Heat treatment tray tool

Abstract

The utility model discloses a heat treatment tray tool, and relates to the technical field of heat treatment trays. Large heat conduction holes arranged at equal intervals are formed in the bottom end in the tray, an inner tray is arranged in the large heat conduction holes, small heat conduction holes arranged at equal intervals are formed in the bottom end in the inner tray, a fixing assembly with a fixing function is arranged in the tray, and a lifting assembly with a lifting function is arranged at the top of the tray. A clamping assembly is arranged on the top of the tray. According to the utility model, a worker places a metal material with a small volume inside the inner tray and then places a metal material with a large volume on one side, far away from the inner tray, inside the tray, so that the metal materials with different sizes can be subjected to heat treatment at the same time, and the position of the inner tray inside the tray is fixed through the fixing assembly; the phenomenon that the inner tray moves in the tray is prevented, the distance between the trays can be adjusted through the lifting assembly, and the trays can be taken out of the heat treatment machine through the clamping assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment trays, in particular to a heat treatment tray tooling. Background Art

[0002] Heat treatment refers to a metal heat processing process in which materials are heated, kept warm and cooled in the solid state to obtain the expected structure and performance. Heat treatment tooling is a tool used for heat treatment of metal materials at high temperatures, including various fixtures, molds, heating and cooling equipment, etc. Heat treatment tooling plays an important role in improving the strength, toughness and wear resistance of metal materials, and is widely used in machinery manufacturing, metallurgy, petrochemical and other fields.

[0003] When heat treating metal materials, due to the different sizes of metal materials and the large diameter of the pores inside the heat treatment tooling, it is necessary to package and heat metal materials of different volumes, which is a waste of time. If metal materials of different sizes are placed in the heat treatment tooling at the same time, metal materials with smaller volumes may fall out of the heat treatment tooling.

[0004] Therefore, a heat treatment tray tool is proposed. Utility Model Content

[0005] The utility model aims to solve the problem that metal materials of different sizes need to be packaged and heated separately, and provides a heat treatment tray tooling.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A heat treatment tray tooling comprises a tray, wherein the inner bottom end of the tray is provided with large heat conduction holes arranged at equal intervals, an inner tray is arranged inside the large heat conduction holes, the inner bottom end of the inner tray is provided with small heat conduction holes arranged at equal intervals, a fixing component for fixing function is arranged inside the tray, a lifting component for lifting function is arranged on the top of the tray, and a clamping component is arranged on the top of the tray.

[0008] Furthermore, the fixing component includes rectangular grooves opened on the left and right sides of the tray, and placement grooves are opened inside the rectangular grooves. The left and right sides of the inner tray are fixedly connected with first springs, and the output ends of the first springs are fixedly connected with placement blocks. The front and rear sides of the rectangular grooves are fixedly connected with second springs, and the output ends of the second springs are fixedly connected with extrusion blocks.

[0009] Furthermore, the diameter of the inner tray is half of the inner diameter of the tray, and the bottom of the inner tray does not fit with the inner bottom end of the tray.

[0010] Furthermore, the lifting assembly includes a fixed frame fixedly connected to the four corners of the top of the tray, the fixed frame is movably connected to a movable column inside, the fixed frame and the movable column are provided with equidistantly arranged through holes inside, any through hole is movably connected to an insertion rod inside, and limiting grooves are provided at the four corners of the bottom of the tray.

[0011] Furthermore, the clamping assembly includes a first threaded groove opened on the left and right sides of the top of the tray, the internal thread of the first threaded groove is connected to a threaded rod, a cross bar is arranged on the top of the threaded rod, a third spring is fixedly connected between the cross bars, a through groove is opened on one side of the bottom of the cross bar close to the threaded rod, and screws are threadedly connected on the left and right sides of the cross bar.

[0012] Furthermore, the top end of the threaded rod is located inside the through slot, and the output end of the screw passes through the through slot and is located inside the threaded rod.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, the staff first places the small metal material inside the inner tray, and then places the large metal material inside the tray on the side away from the inner tray, so that the metal materials of different sizes can be heat treated at the same time, and the position of the inner tray inside the tray is fixed by the fixing component to prevent the inner tray from moving inside the tray. The distance between the trays can be adjusted by the lifting component, and the tray can be taken out of the heat treatment machine by the clamping component.

