CN207255148U - The power synchronous riveting device such as one kind - Google Patents
The power synchronous riveting device such as one kind Download PDFInfo
- Publication number
- CN207255148U CN207255148U CN201720446186.2U CN201720446186U CN207255148U CN 207255148 U CN207255148 U CN 207255148U CN 201720446186 U CN201720446186 U CN 201720446186U CN 207255148 U CN207255148 U CN 207255148U
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- CN
- China
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- jumper bar
- compression spring
- workpiece
- pressurization
- adjusting screw
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Abstract
The utility model provides the power synchronous riveting device such as one kind, belongs to technical field of mechanical processing.It includes jumper bar seat, balanced lever, left jumper bar, left compression spring, right jumper bar, right compression spring, jumper bar seat can be slided up and down and is arranged on guide rail, the lower end connection jumper bar seat of piston rod, the middle-end of balanced lever is hinged in rack by lever axis pin, the upper end of left pressurization adjusting screw is installed on the left end of balanced lever by left adjusting nut, the upper end of left compression spring and the fitting of left supporting piston, lower end and left end cap fitting, the upper end of right pressurization adjusting screw is installed on the right end of balanced lever by right adjusting nut, the upper end of right compression spring and the fitting of right supporting piston, lower end and right end cap fitting, rivet is connected with first workpiece and second workpiece.The utility model solves the problems, such as while reinforcing inequality occurs when riveting two rivets, is advantageously implemented two rivets and simultaneously and rapidly rivets, production efficiency is high.
Description
Technical field
It the utility model is related to technical field of mechanical processing, the more particularly to power such as one kind synchronous riveting device.
Background technology
Mechanical processing refers to the process of be changed the appearance and size or performance of workpiece by a kind of mechanical equipment.By adding
Difference in work mode can be divided into machining and pressure processing.In process of production, every shape for changing production object, ruler
Very little, position and property etc., the process for becoming finished product or semi-finished product are known as technical process.It is the main portion of production process
Point.Technical process can be divided into the technical process such as casting, forging, punching press, welding, mechanical processing, assembling, manufacturing technology mistake again
Journey generally refers to the summation of the machining work process of part and the assembling technology procedure of machine, other processes are then known as aiding in
Process, such as transport, keeping, power supply, maintenance of equipment etc..Connection refers to use the fasteners such as screw, bolt and rivet by two
Kind separation section bar or part connect into the process of a complex parts or component.Common machanical fastener mainly has bolt, spiral shell
Nail and rivet.Riveting is the non-disconnectable connection that more than two riveted parts are linked together using rivet, is known as rivet joint,
Referred to as rivet.At present, common riveting set is all that riveting is realized one by one, and production efficiency is relatively low.Also there is a small amount of riveting set,
Realize the riveting to rivet at the same time by two jumper bars, but often cause to connect unstable because causing rivet force different.
The content of the invention
The purpose of this utility model is to provide the power synchronous riveting device such as one kind, solves while goes out when riveting two rivets
The problem of now reinforcing is uneven, is advantageously implemented two rivets and simultaneously and rapidly rivets, and production efficiency is high.
