CN110926680A - Bearing detection and assembly system - Google Patents
Bearing detection and assembly system Download PDFInfo
- Publication number
- CN110926680A CN110926680A CN201911201510.4A CN201911201510A CN110926680A CN 110926680 A CN110926680 A CN 110926680A CN 201911201510 A CN201911201510 A CN 201911201510A CN 110926680 A CN110926680 A CN 110926680A
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- Prior art keywords
- bearing
- assembly
- workpiece
- detection
- detecting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
The invention discloses a bearing detection and assembly system, which comprises: the device comprises an arrangement component, a detection component, a transmission component and an assembly component; the arrangement assembly is used for forming a queue with the plurality of bearings, enabling the axes of the bearings in the queue to be vertical, and sequentially sending the bearings in the queue to the detection assembly; the detection assembly is used for detecting the torque of the bearing; the transmission assembly is used for transporting the bearing qualified in the detection assembly to the assembly; the assembly component is used for assembling the bearing in the workpiece. The system can automatically detect and assemble the bearing torque, improves the working efficiency, saves manpower and material resources, and ensures the accuracy of detection and installation.
Description
Technical Field
The invention belongs to the field of machine manufacturing, and particularly relates to a bearing detection and assembly system.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is the support machinery rotator, reduce the coefficient of friction in its motion process, and guarantee its gyration precision, traditional axle moment of torsion needs the manual work to detect one by one, unified transportation to assembly department after the detection is accomplished, assemble one by the workman again, it is long to consume time, need more manpower and materials, and detect and assemble with the manual work, the phenomenon of lou examining takes place easily, also can have the unqualified condition of assembly to take place, and it is big to detect workman and assembly workman's repetitive work volume every day, influence workman's physical and mental health.
Therefore, it is expected to develop a bearing detecting and assembling system, which can automatically detect and assemble the bearing torque, improve the working efficiency, save manpower and material resources, and ensure the accuracy of detection and installation.
Disclosure of Invention
The invention aims to provide a bearing detection and assembly system which can automatically detect and assemble bearing torque, improve the working efficiency, save manpower and material resources and ensure the accuracy of detection and installation.
In order to achieve the above object, the present invention provides a bearing detecting and assembling system, comprising: the device comprises an arrangement component, a detection component, a transmission component and an assembly component;
the arrangement assembly is used for forming a queue by the plurality of bearings, enabling the axes of the bearings in the queue to be vertical, and sequentially sending the bearings in the queue to the detection assembly;
the detection assembly is used for detecting the torque of the bearing;
the transmission assembly is used for transporting the bearing qualified for detection in the detection assembly to the assembly;
the assembly component is used for assembling the bearing in a workpiece.
Preferably, the range subassembly includes carousel and material loading track, the carousel is the circular cone type, and most advanced up, the edge of carousel is equipped with the baffle, the orbital feed inlet of material loading is located the edge of carousel and with baffle inside surface reaches the top surface laminating of carousel, be equipped with the limit for height baffle on the material loading track, the limit for height baffle is followed bearing direction of advance and is gradually inclined to material loading track inboard for all release the axis along the bearing of horizontal direction and fall into on the carousel.
Preferably, the feeding track is spiral and spirals upwards along the edge of the turntable, and the radius of the spiral is gradually increased.
Preferably, the detection assembly comprises a lifting table, a detection head, a clamping device and a side pushing device, the lifting table is arranged at a discharge port of the feeding track, the detection head is arranged above the lifting table in a lifting manner, the clamping device is positioned at the top of the lifting table, and the side pushing device is arranged on one side of the lifting table;
when the bearing reaches the top of the lifting table, the clamping device clamps and fixes the bearing, and the detection head descends to an inner ring inserted into the bearing and drives the inner ring to rotate so as to detect torque; if the torque of the bearing reaches a set value, the clamping device loosens the bearing, and the lifting platform rises to lift the bearing;
and if the torque of the bearing reaches a set value, the clamping device loosens the bearing, and the side pushing device pushes the bearing down from the lifting platform.
Preferably, the waste collecting device further comprises a waste collecting hopper, wherein the waste collecting hopper is arranged on the other side of the lifting platform and is used for receiving a bearing pushed down by the side pushing device.
