CN218059154U

CN218059154U - Carburizing furnace feed arrangement

Info

Publication number: CN218059154U
Application number: CN202121832009.0U
Authority: CN
Inventors: 胡伟芳
Original assignee: Guangzhou Zhuanyi Metal Products Co ltd
Current assignee: Guangzhou Zhuanyi Metal Products Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-12-16
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a carburizing furnace feed arrangement, comprising a base plate, one side fixed mounting of bottom plate up end has the carburizing furnace body, the backup pad is installed, two to the symmetry around the bottom plate up end opposite side the up end fixedly connected with roof of backup pad, two motor A are installed to the symmetry around the roof up end, motor A's lower terminal surface is provided with the threaded rod, the surface cover of threaded rod is equipped with the flighted plate, two one side fixedly connected with lifter plate that the flighted plate surface is relative, one side of lifter plate up end is provided with square groove, two electric putter are installed to the symmetry around the square groove internal surface, electric putter's other end fixedly connected with U template, the preceding terminal surface fixed mounting of U template has motor B. The utility model discloses need not artifical reinforced, alleviateed intensity of labour for the staff, and can prevent that the staff from being scalded, improved the security performance.

Description

Carburizing furnace feed arrangement

Technical Field

The utility model relates to a carburizing furnace technical field specifically is a carburizing furnace feed arrangement.

Background

With the rapid development of social economy, parts such as gears, bearings, drilling rods and the like commonly used in the current mechanical industry generally need to be heated to 900-930 ℃ in a carburizing atmosphere in a furnace cavity by using a carburizing furnace to perform carburizing treatment, and after a period of time, the parts are quenched and cooled and then tempered to improve the surface hardness and wear resistance of the parts. Since the carburizing atmosphere has high temperature and high combustibility, it is extremely sensitive to air both from the viewpoint of process and safety, and therefore, the carburizing furnace must have good sealing performance to reduce the entrance of outside air when performing the carburizing treatment.

However, the existing carburizing furnace usually adopts manual feeding during feeding, because the temperature of the carburizing furnace is extremely high, the arms of workers are easy to scald during operation, and the carburizing furnace has large volume, so that the workers need to climb up to feed, and the labor intensity is increased; therefore, the existing requirements are not met, and a carburizing furnace feeding device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carburizing furnace feed arrangement to current carburizing furnace who proposes in solving above-mentioned background art adopts artifical reinforced usually when the feeding, because the high staff of the temperature of carburizing furnace easily causes the arm to scald when the operation, and the carburizing furnace volume is great, and the staff need climb and feed in raw material, has increased intensity of labour scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carburizing furnace feed arrangement, includes the bottom plate, one side fixed mounting of bottom plate up end has the carburizing furnace body, the backup pad is installed to the symmetry around the bottom plate up end opposite side, two the up end fixedly connected with roof of backup pad, two motor A are installed to the symmetry around the roof up end, motor A's lower terminal surface is provided with the threaded rod, the surface cover of threaded rod is equipped with the threading board, two one side fixedly connected with lifter plate that the threading board surface is relative, one side of lifter plate up end is provided with square groove, two electric putter are installed to the symmetry around the square inslot surface, electric putter's other end fixedly connected with U template, the preceding terminal surface fixed mounting of U template has motor B, the inboard of U template is connected with the rotor plate through the round pin axle is articulated, the up end fixed mounting of rotor plate has the box body, the up end of box body is provided with the recess.

Preferably, the output end of the motor A is fixedly connected with a rotating shaft, the lower end face of the rotating shaft is fixedly connected with the upper end face of the threaded rod, and the lower end face of the threaded rod is rotatably connected with the upper end face of the bottom plate through a bearing.

Preferably, the threaded plate is threaded with the threaded rod.

Preferably, the output end of the motor B is fixedly connected with a short shaft, the rear end face of the short shaft is fixedly connected with the front end face of the pin shaft, and the rear end face of the pin shaft is rotatably connected with the outer surface of the U-shaped plate through a bearing.

Preferably, a clamping block is fixedly mounted on the lower end face of the U-shaped plate, clamping grooves are symmetrically formed in the front and back of the upper end face of the square groove, and the clamping block is clamped into the inner side of each clamping groove.

Preferably, the lifting plate is fixedly connected with the threaded plate through a screw.

Preferably, the top plate and the support plate are of an integral structure.

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

1. the utility model discloses a be provided with motor A, the lifter plate, the threaded rod, the rotor plate, the U template, a box bod, the screw plate, motor B, the round pin axle, electric putter, when needs feed in raw material to the carburizing furnace body, earlier through control motor A's switch, motor A works and drives the pivot rotation, the threaded rod rotates and drives the screw plate downstream, drive the lifter plate downstream, after removing suitable position, close motor A's switch, place the material that will add in the recess, rethread control motor A's switch, motor A reverse work drives pivot reverse rotation, drive threaded rod reverse rotation, drive the screw plate rebound, drive the lifter plate upward movement, thereby it shifts up to drive the box body, after removing suitable height, close motor A's switch, open electric putter's switch, electric putter extends, it moves to the position that is close to the carburizing furnace body to drive the box body, be located the carburizing furnace body directly over to the box body, rethread control motor B's switch, motor B works and drives the minor axis rotation, thereby it rotates to drive the round pin axle rotation, the box body is rotatory, the material drops in raw material, this novel labor performance can be lightened, and the staff has improved the safety work intensity, and the staff has been prevented to have been practical and has been scalded.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the lifter plate of the present invention;

FIG. 3 is a schematic view of a partial structure of the square groove of the present invention;

fig. 4 is a schematic view of a partial structure of the electric putter of the present invention.

In the figure: 1. a base plate; 2. a carburizing furnace body; 3. a motor A; 4. a top plate; 5. a lifting plate; 6. a support plate; 7. a threaded rod; 8. a rotating plate; 9. a U-shaped plate; 10. a box body; 11. a groove; 12. a thread plate; 13. a square groove; 14. a motor B; 15. a pin shaft; 16. an electric push rod.

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.

The motor A3 (model is YX3-100L 1-4), the motor B14 (model is YE2-0.75 KW-4) and the electric push rod 16 (model is DYTZ 300-500/50P) mentioned in the utility model can be purchased from the market or obtained by private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a carburizing furnace feed arrangement, comprising a base plate 1, one side fixed mounting of 1 up end of bottom plate has carburizing furnace body 2, backup pad 6 is installed to the symmetry around the opposite side of 1 up end of bottom plate, the up end fixedly connected with roof 4 of two backup pad 6, two motor A3 are installed to the symmetry around the roof 4 up end, motor A3's lower terminal surface is provided with threaded rod 7, the surface cover of threaded rod 7 is equipped with threaded plate 12, one side fixedly connected with lifter plate 5 that two threaded plate 12 surfaces are relative, one side of lifter plate 5 up end is provided with square groove 13, two electric putter 16 are installed to the symmetry around the square groove 13 internal surface, electric putter 16's other end fixedly connected with U template 9, the preceding terminal surface fixed mounting of U template 9 has motor B14, the inboard of U template 9 is connected with rotor plate 8 through the articulated round pin axle 15, the up end fixed mounting of rotor plate 8 has box body 10, the up end of box body 10 is provided with recess 11.

Further, the output end of the motor A3 is fixedly connected with a rotating shaft, the lower end face of the rotating shaft is fixedly connected with the upper end face of the threaded rod 7, and the lower end face of the threaded rod 7 is rotatably connected with the upper end face of the bottom plate 1 through a bearing.

Through adopting above-mentioned technical scheme, improve threaded rod 7 pivoted stability.

Further, the screw plate 12 is screwed with the screw rod 7.

By adopting the technical scheme, the thread plate 12 can move up and down on the outer surface of the thread rod 7.

Further, the output end of the motor B14 is fixedly connected with a short shaft, the rear end face of the short shaft is fixedly connected with the front end face of the pin shaft 15, and the rear end face of the pin shaft 15 is rotatably connected with the outer surface of the U-shaped plate 9 through a bearing.

By adopting the technical scheme, the motor B14 can drive the short shaft to rotate when working, so that the pin shaft 15 is driven to rotate.

Further, a clamping block is fixedly mounted on the lower end face of the U-shaped plate 9, clamping grooves are symmetrically formed in the front and back of the upper end face of the square groove 13, and the clamping block is clamped into the inner side of the clamping grooves.

Through adopting above-mentioned technical scheme, improve the stability that U template 9 removed.

Further, the lifting plate 5 is fixedly connected with the thread plate 12 through screws.

By adopting the technical scheme, the connection stability is improved.

Further, the top plate 4 and the support plate 6 are of an integral structure.

By adopting the technical scheme, the connection stability is improved.

The working principle is as follows: during the use, switch on, when needs are reinforced to carburizing furnace body 2, earlier through the switch of control motor A3, motor A3 work drives the pivot and rotates, threaded rod 7 rotates and drives threaded plate 12 downstream, drive lifter plate 5 downstream, after moving to suitable position, close motor A3's switch, the material that will add is placed in recess 11, the switch of rethread control motor A3, motor A3 reverse work drives pivot reverse rotation, drive threaded rod 7 reverse rotation, drive threaded plate 12 upward movement, drive lifter plate 5 upward movement, thereby drive box body 10 and move up, after moving to suitable height, close motor A3's switch, open electric putter 16's switch, electric putter 16 extends, drive box body 10 to the position that is close to carburizing furnace body 2 and move, until box body 10 is located directly over carburizing furnace body 2, the switch of rethread control motor B14, motor B14 work drives the minor axis and rotates, thereby drive rotor plate 15 and rotate, it is rotatory to drive rotor plate 8, drive box body 10 is rotatory, the material in recess 11 falls in the inside carburizing furnace body 2, this practical staff's labor intensity can be lightened for the work, and the personnel of this practicality is prevented to be scalded by the work.

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 carburizing furnace feed arrangement, includes bottom plate (1), its characterized in that: the carburizing furnace comprises a bottom plate (1), a carburizing furnace body (2) is fixedly mounted on one side of the upper end face of the bottom plate (1), supporting plates (6) and two supporting plates (4) are symmetrically mounted on the other side of the upper end face of the bottom plate (1) in the front-back direction, two motors A (3) are symmetrically mounted on the front-back direction of the upper end face of the top plate (4), a threaded rod (7) is arranged on the lower end face of each motor A (3), a threaded plate (12) is sleeved on the outer surface of the threaded rod (7), two lifting plates (5) are fixedly connected on one sides of the outer surfaces of the threaded plates (12) in a relative mode, a square groove (13) is formed in one side of the upper end face of each lifting plate (5), two electric push rods (16) are symmetrically mounted on the front-back direction of the inner surface of the square groove (13), a U-shaped plate (9) is fixedly connected with the other end face of each electric push rod (16), a motor B (14) is fixedly mounted on the front end face of each U-shaped plate (9), a rotating plate (8) is hinged to the inner side of each U-shaped plate (9) through a pin shaft (15), a rotating plate (10) is fixedly mounted on the upper end face of the rotating plate (8), and a groove (11) is arranged on the upper end face of a box body (10).

2. A carburizing furnace feed arrangement according to claim 1, characterized in that: the output fixedly connected with pivot of motor A (3), the lower terminal surface of pivot with the up end fixed connection of threaded rod (7), the lower terminal surface of threaded rod (7) with the up end of bottom plate (1) passes through the bearing and rotates the connection.

3. A carburizing furnace feeding device according to claim 1, characterized in that: the thread plate (12) is screwed with the thread rod (7).

4. A carburizing furnace feed arrangement according to claim 1, characterized in that: the output end of the motor B (14) is fixedly connected with a short shaft, the rear end face of the short shaft is fixedly connected with the front end face of the pin shaft (15), and the rear end face of the pin shaft (15) is rotatably connected with the outer surface of the U-shaped plate (9) through a bearing.

5. A carburizing furnace feeding device according to claim 1, characterized in that: the lower terminal surface fixed mounting of U template (9) has the fixture block, the symmetry is provided with the draw-in groove around square groove (13) up end, just the fixture block card is gone into the inboard of draw-in groove.

6. A carburizing furnace feeding device according to claim 1, characterized in that: the lifting plate (5) is fixedly connected with the thread plate (12) through screws.

7. A carburizing furnace feeding device according to claim 1, characterized in that: the top plate (4) and the support plate (6) are of an integral structure.