Heat treatment cooling device

Abstract

The utility model discloses a heat treatment cooling device, which relates to the field of cooling devices, and comprises a cooling tank main body, a filter barrel is movably arranged in the cooling tank main body, and the inner wall of the cooling tank main body is fixedly connected with a limiting cross rod. According to the utility model, the motor main body drives the threaded rod to rotate, the filter barrel and the insertion disc can move in opposite directions or away from each other, a metal rod needing to be cooled is inserted into the corresponding insertion groove, then the insertion disc is driven to descend, and the metal rod is completely immersed in a cooling liquid to complete cooling processing; if the metal rod falls off from the inserting disc, the metal rod only falls into the filter barrel, the metal rod can be conveniently picked up in the filter barrel subsequently, after subsequent treatment is completed, the inserting disc ascends to drive the upper end of the metal rod to leave the filter barrel, a worker can conveniently take out the treated metal rod, and therefore the whole operation is convenient and rapid, and the working efficiency is improved. And the metal rod can be taken out after being separated from the cooling liquid, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of cooling devices, in particular to a heat treatment cooling device. Background Art

[0002] The cooling process after heat treatment is one of the key steps in the heat treatment process. By rationally selecting and controlling the cooling method, medium and parameters, the performance of metal materials can be effectively improved, and the quality and service life of products can be increased.

[0003] The existing cooling device also has the following problems when in use: the existing metal rods are usually placed separately in the coolant to immerse in the cooling liquid after completing the heat treatment process, which causes the metal rods in the cooling device to be scattered, making it inconvenient to collect the metal rods in a unified manner later. The overall cooling efficiency is low and affects the subsequent production and processing of the metal rods.

[0004] Therefore, it is necessary to invent a heat treatment cooling device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a heat treatment cooling device to solve the problem raised in the above background technology that the existing metal rods are usually placed separately in the coolant to immerse in the cooling treatment after completing the heat treatment process, which causes the metal rods in the cooling device to be scattered, which is inconvenient when the metal rods are subsequently collected in a unified manner, resulting in low overall cooling efficiency and affecting the subsequent production and processing of the metal rods.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat treatment cooling device, comprising a cooling pool main body, a filter barrel movably installed inside the cooling pool main body, the inner wall of the cooling pool main body is fixedly connected to a limiting cross bar, and the rod body of the limiting cross bar passes through the inside of a limiting notch reserved on the side of the filter barrel, and the inner wall of the limiting notch is fixedly connected to a limiting light rod, the limiting light rod passes through the inside of the limiting cross bar and is slidably connected to the limiting cross bar, the bottom wall of the cooling pool main body is fixedly connected to a motor main body, and the output shaft of the motor main body is transmission-connected to a threaded rod, and the upper end of the threaded rod is rotatably connected to the limiting cross bar through a bearing, the outer ring of the threaded rod is threadedly connected to the filter barrel, and the outer ring of the threaded rod is also threadedly connected to a plug-in disk, and a plug-in slot is preset inside the plug-in disk, and a metal rod is inserted inside the plug-in slot, which is convenient for the metal rod to be inserted into the plug-in slot and then immersed in the cooling pool main body for cooling.

[0007] Preferably, the height of the filter barrel is smaller than the height of the cooling pool body.

[0008] Preferably, there are two limiting notches, and the two limiting notches are symmetrically arranged inside the filter barrel with reference to the central axis of the filter barrel as the symmetry axis, and the inner wall of the limiting notch is in contact with the outer wall of the limiting cross bar and is slidably connected to ensure the stability of the subsequent up and down movement of the filter barrel.

[0009] Preferably, the outer ring of the threaded rod is provided with thread one and thread two, and thread one and thread two are symmetrically arranged in the upper and lower parts, and thread one and thread two have different thread directions.

[0010] Preferably, the outer ring of thread one is threadedly connected to the filter barrel, and the outer ring of thread two is threadedly connected to the plug-in plate, so that when the plug-in plate moves downward, the filter barrel moves upward, and vice versa, when the plug-in plate moves upward, the filter barrel moves downward.

[0011] Preferably, two limit blocks are fixedly connected to both sides of the plug-in disk, and the two limit blocks are symmetrically arranged with reference to the vertical center axis of the plug-in disk as the symmetry axis, and the two limit blocks move respectively inside two limit notches close to them, and the limit light rod passes through the inside of the limit block and is in sliding connection with the limit block to ensure the stability of the up and down movement of the plug-in disk.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The utility model drives the threaded rod to rotate through the motor body, and the filter barrel and the plug-in plate which are threadedly connected to the threaded rod can move toward each other or move away from each other, so as to drive the plug-in plate to move upward, and the metal rod that needs to be cooled can be smoothly inserted into the corresponding plug-in slot, and then the threaded rod is driven to rotate to make the plug-in plate move downward, and the metal rod is completely immersed in the coolant to complete the cooling process. If the metal rod and the plug-in plate fall off, the metal rod will only fall into the filter barrel, which is convenient for the metal rod to be picked up later inside the filter barrel. After the subsequent processing is completed, the plug-in plate rises and drives the upper end of the metal rod to leave the filter barrel, which is convenient for the staff to take out the processed metal rod. In this way, the overall operation is convenient and fast, and the metal rod can be taken out after being separated from the coolant, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2This is a three-dimensional diagram of the internal structure of the cooling pool body and the filter barrel (partially cut away) of the present invention;

[0017] Figure 3 This is a three-dimensional diagram of the internal structure of the plug-in plate and the filter barrel of the utility model in the active state;

[0018] Figure 4 This is a three-dimensional diagram of the internal structure of the plug-in plate and the filter barrel of the present invention in the active state (the filter barrel is partially cut away).

[0019] Description of reference numerals:

[0020] 1. Cooling pool body; 2. Filter barrel; 3. Limiting cross bar; 4. Limiting notch; 5. Limiting polished rod; 6. Motor body; 7. Threaded rod; 8. Thread 1; 9. Thread 2; 10. Plug-in plate; 11. Limiting block; 12. Plug-in slot. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] The utility model provides Figure 1-4 The heat treatment cooling device shown includes a cooling pool main body 1, a filter barrel 2 is movably installed inside the cooling pool main body 1, the inner wall of the cooling pool main body 1 is fixedly connected to the limiting cross bar 3, and the rod body of the limiting cross bar 3 passes through the inside of the limiting notch 4 reserved on the side of the filter barrel 2, and the inner wall of the limiting notch 4 is fixedly connected to the limiting light rod 5, the limiting light rod 5 passes through the inside of the limiting cross bar 3 and is slidably connected to the limiting cross bar 3, the bottom wall of the cooling pool main body 1 is fixedly connected to the motor main body 6, and the output shaft of the motor main body 6 is transmission-connected to the threaded rod 7, and the upper end of the threaded rod 7 is rotatably connected to the limiting cross bar 3 through a bearing, the outer ring of the threaded rod 7 is threadedly connected to the filter barrel 2, and the outer ring of the threaded rod 7 is also threadedly connected to the plug-in disk 10, and the plug-in disk 10 is preset with a plug-in slot 12, and a metal rod is inserted into the plug-in slot 12, which is convenient for the metal rod to be inserted into the plug-in slot 12 and then immersed in the cooling pool main body 1 for cooling.

[0023] The height of the filter barrel 2 is smaller than the height of the cooling pool body 1 .

[0024] There are two limiting notches 4, and the two limiting notches 4 are symmetrically arranged inside the filter barrel 2 with reference to the central axis of the filter barrel 2 as the symmetry axis, and the inner wall of the limiting notch 4 is in contact with the outer wall of the limiting cross bar 3 and is slidably connected to ensure the stability of the subsequent up and down movement of the filter barrel 2.

[0025] The outer ring of the threaded rod 7 is provided with a thread 1 8 and a thread 2 9 , and the thread 1 8 and the thread 2 9 are symmetrically arranged up and down, and the thread 1 8 and the thread 2 9 have different thread directions.

[0026] The outer circle of thread one 8 is threadedly connected to the filter barrel 2, and the outer circle of thread two 9 is threadedly connected to the plug-in plate 10, so that when the plug-in plate 10 moves downward, the filter barrel 2 moves upward, and vice versa, when the plug-in plate 10 moves upward, the filter barrel 2 moves downward.

[0027] Two limit blocks 11 are fixedly connected to both sides of the plug-in tray 10, and the two limit blocks 11 are symmetrically arranged with reference to the vertical center axis of the plug-in tray 10 as the symmetry axis, and the two limit blocks 11 move respectively inside the two limit notches 4 close thereto, and the limit light rod 5 passes through the inside of the limit block 11 and is in sliding connection with the limit block 11, thereby ensuring the stability of the up and down movement of the plug-in tray 10.

[0028] When the filter drum 2 is in the state of being moved, the filter drum 2 and the plug-in plate 10 are driven to move in opposite directions. Figure 3 The metal rod to be cooled is then inserted into the corresponding socket 12 to complete the matching connection between the socket 10 and the metal rod. The threaded rod 7 is then driven to rotate, causing the socket 10 to move downward, and the final state is then referred to. Figure 2 As shown, the metal rod is completely immersed in the coolant to complete the cooling process. After the subsequent processing is completed, the plug-in tray 10 moves upward, which makes it convenient for the staff to take out the processed metal rod. After the metal rod is immersed in the coolant, if the metal rod and the plug-in tray 10 fall off, the metal rod will only fall into the filter barrel 2, which is convenient for the metal rod to be picked up inside the filter barrel 2 later.

[0029] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A heat treatment cooling device, comprising a cooling pool body (1), characterized in that: The cooling pool body (1) is movably provided with a filter barrel (2), the inner wall of the cooling pool body (1) is fixedly connected to a limiting cross bar (3), and the rod body of the limiting cross bar (3) passes through the inside of a limiting notch (4) reserved on the side of the filter barrel (2), and the inner wall of the limiting notch (4) is fixedly connected to a limiting light rod (5), the limiting light rod (5) passes through the inside of the limiting cross bar (3) and is in sliding connection with the limiting cross bar (3), the bottom wall of the cooling pool body (1) is fixedly connected to a motor body (6), and the output shaft of the motor body (6) is transmission-connected to a threaded rod (7), and the upper end of the threaded rod (7) is rotatably connected to the limiting cross bar (3) through a bearing, the outer ring of the threaded rod (7) is threadedly connected to the filter barrel (2), and the outer ring of the threaded rod (7) is also threadedly connected to a plug-in plate (10), and a plug-in slot (12) is preset inside the plug-in slot (12), and a metal rod is inserted inside.

2. A heat treatment cooling device according to claim 1, characterized in that: The height of the filter barrel (2) is smaller than the height of the cooling pool body (1).

3. A heat treatment cooling device according to claim 1, characterized in that: The limiting notches (4) are provided at two locations, and the two limiting notches (4) are symmetrically arranged inside the filter barrel (2) with reference to the central axis of the filter barrel (2) as the symmetry axis, and the inner wall of the limiting notch (4) is in contact with the outer wall of the limiting cross bar (3) to achieve sliding connection.

4. A heat treatment cooling device according to claim 1, characterized in that: The outer ring of the threaded rod (7) is provided with a first thread (8) and a second thread (9), and the first thread (8) and the second thread (9) are symmetrically arranged in the upper and lower parts, and the thread directions of the first thread (8) and the second thread (9) are different.

5. A heat treatment cooling device according to claim 4, characterized in that: The outer ring of the first thread (8) is threadedly connected to the filter barrel (2), and the outer ring of the second thread (9) is threadedly connected to the plug-in plate (10).

6. A heat treatment cooling device according to claim 1, characterized in that: Two limiting blocks (11) are fixedly connected to both sides of the plug-in disk (10), and the two limiting blocks (11) are symmetrically arranged with reference to the vertical central axis of the plug-in disk (10) as a symmetric axis, and the two limiting blocks (11) are respectively movable inside two limiting notches (4) adjacent thereto, and the limiting light rod (5) passes through the inside of the limiting block (11) and is in sliding connection with the limiting block (11).

Images