CN106078603A - A kind of intermittent press fit device - Google Patents
A kind of intermittent press fit device Download PDFInfo
- Publication number
- CN106078603A CN106078603A CN201610497986.7A CN201610497986A CN106078603A CN 106078603 A CN106078603 A CN 106078603A CN 201610497986 A CN201610497986 A CN 201610497986A CN 106078603 A CN106078603 A CN 106078603A
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- CN
- China
- Prior art keywords
- cylinder
- pressing plate
- pressing
- workpiece
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/02—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism
- B30B1/08—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism operated by fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of intermittent press fit device, belongs to Machining Technology field.It includes pressing platform, clamp system, laminating mechanism, pressing platform is fixed on the side of frame, the rear support cushion block of clamp system is fixed on pressing platform, and it is positioned at the rear side of workpiece, left clamp assembly and right clamp assembly are symmetricly set on the left and right sides of workpiece, the driving cylinder of laminating mechanism includes cylinder body, piston rod, connect journal stirrup, locking nut, the lower end of cylinder body is hinged on cylinder support seat, cylinder support seat is fixed on the side of support plinth, connect journal stirrup and be threaded in the upper end of piston rod, and locked by locking nut, connect journal stirrup and be hinged on one end of pressing plate pole, pressing plate is arranged on the other end of pressing plate pole, the quantity of rocking bar is two, the upper end thereof of rocking bar is on pressing plate pole, the lower end of rocking bar is hinged in frame.Intermittence of the present invention realizes the pressing to workpiece, the most rational in infrastructure, and pressure force is adjustable, and the suitability is strong.
Description
Technical field
The present invention relates to Machining Technology field, particularly to a kind of intermittent press fit device.
Background technology
Machining refers to the process being changed overall dimensions or the performance of workpiece by a kind of plant equipment.By adding
Difference in work mode can be divided into machining and pressure processing.In process of production, every change produces the shape of object, chi
Very little, position and character etc. so that it is the process becoming finished product or semi-finished product is referred to as technical process.It is the main portion of production process
Point.Technical process can be divided into again the technical processs such as casting, forging, punching press, welding, machining, assembling, manufacturing technology mistake
Journey generally refers to the machining work process of part and the summation of the assembling technology procedure of machine, and other processes are then referred to as auxiliary
Process, such as transport, take care of, power supply, maintenance of equipment etc..Technical process is again by one or several tactic works
Sequence composition, an operation is formed by by several work steps.Pressing is a kind of common pressure processing, and the most common pressing is all
It is dependent on what forcing press completed.Forcing press (including punch press, hydraulic press) is the versatility forcing press of a kind of delicate structure.There is use
Extensively, production efficiency high, forcing press can be widely applied to the works such as cut-out, punching, blanking, bending, riveted and shaping on way
Skill.Metal generation plastic deformation and fracture is made to be processed into part by metal blank applies powerful pressure.Mechanical pressure
Driven big belt pulley (generally doubling as flywheel) by motor by V belt during machine work, drive through gear pair and clutch
Slider-crank mechanism, makes slide block and punch straight line descending.It is up that punching machine completes rear slider journey in forging and stamping work, clutch
Automatically disengaging, the automation on crank axle is connected simultaneously, makes slide block stop near top dead center.But common press structure
Complex, but also want special fixture to realize the pressing of workpiece, cost is high.
Summary of the invention
It is an object of the invention to provide a kind of intermittent press fit device, the intermittent pressing realized workpiece, not only structure
Rationally, and pressure force is adjustable, and the suitability is strong.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of intermittent press fit device, it includes support plinth, connecting bolt, frame, workpiece, pressing platform, clamp system, pressure
Closing mechanism, described frame is fixed on the upper end of support plinth, and described connecting bolt is threaded on support plinth, described pressing
Platform is fixed on the side of frame, and described workpiece is placed on pressing platform, and described clamp system includes rear support cushion block, Zuo Jia
Tight assembly, right clamp assembly, described rear support cushion block is fixed on pressing platform, and is positioned at the rear side of workpiece, described left folder
Tight assembly and right clamp assembly are symmetricly set on the left and right sides of workpiece, and described left clamp assembly includes left cylinder and left pad,
One end of described left cylinder is fixed in frame, and the other end of described left cylinder connects left pad, described right clamp assembly bag
Including right cylinder and right pad, one end of described right cylinder is fixed in frame, and the other end of described right cylinder connects right pad,
Described laminating mechanism include pressing plate pole, pressing plate, rocking bar, driving cylinder, cylinder support seat, described driving cylinder include cylinder body,
Piston rod, connection journal stirrup, locking nut, the lower end of described cylinder body is hinged on cylinder support seat, and described cylinder support seat is fixed
In the side of support plinth, described connection journal stirrup is threaded in the upper end of piston rod, and is locked by locking nut, described company
Connecing journal stirrup and be hinged on one end of pressing plate pole, described pressing plate is arranged on the other end of pressing plate pole, and the quantity of described rocking bar is two
Individual, the upper end thereof of rocking bar is on pressing plate pole, and the lower end of described rocking bar is hinged in frame.
