CN217094570U

CN217094570U - Desulfurization spray gun recovery processing device

Info

Publication number: CN217094570U
Application number: CN202220877609.7U
Authority: CN
Inventors: 张永强; 黄志超
Original assignee: Liaoning Dongxing Industrial Co ltd
Current assignee: Liaoning Dongxing Industrial Co ltd
Priority date: 2022-04-16
Filing date: 2022-04-16
Publication date: 2022-08-02
Anticipated expiration: 2032-04-16

Abstract

The utility model discloses a desulfurization spray gun recovery processing device, include: the base, clamping mechanism is installed on the top of base, the protective housing is still installed on the top of base, the second motor is installed to the top rear side of protective housing, and the output of second motor runs through the outer wall of protective housing, the output of second motor has a second gear through shaft coupling locking, and another second gear pass through the bearing install in the inner chamber front side of protective housing, two the outer wall meshing of second gear is connected with both ends around the chain, the one end of second screw rod is installed to the outer wall bottom of second gear. This desulfurization spray gun recovery processing device, in the in-service use, can press from both sides tight location to the metal part of desulfurization spray gun, make the spray gun whole remain stable, need not many workers' cooperation and support, can also scrape the insulating layer of clearance desulfurization spray gun parcel fast, high-efficient quick, labour saving and time saving.

Description

Desulfurization spray gun recovery processing device

Technical Field

The utility model relates to a desulfurization spray gun recovery plant technical field specifically is a desulfurization spray gun recovery processing device.

Background

The desulfurization spray gun is a device required in steel smelting production, and is used for injecting a corresponding reagent into molten iron to remove sulfur in the molten iron, so that the quality of steel is improved, the main body of the desulfurization spray gun used at the present stage is a slender square tube, the bottom end of the desulfurization spray gun is wrapped by a high-temperature resistant material, and the device needs to be recycled after use, so that the recycling is facilitated, and the cost is saved; when the recycling treatment is carried out at the present stage, workers manually peel off the heat insulation layer which loses the heat insulation capability, however, because the whole body of the device is large in size, the manual peeling is time-consuming and labor-consuming, the positioning of the metal square pipe is lacked, and a plurality of workers are needed for auxiliary supporting operation, so that the labor cost can be wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desulfurization spray gun recovery processing device to the manual treatment when solving the current stage that provides among the above-mentioned background art and retrieving waste and old desulfurization spray gun wastes time and energy and lacks the problem of location ability.

In order to achieve the above object, the utility model provides a following technical scheme: a desulfurization lance recovery processing device comprises: the device comprises a base, a clamping mechanism is installed at the top end of the base, a protective shell is further installed at the top end of the base, a second motor is installed on the rear side of the top end of the protective shell, the output end of the second motor penetrates through the outer wall of the protective shell, a second gear is locked at the output end of the second motor through a coupler, another second gear is installed on the front side of the inner cavity of the protective shell through a bearing, the outer walls of the two second gears are meshed and connected with the front end and the rear end of a chain, one end of a second screw is installed at the bottom end of the outer wall of the second gear, the other end of the second screw is installed at the bottom end of the inner cavity of the base through a bearing, a movable table is connected to the outer wall of the second screw in a threaded mode, a third motor is installed at the bottom end of the movable table, the output end of the third motor penetrates through the outer wall of the movable table, and a first gear is installed at the output end of the third motor through a coupler, the outer wall of the mobile station is further provided with a toothed ring, the toothed ring is meshed with the first gear, and three scrapers are arranged on the inner wall of the toothed ring along the circumferential direction.

The clamping mechanism includes: four brackets, three shells are installed on the outer wall of each bracket at equal intervals, a chute is formed in the inner wall of each shell, a limiting rod is installed in an inner cavity of each shell, a clamping plate is sleeved on the outer wall of each limiting rod in a sliding mode, a sliding block is installed on the outer wall of each clamping plate, the outer wall of each sliding block is embedded in the inner cavity of the chute in a sliding mode, one end of a spring is installed on the outer wall of each clamping plate, the other end of each spring is fixedly installed on the inner wall of each shell, one end of a rotating rod is installed at the top end of each base through a bearing, three driving blocks are arranged on the outer wall of each rotating rod at equal intervals in an interference fit mode, a top plate is installed at the top end of each bracket, the other end of each rotating rod penetrates through the outer wall of the corresponding top plate, a worm wheel is installed at the top end of each rotating rod, a first motor is installed on the right side of each top plate, one end of a worm is installed at the output end of the first motor, and the other end of the worm is installed on the outer wall of the installation block of the top plate through the bearing, the worm is meshed with the worm wheel.

Preferably, rubber pads are arranged on the inner side of the clamping plate and the inner wall of the shell.

Preferably, the driving block is arranged in a half moon shape.

Preferably, the toothed ring corresponds to the position of the clamping plate.

Preferably, three scrapers are arranged on the inner wall of the gear ring at intervals of 120 degrees along the circumferential direction.

Compared with the prior art, the beneficial effects of the utility model are that: this desulfurization spray gun recovery processing device, it is rotatory through first motor drive worm, and then order about the worm wheel and drive the bull stick rotation, then make the drive block rotatory and promote splint and move forward, the cooperation that utilizes splint and shell presss from both sides tightly the outer wall of desulfurization spray gun, it is rotatory to open the first gear of third motor drive afterwards, then it is rotatory to drive the ring gear, it is rotatory through second motor drive second gear, the transmission that utilizes the chain makes two second gears drive the second screw rod rotatory, and then order about the travelling platform rebound, can utilize the scraper by supreme clearance insulating layer down, in the in-service use, can press from both sides tight location to the metal part of desulfurization spray gun, make the spray gun whole remain stable, need not many workers' cooperation support, can also scrape the insulating layer of clearance desulfurization spray gun parcel fast, high efficiency is quick, time saving and labor saving.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top sectional view of the clamping mechanism of the present invention.

Fig. 3 is a top view of the mobile station of the present invention.

Fig. 4 is a top view of the protective housing of the present invention.

In the figure: 1. the device comprises a base, 2, a clamping mechanism, 21, a support, 22, a shell, 23, a sliding groove, 24, a limiting rod, 25, a clamping plate, 26, a sliding block, 27, a spring, 28, a rotating rod, 29, a driving block, 210, a worm wheel, 211, a first motor, 212, a worm, 213, a top plate, 3, a protective shell, 4, a second motor, 5, a second gear, 6, a chain, 7, a second screw rod, 8, a moving platform, 9, a first gear, 10, a third motor, 11, a toothed ring, 12 and a scraper.

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. 1-4, the present invention provides a technical solution: a desulfurization lance recovery processing apparatus, comprising: the device comprises a base 1, a clamping mechanism 2, a protective shell 3, a second motor 4, a second gear 5, a chain 6, a second screw 7, a mobile station 8, a first gear 9, a third motor 10, a gear ring 11 and a scraper 12, wherein the clamping mechanism 2 is installed at the top end of the base 1, the protective shell 3 is also installed at the top end of the base 1, the second motor 4 is installed at the rear side of the top end of the protective shell 3, the output end of the second motor 4 penetrates through the outer wall of the protective shell 3, the output end of the second motor 4 is locked with one second gear 5 through a coupler, the other second gear 5 is installed at the front side of the inner cavity of the protective shell 3 through a bearing, the second motor 4 is started to drive one second gear 5 to rotate, the outer walls of the two second gears 5 are connected with the front end and the rear end of the chain 6 in a meshing manner, the two second gears 5 can synchronously rotate by the transmission of the chain 6, and one end of the second screw 7 is installed at the bottom end of the outer wall of the second gear 5, the other end of the second screw 7 is mounted at the bottom end of an inner cavity of the base 1 through a bearing, a mobile station 8 is screwed on the outer wall of the second screw 7, the mobile station 8 can move upwards when the second screw 7 rotates, a third motor 10 is mounted at the bottom end of the mobile station 8, the output end of the third motor 10 penetrates through the outer wall of the mobile station 8, a first gear 9 is mounted at the output end of the third motor 10 through a coupler, the third motor 10 can drive the first gear 9 to rotate, a toothed ring 11 is further mounted on the outer wall of the mobile station 8, the toothed ring 11 is meshed with the first gear 9, three scrapers 12 are mounted on the inner wall of the toothed ring 11 along the circumferential direction, and the toothed ring 11 and the scrapers 12 can rotate together when the first gear 9 rotates.

The clamping mechanism 2 includes: the four supports 21, the housing 22, the sliding groove 23, the limiting rod 24, the clamping plate 25, the sliding block 26, the spring 27, the rotating rod 28, the driving block 29, the worm wheel 210, the first motor 211, the worm 212 and the top plate 213, the three housings 22 are installed on the outer wall of the support 21 at equal intervals, the sliding groove 23 is formed in the inner wall of the housing 22, the limiting rod 24 is installed in the inner cavity of the housing 22, the clamping plate 25 is sleeved on the outer wall of the limiting rod 24 in a sliding mode, the sliding block 26 is installed on the outer wall of the clamping plate 25, the outer wall of the sliding block 26 is embedded in the inner cavity of the sliding groove 23 in a sliding mode, the sliding block 26 can be kept stable by means of limiting of the sliding groove 23, one end of the spring 27 is further installed on the outer wall of the clamping plate 25, the other end of the spring 27 is fixedly installed on the inner wall of the housing 22, the spring 27 is a spiral spring, elastic deformation is stretched or extruded to generate an elastic deformation, the initial state after the external force is removed, when the clamping plate 25 moves forwards under the force, the spring 27 is forced to be compressed, the clamp plate 25 is driven to reset by the self elasticity of the spring 27 after external force is removed, one end of the rotating rod 28 is further installed at the top end of the base 1 through a bearing, three driving blocks 29 are arranged on the outer wall of the rotating rod 28 in an equidistant interference fit mode, the rotating driving blocks 29 can drive the clamp plate 25 to move forwards, the top plate 213 is installed at the top end of the support 21, the other end of the rotating rod 28 penetrates through the outer wall of the top plate 213, a worm wheel 210 is installed at the top end of the rotating rod 28, a first motor 211 is installed on the right side of the top plate 213, one end of a worm 212 is installed at the output end of the first motor 211, the other end of the worm 212 is installed on the outer wall of the installing block at the top end of the top plate 213 through a bearing, the first motor 211 is started to drive the worm 212 to rotate, the worm 212 is meshed with the worm wheel 210, and the worm wheel 210 can rotate synchronously when the worm 212 rotates.

Preferably, the inner side of the clamping plate 25 and the inner wall of the housing 22 are provided with rubber pads to increase friction force and better clamp the outer wall of the spray gun.

Preferably, the driving block 29 is half-moon shaped to ensure that the clamping block 25 can be driven to move when the driving block 29 is rotated.

Preferably, the toothed ring 11 is positioned in correspondence with the clamping plate 25, so as to ensure that the lance can be brought into correspondence with the scraper 12 after clamping the lance.

Preferably, three scrapers 12 are mounted on the inner wall of the toothed ring 11 at intervals of 120 degrees in the circumferential direction, and the scrapers 12 are uniformly distributed, so that the heat insulation layer can be better scraped.

The detailed connection means is a known technology in the art, and a person in the art connects all the electrical components in the present case with a power supply adapted to the electrical components through a lead, and should select a suitable controller according to actual conditions to meet control requirements, and the detailed connection and control sequence should be described in the following working principle, in which the electrical components are electrically connected in sequence.

When in use, the metal square tube part at the top of the desulfurization spray gun is placed on the inner side of the shell 22, the first motor 211 is started to drive the worm 212 to rotate, the worm wheel 210 and the worm 212 are meshed with each other, the worm wheel 210 drives the rotating rod 28 to synchronously rotate at the moment, so that the driving block 29 is driven to rotate, the clamping plate 25 is further driven to move forwards, the spring 27 is compressed, the spray gun is clamped by the matching of the spring and the shell 22, the bottom end of the desulfurization spray gun corresponds to the center of the toothed ring 11 at the moment, the second motor 4 is started to drive the second gear 5 to rotate, the two second gears 5 are driven to synchronously rotate by the linkage of the chain 6, so that the two second screws 7 are driven to rotate, the moving platform 8 and the second screws 7 are meshed in a threaded manner, when the second screws 7 rotate, the moving platform 8 moves upwards, the third motor 10 is started to drive the first gear 9 to rotate, and the first gear 9 and the toothed ring 11 are meshed with each other, when first gear 9 is rotatory, ring gear 11 can rotate with scraper 12 together, can be from this by supreme heat preservation of striking off the spray gun outer wall down, in the in-service use, can press from both sides tight location to the metal side pipe part of desulfurization spray gun, can also strike off the insulating layer of spray gun outer wall that can be automatic quick, need not that the staff is manual to go on, not only labour saving and time saving has improved work efficiency moreover.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "center position", "the other end", "up", "one side", "top", "inside", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A desulfurization lance recovery processing device is characterized by comprising: the clamping mechanism (2) is installed on the top end of the base (1), the protective shell (3) is further installed on the top end of the base (1), the second motor (4) is installed on the rear side of the top end of the protective shell (3), the output end of the second motor (4) penetrates through the outer wall of the protective shell (3), the output end of the second motor (4) is locked by a coupler to form a second gear (5), another second gear (5) is installed on the front side of the inner cavity of the protective shell (3) through a bearing, the outer walls of the two second gears (5) are connected with the front end and the rear end of a chain (6) in a meshed mode, one end of a second screw rod (7) is installed at the bottom end of the outer wall of the second gear (5), the other end of the second screw rod (7) is installed at the bottom end of the inner cavity of the base (1) through a bearing, a moving platform (8) is screwed on the outer wall of the second screw rod (7), a third motor (10) is installed at the bottom end of the mobile station (8), the output end of the third motor (10) penetrates through the outer wall of the mobile station (8), a first gear (9) is installed at the output end of the third motor (10) through a coupler, a toothed ring (11) is further installed on the outer wall of the mobile station (8), the toothed ring (11) is meshed with the first gear (9), and three scrapers (12) are installed on the inner wall of the toothed ring (11) along the circumferential direction; the clamping mechanism (2) comprises: four supports (21), three shells (22) are installed to the outer wall equidistance of support (21), spout (23) have been seted up to the inner wall of shell (22), gag lever post (24) are installed to the inner chamber of shell (22), splint (25) have been cup jointed to the outer wall slidable of gag lever post (24), slider (26) are installed to the outer wall of splint (25), and the outer wall slidable of slider (26) is embedded in the inner chamber of spout (23), the outer wall of splint (25) still installs the one end of spring (27), and the other end fixed mounting of spring (27) in the inner wall of shell (22), the one end of bull stick (28) is still installed through the bearing in the top of base (1), the outer wall equidistance interference fit of bull stick (28) has three drive block (29), roof (213) are installed to the top of support (21), just the other end of bull stick (28) runs through the outer wall of roof (213), worm wheel (210) are installed on the top of bull stick (28), first motor (211) are installed on the right side of roof (213), the one end of worm (212) is installed to the output of first motor (211), and the other end of worm (212) pass through the bearing install in the installation piece outer wall on roof (213) top, worm (212) with worm wheel (210) meshing is connected.

2. The desulfurization lance recycling apparatus according to claim 1, wherein: rubber pads are arranged on the inner side of the clamping plate (25) and the inner wall of the shell (22).

3. The desulfurization lance recycling apparatus according to claim 1, wherein: the driving block (29) is arranged in a half moon shape.

4. The desulfurization lance recycling apparatus according to claim 1, wherein: the gear ring (11) corresponds to the position of the clamping plate (25).

5. The desulfurization lance recycling apparatus according to claim 1, wherein: the three scrapers (12) are arranged on the inner wall of the gear ring (11) at intervals of 120 degrees along the circumferential direction.