CN103612093B - Waste and old hydraulic pump disassembles line - Google Patents
Waste and old hydraulic pump disassembles line Download PDFInfo
- Publication number
- CN103612093B CN103612093B CN201310588962.9A CN201310588962A CN103612093B CN 103612093 B CN103612093 B CN 103612093B CN 201310588962 A CN201310588962 A CN 201310588962A CN 103612093 B CN103612093 B CN 103612093B
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- Prior art keywords
- oil
- valve block
- disassembles
- disassembling stations
- disassembling
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- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 39
- 238000007789 sealing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000010720 hydraulic oil Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
This patent is related to a kind of waste and old hydraulic pump and disassembles line, including plunger pump disassembling stations, it is characterised in that：The upstream of plunger pump disassembling stations is connected with drain oil recovery equipment, plunger pump disassembling stations are connected by parts transport line with integrated valve block disassembling stations, servo piston disassembling stations, pump case disassembling stations, integrated valve block disassembling stations are connected by parts transport line with valve body disassembling stations, and valve body disassembling stations are connected by material recycle transmission line with material recycle case.Advantage is：This patent is rationally distributed, operating efficiency is high.
Description
Technical field
This patent belongs to the utilization technology field of hydraulic pump, and more particularly to a kind of waste and old hydraulic pump disassembles line.
Background technology
When remanufacturing engineering machinery field with waste and old plunger pump, first have to carry out lossless disassemble to it.With me
The increase of each model engineering machinery quantity of state is, it is necessary to which the waste and old engineering machinery plunger pump remanufactured is also more and more, and this needs
Foundation reasonably disassembles line, could carry out it is efficient, scale disassemble, and plunger pump is as compared with precision liquid casting die, only
According to reasonably technological process is disassembled, using reasonably frock, fixture and correct disassembling method is disassembled, height could be carried out to it
The lossless of effect is disassembled.At present, not one according to technological process arrangement is rationally disassembled, formulate and a whole set of rationally disassemble frock, folder
The plunger pump of tool disassembles line.
Moreover, four sides of plunger pump integrated valve block in plunger pump are integrated with high-pressure overflow valve, pressure shut-off valve, DA controls
Valve processed, low pressure relief valve and various screw plugs, pressure measuring tie-in etc., as shown in Figure 6 and Figure 7, integrated valve block end face is carried its structure
Circular valve block concave surface 4310, other end is with circular valve block boss 4311, and it is close that the planar sections of both ends of the surface belongs to valve block
Front cover 4312, surface accuracy and finish require that very high and the area of plane is small, integrated valve block when its structure is unfavorable for disassembling very much
Clamping.At present, it is general to be directed to the less sealing plane part of area using bench vice when carrying out lossless disassemble to the integrated valve block
Progress clamping, but so it is not easy clamping firmly, and during the screw plug replacing position progress clamping of other sides of dismounting integrated valve block,
Operate inconvenience.
In addition, the structure of the servo piston in plunger pump is as shown in figure 11.Servo piston includes a piston sleeve 8406, living
It is provided with plug sleeve on jackshaft 8405, jackshaft and is cased with compression spring, compression spring is compressed by spring base 8404, spring base quilt
Safety cap 8401, clasp 8402 on jackshaft and the circlip for hole 8403 being stuck on piston sleeve are blocked.At present, it is right
When servo piston carries out lossless disassemble, first the clasp and hole card in diagram could be taken out by spring base by spring-compressed
Spring, and the spring rate of the servo piston is big, is not easy to compression, and the outer surface sleeve of servo piston is to be used for and pump case
Cylinder barrel use cooperatively, its surface accuracy and smoothness requirements are very high, it is impossible to using the surface as clamping object.
The content of the invention
This patent technical problem present in solution known technology provides a kind of waste and old hydraulic pump and disassembles line, and this is disassembled
The rationally distributed of line, operating efficiency are high.
A kind of waste and old hydraulic pump disassembles line, including plunger pump disassembling stations, it is characterised in that：Plunger pump disassembling stations it is upper
Trip is connected with drain oil recovery equipment, and plunger pump disassembling stations pass through parts transport line and integrated valve block disassembling stations, servo piston
Disassembling stations, the connection of pump case disassembling stations, integrated valve block disassembling stations are connected by parts transport line with valve body disassembling stations,
Valve body disassembling stations are connected by material recycle transmission line with material recycle case.
This patent can also use following technical scheme：
It is preferred that, the integrated valve block disassembling stations mainly disassemble workbench, oil-resistant rubber slab, pile-up valve by integrated valve block
Block disassembling apparatus, material box composition, oil-resistant rubber slab are fixed on integrated valve block and disassembled on the first deck plate of workbench, integrated valve block
Disassembling apparatus is positioned on oil-resistant rubber slab；
The plunger pump integrated valve block disassembles fixture, including valve block disassembles base, and valve block disassembles base provided with left socle
And right support, there is on left socle and right support the clamping face face on a pair of clamping faces parallel to each other, left socle and right support
It is provided opposite to, the clamping face back side of left socle is also equipped with screw-threaded shaft elevator, and the middle and lower part of screw-threaded shaft elevator is provided with a pair of handwheels,
Screw-threaded shaft elevator includes a reciprocating leading screw, and leading screw is passed out of left socle, and one end that leading screw passes left socle is provided with
Clamp disk.
It is preferred that, servo piston disassembling stations disassemble workbench, oil-resistant rubber slab, material box, servo including servo piston
Piston disassembles frock, and oil-resistant rubber slab is fixed on servo piston and disassembled on the second deck plate of workbench, and servo piston disassembles frock
It is positioned on oil-resistant rubber slab,
The plunger pump servo piston disassembles frock, including piston disassembles base, and the piston, which disassembles base, has upper peace
Fill flange, the inside of base is provided with piston accommodating cavity, and the bottom of piston accommodating cavity is provided with bottom through-hole, also include support frame,
Screw rod, sleeve,
Support frame as described above has at least two pillars, and the bottom of the pillar is arranged on upper mounting flange, the support
The top center of frame is provided with the tapped through hole being connected with screw rod；Screw rod passes through the tapped through hole of support frame, the bottom of screw rod and set
The top of cylinder is connected in the way of axial restraint；Sleeve, the sleeve, which has between at least two side legs, each side leg, is
Hollow.
It is preferred that, the drain oil recovery equipment is mainly made up of oil box, fuel outlet ball valve, tank cover, built in oil box
Have by the framework of angle steel welding, framework is used to place tank cover, and tank cover is connected with oil box, and fuel outlet ball valve is set
The bottom of oil box is placed in, tank cover is provided with oil leaking hole.
It is preferred that, plunger pump disassembling stations include master and disassemble workbench, oil-resistant rubber slab, pump adpting flange, material box, electricity
Dynamic cucurbit, oil-collecting ball valve, it is main disassemble workbench upper end and be provided with the i shaped steel for being used for installing electric block, workbench be also connected with
There is electric wrench；Oil-resistant rubber slab is placed in master and disassembled on table surface, is connected by screw with table surface；Pump connection method
Orchid is placed on oil-resistant rubber slab, is connected also by bolt with table surface, and pump adpting flange has a upper flanges face；It is described
Oil-collecting ball valve, is connected with the main steel pipe disassembled below table surface.
This patent has the advantages and positive effects of：
Due to design feature of this patent according to the conventional typical plunger pump of engineering machinery, according to reasonably disassembling technological process
The arrangement of station is carried out, reasonable and practical disassembling has been formulated and has used frock, fixture, this is substantially increased by the use for disassembling line
Class pump disassembles efficiency, is disassembled using the less time of disassembling with regard to that can complete the lossless of pump, is able to lossless disassemble of scale
Realize.
Brief description of the drawings
Fig. 1 is the structural representation of this patent；
Fig. 2 is Fig. 1 top view；
Fig. 3 is to disassemble the flow chart that line disassembles waste and old hydraulic pump according to the waste and old hydraulic pump of this patent；
Fig. 4 is the structural representation of first pump adpting flange；
Fig. 5 is the structural representation of pump case adpting flange；
Fig. 6 is the structural representation of plunger pump integrated valve block；
Fig. 7 is Fig. 6 left view；
Fig. 8 is the structural representation that plunger pump integrated valve block disassembles fixture；
Fig. 9 is Fig. 8 top view；
Figure 10 is the use state schematic diagram that plunger pump integrated valve block disassembles fixture；
Figure 11 is the structural representation of plunger pump servo piston；
Figure 12 is the structural representation that plunger pump servo piston disassembles frock；
Figure 13 is that plunger pump servo piston disassembles the piston of frock and disassembles the structural representation of base.
