Trolley furnace tool connecting assembly

Abstract

The utility model discloses a trolley furnace tool connecting assembly which comprises a base, the upper portion of the base is connected with a trolley furnace workpiece loading tool through an elastic connecting piece, and the periphery of the base is connected to a trolley through fixing bolts. Wherein the trolley furnace workpiece loading tool is connected with a trolley through a base. Through the arrangement of the elastic connecting piece, the connection steps between the tool and the trolley are simplified, the connection efficiency of the tool is improved, and the operation time is shortened. And the working intensity of operators is reduced, so that the loading and unloading processes of the workpieces are easier. The simplified connecting mode and the improved adaptability enable the tool to be replaced more rapidly in the production process, and therefore the overall production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a tooling connection assembly for a bogie furnace. Background Technology

[0002] In industrial production, the bogie hearth furnace is a commonly used heat treatment equipment used to heat workpieces.

[0003] Traditional bogie hearth furnace tooling connection assemblies typically employ rigid connections, resulting in cumbersome connection procedures, low efficiency, and an inability to adapt tooling to changes in workpiece size and shape. This also increases the workload and safety risks for operators. Therefore, a new bogie hearth furnace tooling connection assembly is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a bogie furnace tooling connection assembly to solve the problems mentioned in the background art, which are that traditional bogie furnace tooling connection assemblies usually adopt a rigid connection method, the tooling connection steps are relatively cumbersome, the connection efficiency is low, and it is not possible to change the corresponding tooling according to the changes in workpiece size and shape.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a bogie furnace tooling connection assembly, including a base, wherein the upper part of the base is connected to the bogie furnace workpiece loading tooling via an elastic connector.

[0006] The base is connected to the trolley around its perimeter by fixing bolts;

[0007] The workpiece loading fixture for the bogie furnace is connected to the bogie via a base.

[0008] Preferably, the elastic connector includes an outer liner, with fixing members located on both upper sides of the outer liner, and a fixing plate positioned between the outer liner and the fixing members.

[0009] The fixing plate moves linearly between the outer liner and the fixing member.

[0010] Preferably, the outer liner has a movable cavity that cooperates with the fixed plate, and multiple sets of return springs are arranged inside the movable cavity so that the fixed plate can move elastically inside the outer liner through the return springs.

[0011] Preferably, the fixing plate is provided with limiting protrusions on both sides, and the inner wall of the outer liner is provided with two sets of guide grooves that cooperate with the limiting protrusions, so that the fixing plate can move linearly inside the guide grooves through the limiting protrusions.

[0012] Preferably, the fastener includes a connecting support plate, the top of which is provided with a positioning plate, and multiple positioning grooves are formed on the bottom surface of the positioning plate.

[0013] Preferably, a receiving groove that mates with an elastic connector is provided on the bottom end face of the workpiece loading fixture of the bogie furnace. The receiving groove includes a first cavity and a second cavity, which are respectively sized to fit the outer liner and the fixing plate.

[0014] Preferably, the second cavity is provided with an inner buckle plate on the side closer to the first cavity, and the inner buckle plate is provided with multiple sets of fixing strips that cooperate with the positioning groove.

[0015] Preferably, the upper sides of the fixing plate are provided with grooves that cooperate with the positioning plate, and the size of the grooves is larger than the combined size of the positioning plate and the inner buckle plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention simplifies the connection process between the tooling and the trolley by using an elastic connector, thereby improving the connection efficiency of the tooling and reducing operation time.

[0018] It reduces the workload of operators and makes the loading and unloading of workpieces easier.

[0019] The simplified connection method and improved adaptability make tooling changes during production faster, thereby improving overall production efficiency.

[0020] The design of the positioning plate and inner buckle plate enables a stable connection between the tooling and the base, effectively preventing the tooling from slipping off the base and improving the installation stability of the tooling.

[0021] The design of the receiving groove makes it easier to fit the flexible connector with the workpiece loading fixture of the bogie furnace, and facilitates installation and disassembly. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0023] Figure 2 This is a schematic diagram of the elastic connector structure according to an embodiment of the present utility model;

[0024] Figure 3 This is a cross-sectional structural diagram of the elastic connector according to an embodiment of the present utility model;

[0025] Figure 4 This is a schematic diagram of the workpiece loading fixture structure for the bogie furnace in an embodiment of this utility model.

[0026] In the diagram: 1. Base; 2. Elastic connector; 201. Outer liner; 2011. Moving cavity; 2012. Guide groove; 202. Fixing component; 2021. Connecting support plate; 2022. Positioning plate; 2023. Positioning groove; 203. Fixing plate; 2031. Limiting protrusion; 2032. Groove; 204. Return spring; 3. Bogie hearth furnace workpiece loading fixture; 301. Receiving groove; 3011. First cavity; 3012. Second cavity; 302. Inner buckle plate; 303. Fixing strip; 4. Fixing bolt. Detailed Implementation

[0027] To address the problems of traditional bogie furnace tooling connection components typically employing rigid connections, which result in cumbersome connection steps, low efficiency, and an inability to readily adapt tooling to changes in workpiece size and shape, this utility model provides a bogie furnace tooling connection component. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0028] Please see Figure 1-4 This utility model provides a bogie furnace tooling connection assembly, including a base 1. The upper part of the base 1 is connected to the bogie furnace workpiece loading tooling 3 via an elastic connector 2. The elastic connector 2 includes an outer liner 201, and fixing members 202 are provided on both sides of the upper part of the outer liner 201. A fixing plate 203 is provided between the outer liner 201 and the fixing members 202. A movable cavity 2011 that cooperates with the fixing plate 203 is opened inside the outer liner 201. Multiple sets of return springs 204 are provided inside the movable cavity 2011 to allow the fixing plate 203 to move elastically inside the outer liner 201 via the return springs 204. Limiting protrusions 2031 are provided on both sides of the fixing plate 203. Two sets of guide grooves 2012 that cooperate with the limiting protrusions 2031 are opened on the inner wall of the outer liner 201 to allow the fixing plate 203 to move linearly within the guide grooves 2012 via the limiting protrusions 2031. The fastener 202 includes a connecting support plate 2021, a positioning plate 2022 is provided at the top of the connecting support plate 2021, and multiple positioning grooves 2023 are provided at the bottom end face of the positioning plate 2022.

[0029] The fixing plate 203 moves linearly between the outer liner 201 and the fixing member 202.

[0030] A receiving groove 301, which mates with the elastic connector 2, is provided on the bottom end face of the workpiece loading fixture 3 of the bogie furnace. The receiving groove 301 includes a first cavity 3011 and a second cavity 3012, which are respectively sized to fit the outer liner 201 and the fixing plate 203. An inner buckle plate 302 is provided on the side of the second cavity 3012 closer to the first cavity 3011, and multiple sets of fixing strips 303 that mate with the positioning groove 2023 are provided at the inner buckle plate 302.

[0031] The upper sides of the fixing plate 203 are provided with grooves 2032 that cooperate with the positioning plate 2022, and the size of the grooves 2032 is larger than the combined size of the positioning plate 2022 and the inner buckle plate 302.

[0032] The base 1 is connected to the trolley around its perimeter by fixing bolts 4;

[0033] The workpiece loading fixture 3 of the trolley furnace is connected to the trolley via the base 1.

[0034] The working principle of the bogie furnace tooling connection assembly provided by this utility model is as follows: During installation, the base 1 is connected to the bogie via fixing bolts 4;

[0035] The bottom of the loading fixture 3 for the bogie hearth furnace to be installed is connected to the top of the base 1, so that the receiving groove 301 matches the elastic connector 2. Then, the fixture is pressed down, causing the inner buckle plate 302 of the second cavity 3012 to press against the fixing plate 203. The fixing plate 203, under force, moves towards the moving cavity 2011 side in the guide groove 2012 through the limiting protrusion 2031, pressing the return spring 204. The return spring 204 is compressed and deformed until the inner buckle plate 302 moves to the groove 2032 of the fixing plate 203 and is located below the positioning plate 2022. Then, the fixture is rotated, causing the inner buckle plate 302 to rotate to be below the positioning plate 2022.

[0036] When the pressing action on the tooling is released, the return spring 204 elastically extends, causing the fixing strip 303 of the inner buckle plate 302 to engage with the positioning groove 2023 of the positioning plate 2022, thus connecting the tooling to the base 1.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bogie furnace tooling connection assembly, characterized in that: Includes a base (1), the upper part of which is connected to the bogie furnace workpiece loading fixture (3) via an elastic connector (2). The base (1) is connected to the trolley around its perimeter by fixing bolts (4); The workpiece loading fixture (3) of the trolley furnace is connected to the trolley via a base (1).

2. The bogie furnace tooling connection assembly according to claim 1, characterized in that: The elastic connector (2) includes an outer sleeve (201), and fixing members (202) are provided on both sides of the upper part of the outer sleeve (201). A fixing plate (203) is provided between the outer sleeve (201) and the fixing members (202). The fixing plate (203) moves linearly between the outer liner (201) and the fixing member (202).

3. The bogie furnace tooling connection assembly according to claim 2, characterized in that: The outer liner (201) has a movable cavity (2011) that cooperates with the fixed plate (203) inside. Multiple sets of return springs (204) are arranged inside the movable cavity (2011) so that the fixed plate (203) can move elastically inside the outer liner (201) through the return springs (204).

4. The bogie furnace tooling connection assembly according to claim 3, characterized in that: The fixed plate (203) is provided with limiting protrusions (2031) on both sides, and the inner wall of the outer liner (201) is provided with two sets of guide grooves (2012) that cooperate with the limiting protrusions (2031) so that the fixed plate (203) can move linearly inside the guide grooves (2012) through the limiting protrusions (2031).

5. The bogie furnace tooling connection assembly according to claim 4, characterized in that: The fastener (202) includes a connecting support plate (2021), a positioning plate (2022) is provided at the top of the connecting support plate (2021), and multiple positioning grooves (2023) are provided on the bottom end face of the positioning plate (2022).

6. The bogie furnace tooling connection assembly according to claim 5, characterized in that: The bottom end face of the workpiece loading fixture (3) of the bogie furnace is provided with a receiving groove (301) that cooperates with the elastic connector (2). The receiving groove (301) includes a first cavity (3011) and a second cavity (3012). The first cavity (3011) and the second cavity (3012) are respectively matched with the outer liner (201) and the fixing plate (203).

7. The bogie furnace tooling connection assembly according to claim 6, characterized in that: The second cavity (3012) is provided with an inner buckle plate (302) on the side closer to the first cavity (3011), and the inner buckle plate (302) is provided with multiple sets of fixing strips (303) that cooperate with the positioning groove (2023).

8. The bogie furnace tooling connection assembly according to claim 7, characterized in that: The upper sides of the fixing plate (203) are provided with grooves (2032) that cooperate with the positioning plate (2022), and the size of the grooves (2032) is larger than the combined size of the positioning plate (2022) and the inner buckle plate (302).

Images