CN2423044Y - Working cylinder channelling special machine - Google Patents
Working cylinder channelling special machine Download PDFInfo
- Publication number
- CN2423044Y CN2423044Y CN 00211678 CN00211678U CN2423044Y CN 2423044 Y CN2423044 Y CN 2423044Y CN 00211678 CN00211678 CN 00211678 CN 00211678 U CN00211678 U CN 00211678U CN 2423044 Y CN2423044 Y CN 2423044Y
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- working cylinder
- guide rail
- fixed
- slide unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to a special machine for a rolling groove of a working cylinder of an automobile shock absorber, which solves the problem that when the periphery of a ring groove of an inner wall is processed by the working cylinder, the phenomenon of edge collapse is easy to occur to make the positioning of a valve frame inaccurate to cause a function failure of the shock absorber. The utility model comprises a bed body, a main shaft box, an operating table, a guide rail, a tension oil cylinder, a rolling groove tension head of a switching sleeve, a driving motor, a top tip, a sliding tail seat, a pushing oil cylinder, a slide table, a position limiting rod, a rolling wheel body, a slide table seat, a position limiting plate, a supporting seat, and propulsion oil cylinder which are installed and connected together. The utility model has the advantages that the special machine for a rolling groove of a working cylinder is adopted, the processing production yield is high, the size is accurate, the work efficiency is increased, and the service life is increased.
Description
The utility model is a kind of working cylinder slot rolling special plane of vehicle shock absorber.
The work on hand cylinder, when the processing annular groove, traditional approach adopts tight light-wall pipe two ends, Double Tops pinnacle, utilizes the roller rolling and processing then.The limit phenomenon of collapsing very easily occurs around Jia Gong the working cylinder inwall annular groove in this way, cause the vavle shelf location inaccurate, and particularly serious be, stuck in distortion place easily when internal piston reaches limit inferior, cause the shock absorber disabler.
The purpose of this utility model is, solves above-mentioned existing existing problem, and a kind of working cylinder slot rolling special plane is provided.
The utility model is achieved in that installs main spindle box on lathe bed, fitting operation platform, guide rail on the main spindle box, the tensioner oil cylinder after connecting, the switching sleeve is installed in the left side of main spindle box, the slot rolling head that rises is connected the right side of main spindle box, is connected transmission with the belt pulley of driving motor by belt; Top, slippage tailstock are connected combination with the push-tight oil cylinder, and the slippage tailstock is fixed on the slide unit; Slide unit is installed on the guide rail; V-block is fixed on the front portion of guide rail; Limit base is installed in the rear portion of guide rail, and gag lever post is installed on the limit base; Roller body is fixed on the slide unit, and slide unit is installed on the carriage saddle, on one's body the carriage saddle fixed bed, by screw limiting plate is installed at the side of carriage saddle, installs and fixes gag lever post by screw on limiting plate; Supporting seat is fixed on the lathe bed, advances oil cylinder to be installed on the supporting seat.
Advantage of the present utility model is, adopts working cylinder slot rolling special plane, processed finished products rate height, and size is accurate, increases work efficiency and service life.
The drawing explanation:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view;
Fig. 3 is that the A of Fig. 2 is to view;
Fig. 4 slot rolling rise the head structural representation;
Describe in detail below in conjunction with accompanying drawing:
As shown in the figure, main spindle box 3 is installed on lathe bed 13, fitting operation platform 12, guide rail 11 on the main spindle box 3, tensioner oil cylinder 1 after connecting, switching sleeve 2 is installed in the left side of main spindle box 3, with slot rolling 4 right sides that are connected main spindle box 3 of rising, be connected transmission with the belt pulley 16 of driving motor 15 by belt; Said slot rolling rises and 4 comprises that the rise pawl 26, gland 27, elastic ring 28, chuck body 29, push rod 30 of sliding connects and composes.Top 6, slippage tailstock 7 are connected combination with push-tight oil cylinder 8, and slippage tailstock 7 is fixed on the slide unit 21; Slide unit 21 is installed on the guide rail 11; V-block 22 is fixed on the front portion of guide rail 11; Limit base 9 is installed in the rear portion of guide rail 11, and gag lever post 10 is installed on the limit base 9, realizes automatically flexible top effect, and can adjust its stroke size, after waiting to mix up, uses limit base 9 and gag lever post 10 with its dieback; Roller body 20 is fixed on the slide unit 19, and slide unit 19 is installed on the carriage saddle 25, and carriage saddle 25 fixedly on the lathe bed 13, is installed limiting plate 24 at the side of carriage saddle 25 by screw, installs and fixes gag lever post 23 by screw on limiting plate 24; Supporting seat 18 is fixed on the lathe bed 13, advances oil cylinder 17 to be installed on the supporting seat 18, realizes roller work feed campaign, after being fed into required size, do not allow the main shaft bearing thrust, and make anterior gag lever post 23 stressed, spring is realized the return of roller body 20 on slide unit.In the side of lathe bed label 14 is installed also in addition.
During use, at first start the occlusion pump motor, make the piston rod of main shaft tensioner oil cylinder and tailstock push-tight oil cylinder all be in retracted mode, guarantee that promptly the main shaft pawl that rises radially bounces back, tailstock centre is return, so that can put into workpiece: treat that workpiece is inserted in the pawl and when being bearing on the V-block groove of rising, start play button, afterbody is top to eject earlier, and workpiece is held out against, after treating that oil pressure raises, the main shaft pawl spreading that rises.With workpiece position to be processed tensioner, to delay time after 1 second, spindle motor rotates, and roller body is return, main motor braking, the pawl that rises tightens, and top returning can be taken off manufactured workpiece; Enter next working cycles.The said roller head that rises, its top three lobes that are divided into are got on the bus out and the corresponding groove of working cylinder groove at top cylindrical, when putting workpiece thereon, roller is just in time aimed at the groove roll extrusion on top, force the workpiece can only be, and there be push rod top inside, have strengthened top intensity in this scope internal strain, during completion of processing, push rod is return, and the pawl that rises radially dwindles, so that unload workpiece.
Claims (2)
1, a kind of working cylinder slot rolling special plane of vehicle shock absorber; It is characterized in that, main spindle box is installed on lathe bed, and fitting operation platform, guide rail on the main spindle box are installed in the tensioner oil cylinder left side of main spindle box after the switching sleeve connects, the slot rolling head that rises is connected the right side of main spindle box, is connected transmission with the belt pulley of driving motor by belt; Top, slippage tailstock are connected combination with the push-tight oil cylinder, and the slippage tailstock is fixed on the slide unit; Slide unit is installed on the guide rail; V-block is fixed on the front portion of guide rail; Limit base is installed in the rear portion of guide rail, and gag lever post is installed on the limit base; Roller body is fixed on the slide unit, and slide unit is installed on the carriage saddle, on one's body the carriage saddle fixed bed, by screw limiting plate is installed at the side of carriage saddle, installs and fixes gag lever post by screw on limiting plate; Supporting seat is fixed on the lathe bed, advances oil cylinder to be installed on the supporting seat;
According to the said working cylinder slot rolling of claim 1 special plane, it is characterized in that 2, the said slot rolling head that rises comprises that the rise pawl, gland, elastic ring, chuck body, push rod of sliding connects and composes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211678 CN2423044Y (en) | 2000-04-25 | 2000-04-25 | Working cylinder channelling special machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211678 CN2423044Y (en) | 2000-04-25 | 2000-04-25 | Working cylinder channelling special machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2423044Y true CN2423044Y (en) | 2001-03-14 |
Family
ID=33578330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00211678 Expired - Fee Related CN2423044Y (en) | 2000-04-25 | 2000-04-25 | Working cylinder channelling special machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2423044Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811155B (en) * | 2009-11-27 | 2013-07-31 | 宁波东港紧固件制造有限公司 | Channelling machine |
| CN104339148A (en) * | 2014-10-21 | 2015-02-11 | 上海重型机床厂有限公司 | High-accuracy and quick mounting device and method of rotary core mold |
| CN110076519A (en) * | 2019-06-10 | 2019-08-02 | 无锡化工装备股份有限公司 | A kind of tube with high flux surface cannelure processing unit (plant) |
| CN111842934A (en) * | 2020-06-03 | 2020-10-30 | 福州振协管道有限公司 | Semi-automatic channeling machine |
-
2000
- 2000-04-25 CN CN 00211678 patent/CN2423044Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811155B (en) * | 2009-11-27 | 2013-07-31 | 宁波东港紧固件制造有限公司 | Channelling machine |
| CN104339148A (en) * | 2014-10-21 | 2015-02-11 | 上海重型机床厂有限公司 | High-accuracy and quick mounting device and method of rotary core mold |
| CN110076519A (en) * | 2019-06-10 | 2019-08-02 | 无锡化工装备股份有限公司 | A kind of tube with high flux surface cannelure processing unit (plant) |
| CN111842934A (en) * | 2020-06-03 | 2020-10-30 | 福州振协管道有限公司 | Semi-automatic channeling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |