CN212390858U

CN212390858U - Smelting furnace for casting intercooler air chamber

Info

Publication number: CN212390858U
Application number: CN202021143231.5U
Authority: CN
Inventors: 赵远; 张煜; 顾剑; 惠昨非
Original assignee: Wuxi Bangde Machine Co ltd
Current assignee: Wuxi Bangde Machine Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-22
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a technical field of smelting furnace specifically is a smelting furnace is used in intercooler air chamber casting, and it includes the smelting furnace body, the slag notch has been seted up to the smelting furnace body lateral wall, one side of smelting furnace body is provided with the support frame, the support frame is improved level and is slided and be connected with clean arm, clean arm is connected with the scraper blade that is used for striking off the residue towards the one end of smelting furnace, the scraper blade sets up with the slag notch relatively. The utility model provides a cleaning arm can drive the scraper blade and slide, can clean this internal residue of smelting furnace at the in-process that the scraper blade slided to the realization is to the clearance of the inside impurity of smelting furnace and residue, can prevent that impurity from flowing to the heat-preserving container along with metallic solution in, also reduces the impurity that is mingled with in the metallic solution simultaneously.

Description

Smelting furnace for casting intercooler air chamber

Technical Field

The utility model belongs to the technical field of the technique of smelting furnace and specifically relates to a smelting furnace is used in intercooler air chamber casting.

Background

The intercooler is mainly formed by aluminum casting, and the conventional intercooler casting mainly comprises the steps of smelting, mold closing, aluminum liquid injection, cooling, mold opening, and workpiece taking, which is also a process in the casting process of the general casting industry. When smelting is carried out, a smelting furnace is needed, the metal blocks are put into the smelting furnace, the metal blocks can be melted by the high temperature in the smelting furnace, and then the metal blocks are cast by utilizing the molten metal solution.

In the prior art, for example, the invention patent with the publication number of CN109822087A specifically discloses a semi-automatic casting production line of an intercooler air chamber, which has the technical scheme that the semi-automatic casting production line comprises a smelting module and a casting module, wherein the smelting module comprises a lifting device, a smelting furnace arranged on one side of the lifting device, a heat preservation device communicated with the smelting furnace and an aluminum liquid pool communicated with the heat preservation device, and the heat preservation device comprises a heat preservation barrel, a feeding hole arranged on one side of the heat preservation barrel close to a furnace body and a slag discharge door arranged on the side wall of the heat preservation barrel. The smelting furnace in the technical scheme can be used for smelting the metal blocks, and the molten metal liquid flows into the heat-insulating barrel.

In the technical scheme, although the impurities deposited in the heat-preserving container can be regularly cleaned by utilizing the slag discharge door on the heat-preserving container, the impurities in the smelting furnace still can be mixed with the metal solution and flow into the heat-preserving container, so that the impurities in the smelting furnace need to be cleaned.

SUMMERY OF THE UTILITY MODEL

The smelting furnace for intercooler air chamber casting is not enough to prior art exists, the utility model aims at providing a can clear up the impurity in the smelting furnace, can prevent that impurity from flowing to the heat-preserving container along with metallic solution in, also reduce the impurity that mix with in the metallic solution simultaneously.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a smelting furnace is used in intercooler air chamber casting, includes the smelting furnace body, the slag notch has been seted up to smelting furnace body lateral wall, one side of smelting furnace body is provided with the support frame, horizontal sliding is connected with clean arm on the support frame, clean arm is connected with the scraper blade that is used for striking off the residue towards the one end of smelting furnace, the scraper blade sets up with the slag notch is relative.

Through adopting above-mentioned technical scheme, when needing to clear up the inside residue of smelting furnace body, remove clean arm, make clean arm extend to the smelting furnace body inner chamber in following row's cinder notch, clean arm can drive the scraper blade and slide, the in-process that slides at the scraper blade can clean this internal residue of smelting furnace, can discharge the residue from arranging the cinder notch, thereby realize the clearance to the inside impurity of smelting furnace and residue, can prevent that impurity from flowing to the heat-preserving container along with metallic solution in, also reduce the impurity that is mingles in the metallic solution simultaneously.

The present invention may be further configured in a preferred embodiment as: the cleaning arm is characterized in that a fixing plate is fixedly connected to the end of the cleaning arm, a butt spring is arranged between the fixing plate and the scraper, one end of the butt spring is fixedly connected with the lower end of the fixing plate, and the other end of the butt spring is fixedly connected with the upper end of the scraper.

Through adopting above-mentioned technical scheme, under the effect of butt spring, the scraper blade can laminate mutually with the diapire in the smelting furnace body inner chamber, can be with the residue clean up of smelting furnace body inner chamber diapire.

The present invention may be further configured in a preferred embodiment as: the plug-in hole has been seted up to the scraper blade upper end, fixed plate lower extreme fixedly connected with peg graft pole, the butt spring housing is established in the outside of peg graft pole.

Through adopting above-mentioned technical scheme, peg graft pole and plug hole slip joint cooperation, when the scraper blade cleared up the residue, the peg graft pole can play certain guide limit function to prevent that the scraper blade from taking place the phenomenon of skew when the scraper blade scrapes the material, thereby can make the more thorough clean residue of scraper blade.

The present invention may be further configured in a preferred embodiment as: scraper blade upper end fixedly connected with carriage release lever, the carriage release lever upwards extends and slides and wears to establish in the fixed plate, the carriage release lever upper end is rotated and is connected with the butt wheel, the first cylinder of the horizontal fixedly connected with in clean arm upper end, the tip fixedly connected with butt piece of first cylinder piston rod, butt piece up end sets up to the inclined plane, the one side downward sloping of butt piece orientation butt wheel, butt piece up end horizontal rotation is connected with the butt roller, the axis of butt roller parallels with the axis of butt wheel.

Through adopting above-mentioned technical scheme, start first cylinder, first cylinder butt joint piece, make butt joint piece butt joint wheel, under the guide effect of butt joint piece, can make the butt wheel drive the carriage release lever rebound, can drive scraper blade rebound in the carriage release lever rebound, thereby can make the smooth entering into the smelting furnace body of scraper blade inside, under the state that first cylinder drives the shrink of butt joint piece, scraper blade rebound, consequently, the lower terminal surface of scraper blade can with the diapire looks butt of smelting furnace body inner chamber, thereby can guarantee to the more efficient clearance of residue.

The present invention may be further configured in a preferred embodiment as: the two opposite outer side walls of the smelting furnace body are fixedly connected with second cylinders respectively, piston rods of the second cylinders are arranged towards the inner cavity of the smelting furnace body, the output directions of the piston rods of the second cylinders are perpendicular to the moving direction of the cleaning arms, the piston rods of the second cylinders extend into the inner cavity of the smelting furnace body and are fixedly connected with material pushing plates, and the lower end faces of the material pushing plates are abutted to the bottom wall of the inner cavity of the smelting furnace body.

Through adopting above-mentioned technical scheme, when the scraper blade cleared up the residue, start the second cylinder, the second cylinder can drive the scraping wings and remove, can promote the residue of this inside both sides of smelting furnace when the scraping wings removes and remove to the intermediate position to can make the scraper blade effectively clear up the residue, can make cleaner of residue clearance.

The present invention may be further configured in a preferred embodiment as: the lower ends of the material pushing plate and the scraper are provided with cutting edges.

Through adopting above-mentioned technical scheme, the setting of blade can make scraping wings and scraper blade abundant drive residue in the clearance residue remove to make the clearance of residue cleaner.

The present invention may be further configured in a preferred embodiment as: the cleaning device is characterized in that the support frame is fixedly connected with two connecting plates, a lead screw is rotatably connected between the two connecting plates, a sliding block is sleeved on the lead screw in a threaded manner, a support plate is fixedly connected to the upper end of the sliding block, the cleaning arm is fixedly connected with the support plate, a guide rod is fixedly connected to the support frame, a guide block is fixedly connected to the lower end of the support plate, and the guide block is sleeved on the guide rod in a sliding manner.

Through adopting above-mentioned technical scheme, when need clear away this internal residue of smelting furnace, make the lead screw rotate, lead screw linkage slider, the connecting plate can slide on the horizontal direction under the limiting displacement of guide block, can drive the cleaning arm when the backup pad slides and remove, and the cleaning arm can drive the scraper blade when removing and remove to the scraper blade can clear up this internal residue of smelting furnace. When the cleaning arm moves, the guide rod can play a certain limiting and guiding role, so that the cleaning arm can move more stably.

