Graphite carrier for heat treatment

Abstract

The utility model discloses a graphite carrier for heat treatment. The graphite carrier comprises a graphite carrier body, when a worker uses the graphite carrier body to work a workpiece to be machined, firstly, according to the size of the workpiece to be machined, the limiting installation bolt is rotated out of the sliding insertion adjusting rod and the transverse limiting inner screw hole in one end of the graphite carrier lower base, the limitation of the graphite carrier lower base and the graphite carrier upper positioning top plate is released, and then the workpiece to be machined is machined. Then the graphite carrier upper positioning top plate is pulled to the height of the to-be-machined workpiece, then the graphite carrier upper positioning top plate abuts against the to-be-machined workpiece, then the limiting mounting bolt is reversely inserted back to complete fixation, and different to-be-machined workpieces can be contained through the graphite carrier adjusting assembly; meanwhile, the friction force between the positioning top plate on the graphite carrier and the workpiece to be machined can be increased through the high-temperature-resistant rubber block at the bottom end of the positioning top plate on the graphite carrier, and the positioning stability of the workpiece to be machined is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite carrier equipment, in particular to a graphite carrier used for heat treatment. Background Art

[0002] Graphite carriers are devices used in heat treatment processes, usually made of high-purity graphite materials. They are designed to carry and protect heat-treated workpieces to prevent them from deformation or damage in high-temperature environments. Graphite carriers play an important role in the heat treatment process. They can serve as a support platform for heating elements, while also protecting the workpiece from contamination from the external environment, ensuring optimal heat conduction and protection.

[0003] When a graphite carrier is used to accommodate a workpiece to be processed, the size of the workpiece can only be customized in advance before placement, and the carrier cannot be adjusted according to the size of the workpiece to be processed, which reduces the functionality of the graphite carrier. Utility Model Content

[0004] The purpose of the utility model is to provide a graphite carrier for heat treatment in order to solve the problem that the existing graphite carrier can only be placed after the size of the workpiece to be processed is customized in advance, and cannot be adjusted according to the size of the workpiece to be processed, which reduces the functionality of the graphite carrier.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphite carrier for heat treatment, comprising a graphite carrier body, the graphite carrier body comprising a graphite carrier lower base and a graphite carrier upper positioning top plate arranged on the top of the graphite carrier lower base, the graphite carrier lower base is provided with a graphite carrier content accommodating cavity for accommodating a workpiece to be processed, the graphite carrier lower base and the graphite carrier upper positioning top plate are fixedly connected through a graphite carrier adjustment assembly, the graphite carrier adjustment assembly comprises a sliding adjustment rod, the sliding adjustment rod is slidably connected to the inside of the graphite carrier lower base, the top of the sliding adjustment rod is fixedly connected to the graphite carrier upper positioning top plate, the sliding adjustment rod is provided in multiple groups and is evenly slidably connected to the inside of the graphite carrier lower base, one end of the sliding adjustment rod is evenly provided with a transverse limiting inner screw hole which is fixed with a limiting mounting bolt, and the transverse limiting inner screw hole is also symmetrically provided at both ends of the graphite carrier lower base.

[0006] As a further solution of the utility model: the limit installation bolt passes through the lower base of the graphite carrier and the transverse limit inner screw hole at one end of the sliding adjustment rod for threaded fixation.

[0007] As a further solution of the utility model: the bottom end of the lower base of the graphite carrier is provided with an internal threaded hole for connecting the telescopic rod which is threadedly fixed to the graphite carrier stacking assembly, and the internal threaded hole for connecting the telescopic rod is symmetrically and evenly arranged at the bottom end of the lower base of the graphite carrier.

[0008] As a further solution of the utility model: the graphite carrier stacking assembly includes a supporting and adjusting telescopic rod, the top of the supporting and adjusting telescopic rod is fixed with a telescopic rod connecting screw threadedly fixed to the internal threaded hole connecting the telescopic rod, and the graphite carrier stacking assembly is symmetrically and evenly arranged at the bottom end of the lower base of the graphite carrier.

[0009] As a further solution of the utility model: the bottom end of the supporting and adjusting telescopic rod is fixedly connected with a vulcanized rubber bottom plate for increasing the superimposed friction force.

[0010] As a further solution of the utility model: the top of the positioning top plate on the graphite carrier is provided with a stacking plug hole for embedding with the graphite carrier stacking component, and the stacking plug holes are symmetrically and evenly arranged on the top of the positioning top plate on the graphite carrier.

[0011] As a further solution of the utility model: a high temperature resistant rubber block is fixedly connected to the bottom end of the positioning top plate on the graphite carrier to increase the positioning stability.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the staff of the utility model uses the graphite carrier body to work on the workpiece to be processed, first, according to the size of the workpiece to be processed, the limit installation bolt is rotated out of the sliding adjustment rod and the transverse limit inner screw hole at one end of the lower base of the graphite carrier, and the limit of the lower base of the graphite carrier and the positioning top plate on the graphite carrier is released, and then the positioning top plate on the graphite carrier is pulled to the height of the workpiece to be processed, and then the positioning top plate on the graphite carrier is abutted against the workpiece to be processed, and then the limit installation bolt is inserted back in the reverse direction to complete the fixation. The graphite carrier adjustment component can accommodate different workpieces to be processed, thereby increasing the functionality of the graphite carrier body. At the same time, the high-temperature resistant rubber block at the bottom end of the positioning top plate on the graphite carrier can increase the friction between the positioning top plate on the graphite carrier and the workpiece to be processed, thereby increasing the positioning stability of the workpiece to be processed.

[0014] 2. Then, multiple sets of supporting and adjusting telescopic rods are fixed to the bottom end of the lower base of the graphite carrier through the telescopic rod connecting screw and the telescopic rod connecting internal threaded hole. Multiple sets of graphite carrier bodies can be embedded through the supporting and adjusting telescopic rods and the overlapping plug-in holes on the top of the positioning top plate on the graphite carrier, thereby increasing the efficiency of the heat treatment process, and the stability of the embedding can be increased through the vulcanized rubber bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the expanded structure of the graphite carrier body of the utility model;

[0017] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a schematic diagram of the bottom surface structure of the lower base of the graphite carrier of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the graphite carrier body of the utility model.

[0020] In the figure: 1. Graphite carrier body; 11. Graphite carrier lower base; 12. Graphite carrier upper positioning top plate; 13. Graphite carrier inner cavity; 14. High temperature resistant rubber block; 2. Graphite carrier adjustment assembly; 21. Sliding adjustment rod; 22. Lateral limit inner screw hole; 23. Limit mounting bolt; 4. Graphite carrier stacking assembly; 41. Support adjustment telescopic rod; 42. Telescopic rod connecting screw; 43. Telescopic rod connecting inner threaded hole; 44. Vulcanized rubber bottom plate; 45. Stacking plug hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0023] Reference Figures 1 to 5 In an embodiment of the utility model, a graphite carrier for heat treatment includes a graphite carrier body 1, the graphite carrier body 1 includes a graphite carrier lower base 11 and a graphite carrier upper positioning top plate 12 arranged on the top of the graphite carrier lower base 11, the graphite carrier lower base 11 is provided with a graphite carrier content accommodating cavity 13 for accommodating a workpiece to be processed, the graphite carrier lower base 11 and the graphite carrier upper positioning top plate 12 are fixedly connected through a graphite carrier adjustment component 2, the graphite carrier adjustment component 2 includes a sliding adjustment rod 21, the sliding adjustment rod 21 is slidably connected to the inside of the graphite carrier lower base 11, and the sliding adjustment rod The top of 21 is fixedly connected to the positioning top plate 12 on the graphite carrier, and the sliding adjustment rods 21 are arranged in multiple groups and are evenly slidably connected to the inside of the lower base 11 of the graphite carrier. One end of the sliding adjustment rod 21 is evenly provided with a transverse limiting inner screw hole 22 which is fixed with the limiting mounting bolt 23. The transverse limiting inner screw hole 22 is also symmetrically arranged at both ends of the lower base 11 of the graphite carrier. The limiting mounting bolt 23 passes through the lower base 11 of the graphite carrier and is threadedly fixed with the transverse limiting inner screw hole 22 at one end of the sliding adjustment rod 21. The bottom end of the positioning top plate 12 on the graphite carrier is fixed with a high temperature resistant rubber block 14 which increases the positioning stability.

