CN204545877U - A kind of O type coil installing device - Google Patents

A kind of O type coil installing device Download PDF

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Publication number
CN204545877U
CN204545877U CN201520276729.1U CN201520276729U CN204545877U CN 204545877 U CN204545877 U CN 204545877U CN 201520276729 U CN201520276729 U CN 201520276729U CN 204545877 U CN204545877 U CN 204545877U
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China
Prior art keywords
spring
quill
type circle
probe
head
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Expired - Fee Related
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CN201520276729.1U
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Chinese (zh)
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魏仕槚
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Individual
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Individual
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Abstract

The utility model discloses a kind of O type coil installing device, comprise rack and pick-up head, rack is provided with O type circle, spring groove is provided with in rack, pressure-bearing spring is provided with in spring groove, pressure-bearing spring top is connected with articles holding table, through hole is provided with in articles holding table, above through hole, correspondence arranges pick-up head, first spring storehouse is provided with in pick-up head, be provided with quill in first spring storehouse and this quill by the end of first spring top at pick-up head, second spring storehouse is provided with in quill, be provided with in second spring storehouse probe and this probe by the end of second spring top at quill.Compared with prior art, the utility model is simple and reasonable, easily manufactured cost is low, damage can not be caused to O type circle at mounting O-shaped rings, O type circle in the installation process of O type circle is not only avoided surprisingly to jump out of the problem causing installing, and low to required precision, still can mounting O-shaped rings very smoothly when having position deviation.

Description

A kind of O type coil installing device
Technical field
The utility model belongs to O type circle mounting technology field, particularly relates to a kind of O type coil installing device.
Background technology
O RunddichtringO is a kind of cross section is circular rubber seal, because its cross section is O type, therefore is called O RunddichtringO, is also O type circle.The assembling of O RunddichtringO is generally adopt hand assembled or adopt smooth hard object that sealing ring extruding is entered seal groove.During hand assembled, generally have flexible character according to rubber, being stretched by O RunddichtringO there is deformation, then is nested in seal groove by O RunddichtringO, but the assembling speed of hand assembled is comparatively slow, is unsuitable for large batch of production.
Existing Plastic valve is in actual production, install late gate for making Plastic valve at valve handle and there is good air-tightness, therefore need on valve rod, to load an O type circle before valve handle is installed, existing mounting means is that first not mounted O type circle installs on the external diameter rod less than O type circle internal diameter by workman, this rod is divided into two parts, top is divided into upper end external diameter to be less than the oval taper of lower footpath external diameter, bottom is divided into cylindric, workman oval conoid end rod is put into pile O type circle bucket in, stir certain hour, when taking out, the oval conoid end of rod just overlaps again has expired O type circle, with hand, all O type circles be enclosed within rod are pushed together the lower part cylindrical end of rod again, all like this O type circles have just all been stretched, workman installs on corresponding Plastic valve one by one by supportting large O type circle again.
For this situation, people have recognized this deficiency, and carry out improvement, are all the mode adopting frame for movement mostly, carry out Auto-mounting.
Such as, a kind of O type circle automatic assembling apparatus [application number: 201010608644.0 of openly proposing of Chinese patent literature data; Authorization Notice No.: CN102059677A], it comprises support, thrust cylinder, O type circle gland, the accommodation of O type circle frame, elastic locating mechanism, twin shaft cylinder, finger cylinder and fairlead, thrust cylinder is vertically rack-mount, the piston rod of thrust cylinder is connected to O type circle gland downwards, and O type circle gland is provided with the inner cavity chamber of lower ending opening; O type circle holds frame and to be arranged on below O type circle gland and to be fixed on support, and O type circle holds on frame and offers a passage that O type circle gland can be allowed from up to down to pass, and O type circle to lie in passage and relies on elastic locating mechanism to keep; Elastic locating mechanism is arranged on O type circle to be held bottom frame, opens, allow O type circle pass through smoothly when elastic locating mechanism is subject to downforce effect; Elastic locating mechanism is closed when returning to normality, remains in passage by O type circle; Twin shaft cylinder is vertically rack-mount, and the tailpiece of the piston rod of twin shaft cylinder is connected to finger cylinder downwards; Fairlead is arranged on O type circle and holds immediately below the passage of frame, fairlead is lived by the fingerhold of finger cylinder, fairlead upper end is corresponding with the inner cavity chamber of O type circle gland, and fairlead lower end is provided with a cavity, and this cavity is used for the end of workpiece to cover to fitting recess part.But owing to being subject to downforce effect when assembling by elastic locating mechanism, passage is opened, O type circle is made to pass through passage smoothly, and make gland shift onto in fitting recess by O type circle by thrust cylinder, therefore completing an assembling needs the longer time, have impact on assembling speed; And this its structure of O type circle automatic assembling apparatus is comparatively complicated, when having position deviation, easily causes assembling to have some setbacks.
In addition, China national Department of Intellectual Property discloses on May 18th, 2011 application for a patent for invention that a name is called " O type circle automatic assembling apparatus ", publication number is 102059677, a kind of O type circle automatic assembling apparatus is disclosed in this patent application specification, O type circle gland is adopted to be assembled on workpiece by O type circle, the lower surface of O type circle gland arranges the cannelure coordinated with O type circle, when assembling, O type circle is stuck in cannelure, O type circle gland is provided with axial open slot, can by guide sleeve strutting when O type circle gland is pressed on fairlead, thus O type circle is strutted, O type circle with O type circle gland move down cross fairlead until on workpiece mounting O-shaped rings fitting recess on.This device O type circle is transferred downwards with O type circle gland upwards Recovery Process may have certain stability, but O type circle only coordinates rear distraction by the cannelure of O type circle gland lower surface, be easy to jump out from cannelure after being strutted by O type circle gland, cannot realize installing; Moreover after O type circle is shifted into position, how be automatically separated with O type circle gland the fitting recess entering workpiece, be also the problem being worth further investigation to solve.
Utility model content
The utility model is for deficiency of the prior art, provide a kind of O type coil installing device, simple and reasonable, easily manufactured cost is low, damage can not be caused to O type circle at mounting O-shaped rings, O type circle in the installation process of O type circle is not only avoided surprisingly to jump out of the problem causing installing, and low to required precision, still can mounting O-shaped rings very smoothly when having position deviation.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of O type coil installing device, comprise rack and pick-up head, described rack is provided with O type circle, spring groove is provided with in described rack, pressure-bearing spring is provided with in described spring groove, described pressure-bearing spring top is connected with articles holding table, through hole is provided with in described articles holding table, above described through hole, correspondence arranges described pick-up head, first spring storehouse is provided with in described pick-up head, be provided with quill in described first spring storehouse and this quill by the end of first spring top at described pick-up head, second spring storehouse is provided with in described quill, be provided with in described second spring storehouse probe and this probe by the end of second spring top at described quill.
In technique scheme, preferably, described quill is the cylinder of hollow and is provided with scarf in end outside the outstanding pick-up head of part, and the tail end of described quill is provided with first bulge loop thus is stuck on first spring storehouse and prevents described quill from departing from.
In technique scheme, preferably, described probe tail end is provided with second bulge loop thus is stuck on second spring storehouse and prevents described probe from departing from, described probe end diameter diminishes formation contraction flow region gradually, and described contraction flow region and described scarf are worked in coordination and O type circle can be moved to the cylinder of described quill from described probe.
The utility model is simple and reasonable, easily manufactured cost is low, damage can not be caused to O type circle at mounting O-shaped rings, O type circle in the installation process of O type circle is not only avoided surprisingly to jump out of the problem causing installing, and low to required precision, still can mounting O-shaped rings very smoothly when having position deviation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model uses schematic diagram.
Fig. 3 is the utility model Plastic valve schematic diagram.
Fig. 4 is the utility model mounting O-shaped rings schematic diagram.
Fig. 5 is the utility model mounting O-shaped rings partial enlarged drawing.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: as shown in Figures 1 to 5, a kind of O type coil installing device, comprise rack 1 and pick-up head 3, described rack 1 is provided with O type circle 2, spring groove 11 is provided with in described rack 1, pressure-bearing spring 13 is provided with in described spring groove 11, described pressure-bearing spring 13 top is connected with articles holding table 12, through hole is provided with in described articles holding table 12, above described through hole, correspondence arranges described pick-up head 3, first spring storehouse 32 is provided with in described pick-up head 3, quill 5 is provided with and this quill is withstood on the end of described pick-up head 3 by first spring 31 in described first spring storehouse 32, second spring storehouse 52 is provided with in described quill 5, probe 4 is provided with and this probe 4 is withstood on the end of described quill 5 by second spring 51 in described second spring storehouse 52.
Described quill 5 is the cylinder of hollow and be provided with scarf in end outside the outstanding pick-up head 3 of part, and the tail end of described quill 5 is provided with first bulge loop thus is stuck on first spring storehouse 32 and prevents described quill 5 from departing from.
Described probe 4 tail end is provided with second bulge loop thus is stuck on second spring storehouse 52 and prevents described probe 4 from departing from, described probe end diameter diminishes formation contraction flow region gradually, and described contraction flow region and described scarf are worked in coordination and O type circle can be moved to the cylinder of described quill 5 from described probe 4.
Technical scheme provided by the utility model can be fast automatic on the valve rod 61 of Plastic valve 6, load an O type circle, realize the flow work, improve the production efficiency of enterprise.
In the utility model, the point diameter of the contraction flow region of probe 4 is less than the diameter of articles holding table 12 inner via hole, so probe 4 can stretch into through hole.But the tail end end diameter of the contraction flow region of probe 4 is greater than the diameter of articles holding table 12 inner via hole, so through hole can block probe 4, prevents it from passing.
In the utility model, O type circle 2 is placed on rack 1, so O type circle 2 can not move with articles holding table 12.
In the utility model, the coefficient of elasticity of pressure-bearing spring 13 is less than the coefficient of elasticity of second spring 51, and the coefficient of elasticity of second spring 51 is less than the coefficient of elasticity of first spring 31.
Valve rod 61 comprises top and bottom two parts, and the diameter of upper end is less than the diameter of probe 4, and but the diameter of lower end is greater than the diameter in the hole that quill 5 passes for probe 4 is still less than the diameter of quill 5.
The utility model, during use, first by needing the O type circle 2 used to be placed on rack 1, then aiming at the hole on articles holding table 12 by probe 4, and pick-up head 3 is moved down, causing probe 4 to be pressed on articles holding table 12.Then, continue to move down pick-up head 3, probe 4 is moved down together with articles holding table 12, because the coefficient of elasticity of pressure-bearing spring 13 is little, so be now pressure-bearing spring 13 by what compress, and the impact that second spring 51 and first spring 31 receive is less.When moving down pick-up head 3, O type circle 2 does not occur to bottom offset, so probe 4 and after O type circle 2 contacts, O type circle 2 will be made to be enclosed within probe 4, and pop one's head in and 4 continue to move down, so indirectly, O type circle 2 just can move on quill 5.
When O type circle 2 just can move on quill 5 time, the work capturing O type circle 2 just completes, as shown in Figure 2.Next just need O type circle 2 to be placed on valve rod 61.
When mounting O-shaped rings 2, need the pick-up head 3 that first moves up, probe 4 and articles holding table 12 are separated.Then adjust the position of pick-up head 3 again, making it aim at needs the valve rod 61 of the Plastic valve 6 of mounting O-shaped rings.Then move down pick-up head 3, probe 4 is withstood on valve rod 61 and puts, now O type circle is located in directly over valve rod 61.Then continue to move downward again, make 61 upper ends of valve rod by probe 4 jacking second spring storehouse 52, quill 5 is withstood and by the first spring storehouse 32 of its jacking pick-up head 3 in the lower end of valve rod 61.In this process, O type circle departs from quill 5 and probe 4 gradually, and has finally been arranged on valve rod 61.
In the process of mounting O-shaped rings 2, because the coefficient of elasticity of second spring 51 is less than the coefficient of elasticity of first spring 31, so first movement is probe 4, and now the lower end of valve rod 61 does not also touch quill 5.After by probe 4 jacking second spring storehouse 52, quill 5 has just been withstood in the lower end of valve rod 61.Then continue to move down pick-up head 3, this makes it enter in first spring storehouse 32 with regard to making the lower end of valve rod 61 withstand quill 5.And the lower end of 2 picked 3, O type circle is withstood, and cannot move, so it can depart from quill 5, finally be enclosed within diameter and be less than on the valve rod 61 of quill 5.As shown in Figure 5, now O type circle 2 with regard to successful installation.
Protection domain of the present utility model includes but not limited to above embodiment; protection domain of the present utility model is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection domain of the present utility model.
The utility model is simple and reasonable, easily manufactured cost is low, damage can not be caused to O type circle at mounting O-shaped rings, O type circle in the installation process of O type circle is not only avoided surprisingly to jump out of the problem causing installing, and low to required precision, still can mounting O-shaped rings very smoothly when having position deviation.

Claims (3)

1. an O type coil installing device, it is characterized in that: comprise rack (1) and pick-up head (3), described rack (1) is provided with O type circle (2), spring groove (11) is provided with in described rack (1), pressure-bearing spring (13) is provided with in described spring groove (11), described pressure-bearing spring (13) top is connected with articles holding table (12), described articles holding table is provided with through hole in (12), above described through hole, correspondence arranges described pick-up head (3), first spring storehouse (32) is provided with in described pick-up head (3), quill (5) is provided with and this quill is withstood on the end of described pick-up head (3) by first spring (31) in described first spring storehouse (32), second spring storehouse (52) is provided with in described quill (5), probe (4) is provided with and this probe (4) is withstood on the end of described quill (5) by second spring (51) in described second spring storehouse (52).
2. a kind of O type coil installing device according to claim 1, it is characterized in that: described quill (5) is the cylinder of hollow and be provided with scarf in end outside the outstanding pick-up head (3) of part, and the tail end of described quill (5) is provided with first bulge loop thus is stuck on first spring storehouse (32) and prevents described quill (5) from departing from.
3. a kind of O type coil installing device according to claim 2, it is characterized in that: described probe (4) tail end is provided with second bulge loop thus is stuck on second spring storehouse (52) and prevents described probe (4) from departing from, described probe end diameter diminishes formation contraction flow region gradually, and described contraction flow region and described scarf are worked in coordination and O type circle can be moved to the cylinder of described quill (5) from described probe (4).
CN201520276729.1U 2015-05-01 2015-05-01 A kind of O type coil installing device Expired - Fee Related CN204545877U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520276729.1U CN204545877U (en) 2015-05-01 2015-05-01 A kind of O type coil installing device

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Application Number Priority Date Filing Date Title
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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105397447A (en) * 2015-12-29 2016-03-16 宁波黑田精工有限公司 Seal ring sleeving device with mechanical claw
CN105666121A (en) * 2016-03-28 2016-06-15 芜湖世特瑞转向系统有限公司 Assembling device and method for oil seal check ring of steering engine
CN105750899A (en) * 2016-03-28 2016-07-13 芜湖世特瑞转向系统有限公司 Assembling device and assembling method for oil seal collar of steering gear
CN107363530A (en) * 2016-05-11 2017-11-21 昆山杰士德精密工业有限公司 O-ring assembles equipment
CN107457551A (en) * 2017-08-25 2017-12-12 宁波坤易气动科技有限公司 A kind of closing in O-ring assembles instrument
CN107649850A (en) * 2017-08-25 2018-02-02 宁波坤易气动科技有限公司 A kind of full-automatic closing in O-ring assembling instrument
CN107900653A (en) * 2017-12-18 2018-04-13 袁福德 A kind of automatic assembling machine of rubber ring
CN107932367A (en) * 2017-12-14 2018-04-20 上海发那科机器人有限公司 One kind is suitable for Automated assembly O-ring detent mechanism and method
CN108115401A (en) * 2017-12-18 2018-06-05 袁福德 A kind of automatic assembly method of rubber ring
CN109202433A (en) * 2018-10-17 2019-01-15 博众精工科技股份有限公司 Automobile steering device sealing ring installs equipment
CN110695913A (en) * 2018-07-09 2020-01-17 本田技研工业株式会社 Elastic ring installation jig
CN111673411A (en) * 2020-06-15 2020-09-18 柳州三电汽车空调有限公司 Automobile air conditioner heat exchanger core sealing ring conveying equipment
CN111745584A (en) * 2019-03-29 2020-10-09 上海微电子装备(集团)股份有限公司 Automatic disassembly and assembly mechanism
CN112123269A (en) * 2020-08-31 2020-12-25 成都宝利根自动化技术有限公司 Assembly module for installing O-shaped ring
CN112706121A (en) * 2019-10-25 2021-04-27 博世汽车部件(长沙)有限公司 O-shaped ring taking and installing device, O-shaped ring installing assembly and O-shaped ring installing method
CN114161137A (en) * 2021-11-22 2022-03-11 东科克诺尔商用车制动技术有限公司 Elastic ring of butterfly valve shaft of exhaust brake valve and nondestructive assembly method of wavy ring
CN114473946A (en) * 2022-01-20 2022-05-13 浙江光跃环保科技股份有限公司 Installation frock of stagnant water valve case O type circle

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105397447A (en) * 2015-12-29 2016-03-16 宁波黑田精工有限公司 Seal ring sleeving device with mechanical claw
CN105666121A (en) * 2016-03-28 2016-06-15 芜湖世特瑞转向系统有限公司 Assembling device and method for oil seal check ring of steering engine
CN105750899A (en) * 2016-03-28 2016-07-13 芜湖世特瑞转向系统有限公司 Assembling device and assembling method for oil seal collar of steering gear
CN105666121B (en) * 2016-03-28 2018-06-05 芜湖世特瑞转向系统有限公司 A kind of turning machine oil seal collar assembling device and assembly method
CN107363530A (en) * 2016-05-11 2017-11-21 昆山杰士德精密工业有限公司 O-ring assembles equipment
CN107363530B (en) * 2016-05-11 2023-08-29 昆山杰士德精密工业有限公司 O-shaped ring assembling equipment
CN107457551A (en) * 2017-08-25 2017-12-12 宁波坤易气动科技有限公司 A kind of closing in O-ring assembles instrument
CN107649850A (en) * 2017-08-25 2018-02-02 宁波坤易气动科技有限公司 A kind of full-automatic closing in O-ring assembling instrument
CN107649850B (en) * 2017-08-25 2019-05-17 宁波坤易气动科技有限公司 A kind of full-automatic closing in O-ring assembly instrument
CN107932367A (en) * 2017-12-14 2018-04-20 上海发那科机器人有限公司 One kind is suitable for Automated assembly O-ring detent mechanism and method
CN107900653A (en) * 2017-12-18 2018-04-13 袁福德 A kind of automatic assembling machine of rubber ring
CN108115401A (en) * 2017-12-18 2018-06-05 袁福德 A kind of automatic assembly method of rubber ring
CN108115401B (en) * 2017-12-18 2020-05-19 新昌县通乐密封件有限公司 Automatic assembling method of rubber ring
CN110695913A (en) * 2018-07-09 2020-01-17 本田技研工业株式会社 Elastic ring installation jig
CN109202433A (en) * 2018-10-17 2019-01-15 博众精工科技股份有限公司 Automobile steering device sealing ring installs equipment
CN111745584A (en) * 2019-03-29 2020-10-09 上海微电子装备(集团)股份有限公司 Automatic disassembly and assembly mechanism
CN111745584B (en) * 2019-03-29 2022-02-15 上海微电子装备(集团)股份有限公司 Automatic disassembly and assembly mechanism
CN112706121A (en) * 2019-10-25 2021-04-27 博世汽车部件(长沙)有限公司 O-shaped ring taking and installing device, O-shaped ring installing assembly and O-shaped ring installing method
CN112706121B (en) * 2019-10-25 2024-04-02 博世汽车部件(长沙)有限公司 O-ring taking and loading device, O-ring mounting assembly and O-ring mounting method
CN111673411A (en) * 2020-06-15 2020-09-18 柳州三电汽车空调有限公司 Automobile air conditioner heat exchanger core sealing ring conveying equipment
CN112123269A (en) * 2020-08-31 2020-12-25 成都宝利根自动化技术有限公司 Assembly module for installing O-shaped ring
CN114161137A (en) * 2021-11-22 2022-03-11 东科克诺尔商用车制动技术有限公司 Elastic ring of butterfly valve shaft of exhaust brake valve and nondestructive assembly method of wavy ring
CN114473946A (en) * 2022-01-20 2022-05-13 浙江光跃环保科技股份有限公司 Installation frock of stagnant water valve case O type circle

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20150812

Termination date: 20160501