Rotation and pitch angle test tool and test system

Abstract

The utility model discloses a rotation and pitch angle test tool and test system, comprising a magnetometer stand, the bottom end of the magnetometer stand is provided with a connecting block, the connecting block is used for outputting magnetism, the magnetometer stand is also provided with a magnetic switch, and the magnetic switch is used for controlling the magnetism output and closing of the connecting block; a connecting seat; and a measuring member. According to the embodiment of the utility model, the connecting seat is magnetically adsorbed on the moving side of the measured mechanism, and then the measuring piece is installed through the magnetic meter seat to measure the rotation and pitching angle data of the measured mechanism. The overall structure of the measuring tool is smaller than that of an electronic inclinometer, and the measuring tool is suitable for various special testing environments. And meanwhile, the magnetic switch is used for controlling the magnetic connection between the magnetic gauge stand and the connecting seat, so that the measurement piece is convenient to disassemble and assemble. Therefore, the defect that the rotation angle and the pitching angle of the measured mechanism are inconvenient to measure in the prior art is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of angle testing tooling, in particular to a rotation and pitch angle testing tooling and a testing system. Background Art

[0002] At present, the general way to test the rotation and pitch angles is to use an electronic inclinometer. It is necessary to tie the electronic inclinometer to the motion mechanism of the angle to be measured to ensure the synchronous rotation of the angle to be measured and the electronic inclinometer. However, the electronic inclinometer as a standard instrument is limited in angle measurement in some narrow spaces due to its own structure and large size, and it is impossible to carry out measurement work at all. In addition, the electronic inclinometer as a standard instrument needs to be zeroed, powered on and preheated before use, and the equipment operation is complicated, and the comprehensive quality requirements of the personnel are high. The probability of the measurement result deviating from the true value due to improper operation is high. Therefore, it is inconvenient to measure the rotation and pitch angles of the measured mechanism. Utility Model Content

[0003] The utility model aims to solve the disadvantage of the prior art that it is inconvenient to measure the rotation and pitch angles of a tested mechanism, and proposes a rotation and pitch angle testing tool.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The first aspect of the utility model provides a rotation and pitch angle test tool, comprising:

[0006] A magnetic meter stand, wherein a connection block is provided at the bottom end of the magnetic meter stand, and the connection block is used to output magnetism. A magnetic switch is also provided on the magnetic meter stand, and the magnetic switch is used to control the magnetic output and closing of the connection block;

[0007] A connecting seat, the connecting seat is arranged at the bottom end of the magnetic meter seat, one side of the connecting seat is magnetically connected to the connecting block, and the other side of the connecting seat is magnetically connected to the measured mechanism;

[0008] A measuring piece is arranged on the top of the magnetic table base, the measuring piece is detachably connected to the magnetic table base, and the measuring piece is used to collect the rotation and pitch angles of the measured mechanism.

[0009] In a feasible embodiment, the measuring element is a tilt sensor.

[0010] In a feasible embodiment, the connecting seat is a magnet.

[0011] In a feasible embodiment, the test tool further includes:

[0012] A connecting piece, wherein the connecting piece is arranged on the top of the magnetic meter stand, and one end of the connecting piece is threadedly connected to the magnetic meter stand;

[0013] A mounting platform, the bottom end of which is arranged at the other end of the connecting member, the mounting platform and the other end of the connecting member are detachably connected via threads, and the measuring member is arranged on the top end of the mounting platform;

[0014] A locking piece, wherein the locking piece is arranged on the mounting platform, one end of the locking piece passes through the measuring piece and the mounting platform in sequence, the locking piece is threadedly connected to the mounting platform, and the measuring piece is locked on the mounting platform through the locking piece.

[0015] In a feasible embodiment, the locking member and the connecting member are both screws.

[0016] A second aspect of the utility model provides a rotation and pitch angle testing system, which adopts a rotation and pitch angle testing tool as described in any one of the first aspects.

[0017] In a feasible embodiment, the testing system further includes:

[0018] A data acquisition module, the data acquisition module is electrically connected to the measuring piece, and the data acquisition module is used to collect the rotation and pitch angle test data of the measured mechanism in real time through the measuring piece;

[0019] A data processing module, the data processing module is electrically connected to the data acquisition module, and the data processing module is used to process the rotation and pitch angle test data of the tested mechanism acquired in real time, and compare it with the on-site operation angle to obtain the rotation and pitch angle error values;

[0020] A data output module, the data output module is electrically connected to the data processing module, and the data output module is used to output the rotation and pitch angle error values.

[0021] The beneficial effects of the utility model are:

[0022] In the embodiment of the utility model, the magnetic connection base is adsorbed on the moving side of the measured mechanism, and then the measuring piece is installed through the magnetic table base to measure the rotation and pitch angle data of the measured mechanism. The overall structure of the measuring tool is smaller than that of the electronic inclinometer, and is suitable for various special test environments. At the same time, the magnetic connection between the magnetic table base and the connection base is controlled by a magnetic switch to facilitate the disassembly and installation of the measuring piece. That is, it effectively solves the disadvantage of the prior art that it is inconvenient to measure the rotation and pitch angles of the measured mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a rotation and pitch angle test fixture structure provided in an embodiment of the utility model;

[0024] Figure 2 A schematic plan view of a rotation and pitch angle test fixture structure provided in an embodiment of the utility model;

[0025] Figure 3 It is a side schematic diagram of a rotation and pitch angle testing tooling structure provided in an embodiment of the utility model.

[0026] The markings in the figure are as follows:

[0027] 1. Connecting seat;

[0028] 2. Magnetic meter stand; 21. Magnetic switch; 22. Connecting block;

[0029] 3. Mounting table; 31. Locking piece; 32. Connecting piece; 4. Measuring piece. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0034] Embodiment 1

[0035] Reference Figures 1 to 3 In order to solve the disadvantage of the prior art that it is inconvenient to measure the rotation and pitch angles of the measured mechanism, the utility model provides a rotation and pitch angle test tool in the first aspect, including: a magnetic meter base 2, a connecting base 1, and a measuring piece 4. A connecting block 22 is provided at the bottom end of the magnetic meter base 2, and the connecting block 22 is used to output magnetism. A magnetic switch 21 is also provided on the magnetic meter base 2, and the magnetic switch 21 is used to control the magnetic output and closing of the connecting block 22. The connecting base 1 is a magnet, and the connecting base 1 is arranged at the bottom end of the magnetic meter base 2. One side of the connecting base 1 is magnetically connected to the connecting block 22, and the other side of the connecting base 1 is magnetically connected to the measured mechanism. The measuring piece 4 is arranged on the top of the magnetic meter base 2, and the measuring piece 4 is detachably connected to the magnetic meter base 2. The measuring piece 4 is used to collect the rotation and pitch angles of the measured mechanism. In this embodiment, in order to make the measuring piece 4 meet the actual requirements of testing the rotation and pitch angles of the measured mechanism, the measuring piece 4 is an inclination sensor to test the rotation and pitch angles of the measured mechanism. That is, in this embodiment, the measuring piece 4 is attached to the moving side of the measured mechanism by the magnetic adsorption of the connecting seat 1, and then the measuring piece 4 is installed through the magnetic table seat 2 to measure the rotation and pitch angle data of the measured mechanism. The overall structure of the measuring tool is smaller than that of the electronic inclinometer and is suitable for various special test environments. At the same time, the magnetic connection between the magnetic table seat 2 and the connecting seat 1 is controlled by the magnetic switch 21 to facilitate the disassembly and installation of the measuring piece 4. That is, it effectively solves the disadvantage of the inconvenience of measuring the rotation and pitch angles of the measured mechanism in the prior art.

[0036] In this embodiment, in order to facilitate the installation and replacement of the measuring piece 4 as required, the measuring piece 4 is detachably connected to the magnetic table base 2. Specifically, the test fixture also includes: a mounting platform 3, a connecting piece 32 and a locking piece 31. The connecting piece 32 is arranged on the top of the magnetic table base 2, and one end of the connecting piece 32 is threadedly connected to the magnetic table base 2 for easy disassembly and installation. The bottom end of the mounting platform 3 is arranged at the other end of the connecting piece 32, and the mounting platform 3 is detachably connected to the other end of the connecting piece 32 by threads, and the measuring piece 4 is arranged on the top of the mounting platform. The locking piece 31 is arranged on the mounting platform 3, and one end of the locking piece 31 passes through the measuring piece 4 and the mounting platform 3 in sequence, and the locking piece 31 is threadedly connected to the mounting platform 3, and the measuring piece 4 is locked on the mounting platform 3 by the locking piece 31, so as to facilitate the subsequent adjustment of the installation height and position between the measuring piece 4 and the magnetic table base 2. In a feasible embodiment, the locking member 31 and the connecting member 32 are both screws, so as to facilitate adjustment and installation of the setting position between the measuring member 4 and the magnetic meter base 2.

[0037] Embodiment 2

[0038] The second aspect of the utility model provides a rotation and pitch angle test system, and the test system adopts the test fixture described in the first aspect. The test system also includes: a data acquisition module, a data processing module, and a data output module. The data acquisition module is electrically connected to the measuring piece 4, and the data acquisition module is used to collect the rotation and pitch angle test data of the tested mechanism in real time through the measuring piece 4. The data processing module is electrically connected to the data acquisition module, and the data processing module is used to process the rotation and pitch angle test data of the tested mechanism collected in real time, and compare it with the on-site operation angle to obtain the rotation and pitch angle error value. The data output module is electrically connected to the data processing module, and the data output module is used to output the rotation and pitch angle error value, so as to facilitate subsequent operation correction according to the rotation and pitch angle error value to ensure the accuracy of the rotation and pitch angle operation.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rotation and pitch angle test tool, characterized in that: include: A magnetic meter stand, wherein a connection block is provided at the bottom end of the magnetic meter stand, and the connection block is used to output magnetism. A magnetic switch is also provided on the magnetic meter stand, and the magnetic switch is used to control the magnetic output and closing of the connection block; A connecting seat, the connecting seat is arranged at the bottom end of the magnetic meter seat, one side of the connecting seat is magnetically connected to the connecting block, and the other side of the connecting seat is magnetically connected to the measured mechanism; A measuring piece is arranged on the top of the magnetic table base, the measuring piece is detachably connected to the magnetic table base, and the measuring piece is used to collect the rotation and pitch angles of the measured mechanism.

2. A rotation and pitch angle test fixture according to claim 1, characterized in that: The measuring element is a tilt sensor.

3. A rotation and pitch angle test tool according to claim 1, characterized in that: The connecting seat is a magnet.

4. A rotation and pitch angle test tool according to any one of claims 1-3, characterized in that: The test tool also includes: A connecting piece, wherein the connecting piece is arranged on the top of the magnetic meter base, and one end of the connecting piece is threadedly connected to the magnetic meter base; A mounting platform, the bottom end of which is arranged at the other end of the connecting member, the mounting platform and the other end of the connecting member are detachably connected via threads, and the measuring member is arranged on the top end of the mounting platform; A locking piece, wherein the locking piece is arranged on the mounting platform, one end of the locking piece passes through the measuring piece and the mounting platform in sequence, the locking piece is threadedly connected to the mounting platform, and the measuring piece is locked on the mounting platform through the locking piece.

5. A rotation and pitch angle test fixture according to claim 4, characterized in that: The locking member and the connecting member are both screws.

6. A rotation and pitch angle test system, characterized in that: A rotation and pitch angle testing tool as described in any one of claims 1 to 5 is used.

7. A rotation and pitch angle testing system according to claim 6, characterized in that: The test system further comprises: A data acquisition module, the data acquisition module is electrically connected to the measuring piece, and the data acquisition module is used to collect the rotation and pitch angle test data of the measured mechanism in real time through the measuring piece; A data processing module, the data processing module is electrically connected to the data acquisition module, and the data processing module is used to process the rotation and pitch angle test data of the tested mechanism acquired in real time, and compare it with the on-site operation angle to obtain the rotation and pitch angle error values; A data output module, the data output module is electrically connected to the data processing module, and the data output module is used to output the rotation and pitch angle error values.

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