Coupling remelting blanking device with protection mechanism
By designing a joint remelting and cutting device for automatic cutting and iron filing collection, the problem of the accumulation of iron filings and manual cutting during joint recasting is solved, ensuring production safety and quality.
Patent Information
- Application Number
- CN202420917682.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-29
AI Technical Summary
During the recasting process of coupling, iron filings are prone to accumulate and there is a risk of manual unloading operations, which affects production safety and quality.
A coupling remelting and feeding device with a protective mechanism is designed, including a remelting box, a lifting net, a heating device, a cutting assembly, a collection assembly and a feeding assembly, and automatic dropout is achieved by driving the pulley and reciprocating screw through a motor. and equipped with screening nets and buffer damping columns for iron filing collection and filtration.
The unmanned operation of the feeding is achieved, which avoids the risk of excessive coupling temperature, ensures production safety, and avoids the impact of iron filings by collecting components, and improves production quality.
Smart Images
Figure CN222160293U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coupling remelting, in particular to a coupling remelting blanking device with a protection mechanism. Background Art
[0002] The coupling is a kind of oilfield drilling tool, mainly used for connecting oil pipes. It mainly solves the problem that existing couplings are prone to fatigue fracture due to stress concentration. The structure of the oil pipe coupling is: the end of the oil pipe is connected to the inner wall of the coupling body by a tapered thread, and the end of the coupling body is connected to the oil pipe by a parallel thread with the same thread and pitch. It has the characteristics of alleviating the stress concentration at the root of the external thread of the oil pipe connected by a single tapered thread, is not easy to produce fatigue fracture, has a good connection effect, and effectively prevents the oil well pipe column from breaking off. In the process of recasting the coupling, there is still manual feeding operation, lack of protection mechanism for workers, the temperature of the coupling is very high after heating, and the manual feeding operation of workers is dangerous.
[0003] After searching, an automatic loading and unloading device for oil pipe couplings (authorization announcement number: CN 212328701 U) "comprises a workbench, a feeding area and a discharging area, the feeding area and the discharging area are both located on one side of the workbench, a paint spraying chamber is provided on the workbench, and a first conveyor belt is provided on the workbench, the first conveyor belt runs through the paint spraying chamber, a fixed platform is provided in the feeding area and the discharging area, a mechanical arm is provided on the fixed platform, a clamping mechanism is provided at one end of the mechanical arm, the clamping mechanism extends to above the first conveyor belt, a loading basket is provided in the feeding area, and the loading basket is located on one side of the mechanical arm in the feeding area. The utility model simplifies the work process, improves work efficiency, increases the production capacity of the factory, realizes the standardization of the factory, and realizes unmanned and intelligent operation, which is easy to use."
[0004] According to the above-mentioned related technologies, the applicant believes that the iron filings generated by this patent during the remelting of parts are easily accumulated on the equipment, which can easily affect the work. In view of the above-mentioned problem, we have launched a coupling remelting and unloading device with a protective mechanism. Utility Model Content
[0005] The utility model discloses a coupling remelting feeding device with a protection mechanism, aiming to solve the technical problems of iron scraps accumulation and certain danger of manual feeding in the coupling recasting process.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A coupling remelting unloading device with a protective mechanism comprises a remelting box, a lifting net is provided inside the remelting box, a heating device is symmetrically provided on the top of the inner wall of the remelting box, a unloading mechanism is provided inside the remelting box, the unloading mechanism comprises a unloading assembly, a collecting assembly and a receiving assembly, the unloading assembly, the collecting assembly and the receiving assembly cooperate with each other, the unloading assembly comprises a motor, the motor is fixedly connected to the outside of the remelting box, sliding grooves are symmetrically provided inside the remelting box, reciprocating screw rods are rotatably connected inside two of the sliding grooves, moving blocks are threadedly connected to the outsides of the two reciprocating screw rods, a pushing plate is fixedly connected between the two moving blocks, one end of the two reciprocating screw rods extends to the outside of the remelting box and is fixedly connected to a first pulley, the output end of the motor is symmetrically fixedly connected to a second pulley, and the first pulley and the second pulley are connected by a belt transmission.
[0008] In a preferred embodiment, the collecting assembly includes a rotating rod, which is rotatably connected to the inside of a remelting box, a screening net is rotatably connected to the outside of the rotating rod, a rotating head is symmetrically rotatably connected to the front of the remelting box, and buffer damping columns are fixedly connected to the front of the two rotating heads, a sliding frame is symmetrically fixedly connected to the bottom of the screening net, a sliding rod is slidably connected to the inside of the sliding frame, and both ends of the sliding rod are fixedly connected to two buffer damping columns respectively.
[0009] In a preferred embodiment, the material receiving assembly includes a No. 1 material receiving frame, which is slidably connected to the bottom of the inner wall of the remelting box, and a No. 2 material receiving frame is fixedly connected to the outer side of the No. 1 material receiving frame, and a handle is fixedly connected to the side of the No. 1 material receiving frame away from the No. 2 material receiving frame.
[0010] In a preferred solution, a blocking plate is symmetrically fixedly connected to the top of the screening net.
[0011] In a preferred solution, a protective cover is fixedly connected to the outer side of the motor.
[0012] In a preferred solution, avoidance grooves are provided on both sides of the protective cover.
[0013] In a preferred solution, the heating device and the motor are both electrically connected to an external controller.
[0014] The coupling remelting blanking device with a protective mechanism provided by the utility model has the following advantages:
[0015] Firstly, by setting the blanking component, it is possible to realize the blanking of the coupling without manual operation, thus avoiding the excessive temperature of the coupling and the danger of manual blanking, ensuring the safety of production, and having a simple structure and strong practicality.
[0016] Secondly, the collecting component can be used to collect the iron filings generated by the coupling, so as to avoid the coupling and the iron filings from being mixed together and affecting the quality of the coupling, thereby ensuring the quality of production. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The utility model is a three-dimensional structural schematic diagram of a coupling remelting blanking device with a protective mechanism.
[0018] Figure 2 The utility model is a rear perspective structural schematic diagram of a coupling remelting blanking device with a protective mechanism.
[0019] Figure 3 The utility model discloses a three-dimensional structural schematic diagram of a material receiving assembly of a coupling remelting and blanking device with a protective mechanism.
[0020] Figure 4 A coupling remelting and blanking device with a protective mechanism proposed by the utility model Figure 1 Schematic diagram after enlargement of point A.
[0021] Figure 5 A coupling remelting and blanking device with a protective mechanism proposed by the utility model Figure 1 Schematic diagram after enlargement of point B.
[0022] Figure 6 A coupling remelting and blanking device with a protective mechanism proposed by the utility model Figure 2 Schematic diagram after enlargement of point C.
[0023] In the attached drawings: 1. remelting box; 2. lifting net; 3. heating device; 401. motor; 402. sliding groove; 403. reciprocating screw; 404. moving block; 405. pushing plate; 406. No. 1 pulley; 407. No. 2 pulley; 5. rotating rod; 6. screening net; 7. rotating head; 8. buffer damping column; 9. sliding rod; 10. sliding frame; 11. No. 1 material receiving frame; 12. No. 2 material receiving frame; 13. handle; 14. blocking plate; 15. protective cover. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.
[0025] Reference Figure 2 and Figure 5 A coupling remelting blanking device with a protective mechanism comprises a remelting box 1, a lifting net 2 is arranged inside the remelting box 1, a heating device 3 is symmetrically arranged on the top of the inner wall of the remelting box 1, a blanking mechanism is arranged inside the remelting box 1, the blanking mechanism comprises a blanking component, a collecting component and a receiving component, the blanking component, the collecting component and the receiving component cooperate with each other, the blanking component comprises a motor 401, the motor 401 is fixedly connected to the outside of the remelting box 1, and sliding grooves 402 are symmetrically opened inside the remelting box 1, The inside of the two sliding grooves 402 are rotatably connected to the reciprocating screw rods 403, the outer sides of the two reciprocating screw rods 403 are threadedly connected to the moving blocks 404, and a pushing plate 405 is fixedly connected between the two moving blocks 404. One end of the two reciprocating screw rods 403 extends to the outside of the remelting box 1 and is fixedly connected to the first pulley 406. The output end of the motor 401 is symmetrically fixedly connected to the second pulley 407, and the first pulley 406 and the second pulley 407 are connected by belt transmission.
[0026] In the above technical solution, considering the existence of iron filings accumulation and manual unloading in the process of coupling recasting, in order to solve such problems, the specific operations are as follows:
[0027] Reference Figure 2In a preferred embodiment, in actual use, the staff will place the coupling to be recast on the top of the lifting plate 2, and then start the heating device 3, which will start heating and recasting the coupling. During the heating and recasting process, the coupling will produce iron filings that will fall through the lifting plate 2 and fall into the interior of the No. 2 receiving frame 12. After the heating and recasting is completed, the staff will start the motor 401, and the output end of the motor 401 will drive the two No. 2 pulleys 407 to rotate, and the two No. 1 pulleys 406 will drive the two reciprocating screws 403 to rotate in the same direction, and then the two moving blocks 404 will drive the push plate 405 to push the coupling recast from the top of the lifting plate 2. By setting up the unloading assembly, it is possible to realize unloading of the coupling without manual operation, avoiding the danger of excessively high coupling temperature and manual unloading, ensuring the safety of production, and having a simple structure and strong practicality.
[0028] Reference Figure 1 and Figure 4 In a preferred embodiment, the collecting assembly includes a rotating rod 5, which is rotatably connected to the inside of the remelting box 1, and a screening net 6 is rotatably connected to the outside of the rotating rod 5. The front of the remelting box 1 is symmetrically rotatably connected to a rotating head 7, and the fronts of the two rotating heads 7 are fixedly connected to buffer damping columns 8. The bottom of the screening net 6 is symmetrically fixedly connected to a sliding frame 10, and the inside of the sliding frame 10 is slidably connected to a sliding rod 9, and the two ends of the sliding rod 9 are respectively fixedly connected to two buffer damping columns 8. When the coupling recast passes through the top of the screening net 6, due to the gravity of the coupling itself, the screening net 6 is pressed down, the sliding rod 9 slides inside the sliding frame 10, and the buffer damping column 8 buffers the downward pressure, and then the coupling rolls into the No. 1 receiving frame 11. By setting up the collecting assembly, the iron filings generated by the coupling can be collected to avoid the coupling and the iron filings from being mixed together to affect the quality of the coupling, thereby ensuring the quality of production.
[0029] Reference Figure 1 and Figure 4 In a preferred embodiment, the material receiving assembly includes a No. 1 material receiving frame 11, which is slidably connected to the bottom of the inner wall of the remelting box 1, and a No. 2 material receiving frame 12 is fixedly connected to the outer side of the No. 1 material receiving frame 11, and a handle 13 is fixedly connected to the side of the No. 1 material receiving frame 11 away from the No. 2 material receiving frame 12. The top of the screening net 6 is symmetrically fixedly connected with a blocking plate 14. A protective cover 15 is fixedly connected to the outer side of the motor 401. Avoidance grooves are provided on both sides of the protective cover 15. The heating device 3 and the motor 401 are electrically connected to an external controller. Through the provided controller, it is convenient for the staff to control the opening and closing of the heating device 3 and the motor 401, and the operation is simpler.
[0030] Working principle: in actual use, the staff will place the coupling that needs to be recast on the top of the lifting plate 2, and then start the heating device 3. The heating device begins to heat and recast the coupling. During the heating and recasting process, iron filings will fall from the coupling, and they will pass through the lifting plate 2 and fall into the No. 2 receiving frame 12. After the heating and recasting is completed, the staff will start the motor 401. The output end of the motor 401 drives the two No. 2 pulleys 407 to rotate, and the two No. 1 pulleys 406 drive the two reciprocating screws 403 to rotate in the same direction, and then the two moving blocks 404 drive the push plate 405 to push the coupling recast from the top of the lifting plate 2. When the coupling recast passes through the top of the screening net 6, due to the gravity of the coupling itself, the screening net 6 is pressed down, and the slide bar 9 slides inside the sliding frame 10. The buffer damping column 8 buffers the downward pressure, and then the coupling rolls into the No. 1 receiving frame 11. At this point, the staff has completed the remelting and unloading of the coupling.
[0031] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A coupling remelting blanking device with a protective mechanism, comprising a remelting box (1), characterized in that: The remelting box (1) is provided with a lifting net (2) inside, a heating device (3) is symmetrically provided on the top of the inner wall of the remelting box (1), and a material unloading mechanism is provided inside the remelting box (1), the material unloading mechanism comprises a material unloading component, a collecting component and a material receiving component, and the material unloading component, the collecting component and the material receiving component are used in conjunction with each other; The blanking assembly comprises a motor (401), wherein the motor (401) is fixedly connected to the outside of the remelting box (1), and the inside of the remelting box (1) is symmetrically provided with sliding grooves (402), and the insides of two sliding grooves (402) are both rotatably connected with reciprocating screw rods (403), and the outsides of the two reciprocating screw rods (403) are both threadedly connected with moving blocks (404), and a pushing plate (405) is fixedly connected between the two moving blocks (404), and one end of the two reciprocating screw rods (403) extends to the outside of the remelting box (1) and is fixedly connected to a first pulley (406), and the output end of the motor (401) is symmetrically fixedly connected with a second pulley (407), and the first pulley (406) and the second pulley (407) are connected via a belt transmission.
2. A coupling remelting blanking device with a protective mechanism according to claim 1, characterized in that: The collecting assembly comprises a rotating rod (5), the rotating rod (5) is rotatably connected to the inside of the remelting box (1), the outer side of the rotating rod (5) is rotatably connected to a screening net (6), the front side of the remelting box (1) is symmetrically rotatably connected to a rotating head (7), the front sides of the two rotating heads (7) are both fixedly connected to buffer damping columns (8), the bottom of the screening net (6) is symmetrically fixedly connected to a sliding frame (10), the interior of the sliding frame (10) is slidably connected to a sliding rod (9), and the two ends of the sliding rod (9) are respectively fixedly connected to two buffer damping columns (8).
3. The coupling remelting blanking device with a protective mechanism according to claim 1, characterized in that: The material receiving assembly comprises a No. 1 material receiving frame (11), wherein the No. 1 material receiving frame (11) is slidably connected to the bottom of the inner wall of the remelting box (1), a No. 2 material receiving frame (12) is fixedly connected to the outer side of the No. 1 material receiving frame (11), and a handle (13) is fixedly connected to the side of the No. 1 material receiving frame (11) away from the No. 2 material receiving frame (12).
4. A coupling remelting blanking device with a protective mechanism according to claim 2, characterized in that: A blocking plate (14) is symmetrically fixedly connected to the top of the screening net (6).
5. A coupling remelting blanking device with a protective mechanism according to claim 1, characterized in that: A protective cover (15) is fixedly connected to the outer side of the motor (401).
6. A coupling remelting blanking device with a protective mechanism according to claim 5, characterized in that: Avoidance grooves are provided on both sides of the protective cover (15).
7. A coupling remelting blanking device with a protective mechanism according to claim 1, characterized in that: The heating device (3) and the motor (401) are both electrically connected to an external controller.