The present invention may be further configured in a preferred embodiment as: the smelting furnace is characterized in that a connecting frame is arranged between the supporting frame and the smelting furnace body, a waste hopper is arranged on the connecting frame, a guide plate is fixedly connected to the side wall of the smelting furnace body and is obliquely arranged, the guide plate is located below the slag discharging port, and the guide plate extends to the upper side of the waste hopper.

Through adopting above-mentioned technical scheme, when the scraper blade strikes off the residue, the scraper blade can scrape this internal residue of smelting furnace to the waste material fill, and the guide plate can play certain guide function to the residue to can make things convenient for the clearance of staff to the smelting residue.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the cleaning arm is moved, the cleaning arm can drive the scraper to slide, and residues in the smelting furnace body can be cleaned in the sliding process of the scraper, so that impurities and residues in the smelting furnace can be cleaned, the impurities can be prevented from flowing into the heat-insulating barrel along with the metal solution, and impurities mixed in the metal solution can be reduced;

2. the first cylinder drives the abutting block to contract, and the scraper moves downwards, so that the lower end face of the scraper can abut against the bottom wall of the inner cavity of the smelting furnace body, and residues can be cleaned more efficiently;

3. the scraper blade can scrape this internal residue of smelting furnace to the waste material fill in, and the guide plate can play certain guide function to the residue to can make things convenient for the clearance of staff to the smelting residue.

Drawings

Fig. 1 is a schematic view of the entire structure of a melting furnace body;

FIG. 2 is a detailed view of the connection structure between the support frame and the cleaning arm;

fig. 3 is a schematic diagram of the specific structure of the second cylinder and the material pushing plate.

In the figure, 1, a smelting furnace body; 2. a slag discharge port; 3. a sealing door; 4. a support frame; 5. a cleaning arm; 6. a squeegee; 7. a connecting frame; 8. a waste hopper; 9. a roller; 10. a material guide plate; 11. a connecting plate; 12. a screw rod; 13. a slider; 14. a support plate; 15. a guide rod; 16. a guide block; 17. a fixing plate; 18. a travel bar; 19. a butting wheel; 20. a first cylinder; 21. a butting block; 22. an abutment roller; 23. an abutment spring; 24. a plug rod; 25. a second cylinder; 26. a material pushing plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a smelting furnace is used in intercooler air chamber casting, including smelting furnace body 1, slag notch 2 has been seted up to 1 lateral wall of smelting furnace body, is provided with assorted sealing door 3 with it on the slag notch 2, and in 1 working process of smelting furnace body, sealing door 3 is closed condition. One side of smelting furnace body 1 is provided with support frame 4, and the support frame 4 is gone up the level and is slided and be connected with cleaning arm 5, and cleaning arm 5 is connected with the scraper blade 6 that is used for striking off the residue towards the one end of smelting furnace, and scraper blade 6 sets up with row cinder notch 2 is relative, the cross-sectional area and the 2 size phase-matchs of row cinder notch of scraper blade 6. When need clear up the interior residue of smelting furnace body 1, open sealing door 3, remove clean arm 5, make clean arm 5 drive scraper blade 6 and remove, scraper blade 6 can come out the clearance of the residue in the smelting furnace body 1 when removing, realize self-cleaning residue.

Referring to fig. 1, a connecting frame 7 is arranged between a support frame 4 and a smelting furnace body 1, a waste hopper 8 is arranged on the connecting frame 7, a roller 9 is connected to the lower end of the waste hopper 8, the roller 9 is connected with the connecting frame 7 in a sliding manner, a guide plate 10 which is obliquely arranged is fixedly connected to the side wall of the smelting furnace body 1, the guide plate 10 is located below a slag discharge port 2, and the guide plate 10 extends to the upper side of the waste hopper 8. When the staff utilizes scraper blade 6 to clear up the residue, the residue drops to stock guide 10 on, again through stock guide 10, makes the residue enter into waste material fill 8, makes things convenient for the staff to clear up + clearance work.

Referring to fig. 2, two connecting plates 11 are fixedly connected to a support frame 4, a screw rod 12 is rotatably connected between the two connecting plates 11, the screw rod 12 is driven by a servo motor to rotate, a slider 13 is sleeved on the screw rod 12 in a threaded manner, a support plate 14 is fixedly connected to the upper end of the slider 13, a cleaning arm 5 is fixedly connected to the support plate 14, a guide rod 15 is fixedly connected to the support frame 4, a guide block 16 is fixedly connected to the lower end of the support plate 14, and the guide block 16 is slidably sleeved on the guide rod 15.

The servo motor is started, the servo motor drives the screw rod 12 to rotate, the supporting plate 14 can slide on the supporting frame 4 under the limiting guide effect of the guide block 16, the cleaning arm 5 can be driven to move when sliding, the cleaning arm 5 can drive the scraper 6 to move when moving, and residues in the smelting furnace body 1 can be cleaned when the scraper 6 moves.

Referring to fig. 2, cleaning arm 5 tip fixedly connected with fixed plate 17, scraper blade 6 upper end fixedly connected with carriage release lever 18, carriage release lever 18 upwards extends and slides and wears to establish in fixed plate 17, carriage release lever 18 upper end is rotated and is connected with butt wheel 19, cleaning arm 5 upper end horizontal fixedly connected with first cylinder 20, the tip fixedly connected with butt piece 21 of first cylinder 20 piston rod, butt piece 21 up end sets up to the inclined plane, butt piece 21 is towards one side downward sloping of butt wheel 19, butt piece 21 up end horizontal rotation is connected with butt roller 22, the axis of butt roller 22 parallels with the axis of butt wheel 19.

Start first cylinder 20, first cylinder 20 drives butt piece 21 and moves towards butt wheel 19, and when butt piece 21 and butt wheel 19 laminated mutually, butt piece 21 and butt roller 22 can prop up butt wheel 19, make the smooth entering into of scraper blade 6 arrange the cinder notch 2, the residue in the clearance smelting furnace body 1 that can be smooth.

Referring to fig. 2, a butt spring 23 is arranged between the fixing plate 17 and the scraper 6, one end of the butt spring 23 is fixedly connected with the lower end of the fixing plate 17, the other end of the butt spring 23 is fixedly connected with the upper end of the scraper 6, an insertion hole is formed in the upper end of the scraper 6, an insertion rod 24 is fixedly connected with the lower end of the fixing plate 17, and the butt spring 23 is sleeved on the outer side of the insertion rod 24. When scraper blade 6 enters into smelting furnace body 1 in to the residue clearance, under the effect of

butt spring

23, 6 lower extremes of scraper blade can with the abundant contact of 1 inner chamber diapire of smelting furnace body to can make clean more convenient. The lower end of the scraper 6 is provided with a cutting edge, and when the scraper 6 enters the inner cavity of the smelting furnace body 1, the cutting edge on the scraper 6 is arranged towards the slag discharge port 2.

Referring to fig. 3, two opposite outer side walls of the smelting furnace body 1 are fixedly connected with second cylinders 25 respectively, piston rods of the second cylinders 25 are arranged towards an inner cavity of the smelting furnace body 1, the output direction of the piston rods is perpendicular to the moving direction of the cleaning arms 5, the piston rods of the second cylinders 25 extend into the inner cavity of the smelting furnace body 1 and are fixedly connected with material pushing plates 26, the lower end surfaces of the material pushing plates 26 are abutted to the bottom wall of the inner cavity of the smelting furnace body 1, the lower ends of the material pushing plates 26 are also provided with cutting edges, and the cutting edges are arranged on one opposite sides of the two.

The second cylinder 25 is started, the second cylinder 25 drives the material pushing plate 26 to move, the material pushing plate 26 moves towards the center of the smelting furnace body 1, residues can be pushed to the middle position, and the residues are conveniently cleaned sufficiently.

The implementation principle of the embodiment is as follows: when the residue in the smelting furnace body 1 needs to be cleaned, the sealing door 3 is opened, after the sealing door 3 is opened, the servo motor is started, the servo motor drives the screw rod 12 to rotate, the support plate 14 can slide on the support frame 4 under the limiting guide effect of the guide block 16, the cleaning arm 5 can be driven to move when sliding, the cleaning arm 5 can drive the scraper 6 to move when moving, and the scraper 6 is extended into the furnace chamber of the smelting furnace body 1. At this time, the first cylinder 20 is in a telescopic state, the abutment block 21 abuts against the abutment wheel 19, and the scraper 6 can smoothly enter the inner cavity of the melting furnace body 1.

The second cylinder 25 is started, the second cylinder 25 drives the material pushing plate 26 to move, the material pushing plate 26 moves towards the center position of the smelting furnace body 1, residues can be pushed to the middle position, the first cylinder 20 is started again, the first cylinder 20 drives the abutting block 21 to slide towards one side far away from the abutting wheel 19, and under the action of the abutting spring 23, the scraper 6 can be attached to the bottom wall of the smelting furnace body 1.

And then, the servo motor is started, the servo motor drives the screw rod 12 to rotate and simultaneously can drive the cleaning arm 5 to move, the cleaning arm 5 drives the scraper 6 to move to one side of the slag discharge port 2, and residues can be scraped into the waste hopper 8, so that the residues can be automatically cleaned.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a smelting furnace is used in intercooler air chamber casting, includes smelting furnace body (1), slag notch (2), its characterized in that have been seted up to smelting furnace body (1) lateral wall: one side of smelting furnace body (1) is provided with support frame (4), horizontal sliding is connected with cleaning arm (5) on support frame (4), cleaning arm (5) are connected with scraper blade (6) that are used for scraping the residue towards the one end of smelting furnace, scraper blade (6) set up with row cinder notch (2) relatively.

2. The melting furnace for intercooler air chamber casting according to claim 1, wherein: clean arm (5) tip fixedly connected with fixed plate (17), be provided with butt spring (23) between fixed plate (17) and scraper blade (6), the one end and fixed plate (17) lower extreme fixed connection of butt spring (23), the upper end fixed connection of the other end and scraper blade (6).

3. The melting furnace for intercooler air chamber casting according to claim 2, wherein: the upper end of the scraper (6) is provided with a plug hole, the lower end of the fixed plate (17) is fixedly connected with a plug rod (24), and the butt spring (23) is sleeved on the outer side of the plug rod (24).

4. The melting furnace for intercooler air chamber casting according to claim 3, wherein: scraper blade (6) upper end fixedly connected with carriage release lever (18), carriage release lever (18) upwards extend and slide and wear to establish in fixed plate (17), carriage release lever (18) upper end is rotated and is connected with butt wheel (19), clean arm (5) upper end horizontal fixedly connected with first cylinder (20), the tip fixedly connected with butt piece (21) of first cylinder (20) piston rod, butt piece (21) up end sets up to the inclined plane, butt piece (21) are towards one side downward sloping of butt wheel (19), butt piece (21) up end horizontal rotation is connected with butt roller (22), the axis of butt roller (22) parallels with the axis of butt wheel (19).

5. The melting furnace for intercooler air chamber casting according to claim 1, wherein: the smelting furnace comprises a smelting furnace body (1), and is characterized in that two opposite outer side walls of the smelting furnace body (1) are fixedly connected with second cylinders (25), piston rods of the second cylinders (25) are arranged towards an inner cavity of the smelting furnace body (1) and are perpendicular to the moving direction of cleaning arms (5) in the output direction, the piston rods of the second cylinders (25) extend into the inner cavity of the smelting furnace body (1) and are fixedly connected with material pushing plates (26), and the lower end faces of the material pushing plates (26) are abutted to the bottom wall of the inner cavity of the smelting furnace body (1).

6. The melting furnace for intercooler air chamber casting according to claim 5, wherein: the lower ends of the material pushing plate (26) and the scraper (6) are provided with cutting edges.

7. The melting furnace for intercooler air chamber casting according to claim 1, wherein: the cleaning device is characterized in that two connecting plates (11) are fixedly connected to the support frame (4), a screw rod (12) is rotatably connected between the connecting plates (11), a sliding block (13) is sleeved on the screw rod (12) in a threaded manner, a supporting plate (14) is fixedly connected to the upper end of the sliding block (13), the cleaning arm (5) is fixedly connected with the supporting plate (14), a guide rod (15) is fixedly connected to the support frame (4), a guide block (16) is fixedly connected to the lower end of the supporting plate (14), and the guide block (16) is slidably sleeved on the guide rod (15).

8. The melting furnace for intercooler air chamber casting according to claim 7, wherein: be provided with link (7) between support frame (4) and smelting furnace body (1), be provided with waste material fill (8) on link (7), the stock guide (10) that the lateral wall fixedly connected with slope of smelting furnace body (1) set up, stock guide (10) are located the below of row cinder notch (2), stock guide (10) extend to the top of waste material fill (8).