一种机身姿态可调节的铣刨研磨设备
By using milling and grinding equipment with adjustable body posture, combined with front and rear wheel adjustment mechanisms and level sensors, the problems of high cost and susceptibility to environmental interference of laser leveling systems have been solved, achieving low-cost and high-precision flatness adjustment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU KERUIXIN MACHINERY
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing laser leveling systems are expensive in milling and grinding machines and are easily affected by the construction site environment, making them difficult to popularize in situations where precise flatness is not required.
The milling and grinding equipment adopts an adjustable body posture. Through the front wheel adjustment mechanism and the rear wheel adjustment mechanism combined with the level sensor, the height and balance adjustment can be achieved manually and automatically, ensuring fine adjustment between the grinding head and the ground.
It reduces equipment costs, is easy to operate, and can achieve high-precision flatness adjustment in different environments, adapting to various construction site conditions.
Smart Images
Figure CN224509333U_ABST
Abstract
Claims
1. A milling and grinding machine with adjustable body attitude, characterized in that: The device includes a body, a controller, an operating table, a front wheel adjustment mechanism, a rear wheel adjustment mechanism, and a grinding head box. The controller and the operating table are mounted on the top of the body. The front wheel adjustment mechanism is mounted on one side of the bottom of the body, and the rear wheel adjustment mechanism is mounted on the other side of the bottom of the body. The grinding head box is located at the bottom of the body between the front wheel adjustment mechanism and the rear wheel adjustment mechanism. The controller is electrically connected to the operating table, the front wheel adjustment mechanism, the rear wheel adjustment mechanism, and the grinding head box.
2. A machine body attitude adjustable milling and grinding apparatus according to claim 1, characterized in that: The front wheel adjustment mechanism includes a cover, a motor mounting plate, a servo push rod motor, an eccentric wheel, a rotating shaft, a fixed shaft, and two rotating shaft mounting plates. The fixed shaft is inserted and installed on the outer circumference of the rotating shaft. The rotating shaft is rotatably connected to the eccentric wheel through bearings. The two rotating shaft mounting plates are connected to both sides of the rotating shaft. One side of the two rotating shaft mounting plates is installed at both ends of the fixed shaft and connected to the bottom of the motor mounting plate. The servo push rod motor is installed on the top of the motor mounting plate. The other side of the two rotating shaft mounting plates is connected to the output shaft of the servo push rod motor through a connecting rod. The top of the motor mounting plate is installed on both sides of the front end of the machine body. The cover is placed over the motor mounting plate.
3. A machine body attitude adjustable milling and grinding apparatus according to claim 1, characterized in that: The rear wheel adjustment mechanism includes a steering wheel, a connecting frame, a second servo push rod motor, an electronic ruler, an electronic ruler fixing plate, and a connecting block. The electronic ruler is mounted on the second servo push rod motor via the electronic ruler fixing plate. One side of the connecting block is connected to the pull rod of the electronic ruler, and the other side of the connecting block is connected to the output shaft of the second servo push rod motor. The connecting frame is connected to the top of the steering wheel, and the output shaft of the second servo push rod motor is drivenly connected to the connecting frame. The connecting frame and the second servo push rod motor are installed at the bottom of the rear end of the machine body.
4. A machine body attitude adjustable milling and grinding apparatus according to claim 3, characterized in that: The steering wheel includes a mounting plate, a slewing bearing, a steering motor, a steering gear, a drive motor, a differential, and a drive wheel. The slewing bearing includes an inner ring and an outer ring, which are rotatable relative to each other. The inner ring is fixed to the top of the mounting plate, and the outer ring is connected to a connecting frame. The steering motor is fixed to the bottom of the mounting plate, and the steering gear is located at the top of the mounting plate, meshing with the outer ring at the top of the mounting plate. A mounting frame is provided at the bottom of the mounting plate, and the drive motor and the differential are installed in the mounting frame. The drive motor is connected to the differential drive shaft, and the drive wheel is connected to the differential output shaft through the mounting frames on both sides.
5. A machine body attitude adjustable milling and grinding apparatus according to claim 1, characterized in that: A level sensor is installed inside the machine body, and the level sensor is electrically connected to the controller.