Ring-forged pulley rope groove quenching device
By designing a combination of annular plates, extrusion springs, side clamps and drive motors, multi-directional rotation and uniform heating of the ring-forged pulley rope grooves are achieved, solving the problem of uneven heating in traditional devices, improving operational stability, reducing costs, and avoiding equipment damage.
Patent Information
- Application Number
- CN202422983768.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Traditional ring-forged pulley rope groove quenching devices cannot achieve comprehensive and uniform heating, and the rotation direction of the rotating mechanism is limited, resulting in unstable use results and increased costs.
A ring-forged pulley groove quenching device was designed. It adopted a ring plate, extrusion spring, side clamp, drive motor and transmission wheel combination to achieve multi-directional rotation and comprehensive and uniform heating of the ring-forged pulley groove. Steam was discharged through a suction fan to avoid erosion of the inner wall. The ring-forged pulley groove was fixed with a threaded screw.
The ring forging pulley rope groove is fully and evenly heated, which improves the service stability and service life, reduces cost loss, and avoids steam erosion and equipment damage.
Smart Images
Figure CN223445578U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ring swaging pulley rope groove technical field, concretely is a ring swaging pulley rope groove quenching device. BACKGROUND
[0002] Ring swaging pulley rope groove is a crucial part on the pulley, which is used to accommodate and support the rope or chain, ensuring that they can smoothly slide on the pulley. The main role of the rope groove is to provide sufficient support and stability to prevent the rope or chain from jumping or shaking when sliding on the pulley, thereby improving the stability and safety of the entire pulley system. For ring swaging pulley rope grooves, they need to withstand the friction and wear of the rope or chain during use, and must have sufficient hardness and wear resistance. Quenching treatment by quenching device can significantly improve the hardness and wear resistance of the rope groove surface, prolonging the service life.
[0003] Common ring swaging pulley rope groove quenching device is usually composed of base, lifting mechanism, rotating mechanism, heater, cooling system and control system. The lifting mechanism and rotating mechanism can drive the ring swaging pulley rope groove to lift and rotate inside the base, while the heater heats and warms the ring swaging pulley rope groove, and the cooling system cools the heated ring swaging pulley rope groove. Finally, the control system is used to set and monitor various parameters.
[0004] In the traditional ring swaging pulley rope groove quenching device, the heater is usually arranged in the inner cavity of the device. When the lifting mechanism drives the ring swaging pulley rope groove to descend to the heater, the heater heats and warms the ring swaging pulley rope groove. The position of the heater cannot be adjusted, and different ring swaging pulley rope grooves have different shapes. This not only reduces the overall use effect, but also makes the quality of the ring swaging pulley rope groove unstable and causes cost loss. To solve the above problems, some ring swaging pulley rope groove quenching devices add a rotating mechanism to the lifting mechanism, which can drive the ring swaging pulley rope groove to rotate, so that the ring swaging pulley rope groove can be uniformly heated. However, this method can only rotate the ring swaging pulley rope groove in one horizontal plane, which limits the turning direction of the ring swaging pulley rope groove and makes it impossible to heat uniformly and comprehensively. Therefore, a ring swaging pulley rope groove quenching device is proposed. UTILITY MODEL CONTENTS
[0005] In view of the deficiencies of the prior art, the utility model provides a ring swaging pulley rope groove quenching device to solve the technical problems of the above-mentioned limited turning direction of the ring swaging pulley rope groove and the inability to heat uniformly and comprehensively.