[0024] The above scheme is adopted: the sliding adjustment rod 21 and the transverse limiting inner screw hole 22 at one end of the lower base 11 of the graphite carrier are rotated out through the limiting mounting bolt 23 to release the restriction of the lower base 11 of the graphite carrier and the positioning top plate 12 on the graphite carrier, and then the positioning top plate 12 on the graphite carrier is pulled to the height of the workpiece to be processed, and then the positioning top plate 12 on the graphite carrier is abutted against the workpiece to be processed, and then the limiting mounting bolt 23 is inserted back in the reverse direction to complete the fixation, and the graphite carrier adjustment component 2 can be used to accommodate different workpieces to be processed, thereby increasing the functionality of the graphite carrier body 1, and at the same time, the high temperature resistant rubber block 14 at the bottom end of the positioning top plate 12 on the graphite carrier can increase the friction between the positioning top plate 12 on the graphite carrier and the workpiece to be processed, thereby increasing the positioning stability of the workpiece to be processed.

[0025] Reference Figure 4 and Figure 5The bottom end of the lower base 11 of the graphite carrier is provided with an internal threaded hole 43 for connecting a telescopic rod which is threadedly fixed to the graphite carrier stacking component 4, and the internal threaded hole 43 for connecting the telescopic rod is symmetrically and evenly provided at the bottom end of the lower base 11 of the graphite carrier, and the graphite carrier stacking component 4 includes a supporting and adjusting telescopic rod 41, and a telescopic rod connecting screw 42 which is threadedly fixed to the internal threaded hole 43 for connecting the telescopic rod is fixed at the top of the supporting and adjusting telescopic rod 41, and the graphite carrier stacking component 4 is symmetrically and evenly arranged at the bottom end of the lower base 11 of the graphite carrier, and a vulcanized rubber bottom plate 44 for increasing the stacking friction force is fixed to the bottom end of the supporting and adjusting telescopic rod 41, and a stacking plug hole 45 which is embedded with the graphite carrier stacking component 4 is provided at the top end of the positioning top plate 12 of the graphite carrier, and the stacking plug hole 45 is symmetrically and evenly provided at the top end of the positioning top plate 12 of the graphite carrier.

[0026] The above scheme is adopted: multiple groups of supporting and adjusting telescopic rods 41 are fixed to the bottom end of the lower base 11 of the graphite carrier through the telescopic rod connecting screw 42 and the telescopic rod connecting internal threaded hole 43, and multiple groups of graphite carrier bodies 1 can be embedded through the supporting and adjusting telescopic rods 41 and the overlapping plug holes 45 at the top of the positioning top plate 12 on the graphite carrier, thereby increasing the efficiency of the heat treatment process, and the stability of the embedding can be increased through the vulcanized rubber bottom plate 44.

[0027] The working principle of the utility model is as follows: when the staff uses the graphite carrier body 1 to work on the workpiece to be processed, first, according to the size of the workpiece to be processed, the staff rotates the limit mounting bolt 23 out of the sliding adjustment rod 21 and the transverse limit inner screw hole 22 at one end of the lower base 11 of the graphite carrier, releases the restriction of the lower base 11 of the graphite carrier and the positioning top plate 12 on the graphite carrier, then pulls the positioning top plate 12 on the graphite carrier to the height of the workpiece to be processed, then brings the positioning top plate 12 on the graphite carrier into contact with the workpiece to be processed, and then reversely inserts the limit mounting bolt 23 back to complete the fixation, and the graphite carrier adjustment assembly 2 can accommodate different workpieces to be processed. The functionality of the graphite carrier body 1 is increased. At the same time, the high-temperature resistant rubber block 14 at the bottom of the positioning top plate 12 on the graphite carrier can increase the friction between the positioning top plate 12 on the graphite carrier and the workpiece to be processed, thereby increasing the positioning stability of the workpiece to be processed. After that, multiple groups of supporting and adjusting telescopic rods 41 are fixed to the bottom of the lower base 11 of the graphite carrier through the telescopic rod connecting screw 42 and the telescopic rod connecting internal threaded hole 43. Multiple groups of graphite carrier bodies 1 can be embedded through the supporting and adjusting telescopic rods 41 and the overlapping plug-in holes 45 at the top of the positioning top plate 12 on the graphite carrier, thereby increasing the efficiency of the heat treatment process, and the stability of the embedding can be increased through the vulcanized rubber bottom plate 44.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A graphite carrier for heat treatment, characterized in that: The invention comprises a graphite carrier body (1), wherein the graphite carrier body (1) comprises a graphite carrier lower base (11) and a graphite carrier upper positioning top plate (12) arranged at the top of the graphite carrier lower base (11), wherein the graphite carrier lower base (11) is provided with a graphite carrier content receiving cavity (13) for accommodating a workpiece to be processed, and the graphite carrier lower base (11) and the graphite carrier upper positioning top plate (12) are fixedly connected via a graphite carrier adjustment component (2), and the graphite carrier adjustment component (2) comprises a sliding adjustment rod (21). The sliding adjustment rod (21) is slidably connected to the inside of the lower base (11) of the graphite carrier, and the top of the sliding adjustment rod (21) is fixedly connected to the positioning top plate (12) on the graphite carrier. The sliding adjustment rod (21) is provided in multiple groups and is evenly slidably connected to the inside of the lower base (11) of the graphite carrier. One end of the sliding adjustment rod (21) is evenly provided with a transverse limiting inner screw hole (22) that is fixed with a limiting mounting bolt (23). The transverse limiting inner screw hole (22) is also symmetrically opened at both ends of the lower base (11) of the graphite carrier.

2. A graphite carrier for heat treatment according to claim 1, characterized in that: The limiting installation bolt (23) passes through the lower base (11) of the graphite carrier and is threadedly fixed to the transverse limiting inner screw hole (22) at one end of the sliding adjustment rod (21).

3. A graphite carrier for heat treatment according to claim 1, characterized in that: The bottom end of the graphite carrier lower base (11) is provided with a telescopic rod connecting internal threaded hole (43) threadedly fixed to the graphite carrier stacking assembly (4), and the telescopic rod connecting internal threaded hole (43) is symmetrically and evenly arranged at the bottom end of the graphite carrier lower base (11).

4. A graphite carrier for heat treatment according to claim 3, characterized in that: The graphite carrier stacking assembly (4) comprises a supporting and adjusting telescopic rod (41), the top end of which is fixedly provided with a telescopic rod connecting screw (42) threadedly fixed to a telescopic rod connecting internal threaded hole (43), and the graphite carrier stacking assembly (4) is symmetrically and evenly arranged at the bottom end of the graphite carrier lower base (11).

5. A graphite carrier for heat treatment according to claim 4, characterized in that: The bottom end of the supporting and adjusting telescopic rod (41) is fixedly connected with a vulcanized rubber bottom plate (44) for increasing the superimposed friction force.

6. A graphite carrier for heat treatment according to claim 1, characterized in that: The top of the positioning top plate (12) on the graphite carrier is provided with a stacking plug hole (45) for engaging with the graphite carrier stacking component (4), and the stacking plug holes (45) are symmetrically and evenly arranged on the top of the positioning top plate (12) on the graphite carrier.

7. A graphite carrier for heat treatment according to claim 1, characterized in that: A high temperature resistant rubber block (14) for increasing positioning stability is fixedly connected to the bottom end of the positioning top plate (12) on the graphite carrier.

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