CN202285301U - Once processing molding machine for hook-forming and polishing of commutator - Google Patents
Once processing molding machine for hook-forming and polishing of commutator Download PDFInfo
- Publication number
- CN202285301U CN202285301U CN2011204335627U CN201120433562U CN202285301U CN 202285301 U CN202285301 U CN 202285301U CN 2011204335627 U CN2011204335627 U CN 2011204335627U CN 201120433562 U CN201120433562 U CN 201120433562U CN 202285301 U CN202285301 U CN 202285301U
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- Prior art keywords
- crotch
- bearing
- commutator
- polishing
- housed
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Abstract
The utility model discloses a once processing molding machine for hook-forming and polishing of a commutator, which comprises a working platform (11) and an intermittent rotary turntable (12), wherein hook-forming upper molds, an upper mode base (21) and polishing mechanisms are sequentially installed on the working platform, a plurality of lifting hook-forming lower molds (14) and a lower mold base (14) are installed on the intermittent rotary turntable, and autorotation positioning rods (15) are installed in the lifting hook-forming lower molds (14). The once processing molding machine can finish hook-forming and polishing machine-shaping on the same working platform in multi-station, intermittent and one-step mode so as to obtain a finished product of the commutator. Therefore, the once processing molding machine reduces middle manual turnover links during processing, merely needs once positioning processing, is stable in product quality and high in work efficiency, reduces product power consumption and amount of labor used, and can meet high requirements of commutator production enterprises.
Description
Technical field
The semi-finished product that the present invention relates to a kind of commutator that motor is used (hook) carry out crotch, polishing working and forming machine.
Background technology
At present, the common manufacturing approach of engine commutator comprises successively: warm extrusion pressure, drawing, punching out reach a plurality of operations such as screening, compacting, curing, groove milling, car endoporus, turning, crotch, polishing.Wherein, Crotch, be finished to the finishing operation of commutator processing; Crotch machine, polishing machine by different are accomplished, middle need manual work plug into transfers (turnover), need repeatedly that the location processes, exist that the amount of labour used is big, labour intensity greatly, the problem of inefficiency, unstable product quality; Be the production bottleneck of numerous commutator enterprise, can't satisfy the high request of commutator enterprise.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and a kind of working and forming machine that the commutator semi-finished product is carried out crotch, the disposable completion of polishing is provided.
The object of the invention realizes through following technical scheme: a kind of commutator crotch polishing time processing make-up machine; Comprise workbench, intermittent-rotation formula rotating disk; Crotch mold and mold seat, polishing mechanism are housed on said workbench successively; On said intermittent-rotation formula rotating disk, several elevation type crotch bed dies and bed die seat are housed, and in this elevation type crotch bed die, the rotation type backstay are housed.
After adopting the present invention; Commutator semi-finished product workpiece is contained on the rotation type backstay; Its intermittent-rotation formula through rotating disk is carried; On the crotch station, press to the crotch mold and accomplish crotch operation (not rotation of backstay), on the polishing station, accomplish polishing process, and multistation, batch (-type), disposable completion crotch polish machine-shaping and obtain the commutator finished product on same workbench by polishing mechanism by elevation type crotch bed die.Thereby reduced the middle artificial turnover link that adds man-hour, only needed one-time positioning processing, constant product quality, high efficiency have reduced the product power consumption and the amount of labour used, can satisfy the high request of commutator manufacturing enterprise.
Description of drawings
Fig. 1 is the structural representation of crotch polishing time processing make-up machine of the present invention.
Fig. 2 is the part end view (increase base plate, lift cylinder etc., remove polishing mechanism) of Fig. 1.
Fig. 3 is the scheme of installation of elevation type crotch bed die, bed die seat and self-locking among Fig. 1.
Fig. 4 is the structural representation of the tool slope dead bolt among Fig. 3.
Fig. 5 is the structural representation of the tool slope release piece among Fig. 3.
Embodiment
Below through accompanying drawing and execution mode the present invention is made further detailed description.
Can know with reference to Fig. 1, Fig. 2; Commutator crotch polishing time processing make-up machine of the present invention; Comprise that workbench 11, intermittent-rotation formula rotating disk 12 (are divided into the box and Worm-gear type of calibration; It is box to be illustrated as calibration); Crotch mold and mold seat 21 (be divided into the mold of crotch precompressed for the first time 5, crotch precompressed mold 6 and the mold of crotch moulding for the third time 7) for the second time, polishing mechanism (being divided into horizontal polishing mechanism 2, longitudinal polishing machine structure 3,4 and oblique polishing mechanism 8,9) are housed on said workbench 11 successively; Several elevation type crotch bed dies 13 are housed on said intermittent-rotation formula rotating disk 12, and (its structure, position are corresponding with the crotch mold; Its quantity is more than the crotch mold) and bed die seat 14; And rotation type backstay 15 (its with above-mentionedly correspondingly divide charging 1, laterally polishing successively, vertically polish two, crotch precompressed for the first time, ten stations such as crotch precompressed, crotch moulding for the third time, two of oblique polishings, discharging 10 for the second time, crotch three stations are between transverse and longitudinal polishing and the oblique polishing station) is housed in this elevation type crotch bed die 13.Commutator semi-finished product 36 are contained in earlier on the rotation type backstay 15 of feed station 1; After handling through horizontal throwing, vertical throwing, the first secondary crotch precompressed, crotch moulding for the third time, oblique throwing successively; Obtain the commutator finished product and taken out by discharging station 10, a plurality of stations are processed simultaneously.
Wherein, said elevation type crotch bed die 13 and bed die seat 14 are driven by the connected mode of lift cylinder 16 (it is contained on the base plate 35) and connected tool slope slide block 17; Said rotation type backstay 15 is driven by the connected mode of motor 18, sprocket wheel 19, chain 20; Said crotch mold and mold seat 21, polishing mechanism, said elevation type crotch bed die 13, bed die seat 14, rotation type backstay 15 all are the circle distribution formula and carry out the correspondence arrangement.
Can know with reference to Fig. 1, Fig. 2; By the commutator crotch of gained of the present invention polishing time processing forming method be: its crotch, polishing process be through a workbench, intermittent-rotation mode, and crotch polishing one-time positioning mode is carried out multistation (can be divided into horizontal polishing, vertically polishing, crotch precompressed for the first time, a plurality of stations such as crotch precompressed, crotch moulding for the third time and oblique polishing) for the second time, batch (-type) when processing, station conversion (do not process), disposable machine-shaping (processing simultaneously on a plurality of stations) and obtained the commutator finished product the commutator semi-finished product on station.
Said crotch operation is through mode from bottom to top crotch bed die (motion) to be pressed to crotch mold (motionless); Accomplish the crotch location punch process of commutator; And in the crotch punching course, adopted the self-locking mode (promptly behind first time crotch pre-molding with commutator semi-finished product automatic locking in the crotch bed die; Carry out the crotch precompressed second time, crotch moulding for the third time again, then in turning to the polishing process process, discharge automatically), to improve product quality stability.
In order further to improve the quality stability of commutator processing; Like Fig. 3, Fig. 4, shown in Figure 5; Said bed die seat is equipped with the guide rod 22 that passes intermittent-rotation formula rotating disk for 14 times, and guide rod is equipped with guide rod seat 23 22 times, and this guide rod seat is equipped with bearing pedestal 24 (being two) for 23 times; Through bearing shaft 25 bearing 26 is housed between the bearing pedestal 24, this bearing 26 times and tool slope slide block 17 join; Be connected to tool slope dead bolt 27 at said bearing 26, bearing pedestal 24 with the side edge of guide rod seat 23; This tool slope dead bolt 27 is contained in the dead bolt support 28; Release piece axle 29 and spring base 30 are equipped with in the end of this tool slope dead bolt 27; Release piece bearing 31 is housed on the release piece axle 29, and this release piece bearing 31 joins with tool slope release piece 32, on this tool slope dead bolt 27 and between spring base 30 and dead bolt support 28, locates to be equipped with spring 33.
Wherein, dead bolt support 28 can be contained in intermittent-rotation formula rotating disk 12 times, and tool slope release piece 32 can be contained on the intermittent-rotation indexing case, and tool slope slide block 17 is connected with the piston rod of lift cylinder 16, the guide rod 22 outer linear bearings 34 that are with; Lift cylinder 16 is contained on the cylinder block 37, and tool slope slide block 17 is contained on the slide rail 38.Said bearing pedestal 24, bearing shaft 25, bearing 26, tool slope dead bolt 27, dead bolt support 28, release piece axle 29, spring base 30, release piece bearing 31, tool slope release piece 32, spring 33 consist of the punching press self-locking device.
When commutator semi-finished product on the rotation type backstay 15 during in polishing, elevation type crotch bed die 13 (and bed die seat 14) is in low level, and tool slope dead bolt 27 is between guide rod seat and intermittent-rotation formula rotating disk.Above-mentioned punching press self-locking operation principle is: when needs were pressed to the crotch mold with elevation type crotch bed die 13 (and bed die seat 14) rising, tool slope dead bolt 27 was owing to the effect of release piece bearing 31 and tool slope release piece 32 is withdrawed from earlier between guide rod seat and the intermittent-rotation formula rotating disk.At this moment, the piston rod of lift cylinder stretches out and drives tool slope slide block 17 and advance, thereby promotes bearing 26 and bearing pedestal 24, bearing shaft 25 rises, and is driven by guide rod elevation type crotch bed die 13 and bed die seat 14 are risen.When rising to certain altitude,, play the punching press self-locking action because release piece bearing 31 makes tool slope dead bolt 27 extend into the inside between bearing 26, bearing pedestal 24 and the guide rod seat 23 in the slope motion effect on the tool slope release piece 32.When tool slope slide block 17 moves on until elevation type crotch bed die 13 being pressed to and closed with the crotch mold, accomplish crotch precompressed for the first time.Because the effect of punching press self-locking; Behind first time crotch pre-molding with commutator semi-finished product automatic locking in elevation type crotch bed die; When being transformed into for the second time the crotch station, carry out the crotch precompressed second time again, when being transformed into for the third time the crotch station, carry out crotch moulding for the third time again; Then in turning to the polishing process process because the piston rod of lift cylinder shrinks, the effect of release piece bearing and tool slope release piece, realize automatic release between bearing, bearing pedestal and the guide rod seat and tool slope release piece is withdrawed from.
The above embodiment, the present invention embodiment a kind of more preferably just, common variation that those skilled in the art carries out in technical scheme scope of the present invention and replacement all should be included in protection scope of the present invention.
Claims (2)
1. a commutator crotch polishes the time processing make-up machine; It is characterized in that: comprise workbench (11), intermittent-rotation formula rotating disk (12); Crotch mold and mold seat (21), polishing mechanism are housed on said workbench (11) successively; Several elevation type crotch bed dies (13) and bed die seat (14) are housed on said intermittent-rotation formula rotating disk (12), and in this elevation type crotch bed die (13), rotation type backstay (15) are housed.
2. commutator crotch polishing time processing make-up machine according to claim 1; It is characterized in that: the guide rod (22) that passes intermittent-rotation formula rotating disk is housed under the said bed die seat (14); Guide rod seat (23) is housed under the guide rod (22); Under this guide rod seat (23) bearing pedestal (24) is housed, through bearing shaft (25) bearing (26) is housed between the bearing pedestal (24), this bearing (26) descends and tool slope slide block (17) joins; Be connected to tool slope dead bolt (27) at said bearing (26), bearing pedestal (24) with the side edge of guide rod seat (23); This tool slope dead bolt (27) is contained in the dead bolt support (28); Release piece axle (29) and spring base (30) are equipped with in the end of this tool slope dead bolt (27); Release piece bearing (31) is housed on the release piece axle (29), and this release piece bearing (31) and tool slope release piece (32) join, and go up and between spring base (30) and dead bolt support (28), locate to be equipped with spring (33) at this tool slope dead bolt (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204335627U CN202285301U (en) | 2011-10-27 | 2011-10-27 | Once processing molding machine for hook-forming and polishing of commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204335627U CN202285301U (en) | 2011-10-27 | 2011-10-27 | Once processing molding machine for hook-forming and polishing of commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285301U true CN202285301U (en) | 2012-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204335627U Withdrawn - After Issue CN202285301U (en) | 2011-10-27 | 2011-10-27 | Once processing molding machine for hook-forming and polishing of commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619210A (en) * | 2014-10-27 | 2016-06-01 | 宁波胜克换向器有限公司 | Automatic sanding and polishing integrated machine of reverser |
-
2011
- 2011-10-27 CN CN2011204335627U patent/CN202285301U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619210A (en) * | 2014-10-27 | 2016-06-01 | 宁波胜克换向器有限公司 | Automatic sanding and polishing integrated machine of reverser |
| CN105619210B (en) * | 2014-10-27 | 2018-09-07 | 宁波胜克换向器有限公司 | A kind of automatic sand throwing all-in-one machine of commutator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120627 Effective date of abandoning: 20130904 |
|
| RGAV | Abandon patent right to avoid regrant |