CN207431132U - A kind of torsion pin arrangement - Google Patents
A kind of torsion pin arrangement Download PDFInfo
- Publication number
- CN207431132U CN207431132U CN201721609903.5U CN201721609903U CN207431132U CN 207431132 U CN207431132 U CN 207431132U CN 201721609903 U CN201721609903 U CN 201721609903U CN 207431132 U CN207431132 U CN 207431132U
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- China
- Prior art keywords
- pedestal
- sliding block
- hole
- pin arrangement
- shaft
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Abstract
The utility model discloses a kind of torsion pin arrangements, including pedestal, sliding block, cylinder and multiple linkage blocks for being provided with bar hole, sliding block is opposite with pedestal under the promotion of cylinder to be slided, more rotatable shafts are placed on pedestal, the upper end of shaft is equipped with the slot that twists leg, sliding block is equipped with more push rods, the side wall of one end insertion shaft of linkage block, push rod is stretched into the bar hole of linkage block, the top of pedestal is equipped with the placement plate of one piece of placement circuit board, placement plate is equipped with the multiple and more corresponding through holes of rotating shaft position, the slot that twists leg stretches out upwards from through hole, it is accurate that this device can carry out the pin of circuit board, unified torsion, prevent the problem of torsion is omitted, improve efficiency.
Description
Technical field
The utility model is related to a kind of torsion pin arrangements.
Background technology
Torsion now for pin on circuit board is generally manually reversed by using the handle with flat recess, this
The operating type inefficiency that kind is manually reversed, and be susceptible to windup-degree inaccuracy, disunity, reverse the problems such as omitting.
Utility model content
It, can be to the pin of circuit board the technical problem to be solved by the present invention is to provide a kind of torsion pin arrangement
Accurate, unified torsion is carried out, prevents the problem of torsion is omitted, improves efficiency.
In order to achieve the above objectives, the technical solution of the utility model is：A kind of torsion pin arrangement, including pedestal, sliding block,
Cylinder and multiple linkage blocks for being provided with bar hole, sliding block is opposite with pedestal under the promotion of cylinder to be slided, and is placed on pedestal more
The rotatable shaft of root, the upper end of shaft are equipped with the slot that twists leg, and sliding block is equipped with more push rods, one end insertion shaft of linkage block
Side wall, push rod are stretched into the bar hole of linkage block, and the top of pedestal is equipped with the placement plate of one piece of placement circuit board, is set in placement plate
There are the multiple and more corresponding through holes of rotating shaft position, the slot that twists leg stretches out upwards from through hole.
As an improvement, further including there are one machine box, the pedestal and cylinder are both secured in machine box, and placement plate is fixed in machine
Box top.
As an improvement, being set on the side wall of machine box there are one threaded hole, a length direction is rotary in threaded hole and is slided with sliding block
The parallel adjusting screw rod in dynamic direction, rotates adjusting screw rod, adjusting screw rod can be closer or far from sliding block.
As preferred structure, pedestal is equipped with multiple first holding holes, and shaft is positioned in the first holding hole, on pedestal also
If there are one sliding slot, sliding block is placed in sliding slot.
As preferred structure, sliding block is equipped with multiple second holding holes, and push rod is positioned in the second holding hole.
As an improvement, having further included one piece of limiting plate, limiting plate is fixed on the top of pedestal, and linkage block is in pedestal and limit
Between the plate of position.
As preferred structure, the side wall of shaft is provided with embedded groove, and one end of linkage block is embedded in the embedded groove.
The beneficial effects of the utility model are：Reversing pin arrangement includes pedestal, sliding block, cylinder and the connection for being provided with bar hole
Motion block, cylinder promote sliding block, and shaft is placed on pedestal, and the upper end of shaft is equipped with the slot that twists leg, and sliding block is equipped with push rod, linkage block
One end insertion shaft side wall, push rod stretched into the bar hole of linkage block, and the top of pedestal is equipped with one piece of placement circuit board
Placement plate, placement plate are equipped with the multiple and more corresponding through holes of rotating shaft position, and the slot that twists leg stretches out upwards from through hole, so
If, cylinder can finally promote the slot rotation that twists leg, and so as to reverse the pin for being caught in the slot that twists leg, this torsional mode can be right
The pin of circuit board carries out accurate, unified torsion, prevents the problem of torsion is omitted, and improves efficiency.
Description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is stereogram when the utility model hides placement plate；
Fig. 3 is that the utility model hides placement plate and limiting plate and the first holding hole of part and the second holding hole are not placed and turned
Stereogram when axis and push rod；
Fig. 4 is the enlarged drawing at A in Fig. 3.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 4, a kind of torsion pin arrangement including pedestal 1, sliding block 2, cylinder 3 and multiple is provided with bar hole 41
Linkage block 4, in the present embodiment, further include there are one machine box 100, the pedestal 1 and cylinder 3 are both secured in machine box 100,
Placement plate 5 (can hereafter mention) is fixed in 100 top of machine box, and certainly, pedestal 1 and cylinder 3 can also be fixed on other platforms, machine
On frame, placement plate 5 can equally be locked in other platforms, in rack.
Sliding block 2 is opposite with pedestal 1 under the promotion of cylinder 3 to be slided, and in the present embodiment, a cunning is additionally provided on pedestal 1
Slot 1a, sliding block 2 are placed in sliding slot 1a, and the top of sliding slot 1a is fixed with a block baffle 1b, and baffle 1b carries out /V to sliding block 2, prevents
Only in the pushing course of cylinder 3, sliding block 2 is subjected to displacement in vertical direction, is slided unstable.