Further, described left pad and right pad are resilient rubbber cushion.
Compared to the prior art the present invention, has the following advantages and effect: pressing plate pole is supported by two isometric rocking bars,
Pressing plate pole, two rocking bars and frame constitute parallel-crank mechanism.When the piston rod driving cylinder moves up and down, pressing plate props up
Bar is parallel to the horizontal basal plane of frame all the time, completes advance, the action clamping, unclamping, retreat.In bonding processes, workpiece
Rear end face supported by rear support cushion block, the left and right both ends of the surface of workpiece are clamped by left clamp assembly and right clamp assembly.Left pad
Being resilient rubbber cushion with right pad, not only clamping effect is good, and greatly reduces and crush workpiece.Pressure force when workpiece
When needing to be adjusted, unscrew locking nut, tighten locking nut again, thus to connecting after journal stirrup upper-lower position is finely adjusted
Achieve the fine setting of pressure force.Intermittence of the present invention realizes the pressing to workpiece, the most rational in infrastructure, and pressure force is adjustable,
The suitability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the right view of the present invention.
In figure: 1. support plinth, 2. connecting bolt, 3. frame, 4. workpiece, 5. pressing platform, 6. clamp system, 7. pressing
Mechanism, 8. rear support cushion block, the most left clamp assembly, the rightest clamp assembly, 11. left cylinders, 12. left pads, 13. right cylinders,
14. right pads, 15. pressing plate poles, 16. pressing plates, 17. rocking bars, 18. drive cylinder, 19. cylinder support seats, 20. cylinder bodies, and 21. live
Stopper rod, 22. connect journal stirrup, 23. locking nuts.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are to this
Bright explanation and the invention is not limited in following example.
As depicted in figs. 1 and 2, a kind of intermittent press fit device, it includes support plinth 1, connecting bolt 2, frame 3, work
Part 4, pressing platform 5, clamp system 6, laminating mechanism 7, described frame 3 is fixed on the upper end of support plinth 1, described connecting bolt
2 are threaded on support plinth 1, and described pressing platform 5 is fixed on the side of frame 3, and described workpiece 4 is placed on pressing platform
On 5.Described clamp system 6 includes that rear support cushion block 8, left clamp assembly 9, right clamp assembly 10, described rear support cushion block 8 are fixed
On pressing platform 5, and being positioned at the rear side of workpiece 4, described left clamp assembly 9 and right clamp assembly 10 are symmetricly set on workpiece
The left and right sides of 4, described left clamp assembly 9 includes that left cylinder 11 and left pad 12, one end of described left cylinder 11 are fixed on machine
On frame 3, the other end of described left cylinder 11 connects has left pad 12, described right clamp assembly 10 to include right cylinder 13 and right pad
14, one end of described right cylinder 13 is fixed in frame 3, and the other end of described right cylinder 13 connects right pad 14, a described left side
Pad 12 and right pad 14 are resilient rubbber cushion, and not only clamping effect is good, and greatly reduces crushing workpiece 4.Described
Laminating mechanism 5 includes pressing plate pole 15, pressing plate 16, rocking bar 17, drives cylinder 18, cylinder support seat 19, described driving cylinder 18
Including cylinder body 20, piston rod 21, connecting journal stirrup 22, locking nut 23, the lower end of described cylinder body 20 is hinged on cylinder support seat 19
On, described cylinder support seat 19 is fixed on the side of support plinth 1, and described connection journal stirrup 22 is threaded in the upper of piston rod 21
End, and locked by locking nut 23.Described connection journal stirrup 22 is hinged on one end of pressing plate pole 15, and described pressing plate 16 is arranged on
The other end of pressing plate pole 15, the quantity of described rocking bar 17 is two, and the upper end thereof of rocking bar 17 is on pressing plate pole 15, described
The lower end of rocking bar 17 is hinged in frame 3.
By technique scheme, when one intermittence press fit device of the present invention uses, pressing plate pole 15 is isometric by two
Rocking bar 17 support, 15, two rocking bars 17 of pressing plate pole and frame 3 constitute parallel-crank mechanism.When the work driving cylinder 18
When stopper rod 21 moves up and down, pressing plate pole 15 is parallel to the horizontal basal plane of frame 3 all the time, complete advance, clamp, unclamp, after
The action moved back.In bonding processes, the rear end face of workpiece 4 is supported by rear support cushion block 8, and the left and right both ends of the surface of workpiece 4 are by left folder
Tight assembly 9 and right clamp assembly 10 clamp.When the pressure force of workpiece 4 needs to be adjusted, unscrew locking nut 23, to connection
Journal stirrup 22 upper-lower position tightens locking nut 23 after being finely adjusted again, thus achieves the fine setting of pressure force.Present invention interval
Property realize pressing to workpiece 4, the most rational in infrastructure, and pressure force is adjustable, the suitability is strong.
Above content described in this specification is only illustration made for the present invention.Technology belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode by the technical staff in field
Substitute, without departing from the content of description of the invention or surmount scope defined in the claims, all should be belonged to this
The protection domain of invention.
Claims (2)
1. an intermittent press fit device, it is characterised in that: it includes that support plinth, connecting bolt, frame, workpiece, pressing are put down
Platform, clamp system, laminating mechanism, described frame is fixed on the upper end of support plinth, and described connecting bolt is threaded in supporting
On base, described pressing platform is fixed on the side of frame, and described workpiece is placed on pressing platform, and described clamp system includes
Rear support cushion block, left clamp assembly, right clamp assembly, described rear support cushion block is fixed on pressing platform, and is positioned at workpiece
Rear side, described left clamp assembly and right clamp assembly be symmetricly set on the left and right sides of workpiece, and described left clamp assembly includes
Left cylinder and left pad, one end of described left cylinder is fixed in frame, and the other end of described left cylinder connects left pad, institute
State right clamp assembly and include that right cylinder and right pad, one end of described right cylinder are fixed in frame, another of described right cylinder
End connection have right pad, described laminating mechanism to include pressing plate pole, pressing plate, rocking bar, driving cylinder, cylinder support seat, described in drive
Dynamic air cylinder includes cylinder body, piston rod, connection journal stirrup, locking nut, and the lower end of described cylinder body is hinged on cylinder support seat, described
Cylinder support seat is fixed on the side of support plinth, and described connection journal stirrup is threaded in the upper end of piston rod, and by locking
Nut check, described connection journal stirrup is hinged on one end of pressing plate pole, and described pressing plate is arranged on the other end of pressing plate pole, described
The quantity of rocking bar is two, and the upper end thereof of rocking bar is on pressing plate pole, and the lower end of described rocking bar is hinged in frame.
A kind of intermittent press fit device the most according to claim 1, it is characterised in that: described left pad and right pad are bullet
Property rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497986.7A CN106078603A (en) | 2016-06-30 | 2016-06-30 | A kind of intermittent press fit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497986.7A CN106078603A (en) | 2016-06-30 | 2016-06-30 | A kind of intermittent press fit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106078603A true CN106078603A (en) | 2016-11-09 |
Family
ID=57214813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610497986.7A Pending CN106078603A (en) | 2016-06-30 | 2016-06-30 | A kind of intermittent press fit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106078603A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670997A (en) * | 2017-01-17 | 2017-05-17 | 苏州瑞美科材料科技有限公司 | Pressing mechanism for testing of automotive seat components |
| CN106736409A (en) * | 2017-03-12 | 2017-05-31 | 全彬强 | One kind pressing processing unit (plant) |
| CN108015586A (en) * | 2017-11-28 | 2018-05-11 | 桐乡市金都植绒有限公司 | A kind of two-way fixture for axis class operation |
| CN109318138A (en) * | 2018-10-16 | 2019-02-12 | 珠海市广浩捷精密机械有限公司 | A kind of Pneumatic pressing jig |
| CN110394837A (en) * | 2019-08-13 | 2019-11-01 | 聊城中通轻型客车有限公司 | A kind of profile cuts open-minded device and cuts open-minded method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20313040U1 (en) * | 2003-08-23 | 2003-10-30 | Tünkers Maschinenbau GmbH, 40880 Ratingen | Body panel clamping tool, for use during manufacture of road vehicles, has bell-crank and parallelogram linkage moving lever with hooked end and connected to piston and cylinder unit |
| CN202763718U (en) * | 2012-06-30 | 2013-03-06 | 恒拓高自动化科技(深圳)有限公司 | Lever clamping cylinder |
| CN203092175U (en) * | 2013-01-18 | 2013-07-31 | 北京北方红旗精密机械制造有限公司 | Oil cylinder clamping mechanism with parallelogram connecting rod |
| CN203622260U (en) * | 2013-11-13 | 2014-06-04 | 重庆迪科机电设备有限公司 | Adjustable automatic fixture |
| CN203650302U (en) * | 2013-11-13 | 2014-06-18 | 重庆迪科机电设备有限公司 | Automatic pressing plate |
| CN104057339A (en) * | 2014-07-01 | 2014-09-24 | 重庆利国电气设备制造有限公司 | Pneumatic cam-clamping device |
| CN104669366A (en) * | 2015-02-15 | 2015-06-03 | 成都梓楠家具有限公司 | Automatic plate locating device |
| CN204450006U (en) * | 2015-02-11 | 2015-07-08 | 安康学院 | A kind of automation clamping device of convenient processing regular workpiece |
| CN205889028U (en) * | 2016-06-30 | 2017-01-18 | 徐晓杰 | Intermittent type nature compression fittings |
-
2016
- 2016-06-30 CN CN201610497986.7A patent/CN106078603A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20313040U1 (en) * | 2003-08-23 | 2003-10-30 | Tünkers Maschinenbau GmbH, 40880 Ratingen | Body panel clamping tool, for use during manufacture of road vehicles, has bell-crank and parallelogram linkage moving lever with hooked end and connected to piston and cylinder unit |
| CN202763718U (en) * | 2012-06-30 | 2013-03-06 | 恒拓高自动化科技(深圳)有限公司 | Lever clamping cylinder |
| CN203092175U (en) * | 2013-01-18 | 2013-07-31 | 北京北方红旗精密机械制造有限公司 | Oil cylinder clamping mechanism with parallelogram connecting rod |
| CN203622260U (en) * | 2013-11-13 | 2014-06-04 | 重庆迪科机电设备有限公司 | Adjustable automatic fixture |
| CN203650302U (en) * | 2013-11-13 | 2014-06-18 | 重庆迪科机电设备有限公司 | Automatic pressing plate |
| CN104057339A (en) * | 2014-07-01 | 2014-09-24 | 重庆利国电气设备制造有限公司 | Pneumatic cam-clamping device |
| CN204450006U (en) * | 2015-02-11 | 2015-07-08 | 安康学院 | A kind of automation clamping device of convenient processing regular workpiece |
| CN104669366A (en) * | 2015-02-15 | 2015-06-03 | 成都梓楠家具有限公司 | Automatic plate locating device |
| CN205889028U (en) * | 2016-06-30 | 2017-01-18 | 徐晓杰 | Intermittent type nature compression fittings |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670997A (en) * | 2017-01-17 | 2017-05-17 | 苏州瑞美科材料科技有限公司 | Pressing mechanism for testing of automotive seat components |
| CN106736409A (en) * | 2017-03-12 | 2017-05-31 | 全彬强 | One kind pressing processing unit (plant) |
| CN106736409B (en) * | 2017-03-12 | 2018-11-20 | 东阳市东狮卫浴有限公司 | A kind of pressing processing unit (plant) |
| CN108015586A (en) * | 2017-11-28 | 2018-05-11 | 桐乡市金都植绒有限公司 | A kind of two-way fixture for axis class operation |
| CN109318138A (en) * | 2018-10-16 | 2019-02-12 | 珠海市广浩捷精密机械有限公司 | A kind of Pneumatic pressing jig |
| CN109318138B (en) * | 2018-10-16 | 2024-04-02 | 珠海广浩捷科技股份有限公司 | Pneumatic pressing jig |
| CN110394837A (en) * | 2019-08-13 | 2019-11-01 | 聊城中通轻型客车有限公司 | A kind of profile cuts open-minded device and cuts open-minded method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |