CN217460745U - Connecting bucket pin - Google Patents
Connecting bucket pin Download PDFInfo
- Publication number
- CN217460745U CN217460745U CN202221345037.4U CN202221345037U CN217460745U CN 217460745 U CN217460745 U CN 217460745U CN 202221345037 U CN202221345037 U CN 202221345037U CN 217460745 U CN217460745 U CN 217460745U
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- CN
- China
- Prior art keywords
- connecting pin
- rod
- pin
- outer peripheral
- mounting hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model relates to the field of machinery, in particular to a connecting bucket pin, which comprises a first connecting pin rod and a second connecting pin rod, wherein one end of the first connecting pin rod body is provided with an installation hole, the other end of the first connecting pin rod body is provided with a first inner hexagonal hole, and one end of the outer peripheral surface of the first connecting pin rod body, which is close to the first inner hexagonal hole, is provided with a first retaining ring; the utility model discloses a six arris holes in the second, including the first connecting pin pole body of rod, the first connecting pin pole body of rod is equipped with the mounting hole, the first connecting pin pole body of rod outer peripheral face is equipped with the first stop ring, the first connecting pin pole body of rod is equipped with the mounting hole and is connected with the mounting hole cooperation, the first connecting pin pole body of rod other end is equipped with six arris holes in the second, the first connecting pin pole body of rod outer peripheral face is close to interior six arris hole one end in the second and is equipped with the second and keeps off the ring.
Description
Technical Field
The utility model relates to the field of machinary, concretely relates to connecting bucket round pin.
Background
The existing excavator bucket tooth belongs to a quick-wear part and must be frequently replaced, a bucket tooth pin needs to be assembled and disassembled when the bucket tooth is replaced, however, the bucket tooth pin does not have a special tool when the bucket tooth pin is assembled and disassembled, an iron rod smaller than the bucket tooth pin can only be used for aligning the bucket tooth pin and knocking in and knocking out by a hammer, the distance between the bucket tooth and the bucket tooth is smaller, the bucket tooth pin for assembling and disassembling the excavator bucket tooth is inconvenient to knock in and knock out by the hammer, therefore, how to improve and optimize the structure of the pin shaft connecting assembly, the reliability of the pin shaft connecting assembly is improved, and the installation difficulty of the bucket tooth is reduced, and the technical problem is an important technical problem which needs to be solved by technicians in the field at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a connecting bucket round pin.
In order to solve the technical problem, the technical scheme provided by the utility model is a connecting bucket pin, which comprises a first connecting pin rod and a second connecting pin rod, wherein one end of the first connecting pin rod body is provided with a mounting hole, the other end of the first connecting pin rod body is provided with a first inner hexagonal hole, and the outer peripheral surface of the first connecting pin rod body is provided with a first baffle ring near one end of the inner first hexagonal hole;
the mounting post that is connected with the mounting hole cooperation is equipped with to second connecting pin pole body one end, the second connecting pin pole body other end is equipped with six arriss holes in the second, the outer peripheral face of the second connecting pin pole body of rod is close to interior six arriss hole one end of second and is equipped with the second and keeps off the ring.
As an improvement, the outer peripheral surface of the mounting column is connected with the inner peripheral surface of the mounting hole through threads.
As an improvement, the first baffle ring and the first connecting pin rod body are integrally cast and forged and then are processed and formed.
As an improvement, the second retainer ring and the second connecting pin rod body are integrally cast and forged and then are processed and formed.
Compared with the prior art, the utility model the advantage lie in:
simple structure, low production and manufacturing cost, convenient installation and disassembly, firm connection in the use process, and no loosening phenomenon caused by repeated vibration.
Drawings
FIG. 1 is a schematic view of a connecting pin rod configuration;
FIG. 2 is a schematic cross-sectional view of the connecting pin;
FIG. 3 is a schematic view of a first perspective of the connecting pin before connection;
FIG. 4 is a schematic view of a second perspective of the connecting pin before it is connected;
fig. 5 is a schematic view of the connecting pin in use.
