Metal heat treatment support rack

Abstract

A kind of metal heat treatment support frame, including support frame, support platform, movable seat, fixed vertical plate, movable vertical plate, rotating lever, rotating sleeve, connecting rod, the support frame both ends connect support platform, support platform upper portion has multiple fixed vertical plate, fixed vertical plate connects metal pole one side, metal pole other side connects movable vertical plate, movable vertical plate is attached to support frame, support frame upper portion connects metal pole, support frame lower portion has slide, slide is adapted to movable seat, movable seat connects slide, movable seat slides in slide, the movable seat lower portion has locating support block, movable seat upper portion has control board, support frame has sliding hole, control board is adapted to sliding hole, control board passes through sliding hole, control board connects movable vertical plate, movable vertical plate has slot, control board has plugboard, plugboard is adapted to slot, plugboard connects slot.

Description

Technical Field

[0001] This utility model relates to the field of metal heat treatment, and in particular to a metal heat treatment support frame. Background Technology

[0002] An existing patent (publication number: CN221460463U) discloses a heat treatment support frame for metal cutting tools, including a turntable, a limiting ring, and several mandrels vertically arranged between the turntable and the limiting ring. It also includes limiting abutments; the limiting ring has several vertically arranged notches for the middle portion of the limiting abutments to move outwards, with the notches facing the outer edge of the limiting ring. The distance between the limiting abutments and the upper ends of the mandrels is adjustable, and the limiting abutments can abut against the upper surface of the limiting ring. Several limiting protrusions are fixedly installed on the turntable. A sleeve is fixedly installed on the lower end of the mandrel, and the limiting protrusions can be engaged within the lower end of the sleeve. A first adjustment gap is provided between the sleeve and the limiting protrusions for tilting the sleeve. However, this device requires the metal to be heat-treated to be installed and fixed one by one, reducing the efficiency and ease of operation of the metal heat treatment process, thus having drawbacks. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of existing technologies by providing a metal heat treatment support frame that offers stable support, prevents metal rods from shifting and rolling during heat treatment, ensures heat treatment effectiveness, and features a flexible structure to meet the support requirements of metal rods of different diameters. It can also simultaneously and quickly fix multiple sets of metal rods, making them easy to pick up and put down, improving operational convenience and efficiency of metal heat treatment operations. This versatile metal heat treatment support frame is suitable for batch processing scenarios.

[0004] The objective of this utility model is achieved through the following technical solution: A metal heat treatment support frame includes a support frame, a support platform, a movable seat, a fixed upright plate, a movable upright plate, a rotating rod, a rotating sleeve, and a connecting rod. The support frame is connected to the support platform at both ends. The upper part of the support platform has multiple fixed upright plates. One side of the fixed upright plate is connected to a metal rod, and the other side of the metal rod is connected to a movable upright plate. The movable upright plate fits against the support frame. The upper part of the support frame is connected to a metal rod. The lower part of the support frame has a slide rail that adapts to the movable seat. The movable seat is connected to the slide rail and slides within the slide rail. The lower part of the movable seat has a positioning block, and the upper part of the movable seat has a control plate. The support frame has a sliding hole, and the control plate adapts to the sliding hole and passes through the sliding hole. The control plate is connected to the movable upright plate. The movable upright plate has a slot, and the control plate has an insert plate that adapts to the slot and connects to the slot.

[0005] The support platform of this utility model has an external mounting sleeve, an internal placement groove, and a rotating sleeve that is adapted to the rotating sleeve. The rotating sleeve has a worm gear on its exterior and a rotating rod connected inside. The rotating rod passes through the mounting sleeve and the rotating sleeve in sequence. The rotating sleeve has multiple control protrusions, and the rotating rod has multiple control grooves. The control protrusions are adapted to the control grooves, and the control protrusions are connected to the control grooves.

[0006] The rotating rod of this utility model has a positioning support rod, which passes through the support platform and the positioning block in sequence. The positioning support rod is connected to the positioning block by a thread, and the positioning support rod is connected to a baffle plate, which fits against the support platform. Beneficial effects

[0007] This utility model provides a support platform to support the bottom of the metal rod, and together with the upright plates on both sides, clamps and fixes the metal rod in place, ensuring the stability of the metal rod during the heat treatment process and preventing it from shifting or rolling down, which would affect the heat treatment effect.

[0008] This utility model utilizes the coordinated movement of connecting rods, rotating sleeves, rotating rods, and positioning blocks to drive the movable seats on both sides to move synchronously within the slide rail by rotating the knob. This allows for rapid and synchronous adjustment of the support positions of multiple movable uprights. By changing the support distance between the movable and fixed uprights, it meets the support requirements of metal rods of different diameters while facilitating the quick removal and placement of metal rods for fixing, thereby improving the efficiency and ease of operation of metal heat treatment.

[0009] This utility model provides stable support, preventing metal rods from shifting and rolling off during heat treatment, thus ensuring the heat treatment effect. It also features a flexible structure to meet the support requirements of metal rods of different diameters, and can simultaneously and quickly fix multiple sets of metal rods. It is easy to place and remove, improving operational convenience and efficiency in metal heat treatment operations. It is versatile and suitable for batch processing scenarios. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a metal heat treatment support frame structure according to the present invention.

[0011] Figure 2 This is a schematic diagram of the movable seat drive structure described in this utility model.

[0012] Figure 3 This is a schematic diagram of the movable seat structure described in this utility model.

[0013] Figure 4 This is a cross-sectional view of a metal heat treatment support frame structure according to the present invention.

[0014] Figure 5 This is a cross-sectional view of the rotary rod drive structure described in this utility model. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments: Example 1: A metal heat treatment support frame includes a support frame 01, a support platform 02, a movable seat 04, a fixed upright plate 09, a movable upright plate 10, a rotating rod 15, a rotating sleeve 18, and a connecting rod 23. The support frame 01 is connected to the support platform 02 at both ends. The upper part of the support platform 02 has multiple fixed upright plates 09. One side of the fixed upright plate 09 is connected to a metal rod 11, and the other side of the metal rod 11 is connected to the movable upright plate 10. The movable upright plate 10 fits against the support frame 01. The upper part of the support frame 01 is connected to the metal rod 11. The lower part of the support frame 01 has a slide rail 03, which is adapted to the movable seat 04. The movable seat 04 is connected to the slide rail 03 and slides within the slide rail 03. The movable seat 04 has a positioning block 12 at its lower part and a control plate 06 at its upper part. The support frame 01 has a sliding hole 05. The control plate 06 is adapted to the sliding hole 05 and passes through the sliding hole 05. The control plate 06 is connected to the movable upright plate 10. The movable upright plate 10 has a slot 08. The control plate 06 has an insert plate 07. The insert plate 07 is adapted to the slot 08 and is connected to the slot 08. The support platform 02 supports the bottom of the metal rod 11 and, together with the two side upright plates, clamps and fixes the metal rod 11 to ensure the stability of the metal rod 11 during the heat treatment process and prevents it from moving or rolling, which would affect the heat treatment effect.

[0016] Example 2: The support platform 02 of this utility model has an external mounting sleeve 19, and an internal placement groove 20 on the inner side of the mounting sleeve 19. The placement groove 20 is adapted to the rotating sleeve 18 and is connected to the rotating sleeve 18. The rotating sleeve 18 has an external worm gear 21 and an internal rotating rod 15. The rotating rod 15 passes through the mounting sleeve 19 and the rotating sleeve 18 in sequence. The rotating sleeve 18 has multiple control protrusions 16, and the rotating rod 15 has multiple control grooves 17. The control protrusions 16 are adapted to the control grooves 17 and are connected to the control grooves 17. This device provides stable support and prevents the metal rods 11 from shifting and rolling off during heat treatment, ensuring the heat treatment effect. At the same time, the structure is flexible and can meet the support requirements of metal rods 11 of different diameters. It can also simultaneously and quickly fix multiple sets of metal rods 11, making it easy to pick up and put down, improving the convenience of operation and the efficiency of metal heat treatment. It is versatile and suitable for batch processing scenarios.

[0017] Example 3: The rotating rod 15 of this utility model has a positioning support rod 13, which passes through the support platform 02 and the positioning block 12 in sequence. The positioning support rod 13 is connected to the positioning block 12 by a thread, and the positioning support rod 13 is connected to the baffle 14, which fits against the support platform 02.

[0018] Example 4: The mounting sleeve 19 of this utility model has a connecting rod 23 attached to its inner side and a knob 25 attached to its outer side. The knob 25 has a drive rod 24. The mounting sleeve 19 has a side through hole 26. The drive rod 24 is adapted to the side through hole 26 and passes through the side through hole 26. The drive rod 24 is connected to the connecting rod 23. The connecting rod 23 has worm gears 22 on both sides. The worm gears 22 are adapted to the worm wheel 21 and are connected to the worm wheel 21. Through the coordinated movement of the connecting rod 23, the rotating sleeve 18, the rotating rod 15, and the positioning block 12, rotating the knob 25 can drive the movable seats 04 on both sides to move synchronously within the slide rail 03. This allows for rapid and synchronous adjustment of the support positions of multiple sets of movable upright plates 10. By changing the support distance between the movable upright plate 10 and the fixed upright plate 09, the support requirements of metal rods 11 of different diameters can be met, while also facilitating the quick removal and placement of the metal rods 11, thus improving the efficiency and ease of operation of metal heat treatment.

[0019] Example 5: Installation steps: First, place the movable seat 04 into the slide rail 03, and let the control plate 06 pass through the slide hole 05. Then, place the movable upright plate 10 on the upper part of the support platform 02 and fix it to the control plate 06, with the insert plate 07 embedded in the slot 08. Next, place the rotating sleeve 18 into the placement groove 20, and then pass the rotating rod 15 through the mounting sleeve 19 and the rotating sleeve 18 in sequence until the positioning support rod 13 passes through the support platform 02 and the positioning support block 12 in sequence, and the positioning protrusion 16 is embedded in the positioning groove 17. Positioning rod 13 is connected to positioning block 12 via threads. Then, baffle 14 is placed outside support platform 02 and fixedly connected to positioning rod 13. The inner surface of baffle 14 is in contact with the outer surface of support platform 02. Finally, connecting rod 23 and knob 25 are placed on the inner and outer sides of mounting sleeve 19 respectively. Drive rod 24 passes through side through hole 26 and is fixedly connected to connecting rod 23. The worm gears 22 on both sides of connecting rod 23 are positioned and connected to the worm wheels 21 on both sides, completing the installation.

[0020] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A metal heat treatment support frame, characterized in that: The system includes a support frame (01), a support platform (02), a movable seat (04), a fixed upright plate (09), a movable upright plate (10), a rotating rod (15), a rotating sleeve (18), and a connecting rod (23). The support frame (01) is connected to the support platform (02) at both ends. The support platform (02) has multiple fixed upright plates (09) on its upper part. The fixed upright plates (09) are connected to one side of a metal rod (11), and the other side of the metal rod (11) is connected to the movable upright plate (10). The movable upright plate (10) fits against the support frame (01). The upper part of the support frame (01) is connected to the metal rod (11). The lower part of the support frame (01) has a slide rail (03). The slide rail (03) connects to the movable seat. (04) Adapted to the sliding track (03), the movable seat (04) is connected to the slide (03), the movable seat (04) slides in the slide (03), the lower part of the movable seat (04) has a positioning block (12), the upper part of the movable seat (04) has a control plate (06), the support frame (01) has a sliding hole (05), the control plate (06) is adapted to the sliding hole (05), the control plate (06) passes through the sliding hole (05), the control plate (06) is connected to the movable upright plate (10), the movable upright plate (10) has a slot (08), the control plate (06) has an insert plate (07), the insert plate (07) is adapted to the slot (08), and the insert plate (07) is connected to the slot (08).

2. The metal heat treatment support frame according to claim 1, characterized in that: The support platform (02) has an external mounting sleeve (19), an internal placement groove (20) on the mounting sleeve (19), the placement groove (20) is adapted to the rotating sleeve (18), the placement groove (20) is connected to the rotating sleeve (18), the external rotating sleeve (18) has a worm gear (21), the internal rotating sleeve (18) is connected to a rotating rod (15), the rotating rod (15) passes through the mounting sleeve (19) and the rotating sleeve (18) in sequence, the rotating sleeve (18) has multiple control protrusions (16), the rotating rod (15) has multiple control grooves (17), the control protrusions (16) are adapted to the control grooves (17), and the control protrusions (16) are connected to the control grooves (17).

3. A metal heat treatment support frame according to claim 2, characterized in that... The rotating rod (15) has a positioning support rod (13), which passes through the support platform (02) and the positioning block (12) in sequence. The positioning support rod (13) is connected to the positioning block (12) by a thread. The positioning support rod (13) is connected to the baffle (14), which is in contact with the support platform (02).

4. A metal heat treatment support frame according to claim 2, characterized in that... The inner side of the mounting sleeve (19) is fitted with the connecting rod (23), and the outer side of the mounting sleeve (19) is fitted with the knob (25). The knob (25) has a drive rod (24). The mounting sleeve (19) has a side through hole (26). The drive rod (24) is adapted to the side through hole (26). The drive rod (24) passes through the side through hole (26). The drive rod (24) is connected to the connecting rod (23). The connecting rod (23) has worm gears (22) on both sides. The worm gears (22) are adapted to the worm wheel (21). The worm gears (22) are connected to the worm wheel (21).

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