CN206415849U - Automobile engine cylinder head water blocking pressing machine - Google Patents
Automobile engine cylinder head water blocking pressing machine Download PDFInfo
- Publication number
- CN206415849U CN206415849U CN201621370153.6U CN201621370153U CN206415849U CN 206415849 U CN206415849 U CN 206415849U CN 201621370153 U CN201621370153 U CN 201621370153U CN 206415849 U CN206415849 U CN 206415849U
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- CN
- China
- Prior art keywords
- cylinder
- control valve
- automobile engine
- water blocking
- engine cylinder
- 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.)
- Expired - Fee Related
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Abstract
Automobile engine cylinder head water blocking pressing machine, overcome the inefficiency that prior art is brought to engine cylinder cover water blocking using the mounting means manually hammered, labor intensity is big, the problem of installation quality is poor and the special pressing machine of use complete hydraulic means necessary to processing tasks, the high cost that special hydraulic station is brought, it is pressed into precision low, there is potential potential safety hazard and process of press in is uncontrollable, it is not visible, the problem of automation can not being realized, it is characterized in that elevating mechanism includes the lift cylinder being connected with elevating mechanism control valve, operating mechanism includes left working cylinder and right working cylinder while being connected with pre- press-loading device control valve and final pressure mounting mechanism control valve, beneficial effect is, compact conformation, floor space is smaller, suitable for being placed between production line lathe, interference is not produced with other equipment, reduce equipment investment cost, safety coefficient is high, it is pressed into precision high, operating personnel can use the set control system to realize semi-automation control.
Description
Technical field
The utility model belongs to automobile engine cylinder head assembling processing technique field, more particularly to for automotive engine cylinder
The automobile engine cylinder head water blocking pressing machine of lid production line.
Background technology
Cast out more than engine cylinder cover using cast iron or aluminium alloy come for the ease of the casting of engine cylinder cover, in hair
Engine cylinder, which is covered, can leave one or several water blocking holes, and water blocking hole is unwanted, institute when engine real work
To need to be blocked with engine cylinder cover water blocking.Engine cylinder cover water blocking is a circular cup-shaped metal closures, also known as bowl-type plug,
Prior art is blocked using the mounting means that manually hammers, and installation quality is poor, and the installation quality of different operating person is not yet
Identical, otherness is larger, and inefficiency, and because water blocking and water blocking pore pressure resultant are big, process of press in is relatively difficult, and work is strong
Degree is big, when there is water blocking hole the above and below of cylinder cap, is only capable of processing the water blocking in a direction every time, afterwards turns over processing another
The water blocking in one direction, productive temp is slow.Also have using special pressing machine to complete closure, such as Application No.
201310546783.9 application for a patent for invention disclose a kind of jam press-loading device, the technical scheme bag of the application for a patent for invention
Support is included, guide sleeve and oil cylinder are provided with support, provided with the pressure head being axially movable along guide sleeve in guide sleeve, with oil cylinder
The joint of matching connects one end of described pressure head, the leading section of joint is inserted into the centre bore of pressure head, and front bar connects foremost
Sucker is connected to, sucker is connected by the suction hole of front bar center with getter device, and end is fixed with the front end face of support
Lid, the endoporus of end cap with jam is cylindrical matches, the feed bin for loading jam is connected with the side of end cap, feed bin inner chamber, which passes through, holds
The through hole of lid side is connected with the endoporus of end cap, and press jaw seat is fixed with before end cap, passes through paw axle on press jaw seat
Paw is connected with, provided with the spring for being pressed against paw on paw axle, the problem of technical scheme is present is, due to using hydraulic pressure control
System, need to configure special hydraulic station, and use cost is high, and hydraulic oil is inflammable thing, there is potential safety problem, and mechanism lacks
Few positioner and pre-compressing device, easily appearance positioning is inaccurate, and process of press in is uncontrollable, the problem of not visible.In addition should
Mechanism lacks control system, it is impossible to realize automation.
The content of the invention
Problem to be solved in the utility model is to overcome in place of the deficiencies in the prior art that there is provided can reduce workman's labor
Fatigue resistance, improves production efficiency and assembly precision, it is ensured that the automobile engine cylinder head production line water blocking pressure of fitted position stability
Fill process equipment.
The technical solution adopted in the utility model includes frame, and elevating mechanism control valve, compacting machine are provided with frame
Structure control valve, pre- press-loading device control valve and final pressure mounting mechanism control valve, workbench, the workbench are provided with frame upper end
Including bottom plate, elevating mechanism, operating mechanism, hold-down mechanism and supporting mechanism for location, the elevating mechanism are installed on bottom plate
Include 1 lift cylinder being connected with elevating mechanism control valve, the operating mechanism includes and pre- press-loading device control valve
The left working cylinder that is connected with final pressure mounting mechanism control valve and it is connected with pre- press-loading device control valve and final pressure mounting mechanism control valve
Right working cylinder, be mounted on water blocking pressure in the piston rod front end of the piston rod front end of left working cylinder and right working cylinder
Head.
The hold-down mechanism includes the compression cylinder support being fixed on bottom plate, is connected respectively in compression cylinder support top end
There are left compression cylinder backing plate and right compression cylinder backing plate, pressure is fixedly connected with left compression cylinder backing plate and right compression cylinder backing plate
Tight cylinder mounting plate, is provided with 2 compression cylinders in left and right, under the piston rod of each compression cylinder on compression cylinder installing plate
End is mounted on compact heap.
The supporting mechanism for location include being fixed on head exhaust face coarse positioning block on bottom plate, rhombus pin, straight pin,
First support block, the second support block, the 3rd support block and being fixed on bottom plate are distributed in before the left and right sides cushion block and solid
Block and gib block before being fixed on above block before being scheduled on before the left and right sides on cushion block.
1 H-shaped crane is installed with the piston rod front end for stating lift cylinder, the lift cylinder is by rising
Sending down abnormally ascending jar support is fixedly connected with bottom plate.
The left working cylinder and right working cylinder are pneumohydraulic pressure-cylinder.
The left compression cylinder backing plate is short compression cylinder backing plate, and the right compression cylinder backing plate is long compression cylinder pad
Plate.
Compared with prior art, the beneficial effects of the utility model are：
（1）The utility model substitutes original artificial operation using automation, improves operating efficiency, improves production section
Clap, reduce labor intensity.
（2）The utility model compact conformation, floor space is smaller, suitable for being placed between production line lathe, not with other
Equipment produces interference.
（3）Because the utility model uses pneumatic control, five cylinders are all cylinder or pneumohydraulic pressure-cylinder, are not required to configuration special
Hydraulic station, reduce cost, it is high relative to hydraulic control safety coefficient.
（4）Because the utility model uses positioner, cylinder cap is set to pass through lifting by rough positioning device during feeding
Mechanism is automatically fallen into the precise positioning mechanism being made up of straight pin and rhombus pin.
（5）Because operating mechanism of the present utility model is using pre-pressing and the tight two steps control of final pressure, pre-pressing is to use
Water blocking is not exclusively pressed into but introduces chamfering by 1000N power precompressed clamping of workpieces, this process, and operating personnel can be by visual observation
The relative position of water blocking hole and water blocking is observed, confirms that the errorless rear final pressure that carries out is tight, water blocking directly can be pressed into water by final pressure compaction forces
In plug-hole and it ensure that press-in precision.
（6）The utility model contains 4 hand control valves in control aspect, under a control valve control elevating mechanism rises
Drop, a control valve control hold-down mechanism is compressed and unclamped, and a control valve controls 2 press-in cylinders to do pre-pressing, a control
It is tight that valve controls 2 press-in cylinders to do final pressure, and operating personnel can use the set control system to realize semi-automation control.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model,
Fig. 2 is the stereogram of utility model works platform,
Fig. 3 is the front view of utility model works platform,
Fig. 4 is Fig. 3 top view,
Fig. 5 is Fig. 3 left view,
Fig. 6 is Fig. 3 right view.
