CN209062067U - A kind of pressure heads mechanism of pressure rivet - Google Patents
A kind of pressure heads mechanism of pressure rivet Download PDFInfo
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- CN209062067U CN209062067U CN201821880361.XU CN201821880361U CN209062067U CN 209062067 U CN209062067 U CN 209062067U CN 201821880361 U CN201821880361 U CN 201821880361U CN 209062067 U CN209062067 U CN 209062067U
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- rivet
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- plate
- pressure
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of pressure heads mechanisms of pressure rivet, including fixed frame, the top side of the fixed frame is fixedly connected with cylinder, and it is fixedly connected at the top of the output shaft of cylinder and fixed frame, the bottom of the fixed frame is fixedly connected with hose, and the bottom of hose is fixedly connected with mounting plate, one lateral roof of the cylinder is fixedly installed with mounting base, and the bottom of mounting base is fixedly installed with position-limiting tube, moving tube is equipped in the position-limiting tube, and the bottom of moving tube extends to the lower section of position-limiting tube, the lower section of the moving tube is equipped with plate, self-plugging rivet is embedded on the plate, the top of the self-plugging rivet extends in moving tube.The utility model is easy to operate, drives moving tube to carry out longitudinally reciprocating motion by starting cylinder, is pressed and the core that sprouts, and need not need the machine that sprouts to self-plugging rivet so as to convenient, effectively reduces cost, and efficiency can be improved.
Description
Technical field
The utility model relates to mechanical equipment technical field more particularly to a kind of pressure heads mechanisms of pressure rivet.
Background technique
Rivet is a kind of common union piece, it connects the part being riveted using self-deformation or interference when riveting,
Currently, rivet is by for that can be divided into R snap riveting nail, rivet for fan, self-plugging rivet (Drive Rivet), tree-like rivet etc..
In existing production technology, rivet driver is only used for carrying out the operation that presses to plate or workpiece, can not use
In other punching operations such as example sprout, if requirement to plate must sprout when processing in production procedure, need another
Outer sprouts machine to be operated, and causes manufacturer that must buy the machine that sprouts, and improves production cost, and working efficiency is low,
So it is proposed that a kind of pressure heads mechanism of pressure rivet, for solving the problems, such as above-mentioned propose.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of pressure of the pressure rivet proposed
Head mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of pressure heads mechanism of pressure rivet, including fixed frame, the top side of the fixed frame are fixedly connected with cylinder, and
It is fixedly connected at the top of the output shaft of cylinder and fixed frame, the bottom of the fixed frame is fixedly connected with hose, and the bottom of hose
Portion is fixedly connected with mounting plate, and a lateral roof of the cylinder is fixedly installed with mounting base, and the bottom of mounting base is fixedly mounted
There is position-limiting tube, is equipped with moving tube in the position-limiting tube, and the bottom of moving tube extends to the lower section of position-limiting tube, the moving tube
Lower section is equipped with plate, is embedded with self-plugging rivet on the plate, the top of the self-plugging rivet extends in moving tube, the peace
The bottom of dress seat is fixedly installed with pull rod, and pull rod is located in moving tube, and the side of the mounting plate and the side of moving tube are solid
Fixed connection, the bottom end of the pull rod symmetrically be rotatablely connected there are two clamping plate, and two clamping plates are located at the two sides of self-plugging rivet
And it is in contact with self-plugging rivet.
Preferably, symmetrically there are two position-limited wheels for rotation connection on the side inner wall of the moving tube, and two position-limited wheels divide
Not Wei Yu pull rod two sides and with pull rod roll connect.
Preferably, the bottom symmetrical rotation connection of the pull rod is there are two second connecting rod, and two clamping plates respectively with two
Second connecting rod rotation connection, two clamping plate sides close to each other offer clamping opening, and two clamping plates pass through respectively clamping opening with
Self-plugging rivet mutually clamps.
Preferably, the side bottom that two clamping plates are located remotely from each other is rotatably connected to first connecting rod, and two first connecting rods
Bottom end be rotatably connected to the same fixed plate, the fixed plate is fixedly connected with the inner wall of moving tube, is opened in the fixed plate
Equipped with moving hole, moving hole is run through on the top of the self-plugging rivet.