[0006] To achieve the above object, the utility model provides the following technical scheme: A ring swaging pulley rope groove quenching device, it includes
[0007] Cooling box, and the heating tank is arranged at the top of the cooling box, and the inner chamber center of the heating tank is additionally provided with a heater, and an annular plate is arranged on the upper portion of the inner chamber of the heating tank, the inner wall of the annular plate is connected with an extrusion spring, and a side clamping plate is installed at the end portion of the extrusion spring;
[0008] U-shaped seat, arranged at the top of the annular plate, and the front and back lower portions of the U-shaped seat are additionally provided with a driven wheel, a driving wheel is connected above the top of the driven wheel, and a transmission wheel is engaged between the driven wheel and the driving wheel, and a first driving motor is coaxially connected to the back of the driving wheel;
[0009] Second driving motor, arranged above the top of the U-shaped seat, limit side plates are installed on the two sides of the second driving motor, and a heat-resistant rope body is connected to the top of the limit side plate. After the ring swaging pulley rope groove is placed in the center of the annular plate, the side clamping plate is tightly combined with the ring swaging pulley rope groove under the action of the extrusion spring, the heat-resistant rope body drives the limit side plate and the annular plate to descend to the heater for heating and warming, the second driving motor can drive the U-shaped seat and the annular plate to rotate, the first driving motor drives the driving wheel on the U-shaped seat, the driving wheel drives the transmission wheel, the transmission wheel drives the driven wheel, and the driven wheel drives the annular plate to pitch and rotate on the U-shaped seat, and after the ring swaging pulley rope groove is heated, it is contacted with the cooling liquid in the inside of the cooling box to perform cooling operation. On the one hand, not only the ring swaging pulley rope groove can be driven to rotate in two directions, but also the ring swaging pulley rope groove can be uniformly heated; on the other hand, the limit side plate can drive the second driving motor to descend along the inner wall of the heating tank, which not only ensures that the annular plate does not deviate during the lifting process, but also ensures the stability of the U-shaped seat driven by the second driving motor on the limit side plate.
[0010] Preferably, the top center position of the cooling box is provided with an air suction machine on both sides, and a ring pipe body is additionally arranged at the center of the upper portion of the inner chamber of the cooling box. The air suction machine can perform gas extraction operation.
[0011] Preferably, the inner side of the ring pipe body is uniformly provided with an air inlet hole, and the air suction machine is connected with the ring pipe body. The air suction machine generates suction force on the air inlet hole, and when the heated ring swaging pulley rope groove is contacted with the cooling liquid and generates steam, the steam can be discharged to the outside of the cooling box along the ring pipe body, avoiding the steam rising along the inner wall of the heating tank and causing erosion phenomenon, ensuring the service life and use effect of the heating tank and the heater.
[0012] Preferably, the top of the heating box is rotatably connected to two sides with rotating shafts, and a control box is installed on the upper part of both sides of the heating box. The control box controls the retraction and extension of the heat-resistant rope via the rotating shafts to prevent the heat-resistant rope from scraping against the corners of the heating box during use, thereby preventing the heat-resistant rope from being damaged and reducing its safety and lifespan.
[0013] Preferably, a third drive motor is mounted on the front of the control box, and a rotating shaft is connected to the inner cavity of the control box. The rotating shaft is coaxially connected to the third drive motor and is connected to the end of the heat-resistant rope. The third drive motor drives the rotating shaft on the control box to rotate and adjust the direction of the rotating shaft, thereby controlling the retraction and extension of the heat-resistant rope.
[0014] Preferably, the side clamping plate is designed as a whole in an L-shape, with a pressure plate added to the top of the side clamping plate, and a threaded screw is provided on the inner side of the side clamping plate, and the threaded screw is connected to the pressure plate in a sleeve manner. The threaded screw can be rotated to cause the pressure plate to move up and down along the inner side of the side clamping plate, thereby squeezing the outer side of the ring-forged pulley rope groove and pressing and fixing the upper and lower parts, thereby ensuring the stability of the connection between the ring plate and the ring-forged pulley rope groove.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] The ring-forged pulley rope groove quenching device is characterized in that after the ring-forged pulley rope groove is placed in the center of the ring plate, the side clamping plates are tightly fitted with the ring-forged pulley rope groove under the action of the extrusion spring, the heat-resistant rope body drives the limiting side plates and the ring plate to descend to the heater for heating and heating, the second drive motor can drive the U-shaped seat and the ring plate to rotate, and the first drive motor drives the driving wheel on the U-shaped seat, the driving wheel drives the transmission wheel, the transmission wheel drives the driven wheel, and the driven wheel drives the ring plate to pitch and rotate on the U-shaped seat. After the ring-forged pulley rope groove is heated, it enters the interior of the cooling box and contacts with the coolant for cooling operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the cooling box and the heating box of the utility model;
[0019] Figure 3 This is a schematic diagram of the annular plate and its connection structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the control box of the present utility model.
