CN107351023A - A kind of portable wiper arm spring disassemblerassembler and assembly and disassembly methods - Google Patents
A kind of portable wiper arm spring disassemblerassembler and assembly and disassembly methods Download PDFInfo
- Publication number
- CN107351023A CN107351023A CN201710793224.6A CN201710793224A CN107351023A CN 107351023 A CN107351023 A CN 107351023A CN 201710793224 A CN201710793224 A CN 201710793224A CN 107351023 A CN107351023 A CN 107351023A
- Authority
- CN
- China
- Prior art keywords
- dismounting head
- mobile
- wiper arm
- dismounting
- fixed
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 8
- 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 abstract description 63
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of portable wiper arm spring disassemblerassembler, in mobile dismounting head pedestal (4) and fixed dismounting head pedestal (6) on fixed bottom plate (2), leading screw (5) is arranged in mobile dismounting head pedestal (4) and fixed dismounting head pedestal (6) by leading screw alignment pin (7), mobile dismounting head (1) and fixed dismounting head (3) are separately mounted on mobile dismounting head pedestal (4) and fixed dismounting head pedestal (6), mobile dismounting head sliding panel (8) is arranged at the top of mobile dismounting head pedestal (4) and fixed dismounting head pedestal (6).Only need rotational lead screw one end that mobile dismounting head is adjusted to the wiper arm its length position, two dismounting head alignment springs, two hook positions, then leading screw is reversely rotated again to stretch by compression spring, spring is easily taken out after length reaches rigging position or loads spring, rotating threaded shaft recovers nature by spring, the dismounting that i.e. completion spring is removed in wiper arm slave unit.
Description
Technical field
The present invention is a kind of portable set and assembly and disassembly methods of the dismounting of automobile wiper arm spring, is primarily to facilitate a small amount of production
Product dismount use outside factory.
Background technology
The wiper arm of automobile is all to use tension spring that scraping blade adhesive tape is pressed on automotive windshield glass as pressure source at present
Glass surface, sleet and the dust on windshield surface etc. are then wiped under the drive of rain shaving electrical machine and stops the different of pilot's line of vision
Thing.But spring pressure decay often occur causes product to occur leakage in use to scrape phenomenon, at this moment needs to change pulling force
Spring ensures the function of windscreen wiper, but the spring of windscreen wiper is assembled in manufacturing firm using special equipment, outside factory
It is difficult to remove and assemble, and often there is spring and fly out to cause personal injury.
The content of the invention
It is an object of the invention to provide it is a kind of can facilitate outside plant produced line dismount wiper arm spring equipment and
Assembly and disassembly methods.The dismounting for having wiper arm spring after the equipment becomes very simple and safety.Device length 300mm, width
45mm, height 75mm, overall weight is very light less than 1000g, meets the needs that wiper arm spring is dismounted outside factory.
The purpose of the present invention and solves its technical problem underlying using following technical scheme to realize：It is a kind of portable
Wiper arm spring disassemblerassembler, including mobile dismounting is first 1, fixed bottom plate 2, fixed dismounting are first 3, mobile dismounting head pedestal 4, leading screw
5 dismantle head pedestal 4 and fixed interior be mounted in of dismounting head pedestal 6 and fix on bottom plate 2 with fixed dismounting head pedestal 6, movement, and leading screw 5 is logical
Cross leading screw alignment pin 7 to be arranged in mobile dismounting head pedestal 4 and fixed dismounting head pedestal 6, mobile dismounting first 1 and fixed dismounting head
3 are separately mounted on mobile dismounting head pedestal 4 and fixed dismounting head pedestal 6, mobile dismounting head pedestal 4 and fixed dismounting head pedestal
Mobile dismounting head sliding panel 8 is arranged at 6 top.
Using a kind of assembly and disassembly methods of above-mentioned portable wiper arm spring disassemblerassembler, the first step, first dismantled mobile
First 1 moved with mobile dismounting head pedestal 4 by leading screw 5 it is close to fixed dismounting first 3, when mobile dismounting first 1 and mobile dismounting head
Pedestal 4 apart from the distance of fixed dismounting first 3 be slightly less than wiper arm its length when stop movement；Second step, needs are torn open
The wiper arm arm plate 9 of shock mount 12 is attached on portable wiper arm spring disassemblerassembler, 12 liang of the spring on wiper arm armed lever 11
The hook 13 at end is suspended in mobile dismounting first 1 and fixed dismounting first 3 respectively；3rd step, rotating threaded shaft 5 mobile dismounting first 1 with
Mobile dismounting head pedestal 4 promotes mobile dismounting first 1 that wiper arm is drawn with fixed dismounting first 3 to the reverse movement of fixed dismounting first 3
Power spring 12 extends, and becomes extended state；4th step, one end that wiper arm hook 13 is taken out from wiper arm short rivet 15 have been
Into dismounting.If assembling spring is exactly to rotate wiper arm arm seat 10 along windscreen wiper brachium rivet 14, arrive wiper arm short rivet 15
The distance of mobile dismounting first 1 is most short, and then hook 13 is hung over and completes to assemble on wiper arm short rivet 15.
The present invention has clear advantage and beneficial effect compared with prior art.From above technical scheme, this hair
Bright in order to solve deficiency of the prior art, the equipment uses lead screw transmission principle, fixes a dismounting head and is done in leading screw end
Head is dismantled to be mobile, another dismounting head is fixed on equipment one end and dismantles head as positioning, when there is scraping arm to need to dismount pressure bullet
During spring, it is only necessary to which mobile dismounting head is adjusted to the wiper arm its length position by rotational lead screw one end, and wiper arm is put into this
Above equipment, i.e., two dismounting head alignment springs, two hook positions, leading screw is then reversely rotated again and is stretched by compression spring, when
Length easily takes out spring after reaching rigging position or loads spring, and rotating threaded shaft recovers nature by spring, wiper arm
The dismounting for completing spring is removed in slave unit.
Brief description of the drawings
Fig. 1 is the schematic appearance of the present invention,
Fig. 2 is the structural representation of the present invention,
Fig. 3 is the use state reference chart of the present invention,
Fig. 4 is Fig. 3 sectional view.
Marked in figure：1st, mobile dismounting head, 2, fixed bottom plate, 3, fixed dismounting head, 4, mobile dismounting head pedestal, 5, silk
Thick stick, 6, fixed dismounting head pedestal, 7, leading screw alignment pin, 8, mobile dismounting head sliding panel, 9, wiper arm arm plate, 10, wiper arm arm
Seat, 11, wiper arm armed lever, 12, spring, 13, hook, 14, windscreen wiper brachium rivet, 15, wiper arm short rivet.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to being set according to a kind of portable wiper arm spring dismounting proposed by the present invention
Standby and assembly and disassembly methods embodiment, feature and its effect, describe in detail as after.
Referring to Fig. 1-4, a kind of portable wiper arm spring disassemblerassembler, including movement are dismantled first 1, fixed bottom plate 2, fixed
Dismantle first 3, mobile dismounting head pedestal 4, leading screw 5 and fixed dismounting head pedestal 6, movement dismounting head pedestal 4 and fixed dismounting head base
In seat 6 on fixed bottom plate 2, leading screw 5 is arranged on mobile dismounting head pedestal 4 and fixed dismounting head base by leading screw alignment pin 7
In seat 6, mobile dismounting first 1 and fixed dismounting first 3 are separately mounted on mobile dismounting head pedestal 4 and fixed dismounting head pedestal 6, are moved
Mobile dismounting head sliding panel 8 is arranged at the top of dynamic dismounting head pedestal 4 and fixed dismounting head pedestal 6.
Using a kind of assembly and disassembly methods of above-mentioned portable wiper arm spring disassemblerassembler, the first step, first dismantled mobile
First 1 moved with mobile dismounting head pedestal 4 by leading screw 5 it is close to fixed dismounting first 3, when mobile dismounting first 1 and mobile dismounting head
Pedestal 4 apart from the distance of fixed dismounting first 3 be slightly less than wiper arm its length when stop movement；Second step, needs are torn open
The wiper arm arm plate 9 of shock mount 12 is attached on portable wiper arm spring disassemblerassembler, 12 liang of the spring on wiper arm armed lever 11
The hook 13 at end is suspended in mobile dismounting first 1 and fixed dismounting first 3 respectively；3rd step, rotating threaded shaft 5 mobile dismounting first 1 with
Mobile dismounting head pedestal 4 promotes mobile dismounting first 1 that wiper arm is drawn with fixed dismounting first 3 to the reverse movement of fixed dismounting first 3
Power spring 12 extends, and becomes extended state；4th step, one end that wiper arm hook 13 is taken out from wiper arm short rivet 15 have been
Into dismounting.If assembling spring is exactly to rotate wiper arm arm seat 10 along windscreen wiper brachium rivet 14, arrive wiper arm short rivet 15
The distance of mobile dismounting first 1 is most short, and then hook 13 is hung over and completes to assemble on wiper arm short rivet 15.
The present invention uses lead screw transmission principle, fixes a dismounting head and dismantles head as mobile in leading screw end, another
Dismounting head is fixed on equipment one end and dismantles head as positioning, when there is scraping arm to need to dismount compression spring, it is only necessary to rotational lead screw
Mobile dismounting head is adjusted to the wiper arm its length position by one end, and wiper arm is put into above the equipment, i.e., two dismountings
Two hook positions of head alignment springs, then reversely rotate leading screw and are stretched by compression spring, after length reaches rigging position again
Easily take out spring or load spring, rotating threaded shaft recovers nature by spring, completed being removed in wiper arm slave unit
The dismounting of spring.
The above described is only a preferred embodiment of the present invention, not making any formal limitation to inventing type, appoint
Without departing from technical solution of the present invention content, what the technical spirit according to the present invention was made to above example any simply repaiies for what
Change, equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (2)
- A kind of 1. portable wiper arm spring disassemblerassembler, it is characterised in that：Including mobile dismounting head (1), fixed bottom plate (2), Fixed dismounting head (3), mobile dismounting head pedestal (4), leading screw (5) and fixed dismounting head pedestal (6), mobile dismounting head pedestal (4) It is mounted in in fixed dismounting head pedestal (6) on fixed bottom plate (2), leading screw (5) is arranged on mobile dismantle by leading screw alignment pin (7) In head pedestal (4) and fixed dismounting head pedestal (6), mobile dismounting head (1) and fixed dismounting head (3) are separately mounted to move dismounting On head pedestal (4) and fixed dismounting head pedestal (6), shifting is arranged at the top of mobile dismounting head pedestal (4) and fixed dismounting head pedestal (6) Dynamic dismounting head sliding panel (8).
- 2. use a kind of assembly and disassembly methods of portable wiper arm spring disassemblerassembler as claimed in claim 1, it is characterised in that： The first step, first mobile dismounting head (1) is leaned on mobile dismounting head pedestal (4) by the way that leading screw (5) is mobile to fixed dismounting head (3) Closely, when the distance of mobile dismounting head (1) and the mobile fixed dismounting head (3) of dismounting head pedestal (4) distance is slightly less than wiper arm spring Stop movement when length；Second step, the wiper arm arm plate (9) for needing to dismount spring (12) is attached to portable wiper arm bullet On spring disassemblerassembler, the hook (13) at spring (12) both ends on wiper arm armed lever (11) be suspended to respectively mobile dismounting head (1) and On fixed dismounting head (3)；3rd step, rotating threaded shaft (5) to fixation are torn mobile dismounting head (1) and mobile dismounting head pedestal (4) open The reverse movement of head (3) is unloaded, promotes mobile dismounting head (1) that wiper arm tension spring (12) is extended with fixed dismounting head (3), becomes Into extended state；Dismounting is completed in 4th step, one end that wiper arm hook (13) is taken out from wiper arm short rivet (15)；If It is that assembling spring is exactly along windscreen wiper brachium rivet (14) rotation wiper arm arm seat (10), wiper arm short rivet (15) is torn open to movement It is most short to unload the distance of head (1), then hook (13) is hung over and completes to assemble on wiper arm short rivet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793224.6A CN107351023A (en) | 2017-09-06 | 2017-09-06 | A kind of portable wiper arm spring disassemblerassembler and assembly and disassembly methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793224.6A CN107351023A (en) | 2017-09-06 | 2017-09-06 | A kind of portable wiper arm spring disassemblerassembler and assembly and disassembly methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351023A true CN107351023A (en) | 2017-11-17 |
Family
ID=60290916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710793224.6A Pending CN107351023A (en) | 2017-09-06 | 2017-09-06 | A kind of portable wiper arm spring disassemblerassembler and assembly and disassembly methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351023A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655252A (en) * | 2019-02-18 | 2019-04-19 | 上汽大众汽车有限公司 | Dismount the cam link mechanism of windscreen wiper spring |
| KR102192315B1 (en) * | 2020-07-09 | 2020-12-17 | 한전케이피에스 주식회사 | Handling equipment and method For Generator Brake Spring |
| CN112223213A (en) * | 2020-09-27 | 2021-01-15 | 鞍钢集团矿业有限公司 | Disassembling tool for tension spring and using method |
| CN115571244A (en) * | 2022-09-19 | 2023-01-06 | 中国第一汽车股份有限公司 | Reverse two spiral car trunk spring helping hand installation mechanism of side direction double spring |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2193794Y (en) * | 1994-01-07 | 1995-04-05 | 吕瑞康 | Pliers for mounting or demounting springs |
| KR20010009563A (en) * | 1999-07-12 | 2001-02-05 | 구자홍 | Skew control apparatus for optical pick-up |
| CN2897573Y (en) * | 2006-04-11 | 2007-05-09 | 傅勇刚 | Spring disassembling device |
| CN201015858Y (en) * | 2007-01-24 | 2008-02-06 | 刘立新 | Disassembly and assembly device for the vehicle braking horseshoe spring |
| CN201227805Y (en) * | 2008-07-22 | 2009-04-29 | 河南省电力公司商丘供电公司 | Accumulation energy spring dismounting tool for spring mechanism |
| CN202684856U (en) * | 2012-05-16 | 2013-01-23 | 江苏省电力公司如皋市供电公司 | Device for assembling and disassembling energy storage spring for operation mechanism |
| CN102969179A (en) * | 2012-11-21 | 2013-03-13 | 保定供电公司 | Spring replacing tool for circuit breaker |
| CN204954760U (en) * | 2015-09-14 | 2016-01-13 | 嘉善海力达工具有限公司 | Portable spring replacer of moving away to avoid possible earthquakes |
| CN205950656U (en) * | 2016-07-22 | 2017-02-15 | 朱维 | Shock absorber spring frock that changes outfit fast |
| CN207139701U (en) * | 2017-09-06 | 2018-03-27 | 贵阳万江航空机电有限公司 | A kind of portable wiper arm spring disassemblerassembler |
-
2017
- 2017-09-06 CN CN201710793224.6A patent/CN107351023A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2193794Y (en) * | 1994-01-07 | 1995-04-05 | 吕瑞康 | Pliers for mounting or demounting springs |
| KR20010009563A (en) * | 1999-07-12 | 2001-02-05 | 구자홍 | Skew control apparatus for optical pick-up |
| CN2897573Y (en) * | 2006-04-11 | 2007-05-09 | 傅勇刚 | Spring disassembling device |
| CN201015858Y (en) * | 2007-01-24 | 2008-02-06 | 刘立新 | Disassembly and assembly device for the vehicle braking horseshoe spring |
| CN201227805Y (en) * | 2008-07-22 | 2009-04-29 | 河南省电力公司商丘供电公司 | Accumulation energy spring dismounting tool for spring mechanism |
| CN202684856U (en) * | 2012-05-16 | 2013-01-23 | 江苏省电力公司如皋市供电公司 | Device for assembling and disassembling energy storage spring for operation mechanism |
| CN102969179A (en) * | 2012-11-21 | 2013-03-13 | 保定供电公司 | Spring replacing tool for circuit breaker |
| CN204954760U (en) * | 2015-09-14 | 2016-01-13 | 嘉善海力达工具有限公司 | Portable spring replacer of moving away to avoid possible earthquakes |
| CN205950656U (en) * | 2016-07-22 | 2017-02-15 | 朱维 | Shock absorber spring frock that changes outfit fast |
| CN207139701U (en) * | 2017-09-06 | 2018-03-27 | 贵阳万江航空机电有限公司 | A kind of portable wiper arm spring disassemblerassembler |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655252A (en) * | 2019-02-18 | 2019-04-19 | 上汽大众汽车有限公司 | Dismount the cam link mechanism of windscreen wiper spring |
| CN109655252B (en) * | 2019-02-18 | 2024-01-26 | 上汽大众汽车有限公司 | Cam link mechanism for dismounting wiper spring |
| KR102192315B1 (en) * | 2020-07-09 | 2020-12-17 | 한전케이피에스 주식회사 | Handling equipment and method For Generator Brake Spring |
| CN112223213A (en) * | 2020-09-27 | 2021-01-15 | 鞍钢集团矿业有限公司 | Disassembling tool for tension spring and using method |
| CN115571244A (en) * | 2022-09-19 | 2023-01-06 | 中国第一汽车股份有限公司 | Reverse two spiral car trunk spring helping hand installation mechanism of side direction double spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
|
| RJ01 | Rejection of invention patent application after publication |