Annealing furnace with protective structure

Abstract

The utility model provides an annealing furnace with a protective structure, which relates to the technical field of annealing furnaces and comprises a support base, an annealing furnace body is fixedly mounted at the top end of the support base, a support column is fixedly mounted at the bottom end of the support base, and a motor is fixedly mounted on one side of the support base. A conveying roller A is installed at the output end of the motor, a conveying roller B is rotationally connected between the supporting bases, a transmission belt is rotationally connected between the conveying roller A and the conveying roller B, vertical plates are fixedly installed on the surfaces of the supporting bases, and round sleeves are fixedly installed on the surfaces of the vertical plates. According to the utility model, through the arrangement of the vertical plates, the round sleeves, the springs, the baffle plates, the connecting columns and the clamping plates, a workpiece can be prevented from deviating, the springs on the two sides release rebounding force to the clamping plates, the workpiece is fixed between the clamping plates, the workpiece is ensured to be always kept at a correct position in the transportation process, deviation is prevented, and the workpiece does not need to be manually corrected by a worker.

Description

Technical Field

[0001] The utility model relates to the technical field of annealing furnaces, in particular to an annealing furnace with a protective structure. Background Art

[0002] Annealing is a metal heat treatment process, which means slowly heating the metal to a certain temperature, keeping it for a sufficient time, and then cooling it at an appropriate rate. The purpose of annealing is to reduce the hardness of the metal, improve machinability, reduce residual stress, stabilize size, reduce deformation and crack tendency, refine grains, adjust structure, and eliminate structural defects. Annealing is carried out in an annealing furnace.

[0003] Publication No. CN203653610U discloses an annealing furnace, including a workbench, a temperature controller and a furnace body, wherein a conveying device is provided in the furnace body, wherein the conveying device includes several conveying rollers arranged in parallel, wherein rollers are connected at both ends of the conveying rollers, wherein the rollers are fixed to the workbench in the furnace body, and are connected to the transmission motor and the reducer, wherein the annealing furnace disclosed in the utility model has high conveying efficiency, and the failure of a conveying roller does not affect the normal operation of the machine. Although the annealing furnace uses conveying rollers instead of traditional conveyor belts for conveying, the failure of a conveying roller will not affect the entire conveying process, and a conveying roller can be repaired or replaced separately when the operation stops, thereby improving the work efficiency, but the workpiece may be offset during the transportation process, and the staff still needs to make corrections, and the workpiece that has just been processed may burn the staff, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: an annealing furnace with a protective structure, comprising a support base, an annealing furnace body is fixedly installed on the top end of the support base, a support column is fixedly installed on the bottom end of the support base, a motor is fixedly installed on one side of the support base, a conveying roller A is installed on the output end of the motor, a conveying roller B is rotatably connected between the support bases, a transmission belt is rotatably connected between the conveying rollers A and B, a vertical plate is fixedly installed on the surface of the support base, a round sleeve is fixedly installed on the surface of the vertical plate, a spring is fixedly installed inside the round sleeve, a baffle is fixedly installed on one end of the spring close to the vertical plate, a connecting column is fixedly installed on one end of the baffle away from the spring, and a clamp is fixedly installed on one end of the connecting column away from the baffle.

[0006] Preferably, a support platform is fixedly installed at one end of the support base close to the motor, and the motor is fixedly installed with the support platform. Here, the support platform provides support for the motor.

[0007] Preferably, the specifications of the baffle plate and the circular sleeve match, and the baffle plate and the circular sleeve are slidably connected. Here, the baffle plate drives the connecting column to move in the circular sleeve, and the distance between the clamping plates can be adjusted.

[0008] Preferably, the vertical plates are symmetrically distributed on the surface of the support base, and the connecting column is slidably connected to the vertical plates. Here, the clamping plates on both sides can limit the workpiece to prevent deviation.

[0009] Preferably, a slot is provided at one end of the connecting column close to the clamping plate, a connecting sleeve is fixedly installed on one side of the clamping plate close to the connecting column, and a clamping block is fixedly installed inside the connecting sleeve. Here, it is convenient to replace a damaged clamping plate.

[0010] Preferably, the size of the card block matches that of the card slot, and the card block and the card slot are slidably connected. Here, the card slot cooperates with the card block to better fix the splint.

[0011] Preferably, the connecting sleeve is slidably connected to the connecting column. Here, the splint can be removed and replaced by pulling the connecting sleeve outwards.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the vertical plate, the circular sleeve, the spring, the baffle, the connecting column and the clamping plate are arranged to prevent the workpiece from shifting. The springs on both sides release the rebound force on the clamping plates to fix the workpiece between the clamping plates, ensuring that the workpiece always maintains the correct position during transportation to prevent shifting, and the staff does not need to manually correct it.

[0014] 2. In the utility model, by setting the connecting sleeve, the card block and the card slot, the splint may be damaged after long-term use. When damaged, the old splint can be conveniently removed and replaced with a new one. When installing, it is only necessary to align the card block with the card slot and insert it. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of an annealing furnace with a protective structure is proposed for the utility model;

[0016] Figure 2 A partial cross-sectional view of an annealing furnace with a protective structure is proposed for the utility model;

[0017] Figure 3 The utility model proposes an annealing furnace with a protective structure Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 A side view of an annealing furnace with a protective structure is provided for the utility model;

[0019] Figure 5 The utility model provides a top view of an annealing furnace with a protective structure.

[0020] Legend:

[0021] 1. Support base; 2. Annealing furnace body; 3. Support table; 4. Motor; 5. Support column; 6. Transmission belt; 7. Vertical plate; 8. Round sleeve; 9. Connecting column; 10. Clamp; 11. Connecting sleeve; 12. Spring; 13. Baffle; 14. Conveyor roller A; 15. Conveyor roller B; 16. Block; 17. Slot. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: an annealing furnace with a protective structure, comprising a support base 1, an annealing furnace body 2 is fixedly installed on the top of the support base 1, a support column 5 is fixedly installed on the bottom of the support base 1, a motor 4 is fixedly installed on one side of the support base 1, a conveying roller A14 is installed on the output end of the motor 4, a conveying roller B15 is rotatably connected between the support bases 1, a transmission belt 6 is rotatably connected between the conveying rollers A14 and B15, a vertical plate 7 is fixedly installed on the surface of the support base 1, a round sleeve 8 is fixedly installed on the surface of the vertical plate 7, a spring 12 is fixedly installed inside the round sleeve 8, a baffle 13 is fixedly installed on the end of the spring 12 close to the vertical plate 7, a connecting column 9 is fixedly installed on the end of the baffle 13 away from the spring 12, and a clamping plate 10 is fixedly installed on the end of the connecting column 9 away from the baffle 13.

[0026] See also Figure 1-4A support platform 3 is fixedly installed at one end of the support base 1 close to the motor 4, the motor 4 is fixedly installed with the support platform 3, the support platform 3 provides support for the motor 4, the specifications of the baffle 13 and the circular sleeve 8 match, the baffle 13 and the circular sleeve 8 are slidingly connected, the baffle 13 drives the connecting column 9 to move in the circular sleeve 8, and the distance between the clamps 10 can be adjusted. The vertical plates 7 are symmetrically distributed on the surface of the support base 1, and the connecting column 9 is slidingly connected to the vertical plates 7. The clamps 10 on both sides can limit the workpiece to prevent deviation.

[0027] Embodiment 2

[0028] See also Figure 5 A card slot 17 is provided at one end of the connecting column 9 close to the splint 10, and a connecting sleeve 11 is fixedly installed on one side of the splint 10 close to the connecting column 9. A card block 16 is fixedly installed inside the connecting sleeve 11 to facilitate the replacement of the damaged splint 10. The size of the card block 16 is consistent with that of the card slot 17, and the card block 16 and the card slot 17 are slidingly connected. The card slot 17 cooperates with the card block 16 to better fix the splint 10. The connecting sleeve 11 is slidingly connected to the connecting column 9, and the splint 10 can be removed and replaced by pulling the connecting sleeve 11 outward.

[0029] When in use, first place the workpiece to be processed on the transmission belt 6, start the motor 4, the motor 4 drives the conveyor roller A14 to rotate, and drives the conveyor roller B15 to rotate through the transmission belt 6, thereby driving the transmission belt 6 to move, and the workpiece is sent into the annealing furnace body 2 for processing. In the process of the workpiece moving, the clamps 10 on both sides will limit the workpiece to prevent deviation. When the workpiece moves between the clamps 10, the edge of the workpiece will squeeze the baffle 13, so that the baffle 13 moves toward the inside of the circular sleeve 8, thereby driving the connecting column 9 and the clamp 10 to move. The springs 12 on both sides release the rebound force on the clamp 10 to fix the workpiece between the clamps 10. When the damaged clamp 10 needs to be replaced, it is only necessary to pull the connecting sleeve 11 outward to disengage the block 16 from the slot 17, and then remove the connecting sleeve 11 and the clamp 10 from the connecting column 9. After replacing the new clamp 10, align the block 16 with the slot 17 and insert it.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An annealing furnace with a protective structure, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly mounted with an annealing furnace body (2), the bottom of the support base (1) is fixedly mounted with a support column (5), one side of the support base (1) is fixedly mounted with a motor (4), the output end of the motor (4) is mounted with a conveying roller A (14), the support bases (1) are rotatably connected with a conveying roller B (15), a transmission belt (6) is rotatably connected between the conveying roller A (14) and the conveying roller B (15), a vertical plate (7) is fixedly mounted on the surface of the support base (1), a round sleeve (8) is fixedly mounted on the surface of the vertical plate (7), a spring (12) is fixedly mounted inside the round sleeve (8), a baffle (13) is fixedly mounted on one end of the spring (12) close to the vertical plate (7), a connecting column (9) is fixedly mounted on one end of the baffle (13) away from the spring (12), and a clamping plate (10) is fixedly mounted on one end of the connecting column (9) away from the baffle (13).

2. The annealing furnace with a protective structure according to claim 1, characterized in that: A support platform (3) is fixedly mounted on one end of the support base (1) close to the motor (4), and the motor (4) is fixedly mounted on the support platform (3).

3. The annealing furnace with a protective structure according to claim 1, characterized in that: The baffle plate (13) and the circular sleeve (8) have matching specifications, and the baffle plate (13) and the circular sleeve (8) are slidably connected.

4. The annealing furnace with a protective structure according to claim 1, characterized in that: The vertical plates (7) are symmetrically distributed on the surface of the support base (1), and the connecting columns (9) are slidably connected to the vertical plates (7).

5. The annealing furnace with a protective structure according to claim 1, characterized in that: A clamping groove (17) is provided at one end of the connecting column (9) close to the clamping plate (10), a connecting sleeve (11) is fixedly installed on one side of the clamping plate (10) close to the connecting column (9), and a clamping block (16) is fixedly installed inside the connecting sleeve (11).

6. The annealing furnace with a protective structure according to claim 5, characterized in that: The sizes of the card block (16) and the card slot (17) match each other, and the card block (16) and the card slot (17) are slidably connected.

7. The annealing furnace with a protective structure according to claim 5, characterized in that: The connecting sleeve (11) is slidably connected to the connecting column (9).

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