[0015] 2. In the utility model, through the setting of the fixing component, the tension of the first spring drives the placement block to pass through the interior of the rectangular groove and be located inside the placement groove and fit therewith, and the tension of the second spring drives the extrusion block to fit with the front and rear sides of the placement block, so that the extrusion block clamps and fixes the placement block, and the placement block drives the inner tray to be fixed inside the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the fixing assembly of the utility model;

[0018] Figure 3 It is a schematic diagram of the lifting assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the clamping assembly of the utility model;

[0020] Figure numerals: 1. tray; 101. large thermal conductive hole; 2. inner tray; 201. small thermal conductive hole; 3. fixing assembly; 301. rectangular groove; 302. placement groove; 303. first spring; 304. placement block; 305. second spring; 306. extrusion block; 4. lifting assembly; 401. fixing frame; 402. movable column; 403. through hole; 404. insertion rod; 405. limiting groove; 5. clamping assembly; 501. first threaded groove; 502. threaded rod; 503. cross bar; 504. third spring; 505. through groove; 506. second threaded groove; 507. screw. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4As shown, a heat treatment tray tooling includes a tray 1, which is rectangular in shape. The inner bottom end of the tray 1 is provided with large heat-conducting holes 101 arranged equidistantly. An inner tray 2 is arranged inside the large heat-conducting holes 101. The diameter of the inner tray 2 is half of the inner diameter of the tray 1. The inner bottom end of the inner tray 2 is provided with small heat-conducting holes 201 arranged equidistantly. The diameter of the small heat-conducting holes 201 is smaller than the diameter of the large heat-conducting holes 101. A fixing component 3 for fixing is arranged inside the tray 1, a lifting component 4 for lifting is arranged on the top of the tray 1, and a clamping component 5 is arranged on the top of the tray 1.

[0026] It should be noted that the staff first places the small metal material inside the inner tray 2, and then places the large metal material inside the tray 1 on the side away from the inner tray 2, so that metal materials of different sizes can be heat treated at the same time, and the position of the inner tray 2 inside the tray 1 is fixed by the fixing component 3 to prevent the inner tray 2 from moving inside the tray 1. The distance between trays 1 can be adjusted by the lifting component 4, and the tray 1 can be taken out of the heat treatment machine by the clamping component 5.

[0027] The fixing component 3 includes a rectangular groove 301 opened on the left and right sides of the tray 1, and a placement groove 302 is opened on the side away from each other in the rectangular groove 301. The left and right sides of the inner tray 2 are fixedly connected with a first spring 303, and the output end of the first spring 303 is fixedly connected with a placement block 304. The placement block 304 is located in the rectangular groove 301 and the placement groove 302. The front and rear sides of the rectangular groove 301 are fixedly connected with a second spring 305, and the output end of the second spring 305 is fixedly connected with an extrusion block 306, which is respectively fitted with the front and rear sides of the placement block 304.

[0028] It should be noted that the tension of the first spring 303 drives the placement block 304 to pass through the interior of the rectangular groove 301 and be located inside the placement groove 302 and fit therewith, and the tension of the second spring 305 drives the extrusion block 306 to fit with the front and rear sides of the placement block 304, so that the extrusion block 306 clamps and fixes the placement block 304, so that the placement block 304 drives the inner tray 2 to be fixed inside the tray 1.

[0029] The lifting assembly 4 includes a fixed frame 401 fixedly connected to the four corners of the top of the tray 1. The fixed frame 401 is hollow inside. The fixed frame 401 is movably connected to a movable column 402. The fixed frame 401 and the movable column 402 are both provided with equidistantly arranged through holes 403. Any through hole 403 is movably connected to an insertion rod 404. The four corners of the bottom of the tray 1 are provided with limiting grooves 405.

[0030] It should be noted that by extracting the movable column 402 upward, the movable column 402 slides upward inside the fixed frame 401, and then the insertion rod 404 is inserted into the inside of the through hole 403, the top end of the movable column 402 is located inside the limiting groove 405, thereby realizing the distance adjustment between trays 1 and trays 1, preventing trays 1 from being too close to each other and causing uneven temperature inside tray 1.

[0031] The clamping assembly 5 includes a first threaded groove 501 opened on the left and right sides of the top of the tray 1, the internal thread of the first threaded groove 501 is connected to a threaded rod 502, a cross bar 503 is arranged on the top of the threaded rod 502, a third spring 504 is fixedly connected between the cross bars 503, a through groove 505 is opened on the side of the bottom of the cross bar 503 close to the threaded rod 502, the top of the threaded rod 502 is located inside the through groove 505, and the left and right sides of the cross bar 503 are threadedly connected with screws 507, and the output end of the screw 507 passes through the through groove 505 and is located inside the threaded rod 502.

[0032] It should be noted that the length of the cross bar 503 can be adjusted at will through the tension of the third spring 504, and the threaded rod 502 is fixed inside the cross bar 503 by the screw 507. The staff can easily remove the pallet 1 after heat treatment by pulling the cross bar 503 upwards, and can remove pallets 1 of any width.

[0033] In summary: first, the staff places the small metal material inside the inner tray 2, and then places the large metal material inside the tray 1 on the side away from the inner tray 2, so that metal materials of different sizes can be heat treated at the same time, and the position of the inner tray 2 inside the tray 1 is fixed by the fixing component 3 to prevent the inner tray 2 from moving inside the tray 1, the distance between the trays 1 can be adjusted by the lifting component 4, and the tray 1 can be taken out of the heat treatment machine by the clamping component 5.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A heat treatment tray tooling, characterized in that: The invention comprises a tray (1), wherein the bottom end of the tray (1) is provided with large heat-conducting holes (101) arranged at equal intervals, an inner tray (2) is arranged inside the large heat-conducting holes (101), the bottom end of the inner tray (2) is provided with small heat-conducting holes (201) arranged at equal intervals, a fixing component (3) for fixing is arranged inside the tray (1), a lifting component (4) for lifting is arranged on the top of the tray (1), and a clamping component (5) is arranged on the top of the tray (1).

2. A heat treatment tray tooling according to claim 1, characterized in that: The fixing assembly (3) comprises rectangular grooves (301) provided on the left and right sides of the tray (1), a placement groove (302) being provided inside the rectangular grooves (301), first springs (303) being fixedly connected to the left and right sides of the inner tray (2), a placement block (304) being fixedly connected to the output ends of the first springs (303), second springs (305) being fixedly connected to the front and rear sides of the rectangular grooves (301), and extrusion blocks (306) being fixedly connected to the output ends of the second springs (305).

3. A heat treatment tray tooling according to claim 1, characterized in that: The diameter of the inner tray (2) is half of the inner diameter of the tray (1), and the bottom of the inner tray (2) does not fit with the inner bottom end of the tray (1).

4. A heat treatment tray tooling according to claim 1, characterized in that: The lifting assembly (4) comprises a fixed frame (401) fixedly connected to the four corners of the top of the tray (1); a movable column (402) is movably connected inside the fixed frame (401); through holes (403) arranged at equal intervals are provided inside the fixed frame (401) and the movable column (402); an insertion rod (404) is movably connected inside any through hole (403); and limiting grooves (405) are provided at the four corners of the bottom of the tray (1).

5. A heat treatment tray tooling according to claim 1, characterized in that: The clamping assembly (5) comprises a first thread groove (501) provided on the left and right sides of the top of the tray (1); the first thread groove (501) is internally threadedly connected to a threaded rod (502); a cross bar (503) is provided on the top of the threaded rod (502); a third spring (504) is fixedly connected between the cross bars (503); a through groove (505) is provided on one side of the bottom of the cross bar (503) close to the threaded rod (502); and screws (507) are threadedly connected to the left and right sides of the cross bar (503).

6. A heat treatment tray tooling according to claim 5, characterized in that: The top end of the threaded rod (502) is located inside the through slot (505), and the output end of the screw (507) passes through the through slot (505) and is located inside the threaded rod (502).

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