CN201423441Y

CN201423441Y - Quantitative pouring device

Info

Publication number: CN201423441Y
Application number: CN2009201726937U
Authority: CN
Inventors: 陈华
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-25
Filing date: 2009-06-25
Publication date: 2010-03-17
Anticipated expiration: 2019-06-25

Abstract

The utility model relates to a quantitative pouring device which comprises a circuit control device and a pouring device, wherein the pouring device consists of a rectangular frame, a weight sensor isarranged on the lower side of the frame, two parallel guide rails are arranged on the frame, two rollers are arranged on each guide rail, the corresponding roller on the guide rail is fixedly connected with a wheel shaft, two wheel shafts penetrate through two supports, a sliding bottom board is arranged on the support, and a moving device, a pouring skip and a turning device are arranged on thesliding bottom board, wherein the moving device is composed of a motor, a reduction box, a bull gear, a pinion, a shift motion switch and a shift motion switch stop plate, the turning device is composed of a motor, a reduction box, an travel switch retaining plate, a turning bracket, a turning travel switch stop plate and a turning travel switch, and the dustpan-shaped pouring skip is arranged between the moving device and the turning device. The quantitative pouring device overcomes the weakness of unattainable quantitative pouring of the traditional pouring process, lowers the labor intensity, reduces the energy consumption, improves the efficiency, and is suitable for matching with continuous casting production lines.

Description

A kind of quantitative pouring apparatus

(1) technical field:

The utility model relates to a kind of metal casting machinery, is specifically related to a kind of quantitative pouring apparatus.

(2) background technology:

Metal casting is the important procedure in the machining, generally is to make mould according to the machining needs earlier, and the casting of metals liquid with high temperature melting is poured in the mould then, gets foundry goods behind the cooling curing, and foundry goods gets engineering goods through fine finishining.At present, the casting process of foundry goods generally is casting of metals liquid to be taken out from smelting furnace by casting ladle, by crane or driving casting ladle being moved to mould then is close to and pours into a mould, though can know how many casting of metals liquid of needs according to the size of foundry goods, but because casting ladle can't be determined the amount of the casting of metals liquid that takes out, get the needs that can't satisfy foundry goods less, cause foundry goods to be scrapped, so in most cases can only be the amount of getting casting of metals liquid more, to guarantee the needs of casting, so not only cause a large amount of artificial and energy wastes, the also bad processing of remaining high-temperature liquid metal cooling curing in casting ladle has caused very big trouble to subsequent production simultaneously.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of compact conformation, can controls the quantitative pouring apparatus that extracts the casting of metals liquid measure.

For achieving the above object, a kind of quantitative pouring apparatus described in the utility model comprises circuit control device and apparatus for pouring; Described apparatus for pouring comprises a rectangular frame, be respectively equipped with weight sensor under four angles of frame, four weight sensors all are connected with circuit control device, the top of frame is provided with two parallel guide rails, forward and backwardly on each guide rail be respectively equipped with two running rollers, corresponding running roller is fixedlyed connected with a wheel shaft that crosses running roller on two guide rails; Be provided with the bearing support of two strips parallel with guide rail in the inboard of two guide rails, two wheel shafts pass two bearing supports respectively and flexibly connect with bearing support, and bearing support is provided with the sliding floor of fixedlying connected with bearing support; The sliding floor upper edge direction vertical with guide rail is provided with mobile device successively, pouring skip bucket and turning device, mobile device is located at the side on the sliding floor, mobile device comprises motor, reduction box, gear wheel and pinion, the output shaft of motor is fixedlyed connected with the power shaft of reduction box, the output shaft of reduction box is fixedlyed connected with pinion, gear wheel is enclosed between two bearing supports by fixedlying connected on the wheel shaft of mobile device one side and with wheel shaft, pinion and gear wheel engagement, parallelly at the back side of the sliding floor of mobile device one side be provided with two shift motion switches, the front end of shift motion switch stretches out the plane that two the running roller lateral surfaces in the same side constitute, the outer upside of the guide rail that is provided with two shift motion switch the same sides near two ends and with two corresponding positions of shift motion switch on be respectively equipped with a shift motion switch position-stopping plate, two shift motion switches are connected with circuit control device respectively; Turning device comprises motor, reduction box that is located at opposite side on the sliding floor and travel switch fixed head and the turnover bracket that is located at the mobile device inboard, be equipped with perforation on the correspondence position of travel switch fixed head and turnover bracket, the output shaft of motor is fixedlyed connected with the power shaft of reduction box; Between mobile device on the sliding floor and turning device, be provided with dustpan-shaped pouring skip bucket, be respectively equipped with the rotating shaft of fixedlying connected on two lateral walls of pouring skip bucket correspondence with pouring skip bucket, rotating shaft on pouring skip bucket one lateral wall is fixedlyed connected with the output shaft of reduction box in the turning device, rotating shaft on another lateral wall of pouring skip bucket is passed the perforation on turnover bracket and the travel switch fixed head respectively and is flexibly connected with turnover bracket and travel switch fixed head, the termination that pouring skip bucket is passed the rotating shaft of turnover bracket and travel switch fixed head is fixed with radially a upset travel switch position-stopping plate, be fixed with two upset travel switches on the position corresponding with upset travel switch position-stopping plate, the both sides of upset travel switch position-stopping plate on the travel switch fixed head, two upset travel switches are connected with circuit control device respectively.

Be provided with the stop bit plate washer of projection in the two ends of described guide rail.

Both sides at described pouring skip bucket bottom opening place are provided with casting ladle pressing plate hinge, and the casting ladle pressing plate is connected with casting ladle pressing plate hinge.

Owing to taked technique scheme, a kind of quantitative pouring apparatus described in the utility model is a significant improvement to traditional metal casting technique, it has overcome the defective that traditional pouring technology can't quantitatively be poured into a mould, not only reduced manpower, reduced labour intensity, and significantly reduced energy consumption, improved efficiency.

(4) description of drawings:

Fig. 1 is the Facad structure schematic diagram of a kind of quantitative pouring apparatus described in the utility model;

Fig. 2 is the rearview of a kind of quantitative pouring apparatus shown in Figure 1;

Fig. 3 is the left view of a kind of quantitative pouring apparatus shown in Figure 1;

Fig. 4 is the vertical view of a kind of quantitative pouring apparatus shown in Figure 1.

(5) specific embodiment:

Below in conjunction with embodiment the utility model is described in further detail.

By Fig. 1, Fig. 2, Fig. 3 and Fig. 4 as seen, a kind of quantitative pouring apparatus described in the utility model comprises circuit control device and apparatus for pouring; Described apparatus for pouring comprises a rectangular frame 1, be respectively equipped with weight sensor 2 under four angles of frame 1, four weight sensors 2 all are connected with circuit control device, weight sensor 2 is used to respond to the gross weight of complete machine and casting of metals liquid and signal is passed to circuit control device and carries out work, weight sensor 2 can be selected the beam type sensor, the top of frame 1 is provided with two parallel guide rails 3, the forward and backward running roller 4 that is respectively equipped with correspondence on 4, two guide rails 3 of two running rollers is fixedlyed connected with a wheel shaft 5 that crosses running roller 4 on each guide rail 3; Be provided with the bearing support 6 of two strips parallel with guide rail 3 in the inboard of two guide rails 3, two wheel shafts 5 pass two bearing supports 6 respectively and flexibly connect with bearing support 6, bearing support 6 is provided with the sliding floor 7 of fixedlying connected with bearing support 6, has so promptly formed a coaster that can slide by four running rollers 4, two wheel shafts 5, two bearing supports 6 and a sliding floor 7 on guide rail 3; Sliding floor 7 upper edges and guide rail 3 vertical directions are provided with mobile device successively, pouring skip bucket 8 and turning device, mobile device is located at the side on the sliding floor 7, mobile device comprises motor 9, reduction box 10, gear wheel 12 and pinion 11, the output shaft of motor 9 is fixedlyed connected with the power shaft of reduction box 10, the output shaft of reduction box 10 is fixedlyed connected with pinion 11, gear wheel 12 is enclosed between two bearing supports 6 by fixedlying connected on the wheel shaft 5 of mobile device one side and with wheel shaft 5, pinion 11 and gear wheel 12 engagements, parallelly at the back side of the sliding floor 7 of mobile device one side be provided with two shift motion switches 13, the front end of shift motion switch 13 stretches out the plane that two running roller 4 lateral surfaces in the same side constitute, the outer upside of the guide rail 3 that is provided with two shift motion switch 13 the same sides near two ends and with two shift motion switches, 13 corresponding positions on be respectively equipped with a shift motion switch position-stopping plate 14, the plane that the front end of shift motion switch 13 stretches out two the running roller 4 lateral surfaces formations in the same side is in order to make shift motion switch 13 can successfully touch shift motion switch position-stopping plate 14, two shift motion switches 13 are connected with circuit control device respectively, the baffle plate that travel switch position-stopping plate 14 tilts to guide rail 3 for the outside one end that is located at guide rail 3, each travel switch position-stopping plate 14 corresponding shift motion switch 13 is used to control the stroke of running roller 4 at guide rail 3 two ends; Turning device comprises motor 15, reduction box 16 and travel switch fixed head 17 that is located at the mobile device inboard and the turnover bracket 18 that is located at opposite side on the sliding floor 7, be equipped with perforation on the correspondence position of travel switch fixed head 17 and turnover bracket 18, the output shaft of motor 15 is fixedlyed connected with the power shaft of reduction box 16; Be provided with dustpan-shaped pouring skip bucket 8 on the sliding floor 7 between mobile device and the turning device, be respectively equipped with the rotating shaft of fixedlying connected on two lateral walls of pouring skip bucket 8 correspondences with pouring skip bucket 8, rotating shaft on pouring skip bucket 8 one lateral walls is fixedlyed connected with the output shaft of reduction box 16 in the turning device, rotating shaft on pouring skip bucket 8 another lateral walls is passed the perforation on turnover bracket 18 and the travel switch fixed head 17 respectively and is flexibly connected with turnover bracket 18 and travel switch fixed head 17, the termination that pouring skip bucket 8 is passed the rotating shaft of turnover bracket 18 and travel switch fixed head 17 is fixed with radially a upset travel switch position-stopping plate 19, on the position corresponding, the both sides of upset travel switch position-stopping plate 19 on the travel switch fixed head 17, be fixed with two upset travel switches 20 with the travel switch position-stopping plate 19 of overturning, two upset travel switches 20 are connected with circuit control device respectively, two upset travel switches 20 are located on the palp position of upset travel switch position-stopping plate 19 rotations, because pouring skip bucket 8 is revolved and is turn 90 degrees and casting ladle can be rotated into level by vertical state, so two upset travel switches 20 generally are located at upset travel switch position-stopping plate 19 respectively and revolve on the position that turn 90 degrees or be slightly larger than 90 degree, are used to control the upset degree of pouring skip bucket 8.Be provided with the stop bit plate washer 21 of projection in the two ends of described guide rail 3, stop bit plate washer 21 can stop the stroke of running roller 4 at guide rail 3 by force when shift motion switch 13 or circuit control device are out of control, prevents running roller 4 getaways 3 and has an accident.For with the casting ladle relative fixed in pouring skip bucket 8, both sides at described pouring skip bucket 8 bottom opening places are provided with casting ladle pressing plate hinge 22, casting ladle pressing plate 23 is connected with casting ladle pressing plate hinge 22, simultaneously the bottom of casting ladle fixedly connected one with pouring skip bucket 8 in the sizable casting ladle base plate in bottom, casting ladle and casting ladle base plate can be placed in the pouring skip bucket 8 just like this, the distance of the bottom in casting ladle pressing plate 23 downsides and the pouring skip bucket 8 equals the thickness of casting ladle base plate just, push down the casting ladle base plate smoothly in order to make casting ladle pressing plate 23, can open two little notches in the position of the both sides correspondence at pouring skip bucket 8 bottom opening places, two casting ladle pressing plates 23 pass little notch and push down the casting ladle base plate, also casting ladle pressing plate 23 can be manufactured U-shaped, the casting ladle base plate is pushed down in the outer that makes casting ladle pressing plate 23 can walk around pouring skip bucket 8 bottom opening places.Owing to just tilt when pouring skip bucket 8 and casting ladle work towards a direction, so also casting ladle pressing plate hinge 22 and casting ladle pressing plate 23 can be set, directly at two the U-shapeds hooks that are provided with of the back side of casting ladle base plate correspondence, the outer that tangles pouring skip bucket 8 base plates with the back side U-shaped of casting ladle base plate also can be with the casting ladle relative fixed in pouring skip bucket 8.The liquid outlet of smelting furnace also is connected with circuit control device.

During work, at first configure the induction weight of weight sensor 2 according to the gross weight of quantitative pouring apparatus, casting ladle and needs casting of metals liquid, the pouring skip bucket 8 that will fix casting ladle by circuit control device is adjusted to vertical position.Circuit control device starts the motor 9 in the mobile device then, the output shaft of motor 9 drives the power shaft of reduction box 10, the output shaft of reduction box 10 drives the pinion 11 of fixedlying connected with it, the gear wheel 12 of 11 drives of pinion and its engagement, 12 of gear wheels drive the running roller 4 of fixedlying connected with wheel shaft 5 by the wheel shaft 5 of fixedlying connected with it and rotate, wheel shaft 5 drives two bearing supports 6 that flexibly connect with wheel shaft 5 simultaneously, 6 mobile devices that drive on sliding floor 7 and the sliding floor 7 of bearing support, pouring skip bucket 8, casting ladle and turning device etc. move to the smelting furnace direction, when a shift motion switch position-stopping plate 14 of a shift motion switch 13 that is located at mobile device one side slip base plate 7 back sides one side and outer upside one side of the guide rail 3 that is located at shift motion switch 13 the same sides comes in contact, 13 on shift motion switch passes through circuit control device disable motor 9, running roller 4 stops operating, and this moment, casting ladle etc. moved to the liquid outlet place of smelting furnace just.By the liquid outlet of circuit control device unlatching smelting furnace, casting of metals liquid enters casting ladle, and when gross weight reached setting weight, weight sensor 2 can pass to circuit control device with signal, and circuit control device can be closed the liquid outlet of smelting furnace automatically.Circuit control device is opened motor 9 opposite spins in the mobile device once more then, 4 of wheel shaft 5 and running rollers be mobile device once more, pouring skip bucket 8, casting ladle, casting of metals liquid and turning device etc. move to the mould direction, when a shift motion switch position-stopping plate 14 of a shift motion switch 13 that is located at mobile device one side slip base plate 7 back side opposite sides and the outer upside opposite side of the guide rail 3 that is located at shift motion switch 13 the same sides comes in contact, 13 on shift motion switch passes through circuit control device disable motor 9, running roller 4 stops operating, and this moment, casting ladle etc. moved to the mould place just.By the motor 15 in the circuit control device unlatching turning device, the output shaft of motor 15 drives the power shaft of reduction box 16, the output shaft of reduction box 16 then drives the rotating shaft on pouring skip bucket 8 one lateral walls of fixedlying connected with output shaft, rotating shaft then drives pouring skip bucket 8 and slowly rotates, the casting ladle that vertically is fixed on the pouring skip bucket 8 then slowly tilts slowly to pour mould from the sprue gate of mould casting of metals liquid with pouring skip bucket 8, when pouring skip bucket 8 is passed upset travel switch position-stopping plate 19 that the termination of the rotating shaft of turnover bracket 18 and travel switch fixed head 17 is fixed with and is touched a upset travel switch 20 with the rotating shaft rotation, upset travel switch 20 is by circuit control device disable motor 15, pouring skip bucket 8 is stopped the rotation, the rotation of pouring skip bucket 8 and casting ladle at this moment reaches 90 degree of setting just or 90 states of spending that are slightly larger than are all poured casting of metals liquid in the mould, finishes the work of cast for the first time.Circuit control device is opened motor 15 opposite spins in the turning device once more then, when pouring skip bucket 8 opposite spins 90 are spent or are slightly larger than the position of 90 degree, upset travel switch position-stopping plate 19 touches another upset travel switch 20 once more, 20 on upset travel switch passes through circuit control device disable motor 15 once more, at this moment pouring skip bucket 8 is re-adjusted to vertical state, and then the motor 9 that starts in the mobile device makes pouring skip bucket 8 and casting ladle etc. move the work of cast for the second time that repeats to smelting furnace once more.

A kind of quantitative pouring apparatus described in the utility model is the significant improvement that traditional cast processing is carried out, it has overcome the defective that traditional pouring technology can't quantitatively be poured into a mould, not only reduced manpower, reduced labour intensity, and significantly reduced energy consumption, improved efficiency, especially be fit to and the supporting use of continuous casting product line.

Claims

1, a kind of quantitative pouring apparatus comprises circuit control device and apparatus for pouring; It is characterized in that: described apparatus for pouring comprises a rectangular frame (1), be respectively equipped with weight sensor (2) under four angles of frame (1), four weight sensors (2) all are connected with circuit control device, the top of frame (1) is provided with two parallel guide rails (3), each guide rail (3) is gone up forward and backward two running rollers (4) that are respectively equipped with, and the running roller (4) that two guide rails (3) are upward corresponding is fixedlyed connected with a wheel shaft (5) that crosses running roller (4); Be provided with the bearing support (6) of two strips parallel with guide rail (3) in the inboard of two guide rails (3), two wheel shafts (5) pass two bearing supports (6) respectively and flexibly connect with bearing support (6), and bearing support (6) is provided with the sliding floor (7) of fixedlying connected with bearing support (6); Sliding floor (7) the upper edge direction vertical with guide rail (3) is provided with mobile device successively, pouring skip bucket (8) and turning device, mobile device is located at the side on the sliding floor (7), mobile device comprises motor (9), reduction box (10), gear wheel (12) and pinion (11), the output shaft of motor (9) is fixedlyed connected with the power shaft of reduction box (10), the output shaft of reduction box (10) is fixedlyed connected with pinion (11), gear wheel (12) is enclosed within a wheel shaft (5) that leans on mobile device one side between two bearing supports (6) and upward and with wheel shaft (5) fixedlys connected, pinion (11) and gear wheel (12) engagement, parallel two the shift motion switches (13) that are provided with in the back side at the sliding floor (7) of mobile device one side, the front end of shift motion switch (13) stretches out the plane that two running rollers in the same side (4) lateral surface constitutes, the outer upside of the guide rail (3) that is provided with two shift motion switches (13) the same side near two ends and with the corresponding position of two shift motion switches (13) on be respectively equipped with a shift motion switch position-stopping plate (14), two shift motion switches (13) are connected with circuit control device respectively; Turning device comprises motor (15), reduction box (16) that is located at the last opposite side of sliding floor (7) and travel switch fixed head (17) and the turnover bracket (18) that is located at the mobile device inboard, be equipped with perforation on the correspondence position of travel switch fixed head (17) and turnover bracket (18), the output shaft of motor (15) is fixedlyed connected with the power shaft of reduction box (16); Between last mobile device of sliding floor (7) and turning device, be provided with dustpan-shaped pouring skip bucket (8), be respectively equipped with the rotating shaft of fixedlying connected on two lateral walls of pouring skip bucket (8) correspondence with pouring skip bucket (8), rotating shaft on pouring skip bucket (8) one lateral walls is fixedlyed connected with the output shaft of reduction box (16) in the turning device, rotating shaft on another lateral wall of pouring skip bucket (8) is passed the perforation on turnover bracket (18) and the travel switch fixed head (17) respectively and is flexibly connected with turnover bracket (18) and travel switch fixed head (17), the termination that pouring skip bucket (8) is passed the rotating shaft of turnover bracket (18) and travel switch fixed head (17) is fixed with radially a upset travel switch position-stopping plate (19), be fixed with two upset travel switches (20) on the position corresponding with upset travel switch position-stopping plate (19), the both sides of travel switch fixed head (17) last upset travel switch position-stopping plate (19), two upset travel switches (20) are connected with circuit control device respectively.

2, a kind of quantitative pouring apparatus according to claim 1 is characterized in that: the stop bit plate washer (21) that is provided with projection in the two ends of described guide rail (3).

3, a kind of quantitative pouring apparatus according to claim 1 is characterized in that: the both sides at described pouring skip bucket (8) bottom opening place are provided with casting ladle pressing plate hinge (22), and casting ladle pressing plate (23) is connected with casting ladle pressing plate hinge (22).