CN110961992A - Tapered roller bearing outer ring roller contact surface processing equipment - Google Patents
Tapered roller bearing outer ring roller contact surface processing equipment Download PDFInfo
- Publication number
- CN110961992A CN110961992A CN201811155172.0A CN201811155172A CN110961992A CN 110961992 A CN110961992 A CN 110961992A CN 201811155172 A CN201811155172 A CN 201811155172A CN 110961992 A CN110961992 A CN 110961992A
- Authority
- CN
- China
- Prior art keywords
- roller
- guide rail
- bearing
- grinding wheel
- polishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of tapered roller bearing processing equipment, in particular to tapered roller bearing outer ring roller contact surface processing equipment which comprises a roller vibration disc, a roller guide rail, a pair of polishing wheels and a collecting device, wherein the roller vibration disc and the polishing wheels are respectively arranged at two ends of the roller guide rail, the two polishing wheels are symmetrically arranged relative to the roller guide rail, a gap is reserved between the two polishing wheels, the collecting device is arranged in front of the polishing wheels, and the equipment is used for processing the contact surface of an outer ring roller of a tapered roller bearing, removing surface burrs and the like of the outer ring roller, and enabling the contact surface to be smooth so as to meet production requirements. The bearing roller is placed in the roller vibration disc, then the roller guide rail is sent to the grinding wheel, the bearing roller enters between the two grinding wheels, the grinding wheels roll to grind the outer surface of the bearing roller, and after grinding is completed, the bearing roller enters the collecting device. This equipment convenient operation, high automation practices thrift the cost, raises the efficiency.
Description
Technical Field
The invention relates to the field of tapered roller bearing processing equipment, in particular to processing equipment for a roller contact surface of an outer ring of a tapered roller bearing.
Background
The tapered roller bearing is a radial thrust type rolling bearing in which the rolling elements are tapered rollers. There are both small and large cone angles. The small taper angle mainly bears radial and axial combined loads which mainly take radial loads, the combined loads are frequently used in a double mode and are reversely installed, the inner race and the outer race can be respectively installed, and radial and axial clearances can be adjusted in installation and use; the large taper angle is primarily responsible for the combined axial and radial loads that predominate in the axial direction, and is generally not solely responsible for the pure axial load, but is responsible for the pure radial load when arranged in pairs (end-to-end arrangement of like names).
The tapered roller bearing belongs to a separated bearing, and the inner ring and the outer ring of the bearing are both provided with tapered roller paths. The bearing is divided into single-row, double-row and four-row tapered roller bearings according to the number of rows of rollers. The single-row tapered roller bearing can bear radial load and single-direction axial load. When the bearing is subjected to a radial load, an axial component will be generated, so that another bearing capable of bearing an opposite axial force is required for balancing. The tapered roller bearing is widely used in the industries of automobiles, rolling mills, mines, metallurgy, plastic machinery and the like.
The single row tapered roller bearing has an outer race, an inner race thereof, and an inner race assembly in which a plurality of tapered rollers are enclosed by a basket-shaped cage. When the tapered roller bearing is assembled and produced, the quality of parts of the outer ring roller of the tapered roller bearing is guaranteed to be very important, and during production, some flaws, such as unsmooth surface, burrs, scratches, colliding traces and the like, can appear on the contact surface of the outer ring roller of the tapered roller bearing. Therefore, before the tapered roller bearing is assembled and processed, the quality of the outer ring roller of the part of the tapered roller bearing reaches the standard, and particularly the outer surface of the outer ring roller needs to meet the production requirement.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides equipment for processing the roller contact surface of the outer ring of the tapered roller bearing.
The invention discloses a tapered roller bearing outer ring roller contact surface processing device which comprises a roller vibration disc, a roller guide rail, a grinding wheel and a collecting device, wherein the output end of the roller vibration disc is fixedly connected with one end of the roller guide rail, the other end of the roller guide rail is provided with the grinding wheel, the grinding wheel is provided with a pair of grinding wheels, the two grinding wheels are symmetrically arranged relative to the roller guide rail, a gap is reserved between the two grinding wheels, and the collecting device is arranged in front of the grinding wheels and located in the extending direction of the roller guide rail.
Preferably, a portal frame is arranged right above the grinding wheels, a spray head, a detection device and a counting device are arranged on one surface of the portal frame facing the grinding wheels, the spray head faces the center of the two grinding wheels, a water pipe is connected to the rear of the spray head, an infrared detector is arranged on the detection device, and the counting device is a photoelectric counter.
Preferably, a drainage tank is arranged right below the grinding wheel, the upper surface of the drainage tank is of an inclined plane structure and is sunken towards the middle, a water inlet is formed in the upper surface of the drainage tank, and a water outlet is formed in the side surface of the drainage tank.
Preferably, a polishing motor is arranged at the middle shaft position of the polishing wheel, the output end of the polishing motor is connected with the middle shaft position of the polishing wheel, a motor outer box is arranged outside the polishing motor, and the motor outer box is fixed on the fixing frame.
Preferably, the collecting device comprises a discharging pipe, a discharging guide rail, a discharging rotary table, a qualified product box and a defective product box, the discharging pipe is arranged at the front end of the polishing wheel and is arranged in a collinear manner with the roller guide rail, the discharging guide rail is arranged below the discharging pipe, one end of the discharging pipe faces to the middle of the two polishing wheels, the other end of the discharging pipe faces to the discharging guide rail, the discharging rotary table is arranged at one end of the discharging guide rail, which is far away from the polishing wheel, the qualified product box and the defective product box are arranged right below the discharging rotary table, and the qualified product box and the defective product box are arranged side by side and are both opened upwards.
Preferably, still be provided with unloading motor, upset cylinder and support on the unloading guide rail, the upset cylinder is fixed in the one end that the wheel was kept away from to the unloading guide rail, and the output of upset cylinder and the side fixed connection of unloading carousel, the unloading carousel sets up on the support, and the unloading carousel articulates with the support mutually.
Has the advantages that: the equipment is used for polishing the contact surface of the outer ring roller of the tapered roller bearing, removing burrs and the like on the surface of the contact surface, so that the contact surface becomes smooth and fine, and simultaneously, scratches and the like can be eliminated, so that the quality of parts is improved; the cooperation of collection device and detection device can separately qualified product and non-qualified product automatically, and this equipment operation is convenient, and the practicality is strong, and high automation practices thrift manpower and materials, controls manufacturing cost effectively to promote the efficiency of production and processing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a partial perspective view of the present invention;
FIG. 5 is a schematic view of the structure of the collecting device of the present invention;
description of reference numerals: roller vibration dish 1, roller guide rail 2, grinding wheel 3, grinding motor 3a, motor outer box 3b, collection device 4, unloading pipe 4a, unloading guide rail 4b, unloading motor 4b1, upset cylinder 4b2, support 4b3, unloading carousel 4c, certified products case 4d, substandard product case 4e, mount 5, shower nozzle 5a, water pipe 5b, detection device 5c, infrared detector 5c1, counting assembly 5d, water drainage tank 6, water inlet 6a, delivery port 6b, bearing roller 7.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 5, a tapered roller bearing outer lane roller contact surface processing equipment that shows, including roller vibration dish 1, roller guide rail 2, wheel 3 and collection device 4 of polishing, roller vibration dish 1's output and roller guide rail 2's one end fixed connection, roller guide rail 2's the other end is provided with wheel 3 of polishing, wheel 3 of polishing is provided with a pair ofly, and two wheel 3 of polishing set up about roller guide rail 2 symmetry, leave the clearance between two wheel 3 of polishing, collection device 4 sets up the place ahead of wheel 3 of polishing and is located roller guide rail 2's extending direction. The equipment is used for polishing the contact surface of the outer ring roller of the tapered roller bearing, removing burrs on the surface of the outer ring roller, and the like, so that the outer ring roller becomes smooth and fine, and the requirements of assembly production are met. Firstly, the bearing rollers 7 are placed in the roller vibration disc 1, the bearing rollers 7 of the tapered roller bearing are conical, the bearing rollers 7 are arranged neatly by the roller vibration disc 1 and are sent to the roller guide rail 2, then the bearing rollers 7 are conveyed to the polishing wheel 3 in front, the bearing rollers 7 enter between the two polishing wheels 3, the polishing wheel 3 rolls to polish and polish the outer surface of the bearing rollers 7, the subsequent bearing rollers 7 push the front to move forwards, the length of the polishing wheel 3 is far longer than that of the bearing rollers 7, and after the stroke is finished, the bearing rollers 7 enter the collecting device 4 after polishing is finished.
Be provided with mount 5 directly over grinding wheel 3, mount 5 is provided with shower nozzle 5a, detection device 5c and counting assembly 5d towards the one side of grinding wheel 3, shower nozzle 5a direction is connected with water pipe 5b towards the positive center of two grinding wheels 3, shower nozzle 5a rear, be provided with infrared detector 5c1 on the detection device 5c, counting assembly 5d is photoelectric counter. When the grinding wheel 3 is used for grinding the bearing roller 7, the spray head 5a above the spray head is connected with the water pipe 5b, cooling water is rushed towards the grinding surface of the bearing roller 7, the outer surface is cooled, meanwhile, small work wires are washed away, the detection device 5c can timely detect out the grinding effect, whether the surface of the bearing roller 7 meets requirements or not is detected out, data are fed back to the background, the counting device 5d plays a role in counting after the bearing roller 7 is detected, and the counting device 5d can sequentially count the number of qualified products and defective products.
A drainage box 6 is arranged under the grinding wheel 3, the upper surface of the drainage box 6 is of an inclined plane structure and is sunken towards the middle, a water inlet 6a is formed in the upper surface of the drainage box 6, and a water outlet 6b is formed in the side surface of the drainage box 6. The water flushed by the nozzle 5a flows down between the two grinding wheels 3, enters the lower drainage box 6, enters the water inlet 6a along the slope of the upper surface of the drainage box 6, the water inlet 6a is also provided with a filter screen, and the water outlet 6b can discharge the wastewater.
The middle shaft position of the polishing wheel 3 is provided with a polishing motor 3a, the output end of the polishing motor 3a is connected with the middle shaft position of the polishing wheel 3, a motor outer box 3b is arranged outside the polishing motor 3a, and the motor outer box 3b is fixed on the fixing frame 5. The grinding motor 3a drives the grinding wheel 3 to rotate.
The collecting device 4 comprises a discharging pipe 4a, a discharging guide rail 4b, a discharging rotary table 4c, a qualified product box 4d and a defective product box 4e, the discharging pipe 4a is arranged at the front end of the polishing wheel 3 and is collinear with the roller guide rail 2, the discharging guide rail 4b is arranged below the discharging pipe 4a, one end of the discharging pipe 4a faces to the middle of the two polishing wheels 3, the other end of the discharging pipe 4a faces to the discharging guide rail 4b, the discharging rotary table 4c is arranged at the end, away from the polishing wheels 3, of the discharging guide rail 4b, the qualified product box 4d and the defective product box 4e are arranged below the discharging rotary table 4c, the qualified product box 4d and the defective product box 4e are arranged side by side, and are opened upwards. When the grinding of the bearing roller 7 is completed, the bearing roller is unloaded from the grinding wheel 3 and enters the discharging pipe 4a, falls into the discharging guide rail 4b below along the discharging pipe 4a, and then enters the discharging turntable 4 c.
Still be provided with unloading motor 4b1, upset cylinder 4b2 and support 4b3 on the unloading guide rail 4b, upset cylinder 4b2 is fixed and is kept away from the one end of grinding wheel 3 at unloading guide rail 4b, and the side fixed connection of the output of upset cylinder 4b2 and unloading carousel 4c, unloading carousel 4c sets up on support 4b3, and unloading carousel 4c articulates with support 4b3 mutually. The blanking motor 4b1 drives the blanking guide rail 4b to operate, the overturning cylinder 4b2 receives a signal transmitted by the detection device 5c, when the bearing roller 7 is a qualified product, the overturning cylinder 4b2 drives the blanking turntable 4c to incline towards the qualified product box 4d, and the bearing roller 7 falls into the qualified product box 4 d; when the bearing roller 7 is a defective product, the reversing cylinder 4b2 tilts the feed turntable 4c toward the defective product box 4e, and the bearing roller 7 falls into the defective product box 4 e.
The working principle is as follows: the equipment is used for polishing the contact surface of the outer ring roller of the tapered roller bearing, removing burrs on the surface of the outer ring roller, and the like, so that the outer ring roller becomes smooth and fine, and the requirements of assembly production are met. Firstly, the bearing rollers 7 are placed in the roller vibration disc 1, the bearing rollers 7 of the tapered roller bearing are conical, the bearing rollers 7 are arranged neatly by the roller vibration disc 1 and are sent to the roller guide rail 2, then the bearing rollers 7 are conveyed to the polishing wheel 3 in front, the bearing rollers 7 enter between the two polishing wheels 3, the polishing wheel 3 rolls to polish and polish the outer surface of the bearing rollers 7, the subsequent bearing rollers 7 push the front to move forwards, the length of the polishing wheel 3 is far longer than that of the bearing rollers 7, and after the stroke is finished, the bearing rollers 7 enter the collecting device 4 after polishing is finished.
