High-precision temperature control industrial furnace

Abstract

The high-precision temperature control industrial furnace comprises an industrial furnace body, a control electric box is arranged at one end of the industrial furnace body, a three-direction opening is formed in the control electric box, the control electric box is rotationally connected with two sets of box doors through a connecting shaft, and groove bodies are formed in the two sets of box doors; the two sets of groove bodies are slidably connected with column bodies, the two sets of column bodies are fixedly connected with rod bodies, and the two sets of rod bodies are in threaded connection with double-thread screws. According to the utility model, the double-thread screw drives the two groups of rod bodies to move towards one end far away from the control electric box, and the two groups of rod bodies can drive the column bodies to rotate the corresponding box doors outwards, so that the three-direction opening of the control electric box can be exposed, the maintenance operation space of internal parts of the control electric box can be increased, and the maintenance or replacement operation of the parts is relatively time-saving and labor-saving; and the time of operation such as maintenance can be shortened to a certain extent, and the work of the industrial furnace body is prevented from being delayed.

Description

Technical Field

[0001] The utility model relates to the technical field related to industrial furnaces, and in particular to a high-precision temperature-controlled industrial furnace. Background Art

[0002] The existing announcement number is: CN220624948U, a high-precision temperature-controlled industrial furnace, the control box is inserted into the fixed plate, the movement of the two sliding rods will drive the round block to move, so that the spring is compressed, and the elastic reset effect of the spring is used to insert the two positioning rods into the positioning groove to achieve the installation and fixation of the control box. The industrial furnace is convenient for installing and disassembling the control box, and it is convenient to repair or replace the components inside the control box.

[0003] The above-mentioned existence makes it convenient to disassemble and assemble the control box, but the parts that need to be repaired or replaced are placed in the control box. The control box generally has an opening in only one direction, and the internal operating space is limited. The repair or replacement of parts is relatively time-consuming and laborious, which may delay the operation of the industrial furnace body. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-precision temperature-controlled industrial furnace.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-precision temperature-controlled industrial furnace comprises an industrial furnace body, wherein a control electric box is provided at one end of the industrial furnace body, wherein the control electric box is provided with openings in three directions, wherein the control electric box is rotatably connected to two groups of box doors via a connecting shaft, wherein the two groups of box doors are provided with grooves, wherein the two groups of grooves are slidably connected to columns, wherein the two groups of columns are fixedly connected to rods, wherein the two groups of rods are threadably connected to double-headed screws, wherein the double-headed screws are rotatably connected to the control electric box via bearings.

[0007] Preferably, two groups of hooks are fixedly connected to the industrial furnace body, and the two groups of hooks are hung with lifting rings, and the two groups of lifting rings are fixedly connected to the control electric box.

[0008] Preferably, a guide rail is fixedly connected to the control electrical box, and the guide rail is slidably connected to the two groups of rod bodies.

[0009] Preferably, a handle is fixedly connected to the double-headed screw.

[0010] Preferably, windows are installed at both groups of the door panels.

[0011] Preferably, a handle is fixedly connected to the control electrical box.

[0012] Preferably, a furnace door is installed on the industrial furnace body.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordination between the control box, the box door, the double-headed screw, the rod body, the column and the trough body, the double-headed screw is used to drive the two groups of rod bodies to move away from the end of the control box, and the two groups of rod bodies can drive the column body to rotate the corresponding box door outward, so that the three directions of the control box can be exposed to the opening, which can increase the maintenance and operation space of the internal components of the control box. The maintenance or replacement of the components is relatively time-saving and labor-saving, and the duration of maintenance and other operations can be shortened to a certain extent, avoiding delays in the work of the industrial furnace body;

[0015] 2. Through the cooperation between the set lifting ring and the lifting hook, and by utilizing the connection between the lifting ring and the lifting hook, the control electric box can be quickly hung on the industrial furnace body for installation. The control electric box is relatively convenient to disassemble and assemble, and is convenient for cleaning and other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a high-precision temperature-controlled industrial furnace proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle box door, double-headed screw and rod body;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the middle rod body, column body and trough body;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the control box, handle and guide rail;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the middle hook, lifting ring and control electrical box.

[0021] In the figure: 1. Industrial furnace body; 2. Control box; 3. Box door; 4. Double-headed screw; 5. Rod body; 6. Column; 7. Trough body; 8. Lifting ring; 9. Hook; 10. Guide rail; 11. Handle; 12. Lifting handle; 13. Window; 14. Furnace door. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5A high-precision temperature-controlled industrial furnace comprises an industrial furnace body 1, a control electric box 2 is arranged at one end of the industrial furnace body 1, a three-directional opening is opened at the control electric box 2, the control electric box 2 is rotatably connected to two sets of box doors 3 through a connecting shaft, a groove body 7 is opened at both sets of box doors 3, a column 6 is slidably connected at both sets of groove bodies 7, and when the column 6 follows the movement of the rod body 5, the movement in the groove body 7 can be used to pull the box door 3 and the control electric box 2 to fit or cancel the fit, the rod body 5 is fixedly connected at both sets of columns 6, and the two sets of rod bodies 5 are threadedly connected with double-headed screws 4, The double-headed screw 4 is rotatably connected to the control electrical box 2 through a bearing. The double-headed screw 4 can be rotated at the control electrical box 2 to move the two groups of rod bodies 5 away from one end of the control electrical box 2. The two groups of rod bodies 5 can, with the help of the cooperation of the column 6 and the groove body 7, rotate the two groups of box doors 3 outward to cancel the fit with the control electrical box 2, and the three-way opening of the control electrical box 2 will be exposed. With the help of the rotation of the two groups of box doors 3 and the three-way opening of the control electrical box 2, the operating space inside the control electrical box 2 can be increased, and the maintenance or replacement of components in the control electrical box 2 can be relatively time-saving and labor-saving.

[0024] In this embodiment, two groups of hooks 9 are fixedly connected to the industrial furnace body 1, and rings 8 are hung on the two groups of hooks 9. The connection between the hooks 9 and the rings 8 can quickly disassemble and assemble the control electric box 2 from the industrial furnace body 1. The two groups of rings 8 are fixedly connected to the control electric box 2. The control electric box 2 is fixedly connected with a guide rail 10, and the guide rail 10 is slidably connected to the two groups of rod bodies 5. The guide rail 10 is used to guide the lateral movement of the rod body 5, thereby increasing the movement stability of the double-headed screw 4 driving the rod body 5. The double-headed screw 4 is fixedly connected with a handle 11, and the handle 11 is used to drive the double-headed screw 4 to rotate. Windows 13 are installed at both groups of box doors 3, and the window 13 is used to observe the internal situation of the control electric box 2. A handle 12 is fixedly connected to the control electric box 2, and the handle 12 is used to drive the control electric box 2 and the ring 8 to move, thereby separating the ring 8 from the hook 9. A furnace door 14 is installed at the industrial furnace body 1.

[0025] The working principle of this embodiment is as follows: when in use, the furnace door 14 of the industrial furnace body 1 is opened, and the items to be processed are put in. After putting the items in, the temperature inside the industrial furnace body 1 is adjusted by using the internal components of the control electric box 2, so that high-precision temperature control operations can be performed. When it is necessary to perform maintenance operations on the inside of the control electric box 2, the handle 11 drives the double-headed screw 4 to rotate, and the double-headed screw 4 can drive the two groups of rod bodies 5 to move away from one end of the industrial furnace body 1 respectively. At this time, the two groups of rod bodies 5 can, with the help of the cooperation of the column 6 and the groove body 7, rotate the two groups of box doors 3 outward to open, and then expose the three-way opening of the control electric box 2, so that the components of the control electric box 2 that control the industrial furnace body 1 can be inspected and repaired. When it is necessary to remove the control electric box 2 for cleaning, the handheld handle 12 drives the control electric box 2 and the lifting ring 8 to move upward, the lifting ring 8 can be separated from the hook 9, and the control electric box 2 can be removed for cleaning.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-precision temperature-controlled industrial furnace, comprising an industrial furnace body (1), characterized in that: A control box (2) is provided at one end of the industrial furnace body (1), and the control box (2) is provided with openings in three directions. The control box (2) is rotatably connected to two groups of box doors (3) via a connecting shaft, and the two groups of box doors (3) are provided with grooves (7). The two groups of grooves (7) are slidably connected to columns (6), and the two groups of columns (6) are fixedly connected to rods (5). The two groups of rods (5) are threadedly connected to double-headed screws (4), and the double-headed screws (4) are rotatably connected to the control box (2) via bearings.

2. A high-precision temperature-controlled industrial furnace according to claim 1, characterized in that: Two groups of hooks (9) are fixedly connected to the industrial furnace body (1), and the two groups of hooks (9) are hung with lifting rings (8), and the two groups of lifting rings (8) are fixedly connected to the control electric box (2).

3. A high-precision temperature-controlled industrial furnace according to claim 1, characterized in that: A guide rail (10) is fixedly connected to the control electric box (2), and the guide rail (10) is slidably connected to the two groups of rod bodies (5).

4. A high-precision temperature-controlled industrial furnace according to claim 1, characterized in that: A handle (11) is fixedly connected to the double-headed screw (4).

5. A high-precision temperature-controlled industrial furnace according to claim 1, characterized in that: Windows (13) are installed at both sets of the box doors (3).

6. A high-precision temperature-controlled industrial furnace according to claim 1, characterized in that: A handle (12) is fixedly connected to the control electric box (2).

7. A high-precision temperature-controlled industrial furnace according to claim 1, characterized in that: A furnace door (14) is installed on the industrial furnace body (1).

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