Preferably, the transmission assembly comprises a clamping hand, a transmission chain and a driving motor, the clamping hand is arranged on the transmission chain, the driving motor drives the transmission chain to rotate, so that the clamping hand is driven to move the assembly from the upper side of the lifting platform, and when the bearing is lifted by the lifting platform, the clamping hand can clamp the bearing and convey the bearing to the upper side of the assembly.
Preferably, the assembly component comprises a workpiece tray and a bearing pressing rod, a plurality of workpiece fixing tables are arranged on the workpiece tray, the bearing pressing rod is arranged above the workpiece tray in a lifting mode, the bearing can be conveyed to the position below the bearing pressing rod through the clamping gripper, the workpiece fixing tables are used for fixing workpieces, the workpieces are mounted on the workpiece fixing tables, the workpiece tray is rotated to enable the workpiece fixing tables to be located below the bearing pressing rod, the bearing pressing rod is driven to move downwards, and the bearing is pressed into a mounting hole of the workpiece.
Preferably, the plurality of workpiece fixing stations are evenly distributed around the axis of the workpiece tray.
Preferably, the workpiece tray further comprises a gripping device, wherein the gripping device is positioned above the workpiece tray and used for taking down the workpiece provided with the bearing from the workpiece fixing table and transporting the workpiece to a finishing area.
Preferably, the device further comprises a central processing unit, and the central processing unit is in signal connection with the arrangement component, the detection component, the transmission component and the assembly component respectively.
The invention has the beneficial effects that: utilize the permutation module to be used for forming the queue and making a plurality of bearings the axis of bearing all follows vertical direction in the queue to send into the bearing in the queue in proper order the determine module, the determine module detects the moment of torsion of bearing one by one to transport qualified product to assembly subassembly department, install the bearing in the work piece by the assembly, improve work efficiency, use manpower and materials sparingly, guarantee the accuracy of detecting and installing, reduction in production cost.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
FIG. 1 illustrates a front view of a bearing testing and assembly system according to one embodiment of the present invention.
FIG. 2 illustrates a top view of a bearing inspection and assembly system according to one embodiment of the present invention.
Description of the reference numerals
1. A turntable; 2. a lifting platform; 3. a waste collection hopper; 4. a side pushing device; 5. a detection head; 6. a clamping device; 7. clamping the gripper; 8. a bearing press rod; 9. a workpiece tray; 10. a workpiece fixing table; 11. a height limiting baffle; 12. a transmission chain.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
The bearing detecting and assembling system according to the present invention comprises: the device comprises an arrangement component, a detection component, a transmission component and an assembly component;
the arrangement assembly is used for forming a queue with the plurality of bearings, enabling the axes of the bearings in the queue to be vertical, and sequentially sending the bearings in the queue to the detection assembly;
the detection assembly is used for detecting the torque of the bearing;
the transmission assembly is used for transporting the bearing qualified in the detection assembly to the assembly;
the assembly component is used for assembling the bearing in the workpiece.
Specifically, utilize the range subassembly to be arranged in forming the queue and making a plurality of bearings the axis of bearing all follows vertical direction in the queue to send into the bearing in the queue in proper order the determine module, the determine module detects the moment of torsion of bearing one by one to transport qualified product to assembly subassembly department, install the bearing in the work piece by the assembly, improve work efficiency, use manpower and materials sparingly, guarantee the accuracy of detecting and installing, reduction in production cost.
As preferred scheme, arrange the subassembly and include carousel and material loading track, the carousel is the circular cone type, and most advanced up, and the edge of carousel is equipped with the baffle, and the orbital feed inlet of material loading is located the edge of carousel and laminates with the top surface of baffle inside surface and carousel, is equipped with the limit for height baffle on the material loading track, and the limit for height baffle inclines to material loading track inboard gradually along bearing advancing direction for all push out the axis along the bearing of horizontal direction and fall into on the carousel.
Preferably, the feeding track is spiral and spirals upwards along the edge of the turntable, and the radius of the spiral is gradually increased.
