Cryogenic machining equipment for metal materials

Abstract

The utility model discloses a metal material cryogenic processing equipment, including: cryogenic box, console and seal box cover, the interior of cryogenic box is provided with bearing chassis, the top surface of bearing chassis is fixedly connected with L-shaped bent rod row, the side rod row is provided with the side rod row in the included angle of L-shaped bent rod row, and the L-shaped bent rod row and the side rod row are connected with a connecting through rod in a penetrating manner, and the connecting through rod is connected with the connecting through rod in a penetrating manner. Layered rod rows are arranged in the L-shaped bent rod rows in parallel, one ends of the layered rod rows are fixedly connected with lantern rings, and the other ends of the layered rod rows are fixedly connected with anti-disengaging connecting plates. The L-shaped bent rod row and the two sets of side rod rows form a frame structure for bearing metal materials to be machined, the two sets of rod piece assemblies are arranged in rows, the directions of rod pieces face the discharging end, a smooth placement plane with a positioning gap is provided, the L-shaped bent rod row and the two sets of side rod rows are all made of low-temperature-resistant steel materials, and therefore the metal materials to be machined can be placed on the L-shaped bent rod row and the two sets of side rod rows. And the contact surface with the metal material is a smooth curved surface and is not completely attached, so that stable placement is facilitated, and adsorption freezing is also prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cryogenic processing equipment, and specifically relates to a metal material cryogenic processing equipment. BACKGROUND

[0002] Metal material cryogenic processing refers to a kind of technology that metal material is handled at extremely low temperature, i.e. liquid nitrogen temperature, which can improve the mechanical properties of metal material, prolong its service life and improve its performance stability. Cryogenic processing is widely used in aerospace, automobile manufacturing, die manufacturing, tool manufacturing and other fields.

[0003] The existing Chinese patent document CN206902194U discloses a kind of metal material's cryogenic processing equipment, including box and lid, box and lid are connected by pivot, the front side middle part of box is fixedly installed with alarm, the upper part of the front side of box is fixedly installed with control switch, the control switch is equipped with up key and down key, the inner cavity side wall of box is equipped with heat insulation layer, the lower end middle part of the inner cavity of box is fixedly installed with automatic telescopic rod, the upper end of automatic telescopic rod is fixedly installed with push plate, the side wall of nitrogen inlet pipe is equipped with automatic electric valve, the lid, the lower end middle part of lid is fixedly installed with temperature sensor;The metal material's cryogenic processing equipment, by alarm and automatic electric valve structure, can automatically close nitrogen output when temperature reaches certain limit, and alarm prompts staff;By electric telescopic rod and push rod structure, it can be more convenient to place and take out metal material;But the metal material cryogenic processing equipment still has the following problems: it is directly placed with processing metal material on push plate, and automatic telescopic rod is used to lift, drop material and eject, but simple push plate is difficult to realize the placement of multiple layers of metal material, and stacked metal material affects processing effect, and it is easy to be completely adsorbed and frozen on the upper side of push plate when taking material, leading to difficult taking, which is difficult to meet actual use requirement. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve the above-mentioned metal material cryogenic processing equipment, it is directly placed with processing metal material on push plate, and automatic telescopic rod is used to lift, drop material and eject, but simple push plate is difficult to realize the placement of multiple layers of metal material, and stacked metal material affects processing effect, and it is easy to be completely adsorbed and frozen on the upper side of push plate when taking material, leading to difficult taking, which is difficult to meet actual use requirement problem, provide a kind of metal material cryogenic processing equipment.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of metal material cryogenic processing equipment, comprising: cryogenic box, control cabinet and sealed box cover, the inside of the cryogenic box is erected with supporting tray, the top surface of the supporting tray is fixedly connected with L-shaped bent pole row, one side of the included angle of L-shaped bent pole row is provided with side pole row, and the L-shaped bent pole row is connected with the side pole row between the through connection of connecting rod, the inside of the L-shaped bent pole row is provided with layered pole row in parallel, one end of the layered pole row is fixedly connected with sleeve ring, the other end of the layered pole row is fixedly connected with anti-disengagement plate, one end of the top surface of the supporting tray is fixedly connected with connecting side plate, the top end of the connecting side plate is fixedly connected with arc clamping plate, the inside of the arc clamping plate is fixedly connected with perforated rod, one end of the inside of the cryogenic box is equipped with electric telescopic column, and the top end of the electric telescopic column is fixedly connected with perforated block.

[0006] As a further scheme of the utility model: the cryogenic box and control cabinet are electrically connected and integrated with refrigeration system elements and control system elements for realizing extremely low temperature inside and controlling temperature and time, and the sealed box cover is hingedly connected to one end of the top of the cryogenic box.

[0007] As a further scheme of the utility model: the L-shaped bent pole row is arranged as a plate structure connected by a plurality of groups of L-shaped bent poles in a row, the side pole row is arranged as a plate structure connected by a plurality of groups of vertical long strip poles in a row and has two groups, and the connecting rod is arranged in an arc structure and penetrates the L-shaped bent pole row and the two groups of side pole rows to fixedly connect the three.

[0008] As a further scheme of the utility model: the layered pole row is arranged as a plate structure connected by a plurality of groups of vertical long strip poles in a row, and a sleeve ring structure is fixedly connected to the end of each of the plurality of groups of long strip poles, the sleeve ring is sleeved on a plurality of groups of rod members in the L-shaped bent pole row and has a suitable specification, the anti-disengagement plate is fixedly connected to the other end of the layered pole row and used for connecting the plurality of groups of vertical long strip poles to form the layered pole row and prevent the receiving material from sliding out.

[0009] As a further scheme of the utility model: the layered pole row and its connecting structure have a plurality of groups and are arranged in parallel inside the frame structure composed of the L-shaped bent pole row and the two groups of side pole rows.

[0010] As a further scheme of the utility model: the connecting side plate, the arc clamping plate and the perforated rod have two groups and are symmetrically arranged at the two ends of the top of the supporting tray, the electric telescopic column has a suitable number of connecting side plates, the top end of each of the two groups of electric telescopic columns is fixedly connected with a perforated block structure, and the perforated block is rotatably connected with the arc clamping plate through the perforated rod.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a frame structure of L type bent pole row and two groups of side pole rows form and carry the frame structure of metal material to be processed, and two groups are all by the pole component assembly in row, and the pole piece direction all faces the discharge end, provides the smooth and has the locating gap's placement plane, avoids the problem that metal material is adsorbed on the integrated placement plane and leads to close or frozen and cannot be taken off, and L type bent pole row and two groups of side pole rows all adopt low temperature resistant steel material, and the metal material contact surface is smooth curved surface and does not completely adhere to, is convenient for placing stable and also prevents adsorption freezing simultaneously;

[0013] The layered pole row also comprises a smooth arc-shaped placement surface formed by a steel long rod of the same material as the L type bent pole row and the two groups of side pole rows to avoid adhesion and freezing. The layered pole row is arranged on the pole pieces in the L type bent pole row through a plurality of sets of sleeve rings to realize convenient and rapid connection and installation, forms a layered placement space of the maternal and child gap, avoids direct stacking of the metal materials to affect the extreme low temperature treatment effect, and the flexible disassembly and assembly structure is suitable for metal materials of different specifications and thicknesses.

[0014] The electric telescopic column and the arc-shaped clamping plate are rotationally connected through the perforated blocks and the perforated rods. That is, the supporting bottom disc connected with the receiving structure is rotationally connected with the electric telescopic column, so that the inclined frame structure can be tilted to pour out the processed metal materials when the metal materials are taken out. When the metal materials are placed, the materials are close to the inside, and the rotationally connected relationship enables the metal materials to be stably placed in the frame without external force. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic view of the metal material cryogenic processing equipment.

[0016] Figure 2 It is the structure schematic view of the layered pole row in the metal material cryogenic processing equipment.

[0017] Figure 3 It is the structure schematic view of the L type bent pole row in the metal material cryogenic processing equipment.

[0018] Figure 4 It is the structure schematic view of the layered pole row in the metal material cryogenic processing equipment.

[0019] Figure 5 It is the structure schematic view of the electric telescopic column in the metal material cryogenic processing equipment.

[0020] In the drawing: 1, cryogenic tank; 2, control console; 3, sealing tank cover; 4, supporting bottom disc; 5, L type bent pole row; 6, side pole row; 7, connecting rod; 8, layered pole row; 9, sleeve ring; 10, anti-disconnection plate; 11, connecting side plate; 12, arc-shaped clamping plate; 13, perforated rod; 14, electric telescopic column; 15, perforated block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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 work fall within the scope of the present application.

[0022] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the present application.

[0023] Referring to Figures 1 to 5 In the embodiments of the present application, a metal material cryogenic processing equipment comprises a cryogenic tank 1, a control console 2 and a sealed tank cover 3, a supporting tray 4 is arranged inside the cryogenic tank 1, an L-shaped bent rod row 5 is fixedly connected to the top surface of the supporting tray 4, a side rod row 6 is arranged on one side of the included angle of the L-shaped bent rod row 5, a connecting rod 7 is connected through the L-shaped bent rod row 5 and the side rod row 6, a layered rod row 8 is arranged in parallel inside the L-shaped bent rod row 5, a sleeve ring 9 is fixedly connected to one end of the layered rod row 8, an anti-disconnection plate 10 is fixedly connected to the other end of the layered rod row 8, a connecting side plate 11 is fixedly connected to one end of the top surface of the supporting tray 4, an arc-shaped clamping plate 12 is fixedly connected to the top end of the connecting side plate 11, a perforated rod 13 is fixedly connected inside the arc-shaped clamping plate 12, an electric telescopic column 14 is installed at one end inside the cryogenic tank 1, and a perforated block 15 is fixedly connected to the top end of the electric telescopic column 14.

[0024] Referring to Figure 1The deep cooling box 1 is electrically connected with the control console 2, and both are integrated with refrigeration system elements for achieving extremely low internal temperature and control system elements for controlling temperature and time. The sealing box cover 3 is hingedly connected to one end of the top of the deep cooling box 1.

[0025] With the above scheme, the device deep cooling box 1 and the control console 2 are used to perform extremely low temperature treatment on the internal metal material by using refrigeration system elements for achieving extremely low internal temperature and control system elements for controlling temperature and time, so as to improve the mechanical properties thereof. The start and stop, temperature control and timing operation of the deep cooling box 1 and the opening and closing of the sealing box cover 3 are all realized by using existing technologies. At present, the deep cooling treatment technology and device are mature.

[0026] With reference to Figure 2 and Figure 3 , the L-shaped bent rod row 5 is arranged in a plate type structure connected by a plurality of groups of L-shaped bent rods, the side rod row 6 is arranged in a plate type structure connected by a plurality of groups of vertical long strip rods and is provided with two groups, and the connecting penetrating rod 7 is arranged in an arc structure and penetrates through the L-shaped bent rod row 5 and the two groups of side rod rows 6 to fixedly connect the three.

[0027] With the above scheme, the L-shaped bent rod row 5 and the two groups of side rod rows 6 form a frame structure for receiving the metal material to be processed, and both are composed of rod assemblies arranged in rows, and the rod assemblies are all directed towards the discharge end to provide a smooth placement plane with positioning gaps, thereby avoiding the problem that the metal material is tightly adhered or frozen on the integrated placement plane and cannot be removed. The L-shaped bent rod row 5 and the two groups of side rod rows 6 are both made of low-temperature-resistant steel material, and the contact surface with the metal material is a smooth curved surface and does not completely adhere, which is convenient for stable placement and also prevents adsorption and freezing.

[0028] With reference to Figure 3 and Figure 4 , the layered rod row 8 is arranged in a plate type structure connected by a plurality of groups of vertical long strip rods, and the end of each group of long strip rods is fixedly connected with a sleeve ring 9 structure. The sleeve ring 9 is sleeved on a plurality of groups of rod assemblies in the L-shaped bent rod row 5 and is compatible in specification. The anti-disconnection plate 10 is fixedly connected to the other end of the layered rod row 8 and is used to connect a plurality of groups of vertical long strip rods to form the layered rod row 8 and prevent the received material from sliding out. The layered rod row 8 and its connecting structure are provided with a plurality of groups and are arranged in parallel inside the frame structure composed of the L-shaped bent rod row 5 and the two groups of side rod rows 6.

[0029] With the above scheme: the layered rod row 8 is also composed of steel long rods of the same material as the L-shaped bent rod row 5 and the two groups of side rod rows 6, and is placed in a smooth arc shape to avoid adhesion and freezing. The layered rod row 8 is sleeved on the rod in the L-shaped bent rod row 5 through a plurality of groups of sleeve rings 9 to realize convenient and rapid connection and installation, form a layered placement space for the maternal and infant gap, avoid direct stacking of metal materials to affect the effect of ultra-low temperature treatment, and the flexible disassembly structure is suitable for metal materials of different specifications and thicknesses. The anti-disconnection plate 10 is connected with the layered rod row 8 while avoiding the metal materials supported from slipping and falling off.

[0030] With reference to Figure 5 , the number of connecting side plates 11, arc-shaped clamping plates 12 and perforated rods 13 is two groups, which are symmetrically arranged at the top of the two ends of the supporting base plate 4. The number of electric telescopic columns 14 is matched with the number of connecting side plates 11. The top of each of the two groups of electric telescopic columns 14 is fixedly connected with a perforated block 15 structure. The perforated block 15 is rotatably connected with the arc-shaped clamping plate 12 through the perforated rod 13.

[0031] With the above scheme: the electric telescopic column 14 and the arc-shaped clamping plate 12 are rotatably connected through the perforated block 15 and the perforated rod 13. That is, the supporting base plate 4 connected with the supporting structure is rotatably connected with the electric telescopic column 14. When the material is taken out, the inclined frame structure is inclined to pour the processed metal materials. When the metal materials are placed, the materials are close to the inside and rotatably connected, so that they remain in a stable placement state in the frame without external force.

[0032] The working principle of the utility model is: when using, the equipment cryogenic tank 1 and the control cabinet 2 pass through the refrigeration system element and the control system element of temperature and time for realizing extremely low temperature inside and extremely low temperature processing to internal metal material, so as to improve its mechanical properties, the L-shaped bent pole row 5 and two groups of side pole rows 6 form the frame structure of receiving the metal material to be processed, and the two groups are all by the pole assembly in row, and the pole direction is all towards the discharge end, provides the smooth and has the locating gap of the placement plane, avoids the problem that the metal material is adsorbed on the integrated placement plane and leads to close or frozen and cannot be taken off, the L-shaped bent pole row 5 and two groups of side pole rows 6 all adopt the steel material of low temperature resistance, and the metal material contact surface is smooth curved surface and not completely adheres to, is convenient for placing stable and also prevents adsorption freezing, the layered pole row 8 also forms the smooth arc-shaped placement surface by the steel long pole of the same material quality with the L-shaped bent pole row 5 and two groups of side pole rows 6 to avoid sticking and freezing, the layered pole row 8 is set on the pole in the L-shaped bent pole row 5 through a plurality of groups of sleeve rings 9 to realize the convenient and quick connection installation, forms the layered placement space of maternal and child gap, avoids that the metal material is directly stacked together and influences the extremely low temperature processing effect, and the flexible dismounting structure adapts the metal material of different specifications thickness, the anti-drop plate 10 is connected with the layered pole row 8 simultaneously to avoid that the received metal material slips and falls, the electric telescopic column 14 and the bow-shaped clamping plate 12 are connected through the perforated block 15 and the perforated rod 13 to realize the rotary connection, namely, the supporting base plate 4 connected with the receiving structure is rotatably connected with the electric telescopic column 14, and it is convenient to take the material and incline the frame structure to pour the processed metal material.

[0033] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A deep cryogenic processing equipment for metal materials, characterized in that, Include: Deep cold box (1), control platform (2) and sealed box cover (3), the deep cold box (1) is internally erected with a supporting tray (4), the top surface of the supporting tray (4) is fixedly connected with an L-shaped bent rod row (5), the L-shaped bent rod row (5) is provided with a side rod row (6) on the inner side of the included angle, the L-shaped bent rod row (5) and the side rod row (6) are connected through a connecting rod (7), the L-shaped bent rod row (5) is provided with a layered rod row (8) in parallel, one end of the layered rod row (8) is fixedly connected with a sleeve ring (9), the other end of the layered rod row (8) is fixedly connected with a anti-disconnection plate (10), one end of the top surface of the supporting tray (4) is fixedly connected with a connecting side plate (11), the top end of the connecting side plate (11) is fixedly connected with an arc clamping plate (12), the arc clamping plate (12) is fixedly connected with a perforated rod (13) inside, one end of the deep cold box (1) is provided with an electric telescopic column (14), the top end of the electric telescopic column (14) is fixedly connected with a perforated block (15).

2. The metal material cryogenic processing apparatus of claim 1, wherein, The deep cold box (1) and the control platform (2) are electrically connected and integrated with refrigeration system elements for realizing extremely low temperature inside and control system elements for controlling temperature and time, and the sealed box cover (3) is hingedly connected to one end of the top of the deep cold box (1).

3. The metal material cryogenic processing apparatus of claim 1, wherein, The L-shaped bent rod row (5) is arranged as a plate structure connected by a plurality of groups of L-shaped bent rods, the side rod row (6) is arranged as a plate structure connected by a plurality of groups of vertical long rods and is provided with two groups, and the connecting rod (7) is arranged in an arc structure and penetrates the L-shaped bent rod row (5) and the two groups of side rod rows (6) to fixedly connect the three.

4. The metal material cryogenic processing apparatus of claim 1 wherein, The layered rod row (8) is arranged as a plate structure connected by a plurality of groups of vertical long rods, and the sleeve ring (9) structure is fixedly connected to the ends of the plurality of groups of long rods, the sleeve ring (9) is sleeved on a plurality of groups of rod members in the L-shaped bent rod row (5) and is compatible in specification, and the anti-disconnection plate (10) is fixedly connected to the other end of the layered rod row (8) and is used for connecting a plurality of groups of vertical long rods to form the layered rod row (8) and prevent the receiving material from sliding out.

5. The metal material cryogenic processing apparatus of claim 1 wherein, The layered rod row (8) and its connecting structure are provided with a plurality of groups and are arranged in parallel inside the frame structure composed of the L-shaped bent rod row (5) and the two groups of side rod rows (6).

6. The metal material cryogenic processing apparatus of claim 1 wherein, The connecting side plate (11), the arc clamping plate (12) and the perforated rod (13) are provided with two groups and are symmetrically arranged at both ends of the top of the supporting tray (4), the electric telescopic column (14) is compatible in quantity with the connecting side plate (11), the top end of the two groups of electric telescopic columns (14) is fixedly connected with the perforated block (15) structure, and the perforated block (15) is rotatably connected with the arc clamping plate (12) through the perforated rod (13).

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