CN2106835U - Heat circulating treatment device for marmem element - Google Patents
Heat circulating treatment device for marmem element Download PDFInfo
- Publication number
- CN2106835U CN2106835U CN 91231743 CN91231743U CN2106835U CN 2106835 U CN2106835 U CN 2106835U CN 91231743 CN91231743 CN 91231743 CN 91231743 U CN91231743 U CN 91231743U CN 2106835 U CN2106835 U CN 2106835U
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- cylinder
- vertical cylinder
- horizontal air
- dolly
- air cylinder
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Abstract
The utility model relates to a device for marmem element heat circulating treatment which has a vertical cylinder (7) installed on a small car (6). The small car is connected with a horizontal cylinder (8). The small car can move on the track of a machine frame (3) Two-position five-way double electric control electromagnetic valve which is connected with a cylinder controls the action of a cylinder piston. When the vertical cylinder is opposite to a heating groove (2) or cooling groove (1), a grip (5) which is connected with the piston rod of the vertical cylinder carries with a marmem element (4) alternately to dip into the heating groove or the cooling groove so as to carry out a heat treatment. A counter is arranged in an automatic control heat circulating treatment electric cabinet. The utility model has the advantages of low labour intensity, high the qualification rate of a product treatment and good stability.
Description
The utility model relates to the training of shape memory alloy component---and employed equipment is handled in thermal cycling.
For making shape memory alloy component obtain the desired shape memory characteristic, the martensite and the transition temperature between the parent phase of this alloy should be controlled in the specified range, this will carry out timeliness and thermal cycling processing (i.e. training) to shape memory alloy component, at present, thermal cycling is handled and is mostly manual operations, labour intensity is big, product percent of pass is low, has restricted production in enormous quantities.
The purpose of this utility model provides a kind of equipment that the shape memory alloy component thermal cycling is handled that is used for.
The utility model is achieved in that at an end of frame installs horizontal air cylinder, and the piston rod of horizontal air cylinder links to each other with the dolly that can move on rack rail, is adorning vertical cylinder on the dolly.Action by the solenoid control cylinder piston rod, the anchor clamps band that is contained in the vertical cylinder piston rod head in heating tank placed side by side under the memory alloy element alternately immersion frame or the liquid medium in the cooling tank heat-treated, whole process is controlled automatically by regulator cubicle.
Compared to the prior art, this equipment has following advantage:
1, reduced labor intensity of operating personnel significantly;
2, regulator cubicle carries out the thermal cycling processing by predetermined technological specification automatic control equipment, has improved the product percent of pass of memory alloy element, and its steady quality;
3, can be applicable to Different Loading Method and different thermal cycling treatment temps, different thermal cycling number of processes to memory alloy element;
4, device structure is simple, easy to manufacture;
5, above-mentioned advantage makes this equipment be beneficial to the realization production in enormous quantities;
6, can utilize this equipment to detecting the work-ing life of memory alloy element.
Below in conjunction with accompanying drawing in detail the utility model is described in detail.
Accompanying drawing 1: the structural representation of equipment;
Accompanying drawing 2: a kind of control circuit figure of regulator cubicle.
Accompanying drawing 1 illustrates this equipment and mainly is made up of cooling tank (1), heating tank (2), frame (3), dolly (6), vertical cylinder (7), horizontal air cylinder (8), magnetic valve and regulator cubicle (not shown); Frame (3) is a skeleton construction.Which is provided with track and travel switch that dolly (6) moves horizontally, the end on the frame (3) is installed with horizontal air cylinder (8), and its piston rod links to each other with dolly (6) and is provided with contact, and vertical cylinder (7) and travel switch are installed on the dolly (6).Also be provided with contact on its piston rod, magnetic valve links to each other with vertical cylinder (7), horizontal air cylinder (8) respectively and the directly action of control cylinder piston, and magnetic valve is the two automatically controlled magnetic valves of two-position five-way with memory effect; Placed side by side heating tank of automatically controlled temperature (2) and cooling tank (1) between the column at frame (3) two, cooling tank (1) is positioned at the side by horizontal air cylinder (8); The piston rod head of vertical cylinder (7) is provided with the syndeton of sectional fixture (5), as hole, screw thread, sulculus, hook etc.; The total travel of horizontal air cylinder (8) piston (being the distance that dolly (6) moves to the left or to the right) equals the width between centers of heating tank (2) to cooling tank (1), memory alloy element (4) on the anchor clamps (5) that the total travel of vertical cylinder (7) piston equals to link to each other with piston rod moves up and down required length (be that element (4) can immerse in the groove, move left and right is not touched trough rim) downwards; Automatically be provided with the counter of record and Control Circulation number of times in the regulator cubicle of control thermal cycling processing whole process.
The behaviour in service of this equipment is described below in conjunction with accompanying drawing 1 and accompanying drawing 2: at first with pending shape memory alloy component for example whisker (4) be loaded on the anchor clamps (5), spring (4) is applied certain clamping force (also can make it be in free state as required), again the piston rod head of anchor clamps (5) with vertical cylinder (7) is connected; Fill liquid medium respectively in cooling tank (1) and the heating tank (2), preset parameters such as medium temperature, constant temperature time, cycle index on the regulator cubicle by processing requirement.Dolly (6) is in the left end of frame (3), vertical cylinder on it (7) is over against the center (also can allow dolly (6) be in the right-hand member of frame (3) as required, the vertical cylinder on it (7) is over against the center of below cooling tank (1)) of below heating tank (2); Press the start button SB1 on the regulator cubicle, the piston rod of solenoid control vertical cylinder (7) descends, in the medium in memory alloy element whisker (4) the immersion heating tank (2).When contact touched the travel switch SQ4 of bottom, relay K T1 began to clock; After reaching setting-up time, the piston rod of solenoid control vertical cylinder (7) rises, when contact contacts the travel switch SQ3 on top, the piston rod of horizontal air cylinder (8) pulls to dolly (6) right-hand, contact contacts the travel switch SQ2 of right-hand member, the piston rod of solenoid control vertical cylinder (7) descends, and memory alloy element whisker (4) immerses in the medium of cooling tank (1).When contact touched the travel switch SQ4 of bottom, time relay KT1 picked up counting; After reaching setting-up time, the piston rod of solenoid control vertical cylinder (7) rises, when contact contacts the travel switch SQ3 on top, the piston rod of horizontal air cylinder (8) promotes dolly (6) left lateral, dolly (6) is got back to starting position, contact contacts the travel switch SQ1 of left end, carries out the circulation second time again; Every circulation primary register PC record once so circulates when reaching predetermined times, and the electric bell of regulator cubicle is reported to the police.Pilot circuit quits work voluntarily.
Be provided with time relay KT2 in the regulator cubicle, be used for guaranteeing that the piston rod when vertical cylinder (7) rises to the moment that contact touches the travel switch SQ3 on top, can only drive dolly (6) by the piston rod of horizontal air cylinder (8) and move to the left or to the right; The quick exhaust valve that the venting port of horizontal air cylinder (8) connects is the quick motion of cylinder piston for the benefit of, meets the time requirement of technology to guarantee left and right speed when mobile.
Claims (4)
1, a kind of equipment that is used for shape memory alloy component thermal cycling processing mainly is made up of cooling tank [1], heating tank [2], frame [3], dolly [6], vertical cylinder [7], horizontal air cylinder [8], magnetic valve and regulator cubicle, frame [3] is a skeleton construction, which is provided with the track that dolly [6] moves horizontally, cooling tank [1] and heating tank [2] are placed side by side between the column at frame [3] two, it is characterized in that: horizontal air cylinder [8] is installed in the end on the frame [3].Its piston rod links to each other with dolly [6].Vertical cylinder [7] is installed on the dolly [6], the magnetic valve of control cylinder piston action links to each other with vertical cylinder [7], horizontal air cylinder [8] respectively, in heat treatment process, the piston of horizontal air cylinder [8] drive dolly [6] alternately left, move right, vertical cylinder [7] alternately is positioned at over against the center of below heating tank [2], cooling tank [1], thereby band dressing anchor clamps [5] thereon immerse memory alloy element [4] alternately in heating tank [2] that liquid medium is housed, the cooling tank [1] when the piston rod of vertical cylinder [7] is upper and lower.
2, thermal cycling treatment facility according to claim 1 is characterized in that the magnetic valve that links to each other with vertical cylinder (7), horizontal air cylinder (8) respectively is the two automatically controlled magnetic valves of two-position five-way with memory effect.
3, thermal cycling treatment facility according to claim 1 is characterized in that controlling automatically thermal cycling and handles the counter that is provided with record and Control Circulation number of times in the regulator cubicle of whole process.
4, thermal cycling treatment facility according to claim 1 is characterized in that the venting port of horizontal air cylinder (8) is equipped with quick exhaust valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91231743 CN2106835U (en) | 1991-12-25 | 1991-12-25 | Heat circulating treatment device for marmem element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91231743 CN2106835U (en) | 1991-12-25 | 1991-12-25 | Heat circulating treatment device for marmem element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2106835U true CN2106835U (en) | 1992-06-10 |
Family
ID=4936917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91231743 Granted CN2106835U (en) | 1991-12-25 | 1991-12-25 | Heat circulating treatment device for marmem element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2106835U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120241B (en) * | 2005-04-05 | 2011-01-19 | 飞特科技有限公司 | Liquid tank type cold shock testing device |
| CN102385712A (en) * | 2010-08-26 | 2012-03-21 | 旺宏电子股份有限公司 | Integration circuit and operating method of integration circuit |
| CN103374645A (en) * | 2012-04-13 | 2013-10-30 | 于强 | Processing technology for rotor shaft of turbocharger |
| CN103868945A (en) * | 2014-04-02 | 2014-06-18 | 广西玉柴机器股份有限公司 | System and method for carrying out thermal-fatigue-resisting test on integral parts |
-
1991
- 1991-12-25 CN CN 91231743 patent/CN2106835U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120241B (en) * | 2005-04-05 | 2011-01-19 | 飞特科技有限公司 | Liquid tank type cold shock testing device |
| CN102385712A (en) * | 2010-08-26 | 2012-03-21 | 旺宏电子股份有限公司 | Integration circuit and operating method of integration circuit |
| CN102385712B (en) * | 2010-08-26 | 2014-07-30 | 旺宏电子股份有限公司 | Integration circuit and operating method of integration circuit |
| CN103374645A (en) * | 2012-04-13 | 2013-10-30 | 于强 | Processing technology for rotor shaft of turbocharger |
| CN103868945A (en) * | 2014-04-02 | 2014-06-18 | 广西玉柴机器股份有限公司 | System and method for carrying out thermal-fatigue-resisting test on integral parts |
| CN103868945B (en) * | 2014-04-02 | 2016-06-08 | 广西玉柴机器股份有限公司 | A kind of system and method that overall component are carried out heat-resistant anti-fatigue test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |