CN103639986B - Auxiliary torsion spring installation tool of automotive ignition rear cover rotating block - Google Patents
Auxiliary torsion spring installation tool of automotive ignition rear cover rotating block Download PDFInfo
- Publication number
- CN103639986B CN103639986B CN201310522912.0A CN201310522912A CN103639986B CN 103639986 B CN103639986 B CN 103639986B CN 201310522912 A CN201310522912 A CN 201310522912A CN 103639986 B CN103639986 B CN 103639986B
- Authority
- CN
- China
- Prior art keywords
- torsion spring
- plate
- pin
- tooth bar
- resettlement groove
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses an auxiliary torsion spring installation tool of an automotive ignition rear cover rotating block. The auxiliary torsion spring installation tool comprises an upper die and a lower die, the upper die comprises a die handle plate, a first slant wedge, a second slant wedge and a die handle, and the first slant wedge, the second slant wedge and the die handle are installed on the die handle plate; the lower die comprises a bottom plate, a guide plate and a limiting plate, and the guide plate and the limiting plate are installed on the bottom plate; the guide plate is provided with a sliding block which is used in cooperation with the first slant wedge for blocking a torsion spring pin; the limiting plate is provided with a locating shaft which is used for rotating a torsion spring, and a gear is installed on the locating shaft; the bottom plate is further provided with a track groove, and a rack matched with the gear is installed in the track groove; the end of the rack is provided with an idler wheel in butt joint with the rack, and the second slant wedge is matched with the rack through the idler wheel. According to the torsion spring installation clamp, the rack drives the gear to perform rotary motion, the torsion spring is pressed into an ignition rear cover rotating block groove after being rotated to a set angle, manual operation is replaced, the labor intensity is lowered, and the production efficiency is improved.
Description
Technical field
The invention belongs to automobile assembling field, the torsion spring particularly relating to a kind of automobile-used igniting bonnet switch block installs accessory.
Background technology
Torsion spring is a kind of application elastic device very widely, and spiraled by spring steel wire and form, curl, two ends are equipped with bending leg for blocking miscellaneous part.Torsion spring itself has very strong elasticity, installs general all more difficult, the particularly installation of automobile-used igniting bonnet switch block torsion spring; basic based on manual assembly at present, often there will be skidding in assembling process, the problems such as not in place are installed; labour intensity is high, and production efficiency is low.
The torsion spring disclosing a kind of automobile-used igniting switch block as Chinese Patent Application No. 201210484550.6 installs accessory, include upper die and lower die, the side of described rotating shaft is provided with handle component, described handle component includes pull bar, nut and arbor wheel further, described pull bar is through the side of rotating shaft, the end being positioned at the pull bar inside rotating shaft has torsion spring stop hook, is positioned on the pull bar outside rotating shaft and is provided with nut and arbor wheel.Above-mentioned handle component stirs the action that just can realize horizontally slipping by operator is manual, and automaticity is not high.
Summary of the invention
The torsion spring that the object of this invention is to provide a kind of automobile-used igniting bonnet switch block installs accessory, solves original labour intensity high, the problem that production efficiency is low.
The technical solution adopted for the present invention to solve the technical problems is: a kind of torsion spring of automobile-used igniting bonnet switch block installs accessory, and comprise upper die and lower die, wherein patrix includes punch shank plate, is arranged on first on punch shank plate and tiltedly carves, second tiltedly to carve and die shank; Counterdie comprises base plate, is arranged on the guide plate on base plate and limiting plate; Described guide plate is provided with the slide block tiltedly carved with first and coordinate for blocking torsion spring pin; Described limiting plate is provided with the locating shaft for reversing torsion spring, and this locating shaft is equiped with gear; Base plate is also provided with orbital groove, orbital groove is provided with the tooth bar with gears meshing; The end of this tooth bar is provided with the roller abutted with this tooth bar, and described second tiltedly carves and match by rolling wheel and rack.
Further, the below of orbital groove is provided with the first resettlement groove, and be mounted with the first spring resetted for realizing tooth bar in the first resettlement groove, tooth bar is provided with the first pin, first pin one end is placed in the first resettlement groove, and described first spring is placed between the first pin and the first resettlement groove inwall.
Further, the below of slide block is provided with the second resettlement groove, and be mounted with the second spring resetted for realizing slide block in the second resettlement groove, slide block is provided with the second pin, second pin one end is placed in the second resettlement groove, and described second spring is placed between the second pin and the second resettlement groove inwall.
In order to limit the initial position of tooth bar, base plate is also provided with link stopper.
Beneficial effect of the present invention: tiltedly carve band movable slider by first and block torsion spring pin, second tiltedly carves pushing rolling wheels, rack drives gear is rotated, after torsion spring is torqued into set angle, then by die shank press-in igniting bonnet switch block groove, whole process is accomplished without any letup, automaticity is high, instead of original manual operations, reduce labour intensity, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 2.
Fig. 5 is the igniting bonnet switch block assembly schematic diagram before installing and after installing.
In figure, 1. die shank, 2. punch shank plate, 3. first tiltedly to carve, 4. guide plate, 5. slide block, 6. locating shaft, 7. limiting plate, 8. gear, 9. second tiltedly to carve, 10. tooth bar, 11. base plates, 12. second pins, 13. second springs, 14. rollers, 15. first resettlement grooves, 16. blocks, 17. first pins, 18. first springs, 19. second resettlement grooves.
Detailed description of the invention
See also Fig. 1 to 5, a kind of torsion spring of automobile-used igniting bonnet switch block installs accessory, and comprise upper die and lower die, wherein patrix includes punch shank plate 2, is arranged on first on punch shank plate and tiltedly carves 3, second and tiltedly carve 9 and die shank 1; Counterdie comprises base plate 11, is arranged on the guide plate 4 on base plate 11 and limiting plate 7; Described guide plate 4 is provided with tiltedly to be carved 3 and coordinates slide block 5 for blocking torsion spring pin with first; Described limiting plate 7 is provided with the locating shaft 6 for reversing torsion spring, and this locating shaft 6 is equiped with gear 8; Base plate 11 is also provided with orbital groove, orbital groove is provided with the tooth bar 10 engaged with gear 8; The end of this tooth bar 10 is provided with the roller 14, second abutted with this tooth bar and tiltedly carves 9 and matched with tooth bar 10 by roller 14, and described die shank 1, locating shaft 6 are arranged with gear 8 is concentric.Base plate 11 is also provided with the link stopper 16 for limiting tooth bar initial position.
Concrete, the below of orbital groove is provided with the first resettlement groove 15, the first spring 18 resetted for realizing tooth bar 10 is mounted with in first resettlement groove 15, tooth bar 10 is provided with the first pin 17, first pin 17 one end is placed in the first resettlement groove 15, and described first spring 18 is placed between the first pin 17 and the first resettlement groove 15 inwall.The below of slide block 5 is provided with the second resettlement groove 19, the second spring 13 resetted for realizing slide block 5 is mounted with in second resettlement groove 19, slide block 5 is provided with the second pin 12, second pin 12 one end is placed in the second resettlement groove 19, and described second spring 13 is placed between the second pin 12 and the second resettlement groove 19 inwall.
During operation, positioned on locating shaft by igniting bonnet switch block assembly, patrix presses down, and under the first effect of tiltedly carving, slide block slides to the right, blocks torsion spring pin; Patrix continues to press down, second tiltedly carves compressing roller, roller band carry-over bar is slided to the right, gear starts to rotate under the drive of tooth bar simultaneously, thus drive locating shaft to rotate, because torsion spring pin is blocked by slide block all the time, force torsion spring to twist, after torsion spring is torqued into set angle, die shank is by torsion spring press-in igniting bonnet switch block groove.Patrix gos up, tooth bar return under the effect of the first spring, and driven gear and locating shaft are returned to initial position; Patrix continues to go up, and at the active force sliding block return of the second spring, takes out the igniting bonnet switch block assembly after installing torsion spring.
Claims (4)
1. the torsion spring of an automobile-used igniting bonnet switch block installs accessory, comprise upper die and lower die, it is characterized in that: described patrix includes punch shank plate (2), be arranged on first on punch shank plate (2) and tiltedly carve (3), second and tiltedly carve (9) and die shank (1);
Described counterdie comprises base plate (11), is arranged on the guide plate (4) on base plate (11) and limiting plate (7); Described guide plate (4) is provided with tiltedly to be carved (3) and coordinates slide block (5) for blocking torsion spring pin with first; Described limiting plate (7) is provided with the locating shaft (6) for reversing torsion spring, this locating shaft (6) is equiped with gear (8); (11) are also provided with orbital groove to base plate, orbital groove are provided with the tooth bar (10) engaged with gear (8); The end of this tooth bar (10) is provided with the roller (14) abutted with this tooth bar, and described second tiltedly carves (9) is matched with tooth bar (10) by roller (14).
2. the torsion spring of automobile-used igniting bonnet switch block as claimed in claim 1 installs accessory, it is characterized in that: the below of described orbital groove is provided with the first resettlement groove (15), the first spring (18) resetted for realizing tooth bar (10) is mounted with in first resettlement groove (15), tooth bar (10) is provided with the first pin (17), first pin (17) one end is placed in the first resettlement groove (15), and described first spring (18) is placed between the first pin (17) and the first resettlement groove (15) inwall.
3. the torsion spring of automobile-used igniting bonnet switch block as claimed in claim 1 installs accessory, it is characterized in that: the below of described slide block (5) is provided with the second resettlement groove (19), the second spring (13) resetted for realizing slide block (5) is mounted with in second resettlement groove (19), slide block (5) is provided with the second pin (12), second pin (12) one end is placed in the second resettlement groove (19), and described second spring (13) is placed between the second pin (12) and the second resettlement groove (19) inwall.
4. the torsion spring of the automobile-used igniting bonnet switch block as described in any one of claims 1 to 3 installs accessory, it is characterized in that: described base plate (11) is also provided with the block (16) for limiting tooth bar initial position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522912.0A CN103639986B (en) | 2013-10-29 | 2013-10-29 | Auxiliary torsion spring installation tool of automotive ignition rear cover rotating block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522912.0A CN103639986B (en) | 2013-10-29 | 2013-10-29 | Auxiliary torsion spring installation tool of automotive ignition rear cover rotating block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103639986A CN103639986A (en) | 2014-03-19 |
| CN103639986B true CN103639986B (en) | 2015-07-15 |
Family
ID=50245342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310522912.0A Active CN103639986B (en) | 2013-10-29 | 2013-10-29 | Auxiliary torsion spring installation tool of automotive ignition rear cover rotating block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639986B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723279A (en) * | 2015-03-27 | 2015-06-24 | 安徽埃夫特智能装备有限公司 | Assembly tool for spring balance cylinder of industrial robot |
| CN106965130B (en) * | 2017-03-31 | 2019-03-22 | 广东天机工业智能系统有限公司 | Assembling parts device |
| CN108608196A (en) * | 2018-06-11 | 2018-10-02 | 江苏省溧水弹簧厂（普通合伙） | It is a kind of can be with the equipment of quick installation of spring |
| CN112743490B (en) * | 2020-12-28 | 2023-02-10 | 苏州博古泰自动化有限公司 | Automobile accelerator pedal spring assembling device |
| CN114321150B (en) * | 2021-12-31 | 2024-07-02 | 苏州呈润电子有限公司 | Torsion spring rotating shaft and assembling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0151692B1 (en) * | 1995-12-29 | 1998-10-15 | 김태구 | Compressor structure for thrust assembly |
| CN201023545Y (en) * | 2007-05-11 | 2008-02-20 | 奇瑞汽车有限公司 | Rear suspension assembly fixture |
| CN201552549U (en) * | 2009-11-19 | 2010-08-18 | 许晓华 | Clamp spring assembling device of butterfly-shaped spring piece |
| CN103144076A (en) * | 2013-03-18 | 2013-06-12 | 宁波世通汽车零部件有限公司 | Spring mounting mechanism |
| CN203510134U (en) * | 2013-10-29 | 2014-04-02 | 黄山奥特斯电气有限公司 | Mounting aid for torsion spring of automobile ignition rear-cover turning block |
-
2013
- 2013-10-29 CN CN201310522912.0A patent/CN103639986B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0151692B1 (en) * | 1995-12-29 | 1998-10-15 | 김태구 | Compressor structure for thrust assembly |
| CN201023545Y (en) * | 2007-05-11 | 2008-02-20 | 奇瑞汽车有限公司 | Rear suspension assembly fixture |
| CN201552549U (en) * | 2009-11-19 | 2010-08-18 | 许晓华 | Clamp spring assembling device of butterfly-shaped spring piece |
| CN103144076A (en) * | 2013-03-18 | 2013-06-12 | 宁波世通汽车零部件有限公司 | Spring mounting mechanism |
| CN203510134U (en) * | 2013-10-29 | 2014-04-02 | 黄山奥特斯电气有限公司 | Mounting aid for torsion spring of automobile ignition rear-cover turning block |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103639986A (en) | 2014-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103639986B (en) | Auxiliary torsion spring installation tool of automotive ignition rear cover rotating block | |
| CN203725648U (en) | Automatic feeding device of red punch machine | |
| CN103736782B (en) | A kind of automatic roundness correcting device | |
| CN107695663A (en) | A kind of worm gear back-moving spring automatic assembling apparatus | |
| CN110842612B (en) | Lifting clamp for punching annular workpiece | |
| CN102922277B (en) | Binder chip assembling mechanism | |
| CN203738377U (en) | Rack assembling device of rack and pinion steering gear | |
| CN104607719A (en) | Full-automatic saw grinding and tooth pressing machine | |
| CN203003469U (en) | Binder clip assembling mechanism | |
| CN203510134U (en) | Mounting aid for torsion spring of automobile ignition rear-cover turning block | |
| CN212144378U (en) | Self-propelled continuous forging device | |
| CN204545063U (en) | Arrangements for automotive doors doorframe guide groove bent angle special plane | |
| CN104209752B (en) | A kind of assembled fixture of car door spanner | |
| CN203828212U (en) | Dotting device for zipper puller assembling machine | |
| CN203552582U (en) | Model used for describing gear processing by adopting generating method | |
| CN211071638U (en) | Closed die forging mechanism of door-closing type single-point press | |
| CN204975336U (en) | Full -automatic powder metallurgy gear trimmer | |
| CN203331177U (en) | Rotary wood piece machining device | |
| CN208374544U (en) | The side pressure driving device of H profile steel blank workpiece | |
| CN204353263U (en) | The two-way crimping unit of shop front folding brake | |
| CN103960834A (en) | Punching device of zipper puller assembling machine | |
| CN204366397U (en) | A kind of nutting device for auto repair | |
| CN204296091U (en) | The push plate device of trigger squeeze | |
| CN201969810U (en) | Semi-automatic channeling and sealing machine for vehicle-used gas spring cylinder barrel | |
| CN104117593A (en) | Rivet tool of brush box of carbon brush holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Anhui province Huangshan City road 245400 Yao Xiuning County Economic Development Zone Applicant after: The electric limited company of Mount Huang Ao Tesi Address before: 245400 Anhui province Huangshan City Xiuning County Economic Development Zone and the Science City Applicant before: Huangshan Automaster Electric Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HUANGSHAN AUTOMASTER ELECTRIC LTD. TO: HUANGSHAN AUTOMASTER ELECTRIC CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |