CN104175097B - A kind of deafener, the removal method of reservoir rubber cap - Google Patents

A kind of deafener, the removal method of reservoir rubber cap Download PDF

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Publication number
CN104175097B
CN104175097B CN201410361189.7A CN201410361189A CN104175097B CN 104175097 B CN104175097 B CN 104175097B CN 201410361189 A CN201410361189 A CN 201410361189A CN 104175097 B CN104175097 B CN 104175097B
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China
Prior art keywords
fixed plate
deafener
reservoir
rubber cap
hydraulic means
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CN201410361189.7A
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Chinese (zh)
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CN104175097A (en
Inventor
王永
刘盈丰
苏小丽
王文义
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ANHUI ZHONGHUI REFRIGERATION Co Ltd
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ANHUI ZHONGHUI REFRIGERATION Co Ltd
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Priority to CN201410361189.7A priority Critical patent/CN104175097B/en
Priority claimed from CN201210502686.5A external-priority patent/CN102975007B/en
Publication of CN104175097A publication Critical patent/CN104175097A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention discloses the removal method of a kind of deafener, reservoir rubber cap, belong to deafener, reservoir processing technique field.Its step is:(1) plucking apparatus are prepared, described plucking apparatus include base, include moving stop, the first fixed plate, the second fixed plate, guide rod, hydraulic means, hydraulic stem, bow, dop, first axle and second hinge;(2) two ends with the deafener of rubber cap or reservoir after spraying are stuck in the arc groove of two the first fixed plates, now the expansion tube in the middle part of deafener or reservoir is located between two the first fixed plates;(3) start hydraulic means, the continuation with hydraulic means is shunk, and hydraulic stem continues motion, and rubber cap is pulled out from the two ends of deafener or reservoir.Rubber cap can be pulled out by the present invention from the two ends of deafener or reservoir, has the advantages that efficiency high, time saving and energy saving.

Description

A kind of deafener, the removal method of reservoir rubber cap
Present patent application is Chinese Patent Application No. filed in 30 days November in 2012 of the applying date:201210502686.5 specially The divisional application of profit.
Technical field
The invention belongs to deafener, reservoir processing technique field, more particularly, it relates to a kind of deafener, reservoir The removal method of rubber cap.
Background technology
Reservoir is the vitals of compressor, plays storage, gas-liquid separation, the work of filtration, noise reduction and cold-producing medium buffering With.It is made up of parts such as cylinder, air inlet pipe, escape pipe, filter screens, and its operation principle is as follows:Reservoir is assemblied in air-conditioning Vaporizer and compressor suction duct position, are to prevent liquid refrigerant from flowing into compressor and producing the guard block of liquid hammer.In sky It is impossible to ensure that cold-producing medium can all completely vaporize in adjusting system operating, that is, cold-producing medium out has part from vaporizer The cold-producing medium of liquid enters in reservoir, due to not having the liquid refrigerant vaporizing because of ratio gas weight itself, can directly fall in storage Liquid device cylinder bottom, the cold-producing medium of vaporization is then entered in compressor by the outlet of reservoir, thus preventing compressor to suck liquid system Cryogen causes liquid hammer.Reservoir part in service firing, for avoiding the impurity in pipeline to be directly entered in compressor, thus Reservoir air inlet pipe can install a filter screen between escape pipe, prevents impurity from entering compressor.
Resistant noise-reducing device, is to be combined by the pipe of abrupt interface and room, is equivalent to an acoustic filter, in pipe Air quality is equivalent to inductance and resistance electrically, referred to as acoustic mass and acoustic resistance.Volume of air in cell is equivalent to electricity On electric capacity, referred to as acoustic compliance.Sound wave roundtrip in cell, plays the effect of noise reduction.Choose suitable pipe and room carries out group Close it is possible to filter the noise of some frequency contents, thus reaching the purpose of noise elimination.Resistant noise-reducing device be applied to elimination, low Frequency noise.
The structure of existing deafener is similar with reservoir, is typically also by an air inlet pipe, expansion tube (or referred to as Cylinder) and an escape pipe composition.The air inlet pipe of general deafener and reservoir, expansion tube and escape pipe all adopt copper product system Become, because the price comparison of copper is high, expansion tube is all made by now a lot of production units using iron material.But adopt iron material After material, the outer surface of each deafener or reservoir will carry out electrostatic spraying, it is to avoid is corroded, but deafener, storage The two ends of liquid device can not be sprayed, and that is, the two ends of air inlet pipe and escape pipe can not spray, and phosphorus is not entered in inside to be protected Change liquid and powder, so general deafener and reservoir, before spraying, all can load onto rubber at the two ends of air inlet pipe and escape pipe Capsule.The rubber cap that double headed roller is dusted is needed to pull out after complete powder to be painted.Such as China Patent No.:200820085919.5, public Open day:On 04 22nd, 2009, disclose the patent document of a entitled air conditioner silencer, this air conditioner silencer, bag Include cylinder, air inlet pipe and trachea, cylinder is made using aluminum or iron material.This patent specification is mentioned using aluminum or ferrum The cylinder of system is welded together with air inlet pipe made of copper, and carries out electrophoresis or electroplating processes to cylinder, adopts and is working as in this way In the epoch of modern copper valency Gao Qi, under the premise of ensureing deafener quality and function, product cost can be substantially reduced.Prior art is to rubber Pulling out of Capsule all needs workman to be pulled out by hand with pliers, and efficiency is low, high cost;And when pulling out rubber cap, pliers is easily drawn Hinder deafener and the sprayed coating on reservoir surface, lead to product needed again to spray or product may directly be scrapped, lead to produce The percent defective of product increases, and production cost is higher, and workman is pulled out by hand with pliers, and pliers easily crushes the handss of workman, uneasy Entirely.Through retrieval, do not retrieve patent and the document of correlation.
Content of the invention
1st, problem to be solved
After deafener, reservoir being sprayed for prior art, pulling out of rubber cap all needs workman manual with pliers Pull out, efficiency is low, the problem of high cost, the present invention provides a kind of deafener, the removal method of reservoir rubber cap, and it can be fast Speed complete rubber cap pull out work, safe efficient, low cost.
2nd, technical scheme
In order to solve the above problems, the technical solution adopted in the present invention is as follows:
A kind of deafener, the removal method of reservoir rubber cap, its step is:
(1) plucking apparatus are prepared, described plucking apparatus include base, moving stop, the first fixed plate, the second fixation Plate, guide rod, hydraulic means, hydraulic stem, bow, dop, first axle and second hinge, described the first fixed plate and second Fixed plate has two, is fixed on base, be followed successively by from left end to right-hand member in order the second fixed plate, the first fixed plate, One fixed plate and the second fixed plate;There is arc groove in the first described fixed plate;Described guide rod pass through the second fixed plate it It is connected with the first fixed plate afterwards;
Described moving stop, hydraulic means, hydraulic stem, two bows, two dops, first axle and two second Hinge forms a set of draw-off gear;Described draw-off gear has two sets;Described moving stop is located at the second fixed plate and first Between fixed plate;Described guide rod has four, and the two ends of each moving stop are respectively fitted on two guide rods;Described hydraulic pressure dress Setting in the outside of the second fixed plate, the front end of hydraulic means is hydraulic stem;Described hydraulic stem leads to after passing through the second fixed plate Cross first axle to be connected with two bows;The front end of described bow is dop, and second hinge is passed through at the middle part of bow It is connected with moving stop;There are semi-circular recesses the front end of described dop;
(2) two ends of the deafener with rubber cap or reservoir after spraying are stuck in the arc of two the first fixed plates In connected in star, now the expansion tube in the middle part of deafener or reservoir is located between two the first fixed plates;
(3) start hydraulic means, hydraulic means shrinks, drive hydraulic stem to be pulled outwardly, now bow also and then moves, this The semi-circular recesses of Shi Katou front end block rubber cap, and the continuation with hydraulic means is shunk, and hydraulic stem continues motion, by rubber Cap is pulled out from the two ends of deafener or reservoir.
Preferably, the guide rod between the moving stop of plucking apparatus and the second fixed plate employed in step (1) is cased with Spring, plucking apparatus also include controlling switch, and controlling switch controls the motion of hydraulic means.
Preferably, described controlling switch is override type switch or inductive switch, and it is fixing that inductive switch is located at first At arc groove on plate.
Preferably, the startup hydraulic means in described step (3) be by trample override type switch started or It is placed with deafener at the arc groove that inductive switch senses in the first fixed plate or reservoir is started.
3rd, beneficial effect
Compared to prior art, beneficial effects of the present invention are:
(1) present invention passes through special equipment, and this equipment passes through moving stop, hydraulic means, hydraulic stem, two arcs Bar, two dops, first axle and two second hinges form a set of draw-off gears, moving stop be located at the second fixed plate with Between first fixed plate, the two ends of moving stop are enclosed within guide rod, and hydraulic means is located at the outside of the second fixed plate, hydraulic means Front end be hydraulic stem, hydraulic stem pass through the second fixed plate after be connected with two bows, before bow by first axle Hold as dop, the middle part of bow is connected with moving stop by second hinge, and there are semi-circular recesses the front end of dop, only needs handle The two ends of the deafener or reservoir that carry rubber cap after spraying are stuck in the arc groove of two the first fixed plates, start hydraulic pressure dress Put, hydraulic stem is pulled outwardly, now the semi-circular recesses of dop front end block rubber cap, with the continuation campaign of hydraulic stem, will Rubber cap is pulled out from the two ends of deafener or reservoir, time saving and energy saving, efficiency high;
(2) controlling switch of the present invention controls the motion of hydraulic means, and controlling switch switchs for override type, by deafener or storage After the two ends of liquid device are stuck on the arc groove of two the first fixed plates, workman can be by the pass of foot control override type switch Close, two handss of workman can very easily complete picking and placeing of deafener or reservoir, and entire machine just only needs to a workman Can complete, and operating efficiency is high, reduces cost of labor;
(3) The present invention gives the second scheme of controlling switch:Controlling switch is inductive switch, inductive switch position At the arc groove in the first fixed plate, so when inductive switch has sensed that deafener or reservoir are stuck in two first At the arc groove of fixed plate, that is, automatically begin to work, while mitigating labor strength, also improve the efficiency of operation, Achieve automation mechanized operation;
(4) draw-off gear of equipment of the present invention has two sets, can be by the rubber cap of deafener or reservoir two ends Pull out, efficiency high simultaneously;
(5) the inventive method is simple, and the device structure being adopted is simple, reasonable in design it is easy to manufacture.
Brief description
Fig. 1 is the top view of the adopted plucking apparatus of the present invention;
Fig. 2 is the perspective view of the adopted plucking apparatus of the present invention;
Fig. 3 is adopted draw-off gear structural representation by the present invention;
Fig. 4 is the left view of dop in Fig. 3 of the present invention;
Fig. 5 is the enlarged diagram of the present invention adopted plucking apparatus bow and a kind of connected mode of first axle.
In figure:1st, base;2nd, moving stop;3rd, the first fixed plate;4th, the second fixed plate;5th, guide rod;6th, hydraulic means; 61st, hydraulic stem;62nd, bow;63rd, dop;7th, first axle;71st, second hinge.
Specific embodiment
Describe the present invention with reference to concrete accompanying drawing.
A kind of deafener, the removal method of reservoir rubber cap, its step is:
(1) plucking apparatus are prepared, as shown in Figure 1, Figure 2, Figure 3, Figure 4, plucking apparatus include base to described plucking apparatus 1, also include moving stop 2, the first fixed plate 3, the second fixed plate 4, guide rod 5, hydraulic means 6, hydraulic stem 61, bow 62, Dop 63, first axle 7 and second hinge 71, the first fixed plate 3 and the second fixed plate 4 have two, are fixed on base 1, It is followed successively by the second fixed plate 4, the first fixed plate 3, the first fixed plate 3 and the second fixed plate 4 in order from left end to right-hand member.First There is arc groove in fixed plate 3.Guide rod 5 is connected with the first fixed plate 3 after passing through the second fixed plate 4.
Moving stop 2, hydraulic means 6, hydraulic stem 62, two dops 63 of 61, two bows, first axle 7 and two Second hinge 71 forms a set of draw-off gear, as shown in Figure 3.Draw-off gear has two sets.Moving stop 2 is located at the second fixed plate 4 And the first fixed plate 3 between, guide rod 5 has four, and the two ends of each moving stop 2 are respectively fitted on two guide rods 5.Moving stop It is cased with spring on 2 and second guide rods 5 between fixed plate 4.Hydraulic means 6 is located at the outside of the second fixed plate 4, hydraulic means 6 Front end be hydraulic stem 61;Hydraulic stem 61 is connected with two bows 62 by first axle 7 after passing through the second fixed plate 4;Arc The front end of shape bar 62 is dop 63, and the middle part of bow 62 is connected with moving stop 2 by second hinge 71.The front end of dop 63 There are semi-circular recesses, as shown in Figure 4.
When hydraulic means 6 stretches, moving stop 2 moves on guide rod 5 in sliding manner;
(2) two ends of the deafener with rubber cap or reservoir after spraying are stuck in two the first fixed plates 3 In arc groove, now the expansion tube in the middle part of deafener or reservoir is located between two the first fixed plates 3.
(3) start hydraulic means 6, hydraulic means 6 shrinks, drive hydraulic stem 61 to be pulled outwardly, now bow 62 is also followed Motion, now the semi-circular recesses of dop 63 front end block rubber cap, and the continuation with hydraulic means 6 is shunk, and hydraulic stem 61 continues Reforwarding is moved, and rubber cap is pulled out from the two ends of deafener or reservoir, and work process is quick, time saving and energy saving, efficiency high.
In order to reach the effect of the semi-circular recesses energy clamping rubber cap of dop 63 front end, can be by moving stop during installation 2 is big or moving stop 2 with the diameter of ratio guide rod 5 cross section of the diameter setting of the through hole of guide rod 5 junction moving stop 2 Through hole is ellipse, to ensure that, when hydraulic stem 61 stretches, moving stop 2 can do small on the axis direction of vertical guide stem 5 Motion;Can also be when hydraulic stem 61 be connected by first axle 7 with bow 62, the through-hole diameter of bow 62 compares first The diameter of hinge 7 is big or through hole of bow 62 is similar to oval mounting means, as shown in Figure 5.
It is cased with spring on guide rod 5 between the moving stop 2 of plucking apparatus of the present invention and the second fixed plate 4, Plucking apparatus also include controlling switch, and controlling switch controls the motion of hydraulic means 6.Controlling switch can adopt two kinds of technical sides Case, one of preferred version of controlling switch is:Controlling switch switchs for override type.Using this technical scheme, workman can be straight Connected a foot to control the closing of hydraulic means 6, both hands can preferably pick and place deafener or reservoir, easy to operate, Can ensure well just to start draw-off gear after putting deafener or reservoir well, be especially suitable for just beginning to use this machine The workman of device uses.The two of the preferred version of controlling switch are:Controlling switch is inductive switch, and inductive switch is located at first At arc groove in fixed plate 3, when inductive switch senses that deafener or reservoir are stuck in two the first fixed plates 3 At arc groove, that is, automatically begin to work, while mitigating labor strength, also improve the efficiency of operation it is achieved that from Dynamicization operates, and speed of operation is fast, the workman of suitable skilled operation.
Below schematically the present invention and embodiments thereof are described, this description does not have restricted, institute in accompanying drawing Show is also one of embodiments of the present invention, and the actual structure of equipment being located or method are not limited thereto.Institute With if those of ordinary skill in the art is enlightened by it, in the case of without departing from the invention objective, without creativeness Design the frame mode similar to this technical scheme and embodiment, protection scope of the present invention all should be belonged to.

Claims (4)

1. a kind of deafener, the removal method of reservoir rubber cap, its step is:
(1) prepare plucking apparatus, described plucking apparatus include base (1), moving stop (2), the first fixed plate (3), second Fixed plate (4), guide rod (5), hydraulic means (6), hydraulic stem (61), bow (62), dop (63), first axle (7) and Two hinge (71), described the first fixed plate (3) and the second fixed plate (4) have two, are fixed on base (1), in order It is followed successively by the second fixed plate (4), the first fixed plate (3), the first fixed plate (3) and the second fixed plate (4) from left end to right-hand member;Institute There is arc groove in the first fixed plate (3) stated;Described guide rod (5) pass through the second fixed plate (4) after with the first fixed plate (3) connect;
Described moving stop (2), hydraulic means (6), hydraulic stem (61), two bows (62), two dops (63), first Hinge (7) and two second hinges (71) form a set of draw-off gear;Described draw-off gear has two sets;Described moving stop (2) it is located between the second fixed plate (4) and the first fixed plate (3);Described guide rod (5) has four, each moving stop (2) Two ends are respectively fitted on two guide rods (5);Described hydraulic means (6) is located at the outside of the second fixed plate (4), hydraulic means (6) front end is hydraulic stem (61);Described hydraulic stem (61) passes through the second fixed plate (4) to pass through first axle (7) and two afterwards Individual bow (62) connects;The front end of described bow (62) is dop (63), and the middle part of bow (62) is passed through second and cut with scissors Chain (71) is connected with moving stop (2);There are semi-circular recesses the front end of described dop (63);
(2) two ends of the deafener with rubber cap or reservoir after spraying are stuck in the arc of two the first fixed plates (3) In connected in star, now the expansion tube in the middle part of deafener or reservoir is located between two the first fixed plates (3);
(3) start hydraulic means (6), hydraulic means (6) shrinks, drive hydraulic stem (61) to be pulled outwardly, now bow (62) And then move, now the semi-circular recesses of dop (63) front end block rubber cap, the continuation with hydraulic means (6) is shunk, liquid Depression bar (61) continues motion, and rubber cap is pulled out from the two ends of deafener or reservoir.
2. a kind of deafener according to claim 1, reservoir rubber cap removal method it is characterised in that:Step (1) Employed in be cased with spring, plucking apparatus on guide rod (5) between the moving stop (2) of plucking apparatus and the second fixed plate (4) Also include controlling switch.
3. a kind of deafener according to claim 2, reservoir rubber cap removal method it is characterised in that:Described Controlling switch is override type switch or inductive switch, at the arc groove that inductive switch is located in the first fixed plate (3).
4. a kind of deafener according to claim 3, reservoir rubber cap removal method it is characterised in that:Described Step (3) in startup hydraulic means (6) be to be started or inductive switch senses by trampling override type switch It is placed with deafener at arc groove in first fixed plate (3) or reservoir is started.
CN201410361189.7A 2012-11-30 2012-11-30 A kind of deafener, the removal method of reservoir rubber cap Active CN104175097B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410361189.7A CN104175097B (en) 2012-11-30 2012-11-30 A kind of deafener, the removal method of reservoir rubber cap

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410361189.7A CN104175097B (en) 2012-11-30 2012-11-30 A kind of deafener, the removal method of reservoir rubber cap
CN201210502686.5A CN102975007B (en) 2012-11-30 2012-11-30 Removing device for rubber cap of silencer or liquid accumulator

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201210502686.5A Division CN102975007B (en) 2012-11-30 2012-11-30 Removing device for rubber cap of silencer or liquid accumulator

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CN104175097B true CN104175097B (en) 2017-03-08

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1379048A1 (en) * 1985-12-11 1988-03-07 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности Arrangement for assembling
CN201552431U (en) * 2009-12-15 2010-08-18 山西晋城无烟煤矿业集团有限责任公司 Hydraulic control automatic wheel puller
CN202245978U (en) * 2011-09-22 2012-05-30 汕头大学医学院第一附属医院 Device for removing test tube cap
CN202318694U (en) * 2011-12-01 2012-07-11 巢湖市新力源液压机械有限公司 Rubber drawing machine with safe protecting cover

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1379048A1 (en) * 1985-12-11 1988-03-07 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности Arrangement for assembling
CN201552431U (en) * 2009-12-15 2010-08-18 山西晋城无烟煤矿业集团有限责任公司 Hydraulic control automatic wheel puller
CN202245978U (en) * 2011-09-22 2012-05-30 汕头大学医学院第一附属医院 Device for removing test tube cap
CN202318694U (en) * 2011-12-01 2012-07-11 巢湖市新力源液压机械有限公司 Rubber drawing machine with safe protecting cover

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