Embodiment
For innovation and creation content, feature and effect of this patent can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
As shown in Fig. 1,2,4,5,
A kind of waste and old hydraulic pump disassembles line, including plunger pump disassembling stations 20, the upstream of plunger pump disassembling stations and waste oil
Retracting device 10 is connected, and plunger pump disassembling stations are torn open by parts transport line 30 with integrated valve block disassembling stations 40, servo piston
Solution station 80, pump case disassembling stations 90 are connected, and integrated valve block disassembling stations pass through parts transport line and valve body disassembling stations 50
Connection, valve body disassembling stations are connected by material recycle transmission line 60 with material recycle case 70.
Drain oil recovery equipment 10 is used for remaining hydraulic oil in Dismantlement front pump, and it is mainly by oil box 11, fuel outlet ball valve
12nd, tank cover 13 etc. is constituted.The framework of angle steel welding built in oil box 11, for placing tank cover 13, tank cover 13
It is connected with oil box 11 with connecting bolt 14.Fuel outlet ball valve 12 is used to release in the hydraulic oil of recovery, has leakage on tank cover 13
Oilhole, the pump that will be disassembled is placed on tank cover 13, and the remaining hydraulic oil in pump can just be flowed into by the oil leaking hole on cover plate
In oil box 11.
Plunger pump disassembling stations 20 mainly include master and disassemble workbench 21, oil-resistant rubber slab, first pump adpting flange 23, material
Box 24, electric block 25, oil-collecting ball valve 26 etc..Master disassembles workbench 21 by weldings such as square tube, steel plate and circular hole expanded metal laths,
Workbench upper end has i shaped steel to be used to install to be also associated with electric wrench on electric block 25, workbench, is torn open according further to pump
Solution requirement further provided with the corresponding demounting tools such as inner hexagon spanner, open-end wrench, screwdriver, "painted-face" character in opera and reinforcing sleeve pipe.Oil resistant rubber
Offset plate is placed in master and disassembled on the table top of workbench 21, is connected by screw with table surface.As shown in figure 4, first pump adpting flange
23 are placed on oil-resistant rubber slab, are connected also by bolt with table surface, and the upper flanges face of first pump adpting flange 23 is with needing
The pump disassembled is connected with screw, and for the fixation to pump, the pump of different sizes for connection is fixed, and changes first pump adpting flange
.Material box 24, for place from pump disassemble under the standard component such as bolt, sealing.Electric block 25, for by pump from waste oil
Retracting device 10 is lifted to first pump adpting flange 23 and is fixed.Oil-collecting ball valve 26, is disassembled below the table top of workbench 21 with main
Steel pipe be connected, for disassembling the remaining hydraulic oil that workbench 21 assembles above by main and discharging.
Parts transport line 30 is mainly made up of transmission line bracket 31, first roller bearing transmission line 32 and parts transport box 33.Transmission
It is bolted between line bracket 31 and the workbench of its both sides disassembling stations, first roller bearing transmission line 32 lies against transmission line branch
On frame 31, and it is fixed in by jackscrew on transmission line bracket 31, parts transport box 33 is placed on first roller bearing transmission line 32, is used
Transmitted in by the parts after disassembling to next disassembling stations.
Integrated valve block disassembling stations 40 are mainly disassembled workbench 41, oil-resistant rubber slab, integrated valve block by integrated valve block and disassembled
Device 43, material box 24 are constituted.Integrated valve block is disassembled and is connected with electric wrench on workbench 41, needs also to match somebody with somebody according further to disassembling
For conventional demounting tools such as corresponding spanner, screwdrivers.Oil-resistant rubber slab is fixed by screws in integrated valve block and disassembles work
On the deck plate of platform 41.Integrated valve block disassembling apparatus 43 is positioned on oil-resistant rubber slab, and work is disassembled by bolt and integrated valve block
Make platform 41 to connect.Material box 24 is disassembled workbench 41 by bolt and integrated valve block and is connected, the bolt for placing dismounting, sealing
Deng standardized element.
Fig. 8,9 and 10 are referred to, plunger pump integrated valve block, which disassembles fixture, includes base 434, base is provided with left socle 433
There is the clamping face on a pair of clamping faces parallel to each other, left socle and right support with right support 435, on left socle and right support
Set face-to-face, the clamping face back side of left socle is also equipped with screw-threaded shaft elevator 431, and the middle and lower part of screw-threaded shaft elevator is provided with a pair
Handwheel 432, screw-threaded shaft elevator includes a reciprocating leading screw 436, and leading screw is passed out of left socle, and leading screw passes left socle
One end is provided with clamping disk 437.Cushion also is provided with the clamping face of right support.The cushion is rubber.
The circular hole passed through with the boss on then integrated valve block is also carried on right support, Circularhole diameter is than integrated valve block 438
The larger boss diameter of right side is bigger.
Clamping disk 437 can be mounted on the leading screw disk of screw-threaded shaft elevator 431 by the mounting plane and mounting hole on its left side,
Its right side carries round ring boss, and boss height is more bigger than the depth of the left end concave panel of integrated valve block 438, boss diameter ratio
The concave panel diameter of left side is smaller.
Valve body disassembling stations 50 are mainly disassembled workbench 51, oil-resistant rubber slab, bench vice 53, material box 24 by valve body and constituted.
Valve body, which is disassembled, to be equipped with spanner, screwdriver and Circlip tongs etc. and disassembles instrument of using accordingly on workbench 51, material box 24 passes through spiral shell
Bolt is disassembled workbench 51 with valve body and is connected, and oil-resistant rubber slab is fixed by screws in valve body and disassembled on the deck plate of workbench 51,
Bench vice 53 is positioned on oil-resistant rubber slab, and disassembling workbench 51 by bolt and valve body is connected.Each valve body is when disassembling by bench vice
53 carry out clamping.
Material recycle transmission line 60 includes:Material recycle transmission line bracket 61, second roller bearing transmission line 62.Second roller bearing transmission line
62 are fixed by screws on material recycle transmission line bracket 61, and transmission line bracket 61 dips down with the horizontal certain angle
Tiltedly, the material recycle after conveniently disassembling.
Material recycle case 70 is wooden chest, is transported after reclaiming completely by logistics trolley, the processing once walked.
Servo piston disassembling stations 80 mainly include：Servo piston disassemble workbench 81, oil-resistant rubber slab, material box 24,
Servo piston disassembles frock 84.Material box 24 is disassembled workbench 81 by bolt and servo piston and is connected, and oil-resistant rubber slab passes through
Screw is fixed on servo piston and disassembled on the deck plate of workbench 81, and servo piston disassembles frock 84 and is positioned over oil-resistant rubber slab
On, workbench 81 is disassembled by bolt and servo piston and is connected.
Servo piston disassembles frock, including base, and base has upper mounting flange 8451, and the inside of base holds provided with piston
Chamber 8452 is put, the bottom of piston accommodating cavity is provided with bottom through-hole 8453, also includes support frame 841, screw rod 842, sleeve 843,
The support frame is " door " font of Chinese character, and support frame has at least two pillars, and the bottom of the pillar is arranged on
On upper mounting flange, the support frame also has the crossbeam on two pillar tops of connection, and the center of crossbeam is provided with to be connected with screw rod
Tapped through hole；Screw rod passes through the tapped through hole of support frame, and the bottom of screw rod and the top of sleeve are connected in the way of axial restraint
Connect；It is that the bottom of hollow, hollow part is used to house jackshaft that sleeve, which has between two side legs, two side legs,
Head.
Pump case disassembling stations 90 mainly include:Pump case disassembles workbench 91, material box 24, pump case adpting flange
94, pump case is disassembled and oil-resistant rubber slab is covered with workbench, and pump case adpting flange 94 is installed on pump case and disassembles workbench 91
On.
