CN111911543A - Automatic roller filling method and device for full-complement roller bearing - Google Patents
Automatic roller filling method and device for full-complement roller bearing Download PDFInfo
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- CN111911543A CN111911543A CN202010965673.6A CN202010965673A CN111911543A CN 111911543 A CN111911543 A CN 111911543A CN 202010965673 A CN202010965673 A CN 202010965673A CN 111911543 A CN111911543 A CN 111911543A
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- roller
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- rollers
- material pushing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention belongs to the field of automatic assembly of bearings, and particularly relates to an automatic roller filling method and device for a full-complement roller bearing. The automatic filling device is used for filling rollers into a housing raceway of a bearing and comprises a device table, wherein the device table comprises a conveying system, a conveying device, an automatic filling mechanism, a positioning rotating system and a control system, the conveying system is used for sorting and arranging the rollers, the sorted and arranged rollers are conveyed into the automatic filling mechanism through the conveying device, the automatic filling mechanism fills the rollers into the raceway of the bearing housing on the positioning rotating system, and the positioning rotating system is used for positioning the bearing housing to be processed and driving the bearing housing to rotate; and the automatic filling mechanism and the positioning rotating system are electrically connected with the control system. The automatic roller filling device solves the problem of automatic roller filling, improves the automatic roller filling degree and improves the production efficiency.
Description
Technical Field
The invention belongs to the field of automatic assembly of bearings, and particularly relates to an automatic roller filling method and device for a full-complement roller bearing.
Background
Roller bearings are one type of rolling bearings, and are one of the components widely used in modern machinery. The novel roller bearing device supports rotating parts by means of rolling contact between main elements, has the advantages of small torque required by starting, high rotating precision, convenience in selection and the like, and comprises an inner ring, an outer ring, a retainer and rollers, wherein the rollers are arranged in pockets of the retainer and are in contact with the inner ring and the outer ring, raceways on the inner ring and the outer ring limit the axial two ends of the rollers, and side walls of the pockets limit the circumferential direction of the rollers. When the existing cylindrical roller bearing is installed, a high-speed shaft mostly penetrates into an inner ring, the inner ring drives a roller to rotate in the rotating process, the roller drives a retainer to rotate, both the roller and the retainer revolve around the inner ring, and the roller and the retainer also rotate. In the prior art, it is always difficult to automatically fill the roller in the roller bearing, the roller installation relates to the screening of the roller and the adjustment of the posture, how the roller smoothly enters the raceway of the bearing, the realization difficulty is high, the development of the automatic assembly technology is restricted, the performance of the automatic assembly technology is also influenced, and the production efficiency is reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an automatic roller filling device of a full-complement roller bearing, which has a simple structure and high automation degree, and can smoothly push rollers into a raceway of the bearing while screening and adjusting the rollers.
The technical scheme provided by the invention is as follows: an automatic roller filling device for a full-complement roller bearing is used for filling a roller into a housing raceway of the bearing and comprises a device table, a positioning and rotating system and a control system, wherein the device table comprises a material conveying system, a conveying device, an automatic filling mechanism, the positioning and rotating system and the control system; the conveying system is used for sorting and arranging the rollers, the sorted and arranged rollers are conveyed to the automatic filling mechanism through the conveying device, the automatic filling mechanism fills the rollers into the roller paths of the bearing shells on the positioning rotating system, and the positioning rotating system is used for positioning the bearing shells to be processed and driving the bearing shells to rotate; the automatic filling mechanism and the positioning rotating system are both electrically connected with the control system, and the control system is used for controlling the filling mechanism and the positioning rotating system.
Further optimization and improvement of the scheme are as follows: the material conveying system is a roller vibration disc. The roller vibration disc can screen the rollers, and the screened qualified rollers enter the conveying device through the roller outlets.
Further optimization and improvement of the scheme are as follows: the conveying device comprises a conveying hose and a rigid feeding pipe positioned at one end of the conveying hose, the other end of the conveying hose is fixedly connected with a roller outlet of the roller vibration disc, and the rigid feeding pipe is vertically fixed on the automatic filling mechanism; a sensor is arranged at the bottom end of the rigid feeding pipe; the conveying hose is sleeved with a plurality of rigid short pipes, and the connecting part of the conveying hose and the rigid feeding pipe is specially sleeved with the rigid short pipes. After the roller enters the conveying hose, the roller moves forwards under the gravity of the roller and the pushing of the roller entering backwards, and after entering the rigid conveying pipe, the roller quickly falls to a reserved position, and for the cylindrical roller, the state of the cylindrical roller in the rigid conveying pipe is adjusted to be a vertical state, namely a state I in a bearing raceway; a sensor located at the bottom end of the rigid feed tube for sensing the presence of the roller and sending an associated signal to a control system; through setting up the rigidity nozzle stub, can strengthen the intensity of hose to a certain extent, make smooth and easy in its inside downstream of roller, establish the rigidity nozzle stub at the junction cover of conveying hose and rigidity inlet pipe, can avoid the bending phenomenon that the junction of the two produced, and make the unable smooth rigid inlet pipe that gets into by conveying hose of roller, through set up the rigidity nozzle stub in the junction, can repair the crooked part into smooth straight tube, thereby make the smooth rigid inlet pipe that gets into by conveying hose of roller.
Further optimization and improvement of the scheme are as follows: the automatic filling mechanism is provided with a workbench and a slide rail cylinder for driving the workbench to move up and down along a slide rail, and the slide rail is fixedly connected with the support through a connecting block. The sliding rail cylinder is used for aligning the automatic filling mechanism to a raceway of the bearing, and returning the automatic filling mechanism to an initial position after the roller is filled.
Further optimization and improvement of the scheme are as follows: the material pushing device comprises a workbench, and is characterized in that a transverse through groove is formed in the middle of the workbench, a material pushing rod is slidably mounted in the transverse through groove and is L-shaped, the upper portion of the material pushing rod is fixedly connected with a cylinder rod of a material pushing cylinder, the lower portion of the material pushing rod is located in a bearing table, the upper end face of the bearing table is fixedly connected with the lower end face of the workbench, a transverse sliding rail is arranged in the bearing table and penetrates through the interior of the bearing table, and the material pushing rod is driven by the material pushing cylinder to reciprocate on the transverse sliding rail. The pushing cylinder drives the pushing rod to move towards the arranged rollers, and then the arranged rollers are pushed into the roller path of the bearing. The bearing table can be disassembled and replaced according to the specification of the roller, and the functions of the whole device are increased.
Further optimization and improvement of the scheme are as follows: and a protection device is fixedly arranged between one end of the air cylinder rod close to the material pushing rod and the material pushing rod, and is a flexible steel belt which is clamped on two sides of the material pushing rod in a U shape. The protection device moves along with the cylinder rods in the direction of the arranged rollers, when the material pushing rod pushes the rollers, the protection device can have a certain buffering effect on the thrust sent by the material pushing rod, and the phenomenon that the bearing roller path is damaged due to overlarge thrust can be avoided, so that the product quality is reduced.
Further optimization and improvement of the scheme are as follows: the rigid feeding pipe is fixed on the workbench and is positioned at one end of the transverse through groove far away from the material pushing cylinder; on one side of the rigid feeding pipe, the transverse sliding rail, the transverse through groove and the rigid feeding pipe are communicated with each other in the vertical direction, and when the material pushing cylinder is located at the initial position, a gap for the roller to pass through is reserved at one end, close to the rigid feeding pipe, of the material pushing rod. The gap, for a ball roller, has a width equal to the diameter of the ball, and for a cylindrical roller, the gap is the position the cylindrical roller occupies when standing up, i.e., the gap has a width equal to the outer diameter of the cylinder.
Further optimization and improvement of the scheme are as follows: the positioning and rotating system comprises a positioning rotating disk and a driving motor located below the positioning rotating disk, the driving motor is connected with a motor encoder used for detecting the rotating angle of the positioning rotating disk, an installation block is fixed below the positioning rotating disk, the installation block and the driving motor are connected in a valve matching mode, and the motor is used for driving the positioning rotating disk and controlling the rotating angle of the positioning rotating disk. The positioning rotating system accurately controls the rotating angle of the positioning rotating disc, and the positioning rotating disc and the roller accurately enter the preset position in the roller path, so that the precision and the quality of products are improved, and the positioning rotating disc can be replaced according to the size of the bearing shell and is detachable.
Further optimization and improvement of the scheme are as follows: the edge part of the inner wall of the positioning rotating disc is provided with a protruding structure, and the protruding structure is matched with the bearing shell. The bulge can avoid the phenomenon of inaccurate filling caused by the displacement of the bearing shell.
A full complement roller bearing automatic roller filling method is characterized in that: the method comprises the following steps:
(1) and fixing the positioning rotating disc on the driving motor.
(2) And filling grease into the raceway of the bearing shell through a grease filling device.
(3) And placing the bearing shell filled with the lubricating grease into the positioning rotating disc.
(4) And starting the sliding rail cylinder to drive the workbench to move downwards until the transverse sliding rail is aligned with the raceway of the bearing.
(5) Starting a roller vibrating disk, conveying the screened rollers to a conveying hose through a roller outlet by the roller vibrating disk, pushing the rollers positioned in the conveying hose into a rigid feeding pipe by the rollers continuously entering the roller outlet, dropping the rollers entering the rigid feeding pipe into a gap reserved at one end of a material pushing rod close to the rigid feeding pipe under the self gravity, sending a signal to a control system by a sensor when the rollers pass through the sensor, sending the signal to an automatic filling mechanism after the signal is received by the control system, driving the material pushing rod by a material pushing cylinder, pushing the rollers positioned in the gap into a raceway of a bearing, returning to an initial position under the driving of the material pushing cylinder, starting a driving motor by the control system to rotate according to a preset angle, stopping the driving motor after the rollers rotate to the preset angle, pushing the rollers into the raceway again by the material pushing rod in the automatic filling mechanism, the steps are repeated in a circulating way until the raceway of the bearing is filled up finally.
Compared with the prior art, the invention has the following beneficial effects:
after the rollers are screened by the roller vibration disc, the rollers are conveyed to the automatic filling mechanism through the conveying device by the gravity of the rollers, the rollers pass through the conveying device, particularly the cylindrical rollers are adjusted to be in a standing state through the rigid feeding pipe, the standing cylindrical rollers are pushed into the roller path of the bearing through the pushing rod, because the roller path width of the bearing is tolerance, certain pushing force is needed when the rollers are filled, in order to prevent the rollers from damaging the roller path opening of the bearing due to overlarge pushing force when the rollers are filled, the rollers are damaged, and the rollers are protected by the protection device, the protection device has buffering performance, the generation of damage of the roller edge of the bearing can be avoided, the rotary positioning disc is matched with the rotary positioning disc in the filling process, and the smooth completion of the filling process. The whole device has the advantages of simple structure, reasonable structure and high automation degree, and effectively solves the problems in the prior art.
Drawings
Fig. 1 is a side view of the present invention.
FIG. 2 is a formal diagram of the present invention.
Fig. 3 is a side sectional view of the automatic packing structure of the present invention.
Fig. 4 is a schematic structural diagram of the workbench according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, an automatic roller filling device for a full complement roller bearing, which is used for filling a roller into a housing raceway of the bearing, comprises a device platform 1, and comprises a material conveying system 2, a conveying device 3, an automatic filling mechanism 4, a positioning rotating system 5 and a control system, wherein the positioning rotating system 5 is embedded in the device platform 1, and the automatic filling mechanism 4 is located above the positioning rotating system 5 and is fixedly mounted on the device platform 1 through a bracket 6; the conveying system is a roller vibrating disc 21, the conveying system 2 is used for sorting and arranging the rollers, the sorted and arranged rollers are conveyed to the automatic filling mechanism 4 through the conveying device 3, the automatic filling mechanism 4 fills the rollers into a roller path of a bearing shell 8 on the positioning rotating system 6, and the positioning rotating system 6 is used for positioning the bearing shell 8 to be processed and driving the bearing shell to rotate; the automatic filling mechanism and the positioning rotating system are both electrically connected with the control system, and the control system is used for controlling the filling mechanism and the positioning rotating system.
