Quenching device for ferrous metal smelting rolled product elbow
By designing an automated quenching device, the automatic loading and unloading of elbows is achieved by using a motor-driven placement box, which solves the problems of fumes and safety hazards in the traditional quenching process and ensures the safety of the staff.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-10
AI Technical Summary
In the quenching process of existing ferrous metal smelting and rolling elbows, the fumes pose a health hazard to workers and there are safety risks of high-temperature burns and splashing quenching liquid.
A quenching device was designed, which includes components such as a motor, lead screw, sliding plate, rotating rod, placement box, and Z-shaped rod. The placement box is driven by the motor to automatically load and unload the elbows, avoiding the need for workers to approach the quenching box.
It enables remote control by staff during the quenching process, reducing the harm to the human body from high-temperature burns, quenching liquid splashes, and fumes, and ensuring the safety of operators.
Smart Images
Figure CN224105874U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal processing technical field especially relates to a black metal smelting calender bend quenching device. BACKGROUND
[0002] In the modern industrial system, black metal smelting calender bend as important pipeline connecting piece, is widely used in petroleum chemical industry, electric power energy, metallurgical mining and many other fields. The working condition of these fields is complex and various, and the performance of the bend is extremely high. For example, in the petroleum chemical pipeline, the bend needs to bear high temperature, high pressure and strong corrosive medium scouring, and in the electric power transmission pipeline, it needs to withstand frequent thermal expansion and contraction and mechanical vibration.
[0003] At present, the traditional quenching process of black metal smelting calender bend in the production process is that the staff puts the bend into the quenching pool through the clamp for quenching, but a large amount of smoke will be generated in the quenching process, and if the staff is too close to the smoke, it is not conducive to the health of the staff, so a black metal smelting calender bend quenching device is designed. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and provides a black metal smelting calender bend quenching device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A black metal smelting calender bend quenching device, including the bottom plate, the bottom plate top one end fixedly connected with the support, the support top two ends near the bottom plate center one side all are fixedly connected with the support rod, two the support rod other end all are fixedly connected with the limit block, two the support rod circumferential surface slidingly covers the same sliding plate, the both ends of the sliding plate all are equipped with the round hole that is suitable for the support rod, the sliding plate bottom near the support one side both ends all are fixedly connected with the L shaped slide rod, two the L shaped slide rod bottom circumferential surface slidingly covers the same square rod, the both ends of the square rod all are equipped with the round hole that is suitable for the L shaped slide rod, two the L shaped slide rod bottom one end all are fixedly connected with the limit block, the sliding plate near the square rod one side middle part rotationally covers the Z shaped link, the sliding plate is equipped with the round hole that is suitable for the Z shaped link, the Z shaped link bottom rotationally connected with the square sleeve, and the square sleeve slidingly covers the square rod outer surface.
[0007] Preferably, rotating rods are rotatably connected to both sides of the sliding plate at both ends, and a same placing box is rotatably connected to the bottom of the four rotating rods, and the setting of the special-shaped hole, Z-shaped rod, sliding rod, square sleeve and square rod enables the sliding plate to move to the side close to the support, automatically drives the rotating rod to gradually become vertical, enables the placing box to descend and immerse into the water in the quenching tank.
[0008] Preferably, strip-shaped holes are formed at the top of the two rotating rods close to the square rod, and protruding rods are fixedly connected to both ends of the square rod, and each protruding rod is slidingly connected in the strip-shaped hole close to it.
[0009] Preferably, a sliding rod is fixedly connected to one end of the top of the Z-shaped rod, a horizontal plate is fixedly connected to the side of the support close to the sliding rod, a special-shaped hole is formed in the horizontal plate, and the sliding rod is slidingly connected in the special-shaped hole, the special-shaped hole comprises a horizontal hole, a vertical hole and an arc-shaped hole, and the horizontal hole and the vertical hole are connected with one end of the arc-shaped hole respectively.
[0010] Preferably, a motor is fixedly connected to the side of the top of the support away from the sliding plate, a lead screw is fixedly connected to the output end of the motor and penetrates through the support, a screw block is fixedly connected to the middle of the top of the sliding plate, the lead screw is threaded through the screw block, a lead screw nut matched with the lead screw is fixedly sleeved on the screw block, and a limiting protruding block is fixedly connected to the other end of the lead screw, and the quenching and fishing of the elbow can be realized by the forward and reverse rotation of the motor, without the need of the staff beside the quenching tank.
[0011] Preferably, a hollow bottom plate is fixedly connected to the inner bottom of the placing box, and a plurality of elbow grooves are arranged on the top of the hollow bottom plate.
[0012] Preferably, a quenching tank is fixedly connected to the top of the bottom plate close to the support, and the quenching tank is matched with the placing box.
[0013] The utility model discloses the beneficial effects are:
[0014] Due to the adoption of the technical means of motor, lead screw, sliding plate, rotating rod, placing box, Z-shaped rod, special-shaped hole, square rod and L-shaped sliding rod, the placing box is located at the outside of the quenching tank, the staff can conveniently feed the elbow, after the elbow is put into the placing box, the placing box is driven to approach the top of the quenching tank by the motor, then the placing box automatically descends and enters the quenching tank to quench, the staff can remotely control the device, then the placing box automatically rises and moves to the outside of the quenching tank by the reverse rotation of the motor, which is convenient for manual unloading, effectively solves the problem that the staff is always at the edge of the quenching tank in the background art, avoids the staff from being continuously at the edge of the quenching tank, reduces the high-temperature scalding, quenching liquid splashing, smoke and other safety hazards, and guarantees the safety of the staff. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 The utility model provides a black metal smelting and drawing product elbow quenching device whole structure schematic diagram;
[0016] Figure 2 The utility model provides a black metal smelting and drawing product elbow quenching device sliding plate structure schematic diagram;
[0017] Figure 3 The utility model provides a black metal smelting and drawing product elbow quenching device sliding plate bottom structure schematic diagram;
[0018] Figure 4 The utility model provides a black metal smelting and drawing product elbow quenching device Figure 3 The utility model provides a black metal smelting and drawing product elbow quenching device
[0019] In the drawing: 1, bottom plate;2, quenching box;3, support;4, motor;401, screw rod;5, support rod;6, sliding plate;601, screw block;7, rotating rod;701, strip hole;8, placing box;801, hollow bottom plate;802, elbow groove;9, cross plate;901, special-shaped hole;10, L-shaped slide rod;11, square rod;12, Z-shaped rod;1201, sliding rod;1202, square sleeve. Specific implementation
[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0021] Referring to Figures 1-4 A black metal smelting and drawing product elbow quenching device, including bottom plate 1, the one end fixedly connected with support 3 at the top of bottom plate 1, the both ends fixedly connected with support rod 5 at the top of support 3 one side near the center of bottom plate 1, the other end of two support rods 5 is fixedly connected with limiting block, the same sliding plate 6 is slidably arranged on the circumferential surface of two support rods 5, the both ends of sliding plate 6 are provided with the round hole matched with support rod 5, the both ends of the bottom of sliding plate 6 near the one side of support 3 are fixedly connected with L-shaped slide rod 10, the bottom circumferential surface of two L-shaped slide rods 10 is slidably provided with the same square rod 11, the both ends of square rod 11 are provided with the round hole matched with L-shaped slide rod 10, the one end of bottom of two L-shaped slide rods 10 is fixedly connected with limiting block, Z-shaped rod 12 is rotatably arranged on the middle part of the one side of sliding plate 6 near square rod 11, the round hole matched with Z-shaped rod 12 is formed in sliding plate 6, square sleeve 1202 is rotatably connected to the bottom of Z-shaped rod 12, and square sleeve 1202 is slidably arranged on the outer surface of square rod 11, when Z-shaped rod 12 rotates, square sleeve 1202 slides in square rod 11, and simultaneously drives square rod 11 to slide on L-shaped slide rod 10.
[0022] In the utility model, two sides of both ends of the sliding plate 6 are rotationally connected with the rotating rods 7, and the four rotating rods 7 are rotationally connected with the same placing box 8 at the bottom.
[0023] In the utility model, the top of each of the two rotating rods 7 near the square rod 11 is provided with a strip hole 701, and the two ends of the square rod 11 are fixedly connected with the protruding rods, and each protruding rod is slidingly connected in the strip hole 701 close thereto.
[0024] In the utility model, the top of the Z-shaped rod 12 is fixedly connected with a sliding rod 1201, the side of the support 3 close to the sliding rod 1201 is fixedly connected with the horizontal plate 9, the horizontal plate 9 is provided with a special-shaped hole 901, the sliding rod 1201 is slidingly connected in the special-shaped hole 901, the special-shaped hole 901 comprises a horizontal hole, a vertical hole and an arc-shaped hole, the horizontal hole and the vertical hole are connected with one end of the arc-shaped hole respectively, and the cooperation of the special-shaped hole 901 and the sliding rod 1201 makes the Z-shaped rod 12 rotate by 90 degrees when the placing box 8 is located directly above the quenching box 2, so that the square sleeve 1202 moves with the square rod 11, and the rotating point of the top of the rotating rod 7 with the strip hole 701 and the Z-shaped rod 12 are on the same straight line.
[0025] In the utility model, the top of the support 3 away from the sliding plate 6 is fixedly connected with the motor 4, the output end of the motor 4 is fixedly connected with the lead screw 401 penetrating through the support 3, the middle of the top of the sliding plate 6 is fixedly connected with the screwing block 601, the lead screw 401 is screwed through the screwing block 601, the screwing block 601 is fixedly sleeved with the lead screw nut matched with the lead screw 401, and the other end of the lead screw 401 is fixedly connected with the limiting protruding block, so that the device operates and the quenching and fishing of the elbow are realized through the cooperation of the motor 4, the lead screw 401 and the screwing block 601.
[0026] In the utility model, the inside of the placing box 8 is fixedly connected with the hollow bottom plate 801 at the bottom, and a plurality of elbow grooves 802 are arranged on the top of the hollow bottom plate 801, so that the elbows are conveniently placed.
[0027] In the utility model, the top of the support 3 is fixedly connected with the quenching box 2, and the quenching box 2 is matched with the placing box 8.
[0028] Working principle: when the device is used, appropriate water is added in the quenching box 2, at this time, the device is as shown in the figure Figure 1When the state of the quenching device is shown in the drawings, the elbow to be quenched is placed in the hollow bottom plate 801, the elbow is positioned through the elbow groove 802, and then the motor 4 is started to rotate the lead screw 401, under the action of the screw block 601, the sliding plate 6 moves the placing box 8 to the side of the quenching box 2, in the process, the sliding rod 1201 slides in the vertical hole of the special-shaped hole 901, when the placing box 8 is located directly above the quenching box 2, with the continuous movement of the sliding plate 6, the sliding rod 1201 slides into the horizontal hole of the special-shaped hole 901 through the arc-shaped hole, which makes the square sleeve 1202 at the bottom of the Z-shaped rod 12 slide on the square rod 11 and drives the square rod 11 to slide up along the L-shaped slide rod 10, so that the square rod 11 approaches the side of the support 3, under the action of the convex rod and the strip-shaped hole 701, the rotating rod 7 gradually becomes vertical, the placing box 8 gradually lowers with the elbow, the elbow is immersed in water, the quenching of the elbow is realized, after the quenching is completed, the motor 4 is reversed, the Z-shaped rod 12 is rotated through the sliding rod 1201, and then the square rod 11 is driven to move, so that each part is reset, the placing box 8 gradually rises from the quenching box 2, and returns to Figure 1 The state of the quenching device is shown in the drawings, the elbow to be quenched is placed in the hollow bottom plate 801, the elbow is positioned through the elbow groove 802, and then the motor 4 is started to rotate the lead screw 401, under the action of the screw block 601, the sliding plate 6 moves the placing box 8 to the side of the quenching box 2, in the process, the sliding rod 1201 slides in the vertical hole of the special-shaped hole 901, when the placing box 8 is located directly above the quenching box 2, with the continuous movement of the sliding plate 6, the sliding rod 1201 slides into the horizontal hole of the special-shaped hole 901 through the arc-shaped hole, which makes the square sleeve 1202 at the bottom of the Z-shaped rod 12 slide on the square rod 11 and drives the square rod 11 to slide up along the L-shaped slide rod 10, so that the square rod 11 approaches the side of the support 3, under the action of the convex rod and the strip-shaped hole 701, the rotating rod 7 gradually becomes vertical, the placing box 8 gradually lowers with the elbow, the elbow is immersed in water, the quenching of the elbow is realized, after the quenching is completed, the motor 4 is reversed, the Z-shaped rod 12 is rotated through the sliding rod 1201, and then the square rod 11 is driven to move, so that each part is reset, the placing box 8 gradually rises from the quenching box 2, and returns to
[0029] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A quenching device for ferrous metallurgical rolled product bends, comprising a base plate (1), characterised in that, A bracket (3) is fixedly connected to one end of the top of the base plate (1). Support rods (5) are fixedly connected to both ends of the top of the bracket (3) near the center of the base plate (1). Limit blocks are fixedly connected to the other ends of the two support rods (5). The same sliding plate (6) is slidably fitted on the circumferential surface of the two support rods (5). Circular holes that match the support rods (5) are opened at both ends of the sliding plate (6). L-shaped sliding rods (10) are fixedly connected to both ends of the bottom of the sliding plate (6) near the bracket (3). The bottom of the two L-shaped sliding rods (10) is... A square rod (11) is slidably sleeved on the circumferential surface of the part. Both ends of the square rod (11) are provided with round holes that are adapted to the L-shaped sliding rod (10). One end of the bottom of the two L-shaped sliding rods (10) is fixedly connected to a limit block. A Z-shaped rod (12) is rotatably sleeved on the middle part of the sliding plate (6) near the square rod (11). A round hole adapted to the Z-shaped rod (12) is provided on the sliding plate (6). A square sleeve (1202) is rotatably connected to the bottom of the Z-shaped rod (12), and the square sleeve (1202) is slidably sleeved on the outer surface of the square rod (11).
2. The quenching device for ferrous metallurgical rolled product bends according to claim 1, characterized in that, Rotating rods (7) are rotatably connected to both sides of the sliding plate (6), and the bottom of the four rotating rods (7) are rotatably connected to the same placement box (8).
3. The quenching device for ferrous metal smelting rolled product elbow according to claim 1, characterized in that, Two rotating rods (7) near the square rod (11) each have a strip hole (701) at their top. Both ends of the square rod (11) are fixedly connected to protruding rods, and each protruding rod is slidably connected in the adjacent strip hole (701).
4. The quenching device for ferrous metal smelting rolled product elbow according to claim 1, characterized in that, The top end of the Z-shaped rod (12) is fixedly connected to a sliding rod (1201). The bracket (3) is fixedly connected to a horizontal plate (9) on the side near the sliding rod (1201). The horizontal plate (9) has an irregular hole (901) and the sliding rod (1201) is slidably connected in the irregular hole (901). The irregular hole (901) includes a horizontal hole, a vertical hole and an arc hole. The horizontal hole and the vertical hole are respectively connected to one end of the arc hole.
5. The quenching device for ferrous metal smelting rolled product elbow according to claim 1, characterized in that, A motor (4) is fixedly connected to the top of the bracket (3) on the side away from the sliding plate (6). The output end of the motor (4) is fixedly connected to a lead screw (401) through the bracket (3). A screw block (601) is fixedly connected to the middle of the top of the sliding plate (6), and the lead screw (401) is threaded through the screw block (601). A lead screw nut that matches the lead screw (401) is fixedly sleeved on the screw block (601). A limit protrusion is fixedly connected to the other end of the lead screw (401).
6. The quenching device for ferrous metal smelting rolled product elbow according to claim 2, characterized in that, The bottom of the inner side of the placement box (8) is fixedly connected to a hollow base plate (801), and the top of the hollow base plate (801) is provided with multiple elbow grooves (802).
7. The quenching device for ferrous metal smelting rolled product elbow according to claim 1, characterized in that, The quenching box (2) is fixedly connected to the top of the base plate (1) near the bracket (3), and the quenching box (2) is compatible with the placement box (8).