CN211516581U - Support and steering gear assembly quality - Google Patents
Support and steering gear assembly quality Download PDFInfo
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- CN211516581U CN211516581U CN201921961004.0U CN201921961004U CN211516581U CN 211516581 U CN211516581 U CN 211516581U CN 201921961004 U CN201921961004 U CN 201921961004U CN 211516581 U CN211516581 U CN 211516581U
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- guide rail
- steering gear
- support
- clamping device
- vertical guide
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Abstract
The support and steering gear assembling device for automobile power steering gear includes one vertical guide rail movably connected to the cross beam guide rail, one clamping unit movably connected to the vertical guide rail, 4L-shaped clamping jaws distributed homogeneously on the bottom of the clamping unit, air pipe connected to the clamping unit, vertical guide rail moving vertically, support elevating table between two uprights and below the clamping unit, follow-up plate on the support elevating table, steering gear on the follow-up plate, sensors in the follow-up plate, support elevating table and transmission line, and PLC controller connected to the sensors and the signal transmission lines in the torque wrench. The utility model discloses an automatic assembly line, automatic circulation, self-holding, automatic afterburning accomplish the assembly of support and steering gear, easy operation is swift.
Description
The technical field is as follows:
the utility model belongs to the field of automobile power steering gears.
Background art:
at present, the competition of the automobile industry is more and more intense, and various automobile manufacturers compete to adopt a method for reducing the production cost to improve the product competitiveness, so that suppliers of automobile parts at all levels are required to pay more attention to reduce the cost.
With the decrease and disappearance of the Chinese population, the labor cost of each place is continuously increased, so that the rising pressure of the production cost is increased, and in order to solve the problem, each manufacturer has to continuously improve the mechanical and automatic degree of the manufacturer, reduce the dependence on labor as much as possible and reduce the labor cost.
The assembly of the bracket and the steering gear assembly is a heavy physical work procedure which is finished purely manually in the earlier stage, the stress application process of a bolt of the assembly needs cooperation of two persons, one person lifts a workpiece and places the workpiece on the bracket, and presses the workpiece to fix the workpiece, the other person applies stress to 550Nm by using a long stress application rod, the labor intensity is high, the safety coefficient is low, and the production efficiency is not high.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a mechanized, tight straining device of automation, automatic to support and steering gear connecting bolt afterburning and data monitoring, automatic circulation work piece, reduce artifical transport, artifical afterburning, prevent that steering gear closes the piece and produce not hard up safe risk in afterburning process to and accurate, effective, stable lifting moment's the big or small controllability of lifting force and data save, trace back.
The technical scheme of the utility model is that:
the utility model discloses a: the device comprises a transmission line, stand columns, a control cabinet, an air cylinder, a clamping device, a cross beam guide rail, a vertical guide rail, the transmission line, clamping jaws, a branch line lifting platform, a follow-up plate, a fixed torque wrench and a PLC (programmable logic controller), wherein the transmission line is arranged behind the two stand columns, the control cabinet is arranged beside the stand columns, the upper parts of the two stand columns are connected with the cross beam guide rail, the air cylinder is connected to the cross beam guide rail, the vertical guide rail is movably connected to the cross beam guide rail, the vertical guide rail can move left and right on the cross beam guide rail, the clamping device is movably connected to the vertical guide rail, 4L-shaped clamping jaws are uniformly distributed on the bottom surface of the clamping device, an air pipe on the air cylinder is connected with the clamping device, the clamping device is controlled to move up and down on the vertical guide rail, a support lifting platform is arranged between the two stand columns and on the lower, The support lifting platform and the transmission line are respectively provided with a sensor, a PLC controller in the control cabinet is respectively connected with the sensors and a signal transmission line in the fixed torque wrench, and the fixed torque wrench is hung on the beam guide rail.
The utility model has the advantages that:
1. the old method needs 2 people to complete; the utility model discloses only need 1 people.
2. The old method is completely hoisted by people and manually applies force; the utility model adopts automatic clamping and automatic stress application.
3. The old method depends on the manual torque measurement of the fixed torque wrench without data viewing and storage; the utility model discloses lean on sensor auto-induction, data automatic display, automatic preservation are convenient for trace back.
4. The old method presses the steering gear manually by a person to prevent swinging and falling; the utility model discloses an automatic clamping device, safe and reliable.
5. The old method has the defects that the difference between the leakage stress and the moment is large; the utility model discloses a machine automatic afterburning, moment is stable, reliable, and the uniformity is high, also does not have the possibility of leaking afterburning.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
In the figure 1, a beam guide rail 4 is connected to the upper parts of two upright posts 13, a cylinder 1 is fixedly connected to the beam guide rail 4, a vertical guide rail 5 is movably connected to the beam guide rail 4, a clamping device 2 is movably connected to the vertical guide rail 5, 4L-shaped clamping jaws 7 are uniformly distributed on the bottom surface of the clamping device 2, an air pipe of the cylinder 1 is respectively connected with the vertical guide rail 5 and the clamping device 2, the vertical guide rail 5 is controlled to move left and right on the beam guide rail 4, the clamping device 2 is controlled to move up and down on the vertical guide rail 5, a support lifting platform 8 is arranged between the two upright posts 13 and at the lower part of the clamping device 2, a follower plate 12 is arranged on the support lifting platform 8, a steering clamp 15 is connected to the follower plate 12, a fixed torque wrench 14 is fixed on the upright posts 13, a transmission line 6 is. The following plate 12, the support lifting platform 8 and the transmission line 6 are respectively provided with a sensor, a PLC controller is arranged in the control cabinet 3, and the PLC controller is respectively connected with the sensors and the signal transmission line of the fixed torque wrench 14.
When the device works, the two-dimensional code at the bottom of the pallet is scanned by the transmission line 6 through the sensor on the transmission line, the steering gear on the pallet 12 is automatically transferred to the main line position of the bracket mounting process and stopped, at the moment, the bracket lifting platform 8 is lifted, the follower plate 12 and the steering gear 11 on the follower plate are longitudinally and automatically transferred to a branch bracket mounting position and stopped, the bracket 9 is manually placed on the steering gear 11 to be aligned with a bolt hole, the connecting bolt 10 is sleeved into the mounting hole thread of the steering gear 11 and is manually screwed into two teeth, the button clamping device 2 is started to move to the bracket mounting position 9 through the beam guide rail 4, meanwhile, the bracket 9 is automatically clamped by moving the vertical guide rail 5 downwards and starting the clamping jaws 7, the fixed torque wrench 14 is manually taken down, and (3) respectively applying force to each bolt to the specified requirements, automatically displaying the torque data and whether the torque data is qualified or not by a display screen of the control cabinet 3, storing the data and transferring to the next procedure.
Claims (1)
1. A bracket and steering gear assembly apparatus comprising: transmission line, stand, switch board, cylinder, clamping device, crossbeam guide rail, perpendicular guide rail, transmission line, clamping jaw, branch line elevating platform, board, decide torque wrench, PLC controller, its characterized in that along with going: the transmission line is behind two stands, the switch board is beside the stand, there is a crossbeam guide rail on the upper portion of two stands, the cylinder is connected on crossbeam guide rail, the vertical guide rail is articulated on crossbeam guide rail, the vertical guide rail can move about on crossbeam guide rail, clamping device is articulated on vertical guide rail, 4L-shaped clamping jaws are evenly distributed on the bottom surface of clamping device, the trachea on the cylinder is connected with clamping device, control clamping device moves up and down on vertical guide rail, the support elevating platform is between two stands and in the lower part of clamping device, the pallet is placed on the support elevating platform, the steering gear is placed on the pallet, the support elevating platform and the transmission line have sensors respectively, the PLC controller in the switch board is connected with each sensor and the signal transmission line in the fixed torque spanner respectively, the fixed torque spanner is hung on crossbeam guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961004.0U CN211516581U (en) | 2019-11-14 | 2019-11-14 | Support and steering gear assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961004.0U CN211516581U (en) | 2019-11-14 | 2019-11-14 | Support and steering gear assembly quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211516581U true CN211516581U (en) | 2020-09-18 |
Family
ID=72462896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921961004.0U Active CN211516581U (en) | 2019-11-14 | 2019-11-14 | Support and steering gear assembly quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211516581U (en) |
-
2019
- 2019-11-14 CN CN201921961004.0U patent/CN211516581U/en active Active
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