Preferably, the two sides of the moving tube are fixedly installed with limit base, and the top slide of the limit base is connected with
Limited post, the top of two limited posts are fixedly connected with the bottom of mounting base.
Preferably, the limit base is equipped with limit chamber, offers limit hole in the top inner wall of the limit chamber,
The bottom end of the limited post is through limit hole and extends in limit chamber room, and the bottom end of the limited post is fixedly connected with limit
Plate, the limit plate are slidably connected with limit chamber.
Compared with prior art, the utility model has the beneficial effects that starting cylinder first drives mounting base to carry out back and forth
Movement, when mounting base moves down, can make two limited posts move down, when limited post moves down, can drive
Limit plate moves down, until limit plate is in contact with the bottom interior wall of limit chamber, moving tube can be driven downward at this time
Movement is in contact with self-plugging rivet, and squeezes self-plugging rivet, at this time in the presence of cylinder, can after the completion of extruding
It to drive mounting base to move up, is moved up in mounting base, two second connecting rods can be driven to be rotated, can be made at this time
It is close to each other to obtain two clamping plates, until be in contact respectively with the bud core of self-plugging rivet and the bud core of self-plugging rivet is clamped,
The bud core that will pull self-plugging rivet later is moved up and is disconnected with rivet, and moving tube also can be upward with mounting base at this time
It is mobile.
The utility model is easy to operate, drives moving tube to carry out longitudinally reciprocating motion by starting cylinder, so as to side
Just it is pressed to self-plugging rivet and the core that sprouts, and the machine that sprouts need not needed, effectively reduce cost, and effect can be improved
Rate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of pressure rivet pressure heads mechanism structural front view；
Fig. 2 be the utility model proposes a kind of pressure rivet pressure heads mechanism structure three-dimensional figure；
Fig. 3 be the utility model proposes a kind of pressure rivet pressure heads mechanism A schematic enlarged-scale view.
In figure: 1 fixed frame, 2 cylinders, 3 hoses, 4 mounting bases, 5 position-limiting tubes, 6 moving tubes, 7 mounting plates, 8 plates, 9 core pullings
Rivet, 10 first connecting rods, 11 position-limited wheels, 12 pull rods, 13 second connecting rods, 14 clamping plates, 15 fixed plates, 16 limit bases, 17 limit chambers
Room, 18 limited posts, 19 limit plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of pressure heads mechanism of pressure rivet, including fixed frame 1, the top side of fixed frame 1 are fixedly connected
There is cylinder 2, and the output shaft of cylinder 2 is fixedly connected with the top of fixed frame 1, the bottom of fixed frame 1 is fixedly connected with hose 3,
And the bottom of hose 3 is fixedly connected with mounting plate 7, a lateral roof of cylinder 2 is fixedly installed with mounting base 4, and the bottom of mounting base 4
Portion is fixedly installed with position-limiting tube 5, is equipped with moving tube 6 in position-limiting tube 5, and the bottom of moving tube 6 extends to the lower section of position-limiting tube 5,
The lower section of moving tube 6 is equipped with plate 8, is embedded with self-plugging rivet 9 on plate 8, and the top of self-plugging rivet 9 extends in moving tube 6,
The bottom of mounting base 4 is fixedly installed with pull rod 12, and pull rod 12 is located in moving tube 6, side and the moving tube 6 of mounting plate 7
Side is fixedly connected, and the bottom end of pull rod 12 is symmetrically rotatablely connected there are two clamping plate 14, and two clamping plates 14 are located at core pulling riveting
Nail 9 two sides and be in contact with self-plugging rivet 9, first starting cylinder 2 drive mounting base 4 move back and forth, mounting base 4 to
When lower mobile, two limited posts 18 can be made to move down, when limited post 18 moves down, can drive limit plate 19 to
Lower movement can drive moving tube 6 to move down at this time until limit plate 19 is in contact with the bottom interior wall of limit chamber 17
It is in contact with self-plugging rivet 9, and self-plugging rivet 9 is squeezed, it, can be at this time under the action of cylinder 2 after the completion of extruding
It drives mounting base 4 to move up, is moved up in mounting base 4, two second connecting rods 13 can be driven to be rotated, it at this time can be with
So that two clamping plates 14 are close to each other, until being in contact with the bud core of self-plugging rivet 9 and carrying out respectively to the bud core of self-plugging rivet 9
It clamps, the bud core that will pull self-plugging rivet 9 later is moved up and is disconnected with rivet, and moving tube 6 also can be with peace at this time
Dress seat 4 moves up, and the utility model is easy to operate, drives moving tube 6 to carry out longitudinally reciprocating motion by starting cylinder 2, from
And can be convenient the core that pressed and sprouted to self-plugging rivet 9, and the machine that sprouts need not needed, cost is effectively reduced, and
Efficiency can be improved.
