Remote control laser self-adaptive milling machine

Abstract

The utility model is applicable to the technical field of milling machines, and provides a remote control laser self-adaptive milling machine, which comprises a milling machine body and a knife rest, and further comprises a laser self-adaptive system, the laser self-adaptive system comprises a laser transmitter, a laser receiver, a laser receiver and a laser receiver, the laser receiver is used for receiving the laser signal emitted by the laser emitter and converting the received laser signal into an electric signal; the plurality of knife rest hydraulic oil cylinders are connected with the knife rest; and the electric control system is used for receiving the electric signal from the laser receiver and controlling the knife rest hydraulic oil cylinder. According to the utility model, the height of the tool rest can be automatically adjusted to ensure the continuity and the stability of the milling operation when facing complicated road conditions such as uneven ground and abrupt slopes; moreover, angle machining can be realized, and the special terrain requirements such as height difference existing in the toilet ground can be met, so that a more diversified and refined milling solution is provided.

Description

Technical Field

[0001] The utility model belongs to the technical field of milling machines, and particularly relates to a remotely controlled laser adaptive milling machine. Background Technique

[0002] During the milling process of the existing milling machines, due to the lack of an automatic lifting and adjusting function, it is difficult to adapt to complex terrain conditions such as uneven ground or steep slopes. This problem leads to uneven quality of the milled road surface, which may be too deep or too shallow, thus increasing the risk of equipment damage and reducing the operation efficiency. It can be seen that the existing milling machines are mainly designed for construction on relatively flat road surfaces, and their limitations are particularly obvious under complex road conditions. Therefore, a remotely controlled laser adaptive milling machine is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a remotely controlled laser adaptive milling machine, aiming to solve the problems raised in the above background technique.

[0004] The embodiment of the utility model is implemented as follows. The remotely controlled laser adaptive milling machine includes a milling machine body and a tool holder, and further includes:

[0005] A laser adaptive system, and the laser adaptive system includes:

[0006] A laser emitter, which is used for emitting laser signals and measuring and identifying the change in ground height;

[0007] A laser receiver, which is used for receiving the laser signals emitted by the laser emitter and converting the received laser signals into electrical signals;

[0008] A plurality of tool holder hydraulic cylinders, all of which are connected to the tool holder;

[0009] An electric control system, which is used for receiving the electrical signals from the laser receiver and controlling the tool holder hydraulic cylinders.

[0010] Furthermore, connecting seats are fixedly connected to both the milling machine body and the tool holder.

[0011] Furthermore, one end of the tool holder hydraulic cylinder is hinged to the connecting seat on the milling machine body, and the other end of the tool holder hydraulic cylinder is hinged to the connecting seat on the tool holder.

[0012] Furthermore, during the milling process, the laser emitter is always in the emitting state.

[0013] Furthermore, a drive system is installed on the milling machine body, and the drive system adopts double-track synchronous walking.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the remote-controlled laser adaptive milling machine faces complex road conditions such as uneven ground and steep slopes, the laser adaptive system can sense and feedback the ground height changes in real time, and the electric control system can quickly adjust the height of the tool holder according to the feedback results to ensure the continuity and stability of the milling operation.

[0016] 2. While retaining and optimizing the processing ability of the traditional milling machine for the horizontal plane, the remote-controlled laser adaptive milling machine can also perform angle processing, which can meet the special terrain requirements such as the height difference on the bathroom floor, thus providing a more diverse and refined milling solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a plan structure diagram of the remote-controlled laser adaptive milling machine.

[0018] Figure 2 It is a three-dimensional structure schematic diagram of the remote-controlled laser adaptive milling machine.

[0019] In the figure: laser transmitter 01, laser receiver 02, tool holder hydraulic cylinder 03, tool holder 04, connecting seat 05, crawler 06, milling machine body 07. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further describes the present utility model in detail with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0021] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0022] As Figure 1 and Figure 2 shown, a remote-controlled laser adaptive milling machine provided by an embodiment of the present utility model includes a milling machine body 07 and a tool holder 04. The milling machine body 07 serves as the main structure of the entire device, carrying and supporting all other components. It further includes:

[0023] A laser adaptive system, and the laser adaptive system includes:

[0024] A laser transmitter 01, which is used to emit laser signals and measure and identify ground height changes; during the milling process, the laser transmitter 01 is always in the emission state.

