Angle measuring instrument applied to factory vehicle

Abstract

The utility model relates to the technical field of measuring instruments, and discloses an angle measuring instrument applied to a factory vehicle, which comprises a mounting disc provided with a measuring assembly. The measuring assembly comprises an angle scale fixed to the front end face of the mounting disc, an annular base rotationally connected to the circle center of the angle scale through a bearing and a vertical rod fixed to the surface of the annular base, a pointer is further fixed to the surface of the annular base, and strong magnets which are symmetrically arranged are arranged on the rear end face of the mounting disc. According to the angle measuring instrument applied to the factory vehicle, a worker can better observe specified values of a pointer and an angle scale through the measuring assembly, through the operation, the worker does not need to observe through experience of the operator and naked eyes, errors are not prone to occurring in the mode, the precision and safety of operation are better guaranteed, and the working efficiency is improved. And the use effect of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring instruments, and particularly relates to an angle measuring instrument applied to a factory vehicle. Background Technique

[0002] In the fields of modern logistics and warehousing, factory vehicles (such as forklifts, handling vehicles, etc.) are widely used for the loading, unloading and handling of goods. In order to ensure the safety and stability of goods during handling, it is necessary to accurately measure and control the working devices (such as masts, forks, etc.) of the factory vehicle and the inclination state of the vehicle itself. At present, traditional methods often rely on the experience of operators and visual observation. This method is prone to errors and difficult to ensure the accuracy and safety of operations. Therefore, we propose an angle measuring instrument applied to a factory vehicle to solve the above existing problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an angle measuring instrument applied to a factory vehicle, which solves the problems of accurately measuring and controlling the working devices of the factory vehicle and the inclination state of the vehicle itself. At present, traditional methods often rely on the experience of operators and visual observation. This method is prone to errors and difficult to ensure the accuracy and safety of operations.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: An angle measuring instrument applied to a factory vehicle includes a mounting plate, a measuring component is mounted on the mounting plate. The measuring component includes an angle disk fixed on the front end face of the mounting plate, a ring seat rotatably connected to the center of the angle disk through a bearing, and a vertical rod fixed on the surface of the ring seat. A pointer is also fixed on the surface of the ring seat. Strong magnets arranged symmetrically are provided on the rear end face of the mounting plate. An installation frame is fixedly installed on the surface of the mounting plate through bolts. A camera is fixedly installed on the inner side wall of the installation frame through bolts. The camera is connected to a display screen through a video transmission line.

[0005] Preferably, the vertical rod and the pointer are on the same vertical line, and the camera corresponds to the angle disk.

[0006] Preferably, a protective cover is fixedly installed on the front end face of the mounting plate through bolts. The protective cover is made of a transparent plate.

[0007] Preferably, a level is fixedly installed on the surface of the installation frame through bolts.

[0008] Preferably, an installation block is fixed on one side of the rear end face of the installation disk close to the strong magnet. An installation cover is arranged outside the installation block. The strong magnet is fixed on the surface of the installation cover. Limiting bolts are threadedly connected to both sides of the installation cover. A sponge sleeve is fixed on the inner side wall of the installation cover. The sponge sleeve wraps outside the installation block. A limiting groove is formed on one side of the surface of the installation block close to the limiting bolt.

[0009] Preferably, one end of the limiting bolt penetrates through the sponge sleeve and extends into the limiting groove formed in the installation block.

[0010] Beneficial effects

[0011] The utility model provides an angle measuring instrument applied to a factory vehicle. Compared with the prior art, the following beneficial effects are achieved:

[0012] For the angle measuring instrument applied to the factory vehicle, through the measuring component, personnel can better observe the pointer and the specified value on the angle scale. Through the above operations, it is not necessary for the staff to rely on the operator's experience and naked eye observation. This method is not easy to make mistakes and can better ensure the precision and safety of the operation, further improving the use effect of the device. Brief description of the drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the connecting parts such as the angle scale and the annular seat of the utility model;

[0015] Figure 3 It is a schematic diagram of the connecting parts such as the strong magnet and the installation cover of the utility model;

[0016] Figure 4 It is a disassembly diagram of the connecting parts such as the strong magnet, the installation block and the installation cover of the utility model.

[0017] In the figure: 1, installation disk; 2, measuring component; 201, angle scale; 202, annular seat; 203, vertical rod; 204, pointer; 205, protective cover; 206, installation frame; 207, level; 208, camera; 209, display screen; 210, strong magnet; 211, installation block; 212, limiting bolt; 213, limiting groove; 214, sponge sleeve; 215, installation cover. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] As Figure 1 shown:

[0020] An angle measuring instrument applied to a factory vehicle includes a mounting plate 1.

[0021] In this implementation: The present application further improves the existing main body. For details, refer to the publicly disclosed technology below. To solve the technical problems existing in this prior art, as disclosed in the background art above, "accurately measure and control the working devices (such as mast, forklift forks, etc.) of the factory vehicle and the inclination state of the vehicle itself. Currently, traditional methods often rely on the experience and naked-eye observation of the operator. This method is prone to errors and it is difficult to ensure the accuracy and safety of the operation." In combination, this problem is obviously a real and relatively difficult problem to solve. In view of this, to solve this technical problem, a measuring component 2 is added to this application document. All the electrical equipment involved in this product is powered by an external power supply.

[0022] Furthermore:

[0023] As Figures 1-4 shown:

[0024] A measuring component 2 is installed on the mounting plate 1. The measuring component 2 includes an angle scale 201 fixed on the front end face of the mounting plate 1, a ring seat 202 rotatably connected to the center of the angle scale 201 through a bearing, a vertical rod 203 fixed on the surface of the ring seat 202, and a pointer 204 fixed on the surface of the ring seat 202. Strong magnets 210 arranged symmetrically are provided on the rear end face of the mounting plate 1. A mounting frame 206 is fixedly installed on the surface of the mounting plate 1 through bolts. A camera 208 is fixedly installed on the inner side wall of the mounting frame 206 through bolts. The camera 208 is connected to a display screen 209 through a video transmission line. The vertical rod 203 and the pointer 204 are on the same vertical line, and the camera 208 corresponds to the angle scale 201.

[0025] In this implementation: When the angle measuring instrument applied to the forklift truck is in use, first, this device is magnetically adsorbed on the forklift truck frame by the magnetism of the strong magnet 210 (during this process, the forklift truck frame is perpendicular to the ground). At this time, the display screen 209 is installed in the forklift truck cockpit. When the forklift truck frame is tilted, the gravity of the vertical rod 203 itself is always in a hanging state, driving the pointer 204 to be in a static state. And the forklift truck frame drives the angle dial 201 to rotate through the mounting plate 1. The driver observes through the display screen 209. During this process, the image captured by the camera 208 will be converted into a video signal through digital signal processing technology. These signals will then be transmitted to the display screen 209 to display the specified angle between the pointer 204 and the angle dial 201, and thus the tilt angle of the forklift truck frame can be judged. Through the settings of the display screen 209 and the camera 208, it can enable personnel to better observe the specified values of the pointer 204 and the angle dial 201. Through the above operations, there is no need for the staff to rely on the operator's experience and naked-eye observation. This method is not easy to make mistakes and can better ensure the accuracy and safety of the operation, further improving the use effect of the device.

[0026] It should be noted that: The image captured by the camera 208 will be converted into a video signal through digital signal processing technology. These signals will then be transmitted to the display screen 209. The processor on the camera 208 receives these signals and decodes them, and then restores the image according to the resolution and color depth of the display screen 209. Finally, we can see the content captured by the camera 208 on the display screen 209. This process involves the image sensor, encoder, decoder, and the display driving technology of the display screen 209 itself, which work together to achieve the real-time display of the image. This operation method uses the commonly used methods in the existing technology.

[0027] It should be noted that: A storage battery is provided in the forklift truck cockpit to supply power to the camera 208 and the display screen 209.

[0028] Furthermore;

[0029] In an optional embodiment, a protective cover 205 is fixedly installed on the front end face of the mounting plate 1 through bolts. The protective cover 205 is made of a transparent plate.

[0030] In this embodiment: The protective cover 205 can play a protective role, effectively preventing the vertical rod 203 from being blown by the wind and swinging, and improving the accuracy of angle measurement.

[0031] Furthermore;

[0032] In an optional embodiment, a level 207 is fixedly installed on the surface of the mounting bracket 206 through bolts.

[0033] In this embodiment: The observation level 207 is used to visually observe whether this device is horizontally installed. At the same time, by observing the level 207, it is better to judge whether the pointer 204 points to the zero scale line of the angle scale 201.

[0034] Furthermore;

[0035] In an alternative embodiment, on the rear end face of the mounting disk 1, on the side close to the strong magnet 210, a mounting block 211 is fixed. An installation cover 215 is arranged outside the mounting block 211. The strong magnet 210 is fixed on the surface of the installation cover 215. On both sides of the installation cover 215, limit bolts 212 are threadedly connected. A sponge sleeve 214 is fixed on the inner side wall of the installation cover 215. The sponge sleeve 214 wraps around the outside of the mounting block 211. On the surface of the mounting block 211, on the side close to the limit bolt 212, a limit groove 213 is opened. One end of the limit bolt 212 penetrates through the sponge sleeve 214 and extends into the limit groove 213 opened in the mounting block 211.

[0036] In this embodiment: Since the mounting block 211 on the mounting disk 1 is wrapped by the sponge sleeve 214, and at the same time, through the settings of the limit bolt 212 and the limit groove 213, the mounting block 211 and the installation cover 215 can be connected and limited. Under the action of the sponge sleeve 214, a vibration buffering effect can be achieved. When the forklift is running, it drives the forklift frame to vibrate slightly, thereby effectively preventing the vertical rod 203 from shaking slightly, and thus improving the measurement accuracy.

[0037] It should be noted that: Part of the limit bolt 212 is inserted into the limit groove 213, and there is a moving space for the limit bolt 212 left in the up, down, left, and right directions of the limit groove 213, so that the sponge sleeve 214 can play a role in shock absorption. The inner and outer sides of the sponge sleeve 214 are closely attached to the mounting block 211 and the installation cover 215.

[0038] Working principle and use process of the utility model: when using the angle measuring instrument applied to the factory vehicle, firstly, the device is adsorbed on the forklift frame by the magnetic attraction of the strong magnet 210 itself. During this process, the forklift frame is in a vertical state relative to the ground. At the same time, the level meter 207 is observed to visually observe whether the device is installed horizontally. At the same time, the level meter 207 is observed to better judge whether the pointer 204 is pointing to the zero scale line of the angle disk 201. At this time, the display screen 209 is installed in the forklift cockpit. When the forklift frame is tilted, the gravity of the vertical rod 203 itself is always in a drooping state, and drives the pointer 204 to be in a stationary state, and the forklift frame drives the angle disk 201 to rotate through the mounting plate 1. The driver observes the display screen 209. During this process, the picture captured by the camera 208 will be converted into a video signal through the digital signal processing technology, and these signals will then be transmitted to By displaying the specified angle of the pointer 204 and the angle disk 201 on the display screen 209, the inclination angle of the forklift frame can be determined. Through the setting of the display screen 209 and the camera 208, the personnel can better observe the pointer 204 and the specified values ​​of the angle disk 201. Through the above operation, the staff does not need to rely on the operator's experience and naked eye observation. This method is not prone to errors, and it better guarantees the accuracy and safety of the operation, further improving the use effect of the device. At the same time, since the mounting block 211 on the mounting plate 1 is wrapped by the sponge cover 214, and the limiting bolt 212 and the limiting groove 213 are set, the mounting block 211 and the mounting cover 215 can be connected and limited. Under the action of the sponge cover 214, it can have a vibration buffering effect, so that when the forklift is running, it drives the forklift frame to vibrate slightly, thereby effectively avoiding slight shaking of the vertical rod 203, thereby improving the accuracy of the measurement.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An angle measuring instrument used in a factory vehicle, comprising a mounting plate (1), characterized in that: A measuring assembly (2) is mounted on the mounting plate (1), the measuring assembly (2) comprising an angle plate (201) fixed to the front end surface of the mounting plate (1), an annular seat (202) rotatably connected to the center of the angle plate (201) via a bearing, and a vertical rod (203) fixed to the surface of the annular seat (202), a pointer (204) being also fixed to the surface of the annular seat (202), a rear end surface of the mounting plate (1) being provided with symmetrically arranged strong magnets (210), a mounting frame (206) being fixedly mounted on the surface of the mounting plate (1) via bolts, a camera (208) being fixedly mounted on the inner side wall of the mounting frame (206) via bolts, and the camera (208) being connected to a display screen (209) via a video transmission line.

2. The angle measuring instrument used in a factory vehicle according to claim 1, characterized in that: The vertical rod (203) and the pointer (204) are on the same vertical line, and the camera (208) corresponds to the angle plate (201).

3. The angle measuring instrument used in a factory vehicle according to claim 2, characterized in that: A protective cover (205) is fixedly mounted on the front end surface of the mounting plate (1) by means of bolts, and the protective cover (205) is made of a transparent plate.

4. The angle measuring instrument used in a factory vehicle according to claim 2, characterized in that: A level meter (207) is fixedly mounted on the surface of the mounting frame (206) by means of bolts.

5. The angle measuring instrument used in a factory vehicle according to claim 1, characterized in that: A mounting block (211) is fixed on the side of the rear end surface of the mounting plate (1) close to the strong magnet (210), a mounting cover (215) is arranged outside the mounting block (211), the strong magnet (210) is fixed on the surface of the mounting cover (215), both sides of the mounting cover (215) are threadedly connected with limiting bolts (212), a sponge cover (214) is fixed on the inner side wall of the mounting cover (215), the sponge cover (214) is wrapped around the outside of the mounting block (211), and a limiting groove (213) is provided on the side of the surface of the mounting block (211) close to the limiting bolt (212).

6. The angle measuring instrument used in a factory vehicle according to claim 5, characterized in that: One end of the limiting bolt (212) passes through the sponge sleeve (214) and extends into a limiting groove (213) provided in the mounting block (211).

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