CN217877102U

CN217877102U - Tear stove machine portable clearance instrument open

Info

Publication number: CN217877102U
Application number: CN202221912395.9U
Authority: CN
Inventors: 胡凡; 程欢悦; 田长平
Original assignee: Wuhan Enifen Metallurgical Machinery Manufacturing Co ltd
Current assignee: Wuhan Enifen Metallurgical Machinery Manufacturing Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-22
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a portable cleaning tool for a furnace dismantling machine, which belongs to the technical field of the furnace dismantling machine and comprises a rod body, wherein the bottom of the rod body is sequentially provided with a first rotating groove, a second accommodating groove and a third accommodating groove from left to right, the inside of the first rotating groove is provided with a rotating shaft, the ring side of the rotating shaft is rotatably connected with a scraper, the size of the scraper is matched with the first rotating groove, the ring side of the middle part of the rotating shaft is sleeved with a torsion spring, the left side of the scraper is provided with a butt rod capable of moving left and right, the position of the butt rod in the rod body is provided with a movable cavity, the left side of the butt rod is rotatably connected with an adjusting screw rod, and the left end of the adjusting screw rod passes through a rod body fixedly connected with an adjusting knob; when using, can stretch out scraper and spiller and assemble, convenient and fast, functional strong, when not using, can wholly receive inside the body of rod simultaneously, occupy the volume less, conveniently carry.

Description

Tear stove machine portable clearance instrument open

Technical Field

The utility model belongs to the technical field of tear open the stove machine, concretely relates to tear open stove machine portable clearance instrument.

Background

The slag deposition at the converter mouth of the converter caused by the reasons of slag overflow, oxygen blowing and splashing, and the like in the smelting process of the converter has high temperature and strong binding force, and the continuous reduction of the diameter of the converter mouth can cause the influence on the iron adding operation of steel making due to untimely cleaning. At present, the furnace mouth steel slag cleaning mode of each large steel plant mainly adopts a furnace dismantling machine to impact, crush and dismantle plate-bonded steel slag. The 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 furnace mouth and the furnace cap of a converter, dismantling the fire-resistant materials of the furnace lining and the like.

In the use of taking out the stove machine, the drill bit is the main working element, because it is at work, often can contact with the slag in the converter, after work is accomplished, some solidified residue can often remain in its surface gap department, often needs the manual work to clear up to avoid the residue to pile up the normal use that influences the drill bit. However, in the conventional cleaning mode, various tools are required, and the tools are different in function and inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tear stove machine portable clearance instrument to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tear stove machine portable clearance instrument open, includes the body of rod, the bottom of the body of rod has from left to right set gradually first rotation groove, second and accomodate groove and third and accomodate the groove, first rotation inslot's inside is provided with the pivot, the ring side of pivot is rotated and is connected with the scraper, the size and the first groove phase-match that rotates of scraper, the middle part ring side cover of pivot is equipped with torsion spring, the left side of scraper is provided with the butt pole that can control the removal, the position of the inside just butt pole of the body of rod is provided with movable chamber, the left side rotation of butt pole is connected with adjusting screw, adjusting screw's left end is passed body of rod fixedly connected with adjust knob, the installation screw has been seted up on the right side of the body of rod, installation screw female connection has the bracing piece, the size and the third of bracing piece accomodate the groove phase-match, the right-hand member fixedly connected with spiller of bracing piece, spiller and bracing piece are the T shape setting, the size and the second of spiller accomodate the groove phase-match.

By adopting the scheme, when the scraper needs to be used, the adjusting knob is only needed to be manually rotated, and then the abutting rod is controlled by the adjusting screw rod to move leftwards along the movable cavity, so that the scraper can be unlocked, and at the moment, the scraper is automatically popped out under the action of the torsion spring, so that slag attached to the surface of the drill rod can be conveniently scraped; when needs use the spiller, take out spiller and butt joint pole from the second accomodate groove and the third accomodate the groove, through threaded connection the mode connect in the installation dress screw of the body of rod right-hand member can, convenient and fast, functional strong, when not using, can wholly receive inside the body of rod simultaneously, it is less to occupy the volume, conveniently carries.

As a preferred embodiment, a plurality of anti-skidding grooves are formed in the left end and the right end of the ring side of the rod body at equal intervals.

By adopting the scheme, the rod body is prevented from slipping due to sweating when in use.

In a preferred embodiment, the cross section of the shovel blade is a right trapezoid, and the bevel edge is far away from the supporting rod.

By adopting the scheme, the strength of the scraper knife can be effectively improved, and the scraper knife is convenient to use.

As a preferred embodiment, a jack is arranged in the middle of one end of the support rod, which is far away from the scraper knife, a movable hole is arranged on the right side of the third accommodating groove, and an insertion rod capable of moving left and right is arranged in the movable hole in a penetrating manner.

By adopting the scheme, the inserted bar can be inserted into the supporting bar in a manner of moving the inserted bar, so that the supporting bar is locked.

As a preferred embodiment, a return spring is fixedly connected to the right end of the inserted link, an adjusting rod is fixedly connected to the lower side of the inserted link, and an adjusting groove is formed in the position, opposite to the adjusting rod, of the lower side of the rod body.

By adopting the scheme, the reset spring is arranged, so that the inserted rod can be conveniently pushed to move, the supporting rod can be automatically locked, and when the locking device is required to be used, the locking device can be unlocked by controlling the adjusting rod to move along the adjusting groove.

As a preferred embodiment, a placing hole is formed in the left end of the inside of the rod body, a chisel rod is connected to the inside of the placing hole in a contact manner, the right end of the chisel rod is conical, a thread is formed in the left end ring side of the chisel rod, the diameter of the chisel rod is matched with the installation thread hole, and a sealing plug is arranged at the left end of the placing hole.

By adopting the scheme, the chisel rod can be pulled out and installed in the mounting screw hole and is used for chiseling stubborn slag.

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

according to the portable cleaning tool for the furnace dismantling machine, the first rotating groove, the second accommodating groove and the third accommodating groove are arranged, so that the scraper and the scraper can be stretched out and assembled when the tool is used, convenience and rapidness are realized, the functionality is strong, and meanwhile, the tool can be integrally accommodated in the rod body when the tool is not used, so that the occupied size is small, and the tool is convenient to carry;

this tear stove machine portable clearance instrument open can effectively guarantee the stability of scraper and spiller when using through setting up the butt pole and installation screw to the bulk strength when effectively improving the clearance.

Drawings

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

FIG. 2 is a schematic bottom structure of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a rod body; 2. a first rotating groove; 3. a second receiving groove; 4. a third receiving groove; 5. a rotating shaft; 6. a scraper; 7. a torsion spring; 8. a butting rod; 9. a movable cavity; 10. adjusting the screw rod; 11. adjusting a knob; 12. mounting a screw hole; 13. a support bar; 14. a scraper knife; 15. an anti-slip groove; 16. a movable hole; 17. a rod is inserted; 18. a return spring; 19. adjusting a rod; 20. an adjustment groove; 21. placing holes; 22. a chisel rod; 23. and (4) sealing plugs.

Detailed Description

Referring to fig. 1-3, the utility model provides a portable cleaning tool for a furnace dismantling machine, which comprises a rod body 1, wherein a plurality of anti-slip grooves 15 are arranged at equal intervals at the left and right ends of the ring side of the rod body 1, so that the rod body 1 is prevented from slipping due to sweating when in use; the bottom of the rod body 1 is sequentially provided with a first rotating groove 2, a second accommodating groove 3 and a third accommodating groove 4 from left to right, a rotating shaft 5 is arranged inside the first rotating groove 2, a scraper 6 is rotatably connected to the annular side of the rotating shaft 5, the size of the scraper 6 is matched with that of the first rotating groove 2, a torsion spring 7 is sleeved on the annular side in the middle of the rotating shaft 5, a butting rod 8 capable of moving left and right is arranged on the left side of the scraper 6, a movable cavity 9 is arranged in the position, facing the butting rod 8, inside the rod body 1, the left side of the butting rod 8 is rotatably connected with an adjusting screw 10, the left end of the adjusting screw 10 penetrates through the rod body 1 and is fixedly connected with an adjusting knob 11, the adjusting knob 11 is rotated manually, the butting rod 8 is controlled to move left along the movable cavity 9 through the adjusting screw 10, the scraper 6 can be unlocked, the scraper 6 is automatically ejected under the action of the torsion spring 7 at the moment, and slag attached to the surface of the drill rod can be scraped conveniently; installation screw 12 has been seted up on the right side of the body of rod 1, 12 female connection in the installation screw have bracing piece 13, groove 4 phase-matches are accomodate with the third to the size of bracing piece 13, the right-hand member fixedly connected with spiller 14 of bracing piece 13, spiller 14 and bracing piece 13 are the T shape setting, 3 phase-matches in groove are accomodate with the second to the size of spiller 14, the bracing piece 13 is kept away from for right trapezoid and hypotenuse in the cross-section of spiller 14, can effectively improve spiller 14's intensity, convenient to use simultaneously.

The one end middle part that the spiller 14 was kept away from to bracing piece 13 is provided with the jack, the right side of groove 4 is accomodate to the third is provided with movable hole 16, wear to be equipped with in the movable hole 16 and to remove the inserted bar 17 that removes, through the mode that removes inserted bar 17, can insert the inside of putting in bracing piece 13 with inserted bar 17, thereby lock bracing piece 13, the right-hand member fixedly connected with reset spring 18 of inserted bar 17, the downside fixedly connected with regulation pole 19 of inserted bar 17 adjusts the pole 19, the downside of the body of rod 1 is just having seted up adjustment tank 20 to the position of adjusting pole 19, be convenient for promote the inserted bar 17 through setting up reset spring 18 and remove, carry out the automatic locking to bracing piece 13, when needs use, it can unblock to remove along adjustment tank 20 through control regulation pole 19.

The inside left end of the body of rod 1 has been seted up and has been placed hole 21, and the internal contact of placing hole 21 is connected with chisel rod 22, and the right-hand member of chisel rod 22 is the toper, and the left end ring side of chisel rod 22 is opened and is equipped with the screw thread, and the diameter and the installation screw 12 phase-match of chisel rod 22 place the left end in hole 21 and be provided with sealing plug 23, and chisel rod 22 can be extracted and install in installation screw 12 for chisel out stubborn slag.

When the scraper 6 needs to be used, the adjusting knob 11 only needs to be manually rotated, and the abutting rod 8 is controlled to move leftwards along the movable cavity 9 through the adjusting screw rod 10, so that the scraper 6 is unlocked, and at the moment, the scraper 6 is automatically ejected out under the action of the torsion spring 7, so that slag attached to the surface of a drill rod can be conveniently scraped; when the scraper knife 14 needs to be used, the scraper knife 14 and the butting rod 8 are taken out of the second accommodating groove 3 and the third accommodating groove 4 and are connected into the mounting screw hole at the right end of the rod body 1 in a threaded connection mode, so that the scraper knife is convenient and quick to use and high in functionality, and meanwhile, when the scraper knife is not used, the scraper knife can be integrally accommodated in the rod body 1, the occupied volume is small, and the carrying is convenient; further, through the mode that removes inserted bar 17, can insert inserted bar 17 and put in the inside of bracing piece 13 to lock bracing piece 13, the right-hand member fixedly connected with reset spring 18 of inserted bar 17, the downside fixedly connected with of inserted bar 17 adjusts pole 19, the downside of the body of rod 1 just has seted up adjustment tank 20 to adjusting the position of pole 19, be convenient for promote inserted bar 17 through setting up reset spring 18 and remove, carry out the automatic locking to bracing piece 13, when needs use, move along adjustment tank 20 through control regulation pole 19 and can carry out the unblock.

Claims

1. The utility model provides a tear stove machine portable clearance instrument which characterized in that: comprises a rod body (1), the bottom of the rod body (1) is sequentially provided with a first rotating groove (2), a second accommodating groove (3) and a third accommodating groove (4) from left to right, a rotating shaft (5) is arranged in the first rotating groove (2), the ring side of the rotating shaft (5) is rotatably connected with a scraper (6), the size of the scraper (6) is matched with that of the first rotating groove (2), a torsion spring (7) is sleeved on the middle ring side of the rotating shaft (5), the left side of the scraper (6) is provided with a butt-joint rod (8) which can move left and right, a movable cavity (9) is arranged in the rod body (1) at the position opposite to the connecting rod (8), the left side of the abutting rod (8) is rotationally connected with an adjusting screw rod (10), the left end of the adjusting screw rod (10) penetrates through the rod body (1) and is fixedly connected with an adjusting knob (11), the right side of the rod body (1) is provided with an installation screw hole (12), the mounting screw hole (12) is internally threaded with a support rod (13), the size of the supporting rod (13) is matched with the third accommodating groove (4), the right end of the supporting rod (13) is fixedly connected with a scraper knife (14), the scraper knife (14) and the support rod (13) are arranged in a T shape, the size of the scraper knife (14) is matched with that of the second accommodating groove (3).

2. The portable cleaning tool for the demolition machine according to claim 1, wherein: the anti-skidding grooves (15) arranged at the left end and the right end of the ring side of the rod body (1) are arranged at equal intervals.

3. The portable cleaning tool for the demolition machine according to claim 1, wherein: the cross section of the scraper knife (14) is in a right trapezoid shape, and the bevel edge is far away from the supporting rod (13).

4. The portable cleaning tool for the demolition machine according to claim 1, wherein: the middle part of one end of the supporting rod (13) far away from the scraper knife (14) is provided with an inserting hole, the right side of the third accommodating groove (4) is provided with a movable hole (16), and an inserting rod (17) capable of moving left and right is arranged in the movable hole (16) in a penetrating mode.

5. The portable cleaning tool for the demolition machine according to claim 4, wherein: the right-hand member fixedly connected with reset spring (18) of inserted bar (17), the downside fixedly connected with of inserted bar (17) adjusts pole (19), adjustment tank (20) have just been seted up to the downside of the body of rod (1) to the position of adjusting pole (19).

6. The portable cleaning tool for the demolition machine according to claim 1, wherein: the utility model discloses a bolt hole, including the body of rod (1), the inside left end of the body of rod (1) has been seted up and has been placed hole (21), the inside contact of placing hole (21) is connected with chisel lever (22), the right-hand member of chisel lever (22) is the toper, the left end side of chisel lever (22) is opened and is equipped with the screw thread, the diameter and the installation screw hole (12) phase-match of chisel lever (22), the left end of placing hole (21) is provided with sealing plug (23).