CN110732998A - auxiliary fixtures that vortex dish adopted are moved in assembly of scroll compressor - Google Patents
auxiliary fixtures that vortex dish adopted are moved in assembly of scroll compressor Download PDFInfo
- Publication number
- CN110732998A CN110732998A CN201911201810.2A CN201911201810A CN110732998A CN 110732998 A CN110732998 A CN 110732998A CN 201911201810 A CN201911201810 A CN 201911201810A CN 110732998 A CN110732998 A CN 110732998A
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- movable scroll
- scroll
- fixing frame
- disk
- movable
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000306 component Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Pumps (AREA)
Abstract
The invention discloses an auxiliary tool for assembling a movable scroll disk of scroll compressors, which comprises a movable scroll disk fixing frame, a magnetic block and a movable scroll disk releasing mechanism, wherein the magnetic block is fixedly arranged on the end surface A of the movable scroll disk fixing frame and used for generating magnetic force, a wear-resisting ring and a bearing in the movable scroll disk are adsorbed in corresponding mounting holes of the movable scroll disk, the movable scroll disk fixing frame is used for fixing and clamping the movable scroll disk, so that the movable scroll disk does not fall out after the auxiliary tool is inverted, the movable scroll disk releasing mechanism is arranged below the movable scroll disk fixing frame and is fixedly connected with the movable scroll disk fixing frame through screws, and the middle part of the movable scroll disk releasing mechanism extends into the movable scroll disk fixing frame and is used for pushing the movable scroll disk qualified after assembly to be separated from the auxiliary tool.
Description
Technical Field
The invention belongs to the technical field of movable scroll disk assembly of scroll compressors, and particularly relates to an auxiliary tool for assembling movable scroll disks of scroll compressors.
Background
The air conditioner compressor for the vehicle is a core component of the refrigeration of the air conditioner of the vehicle. The main types of the compressors developed to date include a rotary vane type compressor, a piston type compressor, a screw type compressor, a vortex type compressor and the like, and the scroll type compressor has obvious advantages compared with other types of compressors due to the advantages of small volume, light weight, low noise, no air valve, small number of parts, long service life and the like. With the recent improvement of the precision of processing equipment, scroll compressors have been used predominantly in vehicle air conditioners, and particularly in electric compressors, they have been dominantly used because of their low power consumption and high COP value. In order to improve the production efficiency and save the labor cost, a plurality of assembly stations of an assembly line configured by each manufacturer at present adopt automatic operation, but the assembly stations of the movable scroll disk still adopt manual operation.
For a scroll compressor adopting a cylindrical pin anti-rotation mechanism, a plurality of parts, namely 1 movable scroll, 6 wear-resistant rings and 1 bearing, need to be assembled at the assembly station of the movable scroll, and the wear-resistant rings and the bearings are arranged below the movable scroll when the movable scroll is assembled, so that the wear-resistant rings and the bearings are not supported and are easy to fall out; according to conventional operation, can only through scribbling lubricating oil when the vertical assembly of movable whirlpool dish, lean on the fixed wear ring of adhesive force and the bearing that the oil film produced, wear ring and bearing do not cause to fall out in the hole of driven whirlpool dish when the inclined assembly of movable whirlpool dish, but will move whirlpool dish when assembling in the compressor need incline the compressor organism after just can pack into it in, whole operation process is very inconvenient, and the part is very easily lost when putting the assembly process in inclining, operating time is long, lead to whole assembly line time beat extension, assembly efficiency has been reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides an auxiliary tool for assembling a movable scroll disk of scroll compressors, has a simple structure and convenient operation, reduces the assembling operation time of the station, improves the qualification rate and the efficiency of the assembled compressor, and solves the problems of easy loss and neglected assembly of parts.
The purpose of the invention is realized as follows:
auxiliary fixtures that vortex disc adopted are moved in assembly of scroll compressor, including moving vortex disc mount, magnetic path and the whirlpool dish release mechanism that moves, magnetic path fixed mounting is at the fixed mount A terminal surface of moving vortex disc for produce magnetic force, will move wear ring and bearing absorption in the whirlpool dish and move the corresponding mounting hole of vortex disc, it is used for fixing and pressing from both sides the whirlpool dish that moves to move the whirlpool dish mount, makes the auxiliary fixtures move the whirlpool dish after the upset and do not fall out, move whirlpool dish release mechanism and set up in moving vortex disc mount below, through screw and the fixed mount fastening connection of moving vortex disc, move the middle part of whirlpool dish release mechanism and extend to in the whirlpool dish mount that moves, be used for promoting and breaking away.
steps are carried out, a molded line groove is formed in the movable scroll fixing frame along the circumferential direction and is matched with the movable scroll line, a V-shaped notch is formed in the molded line groove of the outer end in an axially penetrating mode, the V-shaped notch and the molded line groove are communicated, when the movable scroll is installed in the movable scroll fixing frame, the movable scroll expands to form the molded line groove outer edge, the movable scroll fixing frame is made to deform, the movable scroll is clamped through the elastic force generated by the V-shaped notch and the molded line groove, the movable scroll does not fall out after the auxiliary tool is turned over, a plurality of counter holes are formed in the end face of the movable scroll fixing frame A, the counter holes are arranged in pairs and are used for embedding magnetic blocks, after the movable scroll is installed, the top face of the movable scroll molded line is attached to the end face A, a plurality of threaded holes are uniformly formed in the end face of the movable scroll fixing frame B and.
Step is advanced, it includes the support, pushes away the dish, the push rod to move whirlpool dish disengagement mechanism, reset spring and disengagement handle, support center department is equipped with shoulder hole, and the circumference equipartition is equipped with a plurality of second shoulder holes, the second shoulder hole is used for penetrating the screw connection support and moves whirlpool dish mount, it sets up in moving whirlpool dish mount B terminal surface top to push away the dish, its bottom and the laminating of moving whirlpool dish mount B terminal surface, moves whirlpool dish installation back, pushes away the top of dish and the contact of whirlpool molded lines bottom surface, the push rod is arranged in and is pushed away the dish below, moves whirlpool dish mount through-hole and support shoulder hole, through screw and push away dish fastening connection, the push rod is equipped with the shaft shoulder, through the shoulder step face axial spacing of support, reset spring cover is established on the push rod and is arranged in the major diameter hole of support shoulder hole, the both ends of reset spring are contradicted with push rod shaft shoulder and the bottom of moving whirlpool dish mount respectively for the push rod, the shaft shoulder end is still the tight fit has.
And , the V-shaped notch is at an included angle of 30 degrees, and two inclined planes of the notch are arranged in bilateral symmetry.
, positioning grooves are arranged on the outer peripheral surface of the orbiting scroll fixing frame, and the positioning grooves are symmetrically arranged front and back and are used for positioning on the detection device when the number of the wear-resistant rings and the number of the bearings are detected.
, a second through hole is further formed in the end face of the movable scroll fixing frame B and used for riveting a guide post, a positioning notch is formed in the push disc in the axial direction, and the positioning notch is aligned with the guide post to be assembled when the push disc is installed.
Step , the support is the type of falling T, and the pole portion of support is equipped with the locating surface, the locating surface sets up along axial symmetry for fix a position when installing the auxiliary fixtures who will be fixed with movable whirlpool dish on the assembly line support, prevent that auxiliary fixtures from rotating, conveniently put into wear ring and bearing.
And , arranging 6 groups and 12 counter bores in pairs, wherein the interval between every two adjacent groups of counter bores is 60 degrees, and the magnetic blocks are embedded in the 12 counter bores and have the same polarity in the same direction.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. a molded line groove is formed in the movable scroll fixing frame, a V-shaped notch with an included angle of 30 degrees is cut on the molded line groove at the outer end, and the notch is communicated with the molded line groove, so that the outer part of the movable scroll fixing frame generates deformation contraction; when the movable scroll disk is installed in the movable scroll disk fixing frame, the movable scroll disk is guided by chamfering at the edge of the upper end face of the movable scroll disk fixing frame, meanwhile, the movable scroll disk is installed in the movable scroll disk fixing frame through the deformation of the expansion-type wire groove, and the movable scroll disk is clamped through the elastic force generated by the deformation of the shape wire groove and the V-shaped notch, so that the movable scroll disk does not fall out after the auxiliary tool is overturned;
2. a plurality of groups of magnetic blocks arranged in pairs are arranged in counter bores on the end face of the movable scroll disk fixing frame A, when the movable scroll disk is assembled with the wear-resistant ring and the bearing, the magnetic blocks generate magnetic force to adsorb the wear-resistant ring and the bearing in corresponding holes of the movable scroll disk, and the wear-resistant ring and the bearing cannot fall out below the movable scroll disk after the movable scroll disk is inverted in the subsequent detection process and is installed in a compressor body;
3. by arranging the movable scroll disk release mechanism, when the assembled qualified movable scroll disk is arranged in a compressor body, the release handle is pushed, the push disc is pushed through the push rod, the push disc acts on the bottom surface of the molded line of the movable scroll disk, the movable scroll disk is pushed to separate from the section distance of the auxiliary tool until the magnetic force is smaller than the action of gravity, the release handle is loosened after the movable scroll disk and the auxiliary tool are completely separated, the push rod and the push disc reset under the action of the reset spring, the qualified movable scroll disk can be quickly arranged in the compressor body, the moving of workpieces is reduced, the actuation of clamps at upper and lower stations is ensured, and the linkage of a production line is realized;
4. the problems that the movable scroll disc is difficult to assemble and parts are easy to neglect to assemble are solved, the parts can be assembled in a controllable and vertical mode at the station, the assembling time can be shortened by more than 4S in the whole operation process, and the assembling efficiency of the whole machine is improved.
5. The auxiliary tool is simple in structure, convenient to operate and easy to manufacture.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the orbiting scroll holder;
FIG. 4 is a top view of the orbiting scroll holder;
fig. 5 is a bottom view of the orbiting scroll holder;
FIG. 6 is a schematic structural view of the push rod;
FIG. 7 is a front view of the stand;
FIG. 8 is a top view of the pedestal;
FIG. 9 is a schematic view of the assembly of the orbiting scroll, wear ring and bearing with the present invention;
fig. 10 is a sectional view of the orbiting scroll.
Reference numerals
In the attached drawing, 1 is a movable scroll fixing frame, 2 is a magnetic block, 3 is a guide post, 4 is a pushing disc, 5 is a screw, 6 is a support, 7 is a push rod, 8 is a releasing handle, 9 is a return spring, 10 is a movable scroll, 11 is a wear-resisting ring, 12 is a bearing,
101 is a molded line groove, 102 is a V-shaped notch, 103 is a counter bore, 104 is a threaded hole, 105 is an th through hole, 106 is a second through hole, 107 is a positioning groove
401 is a positioning notch, 601 is a th stepped hole, 602 is a second stepped hole, 603 is a positioning surface,
701 is a shaft shoulder, 1001 is an orbiting scroll profile
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the drawings.
In this embodiment, the terms "upper", "lower", "left", "right", "front", "rear", "upper end", "lower end", etc. indicate the orientation or position relationship as the projection of the standard view,
referring to fig. 1-9, an auxiliary tool for assembling a movable scroll of scroll compressors comprises a movable scroll fixing frame 1, a magnetic block 2 and a movable scroll releasing mechanism, wherein the magnetic block 2 is cylindrical and is fixedly installed on the end surface a of the movable scroll fixing frame 1 and used for generating magnetic force, a wear-resisting ring 11 and a bearing 12 in the movable scroll 10 are adsorbed in a corresponding installation hole of the movable scroll 10, the movable scroll fixing frame 1 is used for fixing and clamping the movable scroll 10, so that the movable scroll 10 does not fall out after the auxiliary tool is inverted, the movable scroll releasing mechanism is arranged below the movable scroll fixing frame 1 and is fixedly connected with the movable scroll fixing frame 1 through a screw 5, and the middle part of the movable scroll releasing mechanism extends into the movable scroll fixing frame 1 and is used for pushing the movable scroll 10 qualified after assembly and releasing the auxiliary tool.
As shown in fig. 3 to 5, in this embodiment, the orbiting scroll fixing frame 1 is a cylinder, a molded line groove 101 is formed in the inner portion of the orbiting scroll fixing frame 1 along the circumferential direction and is matched with an orbiting scroll molded line 1001, the molded line groove 101 at the outer end is processed into a through groove, the molded line groove 101 at the outer end is provided with a V-shaped notch 102 in an axially penetrating manner, the V-shaped notch 102 is communicated with the molded line groove 101, the V-shaped notch is at an included angle of 30 degrees, two inclined planes of the notch are arranged in bilateral symmetry, an arc chamfer is formed in the upper end face of the orbiting scroll fixing frame 1, when the orbiting scroll 10 is installed in the orbiting scroll fixing frame 1, the orbiting scroll 10 is guided by the arc chamfer, the outer edge of the molded line groove 101 is expanded to deform the orbiting scroll fixing frame 1, the orbiting scroll 10 is clamped by elastic force generated by deformation of the V-shaped notch 102 and the molded line groove 101, the orbiting scroll 10 does not fall out after the auxiliary tool is inverted, a plurality of orbiting scroll fixing frames are provided on the end face a of the orbiting scroll fixing frame 1, the counterbore 103 is arranged in pairs for embedding into magnet blocks 2, 6 groups of the fixed scroll 103 arranged in pairs, two adjacent groups are provided with 60 degrees, magnetic blocks in the same direction of , the end faces of the fixed scroll fixing frame 1, the end face of the fixed scroll fixing frame, the fixed scroll mechanism, the fixed end face of the fixed scroll mechanism, the fixed scroll mechanism is provided with a plurality of the fixed scroll, the fixed scroll mechanism, the fixed end face of.
As shown in fig. 1, 2, and 6-8, in this embodiment, the orbiting scroll releasing mechanism includes a support 6, a push plate 4, a push rod 7, a reset spring 9, and a releasing handle 8, the support 6 is in an inverted T shape, a first stepped hole 601 is formed in the center, a plurality of second stepped holes 602 are uniformly distributed in the circumferential direction, the second stepped holes 602 are used for penetrating screws to connect the support 6 and the orbiting scroll fixing frame 1, a positioning surface 603 is formed in the rod portion of the support and is symmetrically arranged in the axial direction, so that an auxiliary tool fixed with an orbiting scroll is positioned when the auxiliary tool is mounted on an assembly line bracket, the auxiliary tool is prevented from rotating, a wear ring 11 and a bearing 12 are conveniently placed, the push plate 4 is disposed above a B end surface of the orbiting scroll fixing frame 1, the bottom of the push plate 4 is attached to the B end surface of the orbiting scroll fixing frame 1, after the orbiting scroll 10 is mounted, the top of the push plate 4 contacts with the bottom surface of the movable molded line 1001, a positioning notch 401 is axially formed in the push plate 4, when the push plate 4 is mounted, the push plate 4 abuts against a guide post 3, the push rod 4 is mounted on the push rod holder 4, the push rod is mounted on the push rod, the push rod 401, the push rod is tightly connected to a push rod 397 through a push rod stabilized by a push rod 397, the push rod 101, the push plate, the push rod 601, the push plate 4, the push rod is tightly connected to a push rod 601, the push rod stabilized shaft release handle 701, the push plate 9, the push rod 601, the push plate 4 is tightly connected to the push rod 701.
FIG. 9 is an exploded view showing the assembly of the orbiting scroll, the wear ring and the bearing by the auxiliary tool,
fig. 10 is a sectional view of the orbiting scroll engaged with a sectional groove formed in the orbiting scroll holder.
In the invention, the support and the release handle are made of non-metal parts, so that the weight of the auxiliary tool is reduced.
The working process of the invention is as follows:
1. the molded line end of the movable scroll disk is downward, the molded line is placed into the molded line groove of the movable scroll disk fixing frame and is slightly pressed downwards with force, the movable scroll disk is guided by the arc chamfer of the upper end surface of the movable scroll disk fixing frame, meanwhile, the outer edge of the expansion molded line groove is deformed to enable the movable scroll disk to fall into the movable scroll disk fixing frame, and the movable scroll disk is clamped through the molded line groove and the V-shaped notch in an elastic manner, so that the movable scroll disk cannot fall out after being inverted.
2. And (3) fixing the auxiliary tool on a bracket of an assembly line by facing embedded with magnetic blocks of the tool upwards through a positioning surface arranged on a support.
3. And installing the wear-resisting ring and the bearing in corresponding holes of the movable scroll disk, and adsorbing by a magnetic block to form the movable scroll disk part assembly.
4. Turning over the auxiliary tool to enable the partially-installed component to face downwards, positioning and placing the partially-installed component on a detection device through a positioning groove in a movable scroll fixing frame, and detecting whether the quantity of the wear-resisting rings and the quantity of the bearings are qualified or not;
5. the auxiliary tool and the partially-installed component which are qualified after detection are moved to the upper side of the compressor body, the partially-installed component is installed in the compressor body by aligning the installation direction, and after the partially-installed component is assembled in place, the release handle is pressed down, and the push-off movable scroll disk is separated from the auxiliary tool.
The invention solves the problems of difficult assembly of the movable scroll disk and easy neglected part assembly, realizes controllable assembly of the parts at the station, can vertically assemble, reduces the moving of workpieces, ensures that clamps at the upper station and the lower station are kept , realizes the linkage of a production line, shortens the assembly time by more than 4S in the whole operation process, and improves the assembly efficiency of the whole machine.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (8)
- The auxiliary tool for assembling the movable scroll disk of the scroll compressor is characterized by comprising a movable scroll disk fixing frame, a magnetic block and a movable scroll disk releasing mechanism, wherein the magnetic block is fixedly arranged on the end face A of the movable scroll disk fixing frame and used for generating magnetic force to adsorb a wear-resisting ring and a bearing in the movable scroll disk in a corresponding mounting hole of the movable scroll disk, the movable scroll disk fixing frame is used for fixing and clamping the movable scroll disk, so that the movable scroll disk does not fall out after the auxiliary tool is overturned, the movable scroll disk releasing mechanism is arranged below the movable scroll disk fixing frame and is fixedly connected with the movable scroll disk fixing frame through screws, and the middle part of the movable scroll disk releasing mechanism extends into the movable scroll disk fixing frame and is used for pushing the movable scroll disk qualified after assembly and separating.
- 2. The auxiliary tool for assembling a movable scroll according to claim 1, wherein the movable scroll holder has a groove along the circumferential direction for matching with the molded line of the movable scroll, and a V-shaped notch is axially formed in the outer end of the groove and is in communication with the groove, when the movable scroll is assembled into the fixed scroll holder, the movable scroll expands to the outer edge of the groove to deform the fixed scroll holder, and the movable scroll is clamped by the elastic force generated by the deformation of the V-shaped notch and the groove to prevent the movable scroll from falling out after the auxiliary tool is inverted, and the fixed scroll holder has a plurality of counter bores arranged in pairs on the end face A for embedding magnetic blocks, and after the movable scroll is assembled, the top surface of the molded line of the movable scroll is attached to the end face A, and the fixed scroll holder has a plurality of threaded holes uniformly distributed on the end face B for connecting with the releasing mechanism of the movable scroll, and the fixed scroll holder B has a through hole at the center of the end face B for passing through the releasing.
- 3. The scroll compressor of claim 2, wherein the orbiting scroll releasing mechanism includes a support, a push plate, a push rod, a reset spring and a releasing handle, the support has a th stepped hole at the center, a plurality of second stepped holes are uniformly distributed along the circumference, the second stepped holes are used for penetrating screws to connect the support and the orbiting scroll fixing frame, the push plate is disposed above the end surface of the orbiting scroll fixing frame B, the bottom of the push plate is attached to the end surface of the orbiting scroll fixing frame B, after the orbiting scroll is installed, the top of the push plate contacts with the bottom surface of the orbiting scroll profile, the push rod is disposed below the push plate, in the th through hole of the orbiting scroll fixing frame and in the th stepped hole of the support, and is tightly connected with the push plate through screws, the push rod has a shaft shoulder, the step surface of the th stepped hole of the support is axially limited, the reset spring is sleeved on the push rod and is disposed in the large-diameter hole of the support on the support, the push rod abuts against the end of the shaft shoulder end of the push rod and the bottom of the orbiting scroll fixing frame, the push rod, the push plate, the push rod presses the releasing handle, and the release handle, and the push rod.
- 4. The auxiliary tool for assembling the orbiting scroll of scroll compressors according to claim 2, wherein the V-shaped notch has an included angle of 30 degrees, and two inclined planes of the notch are arranged symmetrically.
- 5. The auxiliary tool for assembling the orbiting scroll of scroll compressors according to claim 2, wherein the fixed frame of the orbiting scroll further has positioning slots on its outer circumference, the positioning slots are symmetrically arranged in front and back for positioning on the detection device when detecting the number of the wear rings and the bearings.
- 6. The auxiliary tool for assembling the movable scroll of the scroll compressors according to claim 3, wherein a second through hole is further formed in an end face of the movable scroll fixing frame B and used for riveting a guide post, a positioning notch is axially formed in the push disk, and the positioning notch is aligned with the guide post for assembly when the push disk is installed.
- 7. The auxiliary tool for assembling movable scroll of scroll compressor as claimed in claim 3, wherein the support is inverted T-shaped, and the rod of the support has positioning surfaces symmetrically arranged along the axial direction for positioning when the auxiliary tool with fixed movable scroll is mounted on the assembly line bracket, preventing the auxiliary tool from rotating and facilitating the placement of the wear ring and the bearing.
- 8. The auxiliary tool for assembling the movable scroll of the scroll compressors according to claim 2, wherein the counter bores arranged in pairs are arranged in 6 groups and 12 groups, the two adjacent groups of counter bores are spaced by 60 degrees, the magnetic blocks are embedded in the 12 counter bores, and the polarities of the magnetic blocks are the same in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911201810.2A CN110732998A (en) | 2019-11-29 | 2019-11-29 | auxiliary fixtures that vortex dish adopted are moved in assembly of scroll compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911201810.2A CN110732998A (en) | 2019-11-29 | 2019-11-29 | auxiliary fixtures that vortex dish adopted are moved in assembly of scroll compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110732998A true CN110732998A (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911201810.2A Pending CN110732998A (en) | 2019-11-29 | 2019-11-29 | auxiliary fixtures that vortex dish adopted are moved in assembly of scroll compressor |
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| Country | Link |
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| CN (1) | CN110732998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763204A (en) * | 2021-02-24 | 2021-05-07 | 重庆建设汽车系统股份有限公司 | Detection apparatus for scroll compressor assembly moves vortex dish leak protection dress |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5226233A (en) * | 1992-01-31 | 1993-07-13 | General Motors Corporation | Method for inserting a tip seal in a scroll tip groove |
| CN204893482U (en) * | 2015-07-14 | 2015-12-23 | 力达(中国)机电有限公司 | Move whirlpool dish -type line processing frock clamp |
| US20170129021A1 (en) * | 2014-03-28 | 2017-05-11 | Pratt & Whitney Canada Corp. | Positioning assembly and method |
| CN208342329U (en) * | 2018-06-26 | 2019-01-08 | 常州纺织服装职业技术学院 | Scroll compressor of automobile air conditioner Moving plate back side processing tool |
| CN208358647U (en) * | 2018-06-26 | 2019-01-11 | 常州纺织服装职业技术学院 | Scroll compressor of automobile air conditioner Moving plate multistation back side processing tool |
| CN210939081U (en) * | 2019-11-29 | 2020-07-07 | 重庆建设汽车系统股份有限公司 | Auxiliary tool for assembling movable scroll disc of scroll compressor |
-
2019
- 2019-11-29 CN CN201911201810.2A patent/CN110732998A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5226233A (en) * | 1992-01-31 | 1993-07-13 | General Motors Corporation | Method for inserting a tip seal in a scroll tip groove |
| US20170129021A1 (en) * | 2014-03-28 | 2017-05-11 | Pratt & Whitney Canada Corp. | Positioning assembly and method |
| CN204893482U (en) * | 2015-07-14 | 2015-12-23 | 力达(中国)机电有限公司 | Move whirlpool dish -type line processing frock clamp |
| CN208342329U (en) * | 2018-06-26 | 2019-01-08 | 常州纺织服装职业技术学院 | Scroll compressor of automobile air conditioner Moving plate back side processing tool |
| CN208358647U (en) * | 2018-06-26 | 2019-01-11 | 常州纺织服装职业技术学院 | Scroll compressor of automobile air conditioner Moving plate multistation back side processing tool |
| CN210939081U (en) * | 2019-11-29 | 2020-07-07 | 重庆建设汽车系统股份有限公司 | Auxiliary tool for assembling movable scroll disc of scroll compressor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763204A (en) * | 2021-02-24 | 2021-05-07 | 重庆建设汽车系统股份有限公司 | Detection apparatus for scroll compressor assembly moves vortex dish leak protection dress |
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