Loading frame for batch heat treatment of sliding blocks

Abstract

The loading frame comprises a base, a plurality of stand columns are arranged at the upper end of the base, a plurality of supporting plates are arranged at the upper ends of the stand columns, mounting sleeves are fixedly connected to the upper ends of the supporting plates and the upper ends of the stand columns, placing grooves are formed in the right ends of the mounting sleeves, and sliding rods are fixedly connected to the lower ends of the supporting plates. The sliding rods are slidably connected to the inner sides of the adjacent mounting sleeves, the outer sides of the sliding rods are fixedly connected with adjusting rods, the adjusting rods are slidably connected to the inner sides of the containing grooves, the upper ends of the mounting sleeves are fixedly connected with fixing blocks, rotating grooves are formed in the fixing blocks, rotating rods are slidably connected to the inner sides of the rotating grooves, and the rotating rods are rotatably connected to the fixing blocks. The rotating rods are slidably connected to the inner sides of the clamping grooves, a plurality of supporting plates are arranged on each stand column, a plurality of sliding blocks can be placed, and the heat treatment efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment processing, in particular to a loading rack for batch heat treatment of sliders. Background Art

[0002] During the processing of the slider, it is necessary to perform heat treatment on it. The traditional heat treatment method is to stack the slider neatly on the loading rack, and then put the loading rack into the heat treatment furnace for heat treatment. The sliders have a great influence on each other, and are easily affected by external forces, resulting in uneven quality of the workpieces. The improved workpiece heat treatment loading rack disclosed in the utility model patent with application number CN201521098423.8 includes a base; a slide groove and a positioning groove are opened on the top of the base; the positioning groove extends downward from the top surface of the base and communicates with the slide groove; the workpiece heat treatment loading rack also includes a plurality of support structures slidably mounted in the slide groove, and locking screws equal to the number of support structures; each support structure includes a column, and a slider and a hook respectively arranged at both ends of the column; the slider is slidably mounted in the slide groove; the slide groove is a dovetail groove, and the slider is dovetail-shaped; each locking screw passes through the positioning groove and abuts against the support structure. Each support structure also includes a support plate arranged at the end of the column away from the slider; the hook is arranged on the side of the support plate. In the above technical solution, only one supporting plate is provided on the column, and only one sliding block can be placed thereon, resulting in low heat treatment efficiency. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art and provides a loading rack for batch heat treatment of sliders. Each column is provided with a plurality of support plates, which can hold a plurality of sliders and has high heat treatment efficiency.

[0004] The utility model solves the technical problem by adopting a technical solution: the loading rack for batch heat treatment of sliders comprises a base, the upper end of the base is provided with a plurality of columns, the upper ends of the columns are provided with a plurality of support plates, the upper ends of the support plates and the upper ends of the columns are fixedly connected with mounting sleeves, the right end of the mounting sleeves is provided with a placement groove, the lower end of the support plates is fixedly connected with a slide bar, the slide bar is slidably connected to the inner side of the adjacent mounting sleeves, the outer side of the slide bar is fixedly connected with an adjustment rod, the adjustment rod is slidably connected to the inner side of the placement groove, the upper end of the mounting sleeve is fixedly connected with a fixed block, and a rotation groove is provided on the fixed block. A rotating rod is slidably connected to the inner side of the rotating groove, and the rotating rod is rotatably connected to the fixed block. A plurality of slots are opened on the adjusting rod, and the rotating rod can be slidably connected to the inner side of the slot. A plurality of support plates are provided on each column, and a plurality of sliders can be placed on the column. The heat treatment efficiency is high. The support plate is moved up and down, so that the slide bar slides up and down on the inner side of the mounting sleeve, and the support plate is moved to the designated position. The rotating rod is rotated to make the rotating rod slide into one of the slots to position the adjusting rod at the designated position. The distance between the two adjacent support plates can be adjusted, so that the use effect of the device is better.

[0005] For further improvement, the right end of the rotating rod is provided with an adjustment slot opened on the fixed block, and a positioning block is slidably connected to the inner side of the adjustment slot. The positioning block can block the rotation of the rotating rod and prevent the rotating rod from escaping from the slot, thereby making the device more effective.

[0006] For further improvement, the upper end of the rotating groove is provided with a groove opened on the fixed block, the lower end of the positioning block is fixedly connected with a stopper, and the stopper is slidably connected to the inner side of the groove to prevent the positioning block from falling out of the adjustment groove.

[0007] As a further improvement, a handle is fixedly connected to the upper end of the positioning block, making it more convenient to pull the positioning block.

[0008] For further improvement, a slide groove is provided at the upper end of the base, a slider is fixedly connected to the lower end of the column, the slider is slidably connected to the inner side of the slide groove, a fixed plate is provided at the right end of the slide groove and is fixedly connected to the upper end of the base, a plurality of positioning holes are provided on the fixed plate, a positioning shaft is slidably connected to the inner side of the positioning hole, a limiting hole is provided on the column, the positioning shaft is slidably connected to the inner side of the limiting hole, the positioning shaft can position the column, and the front and rear positions of the column are adjustable.

[0009] To further improve, a sliding groove is opened at the right end of the fixed plate, a sliding block is slidably connected to the outer side of the positioning shaft, the sliding block is slidably connected to the inner side of the sliding groove, the right end of the sliding block is fixedly connected to the installation shaft, a sliding hole is opened on the inner side of the installation shaft, the positioning shaft is slidably connected to the inner side of the sliding hole, a sliding groove opened on the installation shaft is provided on the outer side of the sliding hole, a limiting block is fixedly connected to the outer side of the positioning shaft, the limiting block is slidably connected to the inner side of the sliding groove, the limiting block can prevent the positioning shaft from detaching from the sliding block, thereby preventing the positioning shaft from being lost.

[0010] For further improvement, a limit groove opened on the mounting shaft is provided on the rear side of the left end of the sliding groove, and the limit block is slidably connected to the inner side of the limit groove. The limit groove can locate the position of the limit block to prevent the positioning shaft from being separated from the limit hole.

[0011] As a further improvement, a handle is fixedly connected to the right end of the positioning shaft, making it more convenient to rotate the positioning shaft.

[0012] The beneficial effects of the utility model are as follows: a plurality of support plates are arranged on each column, on which a plurality of slide blocks can be placed, the heat treatment efficiency is high, and the support plates are moved up and down so that the slide bar slides up and down on the inner side of the mounting sleeve, and the support plates are moved to the designated position, and the rotating rod is rotated so that the rotating rod slides into one of the slots to position the adjusting rod at the designated position, and the distance between the two adjacent support plates can be adjusted, so that the use effect of the device is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the utility model column;

[0015] Figure 3 This is a schematic diagram of the structure of the installation sleeve of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the installation sleeve of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the support plate of the utility model;

[0018] Figure 6 It is a structural schematic diagram of the base of the utility model;

[0019] Figure 7 It is a structural schematic diagram of the fixing plate of the utility model;

[0020] Figure 8 This is a schematic diagram of the structure of the positioning shaft of the utility model;

[0021] Fig. 9 It is a structural schematic diagram of the installation shaft of the utility model.

[0022] Explanation of the accompanying drawings: 1. base; 11. slide groove; 12. fixed plate; 121. sliding groove; 122. positioning hole; 13. sliding block; 14. mounting shaft; 141. sliding hole; 142. sliding groove; 143. limiting groove; 15. positioning shaft; 151. limiting block; 152. handle; 2. column; 21. slider; 22. mounting sleeve; 221. placement groove; 222. fixed block; 223. rotating groove; 224. adjusting groove; 225. groove; 23. rotating rod; 24. positioning block; 241. stopper; 242. handle; 25. support plate; 26. sliding rod; 261. adjusting rod; 262. slot; 27. limiting hole. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-9 The utility model is further described as follows:

[0024] like Figure 1-Figure 3 and Figure 7-Figure 9As shown: In this embodiment, a loading rack for batch heat treatment of sliders includes a base 1, a plurality of columns 2 are arranged on the upper end of the base 1, a plurality of support plates 25 are arranged on the upper end of the columns 2, the upper ends of the support plates 25 and the upper ends of the columns 2 are fixedly connected with mounting sleeves 22, the right end of the mounting sleeve 22 is provided with a placement groove 221, the lower end of the support plate 25 is fixedly connected with a slide bar 26, the slide bar 26 is slidably connected to the inner side of the adjacent mounting sleeve 22, the outer side of the slide bar 26 is fixedly connected with an adjustment rod 261, the adjustment rod 261 is slidably connected to the inner side of the placement groove 221, the upper end of the mounting sleeve 22 is fixedly connected with a fixed block 222, and the fixed block A rotating groove 223 is formed on 222, and a rotating rod 23 is slidably connected to the inner side of the rotating groove 223. The rotating rod 23 is rotatably connected to the fixed block 222. A plurality of slots 262 are formed on the adjusting rod 261, and the rotating rod 23 can be slidably connected to the inner side of the slot 262. An adjusting groove 224 is formed on the fixed block 222, and a positioning block 24 is slidably connected to the inner side of the adjusting groove 224. A groove 225 formed on the fixed block 222 is provided at the upper end of the rotating groove 223, and a stopper 241 is fixedly connected to the lower end of the positioning block 24, and the stopper 241 is slidably connected to the inner side of the groove 225. A handle 242 is fixedly connected to the upper end of the positioning block 24.

[0025] The upper end of the base 1 is provided with a slide groove 11, the lower end of the column 2 is fixedly connected with a slider 21, the slider 21 is slidably connected to the inner side of the slide groove 11, the right end of the slide groove 11 is provided with a fixed plate 12 fixedly connected to the upper end of the base 1, the right end of the fixed plate 12 is provided with a sliding groove 121, the inner side of the sliding groove 121 is slidably connected with a plurality of sliding blocks 13, the sliding block 13 is slidably connected with a positioning shaft 15, the fixed plate 12 is provided with a plurality of positioning holes 122, the positioning shaft 15 is slidably connected to the inner side of the positioning hole 122, the column 2 is provided with a limiting hole 27, the positioning shaft 15 is slidably connected to the limiting hole 27, and the positioning shaft 15 is slidably connected to the limiting hole 27. On the inner side of the hole 27, the right end of the sliding block 13 is fixedly connected to the mounting shaft 14, a sliding hole 141 is opened on the inner side of the mounting shaft 14, the positioning shaft 15 is slidably connected to the inner side of the sliding hole 141, and a sliding groove 142 opened on the mounting shaft 14 is provided on the outer side of the sliding hole 141. A limiting block 151 is fixedly connected to the outer side of the positioning shaft 15, and the limiting block 151 is slidably connected to the inner side of the sliding groove 142. A limiting groove 143 opened on the mounting shaft 14 is provided on the left end of the sliding groove 142. The limiting block 151 is slidably connected to the inner side of the limiting groove 143, and a handle 152 is fixedly connected to the right end of the positioning shaft 15.

[0026] The utility model is used when: when the upper and lower positions of the support plate 25 need to be adjusted, the positioning block 24 is pulled upwards to make the positioning block 24 away from the rotating groove 223, the rotating rod 23 is rotated to make the rotating rod 23 away from the clamping groove 262, the support plate 25 is moved up and down, the support plate 25 is moved to the designated position, the support plate 25 drives the sliding rod 26 to slide up and down inside the mounting sleeve 22 to the designated position, the rotating rod 23 is rotated to make the rotating rod 23 slide into the inner side of the clamping groove 262 to position the adjusting rod 261 at the designated position, the positioning block 24 is released, and the positioning block 24 slides down due to gravity to move the rotating rod 261 to the designated position. When the rod 23 is positioned and the front and rear positions of the column 2 need to be adjusted, the positioning shaft 15 is rotated so that the limit block 151 is away from the limit slot 143, and the positioning shaft 15 is pulled to the right. The positioning shaft 15 moves to the right and drives the limit block 151 to move to the right, so that the positioning shaft 15 is away from the limit hole 27 and the positioning hole 122, and the column 2 is moved to the specified position, and the sliding block 13 is moved to the specified position, and the positioning shaft 15 is moved to the left so that the positioning shaft 15 passes through the positioning hole 122 and slides into the limit hole 27 to position the column 2. After the adjustment is completed, the slider 21 can be placed on the support plate 25 for heat treatment.

[0027] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A loading rack for batch heat treatment of sliders, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a plurality of columns (2), the upper ends of the columns (2) are provided with a plurality of support plates (25), the upper ends of the support plates (25) and the upper ends of the columns (2) are fixedly connected with mounting sleeves (22), the right end of the mounting sleeves (22) is provided with a placement groove (221), the lower end of the support plates (25) is fixedly connected with a slide rod (26), the slide rod (26) is slidably connected to the inner side of the adjacent mounting sleeve (22), and the outer side of the slide rod (26) is fixedly connected with an adjustment rod (26) 1), the adjusting rod (261) is slidably connected to the inner side of the placement groove (221), the upper end of the installation sleeve (22) is fixedly connected to a fixing block (222), a rotating groove (223) is opened on the fixing block (222), a rotating rod (23) is slidably connected to the inner side of the rotating groove (223), the rotating rod (23) is rotatably connected to the fixing block (222), a plurality of clamping grooves (262) are opened on the adjusting rod (261), and the rotating rod (23) can be slidably connected to the inner side of the clamping groove (262).

2. The loading rack for batch heat treatment of sliders according to claim 1, characterized in that: The fixing block (222) is provided with an adjustment slot (224), and a positioning block (24) is slidably connected inside the adjustment slot (224).

3. The loading rack for batch heat treatment of sliders according to claim 2, characterized in that: The upper end of the rotating groove (223) is provided with a groove (225) opened on the fixed block (222), and the lower end of the positioning block (24) is fixedly connected with a stopper (241), and the stopper (241) is slidably connected to the inner side of the groove (225).

4. A loading rack for batch heat treatment of sliders according to claim 2 or 3, characterized in that: A handle (242) is fixedly connected to the upper end of the positioning block (24).

5. The loading rack for batch heat treatment of sliders according to claim 1, characterized in that: The upper end of the base (1) is provided with a slide groove (11), the lower end of the column (2) is fixedly connected with a slider (21), the slider (21) is slidably connected to the inner side of the slide groove (11), the right end of the slide groove (11) is provided with a fixed plate (12) fixedly connected to the upper end of the base (1), a plurality of positioning holes (122) are provided on the fixed plate (12), the inner side of the positioning hole (122) is slidably connected with a positioning shaft (15), a limiting hole (27) is provided on the column (2), and the positioning shaft (15) is slidably connected to the inner side of the limiting hole (27).

6. A loading rack for batch heat treatment of sliders according to claim 5, characterized in that: The fixed plate (12) has a sliding groove (121) at the right end, a sliding block (13) is slidably connected to the outer side of the positioning shaft (15), and the sliding block (13) is slidably connected to the inner side of the sliding groove (121). The right end of the sliding block (13) is fixedly connected to the mounting shaft (14), and a sliding hole (141) is opened on the inner side of the mounting shaft (14). The positioning shaft (15) is slidably connected to the inner side of the sliding hole (141). A sliding groove (142) opened on the mounting shaft (14) is arranged on the outer side of the sliding hole (141). A limiting block (151) is fixedly connected to the outer side of the positioning shaft (15), and the limiting block (151) is slidably connected to the inner side of the sliding groove (142).

7. A loading rack for batch heat treatment of sliders according to claim 6, characterized in that: A limiting groove (143) opened on the mounting shaft (14) is provided at the left end of the sliding groove (142), and a limiting block (151) is slidably connected to the inner side of the limiting groove (143).

8. The loading rack for batch heat treatment of sliders according to claim 7, characterized in that: The right end of the positioning shaft (15) is fixedly connected with a handle (152).

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