[0021] In the figure: 1, cooling box; 2, heating box; 3, heater; 4, annular plate; 5, extrusion spring; 6, side clamping plate; 7, threaded screw; 8, pressing plate; 9, U-shaped seat; 10, driven wheel; 11, driving wheel; 12, transmission wheel; 13, first driving motor; 14, second driving motor; 15, limiting side plate; 16, heat-resistant rope body; 17, rotating shaft; 18, control box; 19, rotating shaft; 20, third driving motor; 21, annular pipe body; 22, air inlet hole; 23, air suction fan. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] The present application provides a technical scheme, a ring forging pulley rope groove quenching device, comprising: please refer to Figure 1 、 Figure 2 Cooling box 1, and heating box 2 is arranged on the top of cooling box 1, and the inner cavity center of heating box 2 is additionally provided with heater 3, and annular plate 4 is arranged on the inner cavity upper portion of heating box 2, the inner wall of annular plate 4 is connected with extrusion spring 5, and side clamping plate 6 is installed on the end portion of extrusion spring 5;
[0024] Please refer to Figure 3 U-shaped seat 9 is arranged on the top of annular plate 4, and driven wheel 10 is additionally arranged on the front and back lower portions of U-shaped seat 9, driving wheel 11 is connected above the top of driven wheel 10, transmission wheel 12 is engaged between driven wheel 10 and driving wheel 11, and first driving motor 13 is coaxially connected on the back surface of driving wheel 11;
[0025] The second driving motor 14 is arranged above the top of the U-shaped seat 9, and the two sides of the second driving motor 14 are provided with the limiting side plates 15, and the top of the limiting side plates 15 is connected with the heat-resistant rope body 16. After the ring forging pulley rope groove is placed in the center of the annular plate 4, the side clamping plate 6 is tightly attached to the ring forging pulley rope groove under the action of the extrusion spring 5, the heat-resistant rope body 16 drives the limiting side plates 15 and the annular plate 4 to descend to the heater 3 for heating, the second driving motor 14 can drive the U-shaped seat 9 and the annular plate 4 to rotate, the first driving motor 13 drives the driving wheel 11 on the U-shaped seat 9, the driving wheel 11 drives the transmission wheel 12, the transmission wheel 12 drives the driven wheel 10, and the driven wheel 10 drives the annular plate 4 to pitch on the U-shaped seat 9, and after the ring forging pulley rope groove is heated, it is cooled in the cooling tank 1 and contacted with the cooling liquid. On the one hand, it can not only drive the ring forging pulley rope groove to rotate in two directions, but also ensure that the ring forging pulley rope groove is heated uniformly; on the other hand, the limiting side plates 15 can drive the second driving motor 14 to descend along the inner wall of the heating tank 2, which not only ensures that the annular plate 4 will not deviate during the lifting process, but also ensures the stability of the second driving motor 14 driving the U-shaped seat 9 to rotate on the limiting side plates 15.
[0026] Please refer to Figure 2 The top center of the cooling tank 1 is provided with the air suction fan 23, and the inner cavity of the cooling tank 1 is provided with the annular pipe body 21. The air suction fan 23 can extract gas. The inner side of the annular pipe body 21 is uniformly provided with the air inlet hole 22, and the air suction fan 23 is connected with the annular pipe body 21. The air suction fan 23 generates suction force on the air inlet hole 22, and when the heated ring forging pulley rope groove contacts with the cooling liquid and generates steam, the steam can be discharged to the outside of the cooling tank 1 along the annular pipe body 21, avoiding the steam rising along the inner wall of the heating tank 2 and causing erosion phenomenon, ensuring the service life and use effect of the heating tank 2 and the heater 3. The top of the heating tank 2 is rotatably connected with the rotating shaft 17, and the two sides of the heating tank 2 are provided with the control box 18. The control box 18 controls the heat-resistant rope body 16 to retract and extend through the rotating shaft 17, avoiding the heat-resistant rope body 16 being scratched by the edges and corners of the heating tank 2 during use, so as to avoid the damage of the heat-resistant rope body 16 and reduce the use safety and service life.
[0027] Please refer to Figure 4 The front of the control box 18 is provided with the third driving motor 20, and the inner cavity of the control box 18 is connected with the rotating shaft 19, the rotating shaft 19 is coaxially connected with the third driving motor 20, and the rotating shaft 19 is connected with the end of the heat-resistant rope body 16. The third driving motor 20 drives the rotating shaft 19 to rotate on the control box 18, and adjusts the rotating direction of the rotating shaft 19, so as to control the heat-resistant rope body 16 to retract and extend through the rotating direction of the rotating shaft 19.
[0028] Please refer to Figure 3 The side clamping plate 6 is L-shaped as a whole, and a pressing plate 8 is additionally arranged at the top of the side clamping plate 6, and a threaded screw rod 7 is arranged on the inner side surface of the side clamping plate 6, and the threaded screw rod 7 is connected with the pressing plate 8 in a sleeving manner. The threaded screw rod 7 can be rotated to make the pressing plate 8 move up and down along the inner side surface of the side clamping plate 6, so that the ring forging pulley rope groove can be extruded from the outside and pressed and fixed at the upper part and the lower part, thereby ensuring the stability of the connection between the annular plate 4 and the ring forging pulley rope groove.
[0029] The side clamping plate 6 is L-shaped as a whole, and a pressing plate 8 is additionally arranged at the top of the side clamping plate 6, and a threaded screw rod 7 is arranged on the inner side surface of the side clamping plate 6, and the threaded screw rod 7 is connected with the pressing plate 8 in a sleeving manner. The threaded screw rod 7 can be rotated to make the pressing plate 8 move up and down along the inner side surface of the side clamping plate 6, so that the ring forging pulley rope groove can be extruded from the outside and pressed and fixed at the upper part and the lower part, thereby ensuring the stability of the connection between the annular plate 4 and the ring forging pulley rope groove.
[0030] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0031] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A ring forging pulley rope groove quenching device, characterized in that: include: A cooling box (1), and a heating box (2) arranged on the top of the cooling box (1), wherein a heater (3) is provided at the center of the inner cavity of the heating box (2), and an annular plate (4) is provided at the upper part of the inner cavity of the heating box (2), an inner wall of the annular plate (4) is connected to an extrusion spring (5), and a side clamping plate (6) is installed at the end of the extrusion spring (5); A U-shaped seat (9) is provided on the top of the annular plate (4), and a driven wheel (10) is provided on the front and lower parts of the back of the U-shaped seat (9), and a driving wheel (11) is connected directly above the top of the driven wheel (10), and a transmission wheel (12) is meshed between the driven wheel (10) and the driving wheel (11), and a first driving motor (13) is coaxially connected to the back of the driving wheel (11); The second drive motor (14) is arranged just above the top of the U-shaped seat (9), and limiting side plates (15) are installed on both sides of the second drive motor (14), and a heat-resistant rope body (16) is connected to the top of the limiting side plates (15).
2. A ring forging pulley rope groove quenching device according to claim 1, characterized in that: Suction fans (23) are installed on both sides of the top center of the cooling box (1), and an annular tube body (21) is added to the center of the upper part of the inner cavity of the cooling box (1).
3. The ring forging pulley rope groove quenching device according to claim 2, characterized in that: Air inlet holes (22) are evenly arranged on the inner side surface of the annular tube body (21), and the suction fan (23) is in communication with the annular tube body (21).
4. The ring forging pulley rope groove quenching device according to claim 1, characterized in that: The top sides of the heating box (2) are rotatably connected to rotating shafts (17), and control boxes (18) are installed on the upper parts of both sides of the cooling box (1).
5. The ring forging pulley rope groove quenching device according to claim 4, characterized in that: A third drive motor (20) is installed on the front of the control box (18), and a rotating shaft (19) is connected to the inner cavity of the control box (18). The rotating shaft (19) is coaxially connected to the third drive motor (20), and the rotating shaft (19) is connected to the end of the heat-resistant rope body (16).
6. The ring forging pulley rope groove quenching device according to claim 1, characterized in that: The side clamping plate (6) is designed as an L-shape as a whole, and a pressure plate (8) is added to the top of the side clamping plate (6), and a threaded screw (7) is provided on the inner side surface of the side clamping plate (6), and the threaded screw (7) and the pressure plate (8) are sleeved and connected.