CN215328275U

CN215328275U - Liftable well type tempering furnace

Info

Publication number: CN215328275U
Application number: CN202121465071.0U
Authority: CN
Inventors: 周喜桐
Original assignee: Wafangdian Enwei Bearing Manufacturing Co ltd
Current assignee: Wafangdian Enwei Bearing Manufacturing Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-28
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of tempering furnaces, in particular to a liftable well type tempering furnace, which avoids taking and placing castings in a tempering furnace main body in a manual lifting mode, saves trouble and labor, improves the working efficiency, improves the use convenience of a device, and simultaneously rotates a placing disc to uniformly heat the castings on the placing disc and improve the tempering effect of the device; including the tempering furnace main part, the multiunit supporting leg, the multiunit cushion, multiunit rag bolt, two sets of screwed pipes, two sets of screws, the lifter plate, two sets of electric putter, the movable plate, including a motor, an end cap, a controller, and a cover plate, the reduction gear, the turning block, first gear, the second gear, first axis of rotation, two sets of fixed blocks, two sets of first initiative bevel gear, two sets of first driven bevel gear, rotating assembly and two sets of dishes of placing, the inside of tempering furnace main part is provided with the cavity, the top is provided with the opening, and the bottom at the tempering furnace main part is evenly fixed to the multiunit supporting leg, the bottom at the supporting leg is fixed to the cushion.

Description

Liftable well type tempering furnace

Technical Field

The utility model relates to the technical field of tempering furnaces, in particular to a liftable well type tempering furnace.

Background

A liftable well type tempering furnace is an auxiliary device for casting heat treatment, and is widely used in the field of tempering furnaces; when the existing pit type tempering furnace casting enters and exits the furnace, the manual lifting mode is mainly adopted, the working efficiency is low, time and labor are wasted, the casting cannot rotate in the hearth of the tempering furnace, the casting is heated unevenly, and the tempering effect of the casting is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the liftable well type tempering furnace which avoids taking and placing castings in the tempering furnace main body in a manual lifting mode, saves trouble and labor, improves the working efficiency, improves the use convenience of the device, and simultaneously rotates the placing disc, so that the castings on the placing disc are uniformly heated, and the tempering effect is improved.

The utility model relates to a liftable well type tempering furnace, which comprises a tempering furnace main body, a plurality of groups of supporting legs, a plurality of groups of cushion blocks, a plurality of groups of foundation bolts, two groups of screw pipes, two groups of screw rods, a lifting plate, two groups of electric push rods, a movable plate, a motor, a speed reducer, a rotating block, a first gear, a second gear, a first rotating shaft, two groups of fixed blocks, two groups of first driving bevel gears, two groups of first driven bevel gears, a rotating assembly and two groups of placing discs, wherein a cavity is arranged inside the tempering furnace main body, the top end of the tempering furnace main body is provided with an opening, the plurality of groups of supporting legs are uniformly fixed at the bottom end of the tempering furnace main body, the cushion blocks are fixed at the bottom ends of the supporting legs and connected with the ground through the foundation bolts, the supporting plate is fixed at the bottom among the plurality of groups of supporting legs, the two groups of screw pipes are symmetrically fixed at the left side and the right side of the middle part of the top end of the supporting plate, the screw rods are in threaded connection with the screw pipes, and the lifting plate is fixed at the top ends of the two groups of the screw rods, the right side of the lifting plate is provided with an opening, two groups of electric push rods are fixed on the right side of the top end of the lifting plate, the output ends of the electric push rods are connected with the movable plate, the motor is fixed on the top end of the movable plate, the output end of the motor is connected with the input end of the speed reducer, the output end of the speed reducer is connected with the right end of the rotating block, the first gear is fixed on the outer side wall of the rotating block, the first gear penetrates through the opening of the lifting plate and is in meshing transmission connection with the second gear, the second gear is fixed on the right side of the first rotating shaft and is in rotational connection with the two groups of fixed blocks, the two groups of fixed blocks are respectively fixed on the middle part and the left side of the bottom end of the lifting plate, the two groups of first driving bevel gears are respectively fixed on the left end and the right end of the first rotating shaft, the first driving bevel gears are in meshing transmission connection with the first driven bevel gears, and the two groups of placing plates are both connected with the lifting plate through rotating assemblies, and is located within the chamber of the draw furnace body.

The utility model relates to a liftable well type tempering furnace, wherein a rotating assembly comprises a second driving bevel gear, a second driven bevel gear, a second rotating shaft and two groups of T-shaped supporting sliding blocks, the second driving bevel gear is fixed at the left end of a rotating block, the second driving bevel gear and the second driven bevel gear can be in meshed transmission connection, the second driven bevel gear is fixed at the bottom end of the second rotating shaft, the second rotating shaft is in sliding connection with the middle of the bottom end of a tempering furnace main body, two groups of placing discs are respectively fixed at the upper part of the second rotating shaft, a circular sliding groove is formed in the bottom end of a lower placing disc, the two groups of T-shaped supporting sliding blocks are respectively and symmetrically fixed at the left side and the right side of the group at the top end of a lifting plate, and the top ends of the T-shaped supporting sliding blocks are in sliding clamping connection with the bottom end of the lower placing disc.

The utility model relates to a liftable well type tempering furnace, which further comprises a sealing cover, a hinged shaft, a fastening bolt, heat insulation cotton and a handle, wherein the sealing cover covers an opening at the top end of the tempering furnace main body, the left side of the sealing cover is hinged with the tempering furnace main body through the hinged shaft, the right side of the sealing cover is in threaded connection with the tempering furnace main body through the fastening bolt, a fixing groove is formed in the bottom end of the sealing cover, the heat insulation cotton is fixed in the fixing groove of the sealing cover, and the handle is fixed on the right side of the top end of the sealing cover.

The utility model relates to a liftable well type tempering furnace, which further comprises an observation window, wherein the observation window is fixed at the front end of the tempering furnace main body.

The liftable well type tempering furnace further comprises a plurality of groups of reinforcing rods, wherein the reinforcing rods are respectively fixed at the left end and the right end of each of the two groups of spiral tubes and are connected with the top ends of the supporting plates.

The utility model relates to a liftable well type tempering furnace, wherein a motor is a noise reduction motor.

Compared with the prior art, the utility model has the beneficial effects that: place the foundry goods on two sets of dishes of placing, and drive reduction gear and turning block through the motor and rotate, make the turning block drive first gear revolve, first gear is connected with second gear meshing transmission, thereby make first axis of rotation drive first drive bevel gear and rotate, first drive bevel gear is connected with first driven bevel gear meshing transmission, make first driven bevel gear drive screw rod rotate, and then make the screw rod drive lifter plate and rotating component reciprocate, and make the dish of placing reciprocate, avoided picking the mode of hanging through the manual work and getting the foundry goods in the tempering furnace main part and put, trouble-saving and labor-saving, and the work efficiency is improved, and the use convenience of the device is improved.

Drawings

FIG. 1 is a schematic front view and partial cross-sectional structural view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A;

in the drawings, the reference numbers: 1. a tempering furnace main body; 2. supporting legs; 3. cushion blocks; 4. anchor bolts; 5. a support plate; 6. a solenoid; 7. a screw; 8. a lifting plate; 9. an electric push rod; 10. moving the plate; 11. a motor; 12. a speed reducer; 13. rotating the block; 14. a first gear; 15. a second gear; 16. a first rotating shaft; 17. a fixed block; 18. a first drive bevel gear; 19. a first driven bevel gear; 20. placing a tray; 21. a second drive bevel gear; 22. a second driven bevel gear; 23. a second rotating shaft; 24. a T-shaped support slider; 25. a sealing cover; 26. hinging a shaft; 27. fastening a bolt; 28. heat insulation cotton; 29. a handle; 30. an observation window; 31. a reinforcing rod.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in figures 1 to 2, the liftable well type tempering furnace comprises a tempering furnace main body 1, a plurality of groups of supporting legs 2, a plurality of groups of cushion blocks 3, a plurality of groups of foundation bolts 4, two groups of screw pipes 6, two groups of screw rods 7, a lifting plate 8, two groups of electric push rods 9, a moving plate 10, a motor 11, a speed reducer 12, a rotating block 13, a first gear 14, a second gear 15, a first rotating shaft 16, two groups of fixed blocks 17, two groups of first driving bevel gears 18, two groups of first driven bevel gears 19, a rotating assembly and two groups of placing discs 20, wherein a cavity is arranged inside the tempering furnace main body 1, the top end of the tempering furnace main body is provided with an opening, the plurality of groups of supporting legs 2 are uniformly fixed at the bottom end of the tempering furnace main body 1, the cushion blocks 3 are fixed at the bottom end of the tempering furnace main body 2, the cushion blocks 3 are connected with the ground through the foundation bolts 4, the supporting plate 5 is fixed at the bottom between the plurality of groups of supporting legs 2, and the two groups of screw pipes 6 are symmetrically fixed at the left side and the right side of the middle part of the top end of the supporting plate 5, the screw 7 is connected with the screw 6 in a screw-mounted manner, the lifting plate 8 is fixed at the top ends of the two groups of screw 7, the right side of the lifting plate 8 is provided with an opening, the two groups of electric push rods 9 are both fixed at the right side of the top end of the lifting plate 8, the output end of the electric push rods 9 is connected with the movable plate 10, the motor 11 is fixed at the top end of the movable plate 10, the output end of the motor 11 is connected with the input end of the reducer 12, the output end of the reducer 12 is connected with the right end of the rotating block 13, the first gear 14 is fixed on the outer side wall of the rotating block 13, the first gear 14 passes through the opening of the lifting plate 8 and is in meshing transmission connection with the second gear 15, the second gear 15 is fixed at the right side of the first rotating shaft 16, the first rotating shaft 16 is in rotating connection with the two groups of fixed blocks 17, the two groups of fixed blocks 17 are respectively fixed at the middle part and the left side of the bottom end of the lifting plate 8, and the two groups of first driving bevel gears 18 are respectively fixed at the left and right ends of the first rotating shaft 16, the first driving bevel gear 18 is in meshed transmission connection with the first driven bevel gear 19, and the two groups of placing discs 20 are connected with the lifting plate 8 through a rotating assembly and are positioned in the chamber of the tempering furnace main body 1; the casting is placed on the two groups of placing plates 20, the motor 11 drives the speed reducer 12 and the rotating block 13 to rotate, the rotating block 13 drives the first gear 14 to rotate, the first gear 14 is in meshed transmission connection with the second gear 15, the first rotating shaft 16 drives the first driving bevel gear 18 to rotate, the first driving bevel gear 18 is in meshed transmission connection with the first driven bevel gear 19, the first driven bevel gear 19 drives the screw 7 to rotate, the screw 7 drives the lifting plate 8 and the rotating component to move up and down, the placing plates 20 are made to move up and down, the situation that the casting is taken and placed in the tempering furnace main body 1 through a manual lifting mode is avoided, trouble and labor are saved, the working efficiency is improved, and the use convenience of the device is improved.

The utility model relates to a liftable well type tempering furnace, wherein a rotating assembly comprises a second driving bevel gear 21, a second driven bevel gear 22, a second rotating shaft 23 and two groups of T-shaped supporting sliding blocks 24, the second driving bevel gear 21 is fixed at the left end of a rotating block 13, the second driving bevel gear 21 and the second driven bevel gear 22 can be in meshed transmission connection, the second driven bevel gear 22 is fixed at the bottom end of the second rotating shaft 23, the second rotating shaft 23 is in sliding connection with the middle part of the bottom end of a tempering furnace main body 1, two groups of placing discs 20 are respectively fixed at the upper part of the second rotating shaft 23, a round sliding chute is arranged at the bottom end of a lower placing disc 20, the two groups of T-shaped supporting sliding blocks 24 are respectively and symmetrically fixed at the left side and the right side of the top end of a lifting plate 8, and the top ends of the T-shaped supporting sliding blocks 24 are in sliding clamping connection with the bottom end of the lower placing disc 20; through controlling the electric push rod 9, the moving plate 10 drives the motor 11, the speed reducer 12, the rotating block 13 and the second driving bevel gear 21 to move upwards, and the second driving bevel gear 21 is in meshed transmission connection with the second driven bevel gear 22, so that the second rotating shaft 23 drives the two sets of placing discs 20 to rotate under the matching use of the T-shaped supporting slide blocks 24, castings on the placing discs 20 are uniformly heated, and the tempering effect of the device is improved.

The utility model relates to a liftable well type tempering furnace, which further comprises a sealing cover 25, a hinged shaft 26, a fastening bolt 27, heat insulation cotton 28 and a handle 29, wherein the sealing cover 25 covers an opening at the top end of the tempering furnace main body 1, the left side of the sealing cover 25 is hinged with the tempering furnace main body 1 through the hinged shaft 26, the right side of the sealing cover 25 is in threaded connection with the tempering furnace main body 1 through the fastening bolt 27, a fixing groove is formed in the bottom end of the sealing cover 25, the heat insulation cotton 28 is fixed in the fixing groove of the sealing cover 25, and the handle 29 is fixed on the right side of the top end of the sealing cover 25; through setting up sealed lid 25, articulated shaft 26, fastening bolt 27, thermal-insulated cotton 28 and handle 29, the operating personnel of being convenient for gets and puts the foundry goods on placing the dish 20, keeps warm to the inside temperature of tempering furnace main part 1 simultaneously, further improves the tempering effect of device.

The utility model relates to a liftable well type tempering furnace, which further comprises an observation window 30, wherein the observation window 30 is fixed at the front end of the tempering furnace main body 1; through setting up observation window 30, be convenient for observe the tempering condition of the inside foundry goods of tempering furnace main part 1, improve the use convenience of device.

The liftable well type tempering furnace further comprises a plurality of groups of reinforcing rods 31, wherein the reinforcing rods 31 are respectively fixed at the left end and the right end of each of the two groups of spiral tubes 6 and are connected with the top ends of the supporting plates 5; through setting up stiffener 31, strengthen the stability that solenoid 6 and backup pad 5 are connected, improve the structural stability of device.

According to the liftable well type tempering furnace, the motor 11 is a noise reduction motor; through setting up the amortization motor, reduce noise pollution avoids haring operator's hearing, improves the use reliability of device.

The utility model relates to a liftable well type tempering furnace, which is operated, firstly, castings are placed on two groups of placing plates 20, a motor 11 drives a speed reducer 12 and a rotating block 13 to rotate, the rotating block 13 drives a first gear 14 to rotate, the first gear 14 is in meshing transmission connection with a second gear 15, so that a first rotating shaft 16 drives a first driving bevel gear 18 to rotate, the first driving bevel gear 18 is in meshing transmission connection with a first driven bevel gear 19, the first driven bevel gear 19 drives a screw 7 to rotate, the screw 7 drives a lifting plate 8 and a rotating assembly to move up and down, the placing plates 20 move up and down, the castings are prevented from being taken and placed in a tempering furnace main body 1 in a manual lifting mode, labor and force are saved, the working efficiency is improved, the use convenience of the device is improved, and then, the moving plates 10 drive the motor 11 to move, Reduction gear 12, turning block 13 and second drive bevel gear 21 rebound, and make second drive bevel gear 21 and the meshing transmission of second driven bevel gear 22 be connected, thereby make second axis of rotation 23 drive two sets of dishes 20 of placing under T type supporting slider 24's cooperation is used and rotate, make the foundry goods thermally equivalent on placing the dish 20, improve the tempering effect of device, then through setting up sealed lid 25, articulated shaft 26, fastening bolt 27, thermal-insulated cotton 28 and handle 29, be convenient for operating personnel to get and put the foundry goods on placing the dish 20, keep warm to the inside temperature of tempering furnace main part 1 simultaneously, further improve the tempering effect of device.

The liftable well type tempering furnace has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the liftable well type tempering furnace can be implemented as long as the beneficial effects of the liftable well type tempering furnace are achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A liftable well type tempering furnace is characterized by comprising a tempering furnace main body (1), a plurality of groups of supporting legs (2), a plurality of groups of cushion blocks (3), a plurality of groups of foundation bolts (4), two groups of screw pipes (6), two groups of screw rods (7), a lifting plate (8), two groups of electric push rods (9), a moving plate (10), a motor (11), a speed reducer (12), a rotating block (13), a first gear (14), a second gear (15), a first rotating shaft (16), two groups of fixing blocks (17), two groups of first driving bevel gears (18), two groups of first driven bevel gears (19), a rotating assembly and two groups of placing plates (20), wherein a cavity is arranged inside the tempering furnace main body (1), the top end of the tempering furnace main body is provided with an opening, the plurality of groups of supporting legs (2) are uniformly fixed at the bottom end of the tempering furnace main body (1), the cushion blocks (3) are fixed at the bottom end of the supporting legs (2), the cushion block (3) is connected with the ground through foundation bolts (4), the supporting plate (5) is fixed at the bottom between the multiple groups of supporting legs (2), the two groups of screw tubes (6) are symmetrically fixed at the left side and the right side of the middle part of the top end of the supporting plate (5), the screw rods (7) are connected with the screw tubes (6) in a screw-mounting manner, the lifting plate (8) is fixed at the top ends of the two groups of screw rods (7), the right side of the lifting plate (8) is provided with an opening, the two groups of electric push rods (9) are both fixed at the right side of the top end of the lifting plate (8), the output end of each electric push rod (9) is connected with the movable plate (10), the motor (11) is fixed at the top end of the movable plate (10), the output end of the motor (11) is connected with the input end of the speed reducer (12), the output end of the speed reducer (12) is connected with the right end of the rotating block (13), and the first gear (14) is fixed on the outer side wall of the rotating block (13), the opening of lifter plate (8) is passed in first gear (14), and be connected with second gear (15) meshing transmission, second gear (15) are fixed on the right side of first axis of rotation (16), and first axis of rotation (16) are connected with two sets of fixed block (17) rotation, middle part and the left side at lifter plate (8) bottom are fixed respectively to two sets of fixed block (17), and both ends about first axis of rotation (16) are fixed respectively to two sets of first initiative bevel gear (18), first initiative bevel gear (18) are connected with first driven bevel gear (19) meshing transmission, and two sets of dish (20) of placing all are connected with lifter plate (8) through rotating assembly, and are located the cavity of tempering furnace main part (1).

2. The liftable well type tempering furnace according to claim 1, wherein the rotating assembly comprises a second driving bevel gear (21), a second driven bevel gear (22), a second rotating shaft (23) and two sets of T-shaped supporting sliding blocks (24), the second driving bevel gear (21) is fixed at the left end of the rotating block (13), the second driving bevel gear (21) and the second driven bevel gear (22) can be in meshed transmission connection, the second driven bevel gear (22) is fixed at the bottom end of the second rotating shaft (23), the second rotating shaft (23) is in sliding connection with the middle of the bottom end of the tempering furnace main body (1), the two sets of placing discs (20) are respectively fixed at the upper part of the second rotating shaft (23), the bottom end of the lower placing disc (20) is provided with a circular sliding groove, and the two sets of T-shaped supporting sliding blocks (24) are respectively and symmetrically fixed at the left and right sides of the set at the top end of the lifting plate (8), the top end of the T-shaped supporting slide block (24) is slidably clamped with the bottom end of the lower placing disc (20).

3. The liftable well type tempering furnace according to claim 2, further comprising a sealing cover (25), a hinge shaft (26), a fastening bolt (27), heat insulation cotton (28) and a handle (29), wherein the sealing cover (25) covers the opening at the top end of the tempering furnace body (1), the left side of the sealing cover (25) is hinged to the tempering furnace body (1) through the hinge shaft (26), the right side of the sealing cover (25) is screwed to the tempering furnace body (1) through the fastening bolt (27), a fixing groove is formed at the bottom end of the sealing cover (25), the heat insulation cotton (28) is fixed in the fixing groove of the sealing cover (25), and the handle (29) is fixed at the right side of the top end of the sealing cover (25).

4. A liftable well type tempering furnace according to claim 3, further comprising an observation window (30), wherein the observation window (30) is fixed at the front end of the tempering furnace main body (1).

5. A liftable well type tempering furnace according to claim 4, further comprising a plurality of sets of reinforcing rods (31), wherein the plurality of sets of reinforcing rods (31) are respectively fixed at the left and right ends of the two sets of spiral pipes (6) and connected with the top ends of the supporting plates (5).

6. A liftable well type tempering furnace according to claim 5, characterized in that the motor (11) is a noise reduction motor.