When the grinding wheel 3 is used for grinding the bearing roller 7, the spray head 5a above the spray head is connected with the water pipe 5b, cooling water is rushed towards the grinding surface of the bearing roller 7, the outer surface is cooled, meanwhile, small work wires are washed away, the detection device 5c can timely detect out the grinding effect, whether the surface of the bearing roller 7 meets requirements or not is detected out, data are fed back to the background, the counting device 5d plays a role in counting after the bearing roller 7 is detected, and the counting device 5d can sequentially count the number of qualified products and defective products.
The water flushed by the nozzle 5a flows down between the two grinding wheels 3, enters the lower drainage box 6, enters the water inlet 6a along the slope of the upper surface of the drainage box 6, the water inlet 6a is also provided with a filter screen, and the water outlet 6b can discharge the wastewater.
The grinding motor 3a drives the grinding wheel 3 to rotate.
When the grinding of the bearing roller 7 is completed, the bearing roller is unloaded from the grinding wheel 3 and enters the discharging pipe 4a, falls into the discharging guide rail 4b below along the discharging pipe 4a, and then enters the discharging turntable 4 c.
The blanking motor 4b1 drives the blanking guide rail 4b to operate, the overturning cylinder 4b2 receives a signal transmitted by the detection device 5c, when the bearing roller 7 is a qualified product, the overturning cylinder 4b2 drives the blanking turntable 4c to incline towards the qualified product box 4d, and the bearing roller 7 falls into the qualified product box 4 d; when the bearing roller 7 is a defective product, the reversing cylinder 4b2 tilts the feed turntable 4c toward the defective product box 4e, and the bearing roller 7 falls into the defective product box 4 e.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a tapered roller bearing outer lane roller contact surface processing equipment which characterized in that: including roller vibration dish (1), roller guide rail (2), grinding wheel (3) and collection device (4), the output of roller vibration dish (1) and the one end fixed connection of roller guide rail (2), the other end of roller guide rail (2) is provided with grinding wheel (3), grinding wheel (3) are provided with a pair ofly, and two grinding wheel (3) set up about roller guide rail (2) symmetry, leave the clearance between two grinding wheel (3), collection device (4) set up in the place ahead of grinding wheel (3) and are located the extending direction of roller guide rail (2).
2. The tapered roller bearing outer ring roller contact surface processing apparatus according to claim 1, wherein: be provided with mount (5) directly over grinding wheel (3), mount (5) are provided with shower nozzle (5a), detection device (5c) and counting assembly (5d) towards the one side of grinding wheel (3), shower nozzle (5a) direction is connected with water pipe (5b) towards the positive center of two grinding wheels (3), be provided with infrared detector (5c1) on detection device (5c), counting assembly (5d) are photoelectric counter.
3. The tapered roller bearing outer ring roller contact surface processing apparatus according to claim 1, wherein: the grinding wheel is characterized in that a drainage box (6) is arranged under the grinding wheel (3), the upper surface of the drainage box (6) is of an inclined plane structure and is sunken towards the middle, a water inlet (6a) is formed in the upper surface of the drainage box (6), and a water outlet (6b) is formed in the side surface of the drainage box (6).
4. The tapered roller bearing outer ring roller contact surface processing apparatus according to claim 1, wherein: the middle shaft position of the polishing wheel (3) is provided with a polishing motor (3a), the output end of the polishing motor (3a) is connected with the middle shaft position of the polishing wheel (3), a motor outer box (3b) is arranged outside the polishing motor (3a), and the motor outer box (3b) is fixed on the fixing frame (5).
5. The tapered roller bearing outer ring roller contact surface processing apparatus according to claim 1, wherein: the collecting device (4) comprises a discharging pipe (4a), a discharging guide rail (4b), a discharging rotary table (4c), a qualified product box (4d) and an inferior product box (4e), wherein the discharging pipe (4a) is arranged at the front end of the polishing wheel (3) and is arranged in a collinear mode with the roller guide rail (2), the discharging guide rail (4b) is arranged below the discharging pipe (4a), one end of the discharging pipe (4a) faces towards the middle of the two polishing wheels (3), the other end of the discharging pipe (4a) faces towards the discharging guide rail (4b), one end, far away from the polishing wheel (3), of the discharging guide rail (4b) is provided with the discharging rotary table (4c), the qualified product box (4d) and the inferior product box (4e) are arranged under the discharging rotary table (4c), and the qualified product box (4d) and the inferior product box (4e) are arranged side by side and are opened upwards.
6. The tapered roller bearing outer ring roller contact surface processing apparatus according to claim 1, wherein: still be provided with unloading motor (4b1), upset cylinder (4b2) and support (4b3) on unloading guide rail (4b), the one end of grinding wheel (3) is kept away from in unloading guide rail (4b) is fixed in upset cylinder (4b2), the side fixed connection of the output of upset cylinder (4b2) and unloading carousel (4c), unloading carousel (4c) sets up on support (4b3), and unloading carousel (4c) is articulated mutually with support (4b 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155172.0A CN110961992A (en) | 2018-09-30 | 2018-09-30 | Tapered roller bearing outer ring roller contact surface processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155172.0A CN110961992A (en) | 2018-09-30 | 2018-09-30 | Tapered roller bearing outer ring roller contact surface processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110961992A true CN110961992A (en) | 2020-04-07 |
Family
ID=70028673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811155172.0A Pending CN110961992A (en) | 2018-09-30 | 2018-09-30 | Tapered roller bearing outer ring roller contact surface processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110961992A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571330A (en) * | 2020-06-09 | 2020-08-25 | 青岛联合智造科技有限公司 | Automatic pipeline machining machine tool |
| CN111618674A (en) * | 2020-06-09 | 2020-09-04 | 青岛联合智造科技有限公司 | Grinding mechanism of automatic pipeline machining machine tool |
| CN111906598A (en) * | 2020-08-06 | 2020-11-10 | 广东技术师范大学 | Automatic straightening machine and automatic straightening method for spool |
| CN114800078A (en) * | 2022-06-20 | 2022-07-29 | 张家港Aaa精密制造股份有限公司 | Bearing roller outer surface machining device and method and tapered roller bearing machining equipment |
-
2018
- 2018-09-30 CN CN201811155172.0A patent/CN110961992A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571330A (en) * | 2020-06-09 | 2020-08-25 | 青岛联合智造科技有限公司 | Automatic pipeline machining machine tool |
| CN111618674A (en) * | 2020-06-09 | 2020-09-04 | 青岛联合智造科技有限公司 | Grinding mechanism of automatic pipeline machining machine tool |
| CN111906598A (en) * | 2020-08-06 | 2020-11-10 | 广东技术师范大学 | Automatic straightening machine and automatic straightening method for spool |
| CN111906598B (en) * | 2020-08-06 | 2022-05-06 | 广东技术师范大学 | Automatic straightening machine and automatic straightening method for spool |
| CN114800078A (en) * | 2022-06-20 | 2022-07-29 | 张家港Aaa精密制造股份有限公司 | Bearing roller outer surface machining device and method and tapered roller bearing machining equipment |
| CN114800078B (en) * | 2022-06-20 | 2023-02-03 | 张家港Aaa精密制造股份有限公司 | Device and method for machining outer surface of bearing roller and tapered roller bearing machining equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110961992A (en) | Tapered roller bearing outer ring roller contact surface processing equipment | |
| CN107140375B (en) | Cylindrical workpiece end face vision detection assembly line and workpiece support frame thereof | |
| CN208960419U (en) | A kind of glass substrate defects detection and recovery system | |
| CN105773355B (en) | A kind of bearing inner race outer groove road grinding machine | |
| CN105728335A (en) | Assembly line detection device for bearing outer ring inner diameters | |
| CN106944905A (en) | The polishing process of automobile hub bearing outer ring external diameter | |
| CN205914531U (en) | Two roller oil film bearing rolling mills | |
| CN208773202U (en) | A kind of high efficient and reliable type elevator steel band process units | |
| CN207272118U (en) | A kind of aluminium strip casting and rolling device | |
| CN206795543U (en) | A kind of Texturing Surface of Roll surface polishing device | |
| CN206092722U (en) | Drawn cup needle roller bearing carousel formula automatic assembly machine | |
| CN205817474U (en) | Bearing inner race grinding machine processing intelligence production line | |
| CN215031351U (en) | Visual inspection assembly device | |
| CN212020452U (en) | Intelligent grinding machine cutting protection device based on Internet of things | |
| CN212410069U (en) | Bearing inner race groove blank detection device | |
| CN107363647A (en) | Automatic connecting processing technology after roller heat treatment | |
| CN103723479A (en) | Circular production line with shut-down device | |
| CN209697574U (en) | Drum cleaning sieve | |
| CN207681167U (en) | Roughing mill transfer improved structure | |
| CN210730529U (en) | Strip mill roller scrap treatment equipment | |
| CN208865692U (en) | A kind of colloid mill | |
| CN208736830U (en) | A kind of cold-heading integrated steel bolster on-line measuring device | |
| CN211677912U (en) | Raw material grinding device | |
| CN205165721U (en) | Ball round pin holder cold roll shaping material feeding unit | |
| CN214519526U (en) | Super smart quick-witted receiving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200407 |