4 and the vertical ruler body 1 are in close contact with the X-plane and Y-plane of the measurement position respectively. The positioning mechanism is used to fix the arc-shaped telescopic rebound mechanism on the vertical ruler body 1 to ensure its stability and reliability. Through the action of the positioning mechanism, the arc-shaped telescopic rebound mechanism can maintain its function and effect during the measurement process, and provide a continuous and stable rebound force for the entire device.

[0035] To sum up, the combined angle measuring device in this embodiment achieves accurate measurement of angles and convenient operation through its unique structural design and the synergy of various components, and the device is easy to combine, install and disassemble, and thus easy to store and carry. Whether it is used in engineering construction, mechanical manufacturing or other fields that require angle measurement, the device can exert excellent performance and effects.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A combined angle measuring device, characterized in that: include: Vertical ruler body; A pin, the pin being fixedly mounted on the vertical ruler body; A screw hole, wherein the screw hole is provided on the pin; A horizontal ruler body, wherein the horizontal ruler body is slidably sleeved on the pin; A positioning bolt, wherein the positioning bolt is threadedly mounted on the screw hole; An arc-shaped telescopic rebound mechanism, which is arranged on the vertical ruler body and is used to rebound the vertical ruler body and the horizontal ruler body; A positioning mechanism is arranged on the vertical ruler body and is used to fix the arc-shaped telescopic rebound mechanism on the vertical ruler body.

2. The combined angle measuring device according to claim 1, characterized in that: A first slot is provided on one side of the vertical ruler body, and a second slot is provided on the bottom of the horizontal ruler body.

3. The combined angle measuring device according to claim 2, characterized in that: The arc-shaped telescopic rebound mechanism includes a first arc sleeve, a first plug block, a first spring, a first slider, a second arc sleeve, a second spring, a second slider, an arc rod and a second plug block. The first arc sleeve is arranged on the vertical ruler body, the first plug block is fixedly mounted on one end of the first arc sleeve, the first plug block is adapted to the first slot, the first spring is arranged on the inner wall of the first arc sleeve, the first slider is slidably mounted on the inner wall of the first arc sleeve, the second arc sleeve is fixedly mounted on the first slider, the second arc sleeve is slidably connected to the first arc sleeve, the second spring is arranged on the inner wall of the second arc sleeve, the second slider is slidably mounted on the inner wall of the second arc sleeve, the arc rod is fixedly mounted on one side of the second slider, the arc rod is slidably connected to the second arc sleeve, the second plug block is fixedly mounted on one end of the arc rod, and the second plug block is adapted to the second slot.

4. The combined angle measuring device according to claim 3, characterized in that: An installation groove is formed on the inner wall of the first slot, and a pin groove is formed on the bottom of the first inserting block.

5. The combined angle measuring device according to claim 4, characterized in that: The positioning mechanism includes a pin rod, a fixed sleeve and a third spring. The pin rod is slidably mounted on the inner wall of the mounting groove, one end of the pin rod extends to the outside of the mounting groove, the fixed sleeve is fixedly mounted on the pin rod, the pin rod is slidably connected to the inner wall of the pin groove, and the third spring is slidably mounted on the pin rod.

6. The combined angle measuring device according to claim 5, characterized in that: A pull ring is fixedly installed on the bottom end of the pin rod, and the pull ring is made of stainless steel.

7. The combined angle measuring device according to claim 1, characterized in that: The horizontal ruler body is provided with an arrow, and the vertical ruler body is provided with an angle scale line.

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