The conveying device 3 comprises a conveying hose 31 and a rigid feeding pipe 32 positioned at one end of the conveying hose, the other end of the conveying hose 31 is fixedly connected with the roller outlet of the roller vibration disc, and the rigid feeding pipe 32 is vertically fixed on the automatic filling mechanism 4; a sensor is arranged at the bottom end of the rigid feeding material; the conveying hose is sleeved with a plurality of rigid short pipes 33, and the connecting part of the conveying hose and the rigid feeding pipe is specially sleeved with the rigid short pipes 33.
The automatic filling mechanism 4 is provided with a workbench 41 and a slide rail cylinder 43 for driving the workbench to move up and down along a slide rail 42, and the slide rail 42 is fixedly connected with the bracket 6 through a connecting block 44; a transverse through groove 45 is formed in the middle of the working table 41, a pushing rod 46 is slidably mounted in the transverse through groove 45, the pushing rod 46 is L-shaped, the upper portion of the pushing rod 46 is fixedly connected with a cylinder rod 47 of a pushing cylinder 461, the lower portion of the pushing rod 46 is located in a bearing table 48, the upper end face of the bearing table 48 is fixedly connected with the lower end face of the working table, a transverse sliding rail 49 is formed in the bearing table, the transverse sliding rail 49 penetrates through the interior of the bearing table 48, and the pushing rod 46 is driven by the pushing cylinder 43 to reciprocate on the transverse sliding rail 49; in order to avoid the damage to the roller path of the bearing shell caused by the overlarge thrust of the material pushing rod, a protection device 7 is fixedly arranged between one end of the air cylinder rod 47 close to the material pushing rod 46 and the material pushing rod, the protection device 7 is a flexible steel belt, the flexible steel strip can be synchronously applied along with the cylinder rod after the cylinder rod pushes the material pushing rod, and can avoid the damage to a channel of a bearing shell due to the excessive continuous movement after the cylinder rod pushes the material pushing rod, the flexible steel strip is clamped at two sides of the material pushing rod in a U shape, both ends of the pushing rod are provided with through holes, the upper surface of the pushing rod is also provided with through holes, bolts pass through the through holes, thereby fixedly connecting the flexible steel belt with the material pushing rod in a U shape, the middle position of the flexible steel belt is also provided with a through hole, the through hole is sleeved at one end of the cylinder rod 47, and the flexible steel strip is fixed by bolts, so that the flexible steel strip is fixedly connected with the material pushing rod and the air cylinder rod.
In order to enable the roller to smoothly fall to the reserved gap, the rigid feeding pipe is fixed on the workbench and is positioned at one end of the transverse through groove far away from the material pushing cylinder; on one side of the rigid feeding pipe, the transverse sliding rail, the transverse through groove and the rigid feeding pipe are communicated with each other in the vertical direction, and when the material pushing cylinder is located at the initial position, a gap for the roller to pass through is reserved at one end, close to the rigid feeding pipe, of the material pushing rod. The gap, for a ball roller, has a width equal to the diameter of the ball, and for a cylindrical roller, the gap is the position the cylindrical roller occupies when standing up, i.e., the gap has a width equal to the outer diameter of the cylinder.
In order to improve the mechanization of device, reach the purpose of accurate packing, still set up location rotary system 5, location rotary system 5 is used for driving the location rotary disk and rotates according to predetermined angle, location rotary system is including location rotary disk 51 and the driving motor 52 that is located below the location rotary disk, driving motor is connected with and is used for detecting the motor encoder of location rotary disk rotation angle, be fixed with installation piece 53 below the location rotary disk, be connected for the valve between installation piece 53 and the driving motor 52 and join in marriage, the motor is used for driving the location rotary disk and controls its rotation angle, and in order to avoid the location rotary disk to take place the displacement and influence the accuracy of packing, the inner wall edge portion of location rotary disk is protruding structure, protruding structure and bearing housing are to the cooperation.
A full complement roller bearing automatic roller filling method is characterized in that: the method comprises the following steps:
(1) and fixing the positioning rotating disc on the driving motor.
(2) And filling grease into the raceway of the bearing shell through a grease filling device.
(3) And placing the bearing shell filled with the lubricating grease into the positioning rotating disc.
(4) And starting the sliding rail cylinder to drive the workbench to move downwards until the transverse sliding rail is aligned with the raceway of the bearing.
(5) Starting a roller vibrating disk, conveying the screened rollers to a conveying hose through a roller outlet by the roller vibrating disk, pushing the rollers positioned in the conveying hose into a rigid feeding pipe by the rollers continuously entering the roller outlet, dropping the rollers entering the rigid feeding pipe into a gap reserved at one end of a material pushing rod close to the rigid feeding pipe under the self gravity, sending a signal to a control system by a sensor when the rollers pass through the sensor, sending the signal to an automatic filling mechanism after the signal is received by the control system, driving the material pushing rod by a material pushing cylinder, pushing the rollers positioned in the gap into a raceway of a bearing, returning to an initial position under the driving of the material pushing cylinder, starting a driving motor by the control system to rotate according to a preset angle, stopping the driving motor after the rollers rotate to the preset angle, pushing the rollers into the raceway again by the material pushing rod in the automatic filling mechanism, the steps are repeated in a circulating way until the raceway of the bearing is filled up finally.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides an automatic roller device that fills of full complement roller bearing for in filling the shell raceway of bearing with the roller, including the device platform, its characterized in that: the automatic material filling device comprises a material conveying system, a conveying device, an automatic material filling mechanism, a positioning rotating system and a control system, wherein the positioning rotating system is embedded in a device platform, and the automatic material filling mechanism is positioned above the positioning rotating system and fixedly arranged on the device platform through a bracket; the conveying system is used for sorting and arranging the rollers, the sorted and arranged rollers are conveyed to the automatic filling mechanism through the conveying device, the automatic filling mechanism fills the rollers into the roller paths of the bearing shells on the positioning rotating system, and the positioning rotating system is used for positioning the bearing shells to be processed and driving the bearing shells to rotate; the automatic filling mechanism and the positioning rotating system are both electrically connected with the control system, and the control system is used for controlling the filling mechanism and the positioning rotating system.
2. The automatic roller filling device for the full complement roller bearing according to claim 1, wherein: the material conveying system is a roller vibration disc.
3. The automatic roller filling device for the full complement roller bearing according to claim 1, wherein: the conveying device comprises a conveying hose and a rigid feeding pipe positioned at one end of the conveying hose, the other end of the conveying hose is fixedly connected with a roller outlet of the roller vibration disc, and the rigid feeding pipe is vertically fixed on the automatic filling mechanism; a sensor is arranged at the bottom end of the rigid feeding material; the conveying hose is sleeved with a plurality of rigid short pipes, and the connecting part of the conveying hose and the rigid feeding pipe is specially sleeved with the rigid short pipes.
4. The automatic roller filling device for the full complement roller bearing according to claim 4, wherein: the automatic filling mechanism is provided with a workbench and a slide rail cylinder for driving the workbench to move up and down along a slide rail, and the slide rail is fixedly connected with the support through a connecting block.
5. The automatic roller filling device for the full complement roller bearing according to claim 4, wherein: the material pushing device comprises a workbench, and is characterized in that a transverse through groove is formed in the middle of the workbench, a material pushing rod is slidably mounted in the transverse through groove and is L-shaped, the upper portion of the material pushing rod is fixedly connected with a cylinder rod of a material pushing cylinder, the lower portion of the material pushing rod is located in a bearing table, the upper end face of the bearing table is fixedly connected with the lower end face of the workbench, a transverse sliding rail is arranged in the bearing table and penetrates through the interior of the bearing table, and the material pushing rod is driven by the material pushing cylinder to reciprocate on the transverse sliding rail.
6. The automatic roller filling device for the full complement roller bearing according to claim 5, wherein: and a protection device is fixedly arranged between one end of the air cylinder rod close to the material pushing rod and the material pushing rod, and is a flexible steel belt which is clamped on two sides of the material pushing rod in a U shape.
7. The automatic roller filling device for the full complement roller bearing according to claim 5, wherein: the rigid feeding pipe is fixed on the workbench and is positioned at one end of the transverse through groove far away from the material pushing cylinder; on one side of the rigid feeding pipe, the transverse sliding rail, the transverse through groove and the rigid feeding pipe are communicated with each other in the vertical direction, and when the material pushing cylinder is located at the initial position, a gap for the roller to pass through is reserved at one end, close to the rigid feeding pipe, of the material pushing rod.
8. The automatic roller filling device for the full complement roller bearing according to claim 1, wherein: the positioning and rotating system comprises a positioning rotating disk and a driving motor located below the positioning rotating disk, the driving motor is connected with a motor encoder used for detecting the rotating angle of the positioning rotating disk, an installation block is fixed below the positioning rotating disk, the installation block and the driving motor are connected in a valve matching mode, and the motor is used for driving the positioning rotating disk and controlling the rotating angle of the positioning rotating disk.
9. The automatic roller filling device for the full complement roller bearing according to claim 8, wherein: the edge part of the inner wall of the positioning rotating disc is provided with a protruding structure, and the protruding structure is matched with the bearing shell.
10. The method for automatically filling the roller of the full complement roller bearing according to any one of claims 1 to 8, wherein: the method comprises the following steps:
(1) fixing the positioning rotating disc on a driving motor;
(2) filling grease into the raceway of the bearing shell through a grease filling device;
(3) placing the bearing shell filled with the lubricating grease into a positioning rotating disc;
(4) starting a sliding rail cylinder to drive the workbench to move downwards until the transverse sliding rail is aligned with the raceway of the bearing;
(5) starting a roller vibrating disk, conveying the screened rollers to a conveying hose through a roller outlet by the roller vibrating disk, pushing the rollers positioned in the conveying hose into a rigid feeding pipe by the rollers continuously entering the roller outlet, dropping the rollers entering the rigid feeding pipe into a gap reserved at one end of a material pushing rod close to the rigid feeding pipe under the self gravity, sending a signal to a control system by a sensor when the rollers pass through the sensor, sending the signal to an automatic filling mechanism after the signal is received by the control system, driving the material pushing rod by a material pushing cylinder, pushing the rollers positioned in the gap into a raceway of a bearing, returning to an initial position under the driving of the material pushing cylinder, starting a driving motor by the control system to rotate according to a preset angle, stopping the driving motor after the rollers rotate to the preset angle, pushing the rollers into the raceway again by the material pushing rod in the automatic filling mechanism, the steps are repeated in a circulating way until the raceway of the bearing is filled up finally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965673.6A CN111911543A (en) | 2020-09-15 | 2020-09-15 | Automatic roller filling method and device for full-complement roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965673.6A CN111911543A (en) | 2020-09-15 | 2020-09-15 | Automatic roller filling method and device for full-complement roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111911543A true CN111911543A (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010965673.6A Pending CN111911543A (en) | 2020-09-15 | 2020-09-15 | Automatic roller filling method and device for full-complement roller bearing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855782A (en) * | 2021-02-05 | 2021-05-28 | 南通大学 | Method and device for automatically filling rollers in blanking mode for full-complement cylindrical roller bearing |
| CN112855783A (en) * | 2021-02-05 | 2021-05-28 | 南通大学 | Automatic roller filling assembly machine for full-complement cylindrical roller bearing |
-
2020
- 2020-09-15 CN CN202010965673.6A patent/CN111911543A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855782A (en) * | 2021-02-05 | 2021-05-28 | 南通大学 | Method and device for automatically filling rollers in blanking mode for full-complement cylindrical roller bearing |
| CN112855783A (en) * | 2021-02-05 | 2021-05-28 | 南通大学 | Automatic roller filling assembly machine for full-complement cylindrical roller bearing |
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