CN205503670U - Self -align couple of pin connection structure - Google Patents
Self -align couple of pin connection structure Download PDFInfo
- Publication number
- CN205503670U CN205503670U CN201620209836.7U CN201620209836U CN205503670U CN 205503670 U CN205503670 U CN 205503670U CN 201620209836 U CN201620209836 U CN 201620209836U CN 205503670 U CN205503670 U CN 205503670U
- Authority
- CN
- China
- Prior art keywords
- pin
- hole
- pinhole
- connecting piece
- otic placode
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a self -align couple of pin connection structure, it is including fixing the identical movable double ear plate of two shapes on treating the connecting piece and fixing at a fixed otic placode by on the connecting piece, and two movable double ear plate's upper portion is equipped with the locating pin, and the lower part is all established tangible and is described the same first pinhole, fixed otic placode top is equipped with the guide way with locating pin looks adaptation, and the lower part is equipped with the second pinhole with the corresponding position of first pinhole, hoist when treating that the connecting piece slides the locating pin to the bottom of guide way, first pinhole overlaps with the second pinhole mutually, closely cooperates with the pinhole in inserting first pinhole, second pinhole with the connecting pin, treat the connecting piece with by the connecting piece by fixed firm. When needing to dismantle, operation personnel prefetch connecting pin, the double ear plate that will move about again hoists, makes the locating pin break away from the guide way, and then two connecting pieces are dismantled out. The utility model discloses can be convenient, the efficient accomplishes the equipment and the dismantlement of two connecting pieces, has improved work efficiency, and is fixed more firm.
Description
Technical field
This utility model relates to mechanical fastener technical field, a kind of can quickly position, connect convenient, connect the firm sub-attachment structure of self-align double-pin.
Background technology
Connection between two mechanical fasteners generally uses double pin axle attachment structure mode, owing to the pin-and-hole on connector is less, make double pin axle attended operation difficulty bigger, especially in the aerial assembling operation of mechanical parts, double pin axle assembles that the difficulty of operation is big, danger coefficient is high, work efficiency is relatively low.In order to improve the work efficiency of mechanical fastener double pin axle connected mode, connector arranges bigger pin shaft hole, although such design can reduce the difficulty of assembly and disassembly, improve packaging efficiency, but owing to pin-and-hole is bigger, make bearing pin not tight with coordinating of pin-and-hole, cause double pin axle attachment structure the most firm, reduce the stability of total.
Utility model content
The purpose of this utility model is to provide a kind of sub-attachment structure of self-align double-pin, and the most convenient to solve the assembling of existing double pin axle attachment structure, connector fixes illusive problem.
For solving above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of sub-attachment structure of self-align double-pin, it includes two the shape identical activity bi-lug plate being fixed on part to be connected and the fixing otic placode being fixed on connected piece, the top of two described activity bi-lug plate is provided with alignment pin, and the bottom of two activity bi-lug plate is equipped with the first pin-and-hole that shape is identical；Described fixing otic placode top is provided with the gathering sill suitable with alignment pin, and the position corresponding with the first pin-and-hole, bottom is provided with the second pin-and-hole；When alignment pin is slid into the bottom of gathering sill by part to be connected of slinging, the first pin-and-hole and the second pin-and-hole overlap, and closely cooperate with pin-and-hole in connecting pin inserts the first pin-and-hole, the second pin-and-hole, and part to be connected and connected piece are by fixation.
As further improvement of the utility model, described first pin-and-hole and the shape of the second pin-and-hole, specification are suitable.
Further improving as of the present utility model, the bottom of described gathering sill is the arc-shaped suitable with alignment pin.
Further improving as of the present utility model, described fixing otic placode is monaural plate or bi-lug plate.
Activity bi-lug plate, when the connection of mechanical parts, is first welded on part to be connected, is welded on the position that connected piece is suitable by fixing otic placode, part to be connected of slinging by this utility model, makes fixing otic placode between activity bi-lug plate；Slowly putting down part to be connected, the alignment pin in activity bi-lug plate slips into the bottom of gathering sill, the first pin-and-hole and the second pin-and-hole by gathering sill and is automatically positioned；Now this utility model has had certain bearing capacity, and installation personnel is fixed in connecting pin inserts the first pin-and-hole, the second pin-and-hole easily, it is achieved the connection of two mechanical parts.
When two interconnective mechanical parts need dismounting, connecting pin is first taken out, then activity bi-lug plate is sling by operating personnel, makes alignment pin depart from gathering sill, and two mechanical parts completely disengage from and come.
The beneficial effects of the utility model:
(1) part to be connected and connected piece are carried out Primary Location by the bottom that this utility model slips into gathering sill by the alignment pin being fixed in activity bi-lug plate, mechanical parts is made to connect further in connecting pin inserts the first pin-and-hole, the second pin-and-hole more firm, overcoming double pin axle attachment structure assembling in prior art the most convenient, connector fixes illusive problem；This utility model can convenient, be efficiently completed the assembly and disassembly of two connectors, improve the assembly and disassembly efficiency of mechanical parts；
(2) this utility model double pin axle attachment structure i.e. has certain bearing capacity in the case of being not inserted into connecting pin, it is possible to well ensures the stability connected, improves safety；
(3) this utility model compares traditional double pin connected mode, and installation process is simple, efficient, is more suitable for high-altitude and installs.
Accompanying drawing explanation
Fig. 1 is connection status schematic diagram of the present utility model；
Fig. 2 is top view of the present utility model in Fig. 1；
Fig. 3 is the structural representation of activity bi-lug plate in Fig. 1；
Fig. 4 is the side view of activity bi-lug plate in Fig. 3；
Fig. 5 is the structural representation fixing otic placode in Fig. 1；
Fig. 6 is the side view fixing otic placode in Fig. 5；
In figure: 1, activity bi-lug plate, 2, gathering sill, 3, alignment pin, 4, connecting pin, 5, fixing otic placode, the 6, first pin-and-hole, the 7, second pin-and-hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
The one sub-attachment structure of self-align double-pin as shown in Figures 1 to 6, it includes two the shape identical activity bi-lug plate 1 being fixed on part to be connected and the fixing otic placode 5 being fixed on connected piece, the top of two activity bi-lug plate 1 is provided with alignment pin 3, and the bottom of two activity bi-lug plate 1 is equipped with the first pin-and-hole 6 that shape is identical；Fixing otic placode 5 top is provided with the gathering sill 2 suitable with alignment pin 3, and the position corresponding with the first pin-and-hole 6, bottom is provided with the second pin-and-hole 7；When alignment pin 3 is slid into the bottom of gathering sill 2 by part to be connected of slinging, the first pin-and-hole 6 overlaps with the second pin-and-hole 7, closely cooperates with pin-and-hole in connecting pin 4 inserts first pin-and-hole the 6, second pin-and-hole 7, and part to be connected and connected piece are by fixation.
First pin-and-hole 6 and the shape of the second pin-and-hole 7, specification are suitable.The bottom of gathering sill 2 is the arc-shaped suitable with alignment pin 3.Fixing otic placode 5 is monaural plate or bi-lug plate.
Activity bi-lug plate 1, when the connection of mechanical parts, is first welded on part to be connected, is welded on the position that connected piece is suitable by fixing otic placode 5 by this utility model, part to be connected of slinging, and makes fixing otic placode 5 between activity bi-lug plate 1；Slowly putting down part to be connected, the alignment pin 3 in activity bi-lug plate 1 slips into the bottom of gathering sill 2 by gathering sill 2, and the first pin-and-hole 6 and the second pin-and-hole 7 are automatically positioned；Now this utility model has had certain bearing capacity, and installation personnel is fixed in connecting pin 4 inserts first pin-and-hole the 6, second pin-and-hole 7 easily, it is achieved the connection of two mechanical parts.
When two interconnective mechanical parts need dismounting, connecting pin 4 is first taken out by operating personnel, then activity bi-lug plate 1 is sling, and makes alignment pin 3 depart from gathering sill 2, and two mechanical parts completely disengage from and come.
Part to be connected and connected piece are carried out Primary Location by the bottom that this utility model slips into gathering sill by the alignment pin being fixed in activity bi-lug plate, mechanical parts is made to connect further in connecting pin inserts the first pin-and-hole, the second pin-and-hole more firm, overcoming double pin axle attachment structure assembling in prior art the most convenient, connector fixes illusive problem；This utility model can convenient, be efficiently completed the assembly and disassembly of two connectors, improve the assembly and disassembly efficiency of mechanical parts.
Claims (4)
1. the sub-attachment structure of self-align double-pin, it includes two shapes identical activity bi-lug plate (1) being fixed on part to be connected and the fixing otic placode (5) being fixed on connected piece, it is characterized in that: the top of two described activity bi-lug plate (1) is provided with alignment pin (3), the bottom of two activity bi-lug plate (1) is equipped with the first pin-and-hole (6) that shape is identical；Described fixing otic placode (5) top is provided with and the suitable gathering sill (2) of alignment pin (3), and the position corresponding with the first pin-and-hole (6), bottom is provided with the second pin-and-hole (7)；When alignment pin (3) is slid into the bottom of gathering sill (2) by part to be connected of slinging, first pin-and-hole (6) overlaps with the second pin-and-hole (7), closely cooperating with pin-and-hole in connecting pin (4) inserts the first pin-and-hole (6), the second pin-and-hole (7), part to be connected and connected piece are by fixation.
The sub-attachment structure of self-align double-pin the most according to claim 1, it is characterised in that: described first pin-and-hole (6) and the shape of the second pin-and-hole (7), specification are suitable.
The sub-attachment structure of self-align double-pin the most according to claim 1 and 2, it is characterised in that: the bottom of described gathering sill (2) is the arc-shaped suitable with alignment pin (3).
The sub-attachment structure of self-align double-pin the most according to claim 3, it is characterised in that: described fixing otic placode (5) is monaural plate or bi-lug plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209836.7U CN205503670U (en) | 2016-03-18 | 2016-03-18 | Self -align couple of pin connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209836.7U CN205503670U (en) | 2016-03-18 | 2016-03-18 | Self -align couple of pin connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503670U true CN205503670U (en) | 2016-08-24 |
Family
ID=56729853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209836.7U Expired - Fee Related CN205503670U (en) | 2016-03-18 | 2016-03-18 | Self -align couple of pin connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152441A (en) * | 2017-07-14 | 2017-09-12 | 上海海事大学 | A kind of connecting pin for positioning block assembly |
-
2016
- 2016-03-18 CN CN201620209836.7U patent/CN205503670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152441A (en) * | 2017-07-14 | 2017-09-12 | 上海海事大学 | A kind of connecting pin for positioning block assembly |
| CN107152441B (en) * | 2017-07-14 | 2024-02-09 | 上海海事大学 | Positioning connection pin block assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20210318 |