CN214001871U

CN214001871U - Crawler tensioning device for crawler type full-hydraulic furnace dismantling machine

Info

Publication number: CN214001871U
Application number: CN202120009494.5U
Authority: CN
Inventors: 胡凡
Original assignee: Wuhan Enifen Metallurgical Machinery Manufacturing Co ltd
Current assignee: Wuhan Enifen Metallurgical Machinery Manufacturing Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-08-20
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a full-hydraulic track overspeed device tensioner of tearing open stove machine of crawler-type relates to and tears open stove machine technical field, for solving current tear open stove machine after live time increases, can make track in use have the not hard up condition, has the problem of certain risk when leading to removing. The lower terminal surface of the furnace dismantling machine main body is provided with a rotating disc, the lower terminal surface of the rotating disc is provided with a lower base, the lower base is rotatably connected with the furnace dismantling machine main body through the rotating disc, crawler belt blocks are arranged on two sides of the lower base, two crawler belt blocks are arranged between the crawler belt blocks, a plurality of steel belt connecting pieces are arranged on the steel belt connecting pieces, and an installation fixing groove is formed in the upper end surface of the lower base.

Description

Crawler tensioning device for crawler type full-hydraulic furnace dismantling machine

Technical Field

The utility model relates to a tear stove machine technical field open, specifically be full-hydraulic track overspeed device tensioner for tear stove machine open of crawler-type.

Background

A furnace dismantling machine is a machine for dismantling the fire-resistant layers of steel-making furnaces, steel ladles, disintegrating machines and the like in the smelting industry, and is mainly used for replacing the steel tapping hole, drilling, cleaning the slag adhered to the converter mouth and the furnace cap, dismantling the furnace lining fire-resistant materials and the like. The application field is as follows: the furnace dismantling machine is mainly applied to the steel industry, the metallurgy industry and the like. The furnace dismantling machine is an integrated full hydraulic telescopic type mechanical device for dismantling the furnace and the bag, which is developed by adopting the international advanced technology. The machine mainly comprises four modules of an operation tool (replaceable), a telescopic working arm, a platform and a chassis, adopts a straight-arm full-hydraulic telescopic device as a working main body, simulates a human body functional structure, and can complete comprehensive and complex space operation. The strict requirements of the metallurgical industry on mechanical equipment and the high-temperature and high-dust working environment of a furnace and bale breaking site are fully considered during design. The machine has remarkable effects in the aspects of reducing the labor intensity of workers, improving the working efficiency, improving the quality of steel products and the like.

However, after the service life of the existing furnace dismantling machine is prolonged, the crawler belt is loosened in use, so that a certain risk exists during moving; therefore, the existing requirements are not met, and the crawler tensioning device for the crawler-type full-hydraulic furnace dismantling machine is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-hydraulic tear stove machine track overspeed device tensioner of crawler-type to solve the current tear stove machine of tearing open that provides in the above-mentioned background art and after the live time increases, can make track in use have the not hard up condition, have the problem of certain risk when leading to removing.

In order to achieve the above object, the utility model provides a following technical scheme: the crawler-type full-hydraulic track tensioning device for the furnace dismantling machine comprises a furnace dismantling machine main body, wherein a rotating disc is arranged on the lower end face of the furnace dismantling machine main body, a lower base is arranged on the lower end face of the rotating disc, the lower base is rotatably connected with the furnace dismantling machine main body through the rotating disc, crawler blocks are arranged on two sides of the lower base, two crawler blocks are arranged between the crawler blocks, a steel belt connecting piece is arranged between the crawler blocks, the steel belt connecting piece is provided with a plurality of parts, and an installation fixing groove is formed in the upper end face of the lower base.

Preferably, the one end of tearing open the stove machine main part is provided with overhauls the baffle, overhaul baffle and tear stove machine main part threaded connection, the preceding terminal surface of tearing open the stove machine main part is provided with the fixed axle, one side of tearing open stove machine main part up end is provided with the metal jack piece, and metal jack piece and tear stove machine main part fixed connection, one side of metal jack piece is provided with the driver's cabin.

Preferably, two the inside outside of track piece all is provided with the metal and stabilizes the fixed bolster, and the metal stabilizes the fixed bolster and is provided with two, two the inside both ends of fixed bolster are stabilized to the metal all are provided with the power action wheel, and the power action wheel is provided with four, four be provided with the auxiliary wheel between the power action wheel, and the auxiliary wheel is provided with a plurality of.

Preferably, two the both ends of metal stabilization fixed bolster all are provided with first mounting groove, and first mounting groove is provided with two, two the both sides of first mounting groove all are provided with the second mounting groove, and the second mounting groove is provided with four, two the outside of metal stabilization fixed bolster all is provided with fixed closing cap board, and fixed closing cap board is provided with two, two fixed closing cap board all stabilizes fixed bolster threaded connection through installation hexagonal rivet and metal, and the metal stabilization fixed bolster is provided with two.

Preferably, the inside both sides of base all are provided with interior cavity down, and interior cavity is provided with two, two the inside of interior cavity all is provided with the motor piece, the both sides of motor piece all are provided with the flexible body of rod, and the flexible body of rod is provided with eight, eight one side of the flexible body of rod all is provided with the fixed body of rod, and the one end of the flexible body of rod runs through and extends to the inside of the fixed body of rod, the both ends of motor piece all are provided with power take off, and power take off is provided with four.

Preferably, two the inboard of the metal stabilization fixed bolster all is provided with the installation transverse groove, and the installation transverse groove is provided with two, two the inside of installation transverse groove is provided with the fixed slot, and the fixed slot is provided with eight.

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

1. the utility model discloses a fixed body of rod and the flexible body of rod that the internal portion of cavity set up in base down, when the track piece is lax, can drive the removal that the motor piece carries out the position through the flexible effect of the flexible body of rod, when the inside and outside removal of motor piece, can effectually carry out the tensioning adjustment with lax track to avoid current machine of tearing open the stove after the live time increases, can make track in use have the condition of becoming flexible, have the problem of certain risk when leading to removing.

2. Through the fixed slot and the installation fixed slot that the inboard at metal stabilization fixed bolster set up, the effectual stability can that improves power action wheel and auxiliary wheel when using reduces the shake of the device when removing.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the lower base of the present invention;

FIG. 3 is a schematic view of a partial structure of the metal stabilizing bracket of the present invention;

in the figure: 1. disassembling the furnace main body; 2. rotating the disc; 3. a metal jack block; 4. a cab; 5. a fixed shaft; 6. a track block; 7. a metal stable fixing support; 8. a power driving wheel; 9. an auxiliary wheel; 10. a first mounting groove; 11. a second mounting groove; 12. fixing the sealing cover plate; 13. installing a hexagonal rivet; 14. a maintenance baffle; 15. connecting a steel belt; 16. a lower base; 17. an inner cavity; 18. a motor block; 19. fixing the rod body; 20. a telescopic rod body; 21. a power output end; 22. installing a transverse groove; 23. fixing grooves; 24. and installing a fixing groove.

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.

Referring to fig. 1-3, the present invention provides an embodiment: crawler-type all-hydraulic tear stove machine track overspeed device tensioner of tearing open, including tearing open stove machine main part 1, the lower terminal surface that states to tear open stove machine main part 1 is provided with rolling disc 2, the lower terminal surface of rolling disc 2 is provided with lower base 16, lower base 16 rotates through rolling disc 2 and tear open stove machine main part 1 and is connected, the both sides of lower base 16 all are provided with track piece 6, and track piece 6 is provided with two, be provided with steel band connection piece 15 between two track pieces 6, and steel band connection piece 15 is provided with a plurality of, the setting of steel band connection piece 15, effectual track piece 6 of letting can rotate and move, the up end of lower base 16 is provided with installation fixed slot 24.

Further, the one end of taking out the stove machine main part 1 is provided with overhauls baffle 14, overhauls baffle 14 and takes out stove machine main part 1 threaded connection, and the preceding terminal surface of taking out the stove machine main part 1 is provided with fixed axle 5, and one side of taking out the stove machine main part 1 up end is provided with metal jack 3, and metal jack 3 and taking out stove machine main part 1 fixed connection, and one side of metal jack 3 is provided with driver's cabin 4, and the setting of metal jack 3 prevents that the device front portion load from being overweight, leads to the rollover.

Further, the inside outside of two track pieces 6 all is provided with metal stabilization fixed bolster 7, and metal stabilization fixed bolster 7 is provided with two, and the inside both ends of two metal stabilization fixed bolsters 7 all are provided with power action wheel 8, and power action wheel 8 is provided with four, is provided with between four power action wheels 8 and takes turns 9, and takes turns 9 to be provided with a plurality of, and power action wheel 8 provides the power of rotating power.

Further, both ends of two metal stabilization fixing supports 7 all are provided with first mounting groove 10, and first mounting groove 10 is provided with two, the both sides of two first mounting grooves 10 all are provided with second mounting groove 11, and second mounting groove 11 is provided with four, the outside of two metal stabilization fixing supports 7 all is provided with fixed closing cap board 12, and fixed closing cap board 12 is provided with two, two fixed closing cap boards 12 all through installation hexagonal rivet 13 with metal stabilization fixing support 7 threaded connection, and metal stabilization fixing support 7 is provided with two, the setting of metal stabilization fixing support 7, the stability ability of protection power action wheel 8 and auxiliary wheel 9 operation.

