Stepping type frame moving mechanism of continuous aging furnace

Abstract

The utility model discloses a stepping type frame moving mechanism of a continuous aging furnace, which comprises two groups of fixing and supporting components which extend in parallel in the aging furnace and are used for fixing and supporting a material frame, lifting supporting assemblies are arranged in the two sets of fixed supporting assemblies correspondingly, the two sets of lifting supporting assemblies move synchronously, and the material frame is lifted upwards so that the material frame can be disengaged from the fixed supporting assemblies; a stepping translation assembly is further arranged at the outlet of the aging furnace, connected with the two lifting supporting assemblies and used for driving the two lifting supporting assemblies and the material frame lifted by the lifting supporting assemblies to move horizontally. According to the stepping type frame moving mechanism for the continuous aging furnace, a material frame on the fixed supporting assembly is circularly and forwards stepped through the lifting supporting assembly under the action of the stepping translation assembly, the stepping type frame moving mechanism is simple in structure and convenient to operate, continuous stepping type feeding can be conducted on the aging furnace, heat dissipation of a hearth is greatly reduced, the heat utilization rate is increased, continuous production can be conducted, and the production efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial heat treatment equipment, in particular to a step-by-step frame moving mechanism for a continuous aging furnace. Background Art

[0002] Aging furnaces are important heat treatment equipment used in industrial production to improve the hardness and dimensional stability of metal materials such as aluminum alloys. Traditional aging furnaces typically utilize fixed or conveyor-type material handling systems. These systems present several limitations during processing, including low production efficiency, uneven heating, high energy consumption, and complex operation.

[0003] The current frame-shifting mechanism cannot quickly and accurately move the material frame, which limits production continuity and affects output and product quality. In addition, the existing mechanism is often difficult to maintain due to its complex machinery and has a high failure rate, further increasing production costs.

[0004] Therefore, the industry urgently needs a new type of step-by-step frame-moving mechanism that can provide a continuous and efficient material handling process while ensuring heating uniformity and reducing energy consumption. This mechanism also needs to simplify operation and maintenance to improve the stability and economy of the production line. Utility Model Content

[0005] The purpose of the utility model is to provide a step-by-step frame moving mechanism for a continuous aging furnace to solve the problems existing in traditional frame moving mechanisms.

[0006] In order to solve the above technical problems, the utility model provides a continuous aging furnace step-type frame moving mechanism, comprising two sets of fixed support components extending parallel to each other in the aging furnace, for fixing and supporting the material frame;

[0007] A lifting support assembly is provided in each of the two groups of fixed support assemblies. The two groups of lifting support assemblies move synchronously to lift the material frame upwards so that it is out of contact with the fixed support assembly.

[0008] A step-by-step translation assembly is also provided at the exit of the aging furnace, and the step-by-step translation assembly is connected to both sets of the lifting support assemblies, and is used to drive the two sets of the lifting support assemblies and the lifted material frames to move horizontally;

[0009] It also includes a hydraulic station, which serves as a power source for the lifting support assembly and the stepping and translating assembly.

[0010] Preferably, the fixed support assembly includes a support frame, a plurality of support rollers are provided at the bottom of the support frame, and the bottom of the lifting support assembly is supported by the support rollers; a plurality of side rollers are provided on both sides of the support frame, and the two sides of the lifting support assembly are supported by the side rollers, and the lifting support assembly is guided to move in a straight line.

[0011] Preferably, the plurality of support rollers are arranged at intervals along the length direction of the support frame; and the plurality of side rollers are arranged at intervals on both sides of the support frame along the length direction of the support frame.

[0012] Preferably, the lifting support assembly includes a lifting frame, a lifting rod is provided inside the lifting frame, a plurality of guide wheels are provided under the lifting rod, and the guide wheels run in the guide grooves on both sides of the lifting frame, so that the lifting rod moves upward, thereby contacting the bottom of the material frame and lifting it.

[0013] Preferably, the guide groove is opened obliquely from bottom to top on the side wall of the lifting frame, and a lifting cylinder is provided at one end of the lifting rod, which pulls the lifting rod to move in the horizontal direction, and the lifting rod moves obliquely upward along the guide groove under the action of the guide wheel, thereby lifting the material frame.

[0014] Preferably, the stepping translation assembly includes a stepping oil cylinder and a stepping guide frame, and the stepping guide frame is connected to the lifting support assembly, and the stepping oil cylinder drives the stepping guide frame and the lifting support assembly to move horizontally.

[0015] Preferably, the stepping translation assembly further includes a guide base and a linear guide rail arranged on the guide base, so that the stepping guide frame moves linearly along the linear guide rail on the guide base.

[0016] Preferably, two connecting arms are symmetrically provided on both sides of the stepping guide frame, and the two connecting arms are respectively connected to the two groups of lifting support components.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The step-by-step frame moving mechanism of the continuous aging furnace of the utility model moves the material frame on the fixed support assembly forward step by step through the lifting support assembly under the action of the step-by-step translation assembly. The utility model has a simple structure and is easy to operate. The aging furnace can be continuously fed step by step, which greatly reduces the heat dissipation of the furnace, improves the heat utilization rate, enables continuous production, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a structural diagram of a step-by-step frame moving mechanism for a continuous aging furnace provided by the utility model;

[0020] Figure 2 This is a top view of a step-type frame moving mechanism of a continuous aging furnace provided by the utility model;

[0021] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 It is a structural diagram of the fixed support assembly provided by the utility model;

[0023] Figure 5 It is a cross-sectional view of the position of the fixed support assembly provided by the present utility model;

[0024] Figure 6 It is a structural diagram of the lifting support assembly provided by the utility model;

[0025] Figure 7 It is a front view of the lifting support assembly provided by the utility model;

[0026] Figure 8 It is a cross-sectional view of the lifting support assembly provided by the utility model;

[0027] Figure 9 It is a structural schematic diagram of the step-by-step translation assembly provided by the utility model.

[0028] In the figure: 1, fixed support assembly; 101, support frame; 102, support roller; 103, side roller;

[0029] 2. Lifting support assembly; 201. Lifting frame; 202. Lifting rod; 203. Guide wheel; 204. Guide groove;

[0030] 3. Stepper translation assembly; 301. Stepper cylinder; 302. Stepper guide frame; 303. Guide chassis; 304. Linear guide rail; 3021. Connecting arm;

[0031] 4. Hydraulic station. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0035] The utility model provides a continuous aging furnace step-by-step frame moving mechanism, please refer to Figure 1-3 , including two groups of fixed support assemblies 1 extending parallel to each other in the aging furnace, which are used to fix and support the material frame; a lifting support assembly 2 is respectively provided in the two groups of the fixed support assemblies 1, and the two groups of the lifting support assemblies 2 move synchronously to lift the material frame upward so that it is out of contact with the fixed support assembly 1; a stepping translation assembly 3 is also provided at the exit of the aging furnace, and the stepping translation assembly 3 is connected to the two groups of the lifting support assemblies 2, and is used to drive the two groups of the lifting support assemblies 2 and the lifted material frame to move horizontally.

[0036] The step-by-step frame moving mechanism also includes a hydraulic station 4, which serves as the power source for the lifting support assembly 2 and the step-by-step translation assembly 3. The hydraulic station 4 is connected to the oil cylinders of the lifting support assembly 2 and the step-by-step translation assembly 3 through hydraulic pipes, thereby driving the oil cylinders to move.

[0037] Specifically, such as Figure 4 and Figure 5 As shown, the fixed support assembly 1 includes a support frame 101, and a plurality of support rollers 102 are provided at the bottom of the support frame 101, and the bottom of the lifting support assembly 2 is supported by the support rollers 102; a plurality of side rollers 103 are provided on both sides of the support frame 101, and the two sides of the lifting support assembly 2 are supported by the side rollers 103, and the lifting support assembly 2 is guided to move in a straight line.

[0038] Furthermore, multiple support rollers 102 are arranged at intervals along the length direction of the support frame 101; multiple side rollers 103 are arranged at intervals on both sides of the support frame 101 along the length direction of the support frame 101, converting sliding friction into rolling friction, so that the lifting support assembly 2 can roll forward in the fixed support assembly 1.

[0039] For details, please refer to Figure 6-8 The lifting support assembly 2 includes a lifting frame 201, a lifting rod 202 is provided in the lifting frame 201, and a plurality of guide wheels 203 are provided under the lifting rod 202. The guide wheels 203 run in the guide grooves 204 on both sides of the lifting frame 201, so that the lifting rod 202 moves upward, thereby contacting the bottom of the material frame and lifting it.

[0040] Furthermore, the guide groove 204 is opened obliquely from bottom to top on the side wall of the lifting frame 201, and a lifting cylinder is provided at one end of the lifting rod 202. The lifting cylinder pulls the lifting rod 202 to move in the horizontal direction, and the lifting rod 202 moves obliquely upward along the guide groove 204 under the action of the guide wheel 203, thereby lifting the material frame.

[0041] Specifically, such as Figure 9 As shown, the stepping translation assembly 3 includes a stepping oil cylinder 301 and a stepping guide frame 302. The stepping guide frame 302 is connected to the lifting support assembly 2, and the stepping oil cylinder 301 drives the stepping guide frame 302 and the lifting support assembly 2 to move horizontally.

[0042] When the lifting rod 202 lifts the material frame until it is separated from the fixed support assembly 1, the stepping cylinder 301 drives the lifting rod 202 and the upper material frame to move forward a telescopic rod stroke, and then the lifting rod 202 is lowered and reset in the stepping cylinder 301, and then lifted-translated-lowered again, and the cycle is repeated to achieve step translation.

[0043] Furthermore, the stepping translation assembly 3 further includes a guide base 303 and a linear guide rail 304 arranged on the guide base 303 , so that the stepping guide frame 302 moves linearly along the linear guide rail 304 on the guide base 303 .

[0044] In one embodiment, two connecting arms 3021 are symmetrically provided on both sides of the stepping guide frame 302 , and the two connecting arms 3021 are respectively connected to the two groups of the lifting support components 2 .

[0045] The continuous aging furnace step-by-step frame moving mechanism, under the action of the step-by-step translation assembly, moves the material frame on the fixed support assembly forward in a cycle through the lifting support assembly. The structure is simple and the operation is convenient. The aging furnace can be continuously fed in a step-by-step manner, which greatly reduces the heat dissipation of the furnace and improves the heat utilization rate. Continuous production can be carried out, thereby improving production efficiency.

[0046] The above description is only a description of the preferred embodiment of the present invention and does not limit the scope of the present invention. Any changes and modifications made by ordinary technicians in the field of the present invention based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A step-by-step frame moving mechanism for a continuous aging furnace, characterized in that: It comprises two sets of fixed support components (1) extending in parallel in the aging furnace, and is used for fixing and supporting the material frame; A lifting support assembly (2) is provided in each of the two groups of fixed support assemblies (1), and the two groups of lifting support assemblies (2) move synchronously to lift the material frame upwards so that it is out of contact with the fixed support assembly (1); A step-by-step translation assembly (3) is also provided at the outlet of the aging furnace. The step-by-step translation assembly (3) is connected to both sets of the lifting support assemblies (2) and is used to drive the two sets of the lifting support assemblies (2) and the lifted material frames to move horizontally. It also includes a hydraulic station (4), which serves as a power source for the lifting support assembly (2) and the stepping translation assembly (3).

2. A step-by-step frame moving mechanism for a continuous aging furnace as claimed in claim 1, characterized in that: The fixed support assembly (1) comprises a support frame (101), a plurality of support rollers (102) are provided at the bottom of the support frame (101), and the bottom of the lifting support assembly (2) is supported by the support rollers (102); a plurality of side rollers (103) are provided on both sides of the support frame (101), and the two sides of the lifting support assembly (2) are supported by the side rollers (103) and the lifting support assembly (2) is guided to move in a straight line.

3. A step-by-step frame moving mechanism for a continuous aging furnace as claimed in claim 2, characterized in that: The plurality of support rollers (102) are arranged at intervals along the length direction of the support frame (101); and the plurality of side rollers (103) are arranged at intervals on both sides of the support frame (101) along the length direction of the support frame (101).

4. A step-by-step frame moving mechanism for a continuous aging furnace as claimed in claim 1, characterized in that: The lifting support assembly (2) includes a lifting frame (201), a lifting rod (202) is provided in the lifting frame (201), a plurality of guide wheels (203) are provided below the lifting rod (202), and the guide wheels (203) run in guide grooves (204) on both sides of the lifting frame (201), so that the lifting rod (202) moves upward, thereby contacting the bottom of the material frame and lifting it.

5. A step-by-step frame moving mechanism for a continuous aging furnace as claimed in claim 4, characterized in that: The guide groove (204) is opened obliquely from bottom to top on the side wall of the lifting frame (201), and a lifting cylinder is provided at one end of the lifting rod (202). The lifting cylinder pulls the lifting rod (202) to move in the horizontal direction, and the lifting rod (202) moves obliquely upward along the guide groove (204) under the action of the guide wheel (203), thereby lifting the material frame.

6. A step-by-step frame moving mechanism for a continuous aging furnace as claimed in claim 1, characterized in that: The stepping translation assembly (3) includes a stepping oil cylinder (301) and a stepping guide frame (302). The stepping guide frame (302) is connected to the lifting support assembly (2). Under the action of the stepping oil cylinder (301), the stepping guide frame (302) and the lifting support assembly (2) are driven to move horizontally.

7. A step-by-step frame moving mechanism for a continuous aging furnace as claimed in claim 6, characterized in that: The stepping translation assembly (3) further comprises a guide base (303) and a linear guide rail (304) arranged on the guide base (303), so that the stepping guide frame (302) moves linearly along the linear guide rail (304) on the guide base (303).

8. A step-by-step frame moving mechanism for a continuous aging furnace as claimed in claim 6, characterized in that: Two connecting arms (3021) are symmetrically arranged on both sides of the stepping guide frame (302), and the two connecting arms (3021) are respectively connected to the two groups of lifting support components (2).

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