CN211689160U - Annealing equipment for excavator bucket teeth - Google Patents

Abstract

The utility model relates to the technical field of excavator bucket teeth, in particular to annealing equipment for excavator bucket teeth, which comprises a box body, a cover body of an integral structure is welded at the middle position in the box body, a cover cap is rotatably installed at the two ends below the cover cap, handles are welded at the lower part of the cover cap, two sealing rings are adhered on the upper surface of the cover body, first telescopic cylinders are welded at the two ends above the box body, a frame is welded between piston rods at one end of a plurality of first telescopic cylinders, a clamping groove is formed in one end of a rotating shaft after penetrating through the frame, a clamping block matched with the clamping groove is clamped in the clamping groove, a barrel body is welded at one end of the clamping block, second telescopic cylinders are symmetrically welded at the two sides in the frame, an arc-shaped plate is welded at one end of the second telescopic cylinders, fixed grooves are formed on the, box one side is rotated and is installed the chamber door, the utility model discloses, the cooling rate is fast.

Description

Annealing equipment for excavator bucket teeth

Technical Field

The utility model relates to an excavator bucket tooth technical field especially relates to an annealing equipment of excavator bucket tooth.

Background

The excavator bucket tooth is an important consumable part on an excavator, is similar to a tooth of a person, is a combined bucket tooth consisting of a tooth holder and a tooth tip, and is connected with the tooth holder and the tooth tip through a pin shaft. The annealing of current bucket tooth needs the manual work to take out the heating chamber with the bucket tooth, carries out natural cooling through placing in the air after the while heating, influences the process time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of slow cooling in the prior art and providing an annealing device for excavator bucket teeth.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the annealing equipment for the bucket teeth of the excavator comprises a box body, wherein a cover body of an integral structure is welded in the middle position in the box body, cover covers are rotatably installed at two ends below the cover body, handles are welded below the cover covers, two sealing rings are adhered to the upper surface of the cover body, first telescopic cylinders are welded at two ends above the box body, piston rods at one ends of the first telescopic cylinders penetrate through the corresponding sealing rings and extend into the cover body, a frame is welded between the piston rods and the frame, a motor is installed at one side of the frame, the input end of the motor is connected with an external power supply, the output end of the motor is connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through the frame and is provided with a clamping groove, a clamping block matched with the clamping groove is clamped in the clamping groove, a barrel body is welded at one end of the clamping block, the arc plate upper surface has all been seted up the fixed slot, all install the heating plate in the fixed slot, the bottom has cold hair-dryer through the screw installation in the box, the gas outlet has been seted up to box one side, box one side is rotated and is installed the chamber door

Preferably, a gas pipe is sleeved at the position, located at the gas outlet, of one side of the box body, one end of the gas pipe is connected with an exhaust fan, and an exhaust pipe is sleeved above the exhaust fan.

Preferably, handles are welded on two sides of the upper portion of the barrel body, the barrel cover is rotatably installed on the upper portion of the barrel body, a groove is formed in the upper portion of the barrel cover, and a plurality of through holes are formed in the surfaces of the barrel body and the barrel cover.

Preferably, a hot air blower is arranged at the upper part in the cover body.

Preferably, sealing strips are adhered to four sides of the cover.

The utility model provides an annealing equipment of excavator bucket tooth, beneficial effect lies in: this design can in time anneal after the bucket tooth heating to install cooling body and cool off the bucket tooth, compare traditional natural cooling, the effect is better, and cooling body mainly includes first telescopic cylinder and cold hair-dryer.

Drawings

Fig. 1 is a schematic structural diagram of an annealing device for excavator bucket teeth, which is provided by the utility model;

fig. 2 is a schematic top view of the annealing equipment for the excavator bucket teeth provided by the present invention;

fig. 3 is the utility model provides a structure schematic diagram of the pivot and the staving of the annealing equipment of excavator bucket tooth.

In the figure: the box body 1, the cover body 2, the cover cap 3, the sealing strip 4, the handle 5, the sealing ring 6, the first telescopic cylinder 7, the frame 8, the motor 9, the rotating shaft 10, the clamping groove 11, the clamping block 12, the barrel body 13, the barrel cover 14, the groove 15, the second telescopic cylinder 16, the arc-shaped plate 17, the fixing groove 18, the heating sheet 19, the hot air blower 20, the cold air blower 21, the air outlet 22, the air conveying pipe 23, the exhaust fan 24, the exhaust pipe 25, the box door 26, the handle 27 and the through hole 28.

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.

Example 1

Referring to fig. 1-3, an annealing device for excavator bucket teeth comprises a box body 1, a cover body 2 of an integral structure is welded at the middle position in the box body 1, cover caps 3 are rotatably installed at two ends below the cover body 2, sealing strips 4 are adhered to four sides of each cover cap 3, each sealing strip 4 plays a sealing role, a handle 5 is welded below each cover cap 3, two sealing rings 6 are adhered to the upper surface of each cover body 2, each sealing ring 6 plays a sealing role, first telescopic cylinders 7 are welded at two ends above the box body 1, the type of each first telescopic cylinder 7 is MSR20X60SP, piston rods at one ends of the first telescopic cylinders 7 penetrate through the corresponding sealing rings 6 and extend into the cover body 2 to be welded with a frame 8, a motor 9 is installed at one side of each frame 8, the type of each motor 9 is a 24BYJ48 speed reduction stepping motor, the input end of each motor 9 is connected with an external power supply, the, one end of a rotating shaft 10 penetrates through the frame 8 and is provided with a clamping groove 11, a clamping block 12 matched with the clamping groove 11 is clamped in the clamping groove 11, a barrel body 13 is welded at one end of the clamping block 12, handles 27 are welded on two sides above the barrel body 13, a barrel cover 14 is rotatably installed above the barrel body 13, a groove 15 is formed above the barrel cover 14, the groove 15 is arranged to facilitate opening of the barrel cover 14, when bucket teeth are required to be heated, the barrel cover 14 can be opened firstly, then the bucket teeth are poured into the barrel body 13 to close the barrel cover 14, the barrel body 13 is placed into the frame 8, the clamping block 12 welded at one end of the frame 8 is clamped into the clamping groove 11 formed in the rotating shaft 10 to be fixed, a first telescopic cylinder 7 is started again, the barrel body 13 is driven to move upwards to the cover body 2 through the first telescopic cylinder 7 in a.

The surfaces of the barrel body 13 and the barrel cover 14 are respectively provided with a plurality of through holes 28, the arrangement of the through holes 28 can ensure that the heating effect of the bucket teeth is better, the two sides in the frame 8 are symmetrically welded with second telescopic cylinders 16, the model of the second telescopic cylinders 16 is CDM2B, one ends of the second telescopic cylinders 16 are welded with arc plates 17, the structural shape of the arc plates 17 is matched with that of the barrel body 13, the upper surfaces of the arc plates 17 are respectively provided with a fixed groove 18, heating sheets 19 are respectively arranged in the fixed grooves 18, a hot air blower 20 is arranged above the cover body 2, a cold air blower 21 is arranged at the bottom in the box body 1 through screws, one side of the box body 1 is provided with an air outlet 22, one side of the box body 1 is rotatably provided with a box door 26, after the barrel body 13 is moved up to the closed space in the cover body 2, the hot air, the bucket teeth have better heating effect, then a plurality of second telescopic air cylinders 16 are started to drive the corresponding arc-shaped plates 17 to move and touch the bucket body 13, a heating plate 19 is arranged in the arc-shaped plate 17 and can heat the bucket teeth, after the bucket teeth are heated for a period of time, the corresponding arc-shaped plate 17 can be driven by the second telescopic cylinder 16 to move towards one end far away from the barrel body 13, then the motor 9 is started, the motor 9 drives the barrel body 13 clamped on the rotating shaft 10 to change the surface and heat, the cover cap 3 can be opened after the heating is finished, the first telescopic cylinder 7 drives the barrel body 13 arranged on the frame 8 to move downwards to be out of the cover body 2, then the cold air blower 21 arranged at the bottom of the box body 1 is started, the cold air blower 21 aims at the barrel body 13 to blow cold air and dissipate heat, meanwhile, the motor 9 is started, and the motor 9 drives the barrel body 13 clamped on the rotating shaft 10 to rotate, so that the cooling of the barrel body 13 and the bucket teeth in the barrel body 13 is faster.

Example 2

Referring to fig. 1, as another preferred embodiment of the invention, the only difference from embodiment 1 is that a gas pipe 23 is sleeved at a position of a gas outlet 22 on one side of a box body 1, an exhaust fan 24 is connected to one end of the gas pipe 23, an exhaust pipe 25 is sleeved above the exhaust fan 24, the exhaust fan 24 can be opened, hot gas is discharged from the gas pipe 23 and the exhaust pipe 25, hot gas in the box body 1 is extracted, and cooling of bucket teeth is accelerated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The annealing equipment for the bucket teeth of the excavator comprises a box body (1) and is characterized in that a cover body (2) of an integral structure is welded at the middle position in the box body (1), covers (3) are rotatably installed at two ends of the lower portion of the cover body (2), handles (5) are welded at the lower portions of the covers (3), two sealing rings (6) are adhered to the upper surface of the cover body (2), first telescopic cylinders (7) are welded at two ends of the upper portion of the box body (1), piston rods at one ends of the first telescopic cylinders (7) penetrate through the corresponding sealing rings (6) and extend into the cover body (2) to be welded with a frame (8), a motor (9) is installed on one side of the frame (8), the input end of the motor (9) is connected with an external power supply, a rotating shaft (10) is connected to the output end of the motor (9) through a coupler, one end of the rotating shaft (10) penetrates through the, clamping groove (11) inside callipers have rather than assorted fixture block (12), fixture block (12) one end welding has staving (13), bilateral symmetry welding has second telescopic cylinder (16) in frame (8), arc (17) have all been welded to second telescopic cylinder (16) one end, fixed slot (18) have all been seted up to arc (17) upper surface, all install heating plate (19) in fixed slot (18), there is cold hair-dryer (21) bottom in box (1) through the screw mounting, gas outlet (22) have been seted up to box (1) one side, box (1) one side is rotated and is installed chamber door (26).

2. The annealing equipment for the excavator bucket teeth as claimed in claim 1, wherein a gas conveying pipe (23) is sleeved at a position, located at a gas outlet (22), of one side of the box body (1), one end of the gas conveying pipe (23) is connected with an exhaust fan (24), and an exhaust pipe (25) is sleeved above the exhaust fan (24).

3. The annealing equipment for the excavator bucket teeth as claimed in claim 1, wherein handles (27) are welded on two sides above the bucket body (13), the bucket cover (14) is rotatably installed above the bucket body (13), a groove (15) is formed above the bucket cover (14), and a plurality of through holes (28) are formed in the surfaces of the bucket body (13) and the bucket cover (14).

4. Annealing equipment of excavator teeth according to claim 1, characterized in that inside and above the hood (2) is installed a hot air blower (20).

5. The annealing equipment of excavator teeth according to claim 1, characterized in that the cover lid (3) is glued with sealing strips (4) on four sides.

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