CN205324677U - Suspension type centrifugal casting machine discharge apparatus - Google Patents
Suspension type centrifugal casting machine discharge apparatus Download PDFInfo
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- CN205324677U CN205324677U CN201520907614.8U CN201520907614U CN205324677U CN 205324677 U CN205324677 U CN 205324677U CN 201520907614 U CN201520907614 U CN 201520907614U CN 205324677 U CN205324677 U CN 205324677U
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- centrifugal casting
- casting machine
- suspension type
- type centrifugal
- push rod
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Abstract
The utility model discloses a suspension type centrifugal casting machine discharge apparatus, including suspension type centrifugal casting machine, push rod, drive are drawn together to suspension type centrifugal casting press packed bale push rod reciprocating motion's hydraulic cylinder and control the controlling means of hydraulic cylinder work still is provided with control on the suspension type centrifugal casting machine the stop gear and the work piece induction system of push rod advance and retreat stroke, stop gear and work piece induction system respectively with the controlling means electricity is connected, and to controlling means sends to open and stops hydraulic cylinder's working signal. The utility model relates to a rationally, the structure is exquisite, safe and reliable, and convenient operation through the propulsion distance of stop signal control hydraulic cylinder and then control push rod, has avoided minor diameter barrel ring to be popped out the problem of scalding the staff and control through the stroke can improve the life of axle greatly when great ejecting force is ejecting, has reduced the change frequency of axle, therefore has realized safety in production and the two unification effects that improve economic benefits.
Description
Technical field
This utility model relates to a kind of device for discharging, especially a kind of centrifugal glue-injection machine device for discharging of suspension type。
Background technology
At present, centrifugal casting machine is mainly for the production of the cartridge piston ring of all kinds of diameters, and diameter dimension is from 200mm-900mm, and height 200mm-500mm, casting quality is from 20 kilograms-150 kilograms。
In order to produce large-diameter cylinder body ring, it is power that inloading part ejects employing hydraulic jack, jacking force is big, the specified inloading part ejecting force of machine is 40000N, and when producing the cylinder ring of minor diameter, power when push rod ejects cylinder ring is big, operator slowly haul out after having little time to clamp cylinder ring with special fixture, therefore cylinder ring easily directly ejects from centrifugal casting machine and scalds operator, there is more potential safety hazard, and automaticity is relatively low。
And owing to push rod thrust is relatively larger, in cylinder ring push, when cylinder ring runs into the resistance of baffle plate, very easily make power transmission shaft bending, be now accomplished by again changing axle, not only cause economic loss, increase enterprise's production cost, change axle frequently and also can reduce the working (machining) efficiency of whole equipment。
Further, owing to casting quality is typically in 20 kilograms-150 kilograms, weight is big, therefore manually grips with special fixture, and labor intensity is big, inefficiency, requires all higher to the physical endurance of staff, and common workman is difficult to be competent at。
Therefore, design is a kind of safe and reliable, convenient and strength-saving, and the positioning protection device improving the centrifugal casting machine power transmission shaft life-span is very necessary。
Summary of the invention
The purpose of this utility model is contemplated to solve the above-mentioned problems in the prior art, it is provided that the device for discharging that a kind of cylinder ring foundry goods processed by suspension type centrifugal casting machine by controlling the stroke of push rod is released。
The purpose of this utility model is achieved through the following technical solutions:
Suspension type centrifugal casting machine device for discharging, including suspension type centrifugal casting machine, described suspension type centrifugal casting machine includes push rod, drives the reciprocating hydraulic jack of described push rod and control the control device of described hydraulic jack work, wherein: described suspension type centrifugal casting machine is additionally provided with the position-limit mechanism and workpiece induction installation that control described push rod advance and retreat stroke, described position-limit mechanism and workpiece induction installation electrically connect with described control device respectively, and send the working signal of hydraulic jack described in start and stop to described control device。
Preferably, described suspension type centrifugal casting machine device for discharging, wherein: described position-limit mechanism includes the adjustable ring flange being arranged on described push rod in position, first end of described ring flange is provided with the adjustable feeding in position and terminates contact, its second end is provided with the adjustable groove that moves back in position and terminates contact, described ring flange and described feeding terminate contacts mates and send the first stop signal, and described ring flange sends the second stop signal with described groove termination contacts mates of moving back。
Preferably, described suspension type centrifugal casting machine device for discharging, wherein: described position-limit mechanism also includes Traffic control system support, described Traffic control system support includes being slidably disposed in the left socle on described centrifugal casting machine and right support, described left socle arranges described feeding and terminates contact, move back groove described in described right support is arranged and terminate contact。
Preferably, described suspension type centrifugal casting machine device for discharging, wherein: described left socle and right support are arranged on described centrifugal casting machine by a base plate, described base plate offers the chute slided for described left socle, right support, being connected to the driving device driving them to slide on described left socle, right support, described driving device electrically connects with described control device。
Preferably, described suspension type centrifugal casting machine device for discharging, wherein: be provided with two displacement transducers on described base plate, two institute's displacement sensors are measured the position of described left socle and right support respectively and electrically connect with described control device。
Preferably, described suspension type centrifugal casting machine device for discharging, wherein: described Traffic control system support includes a flat board, described flat board is arranged on described suspension type centrifugal casting machine by least one bracing frame, described flat board X-direction offers the chute of designated length, described feeding terminate contact and move back groove terminate contact be all slidably disposed in described chute, described flat board is provided with graduation mark。
Preferably, described suspension type centrifugal casting machine device for discharging, wherein: also including automatic fetching device, described automatic fetching device electrically connects with described control device, and start after described control device receives the first stop signal。
The advantage of technical solutions of the utility model is mainly reflected in:
1. this utility model is reasonable in design, delicate structure, safe and reliable, easy to operate, control hydraulic jack by stop signal and then control the advance distance of push rod, avoid cylinders with small diameter ring and be ejected when bigger ejecting force ejects when scalding the problem of staff and avoid cylinder ring directly to release by the control of stroke, power transmission shaft is subject to the outer flexible problem of surrounding baffle resistance, the service life of axle can be greatly improved, reduce the replacement frequency of axle, thus realize safety in production and the two-in-one effect increased economic efficiency。
2. this utility model feeding is terminated contact and move back groove terminate contact be set to adjustable structure so that spacing between the two can be adjusted according to various various sizes of cylinder ring foundry goods, its adaptability is higher, and the scope of application is wider。
3. the Stroke Control of push rod is coordinated by this utility model with automatic fetching device, be capable of the automatic blanking of cylinder ring foundry goods, do not need manual cleaning, also avoid artificial when carrying out weight bigger part discharging efficiency low, the problem that operation intensity is big, on the one hand substantially increase discharging efficiency, another conveniently also reduces intensity of workers, it is to avoid human eye is injured, safety is higher, further, whole work process automatization carries out, and the automaticity of equipment is higher。
Accompanying drawing explanation
Fig. 1 is population structure front view of the present utility model；
Fig. 2 is population structure top view of the present utility model；
Fig. 3 is the position-limit mechanism front view in this utility model embodiment 1；
Fig. 4 is the position-limit mechanism top view in this utility model embodiment 1；
Fig. 5 is the Traffic control system support top view in this utility model embodiment 2。
Detailed description of the invention
The purpose of this utility model, advantage and feature, by for illustration and explanation by the non-limitative illustration of preferred embodiment below。These embodiments are only the prominent examples of application technical solutions of the utility model, all technical schemes taking to be equal to replacement or equivalent transformation and formed, and all fall within the scope that this utility model claims。
Embodiment 1
A kind of suspension type centrifugal casting machine device for discharging that the present embodiment discloses, as shown in Figure 2, including suspension type centrifugal casting machine 11, described suspension type centrifugal casting machine 11 includes discharging opening, push rod 5, drives the described reciprocating hydraulic jack of push rod 58 and control the control device 4 of described hydraulic jack 8 work。
Described discharging opening is positioned at the axial one end of described suspension type centrifugal casting machine 11X, and the cylinder ring foundry goods 9 processed is positioned at described discharging opening, and the exit of described discharging opening is additionally provided with baffle plate；The initial end 51 of described push rod 5 is positioned at the outside of the described suspension type centrifugal casting machine 11X direction of principal axis other end, the elongated end 52 of described push rod 5 is connected to power transmission shaft 6 by hydraulic quick coupler, described power transmission shaft 6 enters in the propelling and fall back process of described push rod 5 or exits described discharging opening, and described power transmission shaft 6 enters or exits the distance on off control by described hydraulic jack 8 of described discharging opening, when described power transmission shaft 6 enters described discharging opening, its cylinder ring foundry goods 9 extrapolated distance to a declared goal from discharging opening that will process in described discharging opening, to carry out subsequent artefacts or automatic blanking。
As shown in Figure 1, described suspension type centrifugal casting machine 11 is additionally provided with and controls described push rod 5 and retreat the position-limit mechanism 12 of stroke and workpiece induction installation 13, described position-limit mechanism 12 and workpiece induction installation 13 electrically connect with described control device 4 respectively, and described position-limit mechanism 12 sends the working signal stopping described hydraulic jack 8 to described control device 4；Described workpiece induction installation 13 sends the working signal starting described hydraulic jack 8 to described control device 4。
Concrete, described position-limit mechanism 12 includes the adjustable ring flange 7 being arranged on described push rod 5 in position, and feeding terminates contact 2, moves back groove termination contact 3 and Traffic control system support 1；Described ring flange 7 is set in elongated end 52 place of described push rod 5；First end 71 of described ring flange 7 is provided with the adjustable feeding in position and terminates contact 2, described feeding terminate the final position that can regulate of contact 2 still in described discharging opening outside, when described ring flange 7 contacts with described feeding termination contact 2, described feeding terminates contact 2 and sends the first stop signal to described control device 4 to stop described hydraulic jack 8。
Second end 72 of described ring flange 7 be provided with position adjustable move back groove terminate contact 3, under normality, described ring flange 7 be positioned at described in move back groove terminate contact 3 one end, and with described move back groove terminate contact 3 there is minimum gap；When described ring flange 7 with described move back groove terminate contact 3 contact time, described in move back groove terminate contact 3 send the second stop signal to described control device 4 to stop described hydraulic jack 8。
Under the premise being left out described ring flange 7 build, described feeding termination contact 2 and the spacing moved back between groove termination contact 3 are the distance that described push rod 5 advances or returns, the distance that namely described cylinder ring foundry goods 9 is pushed into, therefore by controlling described feeding termination contact 2 and moving back the distance between groove termination contact 3 and make it namely can avoid the problem in background technology less than or equal to the length of described cylinder annular cast 9, namely the distance being pushed into due to described cylinder annular cast 9 is less than himself length, therefore the afterbody of described cylinder annular cast 9 is still located in described discharging opening, will not eject, also would not cause casualties, more will not be subject to the stop of outer surrounding baffle, power transmission shaft also would not bear resistance and bend, thus realizing the purpose of this utility model。
As shown in accompanying drawing 2-accompanying drawing 4, terminate contact 2 to be accurately controlled described feeding and move back the distance between groove termination contact 3, described feeding terminated contact 2 by the application and moves back groove and terminate contact 3 and be arranged on described Traffic control system support 1, and being controlled their movement and then the distance adjusting between them by described Traffic control system support 1。
Concrete, described Traffic control system support 1 includes being slidably disposed in the left socle 111 on described centrifugal casting machine 11 and right support 112, described left socle 111 and right support 112 are arranged on described centrifugal casting machine 11 by a base plate 10, described base plate 10 offer for described left socle 111, the chute that right support 112 slides, the length of described chute can be greater than being equal to the length of known full-size cylinder ring foundry goods 9, described left socle 111, right support 112 is connected to the driving device driving them to slide, described driving device electrically connects with described control device 4, described left socle 111 is connected to described feeding by Flexible Connector and terminates contact 2, on described right support 112 by Flexible Connector be connected to described in move back groove terminate contact 3, connected by then passing through elastic component, therefore when contacting with described ring flange 7, the power of described ring flange 7 can be cushioned, ring flange 7 and feeding is avoided to terminate contact 2 and move back groove and terminate contact 3 and damage。
Therefore horizontally slipping by described left socle 111 and/or right support 112, namely can according to the size of different cylinder ring foundry goods 9, adjust described feeding terminate contact 2 and move back the spacing between groove termination contact 3, and make their length being smaller than being equal to actual cylinder ring foundry goods 9, it is preferably less than the length of described cylinder ring foundry goods 9, thus meeting the discharging requirement of different size cylinder ring foundry goods 9。
Further, in order to realize described to terminating contact 2 and moving back the accurate adjustment that groove terminates the spacing of contact 3, described base plate 10 is provided with two displacement transducers 113, said two displacement transducer 113 is positioned at the two ends of described base plate 10, and measure the displacement of described left socle 111 and right support 112 respectively, two institute's displacement sensors 113 all electrically connect with described control device 4, owing to the length of described base plate 10 is fixing, and institute's displacement sensors 113 is positioned at the two ends of described base plate 10, therefore by measuring the displacement of described left socle 111 and right support 112, namely the distance between them can be accurately calculated again through formula, what namely they upper ends were arranged is described to terminating contact 2 and moving back the distance between groove termination contact 3。
In real work, the described control device 4 parameter according to the measurement of institute's displacement sensors 113, movement in conjunction with left socle described in the state modulator of actual set 111 and/or right support, namely can protect described to terminating contact 2 and moving back the accuracy that groove terminates the spacing adjustment of contact 3, thus meeting various sizes of cylinder ring foundry goods 9 discharging requirement。
Described workpiece induction installation 13 can be arranged on described discharge outlet, it detects in described discharging opening whether there is cylinder ring foundry goods 9 in real time, when described workpiece induction installation 13 senses the cylinder ring foundry goods 9 existed in less than described discharging opening, it sends the signal returning described push rod 5 to described control device 4。
The opposing party, due to cylinder ring foundry goods 9 heavier mass, often between 20 kilograms-150 kilograms, even the foundry goods of 20 kilograms, artificial taking-up is also required to the energy that bigger consuming is bigger, and labor intensity is big, and efficiency is relatively low, therefore, the application is further provided with automatic fetching device to improve the efficiency of blanking on the basis of accurately described push rod 5 forward displacement of control。
Concrete, described automatic fetching device can be any known blanking device, it is preferably capable of carrying out the gripper of XYZ tri-direction of principal axis motion, described gripper is connected to the power set driving its motion, described power set electrically connect with described control device 4, and start after described control device 4 receives the first stop signal。
This utility model further discloses a kind of method adopting above-mentioned suspension type centrifugal casting machine device for discharging to carry out discharging, comprises the steps:
First, the size of the cylinder ring foundry goods 9 according to processing, issuing a command to driving device by control device 4 drives described left socle 111 and/or right support 112 to horizontally slip, and the final position of described left socle 111 and/or right support 112 is determined according to the signal of institute's displacement sensors 113, and then realize described feeding termination contact 2 and move back the spacing adjustment between groove termination contact 3, and make the length being smaller than described cylinder ring foundry goods 9 between them, and described ring flange be positioned at described in move back groove and terminate one end of contact 3, and and described move back the gap that groove terminates keeping between contact 3 small。
Subsequently, starting described hydraulic jack 8 by described control device 4 drives described push rod 5 to advance to described cylinder ring foundry goods 9, when the ring flange 7 on described push rod 5 contacts with described feeding termination contact 2 in progradation, described feeding terminates contact 2 and sends the first stop signal to described control device 4, described control device 4 controls described hydraulic jack 8 according to the signal received and stops, so that distance to a declared goal pushed ahead by described cylinder ring foundry goods 9, and then the position that described cylinder ring foundry goods 9 is pushed ahead is made to be positioned at outside described discharging opening。
Now, artificial control automatic fetching device and clamp part that described cylinder ring foundry goods 9 leaks outside and by described cylinder ring foundry goods 9 from taking-up in described discharging opening by special clamp or by controlling device 4。
Then, when described workpiece induction installation 13 senses less than the cylinder ring foundry goods 9 in described discharging opening, it signals to described control device 4, described control device 4 controls described hydraulic jack 8 and drives described push rod 5 to return, in fall back process, when described ring flange 7 contacts with feeding termination contact 2, described feeding terminates contact 2 and sends the second stop signal to described control device 4, now, described control device 4 controls described hydraulic jack 8 according to the signal received and stops, and completes the discharge process of a cylinder ring foundry goods 9。
Repeat said process, namely can constantly realize the quickly discharging material of cylinder ring foundry goods 9。
When described suspension type centrifugal casting machine 11 produces the cylinder ring foundry goods 9 of another kind of size, again set described feeding and terminate contact 2 and move back the spacing between groove termination contact 3。
Embodiment 2
The present embodiment is close with embodiment 1 overall structure, it is distinctive in that: as shown in Figure 5, described Traffic control system support 1 includes a flat board 15, described flat board 15 is arranged on described suspension type centrifugal casting machine 11 by least one bracing frame, described flat board 15X direction of principal axis offers the chute 16 of designated length, the length of described chute 16 is consistent with the track length on base plate 10 in embodiment 1, described feeding terminate contact 2 and move back groove terminate contact 3 be all slidably disposed in described chute, described flat board 15 is provided with graduation mark 17, according to described graduation mark 17, described feeding of manually sliding terminates contact 2 and moves back groove and terminate contact 3 and can realize the accurate adjustment of spacing between the two。
The similar process of the work process of this enforcement and embodiment 1, its distinctive points is in that: feeding described in the present embodiment terminates contact 2 and moves back the adjustment process of spacing between groove termination contact 3, one is manually adjust, and one is adjusted by control signal, and remaining work process repeats no more。
This utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes of being formed, all falls within protection domain of the present utility model。
Claims (7)
1. suspension type centrifugal casting machine device for discharging, including suspension type centrifugal casting machine (11), described suspension type centrifugal casting machine (11) includes push rod (5), drive described push rod (5) reciprocating hydraulic jack (8) and control the control device (4) that described hydraulic jack (8) works, it is characterized in that: described suspension type centrifugal casting machine (11) is additionally provided with the position-limit mechanism (12) and workpiece induction installation (13) that control described push rod (5) advance and retreat stroke, described position-limit mechanism (12) and workpiece induction installation (13) electrically connect with described control device (4) respectively, and send the working signal of hydraulic jack (8) described in start and stop to described control device (4)。
2. suspension type centrifugal casting machine device for discharging according to claim 1, it is characterized in that: described position-limit mechanism (12) includes the adjustable ring flange (7) being arranged on described push rod (5) in position, first end (71) of described ring flange (7) is provided with the adjustable feeding in position and terminates contact (2), its second end (72) is provided with the adjustable groove that moves back in position and terminates contact (3), described ring flange (7) terminates contact (2) and coordinates transmission the first stop signal to stop described hydraulic jack (8) to described control device (4) with described feeding, described ring flange (7) coordinates transmission the second stop signal to stop described hydraulic jack (8) to described control device (4) with described groove termination contact (3) that moves back。
3. suspension type centrifugal casting machine device for discharging according to claim 2, it is characterized in that: described position-limit mechanism (12) also includes Traffic control system support (1), described Traffic control system support (1) includes the left socle (111) and the right support (112) that are slidably disposed on described centrifugal casting machine (11), described left socle (111) arranges described feeding and terminates contact (2), move back groove described in described right support (112) is arranged and terminate contact (3)。
4. suspension type centrifugal casting machine device for discharging according to claim 3, it is characterized in that: described left socle (111) and right support (112) are arranged on described centrifugal casting machine (11) by a base plate (10), described base plate (10) offers the chute slided for described left socle (111), right support (112), being connected to the driving device driving them to slide on described left socle (111), right support (112), described driving device electrically connects with described control device (4)。
5. suspension type centrifugal casting machine device for discharging according to claim 4, it is characterized in that: be provided with two displacement transducers (113) on described base plate (10), two institutes's displacement sensors (113) are measured the position of described left socle (111) and right support (112) respectively and electrically connect with described control device (4)。
6. suspension type centrifugal casting machine device for discharging according to claim 3, it is characterized in that: described Traffic control system support includes a flat board (15), described flat board (15) is arranged on described suspension type centrifugal casting machine (11) by least one bracing frame, described flat board (15) X-direction offers the chute (16) of designated length, described feeding terminate contact (2) and move back groove terminate contact (3) be all slidably disposed in described chute (16), described flat board (15) is provided with graduation mark (17)。
7. suspension type centrifugal casting machine device for discharging according to claim 2, it is characterized in that: also include automatic fetching device, described automatic fetching device electrically connects with described control device (4), and starts after described control device (4) receives the first stop signal。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907614.8U CN205324677U (en) | 2015-11-16 | 2015-11-16 | Suspension type centrifugal casting machine discharge apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907614.8U CN205324677U (en) | 2015-11-16 | 2015-11-16 | Suspension type centrifugal casting machine discharge apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN205324677U true CN205324677U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520907614.8U Withdrawn - After Issue CN205324677U (en) | 2015-11-16 | 2015-11-16 | Suspension type centrifugal casting machine discharge apparatus |
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| CN (1) | CN205324677U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234367A (en) * | 2015-11-16 | 2016-01-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | Discharging device and discharging method of suspended centrifugal casting machine |
| CN108356243A (en) * | 2018-03-20 | 2018-08-03 | 中原内配集团股份有限公司 | A kind of automatic fill of centrifugal casting machine takes retaining device |
| CN109333157A (en) * | 2018-11-29 | 2019-02-15 | 爱珂勒电子元器件（珠海）有限公司 | A kind of multisection type automatic limiting mechanism |
-
2015
- 2015-11-16 CN CN201520907614.8U patent/CN205324677U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234367A (en) * | 2015-11-16 | 2016-01-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | Discharging device and discharging method of suspended centrifugal casting machine |
| CN105234367B (en) * | 2015-11-16 | 2017-12-22 | 中车戚墅堰机车车辆工艺研究所有限公司 | Suspension type centrifugal casting machine device for discharging and discharge method |
| CN108356243A (en) * | 2018-03-20 | 2018-08-03 | 中原内配集团股份有限公司 | A kind of automatic fill of centrifugal casting machine takes retaining device |
| CN109333157A (en) * | 2018-11-29 | 2019-02-15 | 爱珂勒电子元器件（珠海）有限公司 | A kind of multisection type automatic limiting mechanism |
| CN109333157B (en) * | 2018-11-29 | 2024-02-27 | 爱珂勒电子元器件（珠海）有限公司 | Multi-section type automatic limiting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Co-patentee after: Changzhou Langrui Casting Co., Ltd. Patentee after: CRRC QISHUYAN INSTITUTE CO., LTD. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Co-patentee before: Changzhou Langrui Casting Co., Ltd. Patentee before: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20171222 |
|
| AV01 | Patent right actively abandoned |