CN100572804C - Piston shoes are installed in the apparatus and method on the piston of swash-plate-type compressor - Google Patents
Piston shoes are installed in the apparatus and method on the piston of swash-plate-type compressor Download PDFInfo
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- CN100572804C CN100572804C CNB2004800401073A CN200480040107A CN100572804C CN 100572804 C CN100572804 C CN 100572804C CN B2004800401073 A CNB2004800401073 A CN B2004800401073A CN 200480040107 A CN200480040107 A CN 200480040107A CN 100572804 C CN100572804 C CN 100572804C
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- shoes
- guide rail
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000003780 insertion Methods 0.000 claims abstract description 76
- 230000037431 insertion Effects 0.000 claims abstract description 76
- 238000009434 installation Methods 0.000 claims abstract description 54
- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
- F04B27/0878—Pistons
- F04B27/0886—Piston shoes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
Abstract
Piston shoes are installed in the apparatus and method on the piston of swash-plate-type compressor.This device comprises: the piston feeder (30) that supports and supply with at least one piston; The wobbler that is inserted in piston inserts the guide rail in the space (15), and guide rail comprises that first receives the space (21) and the second reception space (22), has the identical thickness of peripheral part with wobbler (2); First inserts the unit, comprise at least one piston shoes downcast hole and at least one first installation unit down, first installation unit will descend piston shoes to be installed in down on the piston shoes mounting portion (13) by following piston shoes downcast hole, and first inserts the unit will descend the piston shoes downcast hole to insert in the first reception space; Reach second and insert the unit, comprise piston shoes receiving part and at least one second installation unit at least one, the last piston shoes that second installation unit will be received in the piston shoes receiving part are installed on the piston shoes mounting portion (14), and second inserts the unit will go up in the piston shoes receiving part insertion second reception space.
Description
Technical field
The present invention relates to be used for piston shoes (shoe) are installed in apparatus and method on the piston that is used for swash-plate-type compressor, relate in particular to and be used for piston shoes and last piston shoes down are installed in apparatus and method on the piston of supplying with along guide rail.
Background technique
Swash-plate-type compressor is used for the aircondition of automotive air conditioning system.Fig. 1 shows the schematic section of swash-plate-type compressor.The wobbler that piston shoes 11 and 12 are installed in rotation on piston 10 respectively inserts the bottom and the top in space 15, thereby and wobbler 2 be inserted in that piston shoes 11 and 12 can slide with respect to wobbler 2 between these two piston shoes 11 and 12.As a result, along with rotating with the fixing wobbler 2 of predetermined slant with respect to rotatingshaft 3, piston 10 moves up and down and compresses.
Making this swash-plate-type compressor need be inserted in wobbler 2 the following piston shoes 11 that are installed on down piston shoes mounting portion 13 and be installed on process between the last piston shoes 12 of piston shoes mounting portion 14.Following piston shoes 11 and last piston shoes 12 are faced respectively up and down mutually, and have semi-spherical shape.Therefore, be difficult to manually stably will descend piston shoes 11 and last piston shoes 12 to be separately positioned on down piston shoes mounting portion 13 and 14 places, last piston shoes mounting portion and wobbler 2 is inserted between them.In addition, these settings and insertion operation have reduced working efficiency.
Summary of the invention
The invention provides the apparatus and method that are used for easily will descending on the piston that piston shoes and last piston shoes are installed in swash-plate-type compressor, thereby increase work efficiency.
According to an aspect of the present invention, provide a kind of being used for that piston shoes are installed in device on the piston that is used for swash-plate-type compressor.This device comprises: the piston feeder that supports and supply with at least one piston; The wobbler that is inserted in piston inserts the guide rail in the space, this guide rail comprise by a side that makes guide rail recessed forms first receive the space and the second reception space, this guide rail has the thickness identical with the peripheral part of wobbler; First inserts the unit, it comprises at least one piston shoes downcast hole and at least one first installation unit down, described first installation unit will descend piston shoes to be installed on the following piston shoes mounting portion of piston by following piston shoes downcast hole, and this first insertion unit will descend the piston shoes downcast hole to insert first and receive in the space; And second insert the unit, it comprises piston shoes receiving part and at least one second installation unit at least one, the last piston shoes that described second installation unit will be received in the piston shoes receiving part are installed on the last piston shoes mounting portion of piston, and this second insertion unit will be gone up the piston shoes receiving part and insert in the second reception space.
According to a further aspect in the invention, provide a kind of being used for that piston shoes are installed in device on the piston that is used for swash-plate-type compressor.This device comprises: the piston feeder that supports and supply with at least one piston; The wobbler that is inserted in piston inserts the guide rail in the space, this guide rail comprises by the recessed first reception space that forms of a side that makes guide rail and the second reception space, this guide rail has the thickness identical with the peripheral part of wobbler except a part, receive the space since second and form plurality of ramps along the piston feeding direction in a described part; First inserts the unit, it comprises at least one piston shoes downcast hole and at least one first installation unit down, described first installation unit will descend piston shoes to be installed on the following piston shoes mounting portion of piston by following piston shoes downcast hole, and this first insertion unit will descend the piston shoes downcast hole to insert first and receive in the space; Second inserts the unit, it has truncated conical shape and turns over predetermined angle by cylinder support, and comprise piston shoes receiving part and at least one second insertion inclined-plane, unit at least one, described second inserts the inclined-plane, unit from last piston shoes receiving part extension and continuous with plurality of ramps, and this second insertion unit will go up the piston shoes receiving part and part second insertion inclined-plane, the unit insertion second receives in the space; And last piston shoes feeder, when piston when second inserts the unit and shifts out, should go up the piston shoes feeder and make the last piston shoes that are received in the piston shoes receiving part move along the second insertion inclined-plane, unit and plurality of ramps, be installed on the last piston shoes mounting portion of piston thereby will go up piston shoes with piston.
According to another aspect of the invention, provide a kind of being used for that piston shoes are installed in device on the piston that is used for swash-plate-type compressor.This device comprises: the piston feeder that supports and supply with at least one piston; The wobbler that is inserted in piston inserts the guide rail in the space, and this guide rail comprises that this guide rail has the thickness identical with the peripheral part of wobbler by the recessed reception space, insertion unit that forms of a side that makes guide rail; And insertion unit, it comprises at least one first mounting assembly and at least one second mounting assembly, described first mounting assembly comprises the piston shoes downcast hole and first installation unit down, this first installation unit will descend piston shoes to be installed on the following piston shoes mounting portion of piston by following piston shoes downcast hole, described second mounting assembly comprises the piston shoes receiving part and second installation unit, the last piston shoes that this second installation unit will be received in the piston shoes receiving part are installed on the last piston shoes mounting portion of piston, and this insertion units alternately ground will descend piston shoes downcast hole and last piston shoes receiving part to be inserted into and insert in the reception space, unit.
According to another aspect of the invention, provide a kind of being used for that piston shoes are installed in device on the piston that is used for swash-plate-type compressor.This device comprises: the piston feeder that supports and supply with at least one piston; The wobbler that is inserted in piston inserts the guide rail in the space, this guide rail comprises by the recessed reception space, insertion unit that forms of a side that makes guide rail, this guide rail has the thickness identical with the peripheral part of wobbler except a part, begin to form plurality of ramps along the piston feeding direction from inserting reception space, unit in a described part; And insertion unit, it has truncated conical shape and turns over predetermined angle by rotatingshaft, and comprise at least one first mounting assembly and at least one second mounting assembly, described first mounting assembly comprises the piston shoes downcast hole and first installation unit down, this first installation unit will descend piston shoes to be installed on the following piston shoes mounting portion of piston by following piston shoes downcast hole, described second mounting assembly comprises the piston shoes receiving part and inserts the inclined-plane, unit, this inserts the inclined-plane, unit from last piston shoes receiving part extension and continuous with plurality of ramps, and this insertion units alternately ground will descend piston shoes downcast hole and last piston shoes receiving part to be inserted into and insert in the reception space, unit.
According to another aspect of the invention, provide a kind of method that piston shoes is installed on the piston that is used for swash-plate-type compressor.This method may further comprise the steps: the wobbler insertion space by piston makes piston engage with guide rail, this guide rail comprises that this guide rail has the thickness identical with the peripheral part of wobbler by the recessed first reception space that forms of a side that makes guide rail and the second reception space; Make piston motion to the first receive the space; To descend the piston shoes downcast hole to insert wobbler and insert the space and move slider opening down the piston shoes downcast hole, thereby will descend piston shoes to be installed on the following piston shoes mounting portion of piston along substantially horizontal; Make piston motion to the second receive the space; And will go up the piston shoes receiving part and insert wobbler insertion space and lifters is moved upward, be installed on the last piston shoes mounting portion of piston thereby will go up piston shoes.
According to another aspect of the invention, provide a kind of method that piston shoes is installed on the piston that is used for swash-plate-type compressor.This method may further comprise the steps: the wobbler insertion space by piston makes piston engage with guide rail, and this guide rail comprises that this guide rail has the thickness identical with the peripheral part of wobbler by the recessed reception space that forms of a side that makes guide rail; Piston motion is arrived receive the space; To descend the piston shoes downcast hole to insert wobbler and insert the space and move slider opening down the piston shoes downcast hole, thereby will descend piston shoes to be installed on the following piston shoes mounting portion of piston along substantially horizontal; And will go up the piston shoes receiving part and insert wobbler insertion space and lifters is moved upward, be installed on the last piston shoes mounting portion of piston thereby will go up piston shoes.
Description of drawings
Fig. 1 is the sectional view of swash-plate-type compressor.
Fig. 2 is the planimetric map that is used for piston shoes are installed in the device on the piston that is used for swash-plate-type compressor according to the first kind of first embodiment of the invention.
Fig. 3 is the partial cutaway view of the device shown in Fig. 2, and wherein first installation unit is keeping descending piston shoes.
Fig. 4 is the partial cutaway view of the device shown in Fig. 2, and wherein first installation unit will descend piston shoes to be installed on the piston.
Fig. 5 is the partial cutaway view of the device shown in Fig. 2, and wherein second installation unit is keeping going up piston shoes.
Fig. 6 is the partial cutaway view of the device shown in Fig. 2, and wherein second installation unit will be gone up piston shoes and be installed on the piston.
Fig. 7 is the planimetric map that is used for piston shoes are installed in the device on the piston that is used for swash-plate-type compressor according to second type of first embodiment of the invention.
Fig. 8 be expression according to second embodiment of the invention be used for piston shoes are installed in the planimetric map that second of device on the piston that is used for swash-plate-type compressor inserts unit and last piston shoes feeder.
Fig. 9 cuts open the sectional view of getting along the line IX-IX shown in Fig. 8.
Figure 10 is the planimetric map that is used for piston shoes are installed in the device on the piston that is used for swash-plate-type compressor according to third embodiment of the invention.
Figure 11 is the planimetric map that is used for piston shoes are installed in the device on the piston that is used for swash-plate-type compressor according to fourth embodiment of the invention.
Embodiment
Below, embodiments of the present invention will be described by referring to the drawings.
With reference to Fig. 2, according to the first kind of first embodiment of the invention be used for piston shoes are installed in device on the piston that is used for swash-plate-type compressor, first inserts unit 110 and second inserts unit 210 and has truncated conical shape.The device of this first kind comprises guide rail 20, and piston feeder 30, the first inserts unit 110 and second and inserts unit 210.
For the piston 10 with predetermined quantity inserts in the wobbler 2, make piston 10 around wobbler 2 motions.Here, the piston 10 that preferably uses a device guiding to insert can not deviate from it from wobbler 2.In the first embodiment of the present invention, this device is by realizing around wobbler 2 and with the concentric annular guide 29 of wobbler 2.
When guide rail 20 moves, piston feeder 30 support piston 10 are inserted between the following piston shoes 11 and last piston shoes 12 that are installed on the piston 10 up to wobbler 2.In Fig. 2, piston feeder 30 supports and supplies with single piston 10.Yet piston feeder 30 can comprise a plurality of piston retainers, supports and supply with a plurality of pistons 10, and will descend piston shoes 11 and last piston shoes 12 to be installed on each piston 10 and with the process that piston 10 inserts in the wobbler 2 and can carry out continuously.
Below will describe first and insert the 26S Proteasome Structure and Function that unit 110 and second inserts unit 210.
First installation unit comprises that slider 160 and first actuator, 170, the second installation units comprise the lifters 260 and second actuator 270.First actuator 170 and second actuator 270 by for example pneumatic cylinder, oil hydraulic cylinder or the actuator that makes it possible to carry out the linear motor of linear motion realize.In first embodiment, first actuator 170 and second actuator 270 are realized by pneumatic cylinder.
First installation unit is installed in first and inserts in the unit 110, as shown in Figure 3.First installation unit can be designed so that first actuator 170 and slider 160 are installed by the reception space in the lower surface that is formed on the first insertion unit 110, then supports by covering this cover piece (not shown) that receives bottom, space.Insert the space that formation allows slider 160 to seesaw in the unit 110 first.
As shown in Figure 2, when make piston 10 move to first when receiving first in the space 21 and inserting unit 110 by piston feeder 30, move backward by first actuator 170 by stopping up down the slider 160 (as shown in Figure 3) that piston shoes downcast hole 130 supports down piston shoes 11, as shown in Figure 4, so that piston shoes 11 fall and are installed in down on the piston shoes mounting portion 13 down.This time piston shoes downcast hole 130 has the suitable dimension and the degree of depth that is used to receive down piston shoes 11, and upper and lower opening.
To descend after piston shoes 11 are installed to down on the piston shoes mounting portion 13, and make piston 10 move to second by piston feeder 30 and receive second in the space 22 and insert unit 210, be installed on the piston shoes mounting portion 14 will go up piston shoes 12.In order to descend piston shoes 11 to be installed on another piston 10, slider 160 travels forward and stops up the first following piston shoes downcast hole 130 that inserts in the unit 110.To descend piston shoes 11 to be fed on the slider 160 by first feeding unit 120.
In Fig. 2, first inserts unit 110 has truncated conical shape.In this case, preferably first feeding unit 120 and first receives the space and was arranged in 21 minutes, and by making down piston shoes 11 will descend piston shoes 11 to be fed to first installation unit via descending piston shoes downcast hole 130 to drop on the slider 160.
In addition, make first to insert unit 110 rotations by rotatingshaft 180 to repeat aforesaid operations.The first unit rotational angle of inserting unit 110 is not limited to 90 ° shown in Fig. 2.In addition, first insert unit 110 the unit rotational angle needn't with have truncated conical shape second insert the identical of unit 210.
Second installation unit that will comprise second actuator 270 and lifters 260 inserts and is fixed on the cylinder support 280, as shown in Figure 5.Make this cylinder support 280 and second insert that unit 210 separate and engages with support with second bottom surface of inserting unit 210 and rotate the second insertion unit 210.After second installation unit is installed in the reception space that is formed in the cylinder support 280, make to have to allow second of passage that lifters 260 moves up and down to insert unit 210 to engage with cylinder support 280.
When the piston 10 that piston shoes 11 are installed down arrives the second insertion unit 210 that is received in the second reception space 22, the lifters 260 (as shown in Figure 5) that is supporting piston shoes 12 in last piston shoes receiving part 230 rises by second actuator 270, as shown in Figure 6, thus going up piston shoes 12 is boosted and is installed in and gone up on the piston shoes mounting portion 14.Here, the upper surface of lifters 260 is in sustained height or higher slightly than the upper surface of guide rail 20 with the upper surface of guide rail 20.Different when piston shoes 11 are installed down, lifters 260 remains on above-mentioned raised position and leaves second up to piston 10 and receive space 22, thereby prevents that piston shoes 12 break away from upward piston shoes mounting portion 14.Last piston shoes receiving part 230 has the suitable dimension and the degree of depth that is used to receive piston shoes 12, and goes up the upper opening at least of piston shoes receiving part 230.
Piston 10 moves to wobbler 2 by piston feeder 30 after leaving the second reception space 22.Be installed on another piston 10 in order to go up piston shoes 12, make lifters 260 move downward second and insert in the unit 210, can be supplied to piston shoes receiving part 230 by second feeding unit 220 thereby go up piston shoes 12.
In Fig. 2, second inserts unit 210 has truncated conical shape.In this case, preferably second feeding unit 220 and second receives the space and was arranged in 22 minutes, and by making that going up piston shoes 12 drops to via last piston shoes receiving part 230 and will go up piston shoes 12 on the lifters 260 and be fed to second installation unit.
In addition, make second to insert unit 210 rotations by cylinder support 280 to repeat aforesaid operations.The second unit rotational angle of inserting unit 210 is not limited to 90 ° shown in Fig. 2.
With reference to Fig. 7, according to second type of first embodiment of the invention be used for piston shoes are installed in device on the piston that is used for swash-plate-type compressor, first inserts unit 310 and second inserts unit 410 and has staff-like shape.To describe the feature different, and not describe those features identical or those skilled in the art can be easily by revising the feature that first structure obtains with first structure with the first kind.
When piston 10 arrives the second reception space 22, have second of rectangular rod shape and insert unit 410 inserting the identical mode in unit 310 and move, and use lifters 460 will go up piston shoes 12 to be installed on the piston 10 to insert the identical mode in unit 210 with second of the device of the first kind with first.
In the first embodiment of the present invention, first and second insert the unit all has truncated conical shape or rectangular rod shape.Yet the first insertion unit can have truncated conical shape when the second insertion unit has the rectangular rod shape, and perhaps the first insertion unit can have the rectangular rod shape when the second insertion unit has truncated conical shape.
Fig. 8 and Fig. 9 show the second embodiment of the present invention, and it has the same structure (not shown) that is used to install down piston shoes 11 as first embodiment, but have the structure that be used to install piston shoes 12 different with first embodiment.Therefore, omit the description of piston shoes 11 is installed down.
In the second embodiment of the present invention, second inserts unit 510 has truncated conical shape, it is included in second in the peripheral part and inserts inclined-plane, unit 560, makes the second insertion inclined-plane, unit 560 lead to guide rail 20, and goes up piston shoes 12 and inserted upwards promotion of inclined-plane, unit 560 along second.In other words, when piston 10 arrived the second insertion unit 510 that is received in the second reception space 22, last piston shoes receiving part 530 is supporting went up piston shoes 12, as Fig. 8 and shown in Figure 9.Afterwards, dunnage 575 is plugged in second inserts between the wall 574 and piston 10 at place, 560 ends, inclined-plane, unit, and the second insertion inclined-plane, unit 560 is continuous with the plurality of ramps 25 of guide rail 20.In this case, when dunnage 575 along the inclined-plane 560 and inclined-plane 25 when moving upward with piston 10, last piston shoes 12 on the last piston shoes receiving part 530 along the inclined-plane 560 and inclined-plane 25 move upward gradually, and when last piston shoes 12 arrive the end of plurality of ramps 25, be installed on the piston shoes mounting portion 14.The second insertion unit 510 did not rotate before dunnage 575 and piston 10 left the second insertion unit 510.
Dunnage 575 leave second insert unit 510 after, second inserts unit 510 turns over the unit rotational angle and is installed on the next piston 10 will go up piston shoes 12, and by second feeding unit 520 upwards 530 supplies of piston shoes receiving part go up piston shoes 12.
Dunnage driver 576 is configured such that dunnage 575 moves along the piston feeding direction.Dunnage driver 576 can join on the piston feeder 30, can engage with guide rail 20 movingly, or can install separately.
Figure 10 shows the third embodiment of the present invention, wherein is combined with first and inserts the unit and the second insertion unit.Below describe the feature different, and do not describe those features identical or those skilled in the art can be easily by revising the feature that first embodiment obtains with first embodiment with first embodiment.
In the third embodiment of the present invention, the first insertion unit and second inserts the unit one and is combined into single insertion unit 610.Below, first installation unit that descends piston shoes downcast hole 631 and will descend piston shoes 11 to be installed to down on the piston shoes mounting portion 13 by this time piston shoes downcast hole 631 is called first mounting assembly together.With last piston shoes receiving part 632 with will go up second installation unit that the last piston shoes 12 in the piston shoes receiving part are installed on the piston shoes mounting portion 14 and be called second mounting assembly together.
The wobbler that first and second mounting assemblys are alternately inserted in the piston 10 inserts in the space 15, and will descend piston shoes 11 and last piston shoes 12 to be installed on the piston 10 respectively.In the 3rd embodiment, because down piston shoes 11 and last piston shoes 12 all use single insertion platform 610 to install, therefore preferably first feeding unit 621 and second feeding unit 622 all are located at and insert in the platform 610 with supply downslide boots 11 and last piston shoes 12.Yet, a feeding unit of alternately supplying following piston shoes 11 and last piston shoes 12 can only be set.
Figure 11 shows the fourth embodiment of the present invention, wherein is combined with first and inserts the unit and the second insertion unit as the 3rd embodiment.Below describe the feature different, and do not describe those features identical or those skilled in the art can be easily by revising the feature that the 3rd embodiment obtains with the 3rd embodiment with the 3rd embodiment.
Different with the 3rd embodiment, in the 4th embodiment, second mounting assembly comprise piston shoes receiving part 730 and from last piston shoes receiving part 730 extend and with the continuous inclined-plane, insertion unit 760 of plurality of ramps 25.The difference that produces between the 4th and the 3rd embodiment owing to comprise second mounting assembly on inclined-plane is identical with the difference that produces between second and first embodiment owing to the inclined-plane that uses in a second embodiment.
According to the present invention, piston shoes can easily be installed in the piston that is used for swash-plate-type compressor up and down, thereby have improved working efficiency.
Although illustrated and described several embodiments of the present invention, but it will be understood by those skilled in the art that, not breaking away from principle of the present invention and spirit and being limited under the situation of the scope in claims and the equivalent thereof, can make change in these embodiments.
Industrial applicibility
The present invention can be applied to upper piston shoes and lower piston shoes are installed in for rotating sloping disk type and compress Apparatus and method on the piston of machine.
Claims (28)
1, a kind of being used for is installed in device on the piston that is used for swash-plate-type compressor with piston shoes, and this device comprises:
Support and supply with the piston feeder (30) of at least one piston (10);
The wobbler that is inserted in described piston inserts the guide rail (20) in the space (15), this guide rail comprises that this guide rail has the identical thickness of peripheral part with wobbler (2) by the recessed first reception space (21) that forms of a side that makes described guide rail and the second reception space (22);
First inserts unit (110 or 310), it comprises at least one piston shoes downcast hole (130 or 330) and at least one first installation unit down, described first installation unit will descend piston shoes (11) to be installed on the following piston shoes mounting portion (13) of described piston (10) by described piston shoes downcast hole (130 or 330) down, and this first insertion unit (110 or 310) inserts described first with described piston shoes downcast hole (130 or 330) down and receives in the space (21); And
Second inserts unit (210 or 410), it comprises piston shoes receiving part at least one (230 or 430) and at least one second installation unit, described second installation unit will be received in the described last piston shoes of going up in the piston shoes receiving part (230 or 430) (12) and be installed on the last piston shoes mounting portion (14) of described piston (10), and this second insertion unit (210 or 410) inserts the described piston shoes receiving part (230 or 430) of going up in the described second reception space (22).
2, device as claimed in claim 1 is characterized in that, described first inserts unit (110) turns over predetermined angle and have truncated conical shape by rotatingshaft (180).
3, device as claimed in claim 1 is characterized in that, described second inserts unit (210) turns over predetermined angle and have truncated conical shape by cylinder support (280).
4, device as claimed in claim 1 is characterized in that, the described first insertion unit (310) seesaws by first linear drive unit (380) and has staff-like shape.
5, device as claimed in claim 1 is characterized in that, the described second insertion unit (410) seesaws by second linear drive unit (480) and has staff-like shape.
6, device as claimed in claim 1 is characterized in that, described first installation unit comprises:
Slider (160 or 360), it is installed in described first and inserts unit (110 or 310) and locate, thereby slides and stop up or open described piston shoes downcast hole (130 or 330) down; And
First actuator (170 or 370), it is installed in the described first insertion unit (110 or 310) and locates, and makes described slider (160 or 360) seesaw.
7, device as claimed in claim 1 is characterized in that, described second installation unit comprises:
Lifters (260 or 460), it is installed in the described second insertion unit (210 or 410) and locates; And
Second actuator (270 or 470), it is installed in described second and inserts unit (210 or 410) and locate and make described lifters move up and down.
8, device as claimed in claim 1 is characterized in that, also comprises first feeding unit (120) that following piston shoes (11) is fed to described first installation unit.
9, device as claimed in claim 1 is characterized in that, also comprises second feeding unit (220) that last piston shoes (12) is fed to described second installation unit.
10, a kind of being used for is installed in device on the piston that is used for swash-plate-type compressor with piston shoes, and this device comprises:
Support and supply with the piston feeder (30) of at least one piston (10);
The wobbler that is inserted in described piston inserts the guide rail (20) in the space (15), this guide rail comprises by the recessed first reception space (21) that forms of a side that makes described guide rail and the second reception space (22), this guide rail has the identical thickness of peripheral part with wobbler (2) except a part, receive space (22) beginning from described second and form plurality of ramps (25) along the piston feeding direction in a described part;
First inserts unit (110 or 310), it comprises at least one piston shoes downcast hole (130 or 330) and at least one first installation unit down, described first installation unit will descend piston shoes (11) to be installed on the following piston shoes mounting portion (13) of described piston by described piston shoes downcast hole (130 or 330) down, and this first insertion unit (110 or 310) inserts described first with described piston shoes downcast hole (130 or 330) down and receives in the space (21);
Second inserts unit (510), it has truncated conical shape and turns over predetermined angle by cylinder support (580), this second insertion unit comprises piston shoes receiving part (530) and at least one second insertion inclined-plane, unit (560) at least one, the described second insertion inclined-plane, unit is from described upward piston shoes receiving part (530) extension and continuous with described plurality of ramps (25), and this second insertion unit (510) inserts described upward piston shoes receiving part (530) and the described second insertion inclined-plane, unit of part in the described second reception space (22); And
Last piston shoes feeder, when described piston inserts unit (510) when shifting out from described second, should go up the piston shoes feeder and make that being received in described the last piston shoes of going up in the piston shoes receiving part (530) (12) inserted inclined-plane, unit (560) and described plurality of ramps (25) is moved with described piston (10) along described second, thereby described upward piston shoes were installed on the last piston shoes mounting portion (14) of described piston.
11, device as claimed in claim 10 is characterized in that, the described piston shoes feeder of going up comprises:
Dunnage (575), it inserts in the described upward piston shoes receiving part (530) and supports the described piston shoes (12) of going up; And
Dunnage driver (576), it makes described dunnage (575) move along the piston feeding direction.
12, device as claimed in claim 10 is characterized in that, described first inserts unit (110) turns over predetermined angle and have truncated conical shape by rotatingshaft (180).
13, device as claimed in claim 10 is characterized in that, the described first insertion unit (310) seesaws by first linear drive unit (380) and has staff-like shape.
14, device as claimed in claim 10 is characterized in that, described first installation unit comprises:
Slider (160 or 360), it is installed in described first and inserts unit (110 or 310) and locate, thereby slides and stop up or open described piston shoes downcast hole (130 or 330) down; And
First actuator (170 or 370), it is installed in the described first insertion unit (110 or 310) and locates, and makes described slider seesaw.
15, device as claimed in claim 10 is characterized in that, also comprises first feeding unit (120) that following piston shoes (11) is fed to described first installation unit.
16, device as claimed in claim 10 is characterized in that, also comprises last piston shoes (12) are fed to described second feeding unit (220) of going up piston shoes receiving part (530).
17, a kind of being used for is installed in device on the piston that is used for swash-plate-type compressor with piston shoes, and this device comprises:
Support and supply with the piston feeder (30) of at least one piston (10);
The wobbler that is inserted in described piston inserts the guide rail (20) in the space (15), and this guide rail comprises that this guide rail has the identical thickness of peripheral part with wobbler (2) by the recessed reception space (24), insertion unit that forms of a side that makes described guide rail; And
Insert the unit, it comprises at least one first mounting assembly and at least one second mounting assembly, described first mounting assembly comprises the piston shoes downcast hole (631) and first installation unit down, this first installation unit will descend piston shoes (11) to be installed on the following piston shoes mounting portion (13) of described piston by described piston shoes downcast hole (631) down, described second mounting assembly comprises the piston shoes receiving part (632) and second installation unit, this second installation unit will be received in the described last piston shoes of going up in the piston shoes receiving part (632) (12) and be installed on the last piston shoes mounting portion (14) of described piston, and this insertion unit (610) alternately is inserted into described piston shoes downcast hole (631) down and the described piston shoes receiving part (632) of going up in the reception space, described insertion unit (24).
18, device as claimed in claim 17 is characterized in that, described insertion unit (610) turns over predetermined angle and has truncated conical shape by cylinder support (680).
19, device as claimed in claim 17 is characterized in that, described first installation unit comprises:
Slider, it is installed in place, described insertion unit, thereby slides and stop up or open described piston shoes downcast hole (631) down; And
First actuator (671), it is installed in place, described insertion unit, and described slider is seesawed.
20, device as claimed in claim 17 is characterized in that, described second installation unit comprises:
Lifters, it is installed in place, described insertion unit; And
Second actuator (672), it is installed in place, described insertion unit and makes described lifters move up and down.
21, device as claimed in claim 17 is characterized in that, also comprises first feeding unit (621) that following piston shoes (11) is fed to described first installation unit.
22, device as claimed in claim 17 is characterized in that, also comprises second feeding unit (622) that last piston shoes (12) is fed to described second installation unit.
23, a kind of being used for is installed in device on the piston that is used for swash-plate-type compressor with piston shoes, and this device comprises:
Support and supply with the piston feeder (30) of at least one piston (10);
The wobbler that is inserted in described piston inserts the guide rail (20) in the space (15), this guide rail comprises by the recessed reception space (24), insertion unit that forms of a side that makes described guide rail, this guide rail has the identical thickness of peripheral part with wobbler (2) except a part, receive space (24) beginning from described insertion unit and form plurality of ramps (25) along the piston feeding direction in a described part; And
Insert unit (710), it has truncated conical shape and turns over predetermined angle by rotatingshaft (780), and comprise at least one first mounting assembly and at least one second mounting assembly, described first mounting assembly comprises the piston shoes downcast hole (731) and first installation unit down, this first installation unit will descend piston shoes (11) to be installed on the following piston shoes mounting portion (13) of described piston by described piston shoes downcast hole (731) down, described second mounting assembly comprises piston shoes receiving part (730) and inserts inclined-plane, unit (760), this inserts the inclined-plane, unit from described upward piston shoes receiving part (730) extension and continuous with described plurality of ramps (25), and this insertion unit (710) alternately is inserted into described piston shoes downcast hole (731) down and the described piston shoes receiving part (730) of going up in the reception space, described insertion unit.
24, device as claimed in claim 23 is characterized in that, described first installation unit comprises:
Slider, it is installed in described insertion unit (710) and locates, thereby slides and stop up or open described piston shoes downcast hole (731) down; And
First actuator (771), it is installed in place, described insertion unit, and described slider is seesawed.
25, device as claimed in claim 23 is characterized in that, also comprises first feeding unit (721) that following piston shoes (11) is fed to described first installation unit.
26, device as claimed in claim 23 is characterized in that, also comprises last piston shoes (12) are fed to described second feeding unit (722) of going up piston shoes receiving part (730).
27, a kind of method that piston shoes is installed on the piston that is used for swash-plate-type compressor, this method comprises:
Wobbler insertion space (15) by piston (10) makes this piston engage with guide rail (20), this guide rail comprises that this guide rail has the identical thickness of peripheral part with wobbler (2) by the recessed first reception space (21) that forms of a side that makes described guide rail and the second reception space (22);
Make described piston (10) move to described first and receive space (21);
To descend piston shoes downcast hole (130 or 330) to insert described wobbler and insert space (15) and move slider (160 or 360) opening described piston shoes downcast hole down, thereby will descend piston shoes (11) to be installed on the following piston shoes mounting portion (13) of described piston along substantially horizontal;
Make described piston (10) move to described second and receive space (22); And
To go up piston shoes receiving part (230 or 430) and insert described wobbler insertion space (15) and lifters (260 or 460) is moved upward, be installed on the last piston shoes mounting portion (14) of described piston thereby will go up piston shoes (12).
28, a kind of method that piston shoes is installed on the piston that is used for swash-plate-type compressor, this method comprises:
Wobbler insertion space (15) by piston (10) makes this piston engage with guide rail (20), this guide rail comprises that this guide rail has the identical thickness of peripheral part with wobbler (2) by the recessed reception space (24) that forms of a side that makes described guide rail;
Make described piston (10) move to described reception space (24);
To descend piston shoes downcast hole (631) to insert described wobbler and insert space (15) and move slider opening described piston shoes downcast hole (631) down, thereby will descend piston shoes (11) to be installed on the following piston shoes mounting portion (13) of described piston along substantially horizontal; And
To go up piston shoes receiving part (632) and insert described wobbler insertion space (15) and lifters is moved upward, be installed on the last piston shoes mounting portion (14) of described piston thereby will go up piston shoes (12).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2004/000025 WO2005073557A1 (en) | 2004-01-29 | 2004-01-29 | Apparatus and method for mounting shoes on a piston for a swash plate type compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1902400A CN1902400A (en) | 2007-01-24 |
| CN100572804C true CN100572804C (en) | 2009-12-23 |
Family
ID=34824997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800401073A Expired - Lifetime CN100572804C (en) | 2004-01-29 | 2004-01-29 | Piston shoes are installed in the apparatus and method on the piston of swash-plate-type compressor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100572804C (en) |
| WO (1) | WO2005073557A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2623811C (en) | 2005-10-04 | 2012-12-04 | Sanyo Machine Works, Ltd. | Method and device for assembling swash plate-type fluid machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926794B2 (en) * | 1978-10-06 | 1984-06-30 | 株式会社日立製作所 | How to automatically assemble the piston to the swash plate |
| JP3579481B2 (en) * | 1995-02-09 | 2004-10-20 | 三洋機工株式会社 | Piston assembly assembly equipment |
| KR100869728B1 (en) * | 2002-07-10 | 2008-11-21 | 한라공조주식회사 | Apparatus and method for mounting shoes on a piston for a swash plate type compressor |
-
2004
- 2004-01-29 WO PCT/KR2004/000025 patent/WO2005073557A1/en active Application Filing
- 2004-01-29 CN CNB2004800401073A patent/CN100572804C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007518020A (en) | 2007-07-05 |
| WO2005073557A1 (en) | 2005-08-11 |
| CN1902400A (en) | 2007-01-24 |
| JP4519857B2 (en) | 2010-08-04 |
| WO2005073557A8 (en) | 2015-08-06 |
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Granted publication date: 20091223 |