Furnace body machining mould

Abstract

The utility model relates to the field of furnace body machining, and discloses a furnace body machining mould which comprises a fixing ring, four connecting plates are fixedly connected in the fixing ring, a fixing block is fixedly connected between the adjacent ends of the four connecting plates, a hydraulic rod is fixedly connected to the rear side of the fixing block, and the output end of the hydraulic rod is fixedly connected with a connecting disc. Four connecting plates are arranged in the connecting disc, clamping plates are fixedly connected to the ends, away from the connecting disc, of the connecting plates, a connecting ring is rotationally connected between the interiors of the four clamping plates, and four fixing rods are fixedly connected to the front side of the connecting ring. According to the furnace body clamping device, the fixing ring, the connecting plate, the fixing block, the hydraulic rod, the connecting disc, the connecting plate, the connecting ring, the fixing rod, the inner ring and the furnace body structure are matched with one another, the four clamping plates are driven to work, a furnace body is firmly clamped, operation of workers is facilitated, time and labor are saved, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of furnace body processing, in particular to a furnace body processing mold. Background Art

[0002] A furnace body is a device used to heat, burn or process substances, usually made of high-temperature resistant materials. It can be a high-temperature furnace used for industrial heating and metal smelting, or a heating furnace used to heat air or water in the home. There are many types of furnace bodies according to their uses and working principles, such as resistance furnaces, furnaces, blast furnaces, etc. The design of the furnace body usually takes into account factors such as heating efficiency, energy utilization, emission control, and operational safety.

[0003] This mold is mainly for vacuum furnaces. Vacuum furnaces are equipment used to heat and process materials under low pressure or vacuum environment. The internal air pressure is lower than atmospheric pressure. It is usually used for heat treatment of metals, ceramics or semiconductor materials. Vacuum furnaces can be used for annealing, sintering, heat treatment, evaporation coating and other processes to ensure that the materials are processed in an oxygen-free and pollution-free environment. Its advantages include improving material quality and surface finish, reducing oxidation and pollution, etc. There are many types of vacuum furnaces, including gas circulation, resistance heating, induction heating and other types, which are widely used in aerospace, electronics, medical and other fields.

[0004] During the furnace body processing, a jig is needed to fix the furnace body and then weld the various parts. However, since the furnace body has a large diameter and exceeds the machine tool stroke, it cannot be fixed quickly, which makes the workers waste time and effort and is inefficient at work. Therefore, a furnace body processing jig is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a furnace body processing jig, which aims to improve the problem that the furnace body diameter exceeds the machine tool stroke and cannot be quickly fixed, which makes workers waste time and effort and have low efficiency when working.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a furnace body processing jig, including a fixing ring, four connecting plates are fixedly connected inside the fixing ring, fixing blocks are fixedly connected between adjacent ends of the four connecting plates, a hydraulic rod is fixedly connected to the rear side of the fixing block, a connecting disk is fixedly connected to the output end of the hydraulic rod, four connecting plates are arranged inside the connecting disk, a clamp is fixedly connected to one end of the connecting plate away from the connecting disk, a connecting ring is rotatably connected inside the four clamps, four fixing rods are fixedly connected to the front side of the connecting ring, an inner ring is fixedly connected between the outsides of the four fixing rods, a plurality of teeth are fixedly connected to the outside of the fixing ring, and a lifting assembly is installed outside the inner ring.

[0007] As a further description of the above technical solution:

[0008] The lifting assembly includes an outer ring and a plurality of teeth. The inner part of the outer ring is rotatably connected to the outer part of the inner ring. The left and right sides of the outer ring are rotatably connected to support frames. The front and rear sides of the bottom of the support frame are fixedly connected to electric push rods. A base frame is fixedly connected between the bottoms of the four electric push rods. A rotating assembly is installed on the front side of the right support frame.

[0009] As a further description of the above technical solution:

[0010] The rotating assembly includes a motor, the rear side of the motor is fixedly connected to the front side of the support frame on the right side, and the output end of the motor is fixedly connected to a gear.

[0011] As a further description of the above technical solution:

[0012] The furnace body is abutted between the outer portions of the four clamping plates.

[0013] As a further description of the above technical solution:

[0014] The front ends of the four fixing rods are fixedly connected to the rear side of the fixing ring, and the interior of the fixing ring is sleeved on the exterior of the fixing block.

[0015] As a further description of the above technical solution:

[0016] The insides of the four fixing rods are sleeved on the outside of the connecting disk, and the inside of the connecting ring is sleeved on the outside of the connecting disk.

[0017] As a further description of the above technical solution:

[0018] The teeth are meshed with the gear.

[0019] As a further description of the above technical solution:

[0020] The inner side of the inner part of the outer ring is sleeved between the outer sides of the four fixing rods.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the four clamping plates are driven to work by the mutual cooperation of the fixing ring, the connecting plate, the fixing block, the hydraulic rod, the connecting plate, the connecting plate, the connecting ring, the fixing rod, the inner ring and the furnace body structure, so that the furnace body can be firmly clamped, which is convenient for workers to operate, saves time and effort and effectively improves work efficiency.

[0023] 2. In the utility model, with the cooperation of the outer ring, support frame, base frame, motor, teeth and other structures, the electric push rod and gear can be driven, which solves the problem of lifting the furnace body off the ground and rotating it, making it convenient for workers to perform welding operations on other surfaces of the furnace body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of a furnace body processing mold proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a support frame for a furnace body processing mold proposed by the utility model;

[0026] Figure 3 The utility model is a schematic structural diagram of an outer ring of a furnace body processing mold.

[0027] Legend:

[0028] 1. Fixed ring; 2. Connecting plate; 3. Fixed block; 4. Hydraulic rod; 5. Connecting plate; 6. Connecting plate; 7. Clamping plate; 8. Connecting ring; 9. Fixed rod; 10. Inner ring; 11. Outer ring; 12. Support frame; 13. Electric push rod; 14. Base frame; 15. Motor; 16. Gear; 17. Teeth; 18. Furnace body. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a furnace body processing jig, including a fixing ring 1, four connecting plates 2 are fixedly connected inside the fixing ring 1, and fixing blocks 3 are fixedly connected between adjacent ends of the four connecting plates 2. A hydraulic rod 4 is fixedly connected to the rear side of the fixing block 3, and a connecting disk 5 is fixedly connected to the output end of the hydraulic rod 4. Four connecting plates 6 are arranged inside the connecting disk 5, and a clamping plate 7 is fixedly connected to one end of the connecting plate 6 away from the connecting disk 5. A connecting ring 8 is rotatably connected between the four clamping plates 7, and four fixing rods 9 are fixedly connected to the front side of the connecting ring 8. An inner ring 10 is fixedly connected between the outsides of the four fixing rods 9, a plurality of teeth 17 are fixedly connected to the outside of the fixing ring 1, and a lifting assembly is installed on the outside of the inner ring 10, and a furnace body 18 is abutted between the outsides of the four clamping plates 7. The front ends of the four fixing rods 9 are fixedly connected to the rear side of the fixing ring 1, the inside of the fixing ring 1 is sleeved on the outside of the fixing block 3, the insides of the four fixing rods 9 are sleeved on the outside of the connecting disk 5, and the inside of the connecting ring 8 is sleeved on the outside of the connecting disk 5.

[0031] Specifically, the fixing ring 1 is used to connect other parts and facilitate the rotation of the clamping assembly. The connecting plate 2 is used to connect the fixing block 3 and the fixing ring 1. The fixing block 3 is used to fix the hydraulic rod 4 to keep the hydraulic rod 4 stable. Its output end fixes the connecting disk 5 and moves forward and backward together. A rectangular hole is opened on the side close to the four connecting plates 6 to allow the connecting disk 5 to have a movable space. The connecting plates 6 are equidistantly distributed concentrically inside the connecting disk 5. A clamping plate 7 is fixed to the rear side of each connecting plate 6. The outer side of each clamping plate 7 is an arc to make the contact surface larger and the clamping more secure. The connecting ring 8 is used to connect and support the clamping plate 7 to keep the clamping plate 7 stable when clamping. The fixing rod 9 is used to connect the connecting ring 8 and the fixing ring 1. When the fixing ring 1 rotates, the fixing rod 9 drives the connecting ring 8 to rotate synchronously. The inner ring 10 is fixed on the outside of the four fixing rods 9 for connecting the lifting assembly. The furnace body 18 is the main body of the device, and all parts are for serving the furnace body 18.

[0032] Reference Figure 1 - Figure 3 The lifting assembly includes an outer ring 11 and a plurality of teeth 17. The inner part of the outer ring 11 is rotatably connected to the outer part of the inner ring 10. The left and right sides of the outer ring 11 are rotatably connected to the support frame 12. The front and rear sides of the bottom of the support frame 12 are fixedly connected to electric push rods 13. A base frame 14 is fixedly connected between the bottoms of the four electric push rods 13. A rotating assembly is installed on the front side of the right support frame 12. The rotating assembly includes a motor 15. The rear side of the motor 15 is fixedly connected to the front side of the right support frame 12. A gear 16 is fixedly connected to the output end of the motor 15. The teeth 17 are meshed with the gear 16. The inner side of the inner part of the outer ring 11 is sleeved between the outer sides of the four fixed rods 9.

[0033] Specifically, a groove is provided inside the outer ring 11, which rotates on the outside of the inner ring 10, so that the inner ring 10 can only rotate but not move around. The support frames 12 connected on both sides are used to support the outer ring 11 to keep the outer ring 11 stable. The output end of the electric push rod 13 is fixed at the bottom of the support frame 12, which is used to push the support frame 12 to drive the outer ring 11 to move the clamping assembly upward. The base frame 14 is used to fix four electric push rods 13 to keep the electric push rods 13 stable. The motor 15 is used to drive the gear 16 to rotate, and the meshing between the gear 16 and the teeth 17 drives the clamping assembly to rotate. The teeth 17 are concentrically and equidistantly distributed.

[0034] Working principle: When using this device, under the connection of the connecting plate 2 and the support of the fixed block 3, the hydraulic rod 4 is extended to push the connecting plate 5 to move backward, so that the four connecting plates 6 are moved together to the middle, and under the connection of the connecting ring 8, the four clamping plates 7 are opened to firmly clamp the inner wall of the furnace body 18. After clamping firmly, the four electric push rods 13 are controlled by an external power supply to extend at the same time, pushing the support frame 12 to move upward, and the two support frames 12 simultaneously drive the outer ring 11 to move upward, drive the inner ring 10 and the fixed rod 9 to move, so that the clamp The holding assembly drives the furnace body 18 to lift off the ground. When it needs to be turned over, the motor 15 is driven by an external power supply to drive the gear 16 to rotate. The gear 16 is meshed with the teeth 17 to drive the fixed ring 1 to rotate. The connecting ring 8 is driven by the fixed rod 9 to rotate synchronously. The connecting ring 8 drives the splint 7 to make the furnace body 18 start to rotate. When welding is completed, it is only necessary to control the electric push rod 13 to shorten so that the furnace body 18 contacts the ground, and then shorten the hydraulic rod 4, and the splint 7 will detach from the inner wall of the furnace body 18.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A furnace body processing jig, comprising a fixing ring (1), characterized in that: Four connecting plates (2) are fixedly connected inside the fixing ring (1), and fixing blocks (3) are fixedly connected between adjacent ends of the four connecting plates (2). A hydraulic rod (4) is fixedly connected to the rear side of the fixing block (3), and a connecting disk (5) is fixedly connected to the output end of the hydraulic rod (4). Four connecting plates (6) are arranged inside the connecting disk (5), and a clamping plate (7) is fixedly connected to the end of the connecting plate (6) away from the connecting disk (5). A connecting ring (8) is rotatably connected inside the four clamping plates (7), and four fixing rods (9) are fixedly connected to the front side of the connecting ring (8). An inner ring (10) is fixedly connected between the outsides of the four fixing rods (9), and a plurality of teeth (17) are fixedly connected to the outside of the fixing ring (1), and a lifting component is installed outside the inner ring (10).

2. A furnace body processing jig according to claim 1, characterized in that: The lifting assembly comprises an outer ring (11) and a plurality of teeth (17); the inner part of the outer ring (11) is rotatably connected to the outer part of the inner ring (10); the left and right sides of the outer ring (11) are rotatably connected to support frames (12); the front and rear sides of the bottom of the support frame (12) are fixedly connected to electric push rods (13); a base frame (14) is fixedly connected between the bottoms of the four electric push rods (13); and a rotating assembly is installed on the front side of the right support frame (12).

3. A furnace body processing jig according to claim 2, characterized in that: The rotating assembly comprises a motor (15), the rear side of the motor (15) is fixedly connected to the front side of the right support frame (12), and the output end of the motor (15) is fixedly connected to a gear (16).

4. A furnace body processing jig according to claim 1, characterized in that: A furnace body (18) is abutted between the outsides of the four clamping plates (7).

5. The furnace body processing jig according to claim 1, characterized in that: The front ends of the four fixing rods (9) are fixedly connected to the rear side of the fixing ring (1), and the interior of the fixing ring (1) is sleeved on the exterior of the fixing block (3).

6. The furnace body processing jig according to claim 1, characterized in that: The insides of the four fixing rods (9) are sleeved on the outside of the connecting plate (5), and the inside of the connecting ring (8) is sleeved on the outside of the connecting plate (5).

7. The furnace body processing jig according to claim 3, characterized in that: The teeth (17) are meshed with the gear (16).

8. The furnace body processing jig according to claim 2, characterized in that: The inner side of the outer ring (11) is sleeved between the outer sides of the four fixing rods (9).

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