Stainless steel bar quenching bath

Abstract

The utility model discloses a stainless steel bar quenching pool which comprises a quenching pool body, and a draining rack with a lifting mechanism is mounted on one side of the quenching pool; the lifting mechanism comprises an out-pool lifting assembly for moving an object to the upper part of the quenching pool body, and an in-pool lifting assembly for immersing the object on the out-pool lifting assembly into the quenching pool body and lifting and draining the object in the quenching pool body; and the out-pool lifting assembly and the in-pool lifting assembly are both provided with transmission force through a power assembly installed outside the quenching pool body. An object is placed on the out-of-pool lifting assembly, then the right out-of-pool lifting assembly moves the object to the position above the quenching pool body, then the in-pool lifting assembly moves the object into the quenching pool body, after quenching of the object is completed, the object is lifted out of quenching liquid to wait for draining, and finally the object is moved to the out-of-pool lifting assembly again. The lifting assembly outside the tank moves an object to an initial position, operation is easy and convenient, object carrying, quenching and draining are integrated, and the occupied area is small.

Description

Technical Field

[0001] The utility model relates to the technical field of a quenching pool, and more specifically, to a stainless steel bar quenching pool. Background Art

[0002] Quenching pools are frequently used in the hard metal heat treatment process. The quenching pool is a box-type structure that can hold quenching liquid. The hoist immerses the hard metal with high temperature into the quenching pool and then lifts it up. Sometimes it is necessary to quench the object repeatedly. After the quenching is completed, the object is moved to a specific position to drain the quenching liquid. However, during the movement, the quenching liquid on the surface of the object will drip onto the ground, causing a waste of quenching liquid. In addition, the special drain rack not only takes up space, but also increases production costs. Utility Model Content

[0003] The technical problem to be solved by the utility model is that: the draining rack and the quenching tank are separately arranged, and the quenching liquid is easily wasted during the transfer of objects, thereby providing a stainless steel rod quenching tank integrated with the draining rack.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A stainless steel bar quenching tank, comprising a quenching tank body, a draining rack with a lifting mechanism installed on one side of the quenching tank;

[0006] The lifting mechanism comprises

[0007] An external lifting assembly for moving objects above the quenching tank body;

[0008] The lifting assembly in the pool is used to immerse the objects on the lifting assembly outside the pool into the quenching pool body and to lift and drain the objects in the quenching pool body;

[0009] The lifting assembly outside the pool and the lifting assembly inside the pool are both provided with transmission force by a power assembly installed outside the quenching pool body.

[0010] Preferably, the out-of-pool lifting assembly comprises an out-of-pool driving shaft and an out-of-pool driven shaft, both ends of the out-of-pool driving shaft and the out-of-pool driven shaft are driven by chains, and brackets for lifting objects are installed on both chains.

[0011] Preferably: the draining rack includes a bracket arranged in an inverted V shape, the bracket includes two pairs of plates arranged in parallel and spaced apart, the pair of plates include a left support plate and a right support plate arranged in parallel and spaced apart, the left support plate and the right support plate are fixedly connected by bolts, and the chain is sunk in the gap formed by the left support plate and the right support plate.

[0012] Preferably, the structure of the lifting assembly inside the pool is the same as the structure of the lifting assembly outside the pool.

[0013] Preferably, the quenching pool body comprises an outer frame and an iron pool embedded in the outer frame, the outer bottom of the iron pool is spaced apart from the inner bottom of the outer frame, and a heating and cooling system is provided in the spaced apart space.

[0014] The beneficial effects of the utility model are as follows: the object is placed on the lifting assembly outside the pool, and then the lifting assembly outside the pool moves the object to the top of the quenching pool body, and then the lifting assembly inside the pool moves the object into the quenching pool body. After the quenching of the object is completed, the object is lifted out of the quenching liquid and waits for draining, and finally the object is moved back to the lifting assembly outside the pool. The lifting assembly outside the pool moves the object to the initial position, the operation is simple and convenient, and it integrates the functions of transporting objects, quenching, and draining, and occupies a small area. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a stainless steel bar quenching pool;

[0016] Figure 2 Schematic diagram of lifting mechanism Figure 1 ;

[0017] Figure 3 Schematic diagram of lifting mechanism Figure 2 ;

[0018] Figure 4 It is a schematic diagram of the bracket being installed on the chain;

[0019] In the figure: 1. quenching pool body; 2. lifting mechanism; 21. lifting assembly outside the pool; 211. driving shaft outside the pool; 212. driven shaft outside the pool; 22. lifting assembly inside the pool; 23. chain; 24. bracket; 3. drain rack; 31. bracket; 311. counter plate; 3111. left support plate; 3112. right support plate. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0022] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0023] according to Figure 1-4 As shown, a stainless steel bar quenching pool includes a quenching pool body 1, and a draining rack 3 with a lifting mechanism 2 is installed on one side of the quenching pool; the lifting mechanism 2 includes an outer pool lifting component 21 for moving an object above the quenching pool body 1, and an inner pool lifting component 22 for immersing the object on the outer pool lifting component 21 into the quenching pool body 1 and lifting and draining the object in the quenching pool body 1. The outer pool lifting component 21 and the inner pool lifting component 22 are both provided with transmission power by a power component installed outside the quenching pool body 1. The object is placed on the outer pool lifting component 21, and then the outer pool lifting component 21 moves the object above the quenching pool body 1, and then the inner pool lifting component 22 moves the object into the quenching pool body 1. After the quenching of the object is completed, the object is lifted out of the quenching liquid and waits for draining, and finally the object is moved back to the outer pool lifting component 21. The outer pool lifting component 21 moves the object to the initial position, and the operation is simple and convenient, integrating object handling, quenching, and draining, and the area occupied is also small.

[0024] according to Figure 1-4 As shown, the external lifting assembly 21 includes an external active shaft 211 and an external driven shaft 212, both ends of which are driven by chains 23, and brackets 24 for lifting objects are installed on both chains 23. The drain rack 3 includes a bracket 31 arranged in an inverted V shape, and the bracket 31 includes two parallel and spaced pairs of plates 311, and the pair of plates 311 includes a left support plate 3111 and a right support plate 3112 arranged in parallel and spaced. The left support plate 3111 and the right support plate 3112 are fixedly connected by bolts, and the chain 23 is sunk in the gap formed by the left support plate 3111 and the right support plate 3112. The structure of the internal lifting assembly 22 is the same as that of the external lifting assembly 21.

[0025] The quenching pool body 1 comprises an outer frame and an iron pool embedded in the outer frame. The outer bottom of the iron pool is spaced apart from the inner bottom of the outer frame, and a heating and cooling system is arranged in the spaced apart space.

[0026] according to Figure 1-4 As shown, the power assembly includes a motor and a gear set, and the motor is connected to the driving wheel outside the pool through the gear set. The lifting assembly 22 inside the pool can share a power assembly with the lifting assembly 21 outside the pool, or they can use a power assembly separately. The heating and cooling system is a prior art and will not be described in detail in this application. In addition, it should be noted that the bracket 24 in the lifting assembly 22 inside the pool is a one-way movable rod (such as Figure 4 As shown), the bracket 24 in the lifting assembly 22 in the pool can smoothly take over the objects on the lifting assembly 21 outside the pool.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stainless steel bar quenching tank, comprising a quenching tank body (1), characterized in that: A draining rack (3) with a lifting mechanism (2) is installed on one side of the quenching tank; The lifting mechanism (2) comprises An external lifting assembly (21) for moving an object above the quenching pool body (1); An in-tank lifting assembly (22) is used to immerse an object on the out-tank lifting assembly (21) into the quenching tank body (1) and to lift and drain the object in the quenching tank body (1); The external lifting assembly (21) and the internal lifting assembly (22) are both provided with transmission force by a power assembly installed outside the quenching pool body (1).

2. The stainless steel bar quenching tank according to claim 1, characterized in that: The out-of-pool lifting assembly (21) comprises an out-of-pool driving shaft (211) and an out-of-pool driven shaft (212), both ends of the out-of-pool driving shaft (211) and the out-of-pool driven shaft (212) are driven by chains (23), and brackets (24) for lifting objects are installed on both chains (23).

3. The stainless steel bar quenching tank according to claim 2, characterized in that: The drain rack (3) comprises a support (31) arranged in an inverted V shape, the support (31) comprising two parallel and spaced-apart pairs of plates (311), the pair of plates (311) comprising a left support plate (3111) and a right support plate (3112) arranged in parallel and spaced-apart, the left support plate (3111) and the right support plate (3112) being fixedly connected by bolts, and the chain (23) being sunk in a gap formed by the left support plate (3111) and the right support plate (3112).

4. The stainless steel bar quenching tank according to claim 3, characterized in that: The structure of the in-pool lifting component (22) is the same as the structure of the out-pool lifting component (21).

5. The stainless steel bar quenching tank according to claim 4, characterized in that: The quenching pool body (1) comprises an outer frame and an iron pool embedded in the outer frame, the outer bottom of the iron pool is spaced apart from the inner bottom of the outer frame, and a heating and cooling system is arranged in the spaced apart space.

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