CN209424808U - Accurate hand is to pin mechanism - Google Patents
Accurate hand is to pin mechanism Download PDFInfo
- Publication number
- CN209424808U CN209424808U CN201821871629.3U CN201821871629U CN209424808U CN 209424808 U CN209424808 U CN 209424808U CN 201821871629 U CN201821871629 U CN 201821871629U CN 209424808 U CN209424808 U CN 209424808U
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- Prior art keywords
- positioning
- seat
- pin
- plate
- fixing seat
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Abstract
The utility model discloses a kind of accurate hands to pin mechanism, is related to a kind of pair of pin mechanism.It includes pedestal, manual air cylinder, expansion plate, guide plate, guide holder, guide rod, telescopic shaft, positioning plate, first axle key seat, first positioning pin, socket, tray, hook, the vacant end of each guide rod is fixedly installed on expansion plate, telescopic shaft is located between two guide rods, the vacant end of the positioning plate is connected with the second pivot pin seat, the second positioning pin is installed on second pivot pin seat, the projection of the hook in the horizontal plane is between the projection of projection and the second positioning pin in the horizontal plane of the first positioning pin in the horizontal plane, projection of the hook on perpendicular, be projected in vertical direction of projection and second positioning pin of first positioning pin on perpendicular on perpendicular is in be sequentially arranged from top to bottom.The utility model is not only simple in structure, easy to use, economical and practical.
Description
Technical field
The utility model relates to a kind of pair of pin mechanism, specifically a kind of accurate hand is to pin mechanism.
Background technique
On Automobile Welding assembling line, when needing that positioning pin is pushed to preset position, or need to automobile vapour
When components on vehicle assemble welding production line are pulled, people are realized by electric cylinder.Above-mentioned prior art side
Case not only higher cost, but also mobile electric cylinder inconvenience, it is therefore necessary to improve.
Utility model content
The purpose of this utility model is to overcome the shortcomings of background technique, and provide a kind of accurate hand to pin
Mechanism.
To achieve the goals above, the technical solution of the utility model are as follows: to pin mechanism, feature exists accurate hand
In: including pedestal, manual air cylinder and expansion plate, the manual air cylinder is mounted on the base, and there are two be spaced cloth for installation on pedestal
The guide plate set is mounted on guide holder on each guide plate, and leading of can sliding in guide holder is equipped in each guide holder
To bar, the vacant end of each guide rod is fixedly installed on expansion plate, and the output end of manual air cylinder is connected with telescopic shaft, is stretched
Contracting axle position is between two guide rods, and the side of the expansion plate is connected with positioning plate, and expansion plate is in the side close to positioning plate
Top is connected with first axle key seat, and the first positioning pin is equipped on first axle key seat, socket, socket are connected at the top of positioning plate
Side be connected with tray, hook is connected on tray, the vacant end of the positioning plate is connected with the second pivot pin seat, the second pivot pin
The second positioning pin is installed on seat, the projection of the hook in the horizontal plane be located at the projection of the first positioning pin in the horizontal plane and
Between the projection of second positioning pin in the horizontal plane, the projection linked up on perpendicular, the first positioning pin are being put down vertically
The vertical direction that is projected in of projection and the second positioning pin on perpendicular on face is in be sequentially arranged from top to bottom.
In the above-mentioned technical solutions, first positioning pin prolongs circumferencial direction and sets there are three spaced apart locating slot, institute
It states expansion plate and positioning plate is an integral structure.
In the above-mentioned technical solutions, the first axle key seat includes the first fixing seat and the first positioning seat, the first fixing seat
It is installed at the top of expansion plate, the first positioning seat is installed on the first fixing seat side and is located in the first fixing seat close to positioning plate
Side, the second pivot pin seat include the second fixing seat and the second positioning seat, and the second fixing seat is installed on the second positioning seat and positioning plate
Between side, at the top of first fixing seat and expansion plate between, between the first fixing seat and the first positioning seat, the second fixing seat
Between positioning plate, between the second fixing seat and the second positioning seat and socket and drags and be respectively connected with elastomeric pad between block.
In actual work, the locating slot on the first positioning pin can be significantly more efficient on Automobile Welding assembling line
Components are positioned, elastomeric pad can not only damping, and the service life of the utility model can be increased.
The utility model is not only simple in structure, easy to use, economical and practical, but also positioning and drag function are integrated into
Together, a tractor serves several purposes has been achieved the purpose that.
Detailed description of the invention
Fig. 1 is in structural schematic diagram when stretching state for the manual air cylinder in the utility model.
Fig. 2 is in structural schematic diagram when contraction state for the manual air cylinder in the utility model.
1- pedestal in figure, 2- manual air cylinder, 3- expansion plate, 4- guide plate, 5- guide holder, 6- guide rod, 7- telescopic shaft, 8-
Positioning plate, 9- first axle key seat, the first fixing seat of 9a-, the first positioning seat of 9b-, the first positioning pin of 10-, 11- socket, 12- support
Block, 13- hook, 14- the second pivot pin seat, the second fixing seat of 14a-, the second positioning seat of 14b-, the second positioning pin of 15-, 16- elasticity
Gasket, 17- elastomeric pad.
Specific embodiment
The performance that according to the present invention will be described in detail below with reference to the accompanying drawings, but they are not constituted to the utility model
It limits, it is only for example.The advantages of making the utility model by explanation simultaneously, is more clear and is readily appreciated that.
