CN220925574U - Inner ring feeding device of bearing assembly machine - Google Patents
Inner ring feeding device of bearing assembly machine Download PDFInfo
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- CN220925574U CN220925574U CN202322403448.5U CN202322403448U CN220925574U CN 220925574 U CN220925574 U CN 220925574U CN 202322403448 U CN202322403448 U CN 202322403448U CN 220925574 U CN220925574 U CN 220925574U
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- fixedly connected
- bearing
- transmission
- servo motor
- inner ring
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- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses an inner ring feeding device of a bearing assembly machine, which relates to the technical field of bearing production and comprises a transmission assembly and a feeding installation assembly, wherein the top of the transmission assembly is fixedly connected with the bottom of the feeding installation assembly, the transmission assembly comprises a transmission frame, the top of the transmission frame is fixedly connected with the bottom of the feeding installation assembly, and the end part of the transmission frame is fixedly connected with a blanking plate. According to the utility model, the inner ring and the outer ring of the bearing are sequentially separated on the transmission belt through the feeder in the bearing production process, the inner ring and the outer ring of the bearing are separated through the middle partition plate, so that the situation of assembly errors in the assembly and feeding process is avoided, confusion between the inner ring and the outer ring can be avoided, and the first servo motor is started to drive the transmission rod to rotate, so that the inner ring and the outer ring of the bearing are conveyed forwards through the transmission belt, and the first servo motor is controlled by adopting the servo server during conveying.
Description
Technical Field
The utility model relates to the technical field of bearing production, in particular to an inner ring feeding device of a bearing assembly machine.
Background
Bearings are important components of mechanical devices, and their primary function is to support rotating shafts or other moving bodies, guide rotation or movement, and carry loads transmitted from the shafts or parts on the shafts. The bearing structure mainly comprises a bearing outer ring, a bearing inner ring, a retainer and rolling bodies.
The following problems exist in the prior art:
In the prior art, when the bearing is produced, the bearing inner ring is generally placed at the assembly station in a manual mode, and the former workpiece is assembled, the latter workpiece can be placed, the waiting time is longer, the production efficiency of the bearing assembly machine is restricted, and the labor cost is high.
Disclosure of utility model
The utility model provides an inner ring feeding device of a bearing assembly machine, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an inner circle material feeding unit of bearing assembly machine, includes transmission subassembly and pay-off installation component, the bottom fixed connection of transmission subassembly's top and pay-off installation component, transmission subassembly includes the transmission frame, the top of transmission frame and the bottom fixed connection of pay-off installation component, the tip fixedly connected with flitch down of transmission frame, the side movable mounting of transmission frame has servo motor one, servo motor one's output just is located the inboard fixedly connected with transfer line of transmission frame, the surface swing joint of transfer line has the transmission band, pay-off installation component includes the mount, the bottom of mount and the top fixed connection of transmission frame, the movable groove has been seted up to the inboard bottom of mount, the side fixed mounting of mount has servo motor two, servo motor two's output just is located the inner wall fixedly connected with ball screw of movable groove, the bottom fixedly connected with electric putter of ball screw, electric putter's output fixedly connected with concave plate, the side movable mounting of concave plate has servo motor three.
The technical scheme of the utility model is further improved as follows: the top of transmission frame just is located the axis top fixedly connected with middle part baffle of conveyer belt, the both sides of middle part baffle just are located the top fixedly connected with division board of transmission frame.
The technical scheme of the utility model is further improved as follows: the top swing joint of conveyer belt has the bearing inner circle, the top swing joint of conveyer belt has the bearing outer lane, the inner wall of bearing outer lane and the outer wall swing joint of bearing inner circle.
The technical scheme of the utility model is further improved as follows: the inner wall of the concave plate is rotationally connected with a bidirectional screw rod, and one end of the bidirectional screw rod is fixedly connected with the output end of the servo motor III.
