CN106078603A - A kind of intermittent press fit device - Google Patents

A kind of intermittent press fit device Download PDF

Info

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
Authority
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.)
Pending
Application number
CN201610497986.7A
Other languages
Chinese (zh)
Inventor
徐晓杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610497986.7A priority Critical patent/CN106078603A/en
Publication of CN106078603A publication Critical patent/CN106078603A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02Hand 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
    • B25B27/026Hand 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02Assembly jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B1/00Presses, 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
    • B30B1/02Presses, 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
    • B30B1/08Presses, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing

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

A kind of intermittent press fit device
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.
CN201610497986.7A 2016-06-30 2016-06-30 A kind of intermittent press fit device Pending CN106078603A (en)

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 (4)

* Cited by examiner, † Cited by third party
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
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20313040U1 (en) * 2003-08-23 2003-10-30 Tuenkers Maschinenbau Gmbh 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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20313040U1 (en) * 2003-08-23 2003-10-30 Tuenkers Maschinenbau Gmbh 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 (5)

* Cited by examiner, † Cited by third party
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
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

Similar Documents

Publication Publication Date Title
CN106078603A (en) A kind of intermittent press fit device
CN106217088A (en) A kind of Bidirectional clamping apparatus
CN206982265U (en) A kind of material feed clamping device of short axle
CN206982176U (en) A kind of clamping device of T-shaped workpiece
CN106624926A (en) Swing type clamping device
CN106112618A (en) A kind of workpiece side hold down gag
CN106002410A (en) Swinging type clamping device
CN107116391A (en) A kind of material feed clamping device of short axle
CN105922168A (en) Workpiece clamping device
CN106112617A (en) A kind of work holder
CN206936895U (en) A kind of dome Workpiece clamping device
CN207533785U (en) A kind of quick quantity-produced Press Tools for Automobiles
CN205889028U (en) Intermittent type nature compression fittings
CN205888945U (en) A anchor clamps for step shaft
CN209811038U (en) Mobile phone elastic sheet stamping device
CN209303564U (en) A kind of auto parts and components stamping device of high general geological coodinate system
CN216780111U (en) Multi-station stamping die production line
CN212733719U (en) Improved automobile part stamping device
CN213592314U (en) Workpiece positioning device for machining
CN205817379U (en) A kind of workpiece synchronous clamping mechanism
CN202411889U (en) Machining and pressing device of general connector of automobile
CN216175673U (en) Anti-dislocation hardware processing stamping device
CN211639105U (en) Linking arm shell processing tool
CN205888946U (en) Workpiece clamping device
CN211938890U (en) Clamping and overturning device for cold roll forging production

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

RJ01 Rejection of invention patent application after publication