[0025] A laser receiver 02, which is used to receive the laser signals emitted by the laser transmitter 01 and convert the received laser signals into electrical signals;

[0026] Four tool rest hydraulic cylinders 03 are all connected to the tool rest 04 to achieve the automatic raising or lowering of the tool rest 04 to adapt to the change in ground height, ensuring the uniformity and accuracy of the milling operation. In addition, due to the design of using multiple tool rest hydraulic cylinders 03 to control the tool rest 04 simultaneously, the inclination angle of the tool rest 04 can also be adjusted to meet the requirements of complex terrains such as height differences on bathroom floors, achieving more refined angle processing, thus significantly improving the construction quality and flexibility.

[0027] The electric control system is used to receive the electrical signals from the laser receiver 02 and control the tool rest hydraulic cylinders 03.

[0028] In this practical embodiment, during the milling process, the laser transmitter 01 continuously emits laser signals to the ground. The laser receiver 02 receives the laser signals from the transmitter, converts the signals into electrical signals, and feeds them back to the electric control system in real time. After receiving the signals from the laser receiver 02, the electric control system processes and analyzes the signals through the built-in logic and algorithms to judge the change in ground height. According to the data of the ground height change, the electric control system generates corresponding control instructions and sends them to the tool rest hydraulic cylinders 03. After receiving the control instructions from the electric control system, the tool rest hydraulic cylinders 03 perform corresponding lifting and lowering actions to automatically raise or lower the tool rest 04 to adapt to the change in ground height. Through the automatic adjustment of the tool rest 04, it is ensured that the milling depth always remains within a predetermined range, achieving a uniform milling effect. This device can not only perform milling operations on relatively flat road surfaces but also, through the precise control of the laser adaptive system and the electric control system, meet the angle processing requirements such as height differences on bathroom floors.

[0029] As Figure 1 and Figure 2 shown, as a preferred embodiment of the present utility model, connecting seats 05 are fixedly connected to both the milling machine body 07 and the tool rest 04. One end of the tool rest hydraulic cylinder 03 is hinged to the connecting seat 05 on the milling machine body 07, and the other end is hinged to the connecting seat 05 on the tool rest 04.

[0030] As Figure 1 and Figure 2 shown, as a preferred embodiment of the present utility model, a driving system is installed on the milling machine body 07. The driving system uses double crawlers 06 to walk synchronously, providing walking power for the milling machine body 07 to ensure that it can walk smoothly under different road conditions and achieve the two-way milling function.

[0031] In this practical embodiment, during the milling process, the laser emitter 01 is always in the emitting state, continuously emitting laser signals to the ground. The working process of this remotely controlled laser adaptive milling machine is as follows: The laser receiver 02 receives the laser signals from the emitter, converts the signals into electrical signals, and feeds them back to the electronic control system in real time. After receiving the signals from the laser receiver 02, the electronic control system processes and analyzes the signals to judge the change in the ground height. According to the data of the ground height change, the electronic control system generates corresponding control instructions and sends them to the tool holder hydraulic cylinder 03. After receiving the control instructions from the electronic control system, the tool holder hydraulic cylinder 03 performs corresponding lifting and lowering actions, causing the tool holder 04 to automatically rise or fall to adapt to the change in the ground height. Through the automatic adjustment of the tool holder 04, it is ensured that the milling depth always remains within a predetermined range, achieving a uniform and consistent milling effect. This device can not only perform milling operations on relatively flat road surfaces, but also meet the processing requirements at angles such as height differences on the bathroom floor through the precise control of the laser adaptive system and the electronic control system.

[0032] The above is only the preferred embodiment of the present utility model. It should be noted that for those skilled in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, which should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicability of the patent.

Claims

1. A remote-controlled laser adaptive milling machine, comprising a milling machine body and a tool holder, characterized in that: Also includes: A laser adaptive system, comprising: A laser transmitter for emitting laser signals and measuring and identifying changes in ground height; A laser receiver, used for receiving a laser signal emitted by a laser transmitter and converting the received laser signal into an electrical signal; Several tool holder hydraulic cylinders are connected to the tool holder; The electronic control system is used to receive the electrical signal from the laser receiver and control the tool holder hydraulic cylinder.

2. The remote-controlled laser adaptive milling machine according to claim 1, characterized in that: The milling machine body and the tool holder are both fixedly connected with a connecting seat.

3. The remote-controlled laser adaptive milling machine according to claim 2, characterized in that: One end of the tool holder hydraulic oil cylinder is hinged to a connecting seat on the milling machine body, and the other end of the tool holder hydraulic oil cylinder is hinged to a connecting seat on the tool holder.

4. The remote-controlled laser adaptive milling machine according to claim 1, characterized in that: During the milling process, the laser transmitter is always in the transmitting state.

5. The remote-controlled laser adaptive milling machine according to claim 1, characterized in that: A driving system is installed on the milling machine body, and the driving system adopts double crawlers for synchronous walking.

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