FIGS. 1-5 show: 1. first connecting pin pole, 2, second connecting pin pole, 3, mounting hole, 4, erection column, 5, first fender ring, 6, second fender ring, 7, first interior hexagonal hole, 8, second interior hexagonal hole.
Detailed Description
The following will explain the connecting bucket pin of the present invention in detail with reference to the accompanying drawings.
With reference to the attached drawings 1-5, a connecting bucket pin comprises a first connecting pin rod 1 and a second connecting pin rod 2, wherein one end of a rod body of the first connecting pin rod 1 is provided with an installation hole 3, the other end of the rod body of the first connecting pin rod 1 is provided with a first inner hexagonal hole 7, and one end, close to the inner first hexagonal hole 7, of the outer peripheral surface of the rod body of the first connecting pin rod 1 is provided with a first baffle ring 5; and one end of the rod body of the second connecting pin rod 2 is provided with a mounting column 4 which is matched and connected with the mounting hole, the other end of the rod body of the second connecting pin rod 2 is provided with a second inner hexagonal hole 8, and one end of the outer peripheral surface of the rod body of the second connecting pin rod 2, which is close to the second inner hexagonal hole 8, is provided with a second retaining ring 6.
In a preferred embodiment of this embodiment, the outer circumferential surface of the mounting post 4 is screwed with the inner circumferential surface of the mounting hole 3.
In the preferred embodiment, the first retainer ring 5 and the first connecting pin 1 are integrally cast and forged and then formed.
In the preferred embodiment, the second retainer ring 6 and the second connecting pin 2 are integrally cast and forged and then formed.
The utility model discloses when concrete implementation, pinhole both ends are inserted respectively to first connecting pin pole 1 and second connecting pin pole 2, first connecting pin pole 1 mounting hole 3 passes through screw thread fixed connection with second connecting pin pole 2 erection column 4, then six arris holes 8 in the first interior six arris holes 7 of fastening respectively, the second in the use, and first fender ring 5 and second fender ring 6 prevent to fight round pin pole drunkenness in the pinhole.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. A connecting bucket pin is characterized in that: the connecting device comprises a first connecting pin rod (1) and a second connecting pin rod (2), wherein one end of a rod body of the first connecting pin rod (1) is provided with a mounting hole (3), the other end of the rod body of the first connecting pin rod (1) is provided with a first inner hexagonal hole (7), and one end, close to the first inner hexagonal hole (7), of the outer peripheral surface of the rod body of the first connecting pin rod (1) is provided with a first retaining ring (5);
the utility model discloses a six arris holes in the second are equipped with in the outer peripheral face of second connecting pin pole (2), the body of rod one end of second connecting pin pole (2) is equipped with mounting column (4) of being connected with the mounting hole cooperation, the body of rod other end of second connecting pin pole (2) is equipped with six arris holes (8) in the second, six arris holes (8) one end is equipped with second fender ring (6) in being close to interior second in the second of second connecting pin pole (2) body of rod outer peripheral face.
2. A connecting bucket pin according to claim 1, wherein: the outer circumferential surface of the mounting column (4) is in threaded connection with the inner circumferential surface of the mounting hole (3).
3. A connecting bucket pin according to claim 1, wherein: the first baffle ring (5) and the first connecting pin rod (1) are integrally cast and forged and then are machined and formed.
4. A connecting bucket pin according to claim 1, wherein: the second retaining ring (6) and the second connecting pin rod (2) are integrally cast and forged and then are machined and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345037.4U CN217460745U (en) | 2022-05-31 | 2022-05-31 | Connecting bucket pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345037.4U CN217460745U (en) | 2022-05-31 | 2022-05-31 | Connecting bucket pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217460745U true CN217460745U (en) | 2022-09-20 |
Family
ID=83276799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221345037.4U Active CN217460745U (en) | 2022-05-31 | 2022-05-31 | Connecting bucket pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217460745U (en) |
-
2022
- 2022-05-31 CN CN202221345037.4U patent/CN217460745U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |