Cooling frame for heat treatment shaft parts
By introducing adjustment components and U-shaped card slots into the cooling rack, the existing cooling rack cannot adapt to shaft parts of different sizes is solved, and the support cooling and cooling efficiency of shaft parts of different sizes is improved.
Patent Information
- Application Number
- CN202421922253.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-09
AI Technical Summary
Existing cooling racks cannot support and cool shaft parts of different sizes, resulting in a reduced scope of application and reduced convenience.
By adjusting the components to move the two sets of support plates, adjust the distance between the U-shaped slots, so that the cooling frame can adapt to shaft parts of different lengths and diameters, and improve cooling efficiency in combination with the cooling mechanism.
The cooling rack supports and cools the shaft parts of different sizes, improves the scope of application and convenience of the cooling rack, and improves the cooling efficiency.
Smart Images
Figure CN222861554U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shaft parts processing, in particular to a cooling rack for heat-treated shaft parts. Background Art
[0002] The shaft parts are cylindrical objects that are inserted in the middle of the bearing, the wheel or the gear, but a small number of them are square. They are generally in the shape of metal round rods, and each section can have a different diameter. During the processing of shaft parts, heat treatment process is required. After the heat treatment, the staff needs to transfer the shaft parts to the cooling rack for cooling.
[0003] The existing cooling rack usually places the parts in the positioning grooves, and then uses the cooling fan to blow air to cool the heat-treated shaft parts. However, the distance between the positioning grooves on the cooling rack cannot be adjusted, resulting in the cooling rack only being able to support shaft parts of the same size, and unable to support and cool shaft parts of different sizes, which reduces the scope of application of the cooling rack and reduces the convenience of the cooling rack. Therefore, we need to propose a cooling rack for heat-treated shaft parts. Utility Model Content
[0004] The purpose of the utility model is to provide a cooling rack for heat-treated shaft parts, which drives two groups of support plates to move through an adjusting component, and adjusts the positions of the two groups of support plates in the moving rack so that the distance between the U-shaped slots can be adjusted, so that shaft parts of different lengths can be supported. Through the setting of the U-shaped slot, shaft parts of different diameters can be supported. Through the cooperation of the U-shaped slot and the adjusting component, the cooling rack can support and cool shaft parts of different sizes, thereby improving the application scope of the cooling rack and the convenience of the cooling rack, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling rack for heat-treated shaft parts, comprising a cooling rack body, wherein both sides of the top of the cooling rack body are fixedly connected to a movable rack, the inner cavity of the movable rack is provided with an adjustment component for adjusting the support distance, support plates are provided on both sides of the top of the adjustment component, a U-shaped slot is provided on the surface of the support plate, the adjustment component is provided with a plurality of groups, and the plurality of groups of the adjustment components are equidistantly distributed in the inner cavity of the movable rack, the bottom end of the cooling rack body is fixedly connected to a base, one end of the base is fixedly connected to a support rack, a cooling fan is bolted to the top of the support rack, the cooling fan is provided with a plurality of groups, and a cooling mechanism for improving cooling efficiency is installed on the upper surface of the base.
[0006] Preferably, the adjustment assembly includes a bidirectional screw, which is located in the inner cavity of the mobile frame and is rotatably connected to the inner side wall of the mobile frame through a rotating shaft, one end of the bidirectional screw passes through the mobile frame and is fixedly connected to a turntable, both ends of the outer surface of the bidirectional screw are threadedly connected to a mobile seat, and the top end of the mobile seat is fixedly connected to the bottom end of the support plate.
[0007] Preferably, a sliding sleeve is inserted and fixed on the surface of the movable seat, a sliding rod is slidably connected to the inner cavity of the sliding sleeve, and both ends of the sliding rod are fixedly connected to the inner wall of the movable frame.
[0008] Preferably, the cooling mechanism includes a water tank, which is fixedly connected to the upper surface of the base, and the water tank is located between the cooling fan and the cooling frame. The top of the water tank is fixedly connected to a support column, and the top of the support column is fixedly connected to a water storage tank. The bottom end of the water storage tank is provided with a drainage hole, and the drainage holes are arranged in several groups. A water supply component is provided on one side of the water tank, one end of the water supply component is connected to the inner cavity of the water tank, and the other end of the water supply component is connected to the inner cavity of the water storage tank.
[0009] Preferably, the water delivery component includes a water pump, which is fixedly connected to the upper surface of the base, the water suction port of the water pump is connected to a water suction pipe, the other end of the water suction pipe is connected to the inner cavity of the water tank, and the water delivery port of the water pump is connected to a water delivery pipe, the other end of the water delivery pipe is connected to the inner cavity of the water storage tank.
[0010] Preferably, the inner cavity of the water tank is provided with a filter plate, both ends of the filter plate are fixedly connected with sliders, a slide groove is opened at a position on the surface of the slider corresponding to the inner wall of the water tank, and the surface of the slider is slidably connected to the inner cavity of the slide groove.
[0011] Preferably, a notch is provided on the surface of the water tank, and a glass plate is provided in the inner cavity of the notch of the water tank, and the glass plate is transparent.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model provides a cooling rack for heat-treated shaft parts. The two groups of support plates are driven to move by an adjustment component. The positions of the two groups of support plates in the moving rack are adjusted so that the distance between the U-shaped slots can be adjusted. Shaft parts of different lengths can be supported. Through the setting of the U-shaped slots, shaft parts of different diameters can be supported. Through the cooperation of the U-shaped slots and the adjustment component, the cooling rack can support and cool shaft parts of different sizes, thereby improving the application range of the cooling rack and the convenience of the cooling rack.
[0014] 2. The utility model provides a cooling rack for heat-treated shaft parts. The temperature of the air around the cooling mechanism can be reduced by setting a cooling mechanism. The cooling fan is started to blow air toward the shaft parts. The air passes through the cooling mechanism and brings the cooled air toward the shaft parts, thereby accelerating the cooling of the shaft parts. The cooling efficiency of the cooling rack is improved.
[0015] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the utility model from a top view;
[0018] Figure 3 It is a schematic diagram of the structure of the utility model from the side;
[0019] Figure 4 It is a structural schematic diagram of the local cross-sectional structure of the water tank of the utility model.
[0020] In the figure: 1. cooling frame; 2. moving frame; 3. adjusting assembly; 31. bidirectional screw; 32. turntable; 33. moving seat; 4. support plate; 5. U-shaped slot; 6. base; 7. support frame; 8. cooling fan; 9. cooling mechanism; 91. water tank; 92. support column; 93. water storage tank; 94. drainage hole; 95. water pump; 96. water pump pipe; 97. water supply pipe; 10. sliding sleeve; 11. sliding rod; 12. filter plate; 13. slider; 14. slide groove; 15. glass plate. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-4The utility model provides a technical solution: a cooling rack for heat-treated shaft parts, comprising a cooling rack body 1, both sides of the top of the cooling rack body 1 are fixedly connected with a mobile rack 2, the inner cavity of the mobile rack 2 is provided with an adjusting component 3 for adjusting the support distance, both sides of the top of the adjusting component 3 are provided with a support plate 4, the surface of the support plate 4 is provided with a U-shaped slot 5, the adjusting component 3 is provided with a plurality of groups, and the plurality of groups of adjusting components 3 are equidistantly distributed in the inner cavity of the mobile rack 2, the bottom end of the cooling rack body 1 is fixedly connected with a base 6, one end of the base 6 is fixedly connected with a support rack 7, the top of the support rack 7 is bolted with a cooling fan 8, the cooling fan 8 is provided with a plurality of groups, and the upper surface of the base 6 is installed with a cooling mechanism 9 for improving the cooling efficiency;
[0023] According to the different sizes of shaft parts, the rotating adjustment component 3 moves the two groups of support plates 4. After adjusting the distance between the two groups of support plates 4, the shaft parts are then placed in the U-shaped slot 5, and the bottom end of the shaft parts is supported by the U-shaped slot 5. Then, the cooling mechanism 9 is started to lower the temperature of the surrounding air, and the cooling fan 8 is started to blow the cooled air to the shaft parts to cool the shaft parts. In this way, the cooling rack can support and cool shaft parts of different sizes, thereby improving the scope of application of the cooling rack and the convenience of the cooling rack.
[0024] The adjusting assembly 3 includes a bidirectional screw 31, which is located in the inner cavity of the moving frame 2 and is rotatably connected to the inner side wall of the moving frame 2 through a rotating shaft. One end of the bidirectional screw 31 passes through the moving frame 2 and is fixedly connected to a turntable 32. Both ends of the outer surface of the bidirectional screw 31 are threadedly connected to a moving seat 33. The top of the moving seat 33 is fixedly connected to the bottom end of the support plate 4. Rotating the turntable 32 drives the bidirectional screw 31 to rotate. The bidirectional screw 31 drives the moving seats 33 at both ends to move through the threaded connection, so that the moving seat 33 drives the support plate 4 to move, thereby realizing the adjustment of the distance between the support plates 4.
[0025] A sliding sleeve 10 is inserted and fixed on the surface of the moving seat 33, and a sliding rod 11 is slidably connected to the inner cavity of the sliding sleeve 10. Both ends of the sliding rod 11 are fixedly connected to the inner wall of the moving frame 2. Through the cooperation of the sliding sleeve 10 and the sliding rod 11, the stability of the moving seat 33 when moving in the inner cavity of the moving frame 2 is increased, and the angle of the moving seat 33 is prevented from being offset when moving. At the same time, a supporting force is provided to the bottom end of the moving seat 33 to assist in supporting the weight of the shaft parts.
[0026] The cooling mechanism 9 includes a water tank 91, which is fixedly connected to the upper surface of the base 6. The water tank 91 is located between the cooling fan 8 and the cooling frame 1. A support column 92 is fixedly connected to the top of the water tank 91, and a water storage tank 93 is fixedly connected to the top of the support column 92. A drainage hole 94 is opened at the bottom of the water storage tank 93, and a plurality of groups of drainage holes 94 are arranged. A water supply component is arranged on one side of the water tank 91, and one end of the water supply component is connected to the inner cavity of the water tank 91, and the other end of the water supply component is connected to the inner cavity of the water storage tank 93. When the water supply component is started, the water in the water tank 91 is extracted and sent into the water storage tank 93, and the water flows downward through the drainage hole 94 and flows into the water tank 91 to form a cycle. When the water flows downward, it contacts with the air to reduce the temperature of the surrounding air. At the same time, when in use, ice cubes and other cooling products can be added to the water storage tank 93 to reduce the temperature of the water flow, thereby reducing the temperature of the surrounding air.
[0027] The water supply assembly includes a water pump 95, which is fixedly connected to the upper surface of the base 6. The water suction port of the water pump 95 is connected to a water suction pipe 96, and the other end of the water suction pipe 96 is connected to the inner cavity of the water tank 91. The water supply port of the water pump 95 is connected to a water supply pipe 97, and the other end of the water supply pipe 97 is connected to the inner cavity of the water storage tank 93. When the water pump 95 is started, the water in the water tank 91 is extracted through the water suction pipe 96, and then the water is delivered into the water tank through the water supply pipe 97 at the other end.
[0028] The inner cavity of the water tank 91 is provided with a filter plate 12, and sliders 13 are fixedly connected at both ends of the filter plate 12. A slide groove 14 is provided at a position on the surface of the slider 13 corresponding to the inner wall of the water tank 91. The surface of the slider 13 is slidably connected to the inner cavity of the slide groove 14. Through the setting of the filter plate 12, dust adhered when the water flow contacts the air can be filtered. Through the cooperation of the slider 13 and the slide groove 14, the subsequent disassembly and assembly of the filter plate 12 is facilitated, which provides convenience for the maintenance of the filter plate 12.
[0029] A notch is provided on the surface of the water tank 91, and a glass plate 15 is provided in the inner cavity of the notch of the water tank 91. The glass plate 15 is transparent, and the transparent setting of the glass plate 15 allows the staff to observe the water level from the outside of the water tank 91 to prevent the water pump 95 from stopping working due to the water level being too low.
[0030] During specific use: according to the different sizes of shaft parts, the rotating turntable 32 drives the bidirectional screw 31 to rotate, and the bidirectional screw 31 drives the moving seats 33 at both ends to move through the threaded connection, so that the moving seats 33 drive the support plates 4 to move, and the distance between the support plates 4 is adjusted, and then the shaft parts are placed in the U-shaped slots 5 for support, and then the water pump 95 is started to provide driving force to extract water from the water tank 91 through the water pumping pipe 96, and the water is sent into the water storage tank 93 through the water supply pipe 97. The water in the water storage tank 93 flows downward through the drainage hole 94 at the bottom and flows into the water tank 91, and is extracted again by the water pumping pipe 96 to form a circulation. When the water flows downward, it contacts with the air to reduce the temperature of the surrounding air. Finally, the cooling fan 8 is started to blow the cooled surrounding air to the shaft parts to cool the shaft parts, so that the cooling rack can support and cool shaft parts of different sizes, thereby improving the scope of application of the cooling rack and the convenience of the cooling rack.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cooling rack for heat-treated shaft parts, comprising a cooling rack body (1), characterized in that: The top of the cooling frame (1) is fixedly connected to a movable frame (2) on both sides, the inner cavity of the movable frame (2) is provided with an adjustment component (3) for adjusting the support distance, the top of the adjustment component (3) is provided with a support plate (4) on both sides, the surface of the support plate (4) is provided with a U-shaped slot (5), the adjustment component (3) is provided with a plurality of groups, and the plurality of groups of the adjustment components (3) are equidistantly distributed in the inner cavity of the movable frame (2), the bottom end of the cooling frame (1) is fixedly connected to a base (6), one end of the base (6) is fixedly connected to a support frame (7), the top of the support frame (7) is bolted with a cooling fan (8), the cooling fan (8) is provided with a plurality of groups, and the upper surface of the base (6) is installed with a cooling mechanism (9) for improving cooling efficiency.
2. A cooling rack for heat-treated shaft parts according to claim 1, characterized in that: The adjustment assembly (3) comprises a bidirectional screw (31), the bidirectional screw (31) is located in the inner cavity of the moving frame (2), and is rotatably connected to the inner wall of the moving frame (2) via a rotating shaft, one end of the bidirectional screw (31) passes through the moving frame (2) and is fixedly connected to a rotating disk (32), both ends of the outer surface of the bidirectional screw (31) are connected to a moving seat (33) via threads, and the top end of the moving seat (33) is fixedly connected to the bottom end of the support plate (4).
3. A cooling rack for heat-treated shaft parts according to claim 2, characterized in that: A sliding sleeve (10) is inserted and fixed on the surface of the movable seat (33), and a sliding rod (11) is slidably connected to the inner cavity of the sliding sleeve (10), and both ends of the sliding rod (11) are fixedly connected to the inner wall of the movable frame (2).
4. A cooling rack for heat-treated shaft parts according to claim 1, characterized in that: The cooling mechanism (9) comprises a water tank (91), the water tank (91) is fixedly connected to the upper surface of the base (6), the water tank (91) is located between the cooling fan (8) and the cooling frame (1), the top of the water tank (91) is fixedly connected to a support column (92), the top of the support column (92) is fixedly connected to a water storage tank (93), the bottom of the water storage tank (93) is provided with a drainage hole (94), and the drainage holes (94) are arranged in a plurality of groups, a water supply component is arranged on one side of the water tank (91), one end of the water supply component is connected to the inner cavity of the water tank (91), and the other end of the water supply component is connected to the inner cavity of the water storage tank (93).
5. A cooling rack for heat-treated shaft parts according to claim 4, characterized in that: The water supply assembly comprises a water pump (95), the water pump (95) is fixedly connected to the upper surface of the base (6), the water suction port of the water pump (95) is connected to a water suction pipe (96), the other end of the water suction pipe (96) is connected to the inner cavity of the water tank (91), the water supply port of the water pump (95) is connected to a water supply pipe (97), the other end of the water supply pipe (97) is connected to the inner cavity of the water storage tank (93).
6. A cooling rack for heat-treated shaft parts according to claim 4, characterized in that: The inner cavity of the water tank (91) is provided with a filter plate (12), and both ends of the filter plate (12) are fixedly connected with sliders (13). A slide groove (14) is provided at a position on the surface of the slider (13) corresponding to the inner wall of the water tank (91), and the surface of the slider (13) is slidably connected to the inner cavity of the slide groove (14).
7. A cooling rack for heat-treated shaft parts according to claim 4, characterized in that: A notch is provided on the surface of the water tank (91), and a glass plate (15) is provided in the inner cavity of the notch of the water tank (91), wherein the glass plate (15) is transparent.