CN103486186A - Damping tea-leaf picker provided with internal combustion engine, and working method - Google Patents
Damping tea-leaf picker provided with internal combustion engine, and working method Download PDFInfo
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 31
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- 241001122767 Theaceae Species 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 17
- 206010067171 Regurgitation Diseases 0.000 claims description 15
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- 238000007789 sealing Methods 0.000 claims description 10
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Abstract
The invention relates to a damping tea-leaf picker provided with an internal combustion engine, and a working method. The tea-leaf picker comprises the internal combustion engine and a speed changing box, wherein the speed changing box is used for controlling a tea-leaf picking blade to rotate; the internal combustion engine and the speed changing box are in transmission connection. The tea-leaf picker also comprises a frame carrier. The frame carrier comprises a base. The base is provided with a damping device used for relieving the vibration of the internal combustion engine. The damping device comprises at least three dampers and a support, wherein the at least three dampers are symmetrically distributed around the center of the base, and the support is used for supporting the internal combustion engine. The support comprises a supporting seat and at least three arc-shaped supporting arms, wherein the at least three arc-shaped supporting arms are evenly distributed on the supporting seat and are used for supporting the internal combustion engine; both ends of each damper are respectively and fixedly connected with the upper end face of the base and the lower end face of the supporting seat. According to the damping tea-leaf picker provided with the internal combustion engine and the working method, provided by the invention, by arranging the damping device between the base and the support, the frame carrier vibration caused by the internal combustion engine is effectively reduced, so that an operator cannot feel uncomfortable after operating for a long time.
Description
Technical field
The present invention relates to a kind of tea plucking machine and method of work, relate in particular to a kind of damping tea plucking machine and method of work that internal-combustion engine is housed.
Background technique
The power of tea plucking machine provides by motor, the motor majority as power source, still due in the motor using process, can cause complete machine vibration to a certain degree by petrol engine, and the vibration of complete machine easily causes the backrest vibration-generating, thereby the operator is not felt well after working long hours.
Existing motorized tea plucking machine, its back frame structure comprises: base and braces; When the motorized tea plucking machine of operation, motor can be fixedly mounted on base, due to motor in use, can cause complete machine vibration to a certain degree, and the vibration of complete machine easily causes the backrest vibration-generating, thereby the operator is not felt well after working long hours.
In order to address the above problem, Chinese patent literature CN 201986398 U disclose a kind of backrest of Novel backpack tea leaf picker, and it realizes shock attenuation result by Compress Spring, but engine weight is larger, spring is often compressed, can't upspring, so shock-proof effect is poor.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of damping tea plucking machine and method of work that internal-combustion engine is housed, and this tea plucking machine and method of work have solved the technical problem that internal combustion engine causes backrest to vibrate, the uncomfortable feeling of having avoided the user to work long hours.
In order to solve the problems of the technologies described above, the invention provides a kind of damping tea plucking machine that internal-combustion engine is housed, comprising: backrest; This backrest comprises: base, and this base is provided with for alleviating the damping device of gasoline engine vibration; Described damping device comprises: at least three vibration dampers distribute around the base Central Symmetry, and for supporting the supporting frame of internal-combustion engine, this supporting frame comprises: supporting base, at least three be evenly distributed on supporting base for supporting the arc support arm of described internal-combustion engine; Described vibration damper two ends are fixedly connected with the upper-end surface of base and the lower end surface of supporting base respectively.
Further, in order to play better damping effect, described vibration damper is the two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper, final stage vibration damper;
Described chopped-off head vibration damper, final stage vibration damper comprise respectively:
Cylindrical, and for filling the cylinder body of buffer medium, opening end sealing at this cylinder body is provided with cylinder cap, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, one end of this piston rod is provided with the piston body assembly, this piston body assembly is suitable for making 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 vibration damper forms the piston rod of described final stage vibration damper;
For the cylinder upper end face of the lower end surface of the urceolus of the piston rod of fixing described chopped-off head vibration damper and final stage vibration damper as respectively as the two ends of described vibration damper;
Be respectively equipped with the pressure transducer for detection of pressure medium on the end face of the piston body assembly of described chopped-off head vibration damper, final stage vibration damper, each pressure transducer is connected with a processor module respectively;
The piston body assembly of vibration dampers at different levels is suitable for when making piston movement, and the pressure medium that described processor module detects according to described pressure transducer is regulated the past regurgitation volume of medium in corresponding cylinder body, with the speed of control piston motion.
Further, described piston body assembly comprises: first, second piston body of arranged in co-axial alignment, be arranged with several through holes for the medium axial flow on this first, second piston body, being sealed and matched between the adjacent face of first, second piston body, so that while making piston movement, medium is only realized coming and going by each through hole on described first, second piston body and is flowed;
In described first piston body, be provided with for placing the cavity of motor, this motor is controlled by described processor module, its rotor is connected in described the second piston body, for drive this second piston body rotation according to pressure medium, to control the relative position relation of each through hole on described first, second piston body, and then control media flow, i.e. control piston movement velocity.
Method of work on the basis of the above-mentioned damping tea plucking machine that internal-combustion engine is housed comprises:
Described vibration damper is the two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper, final stage vibration damper;
Described chopped-off head vibration damper, final stage vibration damper comprise respectively:
Cylindrical, and for filling the cylinder body of buffer medium, opening end sealing at this cylinder body is provided with cylinder cap, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, one end of this piston rod is provided with the piston body assembly, this piston body assembly is suitable for making 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 vibration damper forms the piston rod of described final stage vibration damper;
For the cylinder upper end face of the lower end surface of the urceolus of the piston rod of fixing described chopped-off head vibration damper and final stage vibration damper as respectively as the two ends of described vibration damper;
Be respectively equipped with the pressure transducer for detection of pressure medium on the end face of the piston body assembly of described chopped-off head vibration damper, final stage vibration damper, each pressure transducer is connected with a processor module respectively;
Described piston body assembly comprises: first, second piston body of arranged in co-axial alignment, be arranged with several through holes for the medium axial flow on this first, second piston body, being sealed and matched between the adjacent face of first, second piston body, so that while making piston movement, medium is only realized coming and going by each through hole on described first, second piston body and is flowed;
In described first piston body, be provided with for placing the cavity of motor, this motor is controlled by described processor module, and its rotor is connected in described the second piston body, for drive this second piston body rotation according to pressure medium; Regulate the past regurgitation volume of medium in corresponding cylinder body, with the control piston movement velocity;
In described damping backpack-type tea-plucking machine, the method for work of vibration damper comprises: the method for work of described vibration damper;
The method of work of described vibration damper comprises:
When engine operation, motor is upper and lower pressure because vibration produces, the pressure medium that described processor module detects according to described pressure transducer is judged the upper and lower force value that motor produces, to regulate the past regurgitation volume of medium in corresponding cylinder body, and then the movement velocity of control piston body assembly;
Wherein, described processor is preset a classification damping threshold value, if the pressure medium value of current detection is not during higher than this classification damping threshold value, the second piston body of the piston body assembly in described processor control chopped-off head vibration damper rotates to open through hole, and then unlatching chopped-off head vibration damper, the second piston body that simultaneously described processor is controlled the piston body assembly in the final stage vibration damper rotates to close through hole, and then closes the final stage vibration damper, to realize the single-stage vibration damper, carries out damping; Simultaneously, scope according to the pressure medium value of current detection, the second piston body that described processor is controlled the piston body assembly in the chopped-off head vibration damper rotates to regulate the movement velocity of the past regurgitation volume of medium with control piston body assembly,, when the pressure medium value increases, the movement velocity of piston body assembly is accelerated, and when the pressure medium value reduces, the movement velocity of piston body assembly slows down;
If the pressure medium value of current detection is during higher than this classification damping threshold value, the second piston body of each piston body assembly in described processor control chopped-off head, final stage vibration damper rotates to open through hole, and then open chopped-off head, final stage vibration damper, carry out damping to realize the two-stage vibration damper simultaneously; Simultaneously, pressure medium value according to current detection, the second piston body that described processor is controlled each piston body assembly in chopped-off head, final stage vibration damper rotates to regulate medium toward regurgitation volume, to control the movement velocity of piston body assemblies at different levels,, when the pressure medium value increases, the movement velocity of piston body assemblies at different levels is accelerated; When the pressure medium value reduces, the movement velocity of piston body assemblies at different levels slows down.
Compared with prior art, the present invention has following advantage: (1) the present invention by arranging damping device between base and supporting frame, effectively reduce the backrest vibration that motor causes, the operator can not felt well for a long time, at least three vibration dampers around the base Central Symmetry distribute not only alleviate upper and lower to vibration, alleviate in addition the vibration of part substantially horizontal; (2) the present invention adopts two-stage vibration damper and pressure transducer cooperating, and the pressure transducer testing precision is high, can rotate to adapt to the motor chattering frequency by accurate regulating piston body assembly; (3) coordinate by each through hole in first, second piston body, to control the past regurgitation volume of medium in corresponding cylinder body, thereby change the shuttle speed of respective pistons, thereby play the effect of damping; (4), while assembling motor, the weight without considering motor, can obtain the weight of motor, indirectly to regulate suitable buffer speed by pressure medium by processor module; (5) the two-stage vibration damper that the present invention adopts is better than one-level vibration damper damping effect.
The accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below the specific embodiment by reference to the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is of the present invention is equipped with the structural representation of backrest in the damping tea plucking machine of internal-combustion engine;
The plan view of Fig. 2 supporting frame of the present invention;
The structural representation one of Fig. 3 two-stage vibration damper of the present invention;
The structural representation two of Fig. 4 two-stage vibration damper of the present invention;
The structural representation of the piston body assembly in Fig. 5 two-stage vibration damper of the present invention;
The work schematic diagram of Fig. 6 piston body assembly of the present invention;
Fig. 7 control circuit structured flowchart of the present invention.
The wherein piston rod of the piston rod of 1-1 base, 1-2 vibration damper, 1-3 supporting frame, 1-4 damping device, 1-5 supporting base, 1-6 arc support arm, 2 chopped-off head vibration dampers, 3 final stage vibration dampers, 4 cylinder bodies, 5 cylinder caps, 6 chopped-off head vibration dampers, 6-1 final stage vibration damper, 7 piston body assemblies, 8 urceolus, 9 pressure transducers, 7-1 first piston body, 7-2 the second piston body, 7-3 through hole, 7-4 motor, 7-5 rotor.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
Embodiment 1
See Fig. 1 and Fig. 2, a kind of damping tea plucking machine that internal-combustion engine is housed, comprising: backrest; This backrest comprises: base 1-1, and this base 1-1 is provided with for alleviating the damping device 1-4 of gasoline engine vibration; Described damping device 1-4 comprises: at least three vibration damper 1-2 distribute around the base Central Symmetry, for supporting the supporting frame 1-3 of internal-combustion engine, this supporting frame 1-3 comprises: supporting base 1-5, at least three be evenly distributed on supporting base 1-5 for supporting the arc support arm 1-6 of described internal-combustion engine; Described vibration damper 1-2 two ends are fixedly connected with the lower end surface of supporting base 1-5 with the upper-end surface of base 1-1 respectively.
Support frame as described above 1-3 refers to the backrest that Chinese patent literature CN 201986398 U disclose a kind of Novel backpack tea leaf picker, accompanying drawing 2.
Described internal-combustion engine is a kind of of motor.
See Fig. 3, Fig. 4 and Fig. 7, described vibration damper is the two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper 2, final stage vibration damper 3; Described chopped-off head vibration damper 2, final stage vibration damper 3 comprise respectively: cylindrical, and for the cylinder body 4 of filling buffer medium, opening end sealing at this cylinder body 4 is provided with cylinder cap 5, in the central through bore of described cylinder cap 5, air-tight movable is combined with a piston rod 6, one end of this piston rod 6 is provided with piston body assembly 7, this piston body assembly 7 is suitable at the interior piston movement of doing of 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 vibration damper 2 forms the piston rod 6-1 of described final stage vibration damper 3; For cylinder body 4 upper-end surfaces of the lower end surface of the urceolus 8 of the piston rod 6 of fixing described chopped-off head vibration damper 2 and final stage vibration damper 3 as respectively as the two ends of described vibration damper; Be respectively equipped with the pressure transducer 9 for detection of pressure medium on the end face of the piston body assembly of described chopped-off head vibration damper 2, final stage vibration damper 3, each pressure transducer is connected with a processor module respectively; The piston body assembly 7 of vibration dampers at different levels is suitable for when piston movement, and the pressure medium that described processor module detects according to described pressure transducer 9 is regulated the past regurgitation volume of medium in corresponding cylinder body 4, with the speed of control piston motion, to play the effect of damping.
The inner bottom surface of urceolus 8 is fixed in piston rod 6 bottoms of described chopped-off head vibration damper 2.
See Fig. 5 and Fig. 6, described piston body assembly 7 comprises: first, second piston body 7-2 of arranged in co-axial alignment, be arranged with several through holes for the medium axial flow on this first, second piston body, being sealed and matched between the adjacent face of first, second piston body, so that while making piston movement, medium is only realized coming and going by each through hole 7-3 on described first, second piston body and is flowed; In described first piston body 7-1, be provided with for placing the cavity of motor 7-4, this motor 7-4 is controlled by described processor module, its rotor 7-5 is connected in described the second piston body 7-2, for drive this second piston body 7-2 rotation according to pressure medium, also can be understood as coaxial deflection respective angles, to control the relative position relation of each through hole on first, second piston body, and then the control media flow, be the control piston movement velocity, to play the effect of damping.
In Fig. 6, the dotted line through hole means it is the through hole 7-3 in first piston body 7-1, the solid line through hole means the through hole in the second piston body 7-2, arrow means motor 7-4 sense of rotation, Fig. 6 is illustrated in respective through hole docking operation on the fitting surface of first, second piston body, to control the flow in through hole, to play the effect of damping.
Described the second piston body 7-2 is with respect to the coaxial deflection of the second piston body 7-2, its slewing area is no more than the diameter of through hole, be that motor 7-4 drives the second piston body 7-2 in this diameter range according to pressure medium, do to come and go and rotate, to reach the purpose of control media flow, thereby play the piston movement speed of controlling respective pistons body assembly 7, and then alleviate the interior pressure medium of cylinder body 4, to play the purpose of damping.
Described motor 7-4 can adopt the direct current generator 7-4 that precision is high, or stepper motor 7-4.Power pack can adopt powered battery, and battery can be installed in the first or second piston body, also can adopt by internal-combustion engine and power; Pressure transducer 9, for example can adopt the gloomy P499VBS-404C in river.
See Fig. 6, if described through hole 7-3 is how individual, its distribution can be concentric circle with first, second piston body and distribute.
In order accurately to reach the control purpose, described processor module can adopt single-chip microcomputer, embedded control chip, the pressure signal that described pressure transducer 9 obtains, it is the pressure signal of gasoline engine vibration, accurately control each motor 7-4 deflection angle in vibration dampers at different levels by processor module, to control piston body assembly 7 medium flows at different levels, regulate each cylinder body medium pressure.At work, the vibration caused constantly produces upper downforce to described two-stage vibration damper to internal-combustion engine, can make the piston body assembly 7 in this two-stage vibration damper move up and down, and plays damping effect; Due to the mode that adopts the two-stage vibration damper, so damping effect effect with respect to the one-level vibration damper is better.
Described processor module can be put into described first piston body or the second piston body.Connecting line between described pressure transducer 9, motor 7-4, control chip can be placed in the cylinder wall of vibration dampers at different levels, or directly is placed in medium.
In the damping tea plucking machine that internal-combustion engine is housed on above-described embodiment 1 basis, the method for work of vibration damper comprises:
When engine operation, motor is upper and lower pressure because vibration produces, the pressure medium that described processor module detects according to described pressure transducer is judged the upper and lower force value that motor produces, to regulate the past regurgitation volume of medium in corresponding cylinder body, and then the movement velocity of control piston body assembly;
Wherein, described processor is preset a classification damping threshold value, if the pressure medium value of current detection is not during higher than this classification damping threshold value, the second piston body 7-2 of the piston body assembly 7 in described processor control chopped-off head vibration damper 2 rotates to open through hole 7-3, and then unlatching chopped-off head vibration damper 2, the second piston body 7-2 that simultaneously described processor is controlled the piston body assembly 7 in final stage vibration damper 3 rotates to close through hole 7-3, and then closes final stage vibration damper 3, to realize the single-stage vibration damper, carries out damping; Simultaneously, scope according to the pressure medium value of current detection, the second piston body 7-2 that described processor is controlled the piston body assembly 7 in chopped-off head vibration damper 2 rotates to regulate the movement velocity of the past regurgitation volume of medium with control piston body assembly 7,, when the pressure medium value increases, the movement velocity of piston body assembly 7 is accelerated, and when the pressure medium value reduces, the movement velocity of piston body assembly 7 slows down;
If the pressure medium value of current detection is during higher than this classification damping threshold value, the second piston body 7-2 of each piston body assembly 7 in described processor control chopped-off head, final stage vibration damper rotates to open through hole, and then open chopped-off head, final stage vibration damper, carry out damping to realize the two-stage vibration damper simultaneously; Simultaneously, pressure medium value according to current detection, the second piston body 7-2 that described processor is controlled each piston body assembly 7 in chopped-off head, final stage vibration damper 3 rotates to regulate medium toward regurgitation volume, to control the movement velocity of piston body assemblies 7 at different levels,, when the pressure medium value increases, the movement velocity of piston body assemblies 7 at different levels is accelerated; When the pressure medium value reduces, the movement velocity of piston body assemblies 7 at different levels slows down.
Obviously, above-described embodiment is only for example of the present invention clearly is 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 also giving all mode of executions.And these belong to apparent variation that spirit of the present invention extended out or change still among protection scope of the present invention.
Claims (4)
1. the damping tea plucking machine that internal-combustion engine is housed, is characterized in that comprising: backrest; This backrest comprises: base, and this base is provided with for alleviating the damping device of gasoline engine vibration;
Described damping device comprises: at least three vibration dampers distribute around the base Central Symmetry, and for supporting the supporting frame of internal-combustion engine, this supporting frame comprises: supporting base, at least three be evenly distributed on supporting base for supporting the arc support arm of described internal-combustion engine;
Described vibration damper two ends are fixedly connected with the upper-end surface of base and the lower end surface of supporting base respectively.
2. the damping tea plucking machine that internal-combustion engine is housed according to claim 1, is characterized in that, described vibration damper is the two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper, final stage vibration damper;
Described chopped-off head vibration damper, final stage vibration damper comprise respectively:
Cylindrical, and for filling the cylinder body of buffer medium, opening end sealing at this cylinder body is provided with cylinder cap, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, one end of this piston rod is provided with the piston body assembly, this piston body assembly is suitable for making 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 vibration damper forms the piston rod of described final stage vibration damper;
For the cylinder upper end face of the lower end surface of the urceolus of the piston rod of fixing described chopped-off head vibration damper and final stage vibration damper as respectively as the two ends of described vibration damper;
Be respectively equipped with the pressure transducer for detection of pressure medium on the end face of the piston body assembly of described chopped-off head vibration damper, final stage vibration damper, each pressure transducer is connected with a processor module respectively;
The piston body assembly of vibration dampers at different levels is suitable for when making piston movement, and the pressure medium that described processor module detects according to described pressure transducer is regulated the past regurgitation volume of medium in corresponding cylinder body, with the speed of control piston motion.
3. the damping tea plucking machine that internal-combustion engine is housed according to claim 2, it is characterized in that, described piston body assembly comprises: first, second piston body of arranged in co-axial alignment, be arranged with several through holes for the medium axial flow on this first, second piston body, being sealed and matched between the adjacent face of first, second piston body, so that while making piston movement, medium is only realized coming and going by each through hole on described first, second piston body and is flowed;
In described first piston body, be provided with for placing the cavity of motor, this motor is controlled by described processor module, its rotor is connected in described the second piston body, for drive this second piston body rotation according to pressure medium, to control the relative position relation of each through hole on described first, second piston body, and then control media flow, i.e. control piston movement velocity.
4. the method for work that the damping tea plucking machine of internal-combustion engine is housed according to claim 1, is characterized in that,
Described vibration damper is the two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper, final stage vibration damper;
Described chopped-off head vibration damper, final stage vibration damper comprise respectively:
Cylindrical, and for filling the cylinder body of buffer medium, opening end sealing at this cylinder body is provided with cylinder cap, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, one end of this piston rod is provided with the piston body assembly, this piston body assembly is suitable for making 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 vibration damper forms the piston rod of described final stage vibration damper;
For the cylinder upper end face of the lower end surface of the urceolus of the piston rod of fixing described chopped-off head vibration damper and final stage vibration damper as respectively as the two ends of described vibration damper;
Be respectively equipped with the pressure transducer for detection of pressure medium on the end face of the piston body assembly of described chopped-off head vibration damper, final stage vibration damper, each pressure transducer is connected with a processor module respectively;
Described piston body assembly comprises: first, second piston body of arranged in co-axial alignment, be arranged with several through holes for the medium axial flow on this first, second piston body, being sealed and matched between the adjacent face of first, second piston body, so that while making piston movement, medium is only realized coming and going by each through hole on described first, second piston body and is flowed;
In described first piston body, be provided with for placing the cavity of motor, this motor is controlled by described processor module, and its rotor is connected in described the second piston body, for drive this second piston body rotation according to pressure medium; Regulate the past regurgitation volume of medium in corresponding cylinder body, with the control piston movement velocity;
In described damping backpack-type tea-plucking machine, the method for work of vibration damper comprises: the method for work of described vibration damper;
The method of work of described vibration damper comprises:
When engine operation, motor is upper and lower pressure because vibration produces, the pressure medium that described processor module detects according to described pressure transducer is judged the upper and lower force value that motor produces, to regulate the past regurgitation volume of medium in corresponding cylinder body, and then the movement velocity of control piston body assembly;
Wherein, described processor is preset a classification damping threshold value, if the pressure medium value of current detection is not during higher than this classification damping threshold value, the second piston body of the piston body assembly in described processor control chopped-off head vibration damper rotates to open through hole, and then unlatching chopped-off head vibration damper, the second piston body that simultaneously described processor is controlled the piston body assembly in the final stage vibration damper rotates to close through hole, and then closes the final stage vibration damper, to realize the single-stage vibration damper, carries out damping; Simultaneously, scope according to the pressure medium value of current detection, the second piston body that described processor is controlled the piston body assembly in the chopped-off head vibration damper rotates to regulate the movement velocity of the past regurgitation volume of medium with control piston body assembly,, when the pressure medium value increases, the movement velocity of piston body assembly is accelerated, and when the pressure medium value reduces, the movement velocity of piston body assembly slows down;
If the pressure medium value of current detection is during higher than this classification damping threshold value, the second piston body of each piston body assembly in described processor control chopped-off head, final stage vibration damper rotates to open through hole, and then open chopped-off head, final stage vibration damper, carry out damping to realize the two-stage vibration damper simultaneously; Simultaneously, pressure medium value according to current detection, the second piston body that described processor is controlled each piston body assembly in chopped-off head, final stage vibration damper rotates to regulate medium toward regurgitation volume, to control the movement velocity of piston body assemblies at different levels,, when the pressure medium value increases, the movement velocity of piston body assemblies at different levels is accelerated; When the pressure medium value reduces, the movement velocity of piston body assemblies at different levels slows down.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541693.XA CN105156562A (en) | 2013-08-08 | 2013-08-08 | Shock-absorbing tea plucking machine controlled by processor module |
| CN201310343385.7A CN103486186B (en) | 2013-08-08 | 2013-08-08 | A kind of damping tea plucking machine and method of work that internal-combustion engine is housed |
| CN201510542738.5A CN105144989B (en) | 2013-08-08 | 2013-08-08 | The damping tea picking machine of processor module control and the method for work of the amortisseur of employing thereof |
| CN201510535551.2A CN105114505A (en) | 2013-08-08 | 2013-08-08 | Shock-absorbing tea-leaf picker controlled by processor module |
| CN201510540011.3A CN105134870A (en) | 2013-08-08 | 2013-08-08 | Damping tea picking machine equipped with internal combustion engine and controlled by processor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343385.7A CN103486186B (en) | 2013-08-08 | 2013-08-08 | A kind of damping tea plucking machine and method of work that internal-combustion engine is housed |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510535551.2A Division CN105114505A (en) | 2013-08-08 | 2013-08-08 | Shock-absorbing tea-leaf picker controlled by processor module |
| CN201510541693.XA Division CN105156562A (en) | 2013-08-08 | 2013-08-08 | Shock-absorbing tea plucking machine controlled by processor module |
| CN201510542738.5A Division CN105144989B (en) | 2013-08-08 | 2013-08-08 | The damping tea picking machine of processor module control and the method for work of the amortisseur of employing thereof |
| CN201510540011.3A Division CN105134870A (en) | 2013-08-08 | 2013-08-08 | Damping tea picking machine equipped with internal combustion engine and controlled by processor module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486186A true CN103486186A (en) | 2014-01-01 |
| CN103486186B CN103486186B (en) | 2015-09-30 |
Family
ID=49826674
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510535551.2A Pending CN105114505A (en) | 2013-08-08 | 2013-08-08 | Shock-absorbing tea-leaf picker controlled by processor module |
| CN201510541693.XA Pending CN105156562A (en) | 2013-08-08 | 2013-08-08 | Shock-absorbing tea plucking machine controlled by processor module |
| CN201510540011.3A Pending CN105134870A (en) | 2013-08-08 | 2013-08-08 | Damping tea picking machine equipped with internal combustion engine and controlled by processor module |
| CN201510542738.5A Expired - Fee Related CN105144989B (en) | 2013-08-08 | 2013-08-08 | The damping tea picking machine of processor module control and the method for work of the amortisseur of employing thereof |
| CN201310343385.7A Expired - Fee Related CN103486186B (en) | 2013-08-08 | 2013-08-08 | A kind of damping tea plucking machine and method of work that internal-combustion engine is housed |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510535551.2A Pending CN105114505A (en) | 2013-08-08 | 2013-08-08 | Shock-absorbing tea-leaf picker controlled by processor module |
| CN201510541693.XA Pending CN105156562A (en) | 2013-08-08 | 2013-08-08 | Shock-absorbing tea plucking machine controlled by processor module |
| CN201510540011.3A Pending CN105134870A (en) | 2013-08-08 | 2013-08-08 | Damping tea picking machine equipped with internal combustion engine and controlled by processor module |
| CN201510542738.5A Expired - Fee Related CN105144989B (en) | 2013-08-08 | 2013-08-08 | The damping tea picking machine of processor module control and the method for work of the amortisseur of employing thereof |
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| Country | Link |
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| CN (5) | CN105114505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114505A (en) * | 2013-08-08 | 2015-12-02 | 蒋盘君 | Shock-absorbing tea-leaf picker controlled by processor module |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798319A (en) * | 2019-02-28 | 2019-05-24 | 常州市雷美特液压机械有限公司 | Damp type piston rod |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215614A1 (en) * | 1982-04-27 | 1983-02-03 | Anna Dorothea 8000 München Sapunarow-Ryffel | Hydraulic single-tube shock absorber with damping control |
| CN2096210U (en) * | 1990-04-25 | 1992-02-19 | 吕世进 | Carry type manually tea-picking cutter |
| JPH05187471A (en) * | 1992-01-10 | 1993-07-27 | Bridgestone Corp | Vibration damping device |
| CN2232662Y (en) * | 1995-09-02 | 1996-08-14 | 吴允才 | Tea picking machine |
| CN1095530C (en) * | 1999-12-26 | 2002-12-04 | 崔东灿 | Two-tage hydraulic damping shock absorber |
| US6457730B1 (en) * | 2001-02-16 | 2002-10-01 | Trw Inc. | Anti-roll bar with link actuator for controlling torsional rigidity |
| KR20060021456A (en) * | 2004-09-03 | 2006-03-08 | 현대모비스 주식회사 | Single body suspension with spring and damper for vehicles |
| CN2814005Y (en) * | 2005-07-22 | 2006-09-06 | 万向钱潮股份有限公司 | Two-stage hydrauic damping vibration reducer working cylinder |
| ITTO20050623A1 (en) * | 2005-09-14 | 2007-03-15 | Indesit Co Spa | APPLIANCES FOR THE TREATMENT OF TEXTILE ITEMS WITH DISPLACEMENT SENSOR |
| DE102007025966A1 (en) * | 2007-06-04 | 2008-12-11 | Robert Bosch Gmbh | damper |
| 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 |
| CN201502655U (en) * | 2009-09-29 | 2010-06-09 | 伊卡露斯(苏州)车辆系统有限公司 | Controllable damping hydraulic control system |
| CN201687886U (en) * | 2010-04-27 | 2010-12-29 | 中国人民解放军海军后勤技术装备研究所 | Shock absorption device |
| CN201986398U (en) * | 2011-03-03 | 2011-09-28 | 安溪县神工农林机械有限公司 | Novel frame carrier of backpack type tea plucking machine |
| CN202149175U (en) * | 2011-06-30 | 2012-02-22 | 北京金自天和缓冲技术有限公司 | Buffer |
| CN105114505A (en) * | 2013-08-08 | 2015-12-02 | 蒋盘君 | Shock-absorbing tea-leaf picker controlled by processor module |
-
2013
- 2013-08-08 CN CN201510535551.2A patent/CN105114505A/en active Pending
- 2013-08-08 CN CN201510541693.XA patent/CN105156562A/en active Pending
- 2013-08-08 CN CN201510540011.3A patent/CN105134870A/en active Pending
- 2013-08-08 CN CN201510542738.5A patent/CN105144989B/en not_active Expired - Fee Related
- 2013-08-08 CN CN201310343385.7A patent/CN103486186B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114505A (en) * | 2013-08-08 | 2015-12-02 | 蒋盘君 | Shock-absorbing tea-leaf picker controlled by processor module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105144989A (en) | 2015-12-16 |
| CN105144989B (en) | 2016-11-30 |
| CN105114505A (en) | 2015-12-02 |
| CN103486186B (en) | 2015-09-30 |
| CN105156562A (en) | 2015-12-16 |
| CN105134870A (en) | 2015-12-09 |
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