Refering to known to attached drawing: accurate hand is to pin mechanism, it is characterised in that: including pedestal 1, manual air cylinder 2 and stretches
Plate 3, the manual air cylinder 2 are mounted on pedestal 1, and there are two spaced apart guide plate 4, each guide plates 4 for installation on pedestal 1
On be mounted on guide holder 5, the guide rod 6 that can be slided in guide holder 5 is equipped in each guide holder 5, each guide rod 6
Vacant end is fixedly installed on expansion plate 3, and the output end of manual air cylinder 2 is connected with telescopic shaft 7, and telescopic shaft 7 is located at two
Between guide rod 6, the side of the expansion plate 3 is connected with positioning plate 8, and expansion plate 3 is connected in the lateral roof close to positioning plate 8
There is first axle key seat 9, the first positioning pin 10 is installed on first axle key seat 9, the top of positioning plate 8 is connected with socket 11, socket
11 side is connected with tray 12, and hook 13 is connected on tray 12, and the vacant end of the positioning plate 8 is connected with the second pivot pin
Seat 14, the second positioning pin 15 is equipped on the second pivot pin seat 14, and the projection of the hook 13 in the horizontal plane is located at the first positioning
Between the projection of projection and the second positioning pin 15 in the horizontal plane of pin 10 in the horizontal plane, the hook 13 is on perpendicular
Projection and the second positioning pin 15 on perpendicular of projection, the first positioning pin 10 be projected in vertical side on perpendicular
To in being from top to bottom sequentially arranged.
First positioning pin 10 prolongs circumferencial direction and sets there are three spaced apart locating slot 16, the expansion plate 3 and fixed
Position plate 8 is an integral structure.
The first axle key seat 9 includes that the first fixing seat 9a and the first positioning seat 9b, the first fixing seat 9a is installed on flexible
3 top of plate, the first positioning seat 9b are installed on the first side fixing seat 9a and are located on the first fixing seat 9a close to the one of positioning plate 8
Side, the second pivot pin seat 14 include that the second fixing seat 14a and the second positioning seat 14b, the second fixing seat 14a is installed on the second positioning
Between seat 14b and 8 side of positioning plate, between the first fixing seat 9a and the top of expansion plate 3, the first fixing seat 9a and first it is fixed
Between the seat 9b of position, between the second fixing seat 14a and positioning plate 8, between the second fixing seat 14a and the second positioning seat 14b, and drag
It seat 11 and drags and is respectively connected with elastomeric pad 17 between block.
Positional relationship term described in the utility model is simply meant to description made by corresponding attached drawing, Qi Tawei
The part of explanation belongs to the prior art.
Claims (3)
1. accurate hand is to pin mechanism, it is characterised in that: including pedestal (1), manual air cylinder (2) and expansion plate (3), the hand
Cylinder (2) of taking offence is mounted on pedestal (1), and there are two spaced apart guide plate (4), each guide plates (4) for installation on pedestal (1)
On be mounted on guide holder (5), the guide rod (6) that can be slided in guide holder (5) is equipped in each guide holder (5), each
The vacant end of guide rod (6) is fixedly installed on expansion plate (3), and the output end of manual air cylinder (2) is connected with telescopic shaft
(7), telescopic shaft (7) is located between two guide rods (6), and the side of the expansion plate (3) is connected with positioning plate (8), expansion plate
(3) it is connected with first axle key seat (9) in the lateral roof close to positioning plate (8), first axle key seat is equipped with the first positioning on (9)
It sells (10), is connected with socket (11) at the top of positioning plate (8), the side of socket (11) is connected with tray (12), on tray (12)
It is connected with hook (13), the vacant end of the positioning plate (8) is connected with the second pivot pin seat (14), installs on the second pivot pin seat (14)
Have the second positioning pin (15), the projection of the hook (13) in the horizontal plane is located at the throwing of the first positioning pin (10) in the horizontal plane
Between the projection of shadow and the second positioning pin (15) in the horizontal plane, the projection for linking up with (13) on perpendicular, first are determined
Be projected in vertical direction of projection and second positioning pin (15) of the position pin (10) on perpendicular on perpendicular is in from upper
It is sequentially arranged under and.
2. accurate hand according to claim 1 is to pin mechanism, it is characterised in that: first positioning pin (10) prolongs circle
Circumferential direction is set there are three spaced apart locating slot (16), and the expansion plate (3) and positioning plate (8) are an integral structure.
3. accurate hand according to claim 1 or 2 is to pin mechanism, it is characterised in that: first axle key seat (9) packet
The first fixing seat (9a) and the first positioning seat (9b) are included, the first fixing seat (9a) is installed at the top of expansion plate (3), the first positioning seat
(9b) is installed on the first fixing seat side (9a) and is located at the side on the first fixing seat (9a) close to positioning plate (8), the second axis
Key seat (14) includes the second fixing seat (14a) and the second positioning seat (14b), and the second fixing seat (14a) is installed on the second positioning seat
Between the side (14b) and positioning plate (8), at the top of first fixing seat (9a) and expansion plate (3) between, the first fixing seat (9a)
And first between positioning seat (9b), between the second fixing seat (14a) and positioning plate (8), the second fixing seat (14a) and the second positioning
Between seat (14b) and socket (11) and drags and be respectively connected with elastomeric pad (17) between block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871629.3U CN209424808U (en) | 2018-11-14 | 2018-11-14 | Accurate hand is to pin mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871629.3U CN209424808U (en) | 2018-11-14 | 2018-11-14 | Accurate hand is to pin mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209424808U true CN209424808U (en) | 2019-09-24 |
Family
ID=67968992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871629.3U Active CN209424808U (en) | 2018-11-14 | 2018-11-14 | Accurate hand is to pin mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209424808U (en) |
-
2018
- 2018-11-14 CN CN201821871629.3U patent/CN209424808U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |