CN102284852A - Semi-automatic torsional spring installation equipment - Google Patents
Semi-automatic torsional spring installation equipment Download PDFInfo
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- CN102284852A CN102284852A CN2011102161466A CN201110216146A CN102284852A CN 102284852 A CN102284852 A CN 102284852A CN 2011102161466 A CN2011102161466 A CN 2011102161466A CN 201110216146 A CN201110216146 A CN 201110216146A CN 102284852 A CN102284852 A CN 102284852A
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Abstract
The invention relates to semi-automatic torsional sparing installation equipment, which comprises a torsion pre-tightening mechanism, a translation pressing mechanism, an installation execution mechanism and a base. The torsion pre-tightening mechanism consists of a torsion driving cylinder, a torsion cylinder support, a guide rail, a rack and a round tube shaft, wherein the torsion driving cylinder is fixed on the torsion cylinder support; the torsion cylinder support and the guide rail are fixed on the base; the rack is installed on the guide rail; a rectangular hole penetrating radially is formed in the middle front part of the round tube shaft; an external engagement straight gear is arranged on the middle rear part of the round tube shaft; and the external engagement straight gear and the rack form a gear rack transmission pair. In the invention, the gear rack transmission pair is used for transforming linear motion of the cylinder into rotation motion of a torsional spring; a connecting rod is installed in the embedded round tube shaft, so the shaft drives the torsional spring to rotate at a certain angle and then do linear motion to press the torsional spring in place. Therefore, the working efficiency is obviously improved, and the labor intensity and the danger of operating personnel are reduced.
Description
Technical field
The present invention relates to a kind of torsion spring erection unit, the semiautomation operation that is particularly useful for the torsion spring pretension and press-fits belongs to field of mechanical technique.
Background technology
Torsion spring is made up of helical form torsion spring body and the metal leg that is positioned at torsion spring body two ends, and because of it has the characteristic of can storage power and can energy be discharged in moment, a lot of products all need to install the power conversion that torsion spring is realized inside.Existing torsion spring mounting process adopts manual operations fully, promptly torsion spring is put on the equipped with it workpiece earlier, fixing torsion spring one end, block the metal leg of torsion spring outer end then by simple frock, after the torsion spring frock rotated to an angle, torsion spring is depressed into correct position, and fixedly the torsion spring other end is finished the torsion spring assembling again.This installation method length consuming time, efficient is low, becomes the bottleneck that restriction assembly line efficient improves; And torsion spring easily ejection rapidly in twist process, there is certain potential safety hazard.
Summary of the invention
The objective of the invention is to disadvantage at existing torsion spring mounting process existence, a kind of semi-automatic torsion spring erection unit is provided, it is by the air cylinder driven gear ﹠ rack structure, realize the semi-automation production that torsion spring is installed, operating efficiency is improved, reduce labor intensity of operating personnel simultaneously, reduce safety in production hidden danger.
Problem of the present invention realizes with following technical proposals:
A kind of semi-automatic torsion spring erection unit, comprise in the formation and reverse pre-tightening mechanism, translation press-loading device, installation executing agency and base, the described pre-tightening mechanism that reverses drives cylinder by reversing, reverses cylinder saddle, guide rail, tooth bar and pipe axle and form, described reversing drives cylinder and is fixed on and reverses on the cylinder saddle, describedly reverse cylinder saddle and guide rail all is fixed on the base, described tooth bar is installed on the guide rail, described pipe axle is provided with the rectangular opening that radially runs through in the middle front part position, in the postmedian position external toothing spur gear is set, and forms the rack-and-pinion transmission with tooth bar.
Above-mentioned semi-automatic torsion spring erection unit, described translation press-loading device is by advancing driving cylinder, propulsion cylinder bearing and connecting rod to form, described propelling drives cylinder and is fixed on the propulsion cylinder bearing, described propulsion cylinder bearing is fixed on the base, described connecting rod is the cylindrical structure that two ends are provided with Connection Block, and its rear and front end Connection Block all is provided with threaded connection hole.
Above-mentioned semi-automatic torsion spring erection unit, described installation executing agency is made up of connecting plate, jacking block, switch block, limited block, workpiece fixing seat and workpiece fixing seat support, described connecting plate embeds and reverses in the pre-tightening mechanism and translation vertically, described jacking block and connecting plate are fastenedly connected, described switch block, limited block are all fixedlyed connected with jacking block, and described workpiece fixing seat is fixed on the base by the workpiece fixing seat support.
Above-mentioned semi-automatic torsion spring erection unit, also comprise pipe axle supporting mechanism in the formation, described pipe axle supporting mechanism is made up of the identical front and back two parts of structure, each part includes bearing, end ring and bearing spider, described bearing holder (housing, cover) is contained in pipe axle outer surface, by end ring and bearing spider stationary positioned, described bearing spider is fixed on the base.
Above-mentioned semi-automatic torsion spring erection unit also comprises gauge tap, the time relay and circulation gas circuit in the formation, they are arranged on the base relevant position.
The present invention utilizes rack-and-pinion transmission structure to convert the rectilinear motion of cylinder to torsion spring rotatablely move; Adopt embedded pipe axle, and connecting rod is installed, axle is driven do rectilinear motion after torsion spring is finished the rotation of certain angle, torsion spring is press-fit into place in inside.The present invention has realized the semi-automation that torsion spring is installed by simple compact structure design, has both significantly improved operating efficiency, has reduced labor intensity of operating personnel again and has worked dangerous.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structural front view of the present invention;
Fig. 2 is a structure vertical view of the present invention;
Fig. 3 be among Fig. 1 A to partial view;
Fig. 4 is the axial section of pipe axle;
Fig. 5 is a B-B profile among Fig. 4;
Fig. 6 is the axial section of connecting rod.
Each label is among the figure: 1, base, 2, the workpiece fixing seat support, 3, workpiece fixing seat, 4, bearing, 5, end ring, 6, the support of bearing, 7, pipe axle, 7-1, external toothing spur gear, 7-2, rectangular opening, 8, connecting rod, 8-1, threaded connection hole, 8-2, propulsion cylinder threaded connection hole, 9, the propulsion cylinder bearing, 10, advance and drive cylinder, 11, switch block, 12, limited block, 13, jacking block, 14, connecting plate, 15, guide rail, 16, tooth bar, 17, reverse cylinder saddle, 18, reverse the driving cylinder.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, comprise during the present invention constitutes and reverse pre-tightening mechanism, the translation press-loading device, executing agency and base are installed, the described pre-tightening mechanism that reverses drives cylinder 18 by reversing, reverse cylinder saddle 17, guide rail 15, tooth bar 16 and pipe axle 7 are formed, described reversing drives cylinder 18 and is fixed on and reverses on the cylinder saddle 17, describedly reverse cylinder saddle 17 and guide rail all is fixed on the base 1, described tooth bar 16 is installed on the guide rail 15, described pipe axle 7 is provided with the rectangular opening 7-2 that radially runs through in the middle front part position, external toothing spur gear 7-1 is set in the postmedian position, and forms the rack-and-pinion transmission with tooth bar 15.
Referring to Fig. 1, Fig. 2, Fig. 6, translation press-loading device during the present invention constitutes is by advancing driving cylinder 10, propulsion cylinder bearing 9 and connecting rod 8 to form, described propelling drives cylinder 10 and is fixed on the propulsion cylinder bearing 9, described propulsion cylinder bearing 9 is fixed on the base 1, described connecting rod 8 is provided with the cylindrical structure of Connection Block for two ends, the front end Connection Block is provided with threaded connection hole 8-1, and the rear end is propulsion cylinder threaded connection hole 8-2.
Referring to Fig. 1, Fig. 2, Fig. 3, installation executing agency during the present invention constitutes is made up of connecting plate 14, jacking block 13, switch block 11, limited block 12, workpiece fixing seat 3 and workpiece fixing seat support 2, described connecting plate 14 embeds and reverses in the pre-tightening mechanism and translation vertically, described jacking block 13 is fastenedly connected with connecting plate 14, described switch block 11, limited block 12 are all fixedlyed connected with jacking block 13, and described workpiece fixing seat 3 is fixed on the base 1 by workpiece fixing seat support 2.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, it shown in the figure most preferred embodiment of the present invention, its operation principle is: with torsion spring one end metal leg to be installed with after equipped workpiece (workpiece is installed on the workpiece fixing seat 3) is fixedlyed connected, be sleeved on pipe axle front end, other end metal leg contacts with switch block 11, press shift knob, reverse driving cylinder 18 and begin to drive tooth bar 16 motions, tooth bar 16 rotates by the external toothing spur gear 7-1 drive pipe axle 7 that is arranged on pipe axle 7 peripheries, pipe axle 7 drives switch block 11 motions by connecting plate 14, and then torsion spring rotates thereupon, advance the motion that drives cylinder 10 by time relay control, when reversing the certain angle retrotorsion, torsion spring drives cylinder 18 stop motions, advance to drive cylinder 10 simultaneously and begin to drive connecting rod 8 and do transverse movement, connecting rod 8 is press-fit into place torsion spring by jacking block 13.
The present invention considers that torsion spring is installed need provide a reactive torque, main shaft has a spinning movement, and propose two kinds of designs thus: scheme one is designed to screw-rod structure with driving shaft, but this structure positioning accuracy request height, screw pitch are big, are not suitable for the installation of torsion spring; Scheme two: will rotate with ahead running and separate, provide by two cylinders respectively, but standard cylinder connecting portion is for being threaded, can not rotate, connect pattern, have two kinds of schemes selective if will change it, as second embodiment of the present invention, can use the standard jump ring, but standard jump ring thickness is little, after the torsion spring installation, is difficult to bear the retraction pressure of cylinder arm; As the 3rd embodiment of the present invention, use divided ring, but need have part to fix behind the divided ring, install more loaded down with trivial details.By comparing, as most preferred embodiment of the present invention, still adopted the standard cylinder, in order to make its power that horizontal direction is provided, main shaft is divided into pipe axle and connecting rod, the pipe axle provides moment of torsion, connecting rod provides the power of horizontal direction, in order to make diaxon relatively independent, the front end screw is connected for loosening with connecting plate, is reversing screw connecting plate rotation relatively under the pre-tightening mechanism drive.
Claims (5)
1. semi-automatic torsion spring erection unit, it is characterized in that, comprise in the formation and reverse pre-tightening mechanism, the translation press-loading device, executing agency and base are installed, the described pre-tightening mechanism that reverses drives cylinder (18) by reversing, reverse cylinder saddle (17), guide rail (15), tooth bar (16) and pipe axle (7) are formed, described reversing drives cylinder (18) and is fixed on and reverses on the cylinder saddle (17), describedly reverse cylinder saddle (17) and guide rail all is fixed on the base (1), described tooth bar (16) is installed on the guide rail (15), described pipe axle (7) is provided with the rectangular opening (7-2) that radially runs through in the middle front part position, external toothing spur gear (7-1) is set in the postmedian position, and forms the rack-and-pinion transmission with tooth bar (15).
2. semi-automatic torsion spring erection unit according to claim 1, it is characterized in that, described translation press-loading device is by advancing driving cylinder (10), propulsion cylinder bearing (9) and connecting rod (8) to form, described propelling drives cylinder (10) and is fixed on the propulsion cylinder bearing (9), described propulsion cylinder bearing (9) is fixed on the base (1), described connecting rod (8) has the cylindrical structure of Connection Block for two ends, the front end Connection Block is provided with threaded connection hole (8-1), and the rear end is provided with propulsion cylinder threaded connection hole (8-2).
3. semi-automatic torsion spring erection unit according to claim 1 and 2, it is characterized in that, described installation executing agency is by connecting plate (14), jacking block (13), switch block (11), limited block (12), workpiece fixing seat (3) and workpiece fixing seat support (2) are formed, described connecting plate (14) embeds and reverses in the pre-tightening mechanism and translation vertically, described jacking block (13) is fastenedly connected with connecting plate (14), described switch block (11), limited block (12) is all fixedlyed connected with jacking block (13), and described workpiece fixing seat (3) is fixed on the base (1) by workpiece fixing seat support (2).
4. semi-automatic torsion spring erection unit according to claim 3, it is characterized in that, also comprise pipe axle supporting mechanism in the formation, described pipe axle supporting mechanism is made up of the identical front and back two parts of structure, each part includes bearing (4), end ring (5) and bearing spider (6), described bearing (4) is sleeved on pipe axle (7) outer surface, and by end ring (5) and bearing spider (6) stationary positioned, described bearing spider (6) is fixed on the base (1).
5. according to claim 1 or 4 described semi-automatic torsion spring erection units, it is characterized in that also comprise gauge tap, the time relay and circulation gas circuit in the formation, they are arranged on the base relevant position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110216146 CN102284852B (en) | 2011-07-31 | 2011-07-31 | Semi-automatic torsional spring installation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110216146 CN102284852B (en) | 2011-07-31 | 2011-07-31 | Semi-automatic torsional spring installation equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN102284852A true CN102284852A (en) | 2011-12-21 |
| CN102284852B CN102284852B (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110216146 Expired - Fee Related CN102284852B (en) | 2011-07-31 | 2011-07-31 | Semi-automatic torsional spring installation equipment |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814645A (en) * | 2012-09-14 | 2012-12-12 | 儒拉玛特自动化技术(苏州)有限公司 | Torsional spring assembly equipment |
| CN102990346A (en) * | 2012-11-26 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Torsional spring installing clamp of ignition lock rotating block for vehicle |
| CN103143924A (en) * | 2013-03-26 | 2013-06-12 | 无锡市康信碳制品有限公司 | Automatic assembling machine for carbon brush frame torsional spring |
| CN103223582A (en) * | 2013-04-28 | 2013-07-31 | 苏州工业园区高登威科技有限公司 | Auxiliary assembly device |
| CN103273311A (en) * | 2013-06-13 | 2013-09-04 | 中国计量学院 | Regulating device for rear end cover of automotive automatic slack adjuster |
| CN103909394A (en) * | 2013-01-04 | 2014-07-09 | 苏州工业园区高登威科技有限公司 | Protective device for torsional spring assembling device |
| CN103909167A (en) * | 2013-01-04 | 2014-07-09 | 苏州工业园区高登威科技有限公司 | Torsional spring releasing device |
| CN104175101A (en) * | 2014-08-19 | 2014-12-03 | 昆山市烽禾升精密机械有限公司 | Automatic press-fitting machine for torsion springs |
| CN104551610A (en) * | 2013-10-18 | 2015-04-29 | 苏州东南碳制品有限公司 | Brush spring assembling machine |
| CN104816150A (en) * | 2015-05-21 | 2015-08-05 | 金勇� | Torsion spring installation mechanism for door lock component assembling device |
| CN105500289A (en) * | 2015-12-30 | 2016-04-20 | 上海广为电器工具有限公司 | Clamp torsion spring installation tool |
| CN106965130A (en) * | 2017-03-31 | 2017-07-21 | 广东天机工业智能系统有限公司 | Assembling parts device |
| CN107443070A (en) * | 2017-08-18 | 2017-12-08 | 贵州华昌汽车电器有限公司 | A kind of automobile door lock assembles device |
| CN107891266A (en) * | 2017-11-08 | 2018-04-10 | 平顶山学院 | Adjust the automatic screwing device of pretightning force |
| CN108161422A (en) * | 2018-02-06 | 2018-06-15 | 天津杰科同创科技发展有限公司 | A kind of seat torsional spring automatic setup system |
| CN108500615A (en) * | 2018-04-09 | 2018-09-07 | 博众精工科技股份有限公司 | A kind of adaptively assembling Step Shaft and torsion spring device |
| CN108608198A (en) * | 2018-07-24 | 2018-10-02 | 昆山睿唯景汽车科技有限公司 | Automobile tail gate lock producing line gear spring automatic press mounting machine |
| CN109366156A (en) * | 2018-12-25 | 2019-02-22 | 湖北航嘉麦格纳座椅系统有限公司 | Torsional spring assembly tool and torsional spring assembly equipment |
| CN109397977A (en) * | 2018-10-19 | 2019-03-01 | 崔云兰 | A kind of automotive hub and its technique |
| CN112550677A (en) * | 2020-12-11 | 2021-03-26 | 兰州飞行控制有限责任公司 | Structure and method for adjusting starting preload of torsional artificial sensory force |
| CN115156906A (en) * | 2022-07-29 | 2022-10-11 | 刘颖 | Device and method for installing torsion spring |
| CN115365800A (en) * | 2022-08-24 | 2022-11-22 | 苏州卡博瑞森智能科技有限公司 | Automatic installation equipment for torsion spring |
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| US5109977A (en) * | 1990-04-09 | 1992-05-05 | Professional Coin Grading Service, Inc. | Tamperproof coin case |
| EP1775446B1 (en) * | 2003-03-07 | 2009-06-17 | Denso Corporation | Electronically controlled throttle control apparatus |
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Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814645A (en) * | 2012-09-14 | 2012-12-12 | 儒拉玛特自动化技术(苏州)有限公司 | Torsional spring assembly equipment |
| CN102990346A (en) * | 2012-11-26 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Torsional spring installing clamp of ignition lock rotating block for vehicle |
| CN102990346B (en) * | 2012-11-26 | 2017-06-16 | 昌辉汽车电器（黄山）股份公司 | A kind of torsion spring installs fixture of vehicular ignition lock switch block |
| CN103909394A (en) * | 2013-01-04 | 2014-07-09 | 苏州工业园区高登威科技有限公司 | Protective device for torsional spring assembling device |
| CN103909167A (en) * | 2013-01-04 | 2014-07-09 | 苏州工业园区高登威科技有限公司 | Torsional spring releasing device |
| CN103143924A (en) * | 2013-03-26 | 2013-06-12 | 无锡市康信碳制品有限公司 | Automatic assembling machine for carbon brush frame torsional spring |
| CN103143924B (en) * | 2013-03-26 | 2015-05-27 | 无锡市康信碳制品有限公司 | Automatic assembling machine for carbon brush frame torsional spring |
| CN103223582A (en) * | 2013-04-28 | 2013-07-31 | 苏州工业园区高登威科技有限公司 | Auxiliary assembly device |
| CN103273311B (en) * | 2013-06-13 | 2015-08-19 | 中国计量学院 | A kind of rear end cover of automotive automatic slack adjuster adjusting device |
| CN103273311A (en) * | 2013-06-13 | 2013-09-04 | 中国计量学院 | Regulating device for rear end cover of automotive automatic slack adjuster |
| CN104551610A (en) * | 2013-10-18 | 2015-04-29 | 苏州东南碳制品有限公司 | Brush spring assembling machine |
| CN104175101A (en) * | 2014-08-19 | 2014-12-03 | 昆山市烽禾升精密机械有限公司 | Automatic press-fitting machine for torsion springs |
| CN104816150A (en) * | 2015-05-21 | 2015-08-05 | 金勇� | Torsion spring installation mechanism for door lock component assembling device |
| CN105500289A (en) * | 2015-12-30 | 2016-04-20 | 上海广为电器工具有限公司 | Clamp torsion spring installation tool |
| CN105500289B (en) * | 2015-12-30 | 2017-07-21 | 浙江广为电器工具有限公司 | clamp torsion spring installation tool |
| 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 |
| CN106965130A (en) * | 2017-03-31 | 2017-07-21 | 广东天机工业智能系统有限公司 | Assembling parts device |
| CN107443070A (en) * | 2017-08-18 | 2017-12-08 | 贵州华昌汽车电器有限公司 | A kind of automobile door lock assembles device |
| CN107443070B (en) * | 2017-08-18 | 2020-01-14 | 贵州华昌汽车电器有限公司 | Automobile door lock assembling device |
| CN107891266A (en) * | 2017-11-08 | 2018-04-10 | 平顶山学院 | Adjust the automatic screwing device of pretightning force |
| CN108161422A (en) * | 2018-02-06 | 2018-06-15 | 天津杰科同创科技发展有限公司 | A kind of seat torsional spring automatic setup system |
| CN108161422B (en) * | 2018-02-06 | 2023-12-15 | 天津杰科同创科技发展有限公司 | Automatic assembling system for seat torsion springs |
| CN108500615A (en) * | 2018-04-09 | 2018-09-07 | 博众精工科技股份有限公司 | A kind of adaptively assembling Step Shaft and torsion spring device |
| CN108608198B (en) * | 2018-07-24 | 2023-11-21 | 佛山市睿唯景汽车科技有限公司 | Automatic press-fitting machine for gear spring of automobile tail door lock production line |
| CN108608198A (en) * | 2018-07-24 | 2018-10-02 | 昆山睿唯景汽车科技有限公司 | Automobile tail gate lock producing line gear spring automatic press mounting machine |
| CN109397977A (en) * | 2018-10-19 | 2019-03-01 | 崔云兰 | A kind of automotive hub and its technique |
| CN109397977B (en) * | 2018-10-19 | 2021-08-31 | 山东惠宇汽车零部件有限公司 | Automobile hub and process thereof |
| CN109366156A (en) * | 2018-12-25 | 2019-02-22 | 湖北航嘉麦格纳座椅系统有限公司 | Torsional spring assembly tool and torsional spring assembly equipment |
| CN112550677B (en) * | 2020-12-11 | 2022-08-30 | 兰州飞行控制有限责任公司 | Structure and method for adjusting starting preload of torsional artificial sensory force |
| CN112550677A (en) * | 2020-12-11 | 2021-03-26 | 兰州飞行控制有限责任公司 | Structure and method for adjusting starting preload of torsional artificial sensory force |
| CN115156906A (en) * | 2022-07-29 | 2022-10-11 | 刘颖 | Device and method for installing torsion spring |
| CN115365800A (en) * | 2022-08-24 | 2022-11-22 | 苏州卡博瑞森智能科技有限公司 | Automatic installation equipment for torsion spring |
| CN115365800B (en) * | 2022-08-24 | 2024-05-17 | 苏州卡博瑞森智能科技有限公司 | Automatic torsional spring mounting equipment |
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| CN102284852B (en) | 2013-08-21 |
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Effective date of registration: 20160427 Address after: 071051 Hebei city in Baoding province where the area of Spruce Road No. 126 Patentee after: BAODING GREAT MACHINERY Co.,Ltd. Address before: 071000 Chaoyang South Street, Hebei, Baoding, No. 2266 Patentee before: GREAT WALL MOTOR Co.,Ltd. |
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Granted publication date: 20130821 Termination date: 20210731 |