Inner ring and outer ring cleaning device for bearing machining
By designing an inner ring outer ring cleaning device including a cleaning box, power source, spindle, rod and brush, the dirt removal problem in bearing processing is solved, and efficient and rapid cleaning effect is achieved to ensure the cleanliness of the bearing surface.
Patent Information
- Application Number
- CN202421054873.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-15
AI Technical Summary
During bearing processing, oil stains and iron filings are often present on the inner and outer ring surfaces, resulting in surface cleaning required before assembly, and it is difficult for the prior art to remove these dirt efficiently.
A cleaning device for inner ring outer ring including a cleaning box, power source, spindle, mounting rod, fixing mechanism, brush and spray head is designed. The inner ring or outer ring is pressed and fixed by the fixing mechanism, and the cleaning liquid is sprayed while Clean with a brush to improve cleaning efficiency.
It realizes efficient and rapid dirt cleaning, ensures clean bearing surfaces, and improves preparation efficiency before assembly.
Smart Images
Figure CN222325910U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machinery, in particular to an inner ring and outer ring cleaning device for bearing processing. Background Art
[0002] The bearing structure includes: outer ring, inner ring, rolling element (ball, cylinder, etc.), retainer (cage) and sealing ring, etc. In addition, bearings with different functions and uses have subtle differences in structure. The main function of the bearing is to support the shaft and parts on the shaft, maintain the rotation accuracy of the shaft, and reduce the friction and wear of the rotor during the rotation process.
[0003] During the bearing processing process, the inner ring and outer ring of the bearing will have oil stains and iron filings on the bearing structural parts after processing. The surfaces of the various structural parts of the bearing after assembly must be protected and cleaned. Therefore, the surfaces of the various structural parts of the bearing must be cleaned before the bearing is assembled. Therefore, the present application specifically discloses an inner ring and outer ring cleaning device for bearing processing. Utility Model Content
[0004] The utility model aims to solve the existing problems and provides an inner ring and outer ring cleaning device for bearing processing.
[0005] The utility model is realized through the following technical scheme: an inner ring and outer ring cleaning device for bearing processing, comprising a cleaning box, a power source is installed at the outer bottom of the cleaning box, the output shaft of the power source is connected to the main shaft, a plurality of levers are connected to the main shaft at axial intervals and radially evenly distributed, a fixing mechanism is arranged on the levers, a sliding door is slidably arranged on the cleaning box, a water distribution pipe is connected to the top of the cleaning box, a water distribution pipe is connected to the water outlet pipe, and a nozzle is connected below the water outlet pipe.
[0006] As a further improvement of the above scheme, the fixing mechanism includes a secondary rod, which is inserted into the span rod, and a sliding sleeve is installed on the secondary rod at intervals. A stop rod is vertically installed above the sliding sleeve, and a screw rod is arranged between the stop rod connected to the sliding sleeve on one side of the span rod and the main shaft, and the two ends of the screw rod are threadedly connected to the screw sleeve, and the end of the screw sleeve away from the screw rod is respectively connected to the main shaft and the stop rod. The secondary rod is extended and retracted at the outer end of the span rod to be suitable for the spanning of the inner ring or the outer ring, and the sliding sleeve on the secondary rod is adjusted so that the two sliding sleeves are respectively placed on both sides of the inner ring or the outer ring (inside and outside the ring), and then the outer sliding sleeve is limited and fixed by the bolts on the sliding sleeve, and then the screw rod is rotated to make the screw sleeves at both ends of the screw rod displace synchronously and approach or move away at the same time, thereby driving the inner sliding sleeve to displace on the secondary rod, so as to achieve the effect of pressing the inner side of the inner ring or the outer ring through the stop rod on the inner sliding sleeve.
[0007] As a further improvement to the above scheme, the upper and lower ends of the sliding door are installed in the ring rail, and sliders are installed at both ends of the sliding door. The sliders are in contact with the bottom of the ring groove on the ring rail. The ring rail is installed at the upper and lower ends of the cleaning box to facilitate the sliding door to slide smoothly in the ring groove in the ring rail.
[0008] As a further improvement to the above scheme, a plurality of cylinders are arranged on the outer wall of the cleaning box at axial intervals and radial circumference, and the cylinders are installed on a cylinder seat, and the cylinder seat is connected to the outer wall of the cleaning box. After the telescopic rod of the cylinder passes through the side wall of the cleaning box, the rod end is connected to a brush to feed and drive the multiple brushes vertically and evenly arranged in the cleaning box, thereby cleaning the outer ring or the inner ring.
[0009] As a further improvement to the above solution, the bottom edge of the cleaning box is connected to a sewage pipe, and a valve is provided on the sewage pipe for opening and closing the cleaning sewage in the cleaning box.
[0010] Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique concept, by sleeve the inner ring or outer ring on the main shaft, and put it on the auxiliary rod extended from the outer end of the rod, the inner ring or outer ring is pressed and fixed by a fixing mechanism, and the inner ring or outer ring is cleaned with a brush while spraying cleaning liquid, and multiple inner rings or outer rings can be sleeved on the main shaft to improve the efficiency of cleaning dirt, with high cleaning efficiency and fast speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model.
[0012] Figure 2 This is a schematic diagram of the structure of installing a sliding door on a ring track.
[0013] Figure 3 This is a schematic diagram of the installation structure of the water distribution pipe.
[0014] Figure 4 This is a schematic diagram of the relevant structures installed in the cleaning box. DETAILED DESCRIPTION
[0015] The utility model is further described below in conjunction with the accompanying drawings.
[0016] like Figures 1 to 4As shown in the figure, a device for cleaning inner and outer rings for bearing processing comprises a cleaning box 1, a power source 16 is installed at the outer bottom of the cleaning box 1, the output shaft of the power source 16 is connected to the main shaft 17, a plurality of levers 18 are connected to the main shaft 17 and are axially spaced and radially evenly distributed, a fixing mechanism is arranged on the levers 18, a sliding door 3 is slidably arranged on the cleaning box 1, a water distribution pipe 13 is connected to the top of the cleaning box 1, a water outlet pipe 14 is connected to the water distribution pipe 13, a nozzle 15 is connected below the water outlet pipe 14, the water distribution pipe 13 is connected to a water diversion pipe 8, the water diversion pipe 8 passes through the side wall of the cleaning box, and a bracket 6 is installed at the bottom of the cleaning box 1.
[0017] As a further improvement of the above scheme, the fixing mechanism includes a secondary rod 19, the secondary rod 19 is inserted into the lever 18, the secondary rod 19 is spaced with a sleeve 20, a stop rod 22 is vertically installed above the sleeve 20, and a screw rod 23 is arranged between the stop rod 22 connected to the sleeve 20 close to one side of the lever 18 and the main shaft 17, and the two ends of the screw rod 23 are threadedly connected to the screw sleeve 24, and the end of the screw sleeve 24 away from the screw rod 23 is respectively connected to the main shaft 17 and the stop rod 22, and the secondary rod 19 is extended at the outer end of the lever 18. The sleeve 20 on the auxiliary rod 19 is adjusted so as to be suitable for the frame of the inner ring or the outer ring, and the two sleeves 20 are respectively placed on both sides of the inner ring or the outer ring (inside and outside the ring), and then the outer sleeve 20 is limited and fixed by the bolts on the sleeve 20, and then the screw rod 23 is rotated to make the screw sleeves 24 at both ends of the screw rod 23 move synchronously and approach or move away at the same time, thereby driving the inner sleeve 20 to move on the auxiliary rod 19, so as to achieve the pressing of the inner side of the inner ring or the outer ring by the stop rod 22 on the inner sleeve 20.
[0018] As a further improvement to the above scheme, the upper and lower ends of the sliding door 3 are installed in the ring rail 5, and sliders 12 are installed at both ends of the sliding door 3. The sliders 12 contact the bottom of the ring groove 25 on the ring rail 5. The ring rail 5 is installed at the upper and lower ends of the cleaning box 1 to facilitate the sliding door 3 to slide smoothly in the ring groove in the ring rail 5.
[0019] As a further improvement of the above scheme, a plurality of cylinders 9 are arranged on the outer wall of the cleaning box 1 at axial intervals and radial circumference, and the cylinders 9 are installed on a cylinder seat 10, and the cylinder seat 10 is connected to the outer wall of the cleaning box 1. After the telescopic rod of the cylinder 9 passes through the side wall of the cleaning box 1, the rod end is connected to the brush 11 to feed and drive the multiple brushes 11 vertically and evenly arranged in the cleaning box 1, thereby cleaning the outer ring or the inner ring.
[0020] As a further improvement to the above solution, the bottom edge of the cleaning box 1 is connected to a sewage pipe 7 , and a valve is provided on the sewage pipe 7 for opening and closing the cleaning sewage in the cleaning box 1 .
[0021] The working principle of an inner ring and outer ring cleaning device for bearing processing is as follows: the auxiliary rod 19 is telescopically adjusted at the outer end of the mounting rod 18 so as to be suitable for the mounting of the inner ring or outer ring, and the sliding sleeve 20 on the auxiliary rod 19 is adjusted so that the two sliding sleeves 20 are respectively placed on both sides of the inner ring or outer ring (inside and outside the ring), and then the outer sliding sleeve 20 is limited and fixed by the bolts on the sliding sleeve 20, and then the screw rod 23 is rotated to make the screw sleeves 24 at both ends of the screw rod 23 synchronously displaced and approach or move away at the same time, thereby driving the inner sliding sleeve 20 to displace on the auxiliary rod 19, so as to achieve the pressing of the inner side of the inner ring or outer ring by the stop rod 22 on the inner sliding sleeve 20;
[0022] Then, the distance between the brush and the inner ring or outer ring is adjusted through the cylinder 9 so that the bristles of the brush are in full contact with the bristles of the inner ring or outer ring, and then water is passed through the water distribution pipe 13 to make the nozzle 15 spray water, and the power source 16 (motor) is started to drive the main shaft 17 to rotate and drive the inner ring or outer ring to rotate to achieve the purpose of cleaning, and finally the sliding door 3 is moved so that the sliding door 3 covers the door hole 2 on the cleaning box 1.
[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A bearing inner ring and outer ring cleaning device for machining, comprising a cleaning box, a power source is installed at the outer bottom of the cleaning box, characterized in that: The output shaft of the power source is connected to the main shaft, and a plurality of levers are connected to the main shaft at axial intervals and radially evenly distributed. A fixing mechanism is arranged on the levers, and a sliding door is slidably arranged on the cleaning box. The top of the cleaning box is connected to a water distribution pipe, the water distribution pipe is connected to a water outlet pipe, and a nozzle is connected below the water outlet pipe.
2. The inner and outer ring cleaning device for bearing processing according to claim 1, characterized in that: The fixing mechanism includes a secondary rod, which is inserted into the supporting rod, and a sliding sleeve is installed on the secondary rod. A blocking rod is vertically installed above the sliding sleeve, and a screw rod is arranged between the blocking rod connected to the sliding sleeve close to one side of the supporting rod and the main shaft. Both ends of the screw rod are threadedly connected to the screw sleeve, and the end of the screw sleeve away from the screw rod is respectively connected to the main shaft and the blocking rod.
3. The inner and outer ring cleaning device for bearing processing according to claim 1, characterized in that: The upper and lower ends of the sliding door are installed in the ring rail, and the ring rail is installed at the upper and lower ends of the cleaning box.
4. The inner and outer ring cleaning device for bearing machining according to claim 1, characterized in that: A plurality of cylinders are arranged on the outer wall of the cleaning box at axial intervals and radial circumferences. The cylinders are mounted on a cylinder seat connected to the outer wall of the cleaning box. After the telescopic rod of the cylinder penetrates the side wall of the cleaning box, the rod end is connected to a brush.