In the utility model, symmetrically there are two position-limited wheels 11 for rotation connection on the side inner wall of moving tube 6, and two limit
Wheel 11 is located at the two sides of pull rod 12 and rolls with pull rod 12 and connects, and there are two the rotation connections of the bottom symmetrical of pull rod 12 the
Two connecting rods 13, and two clamping plates 14 are rotatablely connected with two second connecting rods 13 respectively, two sides close to each other of clamping plate 14 are equal
Clamping opening is offered, and two clamping plates 14 are clamped by clamping opening and 9 phase of self-plugging rivet respectively, the side that two clamping plates 14 are located remotely from each other
Bottom is rotatably connected to first connecting rod 10, and the bottom end of two first connecting rods 10 is rotatably connected to the same fixed plate 15, Gu
Fixed board 15 is fixedly connected with the inner wall of moving tube 6, moving hole is offered in fixed plate 15, the top of self-plugging rivet 9 is through movement
Hole, the two sides of moving tube 6 are fixedly installed with limit base 16, and the top slide of limit base 16 is connected with limited post 18, two limits
The top of position column 18 is fixedly connected with the bottom of mounting base 4, and limit base 16 is equipped with limit chamber 17, limits the top of chamber 17
Limit hole is offered on portion's inner wall, the bottom end of limited post 18 through limit hole and extends in limit chamber 17, limited post 18
Bottom end is fixedly connected with limit plate 19, and limit plate 19 is slidably connected with limit chamber 17, and starting cylinder 2 first drives mounting base 4
It moves back and forth, when mounting base 4 moves down, two limited posts 18 can be made to move down, in limited post 18 to moving down
When dynamic, limit plate 19 can be driven to move down, until limit plate 19 is in contact with the bottom interior wall of limit chamber 17, be at this time
Moving tube 6 can be driven to move down to be in contact with self-plugging rivet 9, and self-plugging rivet 9 is squeezed, after the completion of extruding,
At this time under the action of cylinder 2, mounting base 4 can be driven to move up, be moved up in mounting base 4, two can be driven
Two connecting rods 13 are rotated, and can make two clamping plates 14 close to each other at this time, until connecting respectively with the bud core of self-plugging rivet 9
It touches and the bud core of self-plugging rivet 9 is clamped, the bud core that will pull self-plugging rivet 9 later, which is moved up and is detached from rivet, to be connected
It connects, moving tube 6 can also be moved up with mounting base 4 at this time, and the utility model is easy to operate, driven and moved by starting cylinder 2
Dynamic pipe 6 carries out longitudinally reciprocating motion, is pressed to self-plugging rivet 9 and the core that sprouts so as to convenient, and need not need to take out
Bud machine effectively reduces cost, and efficiency can be improved.
