CN220437178U - Furnace body supporting mechanism of heating furnace - Google Patents

Abstract

The utility model discloses a furnace body supporting mechanism of a heating furnace, which comprises a base, wherein a cavity is formed in the base, a moving mechanism is arranged in the cavity, a supporting plate is arranged on the upper wall surface of the base, first fixing grooves are formed in the two sides of the upper wall surface of the supporting plate, a first hydraulic cylinder is connected between an inner shell and the upper inner wall of the cavity, sliding rails are arranged on the inner walls of the two sides of the cavity, first sliding blocks are arranged on the two side wall surfaces of the inner shell, a pair of the first sliding blocks respectively slide on the two sides of the sliding rails, rollers are arranged on the two sides of the lower wall surface of a connecting plate, the lifting of the connecting plate is controlled through the first hydraulic cylinder, so that the height of the rollers is controlled, the moving and the transportation are facilitated, the two pairs of supporting rods slide in a sleeve through the meshing of a second gear and a second rack, the lifting of the supporting seat is adjusted, the operation is simple, and convenience is brought to people.

Description

Furnace body supporting mechanism of heating furnace

Technical Field

The utility model relates to the technical field of furnace body supporting equipment, in particular to a furnace body supporting mechanism of a heating furnace.

Background

The furnace body consists of an upper furnace body, a lower furnace body, a furnace door lifting mechanism, an EBT tapping mechanism and the like. The lower furnace body adopts a cylindrical structure formed by welding steel plates, the upper furnace body generally adopts a water-cooled furnace wall with a pipe-to-pipe structure formed by welding seamless steel pipes under the high power condition, and ball valves are arranged on water inlet and water outlet of the water-cooled furnace wall.

The utility model discloses a support device of a radiation heating furnace, which has publication number of CN 203672149U. Including interior supporter 1, the parcel has middle supporter 2 around the interior supporter 1, the bottom of interior supporter 1 is through the bottom fixed connection of first connecting plate 3 with middle supporter 2, the parcel has outer supporter 4 around the middle supporter 2, the top of middle supporter 2 is through the top fixed connection of second connecting plate 5 with outer supporter 4, the bottom of outer supporter 4 is fixed on the oven. But the device is difficult to move and can not adjust the lifting of the supporting seat.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a furnace body supporting mechanism of a heating furnace, which is convenient for moving a roller by controlling the roller to lift through a first hydraulic cylinder, and is convenient for adjusting the lifting of a supporting seat by controlling the up-down movement of two pairs of supporting rods and the supporting seat through the telescopic control of a second hydraulic cylinder.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a furnace body supporting mechanism of heating furnace, includes the base, set up the cavity in the base, install moving mechanism in the cavity, the backup pad is installed to the base upper wall, first fixed slot has all been seted up to the backup pad upper wall both sides, install supporting mechanism in the backup pad.

Preferably, the moving mechanism comprises an inner shell, a first hydraulic cylinder is connected between the inner shell and the upper inner wall of the cavity, a connecting plate is arranged below the inner shell, a pair of first springs and telescopic rods are connected between the upper wall surface of the connecting plate and the two sides of the lower wall surface of the inner shell, the telescopic rods are respectively arranged between the pair of first springs on the two sides, sliding rails are respectively arranged on the inner walls of the two sides of the cavity, first sliding blocks are respectively arranged on the two side wall surfaces of the inner shell, the first sliding blocks respectively slide on the two sides of the sliding rails, rollers are respectively arranged on the two sides of the lower wall surface of the connecting plate, and second fixing grooves corresponding to the rollers are respectively formed in the two sides of the lower wall surface of the base.

Preferably, the supporting mechanism comprises two pairs of sleeves, the two pairs of sleeves are arranged on the upper wall surface of the supporting plate and are positioned on the two pairs of upper wall surfaces of the first fixing grooves, the two pairs of sleeves are externally provided with fixing shells, the two pairs of fixing shells are provided with through holes on the upper wall surface, the two pairs of fixing shells are provided with fixing plates on one side wall surface, the two pairs of supporting rods slide in the sleeves, the two pairs of supporting rods are arranged on one side wall surface of the supporting rods, the two pairs of fixing plates are respectively provided with a rotating shaft in a rotating mode, one end of each rotating shaft is provided with a first gear meshed with the first gear, the two sides of each supporting plate are respectively provided with a connecting rod, a pair of connecting blocks are fixedly arranged on each connecting rod, a locating plate is connected between each connecting block, one side wall surface of each supporting plate is provided with a fixing block, the telescopic ends of each second hydraulic cylinder are connected with one side wall surface of each locating plate, the two sides of each connecting rod are respectively provided with a second rack, one end of each connecting rod is meshed with each supporting seat on the two sides of the supporting rods, and each supporting seat is respectively connected with the two sides of the corresponding supporting rods.

Preferably, the first sliding block and the sliding rail are both in a T-shaped structure.

Advantageous effects

The utility model provides a furnace body supporting mechanism of a heating furnace, which controls the lifting of a connecting plate through a first hydraulic cylinder, thereby controlling the height of a roller, facilitating the movement and transportation, controlling the movement of connecting rods at two sides through the telescopic end of a second hydraulic cylinder, and enabling two pairs of supporting rods to slide in a sleeve through the meshing of a second gear and a second rack, so as to adjust the lifting of a supporting seat, and the operation is simple, thereby bringing convenience to people.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic top view of the support mechanism of the present utility model;

FIG. 3 is a schematic view of the internal structure of the sleeve according to the present utility model.

In the figure: 1. a base; 2. a cavity; 3. a support plate; 4. a first fixing groove; 5. an inner case; 6. a first hydraulic cylinder; 7. a connecting plate; 8. a first spring; 9. a telescopic rod; 10. a slide rail; 11. a first slider; 12. a roller; 13. a second fixing groove; 14. a sleeve; 15. a fixed case; 16. a fixing plate; 17. a support rod; 18. a first rack; 19. a rotating shaft; 20. a first gear; 21. a connecting rod; 22. a connecting block; 23. a positioning plate; 24. a fixed block; 25. a second hydraulic cylinder; 26. a second rack; 27. a second gear; 28. and a supporting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a furnace body supporting mechanism of heating furnace, includes base 1, offered cavity 2 in the base 1, install moving mechanism in the cavity 2, backup pad 3 is installed to the 1 upper wall of base, first fixed slot 4 has all been seted up to backup pad 3 upper wall both sides, install supporting mechanism in the backup pad 3.

Further, the moving mechanism comprises an inner shell 5, a first hydraulic cylinder 6 is connected between the inner shell 5 and the upper inner wall of the cavity 2, a connecting plate 7 is arranged below the inner shell 5, a pair of first springs 8 and telescopic rods 9 are connected between the upper wall surface of the connecting plate 7 and the two sides of the lower wall surface of the inner shell 5, the telescopic rods 9 are respectively arranged between the pair of first springs 8 on the two sides, sliding rails 10 are respectively arranged on the inner walls of the two sides of the cavity 2, first sliding blocks 11 are respectively arranged on the two side wall surfaces of the inner shell 5, the pair of first sliding blocks 11 respectively slide on the two sides of the sliding rails 10, rolling wheels 12 are respectively arranged on the two sides of the lower wall surface of the connecting plate 7, and second fixing grooves 13 corresponding to the pair of rolling wheels 12 are respectively arranged on the two sides of the lower wall surface of the base 1.

Further, the supporting mechanism includes two pairs of sleeves 14, two pairs of sleeves 14 install in backup pad 3 upper wall and be located two pairs of first fixed slot 4 top is equipped with fixed shell 15 outward to sleeve 14, two pairs of the through-hole has been seted up to the upper wall of fixed shell 15, two pairs of fixed plate 16 is all installed to a side wall of fixed shell 15, two pairs of in sleeve 14 all slide support bar 17, two pairs of support bar 17 side wall is equipped with first rack 18, two pairs of pivot 19 are all installed in rotation to a side wall of fixed plate 16, pivot 19 one end install with first gear 20 that first rack 18 engaged with, connecting rod 21 is all installed to backup pad 3 upper wall both sides, both sides all fixed mounting has connecting block 22 on the connecting rod 21, a pair of be connected with locating plate 23 between the connecting block 22, fixed block 24 side wall fixed mounting has second pneumatic cylinder 25, second end 25 is connected with the side wall of support bar 17 and is equipped with first rack 18, both sides are connected with the second rack 26 in the opposite side wall of support bar 21, both sides are installed to the second rack support bar 28 on the opposite side wall of support bar 21, both sides are installed to the pivot 28.

Further, the first slider 11 and the sliding rail 10 are both in T-shaped structures.

Examples: according to the description and the drawings, when in use, the telescopic ends of the second hydraulic cylinders 25 are telescopic to adjust the movement of the connecting rods 21 on two sides, the two pairs of rotary shafts 19 are driven to rotate through the engagement of the two pairs of second racks 26 and the second gear 27, the two pairs of support rods 17 are controlled to slide in the sleeve 14 through the engagement of the two pairs of first racks 18 and the first gear 20, so that the lifting of the support seat 28 is adjusted, the furnace body is conveniently installed, and then the lifting of the roller 12 is conveniently controlled through the telescopic ends of the first hydraulic cylinders 6, so that the furnace body is conveniently moved, and the working efficiency is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (2)

1. The utility model provides a furnace body supporting mechanism of heating furnace, includes base (1), its characterized in that, set up cavity (2) in base (1), install moving mechanism in cavity (2), backup pad (3) are installed to base (1) upper wall, first fixed slot (4) have all been seted up to backup pad (3) upper wall both sides, install supporting mechanism on backup pad (3);

the moving mechanism comprises an inner shell (5), a first hydraulic cylinder (6) is connected between the inner shell (5) and the upper inner wall of a cavity (2), a connecting plate (7) is arranged below the inner shell (5), a pair of first springs (8) and telescopic rods (9) are connected between the upper wall surface of the connecting plate (7) and the two sides of the lower wall surface of the inner shell (5), the telescopic rods (9) are respectively arranged between the pair of first springs (8) on the two sides, sliding rails (10) are respectively arranged on the inner walls on the two sides of the cavity (2), first sliding blocks (11) are respectively arranged on the two side wall surfaces of the inner shell (5), a pair of first sliding blocks (11) respectively slide on the two sides of the sliding rails (10), rolling wheels (12) are respectively arranged on the two sides of the lower wall surface of the connecting plate (7), and second fixing grooves (13) corresponding to the pair of the rolling wheels (12) are respectively arranged on the two sides of the lower wall surface of the base (1);

the supporting mechanism comprises two pairs of sleeves (14), the two pairs of sleeves (14) are installed on the upper wall surface of the supporting plate (3) and are located in the two pairs of first fixing grooves (4), a fixing shell (15) is arranged outside the sleeves (14), through holes are formed in the upper wall surface of the fixing shell (15), a fixing plate (16) is installed on one side wall surface of the fixing shell (15), supporting rods (17) are arranged in the two pairs of sleeves (14) in a sliding mode, a first rack (18) is arranged on one side wall surface of the supporting rods (17), a rotating shaft (19) is installed on one side wall surface of the fixing plate (16) in a rotating mode, one end of the rotating shaft (19) is provided with a first gear (20) meshed with the first rack (18), connecting rods (21) are installed on two sides of the upper wall surface of the supporting plate (3), connecting rods (21) are fixedly installed on the two sides, a positioning plate (23) is connected between the connecting rods (22), a first rack (18) is installed on one side wall surface of the supporting plate (3), a second rack (24) is installed on one side wall surface of the connecting block (24), a first side wall (25) is connected with the two side wall surfaces of the first rack (25), two pairs of rotating shafts (19) are provided with second gears (27) meshed with the second racks (26), supporting seats (28) are arranged above the supporting plates (3), and the upper ends of the two pairs of supporting rods (17) are connected to two sides of the lower wall surface of the supporting seats (28).

2. Furnace body supporting mechanism of a heating furnace according to claim 1, characterized in that the first slider (11) and the sliding rail (10) are both of T-shaped structure.