CN220375815U - Piston pin conveying structure - Google Patents
Piston pin conveying structure Download PDFInfo
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- CN220375815U CN220375815U CN202322053346.5U CN202322053346U CN220375815U CN 220375815 U CN220375815 U CN 220375815U CN 202322053346 U CN202322053346 U CN 202322053346U CN 220375815 U CN220375815 U CN 220375815U
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- fixedly connected
- frame
- feeding
- electric telescopic
- feeding frame
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- 238000007599 discharging Methods 0.000 claims abstract description 44
- 210000000707 wrist Anatomy 0.000 claims 8
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model relates to a piston pin conveying structure, which comprises a feed hopper, a feed frame and a discharge device, and is characterized in that: the feeding frame is fixedly connected to the lower part of the feeding hopper, the discharging pipe is fixedly connected to the center of the bottom of the feeding hopper and inserted into the feeding frame, a discharging notch is formed in the bottom of the right side of the discharging pipe and used for allowing the piston pin to penetrate out of the discharging notch, the whole feeding frame is inclined towards the lower right side of the feeding hopper, and the discharging device is arranged at the position, close to the right side, of the feeding frame and used for controlling the discharging quantity of the piston pin.
Description
Technical Field
The utility model relates to the technical field of piston pin production, in particular to a piston pin conveying structure.
Background
In the production process of piston pins, most of workers adopt a conveying belt to carry out piston pin conveying and feeding work, but in the existing conveying process, the workers generally put piston pins on the conveying belt one by one to carry out conveying, and the operation mode needs to enable the workers to be operated repeatedly on a production line all the time, so that the workers are easy to fatigue, if the workers want to stop production, the workers are required to rotate, and the feeding speed of the piston pins cannot be kept consistent due to the manual feeding mode, so that the processing efficiency of the follow-up piston pins is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a piston pin conveying structure which is used for solving the problems set forth in the background art.
The utility model discloses a piston pin conveying structure which comprises a feeding hopper, a feeding frame and a discharging device, wherein the feeding frame is fixedly connected to the lower portion of the feeding hopper, a discharging pipe is fixedly connected to the center of the bottom of the feeding hopper, the discharging pipe is inserted into the feeding frame, a discharging notch is formed in the bottom of the right side of the discharging pipe and is used for enabling a piston pin to penetrate out of the discharging notch, the feeding frame is integrally inclined towards the lower right portion of the feeding hopper, and the discharging device is arranged at the position, close to the right side, of the feeding frame and is used for controlling the discharging quantity of the piston pin.
As a further improvement of the utility model, the discharging device comprises a connecting frame, and a first electric telescopic rod and a second electric telescopic rod are respectively arranged at the top of the connecting frame and near the left side and the right side of the center.
As a further improvement of the utility model, the bottom of the output end of the first electric telescopic rod is fixedly connected with a first limiting rod, and the bottom of the output end of the second electric telescopic rod is fixedly connected with a second limiting rod.
As a further improvement of the utility model, the bottoms of the first limiting rod and the second limiting rod are of hemispherical structures, and rubber pads are fixedly connected with the bottoms of the first limiting rod and the second limiting rod.
As a further improvement of the utility model, a controller is arranged in the center of the front face of the connecting frame, and the first electric telescopic rod and the second electric telescopic rod are respectively and electrically connected with the controller.
As a further improvement of the utility model, the left sides of the front and the back of the feeding frame are fixedly connected with connecting plates, the positions of the front and the back of the feeding hopper, which are close to the bottom, are fixedly connected with limiting frames, the connecting plates are movably inserted into the limiting frames, and the connecting plates are fixedly connected with the feeding hopper through bolts.
As a further improvement of the utility model, the front and the back of the feeding frame are fixedly connected with the supporting plates at the bottom positions close to the right side, the bottoms of the connecting frames are respectively attached to the tops of the two supporting plates, and the connecting frames are fixedly connected with the feeding frame through bolts.
As a further improvement of the utility model, the right side of the feeding frame is fixedly connected with a buffer frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the feeding hopper and the discharging pipe which are arranged, the piston pins placed in the feeding hopper can sequentially and orderly fall into the feeding frame through the discharging gaps, the piston pins in the feeding frame can automatically roll down to the right under the action of gravity through the whole inclined arrangement of the feeding frame, and the connecting frame, the first electric telescopic rod and the second electric telescopic rod which are arranged on the right side of the feeding frame are matched with the first limiting rod and the second limiting rod which are respectively arranged at the bottoms of the output ends of the first electric telescopic rod and the second electric telescopic rod, so that the rolling materials can be limited, the purpose of automatic discharging can be realized by controlling the positions of the output ends of the first electric telescopic rod and the second electric telescopic rod, the traditional manual discharging conveying mode is replaced, manpower and material resources are saved, and the working efficiency is effectively improved as long as the sufficient piston pins in the feeding hopper are ensured.