Working principle: when in use, starting cylinder 2 first drives mounting base 4 to move back and forth, and mounting base 4 is to moving down
When dynamic, two limited posts 18 can be made to move down, when limited post 18 moves down, limit plate 19 can be driven to moving down
It is dynamic, until limit plate 19 is in contact with the bottom interior wall of limit chamber 17, moving tube 6 can be driven to move down and take out at this time
Core rivet 9 is in contact, and squeezes self-plugging rivet 9, after the completion of extruding, at this time under the action of cylinder 2, can drive
Mounting base 4 moves up, and moves up in mounting base 4, and two second connecting rods 13 can be driven to be rotated, can be made at this time
Two clamping plates 14 are close to each other, until being in contact with the bud core of self-plugging rivet 9 and pressing from both sides respectively to the bud core of self-plugging rivet 9
Tightly, the bud core that will pull self-plugging rivet 9 later is moved up and is disconnected with rivet, and moving tube 6 also can be with installation at this time
Seat 4 moves up, and need not need the machine that sprouts, and effectively reduces cost, and efficiency can be improved.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of pressure heads mechanism of pressure rivet, including fixed frame (1), which is characterized in that the top side of the fixed frame (1) is solid
Surely it is connected with cylinder (2), and is fixedly connected at the top of the output shaft of cylinder (2) and fixed frame (1), the bottom of the fixed frame (1)
Portion is fixedly connected with hose (3), and the bottom of hose (3) is fixedly connected with mounting plate (7), a lateral roof of the cylinder (2)
It is fixedly installed with mounting base (4), and the bottom of mounting base (4) is fixedly installed with position-limiting tube (5), is equipped in the position-limiting tube (5)
Moving tube (6), and the bottom of moving tube (6) extends to the lower section of position-limiting tube (5), the lower section of the moving tube (6) is equipped with plate
(8), self-plugging rivet (9) are embedded on the plate (8), the top of the self-plugging rivet (9) extends in moving tube (6), institute
The bottom for stating mounting base (4) is fixedly installed with pull rod (12), and pull rod (12) is located in moving tube (6), the mounting plate (7)
Side is fixedly connected with the side of moving tube (6), and the bottom end of the pull rod (12) is symmetrically rotatablely connected there are two clamping plate (14), and
Two clamping plates (14) are located at the two sides of self-plugging rivet (9) and are in contact with self-plugging rivet (9).
2. a kind of pressure heads mechanism of pressure rivet according to claim 1, which is characterized in that the side of the moving tube (6)
Symmetrically rotation connection is there are two position-limited wheel (11) on inner wall, and two position-limited wheels (11) are located at the two sides of pull rod (12) and equal
It rolls and connects with pull rod (12).
3. a kind of pressure heads mechanism of pressure rivet according to claim 1, which is characterized in that the bottom pair of the pull rod (12)
Claiming rotation connection, there are two second connecting rod (13), and two clamping plates (14) are rotatablely connected with two second connecting rods (13) respectively, and two
A clamping plate (14) side close to each other offers clamping opening, and two clamping plates (14) pass through clamping opening and self-plugging rivet (9) respectively
Mutually clamp.
4. a kind of pressure heads mechanism of pressure rivet according to claim 1, which is characterized in that two clamping plates (14) are located remotely from each other
A side bottom be rotatably connected to first connecting rod (10), and the bottom end of two first connecting rods (10) be rotatably connected to it is same solid
Fixed board (15), the fixed plate (15) are fixedly connected with the inner wall of moving tube (6), offer movement on the fixed plate (15)
Moving hole is run through on the top in hole, the self-plugging rivet (9).
5. a kind of pressure heads mechanism of pressure rivet according to claim 1, which is characterized in that the two sides of the moving tube (6)
It is fixedly installed with limit base (16), the top slide of the limit base (16) is connected with limited post (18), two limited posts
(18) top is fixedly connected with the bottom of mounting base (4).
6. a kind of pressure heads mechanism of pressure rivet according to claim 5, which is characterized in that the limit base (16) is equipped with
It limits chamber (17), offers limit hole in the top inner wall of limit chamber (17), the bottom end of the limited post (18) is passed through
It wears limit hole and extends in limit chamber (17), the bottom end of the limited post (18) is fixedly connected with limit plate (19), described
Limit plate (19) is slidably connected with limit chamber (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880361.XU CN209062067U (en) | 2018-11-15 | 2018-11-15 | A kind of pressure heads mechanism of pressure rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880361.XU CN209062067U (en) | 2018-11-15 | 2018-11-15 | A kind of pressure heads mechanism of pressure rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062067U true CN209062067U (en) | 2019-07-05 |
Family
ID=67099148
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821880361.XU Active CN209062067U (en) | 2018-11-15 | 2018-11-15 | A kind of pressure heads mechanism of pressure rivet |
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| Country | Link |
|---|---|
| CN (1) | CN209062067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772285A (en) * | 2020-07-28 | 2020-10-16 | 彭新庆 | Leather riveting device for garment processing |
-
2018
- 2018-11-15 CN CN201821880361.XU patent/CN209062067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772285A (en) * | 2020-07-28 | 2020-10-16 | 彭新庆 | Leather riveting device for garment processing |
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