CN215614803U - A carousel nail machine that wears for deep groove ball bearing keeps ware - Google Patents
A carousel nail machine that wears for deep groove ball bearing keeps ware Download PDFInfo
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- CN215614803U CN215614803U CN202120818094.9U CN202120818094U CN215614803U CN 215614803 U CN215614803 U CN 215614803U CN 202120818094 U CN202120818094 U CN 202120818094U CN 215614803 U CN215614803 U CN 215614803U
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- rivet
- track
- retainer
- deep groove
- ball bearing
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Abstract
The utility model relates to the field of bearing retainer production equipment, and solves the problem that a rotary table rivet penetrating machine in the prior art cannot well adjust the posture of a rivet. The utility model provides a carousel nailing machine that is used for deep groove ball bearing to keep ware, including holder pay-off carousel, rivet pay-off pipe system, vibration dish and punching press mechanism, be equipped with rivet storehouse on the vibration dish, be equipped with spiral rising track in the rivet storehouse, rivet storehouse top is equipped with many rivet adjustment tracks, rivet adjustment track is including the first track portion that connects gradually, second track portion and third track portion, second track portion includes the bottom plate and sets up in the curb plate of bottom plate both sides, distance between the curb plate of both sides is less than the diameter of rivet cap, the height that highly is greater than the rivet of curb plate, the end of curb plate is equipped with the sloping board portion, the direction that highly advances along the rivet of sloping board portion reduces gradually.
Description
Technical Field
The utility model relates to the field of bearing retainer production equipment, in particular to a turntable nailing machine for a retainer for a deep groove ball bearing.
Background
Bearing cages (also called bearing retainers) refer to bearing parts that partially encase and move with all or part of the rolling elements to isolate them and generally guide them and retain them within the bearing. The rivet needs to be punched on the retainer assembly in the production process of the bearing retainer, and the posture of the rivet cannot be well adjusted by the existing rotary disc nailing machine, so that the rivet is often in a wrong posture when reaching the bearing retainer assembly, and the crimping failure is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary table nailing machine for a retainer for a deep groove ball bearing, which solves the problem that the rotary table nailing machine in the prior art cannot well adjust the posture of a rivet.
The utility model provides a carousel threading machine that is used for deep groove ball bearing to keep ware, including holder pay-off carousel, rivet pay-off pipe system, vibration dish and punching press mechanism, be equipped with rivet storehouse on the vibration dish, be equipped with spiral rising track in the rivet storehouse, rivet storehouse top is equipped with many rivet adjustment tracks side by side, rivet adjustment track is including the first track portion that connects gradually, second track portion and third track portion, second track portion includes the bottom plate and sets up in the curb plate of bottom plate both sides, distance between the curb plate of both sides is less than the diameter of rivet cap, the height that highly is greater than the rivet of curb plate, the end of curb plate is equipped with the sloping plate portion, the direction that highly advances along the rivet of sloping plate portion reduces gradually, rivet pay-off pipe system one end is located the end of third track portion, the other end is located holder pay-off carousel top, punching press mechanism is located holder pay-off carousel top. When the rivet feeding system is used, rivets are placed in the rivet bin, the rivets are driven by the vibration disc to ascend from the rivet bin to the first rail part along the spiral ascending rail and enter the second rail part from the first rail part, the rivet columns fall down from the space between the two side plates, the rivet caps are supported by the two side plates and are in an upright state, when the rivets reach the inclined plate part, the height of the rivet caps is gradually reduced, the bottoms of the rivet columns are rubbed by the bottom plate, the rivet caps continue to advance under the driving of the vibration disc, the rivets enter the horizontal state with the rivet caps in front from the upright state and enter the third rail part, and finally enter the rivet feeding pipe system from the third rail part. The rivet adjusting track of the utility model adjusts the rivets from a disordered state to an ordered state, so that the rivets reach the bearing retainer in a correct posture, and the smooth punching is ensured.
Furthermore, the stamping mechanism comprises a driving mechanism and an upper die, and a plurality of stamping lugs are uniformly distributed on the upper die in the circumferential direction. The punch tabs are used to provide pressure to the rivet cap.
Furthermore, a plurality of lower dies for supporting the bearing retainer are uniformly distributed on the circumference of the retainer feeding turntable, the retainer feeding turntable can rotate around an axis, when the retainer feeding turntable is static, a discharge hole of the rivet feeding pipe system is positioned above one lower die, and the upper die is positioned above the other lower die. After the rivet feeding pipe system conveys the rivets to the bearing retainer, the retainer feeding turntable rotates to enable the lower die bearing the bearing retainer to move to the position right below the upper die, and punching is completed.
Further, the second track portion is fixedly connected with the vibration disc through a connecting piece. The second track portion and vibration dish lug connection have improved the translation rate of rivet cap in second track portion, have guaranteed that the rivet cap is in the front when the rivet becomes the horizontality by upright state.
Further, there is the space between the adjacent first track portion, and the space width is greater than the diameter of rivet cap, has the space between the adjacent third track portion, and the space width is greater than the diameter of rivet cap. In the process that the rivets enter the first rail part from the spiral rising rail, the accumulated redundant rivets cannot enter the first rail part and fall from the gap between the first rail parts. When the feeding speed of the rivet feeding pipe system is smaller than the discharging speed of the rivet adjusting track, part of rivets in the third track part can be extruded and fall down from gaps among the third track part.
Further, still include rivet and collect the storehouse, rivet is collected the storehouse and is located rivet adjustment track below.
Further, the tail end of the spiral ascending track is provided with grooves, the number of the grooves is the same as that of the rivet adjusting tracks, and the tail ends of the grooves are connected with the first track part.
Furthermore, a metal pipe is arranged at the end part of a feed pipe of the rivet feed pipe system, the feed pipe is sleeved on the metal pipe, and the metal pipe is fixedly connected to the tail end of the third track part.
According to the technical scheme, the utility model has the following advantages:
when the rivet feeding system is used, rivets are placed in the rivet bin, the rivets are driven by the vibration disc to ascend from the rivet bin to the first rail part along the spiral ascending rail and enter the second rail part from the first rail part, the rivet columns fall down from the space between the two side plates, the rivet caps are supported by the two side plates and are in an upright state, when the rivets reach the inclined plate part, the height of the rivet caps is gradually reduced, the bottoms of the rivet columns are rubbed by the bottom plate, the rivet caps continue to advance under the driving of the vibration disc, the rivets enter the horizontal state with the rivet caps in front from the upright state and enter the third rail part, and finally enter the rivet feeding pipe system from the third rail part. The rivet adjusting track of the utility model adjusts the rivets from a disordered state to an ordered state, so that the rivets reach the bearing retainer in a correct posture, and the smooth punching is ensured.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a cross-sectional view of a vibratory pan of the utility model.
Fig. 2 is a top view of the vibratory pan of the present invention.
Fig. 3 is a front view of the side panel of the present invention.
Fig. 4 is a top view of the cage feed rotor of the present invention.
1. The rivet collecting device comprises a vibrating disc, 2, a rivet bin, 3, a spiral lifting track, 4, a rivet adjusting track, 5, a first track portion, 6, a second track portion, 7, a third track portion, 8, side plates, 9, an inclined plate portion, 10, a retainer feeding rotary disc, 11, a lower die, 12 and a rivet collecting bin.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all 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 scope of protection of this patent.
Example 1
As shown in fig. 1-4, a rotary disc nailing machine for deep groove ball bearing retainer comprises a retainer feeding rotary disc 10, a rivet feeding pipe system, a vibration disc 1 and a punching mechanism, wherein a rivet bin 2 is arranged on the vibration disc 1, a spiral ascending rail 3 is arranged in the rivet bin 2, a plurality of rivet adjusting rails 4 are arranged above the rivet bin 2 side by side, each rivet adjusting rail 4 comprises a first rail part 5, a second rail part 6 and a third rail part 7 which are connected in sequence, each second rail part 6 comprises a bottom plate and side plates 8 arranged at two sides of the bottom plate, the distance between the side plates 8 at two sides is smaller than the diameter of a rivet cap, the height of each side plate 8 is larger than that of a rivet, an inclined plate part 9 is arranged at the tail end of each side plate 8, the height of the inclined plate part 9 is gradually reduced along the advancing direction of the rivet, one end of the rivet feeding pipe system is arranged at the tail end of the third rail part 7, and the other end is arranged above the retainer feeding rotary disc 10, the stamping mechanism is positioned above the retainer feeding turntable 10. When the rivet feeding system is used, rivets are placed in the rivet bin 2, the rivets are driven by the vibration disc 1 to rise from the rivet bin 2 to the first rail part 5 along the spiral rising rail 3 and enter the second rail part 6 from the first rail part 5, rivet columns fall down between the two side plates 8, the rivet cap is supported by the two side plates 8 and is in an upright state, when the rivets reach the inclined plate part 9, the height of the rivet cap is gradually reduced, the bottom of the rivet column is rubbed by the bottom plate, the rivet cap continues to advance under the driving of the vibration disc 1, the rivets enter the horizontal state with the rivet cap in front from the upright state and enter the third rail part 7, and finally enter the rivet feeding pipe system from the third rail part 7. The rivet adjusting track 4 of the utility model adjusts the rivets from a disordered state to an ordered state, so that the rivets reach the bearing retainer in a correct posture, and the smooth punching is ensured. The stamping mechanism comprises a driving mechanism and an upper die, and a plurality of stamping lugs are uniformly distributed on the upper die in the circumferential direction. The punch tabs are used to provide pressure to the rivet cap. A plurality of lower dies 11 for supporting the bearing retainer are uniformly distributed on the circumference of the retainer feeding rotary disc 10, the retainer feeding rotary disc 10 can rotate around an axis, when the retainer feeding rotary disc 10 is static, a discharge port of the rivet feeding pipe system is positioned above one lower die 11, and the upper die is positioned above the other lower die 11. After the rivet feeding pipe system conveys the rivets to the bearing retainer, the retainer feeding turntable 10 rotates to enable the lower die 11 bearing the bearing retainer to move to the position right below the upper die, and punching is completed. The second rail portion 6 is fixedly connected to the vibration plate 1 by a connecting member. Second track portion 6 and vibration dish 1 lug connection have improved the moving speed of rivet cap at second track portion 6, have guaranteed that the rivet cap is preceding when the rivet becomes the horizontality by upright state. There is the space between adjacent first track portion 5, and the space width is greater than the diameter of rivet cap, has the space between adjacent third track portion 7, and the space width is greater than the diameter of rivet cap. In the process that the rivets enter the first rail part 5 from the spiral rising rail 3, the accumulated extra rivets cannot enter the first rail part 5 and fall through the gap between the first rail parts 5. When the feeding speed of the rivet feeding pipe system is less than the discharging speed of the rivet adjusting rail 4, part of the rivets in the third rail part 7 can be extruded and fall through the gap between the third rail parts 7. And the rivet collecting bin 12 is also included, and the rivet collecting bin 12 is positioned below the rivet adjusting track 4. The tail end of the spiral ascending track 3 is provided with grooves, the number of the grooves is the same as that of the rivet adjusting tracks 4, and the tail ends of the grooves are connected with the first track part 5. The end part of a feeding pipe of the rivet feeding pipe system is provided with a metal pipe, the feeding pipe is sleeved on the metal pipe, and the metal pipe is fixedly connected to the tail end of the third track part 7.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A rotary disc nailing machine for a retainer for a deep groove ball bearing is characterized by comprising a retainer feeding rotary disc (10), a rivet feeding pipe system, a vibration disc (1) and a punching mechanism, wherein a rivet bin (2) is arranged on the vibration disc (1), a spiral lifting track (3) is arranged in the rivet bin (2), a plurality of rivet adjusting tracks (4) are arranged above the rivet bin (2) side by side, each rivet adjusting track (4) comprises a first track part (5), a second track part (6) and a third track part (7) which are sequentially connected, each second track part (6) comprises a bottom plate and side plates (8) arranged on two sides of the bottom plate, the distance between the side plates (8) on two sides is smaller than the diameter of a rivet cap, the height of each side plate (8) is larger than the height of a rivet, an inclined plate part (9) is arranged at the tail end of each side plate (8), and the height of each inclined plate part (9) is gradually reduced along the advancing direction of the rivet, one end of the rivet feeding pipe system is positioned at the tail end of the third track part (7), the other end of the rivet feeding pipe system is positioned above the retainer feeding turntable (10), and the punching mechanism is positioned above the retainer feeding turntable (10).
2. The turntable nailing machine for the deep groove ball bearing retainer as claimed in claim 1, wherein the punching mechanism comprises a driving mechanism and an upper die, and a plurality of punching lugs are uniformly distributed on the circumference of the upper die.
3. The turntable nailing machine for the deep groove ball bearing retainer according to claim 2, wherein a plurality of lower dies (11) for supporting the bearing retainer are uniformly distributed on the circumference of the retainer feeding turntable (10), the retainer feeding turntable (10) can rotate around the axis, when the retainer feeding turntable (10) is static, the discharge port of the rivet feeding pipe system is positioned above one of the lower dies (11), and the upper die is positioned above the other lower die (11).
4. The machine according to claim 1, characterized in that the second track portion (6) is fixedly connected to the vibratory pan (1) by means of a connecting piece.
5. The carousel nailer of claim 1, characterised in that between adjacent first track portions (5) there is a clearance, the width of which is greater than the diameter of the rivet cap, and between adjacent third track portions (7) there is a clearance, the width of which is greater than the diameter of the rivet cap.
6. The rotary disk nailing machine for deep groove ball bearing retainers of claim 5, further comprising a rivet collection bin (12), the rivet collection bin (12) being located below the rivet adjustment track (4).
7. The machine according to claim 1, characterized in that the spiral rising track (3) is provided with grooves at its ends, the number of which is the same as the number of the rivet adjustment tracks (4) and the ends of which are connected to the first track part (5).
8. The turntable nailing machine for deep groove ball bearing retainers of claim 1, wherein a metal tube is arranged at the end of the feed tube of the rivet feed tube system, the feed tube is sleeved on the metal tube, and the metal tube is fixedly connected to the tail end of the third rail part (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120818094.9U CN215614803U (en) | 2021-04-20 | 2021-04-20 | A carousel nail machine that wears for deep groove ball bearing keeps ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120818094.9U CN215614803U (en) | 2021-04-20 | 2021-04-20 | A carousel nail machine that wears for deep groove ball bearing keeps ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215614803U true CN215614803U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120818094.9U Active CN215614803U (en) | 2021-04-20 | 2021-04-20 | A carousel nail machine that wears for deep groove ball bearing keeps ware |
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| CN (1) | CN215614803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210561A (en) * | 2021-04-20 | 2021-08-06 | 山东金帝精密机械科技股份有限公司 | A carousel nail machine that wears for deep groove ball bearing keeps ware |
-
2021
- 2021-04-20 CN CN202120818094.9U patent/CN215614803U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210561A (en) * | 2021-04-20 | 2021-08-06 | 山东金帝精密机械科技股份有限公司 | A carousel nail machine that wears for deep groove ball bearing keeps ware |
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