As a preferred scheme, the detection assembly comprises a lifting table, a detection head, a clamping device and a side pushing device, wherein the lifting table is arranged at a discharge port of the feeding rail, the detection head is arranged above the lifting table in a lifting manner, the clamping device is positioned at the top of the lifting table, and the side pushing device is arranged on one side of the lifting table;
when the bearing reaches the top of the lifting table, the clamping device clamps and fixes the bearing, and the detection head descends to the inner ring inserted into the bearing and drives the inner ring to rotate so as to detect torque; if the torque of the bearing reaches a set value, the clamping device loosens the bearing, and the lifting platform rises to lift the bearing;
if the torque of the bearing reaches a set value, the clamping device loosens the bearing, and the side pushing device pushes the bearing down from the lifting platform.
As the preferred scheme, the device also comprises a waste collecting hopper, wherein the waste collecting hopper is arranged on the other side of the lifting platform and is used for bearing a bearing pushed down by the side pushing device.
According to the preferable scheme, the transmission assembly comprises a clamping hand, a transmission chain and a driving motor, the clamping hand is arranged on the transmission chain, the driving motor drives the transmission chain to rotate, the driving motor further drives the hand of the holding device to move the assembly from the upper side of the lifting platform, and when the lifting platform lifts the bearing, the clamping hand can clamp the bearing and convey the bearing to the upper side of the assembly.
According to the preferable scheme, the assembly component comprises a workpiece tray and a bearing pressing rod, a plurality of workpiece fixing tables are arranged on the workpiece tray, the bearing pressing rod is arranged above the workpiece tray in a lifting mode, the bearing can be conveyed to the position below the bearing pressing rod through the clamping gripper, the workpiece fixing tables are used for fixing workpieces, the workpieces are installed on the workpiece fixing tables, the workpiece tray is rotated to enable the workpiece fixing tables to be located below the bearing pressing rod, the bearing pressing rod is driven to move downwards, and the bearing is pressed into an installation hole of the workpiece.
Preferably, the plurality of workpiece fixing tables are evenly distributed around the axis of the workpiece tray.
Preferably, the device further comprises a gripping device, wherein the gripping device is positioned above the workpiece tray and used for taking down the workpiece provided with the bearing from the workpiece fixing table and transporting the workpiece to the finishing area.
As the preferred scheme, the device also comprises a central processing unit which is respectively in signal connection with the arrangement component, the detection component, the transmission component and the assembly component.
Examples
FIG. 1 illustrates a front view of a bearing inspection and assembly system according to the present embodiments; FIG. 2 shows a top view of the bearing inspection and assembly system according to the present embodiment.
As shown in fig. 1 to 2, the bearing detecting and assembling system includes: the bearing assembling device comprises an arranging assembly, a detecting assembly, a transmission assembly and an assembling assembly, wherein the arranging assembly is used for forming a queue with a plurality of bearings and enabling the axes of the bearings in the queue to be vertical, the bearings in the queue are sequentially sent into the detecting assembly, the detecting assembly is used for detecting the torque of the bearings, the transmission assembly is used for transporting the bearings qualified in the detecting assembly to the assembling assembly, and the assembling assembly is used for assembling the bearings in a workpiece.
Wherein, arrange the subassembly and include carousel 1 and spiral material loading track, carousel 1 is the circular cone type, and most advanced up, the edge of carousel 1 is equipped with the baffle, the orbital feed inlet of spiral material loading is located carousel 1's edge and laminates with the top surface of baffle medial surface and carousel 1, along 1 marginal spiral of carousel upwards, and the spiral radius crescent, be equipped with limit for height baffle 11 on the spiral material loading track, limit for height baffle 11 is followed bearing advancing direction and is gradually upwards inclined to material loading track inboard for all push out the bearing of horizontal direction along the axis and fall into on carousel 1.
The detection assembly comprises a lifting table 2, a detection head 5, a clamping device 6 and a side pushing device 4, wherein the lifting table 2 is arranged at a discharge port of the feeding track, the detection head 5 is arranged above the lifting table 2 in a lifting manner, the clamping device 6 is positioned at the top of the lifting table 2, and the side pushing device 4 is arranged on one side of the lifting table 2; when the bearing reaches the top of the lifting table 2, the clamping device 6 clamps and fixes the bearing, and the detection head 5 descends to an inner ring inserted into the bearing and drives the inner ring to rotate so as to detect torque; if the torque of the bearing reaches a set value, the clamping device 6 loosens the bearing, and the lifting platform 2 rises to lift the bearing; if the torque of the bearing reaches a set value, the clamping device 6 loosens the bearing, the side pushing device 4 pushes the bearing down from the lifting platform 2, and the waste collecting hopper 3 is arranged at the other side of the lifting platform 2 and used for receiving the bearing pushed down by the side pushing device 4.
The transmission assembly comprises a clamping gripper 7, a transmission chain 12 and a driving motor, the clamping gripper 7 is arranged on the transmission chain 12, the driving motor drives the transmission chain 12 to rotate, the gripper is driven to move the assembly from the upper side of the lifting platform, and when the bearing is lifted by the lifting platform 2, the bearing can be clamped by the clamping gripper 7 and is transported to the upper side of the assembly.
The assembling assembly comprises a workpiece tray 9 and a bearing compression rod 8, four workpiece fixing platforms 10 are arranged on the workpiece tray 9, the workpiece tray 9 is surrounded with axes which are uniformly distributed, the bearing compression rod 8 can be arranged above the workpiece tray 9 in a lifting mode, a clamping gripper 7 can transport a bearing to the position below the bearing compression rod 8, the workpiece fixing platforms 10 are used for fixing workpieces, the workpieces are installed on the workpiece fixing platforms 10, the workpiece tray 9 is rotated, the workpiece fixing platforms 10 are located below the bearing compression rod 8, the bearing compression rod 8 is driven to move downwards, the bearing is pressed into an installation hole of the workpiece, a grabbing device is located above the workpiece tray 9 and used for taking down the workpiece with the bearing from the workpiece fixing platforms 10 and transporting the workpiece to a completion area.
The central processing unit is respectively in signal connection with the arrangement assembly, the detection assembly, the transmission assembly and the assembly.
Utilize the permutation module to be used for forming the queue and making a plurality of bearings the axis of bearing all follows vertical direction in the queue to send into the bearing in the queue in proper order the determine module, the determine module detects the moment of torsion of bearing one by one to transport qualified product to assembly subassembly department, install the bearing in the work piece by the assembly, improve work efficiency, use manpower and materials sparingly, guarantee the accuracy of detecting and installing, reduction in production cost.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. A bearing testing and assembly system, comprising: the device comprises an arrangement component, a detection component, a transmission component and an assembly component;
the arrangement assembly is used for forming a queue by the plurality of bearings, enabling the axes of the bearings in the queue to be vertical, and sequentially sending the bearings in the queue to the detection assembly;
the detection assembly is used for detecting the torque of the bearing;
the transmission assembly is used for transporting the bearing qualified for detection in the detection assembly to the assembly;
the assembly component is used for assembling the bearing in a workpiece.
2. The bearing detection and assembly system according to claim 1, wherein the arrangement assembly comprises a turntable and a feeding rail, the turntable is conical, the tip of the turntable faces upwards, a baffle is arranged at the edge of the turntable, a feed inlet of the feeding rail is located at the edge of the turntable and is attached to the inner side surface of the baffle and the top surface of the turntable, a height limiting baffle is arranged on the feeding rail, and the height limiting baffle gradually inclines towards the inner side of the feeding rail along the advancing direction of the bearing and is used for pushing out the bearing with the axis along the horizontal direction and enabling the bearing to fall onto the turntable.
3. The bearing detecting and assembling system of claim 2, wherein said feeding track is spiral-shaped, spiraling upward along the edge of said turntable, with a radius of the spiral gradually increasing.
4. The bearing detecting and assembling system of claim 1, wherein the detecting assembly comprises a lifting table, a detecting head, a clamping device and a side pushing device, the lifting table is arranged at a discharge port of the feeding rail, the detecting head is arranged above the lifting table in a lifting manner, the clamping device is positioned at the top of the lifting table, and the side pushing device is arranged at one side of the lifting table;
when the bearing reaches the top of the lifting table, the clamping device clamps and fixes the bearing, and the detection head descends to an inner ring inserted into the bearing and drives the inner ring to rotate so as to detect torque; if the torque of the bearing reaches a set value, the clamping device loosens the bearing, and the lifting platform rises to lift the bearing;
and if the torque of the bearing reaches a set value, the clamping device loosens the bearing, and the side pushing device pushes the bearing down from the lifting platform.
