Multi-layer storage rack for heat treatment

Abstract

The utility model relates to the technical field of commodity shelves, in particular to a multilayer commodity shelf for heat treatment. According to the technical scheme, the shelf comprises two connecting rods, the top face of each connecting rod is provided with a set of vertical rods, a plurality of shelves are arranged between the two sets of vertical rods, each shelf comprises two sets of dismounting and mounting mechanisms, a set of sliding mechanisms and an adjustable storage plate, each dismounting and mounting mechanism comprises a mounting block, and a containing groove is formed in the left side of each mounting block. The equipment is conveniently supported by arranging the connecting rods and the vertical rods, the equipment can be conveniently adjusted according to articles needing to be placed by arranging the vertical rods and the shelf, the equipment can be conveniently and rapidly disassembled and assembled by arranging the disassembling and assembling mechanism, and the heat treatment state of the articles can be conveniently checked by arranging the sliding mechanism; by arranging the adjustable storage plate, the width of the equipment can be conveniently adjusted according to the size of stored objects or the size of an opening of the heat treatment furnace, and the space utilization rate and flexibility of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to a multi-layer storage rack for heat treatment. Background Art

[0002] Heat treatment is a process that changes the structure and properties of a material by controlling its temperature and time. It is usually applied to metal materials to improve their hardness, strength, corrosion resistance and other mechanical properties, making them more suitable for specific application requirements. Multi-layer racks for heat treatment are usually used to neatly place the workpieces to be treated on different levels for the heat treatment process. Such a rack design can improve work efficiency, maximize the use of the space of the heat treatment equipment, and ensure that the workpieces are heated evenly. The inter-layer distance of the multi-layer racks for heat treatment in the prior art may not be flexible enough, resulting in the inability to accommodate workpieces of different sizes or shapes. Therefore, it is necessary to improve the design to improve space utilization and flexibility. To this end, a multi-layer rack for heat treatment is proposed. Utility Model Content

[0003] The utility model aims to solve the problems existing in the background technology and propose a multi-layer storage rack for heat treatment.

[0004] The technical solution of the utility model is as follows: a multi-layer storage rack for heat treatment, comprising two connecting rods, each of which is provided with a group of vertical rods on the top surface of the connecting rods, and a plurality of shelves are provided between the two groups of vertical rods, and each of the shelves comprises two groups of disassembly and assembly mechanisms, a group of sliding mechanisms, and an adjustable storage plate, the disassembly and assembly mechanism comprises a mounting block, a storage groove is provided on the left side of the mounting block, a knob is provided on the left side of the mounting block for rotation, a screw is connected to the inner circle of the knob through a thread, a limit block is provided on the right end of the screw, rectangular blocks are provided on the front and rear sides of the limit block, rectangular slide grooves are provided on the front and rear sides of the storage groove, the rectangular blocks are slidably connected to the corresponding rectangular slide grooves, and the sliding The mechanism includes a sliding frame, a guide rod is arranged inside the sliding frame, a guide block is slidably arranged on the outer ring of one end of the guide rod, the adjustable placement plate includes a split plate 1 and a split plate 2, the split plate 1 includes a left side rod, both ends of the right side of the left side rod are provided with cross bar sleeves, the right sides of the two cross bar sleeves are provided with adjustment grooves, the right end top surfaces of the two cross bar sleeves are provided with pin holes, a carrier plate 1 is arranged between the two cross bar sleeves, the split plate 2 includes a right side rod, both ends of the right side rod are provided with cross bar cores, the top surfaces of the two cross bar cores are provided with a plurality of pin grooves, a carrier plate 2 is arranged on the left side of the right side rod, and the pin groove is connected to the internal thread of a corresponding pin hole with the same positioning bolt.

[0005] Preferably, a group of supporting legs are provided on the bottom surface of each connecting rod.

[0006] Preferably, a plurality of slots are provided on one side of each of the vertical poles, and each of the screw rods is installed corresponding to the corresponding slot.

[0007] Preferably, the two groups of disassembly and assembly mechanisms are respectively located on the sides of the two sliding mechanisms that are away from each other.

[0008] Preferably, an L-shaped ring groove is provided on the left side of the mounting block, and an L-shaped ring strip is provided on the right side of the knob, and the L-shaped ring strip is rotatably connected to the L-shaped ring groove.

[0009] Preferably, the two sliding mechanisms are respectively located on the left and right sides of the adjustable storage plate.

[0010] Preferably, the inner wall of the adjustment groove is slidably connected to the outer wall of the corresponding cross bar core.

[0011] Preferably, a trapezoidal groove is provided on one side of the two cross bar sleeves close to each other, and trapezoidal blocks are provided on both the front and rear sides of the second carrier plate, and the trapezoidal blocks are slidably connected to the trapezoidal groove.

[0012] Preferably, there is a distance between the two crossbar cores and the second carrier plate, the first carrier plate is located above the second carrier plate, and both the first carrier plate and the second carrier plate are provided with a plurality of air holes.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The utility model facilitates supporting the equipment by arranging connecting rods and vertical rods, facilitates adjusting the items placed according to needs by arranging vertical rods and shelves, facilitates quick disassembly and assembly of the equipment by arranging a disassembly and assembly mechanism, facilitates checking the status of heat treatment of items by arranging a sliding mechanism, and facilitates adjusting the width of the equipment according to the size of the items placed or the opening size of the heat treatment furnace by arranging an adjustable placement plate, thereby improving the space utilization and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the middle rack of the utility model;

[0017] Figure 3 It is a cross-sectional structural diagram of the disassembly and assembly mechanism and the sliding mechanism in the utility model;

[0018] Figure 4 It is a cross-sectional view of a part of the disassembly and assembly mechanism in the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the dividing plate 1 in the utility model;

[0020] Figure 6 It is a cross-sectional view of a dividing plate 1 in the utility model;

[0021] Figure 7 It is a structural schematic diagram of the second dividing plate in the utility model.

[0022] 1. Connecting rod; 2. Vertical rod; 3. Shelf; 4. Disassembly and assembly mechanism; 401. Mounting block; 402. Storage slot; 403. Knob; 404. Screw rod; 405. Limit block; 406. Rectangular block; 5. Sliding mechanism; 501. Sliding frame; 502. Guide rod; 503. Guide block; 6. Adjustable storage plate; 61. Partition board one; 611. Left side rod; 612. Cross bar sleeve; 613. Adjustment slot; 614. Pin hole; 615. Carrier board one; 62. Partition board two; 621. Right side rod; 622. Cross bar core; 623. Pin slot; 624. Carrier board two; 63. Positioning bolt; 7. Support leg; 8. Slot; 9. L-shaped ring strip; 10. Trapezoidal block. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Example

[0025] like Figures 1 to 7 As shown, the utility model proposes a multi-layer storage rack for heat treatment, including two connecting rods 1, each connecting rod 1 is provided with a group of supporting legs 7 on the bottom surface, the connecting rod 1 is fixedly connected to the supporting legs 7, each connecting rod 1 is provided with a group of vertical rods 2 on the top surface, the connecting rod 1 is fixedly connected to the vertical rods 2, a plurality of shelves 3 are arranged between the two groups of vertical rods 2, each shelf 3 includes two groups of disassembly and assembly mechanisms 4, a group of sliding mechanisms 5, and an adjustable storage plate 6, the two groups of disassembly and assembly mechanisms 4 are respectively located On the side where the two sliding mechanisms 5 are away from each other, the two sliding mechanisms 5 are respectively located on the left and right sides of the adjustable storage plate 6, and the disassembly mechanism 4 includes a mounting block 401, the mounting block 401 is fixedly connected to the sliding frame 501, a storage groove 402 is provided on the left side of the mounting block 401, a knob 403 is rotatably provided on the left side of the mounting block 401, an L-shaped ring groove is provided on the left side of the mounting block 401, an L-shaped ring strip 9 is provided on the right side of the knob 403, and the knob 403 is fixedly connected to the L-shaped ring strip 9;