More rotatable shafts 6 are placed on pedestal 1, the upper end of shaft 6 is equipped with the slot 61 that twists leg, and shaft 6 is positioned over cunning
Slot 1a both sides, in the present embodiment, the concrete mode that shaft 6 is placed is：Pedestal 1 is equipped with multiple first holding hole 1c, shaft 6
It is positioned in the first holding hole 1c, shaft 6 is freely rotatable in the first holding hole 1c.
Sliding block 2 is equipped with more push rods 7, the side wall of one end insertion shaft 6 of linkage block 4, and push rod 7 stretches into linkage block 4
In bar hole 41, in the present embodiment, the concrete mode that push rod 7 is placed is：Sliding block 2 is equipped with multiple second holding holes 21, pushes away
Bar 7 is positioned in the second holding hole 21；Linkage block 4 be embedded in concrete mode be：The side wall of shaft 6 is provided with embedded groove (in figure not
Show), one end of linkage block 4 is embedded in the embedded groove.
Cylinder 3 promotes sliding block 2, and the push rod 7 on sliding block 2 promotes linkage block 4, because in linkage block 4 being bar hole 41, push rod
7 can smoothly advance during linkage block 4 is promoted, and linkage block 4 promotes shaft 6 to rotate again.
The top of pedestal 1 is equipped with the placement plate 5 of one piece of placement circuit board, and placement plate 5 is equipped with multiple and more shafts 6
Corresponding through hole 51 is put, the slot 61 that twists leg stretches out upwards from through hole 51.Circuit board is positioned in placement plate 5, on circuit board
The pin not being twisted is caught in the slot 61 that twists leg, and shaft 6 can reverse pin after rotating.
In addition, according to actual conditions, it may be necessary to the torsion of different angle is carried out to the pin of circuit board, windup-degree
Rotation angle of the control depending on shaft 6, the rotation angle of shaft 6 depend on the stretching stroke of cylinder 3, for this purpose, machine box 100
It is set on side wall there are one threaded hole, the length direction adjusting screw rod 8 parallel with 2 glide direction of sliding block is rotary in threaded hole,
Adjusting screw rod 8 is rotated, adjusting screw rod 8 can be closer or far from sliding block 2, when adjusting screw rod 8 is closer to sliding block 2, due to adjusting
Screw rod 8 is relatively early to withstand sliding block 2, and the stretching stroke of cylinder 3 is shorter；When adjusting screw rod 8 from sliding block 2 farther out when, due to adjusting screw rod 8
Later to withstand sliding block 2, the stretching stroke of cylinder 3 is farther out.
One piece of limiting plate 9 is further included, limiting plate 9 is fixed on the top of pedestal 1, and linkage block 4 is in pedestal 1 and limiting plate
Between 9, limiting plate 9 carries out /V to sliding block 2, prevents in the pushing course of cylinder 3, linkage block 4 rotates shakiness, in upper and lower
To being subjected to displacement.
It the above is only the utility model preferred embodiment, those skilled in the art is made equivalent change by claim
Both fall within the protection domain of this case.
Claims (7)
1. a kind of torsion pin arrangement, it is characterised in that：Including pedestal, sliding block, cylinder and multiple linkage blocks for being provided with bar hole,
Sliding block is opposite with pedestal under the promotion of cylinder to be slided, and is placed with more rotatable shafts on pedestal, the upper end of shaft is equipped with
Twist leg slot, and sliding block is equipped with more push rods, the side wall of one end insertion shaft of linkage block, and push rod stretches into the bar hole of linkage block
In, the top of pedestal is equipped with the placement plate of one piece of placement circuit board, and placement plate is equipped with multiple corresponding with more rotating shaft positions
Through hole, the slot that twists leg stretches out upwards from through hole.
2. a kind of torsion pin arrangement according to claim 1, it is characterised in that：Machine box there are one further including, the seat
Body and cylinder are both secured in machine box, and placement plate is fixed in machine box top.
3. a kind of torsion pin arrangement according to claim 2, it is characterised in that：Screw thread there are one being set on the side wall of machine box
Hole is rotary with a length direction adjusting screw rod parallel with sliding block glide direction in threaded hole, rotates adjusting screw rod, adjusting screw rod
It can be closer or far from sliding block.
4. a kind of torsion pin arrangement according to claim 1, it is characterised in that：Pedestal is equipped with multiple first and puts
Hole, shaft are positioned in the first holding hole, and a sliding slot is additionally provided on pedestal, and sliding block is placed in sliding slot.
5. a kind of torsion pin arrangement according to claim 1, it is characterised in that：Sliding block is equipped with multiple second and puts
Hole, push rod are positioned in the second holding hole.
6. a kind of torsion pin arrangement according to any one of claims 1 to 5, it is characterised in that：One piece of limit is further included
Position plate, limiting plate are fixed on the top of pedestal, and linkage block is between pedestal and limiting plate.
7. a kind of torsion pin arrangement according to claim 6, it is characterised in that：The side wall of the shaft is provided with insertion
Slot, one end of linkage block are embedded in the embedded groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609903.5U CN207431132U (en) | 2017-11-28 | 2017-11-28 | A kind of torsion pin arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609903.5U CN207431132U (en) | 2017-11-28 | 2017-11-28 | A kind of torsion pin arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431132U true CN207431132U (en) | 2018-06-01 |
Family
ID=62284649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609903.5U Active CN207431132U (en) | 2017-11-28 | 2017-11-28 | A kind of torsion pin arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156790A (en) * | 2022-08-15 | 2022-10-11 | 湖南省安能电子有限公司 | Fuse welding system |
-
2017
- 2017-11-28 CN CN201721609903.5U patent/CN207431132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156790A (en) * | 2022-08-15 | 2022-10-11 | 湖南省安能电子有限公司 | Fuse welding system |
| CN115156790B (en) * | 2022-08-15 | 2023-08-22 | 湖南省安能电子有限公司 | Fuse welding system |
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