CN205111219U - Bush pressure equipment system of sub vehicle frame behind car chassis - Google Patents
Bush pressure equipment system of sub vehicle frame behind car chassis Download PDFInfo
- Publication number
- CN205111219U CN205111219U CN201520766637.1U CN201520766637U CN205111219U CN 205111219 U CN205111219 U CN 205111219U CN 201520766637 U CN201520766637 U CN 201520766637U CN 205111219 U CN205111219 U CN 205111219U
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- CN
- China
- Prior art keywords
- press
- lining
- bush
- car chassis
- mounting system
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Abstract
The utility model discloses a bush pressure equipment system of sub vehicle frame behind car chassis, it includes a base, a transverse guide, a moving platform, a drive mechanism is used for moving platform is in the last slip of transverse guide, an at least clamping device for press from both sides and get the bush, an at least pressure head module is installed on moving platform for position and angular discrepancy to the bush carry out the self -calibration, a throat mechanism installs in base upper portion for but contract the port of bush to the pressure equipment size, an at least electron press is installed in base upper portion for carry out the pressure equipment to the bush, a PLC control system, circuit connection in each part for control the function of whole bush pressure equipment system. The utility model discloses can accurate control sub vehicle the removal of frame, preset position is put by the automatic determination work piece whether to play mistake proofing, leak protection effect to bush and work piece, the calibration problem of deviation has been solved effectively.
Description
Technical field
The utility model relates to the technical field of passenger-car chassis Rear secondary frame for vehicle gland, particularly a kind of bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle.
Background technology
Chassis system bushing press-mounting has profound significance in automobile chassis field, and can the quality of bushing press-mounting directly determine general assembly and normally carry out, and also affects the life-span even safety of end user of lining simultaneously.
Tradition press-loading device adopts Normal hydraulic cylinder to complete press-fiting of lining, press-fit equipment in process and cannot judge whether lining is press-fit into place completely, completely by mechanical device or hand inspection, and pressing-in force can only record end value, cannot monitor the whole change press-fiting pressing-in force in process.Moreover lining easy off normal when press-fiting, the process press-fited is extremely unstable, causes scrappage to remain high.Automaticity is low, a large amount of input man power and materials, and pitch time is long, affects client and hand over the phase time serious.
Utility model content
The purpose of this utility model is: the bushing press-mounting system providing a kind of passenger-car chassis Rear secondary frame for vehicle, efficiently solves the calibration problem of deviation, efficiently solves mistake proofing, leakproof problem, efficiently solves the accurate monitoring of stroke and pressing-in force; Thus overcome the shortcoming and defect existed in prior art.
The technical scheme achieved the above object is: a kind of bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle, it comprises
One pedestal;
One cross slide way, described cross slide way is horizontally placed on described pedestal;
One mobile platform, described mobile platform is installed on described cross slide way;
One transmission mechanism, described transmission mechanism is connected to described mobile platform, for the slip of described mobile platform on described cross slide way;
At least one clamping device, is located on described mobile platform, for gripping lining;
At least one pressure head module, is installed on described mobile platform, for carrying out automatic calibration to the position of described lining and angular deviation;
One reducing mechanism, is installed on pedestal top, can press mounting dimension for being reduced to by the port of described lining;
At least one electronics press, is installed on described pedestal top, for press-fiting described lining;
One PLC control system, circuit is connected to each parts, for controlling the running of whole bushing press-mounting system.
Described reducing mechanism comprises
A pair clamp,
One drive unit, the drive rod of described drive unit is connected to described clamp.
Described pressure head module installation is 4, and pressure head inside modules described in each is equipped with a skid structure; Described pressure head module carries out automatic calibration by skid structure to the position of described lining and angular deviation.
The monolateral maximum calibration offset in position of described lining is 3mm; The angle calibration system side-play amount of described lining is ± 5o.
Described electronics press comprises front lining electronics press and back bush electronics press; Electronics press described in each comprises a upper holder block and a lower lock block.
Described PLC control system comprises a regulator cubicle, and be installed on described pedestal side, described regulator cubicle is used for laying electrical circuitry;
One operating display, for showing every data;
At least one action button, for controlling the running of bushing press-mounting system.
The advantage of technique scheme is: the bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle of the present invention, and it accurately can control the movement of subframe; Whether automatic judgement workpiece is put into precalculated position, and plays mistake proofing, leakproof effect to lining and workpiece; By the pressure head block supports lining of rolling-sliding type, and automatic calibration is carried out to the deviation of different workpieces; Use electronics press to carry out the monitoring of stroke and pressing-in force, and complete press-fiting of lining; This press mounting system efficiently solves the calibration problem of deviation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the block diagram of the composition structure of the utility model embodiment.
Fig. 2 is the structured flowchart of the internal firmware of the utility model embodiment.
Wherein: 1 pedestal; 2 cross slide waies; 3 mobile platforms; 4 clamping devices;
5 pressure head modules; 6 reducing mechanisms; 7 electronics press; 8PLC control system.
Detailed description of the invention
Embodiment: as shown in Figure 1, a kind of bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle, it comprises
One pedestal 1; One cross slide way 2, mobile platform 3, transmission mechanism, at least one clamping device 4, at least one pressure head module 5, at least one electronics press 7, PLC control system 8.
Cross slide way 2 is horizontally placed on pedestal 1.Mobile platform 3 is installed on cross slide way 2; Transmission mechanism is connected to mobile platform 3, for the slip of mobile platform 3 on cross slide way 2.Transmission mechanism is the servo-drive system of screw rod transmission, accurately controls the movement of subframe in conjunction with PLC control system 8.
Clamping device 4, is located on mobile platform 3, for gripping lining.
Pressure head module 5, is installed on mobile platform 3, for carrying out automatic calibration to the position of described lining and angular deviation.Pressure head module 5 is set to 4, and each pressure head module 5 inside is equipped with a skid structure; Pressure head module 5 carries out automatic calibration by skid structure to the position of described lining and angular deviation.The monolateral maximum calibration offset in position of lining is 3mm; The angle calibration system side-play amount of lining is ± 5o.
Concrete: pressure head module 5 uses the pressure head support bushing of rolling-sliding type, and carries out automatic calibration to the deviation of different workpieces.The Anti-error structure design of pressure head module 5 mechanism uniqueness, ensure that installation cannot be put in place, and sensor cannot detect workpiece, and program cannot proceed, and reaches good mistake proofing effect when lining positive and negative is anti-loaded or the lining of other specifications installs.
While reducing mechanism 6 starts working, pressure head module 5 is also started working, when electronics press 7 starts action, pressure head module 5 inner skid structure automatic guiding, and the Anti-error structure design consideration different workpieces of uniqueness and bushing locations, automatically calibrate X, Y-direction position, monolateral maximum calibration offset reaches 3mm, carry out automatic calibration to the deviation of angle, angle calibration system side-play amount is ± 5o simultaneously.Solve the deviation because of different workpieces and lining, and a difficult problem for pressure head must be readjusted.
Reducing mechanism 6, is installed on pedestal 1 top, can press mounting dimension for being reduced to by the port of described lining.
As shown in Figure 2, at least one electronics press 7, is installed on pedestal 1 top, for press-fiting described lining.
One PLC control system 8, circuit is connected to each parts, for controlling the running of whole bushing press-mounting system.
Reducing mechanism 6 comprises a pair clamp, a drive unit, and the drive rod of described drive unit is connected to described clamp.After workpiece and lining are all in place, press start button, mobile platform 3 is transported to immediately below electronics press 7 by servo drive system, and system automatically calculates mobile platform 3 and arrives at when press-fiting enable position completely, and reducing mechanism 6 starts working.Clamp is first by complete for lining locking, and after system sends reducing instruction, being reduced to by the port of bead formula lining can press mounting dimension, and when system sends instruction again, clamp pinching action keeps, and after lining correcting, electronics press 7 is started working.When lining bead port enters workpiece sleeve pipe 1/4 place completely, system sends instruction again, and clamp automatically resets, reducing mechanism 6 end-of-job.
Electronics press 7 comprises front lining electronics press 7 and back bush electronics press 7; Electronics press 7 described in each comprises a upper holder block and a lower lock block.
Electronics press 7 upper holder block is connected special press-fit block respectively with lower lock block.Reducing mechanism 6 is by after lining locking, system sends instruction, electronics press 7 is started working, upper holder block first moves to program predeterminated position, then the pressure head module 5 on lower lock block and mobile platform 3 is fitted completely, system sends instruction again, the upwards action of electronics press 7 lower lock block, starts to press-fit, until after lining is pressed completely into, upper holder block and lower lock block automatically reset, system generates pressing-in force and displacement curve automatically, after procedure judges is qualified, after workpiece all resets, fixture block is opened automatically, is taken out by workpiece; If judge defective, equipment alarm, send out a warning, chuck must reset in manual operation.Effective monitoring press-fits the change of pressing-in force and stroke in process, effectively identifies defective work.
PLC control system 8 comprises a regulator cubicle, and be installed on described pedestal 1 side, described regulator cubicle is used for laying electrical circuitry; One operating display, for showing every data; At least one action button, for controlling the running of bushing press-mounting system.
The concrete implementation step of the present embodiment is.
1, lining, workpiece (system judges that whether workpiece is wrongly installed or be in place automatically) is manually placed.
2, press start button, system sends work order, and chuck Automatic-clamping puts in place, servo-drive by workpiece with platform movement to electronics press 7 position.
3, after program judges to put in place automatically, reducing mechanism 6 starts working, and lining bead is reduced.
4, electronics press 7 is started working, and is advanced by lining (in the process, rolling-sliding type pressure head component, carries out automatic calibration by along the position of lining and angular deviation) in subframe sleeve.