Further, cavity 17 in the inside both sides of lower base 16 all are provided with, and cavity 17 is provided with two, the inside of cavity 17 all is provided with motor block 18 in two, the both sides of motor block 18 all are provided with the flexible body of rod 20, and the flexible body of rod 20 is provided with eight, one side of the eight flexible bodies of rod 20 all is provided with the fixed body of rod 19, and the one end of the flexible body of rod 20 runs through and extends to the inside of the fixed body of rod 19, the both ends of motor block 18 all are provided with power take off 21, and power take off 21 is provided with four, motor block 18 provides rotation kinetic energy.

Further, the inboard of two metal stabilization fixed bolster 7 all is provided with installation transverse groove 22, and installation transverse groove 22 is provided with two, and the inside of two installation transverse grooves 22 is provided with fixed slot 23, and fixed slot 23 is provided with eight, the setting of installation transverse groove 22 and fixed slot 23 for power driving wheel 8 and auxiliary wheel 9 are installed.

The working principle is as follows: when the device is used, the cab 4 on the furnace dismantling machine main body 1 is used for conveying an operation sending instruction of the device, when the crawler belt block 6 is loosened after the device is used for a long time, the motor block 18 can be moved left and right through the fixing rod body 19 and the telescopic rod body 20 in the lower base 16, the loosened crawler belt can be effectively tensioned and adjusted, and after the adjustment is completed, the fixing sealing cover plate 12 is installed with the metal stabilizing and fixing support 7 through the mounting hexagonal rivet 13, so that the safety during use is ensured.

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. Full-hydraulic tear stove machine track overspeed device tensioner of crawler-type, including tearing open stove machine main part (1), its characterized in that: the lower terminal surface of the furnace dismantling machine main body (1) is provided with a rotating disc (2), the lower terminal surface of the rotating disc (2) is provided with a lower base (16), the lower base (16) is rotatably connected with the furnace dismantling machine main body (1) through the rotating disc (2), the two sides of the lower base (16) are provided with two crawler belt blocks (6), the two crawler belt blocks (6) are provided with two steel belt connecting pieces (15) between the crawler belt blocks (6), the steel belt connecting pieces (15) are provided with a plurality of, and the upper end surface of the lower base (16) is provided with an installation fixing groove (24).

2. The track tensioning device for the crawler-type full-hydraulic furnace ripper according to claim 1, characterized in that: the one end of tearing open stove machine main part (1) is provided with overhauls baffle (14), overhaul baffle (14) and tear stove machine main part (1) threaded connection, the preceding terminal surface of tearing open stove machine main part (1) is provided with fixed axle (5), one side of tearing open stove machine main part (1) up end is provided with metal jack piece (3), and metal jack piece (3) and tear stove machine main part (1) fixed connection, one side of metal jack piece (3) is provided with driver's cabin (4).

3. The track tensioning device for the crawler-type full-hydraulic furnace ripper according to claim 1, characterized in that: two the inside outside of track piece (6) all is provided with metal stabilization fixed bolster (7), and metal stabilization fixed bolster (7) are provided with two, two the inside both ends of metal stabilization fixed bolster (7) all are provided with power action wheel (8), and power action wheel (8) are provided with four, four be provided with between power action wheel (8) auxiliary wheel (9), and auxiliary wheel (9) are provided with a plurality of.

4. The track tensioning device for the crawler-type full-hydraulic furnace ripper according to claim 3, characterized in that: two the both ends of metal stabilization fixed bolster (7) all are provided with first mounting groove (10), and first mounting groove (10) are provided with two, two the both sides of first mounting groove (10) all are provided with second mounting groove (11), and second mounting groove (11) are provided with four, two the outside of metal stabilization fixed bolster (7) all is provided with fixed apron (12) that seals, and fixed apron (12) is provided with two, two fixed apron (12) all stabilize fixed bolster (7) threaded connection through installation hexagonal rivet (13) and metal, and metal stabilization fixed bolster (7) are provided with two.

5. The track tensioning device for the crawler-type full-hydraulic furnace ripper according to claim 1, characterized in that: interior cavity (17) all are provided with in base (16) inside down, and interior cavity (17) is provided with two, two the inside of interior cavity (17) all is provided with motor piece (18), the both sides of motor piece (18) all are provided with flexible body of rod (20), and flexible body of rod (20) are provided with eight, eight one side of the flexible body of rod (20) all is provided with the fixed body of rod (19), and the one end of the flexible body of rod (20) runs through and extends to the inside of the fixed body of rod (19), the both ends of motor piece (18) all are provided with power take off end (21), and power take off end (21) are provided with four.

6. The track tensioning device for the crawler-type full-hydraulic furnace ripper according to claim 3, characterized in that: two the inboard of fixed bolster (7) is stabilized to metal all is provided with installation transverse groove (22), and installation transverse groove (22) are provided with two, two the inside of installation transverse groove (22) is provided with fixed slot (23), and fixed slot (23) are provided with eight.