CN105257775A - Full-automatic hydraulic forming machine controlled through processor - Google Patents
Full-automatic hydraulic forming machine controlled through processor Download PDFInfo
- Publication number
- CN105257775A CN105257775A CN201510624310.5A CN201510624310A CN105257775A CN 105257775 A CN105257775 A CN 105257775A CN 201510624310 A CN201510624310 A CN 201510624310A CN 105257775 A CN105257775 A CN 105257775A
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- Prior art keywords
- piston body
- buffer
- piston
- slide block
- cylinder
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5123—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity responsive to the static or steady-state load on the damper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
Abstract
The invention relates to a full-automatic hydraulic forming machine controlled through a processor. The full-automatic hydraulic forming machine comprises an automatic feeding machine used for hanging and sending a steam-curing car to a stacking zone, and a positioning device used for limiting the steam-curing car to the stacking zone. The positioning device comprises a support arm and an air cylinder used for supporting up or putting down the support arm. The positioning device is fixed to the upper end face of a sliding block. The sliding block is in sliding fit with a guiding rail body. A buffering device is arranged at the left end of the guiding rail body. The buffering device is used for buffering the sliding block impact force produced when the steam-curing car impacts the positioning device. The buffering device buffers the sliding bock impact force when the steam-curing car imparts the supported-up support arm so as to relieve the pressure on the air cylinder due to the impact of the steam-curing car. According to the full-automatic hydraulic forming machine controlled through the processor, the buffering device buffers the impact force of the steam-curing car on the air cylinder when the steam-curing car impacts the supported-up support arm, and thus the impact force on the air cylinder can be effectively relieved, and the service life of the air cylinder is effectively prolonged.
Description
Technical field
The present invention relates to a kind of brick hydraulic forming machine, particularly relate to a kind of building-block, brick Full-automatic hydraulic forming machine.
Background technique
The conveying of adobe is related in building-block, brick hydroforming process, general employing steaming maintaining vehicle realizes the conveying of adobe in conjunction with automatic feeding machine, such as: such as: Chinese patent literature CN101574833B discloses a kind of fully automatic hydroform of brick and smart code stamps device, it comprises: feeding car, positioning work piece and the location feeding drive unit to realize to steaming maintaining vehicle, stamps work to complete code.
But there is certain defect in the program, because this invention improves manufacturing efficiency, necessary frequent, the continuous firing of positioning work piece, the impact force that cylinder in positioning work piece brings owing to being subject to steaming maintaining vehicle frequently, and due to cylinder be not horizontal positioned, when it props up support arm, there is certain angle, therefore when being subject to impact force, its cushioning effect is poor, and be easy to damage, cause support arm and the direct matching loose of cylinder, steaming maintaining vehicle cannot accurately be located, cause Ma Duo robot accurately cannot locate the position of steaming maintaining vehicle, that is, code cannot be completed and stamp work.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Full-automatic hydraulic forming machine for brick, and this Full-automatic hydraulic forming machine solves in the course of conveying of its adobe, and positioning work piece holds flimsy technical problem due to long-term impact force.
The invention provides a kind of Full-automatic hydraulic forming machine for brick, comprise: for hanging the automatic feed machine sending steaming maintaining vehicle to Ma Duo district, for carrying out the spacing positioning work piece to Ma Duo district to described steaming maintaining vehicle, this positioning work piece comprises: support arm, and one end is connected to the cylinder on this support arm left surface; The other end of described cylinder and the bottom of support arm are connected to the two ends, left and right of a slide block, this slide block and a guide rail are slidably matched, the left end of described guide rail is provided with damping device, the impact force produced when this damping device is for cushioning and clashing into support arm right flank by described steaming maintaining vehicle, and the right side of this damping device and described slide block left side are suitable for keeping close contact.
Further, described damping device is hydraulic pressure or pneumatic cushion.
Described hydraulic draft gear is two-stage buffer, and described two-stage buffer comprises: chopped-off head buffer, final stage buffer; Described chopped-off head buffer, final stage buffer comprise respectively: cylindrical, and for filling the cylinder body of buffer medium, cylinder cap is provided with in the opening end sealing of this cylinder body, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, the right-hand member of this piston rod is provided with for regulating medium toward the piston body assembly of regurgitation volume, this piston body assembly is suitable for doing piston movement in described cylinder body, and coordinates with the inwall movable sealing of described cylinder body; Wherein, the cylinder body of described chopped-off head buffer forms the piston rod of described final stage buffer; When the work of buffering, the cylinder body right side of described final stage buffer is as the surface of contact collided with slide block; Electromagnetic coil is arranged with in the sidewall of the cylinder body of described final stage buffer; The right side of the piston body assembly of described final stage buffer is provided with the pressure transducer for detecting pressure medium, and this pressure transducer is connected with a processor module; When described slide block clashes into the right side of described cylinder body, described processor module is suitable for according to pressure medium value, control a current drives module and export the electric current matched with this pressure medium value, make described electromagnetic coil produce corresponding magnetic field, with slide block described in adhesive; Until described processor module records pressure medium value when being equilibrium value, control described current drives module and close output current, make described magnetic field dissipate, to discharge described slide block; Wherein, the piston body assembly of buffer at different levels is suitable for when doing piston movement, the pressure medium that described processor detects according to described pressure transducer, control described piston body assembly regulate or the medium of closing in corresponding cylinder body toward regurgitation volume, to regulate this piston body component movement rate or buffering progression.
Further, in order to avoid medium temperature is too high, impact the buffer life-span, the right side of the piston body assembly of described chopped-off head buffer, final stage buffer is respectively equipped with the temperature transducer being suitable for detecting medium temperature, described temperature transducer is connected with described processor module respectively; Described processor module is suitable for prestoring the upper limiting temperature of media operation; When the piston body assembly of buffer at different levels is suitable for when doing piston movement, the medium temperature that described processor module detects according to described temperature transducer, regulate medium in corresponding cylinder body toward regurgitation volume, namely, described processor module is when described medium temperature reaches described upper limiting temperature, control described piston body assembly reduce or close described medium toward regurgitation volume, with the speed of regulating piston motion or closedown respective buffer.
Further, described piston body assembly comprises: the coaxial left and right piston body arranged, this left and right piston body is arranged with several through holes for medium axial flow, being sealed and matched between the adjacent face of left and right piston body, during to make to do piston movement, medium realizes coming and going flowing by means of only each through hole on described left and right piston body; The cavity for placing motor is provided with in described left piston body, this motor is controlled by described processor module, the end winding support of its rotor is connected on described right piston body, rotate for driving this right piston body according to pressure medium, to control the relative position relation of each through hole on left and right piston body, and then control media flow, i.e. control piston movement velocity.
Compared with prior art, tool of the present invention has the following advantages: (1) the present invention is by making described steaming maintaining vehicle clash into the support arm propped up during at damping device, cushion the impact force of the steaming maintaining vehicle that described cylinder is subject to, effectively can alleviate the impact force that cylinder is subject to, effectively extend the life-span of cylinder; (2) the present invention produces the magnetic field that matches with surge pressure with adhesive slide block by processor, current drives module, makes fit tightly between slide block and buffer; (3) instant invention overcomes due to impact energy fluctuation, and cause buffer cannot the technical problem of co-ordination, the present invention detects impact energy by pressure transducer, and the medium of suitable adjustment buffer at different levels is toward regurgitation volume, to control the movement velocity of each piston body assembly, make buffer co-ordination at different levels, avoid certain one-level buffer that may occur excessive because of impact energy, all the other buffers have little time compression, and cause this grade of buffer long-term work in a high voltage state, easily cause damage; (4) coordinated by each through hole in left and right piston body, to control medium in corresponding cylinder body toward regurgitation volume, thus change the shuttle speed of respective pistons, to alleviate the cavity pressure of cylinder body at different levels, extend the buffer life-span; (5) this two-stage buffer is without the need to considering that medium is different, and application place is extensive, without the need to regulating buffer operative order in addition.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below basis specific embodiment and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
The structural representation of positioning work piece in Fig. 1 Full-automatic hydraulic forming machine of the present invention;
The structural representation one of Fig. 2 two-stage buffer of the present invention;
The structural representation two of Fig. 3 two-stage buffer of the present invention;
The structural representation of the piston body assembly in Fig. 4 two-stage buffer of the present invention;
The operating diagram of Fig. 5 piston body assembly of the present invention;
Fig. 6 control circuit structured flowchart of the present invention.
Wherein, piston rod, the piston rod of 6-1 final stage buffer, 7 piston body assemblies, 8 urceolus, 9 pressure transducers, 7-1 left piston body, the right piston body of 7-2,7-3 through hole, 7-4 motor, the 7-5 rotor of 1-1 damping device, 1-2 steaming maintaining vehicle, 1-3 automatic feed machine, 1-4 positioning work piece, 1-5 support arm, 1-6 cylinder, 1-7 slide block, 1-8 guide rail, 1 chopped-off head buffer, 2 final stage buffers, 4 cylinder bodies, 4-1 electromagnetic coil, 5 cylinder caps, 6 chopped-off head buffers.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
See Fig. 1, a kind of Full-automatic hydraulic forming machine for brick, comprise: for hanging the automatic feed machine 1-3 sending steaming maintaining vehicle 1-2 to Ma Duo district, for carrying out the spacing positioning work piece 1-4 to Ma Duo district to described steaming maintaining vehicle 1-2, this positioning work piece comprises: support arm 1-5, one end is connected to the cylinder 1-6 on this support arm 1-5 left surface, and this cylinder 1-6 is used for propping up or putting down support arm; Described positioning work piece 1-4 is fixed on a slide block 1-7, and namely the other end of described cylinder 1-6 and the bottom of support arm 1-5 are connected to the two ends, left and right of this slide block 1-7; A this slide block 1-7 and guide rail 1-8 is slidably matched, the left end of described guide rail 1-8 is provided with damping device 1-1, this damping device 1-1 is used for buffering and clashes into positioning work piece 1-4 by described steaming maintaining vehicle 1-2, namely the slide block impact force produced during support arm 1-5 right flank, and the right side of this damping device 1-1 and described slide block left side are suitable for keeping close contact; Wherein, described damping device 1-1, when described steaming maintaining vehicle 1-2 clashes into the support arm 1-5 propped up, cushions described slide block impact force, clashes into the pressure caused with what alleviate that described cylinder 1-6 is subject to by described steaming maintaining vehicle 1-2.
As can see from Figure 1, slide block 1-7 length long enough, upper-end surface fixed locator, the left side of slide block 1-7 occurs to cushion with the right side of damping device 1-1 and coordinates.
Wherein, described steaming maintaining vehicle 1-2, automatic feed machine 1-3, described support arm 1-5, can see the specification in Chinese patent literature CN101574833B for propping up or put down the dependency structures such as the cylinder 1-6 of support arm, and accompanying drawing 1,2 and 8.
Because those skilled in the art generally believe that cylinder has certain cushioning effect, but the impact force that have ignored due to suffered steaming maintaining vehicle 1-2 is not same direction relative to cylinder, according to mechanical analysis, after decomposition, can find, cylinder will bear the power larger than steaming maintaining vehicle 1-2 impact force just can withstand support arm 1-5, because the efficiency of Full-automatic hydraulic forming machine is very high, the working load of support arm 1-5 is very big, damage is caused so as easy as rolling off a log, therefore by the impact force that the present invention effectively can alleviate steaming maintaining vehicle 1-2, improve the life-span of cylinder.
Described damping device 1-1 is hydraulic pressure or pneumatic cushion.
See Fig. 2, Fig. 3 and Fig. 6, described hydraulic draft gear is two-stage buffer, and this two-stage buffer comprises: chopped-off head buffer 1, final stage buffer 2; Described chopped-off head buffer 1, final stage buffer 2 comprise respectively: cylindrical, and for filling the cylinder body 4 of buffer medium, cylinder cap 5 is provided with in the opening end sealing of this cylinder body 4, in the central through bore of described cylinder cap 5, air-tight movable is combined with a piston rod 6, the right-hand member of this piston rod 6 is provided with for regulating medium toward the piston body assembly 7 of regurgitation volume, this piston body assembly 7 is suitable for doing piston movement in described cylinder body 4, and coordinates with the inwall movable sealing of described cylinder body 4; Wherein, the cylinder body 4 of described chopped-off head buffer 1 forms the piston rod 6-1 of described final stage buffer 2; When the work of buffering, cylinder body 4 right side of described final stage buffer 2 is as the surface of contact collided with slide block 1-7; Electromagnetic coil 4-1 is arranged with in the sidewall of the cylinder body 4 of described final stage buffer 2; The right side of the piston body assembly 7 of described final stage buffer 2 is provided with the pressure transducer 9 for detecting pressure medium, and this pressure transducer is connected with a processor module; When described slide block 1-7 clashes into the right side of described cylinder body, described processor module is suitable for according to pressure medium value, control a current drives module and export the electric current matched with this pressure medium value, make described electromagnetic coil 4-1 produce corresponding magnetic field, with slide block 1-7 described in adhesive; Until described processor module records pressure medium value when being equilibrium value, control described current drives module and close output current, make described magnetic field dissipate, to discharge described slide block 1-7; Wherein, the piston body assembly 7 of buffer at different levels is suitable for when doing piston movement, the pressure medium that described processor detects according to described pressure transducer 9, control described piston body assembly regulate or the medium of closing in corresponding cylinder body 4 toward regurgitation volume, the speed of move to regulate this piston body assembly 7 or cushion progression.(in order to clearly represent the structure of buffer, the slide block in Fig. 2 and Fig. 3 adopts the mode simplified.)
Its right end face of urceolus 8 is fixed on bottom the piston rod 6 of described chopped-off head buffer 1.Urceolus 8 is fixed on guide rail 1-8, and cylinder body 4 right side and the slide block 11 of described final stage buffer 2 are oppositely arranged.
When described slide block 1-7 clashes into the right side of described cylinder body 4, described cylinder body 4 is moved to the left, piston body assembly 7 moves right relative to described cylinder body 4, in cylinder body 4, right side buffer medium is subject to larger pressure, when buffer medium flows on the left of piston body assembly 7, the pressure that in cylinder body 4, right side buffer medium is subject to reduces gradually, until the left and right sides pressure medium of described piston body assembly 7 is equal, namely when described pressure medium value is equilibrium value (force value when namely the hydraulic pressure value of the left and right sides of piston body assembly 4 is equal), when piston body assembly 7 quits work, slide block 1-7 also stops mobile.Particularly have employed pressure transducer accurately detect slide block 1-7 clash into time cylinder body 4 right side time, the impact force of slide block 1-7, without the need to controlling the order of two-stage buffering according to the Media density difference in each cylinder body of two-stage buffer, and can more reasonably regulate buffering rhythm according to force value, extend the life-span of buffer.
Wherein, described processor module adopts single-chip microcomputer, embedded-type ARM module; Pressure transducer 9, such as, can adopt the gloomy P499VBS-404C in river; Described current drives module can adopt alternating current (a.c.) output unit, and slide block 1-7 adopts irony slide block.
The right side of the piston body assembly of described chopped-off head buffer 1, final stage buffer 2 is respectively equipped with the temperature transducer being suitable for detecting medium temperature, described temperature transducer is connected with described processor module respectively; Described processor module is suitable for prestoring the upper limiting temperature of media operation; When the piston body assembly of buffer at different levels is suitable for when doing piston movement, the medium temperature that described processor module detects according to described temperature transducer, regulate medium in corresponding cylinder body toward regurgitation volume, namely, described processor module is when described medium temperature reaches described upper limiting temperature, control described piston body assembly 7 reduce or close described medium toward regurgitation volume, with the speed of regulating piston motion or closedown respective buffer.(in figure, temperature transducer does not draw)
See Fig. 4-5, described piston body assembly 7 comprises: coaxial left piston body 7-1, the right piston body 7-2 arranged, this left piston body 7-1, right piston body 7-2 are arranged with several through hole 7-3 for medium axial flow, being sealed and matched between the adjacent face of described left and right piston body, during to make to do piston movement, medium realizes coming and going flowing by means of only each through hole 7-3 on described left and right piston body; The cavity for placing motor 7-4 is provided with in described left piston body 7-1, this motor 7-4 is controlled by described processor module, its rotor 7-5 is connected to described right piston body 7-2, rotate for driving this right piston body 7-2 according to pressure medium, to control the relative position relation of each through hole 7-3 on left and right piston body, and then control media flow, i.e. control piston movement velocity.
In Fig. 5, dotted line through hole 7-3 represents it is through hole 7-3 in left piston body 7-1, solid line through hole 7-3 represents the through hole 7-3 in right piston body 7-2, arrow represents motor 7-4 sense of rotation, this Fig. 4 represents respective through hole 7-3 docking operation on the fitting surface of left and right piston body 7-2, to control the rate-of flow in through hole.
Described right piston body 7-2 coaxially deflects relative to right piston body 7-2, its slewing area is no more than the diameter of through hole 7-3, also deflection angle can be called, namely motor 7-4 drives right piston body 7-2 in this diameter range according to pressure medium, do to come and go and rotate, to reach the object of control media flow, thus play the piston movement speed controlling respective pistons body assembly 7, and then alleviate pressure medium in cylinder body 4, play the object extending the buffer life-span, and each buffer can take turns to operate, under non-stop-machine prerequisite, the buffer making temperature higher is cooled, extend working life.
Power pack can adopt powered battery.Battery can be installed in left or right piston body 7-2.
See Fig. 5, if described through hole 7-3 has several, its distribution can be that concentric circle distributes with left and right piston body 7-2, and certain through hole also can a variety of shape, such as: cross section is the through hole etc. of the through hole of kidney-shaped, ellipsoidal cross section; Signal data line can be placed in cylinder body 4 wall of buffer at different levels, or is directly placed in medium.
Obviously, above-described embodiment is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And these belong to spirit institute's apparent change of extending out of the present invention or change and are still among protection scope of the present invention.
Claims (1)
1. the Full-automatic hydraulic forming machine for brick, comprise: for hanging the automatic feed machine sending steaming maintaining vehicle to Ma Duo district, for carrying out the spacing positioning work piece to Ma Duo district to described steaming maintaining vehicle, this positioning work piece comprises: support arm, and one end is connected to the cylinder on this support arm left surface;
It is characterized in that, the other end of described cylinder and the bottom of support arm are connected to the two ends, left and right of a slide block, this slide block and a guide rail are slidably matched, the left end of described guide rail is provided with damping device, the impact force produced when this damping device is for cushioning and clashing into support arm right flank by described steaming maintaining vehicle, and the right side of this damping device and described slide block left side are suitable for keeping close contact;
Described damping device is hydraulic draft gear;
Described hydraulic draft gear is two-stage buffer, and this two-stage buffer comprises: chopped-off head buffer, final stage buffer;
Described chopped-off head buffer comprises:
Cylindrical, and for filling the cylinder body of buffer medium, cylinder cap is provided with in the opening end sealing of this cylinder body, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, the right-hand member of this piston rod is provided with for regulating medium toward the piston body assembly of regurgitation volume, this piston body assembly is suitable for doing piston movement in described cylinder body, and coordinates with the inwall movable sealing of described cylinder body;
Wherein, the cylinder body of described chopped-off head buffer forms the piston rod of described final stage buffer;
When the work of buffering, the cylinder body right side of described final stage buffer is as the surface of contact collided with slide block;
Electromagnetic coil is arranged with in the sidewall of the cylinder body of described final stage buffer;
The right side of the piston body assembly of described final stage buffer is provided with the pressure transducer for detecting pressure medium, and this pressure transducer is connected with a processor module;
When described slide block clashes into the right side of described cylinder body, described processor module is suitable for according to pressure medium value, control a current drives module and export the electric current matched with this pressure medium value, make described electromagnetic coil produce corresponding magnetic field, with slide block described in adhesive; Until described processor module records pressure medium value when being equilibrium value, control described current drives module and close output current, make described magnetic field dissipate, to discharge described slide block;
Wherein, the piston body assembly of buffer at different levels is suitable for when doing piston movement, the pressure medium that described processor detects according to described pressure transducer, control described piston body assembly regulate or the medium of closing in corresponding cylinder body toward regurgitation volume, to regulate this piston body component movement rate or buffering progression
Described piston body assembly comprises: the coaxial left and right piston body arranged, this left and right piston body is arranged with several through holes for medium axial flow, being sealed and matched between the adjacent face of left and right piston body, during to make to do piston movement, medium realizes coming and going flowing by means of only each through hole on described left and right piston body;
The cavity for placing motor is provided with in described left piston body, this motor is controlled by described processor module, the end winding support of its rotor is connected on described right piston body, rotate for driving this right piston body according to pressure medium, to control the relative position relation of each through hole on left and right piston body, and then control media flow, i.e. control piston movement velocity.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322223.5A CN103398134B (en) | 2013-07-29 | 2013-07-29 | Building-block, brick Full-automatic hydraulic forming machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310322223.5A Division CN103398134B (en) | 2013-07-29 | 2013-07-29 | Building-block, brick Full-automatic hydraulic forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105257775A true CN105257775A (en) | 2016-01-20 |
Family
ID=49561820
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510624310.5A Withdrawn CN105257775A (en) | 2013-07-29 | 2013-07-29 | Full-automatic hydraulic forming machine controlled through processor |
| CN201510622999.8A Pending CN105156585A (en) | 2013-07-29 | 2013-07-29 | Full-automatic brick hydraulic forming machine controlled by processor |
| CN201510623876.6A Withdrawn CN105370788A (en) | 2013-07-29 | 2013-07-29 | Fully-automatic hydraulic molding machine used for bricks and controlled by processor |
| CN201510624773.1A Pending CN105156548A (en) | 2013-07-29 | 2013-07-29 | Full-automatic hydraulic molding machine controlled by processor |
| CN201310322223.5A Active CN103398134B (en) | 2013-07-29 | 2013-07-29 | Building-block, brick Full-automatic hydraulic forming machine |
| CN201510621121.2A Withdrawn CN105236092A (en) | 2013-07-29 | 2013-07-29 | Full-automatic hollow block and brick hydraulic molding machine controlled by processor |
| CN201510622996.4A Withdrawn CN105257774A (en) | 2013-07-29 | 2013-07-29 | Full-automatic hydraulic hollow block and brick forming machine controlled through processor |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622999.8A Pending CN105156585A (en) | 2013-07-29 | 2013-07-29 | Full-automatic brick hydraulic forming machine controlled by processor |
| CN201510623876.6A Withdrawn CN105370788A (en) | 2013-07-29 | 2013-07-29 | Fully-automatic hydraulic molding machine used for bricks and controlled by processor |
| CN201510624773.1A Pending CN105156548A (en) | 2013-07-29 | 2013-07-29 | Full-automatic hydraulic molding machine controlled by processor |
| CN201310322223.5A Active CN103398134B (en) | 2013-07-29 | 2013-07-29 | Building-block, brick Full-automatic hydraulic forming machine |
| CN201510621121.2A Withdrawn CN105236092A (en) | 2013-07-29 | 2013-07-29 | Full-automatic hollow block and brick hydraulic molding machine controlled by processor |
| CN201510622996.4A Withdrawn CN105257774A (en) | 2013-07-29 | 2013-07-29 | Full-automatic hydraulic hollow block and brick forming machine controlled through processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN105257775A (en) |
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| US6457730B1 (en) * | 2001-02-16 | 2002-10-01 | Trw Inc. | Anti-roll bar with link actuator for controlling torsional rigidity |
| DE10227817A1 (en) * | 2002-02-28 | 2003-09-11 | Taiheiyo Kogyo Kk | Control valve for compressors and its manufacturing process |
| CN1328520C (en) * | 2005-03-30 | 2007-07-25 | 浙江大学 | Double action single degree of freedom hydraulic buffer |
| DE102008054573A1 (en) * | 2008-12-12 | 2010-06-17 | Robert Bosch Gmbh | Method for determining compression travel of two pipe-shock absorber for motor vehicle, involves determining compression path from differences of pressures, and calculating compression travel from speed |
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2013
- 2013-07-29 CN CN201510624310.5A patent/CN105257775A/en not_active Withdrawn
- 2013-07-29 CN CN201510622999.8A patent/CN105156585A/en active Pending
- 2013-07-29 CN CN201510623876.6A patent/CN105370788A/en not_active Withdrawn
- 2013-07-29 CN CN201510624773.1A patent/CN105156548A/en active Pending
- 2013-07-29 CN CN201310322223.5A patent/CN103398134B/en active Active
- 2013-07-29 CN CN201510621121.2A patent/CN105236092A/en not_active Withdrawn
- 2013-07-29 CN CN201510622996.4A patent/CN105257774A/en not_active Withdrawn
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| DE3215614A1 (en) * | 1982-04-27 | 1983-02-03 | Anna Dorothea 8000 München Sapunarow-Ryffel | Hydraulic single-tube shock absorber with damping control |
| CN1040269A (en) * | 1988-05-11 | 1990-03-07 | 法国石油研究所 | Prevent that mobile object from continuing the repeatedly anti-rebounding device of spring bump after clashing into another object for the first time |
| CN1101759A (en) * | 1993-08-09 | 1995-04-19 | 沖电气工业株式会社 | Belt line resonator |
| US20060049013A1 (en) * | 2004-09-03 | 2006-03-09 | Hyundai Mobis Co., Ltd | Integrated suspension system for vehicle |
| CN101574833A (en) * | 2008-08-12 | 2009-11-11 | 洛阳中冶重工机械有限公司 | Fully automatic hydroform and intelligent stacking device for bricks |
| CN101787989A (en) * | 2009-01-23 | 2010-07-28 | 徐洪德 | Multi-level piston two-way hydraulic cylinder |
| CN202149175U (en) * | 2011-06-30 | 2012-02-22 | 北京金自天和缓冲技术有限公司 | Buffer |
| CN202492142U (en) * | 2012-03-07 | 2012-10-17 | 江苏海狮机械集团有限公司 | Buffering and positioning device of cloth grass physical distribution hanging bag for washhouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105156585A (en) | 2015-12-16 |
| CN105236092A (en) | 2016-01-13 |
| CN105370788A (en) | 2016-03-02 |
| CN103398134B (en) | 2015-08-26 |
| CN105156548A (en) | 2015-12-16 |
| CN103398134A (en) | 2013-11-20 |
| CN105257774A (en) | 2016-01-20 |
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Application publication date: 20160120 |