CN204448962U - shock absorber flanger - Google Patents
shock absorber flanger Download PDFInfo
- Publication number
- CN204448962U CN204448962U CN201420707564.4U CN201420707564U CN204448962U CN 204448962 U CN204448962 U CN 204448962U CN 201420707564 U CN201420707564 U CN 201420707564U CN 204448962 U CN204448962 U CN 204448962U
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- China
- Prior art keywords
- shock absorber
- flanger
- milled head
- flange
- head unit
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Abstract
A kind of shock absorber flanger for carrying out flange to shock absorber, wherein shock absorber flanger comprise the support unit of locating described shock absorber, the described shock absorber that is fixedly clamped clamping unit, described shock absorber is applied to carriage assemblies and the milled head unit of pretightning force, described milled head unit carries out flange to described shock absorber while rotation.It is motionless that shock absorber flanger of the present utility model have employed shock absorber, and milled head unit carries out the form of flange while rotating to shock absorber, thus change the operational mode of existing shock absorber flanger, can prevent from occurring during shock absorber High Rotation Speed the situation of centre of gyration instability and affect flange quality, and then improving the total quality of shock absorber flanging process when producing in batches and stability.
Description
Technical field
The utility model relates to automobile manufacturing field, is specifically related to a kind of shock absorber flanger.
Background technology
Workpiece rotary double-end flanger is generally for the flanger of damper in prior art, it adopts " workpiece (damper seal) rotate; flanger does not turn " form flange is carried out to workpiece, but there is following defect in this workpiece rotary double-end flanger: first, workpiece rotary double-end flanger is the different shock absorber of the corresponding some diameters of a set of frock, support wheel in turn-up process on flanger can not take into account the different damper of each diameter well, therefore matches and can there is workpiece centre of gyration instability when gap causes rotating; Secondly, because shock absorber does not belong to Central Symmetry part, center of gravity is turned round the center of circle with theory and is not overlapped, and also there will be the situation of centre of gyration instability thus affects flange quality when therefore clamped Work piece high-speed rotates.
Therefore, for the problems referred to above, be necessary to design a kind of shock absorber flanger of improvement and method of operating thereof to overcome above-mentioned defect.
Utility model content
The purpose of this utility model is to provide one can promote shock absorber flange mass bumper flanger.
For realizing aforementioned object, the utility model adopts following technical scheme:
A kind of shock absorber flanger for carrying out flange to shock absorber, described shock absorber flanger comprises: locate the support unit of described shock absorber, the clamping unit of the described shock absorber that is fixedly clamped, described shock absorber applied to carriage assemblies and the milled head unit of pretightning force, described milled head unit, in order to after described pretightning force reaches preset value, carries out the flange action of described shock absorber by the rotation of described milled head unit self and upset.
Preferably, described carriage assemblies comprise at least in order to apply described pretightning force hydraulic pressure unit, in order to predict described pretightning force displacement transducer and in order to drive the driving mechanism of described milled head finite element rotation, described hydraulic pressure unit is used for after described pretightning force reaches preset value, is upwards flipped an angle to realize flange action by the milled head unit being in rotation status.
Further, described milled head unit is arranged at the end of described carriage assemblies, the upset toggle that described milled head unit comprises some rollers, a flange wheel and takes turns to be connected with described flange, the upset that described upset toggle is taken turns in order to drive described flange.
Further, described upset toggle is under the effect of described hydraulic pressure unit, and resupinate angle is not less than 90 °.
Further, described driving mechanism comprises motor, power shaft and is arranged at the transmission mechanism of described power shaft and motor, and described milled head unit carries out the processing being connected to adapt to multiple shock absorber by two right cylinder pins and described power shaft.
Preferably, described support unit is provided with the height spiral lift of adjustable support cell height, and described clamping unit is provided with the clamp of the urceolus of the described shock absorber that is fixedly clamped.
It is motionless that shock absorber flanger of the present utility model have employed shock absorber, the form of the flange action of described shock absorber is carried out by the rotation of described milled head unit self and upset, thus change the operational mode of existing shock absorber flanger, can prevent from occurring during shock absorber High Rotation Speed the situation of centre of gyration instability and affect flange quality, and then improving the total quality of shock absorber flanging process when producing in batches and stability.
Accompanying drawing explanation
Figure 1A-Figure 1B is the structural representation of shock absorber flanger of the present utility model;
Fig. 2 A-Fig. 2 B is the structural representation of the support unit in shock absorber flanger of the present utility model;
Fig. 3 A-Fig. 3 B is the structural representation of the clamping unit in shock absorber flanger of the present utility model;
Fig. 4 A-Fig. 4 B is the structural representation of the carriage assemblies in shock absorber flanger of the present utility model;
Fig. 5 A-Fig. 5 B is the structural representation of the milled head unit in shock absorber flanger of the present utility model.
Detailed description of the invention
Refer to the structural representation of shock absorber flanger of the present utility model shown in Figure 1A-Figure 1B.This shock absorber flanger is for carrying out flange to elements such as shock absorbers (comprising the seal on shock absorber), and it mainly comprises main frame 100, Hydraulic Station 200, electric control cabinet 300 and manipulation case 400.Described electric control cabinet 300 is back-to-back placed with main frame 100, and connect the most succinct like this and save place, the movement of equipment is also more convenient.Described Hydraulic Station 200 is placed on the rear portion of main frame 100, thus makes the supply of hydraulic power source the shortest, most economical, reduces power consumption.The main frame 100 of described flanger is column framework, all moving components are all installed on four root posts 101, ensured the good centering of the upper and lower traveling comfort of each moving component and all parts by the guiding of column 101, thus ensure that the flange quality of shock absorber.The main frame 100 of described shock absorber flanger comprises support unit 1, clamping unit 2, carriage assemblies 3 and milled head unit 4.
Refer to the structural representation of the support unit 1 shown in Fig. 2 A-Fig. 2 B.Described support unit 1 is located at the bottom of main frame 100 to locate shock absorber, and support unit 1 is provided with spiral lift 11, by the height of adjustable screw lift 11 adjustable support unit 1, and then adapts to the damper seal of processing different length.Spiral lift 11 top can show the size of pretightning force by setting pressure sensor, and support unit 11 is provided with removable product seat 12 to process the shock absorber of different structure form, and can be adapted to the shock absorber of different length by adjustable screw lift.
Refer to the structural representation of the clamping unit 2 shown in Fig. 3 A-Fig. 3 B.Described clamping unit 2 is located at the rear portion of main frame 100, in order to fixed buffer.Described clamping unit 2 drives left and right clamp 21 to be fixedly clamped shock absorber by the effect of cylinder 23, thus ensures carrying out smoothly of shock absorber flange.According to the difference of product, the height of the utility model clamping unit 2 adopts the mode of artificial adjustment to implement, the method of adjustment is: press the lock pin 22 on the left of clamping unit 2, then lift simultaneously or press clamping unit 2, adjust complete, unclamp the lock pin 22 in left side, lock pin 22 must be replied and be put in place; Be in course of adjustment, the cylinder 23 of clamping unit 2 bottom can help the weight of offset clip clamping unit 2.
Refer to the structural representation of the carriage assemblies 3 shown in Fig. 4 A-Fig. 4 B.Carriage assemblies 3 is critical pieces of whole flange operation, and it provides pretightning force under the effect of hydraulic jack 31 seal of shock absorber, and completes flange operation by milled head unit 4 after reaching default force value.Carriage assemblies 3 runs downwards under the effect of the hydraulic jack 31 on top board top, milled head unit 4 also synchronously starts to rotate, hydraulic jack 31 applies pretightning force by the depression bar 32 in carriage assemblies 3 to the seal in shock absorber, when pretightning force reaches technique settings, flange wheel on milled head unit 4 upwards overturns a certain angle under the effect of two hydraulic jacks 31, back off after putting in place, carriage assemblies 3 upwards runs subsequently again, and flange flow process terminates.Described depression bar 32 is connected with a minor axis by an O shape rubber ring.Displacement transducer can be provided with to predict the run location of carriage assemblies 3 in described hydraulic jack 31.Therefore described hydraulic jack 31 has two effects: one is provide the power run up and down to carriage assemblies 3, and regulates its displacement by the built-in displacement transducer of hydraulic jack 31 and hydraulic control unit; Two is provide pretightning force by carriage assemblies 3 to shock absorber.
Refer to the structural representation of the milled head unit 4 shown in Fig. 4 A-Fig. 5 B.Described milled head unit 4 comprises the parts such as flange wheel 41, three groups of roller 42, two right cylinder pins 43, bearing flange 44 and upset toggle 45.Integrally parts, milled head unit 4 can be connected with power shaft fast by two right cylinder pins 43, to facilitate the processing of different shock absorbers.Described milled head unit 4 is also provided with the servomotor 46 driving it to rotate, when carriage assemblies 3 start run downwards time, servomotor 46 drives milled head unit 4 with the speed High Rotation Speed of 500 ~ 1000 revs/min by synchronous pulley 47, Timing Belt 48 and power shaft 49, the moment of process value is reached in pretightning force, upwards turn under the lift of two hydraulic jacks 31 of the upset toggle 45 on milled head unit 4 on carriage assemblies 3 and be more than or equal to 90 degree, and then back off, after upset toggle 45 puts in place, carriage assemblies 3 oppositely upwards runs, and flow process terminates.Flange wheel 41 upset simultaneously whole flange body keeps the rotating speed of 500 ~ 1000 revs/min always, and shock absorber then fixes non rotating.
The periphery of described milled head unit 4 can be equiped with protective cover, scurrying out with stop feature, protective cover upwards should be lifted and put in place, and pin in time with drawing pin when milled head unit 4 changed by needs; When milled head unit 4 is changed complete, put down protective cover in time.
In sum, it is motionless that shock absorber flanger of the present utility model have employed shock absorber (workpiece), and milled head unit 4 carries out flange form to shock absorber while rotation, thus change the operational mode of original shock absorber flanger, can prevent from occurring during shock absorber High Rotation Speed the situation of centre of gyration instability and affect flange quality, and then improving the total quality of shock absorber flanging process when producing in batches and stability.
Finally it should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted; although be described in detail the utility model with reference to preferred embodiment; have in any art and usually know the knowledgeable; not departing from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is when being as the criterion depending on the right person of defining.
Claims (6)
1. one kind for carrying out the shock absorber flanger of flange to shock absorber, it is characterized in that, described shock absorber flanger comprises: locate the support unit of described shock absorber, the clamping unit of the described shock absorber that is fixedly clamped, described shock absorber applied to carriage assemblies and the milled head unit of pretightning force, described milled head unit, in order to after described pretightning force reaches preset value, carries out the flange action of described shock absorber by the rotation of described milled head unit self and upset.
2. shock absorber flanger according to claim 1, it is characterized in that: described carriage assemblies comprise at least in order to apply described pretightning force hydraulic pressure unit, in order to predict described pretightning force displacement transducer and in order to drive the driving mechanism of described milled head finite element rotation, described hydraulic pressure unit is used for after described pretightning force reaches preset value, is upwards flipped an angle to realize flange action by the milled head unit being in rotation status.
3. shock absorber flanger according to claim 2, it is characterized in that, described milled head unit is arranged at the end of described carriage assemblies, the upset toggle that described milled head unit comprises some rollers, a flange wheel and takes turns to be connected with described flange, the upset that described upset toggle is taken turns in order to drive described flange.
4. shock absorber flanger according to claim 3, is characterized in that: described upset toggle is under the effect of described hydraulic pressure unit, and resupinate angle is not less than 90 °.
5. shock absorber flanger according to claim 2, it is characterized in that: described driving mechanism comprises motor, power shaft and is arranged at the transmission mechanism of described power shaft and motor, described milled head unit carries out the processing being connected to adapt to multiple shock absorber by two right cylinder pins and described power shaft.
6. shock absorber flanger according to claim 1, is characterized in that: described support unit is provided with the height spiral lift of adjustable support cell height, and described clamping unit is provided with the clamp of the urceolus of the described shock absorber that is fixedly clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707564.4U CN204448962U (en) | 2014-11-21 | 2014-11-21 | shock absorber flanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707564.4U CN204448962U (en) | 2014-11-21 | 2014-11-21 | shock absorber flanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204448962U true CN204448962U (en) | 2015-07-08 |
Family
ID=53655910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420707564.4U Expired - Fee Related CN204448962U (en) | 2014-11-21 | 2014-11-21 | shock absorber flanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204448962U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019134282A1 (en) * | 2018-01-05 | 2019-07-11 | 深圳市新沧海机械有限公司 | Air inflation and flanging machine |
| WO2019134283A1 (en) * | 2018-01-05 | 2019-07-11 | 深圳市新沧海机械有限公司 | Inflation and flanging machine |
| CN113953362A (en) * | 2021-11-17 | 2022-01-21 | 浙江哈尔斯真空器皿股份有限公司 | Flanging machine die |
| CN116373361A (en) * | 2023-02-17 | 2023-07-04 | 苏州天准科技股份有限公司 | Leather bag half-rolling equipment of automobile air shock absorber |
-
2014
- 2014-11-21 CN CN201420707564.4U patent/CN204448962U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019134282A1 (en) * | 2018-01-05 | 2019-07-11 | 深圳市新沧海机械有限公司 | Air inflation and flanging machine |
| WO2019134283A1 (en) * | 2018-01-05 | 2019-07-11 | 深圳市新沧海机械有限公司 | Inflation and flanging machine |
| CN113953362A (en) * | 2021-11-17 | 2022-01-21 | 浙江哈尔斯真空器皿股份有限公司 | Flanging machine die |
| CN116373361A (en) * | 2023-02-17 | 2023-07-04 | 苏州天准科技股份有限公司 | Leather bag half-rolling equipment of automobile air shock absorber |
| CN116373361B (en) * | 2023-02-17 | 2024-01-26 | 苏州天准科技股份有限公司 | Leather bag half-rolling equipment of automobile air shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20151121 |