High-temperature vertical electric furnace facilitating material pushing

Abstract

The utility model discloses a high-temperature vertical electric furnace convenient for material pushing, which comprises a vertical electric furnace, one side of the vertical electric furnace is provided with a fixing frame, the inner side of the fixing frame is movably provided with a lifting screw rod through a bearing, and the outer side of the lifting screw rod is movably provided with a moving part through a thread. A fixed plate is mounted on the side, away from the vertical electric furnace, of the moving part, a rotary table is mounted at the upper end of the fixed plate, a mounting plate is movably mounted at the upper end of the rotary table, a mounting frame is mounted at the upper end of the mounting plate, and a connecting part is mounted at the upper end of the mounting frame; the automatic feeding device has the beneficial effects that the driving motor is started to drive the rotating disc at the lower end of the connecting piece to rotate, so that feeding can be conveniently carried out according to the position of a workpiece or the feeding requirement; and the driving motor is started to drive the material bearing platform to rotate while the workpiece is heated, so that the workpiece is conveniently driven to be uniformly heated.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature vertical electric furnaces, in particular to a high-temperature vertical electric furnace which is convenient for pushing materials. Background Art

[0002] After the parts are processed and formed, in order to improve the performance of the parts, the parts can be heat treated. At present, the commonly used heat treatment method is to heat them through an electric furnace. The electric furnace is a vertical electric furnace. The parts are placed inside the electric furnace, and the temperature inside the electric furnace rises, thereby heating the parts. In order to improve the processing efficiency of the parts, the current vertical electric furnace is relatively high, so that more parts can be processed at one time. In order to facilitate the delivery of the parts into the vertical electric furnace, loading is more troublesome. The existing ones are mostly manually pushed to move the placement rack on the slide rail. Although the bottom of the placement rack has rollers, the friction with the track is still large, and the placement rack is still relatively strenuous when sliding on the slide rail, which is inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a high-temperature vertical electric furnace which is convenient for pushing materials, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-temperature vertical electric furnace that is convenient for pushing materials, comprising a vertical electric furnace, a fixed frame is installed on one side of the vertical electric furnace, a lifting screw is movably installed on the inner side of the fixed frame through a bearing, a moving part is movably installed on the outer side of the lifting screw through a thread, a fixed plate is installed on the side of the moving part away from the vertical electric furnace, a turntable is installed on the upper end of the fixed plate, a mounting plate is movably installed on the upper end of the turntable, a mounting frame is installed on the upper end of the mounting plate, a connecting member is installed on the upper end of the mounting frame, a turntable is movably installed on the lower end of the connecting member away from the mounting frame through a bearing, a supporting frame is installed on the lower end of the turntable, a driving motor is installed on the upper end of the connecting member close to the turntable through a mounting seat, the output shaft end of the driving motor is fixedly connected to the rotating shaft where the turntable is located, a load-bearing frame is installed on one side of the lower end of the supporting frame, and a material supporting platform is installed on the upper end of the load-bearing frame.

[0005] Preferably, a stepper motor is installed on the lower end of one side of the fixed frame close to one end of the lifting screw through a mounting seat, a driving gear is installed on the output shaft end of the stepper motor, and a driven gear is installed on the rotating shaft where the lifting screw is located. The driven gear and the driving gear are meshed with each other, and protective covers are installed on the outer sides of the driving gear and the driven gear.

[0006] Preferably, a mounting groove is provided on the upper end surface of the turntable, a rotating motor is installed on the inner side of the mounting groove via a mounting seat, and an output shaft end of the rotating motor is fixedly connected to a rotating shaft where the mounting plate is located.

[0007] Preferably, a limiting slide groove is provided on the outer side of the upper mounting groove of the turntable, a limiting slide rail is installed on the lower end of the mounting plate close to the limiting slide groove, and the lower end of the limiting slide rail is movably installed on the inner side of the limiting slide groove through the slide groove.

[0008] Preferably, a limiting groove is provided on the lower end surface of the connecting member away from the mounting frame, a limiting member is installed on the upper end of the turntable close to the limiting groove, and the upper end of the limiting member is movably installed on the inner side of the limiting groove through a sliding groove.

[0009] Preferably, the fixing frame is provided with limit sliding rods at both ends of a side away from the vertical electric furnace, and the outer side of the limit sliding rod is sleeved with a limit block, and the limit block is fixedly connected to the fixing plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model starts the driving motor to drive the turntable at the lower end of the connecting piece to rotate, thereby driving the support frame to rotate, and further driving the load-bearing frame on one side of the support frame and the material support platform at the upper end to rotate, so as to facilitate loading according to the position of the workpiece or the need for loading. While the workpiece is being heated, the driving motor is started to drive the material support platform to rotate, so as to facilitate uniform heating of the workpiece;

[0012] 2. When the utility model moves the fixed plate connected to the moving part to the inner top of the fixed frame through the lifting screw, the rotating motor inside the mounting groove on the inner side of the turntable is started, and the mounting plate is driven to rotate through the turntable, thereby driving the mounting frame to rotate, thereby moving the material support platform with the workpiece to just above the high-temperature vertical electric furnace, and then moving the fixed plate downward through the lifting screw, thereby moving the material support platform with the workpiece to the inner side of the high-temperature vertical electric furnace for heating, thereby realizing the pushing of the high-temperature vertical electric furnace. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the installation structure of the fixing frame and the lifting screw rod of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the turntable and the mounting plate of the utility model;

[0016] Figure 4 It is a schematic diagram of the installation structure of the connecting piece and the turntable of the utility model.

[0017] In the figure: vertical electric furnace 1; fixed frame 2; lifting screw 3; moving part 4; fixed plate 5; turntable 6; mounting plate 7; mounting frame 8; connecting part 9; turntable 10; supporting frame 11; driving motor 12; load-bearing frame 13; material support platform 14; stepping motor 15; driving gear 16; driven gear 17; mounting slot 18; rotating motor 19; limiting slide slot 20; limiting slide rail 21; limiting slot 22; limiting member 23; limiting slide rod 24; limiting block 25. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 , Figure 2 The utility model provides a technical solution: a high-temperature vertical electric furnace that is convenient for pushing materials, a high-temperature vertical electric furnace that is convenient for pushing materials, including a vertical electric furnace 1, a fixed frame 2 is installed on one side of the vertical electric furnace 1, a lifting screw 3 is movably installed on the inner side of the fixed frame 2 through a bearing, a moving part 4 is movably installed on the outer side of the lifting screw 3 through a thread, a fixed plate 5 is installed on the side of the moving part 4 away from the vertical electric furnace 1, a turntable 6 is installed on the upper end of the fixed plate 5, and a mounting plate 7 is movably installed on the upper end of the turntable 6, and the mounting plate 7 is installed A mounting frame 8 is installed at the upper end of the plate 7, and a connecting member 9 is installed at the upper end of the mounting frame 8. A turntable 10 is movably installed at the lower end of the connecting member 9 away from the mounting frame 8 through a bearing, and a supporting frame 11 is installed at the lower end of the turntable 10. A driving motor 12 is installed at the upper end of the connecting member 9 close to the turntable 10 through a mounting seat, and the output shaft end of the driving motor 12 is fixedly connected to the rotating shaft of the turntable 10. A load-bearing frame 13 is installed on one side of the lower end of the supporting frame 11, and a material support platform 14 is installed at the upper end of the load-bearing frame 13.

[0020] See also Figure 1 , Figure 2 In the utility model, a stepper motor 15 is installed at one end of the lower end of one side of the fixed frame 2 close to the lifting screw 3 through a mounting seat, and a driving gear 16 is installed at the output shaft end of the stepper motor 15. A driven gear 17 is installed on the rotating shaft where the lifting screw 3 is located. The driven gear 17 and the driving gear 16 are meshed with each other. A protective cover is installed on the outer side of the driving gear 16 and the driven gear 17. The lifting screw 3 is driven to rotate by the stepper motor 15, which avoids manual adjustment. First, the work efficiency is improved, and second, unnecessary injuries are avoided during manual adjustment. For the staff, after all, they are operating near the high-temperature vertical electric furnace 1.

[0021] See also Figure 3 The upper end surface of the turntable 6 of the utility model is provided with a mounting groove 18, and a rotating motor 19 is installed on the inner side of the mounting groove 18 through a mounting seat. The output shaft end of the rotating motor 19 is fixedly connected to the rotating shaft where the mounting plate 7 is located. The mounting plate is driven to rotate by the rotating motor 19, which is convenient for adjusting the position of the workpiece, so that the workpiece can be accurately placed on the inner side of the high-temperature vertical electric furnace 1. A limiting slide groove 20 is provided on the outer side of the upper end mounting groove 18 of the turntable 6 of the utility model, and a limiting slide rail 21 is installed on the side of the lower end of the mounting plate 7 close to the limiting slide groove 20. The lower end of the limiting slide rail 21 is movably installed on the inner side of the limiting slide groove 20 through the slide groove, which is convenient for stabilizing the rotation of the mounting plate 7 and preventing the mounting plate 7 from shaking when rotating.

[0022] See also Figure 4 In the utility model, a limiting groove 22 is provided on the side of the lower end surface of the connecting member 9 away from the mounting frame 8, and a limiting member 23 is installed on the side of the upper end of the turntable 10 close to the limiting groove 22. The upper end of the limiting member 23 is movably installed on the inner side of the limiting groove 22 through a sliding groove, which is convenient for stabilizing the rotation of the turntable 10 and preventing the turntable 10 from shaking during rotation, thereby shaking and falling the workpiece.

[0023] See also Figure 1 , Figure 2 In the utility model, the two ends of the fixed frame 2 away from the vertical electric furnace 1 are installed with limiting slide bars 24, and the outer side of the limiting slide bar 24 is sleeved with a limiting block 25, which is fixedly connected to the fixed plate 5, so as to limit the fixed plate 5, thereby ensuring the stability of the moving track of the fixed plate 5.

[0024] Specifically, when the utility model is used, the drive motor 12 is started to drive the turntable 10 at the lower end of the connecting member 9 to rotate, thereby driving the support frame 11 to rotate, and further driving the load-bearing frame 13 on one side of the support frame 11 and the material support platform 14 at the upper end to rotate, so as to facilitate loading according to the position of the workpiece or the need for loading, by placing the workpiece to be heated on the upper end of the material support platform 14 at the upper end of the load-bearing frame 13, after the workpiece is placed, the stepper motor 15 at the lower end of the fixed frame 2 is started, and the stepper motor 15 drives the driving gear 16 to rotate, thereby driving the driven gear 17 meshing with the driving gear 16 to rotate, and further driving the lifting screw 3 to rotate through the driven gear 17, thereby driving the moving member 4 outside the lifting screw 3 The inner side of the fixed frame 2 moves up and down, thereby driving the fixed plate 5 to move up and down. When the fixed plate 5 connected to the moving part 4 is moved to the inner top of the fixed frame 2 by the lifting screw 3, the rotating motor 19 inside the mounting groove 18 on the inner side of the turntable 6 is started, and the mounting plate 7 is driven to rotate through the turntable 6, thereby driving the mounting frame 8 to rotate, thereby moving the material support platform 14 with the workpiece to just above the high-temperature vertical electric furnace 1, and then the fixed plate 5 is moved downward by the lifting screw 3, thereby moving the material support platform 14 with the workpiece to the inner side of the high-temperature vertical electric furnace 1 for heating, thereby realizing the pushing of the high-temperature vertical electric furnace 1, and at the same time, the driving motor 12 is started to drive the material support platform 14 to rotate while the workpiece is being heated, thereby facilitating uniform heating of the workpiece.

Claims

1. A high-temperature vertical electric furnace that facilitates material pushing, comprising a vertical electric furnace (1), characterized in that: A fixing frame (2) is installed on one side of the vertical electric furnace (1), a lifting screw (3) is movably installed on the inner side of the fixing frame (2) via a bearing, a moving part (4) is movably installed on the outer side of the lifting screw (3) via a thread, a fixing plate (5) is installed on the side of the moving part (4) away from the vertical electric furnace (1), a turntable (6) is installed on the upper end of the fixing plate (5), a mounting plate (7) is movably installed on the upper end of the turntable (6), a mounting frame (8) is installed on the upper end of the mounting plate (7), and a mounting frame (8) is installed on the upper end of the mounting frame (8). A connecting member (9), wherein a turntable (10) is movably mounted on the lower end of the connecting member (9) away from the mounting frame (8) via a bearing, a support frame (11) is mounted on the lower end of the turntable (10), a driving motor (12) is mounted on the upper end of the connecting member (9) close to the turntable (10) via a mounting seat, an output shaft end of the driving motor (12) is fixedly connected to a rotating shaft of the turntable (10), a load-bearing frame (13) is mounted on one side of the lower end of the support frame (11), and a material support platform (14) is mounted on the upper end of the load-bearing frame (13).

2. A high-temperature vertical electric furnace that is convenient for pushing materials according to claim 1, characterized in that: A stepper motor (15) is mounted on a lower end of one side of the fixing frame (2) near one end of the lifting screw (3) through a mounting seat, a driving gear (16) is mounted on the output shaft end of the stepper motor (15), a driven gear (17) is mounted on the rotating shaft where the lifting screw (3) is located, the driven gear (17) and the driving gear (16) are meshed with each other, and protective covers are mounted on the outer sides of the driving gear (16) and the driven gear (17).

3. A high temperature vertical electric furnace that is convenient for pushing materials according to claim 1, characterized in that: The upper end surface of the turntable (6) is provided with a mounting groove (18), the inner side of the mounting groove (18) is provided with a rotating motor (19) via a mounting seat, and the output shaft end of the rotating motor (19) is fixedly connected to the rotating shaft where the mounting plate (7) is located.

4. A high temperature vertical electric furnace convenient for pushing materials according to claim 3, characterized in that: A limiting slide groove (20) is provided on the outer side of the upper mounting groove (18) of the turntable (6), and a limiting slide rail (21) is installed on the lower end of the mounting plate (7) near the limiting slide groove (20), and the lower end of the limiting slide rail (21) is movably installed on the inner side of the limiting slide groove (20) through the slide groove.

5. A high temperature vertical electric furnace convenient for pushing materials according to claim 1, characterized in that: A limiting groove (22) is provided on a side of the lower end surface of the connecting member (9) away from the mounting frame (8), and a limiting member (23) is installed on a side of the upper end of the rotating disk (10) close to the limiting groove (22), and the upper end of the limiting member (23) is movably installed on the inner side of the limiting groove (22) through a sliding groove.

6. A high temperature vertical electric furnace convenient for pushing materials according to claim 1, characterized in that: Limiting slide bars (24) are installed at both ends of a side of the fixing frame (2) away from the vertical electric furnace (1), and limiting blocks (25) are sleeved on the outer sides of the limiting slide bars (24), and the limiting blocks (25) are fixedly connected to the fixing plate (5).

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