Search

CN-224222192-U - Tapered roller bearing cleaning machine

CN224222192UCN 224222192 UCN224222192 UCN 224222192UCN-224222192-U

Abstract

The utility model provides a tapered roller bearing cleaning machine which comprises a plurality of ultrasonic cleaning machines which are arranged side by side and are provided with cleaning cavities, and also comprises a bearing box and a box carrying device for automatically grabbing and carrying the bearing box, wherein the box carrying device comprises a workbench, a flat sliding seat arranged on the workbench, a vertical column arranged on the flat sliding seat in a sliding manner, a vertical sliding seat arranged on the vertical column in a sliding manner, a mounting plate arranged on the side wall of the vertical sliding seat, and a grabbing mechanism arranged on the bottom surface of the mounting plate and used for grabbing the bearing box. The tapered roller bearing cleaning machine can automatically clean the tapered roller bearing, is favorable for reducing the labor intensity of workers and improves the processing efficiency.

Inventors

  • LIU JIAN
  • CAI PAN
  • WU ZHONGSHENG
  • CAI ZHENGLI

Assignees

  • 浙江精力轴承科技有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (8)

  1. 1. The tapered roller bearing cleaning machine comprises a plurality of ultrasonic cleaning machines (1) which are arranged side by side and provided with cleaning cavities (2), and is characterized by further comprising a bearing box (3), and a carrying box device (9) for automatically grabbing and carrying the bearing box (3), wherein the carrying box device (9) comprises a workbench (10), a smooth seat (17) arranged on the workbench (10) in a sliding manner, a stand column (28) arranged on the Ping Hua (17) in a vertical manner, a vertical sliding seat (31) arranged on the stand column (28) in a sliding manner, a mounting plate (35) arranged on the side wall of the vertical sliding seat (31) and a grabbing mechanism (37) arranged on the bottom surface of the mounting plate (35) and used for grabbing the bearing box (3).
  2. 2. The tapered roller bearing cleaning machine according to claim 1, wherein the bearing box (3) comprises a box body (5) and a grabbing head (4) arranged on the top surface of the box body (5), the grabbing mechanism (37) comprises a grabbing seat (38) arranged on the bottom surface of the mounting plate (35), a T-shaped sliding rail (39) arranged on the bottom surface of the grabbing seat (38), a plurality of grabbing clamping blocks (40) arranged below the grabbing seat (38) in a sliding manner through a T-shaped sliding groove (41) in sliding fit with the T-shaped sliding rail (39), and a clamping block control assembly used for driving the grabbing clamping blocks (40) to be mutually close to grab the fixed grabbing head (4).
  3. 3. The tapered roller bearing cleaning machine according to claim 2, wherein the middle part of the grabbing clamp block (40) is provided with a central screw hole (42), the clamp block control assembly comprises bearing seats (43) arranged on the bottom surface of the grabbing seat (38) and positioned at two ends of the T-shaped sliding rail (39), a double-head screw (44) rotatably arranged on the bearing seats (43) and in threaded connection with the grabbing clamp blocks (40) through the central screw hole (42), and a working motor (45) arranged on the bottom surface of the grabbing seat (38) and coaxially connected with the double-head screw (44) through an output shaft.
  4. 4. The tapered roller bearing cleaning machine according to claim 1, wherein the top surface of the workbench (10) is provided with a rack track (15), the bottom surface of the smooth seat (17) is provided with a seat cavity (171), the outer side wall of the smooth seat (17) is provided with a rack through hole (18) for the rack track (15) to pass through in a penetrating manner along the length direction of the workbench (10), the top surface of the smooth seat (17) is provided with a flat driving motor (19), an output shaft of the flat driving motor (19) penetrates through the flat sliding seat (17) and then stretches into the seat cavity (171) and is coaxially provided with a main bevel gear (20), the seat cavity (171) is rotationally provided with a flat shaft (23) which is horizontally arranged, the flat shaft (23) is coaxially provided with a slave bevel gear (24) which is meshed with the main bevel gear (20), and the flat shaft (23) is coaxially provided with an output gear (25) which is meshed with the rack track (15).
  5. 5. The tapered roller bearing cleaning machine according to claim 4, wherein a main groove (21) is formed in the top wall of the seat cavity (171), and a main bearing (22) sleeved on an output shaft of the flat drive motor (19) is embedded in the main groove (21).
  6. 6. The tapered roller bearing cleaning machine according to claim 4, wherein two side grooves (26) are symmetrically formed in the side wall of the seat cavity (171), and side bearings (27) sleeved at two ends of Yu Pingzhou (23) are respectively embedded in each side groove (26).
  7. 7. The tapered roller bearing cleaning machine according to claim 1, wherein a vertical sliding seat (31) is slidably arranged on two upright posts (28) on the same side, a connecting plate (33) is arranged between the two vertical sliding seats (31), and a plurality of air cylinders (34) with piston rod tops connected with the bottom surface of the connecting plate (33) are arranged on the top surface of the smooth seat (17).
  8. 8. A tapered roller bearing cleaning machine according to claim 7, characterized in that vertical guide rails (30) are arranged on the side walls of each upright post (28) facing the two sides of the workbench (10), and vertical sliding blocks (32) which are in sliding fit with the vertical sliding rails are arranged on the end faces of the vertical sliding blocks (31) facing the vertical sliding rails.

Description

Tapered roller bearing cleaning machine Technical Field The utility model relates to the technical field of bearing cleaning machines, in particular to a tapered roller bearing cleaning machine. Background The tapered roller bearing comprises an inner ring with a tapered raceway on the outer peripheral surface, an outer ring with a tapered raceway on the inner peripheral surface, tapered rollers rolling in the tapered raceways of the inner ring and the outer ring, and a retainer for uniformly separating the tapered rollers and guiding the rolling direction of the tapered rollers, wherein the tapered raceways of the inner ring and the outer ring are designed so that the contact force of the rollers and the raceways can be decomposed into radial component force and axial component force, and therefore, the tapered roller bearing can bear two loads simultaneously. The production process flow of the tapered roller bearing is generally as follows, 1, preparing materials, selecting proper bearing materials according to design requirements, carrying out material processing such as cutting, heat treatment and the like, 2, carrying out cold extrusion, namely, putting the heat-treated bearing materials into a cold press, forming the materials into a conical shape, cutting tapered blanks into proper lengths through a cutting process, 3, carrying out precise grinding on the cut tapered blanks, 4, assembling, namely, coating proper amounts of lubricating oil on an inner ring and an outer ring, uniformly separating the tapered rollers through a retainer, finally installing the inner ring and the outer ring, 5, cleaning and dedusting, namely, at present, carrying out cleaning and dedusting on the assembled tapered rollers by using an ultrasonic cleaner to ensure that the surface finish and the interior of the bearing are free of impurities, 6, lubricating and sealing, namely, carrying out lubricating treatment on the bearing, then carrying out sealing treatment, 7, checking and testing, namely, carrying out quality inspection and testing on the manufactured tapered roller bearing, and 8, packaging and storing, namely, packaging the tapered roller bearing which is qualified in a specified storage area. The current China patent with the bulletin number of CN216174846U discloses an ultrasonic cleaner for bearing production and processing, which comprises a cleaner shell, wherein a cleaning cavity for cleaning a bearing is formed in the cleaner shell, a device cavity is formed in the cleaner shell, an ultrasonic generator is arranged in the device cavity, and a transducer is arranged on the lower surface of the inner wall of the cleaning cavity. When the ultrasonic cleaner for bearing production and processing works, a high-frequency oscillation signal emitted by an ultrasonic generator is converted into high-frequency mechanical oscillation through a transducer and is transmitted into a cleaning medium (cleaning solvent), ultrasonic waves radiate forwards in a dense-dense phase in a cleaning liquid, so that liquid flows to generate tens of thousands of tiny bubbles with the diameter of 50-500 mu m, and the tiny bubbles in the liquid vibrate under the action of a sound field. The bubbles are formed and grown in a negative pressure area where ultrasonic waves longitudinally propagate, and in a positive pressure area, when the sound pressure reaches a certain value, the bubbles are rapidly increased and then suddenly closed, shock waves are generated when the bubbles are closed, thousands of atmospheric pressures are generated around the bubbles, insoluble dirt is destroyed to disperse the insoluble dirt in a cleaning liquid, and when group particles are wrapped by oil stains and adhered to the surface of a cleaning piece, oil is emulsified, solid particles are separated, so that the aim of cleaning the cleaning piece is fulfilled. The prior art scheme has the following defects that the ultrasonic cleaner for bearing production and processing can clean the bearing, but needs to manually put in and take out the bearing, and has high labor intensity and low working efficiency. Disclosure of utility model The utility model aims to solve the problems of the prior art and provides a tapered roller bearing cleaning machine which solves the problems of low working efficiency in the prior art. The tapered roller bearing cleaning machine comprises a plurality of ultrasonic cleaning machines which are arranged side by side and are provided with cleaning cavities, and further comprises a bearing box and a box carrying device for automatically grabbing and carrying the bearing box, wherein the box carrying device comprises a workbench, a flat sliding seat arranged on the workbench, a vertical column vertically arranged on the flat sliding seat, a vertical sliding seat slidingly arranged on the vertical column, a mounting plate arranged on the side wall of the vertical sliding seat, and a grabbing mechanism arranged on the bottom surface of