CN213090505U

CN213090505U - Precision casting furnace convenient to clearance slag

Info

Publication number: CN213090505U
Application number: CN202021589479.4U
Authority: CN
Inventors: 陈杰; 朱遵银
Original assignee: Chengdu Xinxie Technology Service Co ltd
Current assignee: Chengdu Tiancheng Precision Machinery Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-30
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an accurate casting stove convenient to clearance slag, which comprises a base, base upper end fixedly connected with furnace body, it is equipped with the opening to run through on the furnace body lateral wall, sliding connection has the baffle in the opening, one side that the furnace body was kept away from to the baffle is equipped with two threaded rods, the threaded rod lower extreme rotates to be connected in the base upper end, the screw thread has cup jointed the screw sleeve on the threaded rod, the screw sleeve passes through the connecting rod and the baffle fixed connection of L type, be equipped with actuating mechanism in the base, be equipped with the otter board in the furnace body. The utility model has the advantages that the cleaning efficiency is greatly improved by arranging the rotary disc and simultaneously working the two annular frames, the mechanical reciprocating cleaning motion can greatly save manpower, and the cleaning effect is stronger; through setting up the wedge, can make the otter board appear top-and-bottom jolting for the adhesion slag all can be shaken off on the otter board, further strengthens the clearance effect of the inside slag of furnace body, makes the clearance more complete.

Description

Precision casting furnace convenient to clearance slag

Technical Field

The utility model relates to a casting equipment correlation technique field specifically is a precision casting stove convenient to clearance slag.

Background

The casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with a preset shape, size and performance, and a casting furnace is a main tool device in the casting work.

However, general casting furnace is after long-time use, its inside easily produces a large amount of slags, lead to its work efficiency to receive by a wide margin influence, and because general casting furnace is not equipped with corresponding slag clearance mechanism, lead to the clearance work generally to go on through the manual work, nevertheless because casting furnace inner structure is comparatively special, the clearance effect that leads to artifical clearance is relatively poor, the slag clearance is incomplete simultaneously, and the laminating nature of the slag of some perennial adhesions and the inside otter board of furnace body is extremely strong, general clearance step is difficult to take out it, and then lead to the practicality of casting furnace to be lower and lower, work efficiency and effect are more and more poor simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision casting stove convenient to clearance slag to it is loaded down with trivial details and the old slag of slag clearance step is difficult to the problem of cleaing away to provide the slag in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a precision casting furnace convenient for cleaning slag comprises a base, wherein a furnace body is fixedly connected to the upper end of the base, an opening is arranged on the side wall of the furnace body in a penetrating manner, a vertically arranged baffle is connected in the opening in a sliding manner, two vertically arranged threaded rods are arranged on one side, away from the furnace body, of the baffle, the lower ends of the threaded rods are rotatably connected to the upper end of the base, threaded sleeves are sleeved on the threaded rods in a threaded manner and are fixedly connected with the baffle through L-shaped connecting rods, a driving mechanism used for driving the threaded rods to rotate is arranged in the base, a horizontally arranged screen plate is arranged in the furnace body and is slidably connected with the inner side wall of the furnace body, two opposite inner side walls of the furnace body at the lower side of the screen plate are both rotatably connected with two turntables, the two opposite turntables are fixedly, the wedge that the otter board lower extreme fixedly connected with is low outer high, just run through on the lateral wall that the furnace body corresponds the annular frame and be equipped with the waste material mouth, the furnace body outside is equipped with and is used for transmission carousel pivoted drive mechanism.

Preferably, the side wall of the opening is provided with a groove matched with the baffle, and the baffle is connected with the groove in a sliding manner.

Preferably, the driving mechanism comprises a driving cavity arranged inside the base, the lower end of each threaded rod is rotatably penetrated through the base and is rotatably connected to the bottom surface in the driving cavity, a horizontally arranged worm is arranged in the driving cavity, worm wheels are coaxially and fixedly sleeved on the two threaded rods corresponding to the positions of the worms, and the worms are meshed with the worm wheels.

Preferably, the outer side wall of the base is fixedly provided with a first motor, one end of the worm, which is far away from the first motor, is rotatably connected to the inner side wall of the driving cavity, and one end of the worm, which is close to the first motor, is rotatably penetrated through the driving cavity and is coaxially and fixedly connected with the output end of the first motor.

Preferably, the equal fixedly connected with sliding block of both sides wall that the otter board was carried on the back mutually, furnace body inner wall be equipped with sliding block assorted bar groove, sliding block and bar groove sliding connection.

Preferably, drive mechanism includes the second motor, second motor fixed mounting is in two with one side in the furnace body upper end the coaxial fixedly connected with pivot of carousel, the pivot is close to the one end rotation of furnace body and runs through the furnace body and coaxial fixed cover has been connected with the driving disc, the coaxial fixedly connected with driving disc of second motor output, the driving disc passes through the belt and is connected with two driving disc transmissions.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the precision casting furnace convenient for cleaning the slag, the transmission mechanism and the rotary disc are arranged, when the slag is cleaned, the output end of the second motor is started to rotate in the forward direction, the output end of the second motor drives the driving disc to rotate, the driving disc is driven to rotate to the transmission disc through the belt and drives the rotary shaft to rotate, the rotary shaft drives the rotary disc and the eccentric rod to rotate, the annular frames are further made to repeatedly move in the horizontal direction, the slag deposited on the bottom surface in the furnace body can be cleaned, and the slag is discharged from the waste port, the cleaning efficiency is greatly improved due to the simultaneous arrangement of the two annular frames, meanwhile, the labor can be greatly saved through the mechanical reciprocating cleaning motion, and meanwhile, the cleaning effect is stronger;

2. this precision casting stove convenient to clearance slag is through setting up annular frame and wedge, because drive mechanism can drive the annular frame and carry out the reciprocating motion of horizontal direction, annular frame is when sliding simultaneously, sustainable and the wedge counterbalance contact of otter board lower extreme, and then make the otter board by jack-up repeatedly and fall down, the sliding block slides in the bar inslot this moment, the top and bottom jolt appears in the otter board promptly, make on the otter board adhesion slag all can be shaken off, further strengthen the clearance effect of the inside slag of furnace body, make the clearance more complete.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a side sectional view of the present invention shown in fig. 1;

fig. 4 is a schematic view of the front view cross-sectional structure of the present invention.

In the figure: 1. a base; 2. a furnace body; 3. an opening; 4. a baffle plate; 5. a threaded rod; 6. a threaded sleeve; 7. a connecting rod; 8. a screen plate; 9. a turntable; 10. an eccentric rod; 11. an annular frame; 12. a wedge block; 13. a waste material port; 14. a groove; 15. a drive chamber; 16. a worm; 17. a worm gear; 18. a first motor; 19. a slider; 20. a strip-shaped groove; 21. a second motor; 22. a rotating shaft; 23. a drive plate; 24. a drive disc; 25. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a precision casting stove convenient to clearance slag, which comprises a

base

1, 1 upper end fixedly connected with furnace body 2 of base, run through on the 2 lateral walls of furnace body and be equipped with opening 3, sliding connection has the baffle 4 of vertical setting in opening 3, it is concrete, be equipped with on opening 3's the lateral wall with 4 assorted recesses 14 of baffle,

baffle

4 and 14 sliding connection of recesses, one side that furnace body 2 was kept away from to baffle 4 is equipped with the threaded rod 5 of two vertical settings, 5 lower extremes of threaded rod rotate to be connected in 1 upper end of base, threaded sleeve 6 has been cup jointed to the screw thread on the threaded rod 5, threaded sleeve 6 passes through connecting

rod

7 and 4 fixed connection of baffle of L.

The utility model discloses in, be equipped with in the base 1 and be used for driving 5 pivoted actuating mechanism of threaded rod, actuating mechanism is including offering in the inside drive chamber 15 of

base

1, 5 lower extreme rotations of threaded rod run through base 1 and rotate and connect in drive chamber 15 inner bottom surface, the worm 16 that the level that is equipped with set up in drive chamber 15, the equal coaxial fixed cover in position that corresponds worm 16 on two threaded rods 5 has connect worm wheel 17, worm 16 is connected with worm wheel 17 meshing, it needs to notice, 1 lateral wall fixed mounting of base has first motor 18, worm 16 keeps away from the one end rotation of first motor 18 and connects in drive chamber 15 inside walls, worm 16 is close to the one end rotation of first motor 18 and runs through drive chamber 15 and with the coaxial fixed connection of first motor 18 output.

The utility model discloses in, the otter board 8 that the level that is equipped with in the furnace body 2 set up,

otter board

8 and 2 inside wall sliding connection of furnace body, it is concrete, the equal fixedly connected with sliding block 19 of the both sides wall that the otter board 8 carried on the back mutually, 2 inside walls of furnace body are equipped with 19 assorted bar grooves 20, sliding

block

19 and 20 sliding connection in bar groove, 2 relative inside walls of furnace body that are in the otter board 8 downside all rotate and are connected with two carousels 9, two relative carousels 9 set up 10 fixed connection of eccentric bar through the level, the sliding sleeve is equipped with annular frame 11 on the eccentric bar 10, the wedge 12 of low outer height in the 8 lower extreme fixedly connected with of otter board, and run through on.

The utility model discloses in, the 2 outsides of furnace body are equipped with and are used for transmission carousel 9 pivoted drive mechanism, drive mechanism includes second motor 21, second motor 21 fixed mounting is in 2 upper ends of furnace body, be in with the coaxial fixedly connected with pivot 22 of two carousel 9 of one side, pivot 22 is close to the one end rotation of furnace body and runs through furnace body 2 and coaxial fixed cover has connect drive plate 23, the coaxial fixedly connected with driving-disc 24 of second motor 21 output, driving-disc 24 passes through the belt 25 and is connected with the transmission of two drive plates 23.

The utility model discloses in, drive mechanism and carousel 9's setting, when cleaing away the slag, start the forward rotation of second motor 21 output, second motor 21 output drives driving-disc 24 and rotates this moment, driving-disc 24's rotation is through belt 25 transmission to driving-disc 23 and make driving-disc 23 drive pivot 22 rotate, pivot 22 drives carousel 9 and eccentric rod 10 and rotates, and then make annular frame 11 take place the repetitive motion of horizontal direction, and then can clear up and discharge the slag from scrap gate 13 to furnace body 2 inner bottom sedimentary slag, because setting when two annular frames 11, make cleaning efficiency promote by a wide margin, mechanical type's reciprocal cleaning motion can use manpower sparingly by a wide margin simultaneously, clean effect is stronger simultaneously.

The utility model discloses in, the setting of annular frame 11 and wedge 12, because drive mechanism can drive annular frame 11 and carry out the reciprocating motion of horizontal direction, annular frame 11 is when sliding simultaneously, sustainable and the wedge 12 counterbalance contact of 8 lower extremes of otter board, and then make otter board 8 by jack-up repeatedly and fall down, sliding block 19 slides in bar groove 20 this moment, top and bottom is turned about the otter board 8 appears promptly, make adhesion slag all can be shaken off on the otter board 8, further strengthen the clearance effect of 2 inside slags of furnace body, make the clearance more complete.

The working principle is as follows: when cleaing away the slag, start the forward rotation of second motor 21 output, second motor 21 output drives driving-disc 24 and rotates this moment, driving-disc 24 rotates through belt 25 transmission to driving-disc 23 and makes driving-disc 23 drive pivot 22 rotate, pivot 22 drives carousel 9 and eccentric rod 10 and rotates, and then makes annular frame 11 take place the repetitive motion of horizontal direction, and then can clear up the sedimentary slag of bottom surface in furnace body 2 and discharge the slag from waste gate 13.

Meanwhile, when the annular frame 11 slides, the annular frame can continuously abut against the wedge-shaped block 12 at the lower end of the screen plate 8, so that the screen plate 8 is repeatedly jacked up and falls down, the sliding block 19 slides in the strip-shaped groove 20 at the moment, namely the screen plate 8 turns up and down, and the slag adhered to the screen plate 8 can be shaken off.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a precision casting stove convenient to clearance slag, includes base (1), base (1) upper end fixedly connected with furnace body (2), its characterized in that: the furnace body is characterized in that an opening (3) is arranged on the side wall of the furnace body (2) in a penetrating manner, a baffle (4) which is vertically arranged is connected in the opening (3) in a sliding manner, one side of the baffle (4) far away from the furnace body (2) is provided with two vertically arranged threaded rods (5), the lower ends of the threaded rods (5) are rotatably connected to the upper end of the base (1), threaded sleeves (6) are sleeved on the threaded rods (5) in a threaded manner, the threaded sleeves (6) are fixedly connected with the baffle (4) through L-shaped connecting rods (7), a driving mechanism for driving the threaded rods (5) to rotate is arranged in the base (1), a screen plate (8) which is horizontally arranged is arranged in the furnace body (2), the screen plate (8) is slidably connected with the inner side wall of the furnace body (2), two opposite inner side walls of the furnace body (2, two relatively carousel (9) set up eccentric bar (10) fixed connection through the level, the sliding sleeve is equipped with annular frame (11) on eccentric bar (10), low outer high wedge (12) in otter board (8) lower extreme fixedly connected with, just run through on the lateral wall that furnace body (2) corresponds annular frame and be equipped with waste material mouth (13), furnace body (2) outside is equipped with and is used for transmission carousel (9) pivoted drive mechanism.

2. The precision casting furnace of claim 1, wherein the furnace further comprises: be equipped with on the lateral wall of opening (3) with baffle (4) assorted recess (14), baffle (4) and recess (14) sliding connection.

3. The precision casting furnace of claim 1, wherein the furnace further comprises: actuating mechanism is including offering in inside drive chamber (15) of base (1), threaded rod (5) lower extreme rotates and runs through base (1) and rotate the bottom in drive chamber (15), be equipped with worm (16) that the level set up in drive chamber (15), two the equal coaxial fixed cover in position that corresponds worm (16) on threaded rod (5) has connect worm wheel (17), worm (16) are connected with worm wheel (17) meshing.

4. The precision casting furnace of claim 3, wherein the furnace further comprises: the outer side wall of the base (1) is fixedly provided with a first motor (18), one end, far away from the first motor (18), of the worm (16) is rotatably connected to the inner side wall of the driving cavity (15), one end, close to the first motor (18), of the worm (16) is rotatably penetrated through the driving cavity (15) and is coaxially and fixedly connected with the output end of the first motor (18).

5. The precision casting furnace of claim 1, wherein the furnace further comprises: the equal fixedly connected with sliding block (19) of both sides wall that otter board (8) were carried on the back mutually, furnace body (2) inside wall be equipped with sliding block (19) assorted bar groove (20), sliding block (19) and bar groove (20) sliding connection.

6. The precision casting furnace of claim 1, wherein the furnace further comprises: drive mechanism includes second motor (21), second motor (21) fixed mounting is in two with one side in furnace body (2) upper end, be in with the coaxial fixedly connected with pivot (22) of carousel (9), the one end that pivot (22) are close to the furnace body rotates and runs through furnace body (2) and coaxial fixed the cup joint drive plate (23), the coaxial fixedly connected with driving-disc (24) of second motor (21) output, driving-disc (24) are connected with two drive plate (23) transmissions through belt (25).