2. According to the utility model, the discharging pipe arranged at the bottom of the feeding hopper is matched with the discharging notch arranged on the discharging pipe, so that the piston pin in the feeding hopper can fall into the feeding frame through the discharging pipe and the discharging notch in order, and the piston pin can be ensured to be conveyed in order.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic perspective view of a feed hopper according to the present utility model;
fig. 5 is a schematic perspective view of a feeding frame according to the present utility model.
In the figure: 1. a feed hopper; 2. a limit frame; 3. a discharge pipe; 4. a discharging notch; 5. a feeding frame; 6. a connecting plate; 7. a buffer frame; 8. a support plate; 9. a connection frame; 10. a first electric telescopic rod; 11. a first stop lever; 12. a second electric telescopic rod; 13. a second limit rod; 14. and a controller.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present technology, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the art will be understood in a specific manner by those of ordinary skill in the art.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-5, the piston pin conveying structure of the utility model comprises a feeding hopper 1, a feeding frame 5 and a discharging device, wherein the feeding frame 5 is fixedly connected to the lower part of the feeding hopper 1, a discharging pipe 3 is fixedly connected to the center of the bottom of the feeding hopper 1, the discharging pipe 3 is inserted into the feeding frame 5, a discharging notch 4 is formed in the bottom of the right side of the discharging pipe 3, a piston pin penetrates out of the discharging notch 4, the feeding frame 5 is integrally inclined towards the lower right part of the feeding hopper 1, the discharging device is arranged at the position, close to the right side, of the feeding frame 5 and is used for controlling the discharging quantity of the piston pin, a buffer frame 7 is fixedly connected to the right side of the feeding frame 5, and the tail end of the buffer frame 7 is in butt joint with a conveying belt, so that the piston pin can roll down onto the conveying belt through the buffer frame 7.
In this embodiment, the discharging device includes a connection frame 9, a first electric telescopic rod 10 and a second electric telescopic rod 12 are respectively installed at the top of the connection frame 9 and near the positions of the left and right sides of the center, the bottom of the output end of the first electric telescopic rod 10 is fixedly connected with a first limit rod 11, the bottom of the output end of the second electric telescopic rod 12 is fixedly connected with a second limit rod 13, a controller 14 is installed at the front center of the connection frame 9, and the first electric telescopic rod 10 and the second electric telescopic rod 12 are respectively electrically connected with the controller 14.
A gap is left between the first stop lever 11 and the second stop lever 13, and the gap can accommodate a piston pin.
Referring to fig. 2, when the output ends of the first electric telescopic rod 10 and the second electric telescopic rod 12 are extended, a piston pin just enters between the first limiting rod 11 and the second limiting rod 13, the first limiting rod 11 blocks other piston pins in the feeding frame 5, and when discharging is required, the controller 14 controls the output end of the second electric telescopic rod 12 to retract, so that the second limiting rod 13 moves upwards, at the moment, the rightmost piston pin loses a blocking object, rolls into the buffer frame 7 along the feeding frame 5, rolls onto a conveyor belt through the buffer frame 7, and one-time automatic feeding and conveying operation is realized.
After the steps are finished, the controller 14 controls the output end of the second electric telescopic rod 12 to extend again, the bottom of the second limiting rod 13 is attached to the bottom of the feeding frame 5, then controls the output end of the first electric telescopic rod 10 to retract, so that the next piston pin rolls down beside the second limiting rod 13, then controls the output end of the first electric telescopic rod 10 to move downwards, other piston pins in the feeding frame 5 are blocked, and the operation is repeated until all materials in the feeding hopper 1 are conveyed onto a conveying belt, so that the traditional manual conveying mode of manually arranging the piston pins is replaced, the labor intensity of workers is reduced, and the workers can realize continuous non-stop operation only by supplementing the materials into the feeding hopper 1, thereby effectively improving the working efficiency.
It should be noted that, the control of the first electric telescopic rod 10 and the second electric telescopic rod 12 by the controller 14 to move in the above-mentioned predetermined manner is a conventional technical means in the art, so the circuit connection relationship among the controller 14, the first electric telescopic rod 10 and the second electric telescopic rod 12 is not repeated in the specification, and those skilled in the art should know.
In some other embodiments, the bottoms of the first stop lever 11 and the second stop lever 13 are hemispherical structures, and rubber pads are fixedly connected to the bottoms of the first stop lever 11 and the second stop lever 13.
Through the technical scheme, the first limiting rod 11 or the second limiting rod 13 can be prevented from wearing the surface of the piston pin, and the quality of materials is guaranteed.
In this embodiment, the left sides of the front and back sides of the feeding frame 5 are fixedly connected with a connecting plate 6, the front and back sides of the feeding hopper 1 are fixedly connected with a limiting frame 2, and the connecting plate 6 is movably inserted into the limiting frame 2, and the connecting plate 6 is fixedly connected with the feeding hopper 1 through bolts.
Through above-mentioned technical scheme, the staff of being convenient for carries out the butt joint installation between feeder hopper 1 and the pay-off frame 5.
In this embodiment, the front and back sides of the feeding frame 5 and the bottom positions close to the right side are fixedly connected with the supporting plates 8, the bottoms of the connecting frames are respectively attached to the tops of the two supporting plates 8, and the connecting frames 9 are fixedly connected with the feeding frame 5 through bolts.
Through the technical scheme, the connecting frame 9 and the feeding frame 5 are convenient for a worker to install in a butt joint mode.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a wrist pin conveying structure, includes feeder hopper (1), pay-off frame (5) and discharging device, its characterized in that: the feeding frame (5) is fixedly connected to the lower part of the feeding hopper (1), the center of the bottom of the feeding hopper (1) is fixedly connected with the discharging pipe (3), the discharging pipe (3) is inserted into the feeding frame (5), the bottom of the right side of the discharging pipe (3) is provided with the discharging gap (4) for the piston pin to pass out of the discharging gap (4);
the feeding frame (5) is integrally inclined towards the lower right of the feeding hopper (1), and the discharging device is arranged at the position, close to the right, of the feeding frame (5) and used for controlling the discharging quantity of the piston pins.
2. A wrist pin transfer structure according to claim 1, wherein: the discharging device comprises a connecting frame (9), and a first electric telescopic rod (10) and a second electric telescopic rod (12) are respectively arranged at the top of the connecting frame (9) and at positions close to the left side and the right side of the center.
3. A wrist pin transfer structure according to claim 2, wherein: the bottom of first electric telescopic handle (10) output fixedly connected with first gag lever post (11), the bottom fixedly connected with second gag lever post (13) of second electric telescopic handle (12) output.
4. A wrist pin transfer structure according to claim 3, wherein: the bottoms of the first limiting rod (11) and the second limiting rod (13) are of hemispherical structures, and rubber pads are fixedly connected to the bottoms of the first limiting rod (11) and the second limiting rod (13).
5. A wrist pin transfer structure according to claim 2, wherein: the front center of the connecting frame (9) is provided with a controller (14), and the first electric telescopic rod (10) and the second electric telescopic rod (12) are respectively and electrically connected with the controller (14).
6. A wrist pin transfer structure according to claim 1, wherein: the feeding frame is characterized in that connecting plates (6) are fixedly connected to the front side and the left side of the back side of the feeding frame (5), limiting frames (2) are fixedly connected to the front side, the back side and the positions close to the bottom of the feeding hopper (1), the connecting plates (6) are movably inserted into the limiting frames (2), and the connecting plates (6) are fixedly connected with the feeding hopper (1) through bolts.
7. A wrist pin transfer structure according to claim 2, wherein: the feeding frame is characterized in that the supporting plates (8) are fixedly connected to the front face and the back face of the feeding frame (5) and are close to the bottom of the right side, the bottoms of the connecting frames are respectively attached to the tops of the two supporting plates (8), and the connecting frames (9) are fixedly connected with the feeding frame (5) through bolts.
8. A wrist pin transfer structure according to claim 1, wherein: the right side of the feeding frame (5) is fixedly connected with a buffer frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053346.5U CN220375815U (en) | 2023-07-31 | 2023-07-31 | Piston pin conveying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053346.5U CN220375815U (en) | 2023-07-31 | 2023-07-31 | Piston pin conveying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220375815U true CN220375815U (en) | 2024-01-23 |
Family
ID=89565872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322053346.5U Active CN220375815U (en) | 2023-07-31 | 2023-07-31 | Piston pin conveying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220375815U (en) |
-
2023
- 2023-07-31 CN CN202322053346.5U patent/CN220375815U/en active Active
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