Splicing type graphite material tray

Abstract

The utility model relates to the technical field of trays, and discloses a spliced graphite material tray which comprises a graphite tray body, a dovetail block is arranged at one end of the graphite tray body, a dovetail groove is formed in the other end of the graphite tray body, four through grooves are formed in the bottom of the graphite tray body in the transverse direction, and the four through grooves are distributed in parallel in the longitudinal direction. A first L-shaped supporting plate and a second L-shaped supporting plate abut against the two sides of the graphite tray respectively, four cross beams used for penetrating through the through grooves are fixedly installed on the first L-shaped supporting plate, clamping grooves are formed in the ends, away from the first L-shaped supporting plate, of the cross beams, and limiting assemblies used for being connected with the clamping grooves in a clamped mode are installed on the second L-shaped supporting plate. The tray can be adaptively clamped into a whole end to end according to the length of a part, the first L-shaped supporting plate and the second L-shaped supporting plate are rapidly installed, the formed whole tray can be used for storing the part, dismounting and re-installation are convenient before and after heat treatment, and the trouble of repeatedly replacing and carrying the tray is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to tray technical field, concretely is spliced graphite material tray. BACKGROUND

[0002] The graphite tray can ensure that the graphite tray and the products placed on it are not damaged in the storage, transportation and heat treatment process due to its good corrosion resistance, high temperature resistance, high strength and other performances, and the graphite tray can also effectively improve the uniformity of the equipment temperature in the heat treatment equipment, thereby improving the overall performance and production efficiency of the equipment.

[0003] At present, in order to adapt to the length of different heat treatment parts, a rectangular graphite tray is often used, the width of the graphite tray is the same as the width of the conveying net of the conveyor, and multiple graphite trays are placed adjacent to each other on the conveying roller according to the length of the parts, the parts are hoisted and placed on multiple adjacent graphite trays, and then the conveyor passes through the heat treatment equipment; the parts need to be transferred from the ordinary tray to the graphite tray at the beginning, and then need to be transferred from the graphite tray to the ordinary tray after heat treatment, and the graphite tray also needs to be transported back to the input end of the conveyor, the whole process needs to switch the tray multiple times, and the handling process is relatively complicated, which affects the continuity of work.

[0004] Therefore, in order to solve the above problems, a spliced graphite material tray is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a spliced graphite material tray to improve the convenience of heat treatment part turnover, thereby solving the problems raised in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a spliced graphite material tray, comprising a graphite tray, one end of the graphite tray is provided with a dovetail block, the other end of the graphite tray is provided with a dovetail groove, a through groove is formed in the bottom of the graphite tray along the transverse direction, the number of the through grooves is four and they are distributed in parallel along the longitudinal direction; first and second L-shaped supporting plates are arranged on the two sides of the graphite tray respectively, four cross beams for passing through the through grooves are fixedly installed on the first L-shaped supporting plate, a clamping groove is formed in the end of each cross beam away from the first L-shaped supporting plate, and a limiting assembly for clamping the clamping groove is installed on the second L-shaped supporting plate.

[0007] Optionally, when the number of the graphite trays is one, the first and second L-shaped supporting plates are located on the two sides of the graphite tray, and the four cross beams correspond to the four through grooves.

[0008] Optionally, when the number of graphite trays is more than two, adjacent graphite trays are assembled by dovetail blocks and dovetail grooves, the first L-shaped support plate and the second L-shaped support plate are located on both sides of the dovetail blocks and the dovetail grooves, and the four cross beams are divided into two groups, and the two groups of cross beams are inserted into the through grooves of adjacent graphite trays.

[0009] Specifically, the number of the dovetail blocks and the dovetail grooves at each end is 2-4 which are uniformly arranged along the transverse direction.

[0010] Specifically, the limiting assembly comprises a sliding rod, a sliding groove and a spring piece, the second L-shaped support plate is uniformly provided with a through opening for inserting the cross beam, the second L-shaped support plate is uniformly fixed and installed with the sliding groove along the longitudinal direction, the sliding rod is slidingly installed in the sliding groove, one end of the spring piece is fixedly installed in the sliding groove, the other end of the spring piece is fixedly assembled with the sliding rod, the upper side of the sliding rod is uniformly fixedly installed with a clamping block, and the clamping block is clamped and assembled with the clamping groove.

[0011] Further, the cross section of the cross beam is rectangular or circular, and the shape of the through groove and the through opening is matched with the cross beam.

[0012] Further, the side of the end of the cross beam close to the clamping groove is provided with a chamfer.

[0013] Specifically, the graphite tray is uniformly provided with a ventilation hole.

[0014] Specifically, the top of the graphite tray is provided with a screw hole at four corners, and the graphite stop rod is screwedly installed in the screw hole.

[0015] Compared with the prior art, the graphite tray has the following advantages: the dovetail blocks and the dovetail grooves arranged at both ends of the graphite tray can be adaptively clamped at the head and tail to form an integral whole according to the length of the component, the first L-shaped support plate and the second L-shaped support plate are quickly installed by cooperating with the cross beam inserted into the through groove and the limiting assembly, and the integral tray formed can be used for storing the component.

