Liquid nitrogen copious cooling triangular piece cooling tank facilitating material taking

Abstract

The utility model relates to the technical field of textile machinery part processing, and discloses a liquid nitrogen cryogenic triangular piece cooling tank convenient for material taking, which comprises an outer tank body, and an inner tank body is fixed in the outer tank body. In the using process of the liquid nitrogen copious cooling triangular part cooling tank facilitating material taking, when a to-be-machined triangular part material is placed into the cooling tank, a first rotary cover is unscrewed firstly, then the bottom disc and the top disc can be lifted upwards from the interior of the inner tank body through a lifting handle, and then the triangular part material can be directly placed at the top end of the bottom disc from the outside; and finally, the base plate is placed on the inner side of the inner tank body again, the triangular piece materials are cooled through the low temperature of liquid nitrogen, the triangular piece materials can be rapidly lifted and taken out from the cooling tank through the lifting handle after cooling is finished, and the triangular piece materials can be conveniently and safely taken and placed in the cooling tank. The problem that triangular piece materials are inconvenient to take and place conveniently and safely in a cooling tank is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile machinery spare part processing technical field, concretely to a liquid nitrogen deep cooling triangular spare cooling tank convenient to take material. BACKGROUND

[0002] Textile machinery triangular spare refers to the part or device with triangular structure, plays a key role in textile machinery. Usually used to control the motion trajectory of knitting needle and weaving process, ensure the quality and production efficiency of fabric, the textile machinery triangular spare needs to use the liquid nitrogen deep cooling triangular spare cooling tank to carry out cooling treatment after heat treatment production and processing in order to eliminate the residual stress generated in the heat treatment process and improve the physical properties of triangular spare workpiece.

[0003] But the liquid nitrogen deep cooling triangular spare cooling tank in the actual operation use process, because the inside of the cooling tank mostly has certain depth, needs by personnel manual in-depth tank operation in the triangular spare workpiece taking and placing process in the inside of the cooling tank, and the extremely low temperature in the inside of the cooling tank, easy to cause personnel hand to cause harm, use exists certain security hidden danger, inconveniently carries out convenient and safe taking and placing operation to triangular spare material in the inside of the cooling tank.

[0004] Now, a new type of liquid nitrogen deep cooling triangular spare cooling tank convenient to take material is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of liquid nitrogen deep cooling triangular spare cooling tanks convenient to take material, to solve the problem inconveniently carried out convenient and safe taking and placing operation to triangular spare material in the inside of the cooling tank in above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of liquid nitrogen deep cooling triangular spare cooling tank convenient to take material, including outer tank body, the inside of outer tank body is fixed with inner tank body, and the top of inner tank body is fixed with connecting port, the top of connecting port is provided with screw cap one, the top of screw cap one inside is provided with top disc, and the bottom of top disc is provided with bottom disc, the left side of top disc bottom is vertically welded with support no.

[0007] As a further technical scheme of the utility model, the top of top disc is movably connected between the top of screw cap one inside, the top of screw cap one is fixed with handle, the outside of connecting port is provided with external thread, screw cap one is screw thread rotationally connected in the outside of connecting port.

[0008] As a further technical scheme of the utility model, the bottom of support no.

[0009] As a further technical scheme of the utility model, the bottom end of the outer tank body is provided with a base, the bottom end of the outer tank body is fixed with an insertion block, and the insertion block is fixed with three groups at equal intervals in the annular bottom end of the outer tank body, the inside of the top end of the base is provided with an insertion slot, the inside of the insertion block is provided with a threaded hole, the outside of the base is provided with a fixed bolt, and the bottom end of the base is fixed with an antiskid pad.

[0010] As a further technical scheme of the utility model, the insertion slot is provided with three groups at equal intervals in the inside of the top end of the base, the fixed bolt is provided with three groups at equal intervals on the outside of the base, the fixed bolt penetrates the inside of the base and is rotatably connected in the threaded hole, and the antiskid pad is fixed with four groups at equal intervals in the annular bottom end of the base.

[0011] As a further technical scheme of the utility model, the left side of the outer tank body is provided with a side cover one, the right side of the outer tank body is provided with a side cover two, the two ends of the top and bottom of the left side of the outer tank body are respectively fixed with a fixed foot one, the two ends of the top and bottom of the right side of the outer tank body are respectively fixed with a fixed foot two, the inside of the fixed foot one and the fixed foot two is respectively provided with a mounting screw hole, the two ends of the top and bottom of the left side of the side cover one and the two ends of the top and bottom of the right side of the side cover two are respectively provided with a mounting bolt.

[0012] As a further technical scheme of the utility model, the mounting bolt penetrates the inside of the side cover one and the side cover two and is rotatably connected in the fixed foot two.

[0013] As a further technical scheme of the utility model, the two sides of the top end of the outer tank body are respectively hingedly installed with a handle, the right side of the top end of the outer tank body is fixed with an adding port, a screw cap two is rotatably connected on the adding port, and the right side of the adding port is fixed with an anti-lost belt, and the top end of the anti-lost belt is movably connected with the top end of the screw cap two.

[0014] Compared with the prior art, the utility model has the advantages that the liquid nitrogen deep cooling triangular part cooling tank of the utility model not only realizes convenient and safe taking and placing operation of triangular part materials in the inside of the cooling tank, realizes anti-toppling support of the bottom of the cooling tank, and realizes anti-collision protection of the outside of the cooling tank.

[0015] (1) By being provided with outer tank body, inner tank body, connecting port, screw cap one, handle, top disc, support one, bottom disc and support two, during the use of the cooling tank, liquid nitrogen can be injected into the inner side of the outer tank body through the adding port, when the triangular part material is placed into the inside of the cooling tank, the screw cap one is first unscrewed, then the handle can be used to lift the bottom disc and the top disc upward from the inside of the inner tank body, after that, the triangular part material can be directly placed on the top end of the bottom disc outside, finally, the bottom disc is placed on the inside of the inner tank body, the low temperature of the liquid nitrogen is used to cool the triangular part material, after the cooling is completed, the triangular part material can be quickly lifted out of the cooling tank through the handle, convenient and safe taking and placing operation of the triangular part material in the inside of the cooling tank is facilitated;

[0016] (2) By being provided with outer tank body, base, plug block, fixing bolt, slot, threaded inner hole and anti-skid pad, when the cooling tank is placed and used, the base is fixedly installed at the bottom of the outer tank body, the ground contact area of the bottom of the cooling tank can be increased through the base with increased area, and the cooling tank is stably prevented from tilting;

[0017] (3) By being provided with outer tank body, fixed leg one, side cover one, mounting bolt, side cover two, mounting screw hole and fixed leg two, when the cooling tank is used, the side cover one and the side cover two are fixedly installed at the two sides of the outer tank body, the outer side of the tank body can be assisted by the side cover one and the side cover two, the damage of the outer side of the tank body can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0019] Figure 2 It is a bottom disc three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is a side cover one top view partial sectional structure schematic view of the utility model;

[0021] Figure 4 It is a plug block bottom view partial sectional structure schematic view of the utility model.

[0022] In the drawing: 1, base; 2, outer tank body; 3, fixed leg one; 4, inner tank body; 5, handle; 6, connecting port; 7, screw cap one; 8, handle; 9, top disc; 10, support one; 11, screw cap two; 12, adding port; 13, anti-lost belt; 14, bottom disc; 15, support two; 16, plug block; 17, fixing bolt; 18, slot; 19, anti-skid pad; 20, side cover one; 21, mounting bolt; 22, side cover two; 23, mounting screw hole; 24, fixed leg two; 25, threaded inner hole. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0024] Please refer to Figures 1-4 The utility model provides a kind of liquid nitrogen deep cooling triangular piece cooling tank of convenient material taking, including outer tank body 2, inner tank body 4 is fixed in the inside of outer tank body 2, and the top of inner tank body 4 is fixed with connecting port 6, the top of connecting port 6 is provided with screw cap one 7, the top of screw cap one 7 inside is provided with top tray 9, and the bottom of top tray 9 is provided with bottom tray 14, the left side of top tray 9 bottom is vertically welded with bracket two 15, the right side of top tray 9 bottom is vertically welded with bracket one 10;

[0025] The top of top tray 9 is movably connected with the top of screw cap one 7 inside, the top of screw cap one 7 is fixed with handle 8, the outside of connecting port 6 is provided with external thread, screw cap one 7 is screw threadedly connected in the outside of connecting port 6, the bottom of bracket two 15 is welded between the left side of the top of bottom tray 14, the bottom of bracket one 10 is welded between the right side of the top of bottom tray 14;

[0026] Specifically, as shown in Figure 1 And Figure 2 When placing the triangular piece material into the inside of cooling tank, screw cap one 7 is first unscrewed, then bottom tray 14 and top tray 9 can be lifted up from the inside of inner tank body 4 using handle 8, triangular piece material can be placed on the top of bottom tray 14 outside, finally bottom tray 14 is placed inside inner tank body 4, triangular piece material is cooled using low temperature of liquid nitrogen, triangular piece material can be quickly lifted out of cooling tank using handle 8 after cooling, convenient and safe operation of taking and placing triangular piece material in the inside of cooling tank is realized.

[0027] The bottom of outer tank body 2 is provided with base 1, the bottom of outer tank body 2 is fixed with plug block 16, and plug block 16 is fixed in annular equidistant three groups at the bottom of outer tank body 2, the inside of the top of base 1 is provided with insertion slot 18, the inside of plug block 16 is provided with threaded hole 25, the outside of base 1 is provided with fixed bolt 17, the bottom of base 1 is fixed with antiskid pad 19, insertion slot 18 is provided with three groups equidistantly in the inside of the top of base 1, fixed bolt 17 is provided with three groups equidistantly on the outside of base 1, fixed bolt 17 penetrates the inside of base 1 and is screw threadedly connected in threaded hole 25, antiskid pad 19 is fixed in annular equidistant four groups at the bottom of base 1;

[0028] Specifically, as shown in Figure 1And Figure 4 As shown in the drawings, the base 1 is fixedly installed at the bottom of the outer tank body 2, and the enlarged area of the base 1 can increase the ground contact area of the bottom of the cooling tank and stabilize the anti-toppling.

[0029] The left side of the outer tank body 2 is provided with a side cover one 20, the right side of the outer tank body 2 is provided with a side cover two 22, the two ends of the top and bottom of the left side of the outer tank body 2 are fixedly provided with a fixed foot one 3, the two ends of the top and bottom of the right side of the outer tank body 2 are fixedly provided with a fixed foot two 24, the inner part of the fixed foot one 3 and the fixed foot two 24 is provided with a mounting screw hole 23, the two ends of the top and bottom of the left side of the side cover one 20 and the two ends of the top and bottom of the right side of the side cover two 22 are provided with a mounting bolt 21, and the mounting bolt 21 penetrates the inside of the side cover one 20 and the side cover two 22 and is rotationally connected in the fixed foot two 24.

[0030] Specifically, as shown in the drawings, the side cover one 20 and the side cover two 22 are fixedly installed on the two sides of the outside of the outer tank body 2, and the side cover one 20 and the side cover two 22 can assist in the outer cover anti-collision protection of the outside of the tank body. Figure 1 Figure 3 As shown in the drawings, the side cover one 20 and the side cover two 22 are fixedly installed on the two sides of the outside of the outer tank body 2, and the side cover one 20 and the side cover two 22 can assist in the outer cover anti-collision protection of the outside of the tank body.

[0031] The top of the outer tank body 2 is hingedly provided with a handle 5, the right side of the top of the outer tank body 2 is fixedly provided with an adding port 12, the adding port 12 is threadedly and rotationally connected with a screw cap two 11, the right side of the adding port 12 is fixedly provided with an anti-lost belt 13, and the top end of the anti-lost belt 13 is movably connected with the top end of the screw cap two 11.

[0032] Working principle: when the utility model is used, liquid nitrogen can be injected into the inside of the outer tank body 2 through the adding port 12, when the triangular piece material is placed into the inside of the cooling tank, the screw cap one 7 is first unscrewed, then the bottom disc 14 and the top disc 9 can be lifted up from the inside of the inner tank body 4 through the lifting handle 8, the triangular piece material can be directly placed on the top end of the bottom disc 14 outside, and finally the bottom disc 14 is placed on the inside of the inner tank body 4, the low temperature of the liquid nitrogen is used to cool the triangular piece material, the triangular piece material can be quickly lifted out of the cooling tank through the lifting handle 8 after the cooling is completed, when the cooling tank is placed and used, the base 1 is fixedly installed at the bottom of the outer tank body 2, the enlarged area of the base 1 can increase the ground contact area of the bottom of the cooling tank and stabilize the anti-toppling, and when the cooling tank is used, the side cover one 20 and the side cover two 22 are installed on the two sides of the outside of the outer tank body 2, which can assist in the outer cover anti-collision protection of the outside of the tank body.

[0033] ​It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A liquid nitrogen cryogenic triangular cooling tank for easy material handling, comprising an outer tank body (2), characterized in that: The inner tank (4) is fixed inside the outer tank (2), and the top of the inner tank (4) is fixed with a connection port (6). The top of the connection port (6) is provided with a screw cap (7). The top of the inside of the screw cap (7) is provided with a top plate (9), and the bottom of the top plate (9) is provided with a base plate (14). The left side of the bottom of the top plate (9) is vertically welded and fixed with a bracket (15), and the right side of the bottom of the top plate (9) is vertically welded and fixed with a bracket (10).

2. The liquid nitrogen cryogenic triangular cooling tank for easy material handling according to claim 1, characterized in that: The top of the top plate (9) is movably connected to the top of the inner part of the screw cap (7). The top of the screw cap (7) is fixed with a handle (8). The outside of the connection port (6) is provided with an external thread. The screw cap (7) is rotatably connected to the outside of the connection port (6).

3. The liquid nitrogen cryogenic triangular cooling tank for easy material handling according to claim 1, characterized in that: The bottom end of the second bracket (15) is welded and fixed to the left side of the top of the chassis (14), and the bottom end of the first bracket (10) is welded and fixed to the right side of the top of the chassis (14).

4. The liquid nitrogen cryogenic triangular cooling tank for easy material handling according to claim 1, characterized in that: The bottom end of the outer tank (2) is provided with a base (1), and the bottom end of the outer tank (2) is fixed with a plug (16). The plug (16) is fixed in three sets at equal intervals in a ring at the bottom end of the outer tank (2). The top end of the base (1) is provided with a slot (18). The plug (16) is provided with a threaded inner hole (25). The outer side of the base (1) is provided with a fixing bolt (17). The bottom end of the base (1) is fixed with an anti-slip pad (19).

5. A liquid nitrogen cryogenic triangular cooling tank for easy material handling according to claim 4, characterized in that: The slots (18) are arranged in three sets at equal intervals inside the top of the base (1), the fixing bolts (17) are arranged in three sets at equal intervals outside the base (1), the fixing bolts (17) penetrate the interior of the base (1) and are rotatably connected in the threaded inner hole (25), and the anti-slip pads (19) are fixed in four sets at equal intervals in a ring at the bottom of the base (1).

6. The liquid nitrogen cryogenic triangular cooling tank for easy material handling according to claim 1, characterized in that: A side cover (20) is provided on the left side of the outer tank (2), and a side cover (22) is provided on the right side of the outer tank (2). A fixing foot (3) is fixed at the top and bottom ends of the left side of the outer tank (2), and a fixing foot (24) is fixed at the top and bottom ends of the right side of the outer tank (2). Mounting screw holes (23) are provided inside the fixing foot (3) and the fixing foot (24). Mounting bolts (21) are provided at the top and bottom ends of the left side of the side cover (20) and at the top and bottom ends of the right side of the side cover (22).

7. A liquid nitrogen cryogenic triangular cooling tank for easy material handling according to claim 6, characterized in that: The mounting bolts (21) pass through the interior of side cover one (20) and side cover two (22) respectively and are rotatably connected to the fixed foot two (24).

8. A liquid nitrogen cryogenic triangular cooling tank for easy material handling according to claim 1, characterized in that: Handles (5) are hinged to both sides of the top of the outer tank (2). An addition port (12) is fixed to the right side of the top of the outer tank (2), and a screw cap (11) is threadedly connected to the addition port (12). An anti-loss strap (13) is fixed to the right side of the addition port (12), and the top of the anti-loss strap (13) is movably connected to the top of the screw cap (11).

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