The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with guide bar of concave plate, the surface of guide bar just is located the surface swing joint of two-way screw rod and has the movable block.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with grip block of movable block, the outside fixedly connected with top stopper of grip block, the bottom of top stopper and the top swing joint of bearing inner race.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides an inner ring feeding device of a bearing assembly machine, which is characterized in that a bearing inner ring and a bearing outer ring are sequentially separated and opened on a transmission belt through a feeding machine in the bearing production process, the bearing inner ring and the bearing outer ring are separated through a middle partition plate, the situation that assembly errors cannot occur in the assembly feeding process is ensured, meanwhile, confusion between the inner ring and the outer ring can be avoided, a first servo motor is started to drive a transmission rod to rotate, the inner ring and the outer ring of the bearing are conveyed forwards through the transmission belt, a first servo motor is controlled through a servo server during conveying, the rotating frequency of the first servo motor is matched with the distance between the partition plates, and the inner ring and the outer ring of the bearing can be assembled smoothly.
2. The utility model provides an inner ring feeding device of a bearing assembly machine, which is characterized in that when an inner ring and an outer ring of a bearing are positioned below a fixed frame, a servo motor II is started to drive a ball screw to rotate, a threaded part on the surface of the ball screw is used for converting rotary motion into linear motion under the help of an inner ball, so that an electric push rod is driven to horizontally move, when the electric push rod is positioned right above the inner ring of the bearing, a concave plate is pushed downwards, a clamping plate enters an inner ring space, a top limiting block is contacted with the surface of the inner ring of the bearing, then the servo motor III is started to drive a bidirectional screw to rotate, two groups of moving blocks on the surface of the servo motor III drive the clamping plate to synchronously move to two sides at a constant speed on the surface of a guide rod, so that the inner ring of the bearing is fixed from the inside, the ball screw is contracted through the electric push rod to rotate, the fixed inner ring of the bearing is horizontally moved to the top of the outer ring of the bearing, and then the inner ring of the bearing is fixed with the outer ring of the bearing through a downward pushing mode, so that feeding assembly is completed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top plan view of the structure of the present utility model;
FIG. 3 is a top plan view of the transport assembly of the present utility model;
FIG. 4 is a cross-sectional view of the feed mounting assembly of the present utility model;
fig. 5 is an enlarged view of the structure at a of the present utility model.
In the figure: 1. a transmission assembly; 11. a transmission rack; 12. a servo motor I; 13. a transmission rod; 14. a transmission belt; 15. a middle partition plate; 16. a partition plate; 17. a blanking plate; 18. a bearing inner ring; 19. a bearing outer ring; 2. a feed mounting assembly; 21. a fixing frame; 22. a movable groove; 23. a servo motor II; 24. a ball screw; 25. an electric push rod; 26. a concave plate; 27. a bidirectional screw; 28. a guide rod; 29. a servo motor III; 210. a moving block; 211. a clamping plate; 212. and a top limiting block.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-5, the utility model provides an inner ring feeding device of a bearing assembly machine, which comprises a transmission assembly 1 and a feeding installation assembly 2, wherein the top of the transmission assembly 1 is fixedly connected with the bottom of the feeding installation assembly 2, the transmission assembly 1 comprises a transmission frame 11, the top of the transmission frame 11 is fixedly connected with the bottom of the feeding installation assembly 2, the end of the transmission frame 11 is fixedly connected with a blanking plate 17, the side surface of the transmission frame 11 is movably provided with a first servo motor 12, the output end of the first servo motor 12 is fixedly connected with a transmission rod 13 which is positioned at the inner side of the transmission frame 11, the surface of the transmission rod 13 is movably connected with a transmission belt 14, the feeding installation assembly 2 comprises a fixed frame 21, the bottom of the fixed frame 21 is fixedly connected with the top of the transmission frame 11, a movable groove 22 is formed at the inner side bottom of the fixed frame 21, the side surface of the fixed frame 21 is fixedly provided with a second servo motor 23, the output end of the second servo motor 23 is fixedly connected with a ball screw 24 which is positioned at the inner wall of the movable groove 22, the bottom of the ball screw 24 is fixedly connected with an electric push rod 25, the output end of the electric push rod 25 is fixedly connected with a concave plate 26, and the side surface of the concave plate 26 is movably provided with a third servo motor 29.
In this embodiment, through cooperation between transmission subassembly 1 and the pay-off installation component 2 to under the pay-off help of bearing production facility, separate transmission pay-off with the bearing inner and outer lane, ensure can not disturbed by the other side between the bearing inner and outer lane, let the efficiency of assembly pay-off higher, and under the centre gripping of pay-off installation component 2, can be completely with connecting between the bearing inner and outer lane, can not appear the condition that drops at the in-process of pay-off installation.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top of the transmission frame 11 is fixedly connected with a middle partition plate 15 above the central axis of the transmission belt 14, two sides of the middle partition plate 15 are fixedly connected with partition plates 16 at the top of the transmission frame 11, the top of the transmission belt 14 is movably connected with a bearing inner ring 18, the top of the transmission belt 14 is movably connected with a bearing outer ring 19, and the inner wall of the bearing outer ring 19 is movably connected with the outer wall of the bearing inner ring 18.
In this embodiment, the inner ring 18 and the outer ring 19 are sequentially separated on the transmission belt 14 by the feeder in the bearing production process, the inner ring 18 and the outer ring 19 are separated by the middle partition 15, so that assembly errors can not occur in the assembly and feeding process, confusion between the inner ring and the outer ring can be avoided, the first servo motor 12 is started to drive the transmission rod 13 to rotate, the inner ring and the outer ring of the bearing are conveyed forwards by the transmission belt 14, the first servo motor 12 is controlled by the servo server during conveying, and the rotating frequency of the first servo motor is matched with the distance between the partition plates 16, so that the inner ring and the outer ring of the bearing can be assembled smoothly.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the concave plate 26 is rotationally connected with a bidirectional screw rod 27, one end of the bidirectional screw rod 27 is fixedly connected with the output end of a servo motor III 29, the inner wall of the concave plate 26 is fixedly connected with a guide rod 28, the surface of the guide rod 28 is movably connected with a moving block 210 on the surface of the bidirectional screw rod 27, the bottom of the moving block 210 is fixedly connected with a clamping plate 211, the outer side of the clamping plate 211 is fixedly connected with a top limiting block 212, and the bottom of the top limiting block 212 is movably connected with the top of the bearing inner ring 18.
In this embodiment, when the inner and outer rings of the bearing are located below the fixing frame 21, the second servo motor 23 is started to drive the ball screw 24 to rotate, so that the screw on the surface of the ball screw 24 converts rotary motion into linear motion with the help of the inner balls, and then the electric push rod 25 is driven to move horizontally, when the electric push rod 25 is located right above the inner ring 18 of the bearing, the concave plate 26 is pushed downwards, the clamping plate 211 enters the inner ring space, the top limiting block 212 contacts with the surface of the inner ring 18 of the bearing, then the third servo motor 29 is started to drive the bidirectional screw 27 to rotate, and the two groups of moving blocks 210 on the surface of the third servo motor drive the clamping plate 211 to move to two sides at the same speed synchronously on the surface of the guide rod 28, so that the inner ring 18 of the bearing is fixed from inside, then the electric push rod 25 is contracted, so that the fixed inner ring 18 of the bearing horizontally moves to the top of the outer ring 19, and then the inner ring 18 of the bearing is fixed with the outer ring 19 in a downward pushing manner, so that feeding assembly is completed.
The working principle of the inner ring feeding device of the bearing assembly machine is specifically described below.
As shown in fig. 1-5, the inner ring 18 and the outer ring 19 of the bearing are sequentially separated and opened on the transmission belt 14 by a feeder in the bearing production process, the inner ring 18 and the outer ring 19 of the bearing are separated by the middle partition 15, so that the situation of assembly errors can not occur in the assembly feeding process, confusion between the inner ring and the outer ring can be avoided, the first servo motor 12 is started to drive the transmission rod 13 to rotate, the inner ring and the outer ring of the bearing are conveyed forwards by the transmission belt 14, the first servo motor 12 is controlled by a servo server during conveying, the rotating frequency of the first servo motor is matched with the distance between the partition plates 16, the inner ring and the outer ring of the bearing can be assembled smoothly, when the inner ring and the outer ring of the bearing are positioned below the fixed frame 21, the second servo motor 23 is started to drive the ball screw 24 to rotate, the threaded piece on the surface of the second servo motor is converted into linear motion under the help of the inner ball, the electric push rod 25 is driven to horizontally move, when the electric push rod 25 is positioned right above the inner ring 18, the concave 26 is pushed downwards, the clamping plate 211 enters the inner ring space, the top limiting block 212 is contacted with the surface of the inner ring 18, the surface of the first servo motor is started to drive the surface of the three servo plates 29 to move downwards, the inner ring 27 is driven to horizontally, the inner ring 19 is driven to horizontally, and the inner ring 19 is driven to horizontally move synchronously, and the inner ring 19 is driven to horizontally, and the inner ring 19 is driven to move horizontally, and the inner ring 19 is driven and horizontally, and so as to move, by the inner ring 19 is fixed, and so as to move, and move horizontally.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a bearing assembly machine's inner circle material feeding unit, includes transmission subassembly (1) and pay-off installation component (2), its characterized in that: the top of the transmission assembly (1) is fixedly connected with the bottom of the feeding installation assembly (2);
The conveying assembly (1) comprises a conveying frame (11), the top of the conveying frame (11) is fixedly connected with the bottom of the feeding installation assembly (2), the end part of the conveying frame (11) is fixedly connected with a blanking plate (17), a first servo motor (12) is movably installed on the side face of the conveying frame (11), a transmission rod (13) is fixedly connected to the output end of the first servo motor (12) and located on the inner side of the conveying frame (11), and a transmission belt (14) is movably connected to the surface of the transmission rod (13);
The feeding installation assembly (2) comprises a fixing frame (21), the bottom of the fixing frame (21) is fixedly connected with the top of the transmission frame (11), a movable groove (22) is formed in the bottom of the inner side of the fixing frame (21), a second servo motor (23) is fixedly installed on the side face of the fixing frame (21), a ball screw (24) is fixedly connected to the output end of the second servo motor (23) and located on the inner wall of the movable groove (22), an electric push rod (25) is fixedly connected to the bottom of the ball screw (24), a concave plate (26) is fixedly connected to the output end of the electric push rod (25), and a third servo motor (29) is movably installed on the side face of the concave plate (26).
2. The inner race feed device of a bearing assembly machine of claim 1, wherein: the top of transmission frame (11) and be located the axis top fixedly connected with middle part baffle (15) of conveyer belt (14), the both sides of middle part baffle (15) and be located the top fixedly connected with division board (16) of transmission frame (11).
3. The inner race feed device of a bearing assembly machine of claim 1, wherein: the top swing joint of conveyer belt (14) has bearing inner circle (18), the top swing joint of conveyer belt (14) has bearing outer lane (19), the inner wall of bearing outer lane (19) and the outer wall swing joint of bearing inner circle (18).
4. The inner race feed device of a bearing assembly machine of claim 1, wherein: the inner wall of the concave plate (26) is rotationally connected with a bidirectional screw rod (27), and one end of the bidirectional screw rod (27) is fixedly connected with the output end of a servo motor III (29).
5. The inner race feed device of a bearing assembly machine of claim 1, wherein: the inner wall of the concave plate (26) is fixedly connected with a guide rod (28), and a moving block (210) is movably connected to the surface of the guide rod (28) and the surface of the bidirectional screw rod (27).
6. The inner race feed device of a bearing assembly machine of claim 5, wherein: the bottom fixedly connected with grip block (211) of movable block (210), the outside fixedly connected with top stopper (212) of grip block (211), the bottom of top stopper (212) and the top swing joint of bearing inner race (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403448.5U CN220925574U (en) | 2023-09-05 | 2023-09-05 | Inner ring feeding device of bearing assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403448.5U CN220925574U (en) | 2023-09-05 | 2023-09-05 | Inner ring feeding device of bearing assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220925574U true CN220925574U (en) | 2024-05-10 |
Family
ID=90968136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322403448.5U Active CN220925574U (en) | 2023-09-05 | 2023-09-05 | Inner ring feeding device of bearing assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220925574U (en) |
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2023
- 2023-09-05 CN CN202322403448.5U patent/CN220925574U/en active Active
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