CN212133318U

CN212133318U - Molten iron pretreatment device for manufacturing heating furnace

Info

Publication number: CN212133318U
Application number: CN201922201379.3U
Authority: CN
Inventors: 郭余龙; 浦杰; 刘宇锋; 浦进
Original assignee: Top Industry Jiangsu Co ltd
Current assignee: Top Industry Jiangsu Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-12-11
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a molten iron pretreatment device for manufacturing a heating furnace, which comprises a device main body, a hanging bracket, an adjusting mechanism and a lubricating mechanism, wherein the adjusting mechanism is provided with two groups, the two groups of adjusting mechanisms are respectively positioned at two sides of the lower surface of the hanging bracket, the adjusting mechanism comprises a fixed rod, an expansion cylinder is arranged inside the fixed rod, a ball screw is arranged in the middle of the expansion cylinder, the bottom end of the ball screw is fixedly connected with a bevel gear A, the bottom end of the expansion cylinder is fixedly connected with a lantern ring, one side of the bevel gear A is meshed with a bevel gear B, and one side of the bevel gear B is fixedly connected with a rotating shaft A; install telescopic link, dead lever, rotation handle, telescopic cylinder, bevel gear B and pivot A in gallows lower surface both sides through the design and be convenient for adjust the height of gallows to the device is applicable to not co-altitude and carries out the operation, great improvement the device's flexibility, and convenient operation, simple to use.

Description

Molten iron pretreatment device for manufacturing heating furnace

Technical Field

The utility model belongs to the technical field of the heating furnace, concretely relates to molten iron pretreatment of devices for making heating furnace.

Background

In the metallurgical industry, a heating furnace is a device for heating materials or workpieces to a rolling forging temperature, and the heating furnace is applied to various industrial fields such as petroleum, chemical engineering, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy, and the like, however, a molten iron pretreatment device for manufacturing the heating furnace on the market still has various defects and cannot meet the production requirement.

The existing molten iron pretreatment device for manufacturing the heating furnace has the advantages that in the using process, the height of the hanger on the existing molten iron pretreatment device can be adjusted, so that the device is limited and cannot be suitable for operation at different heights, and meanwhile, the friction force of the device is increased when a rear transmission shaft is used for a long time and rotates, so that the molten iron pretreatment device for manufacturing the heating furnace is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot metal pretreatment of water device for making heating furnace to provide current hot metal pretreatment of water device for making heating furnace in solving above-mentioned background art in the use, gallows on it carries out enough height-adjusting, leads to the device certain limitation to appear, can not be applicable to not co-altitude and carries out the operation, the device is using the problem of rear drive axle frictional force increase when rotating for a long time simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot metal pretreatment of bodies device for making heating furnace, includes device main part, gallows, adjustment mechanism and lubricated mechanism, adjustment mechanism is provided with two sets ofly altogether adjustment mechanism is in the lower surface both sides of gallows respectively, adjustment mechanism includes the dead lever, the inside of dead lever is provided with the telescopic cylinder, the centre of telescopic cylinder is provided with ball screw, ball screw's bottom fixedly connected with bevel gear A, just the bottom fixedly connected with lantern ring of telescopic cylinder, bevel gear A's one side meshing is connected with bevel gear B, one side fixedly connected with pivot A of bevel gear B, pivot A's other end fixedly connected with rotates the handle, simultaneously the top fixedly connected with telescopic link of telescopic cylinder.

Preferably, the top end of the device main body is provided with a hanging bracket, one side of the device main body is provided with a transmission shaft, and the other end of the transmission shaft is provided with a driving box.

Preferably, lubricating mechanism is in one side of drive case, lubricating mechanism is including holding the oil piece, the bottom of holding the oil piece is provided with fixed cover, the top fixedly connected with kicking block A of fixed cover, just the inside of holding the oil piece is provided with holds oily cotton, one side of holding oily cotton is provided with out oil pipe, just it is provided with the piston to hold the cotton lower surface of oily cotton, the bottom of piston is provided with kicking block B, just the first half of kicking block B is provided with pivot B.

Preferably, the fixing rod is a semi-hollow cylinder, and a circular hole A is formed in one side of the fixing rod.

Preferably, the telescopic cylinder is a semi-hollow cylinder, and the diameter of the outer wall of the telescopic cylinder is one centimeter smaller than that of the inner wall of the fixing rod.

Preferably, the section of the lantern ring is circular, and the lantern ring is movably connected with the ball screw.

Preferably, the oil storage block is provided with a cavity inside, and the lower surface of the oil storage block is provided with a square opening.

Preferably, the lower surface of the piston is provided with a fixing groove, the top end of one side of the top block B is provided with a circular hole B, and the rotating shaft B penetrates through the circular hole B.

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

1. install telescopic link, dead lever, rotation handle, telescopic cylinder, bevel gear B and pivot A in gallows lower surface both sides through the design and be convenient for adjust the height of gallows to the device is applicable to not co-altitude and carries out the operation, great improvement the device's flexibility, and convenient operation, simple to use.

2. Install the oil storage piece, the cotton of oil storage, kicking block B, kicking block A and the play oil pipe in drive case one side through the design and be convenient for lubricate the rotation of transmission shaft, prevent the long-time increase of frictional force between back drive case and the transmission shaft, great improvement the device's work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial front cross-sectional structure of the fixing rod of the present invention;

FIG. 3 is a schematic view of a partial front cross-sectional structure of the telescopic cylinder of the present invention;

fig. 4 is an enlarged cross-sectional view of fig. 1 according to the present invention;

fig. 5 is a schematic view of the sectional structure of the oil storage block according to the present invention.

In the figure: 1. a device main body; 2. a hanger; 3. a drive box; 4. a telescopic rod; 5. fixing the rod; 6. rotating the handle; 7. fixing a sleeve; 8. a telescopic cylinder; 9. a collar; 10. a drive shaft; 11. a bevel gear A; 12. a bevel gear B; 13. a rotating shaft A; 14. a ball screw; 15. a top block A; 16. a top block B; 17. a piston; 18. oil storage cotton; 19. an oil storage block; 20. an oil outlet pipe; 21. and a rotating shaft B.

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. 1-5, the present invention provides a technical solution: the utility model provides a molten iron preprocessing device for making heating furnace, including device main part 1, gallows 2, adjustment mechanism and lubricated mechanism, adjustment mechanism is provided with two sets ofly altogether, two sets of adjustment mechanism are in gallows 2's lower surface both sides respectively, adjustment mechanism includes dead lever 5, the inside of dead lever 5 is provided with telescopic cylinder 8, telescopic cylinder 8's centre is provided with ball screw 14, ball screw 14's bottom fixedly connected with bevel gear A11, and telescopic cylinder 8's bottom fixedly connected with lantern ring 9, one side meshing of bevel gear A11 is connected with bevel gear B12, one side fixedly connected with pivot A13 of bevel gear B12, pivot A13's other end fixedly connected with rotates handle 6, simultaneously telescopic cylinder 8's top fixedly connected with telescopic link 4, be convenient for adjust gallows 2's height, so that the device is applicable to not the high operation that carries out.

In order to facilitate the use of the device, in the present embodiment, it is preferable that the top end of the device main body 1 is provided with the hanger 2, and one side of the device main body 1 is provided with the transmission shaft 10, and the other end of the transmission shaft 10 is provided with the driving case 3.

In order to lubricate the transmission shaft 10, in the embodiment, it is preferable that the lubricating mechanism is located at one side of the driving box 3, the lubricating mechanism includes an oil storage block 19, a fixed sleeve 7 is disposed at a bottom end of the oil storage block 19, a top block a15 is fixedly connected to a top end of the fixed sleeve 7, oil storage cotton 18 is disposed inside the oil storage block 19, an oil outlet pipe 20 is disposed at one side of the oil storage cotton 18, a piston 17 is disposed on a lower surface of the oil storage cotton 18, a top block B16 is disposed at a bottom end of the piston 17, and a rotating shaft B21 is disposed at an upper half portion of the top block B16.

In order to facilitate rotation of the rotating shaft a13, in this embodiment, preferably, the fixing rod 5 is a semi-hollow cylinder, and one side of the fixing rod 5 is provided with a circular hole a.

In order to facilitate the retraction of the telescopic cylinder 8, in this embodiment, preferably, the telescopic cylinder 8 is a semi-hollow cylinder, and the diameter of the outer wall of the telescopic cylinder 8 is one centimeter smaller than the diameter of the inner wall of the fixing rod 5.

In order to move the collar 9, in the present embodiment, it is preferable that the cross-sectional shape of the collar 9 is a circular ring, and the collar 9 is movably connected to the ball screw 14.

In order to facilitate the use of the oil accumulation block 19, in the present embodiment, it is preferable that a cavity is opened inside the oil accumulation block 19, and a square opening is opened on a lower surface of the oil accumulation block 19.

In order to facilitate the rotation of the top block B16, in the embodiment, preferably, the lower surface of the piston 17 is formed with a fixing groove, and the top end of one side of the top block B16 is formed with a circular hole B through which the rotating shaft B21 passes.

The utility model discloses a theory of operation and use flow: after the device is installed, the rotating handle 6 is rotated, the rotating handle 6 drives the bevel gear B12 to rotate under the action of the rotating shaft A13, the bevel gear B12 drives the bevel gear A11 to rotate, the bevel gear A11 drives the ball screw 14 to rotate, the lantern ring 9 is driven to move upwards under the rotation of the ball screw 14, the lantern ring 9 drives the telescopic cylinder 8 to move upwards, the telescopic cylinder 8 drives the telescopic rod 4 to move upwards, so that the height of the hanger 2 is adjusted, when the device is operated, the transmission shaft 10 rotates, the transmission shaft 10 drives the fixing sleeve 7 to rotate, the fixing sleeve 7 drives the jacking block A15 to rotate, when the jacking block A15 is in contact with the jacking block B16, the jacking block A15 can enable the jacking block B16 to move upwards, the jacking block B16 slightly rotates around the rotating shaft B21 under a square opening, the rotating handle 6 drives the piston 17 to move upwards, and the piston 17 compresses the oil storage cotton 18 when moving upwards, so that the lubricant in the oil accumulation cotton 18 flows to the outer surface of the drive shaft 10 through the oil outlet pipe 20 to lubricate the rotation of the drive shaft 10, thereby improving the working efficiency of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot metal pretreatment device for making heating furnace, includes device main part (1), gallows (2), adjustment mechanism and lubricated mechanism, its characterized in that: the adjusting mechanism is provided with two sets of altogether, two sets of adjusting mechanism is in the lower surface both sides of gallows (2) respectively, adjusting mechanism includes dead lever (5), the inside of dead lever (5) is provided with telescopic cylinder (8), the centre of telescopic cylinder (8) is provided with ball screw (14), the bottom fixedly connected with bevel gear A (11) of ball screw (14), just the bottom fixedly connected with lantern ring (9) of telescopic cylinder (8), one side meshing of bevel gear A (11) is connected with bevel gear B (12), one side fixedly connected with pivot A (13) of bevel gear B (12), the other end fixedly connected with of pivot A (13) rotates handle (6), simultaneously the top fixedly connected with telescopic link (4) of telescopic cylinder (8).

2. The molten iron pretreatment device for manufacturing a heating furnace according to claim 1, characterized in that: the device is characterized in that a hanging bracket (2) is arranged at the top end of the device main body (1), a transmission shaft (10) is arranged on one side of the device main body (1), and a driving box (3) is arranged at the other end of the transmission shaft (10).

3. The molten iron pretreatment device for manufacturing a heating furnace according to claim 2, characterized in that: lubricating mechanism is in one side of drive case (3), lubricating mechanism is including holding oil piece (19), the bottom of holding oil piece (19) is provided with fixed cover (7), the top fixedly connected with kicking block A (15) of fixed cover (7), just the inside of holding oil piece (19) is provided with holds oily cotton (18), one side of holding oily cotton (18) is provided with out oil pipe (20), just the lower surface of holding oily cotton (18) is provided with piston (17), the bottom of piston (17) is provided with kicking block B (16), just the first portion of kicking block B (16) is provided with pivot B (21).

4. The molten iron pretreatment device for manufacturing a heating furnace according to claim 1, characterized in that: the fixing rod (5) is a semi-hollow cylinder, and a round hole A is formed in one side of the fixing rod (5).

5. The molten iron pretreatment device for manufacturing a heating furnace according to claim 1, characterized in that: the telescopic cylinder (8) is a semi-hollow cylinder, and the diameter of the outer wall of the telescopic cylinder (8) is one centimeter smaller than that of the inner wall of the fixing rod (5).

6. The molten iron pretreatment device for manufacturing a heating furnace according to claim 1, characterized in that: the section shape of the lantern ring (9) is circular, and the lantern ring (9) is movably connected with the ball screw (14).

7. The molten iron pretreatment device for manufacturing a heating furnace according to claim 3, characterized in that: a cavity is formed in the oil storage block (19), and a square opening is formed in the lower surface of the oil storage block (19).

8. The molten iron pretreatment device for manufacturing a heating furnace according to claim 3, characterized in that: the lower surface of the piston (17) is provided with a fixing groove, the top end of one side of the top block B (16) is provided with a circular hole B, and the rotating shaft B (21) penetrates through the circular hole B.