The operating principle of this patent is：
As shown in figure 3, the flow of disassembling of the conventional typical plunger pump of engineering machinery field is：First to residual solution in pump before disassembling
Force feed is reclaimed, then plunger pump is disintegrated, and is broken down into integrated valve block, pump case, rotary components and servo piston
Deng part, then disassembling for next step is carried out, each valve body in integrated valve block is carried out to it again after being disassembled as assembly
Next step is disassembled, and the part that each part is disassembled to minimum decomposable asymmetric choice net unit is carried out into sorting placement, and carry out logistics to it
Reclaim.Disassemble flow according to above-mentioned, set up include a drain oil recovery equipment and 5 corresponding disassembling stations disassemble line.
The conventional typical plunger pump of engineering machinery field is setting up the implementing procedure of disassembling disassembled on line：
First with drain oil recovery equipment 10 before disassembling, remaining hydraulic oil in pump is reclaimed.
Pump is hung to plunger pump disassembling stations 20 using electric block 25, is connected with first pump adpting flange 23, profit
Pump is disassembled into each building block with related demounting tool.Integrated valve block under dismantling and repairing pump group part are passed through into parts transport
Line 30 is transmitted to integrated valve block disassembling stations 40, to make further to disassemble.By the rotary components under dismantling and servo piston group
Part is transmitted to servo piston disassembling stations 80 by parts transport line 30, to make further to disassemble.It is remaining after the completion of dismantling
Pump case transmitted by parts transport line 30 to pump case disassembling stations 90, to make further to disassemble.By the spiral shell under dismantling
The standard components such as bolt, sealing, packing ring are placed by classification in material box 24.
In servo piston disassembling stations 80, rotary components and servo piston component are disassembled, rotary components are torn open
Solution includes disassembling for plunger cylinder component and disassembling and arranging for shaking tray mechanism assembly.Servo piston component is disassembled including servo
Piston end cap sealedly disassemble and servo piston decomposition.Disassembling for servo piston is needed by special tooling --- servo piston
Frock 84 is disassembled to complete.The precision components such as dismounting lower spring, back-up ring and ball pivot are placed by classification in material box 24, remaining zero
Part is transmitted into material recycle case 70 by material recycle transmission line 60.
Particularly, the principle of disassembling of servo piston is：
When disassembling, the safety cap 8401 of servo piston is taken off first with screwdriver.
Servo piston to be dismantled is put into again in the piston accommodating cavity 8452 for disassembling tooling base 845, in the middle of base 845
Bottom through-hole 8453 is used for the jackshaft 8405 for placing servo piston to be dismantled, by the support with screw rod 842, sleeve 843
Frame 841 is connected with attachment screw 844 with base 845, then down twists screw rod 842, and the sleeve 843 being connected with screw rod 842 passes through
The spring base 8404 of servo piston compresses contained spring, then takes out hole jump ring 8403 and clasp 8402 by corresponding tool
Just it can complete to disassemble servo piston one end.
Servo piston u-turn is subjected to clamping, disassembling for its other end can be completed using identical disassembling method.
Pump case is disassembled in pump case disassembling stations 90, it is that pump case first is fixed by screws in into pump to disassemble
On housing adpting flange 94.Disassembling for pump case sealedly dismantles including servo piston installation place, drives sealing dismounting, driving
The dismounting of axle dismounting, the dismounting of drive shaft upper bearing (metal) and screw plug and swashplate bearing fastening screw on housing etc..Will be close under dismounting
The part classifications such as envelope, bearing and screw plug are placed in material box 24, and remaining parts are transmitted to thing by material recycle transmission line 60
Expect in collection box 70.
In integrated valve block disassembling stations 40 integrated valve block and repairing pump group part are disassembled, repairing pump group part is disassembled
Sealing including rear end cap is disassembled, flat key dismounting and jump ring dismounting on spline connecting sleeve；Integrated valve block is disassembled including each valve
The dismounting of body and the dismounting of screw plug, mainly have：High-pressure overflow valve, pressure shut-off valve, DA control valves, low pressure relief valve and various spiral shells
Stifled, pressure measuring tie-in etc..Four sides of integrated valve block have valve body, screw plug or pressure measuring tie-in etc. to need dismounting, and its clamping is needed
Want special frock --- integrated valve block disassembling apparatus 43 carries out clamping.The part classifications such as dismounting lower sealing, screw plug are placed
In material box 24, each valve body assembly of dismounting is transmitted to valve body disassembling stations 50 by parts transport line 30, it is near to make
One step is disassembled.Integrated valve block after having dismantled is transmitted to valve body disassembling stations 50 also by parts transport line 30.
Particularly, the principle of disassembling of integrated valve block is：
As shown in Figure 10, during clamping, clamping disk 437 is placed it in first with the circular concave of the left end of integrated valve block 438
Round ring boss on, with it is hand steered live valve block, rotation hand wheel 432 stretches out the leading screw round platform of screw-threaded shaft elevator 431, makes clamping
Round ring boss end face is pressed on the circular valve block concave surface 4311 of the left end of integrated valve block 438 on disk 437, and integrated valve block 438 is right
The circular valve block boss 4312 of end face passes through the clamping face circular hole of right support 435, the valve block sealing surface of the right side of integrated valve block 8
4312 are pressed in by rubber 439 on the clamping face of right support 435, so as to complete the clamping to integrated valve block 438.
When needing to change clamped position, make the face-up placement to be dismantled of integrated valve block 438（So it is readily disassembled the side
On valve body, screw plug and pressure measuring tie-in etc.）When, it is only necessary to rotation hand wheel 432, by the leading screw round platform of screw-threaded shaft elevator 431 back
A bit, because the right side boss of integrated valve block 438 is placed in the clamping face circular hole of right support 435, left end circular concave is put for contracting
Put on the round ring boss for clamping disk, integrated valve block 438 can just revolve in the support for clamping disk 437 and the formation of right support 435
Turn, integrated valve block 8 is rotated to correct position, rotation hand wheel 432 carries out clamping again.
Each valve body is disassembled in valve body disassembling stations 50, clamping is carried out using bench vice 53 when disassembling.It will disassemble
Each valve component completed is placed by classification in material box 24, and the material recycle transmission line 60 of material box 24 is transmitted to material recycle
In case 70.
Although the preferred embodiment of this patent is described above in conjunction with accompanying drawing, this patent is not limited to
The embodiment stated, above-mentioned embodiment is only schematical, be not it is restricted, this area it is common
Technical staff in the case of this patent objective and scope of the claimed protection is not departed from, may be used also under the enlightenment of this patent
To make many forms, these are belonged within the protection domain of this patent.
Claims (4)
1. a kind of waste and old hydraulic pump disassembles line, including plunger pump disassembling stations, it is characterised in that：The upstream of plunger pump disassembling stations
It is connected with drain oil recovery equipment, plunger pump disassembling stations are torn open by parts transport line with integrated valve block disassembling stations, servo piston
Station, the connection of pump case disassembling stations are solved, integrated valve block disassembling stations are connected by parts transport line with valve body disassembling stations, valve
Body disassembling stations are connected by material recycle transmission line with material recycle case；The integrated valve block disassembling stations are main by pile-up valve
Block disassembles workbench, oil-resistant rubber slab, integrated valve block disassembling apparatus, material box composition, and oil-resistant rubber slab is fixed on integrated valve block
Disassemble on the first deck plate of workbench, integrated valve block disassembling apparatus is positioned on oil-resistant rubber slab；The plunger pump integrated valve block
Fixture is disassembled, including valve block disassembles base, valve block, which is disassembled base and is provided with left socle and right support, left socle and right support, to be had
There is the clamping face on a pair of clamping faces parallel to each other, left socle and right support to set face-to-face, the clamping face back side of left socle
Screw-threaded shaft elevator is also equipped with, the middle and lower part of screw-threaded shaft elevator is provided with a pair of handwheels, and it is reciprocating that screw-threaded shaft elevator includes one
Leading screw, leading screw is passed out of left socle, and one end that leading screw passes left socle is provided with clamping disk.
2. waste and old hydraulic pump according to claim 1 disassembles line, it is characterised in that：Servo piston disassembling stations include servo
Piston disassembles workbench, oil-resistant rubber slab, material box, servo piston and disassembles frock, and oil-resistant rubber slab is fixed on servo piston and torn open
On the second deck plate for solving workbench, servo piston is disassembled frock and is positioned on oil-resistant rubber slab, and the plunger pump servo piston is torn open
Frock is solved, including piston disassembles base, the piston, which disassembles base, has upper mounting flange, and the inside of base is accommodating provided with piston
Chamber, the bottom of piston accommodating cavity is provided with bottom through-hole, also includes support frame, screw rod, sleeve, and support frame as described above has at least two
Individual pillar, the bottom of the pillar is arranged on upper mounting flange, and the top center of support frame as described above is provided with what is be connected with screw rod
Tapped through hole；Screw rod passes through the tapped through hole of support frame, and the bottom of screw rod and the top of sleeve are connected in the way of axial restraint；
Sleeve, it is hollow that the sleeve, which has between at least two side legs, each side leg,.
3. waste and old hydraulic pump according to claim 1 disassembles line, it is characterised in that：The drain oil recovery equipment is main by oil
Casing, fuel outlet ball valve, tank cover composition, oil box are built-in with by the framework of angle steel welding, and framework is used to place tank cover,
Tank cover is connected with oil box, and fuel outlet ball valve is arranged at the bottom of oil box, and tank cover is provided with oil leaking hole.
4. waste and old hydraulic pump according to claim 1 disassembles line, it is characterised in that：Plunger pump disassembling stations include master and disassembled
Workbench, oil-resistant rubber slab, first pump adpting flange, material box, electric block, oil-collecting ball valve, master disassemble workbench upper end and are provided with
Electric wrench is also associated with i shaped steel for installing electric block, workbench；Oil-resistant rubber slab is placed in master and disassembles work
On platform table top, it is connected by screw with table surface；First pump adpting flange is placed on oil-resistant rubber slab, also by bolt and work
Make platform table top to be connected, pump adpting flange has a upper flanges face；The oil-collecting ball valve, is disassembled below table surface with master
Steel pipe is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588962.9A CN103612093B (en) | 2013-11-20 | 2013-11-20 | Waste and old hydraulic pump disassembles line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588962.9A CN103612093B (en) | 2013-11-20 | 2013-11-20 | Waste and old hydraulic pump disassembles line |
Publications (2)
| Publication Number | Publication Date |
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| CN103612093A CN103612093A (en) | 2014-03-05 |
| CN103612093B true CN103612093B (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310588962.9A Active CN103612093B (en) | 2013-11-20 | 2013-11-20 | Waste and old hydraulic pump disassembles line |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734215B (en) * | 2021-09-03 | 2023-03-21 | 安徽夏晟机电科技有限公司 | Mining jack dismounting device and dismounting method |
| CN113878352B (en) * | 2021-11-12 | 2022-07-26 | 浙江大学台州研究院 | Automatic assembling production line for plunger pump cylinder body |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201350619Y (en) * | 2009-01-06 | 2009-11-25 | 中国海洋石油总公司 | Device for installing and removing cartridge valve |
| CN101603529B (en) * | 2009-07-09 | 2011-05-18 | 湖州银轴输送机械制造有限公司 | Semi-automatic mounting pump tooling platform |
| KR101227985B1 (en) * | 2010-12-23 | 2013-02-13 | 마그나파워트레인코리아 주식회사 | Rotor Assembly Device For Oil Pump |
| CN102284860B (en) * | 2011-07-29 | 2012-09-05 | 君禾泵业股份有限公司 | Automatic flow assembly line for water pump |
| CN102554592A (en) * | 2011-12-12 | 2012-07-11 | 安徽韦尔汽车科技有限公司 | Gearbox disassembly conveying system for scrapped automobile disassembly line |
| CN102922282B (en) * | 2012-11-17 | 2014-12-10 | 浙江凌翔科技有限公司 | Intelligent assembly testing production line of hydraulic plunger pump |
| CN202963981U (en) * | 2012-11-17 | 2013-06-05 | 浙江凌翔科技有限公司 | Intelligent assembly and detection production line for hydraulic plunger pump |
| CN203649802U (en) * | 2013-11-20 | 2014-06-18 | 天津工程机械研究院 | Waste hydraulic pump disassembling line |
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2013
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| CN103612093A (en) | 2014-03-05 |
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