CN203313008U - Rotor pressure riveting tool of inverter compressor motor - Google Patents
Rotor pressure riveting tool of inverter compressor motor Download PDFInfo
- Publication number
- CN203313008U CN203313008U CN2013202946377U CN201320294637U CN203313008U CN 203313008 U CN203313008 U CN 203313008U CN 2013202946377 U CN2013202946377 U CN 2013202946377U CN 201320294637 U CN201320294637 U CN 201320294637U CN 203313008 U CN203313008 U CN 203313008U
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- mold core
- lower mold
- upper mold
- top board
- frock
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Abstract
The utility model relates to a rotor pressure riveting tool of an inverter compressor motor. The rotor pressure riveting tool comprises an upper mold and a lower mold. The lower mold is provided with a to-be-machined part. An ejection mechanism which is disposed between the upper mold and the lower mold is convenient for the to-be-machined part to break away from the lower mold. The upper mold supplies power for the ejection mechanism and the upper mold is connected with a power device. According to the above technical scheme, the ejection mechanism is disposed between the upper mold and the lower mold so that the power device drives the upper mold to operate and the upper mold drives the ejection mechanism to eject the to-be-machined part after the pressure riveting of the upper mold and the lower mold. The rotor pressure riveting tool can achieve the demoulding of the to-be-machined part with the lower mold conveniently, can improve work efficiency, and, meanwhile, cannot affect the quality and accuracy of the to-be-machined part.
Description
Technical field
The utility model relates to a kind of frock, relates to specifically a kind of rotor for frequency-changeable compressor motor frock that presses.
Background technology
At present, the rotor of frequency-changeable compressor motor presses in frock does not have ejecting mechanism, and after having pressed, rotor tightly is pressed together on lower mold core, and people can only take following methods that rotor is taken out: at first lower mold core is removed in the lump together with rotor; Again rotor is knocked from lower mold core; Finally again lower mold core is installed to reset and carry out the work that presses next time.There is following drawback in this method: 1) inefficiency.Press after end, the operative employee needs to remove the step of installing again, wastes time and energy, and affects output at every turn; 2) removing frequently lower mold core can cause the positioning precision of mould to descend; 3) by rotor from lower mold core is knocked the process of getting off, easily the upper and lower end cap of rotor struck to distortion and affect product quality.Above-mentioned drawback all causes realizing large-scale batch production, and production efficiency is low, and product quality also can not get ensureing.
The utility model content
The purpose of this utility model is to provide a kind of rotor of frequency-changeable compressor motor frock that presses, and this frock self comprises ejecting mechanism, can after having pressed, easily take out rotor, has improved operating efficiency.
For achieving the above object, the utility model has adopted following technical scheme: comprise upper die and lower die, described counterdie is provided with to be processed, between described upper and lower mould, be provided with and be convenient to be processed ejecting mechanism that breaks away from counterdie, the operation power of described ejecting mechanism is provided by patrix, and described patrix is connected with power set.
Described patrix comprises cope match-plate pattern, upper mold core location-plate and the upper mold core from up to down arranged, described upper mold core location-plate is connected by upper mold core location guide and cope match-plate pattern, described upper mold core is connected by screw and upper mold core location guide, and described upper mold core is provided with seaming chuck.
Described counterdie comprises lower bolster and the lower mold core of bottom-up setting, on described lower bolster, be fixed with the lower mold core insulated column perpendicular with lower bolster, described lower mold core is connected by screw and lower mold core insulated column, and described lower mold core is provided with the push-down head matched with the seaming chuck position.
Described ejecting mechanism comprises the counterdie top board be arranged between lower bolster and lower mold core, described counterdie top board and lower mold core insulated column formation are slidably matched, between described counterdie top board and lower mold core, be connected by lower push rod, one end of described lower push rod is fixedly connected with the counterdie top board, the other end of lower push rod and lower mold core formation are slidably matched, on lower mold core insulated column between lower mold core and counterdie top board, be arranged with spring, described ejecting mechanism also comprises the pull bar be symmetricly set on the counterdie top board, one end and the counterdie top board of pull bar are connected, the shift mechanism arranged on the other end of pull bar and cope match-plate pattern is connected, described pull bar when the counterdie top board moves upward and lean with lower mold core and shift mechanism be separated.
The end that described pull bar is connected with shift mechanism is circumferentially with annular groove along shaft, described shift mechanism comprises the arm-tie that is arranged on upper mold core location-plate side, described arm-tie is parallel to cope match-plate pattern, and the inside of arm-tie is provided with the steel ball leant with annular groove, described steel ball is symmetrical arranged two, described shift mechanism also comprises regulating adjusting screw(rod) and the stage clip of steel ball and annular groove compaction degree, wherein, one end and the steel ball of stage clip lean, the other end and the adjusting screw(rod) of stage clip lean, the central axis of described adjusting screw(rod) and the central axis of pull bar are perpendicular, described stage clip is positioned at arm-tie inside, the adjustable side of described adjusting screw(rod) is positioned at the arm-tie outside.
On described lower mold core, also be provided with the lamination locating shaft, described lamination locating shaft is symmetrical arranged two.
Between described upper and lower template, also be provided with guiding mechanism, described guiding mechanism comprises and is arranged on the guide pillar on cope match-plate pattern and is arranged on the guide pin bushing matched with guide pillar on lower bolster, and described guide pillar and guide pin bushing are symmetrical arranged two.
Between described upper and lower template, also be provided with position-limit mechanism, described position-limit mechanism comprises the gag lever post be fixed on cope match-plate pattern, and described gag lever post is symmetrical arranged two.
As shown from the above technical solution, the utility model is by arranging ejecting mechanism between upper and lower mould, after upper and lower mold pressing riveting knot bundle, power set drive the patrix action, patrix drives ejecting mechanism again to be processed is ejected, this frock can realize to be processed the demoulding with counterdie easily, and operating efficiency is improved, and also can not affect quality and the precision of to be processed simultaneously.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the structural representation that the utility model shift mechanism matches with pull bar;
Fig. 5 is the structural representation of pull bar;
Fig. 6 is perspective view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
The rotor of a kind of frequency-changeable compressor motor as Figure 1-Figure 5 frock that presses, comprise upper die and lower die, counterdie is provided with to be processed, between upper and lower mould, is provided with and is convenient to be processed ejecting mechanism that breaks away from counterdie, the operation power of ejecting mechanism is provided by patrix, and patrix is connected with power set.
Further, patrix comprises cope match-plate pattern 1, upper mold core location-plate 2 and the upper mold core 3 from up to down arranged, upper mold core location-plate 2 is connected by upper mold core location guide 4 and cope match-plate pattern 1, and upper mold core 3 is connected by screw 5 and upper mold core location guide 4, and upper mold core 3 is provided with seaming chuck 6.
Further, counterdie comprises lower bolster 7 and the lower mold core 8 of bottom-up setting, on lower bolster 7, be fixed with the lower mold core insulated column 9 perpendicular with lower bolster 7, lower mold core 8 is connected by screw 10 and lower mold core insulated column 9, and lower mold core 8 is provided with the push-down head 11 matched with seaming chuck 6 positions.Seaming chuck 6 is provided with outwardly sphere, and push-down head 11 is provided with the concave surface matched with sphere.
Further, ejecting mechanism comprises the counterdie top board 12 be arranged between lower bolster 7 and lower mold core 8, counterdie top board 12 forms and is slidably matched with lower mold core insulated column 9, between counterdie top board 12 and lower mold core 8, be connected by lower push rod 13, one end of lower push rod 13 is fixedly connected with counterdie top board 12, the other end of lower push rod 13 and lower mold core 8 formations are slidably matched, on lower mold core insulated column 9 between lower mold core 8 and counterdie top board 12, be arranged with spring 14, ejecting mechanism also comprises the pull bar 15 be symmetricly set on counterdie top board 12, one end and the counterdie top board 12 of pull bar 15 are connected, the shift mechanism arranged on the other end of pull bar 15 and cope match-plate pattern 1 is connected, described pull bar 15 when counterdie top board 12 moves upward and lean with lower mold core 8 and shift mechanism be separated.
Further, the end that pull bar 15 is connected with shift mechanism is circumferentially with annular groove 16 along shaft, shift mechanism comprises the arm-tie 17 that is arranged on upper mold core location-plate 2 sides, described arm-tie 17 is parallel to cope match-plate pattern 1, and the inside of arm-tie 17 is provided with the steel ball 18 leant with annular groove 16, steel ball 18 is symmetrical arranged two, shift mechanism also comprises regulating adjusting screw(rod) 19 and the stage clip 20 of steel ball 18 and annular groove 16 compaction degrees, wherein, one end and the steel ball 18 of stage clip 20 lean, the other end of stage clip 20 and adjusting screw(rod) 19 lean, the central axis of the central axis of described adjusting screw(rod) 19 and pull bar 15 is perpendicular, stage clip 20 is positioned at arm-tie 17 inside, the adjustable side of adjusting screw(rod) 19 is positioned at arm-tie 17 outsides.
Further, on lower mold core 8, also be provided with lamination locating shaft 21, lamination locating shaft 21 is symmetrical arranged two.While pressing, can first the location hole matched with lamination locating shaft 21 will be increased respectively on the lamination of rotor to be processed, while pressing except take lower mold core 8 as main location, location between location hole on lamination locating shaft 21 and lamination forms the second location, both can guarantee the requirement of rivet and rotor core end face squareness, and also can not produce distortion and the offset phenomena between many.
Further, between upper and lower template, also be provided with guiding mechanism, guiding mechanism comprises the guide pillar 22 be arranged on cope match-plate pattern 1 and is arranged on the guide pin bushing 23 matched with guide pillar 22 on lower bolster 7, and preferred, guide pillar 22 and guide pin bushing 23 are symmetrical arranged two.Guiding mechanism can make patrix 1 and counterdie 7 make sliding motion along the direction that guide pillar 22 limits, thereby guarantees the positional precision of patrix 1 and counterdie 7.
Further, between upper and lower template, also be provided with position-limit mechanism, position-limit mechanism comprises the gag lever post 24 be fixed on cope match-plate pattern 1, and preferred, gag lever post 24 is symmetrical arranged two.Gag lever post 24 is fixed on the lower face of cope match-plate pattern 1, its effect is that the spacing between upper mold core 3 and lower mold core 8 is controlled in the value range of setting all the time, namely upper mold core 3, lower mold core 8 is with to be processed (being rotor) while coming in contact, upper mold core 3, lower mold core 8 remain the spacing of a safety, both guarantee the precision of product, guaranteed again the life-span of moulds of industrial equipment.
The concrete course of work is as follows:
First four rivets are penetrated successively to bottom end cover, rotor core and the upper end cover of to be processed (being rotor), then the above-mentioned parts that will put on put into lower mold core, the process of putting into requires the semi circular surface of rivet afterbody to aim at the concave surface of push-down head; Power set (usually adopting forcing press) are depressed upper mold core, and the annular groove of pull bar is fastened by two steel balls in the patrix arm-tie simultaneously, and steel ball is subject to again the pressure of stage clip, and now pull bar is tightly withheld; Cope match-plate pattern is opened in the rear forcing press backhaul that pressed, and pull bar is risen by the pressure of steel ball in the lump, and related counterdie top board and lower push rod are up together, after lower push rod is up, ejects the upper flat end of lower mold core again, and product (rotor) is ejected; After lower push rod ejects certain stroke, the counterdie top board goes upward to the lower mold core position, due to the stop limits that is subject to the lower mold core bottom, can't continue up, at this moment the climbing power of forcing press is considerably beyond the pressure of stage clip to pull bar, cause pull bar from arm-tie, breaking away from steel ball, realize that pull bar and arm-tie are separated, at this moment pull bar no longer rises, and the counterdie top board is realized resetting by the pressure of spring again, the rotor ejected by lower push rod is stayed the topmost of lower mold core, now takes out rotor and carries out pressing of next product.
The beneficial effects of the utility model are:
1) frock itself carries ejecting mechanism, like this can be at the enterprising line operate of various press devices, and reliability is high, reset fast, safeguards simply, and can realize volume production; 2) take lower mold core as main location, guaranteed the rotor core of to be processed, the concentricity requirement of upper and lower end cap; Take the lamination locating shaft simultaneously as secondary location, can guarantee the requirement of rivet and rotor core end face squareness, can not produce distortion and offset phenomena between many; 3) semi circular surface of rivet afterbody is aimed at the concave surface of push-down head, than top-down, inserts rivet and can more exactly rotor be put into to lower mold core.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection range of the utility model claims.
Claims (8)
1. the rotor of the frequency-changeable compressor motor frock that presses, it is characterized in that: comprise upper die and lower die, described counterdie is provided with to be processed, between described upper and lower mould, be provided with and be convenient to be processed ejecting mechanism that breaks away from counterdie, the operation power of described ejecting mechanism is provided by patrix, and described patrix is connected with power set.
2. the frock that presses according to claim 1, it is characterized in that: described patrix comprises cope match-plate pattern (1), upper mold core location-plate (2) and the upper mold core (3) from up to down arranged, described upper mold core location-plate (2) is connected by upper mold core location guide (4) and cope match-plate pattern (1), described upper mold core (3) is connected by screw (5) and upper mold core location guide (4), and described upper mold core (3) is provided with seaming chuck (6).
3. the frock that presses according to claim 2, it is characterized in that: described counterdie comprises lower bolster (7) and the lower mold core (8) of bottom-up setting, on described lower bolster (7), be fixed with the lower mold core insulated column (9) perpendicular with lower bolster (7), described lower mold core (8) is connected by screw (10) and lower mold core insulated column (9), and described lower mold core (8) is provided with the push-down head (11) matched with seaming chuck (6) position.
4. the frock that presses according to claim 3, it is characterized in that: described ejecting mechanism comprises the counterdie top board (12) be arranged between lower bolster (7) and lower mold core (8), described counterdie top board (12) forms and is slidably matched with lower mold core insulated column (9), between described counterdie top board (12) and lower mold core (8), be connected by lower push rod (13), one end of described lower push rod (13) is fixedly connected with counterdie top board (12), the other end of lower push rod (13) and lower mold core (8) formation are slidably matched, on lower mold core insulated column (9) between lower mold core (8) and counterdie top board (12), be arranged with spring (14), described ejecting mechanism also comprises the pull bar (15) be symmetricly set on counterdie top board (12), one end of pull bar (15) and counterdie top board (12) are connected, the other end of pull bar (15) is connected with the upper shift mechanism arranged of cope match-plate pattern (1), described pull bar (15) counterdie top board (12) move upward and with lower mold core (8) while leaning and shift mechanism be separated.
5. the frock that presses according to claim 4, it is characterized in that: the end that described pull bar (15) is connected with shift mechanism is circumferentially with annular groove (16) along shaft, described shift mechanism comprises the arm-tie (17) that is arranged on upper mold core location-plate (2) side, described arm-tie (17) is parallel to cope match-plate pattern (1), and the inside of arm-tie (17) is provided with the steel ball (18) leant with annular groove (16), described steel ball (18) is symmetrical arranged two, described shift mechanism also comprises regulating adjusting screw(rod) (19) and the stage clip (20) of steel ball (18) and annular groove (16) compaction degree, wherein, one end of stage clip (20) and steel ball (18) lean, the other end of stage clip (20) and adjusting screw(rod) (19) lean, the central axis of the central axis of described adjusting screw(rod) (19) and pull bar (15) is perpendicular, described stage clip (20) is positioned at arm-tie (17) inside, the adjustable side of described adjusting screw(rod) (19) is positioned at arm-tie (17) outside.
6. the frock that presses according to claim 1, it is characterized in that: on described lower mold core (8), also be provided with lamination locating shaft (21), described lamination locating shaft (21) is symmetrical arranged two.
7. the frock that presses according to claim 3, it is characterized in that: also be provided with guiding mechanism between described upper and lower template, described guiding mechanism comprises the guide pillar (22) be arranged on cope match-plate pattern (1) and is arranged on lower bolster (7) goes up the guide pin bushing (23) matched with guide pillar (22), and described guide pillar (22) and guide pin bushing (23) are symmetrical arranged two.
8. the frock that presses according to claim 3, it is characterized in that: also be provided with position-limit mechanism between described upper and lower template, described position-limit mechanism comprises the gag lever post (24) be fixed on cope match-plate pattern (1), and described gag lever post (24) is symmetrical arranged two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202946377U CN203313008U (en) | 2013-05-27 | 2013-05-27 | Rotor pressure riveting tool of inverter compressor motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202946377U CN203313008U (en) | 2013-05-27 | 2013-05-27 | Rotor pressure riveting tool of inverter compressor motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313008U true CN203313008U (en) | 2013-11-27 |
Family
ID=49619181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202946377U Withdrawn - After Issue CN203313008U (en) | 2013-05-27 | 2013-05-27 | Rotor pressure riveting tool of inverter compressor motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280930A (en) * | 2013-05-27 | 2013-09-04 | 合肥荣事达三洋电器股份有限公司 | Rotor riveting tool of inverter compressor motor |
| CN103706751A (en) * | 2013-12-31 | 2014-04-09 | 泰信电机(苏州)有限公司 | Device for riveting motor rotor core |
| CN105337462A (en) * | 2015-12-11 | 2016-02-17 | 信质电机股份有限公司 | Two-station automatic riveting press for motor stator core |
-
2013
- 2013-05-27 CN CN2013202946377U patent/CN203313008U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280930A (en) * | 2013-05-27 | 2013-09-04 | 合肥荣事达三洋电器股份有限公司 | Rotor riveting tool of inverter compressor motor |
| CN103280930B (en) * | 2013-05-27 | 2015-09-09 | 惠而浦（中国）股份有限公司 | The rotor of inverter compressor motor presses frock |
| CN103706751A (en) * | 2013-12-31 | 2014-04-09 | 泰信电机(苏州)有限公司 | Device for riveting motor rotor core |
| CN105337462A (en) * | 2015-12-11 | 2016-02-17 | 信质电机股份有限公司 | Two-station automatic riveting press for motor stator core |
| CN105337462B (en) * | 2015-12-11 | 2018-02-23 | 信质电机股份有限公司 | The station automatic riveting machine of motor stator core two |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WHIRLPOOL (CHINA) CO., LTD. Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Patentee after: Whirlpool (China) Limited by Share Ltd Address before: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Patentee before: Hefei Rongshida Sanyo Electric Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131127 Effective date of abandoning: 20150909 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131127 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |