阅读说明：本技术 一种风电产品用具有气流导流循环功能的氮化炉及其使用方法 (Nitriding furnace with airflow diversion and circulation functions for wind power products and using method thereof ) 是由 孙志明 李加荣 于 2021-09-02 设计创作，主要内容包括：本发明公开了一种风电产品用具有气流导流循环功能的氮化炉及其使用方法,本发明涉及氮化炉技术领域。该风电产品用具有气流导流循环功能的氮化炉及其使用方法,通过转动压缩盘,使压缩盘将工件固定在转动盘上,再伸长第二伸缩杆,将支撑组件顶于氮化炉本体的顶部,转动第二转轴把支撑组件置于氮化炉本体的顶部,收缩第二伸缩杆把支撑组件放入氮化炉本体的内部,转动双向丝杆把拉块从环形齿条的底部分离,在将取料架从氮化炉本体的顶部移开,这样可以让第二伸缩杆和第二转轴通过双向丝杆和拉块把支撑组件从氮化炉本体的内部移动到氮化炉本体的外部,从而可以减少取料时间,让员工与工件不接触,降低意外事故的发生率。(The invention discloses a nitriding furnace with an airflow diversion and circulation function for a wind power product and a using method thereof, and relates to the technical field of nitriding furnaces. The nitriding furnace with the airflow diversion and circulation function for the wind power product and the using method thereof are characterized in that the compression disc is rotated to fix a workpiece on the rotation disc, the second telescopic rod is extended to push the supporting component to the top of the nitriding furnace body, the second rotating shaft is rotated to place the supporting component at the top of the nitriding furnace body, the second telescopic rod is contracted to place the supporting component in the nitriding furnace body, the bidirectional screw rod is rotated to separate the pull block from the bottom of the annular rack, the material taking frame is moved away from the top of the nitriding furnace body, and therefore the second telescopic rod and the second rotating shaft can move the supporting component from the inside of the nitriding furnace body to the outside of the nitriding furnace body through the bidirectional screw rod and the pull block, material taking time can be shortened, workers are not in contact with the workpiece, and the occurrence rate of accidents is reduced.)

1. The utility model provides a wind-powered electricity generation product is with nitriding furnace that has airflow water conservancy diversion circulation function, includes nitriding furnace body (1), its characterized in that: the bottom of the nitriding furnace body (1) is fixedly connected with a flow guide mechanism (2), the left side of the outer part of the nitriding furnace body (1) is fixedly connected with a first telescopic rod (3) through a fixed block, the top of a push rod of the first telescopic rod (3) is fixedly connected with a first rotating shaft (4), the outer part of the first rotating shaft (4) is fixedly connected with a support ring (27) through the fixed block, the bottom of the support ring (27) is fixedly connected with an upper cover (5), the inner part of the nitriding furnace body (1) is fixedly connected with a rotating mechanism (6), and the left side of the outer part of the nitriding furnace body (1) is fixedly connected with a material taking mechanism (7) through the fixed block;

slewing mechanism (6) include motor (8), the outside of motor (8) and the top fixed connection of support ring (27), the output shaft of motor (8) runs through upper cover (5) and extends to the inside of upper cover (5), the outside fixedly connected with gear (9) of motor (8) output shaft, gear (9) meshing is connected with annular rack (10), fixed block fixedly connected with supporting component (11) are passed through to the bottom of annular rack (10), the outside of supporting component (11) is connected through the internal surface rotation of changeing pearl and nitriding furnace body (1).

2. The nitriding furnace with airflow diversion and circulation functions for the wind power product according to claim 1, characterized in that: the water conservancy diversion mechanism (2) is including water conservancy diversion storehouse (12), inside fixedly connected with air pump (13) in water conservancy diversion storehouse (12), the air intake of air pump (13) passes through the inside intercommunication of pipeline with nitriding furnace body (1), the inner wall fixedly connected with outlet duct (14) of nitriding furnace body (1), the inside intercommunication of pipeline and outlet duct (14) is passed through at the top in water conservancy diversion storehouse (12), venthole (15) have been seted up at the top of outlet duct (14) inner wall.

3. The nitriding furnace with airflow diversion and circulation functions for the wind power product according to claim 1, characterized in that: the material taking mechanism (7) comprises a material taking frame (16), a second rotating shaft (17) is fixedly connected to the outside of the material taking frame (16) through a fixed block, a second telescopic rod (18) is fixedly connected to the outside of the nitriding furnace body (1), the top of a push rod of the second telescopic rod (18) is fixedly connected to the inner wall of the second rotating shaft (17), the front side and the rear side of the left side and the right side of the bottom of the material taking frame (16) are respectively connected with a bidirectional screw rod (19) in a rotating mode through rotating blocks, and the outer threads of the bidirectional screw rod (19) are connected with a pulling block (20).

4. The nitriding furnace with airflow diversion and circulation functions for the wind power product according to claim 1, characterized in that: the supporting component (11) comprises a supporting rod (21) and a rotating disc (22), the outer portion of the supporting rod (21) is connected with a compression disc (23) in a threaded mode, an air passing hole is formed in the top of the compression disc (23), and the top of the compression disc (23) is connected with a pressing bolt in a threaded mode.

5. The nitriding furnace with airflow diversion and circulation functions for the wind power product according to claim 2, characterized in that: the inside fixedly connected with heating block (24) of nitriding furnace body (1), heating block (24) and outlet duct (14) are crisscross each other and are placed.

6. The nitriding furnace with airflow diversion and circulation functions for the wind power product according to claim 4, characterized in that: the rotating disc (22) is sequentially decreased progressively from top to bottom, and the bottom of the compression disc (23) is rotatably connected with the inner wall of the nitriding furnace body (1) through balls.

7. The nitriding furnace with airflow diversion and circulation functions for the wind power product according to claim 1, characterized in that: the outside fixedly connected with fixture block (25) of upper cover (5), the outside top of nitriding furnace body (1) is connected with clamp splice (26) through the turning block rotation.

8. A use method of a nitriding furnace with airflow diversion and circulation functions for wind power products is characterized by comprising the following steps: the method specifically comprises the following steps:

s1, fixing and feeding: firstly, a workpiece is placed on a rotating disc (22), the compressing disc (23) is rotated to enable the compressing disc (23) to fix the workpiece on the rotating disc (22), when the workpiece is too small, a pressing bolt is rotated to fix the workpiece on the rotating disc (22), then a second telescopic rod (18) is extended, a supporting component (11) is pushed against the top of a nitriding furnace body (1), a second rotating shaft (17) is rotated to place the supporting component (11) on the top of the nitriding furnace body (1), the second telescopic rod (18) is contracted to place the supporting component (11) inside the nitriding furnace body (1), a bidirectional screw rod (19) is rotated to separate a pull block (20) from the bottom of an annular rack (10), and a material taking frame (16) is moved away from the top of the nitriding furnace body (1);

s2, furnace sealing rotation: the upper cover (5) is placed at the top of the nitriding furnace body (1) by rotating the first rotating shaft (4), the gear (9) is placed inside the annular rack (10) by retracting the first telescopic rod (3), the clamping block (26) is rotated to enable the clamping block (26) to be clamped at the top of the clamping block (25), the upper cover (5) is fixed at the top of the nitriding furnace body (1), the motor (8) is started by controlling a switch, the motor (8) drives the gear (9) to rotate, the gear (9) drives the annular rack (10) to rotate, and the supporting component (11) is rotated inside the nitriding furnace body (1);

s3, nitriding and heating: start heating block (24) through control switch, let the inside temperature rise of nitriding furnace body (1), simultaneously gas connection outlet duct (14), let gas flow into the inside top of nitriding furnace body (1) through venthole (15), start air pump (13) through control switch, inhale the gas at nitriding furnace body (1) top downwards, let the work piece contact on gas and rolling disc (22), the end of giving vent to anger of air pump (13) inhales the inside of guiding storehouse (12) to the inside gas of nitriding furnace body (1), and introduce gas in outlet duct (14) through the pipeline.

Technical Field

The invention relates to the technical field of nitriding furnaces, in particular to a nitriding furnace with an airflow diversion and circulation function for a wind power product and a using method thereof.

Background

The nitriding furnace has the characteristics of low treatment temperature, short time and small workpiece deformation, and has high fatigue limit and good wear resistance.

At present, the nitriding furnace that each mill used, when using, most nitriding furnace is after processing is accomplished, all take out the inside processing work piece of nitriding furnace through the staff, the staff is getting the processing work piece and is needing a large amount of time, and when staff and work piece contact, because of processing work piece temperature is high, staff's accident can be increased, therefore, the technical staff provides a nitriding furnace and application method that wind-powered electricity generation product was used and has air current water conservancy diversion circulation function, let second telescopic link and second pivot pass through two-way lead screw and draw the outside that the piece removed the nitriding furnace body to supporting component from the inside of nitriding furnace body, thereby can reduce and get the material time, let staff and work piece contactless, reduce the incidence of accident.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a nitriding furnace with an airflow diversion and circulation function for a wind power product and a using method thereof, and solves the problem that the accident rate of workers is increased due to high temperature of the processed workpiece when the workers take the processed workpiece.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a wind-powered electricity generation product is with nitriding furnace that has air current water conservancy diversion circulation function, includes the nitriding furnace body, the bottom fixedly connected with water conservancy diversion mechanism of nitriding furnace body, the first telescopic link of fixed block fixedly connected with is passed through in the outside left side of nitriding furnace body, the first pivot of top fixedly connected with of first telescopic link push rod, the outside of first pivot is through fixed block fixedly connected with support ring, the bottom fixedly connected with upper cover of support ring, the inside fixedly connected with slewing mechanism of nitriding furnace body, fixed block fixedly connected with feeding mechanism is passed through in the outside left side of nitriding furnace body.

Preferably, the rotating mechanism comprises a motor, the outer portion of the motor is fixedly connected with the top of the support ring, an output shaft of the motor penetrates through the upper cover and extends into the upper cover, a gear is fixedly connected with the outer portion of the output shaft of the motor, the gear is meshed with an annular rack, a supporting assembly is fixedly connected to the bottom of the annular rack through a fixing block, and the outer portion of the supporting assembly is rotatably connected with the inner surface of the nitriding furnace body through a rotating bead.

Preferably, the water conservancy diversion mechanism includes the water conservancy diversion storehouse, the inside fixedly connected with air pump in water conservancy diversion storehouse, the air intake of air pump passes through the inside intercommunication of pipeline with the nitriding furnace body, the inner wall fixedly connected with outlet duct of nitriding furnace body, the top in water conservancy diversion storehouse passes through the inside intercommunication of pipeline with the outlet duct, the venthole has been seted up at the top of outlet duct inner wall.

Preferably, the material taking mechanism comprises a material taking frame, a second rotating shaft is fixedly connected to the outside of the material taking frame through a fixed block, a second telescopic rod is fixedly connected to the outside of the nitriding furnace body through the fixed block, the top of a push rod of the second telescopic rod is fixedly connected to the inner wall of the second rotating shaft, the front side and the rear side of the left side and the right side of the bottom of the material taking frame are respectively connected with a bidirectional screw rod through rotating blocks in a rotating mode, and the outer threads of the bidirectional screw rods are connected with pulling blocks.

Preferably, the supporting component comprises a supporting rod and a rotating disc, the outer portion of the supporting rod is in threaded connection with a compression disc, the top of the compression disc is provided with a gas passing hole, and the top of the compression disc is in threaded connection with a pressing bolt.

Preferably, the inside fixedly connected with heating block of nitriding furnace body, heating block and outlet duct are crisscross each other and are placed.

Preferably, the rotating disc is gradually decreased from top to bottom, and the bottom of the compression disc is rotatably connected with the inner wall of the nitriding furnace body through balls.

Preferably, the outside fixedly connected with fixture block of upper cover, the outside top of nitriding furnace body is connected with the clamp splice through the turning block rotation.

The invention also provides a using method of the nitriding furnace with the airflow diversion and circulation function for the wind power product, which comprises the following steps:

s1, fixing and feeding: firstly, a workpiece is placed on a rotating disc, the compressing disc is rotated to fix the workpiece on the rotating disc, when the workpiece is too small, a pressing bolt is rotated to fix the workpiece on the rotating disc, then a second telescopic rod is extended to push a support assembly to the top of a nitriding furnace body, a second rotating shaft is rotated to place the support assembly at the top of the nitriding furnace body, the second telescopic rod is contracted to place the support assembly inside the nitriding furnace body, a bidirectional screw rod is rotated to separate a pull block from the bottom of an annular rack, and a material taking frame is moved away from the top of the nitriding furnace body;

s2, furnace sealing rotation: rotating the first rotating shaft to place the upper cover at the top of the nitriding furnace body, retracting the first telescopic rod to place the gear inside the annular rack, rotating the clamping block to enable the clamping block to be clamped at the top of the clamping block, fixing the upper cover at the top of the nitriding furnace body, starting the motor through a control switch to enable the motor to drive the gear to rotate, driving the annular rack to rotate by the gear, and rotating the supporting assembly inside the nitriding furnace body;

s3, nitriding and heating: start the heating piece through control switch, let the inside temperature of nitriding furnace body rise, simultaneously the gas connection outlet duct, let gaseous top that flows into nitriding furnace body through the venthole, start the air pump through control switch, inhale the gaseous downdraft at nitriding furnace body top, let gaseous and the work piece contact on the rolling disc, the end of giving vent to anger of air pump inhales the inside in guiding storehouse to the inside gas of nitriding furnace body to in introducing the outlet duct with gas through the pipeline.

(III) advantageous effects

The invention provides a nitriding furnace with airflow diversion and circulation functions for a wind power product and a using method thereof. The method has the following beneficial effects:

(1) the nitriding furnace with the airflow diversion and circulation function for the wind power product and the use method thereof lead the compression disc to fix the workpiece on the rotation disc by rotating the compression disc, when the workpiece is too small, the pressing bolt is rotated to fix the workpiece on the rotating disc, the second telescopic rod is extended to push the supporting component to the top of the nitriding furnace body, the second rotating shaft is rotated to place the supporting component at the top of the nitriding furnace body, the second telescopic rod is contracted to place the supporting component in the nitriding furnace body, the bidirectional screw rod is rotated to separate the pull block from the bottom of the annular rack, the material taking frame is moved away from the top of the nitriding furnace body, so that the second telescopic rod and the second rotating shaft can move the support component from the inside of the nitriding furnace body to the outside of the nitriding furnace body through the bidirectional screw rod and the pull block, therefore, the material taking time can be reduced, the staff is not in contact with the workpiece, and the incidence rate of accidents is reduced.

(2) This wind-powered electricity generation product is with nitriding furnace that has air current water conservancy diversion circulation function and application method, start the heating block through control switch, let the inside temperature of nitriding furnace body rise, simultaneously the gas connection outlet duct, let gas flow into the inside top of nitriding furnace body through the venthole, start the air pump through control switch, inhale the gas at nitriding furnace body top downwards, let gas and the work piece contact on the rolling disc, the end of giving vent to anger of air pump inhales the inside of water conservancy diversion storehouse to the gas of nitriding furnace body, and introduce gas in the outlet duct through the pipeline, can introduce the water conservancy diversion storehouse with the inside gas of nitriding furnace body through the air pump like this, let out the inside pure gas of trachea and work piece contact, improve work piece and gas contact ability.

(3) According to the nitriding furnace with the airflow diversion and circulation function for the wind power product and the using method of the nitriding furnace, the motor is started through the control switch, the motor drives the gear to rotate, the gear drives the annular rack to rotate, the supporting component rotates in the nitriding furnace body, and therefore the supporting component can rotate in the nitriding furnace body through the gear and the annular rack, the time of heating a workpiece by a heating block is reduced, and the work efficiency of the workpiece in the nitriding furnace is improved.

Drawings

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

FIG. 2 is a schematic structural view of a rotating mechanism of the present invention;

FIG. 3 is a schematic structural view of a flow guide mechanism according to the present invention;

FIG. 4 is a schematic view of a material extracting mechanism according to the present invention;

FIG. 5 is a schematic structural view of a support assembly of the present invention;

in the figure, 1, a nitriding furnace body; 2. a flow guide mechanism; 3. a first telescopic rod; 4. a first rotating shaft; 5. an upper cover; 6. a rotating mechanism; 7. a material taking mechanism; 8. a motor; 9. a gear; 10. an annular rack; 11. a support assembly; 12. a diversion bin; 13. an air pump; 14. an air outlet pipe; 15. an air outlet; 16. a material taking frame; 17. a second rotating shaft; 18. a second telescopic rod; 19. a bidirectional screw rod; 20. pulling the block; 21. a support bar; 22. rotating the disc; 23. a compact disc; 24. a heating block; 25. a clamping block; 26. a clamping block; 27. and (3) supporting the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides a wind-powered electricity generation product is with nitriding furnace that has air current water conservancy diversion circulation function and application method thereof, including nitriding furnace body 1, nitriding furnace body 1's bottom fixedly connected with water conservancy diversion mechanism 2, the first telescopic link 3 of fixed block fixedly connected with is passed through in the outside left side of nitriding furnace body 1, the first pivot 4 of top fixedly connected with of the 3 push rods of first telescopic link, fixed block fixedly connected with support ring 27 is passed through in the outside of first pivot 4, the bottom fixedly connected with upper cover 5 of support ring 27, the inside fixedly connected with slewing mechanism 6 of nitriding furnace body 1, fixed block fixedly connected with extracting mechanism 7 is passed through in the outside left side of nitriding furnace body 1.

Further, slewing mechanism 6 includes motor 8, the outside of motor 8 and the top fixed connection of support ring 27, the output shaft of motor 8 runs through upper cover 5 and extends to the inside of upper cover 5, the outside fixedly connected with gear 9 of motor 8 output shaft, the meshing of gear 9 is connected with annular rack 10, fixed block fixedly connected with supporting component 11 is passed through to annular rack 10's bottom, supporting component 11's outside is connected through changeing the internal surface rotation of pearl with nitriding furnace body 1, can rotate supporting component 11 in the inside of nitriding furnace body 1 through gear 9 and annular rack 10 like this, reduce the time that heating block 24 heats the work piece, improve the work efficiency of work piece in the nitriding furnace inside.

Further, water conservancy diversion mechanism 2 includes water conservancy diversion storehouse 12, the inside fixedly connected with air pump 13 in water conservancy diversion storehouse 12, the air intake of air pump 13 passes through the inside intercommunication of pipeline and nitriding furnace body 1, the inner wall fixedly connected with outlet duct 14 of nitriding furnace body 1, the inside intercommunication of pipeline and outlet duct 14 is passed through at the top in water conservancy diversion storehouse 12, venthole 15 has been seted up at the top of 14 inner walls of outlet duct, can introduce water conservancy diversion storehouse 12 with the inside gas of nitriding furnace body 1 through air pump 13 like this, let the inside pure gas and the work piece contact of outlet duct 14, improve work piece and gas contact ability.

Further, the material taking mechanism 7 comprises a material taking frame 16, a second rotating shaft 17 is fixedly connected to the outside of the material taking frame 16 through a fixed block, a second telescopic rod 18 is fixedly connected to the outside of the nitriding furnace body 1 through the fixed block, the top of a push rod of the second telescopic rod 18 is fixedly connected to the inner wall of the second rotating shaft 17, the front side and the rear side of the left side and the right side of the bottom of the material taking frame 16 are respectively rotatably connected with a bidirectional screw rod 19 through a rotating block, the external threads of the bidirectional screw rod 19 are connected with a pull block 20, so that the second telescopic rod 18 and the second rotating shaft 17 can move a supporting component from the inside of the nitriding furnace body 1 to the outside of the nitriding furnace body 1 through the bidirectional screw rod 19 and the pull block 20, material taking time can be reduced, workers are not in contact with workpieces, and the occurrence rate of accidents is reduced.

Further, the supporting component 11 comprises a supporting rod 21 and a rotating disc 22, the outer portion of the supporting rod 21 is connected with a compression disc 23 through threads, the top of the compression disc 23 is provided with a through air hole, and the top of the compression disc 23 is connected with a pressing bolt through threads.

Further, the inside fixedly connected with heating block 24 of nitriding furnace body 1, heating block 24 and outlet duct 14 are crisscross each other and are placed.

Further, the rotating disc 22 is gradually decreased from top to bottom, and the bottom of the compression disc 23 is rotatably connected with the inner wall of the nitriding furnace body 1 through balls.

Furthermore, the outside of the upper cover 5 is fixedly connected with a fixture block 25, and the top of the outside of the nitriding furnace body 1 is rotatably connected with a clamping block 26 through a rotating block.

The use method of the nitriding furnace with the airflow diversion and circulation function for the wind power product specifically comprises the following steps:

s1, fixing and feeding: firstly, a workpiece is placed on a rotating disc 22, the compressing disc 23 is rotated to enable the compressing disc 23 to fix the workpiece on the rotating disc 22, when the workpiece is too small, a pressing bolt is rotated to fix the workpiece on the rotating disc 22, then a second telescopic rod 18 is extended, a supporting component 11 is pushed against the top of a nitriding furnace body 1, a second rotating shaft 17 is rotated to place the supporting component 11 on the top of the nitriding furnace body 1, the second telescopic rod 18 is contracted to place the supporting component 11 inside the nitriding furnace body 1, a bidirectional screw rod 19 is rotated to separate a pull block 20 from the bottom of an annular rack 10, and a material taking frame 16 is moved away from the top of the nitriding furnace body 1;

s2, furnace sealing rotation: rotating the first rotating shaft 4 to place the upper cover 5 at the top of the nitriding furnace body 1, retracting the first telescopic rod 3 to place the gear 9 inside the annular rack 10, rotating the clamping block 26 to enable the clamping block 26 to be clamped at the top of the clamping block 25, fixing the upper cover 5 at the top of the nitriding furnace body 1, starting the motor 8 through a control switch, enabling the motor 8 to drive the gear 9 to rotate, enabling the gear 9 to drive the annular rack 10 to rotate, and enabling the support assembly 11 to rotate inside the nitriding furnace body 1;

s3, nitriding and heating: start heating block 24 through control switch, let the inside temperature rise of nitriding furnace body 1, simultaneously gas connection outlet duct 14, let gas flow in the inside top of nitriding furnace body 1 through venthole 15, start air pump 13 through control switch, inhale the gas at nitriding furnace body 1 top downwards, let gas and the last work piece contact of rolling disc 22, the end of giving vent to anger of air pump 13 inhales the inside gas of nitriding furnace body 1 into the inside of guiding chamber 12, and introduce gas in outlet duct 14 through the pipeline.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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.