CN218688919U

CN218688919U - Height-adjustable's agitating unit that blows

Info

Publication number: CN218688919U
Application number: CN202222870628.XU
Authority: CN
Inventors: 龚施健; 郑经纬; 陈国富; 翁新增; 吕巧丽; 蒋美锐; 彭王生; 吴增艳; 郑泽锋; 苏少剑
Original assignee: Spectrum Materials Corp ltd
Current assignee: Spectrum Materials Corp ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a height-adjustable air blowing stirring device, which belongs to the technical field of stirring equipment and comprises a support frame and two fixed columns, wherein the two fixed columns are symmetrically arranged, the support frame is arranged on the two fixed columns, an air blowing part is arranged on the fixed columns, a lead screw is arranged on the support frame, and a threaded cylinder is in threaded connection with the lead screw; through setting up the fixed column, utilize the portion of aerifing that sets up on the fixed column, can blow to the steel bottle, utilize the support frame that sets up on the fixed column, recycle the lead screw that sets up on the support frame, utilize threaded connection's screw thread section of thick bamboo on the lead screw simultaneously, and the motor that sets up on the screw thread section of thick bamboo, it reciprocates on the lead screw to rotate the screw thread section of thick bamboo, can drive the motor and reciprocate on the lead screw, and then can drive stirring portion through the motor and reciprocate on the lead screw, adjust the height of stirring portion, make stirring portion can be located suitable height and stir work, the lead screw and the screw thread section of thick bamboo of adjusting usefulness keep away from with shower nozzle portion of blowing, can avoid gas leakage, and the safety is improved.

Description

Height-adjustable's agitating unit that blows

Technical Field

The utility model belongs to the technical field of agitated vessel, concretely relates to height-adjustable's agitating unit that blows.

Background

With the continuous improvement of the social requirements on steel products, the key point is to improve the stirring process of the molten steel in order to improve the quality of the molten steel and strengthen the stirring and refining effects of steel cylinders. At present, most of steel bottles at home adopt bottom blowing argon gas to achieve the purpose of uniformly mixing molten steel, but the stirring of the bottom blowing argon gas is not convenient for adjusting the height, so the actual stirring effect is not ideal, so the improvement is needed, the steel ladle blowing stirring device disclosed in Chinese patent application publication specification CN212328145U can adjust the connection between an outer gas guide fixing column and an inner gas guide fixing column through a fixing ring, further the height of a fixed support plate can be adjusted, further the height of a stirring blade is adjusted, but the outer gas guide fixing column and the inner gas guide fixing column both have a gas guide function, the transmission of gas is certainly influenced by adjusting the heights of the outer gas guide fixing column and the inner gas guide fixing column, and the gas leakage is easily caused after the adjustment of multiple frequencies.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a height-adjustable's agitating unit that blows to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the height-adjustable air blowing stirring device comprises a support frame and two fixing columns, wherein the two fixing columns are symmetrically arranged, the support frame is arranged on the two fixing columns, air blowing portions are arranged on the fixing columns, a lead screw is arranged on the support frame, a threaded cylinder is in threaded connection with the lead screw, a motor is arranged on the threaded cylinder, a stirring portion is arranged on an output shaft of the motor, and the stirring portion is located between the two air blowing portions.

In a preferred embodiment, the motor is a hollow shaft motor, and the screw rod penetrates through the motor.

In a preferred embodiment, the stirring part comprises a support cylinder and a plurality of stirring rods, the support cylinder is arranged on the output shaft of the motor, the plurality of stirring rods are arranged on the support cylinder, and the screw rod can be connected with the inner cavity of the support cylinder in a sliding manner.

In a preferred embodiment, the blowing unit includes a nozzle and a hose, the hose is disposed on the fixing post, and the nozzle is disposed on the hose and is in communication with the hose.

As the preferred embodiment, be provided with two gag lever posts on the support frame, two the gag lever post is located the both sides of lead screw respectively, two it is provided with same spacing section of thick bamboo to slide on the gag lever post, spacing section of thick bamboo cup joints on the motor, a screw thread section of thick bamboo passes through the bearing and rotates the setting on the motor.

As a preferred embodiment, the fixing columns are provided with vent holes, the two fixing columns are provided with the same three-way pipe, the three-way pipe is communicated with the two vent holes, and the two hoses are respectively communicated with the two vent holes.

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

the height-adjustable air-blowing stirring device is provided with the fixed column, the air-blowing part arranged on the fixed column is utilized to blow air to the steel cylinder, the support frame arranged on the fixed column is utilized, the lead screw arranged on the support frame is reused, the threaded cylinder in threaded connection on the lead screw and the motor arranged on the threaded cylinder are utilized, the threaded cylinder is rotated to vertically move on the lead screw, the motor can be driven to vertically move on the lead screw, the stirring part can be driven to vertically move on the lead screw through the motor, the height of the stirring part is adjusted, the stirring part can be located at a proper height to perform stirring work, the adjusting lead screw and the threaded cylinder are far away from the nozzle air-blowing part, gas leakage can be avoided, and safety is improved;

this height-adjustable's agitating unit that blows utilizes the intercommunication between shower nozzle and the hose through setting up hose and shower nozzle, can blow to the steel bottle through hose and shower nozzle, and the hose has the function of stereotyping, is convenient for adjust the angle of shower nozzle, improves the effect of giving vent to anger.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic overall sectional structure of the present invention;

fig. 4 is a schematic structural view of the middle support cylinder of the present invention.

In the figure: 1. a support frame; 2. fixing a column; 3. a screw rod; 4. a threaded barrel; 5. a motor; 6. a support cylinder; 7. a stirring rod; 8. a spray head; 9. a hose; 10. a limiting rod; 11. a limiting cylinder; 12. a vent hole; 13. a three-way pipe.

Detailed Description

In the first embodiment, please refer to fig. 1-4, the present invention provides a height-adjustable air-blowing stirring device, which includes a supporting frame 1 and two fixed columns 2, the two fixed columns 2 are symmetrically disposed, the supporting frame 1 is disposed on the two fixed columns 2, air-blowing portions are disposed on the fixed columns 2, a screw rod 3 is disposed on the supporting frame 1, a threaded cylinder 4 is threadedly connected to the screw rod 3, a motor 5 is disposed on the threaded cylinder 4, a stirring portion is disposed on an output shaft of the motor 5, the stirring portion is disposed between the two air-blowing portions, the air-blowing portions can blow air into a steel cylinder, when the height of the stirring portion needs to be adjusted, the threaded cylinder 4 is rotated to enable the threaded cylinder 4 to move up and down on the screw rod 3, so that the threaded cylinder 4 can drive the motor 5 to move up and down on the screw rod 3, and further can drive the stirring portion to move up and down on the screw rod 3, so that the stirring portion can move up and down relative to the fixed columns 2 and the air-blowing portions, the height of the stirring part can be adjusted, so that the stirring part can be used at a proper height, the motor 5 is a hollow shaft motor 5, the lead screw 3 penetrates through the motor 5, the stirring part comprises a supporting cylinder 6 and a plurality of stirring rods 7, the supporting cylinder 6 is arranged on an output shaft of the motor 5, the plurality of stirring rods 7 are all arranged on the supporting cylinder 6, the lead screw 3 can be in sliding connection with an inner cavity of the supporting cylinder 6, the motor 5 and the supporting cylinder 6 can be driven to move up and down by rotating the threaded cylinder 4, when the supporting cylinder 6 is driven to move up and down by the motor 5, the lead screw 3 can relatively move in the supporting cylinder 6, so that the inner cavity of the supporting cylinder 6 can accommodate the lead screw 3, the occupation of space is reduced, the attractiveness is improved, the blowing part comprises a spray head 8 and a hose 9, the hose 9 is arranged on the fixed column 2, on the hose 9 that shower nozzle 8 set up, and be linked together with hose 9, utilize the intercommunication between shower nozzle 8 and the hose 9, can blow to the steel bottle through hose 9 and shower nozzle 8, hose 9 has the function of stereotyping, be convenient for adjust the angle of shower nozzle 8, improve the effect of giving vent to anger, be provided with two gag lever posts 10 on the support frame 1, two gag lever posts 10 are located the both sides of lead screw 3 respectively, it is provided with same gag lever post 11 to slide on two gag lever posts 10, gag lever post 11 cup joints on motor 5, screw thread section of thick bamboo 4 rotates through the bearing and sets up on motor 5, gag lever post 11 can reciprocate on gag lever post 10, when screw thread section of thick bamboo 4 drives motor 5 and reciprocates, motor 5 can drive gag lever post 11 and reciprocate on gag lever post 10, because screw thread section of thick bamboo 4 is through bearing and motor 5 rotation connection, make screw thread section of thick bamboo 4 can rotate on motor 5, utilize the cooperation of gag lever post 11 and gag lever post 10, make motor 5 rotate, and make motor 5 can only reciprocate, thereby can only drive supporting barrel 6 and puddler 7, the stability of the gag lever post 3 has been avoided the separation portion of screw thread section of can be followed, thereby the separation portion 3 has improved, the stability that the gag lever post can be followed, the gag lever post 3 and has been avoided the separation portion from the gag lever post to follow.

Embodiment two, on the basis of embodiment one, air vent 12 has been seted up on fixed column 2, be provided with same three-way pipe 13 on two fixed columns 2, three-way pipe 13 is linked together with two air vents 12, two hoses 9 are linked together with two air vents 12 respectively, air vent 12 is seted up on fixed column 2, make in gaseous air gets into hose 9 through air vent 12, avoid additionally using the pipeline, production cost is reduced, and fuse air duct and fixed column 2 together, additional structure can be reduced, aesthetic property and practicality are improved, communicate two air vents 12 through three-way pipe 13, wherein two air vents of two air vents 12 and three-way pipe 13 communicate, communicate the air inlet of three-way pipe 13 with external gas duct, can carry out the air feed to two air vents 12 simultaneously, and then make two shower nozzles 8 can use simultaneously.

When using, communicate the air inlet of three-way pipe 13 with external trachea, then adjust the height of stirring portion according to the user demand, at first rotate screw section of thick bamboo 4, make screw section of thick bamboo 4 reciprocate on lead screw 3, and then make screw section of thick bamboo 4 can drive motor 5 and reciprocate on lead screw 3, and then can drive a bracing section of thick bamboo 6 and puddler 7 on it reciprocates on lead screw 3, and then can adjust the height of puddler 7, make puddler 7 can be in the height that is fit for the steel bottle, then movable hose 9, hose 9 has the function of stereotyping, make the angle of hose 9 can be adjusted, and then drive shower nozzle 8 and carry out angle modulation, make shower nozzle 8 can adjust to the angle that is fit for the steel bottle, then to tee bend internal gas supply, make gas get into in two air vents 12 through three-way pipe 13, have two air vents 12 to get into in two hoses 9, get into in two shower nozzles 8 by two hoses 9 again, spout through two shower nozzles 8 at last, the operation of blowing is carried out to the steel bottle.

Claims

1. Height-adjustable's agitating unit that blows, its characterized in that: the device is characterized by comprising a support frame (1) and two fixing columns (2), wherein the fixing columns (2) are symmetrically arranged, the support frame (1) is arranged on the two fixing columns (2), air blowing parts are arranged on the fixing columns (2), a lead screw (3) is arranged on the support frame (1), a threaded cylinder (4) is connected onto the lead screw (3) in a threaded mode, a motor (5) is arranged on the threaded cylinder (4), a stirring part is arranged on an output shaft of the motor (5), and the stirring part is located between the two air blowing parts.

2. The height-adjustable air-blowing stirring device as set forth in claim 1, wherein: the motor (5) is a hollow shaft motor, and the screw rod (3) penetrates through the motor (5).

3. The height-adjustable air-blowing agitation device of claim 1, wherein: the stirring part comprises a supporting cylinder (6) and a plurality of stirring rods (7), the supporting cylinder (6) is arranged on an output shaft of the motor (5), the stirring rods (7) are arranged on the supporting cylinder (6), and the screw rod (3) can be in sliding connection with an inner cavity of the supporting cylinder (6).

4. The height-adjustable air-blowing agitation device of claim 1, wherein: the blowing part comprises a spray head (8) and a hose (9), the hose (9) is arranged on the fixed column (2), and the hose (9) arranged on the spray head (8) is communicated with the hose (9).

5. The height-adjustable air-blowing stirring device as set forth in claim 1, wherein: be provided with two gag lever posts (10) on support frame (1), two gag lever post (10) are located the both sides of lead screw (3) respectively, two it is provided with same spacing section of thick bamboo (11) to slide on gag lever post (10), spacing section of thick bamboo (11) cup joint on motor (5), a screw thread section of thick bamboo (4) rotate through the bearing and set up on motor (5).

6. The height-adjustable air-blowing stirring device as set forth in claim 4, wherein: the air vents (12) are formed in the fixing columns (2), the same three-way pipe (13) is arranged on the two fixing columns (2), the three-way pipe (13) is communicated with the two air vents (12), and the two hoses (9) are respectively communicated with the two air vents (12).