[0026] The L-shaped ring strip 9 is rotatably connected to the L-shaped ring groove, and the L-shaped ring strip 9 is guided and limited by the L-shaped ring groove, so as to guide and limit the knob 403. The inner circle of the knob 403 is threadedly connected with a screw rod 404. A plurality of slots 8 are provided on one side of each vertical rod 2. Each screw rod 404 is installed correspondingly to the corresponding slot 8. A limiting block 405 is provided at the right end of the screw rod 404. The screw rod 404 is fixedly connected to the limiting block 405. The limiting block 405 can prevent the screw rod 404 from coming out of the storage groove 402. The limiting block Rectangular blocks 406 are provided on both the front and rear sides of 405, and both the front and rear sides of the limit block 405 are fixedly connected to the rectangular blocks 406. Rectangular sliding grooves are provided on both the front and rear sides of the storage slot 402, and the rectangular blocks 406 are slidably connected to the corresponding rectangular sliding grooves. The rectangular blocks 406 are guided and limited by the rectangular sliding grooves, thereby guiding and limiting the limit block 405, and then guiding and limiting the screw rod 404, so as to ensure that when the knob 403 is rotated, the screw rod 404 can move left and right inside the knob 403;

[0027] The screw rod 404 can be installed into the slot 8 or pulled out from the slot 8, so that it is easy to disassemble and assemble. The sliding mechanism 5 includes a sliding frame 501, and a guide rod 502 is arranged inside the sliding frame 501. The guide rod 502 is fixedly installed inside the sliding frame 501. A guide block 503 is slidingly arranged on the outer ring of one end of the guide rod 502. The guide block 503 can be guided and limited by the guide rod 502. The guide block 503 is fixedly connected to the side away from the left rod 611 and the right rod 621 respectively. 61 and the second dividing plate 62, the adjustable storage plate 6 can be driven to slide, so as to facilitate viewing of the placed items. The adjustable storage plate 6 includes a dividing plate 1 61 and a dividing plate 2 62. The dividing plate 1 61 includes a left side rod 611. Both ends of the right side of the left side rod 611 are provided with cross bar sleeves 612. The left side rod 611 is fixedly connected to the cross bar sleeve 612. The right sides of the two cross bar sleeves 612 are provided with adjustment slots 613. The top surfaces of the right ends of the two cross bar sleeves 612 are provided with pin holes 614. A carrier plate 1 615 is provided between the two cross bar sleeves 612.

[0028] The two crossbar sleeves 612 are fixedly connected to the carrier plate 1 615, and the split plate 2 62 includes a right side rod 621. The left sides of both ends of the right side rod 621 are provided with crossbar cores 622. The right side rod 621 is fixedly connected to the crossbar core 622. The inner wall of the adjustment groove 613 is slidably connected to the outer wall of the corresponding crossbar core 622. The top surfaces of the two crossbar cores 622 are provided with a plurality of pin grooves 623. The left side of the right side rod 621 is provided with a carrier plate 2 624. The left side of the right side rod 621 is fixedly connected to the carrier plate 2 624. The two crossbar sleeves 612 are provided with a trapezoidal groove on the side close to each other. The front and rear sides of the carrier plate 2 624 are provided with trapezoidal blocks 10. The carrier plate 2 624 is connected to the ladder. The trapezoidal block 10 is fixedly connected, and the trapezoidal block 10 is slidably connected to the trapezoidal groove. The trapezoidal groove is provided to facilitate the guiding and limiting of the trapezoidal block 10, so that the second carrier plate 624 can be guided and limited to ensure the stability of the second carrier plate 624. There is a distance between the two cross bar cores 622 and the second carrier plate 624, which is convenient for the installation of the first sub-plate 61 and the second sub-plate 62. The first carrier plate 615 is located on the second carrier plate 624. Both the first carrier plate 615 and the second carrier plate 624 are provided with multiple air holes. The pin groove 623 is connected to the internal thread of a corresponding pin hole 614 with the same positioning bolt 63, and the positioning bolt 63 is used to facilitate the fixing of the first sub-plate 61 and the second sub-plate 62.

[0029] In this embodiment, when the device is used, when the width of the adjustable placement plate 6 needs to be adjusted, the positioning bolt 63 is first removed from the pin hole 614 and the pin groove 623, and then the left side rod 611 and the right side rod 621 are pulled inward or outward as needed, and then the pin hole 614 is connected and fixed with the corresponding pin groove 623 by the positioning bolt 63, so that the connection between the sub-plate 1 61 and the sub-plate 2 62 is stable. When the device is located in the heat treatment furnace and the heat-treated objects need to be checked, the adjustable placement plate 6 is pulled outward, and the guide block 503 is guided by the guide rod 502, so that the adjustable placement plate 6 is guided and limited. Then, when disassembly and assembly is required, the knob 403 is turned, and the rectangular block 406 is guided by the rectangular slide groove, so that the screw rod 404 moves in the inner circle of the knob 403, and can be installed in the slot 8 by moving it to the left, and can be taken out from the slot 8 by moving it to the right, thereby completing the disassembly and assembly.

[0030] The above specific embodiment is only a preferred embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A multi-layer storage rack for heat treatment, comprising two connecting rods (1), characterized in that: A group of vertical rods (2) are arranged on the top surface of each connecting rod (1); a plurality of shelves (3) are arranged between two groups of vertical rods (2); each shelf (3) comprises two groups of disassembly and assembly mechanisms (4), a group of sliding mechanisms (5), and an adjustable storage plate (6); the disassembly and assembly mechanisms (4) comprise a mounting block (401); a storage groove (402) is provided on the left side of the mounting block (401); a knob (403) is rotatably arranged on the left side of the mounting block (401); the knob (403) is rotatably arranged on the left side of the mounting block (401); and the knob (403) is rotatably arranged on the left side of the mounting block (401). The inner circle of the screw rod (403) is threadedly connected to a screw rod (404), a limit block (405) is arranged at the right end of the screw rod (404), rectangular blocks (406) are arranged on both the front and rear sides of the limit block (405), rectangular slide grooves are arranged on both the front and rear sides of the storage groove (402), and the rectangular blocks (406) are respectively connected to the corresponding rectangular slide grooves in a sliding manner, and the sliding mechanism (5) includes a sliding frame (501), and a guide rod (502) is arranged inside the sliding frame (501). The outer ring of one end of the guide rod (502) is slidably provided with a guide block (503), the adjustable storage plate (6) comprises a first dividing plate (61) and a second dividing plate (62), the first dividing plate (61) comprises a left side rod (611), both ends of the right side of the left side rod (611) are provided with cross bar sleeves (612), the right sides of the two cross bar sleeves (612) are provided with adjustment grooves (613), the top surfaces of the right ends of the two cross bar sleeves (612) are provided with pin holes (614), and the two A carrier plate 1 (615) is arranged between the cross bar sleeves (612), and the split plate 2 (62) includes a right side bar (621). Cross bar cores (622) are arranged on the left sides of both ends of the right side bar (621), and the top surfaces of the two cross bar cores (622) are provided with a plurality of pin grooves (623). A carrier plate 2 (624) is arranged on the left side of the right side bar (621), and the pin groove (623) is connected to the internal thread of a corresponding pin hole (614) by the same positioning bolt (63).

2. A multi-layer storage rack for heat treatment according to claim 1, characterized in that: A group of supporting legs (7) is provided on the bottom surface of each connecting rod (1).

3. A multi-layer storage rack for heat treatment according to claim 1, characterized in that: A plurality of slots (8) are provided on one side of each of the vertical poles (2), and each of the screw rods (404) is installed correspondingly to the corresponding slot (8).

4. A multi-layer storage rack for heat treatment according to claim 1, characterized in that: The two groups of disassembly and assembly mechanisms (4) are respectively located on the sides of the two sliding mechanisms (5) that are away from each other.

5. A multi-layer storage rack for heat treatment according to claim 1, characterized in that: An L-shaped ring groove is provided on the left side of the mounting block (401), and an L-shaped ring strip (9) is provided on the right side of the knob (403), wherein the L-shaped ring strip (9) is rotatably connected to the L-shaped ring groove.

6. A multi-layer storage rack for heat treatment according to claim 1, characterized in that: The two sliding mechanisms (5) are respectively located on the left and right sides of the adjustable storage plate (6).

7. A multi-layer storage rack for heat treatment according to claim 1, characterized in that: The inner wall of the adjustment groove (613) is slidably connected to the outer wall of the corresponding crossbar core (622).

8. A multi-layer storage rack for heat treatment according to claim 1, characterized in that: A trapezoidal groove is provided on the mutually adjacent sides of the two crossbar sleeves (612), and a trapezoidal block (10) is provided on both the front and rear sides of the second carrier plate (624), wherein the trapezoidal block (10) is slidably connected to the trapezoidal groove.

9. A multi-layer storage rack for heat treatment according to claim 1, characterized in that: There is a distance between the two crossbar cores (622) and the second carrier plate (624), the first carrier plate (615) is located above the second carrier plate (624), and both the first carrier plate (615) and the second carrier plate (624) are provided with a plurality of ventilation holes.

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