Technical solution is used by the utility model solves its technical problem：
The power synchronous riveting device such as one kind, it includes rack, guide rail, jumper bar seat, driving cylinder, balanced lever, lever pin
Axis, left pressurization adjusting screw, left adjusting nut, left jumper bar, left compression spring, left end cap, right pressurization adjusting screw, right adjustment spiral shell
Female, right jumper bar, right compression spring, right end cap, the first workpiece, second workpiece, clamping fixture seat, the guide rail are vertically arranged in rack
Both sides, the jumper bar seat, which can slide up and down, to be arranged on guide rail, and left sliding slot and right rail, the drive are provided with the jumper bar seat
Cylinder of taking offence includes cylinder body and piston rod, and the cylinder body is fixed in rack, the lower end connection jumper bar seat of the piston rod, described flat
The middle-end of weighing apparatus lever is hinged in rack by lever axis pin, and the lower end of the left pressurization adjusting screw is inserted into left sliding slot, left
The upper end for adjusting screw of pressurizeing is installed on the left end of balanced lever by left adjusting nut, and left supporting is provided with the left jumper bar
Piston, the left jumper bar can be slided up and down by left supporting piston to be arranged in left sliding slot, under the left end cap and left sliding slot
End is threadedly coupled, the left compression spring and the concentric setting of left jumper bar, the upper end of left compression spring and the fitting of left supporting piston,
The lower end of left compression spring and left end cap fitting, the upper end of the left jumper bar are adjusted under the action of left compression spring with left pressurization
Screw keeps contact, and the lower end of the right pressurization adjusting screw is inserted into right rail, and the upper end of right pressurization adjusting screw passes through the right side
Adjusting nut is installed on the right end of balanced lever, is provided with right supporting piston on the right jumper bar, the right jumper bar passes through right branch
Hold piston and can slide up and down and be arranged in right rail, the lower end of the right end cap and right rail is threadedly coupled, the right compression bullet
Spring and the concentric setting of right jumper bar, the upper end of right compression spring and the fitting of right supporting piston, the lower end of right compression spring and right end
Lid fitting, the upper end of the right jumper bar keep contact, the fixture under the action of right compression spring with right pressurization adjusting screw
Seat is fixed in rack, and is all installed on positioned at the underface of jumper bar seat, first workpiece and second workpiece on clamping fixture seat,
Rivet is connected with first workpiece and second workpiece.
Further, it is provided with dustband on the left end cap and right end cap.
Further, the quantity of the left adjusting nut and right adjusting nut is two.
Compared to the prior art the utility model, has the following advantages and effect：Cylinder action is driven, drives jumper bar seat edge
The steady slide downward of guide rail, if power suffered when left jumper bar and right jumper bar two rivets of contact is unequal, balanced lever will
Rotate immediately, the impulse force difference for making left jumper bar and right jumper bar is zero, so as to ensure that the power suffered by two rivets is equal.Cause
Stroke for jumper bar seat is certain, then can change punching by the adjustment of left pressurization adjusting screw and right pressurization adjusting screw upper-lower position
Hit the size of power.Dustband is provided with left end cap and right end cap, the impurity such as dust is effectively reduced and enters left sliding slot and right cunning
In groove, be conducive to left jumper bar and right jumper bar smoothly slides up and down, extend the service life of left jumper bar and right jumper bar.Left adjustment
The quantity of nut and right adjusting nut is two, is advantageously implemented to above and below left pressurization adjusting screw and right pressurization adjusting screw
The adjustment of position.The utility model solves the problems, such as while reinforcing inequality occurs when riveting two rivets, is advantageously implemented two
A rivet simultaneously and rapidly rivets, and production efficiency is high.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the partial enlarged view A of the utility model Fig. 1.
Fig. 3 is the detailed structure schematic diagram of the utility model.
In figure：1. rack, 2. guide rails, 3. jumper bar seats, 4. driving cylinders, 5. balanced levers, 6. lever axis pins, 7. left pressurizations
Adjusting screw, 8. left adjusting nuts, 9. left jumper bars, 10. left compression springs, 11. left end caps, 12. right pressurization adjusting screws, 13.
Right adjusting nut, 14. right jumper bars, 15. right compression springs, 16. right end caps, 17. first workpiece, 18. second workpieces, 19. fixtures
Seat, 20. left sliding slots, 21. right rails, 22. cylinder bodies, 23. piston rods, 24. left supporting pistons, 25. right supporting pistons, 26. rivets,
27. dustband.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following embodiments are pair
The explanation of the utility model and the utility model is not limited to following embodiments.
As depicted in figs. 1 and 2, the power such as one kind synchronous riveting device, it includes rack 1, guide rail 2, jumper bar seat 3, driving gas
Cylinder 4, balanced lever 5, lever axis pin 6, left pressurization adjusting screw 7, left adjusting nut 8, left jumper bar 9, left compression spring 10, left end
Lid 11, it is right pressurization adjusting screw 12, right adjusting nut 13, right jumper bar 14, it is right compression spring 15, right end cap 16, the first workpiece 17,
Second workpiece 18, clamping fixture seat 19, the guide rail 2 are vertically arranged in the both sides of rack 1, and the jumper bar seat 3 can slide up and down setting
On guide rail 2, left sliding slot 20 and right rail 21 are provided with the jumper bar seat 3, the driving cylinder 4 includes cylinder body 22 and piston
Bar 23, the cylinder body 22 are fixed in rack 1, the lower end connection jumper bar seat 3 of the piston rod 23, in the balanced lever 5
End is hinged in rack 1 by lever axis pin 6, and the lower end of the left pressurization adjusting screw 7 is inserted into left sliding slot 20, and left pressurization is adjusted
The upper end for saving screw 7 is installed on the left end of balanced lever 5 by left adjusting nut 8, and left supporting is provided with the left jumper bar 9 and is lived
Plug 24, the left jumper bar 9 can be slided up and down by left supporting piston 24 to be arranged in left sliding slot 20, the left end cap 11 and left cunning
The lower end of groove 20 is threadedly coupled, the left compression 9 concentric setting of spring 10 and left jumper bar, the upper end and a left side of left compression spring 10
Supporting piston 24 is bonded, and the lower end of left compression spring 10 and left end cap 11 are bonded, and the upper end of the left jumper bar 9 is in left compression spring
Under the action of 10 and left pressurization adjusting screw 7 keeps contacting, in the lower end insertion right rail 21 of the right pressurization adjusting screw 12,
The upper end of right pressurization adjusting screw 12 is installed on the right end of balanced lever 5 by right adjusting nut 13, is set on the right jumper bar 14
Right supporting piston 24 is equipped with, the right jumper bar 14 can be slided up and down by right supporting piston 25 to be arranged in right rail 21, described
The lower end of right end cap 16 and right rail 21 is threadedly coupled, the right compression 14 concentric setting of spring 15 and right jumper bar, right compression
The upper end of spring 15 and right supporting piston 25 are bonded, and the lower end of right compression spring 15 and right end cap 16 are bonded, the right jumper bar 14
Upper end is under the action of right compression spring 15 and right pressurization adjusting screw 12 keeps contact, the clamping fixture seat 19 is fixed on rack
On 1, and positioned at the underface of jumper bar seat 3, first workpiece 17 and second workpiece 18 are all installed on clamping fixture seat 19, described
Rivet 26 is connected with first workpiece 17 and second workpiece 18.Dustband 27 is provided with the left end cap 11 and right end cap 16,
Effectively reduce the impurity such as dust to enter in left sliding slot 20 and right rail 21, be conducive to left jumper bar 9 and right jumper bar is steady about 14
Ground slides, and extends the service life of left jumper bar 9 and right jumper bar 14.The quantity of the left adjusting nut 8 and right adjusting nut 13
It is two, is advantageously implemented the adjustment to left pressurization adjusting screw 7 and right pressurization 12 upper-lower position of adjusting screw.
Through the above technical solutions, the power synchronous riveting device such as the utility model one kind in use, driving cylinder 4 act,
Jumper bar seat 3 is driven along 2 steady slide downward of guide rail, if left jumper bar 9 and right jumper bar 14 contact power suffered during two rivets 26
Unequal, then balanced lever 5 will rotate immediately, and the impulse force difference for making left jumper bar 9 and right jumper bar 14 is zero, so as to ensure that
Power suffered by two rivets 26 is equal.Because the stroke of jumper bar seat 3 is certain, then adjusted by left pressurization adjusting screw 7 and right pressurization
The adjustment of section 12 upper-lower position of screw can change the size of impact force.When the utility model solves while rivets two rivets 26
There is the problem of reinforcing is uneven, be advantageously implemented two rivets 26 and simultaneously and rapidly rivet, production efficiency is high.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can do various modifications or additions or using class to described specific embodiment
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, all should belong to the protection range of the utility model.
The utility model provides the power synchronous riveting device such as one kind, belongs to technical field of mechanical processing.It include jumper bar seat,
Balanced lever, left jumper bar, left compression spring, right jumper bar, right compression spring, jumper bar seat can be slided up and down and is arranged on guide rail, living
The lower end connection jumper bar seat of stopper rod, the middle-end of balanced lever are hinged in rack by lever axis pin, left pressurization adjusting screw
Upper end is installed on the left end of balanced lever, the upper end of left compression spring and the fitting of left supporting piston, lower end by left adjusting nut
It is bonded with left end cap, the upper end of right pressurization adjusting screw is installed on the right end of balanced lever, right compression bullet by right adjusting nut
The upper end of spring and the fitting of right supporting piston, lower end and right end cap are bonded, and rivet is connected with the first workpiece and second workpiece.This reality
Solved the problems, such as while reinforcing occur uneven while riveting two rivets with new, be advantageously implemented two rivet simultaneously and rapidly rivetings
Connect, production efficiency is high.
Claims (3)
1. the power synchronous riveting device such as one kind, it is characterised in that：It includes rack, guide rail, jumper bar seat, driving cylinder, balance bar
Bar, lever axis pin, left pressurization adjusting screw, left adjusting nut, left jumper bar, left compression spring, left end cap, right pressurization adjust spiral shell
Nail, right adjusting nut, right jumper bar, right compression spring, right end cap, the first workpiece, second workpiece, clamping fixture seat, the guide rail are vertical
Be arranged on the both sides of rack, the jumper bar seat, which can slide up and down, to be arranged on guide rail, be provided with the jumper bar seat left sliding slot and
Right rail, the driving cylinder include cylinder body and piston rod, and the cylinder body is fixed in rack, the lower end connection of the piston rod
Jumper bar seat, the middle-end of the balanced lever are hinged in rack by lever axis pin, and the lower end of the left pressurization adjusting screw is inserted
Enter in left sliding slot, the upper end of left pressurization adjusting screw is installed on the left end of balanced lever, the left jumper bar by left adjusting nut
On be provided with left supporting piston, the left jumper bar can be slided up and down by left supporting piston to be arranged in left sliding slot, the left end
The lower end of lid and left sliding slot is threadedly coupled, the left compression spring and concentric setting of left jumper bar, the upper end of left compression spring and
Left supporting piston fitting, the lower end of left compression spring and left end cap fitting, the upper end of the left jumper bar is in the left work for compressing spring
Contact is kept with lower and left pressurization adjusting screw, the lower end of the right pressurization adjusting screw is inserted into right rail, and right pressurization is adjusted
The upper end of screw is installed on the right end of balanced lever by right adjusting nut, and right supporting piston, institute are provided with the right jumper bar
State right jumper bar and can be slided up and down by right supporting piston and is arranged in right rail, the lower end screw thread of the right end cap and right rail connects
Connect, the right compression spring and the concentric setting of right jumper bar, the upper end of right compression spring and the fitting of right supporting piston, right compression bullet
The lower end of spring and right end cap fitting, the upper end of the right jumper bar are kept under the action of right compression spring with right pressurization adjusting screw
Contact, the clamping fixture seat are fixed in rack, and positioned at the underface of jumper bar seat, first workpiece and second workpiece are all pacified
On clamping fixture seat, rivet is connected with first workpiece and second workpiece.
2. the power synchronous riveting device such as one kind according to claim 1, it is characterised in that：On the left end cap and right end cap
It is provided with dustband.
3. the power synchronous riveting device such as one kind according to claim 1, it is characterised in that：The left adjusting nut and right tune
The quantity of whole nut is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446186.2U CN207255148U (en) | 2017-04-26 | 2017-04-26 | The power synchronous riveting device such as one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446186.2U CN207255148U (en) | 2017-04-26 | 2017-04-26 | The power synchronous riveting device such as one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255148U true CN207255148U (en) | 2018-04-20 |
Family
ID=61914722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720446186.2U Expired - Fee Related CN207255148U (en) | 2017-04-26 | 2017-04-26 | The power synchronous riveting device such as one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647955A (en) * | 2018-12-29 | 2019-04-19 | 长江师范学院 | Sodium-ion battery pole piece sheeting equipment |
| CN109909434A (en) * | 2019-04-24 | 2019-06-21 | 李香妹 | A kind of double riveting equipments suitable for expansion bracket |
-
2017
- 2017-04-26 CN CN201720446186.2U patent/CN207255148U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647955A (en) * | 2018-12-29 | 2019-04-19 | 长江师范学院 | Sodium-ion battery pole piece sheeting equipment |
| CN109909434A (en) * | 2019-04-24 | 2019-06-21 | 李香妹 | A kind of double riveting equipments suitable for expansion bracket |
| CN111570710A (en) * | 2019-04-24 | 2020-08-25 | 李香妹 | Double-riveting equipment suitable for expansion bracket |
| CN111570710B (en) * | 2019-04-24 | 2021-10-08 | 台州联豪自动化设备有限公司 | Double-riveting equipment suitable for expansion bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |