CN207431081U - A kind of adjustable riveting pressing device - Google Patents
A kind of adjustable riveting pressing device Download PDFInfo
- Publication number
- CN207431081U CN207431081U CN201721135060.XU CN201721135060U CN207431081U CN 207431081 U CN207431081 U CN 207431081U CN 201721135060 U CN201721135060 U CN 201721135060U CN 207431081 U CN207431081 U CN 207431081U
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- pressing
- welded
- surge bunker
- sides
- lower die
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Abstract
The utility model discloses a kind of adjustable riveting pressing devices, including device body, described device bodies top is welded with crossbeam, the crossbeam two bottom sides are welded with supporting rack, and supporting rack bottom is welded with pedestal, described device body interior offers surge bunker, the surge bunker is internally provided with spring stack, active plate is provided at the top of the spring stack, the spring column bottom is provided with top plate and the matched mandril used, and mandril both sides are provided with holding ring, it is connected at the top of the surge bunker by gas-guide tube with hydraulic cylinder, the surge bunker bottom is provided with pressing upper mold, the pressing upper mold both sides are welded with /V ear mount, and it is provided with elastic below /V ear mount, the susceptor surface is provided with pressing lower die, and pressing lower die both sides are provided with limited block.In the utility model, the device overall construction design advantages of simple, operating process is flexibly convenient, and power transfers highly effective and safe, has stronger practicability.
Description
Technical field
The utility model is related to riveting technology field more particularly to a kind of adjustable riveting pressing devices.
Background technology
Riveting is rivet interlacement, is a mechanical vocabulary, is by nail rod in part rivet hole is upset and shape using axial force
Into ailhead, the method that multiple parts is made to be connected, riveting divides cold riveting and rivet hot, and rivet hot is by improving temperature by the company of two kinds of metals
Socket part position is denatured or even melts together, and cold riveting refers to the riveting that rivet carries out under normal temperature state, according to actual operation
It needs that suitable riveting method is selected to be processed operation, processing efficiency can greatly be improved.
However existing riveting pressing device is in use there is some shortcomings, for the mistake of riveting pressing
Journey is not sufficiently stable, and the phenomenon that easily dislocation, reduces the practicability of device.
Utility model content
The purpose of this utility model is and a kind of adjustable riveting proposed in order to solve shortcoming in the prior art
Pressing device.
To achieve these goals, the utility model employs following technical solution：A kind of adjustable riveting pressing device,
Including device body, described device bodies top is welded with crossbeam, and the crossbeam two bottom sides are welded with supporting rack, and supporting rack
Bottom is welded with pedestal, and described device body interior offers surge bunker, and the surge bunker is internally provided with spring stack, the bullet
Spring column top is provided with active plate, and the spring column bottom is provided with top plate and the matched mandril used, and mandril both sides
Holding ring is provided with, is connected at the top of the surge bunker by gas-guide tube with hydraulic cylinder, the surge bunker one side passes through gas-guide tube
It is connected with balanced valve, the surge bunker bottom is provided with pressing upper mold, and the pressing upper mold both sides are welded with /V ear mount, and limit
Elastic is provided with below the ear mount of position, the susceptor surface is provided with pressing lower die, and presses lower die both sides and be provided with limited block.
As further describing for above-mentioned technical proposal：
The pressing upper mold bottom is welded with presses column for the rectangle of pressing.
As further describing for above-mentioned technical proposal：
There are two the limited block is installed altogether, and it is symmetrical at vertical centerline of two limited blocks on pressing lower die.
As further describing for above-mentioned technical proposal：
The junction of the holding ring and mandril is provided with to lubricate the flexible glue layer of drop damage.
As further describing for above-mentioned technical proposal：
Mould surface offers to press the rectangular channel of buffering under the pressing.
In the utility model, first by the limited block of setting, the installation site for pressing lower die can be played effectively
Fixed position-limiting action, the extruding force for avoiding pressing upper mold and pressing the generation of lower die bonding processes cause it to impact and shift
The phenomenon that, the safety in utilization of pressing lower die is improved, secondly by the holding ring of setting, can be stretched to the upper and lower of mandril
Journey plays position limitation protection effect so that mandril can be maintained at telescopic moving on a vertical curve, so as to which aerodynamic force be passed completely
It leads in pressing upper mold, avoids the unnecessary loss of power, it, can be to the pressure of pressing upper mold finally by the /V ear mount of setting
Conjunction amplitude plays limit effect, the phenomenon that avoiding the pressing of pressing upper mold excessively and dislocate, and then improves the fortune of the device
Row stability.
Description of the drawings
Fig. 1 be the utility model proposes it is a kind of it is adjustable riveting pressing device structure diagram；
Fig. 2 is the structure diagram of the utility model laminating mechanism；
Fig. 3 is the structure diagram of the utility model clamping device.
