Aircraft part machining heat treatment equipment

Abstract

The utility model relates to the technical field of part processing heat treatment, and discloses aircraft part processing heat treatment equipment which comprises a shell, two supporting frames are fixedly connected to the side face of the shell, a water tank is fixedly connected to the side faces of the two supporting frames, and a liquid circulation heating assembly is arranged on the inner side of the water tank. The two sides of the water tank are each provided with two heat dissipation assemblies, a cover plate is arranged on the inner side of the end of the shell, a plurality of clamping assemblies are arranged on the side face of the cover plate, a bottom block is fixedly connected to the inner side of the shell, and a ventilation shell is arranged on the side face of the bottom block. According to the utility model, an operator holds the handle, so that the sliding block plate can be pulled out along the sliding groove rod, and the parts are placed in areas separated by the baffle plates according to the conditions of the parts. After being placed, the sliding block plate is pushed to reset, and the clamping blocks at the end parts of the spring rods can clamp the parts to clamp the parts, so that the parts are prevented from sliding under vibration and airflow impact, the stability of the parts is ensured, and the heat treatment effect is consistent.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of parts processing heat treatment especially relates to an aircraft parts processing heat treatment equipment. BACKGROUND

[0002] The aircraft parts processing heat treatment equipment is a professional equipment for heat treatment of aircraft parts, aiming at improving the material performance of the parts through heating, holding and cooling operations, to meet the strict requirements of high strength and high reliability of aircraft parts in the aviation field.

[0003] At present, the aircraft parts are usually placed by a multi-layer tray structure, which can fully utilize the vertical space of the heat treatment equipment, process multiple parts at the same time, increase the part loading capacity of single heat treatment, and improve the production efficiency, especially suitable for batch production. Each layer of tray can be independently loaded and unloaded, which facilitates workers to place or remove parts from the tray, organizes production, and improves work efficiency.

[0004] Although the multi-layer tray has high space utilization and convenient loading and unloading, the stacking of the multi-layer tray will hinder the airflow circulation in the heat treatment equipment, affecting heat transfer and uniformity. During the heat treatment process, the equipment will generate vibration, airflow impact and other external forces, and the multi-layer tray structure cannot provide sufficient fixing force to resist these external forces. The parts will have a small displacement or shaking on the tray, and with the accumulation of time, the displacement will gradually increase, causing the relative position of the parts to change, affecting the consistency and accuracy of the heat treatment. Therefore, an aircraft parts processing heat treatment equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an aircraft parts processing heat treatment equipment to improve the problems of the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An aircraft parts processing heat treatment equipment, comprising a shell, two support frames are fixedly connected to the side of the shell, a water tank is fixedly connected to the side of the two support frames, a liquid circulation heating assembly is arranged in the inner side of the water tank, two heat dissipation assemblies are arranged on both sides of the water tank, a cover plate is arranged on the inner side of the end of the shell, a plurality of clamping assemblies are arranged on the side of the cover plate, a bottom block is fixedly connected to the inner side of the shell, a ventilation shell is arranged on the side of the bottom block, a plurality of pull-out plate clamping and fixing assemblies are arranged in the inner side of the ventilation shell.

[0008] The pull-out plate clamping and fixing assembly comprises two sliding groove rods, both of which are fixedly connected to the inner sides of the two ends of the ventilation shell, both of which are slidingly connected with sliding block plates, and the outer sides of the sliding block plates are fixedly connected with a plurality of baffle plates, which divide the sliding block plates into four placement spaces.

[0009] As a further description of the above technical solution:

[0010] The pull-out plate clamping and fixing assembly further comprises a plurality of spring rods, each of which is fixedly connected to the side of a baffle plate, and each of which is provided with a clamping block at the other end.

[0011] As a further description of the above technical solution:

[0012] The liquid circulation heating assembly comprises a circulation pipeline, both ends of which are fixedly connected to the inner sides of the upper and lower ends of the water tank, and the lower end of the circulation pipeline is provided with a water pump at the middle part.

[0013] As a further description of the above technical solution:

[0014] The liquid circulation heating assembly further comprises a generator, which is fixedly connected to the outer side of the water tank, and a plurality of heating rods are fixedly connected to the inner side of the end of the water tank, and the input ends of the plurality of heating rods are fixedly connected to the output end of the generator.

[0015] As a further description of the above technical solution:

[0016] The heat dissipation assembly comprises a fan shell, which is fixedly connected to the outer side of the water tank, and a support is fixedly connected to the inner side of the fan shell, and a fan is arranged in the support, and a filter screen is fixedly connected to the inner side of the end of the fan shell, and a plurality of protective railings are fixedly connected to the inner side of the other end of the fan shell.

[0017] As a further description of the above technical solution:

[0018] The clamping assembly comprises a connecting block, the inner side of the end of which is rotatably connected to the outer side of the end of the cover plate, two fixed blocks are fixedly connected to the outer side of the shell, the connecting block is rotatably connected to the middle part of the two fixed blocks, a connecting rod is slidingly connected to the inner side of each of the two fixed blocks, an oval clamping block is fixedly connected to the outer side of the end of each of the two connecting rods, a clamping groove is formed in the inner side of each end of the connecting block, each of the two oval clamping blocks is arranged in the inner side of each of the two clamping grooves, and a pull ring is fixedly connected to the other end of each of the two connecting rods.

[0019] As a further description of the above technical solution:

[0020] The shell is fixedly connected with a support plate outside, a vacuum pump is installed outside the support plate, a pipeline one is fixedly connected inside the shell, and the other end of the pipeline one is fixedly connected to the input end of the vacuum pump;

[0021] As a further description of the above technical solution:

[0022] The cover plate is fixedly connected with two handles on the side, the ventilation shell is fixedly connected with a connecting plate outside both ends, the connecting plates and the slide block plates are fixedly connected with handles outside the end portions, and the shell bottom is fixedly connected with a plurality of bases.

[0023] The utility model has the advantages of the following beneficial effects:

[0024] 1、the utility model discloses, through the operation personnel hold handle, can along the slide slot rod and take out slide block plate, according to the part condition and place it in the area separated by baffle. After placing, push slide block plate reset, and the clamping block of spring rod end portion will be clamped and the mutual part is clamped, prevents the part from sliding under the vibration, airflow impact, guarantees the part stable, and the heat treatment effect is consistent.

[0025] 2、the utility model discloses, through the generator and power supply for heating rod, make heating even stable, and water pump promotes liquid circulation, can quickly transfer heat to each part of equipment, provides stable high-temperature environment for aircraft parts heat treatment, helps to improve heat treatment effect and quality. And the fan can send out the heat of water tank in time, prevents equipment overheating, guarantees equipment to run in normal temperature range, prolongs equipment life, and also helps to maintain the temperature uniformity in the heat treatment process. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A three-dimensional schematic view of an aircraft part machining heat treatment equipment is provided for the utility model;

[0027] Figure 2 A structure schematic view of a circulating pipeline of an aircraft part machining heat treatment equipment is provided for the utility model;

[0028] Figure 3 A structure schematic view of a baffle of an aircraft part machining heat treatment equipment is provided for the utility model;

[0029] Figure 4 A structure schematic view of a heating rod of an aircraft part machining heat treatment equipment is provided for the utility model;

[0030] Figure 5 A structure schematic view of a slide slot rod of an aircraft part machining heat treatment equipment is provided for the utility model;

[0031] Figure 6The utility model provides an oval clamping block's structure schematic view of aircraft parts processing heat treatment equipment.

[0032] Figure 7 The utility model provides an oval clamping block's structure schematic view of aircraft parts processing heat treatment equipment.

[0033] Legend:

[0034] 1, shell, 2, support plate, 3, base, 4, water tank, 5, support frame, 6, fan shell, 7, generator, 8, handle, 9, connecting block, 10, fixed block, 11, cover plate, 12, pipeline one, 13, vacuum pump, 14, heating rod, 15, bottom block, 16, ventilation shell, 17, clamping block, 18, spring rod, 19, connecting plate, 20, baffle, 21, sliding block plate, 22, circulating pipeline, 23, water pump, 24, sliding slot rod, 25, connecting rod, 26, oval clamping block, 27, clamping groove, 28, pull ring, 29, filter screen, 30, support, 31, fan, 32, protective rail. DETAILED DESCRIPTION

[0035] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0036] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 5 , the utility model provides an embodiment: an aircraft parts processing heat treatment equipment, including shell 1, two support frames 5 are fixedly connected to shell 1 side, two support frames 5 side fixedly connected with water tank 4, and liquid circulation heating assembly is arranged in water tank 4 inboard, and two heat dissipation components are arranged in the both sides of water tank 4, and cover plate 11 is arranged in the inboard of shell 1 end, and a plurality of clamping components are arranged in the side of cover plate 11, and bottom block 15 is fixedly connected to the inboard of shell 1, and ventilation shell 16 is arranged in the side of bottom block 15, and a plurality of pull plate clamping fixed components are arranged in the inboard of ventilation shell 16.

[0037] The pull-out plate clamping and fixing assembly comprises two sliding groove rods 24 fixedly connected to the inner sides of the two ends of the ventilation shell 16, sliding block plates 21 slidingly connected to the inner sides of the two sliding groove rods 24, a plurality of baffle plates 20 fixedly connected to the outer sides of the sliding block plates 21, and the plurality of baffle plates 20 dividing the sliding block plates 21 into four placement spaces. The pull-out plate clamping and fixing assembly further comprises a plurality of spring rods 18 fixedly connected to the sides of the plurality of baffle plates 20 and clamping blocks 17 arranged at the other ends of the plurality of spring rods 18. An operator holds the handles 8 at the ends of the two end connecting plates 19 of the ventilation shell 16 and the end portions of the sliding block plates 21, and pulls out the sliding block plates 21 along the sliding groove rods 24. The four spaces divided by the baffle plates 20 are used to place the aircraft parts on the sliding block plates 21. After the parts are placed, the sliding block plates 21 are pushed back to the original positions, the clamping blocks 17 on the spring rods 18 clamp the inner walls of the ventilation shell 16 to prevent the sliding block plates 21 from sliding, and the parts are fixed.

[0038] With reference to Figure 1 , Figure 2 and Figure 4 , the liquid circulation heating assembly comprises a circulation pipeline 22 fixedly connected to the inner sides of the upper and lower ends of the water tank 4, and a water pump 23 arranged at the middle portion of the lower end of the circulation pipeline 22. The liquid circulation heating assembly further comprises a generator 7 fixedly connected to the outer side of the water tank 4, a plurality of heating rods 14 fixedly connected to the inner side of the end portion of the water tank 4, and input ends of the plurality of heating rods 14 fixedly connected to the output end of the generator 7. The generator 7 supplies power to the heating rods 14 in the water tank 4, and the heating rods 14 heat the liquid in the water tank 4. The water pump 23 is started to make the liquid circulate in the circulation pipeline 22, uniformly transfer heat to the entire water tank 4, and further provide a stable heat source in the shell 1 to heat treat the parts.

[0039] With reference to Figure 1 , Figure 2 and Figure 7 , the heat dissipation assembly comprises a fan shell 6 fixedly connected to the outer side of the water tank 4, a support 30 fixedly connected to the inner side of the fan shell 6, a fan 31 arranged in the support 30, a filter screen 29 fixedly connected to the inner side of the end portion of the fan shell 6, and a plurality of protective railings 32 fixedly connected to the inner side of the other end of the fan shell 6. When the temperature of the water tank 4 is too high, the heat dissipation assembly starts to work. The fan 31 on the support 30 in the fan shell 6 rotates to suck in external air through the filter screen 29 and blow the air to the water tank 4 to take away heat. The protective railings 32 prevent foreign matters from entering the fan shell 6 to ensure the safety of the heat dissipation process.

[0040] With reference to Figure 1 , Figure 2 and Figure 6The clamping assembly comprises a connecting block 9 rotatably connected to the outer side of the end of the cover plate 11, two fixed blocks 10 fixedly connected to the outer side of the shell 1, the connecting block 9 rotatably connected to the middle of the two fixed blocks 10, two connecting rods 25 slidably connected to the inner side of the two fixed blocks 10, two oval clamping blocks 26 fixedly connected to the outer side of the ends of the two connecting rods 25, two clamping grooves 27 formed in the inner side of the two ends of the connecting block 9, the two oval clamping blocks 26 arranged on the inner side of the two clamping grooves 27, and a pull ring 28 fixedly connected to the other end of the two connecting rods 25. Hold the handle 8 on the side of the cover plate 11, and cover the end of the shell 1 with the cover plate 11. Rotate the connecting block 9 to cooperate with the fixed blocks 10. Pull the pull ring 28 to make the connecting rod 25 drive the oval clamping block 26 to clamp into the clamping groove 27 of the connecting block 9, and complete the sealing of the cover plate 11 and the shell 1.

[0041] With reference to Figure 1 , Figure 2 and Figure 3 , the outer side of the shell 1 is fixedly connected with a support plate 2, the outer side of the support plate 2 is mounted with a vacuum pump 13, the inner side of the shell 1 is fixedly connected with a pipeline I 12, and the other end of the pipeline I 12 is fixedly connected to the input end of the vacuum pump 13. Start the vacuum pump 13 on the support plate 2, and exhaust the air in the shell 1 through the pipeline I 12 to form a vacuum environment. The side of the cover plate 11 is fixedly connected with two handles 8. When the operator holds the two handles 8 on the side of the cover plate 11 and applies force with the hand as a fulcrum, the cover plate 11 can be opened or closed more easily. The outer side of the two ends of the ventilation shell 16 is fixedly connected with a connecting plate 19, the outer side of the ends of the two connecting plates 19 and a plurality of sliding block plates 21 is fixedly connected with a handle 8. When the operator holds the handle 8 and applies force, the force can be effectively transmitted to the ventilation shell 16 and the sliding block plate 21, ensuring the stability and reliability of the overall movement operation. The bottom of the shell 1 is fixedly connected with a plurality of bases 3. The base 3 can provide stable support to keep the equipment balanced during operation.

[0042] Working principle: first, pull out the sliding block plate 21 along the sliding groove rod 24, and place the aircraft parts on the four placement spaces separated by the baffle 20 on the sliding block plate 21. After placing, push the sliding block plate 21 back to position, the clamping block 17 on the spring rod 18 can play a certain fixing role to prevent the sliding block plate 21 from sliding accidentally, achieving the placement and preliminary fixation of the workpiece.

[0043] After the parts are placed, the pull plate card joint fixing assembly is placed on the bottom block in the shell 1. After being placed stably, the cover plate 11 is connected with the end of the shell 1, and the connecting block 9 can cover the end of the shell 1. Pull the pull ring 28, make the connecting rod 25 drive the oval card block 26 to be clamped into the card slot 27 at both ends of the connecting block 9, realize the tight connection of the cover plate 11 and the shell 1, and play a sealing role. Then start the vacuum pump 13 to transport through the pipeline 12, so that the shell 1 can be pumped into a vacuum state, providing a vacuum environment for the heat treatment of aircraft parts, avoiding oxidation of the parts during heat treatment.

[0044] After the shell is vacuumized, start the generator 7 to provide power for the heating rod 14, and the heating rod 14 heats the liquid in the water tank 4. At the same time, the water pump 23 drives the liquid in the circulating pipeline 22 to circulate, so that the liquid is uniformly heated and the heat is transferred to each part of the water tank 4, providing a stable heat source for the equipment. The fan 31 in the heat dissipation assembly rotates in the fan shell 6, sucks the external air through the filter screen 29, blows to both ends of the circulating pipeline 22 through the fan shell 6, and carries away the heat of the liquid in the circulating pipeline 22, so as to realize the control of temperature.

[0045] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A heat treatment apparatus for processing aircraft parts, comprising a housing (1), characterized in that: Two support frames (5) are fixedly connected to the side of the housing (1), and a water tank (4) is fixedly connected to the side of the two support frames (5). A liquid circulation heating component is provided inside the water tank (4), and two heat dissipation components are provided on both sides of the water tank (4). A cover plate (11) is provided inside the end of the housing (1), and multiple snap-fit ​​components are provided on the side of the cover plate (11). A bottom block (15) is fixedly connected to the inside of the housing (1), and a ventilation shell (16) is provided on the side of the bottom block (15). Multiple pull-out plate snap-fit ​​fixing components are provided inside the ventilation shell (16). The pull-out plate snap-fit ​​assembly includes two sliding rods (24), which are fixedly connected to the inner sides of both ends of the ventilation shell (16). A slider plate (21) is slidably connected to the inner side of each of the two sliding rods (24). Multiple baffles (20) are fixedly connected to the outer side of the slider plate (21), which divides the slider plate (21) into four placement spaces.

2. The heat treatment equipment for aircraft parts processing according to claim 1, characterized in that: The pull-out plate locking and fixing assembly also includes multiple spring rods (18), which are respectively fixedly connected to the sides of multiple baffles (20), and each of the multiple spring rods (18) is provided with a locking block (17) at the other end.

3. The heat treatment equipment for aircraft parts processing according to claim 1, characterized in that: The liquid circulation heating assembly includes a circulation pipe (22), with both ends of the circulation pipe (22) fixedly connected to the inner sides of the upper and lower ends of the water tank (4), and a water pump (23) is provided in the middle of the lower end of the circulation pipe (22).

4. The heat treatment equipment for aircraft parts processing according to claim 1, characterized in that: The liquid circulation heating assembly also includes a generator (7), which is fixedly connected to the outside of the water tank (4). Multiple heating rods (14) are fixedly connected to the inner side of the end of the water tank (4), and the input ends of the multiple heating rods (14) are fixedly connected to the output end of the generator (7).

5. The heat treatment equipment for aircraft parts processing according to claim 1, characterized in that: The heat dissipation assembly includes a fan housing (6), which is fixedly connected to the outside of the water tank (4). A bracket (30) is fixedly connected to the inside of the fan housing (6), and a fan (31) is installed inside the bracket (30). A filter screen (29) is fixedly connected to the inside of one end of the fan housing (6), and multiple guardrails (32) are fixedly connected to the inside of the other end of the fan housing (6).

6. The heat treatment equipment for processing aircraft parts according to claim 1, characterized in that: The snap-fit ​​assembly includes a connecting block (9), the inner side of the end of the connecting block (9) is rotatably connected to the outer side of the end of the cover plate (11), two fixing blocks (10) are fixedly connected to the outer side of the housing (1), the connecting block (9) is rotatably connected to the middle of the two fixing blocks (10), the inner side of the two fixing blocks (10) is slidably connected to a connecting rod (25), the outer side of the end of the two connecting rods (25) is fixedly connected to an elliptical snap-fit ​​block (26), the inner side of both ends of the connecting block (9) is provided with a snap-fit ​​groove (27), the two elliptical snap-fit ​​blocks (26) are respectively set inside the two snap-fit ​​grooves (27), and the other end of the two connecting rods (25) is fixedly connected to a pull ring (28).

7. The heat treatment equipment for aircraft parts processing according to claim 1, characterized in that: A support plate (2) is fixedly connected to the outside of the housing (1), and a vacuum pump (13) is installed on the outside of the support plate (2). A pipe (12) is fixedly connected to the inside of the housing (1), and the other end of the pipe (12) is fixedly connected to the input end of the vacuum pump (13).

8. The heat treatment equipment for aircraft parts processing according to claim 1, characterized in that: Two handles (8) are fixedly connected to the side of the cover plate (11), and connecting plates (19) are fixedly connected to the outer sides of both ends of the ventilation shell (16). Handles (8) are fixedly connected to the outer sides of the ends of the two connecting plates (19) and the multiple slider plates (21), and multiple bases (3) are fixedly connected to the bottom of the shell (1).

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