[0016] Before being transferred to the conveyor for heat treatment, the first L-shaped support plate and the second L-shaped support plate and other components can be quickly removed, only the graphite tray and the component are left, and after heat treatment, the first L-shaped support plate and the second L-shaped support plate and other components are installed again, so that the integral transfer can be performed again, the trouble of repeatedly replacing and transporting the tray is avoided, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the three graphite trays of the utility model in angle one;

[0018] Figure 2 It is a perspective view of the three graphite trays of the utility model in angle two;

[0019] Figure 3The structure of the limiting assembly is shown in the enlarged view.

[0020] Figure 4 The utility model discloses a three -dimensional view of adopting one graphite tray.

[0021] In the drawing: 1 graphite tray, 2 dovetail block, 3 air hole, 4 graphite stop lever, 5 dovetail groove, 6 through groove, 7 second L-shaped supporting plate, 8 crossbeam, 9 limiting assembly, 91 slide rod, 92 slide, 93 reed, 94 clamping block, 10 first L-shaped supporting plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described 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 person skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figure 1 and Figure 2 The utility model provides a kind of spliced graphite material tray, including graphite tray 1, graphite tray 1 one end is provided with dovetail block 2, and graphite tray 1 other end is provided with dovetail groove 5, the bottom of graphite tray 1 is provided with through groove 6 along transverse, the number of through groove 6 is four along longitudinal parallel distribution;The two sides of graphite tray 1 are respectively provided with first L-shaped supporting plate 10 and second L-shaped supporting plate 7, first L-shaped supporting plate 10 is fixedly installed four crossbeams 8 for passing through through groove 6, the end of crossbeam 8 away from first L-shaped supporting plate 10 is all provided with clamping groove, second L-shaped supporting plate 7 is installed and is used for the limiting assembly 9 of clamping clamping groove.

[0024] First L-shaped supporting plate 10 and second L-shaped supporting plate 7 can be installed on the two sides of graphite tray 1 by crossbeam 8 and limiting assembly 9, while crossbeam 8 is inserted into corresponding through groove 6, and forms integral tray with graphite tray 1, at this time, forklift can be transferred by first L-shaped supporting plate 10 and second L-shaped supporting plate 7 fork up entire tray;When only using graphite tray 1 condition, first L-shaped supporting plate 10 and second L-shaped supporting plate 7 etc. component can be quickly disassembled.

[0025] The number of graphite tray 1 can be adjusted and spliced into an integral according to the length of the containing component.

[0026] As Figure 4 When the number of graphite tray 1 is one, it is suitable for placing small components, first L-shaped supporting plate 10 and second L-shaped supporting plate 7 are located at the two sides of graphite tray 1, and four crossbeams 8 pass through four through grooves 6 correspondingly;With one graphite tray 1 as containing foundation, the smallest tray is formed.

[0027] When the number of graphite trays 1 is two or more, it is suitable for placing longer components, and adjacent graphite trays 1 are assembled by dovetail blocks 2 and dovetail grooves 5, the first L-shaped supporting plates 10 and the second L-shaped supporting plates 7 are located on both sides of the dovetail blocks 2, and the four cross beams 8 are divided into two groups, and the two groups of cross beams 8 are inserted into the through grooves 6 of the adjacent graphite trays 1 respectively; at this time, the adjacent multiple graphite trays 1 and the first L-shaped supporting plates 10 and the second L-shaped supporting plates 7 form an integral tray.

[0028] In order to ensure the connection strength and precision of the plug-in assembly, the number of the dovetail blocks 2 and the dovetail grooves 5 at each end is 2-4 which are uniformly arranged along the transverse direction.

[0029] Specifically, as shown in Figure 3 The limiting assembly 9 includes a sliding rod 91, a sliding groove 92 and a spring piece 93, the second L-shaped supporting plates 7 are uniformly provided with through openings for inserting the cross beams 8, the second L-shaped supporting plates 7 are uniformly fixed and installed with the sliding grooves 92 along the longitudinal direction, the sliding rod 91 is slidingly installed in the sliding groove 92, one end of the spring piece 93 is fixedly installed in the sliding groove 92, the other end of the spring piece 93 is fixedly assembled with the sliding rod 91, the upper side of the sliding rod 91 is uniformly fixedly installed with a clamping block 94, and the clamping block 94 is clamped and assembled with a clamping groove.

[0030] The spring piece 93 is V-shaped, and the sliding groove 92 is U-shaped, the sliding rod 91 can translate along the sliding groove 92, and the spring piece 93 makes the sliding rod 91 have a restoring force for movement, the cross beam 8 is inserted into the through opening first to push open the clamping block 94, at this time the spring piece 93 is compressed, until the clamping block 94 is clamped with the clamping groove, the spring piece 93 drives the clamping block 94 and the sliding rod 91 to reset, so as to maintain the stability of the insertion of the cross beam 8.

[0031] In order to improve the operation convenience of the sliding rod 91, a handle can also be installed at the end of the sliding rod 91, which is convenient for holding the handle to pull the sliding rod 91, so that the clamping block 94 and the clamping groove are separated, and then the first L-shaped supporting plate 10 and the second L-shaped supporting plate 7 and other components can be disassembled.

[0032] In order to improve the supporting strength of the cross beam 8, the cross section of the cross beam 8 is rectangular or circular, and the shape of the through groove 6 and the through opening is matched with the cross beam 8.

[0033] In order to improve the smoothness of the clamping block 94, a chamfer is formed on the side of the end of the cross beam 8 close to the clamping groove, so as to avoid jamming.

[0034] In addition, the graphite tray 1 is uniformly provided with a ventilation hole 3, which is light in weight and also facilitates air circulation, thereby ensuring the uniformity of heating.

[0035] The top corners of the graphite tray 1 are provided with screw holes, and graphite stop rods 4 are screw-connected and installed in the screw holes, the graphite stop rods 4 are used for blocking and connecting the two sides of the placed components, so as to avoid that the tubular components are separated from the two sides of the graphite tray 1.

[0036] Working principle:

[0037] When the components are stored, one or more graphite trays 1 can be used according to the length of the components, a plurality of graphite trays 1 are spliced end to end through dovetail blocks 2 and dovetail grooves 5, and first L-shaped supporting plates 10 and second L-shaped supporting plates 7 are installed on the structure through cross beams 8, limiting assemblies 9 and the like, to form an overall tray, and the graphite blocking rods 4 are installed for blocking and protecting, facilitating storage and transportation.

[0038] When heat treatment is required, the overall tray and the components are directly transported to the conveyor, after the limiting assembly 9 is removed from the limitation of the cross beam 8, the first L-shaped supporting plate 10 and the second L-shaped supporting plate 7 can be quickly removed, only leaving the graphite tray 1 and the components into the heat treatment equipment for heat treatment.

[0039] After heat treatment, the first L-shaped supporting plate 10 and the second L-shaped supporting plate 7 are installed, and the whole can be transported again.

[0040] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0041] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A spliced ​​graphite material tray, comprising a graphite tray (1), characterized in that: A dovetail block (2) is provided at one end of the graphite tray (1), and a dovetail groove (5) is provided at the other end of the graphite tray (1); a through groove (6) is provided at the bottom of the graphite tray (1) along the horizontal direction, and the number of the through grooves (6) is four and distributed in parallel along the longitudinal direction; a first L-shaped support plate (10) and a second L-shaped support plate (7) are respectively provided on both sides of the graphite tray (1), the first L-shaped support plate (10) is fixedly installed with four crossbeams (8) for passing through the through grooves (6), and the ends of the crossbeams (8) away from the first L-shaped support plate (10) are all provided with card slots, and the second L-shaped support plate (7) is installed with a limit assembly (9) for carding the card slots.

2. The spliced ​​graphite material tray according to claim 1, characterized in that: When the number of the graphite tray (1) is one, the first L-shaped support plate (10) and the second L-shaped support plate (7) are located on both sides of the graphite tray (1), and the four crossbeams (8) pass through the four through slots (6) accordingly.

3. The spliced ​​graphite material tray according to claim 1, characterized in that: When the number of the graphite trays (1) is more than two, adjacent graphite trays (1) are plugged and assembled through dovetail blocks (2) and dovetail grooves (5), the first L-shaped support plate (10) and the second L-shaped support plate (7) are located on both sides of the plug-in position of the graphite trays (1), and the four crossbeams (8) are divided into two groups, and the two groups of crossbeams (8) are respectively inserted into the through grooves (6) of adjacent graphite trays (1).

4. The spliced ​​graphite material tray according to claim 1, characterized in that: The number of the dovetail blocks (2) and dovetail grooves (5) at each end is 2 to 4 and is evenly arranged in the transverse direction.

5. The spliced ​​graphite material tray according to claim 1, characterized in that: The limiting assembly (9) includes a slide bar (91), a slideway (92) and a spring (93). The second L-shaped support plate (7) is evenly provided with a through hole for inserting the crossbeam (8). The second L-shaped support plate (7) is evenly fixed with a slideway (92) along the longitudinal direction. The slide bar (91) is slidably installed in the slideway (92). The slide bar (92) is fixed with one end of the spring (93). The other end of the spring (93) is fixedly assembled with the slide bar (91). A card block (94) is evenly fixedly installed on the upper side of the slide bar (91), and the card block (94) is assembled with the card slot.

6. The spliced ​​graphite material tray according to claim 5, characterized in that: The cross section of the cross beam (8) is rectangular or circular, and the shapes of the through groove (6) and the through opening are adapted to the cross beam (8).

7. The spliced ​​graphite material tray according to claim 5, characterized in that: A chamfer is provided on one side of the end of the crossbeam (8) close to the slot.

8. The spliced ​​graphite material tray according to claim 1, characterized in that: The graphite tray (1) is evenly provided with ventilation holes (3).

9. The spliced ​​graphite material tray according to claim 1, characterized in that: Screw holes are provided at the four corners of the top of the graphite tray (1), and graphite blocking rods (4) are screwed and installed in the screw holes.

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