5, when bead enters sleeve completely, and when whole lining 1/4 enters sleeve pipe, reducing mechanism 6 opens automatically.
Lining is pressed into predeterminated position by 6 electronics press 7 automatically.
7, system generates pressing-in force and displacement curve automatically, and whether acceptable system judges that finished product is qualified for automatic decision pressing-in force and stroke, and finished product and platform are back to work origin by servo-drive together, and chuck automatically resets, and taken out by finished product, bushing press-mounting completes.
It should be pointed out that for the utility model through absolutely proving, also can have the embodiment of multiple conversion and remodeling, be not limited to the specific embodiment of above-mentioned embodiment.Above-described embodiment as just explanation of the present utility model, instead of to restriction of the present utility model.In a word, protection domain of the present utility model should comprise those apparent conversion or alternative and remodeling to those skilled in the art.
Claims (6)
1. the bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle, is characterized in that: it comprises
One pedestal;
One cross slide way, described cross slide way is horizontally placed on described pedestal;
One mobile platform, described mobile platform is installed on described cross slide way;
One transmission mechanism, described transmission mechanism is connected to described mobile platform, for the slip of described mobile platform on described cross slide way;
At least one clamping device, is located on described mobile platform, for gripping lining;
At least one pressure head module, is installed on described mobile platform, for carrying out automatic calibration to the position of described lining and angular deviation;
One reducing mechanism, is installed on pedestal top, can press mounting dimension for being reduced to by the port of described lining;
At least one electronics press, is installed on described pedestal top, for press-fiting described lining;
One PLC control system, circuit is connected to each parts, for controlling the running of whole bushing press-mounting system.
2. the bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle according to claim 1, is characterized in that: described reducing mechanism comprises
A pair clamp,
One drive unit, the drive rod of described drive unit is connected to described clamp.
3. the bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle according to claim 1, is characterized in that: described pressure head module installation is 4, and pressure head inside modules described in each is equipped with a skid structure; Described pressure head module carries out automatic calibration by skid structure to the position of described lining and angular deviation.
4. the bushing press-mounting system of the passenger-car chassis Rear secondary frame for vehicle according to claim 1 or 3, is characterized in that: the monolateral maximum calibration offset in position of described lining is 3mm; The angle calibration system side-play amount of described lining is ± 5o.
5. the bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle according to claim 1, is characterized in that: described electronics press comprises front lining electronics press and back bush electronics press; Electronics press described in each comprises a upper holder block and a lower lock block.
6. the bushing press-mounting system of passenger-car chassis Rear secondary frame for vehicle according to claim 1, is characterized in that: described PLC control system comprises a regulator cubicle, be installed on described pedestal side, described regulator cubicle is used for laying electrical circuitry;
One operating display, for showing every data;
At least one action button, for controlling the running of bushing press-mounting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766637.1U CN205111219U (en) | 2015-09-30 | 2015-09-30 | Bush pressure equipment system of sub vehicle frame behind car chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766637.1U CN205111219U (en) | 2015-09-30 | 2015-09-30 | Bush pressure equipment system of sub vehicle frame behind car chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111219U true CN205111219U (en) | 2016-03-30 |
Family
ID=55566867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766637.1U Expired - Fee Related CN205111219U (en) | 2015-09-30 | 2015-09-30 | Bush pressure equipment system of sub vehicle frame behind car chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214501A (en) * | 2017-06-16 | 2017-09-29 | 泰山玻璃纤维邹城有限公司 | Cap borehole presses robot workstation and autocontrol method |
| CN110253265A (en) * | 2019-07-17 | 2019-09-20 | 苏州托克斯冲压设备有限公司 | Secondary frame lining for automobile press-loading device |
| CN110480568A (en) * | 2019-08-12 | 2019-11-22 | 芜湖中生汽车零部件有限公司 | A kind of automobile external-open handle press-loading apparatus |
-
2015
- 2015-09-30 CN CN201520766637.1U patent/CN205111219U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214501A (en) * | 2017-06-16 | 2017-09-29 | 泰山玻璃纤维邹城有限公司 | Cap borehole presses robot workstation and autocontrol method |
| CN107214501B (en) * | 2017-06-16 | 2018-02-16 | 泰山玻璃纤维邹城有限公司 | Cap borehole presses robot workstation and autocontrol method |
| CN110253265A (en) * | 2019-07-17 | 2019-09-20 | 苏州托克斯冲压设备有限公司 | Secondary frame lining for automobile press-loading device |
| CN110480568A (en) * | 2019-08-12 | 2019-11-22 | 芜湖中生汽车零部件有限公司 | A kind of automobile external-open handle press-loading apparatus |
| CN110480568B (en) * | 2019-08-12 | 2021-03-19 | 芜湖中生汽车零部件有限公司 | External-open handle press-fitting device for automobile |
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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: 20160330 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |