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CN-224223441-U - Grinding device of streamline low-noise crankshaft

CN224223441UCN 224223441 UCN224223441 UCN 224223441UCN-224223441-U

Abstract

The application relates to a grinding device of a streamline low-noise crankshaft, and relates to the field of grinding equipment. The grinding machine comprises a frame, a processing table, an adjusting component, a locking piece and a grinding motor, wherein the processing table is horizontally fixed on the top surface of the frame, the adjusting component is arranged on the top surface of the processing table and comprises an X-axis adjusting member, a Y-axis adjusting member, a Z-axis adjusting member and a moving table, the X-axis adjusting member is slidably assembled on the top surface of the processing table along the X-axis direction, the Y-axis adjusting member is slidably assembled on the X-axis adjusting member along the Y-axis direction, the Z-axis adjusting member is slidably assembled on the Y-axis adjusting member along the Z-axis direction, the moving table is arranged on the Z-axis adjusting member, and the grinding motor is arranged on the moving table through the locking piece. The locking piece is convenient for vibration generated by the later vibration-stopping grinding motor and grinding cutter noise of the grinding motor, and reduces the noise environment of grinding equipment processing.

Inventors

  • CHEN WEIFENG
  • CHEN YAN

Assignees

  • 浙江冠川金属制品有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (8)

  1. 1. The utility model provides a streamlined low noise bent axle's grinding device, its characterized in that includes frame (1), processing platform (2), adjusting part (3), locking piece (4) and grinding motor (5), the level is fixed with on the top surface of frame (1) processing platform (2), just be provided with on the top surface of processing platform (2) adjusting part (3), adjusting part (3) include X axle adjusting part (31), Y axle adjusting part (32), Z axle adjusting part (33) and mobile station (34), X axle adjusting part (31) are in along X axle direction slip equipment on the top surface of processing platform (2), and X axle adjusting part (31) are gone up to follow Y axle direction slip group and are equipped with Y axle adjusting part (32), follow Z axle direction slip group on Y axle adjusting part (32) are equipped with Z axle adjusting part (33), and install on Z axle adjusting part (33) mobile station (34), grinding motor (5) are installed on mobile station (34) through locking piece (4).
  2. 2. The grinding device for a streamlined low-noise crankshaft according to claim 1, wherein the locking member (4) comprises a rubber rear pedestal (41) and a rubber front pedestal (42), the rubber rear pedestal (41) and the rubber front pedestal (42) are respectively arranged on the front side and the rear side of the grinding motor (5), a pressing frame (43) is vertically arranged on the outer side of the rubber front pedestal (42), and the top of the pressing frame (43) is assembled on the moving table (34) through a locking bolt (431) in a threaded mode.
  3. 3. A grinding device for a streamline low-noise crankshaft as claimed in claim 2, wherein a plurality of anchor rods (35) are symmetrically and horizontally fixed on the front end surface of the movable table (34), and the plurality of anchor rods (35) are inserted and connected with a rubber rear pedestal (41) and a rubber front pedestal (42) on the front side and the rear side of the grinding motor (5).
  4. 4. A grinding device for a streamlined low-noise crankshaft according to claim 3, wherein a damping rod (44) is horizontally fixed on the inner front side of the pressing frame (43), a pressing plate (46) is vertically fixed on the other end of the damping rod (44), and the pressing plate (46) is pressed against the rubber front pedestal (42).
  5. 5. The grinding device for the streamline low-noise crankshaft of claim 4, wherein the damping rod (44) is horizontally sleeved with a spring (45), and two ends of the spring (45) are respectively fixed on the pressing frame (43) and the pressing plate (46).
  6. 6. A grinding apparatus for a streamlined low-noise crankshaft according to claim 5, wherein the bottom of said pressing frame (43) is covered with a grinding wheel cover (47), said grinding wheel cover (47) includes a cover case (471), said cover case (471) is fixed on the bottom surface of the pressing frame (43), and said cover case (471) is disposed on the rear side of the cutter of the grinding motor (5).
  7. 7. The grinding apparatus of a streamlined low-noise crankshaft according to claim 6, wherein a hollow cavity (472) is provided in the housing (471), and a soundproof cotton (474) is filled in the hollow cavity (472).
  8. 8. The apparatus of claim 7, wherein a felt sheet (473) is attached to an inner wall of the casing (471).

Description

Grinding device of streamline low-noise crankshaft Technical Field The application relates to the technical field of grinding equipment, in particular to a grinding device for a streamline low-noise crankshaft. Background The crankshaft is used as a core component of the engine, the machining precision of the crankshaft directly influences the performance and the service life of the engine, and currently, the crankshaft grinding technology is developed from the traditional manual grinding to the numerical control grinding, so that the machining precision and the efficiency are obviously improved. The utility model provides a current bulletin number is CN212762594U, the name is a grinding equipment based on bent axle processing, the on-line screen storage device comprises a base, the top fixed mounting of base has U type support, the spout has been seted up on the top inner wall of U type support, rotate on the both sides inner wall of spout and install same lead screw, one of them one end of lead screw runs through one side of support, the top fixed mounting of U type support has first motor, the lead screw is close to the one end fixed mounting of first motor has first belt pulley, fixed mounting has the second belt pulley on the output shaft of first motor, the screw thread cover is equipped with the screw sleeve on the lead screw, the bottom fixed mounting that two telescopic links kept away from the screw sleeve has same second motor. The utility model has the advantages of convenient operation, firmer fixation of the crankshaft in the crankshaft processing process, timely cooling of the grinding blade and efficient grinding, greatly reduced risk and quickened production and processing. In view of the above-mentioned related art, the inventors found that when a grinding device is used for grinding a blade during processing and a mechanical device is operated, vibration noise is generated in the grinding device due to vibration, so that the problem of processing noise of the grinding device is increasingly prominent, and the noise environment of the processing of the grinding device cannot be reduced. Disclosure of utility model In order to overcome the problems that when the existing grinding device is used for grinding a blade in the machining process and mechanical equipment works, vibration noise is generated in the grinding device, so that the machining noise of the grinding equipment is increasingly outstanding, and the noise environment of the machining of the grinding equipment cannot be reduced, the application provides the streamline low-noise crankshaft grinding device. The application provides a streamline low-noise crankshaft grinding device which adopts the following technical scheme: The utility model provides a streamlined low noise bent axle's grinding device, which comprises a frame, the processing platform, adjusting part, locking piece and grinding motor, the level is fixed with the processing platform on the top surface of frame, and be provided with adjusting part on the top surface of processing platform, adjusting part includes X axle adjusting part, Y axle adjusting part, Z axle adjusting part and mobile station, X axle adjusting part is along X axle direction slip equipment on the top surface of processing platform, and X axle adjusting part is last to be followed Y axle adjusting part of slip equipment, Y axle adjusting part is last to be followed Z axle adjusting part of slip equipment, and install the mobile station on the Z axle adjusting part, grinding motor passes through the locking piece and installs on the mobile station. Through adopting above-mentioned technical scheme, in the use, through the front side of locking piece locking installation grinding motor at the front side of mobile station, then with the bent axle horizontal clamping that needs abrasive machining handles fixed on the processing bench, utilize the X axle adjusting part of adjusting part, Y axle adjusting part and Z axle adjusting part adjustment mobile station processing position, be suitable for the grinding position demand to the bent axle, the setting of locking piece is convenient for later stage stop vibrations that vibration grinding motor produced and grinding cutter noise of grinding motor, reduce the noise environment that grinding equipment processed. Optionally, the locking piece includes that the pedestal is around rubber and the pedestal is around the rubber, and the pedestal sets up both sides around grinding motor respectively before the rubber, and the outside of the pedestal is vertical to be provided with compresses tightly the frame before the rubber, and compresses tightly the top of frame and pass through locking bolt screw thread equipment on the mobile station. Through adopting above-mentioned technical scheme, utilize in the use in the locking piece rubber back pedestal and rubber front pedestal to set up respectively in grinding motor front and back both sides, support instal