Conveying mechanism of vacuum sintering furnace

Abstract

The utility model belongs to the field of vacuum sintering furnaces, particularly relates to a conveying mechanism of a vacuum sintering furnace, and provides the following scheme aiming at the problems that when the existing vacuum sintering furnace is forked up and put down, wheels of a device are in a non-braking state, or a braking device needs to be manually opened to help the device to brake, and the operation is too tedious. The manual forklift comprises a manual forklift body, a forklift frame is arranged on one side of the manual forklift body, a control handle is arranged on one side of the manual forklift body, and two symmetrically-arranged first moving wheels are arranged at the bottom of the manual forklift body. And the forklift frame is moved downwards through the control handle again, the conveying process of the vacuum sintering furnace is completed, when the control handle is used, the pull plate drives the insertion rod to be inserted into the insertion hole, and the situation that the device moves when the vacuum sintering furnace is lifted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum sintering furnaces, in particular to a conveying mechanism of a vacuum sintering furnace. Background Art

[0002] A vacuum sintering furnace is a furnace that performs protective sintering on heated objects in a vacuum environment. There are many heating methods, such as resistance heating, induction heating, microwave heating, etc. A vacuum sintering furnace is a furnace that uses induction heating to perform protective sintering on heated objects. It can be divided into industrial frequency, medium frequency, high frequency and other types, which can be classified as a subcategory of vacuum sintering furnaces.

[0003] When the vacuum sintering furnace is in use, a conveying mechanism is required to facilitate the movement of the device. However, the existing conveying mechanism still has the following defects when in use:

[0004] 1. When the vacuum sintering furnace is forked up and down, the wheels of the device are in a non-braking state, or the braking device needs to be manually opened to help the device brake to avoid deviation during use. The operation is too cumbersome and inconvenient to use. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that when the vacuum sintering furnace is forked up and down, the wheels of the device are in an unbraked state, or the braking device needs to be manually opened to help the device brake to avoid deviation during use, and the operation is too complicated, and a vacuum sintering furnace conveying mechanism is proposed to solve the shortcomings of the prior art that the wheels of the device are in an unbraked state, or the braking device needs to be manually opened to help the device brake to avoid deviation during use, and the operation is too complicated.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A vacuum sintering furnace conveying mechanism comprises a manual forklift body, a forklift frame is arranged on one side of the manual forklift body, a control handle is arranged on one side of the manual forklift body, two symmetrically arranged first moving wheels are arranged at the bottom of the manual forklift body, two symmetrically arranged L-shaped plates are fixedly connected to one side of the manual forklift body, a bracket is fixedly connected to the bottom of the L-shaped plate, a rotating shaft is rotatably connected inside the bracket, a second moving wheel is fixedly sleeved on the outer wall of the rotating shaft, and a fixing component for fixing the second moving wheel is arranged on one side of the bracket.

[0008] In a possible design, the fixing assembly includes an insertion rod that slides through the bracket, one end of the insertion rod is fixedly connected to a pull plate, a second spring is fixedly connected between one side of the pull plate and one side of the bracket, the second spring is sleeved on the insertion rod, and a plurality of sockets are provided inside the second movable wheel, and the sockets are engaged with the insertion rod.

[0009] In a possible design, the plurality of jacks are arranged in a ring shape.

[0010] In a possible design, a transverse plate is fixedly connected to the interior of the manual forklift body, a slide groove is provided inside the transverse plate, a sliding plate is slidably connected to the inner wall of the slide groove, a same first spring is fixedly connected between one side of the sliding plate and the inner wall of one side of the transverse plate, two symmetrically arranged push rods are fixedly connected to one side of the sliding plate, and one end of the two push rods slides through one side of the transverse plate and extends to one side of the transverse plate.

[0011] In a possible design, one end of the push rod is fixedly connected to a vertical rod, and the bottom of the vertical rod is fixedly connected to a triangular block, and the triangular block is located on one side of the pull plate and is used in conjunction with the pull plate.

[0012] In a possible design, a push block is fixedly connected to one side of the sliding plate, one end of the push block slides through the cross plate, and the push block is used in conjunction with a control handle.

[0013] In the present application, when in use, the manual forklift body is moved to the bottom of the vacuum sintering furnace, and the control handle is pulled by hand. At this time, the forklift frame can be moved upward by the control handle. At this time, the forklift frame lifts the vacuum sintering furnace upward, and then after moving it to a suitable position, the forklift frame is moved downward again by the control handle to complete the conveying process of the vacuum sintering furnace;

[0014] When the control handle is in use, the control handle is no longer in a vertical state, and the control handle no longer conflicts with the push block. At this time, the push block and the sliding plate move laterally under the elastic force of the first spring, and the sliding plate drives the two push rods to move laterally, and the push rod drives the vertical rod to move laterally, and the vertical rod drives the triangular block to move laterally, and the triangular block drives the pull plate to move laterally, and the pull plate drives the insertion rod to be inserted into the inside of the socket to avoid movement of the device when the vacuum sintering furnace is raised or lowered.

[0015] In the utility model, the vacuum sintering furnace conveying mechanism can achieve the effect of helping to fix the device when in use through the fixing component;

[0016] In the utility model, the forklift frame is moved upward by operating the handle, and after moving to a suitable position, the forklift frame is moved downward again by operating the handle to complete the transmission process of the vacuum sintering furnace. When the operating handle is in use, the pull plate drives the insertion rod to be inserted into the inside of the insertion hole to avoid the movement of the device when the vacuum sintering furnace is raised or lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a vacuum sintering furnace conveying mechanism proposed by the utility model;

[0018] Figure 2This is a three-dimensional structural schematic diagram of an L-shaped plate in a conveying mechanism of a vacuum sintering furnace proposed by the utility model;

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of a horizontal plate in a conveying mechanism of a vacuum sintering furnace proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of the second moving wheel in the conveying mechanism of the vacuum sintering furnace.

[0021] In the figure: 1. manual forklift body; 2. forklift frame; 3. first moving wheel; 4. second moving wheel; 5. L-shaped plate; 6. control handle; 7. horizontal plate; 8. pushing block; 9. push rod; 10. vertical rod; 11. bracket; 12. first spring; 13. slide groove; 14. sliding plate; 15. triangular block; 16. pull plate; 17. plug rod; 18. socket; 19. rotating shaft; 20. second spring. 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] Embodiment 1

[0024] Reference Figure 1-4A vacuum sintering furnace conveying mechanism, which is used in the field of vacuum sintering furnaces, includes: a manual forklift body 1, a forklift frame 2 is arranged on one side of the manual forklift body 1, a control handle 6 is arranged on one side of the manual forklift body 1, two symmetrically arranged first moving wheels 3 are arranged at the bottom of the manual forklift body 1, two symmetrically arranged L-shaped plates 5 are fixedly connected to one side of the manual forklift body 1, a bracket 11 is fixedly connected to the bottom of the L-shaped plate 5, the bracket 11 is internally rotatably connected to a rotating shaft 19, and a second moving wheel 4 is fixedly sleeved on the outer wall of the rotating shaft 19, and a fixing component for fixing the second moving wheel 4 is arranged on one side of the bracket 11, and the fixing component includes an insertion rod 17 that slides through the bracket 11, and one end of the insertion rod 17 is fixedly connected to a pull plate 16, and one side of the pull plate 16 is connected to the bracket A same second spring 20 is fixedly connected between one side of 11, and the second spring 20 is sleeved on the insertion rod 17. A plurality of holes 18 are opened inside the second moving wheel 4, and the holes 18 are engaged with the insertion rod 17. The plurality of holes 18 are arranged in a ring shape. When the control handle 6 is in use, the control handle 6 is no longer in a vertical state. At this time, the control handle 6 no longer conflicts with the push block 8. At this time, the push block 8 and the sliding plate 14 move laterally under the elastic force of the first spring 12, and the sliding plate 14 drives the two push rods 9 to move laterally, the push rod 9 drives the vertical rod 10 to move laterally, the vertical rod 10 drives the triangular block 15 to move laterally, the triangular block 15 drives the pull plate 16 to move laterally, and the pull plate 16 drives the insertion rod 17 to insert into the inside of the hole 18 to avoid the movement of the device when the vacuum sintering furnace is raised or lowered.

[0025] Embodiment 2

[0026] refer to Figure 1-4 , based on the improvement of the first embodiment: the interior of the manual forklift body 1 is fixedly connected with a horizontal plate 7, the interior of the horizontal plate 7 is provided with a slide groove 13, the inner wall of the slide groove 13 is slidably connected with a sliding plate 14, one side of the sliding plate 14 is fixedly connected with the inner wall of one side of the horizontal plate 7 with the same first spring 12, one side of the sliding plate 14 is fixedly connected with two symmetrically arranged push rods 9, one end of the two push rods 9 slides through one side of the horizontal plate 7 and extends to one side of the horizontal plate 7, one end of the push rod 9 is fixedly connected with a vertical rod 10, and the bottom of the vertical rod 10 is fixedly connected with a triangular block 15, The triangular block 15 is located on one side of the pulling plate 16 and is used in conjunction with the pulling plate 16. A pushing block 8 is fixedly connected to one side of the sliding plate 14. One end of the pushing block 8 slides through the horizontal plate 7. The pushing block 8 is used in conjunction with the operating handle 6. The manual forklift body 1 is moved to the bottom of the vacuum sintering furnace. The operating handle 6 is pulled by hand. At this time, the forklift frame 2 can be moved upward by the operating handle 6. At this time, the forklift frame 2 lifts the vacuum sintering furnace upward, and after moving it to a suitable position, the forklift frame 2 is moved downward again by the operating handle 6 to complete the transmission process of the vacuum sintering furnace.

[0027] However, as is well known to those skilled in the art, the working principle and wiring method of the manual forklift body 1 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.

[0028] 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 vacuum sintering furnace conveying mechanism, comprising a manual forklift body (1), characterized in that: A forklift frame (2) is provided on one side of the manual forklift body (1), a control handle (6) is provided on one side of the manual forklift body (1), two symmetrically arranged first moving wheels (3) are provided at the bottom of the manual forklift body (1), two symmetrically arranged L-shaped plates (5) are fixedly connected to one side of the manual forklift body (1), a bracket (11) is fixedly connected to the bottom of the L-shaped plate (5), a rotating shaft (19) is rotatably connected inside the bracket (11), a second moving wheel (4) is fixedly sleeved on the outer wall of the rotating shaft (19), and a fixing component for fixing the second moving wheel (4) is provided on one side of the bracket (11).

2. A vacuum sintering furnace conveying mechanism according to claim 1, characterized in that: The fixing assembly comprises an insertion rod (17) which slides through the bracket (11); one end of the insertion rod (17) is fixedly connected to a pull plate (16); a second spring (20) is fixedly connected between one side of the pull plate (16) and one side of the bracket (11); the second spring (20) is sleeved on the insertion rod (17); a plurality of insertion holes (18) are provided inside the second movable wheel (4); the insertion holes (18) are engaged with the insertion rod (17).

3. A vacuum sintering furnace conveying mechanism according to claim 2, characterized in that: The plurality of jacks (18) are arranged in a ring shape.

4. A vacuum sintering furnace conveying mechanism according to claim 1, characterized in that: A transverse plate (7) is fixedly connected to the interior of the manual forklift body (1), a slide groove (13) is provided inside the transverse plate (7), a sliding plate (14) is slidably connected to the inner wall of the slide groove (13), a first spring (12) is fixedly connected between one side of the sliding plate (14) and the inner wall of one side of the transverse plate (7), two symmetrically arranged push rods (9) are fixedly connected to one side of the sliding plate (14), one end of the two push rods (9) slides through one side of the transverse plate (7) and extends to one side of the transverse plate (7).

5. A vacuum sintering furnace conveying mechanism according to claim 4, characterized in that: One end of the push rod (9) is fixedly connected to a vertical rod (10), and the bottom of the vertical rod (10) is fixedly connected to a triangular block (15). The triangular block (15) is located on one side of the pull plate (16) and is used in conjunction with the pull plate (16).

6. A vacuum sintering furnace conveying mechanism according to claim 4, characterized in that: A push block (8) is fixedly connected to one side of the sliding plate (14), one end of the push block (8) slides through the transverse plate (7), and the push block (8) is used in conjunction with the control handle (6).

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