CN107932035A - A kind of Multifunctional press - Google Patents

A kind of Multifunctional press Download PDF

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Publication number
CN107932035A
CN107932035A CN201711179818.4A CN201711179818A CN107932035A CN 107932035 A CN107932035 A CN 107932035A CN 201711179818 A CN201711179818 A CN 201711179818A CN 107932035 A CN107932035 A CN 107932035A
Authority
CN
China
Prior art keywords
top pressure
flange pedestal
hydraulic cylinder
column
pressure bearing
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
CN201711179818.4A
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Chinese (zh)
Inventor
姚剑
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.)
PINGHU TONGLI MACHINE CO Ltd
Original Assignee
PINGHU TONGLI MACHINE CO Ltd
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 PINGHU TONGLI MACHINE CO Ltd filed Critical PINGHU TONGLI MACHINE CO Ltd
Priority to CN201711179818.4A priority Critical patent/CN107932035A/en
Publication of CN107932035A publication Critical patent/CN107932035A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00Servicing, maintaining, repairing, or refitting of vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

The present invention provides a kind of Multifunctional press, belong to technical field of operation.It solves the technical problems such as existing forcing press function is single.This Multifunctional press, including hydraulic cylinder and cart, hinged seat is hinged with cart, top pressure seat is hinged with hinged seat, top pressure seat includes flange pedestal, column and upper top pressure bearing, flange pedestal is connected with hinged seat, upper top pressure bearing is located at the top of flange pedestal, hydraulic cylinder is fixed on flange pedestal, column has two, two root posts are located at the both sides of hydraulic cylinder respectively, the hypomere of column through flange pedestal and with the adjustable connection of flange pedestal, the upper adjustable epimere for being connected to two root posts of top pressure bearing, relief hole is provided with upper top pressure bearing, the telescopic rod of hydraulic cylinder is towards relief hole.The present invention has the advantages of applied widely, a tractor serves several purposes.

Description

A kind of Multifunctional press
Technical field
The invention belongs to technical field of operation, is related to a kind of Multifunctional press.
Background technology
Press is to process the products such as metal, plastics, rubber or installation for axis pin etc. using hydrostatic pressure Machinery.Current press is integrally fixed at fixed position, such as a kind of movable type press machine disclosed in Chinese patent literature【Authorize Notification number CN105382111B】, such press is all mounted in the fixed position of workshop, to be immovable, causes its machine Dynamic property is poor;To solve the above-mentioned problems, Chinese patent also discloses a kind of removable hydraulic press【Application publication number CN104890281A】, by realizing the movement of press in floor installation universal wheel, but the press in the patent is on base Be it is fixed, can not adjusting position, run into working space it is limited need flexible modulation Position of Hydraulic Cylinder in the case of can not fit With, for example, by between oversize vehicle bogie and vehicle frame axis pin eject situations such as, which obviously can not be operated;By upper Understand, existing press is dumb in the presence of movement, and since the position of hydraulic cylinder is fixed, is not carried out for different operating environments The ability for adjusting to fulfil assignment.
The content of the invention
The purpose of the present invention is for existing technology, there are the above problem, it is proposed that a kind of Multifunctional press, this hair The technical problem of bright solution is to adjust the job position of hydraulic cylinder.
The purpose of the present invention can be realized by following technical proposal:
A kind of Multifunctional press, including hydraulic cylinder and cart, are hinged with hinged seat on the cart, hinged on hinged seat There is top pressure seat, it is characterised in that the top pressure seat includes flange pedestal, column and upper top pressure bearing, the flange pedestal and hinge Joint chair connects, and the upper top pressure bearing is located at the top of flange pedestal, and the hydraulic cylinder is fixed on flange pedestal, the column With two, two root posts are located at the both sides of hydraulic cylinder respectively, the hypomere of the column through flange pedestal and with flange pedestal Adjustable connection, the upper adjustable epimere for being connected to two root posts of top pressure bearing, is provided with relief hole on the upper top pressure bearing, institute The telescopic rod of hydraulic cylinder is stated towards relief hole.
Working space is formed between flange pedestal and upper top pressure bearing, is transferred top pressure seat by cart in compressor operation To job position, the workpiece of top pressure is needed to be located between flange pedestal and upper top pressure bearing at this time, upper top pressure branch above Seat provides support, and the telescopic rod of hydraulic cylinder stretches out the upward top pressure bearing in workpiece top that will need top pressure, and workpiece is pushed up from relief hole Go out, fulfil assignment;Top pressure bearing is subject to upward active force in operation, and flange pedestal is subject to downward reaction force, makees Firmly offset with reaction force by being connected to two root posts between flange pedestal and upper top pressure bearing, therefore can guarantee that press exists Stablize during operation, ensure job safety;Said structure can realize the function of ordinary press, while can also complete automobile pin The function such as dismounting, can realize a tractor serves several purposes.
In above-mentioned Multifunctional press, the hypomere of the column is provided with lower thread segment, is provided with the flange pedestal Two flange holes, the hypomere of the column pass through flange hole, and the lower thread segment is bolted with two lower location nuts, described in two Lower location nut can respectively with the upper and lower side of flange pedestal against.The position being located at by adjusting two lower location nuts on column The adjusting that can be realized to flange pedestal upper-lower position is put, with the terrain clearance of regulating flange pedestal and upper top pressure bearing can be adjusted With the working space between flange pedestal, the scope of application of lifting top pressure seat.
In above-mentioned Multifunctional press, the epimere of the column is provided with thread segment, is opened on the upper top pressure bearing There are two spliced eyes, the epimere of the column passes through corresponding spliced eye, and the upper thread segment is bolted with two upper location nuts, Two upper location nuts can respectively with the upper and lower side of upper top pressure bearing against.It is located at by adjusting two upper location nuts Position on column can realize the adjusting to upper top pressure bearing upper-lower position;First upper top pressure bearing first can also be dismantled down at the same time Come, it would be desirable to which the object of top pressure is first placed into working space, then upper top pressure bearing is loaded onto and is adjusted to suitable position and is carried out Operation;The working space between upper top pressure bearing and flange pedestal is adjusted according to the occasion of practical application, lifting top pressure seat The scope of application.
In above-mentioned Multifunctional press, threaded hole, the cylinder body of the hydraulic cylinder are provided with the middle part of the flange pedestal It is pierced by the lower end of flange pedestal and the cylinder body of hydraulic cylinder is fixed in threaded hole by being spirally connected.By said structure can firmly by The cylinder body of hydraulic cylinder is fixed on flange pedestal, while the cylinder body of hydraulic cylinder is pierced by the lower end of flange pedestal and causes the weight of top pressure seat The heart is relatively low, so that press is more stable in operation.
In above-mentioned Multifunctional press, the axisymmetrical in two column opposite thread holes is set.The structure makes It is equal to obtain the hydraulic cylinder pressure that two root posts are subject in operation, avoids the top pressure seat in operation from inclined situation occur, ensures The safety of pressing machine for operation.
In above-mentioned Multifunctional press, the upper surface of the cylinder body of the hydraulic cylinder and the upper side of flange pedestal are neat It is flat.The structure ensures that flange pedestal and upper top pressure bearing have maximum working space, lifts the scope of application of top pressure seat.
Compared with prior art, this Multifunctional press has the job position that can adjust hydraulic cylinder, has the scope of application Extensively, the advantages of a tractor serves several purposes.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this Multifunctional press.
Fig. 2 is the side structure schematic view of this Multifunctional press.
Fig. 3 is the dimensional structure diagram of hinged seat, top pressure seat and driving structure assembling.
Fig. 4 is the positive structure diagram of top pressure seat.
In figure, 1, hydraulic cylinder;2nd, cart;21st, frame body;22nd, extension rod;23rd, trailing wheel;24th, front-wheel;3rd, hinged seat; 31st, mobile jib;32nd, strut;33rd, motion bar;331st, mounting hole;34th, bolt;4th, top pressure seat;41st, flange pedestal;411st, lower positioning Nut;412nd, threaded hole;42nd, column;421st, lower thread segment;422nd, upper thread segment;43rd, upper top pressure bearing;431st, relief hole; 432nd, upper location nut;5th, sliding block;51st, pull rod;52nd, screw is adjusted;53rd, crank.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.
Embodiment one
As shown in Figures 1 to 4, Multifunctional press includes hydraulic cylinder 1, cart 2 and the hinged seat 3 being hinged on cart 2, Cart 2 is equipped with hinged seat 3 can be driven to swing up and down and positioned driving structure, before cart 2 is stretched out in one end of hinged seat 3 Portion, one end that hinged seat 3 stretches out cart 2 are hinged with top pressure seat 4, and opposite 3 swing of hinged seat of the energy of top pressure seat 4 simultaneously positions, liquid Cylinder pressure 1 is fixed on top pressure seat 4.
Cart 2 includes frame body 21, is rotatably connected on the trailing wheel 23 at 21 rear portion of frame body and is rotatably connected on frame The anterior front-wheel 24 of body 21, the lower part of frame body 21 have the extension rod 22 forward extended out, and front-wheel 24, which is rotatably connected on, to be prolonged The outside of 22 end of boom;The diameter of front-wheel 24 is more than the diameter of trailing wheel 23, and the wheel face of front-wheel 24 is cylindrical surface, the width of front-wheel 24 Width of the degree more than trailing wheel 23.The cart 2 of the structure is in frame-like, and weight is smaller, easy to remove;Simultaneously because 4 He of top pressure seat Hydraulic cylinder 1 is respectively positioned on the front portion of cart 2, is located at the lower section of top pressure seat 4 by 22 front-wheel 24 of extension rod of extension so that cart 2 movement is more stable, also can be more firm in operation.
Top pressure seat 4 includes flange pedestal 41, column 42 and upper top pressure bearing 43, and upper top pressure bearing 43 is located at flange pedestal 41 Top, hydraulic cylinder 1 is fixed on flange pedestal 41, and column 42 has two, and two root posts 42 are located at the two of hydraulic cylinder 1 respectively Side, the hypomere of column 42 through flange pedestal 41 and with the 41 adjustable connection of flange pedestal, upper top pressure bearing 43 is adjustable to be connected to two The epimere of root post 42, is provided with relief hole 431 on upper top pressure bearing 43, and the telescopic rod of hydraulic cylinder 1 is towards relief hole 431.
The hypomere of column 42 is provided with lower thread segment 421, and two flange holes are provided with flange pedestal 41, and the hypomere of column 42 is worn Cross flange hole, lower thread segment 421 is bolted with two lower location nuts 411, two lower location nuts 411 can respectively with flange pedestal 41 upper and lower side against.The epimere of column 42 is provided with thread segment 422, and two spliced eyes are provided with upper top pressure bearing 43, stands The epimere of column 42 passes through corresponding spliced eye, and upper thread segment 422 is bolted with two upper location nuts 432, two upper location nuts 432 can respectively with the upper and lower side of upper top pressure bearing 43 against.It is located at by adjusting two upper location nuts 432 on column 42 Position can realize the adjusting to upper 43 upper-lower position of top pressure bearing;First upper top pressure bearing 43 first can also be disassembled at the same time, The object for needing top pressure is first placed into working space, then upper top pressure bearing 43 is loaded onto and adjusted to suitable position and is made Industry;The working space between upper top pressure bearing 43 and flange pedestal 41, lifting top pressure seat 4 are adjusted according to the occasion of practical application The scope of application.
The middle part of flange pedestal 41 is provided with threaded hole 412, and the cylinder body of hydraulic cylinder 1 is pierced by lower end and the hydraulic pressure of flange pedestal 41 The cylinder body of cylinder 1 is fixed in threaded hole 412 by being spirally connected, and the axisymmetrical in 42 opposite thread hole 412 of two root posts is set.Hydraulic pressure The upper surface of the cylinder body of cylinder 1 is flushed with the upper side of flange pedestal 41.
Working space is formed between flange pedestal 41 and upper top pressure bearing 43, in compressor operation by cart 2 by top pressure Seat 4 is transferred to job position, needs the workpiece of top pressure to be located between flange pedestal 41 and upper top pressure bearing 43 at this time, above Upper top pressure bearing 43 support is provided, the telescopic rod of hydraulic cylinder 1 stretches out the upward top pressure bearing 43 in workpiece top that will need top pressure, work Part is ejected from relief hole 431, is fulfiled assignment;Top pressure bearing 43 is subject to upward active force, flange pedestal 41 in operation Be subject to downward reaction force, active force and reaction force by the way that two are connected between flange pedestal 41 and upper top pressure bearing 43 Column 42 is offset, therefore can guarantee that press is stablized in operation, ensures job safety.
Hinged seat 3 is in " Y " font, including mobile jib 31 and two struts 32, one end of mobile jib 31 are hinged on cart 2, and two Root strut 32 is fixed on the other end of mobile jib 31, and the end of two struts 32 is hinged with energy swing by damping bearing Motion bar 33, top pressure seat 4 is between two struts 32 and top pressure seat 4 and the end of two motion bars 33 are fixed.Specifically, Fixed between the both sides of flange pedestal 41 and corresponding motion bar 33 by least two bolts 34.
Motion bar 33 and one end that strut 32 is connected are provided with least two mounting holes 331, at least two mounting holes 331 along The length direction distribution of motion bar 33, damping bearing are fixed therein in a mounting hole 331.By setting multiple mounting holes 331 can adjust the installation site of top pressure seat 4 and motion bar 33, can also adjust the terrain clearance of top pressure seat 4, so as to The height of top pressure seat 4 is adjusted according to the occasion of practical application, lifts the scope of application of press.
Driving structure includes sliding block 5 and pull rod 51, and sliding block 5 can be slided along the anteroposterior direction of cart 2, and sliding block 5 is positioned at master The surface of bar 31, one end of pull rod 51 are hinged on sliding block 5, and the other end and the mobile jib 31 of pull rod 51 fix one with strut 32 End is hinged.It is rotatably connected on cart 2 positioned at the top of mobile jib 31 and adjusts screw 52, adjusts screw 52 along before and after cart 2 Direction arranges that sliding block 5, which is screwed onto, to be adjusted on screw 52, is adjusted the one end of screw 52 away from hinged seat 3 and is fixed with crank 53.Sliding block 5 to cart 2 front move when pull rod 51 can be with mobile jib 31 to lower swing, so that hinged seat 3 declines;Sliding block 5 is to pushing away Pull rod 51 can be swung up with mobile jib 31 during the rear movement of car 2, so that hinged seat 3 rises;Mobile jib after sliding block 5 positions 31 position is fixed, and also just positions hinged seat 3.
Top pressure seat 4 is fixed between two motion bars 33, is realized by motion bar 33 with respect to the swing of strut 32 Drive 4 swing of top pressure seat so that the swing of top pressure seat 4 is more stable, while can 4 swing of top pressure seat by 2 points More stable positioning, so as to fulfill press in operation it is more stable.
Can be mobile flexible by promoting cart 2 that press is moved to operation station during use;Hydraulic cylinder 1 can pass through at the same time Hinged seat 3 carries out swing and swings up and down the adjusting of two frees degree, therefore the operation position of energy flexible modulation hydraulic cylinder 1 Put, lift the scope of application of press so that press can be suitably used for the limited operating environment of working space, such as be needed in motor vehicle repair The work that vehicle bottom ejects axis pin is stretched into, at the scene can be ejected the axis pin of the bogie of car in Mechanical Help, nothing Vehicle Kai Hui repair shops need to can be completed;This press also can be suitably used for the work of press in factory at the same time.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different place is:Driving structure includes Sliding block and pull rod, are fixed with slide on cart, sliding block is slidably connected on slide and sliding block is located at mobile jib along anteroposterior direction Surface, is further fixed on cylinder on cart, and cylinder can push sliding block along certain before and after slide, and one end of pull rod is hinged on sliding block On, the other end of pull rod is fixed with mobile jib to be hinged with one end of strut.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.

Claims (6)

1. a kind of Multifunctional press, including hydraulic cylinder and cart, hinged seat is hinged with the cart, is hinged with hinged seat Top pressure seat, it is characterised in that the top pressure seat includes flange pedestal, column and upper top pressure bearing, and the flange pedestal is with being hinged Seat connection, the upper top pressure bearing are located at the top of flange pedestal, and the hydraulic cylinder is fixed on flange pedestal, the column tool There are two, two root posts are located at the both sides of hydraulic cylinder respectively, and the hypomere of the column passes through flange pedestal and can with flange pedestal Tune connects, the upper adjustable epimere for being connected to two root posts of top pressure bearing, and relief hole is provided with the upper top pressure bearing, described The telescopic rod of hydraulic cylinder is towards relief hole.
2. Multifunctional press according to claim 1, it is characterised in that the hypomere of the column is provided with lower thread segment, Two flange holes are provided with the flange pedestal, the hypomere of the column passes through flange hole, and the lower thread segment is bolted with two Lower location nut, two lower location nuts can respectively with the upper and lower side of flange pedestal against.
3. Multifunctional press according to claim 1, it is characterised in that the epimere of the column is provided with thread segment, Two spliced eyes are provided with the upper top pressure bearing, the epimere of the column passes through corresponding spliced eye, the upper thread segment spiral shell Be connected to two upper location nuts, two upper location nuts can respectively with the upper and lower side of upper top pressure bearing against.
4. according to the Multifunctional press described in claim 1 or 2 or 3, it is characterised in that be provided with the middle part of the flange pedestal Threaded hole, the cylinder body of the hydraulic cylinder is pierced by the lower end of flange pedestal and the cylinder body of hydraulic cylinder is fixed on threaded hole by being spirally connected In.
5. Multifunctional press according to claim 4, it is characterised in that the axis in two column opposite thread holes It is symmetrical arranged.
6. according to the Multifunctional press described in claim 1 or 2 or 3, it is characterised in that the upper end of the cylinder body of the hydraulic cylinder Face is flushed with the upper side of flange pedestal.
CN201711179818.4A 2017-11-23 2017-11-23 A kind of Multifunctional press Pending CN107932035A (en)

Priority Applications (1)

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CN201711179818.4A CN107932035A (en) 2017-11-23 2017-11-23 A kind of Multifunctional press

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Application Number Priority Date Filing Date Title
CN201711179818.4A CN107932035A (en) 2017-11-23 2017-11-23 A kind of Multifunctional press

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CN107932035A true CN107932035A (en) 2018-04-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151994A (en) * 2020-01-03 2020-05-15 温州瑞立科密汽车电子有限公司 Wheel type heavy object press-mounting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2593746Y (en) * 2002-12-25 2003-12-24 朱建丽 Adjustable lifting servo fixer for knee joint
CN201002182Y (en) * 2007-03-02 2008-01-09 无锡职业技术学院 Steering knuckle master pin liftout attachment
CN204913230U (en) * 2015-09-20 2015-12-30 朱建 Movable hydraulic press press
US20170175999A1 (en) * 2015-11-05 2017-06-22 Edge Manufacturing & Technology System and method for removing and replacing fire-tubes
CN207414756U (en) * 2017-11-23 2018-05-29 平湖市通力机械有限公司 A kind of Multifunctional press

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2593746Y (en) * 2002-12-25 2003-12-24 朱建丽 Adjustable lifting servo fixer for knee joint
CN201002182Y (en) * 2007-03-02 2008-01-09 无锡职业技术学院 Steering knuckle master pin liftout attachment
CN204913230U (en) * 2015-09-20 2015-12-30 朱建 Movable hydraulic press press
US20170175999A1 (en) * 2015-11-05 2017-06-22 Edge Manufacturing & Technology System and method for removing and replacing fire-tubes
CN207414756U (en) * 2017-11-23 2018-05-29 平湖市通力机械有限公司 A kind of Multifunctional press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151994A (en) * 2020-01-03 2020-05-15 温州瑞立科密汽车电子有限公司 Wheel type heavy object press-mounting device

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