Adjustable high-temperature quenching drainage tube

Abstract

The utility model relates to the technical field of high-temperature quenching, and discloses an adjustable high-temperature quenching drainage tube which comprises a fixed tube, the inner diameter of the fixed tube is in threaded connection with a movable tube, the bottom end of the movable tube is fixedly connected with a motor, the output end of the motor is fixedly provided with a worm, and the front side of the worm is in meshed connection with a worm gear. The top end of the worm wheel penetrates through and extends into the moving pipe, the worm wheel is rotationally connected with the moving pipe, the top end of the worm wheel is fixedly connected with a rotating piece, a hole is formed in the surface of the rotating piece, and four conveying pipes are fixedly connected to the outer surface of the moving pipe. The motor drives the worm to rotate, the worm drives the worm gear to rotate so as to drive the rotating part at the top to rotate, the holes in the surface of the rotating part can move when the rotating part rotates, the holes are aligned with different conveying pipes, and therefore the conveying pipes can flow out of the different conveying pipes, and the conveying pipes can flow out of the conveying pipes by adjusting the angles between the holes and the conveying pipes. Therefore, flow control is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to high temperature quenching technical field especially adjustable high temperature quenching drainage pipe. BACKGROUND

[0002] High temperature quenching drainage pipe is an important device for guiding and distributing quenching medium in metal heat treatment process, it is usually made of high temperature resistant, corrosion resistant material, can accurately, evenly flow the high temperature quenching medium to the workpiece surface that needs quenching treatment, to realize rapid cooling, thereby change the organization structure and performance of workpiece, improve its hardness, strength and wear resistance.

[0003] The existing quenching drainage pipe is complex to operate, needs to operate multiple control devices, controls direction and flow respectively through multiple independent operations, is tedious to operate and is difficult to coordinate, cannot quickly and accurately switch the flowing direction and adjust the flow, leads to unstable quenching quality, increases the manual labor intensity and the situation of operation failure. UTILITY MODEL CONTENT

[0004] In order to make up for the above insufficient, the utility model provides adjustable high temperature quenching drainage pipe, aims at improving the problem of tedious operation of existing quenching drainage pipe when using.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: adjustable high temperature quenching drainage pipe, including fixed pipe, the fixed pipe inner diameter is connected with mobile pipe, the mobile pipe bottom fixedly connected with motor, the motor output is fixedly connected with worm, the front side of worm is connected with worm wheel, the worm wheel top penetrates and extends to the inside of mobile pipe, the worm wheel is rotatably connected with mobile pipe, the worm wheel top is fixedly connected with rotating part, the rotating part surface is equipped with hole, the mobile pipe outer surface is fixedly connected with four delivery pipes, the fixed pipe surface is equipped with limiting component, the limiting component is used for fixed telescopic length.

[0006] Preferably, the limiting component includes first spring, the first spring top is fixedly connected between fixed pipe, the first spring bottom is fixedly connected with sliding ring, the fixed pipe surface is equipped with through -hole, the through -hole is equipped with ball in.

[0007] Preferably, the sliding ring inner diameter is equipped with hole groove, the mobile pipe surface is equipped with a plurality of limiting grooves.

[0008] Preferably, the fixed pipe top rotatably connected with rotating pipe, the rotating pipe bottom is fixedly connected with the limiting tooth of uniform distribution.

[0009] Preferably, the fixed pipe outer surface top is fixedly connected with fixed box, the fixed box inner wall bottom is fixedly connected with two second springs.

[0010] Preferably, a limiting block is fixedly connected between the two top ends of the second spring, and a moving block is fixedly connected to the front side of the limiting block.

[0011] Preferably, the rotating member is rotationally connected with the moving pipe.

[0012] Preferably, the fixed pipe, the conveying pipe, the moving pipe, the rotating pipe and the rotating member are all made of stainless steel.

[0013] The adjustable high-temperature quenching drainage pipe has the following beneficial effects:

[0014] 1. In the adjustable high-temperature quenching drainage pipe, the worm is driven to rotate by the motor, the worm drives the worm gear to rotate, thereby driving the rotating member at the top to rotate, and the hole on the surface of the rotating member will move when the rotating member rotates. By aligning the hole with different conveying pipes, the flow from different conveying pipes can be realized, and by adjusting the angle between the hole and the conveying pipe, the flow control can be realized.

[0015] 2. In the adjustable high-temperature quenching drainage pipe, the first spring at the top is extruded by the sliding ring, and when the sliding ring moves, the hole groove is aligned with the spherical ball. At this time, the spherical ball moves away from the limiting groove on the moving pipe, and at this time, the moving pipe can be adjusted to extend the length of the moving pipe. Loosen the first spring of the sliding ring and the spherical ball is clamped in the limiting groove to realize fixation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The main view of the adjustable high-temperature quenching drainage pipe is provided.

[0017] Figure 2 The fixed box cross-sectional view of the adjustable high-temperature quenching drainage pipe is provided.

[0018] Figure 3 The fixed pipe cross-sectional view of the adjustable high-temperature quenching drainage pipe is provided.

[0019] Figure 4 The moving pipe cross-sectional view of the adjustable high-temperature quenching drainage pipe is provided.

[0020] Figure 5 The moving pipe explosion view of the adjustable high-temperature quenching drainage pipe is provided.

[0021] LEGEND:

[0022] 1, fixed tube; 2, moving block; 3, first spring; 4, sliding ring; 5, delivery pipe; 6, moving tube; 7, fixed box; 8, rotating tube; 9, limit tooth; 10, limit block; 11, second spring; 12, rotating piece; 13, hole; 14, worm; 15, worm; 16, motor; 17, hole slot; 18, ball; 19, limit slot; 20, through hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Referring to Figure 1 , Figure 3 and Figure 4 , the utility model provides an embodiment: adjustable high temperature quenching drainage pipe, fixed tube 1 is connected with moving tube 6 in fixed tube 1 inner diameter screw thread, moving tube 6 bottom end fixed connection has motor 16, motor 16 output end fixedly arranged with worm 15, worm 15 front side meshing connection has worm 14, worm 14 top end penetrates and extends to moving tube 6 inside, worm 14 is rotatably connected with moving tube 6, worm 14 top end fixedly connected with rotating piece 12, rotating piece 12 surface is provided with hole 13, moving tube 6 outer surface is fixedly connected with four delivery pipes 5, fixed tube 1 surface is provided with limit component, and limit component is used to fix the telescopic length.

[0025] Specifically, the motor 16 drives the worm 15 to rotate, the worm 15 drives the worm 14 to rotate, thereby driving the rotating piece 12 at the top to rotate, and the hole 13 on the surface of the rotating piece 12 will move when the rotating piece 12 rotates. By aligning the hole 13 with different delivery pipes 5, the quenching medium can be discharged from different delivery pipes 5. By adjusting the angle between the hole 13 and the delivery pipe 5, the flow can be controlled. By using a single motor 16 to control the discharge direction and flow, the use cost and difficulty are reduced.

[0026] Referring to Figure 3 and Figure 4 , the limit component includes a first spring 3, the top end of the first spring 3 is fixedly connected between the fixed tube 1, the bottom end of the first spring 3 is fixedly connected with a sliding ring 4, the surface of the fixed tube 1 is provided with a through hole 20, and the through hole 20 is provided with a ball 18.

[0027] Specifically, the sliding ring 4 extrudes the first spring 3 at the top, and at this time the ball 18 is stopped by being pressed against the limit, thereby fixing the fixed tube 1 and the moving tube 6.

[0028] With reference to Figures 3-5 , the inner diameter of the sliding ring 4 is provided with a hole groove 17, and the surface of the moving pipe 6 is provided with a plurality of limiting grooves 19.

[0029] Specifically, the hole groove 17 can be used for the ball 18 to enter, and when the hole groove 17 is aligned with the ball 18, the ball 18 is separated from the limiting groove 19 on the moving pipe 6. At this time, the moving pipe 6 can be rotated to realize the adjustment of the overall length.

[0030] With reference to Figure 1 and Figure 2 , the top of the fixed pipe 1 is rotatably connected with a rotating pipe 8, and the bottom end of the rotating pipe 8 is fixedly connected with uniformly distributed limiting teeth 9.

[0031] Specifically, the rotating pipe 8 is connected with the top conveying structure, and the fixed pipe 1 is rotated to realize the adjustment of different angles, so as to adapt to different installation requirements and adjust the overall angle after the bottom moving pipe 6 is rotated.

[0032] With reference to Figure 1 and Figure 2 , the outer surface of the fixed pipe 1 is fixedly connected with a fixed box 7, and the inner wall of the fixed box 7 is fixedly connected with two second springs 11.

[0033] Specifically, the second spring 11 arranged in the fixed box 7 abuts against the limiting block 10 to fix the rotating pipe 8 and the fixed pipe 1.

[0034] With reference to Figure 2 , the top ends of the two second springs 11 are fixedly connected with a limiting block 10, and the front side of the limiting block 10 is fixedly connected with a moving block 2.

[0035] Specifically, the moving block 2 is slid to drive the limiting block 10 to move, and at this time, the limiting block 10 is separated from the limiting teeth 9, and the fixed pipe 1 and the rotating pipe 8 can be rotated.

[0036] With reference to Figure 3 , the rotating part 12 is rotatably connected with the moving pipe 6.

[0037] Specifically, the rotating part 12 rotates in the moving pipe 6 to realize the conveying to different conveying pipes 5, and the flow can be adjusted.

[0038] With reference to Figures 1-3 , the fixed pipe 1, the conveying pipe 5, the moving pipe 6, the rotating pipe 8 and the rotating part 12 are all made of stainless steel.

[0039] Specifically, the stainless steel material has very good high temperature resistance, can maintain good strength and oxidation resistance in high temperature environment, and it also has good corrosion resistance, can resist the corrosion of quenching medium.

[0040] Working principle: first, the user according to the actual demand, through the sliding block 2 drive limit block 10 move, make limit block 10 and the limit gear 9 of the bottom end of rotating pipe 8 separate, thus rotating rotating pipe 8 adjustment angle to adapt to the installation demand, then through the sliding ring 4 extrusion first spring 3, when the hole slot 17 on the sliding ring 4 aligns the ball 18, the ball 18 is separated from the limit slot 19 on the moving pipe 6, at this time, the moving pipe 6 can be rotated to adjust the overall length, then start the motor 16, the motor 16 drive worm 15 rotation, worm 15 drive worm wheel 14 rotation, thus make the rotating part 12 of the top of worm wheel 14 rotation, the hole 13 on the surface of rotating part 12 moves, the hole 13 is aligned with different delivery pipe 5, realize quenching medium from different delivery pipe 5 flow out, and through adjusting the angle between hole 13 and delivery pipe 5 to control the flow, in the whole process, the fixed pipe 1, delivery pipe 5, moving pipe 6, rotating pipe 8 and rotating part 12 stainless steel material components can maintain good performance under the action of high temperature and quenching medium.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. Adjustable high-temperature quenching duct, comprising a fixed tube (1), characterized in that: The fixed pipe (1) inner diameter threaded connection has mobile pipe (6), the mobile pipe (6) bottom end fixed connection has motor (16), the motor (16) output end fixedly provided with worm (15), the worm (15) front side engagement connection has worm wheel (14), the worm wheel (14) top end penetrates and extends to mobile pipe (6) inside, the worm wheel (14) and mobile pipe (6) between rotation connection, the worm wheel (14) top end fixedly connected with rotating member (12), the rotating member (12) surface is provided with hole (13), the mobile pipe (6) outer surface fixedly connected with four delivery pipes (5), the fixed pipe (1) surface is provided with limiting component, the limiting component is used for fixed telescopic length.

2. The adjustable high temperature quenching draft tube of claim 1, wherein: The limiting component comprises a first spring (3), the first spring (3) top and fixed pipe (1) between fixed connection, the first spring (3) bottom end fixedly connected with sliding ring (4), the fixed pipe (1) surface is provided with through hole (20), the through hole (20) is provided with ball (18) in.

3. The adjustable high temperature quenching draft tube of claim 2, wherein: The sliding ring (4) inner diameter is provided with hole groove (17), the mobile pipe (6) surface is provided with a plurality of limiting grooves (19).

4. The adjustable high temperature quenching draft tube of claim 1, wherein: The fixed pipe (1) top rotationally connected with rotating tube (8), the rotating tube (8) bottom end fixedly connected with evenly distributed limit tooth (9).

5. The adjustable high temperature quenching draft tube of claim 1, wherein: The fixed pipe (1) outer surface top fixedly connected with fixed box (7), the fixed box (7) inner wall bottom fixedly connected with two second springs (11).

6. The adjustable high temperature quenching draft tube of claim 5, wherein: Two second spring (11) top between fixedly connected with limit block (10), the limit block (10) front side fixedly connected with moving block (2).

7. The adjustable high temperature quenching draft tube of claim 1, wherein: The rotating member (12) and mobile pipe (6) between rotation connection.

8. The adjustable high temperature quenching draft tube of claim 1, wherein: The fixed pipe (1), delivery pipe (5), mobile pipe (6), rotating tube (8) and rotating member (12) are all stainless steel material.

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