Stud quenching cooling device

Abstract

The utility model discloses a stud quenching cooling device which comprises a base, a cooling pond is fixedly installed at the top of the base, a lifting assembly is arranged at the top of the base, a moving plate is arranged at the top of the base through the lifting assembly, and a moving assembly is arranged at the bottom of the moving plate. A limiting block is arranged at the bottom of the moving plate through a moving assembly, a limiting sleeve is arranged on the surface of the limiting block in a lap joint mode, a screen frame is fixedly installed on the opposite face of the limiting sleeve, and a cooling assembly is arranged on the front side of the cooling pond. After cooling is completed, the screen frame is moved upwards out of the cooling pool through the lifting assembly, the limiting blocks are made to be far away from one another through the moving assembly till the limiting blocks are separated from the limiting sleeves, the screen frame is taken down, and then the studs in the screen frame can be poured out, so that the studs can be taken out of the cooling pool more conveniently; the situation that the studs need to be manually fished out of the bottom of the cooling pond is avoided, and the machining speed of the studs is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of stud cooling, in particular to a stud quenching cooling device. Background Art

[0002] A stud is a fastener with external threads on both ends and no head. It is mainly used to connect parts that are thicker and require a compact structure or are frequently disassembled and cannot be connected by bolts. One end of the stud must be screwed into a part with an internal threaded hole, and the other end must pass through a part with a through hole, and then a nut is screwed on to fasten the two parts together. This type of connection is called a stud connection, which is a detachable connection.

[0003] In the process of stud processing, it is often necessary to quench the stud to improve its performance. In the process of quenching, the stud often needs to be cooled. In the existing technology, the quenched stud is often placed in a cooling pool, and the stud is cooled by the cold water in the cooling pool. However, after cooling, it is often necessary to manually fish the stud out from the bottom of the cooling pool. Therefore, the utility model provides a stud quenching cooling device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a stud quenching and cooling device for solving the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stud quenching cooling device comprises a base, a cooling pool is fixedly installed on the top of the base, a lifting assembly is arranged on the top of the base, a movable plate is arranged on the top of the base through the lifting assembly, a movable assembly is arranged on the bottom of the movable plate, a limiting block is arranged on the bottom of the movable plate through the movable assembly, a limiting sleeve is overlapped on the surface of the limiting block, a mesh frame is fixedly installed on the opposite surface of the limiting sleeve, and a cooling assembly is arranged on the front side of the cooling pool.

[0007] Preferably, the lifting assembly includes a support frame arranged on the top of the base, a hydraulic push rod is fixedly installed on the top of the support frame, and an output end of the hydraulic push rod is fixedly connected to the movable plate.

[0008] Preferably, the moving component includes a fixed plate arranged at the bottom of the moving plate, a driving motor is fixedly installed on the front side of the fixed plate, the output end of the driving motor passes through the fixed plate and extends to the rear side of the fixed plate and is fixedly installed with a screw, a movable plate is threadedly connected to the surface of the screw, and the movable plate is fixedly connected to the limit block, a guide rod is slidably connected inside the movable plate, and the guide rod is fixedly connected to the fixed plate.

[0009] Preferably, the cooling assembly includes a liquid suction pipe disposed on the front side of the cooling pool. A delivery pump is fixedly installed at the front end of the liquid suction pipe. A cooling pipe is fixedly installed on the front side of the delivery pump, and the cooling pipe is communicated with the cooling pool. A refrigerating sheet is disposed on the surface of the cooling pipe. A mounting plate is fixedly installed at the bottom of the refrigerating sheet, and the mounting plate is fixedly connected to the base.

[0010] Preferably, the screw rod is a bidirectional screw rod, and the screw rod is made of a metal material.

[0011] Preferably, the guide rod has a cylindrical structure, and the guide rod is made of a metal material.

[0012] Preferably, the number of the cooling pipes is multiple, and the multiple cooling pipes are distributed in an array.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this stud quenching and cooling device, the stud to be cooled is placed in the wire frame. The wire frame is moved downward to a suitable position inside the cooling pool through the lifting assembly. The stud in the wire frame is cooled by the cold water in the cooling pool. After cooling is completed, the wire frame is moved upward out of the cooling pool through the lifting assembly. The limiting blocks are moved away from each other through the moving assembly until the limiting blocks are separated from the limiting sleeves, and then the wire frame is removed. Subsequently, the studs in the wire frame can be poured out, which facilitates taking out the studs from the cooling pool more conveniently, avoids the need to manually fish out the studs from the bottom of the cooling pool, and improves the processing speed of the studs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional perspective view of the present utility model;

[0015] Figure 2 is a right sectional view of the structure of the present utility model;

[0016] Figure 3 For the present utility model Figure 2 is an enlarged view of part A in

[0017] In the figure: 1, base; 2, cooling pool; 3, support frame; 4, hydraulic push rod; 5, moving plate; 6, fixed plate; 7, drive motor; 8, screw rod; 9, movable plate; 10, guide rod; 11, limiting block; 12, limiting sleeve; 13, wire frame; 14, liquid suction pipe; 15, delivery pump; 16, cooling pipe; 17, refrigerating sheet; 18, mounting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Referring to Figures 1-3 , a stud quenching and cooling device includes a base 1. A cooling pool 2 is fixedly installed on the top of the base 1. A lifting assembly is arranged on the top of the base 1. A moving plate 5 is arranged on the top of the base 1 through the lifting assembly. The lifting assembly includes a support frame 3 arranged on the top of the base 1. A hydraulic push rod 4 is fixedly installed on the top of the support frame 3, and the output end of the hydraulic push rod 4 is fixedly connected to the moving plate 5, which is convenient for providing driving force for the up and down movement of the moving plate 5. A moving assembly is arranged at the bottom of the moving plate 5. A limiting block 11 is arranged at the bottom of the moving plate 5 through the moving assembly. A limiting sleeve 12 is lapped on the surface of the limiting block 11. A net frame 13 is fixedly installed on the facing surfaces of the limiting sleeves 12. A cooling assembly is arranged on the front side of the cooling pool 2. The stud to be cooled is placed in the net frame 13. The net frame 13 is moved downward to a suitable position inside the cooling pool 2 through the lifting assembly. The stud in the net frame 13 is cooled by the cold water in the cooling pool 2. After cooling is completed, the net frame 13 is moved upward out of the cooling pool 2 through the lifting assembly. The limiting blocks 11 are moved away from each other through the moving assembly until the limiting blocks 11 are separated from the limiting sleeves 12, and the net frame 13 is removed. Subsequently, the studs in the net frame 13 can be poured out, which is convenient for more conveniently taking out the studs from the cooling pool 2, avoiding the need to manually fish out the studs from the bottom of the cooling pool 2, and improving the processing speed of the studs.

[0020] Specifically, the moving assembly includes a fixing plate 6 arranged at the bottom of the moving plate 5. A driving motor 7 is fixedly installed on the front side of the fixing plate 6. The output end of the driving motor 7 penetrates through the fixing plate 6 and extends to the rear side of the fixing plate 6 and is fixedly installed with a screw rod 8. The screw rod 8 is a bidirectional threaded rod and is made of metal material. A movable plate 9 is threadedly connected to the surface of the screw rod 8, and the movable plate 9 is fixedly connected to the limiting block 11. A guide rod 10 is slidably connected inside the movable plate 9. The guide rod 10 is in a cylindrical structure and is made of metal material, which is convenient for the guide rod 10 to better guide the movement of the movable plate 9, and the guide rod 10 is fixedly connected to the fixing plate 6. When the limiting blocks 11 are moved away from each other through the moving assembly and separated from the limiting sleeves 12, it is convenient to cancel the limitation on the net frame 13 and facilitate the removal of the net frame 13. When the limiting blocks 11 are moved closer to each other through the moving assembly, the limiting blocks 11 are inserted into the limiting sleeves 12, which is convenient for fixing the net frame 13.

[0021] Specifically, the cooling assembly includes a liquid suction pipe 14 disposed on the front side of the cooling pool 2. A delivery pump 15 is fixedly installed at the front end of the liquid suction pipe 14. A cooling pipe 16 is fixedly installed on the front side of the delivery pump 15, and the cooling pipe 16 is communicated with the cooling pool 2. The number of the cooling pipes 16 is multiple, and the multiple cooling pipes 16 are arranged in an array. A refrigerating sheet 17 is disposed on the surface of the cooling pipe 16. A mounting plate 18 is fixedly installed at the bottom of the refrigerating sheet 17, and the mounting plate 18 is fixedly connected to the base 1. Start the delivery pump 15 and the refrigerating sheet 17. The water in the cooling pool 2 is delivered to the cooling pipe 16 from the liquid suction pipe 14 through the delivery pump 15. The cooling pipe 16 is cooled by the refrigerating sheet 17, so that the water in the cooling pipe 16 is cooled. Subsequently, the cooled water is delivered to the cooling pool 2, facilitating better cooling of the stud by the water in the cooling pool 2.

[0022] The electrical components appearing in this text are all connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0023] During use: Place the stud to be cooled into the wire mesh frame 13. Start the hydraulic push rod 4, so that the moving plate 5 moves downward, and the wire mesh frame 13 below can be moved downward until the wire mesh frame 13 moves downward to a suitable position inside the cooling pool 2. The stud in the wire mesh frame 13 is cooled by the cold water in the cooling pool 2. At the same time, start the delivery pump 15 and the refrigerating sheet 17. The water in the cooling pool 2 is delivered to the cooling pipe 16 from the liquid suction pipe 14 through the delivery pump 15. The cooling pipe 16 is cooled by the refrigerating sheet 17, so that the water in the cooling pipe 16 is cooled. Subsequently, the cooled water is delivered to the cooling pool 2. After cooling is completed, start the hydraulic push rod 4, so that the moving plate 5 moves upward, driving the wire mesh frame 13 below to move upward out of the cooling pool 2. Start the driving motor 7, so that the screw rod 8 rotates, causing the movable plate 9 to move away from each other along the guide rod 10, and causing the limit blocks 11 to move away from each other until the limit blocks 11 are separated from the limit sleeves 12. Remove the wire mesh frame 13, and then the stud in the wire mesh frame 13 can be poured out.

[0024] In summary, for this stud quenching and cooling device, place the stud to be cooled into the wire mesh frame 13. The wire mesh frame 13 is moved downward to a suitable position inside the cooling pool 2 through the lifting assembly. The stud in the wire mesh frame 13 is cooled by the cold water in the cooling pool 2. After cooling is completed, the wire mesh frame 13 is moved upward out of the cooling pool 2 through the lifting assembly. The limit blocks 11 are moved away from each other through the moving assembly until the limit blocks 11 are separated from the limit sleeves 12. Remove the wire mesh frame 13, and then the stud in the wire mesh frame 13 can be poured out, facilitating more convenient removal of the stud from the cooling pool 2, avoiding the need to manually fish out the stud from the bottom of the cooling pool 2, improving the processing speed of the stud, and solving the problems raised in the above background technology.

[0025] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stud quenching and cooling device, comprising a base (1), characterized in that: A cooling pool (2) is fixedly mounted on the top of the base (1); a lifting assembly is arranged on the top of the base (1); a movable plate (5) is arranged on the top of the base (1) through the lifting assembly; a movable assembly is arranged on the bottom of the movable plate (5); a limit block (11) is arranged on the bottom of the movable plate (5) through the movable assembly; a limit sleeve (12) is overlapped on the surface of the limit block (11); a mesh frame (13) is fixedly mounted on the opposite surface of the limit sleeve (12); and a cooling assembly is arranged on the front side of the cooling pool (2).

2. A stud quenching and cooling device according to claim 1, characterized in that: The lifting assembly comprises a support frame (3) arranged on the top of the base (1), a hydraulic push rod (4) is fixedly installed on the top of the support frame (3), and the output end of the hydraulic push rod (4) is fixedly connected to the moving plate (5).

3. A stud quenching and cooling device according to claim 1, characterized in that: The moving assembly comprises a fixed plate (6) arranged at the bottom of the moving plate (5), a driving motor (7) is fixedly installed on the front side of the fixed plate (6), an output end of the driving motor (7) passes through the fixed plate (6) and extends to the rear side of the fixed plate (6) and is fixedly installed with a screw rod (8), a surface of the screw rod (8) is threadedly connected with a movable plate (9), and the movable plate (9) is fixedly connected to a limit block (11), and a guide rod (10) is slidably connected inside the movable plate (9), and the guide rod (10) is fixedly connected to the fixed plate (6).

4. A stud quenching and cooling device according to claim 1, characterized in that: The cooling assembly comprises a liquid suction pipe (14) arranged at the front side of the cooling pool (2), a delivery pump (15) is fixedly installed at the front end of the liquid suction pipe (14), a cooling pipe (16) is fixedly installed at the front side of the delivery pump (15), and the cooling pipe (16) is connected to the cooling pool (2), a cooling fin (17) is arranged on the surface of the cooling pipe (16), a mounting plate (18) is fixedly installed at the bottom of the cooling fin (17), and the mounting plate (18) is fixedly connected to the base (1).

5. A stud quenching and cooling device according to claim 3, characterized in that: The screw rod (8) is a bidirectional threaded rod and is made of metal.

6. A stud quenching and cooling device according to claim 3, characterized in that: The guide rod (10) has a cylindrical structure and is made of metal.

7. A stud quenching and cooling device according to claim 4, characterized in that: The number of the cooling tubes (16) is multiple, and the multiple cooling tubes (16) are distributed in an array.

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