CN208099315U - Multi-station semi-automatic formula shell vibration machine - Google Patents
Multi-station semi-automatic formula shell vibration machine Download PDFInfo
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- CN208099315U CN208099315U CN201820544919.0U CN201820544919U CN208099315U CN 208099315 U CN208099315 U CN 208099315U CN 201820544919 U CN201820544919 U CN 201820544919U CN 208099315 U CN208099315 U CN 208099315U
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Abstract
The utility model relates to a kind of Multi-station semi-automatic formula shell vibration machines.Its technical solution is：Including working portion, running part and slave part, wherein, working portion includes shake bar, fixing head, bar is shaken to connect by fixing head, the connection of one end of fixing head and running part, the other end of running part is fastened in the fixing seat of slave part, and fixing seat is bolted with index dial, pedestal；It after fixing seat is connect with index dial, is fixed on the base, index dial can adjust the angle of rotation by gear structure, realize the work of multistation；Beneficial effect is：The utility model can significantly improve production efficiency, and the production cycle substantially shortens, and the operating time shortens one times, the labor intensity of worker reduces by 2/3, the safety is improved, it is easy to operate, quick, the formwork of cast(ing) surface can be effectively cleared up, product surface quality protection is stronger.
Description
Technical field
The utility model relates to a kind of vibration housing apparatus of hot investment casting production, in particular to a kind of Multi-station semi-automatic formula
Shell vibration machine.
Background technique
The process flow of hot investment casting production is divided into pressure wax-shell-casting-post-processing-inspection-finished product processed, what shell processed was completed
Mould group, thickness is related with the size of product, and most thin 5 millimeters or so, most thick can reach tens millimeters, the casting for completion of casting
It together with part is fitted closely with formwork, needs to clear up the residual shell and impurity of cast(ing) surface, obtains more clean cast(ing) surface, it is residual
The formwork stayed is cleaned out by postprocessing working procedures again, to obtain qualified casting.At present for casting table after the completion of casting
The cleaning of face mould shell is all by the way of mechanical chipping, i.e., by the effect of external force, so that formwork is detached from casting table both at home and abroad
Face.The external force of application, one kind are vibrations, and the device used according to it is different, are further divided into two kinds, and a kind of equipment used is mechanical
Formula shell vibration machine provides power by air compressor machine, and air compressor machine drives the high-frequency vibration of shake bar by starter, and shake bar connects with casting
High-frequency vibration, is transferred to the contact surface of casting and formwork by touching, so that formwork be made to remove from cast(ing) surface.This method is mainly used
Non-ferrous alloy processing except copper aluminium base material, advantage is that shaking force is big, and operating efficiency is high, the disadvantage is that large labor intensity, needs
It wants operative employee to place the workpiece of processing on the operational platform, moves down workpiece after the completion of operation, then place work in addition to be processed
Part, while operating platform space is small, general operating platform is 300x300mm, is not suitable for the processing of big part product.Another kind is
The product and big part of copper aluminium base material（Overall size is more than 300x300mm）Processing, using by hand shake shell, the work used
Tool is hammer or hand-held shell vibration machine.Advantage is that the size of workpiece is unrestricted, the disadvantage is that operative employee's labor intensity is too big, big part
The cleaning effect of product depends on air compressor machine, and efficiency is slightly higher when input pressure is big, and pressure hour needs vibration shell for a long time, efficiency
It is low.Another kind of is direct active force, such as the clear shell of high pressure water, and the hydraulic pressure of the clear shell of general high voltage water is larger, in 50MPa or so, is needed
The workpiece that operated, and handled in closed room cannot have wall thickness to be less than the position of 2mm, be responsible for rushing in high pressure water
Hit lower meeting disfiguring workpiece.
In conclusion using present vibration shell side formula, there are several point defects：First is that respectively vibration shell side formula use is all restricted, only
Energy either simplex bit manipulation is unsatisfactory for the condition that high-volume uses；Second is that the operating time is long, production efficiency is low；Third is that needing in the process
Staff moves product, large labor intensity, and safety coefficient is low.
Summary of the invention
The purpose of this utility model provides a kind of Multi-station semi-automatic formula aiming at drawbacks described above of the existing technology
Shell vibration machine, it is easy to operate, it is low to the level of skill requirement of operative employee, it is easy to operate, quick, it can effectively clear up cast(ing) surface
Formwork, improve operating efficiency, the labor intensity of operative employee is greatly lowered.
The utility model mentions a kind of Multi-station semi-automatic formula shell vibration machine, and technical solution is：Including working portion, transmission
Part and slave part, wherein working portion includes shake bar（1）, fixing head（2）, shake bar（1）Pass through fixing head（2）Connection, Gu
Determine head（2）It is connect with one end of running part, the other end of running part is fastened on the fixing seat of slave part（11）On,
Fixing seat（11）With index dial（13）, pedestal（14）It is bolted；Fixing seat（11）With index dial（13）It is fixed after connection
In pedestal（14）On, index dial（13）The angle that rotation can be adjusted by gear structure, realizes the work of multistation；Hydraulic pump
（10）Provide power to the third hydraulic cylinder of running part（9）Act it within the scope of 60 °；Second hydraulic cylinder（7）It is fixed on
Second cranks arm（8）, it is connected by a hinge and first cranks arm（6）, while second cranks arm（8）It cranks arm with first（6）Between also have hinge
Connection, second hydraulic cylinder（7）Movement, driven first to crank arm（6）90 ° within the scope of swing；First hydraulic cylinder（5）Pass through
First is hingedly connected to crank arm（6）On, pass through fixed arm（4）Auxiliary positioning, linking arm（3）With fixing head（2）, shake bar（1）Chain
It connects, control shake bar（1）It swings and works within the scope of 20 °；Fixing head（2）Inside has the reciprocator of hydraulic-driven,
It can make to shake bar（1）Realize that height shakes.
Preferably, above-mentioned running part includes linking arm（3）, fixed arm（4）, first hydraulic cylinder（5）, first crank arm（6）,
Second hydraulic cylinder（7）, second crank arm（8）, third hydraulic cylinder（9）, described second cranks arm（8）, third hydraulic cylinder（9）Lower end it is logical
It crosses hinge and is fixed on fixing seat（11）On, second cranks arm（8）Upper end crank arm with first（6）It is flexibly connected, third hydraulic cylinder（9）
Upper end crank arm with second（8）Middle part connection；Described second cranks arm（8）Upper middle side part pass through second hydraulic cylinder（7）Connection
It cranks arm to first（6）End, drive and first crank arm（6）Swinging up and down within the scope of 90 °；Third hydraulic cylinder（9）Drive the
Two crank arm（8）It swings up and down.
Preferably, it above-mentioned first cranks arm（6）Upside be equipped with first hydraulic cylinder（5）, first hydraulic cylinder（5）One end and the
One cranks arm（6）Fixed, the other end is connected to linking arm（3）, and pass through first hydraulic cylinder（5）Movement drive linking arm（3）Pendulum
It is dynamic.
Preferably, above-mentioned slave part includes fixing seat（11）, electric appliance box（12）, index dial（13）, pedestal（14）, described
Pedestal（14）Top be equipped with index dial（13）, running part and index dial（13）The fixing seat of upside（11）Connection.
Preferably, above-mentioned index dial（13）It is with gear engagement rotation, drive index dial（13）Rotation, turns to a positioning
It postpones, passes through placement positioning finger setting.
The utility model has the beneficial effects that：Due to the presence of multiple hydraulic cylinders, the working radius of equipment may make to reach
3241mm is, it can be achieved that multistation, large radius repeat operation；Compared with traditional handicraft, life can be significantly improved using the equipment
Efficiency is produced, the production cycle substantially shortens, and the operating time shortens one times, and the labor intensity of worker reduces by 2/3, the safety is improved,
It is easy to operate, quick, the formwork of cast(ing) surface can be effectively cleared up, product surface quality protection is stronger.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the side view of the utility model；
Attached drawing 3 is the top view of the utility model；
In upper figure：Shake bar 1, fixing head 2, linking arm 3, fixed arm 4, first hydraulic cylinder 5, first crank arm 6, second hydraulic cylinder
7, it second cranks arm 8, third hydraulic cylinder 9, hydraulic pump 10, fixing seat 11, electric appliance box 12, index dial 13, pedestal 14, workpiece 15.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
The Multi-station semi-automatic formula shell vibration machine that the utility model is mentioned, mentality of designing derive from crank and rocker mechanism, ginseng
The design of quartering hammer for building has been examined, has drawn the kinematic sketch of mechanism of mechanism first, by multiple demonstration and analytical calculation, most
It determines eventually and uses crank and rocker mechanism, according to design principle, the length cranked arm is calculated, drafting obtains motion profile.According to
Motion profile determines the power number of parts used.After determining power number of parts, power source is selected, is being designed
At initial stage, we have selected air compressor machine, hydraulic pump two schemes, the transfer of low efficiency, working portion when due to air compressor operation
The effect of inconvenience, processing is poor, and final determination uses hydraulic pump as power source.The mechanical drawing of final design is shown in Fig. 1.
The utility model mentions a kind of Multi-station semi-automatic formula shell vibration machine, and technical solution is：Including working portion, transmission
Part and slave part, wherein working portion includes shake bar 1, fixing head 2, and shake bar 1 is connected by fixing head 2, and fixing head 2 connects
Fluid pressure drive device is connect, high-frequency vibration may be implemented, fixing head 2 is connect with one end of running part, the other end of running part
It is fastened in the fixing seat 11 of slave part, fixing seat 11 is bolted with index dial 13, pedestal 14；Fixing seat 11
It after being connect with index dial 13, is fixed on pedestal 14, index dial 13 can adjust the angle of rotation by gear structure, realize multiplexing
The work of position；The third hydraulic cylinder 9 that hydraulic pump 10 provides power to running part acts it within the scope of 60 °；Second is hydraulic
Cylinder 7 is fixed on second and cranks arm 8, is connected by a hinge and first cranks arm and 6, while second crank arm and 8 and first crank arm between 6 and also have hinge
Connection, the movement of second hydraulic cylinder 7 have driven the first swing cranked arm within the scope of 90 ° of 6；First hydraulic cylinder 5 is connected by hinge
It connects and cranks arm on 6 first, by 4 auxiliary positioning of fixed arm, linking arm 3 link with fixing head 2, shake bar 1, and control shakes bar 1 at 20 °
It swings and works in range；The reciprocator that hydraulic-driven is had inside fixing head 2 can make to shake bar 1 and realize highly to shake.
Due to the presence of multiple hydraulic cylinders, the working radius of equipment may make to reach 3241mm, it can be achieved that multistation, large radius repeat to make
Industry.
Wherein, the running part of the utility model includes linking arm 3, fixed arm 4, first hydraulic cylinder 5, first cranks arm 6,
Two hydraulic cylinders 7, second crank arm 8, third hydraulic cylinder 9, and the described second lower end for cranking arm 8, third hydraulic cylinder 9 is fixed on by hinge
In fixing seat 11, the second 8 upper end and first of cranking arm is cranked arm and 6 is flexibly connected, and the upper end of third hydraulic cylinder 9 cranks arm 8 with second
Middle part connection；Described second crank arm 8 upper middle side part by second hydraulic cylinder 7 be connected to first crank arm 6 end, drive first
It cranks arm 6 swinging up and down within the scope of 90 °；Third hydraulic cylinder 9 drives second to crank arm and 8 swings up and down.
Above-mentioned first crank arm 6 upside is equipped with first hydraulic cylinder 5, one end of first hydraulic cylinder 5 crank arm with first it is 6 fixed,
The other end is connected to linking arm 3, and drives linking arm 3 to swing by the movement of first hydraulic cylinder 5.
In addition, the slave part of the utility model includes fixing seat 11, electric appliance box 12, index dial 13, pedestal 14, the bottom
The top of seat 14 is equipped with index dial 13, and running part is connect with the fixing seat 11 of 13 upside of index dial.
In addition, above-mentioned index dial 13 is to use gear engagement rotation, index dial 13 is driven to rotate, after turning to certain position,
Pass through placement positioning finger setting.Main power source of the invention is hydraulic pump 10, respectively drives first hydraulic cylinder 9, second hydraulic cylinder
7, third hydraulic cylinder 5, fixing head 2, former three are reciprocating motion, and the latter is vibration.
A kind of method for station semi-automatic formula runner polishing machine that the utility model is mentioned, including step in detail below：
（a）Firstly, the workpiece 15 of shell to be shaken is placed in Multi-station semi-automatic formula shell vibration machine working radius, working radius
For 3241mm, when placing workpiece 15, distance each other is greater than 100mm, which is used to accommodate residual shell after clearing up and miscellaneous
Matter；According to the thickness of the size of workpiece to be processed and formwork, the pressure output data of hydraulic pump are selected, which mainly acts on
In the fluid pressure drive device of fixing head 2, for general overall size less than 400x400mm, pressure is set as 18MPa, beyond this wheel
Wide size, pressure is set as 22MPa；
（b）Hydraulic cylinder 9 is opened by electric appliance box 12, controls first hydraulic cylinder 5, second hydraulic cylinder 7, third hydraulic cylinder respectively
9 movements, sequence of movement are 5 → second hydraulic cylinder of first hydraulic cylinder, 7 → third hydraulic cylinder 9, so that the work of shake bar 1 and shell to be shaken
Part 15 contacts, and stops the work of second hydraulic cylinder 7, third hydraulic cylinder 9 at this time, and first hydraulic cylinder 5 continues to drive, so that shake bar 1
It is contacted with the workpiece 15 of shell to be shaken stronger, both avoids in operating process shifting, damage casting or safe thing occur
Therefore at this point, preparation is completed；
（c）Stop the work of first hydraulic cylinder 5, opens the fluid pressure drive device of fixing head 2, so that shake 1 high-frequency vibration of bar,
Under the action of shaking force, workpiece 15 is cleared up；
（d）After the completion of the workpiece 15 of 1 station is cleared up, in index dial 13, first hydraulic cylinder 5, second hydraulic cylinder 7, third
Under the single effect of hydraulic cylinder 9 or synergistic effect, goes to next station and work on.
Wherein index dial 13 is to use gear engagement rotation, and index dial 13 is driven to rotate, and after turning to certain position, it is fixed to place
Position pin, avoids toothed disc from rotating in opertions engineering, and theoretically, the whole circumference in working radius may be provided with station, from
And improve working efficiency.
Embodiment 2, the utility model combination example are described further the utility model：
The width of the sealed impeller used on a kind of water pump, runner is 30mm, and runner curvature is big, impeller outer diameter 450mm,
Substance 40Kg, before unused Multi-station semi-automatic formula shell vibration machine, the mode of processing is as follows：
1. carrying out clear shell operation using hand-held shell vibration machine
It since workpiece profile size is larger, can not be used in mechanical shell vibration machine, operative employee's hand-held shell vibration machine carries out
Clear shell operation, production efficiency statistics see the table below
2. the Multi-station semi-automatic formula shell vibration machine using the utility model is handled
（1）The workpiece of shell to be shaken is placed in Multi-station semi-automatic formula shell vibration machine working radius first, working radius is
3241mm, when placing workpiece, distance each other is greater than 100mm, which is used to accommodate residual shell and impurity after cleaning.Root
According to the size of workpiece to be processed and the thickness of formwork, the pressure of hydraulic pump is selected to be set as 22MPa；
（2）Hydraulic cylinder 9 is opened by electric appliance box 12, controls first hydraulic cylinder 5, second hydraulic cylinder 7, third hydraulic cylinder respectively
9 movements, sequence of movement are 5 → second hydraulic cylinder of first hydraulic cylinder, 7 → third hydraulic cylinder 9, so that the work of shake bar 1 and shell to be shaken
Part 15 contacts, and stops the work of second hydraulic cylinder 7, third hydraulic cylinder 9 at this time, and first hydraulic cylinder 5 continues to drive, so that shake bar 1
It is contacted with the workpiece 15 of shell to be shaken stronger, both avoids in operating process shifting, damage casting or safe thing occur
Therefore.At this point, preparation is completed；
（3）Stop the work of first hydraulic cylinder 5, opens the fluid pressure drive device of fixing head 2, so that shake 1 high-frequency vibration of bar,
Under the action of shaking force, workpiece 15 is cleared up；
（4）After the completion of the workpiece 15 of 1 station is cleared up, in index dial 13, first hydraulic cylinder 5, second hydraulic cylinder 7, third
Under the single effect of hydraulic cylinder 9 or synergistic effect, goes to next station and work on.Wherein index dial 13 is turned with gear engagement
It is dynamic, drive index dial 13 to rotate, after turning to certain position, placement positioning pin avoids toothed disc from rotating in opertions engineering.
（5）Efficiency comparative is as follows：
The above is only the part preferred embodiment of the utility model, anyone skilled in the art
Equivalent technical solution can be modified or is revised as using the technical solution of above-mentioned elaboration.Therefore, practical new according to this
Any simple modification or substitute equivalents that the technical solution of type is carried out belong to the greatest extent the range of the requires of the utility model protection.
Claims (5)
1. a kind of Multi-station semi-automatic formula shell vibration machine, it is characterized in that：Including working portion, running part and slave part, wherein
Working portion includes shake bar（1）, fixing head（2）, shake bar（1）Pass through fixing head（2）Connection, fixing head（2）With running part
One end connection, the other end of running part are fastened on the fixing seat of slave part（11）On, fixing seat（11）With index dial
（13）, pedestal（14）It is bolted；Fixing seat（11）With index dial（13）After connection, it is fixed on pedestal（14）On, indexing
Disk（13）The angle that rotation can be adjusted by gear structure, realizes the work of multistation；Hydraulic pump（10）Provide power to transmission
Partial third hydraulic cylinder（9）Act it within the scope of 60 °；Second hydraulic cylinder（7）Second is fixed on to crank arm（8）, pass through hinge
Chain link first is cranked arm（6）, while second cranks arm（8）It cranks arm with first（6）Between also hinged chain link, second hydraulic cylinder（7）
Movement, driven first to crank arm（6）90 ° within the scope of swing；First hydraulic cylinder（5）It is connected by a hinge and cranks arm first
（6）On, pass through fixed arm（4）Auxiliary positioning, linking arm（3）With fixing head（2）, shake bar（1）Link, control shake bar（1）At 20 °
It swings and works in range；Fixing head（2）Inside has the reciprocator of hydraulic-driven, can make to shake bar（1）Realize height
Vibration.
2. Multi-station semi-automatic formula shell vibration machine according to claim 1, it is characterized in that：The running part includes linking arm
（3）, fixed arm（4）, first hydraulic cylinder（5）, first crank arm（6）, second hydraulic cylinder（7）, second crank arm（8）, third hydraulic cylinder
（9）, described second cranks arm（8）, third hydraulic cylinder（9）Lower end fixing seat is fixed on by hinge（11）On, second cranks arm（8）
Upper end crank arm with first（6）It is flexibly connected, third hydraulic cylinder（9）Upper end crank arm with second（8）Middle part connection；Described
Two crank arm（8）Upper middle side part pass through second hydraulic cylinder（7）First is connected to crank arm（6）End, drive and first crank arm（6）?
Swinging up and down within the scope of 90 °；Third hydraulic cylinder（9）Second is driven to crank arm（8）It swings up and down.
3. Multi-station semi-automatic formula shell vibration machine according to claim 2, it is characterized in that：Described first cranks arm（6）Upside
Equipped with first hydraulic cylinder（5）, first hydraulic cylinder（5）One end crank arm with first（6）Fixed, the other end is connected to linking arm（3）,
And pass through first hydraulic cylinder（5）Movement drive linking arm（3）It swings.
4. Multi-station semi-automatic formula shell vibration machine according to claim 1, it is characterized in that：The slave part includes fixing seat
（11）, electric appliance box（12）, index dial（13）, pedestal（14）, the pedestal（14）Top be equipped with index dial（13）, running part
With index dial（13）The fixing seat of upside（11）Connection.
5. Multi-station semi-automatic formula shell vibration machine according to claim 4, it is characterized in that：The index dial（13）It is to use gear
Engagement rotation drives index dial（13）Rotation, after turning to certain position, passes through placement positioning finger setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820544919.0U CN208099315U (en) | 2018-04-17 | 2018-04-17 | Multi-station semi-automatic formula shell vibration machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820544919.0U CN208099315U (en) | 2018-04-17 | 2018-04-17 | Multi-station semi-automatic formula shell vibration machine |
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| Publication Number | Publication Date |
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| CN208099315U true CN208099315U (en) | 2018-11-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465801A (en) * | 2018-04-17 | 2018-08-31 | 东营嘉扬精密金属有限公司 | A kind of Multi-station semi-automatic formula shell vibration machine and method |
-
2018
- 2018-04-17 CN CN201820544919.0U patent/CN208099315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465801A (en) * | 2018-04-17 | 2018-08-31 | 东营嘉扬精密金属有限公司 | A kind of Multi-station semi-automatic formula shell vibration machine and method |
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