In figure：
1. frame,
2. elevating mechanism control valve,
3. hold-down mechanism control valve,
4. pre- press-loading device control valve,
5. final pressure mounting mechanism control valve,
6. workbench,
6-1. bottom plates,
6-2. elevating mechanisms,
6-2-1. lift cylinders, 6-2-2.H shape cranes, 6-2-3. lift cylinder supports,
6-3. operating mechanisms,
6-3-1. working cylinder mounting brackets, the left working cylinders of 6-3-2.,
The right working cylinders of 6-3-3., 6-3-4. water blocking pressure heads,
6-4. hold-down mechanisms,
6-4-1. compression cylinders are supported, the left compression cylinder backing plates of 6-4-2.,
The right compression cylinder backing plates of 6-4-3., 6-4-4. compression cylinder installing plates,
6-4-5. compression cylinders, 6-4-6. compact heaps,
6-5. supporting mechanism for location,
6-5-1. coarse positioning blocks, 6-5-2. rhombus pins,
6-5-3. straight pins, the support blocks of 6-5-4. first,
The support blocks of 6-5-5. second, the support blocks of 6-5-6. the 3rd,
Gib block before block before cushion block before 6-5-7., 6-5-8., 6-5-9..
Embodiment
As shown in figure 1, the utility model includes frame 1, elevating mechanism control valve 2, hold-down mechanism are installed in frame 1
Control valve 3, pre- press-loading device control valve 4 and final pressure mounting mechanism control valve 5, workbench 6 is provided with the upper end of frame 1；
As shown in Fig. 2 the workbench 6 includes bottom plate 6-1, elevating mechanism 6-2, working machine are installed on bottom plate 6-1
Structure 6-3, hold-down mechanism 6-4 and supporting mechanism for location 6-5；
As shown in Fig. 3~Fig. 6, the elevating mechanism 6-2 includes 1 lifting air being connected with elevating mechanism control valve 2
Cylinder 6-2-1,1 H-shaped crane 6-2-2, the lift cylinder 6- are installed with lift cylinder 6-2-1 piston rod front end
2-1 is fixedly connected by lift cylinder support 6-2-3 with bottom plate 6-1；
The operating mechanism 6-3 includes 2 working cylinder mounting bracket 6-3-1 for being fixed on the bottom plate 6-1 left and right sides,
It is provided with what is be connected with pre- press-loading device control valve 4 and final pressure mounting mechanism control valve 5 on the working cylinder mounting bracket 6-3-1 in left side
Left working cylinder 6-3-2, is provided with and pre- press-loading device control valve 4 and final pressure on the working cylinder mounting bracket 6-3-1 on right side
The connected right working cylinder 6-3-3 of mounting mechanism control valve 5, the left working cylinder 6-3-2 and right working cylinder 6-3-3 are gas
Liquid pressurized cylinder, water is mounted in the piston rod front end of left working cylinder 6-3-2 piston rod front end and right working cylinder 6-3-3
Stifled pressure head 6-3-4；
The hold-down mechanism 6-4 includes 4 compression cylinder being fixed on bottom plate 6-1 support 6-4-1, in 2, left side pressure
Tight cylinder supports 6-4-1 and 2, right side compression cylinder support 6-4-1 tops are fixedly connected with left compression cylinder pad with bolt respectively
Plate 6-4-2 and right compression cylinder backing plate 6-4-3, the left compression cylinder backing plate 6-4-2 is than right compression cylinder backing plate 6-4-3 length
It is short, space is used to reduce, and mitigate workbench overall weight；In left compression cylinder backing plate 6-4-2 and right compression cylinder
Compression cylinder installing plate 6-4-4 is fixedly connected with backing plate 6-4-3 with bolt, a left side is installed on compression cylinder installing plate 6-4-4
The 2 compression cylinder 6-4-5 in the right side, compact heap 6-4-6 is mounted in each compression cylinder 6-4-5 piston-rod lower end；
The supporting mechanism for location 6-5 include being fixed on the coarse positioning block 6-5-1 in head exhaust face on bottom plate 6-1,
The rhombus pin 6-5-2 that is fixed on bottom plate 6-1, the straight pin 6-5-3 being fixed on bottom plate 6-1, be fixed on bottom plate 6-1
One support block 6-5-4, the second support block 6-5-5 being fixed on bottom plate 6-1, the 3rd support block 6- being fixed on bottom plate 6-1
5-6, it is fixed on bottom plate 6-1 and is distributed in before the left and right sides cushion block 6-5-7 and is fixed on cushion block 6- before the left and right sides
Block 6-5-8 and gib block 6-5-9 before being fixed on above block 6-5-8 before on 5-7.
In use, the utility model is fixedly mounted on to the relevant position of automobile engine cylinder head production line, then will lifting
Mechanism controls valve 2, hold-down mechanism control valve 3, pre- press-loading device control valve 4 and final pressure mounting mechanism control valve 5 and air compressor
The compressed air of output and corresponding cylinders connect, and water blocking are placed on into water blocking pressure head 6-3-4 heads manually, and smear
Cylinder cover, is then pushed on H type cranes 6-2-2, passes through the coarse positioning block 6-5-1 in detent mechanism by anaerobic adhesive manually
And above gib block 6-5-9 carries out coarse positioning to cylinder cover, elevating mechanism control valve 2 is moved, in lift cylinder 6-2-1 drive
Under, H type cranes 6-2-2 falls, and cylinder cover falls into the precise positioning mechanism being made up of straight pin 6-5-3 and rhombus pin 6-5-2
It is interior, then move hold-down mechanism control valve 3, compression cylinder 6-4-5 promotes the compact heap 6-4-6 of piston rod front end by cylinder cover pressure
Tightly, pre- press-loading device control valve 4 is then moved, left working cylinder 6-3-2 and right working cylinder 6-3-3 drive respective piston respectively
Water blocking is incorporated into the chamfering in water blocking hole by the water blocking pressure head 6-3-4 of club head, now visually observes the phase of water blocking hole and water blocking
To position, after confirmation is errorless, final pressure mounting mechanism control valve 5, left working cylinder 6-3-2 and right working cylinder 6-3-3 difference are moved
Drive the water blocking pressure head 6-3-4 of respective piston rod head that water blocking is completely forced into water blocking hole.Then final pressure installation is moved back to successively
Structure control valve 5, pre- press-loading device control valve 4, hold-down mechanism control valve 3 and elevating mechanism control valve 2, will lift the cylinder of getting up
Lid is manually placed on the material road of next procedure, transport to next procedure processing.
Claims (6)
1. the automobile engine cylinder head water blocking pressing machine of automobile engine cylinder head production line, including frame（1）, in frame（1）On
Elevating mechanism control valve is installed（2）, hold-down mechanism control valve（3）, pre- press-loading device control valve（4）With the control of final pressure mounting mechanism
Valve（5）, in frame（1）Upper end is provided with workbench（6）, it is characterised in that the workbench（6）Including bottom plate（6-1）, the bottom of at
Plate（6-1）On elevating mechanism is installed（6-2）, operating mechanism（6-3）, hold-down mechanism（6-4）And supporting mechanism for location（6-5）,
The elevating mechanism（6-2）Include and elevating mechanism control valve（2）Connected lift cylinder（6-2-1）, the operating mechanism
（6-3）Include and pre- press-loading device control valve（4）With final pressure mounting mechanism control valve（5）Connected left working cylinder（6-3-2）
And with pre- press-loading device control valve（4）With final pressure mounting mechanism control valve（5）Connected right working cylinder（6-3-3）, in left work
Cylinder（6-3-2）Piston rod front end and right working cylinder（6-3-3）Piston rod front end be mounted on water blocking pressure head（6-3-
4）.
2. the automobile engine cylinder head water blocking pressing machine of automobile engine cylinder head production line, its feature according to claim 1
It is, the hold-down mechanism（6-4）Including being fixed on bottom plate（6-1）On compression cylinder support（6-4-1）, in compression cylinder branch
Support（6-4-1）Top is connected to left compression cylinder backing plate（6-4-2）With right compression cylinder backing plate（6-4-3）, compressed left
Cylinder backing plate（6-4-2）And right compression cylinder backing plate（6-4-3）On be fixedly connected with compression cylinder installing plate（6-4-4）, compressing
Cylinder mounting plate（6-4-4）On be provided with left and right 2 compression cylinders（6-4-5）, in each compression cylinder（6-4-5）Piston rod
Lower end is mounted on compact heap（6-4-6）.
3. the automobile engine cylinder head water blocking pressing machine of automobile engine cylinder head production line, its feature according to claim 1
It is, the supporting mechanism for location（6-5）Including being fixed on bottom plate（6-1）On head exhaust face coarse positioning block（6-5-1）、
Rhombus pin（6-5-2）, straight pin（6-5-3）, the first support block（6-5-4）, the second support block（6-5-5）, the 3rd support block（6-
5-6）Be fixed on bottom plate（6-1）On be distributed in cushion block before the left and right sides（6-5-7）And be fixed on before the left and right sides
Cushion block（6-5-7）On before block（6-5-8）Be fixed on above block（6-5-8）On before gib block（6-5-9）.
4. the automobile engine cylinder head water blocking pressing machine of automobile engine cylinder head production line, its feature according to claim 1
It is, in the lift cylinder（6-2-1）Piston rod front end be installed with 1 H-shaped crane（6-2-2）, the lifting
Cylinder（6-2-1）Pass through lift cylinder support（6-2-3）With bottom plate（6-1）It is fixedly connected.
5. the automobile engine cylinder head water blocking pressing machine of automobile engine cylinder head production line, its feature according to claim 1
It is, the left working cylinder（6-3-2）With right working cylinder（6-3-3）It is pneumohydraulic pressure-cylinder.
6. the automobile engine cylinder head water blocking pressing machine of automobile engine cylinder head production line, its feature according to claim 2
It is, the left compression cylinder backing plate（6-4-2）For short compression cylinder backing plate, the right compression cylinder backing plate（6-4-3）For length
Compression cylinder backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370153.6U CN206415849U (en) | 2016-12-14 | 2016-12-14 | Automobile engine cylinder head water blocking pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370153.6U CN206415849U (en) | 2016-12-14 | 2016-12-14 | Automobile engine cylinder head water blocking pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415849U true CN206415849U (en) | 2017-08-18 |
Family
ID=59576543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370153.6U Expired - Fee Related CN206415849U (en) | 2016-12-14 | 2016-12-14 | Automobile engine cylinder head water blocking pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377789A (en) * | 2017-08-31 | 2017-11-24 | 天津亚星世纪实业股份有限公司 | The vertical efficient lock seaming machine of automobile radiators |
| CN110948210A (en) * | 2019-11-22 | 2020-04-03 | 合肥森曼智能科技有限公司 | Press mounting mechanism for water outlet pipe joint of automobile engine cylinder cover |
-
2016
- 2016-12-14 CN CN201621370153.6U patent/CN206415849U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377789A (en) * | 2017-08-31 | 2017-11-24 | 天津亚星世纪实业股份有限公司 | The vertical efficient lock seaming machine of automobile radiators |
| CN110948210A (en) * | 2019-11-22 | 2020-04-03 | 合肥森曼智能科技有限公司 | Press mounting mechanism for water outlet pipe joint of automobile engine cylinder cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20181214 |