Marginal data：
1- spring stacks, 2- supporting racks, 3- device bodies, 4- pressings upper mold, 5- pedestals, 6- limited blocks, 7- mandrils, 8- clampings
Ring, 9- top plates, 10- balanced valves, 11- surge bunkers, 12- active plates, 13- hydraulic cylinders, 14- crossbeams, 15- /Vs ear mount, 16- bullets
Property column, 17- pressing lower die.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of adjustable riveting pressing device, including device body 3,3 top of device body is welded with horizontal stroke
Beam 14,14 two bottom sides of crossbeam are welded with supporting rack 2, and 2 bottom of supporting rack is welded with pedestal 5, is offered inside device body 3
Surge bunker 11, surge bunker 11 are internally provided with spring stack 1, and 1 top of spring stack is provided with active plate 12, and 1 bottom of spring stack is set
There are top plate 9 and the matched mandril 7 used, and 7 both sides of mandril are provided with holding ring 8,11 top of surge bunker passes through gas-guide tube
It is connected with hydraulic cylinder 13,11 one side of surge bunker is connected by gas-guide tube with balanced valve 10, and 11 bottom of surge bunker is provided with pressing
Upper mold 4,4 both sides of pressing upper mold are welded with /V ear mount 15, and 15 lower section of /V ear mount is provided with elastic 16,5 surface of pedestal
Pressing lower die 17 is provided with, and presses 17 both sides of lower die and is provided with limited block 6.
4 bottom of pressing upper mold is welded with presses column for the rectangle of pressing, and limited block 6 is altogether there are two installations, and two limits
Position block 6 is symmetrical at the vertical centerline on pressing lower die 17, and the junction of holding ring 8 and mandril 7 is provided with to lubricate drop
The flexible glue layer of damage, 17 surface of pressing lower die offer to press the rectangular channel of buffering.
When pressing upper mold 4 is subject to the active force of mandril 7 to move down, /V ear mount 15 can also move down, at this time bullet
Property column 16 be extruded compression, on the one hand can play the role of bumper and absorbing shock to /V ear mount 15, on the other hand also avoid pressing
Upper mold 4 moves the operation stability for excessively and the phenomenon that dislocate, improving device.
Operation principle：In use, pedestal 5 is mounted on job site, it is necessary to which the material of pressing is placed on pressing lower die 17
Surface is fixed, and starts hydraulic cylinder 13 by external control device, and hydraulic cylinder 13 generates Aerodynamic force action slow at this time
It rushes in storehouse 11 so that active plate 12 pushes, and so as to which spring stack 1 be pushed, then top plate 9, which is forced through mandril 7, will press upper mold 4
It moves down, and position limitation protection is carried out to /V ear mount 15 under the buffering of elastic 16, press afterwards under upper mold 4 and pressing
The positioning pressing of mould 17, so as to which material is carried out riveting stitching operation, then the device entire run.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New 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 (5)
- A kind of 1. adjustable riveting pressing device, including device body (3), which is characterized in that weldering at the top of described device body (3) Crossbeam (14) is connected to, crossbeam (14) two bottom sides are welded with supporting rack (2), and supporting rack (2) bottom is welded with pedestal (5), surge bunker (11) is offered inside described device body (3), the surge bunker (11) is internally provided with spring stack (1), institute It states and is provided with active plate (12) at the top of spring stack (1), spring stack (1) bottom is provided with top plate (9) and matched use Mandril (7), and mandril (7) both sides are provided with holding ring (8), pass through gas-guide tube and hydraulic cylinder at the top of the surge bunker (11) (13) connect, surge bunker (11) one side is connected by gas-guide tube with balanced valve (10), and surge bunker (11) bottom is set There is pressing upper mold (4), described pressing upper mold (4) both sides are welded with /V ear mount (15), and are provided with below /V ear mount (15) Elastic (16), pedestal (5) surface are provided with pressing lower die (17), and press lower die (17) both sides and be provided with limited block (6)。
- A kind of 2. adjustable riveting pressing device according to claim 1, which is characterized in that described pressing upper mold (4) bottom Portion is welded with presses column for the rectangle of pressing.
- 3. a kind of adjustable riveting pressing device according to claim 1, which is characterized in that the limited block (6) is pacified altogether There are two dresses, and symmetrical at vertical centerline of two limited blocks (6) on pressing lower die (17).
- 4. a kind of adjustable riveting pressing device according to claim 1, which is characterized in that the holding ring (8) and top The junction of bar (7) is provided with to lubricate the flexible glue layer of drop damage.
- A kind of 5. adjustable riveting pressing device according to claim 1, which is characterized in that described pressing lower die (17) table Face offers to press the rectangular channel of buffering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135060.XU CN207431081U (en) | 2017-09-06 | 2017-09-06 | A kind of adjustable riveting pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135060.XU CN207431081U (en) | 2017-09-06 | 2017-09-06 | A kind of adjustable riveting pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431081U true CN207431081U (en) | 2018-06-01 |
Family
ID=62302219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721135060.XU Active CN207431081U (en) | 2017-09-06 | 2017-09-06 | A kind of adjustable riveting pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365714A (en) * | 2018-09-28 | 2019-02-22 | 合肥凯创汽车零部件有限公司 | A kind of riveting machine with high efficiency buffer function |
| CN110416000A (en) * | 2019-07-10 | 2019-11-05 | 南通金信电子有限公司 | A kind of capacitor guide pin and aluminium foil rivet positioning device |
-
2017
- 2017-09-06 CN CN201721135060.XU patent/CN207431081U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365714A (en) * | 2018-09-28 | 2019-02-22 | 合肥凯创汽车零部件有限公司 | A kind of riveting machine with high efficiency buffer function |
| CN110416000A (en) * | 2019-07-10 | 2019-11-05 | 南通金信电子有限公司 | A kind of capacitor guide pin and aluminium foil rivet positioning device |
| CN110416000B (en) * | 2019-07-10 | 2021-06-15 | 南通金信电子有限公司 | Capacitor guide pin and aluminum foil riveting positioning equipment |
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