5. The bearing detecting and assembling system of claim 4, further comprising a waste collecting hopper, wherein the waste collecting hopper is arranged on the other side of the lifting platform and used for receiving the bearing pushed down by the side pushing device.
6. The bearing detecting and assembling system of claim 1, wherein the conveying assembly comprises a clamping hand, a transmission chain and a driving motor, the clamping hand is arranged on the transmission chain, the driving motor drives the transmission chain to rotate so as to drive the holding hand to move the assembling assembly from the upper side of the lifting platform, and when the lifting platform lifts the bearing, the clamping hand can clamp the bearing and convey the bearing to the upper side of the assembling assembly.
7. The bearing detecting and assembling system of claim 1, wherein the assembling component comprises a workpiece tray and a bearing pressing rod, the workpiece tray is provided with a plurality of workpiece fixing tables, the bearing pressing rod is arranged above the workpiece tray in a lifting manner, the clamping gripper can transport the bearing to the position below the bearing pressing rod, the workpiece fixing tables are used for fixing workpieces, the workpieces are mounted on the workpiece fixing tables, the workpiece tray is rotated to enable the workpiece fixing tables to be located below the bearing pressing rod, and the bearing pressing rod is driven to move downwards to press the bearing into the mounting hole of the workpieces.
8. The bearing inspection and assembly system of claim 7 wherein the plurality of workpiece holding stations are evenly distributed about an axis of the workpiece pallet.
9. The bearing inspection and assembly system of claim 1 further comprising a gripper positioned above the workpiece pallet for removing the bearing-loaded workpiece from the workpiece fixture and transporting the bearing-loaded workpiece to a finishing station.
10. The bearing detecting and assembling system of claim 1, further comprising a central processor in signal communication with said aligning assembly, said detecting assembly, said transmitting assembly, and said assembling assembly, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911201510.4A CN110926680A (en) | 2019-11-29 | 2019-11-29 | Bearing detection and assembly system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911201510.4A CN110926680A (en) | 2019-11-29 | 2019-11-29 | Bearing detection and assembly system |
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| CN110926680A true CN110926680A (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911201510.4A Pending CN110926680A (en) | 2019-11-29 | 2019-11-29 | Bearing detection and assembly system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000073A (en) * | 2006-12-31 | 2007-07-18 | 瓦房店轴承集团有限责任公司 | Automatic railway stock bearing assembling system |
| US8342039B2 (en) * | 2010-03-12 | 2013-01-01 | Wickens Jeffrey S | Process for measuring preloading of low-rolling resistance bearings |
| CN203024913U (en) * | 2012-12-20 | 2013-06-26 | 宁波更大集团有限公司 | Device for detecting torques of bearings |
| CN203490012U (en) * | 2013-09-23 | 2014-03-19 | 宁波更大集团有限公司 | Automatic checkout device of automobile bearing torque |
| CN109465621A (en) * | 2018-12-27 | 2019-03-15 | 宁波中亿自动化装备有限公司 | Bearing assembly machine |
| CN110369981A (en) * | 2019-06-05 | 2019-10-25 | 马鞍山市海控精密五金制品有限公司 | A kind of bearing automatic installation apparatus |
-
2019
- 2019-11-29 CN CN201911201510.4A patent/CN110926680A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000073A (en) * | 2006-12-31 | 2007-07-18 | 瓦房店轴承集团有限责任公司 | Automatic railway stock bearing assembling system |
| US8342039B2 (en) * | 2010-03-12 | 2013-01-01 | Wickens Jeffrey S | Process for measuring preloading of low-rolling resistance bearings |
| CN203024913U (en) * | 2012-12-20 | 2013-06-26 | 宁波更大集团有限公司 | Device for detecting torques of bearings |
| CN203490012U (en) * | 2013-09-23 | 2014-03-19 | 宁波更大集团有限公司 | Automatic checkout device of automobile bearing torque |
| CN109465621A (en) * | 2018-12-27 | 2019-03-15 | 宁波中亿自动化装备有限公司 | Bearing assembly machine |
| CN110369981A (en) * | 2019-06-05 | 2019-10-25 | 马鞍山市海控精密五金制品有限公司 | A kind of bearing automatic installation apparatus |
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