CN102126127B - Installing platform of ignition lock of steering column - Google Patents
Installing platform of ignition lock of steering column Download PDFInfo
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- CN102126127B CN102126127B CN 201010599151 CN201010599151A CN102126127B CN 102126127 B CN102126127 B CN 102126127B CN 201010599151 CN201010599151 CN 201010599151 CN 201010599151 A CN201010599151 A CN 201010599151A CN 102126127 B CN102126127 B CN 102126127B
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- ignition lock
- steering column
- plate
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- 230000001105 regulatory effect Effects 0.000 claims description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The invention relates to the field of car manufacturing equipment, aiming at providing an installing platform of an ignition lock of a steering column, wherein after the steering column and the ignition lock are fixed and positioned, the relative positions are accurate; and after the steering column, the ignition lock and a car body are fixed and positioned, an upper shield and a lower shield of the steering column can be correctly assembled. The installing platform comprises a base, a steering column positioning device and an ignition lock positioning device, wherein the steering column positioning device is fixedly connected with the base, and the ignition lock positioning device is fixedly connected with the base. The steering column positioning device of the installing platform is used for positioning and fixing the steering column, the ignition lock positioning device is used for positioning and fixing the ignition lock; and because the steering column positioning device and the ignition lock positioning device are fixedly connected with the base, the relative positions of the steering column positioning device and the ignition lock positioning device are determined, therefore, the relative positions of the steering column and the ignition lock after the steering column and the ignition lock are fixed and positioned are accurate.
Description
Technical field
The present invention relates to the car manufacturing apparatus field, after especially a kind of steering column and ignition lock stationary positioned, relative position is accurate, the steering column ignition lock erecting bed that the upper and lower guard shield of steering column can correctly assemble.
Background technology
The steering column of car is the vitals of car, the utility model of Chinese patent notification number CN1201321271Y, a kind of vehicle steering column is disclosed, the steering column of this kind vehicle, comprise: on turn to the cylinder and under turn to cylinder, turn on described cylinder with under turn to cylinder to be connected, and with described on turn to cylinder and be connected to turn to cylinder be connected, to turn on described tin and under turn to a tin in the axial direction adjusting device of adjustment; The vehicle capable of regulating steering column that this utility model provides can not only be regulated the axial location of steering column, can also regulate the angle of inclination of steering column.Ignition lock is also the vitals of car; During assembling, press installation requirement, after needing stationary positioned between ignition lock and steering column, also need respectively the vehicle body stationary positioned with car; For easy to assembly, be generally first after steering column and ignition lock stationary positioned, then steering column, ignition lock respectively with the vehicle body stationary positioned of car; Have scale error during due to steering column and ignition lock manufacturing, between steering column and ignition lock, the accurate location of relative position is more difficult; Stationary positioned between present steering column and ignition lock, owing to there is no suitable positioning tool, exist between steering column and ignition lock after stationary positioned, relative position between steering column and ignition lock is unstable, after easily causing the vehicle body stationary positioned of steering column, ignition lock and car, the upper and lower guard shield of steering column can't assemble or assemble the larger phenomenon of post gap, and is difficult for adjusting to the deficiency of accurate location; Therefore after designing a kind of steering column and ignition lock stationary positioned, relative position is accurate; After the vehicle body stationary positioned of steering column, ignition lock and car, the steering column ignition lock erecting bed that the upper and lower guard shield of steering column can correctly assemble becomes problem demanding prompt solution.
Summary of the invention
The objective of the invention is to overcome the stationary positioned between present steering column and ignition lock, owing to there is no suitable positioning tool, exist between steering column and ignition lock after stationary positioned, relative position between steering column and ignition lock is unstable, after easily causing the vehicle body stationary positioned of steering column, ignition lock and car, the upper and lower guard shield of steering column can't assemble or assemble the larger phenomenon of post gap, and is difficult for adjusting to the deficiency of accurate location; After a kind of steering column and ignition lock stationary positioned were provided, relative position was accurate; After the vehicle body stationary positioned of steering column, ignition lock and car, the steering column ignition lock erecting bed that the upper and lower guard shield of steering column can correctly assemble.
Concrete technical scheme of the present invention is:
A kind of steering column ignition lock erecting bed, described steering column ignition lock erecting bed comprises pedestal, steering column positioner, ignition lock positioner and hold-down mechanism; Described steering column positioner comprises base, lower location-plate, middle location-plate, torsional stop; Described lower location-plate is provided with lower locating notch; Described middle location-plate is provided with middle locating notch; Described torsional stop is provided with the torsional stop breach; The lower surface of described base contacts with the upper surface of pedestal, and described base is fixedly connected with pedestal; Described lower location-plate, middle location-plate, torsional stop are positioned at the top of base, described lower location-plate, middle location-plate, torsional stop are fixedly connected with base from left to right successively; Described lower locating notch comprises guide section, supporting section; Described guide section is shaped as rectangle, and described supporting section is shaped as arc; Described guide section is connected with supporting section; Described middle locating notch is shaped as arc; Described torsional stop breach comprises supporting section, anti-rotation groove; Described supporting section is shaped as V-arrangement, and described anti-rotation groove is shaped as rectangle, and the V-arrangement bottom of described anti-rotation groove and supporting section is communicated with; Described ignition lock positioner comprises height adjustment mechanism, supporting seat, ignition lock locating piece and axial regulating mechanism; Described ignition lock locating piece is fixedly connected with the upper surface of supporting seat; Described axial regulating mechanism is positioned at the outside of ignition lock locating piece; Described axial regulating mechanism is fixedly connected with supporting seat; Described height adjustment mechanism is positioned between supporting seat and pedestal, and described height adjustment mechanism is fixedly connected with pedestal; Described ignition lock locating piece is provided with the ignition lock locating notch, and described locating notch is shaped as V-arrangement; Described axial regulating mechanism comprises rest pad, axial adjustment screw, axial locking nut; Described rest pad is provided with tapped through hole; Described rest pad is positioned at outside locating piece; Described rest pad is fixedly connected with supporting seat; Described axial adjustment screw passes the tapped through hole of axial locking nut and rest pad; Described height adjustment mechanism comprises height adjustment screw, height lock jack panel; Described height adjustment screw is passed successively supporting seat, height lock jack panel and is threaded with pedestal; Described hold-down mechanism is positioned at the side of base, and described hold-down mechanism is fixedly connected with pedestal.The steering column positioner of this steering column ignition lock erecting bed is used for the location of steering column to be fixed, and the ignition lock positioner is used for the location of ignition lock to be fixed; Because the steering column positioner all is fixedly connected with pedestal with the ignition lock positioner, the Relative position determination of steering column positioner and ignition lock positioner, thereby make the relative position after steering column and ignition lock stationary positioned accurate, the upper and lower guard shield of steering column can correctly assemble.The middle locating notch of the lower locating notch of the lower location-plate of steering column positioner, middle location-plate; The torsional stop breach of torsional stop is used for the location to steering column, makes the steering column accurate positioning.Hold-down mechanism is used for the steering column behind the location is compressed fixing.The shape of lower locating notch, middle locating notch meets the shape of steering column, makes the accurate positioning of steering column, and positioning action is convenient; The locating piece of steering column is put into the anti-rotation groove of torsional stop breach, steering column can not be rotated.The ignition lock locating piece is used for the location to ignition lock; Can regulate the axial location and height of ignition lock by axial regulating mechanism, height adjustment mechanism, make the relative position between ignition lock and steering column meet matching requirements.The ignition lock locating notch of ignition lock locating piece makes the accurate positioning of ignition lock, and positioning action is convenient; Axial regulating mechanism is regulated the igniting lock shaft to the position with the axial adjustment screw, uses axial locking nut check; Height adjustment mechanism is regulated the ignition lock height and position with the height adjustment screw, with the locking of height lock jack panel, relative position between ignition lock and steering column is adjusted to met matching requirements and keep stable.
As preferably, described hold-down mechanism is the toggle joint type quick-speed jigs.The compression principle of toggle joint type quick-speed jigs is the theory of mechanics according to double rocker mechanism in four-bar linkage, and namely the dead point fastening in Mechanics of Machinery designs, and its basic structure is comprised of four members such as connecting rod, frame and two side links; When two pin joints of connecting rod and side link and the pin joint of a side link and frame wherein, 3 when coexisting a straight line, mechanism is in the dead-centre position; At this moment, no matter compacted workpiece has great counter-force, and the pressure head of this type of fixture is unclamped; Use the toggle joint type quick-speed jigs in the steering column positioner, make that the steering column positioning device structure is simple, compression is reliable, easy to operate, efficient is high.
The invention has the beneficial effects as follows:
The steering column positioner of this steering column ignition lock erecting bed is used for the location of steering column to be fixed, and the ignition lock positioner is used for the location of ignition lock to be fixed; Because the steering column positioner all is fixedly connected with pedestal with the ignition lock positioner, the Relative position determination of steering column positioner and ignition lock positioner, thereby make the relative position after steering column and ignition lock stationary positioned accurate, the upper and lower guard shield of steering column can correctly assemble.The middle locating notch of the lower locating notch of the lower location-plate of steering column positioner, middle location-plate; The torsional stop breach of torsional stop is used for the location to steering column, makes the steering column accurate positioning.The hold-down mechanism of steering column positioner is used for the steering column behind the location is compressed fixing.The shape of lower locating notch, middle locating notch meets the shape of steering column, makes the accurate positioning of steering column, and positioning action is convenient; The locating piece of steering column is put into the anti-rotation groove of torsional stop breach, steering column can not be rotated.The ignition lock locating piece is used for the location to ignition lock; Can regulate the axial location and height of ignition lock by axial regulating mechanism, height adjustment mechanism, make the relative position between ignition lock and steering column meet matching requirements.The ignition lock locating notch of ignition lock locating piece makes the accurate positioning of ignition lock, and positioning action is convenient; Axial regulating mechanism is regulated the igniting lock shaft to the position with the axial adjustment screw, uses axial locking nut check; Height adjustment mechanism is regulated the ignition lock height and position with the height adjustment screw, with the locking of height lock jack panel, relative position between ignition lock and steering column is adjusted to met matching requirements and keep stable.The compression principle of toggle joint type quick-speed jigs is the theory of mechanics according to double rocker mechanism in four-bar linkage, and namely the dead point fastening in Mechanics of Machinery designs, and its basic structure is comprised of four members such as connecting rod, frame and two side links; When two pin joints of connecting rod and side link and the pin joint of a side link and frame wherein, 3 when coexisting a straight line, mechanism is in the dead-centre position; At this moment, no matter compacted workpiece has great counter-force, and the pressure head of this type of fixture is unclamped; Use the toggle joint type quick-speed jigs in the steering column positioner, make that the steering column positioning device structure is simple, compression is reliable, easy to operate, efficient is high.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
in figure: pedestal-1, steering column positioner-2, ignition lock positioner-3, base-4, lower location-plate-5, middle location-plate-6, torsional stop-7, hold-down mechanism-8, supporting seat-9, ignition lock locating piece-10, lower locating notch-11, guide section-12, supporting section-13, middle locating notch-14, torsional stop breach-15, supporting section-16, anti-rotation groove-17, ignition lock locating notch-18, rest pad-19, axial adjustment screw-20, axial locking nut-21, height adjustment screw-22, height lock jack panel-23, base plate-24,-riser 25, lower plate-26, gripper shoe-27, upper plate-28, , platen-29, back nut-30, tapped through hole-31.
The specific embodiment
The present invention is described further below in conjunction with shown in accompanying drawing.
As shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3: a kind of steering column ignition lock erecting bed comprises pedestal 1, steering column positioner 2, ignition lock positioner 3; The steering column positioner comprises base 4, lower location-plate 5, middle location-plate 6, torsional stop 7; Lower location-plate is provided with lower locating notch 11; Lower locating notch comprises guide section 12, supporting section 13; Guide section is connected with supporting section; Guide section is shaped as rectangle, and supporting section is shaped as arc; Middle location-plate is provided with middle locating notch 14; Middle locating notch is shaped as arc; Torsional stop is provided with torsional stop breach 15; The torsional stop breach comprises supporting section 16, anti-rotation groove 17; Supporting section is shaped as V-arrangement, and anti-rotation groove is shaped as rectangle, and the V-arrangement bottom of anti-rotation groove and supporting section is communicated with; Base comprises base plate 24, riser 25; Riser and base plate welding; Base plate is connected with the pedestal screw; Lower location-plate, middle location-plate, torsional stop weld with riser from left to right successively; The steering column positioner also comprises hold-down mechanism 8, and hold-down mechanism is the toggle joint type quick-speed jigs; Hold-down mechanism is positioned at the side of base, and hold-down mechanism is connected with the pedestal screw; The ignition lock positioner comprises supporting seat 9, ignition lock locating piece 10, axial regulating mechanism; Supporting seat comprises lower plate 26, gripper shoe 27, upper plate 28; One end of gripper shoe and lower plate welding, the other end of gripper shoe and upper plate welding; The ignition lock locating piece has two; The ignition lock locating piece is provided with ignition lock locating notch 18, and locating notch is shaped as V-arrangement; The upper surface welding of ignition lock locating piece and upper plate; Axial regulating mechanism comprises rest pad 19, axial adjustment screw 20, axial locking nut 21; Described rest pad is positioned at outside locating piece; Rest pad is positioned at outside locating piece; Rest pad is connected with upper plate bolt; Rest pad is provided with tapped through hole 31; The axial adjustment screw passes the tapped through hole of axial locking nut and rest pad; The ignition lock positioner also comprises height adjustment mechanism; Height adjustment mechanism comprises height adjustment screw 22, height lock jack panel 23; The height adjustment screw has four; The height lock jack panel has four; Pedestal comprises platen-29, back nut-30; Back nut has four; Back nut and platen welding; The height adjustment screw is passed lower plate successively, the height lock jack panel is threaded with back nut.
When steering column ignition lock erecting bed uses, the locating piece of steering column is aimed at the anti-rotation groove of torsional stop breach, steering column is put in the middle locating notch of the lower locating notch of lower location-plate, middle location-plate and located, the handle of pulling the toggle joint type quick-speed jigs compresses fixing with steering column; Then ignition lock is put in the ignition lock locating notch and located; When needing, can regulate the axial adjustment screw of axial regulating mechanism, the height adjustment screw of height adjustment mechanism, after ignition lock is adjusted to relatively accurate position with steering column, screw the axial locking nut, the axial location of fixed ignition lock, screw the height lock jack panel, the fixed position of fixed ignition lock; Then, on request steering column and ignition lock are fixed the location.
The steering column positioner of this steering column ignition lock erecting bed is used for the location of steering column to be fixed, and the ignition lock positioner is used for the location of ignition lock to be fixed; Because the steering column positioner all is fixedly connected with pedestal with the ignition lock positioner, the Relative position determination of steering column positioner and ignition lock positioner, thereby make the relative position after steering column and ignition lock stationary positioned accurate, the upper and lower guard shield of steering column can correctly assemble.The middle locating notch of the lower locating notch of the lower location-plate of steering column positioner, middle location-plate; The torsional stop breach of torsional stop is used for the location to steering column, makes the steering column accurate positioning.The hold-down mechanism of steering column positioner is used for the steering column behind the location is compressed fixing.The shape of lower locating notch, middle locating notch meets the shape of steering column, makes the accurate positioning of steering column, and positioning action is convenient; The locating piece of steering column is put into the anti-rotation groove of torsional stop breach, steering column can not be rotated.The ignition lock locating piece is used for the location to ignition lock; Can regulate the axial location and height of ignition lock by axial regulating mechanism, height adjustment mechanism, make the relative position between ignition lock and steering column meet matching requirements.The ignition lock locating notch of ignition lock locating piece makes the accurate positioning of ignition lock, and positioning action is convenient; Axial regulating mechanism is regulated the igniting lock shaft to the position with the axial adjustment screw, uses axial locking nut check; Height adjustment mechanism is regulated the ignition lock height and position with the height adjustment screw, with the locking of height lock jack panel, relative position between ignition lock and steering column is adjusted to met matching requirements and keep stable.The compression principle of toggle joint type quick-speed jigs is the theory of mechanics according to double rocker mechanism in four-bar linkage, and namely the dead point fastening in Mechanics of Machinery designs, and its basic structure is comprised of four members such as connecting rod, frame and two side links; When two pin joints of connecting rod and side link and the pin joint of a side link and frame wherein, 3 when coexisting a straight line, mechanism is in the dead-centre position; At this moment, no matter compacted workpiece has great counter-force, and the pressure head of this type of fixture is unclamped; Use the toggle joint type quick-speed jigs in the steering column positioner, make that the steering column positioning device structure is simple, compression is reliable, easy to operate, efficient is high.
Claims (2)
1. steering column ignition lock erecting bed, it is characterized in that: described steering column ignition lock erecting bed comprises pedestal (1), steering column positioner (2), ignition lock positioner (3) and hold-down mechanism (8); Described steering column positioner comprises base (4), lower location-plate (5), middle location-plate (6), torsional stop (7); Described lower location-plate is provided with lower locating notch (11); Described middle location-plate is provided with middle locating notch (14); Described torsional stop is provided with torsional stop breach (15); The lower surface of described base contacts with the upper surface of pedestal, and described base is fixedly connected with pedestal; Described lower location-plate, middle location-plate, torsional stop are positioned at the top of base, described lower location-plate, middle location-plate, torsional stop are fixedly connected with base from left to right successively; Described lower locating notch comprises guide section (12), supporting section (13); Described guide section is shaped as rectangle, and described supporting section is shaped as arc; Described guide section is connected with supporting section; Described middle locating notch is shaped as arc; Described torsional stop breach comprises supporting section (16), anti-rotation groove (17); Described supporting section is shaped as V-arrangement, and described anti-rotation groove is shaped as rectangle, and the V-arrangement bottom of described anti-rotation groove and supporting section is communicated with; Described ignition lock positioner comprises height adjustment mechanism, supporting seat (9), ignition lock locating piece (10) and axial regulating mechanism; Described ignition lock locating piece is fixedly connected with the upper surface of supporting seat; Described axial regulating mechanism is positioned at the outside of ignition lock locating piece; Described axial regulating mechanism is fixedly connected with supporting seat; Described height adjustment mechanism is positioned between supporting seat and pedestal, and described height adjustment mechanism is fixedly connected with pedestal; Described ignition lock locating piece is provided with ignition lock locating notch (18), and described locating notch is shaped as V-arrangement; Described axial regulating mechanism comprises rest pad (19), axial adjustment screw (20), axial locking nut (21); Described rest pad is provided with tapped through hole (31); Described rest pad is positioned at outside locating piece; Described rest pad is fixedly connected with supporting seat; Described axial adjustment screw passes the tapped through hole of axial locking nut and rest pad; Described height adjustment mechanism comprises height adjustment screw (22), height lock jack panel (23); Described height adjustment screw is passed successively supporting seat, height lock jack panel and is threaded with pedestal; Described hold-down mechanism is positioned at the side of base, and described hold-down mechanism is fixedly connected with pedestal.
2. steering column ignition lock erecting bed according to claim 1, it is characterized in that: described hold-down mechanism is the toggle joint type quick-speed jigs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010599151 CN102126127B (en) | 2010-12-22 | 2010-12-22 | Installing platform of ignition lock of steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010599151 CN102126127B (en) | 2010-12-22 | 2010-12-22 | Installing platform of ignition lock of steering column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102126127A CN102126127A (en) | 2011-07-20 |
| CN102126127B true CN102126127B (en) | 2013-05-08 |
Family
ID=44264546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010599151 Expired - Fee Related CN102126127B (en) | 2010-12-22 | 2010-12-22 | Installing platform of ignition lock of steering column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102126127B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506841B (en) * | 2013-08-12 | 2015-12-02 | 浙江豪情汽车制造有限公司 | A kind of rotary steering column panel sub-assembling platform |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988820A (en) * | 1975-08-14 | 1976-11-02 | Charles J. Granone | Tool for the removal of automotive ignition lock assemblies |
| CN201394734Y (en) * | 2009-04-20 | 2010-02-03 | 合肥安达数控技术有限责任公司 | Production line for assembling and detecting vehicular ignition lock |
| CN201632827U (en) * | 2010-01-27 | 2010-11-17 | 隆昌山川精密焊管有限责任公司 | Auxiliary tool for assembling linking plate |
-
2010
- 2010-12-22 CN CN 201010599151 patent/CN102126127B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988820A (en) * | 1975-08-14 | 1976-11-02 | Charles J. Granone | Tool for the removal of automotive ignition lock assemblies |
| CN201394734Y (en) * | 2009-04-20 | 2010-02-03 | 合肥安达数控技术有限责任公司 | Production line for assembling and detecting vehicular ignition lock |
| CN201632827U (en) * | 2010-01-27 | 2010-11-17 | 隆昌山川精密焊管有限责任公司 | Auxiliary tool for assembling linking plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102126127A (en) | 2011-07-20 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110720 Assignee: KANDI ELECTRIC AUTOMOBILE (SHANGHAI) Co.,Ltd. Assignor: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd.|SHANGHAI MAPLE GUORUN AUTOMOBILE Co.,Ltd. Contract record no.: 2015330000172 Denomination of invention: Installing platform of ignition lock of steering column Granted publication date: 20130508 License type: Common License Record date: 20150624 |
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