Shot blasting machine for machining nodular cast iron well lid
By designing a filter net, heat dissipation tank and temperature controller in the shot blasting machine for ductile iron manhole cover processing, combined with the slide rod and water storage shell structure, dust cleaning and heat dissipation are achieved, solving the problem of heat dissipation of the shot blasting machine, and extending the problem of heat dissipation by the shot blasting machine. The life of the accessories and the processing efficiency are improved.
Patent Information
- Application Number
- CN202420905165.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing shot blasting machine for ductile iron manhole cover processing is inconvenient for heat dissipation during use, resulting in increased loss of accessories, delaying construction period and reducing processing efficiency.
A shot blasting machine for manhole cover processing of ductile iron is designed. The body is equipped with a filter net and a heat dissipation groove and temperature controller outside. The rotary plate and slide rod structure are driven by the motor to achieve dust cleaning and heat dissipation, combined with the water storage shell Diversion to clean up dust to ensure the filter is unobstructed.
It effectively solves the heat dissipation problem of shot blasting machines, extends the life of accessories, improves processing efficiency, and reduces corporate losses.
Smart Images
Figure CN222134646U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of manhole cover grinding, and specifically relates to a shot blasting machine for processing ductile iron manhole covers. Background Art
[0002] Ductile iron manhole cover is a kind of ductile iron product. Ductile iron is treated by spheroidizing and inoculating to obtain spheroidal graphite, which effectively improves the mechanical properties of cast iron, especially the plasticity and toughness, so as to obtain higher strength than carbon steel. Ductile iron is a high-strength cast iron material developed in the 1950s. Its comprehensive performance is close to that of steel. It is precisely based on its excellent performance that it has been successfully used to cast some parts with complex forces and high requirements for strength, toughness and wear resistance. Ductile iron has rapidly developed into a widely used cast iron material second only to gray cast iron. The so-called "iron instead of steel" mainly refers to ductile iron. Shot blasting machine, also known as sandblasting machine, sandblasting machine, sand blasting machine, is a casting equipment that uses high-speed projectiles thrown by shot blasting machine to clean or strengthen the surface of castings. Shot blasting machines are divided into drum type, chain plate type, hanging type shot blasting machine, etc. according to the structure of the casting carrier.
[0003] The patent specification with announcement number CN217225112U discloses a shot blasting machine for processing ductile iron manhole covers, including: a transport bracket and a W-shaped processing box, the W-shaped processing box is installed on the transport bracket, a grinding and sand throwing structure and a collection structure are installed in the W-shaped processing box, and a transport structure is installed on the transport bracket; the utility model relates to the technical field of grinding ductile iron manhole covers, and the manhole cover on the transport structure is sand-blasted and polished by a grinding and sand throwing structure, and the manhole cover is rotated and sand-blasted at the upper and lower ends by a grinding and sand throwing structure, and at the same time, the sand and gravel thrown out by the grinding and sand throwing structure is recovered and drained by a collecting structure, so as to achieve the recycling of the grinding and sand throwing structure and the collecting structure.
[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for heat dissipation of the shot blasting machine during use, and long-term operation in this environment will cause an exponential increase in the loss of accessories, which will not only damage the interests of the enterprise, but also delay the construction period and reduce the processing efficiency. Therefore, further improvement is needed. Utility Model Content
[0005] The utility model provides a shot blasting machine for processing ductile iron manhole covers, which solves the problem in the related art that it is inconvenient to dissipate heat from the shot blasting machine and thus ensure the service life of accessories.
[0006] The technical solution of the utility model is as follows:
[0007] The cam is provided with a plurality of heat dissipation grooves, and the outer side of the cam is provided with a plurality of heat dissipation grooves. The cam is provided with a plurality of heat dissipation grooves, and the outer side of the cam is provided with a plurality of heat dissipation grooves. The cam is provided with a plurality of heat dissipation grooves. The cam is provided with a plurality of heat dissipation grooves.
[0008] Preferably, the two shells are respectively located outside the two heat dissipation slots, and the outer surface of the sliding rod is slidably connected to the inside of the rotating plate.
[0009] Preferably, the outer surface of the moving rod is in contact with the interior of the sliding shell, and both ends of the rotating rod extend to the interior of the connecting shell respectively and are connected to the connecting shell through bearings.
[0010] Preferably, the top of the long board is in contact with the bottom of the guide rod, and a plate body is fixedly connected to one side of the outer side of the rotating rod.
[0011] Preferably, the two vertical plates are both configured to be L-shaped, and one side of the bristles is in contact with one side of the exterior of the machine body.
[0012] Preferably, the tops of the two vertical plates are fixedly connected with top rods, and one side of the exterior of the machine body is fixedly connected with a water storage shell.
[0013] Preferably, a liquid inlet hole is opened on one side of the top of the water storage shell, and a bottom plate is provided inside the water storage shell.
[0014] Preferably, one side of the bottom plate is movably connected to a side wall of the inner cavity of the water storage shell via a rotating shaft, and the bottom plate and the two top rods are in the same plane.
[0015] The working principle and beneficial effects of the utility model are:
[0016] 1. In the utility model, the sliding shell will slide back and forth laterally on the outer surface of the moving rod during rotation. At the same time, the sliding shell will drive the moving rod to move up and down due to the circular rotation. The moving rod will synchronously drive the moving plate to move up and down during the up and down movement. The moving plate will synchronously drive the connecting piece and the rotating rod to rotate during the movement. The rotating rod will synchronously drive the long plate to move up and down during the rotation. The long plate will synchronously drive the guide rod, the vertical plate and the movable plate to move upward during the upward pushing process. The movable plate will synchronously drive the brush to clean the dust on the outer surface of the filter screen during the movement, thereby ensuring the cleaning effect.
[0017] 2. In the utility model, since the vertical plate will synchronously drive the top rod to move during the upward movement, when the top rod moves to the upward top position, it will contact the bottom of the bottom plate and slightly lift it up. At this time, a certain gap will be left between one side of the bottom of the bottom plate and the bottom plate, and then part of the water flow inside the water storage shell will be splashed on the outside of the bristles, and the other part will be guided to the outer surface of the filter screen through the inclination of the bottom plate, thereby achieving effective cleaning of dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0019] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;
[0020] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;
[0021] Figure 3 It is a schematic diagram of a partial structure of the utility model;
[0022] Figure 4 It is a partial structural schematic diagram of the utility model;
[0023] Figure 5 It is a schematic cross-sectional structural diagram of the water storage shell in the utility model.
[0024] In the figure: 1. body; 2. filter screen; 3. shell; 4. temperature controller; 5. connecting shell; 6. motor; 7. rotating plate; 8. sliding rod; 9. sliding shell; 10. moving rod; 11. moving plate; 12. connecting piece; 13. rotating rod; 14. plate body; 15. long board; 16. guide rod; 17. vertical board; 18. movable board; 19. bristles; 20. top rod; 21. water storage shell; 22. bottom plate. DETAILED DESCRIPTION
[0025] The following will be combined with 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 of 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.
[0026] Example 1
[0027] like Figure 1~Figure 4 As shown, this embodiment proposes a shot blasting machine for processing ductile iron manhole covers, including a machine body 1, a filter screen 2 is embedded on one side of the inner part of the machine body 1, two heat dissipation grooves are provided on one side of the outer part of the machine body 1, two shells 3 are fixedly connected to one side of the outer part of the machine body 1, a temperature controller 4 is fixedly connected to one side of the inner part of the machine body 1, a connecting shell 5 is fixedly connected to one side of the outer part of the machine body 1, a motor 6 is fixedly connected to one side of the outer part of the connecting shell 5, the temperature controller 4 is electrically connected to the motor 6, the motor 6 is fixedly connected to a rotating plate 7 through an output shaft, and a sliding rod is provided inside the rotating plate 7 8. The outer end of the sliding rod 8 is fixedly connected to a sliding shell 9, a moving rod 10 is arranged inside the sliding shell 9, moving plates 11 are fixedly connected to the outer sides of the moving rod 10, connecting members 12 are fixedly connected to the outer ends of the two moving plates 11, a rotating rod 13 is fixedly connected between the two connecting members 12, a long plate 15 is fixedly connected to the outer side of the rotating rod 13, a guide rod 16 is arranged on the top of the long plate 15, vertical plates 17 are fixedly connected to the outer sides of the guide rod 16, movable plates 18 are fixedly connected to one side of the two vertical plates 17, and bristles 19 are fixedly connected to one side of the movable plate 18.
[0028] In this embodiment, the two shells 3 are respectively located outside the two heat dissipation grooves, and the outer surface of the slide rod 8 is slidably connected to the inside of the rotating plate 7, which can facilitate the circular sliding work of the slide rod 8.
[0029] In this embodiment, the outer surface of the moving rod 10 contacts the inside of the sliding shell 9, and both ends of the rotating rod 13 extend to the inside of the connecting shell 5 and are connected to the connecting shell 5 through bearings, which can facilitate the support and rotation of the rotating rod 13.
[0030] In this embodiment, the top of the long board 15 contacts the bottom of the guide rod 16 , and the outer side of the rotating rod 13 is fixedly connected to the plate body 14 , so that the rotating rod 13 can drive the plate body 14 to rotate.
[0031] In this embodiment, the two vertical plates 17 are both configured to be L-shaped, and one side of the bristles 19 is in contact with the outer side of the body 1 , which can facilitate the cleaning of the bristles 19 .
[0032] When the machine body 1 generates heat during operation, the heat inside the machine body 1 will be released through the filter 2 and the heat dissipation slot. If a large amount of dust adheres to the surface of the filter 2 during long-term use, the heat will be concentrated inside the machine body 1. Then the temperature controller 4 will receive a signal to control the motor 6 to start. After the motor 6 is turned on, it will synchronously drive the rotating plate 7 to rotate. During the rotation of the rotating plate 7, it will synchronously drive the sliding rod 8 and the sliding shell 9 to rotate. During the rotation of the sliding shell 9, it will synchronously drive the moving rod 10 to rotate. Since the sliding rod 8 drives the sliding shell 9 to make a circular motion during this process, the sliding shell 9 will reciprocate and slide horizontally on the outer surface of the moving rod 10 during the rotation. When the sliding shell 9 is in the process of moving up and down, the sliding shell 9 will also drive the moving rod 10 to move up and down due to the circular rotation. The moving rod 10 will synchronously drive the moving plate 11 to move up and down during the up and down movement. The moving plate 11 will synchronously drive the connecting piece 12 and the rotating rod 13 to rotate during the movement. The rotating rod 13 will synchronously drive the long plate 15 to move up and down during the rotation, which is a lever process. The long plate 15 will synchronously drive the guide rod 16, the vertical plate 17 and the movable plate 18 to move upward during the upward push. The movable plate 18 will synchronously drive the brush 19 to clean the dust on the outer surface of the filter screen 2 during the movement, thereby ensuring the smoothness of the filter screen 2 and allowing the heat to be normally dissipated.
[0033] Example 2
[0034] like Figure 4~Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the tops of the two vertical plates 17 are fixedly connected with top rods 20, and the outer side of the body 1 is fixedly connected with a water storage shell 21, which can facilitate the fixation of the water storage shell 21.
[0035] In this embodiment, a liquid inlet hole is opened on one side of the top of the water storage shell 21, and a bottom plate 22 is provided inside the water storage shell 21 to facilitate water storage.
[0036] In this embodiment, one side of the bottom plate 22 is movably connected to a side wall of the inner cavity of the water storage shell 21 via a rotating shaft, and the bottom plate 22 and the two top rods 20 are in the same plane, which can facilitate the water flow to be guided after one side of the bottom plate 22 tilts away from the interior of the water storage shell 21.
[0037] Since the vertical plate 17 will synchronously drive the top rod 20 to move during the upward movement, when the top rod 20 moves to the upward top position, it will contact the bottom of the bottom plate 22 and slightly lift it up. At this time, a certain gap will be left between one side of the bottom of the bottom plate 22 and the bottom plate 22, and then part of the water flow inside the water storage shell 21 will be splashed on the outside of the bristles 19, and the other part will be guided to the outer surface of the filter screen 2 through the inclination of the bottom plate 22, thereby achieving effective cleaning of dust and preventing splashing and re-attachment.
[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 shot blasting machine for processing ductile iron manhole covers, comprising a machine body (1), characterized in that: A filter screen (2) is embedded on one side of the interior of the machine body (1); two heat dissipation slots are provided on one side of the exterior of the machine body (1); two shells (3) are fixedly connected to one side of the exterior of the machine body (1); a temperature controller (4) is fixedly connected to one side of the interior of the machine body (1); a connecting shell (5) is fixedly connected to one side of the exterior of the machine body (1); a motor (6) is fixedly connected to one side of the exterior of the connecting shell (5); the temperature controller (4) and the motor (6) are electrically connected; the motor (6) is fixedly connected to a rotating plate (7) via an output shaft; a sliding rod (8) is provided inside the rotating plate (7); and the outer end of the sliding rod (8) is fixedly connected to a sliding shell ( 9), a moving rod (10) is provided inside the sliding shell (9), and moving plates (11) are fixedly connected to the two sides of the outside of the moving rod (10), and connecting members (12) are fixedly connected to the outer ends of the two moving plates (11), and a rotating rod (13) is fixedly connected between the two connecting members (12), and a long plate (15) is fixedly connected to one side of the rotating rod (13), and a guide rod (16) is provided on the top of the long plate (15), and vertical plates (17) are fixedly connected to the two sides of the outside of the guide rod (16), and a movable plate (18) is fixedly connected to one side of the two vertical plates (17), and bristles (19) are fixedly connected to one side of the movable plate (18).
2. A shot blasting machine for processing ductile iron manhole covers according to claim 1, characterized in that: The two shells (3) are respectively located outside the two heat dissipation slots, and the outer surface of the sliding rod (8) is slidably connected to the inside of the rotating plate (7).
3. A shot blasting machine for processing ductile iron manhole covers according to claim 1, characterized in that: The outer surface of the moving rod (10) contacts the interior of the sliding shell (9), and both ends of the rotating rod (13) extend into the interior of the connecting shell (5) and are connected to the connecting shell (5) via bearings.
4. A shot blasting machine for processing ductile iron manhole covers according to claim 1, characterized in that: The top of the long plate (15) contacts the bottom of the guide rod (16), and the outer side of the rotating rod (13) is fixedly connected to a plate body (14).
5. A shot blasting machine for processing ductile iron manhole covers according to claim 1, characterized in that: The two vertical plates (17) are both configured to be L-shaped, and one side of the bristles (19) is in contact with one side of the exterior of the machine body (1).
6. A shot blasting machine for processing ductile iron manhole covers according to claim 1, characterized in that: The tops of the two vertical plates (17) are fixedly connected to a top rod (20), and the outer side of the machine body (1) is fixedly connected to a water storage shell (21).
7. A shot blasting machine for processing ductile iron manhole covers according to claim 6, characterized in that: A liquid inlet hole is provided on one side of the top of the water storage shell (21), and a bottom plate (22) is provided inside the water storage shell (21).
8. A shot blasting machine for processing ductile iron manhole covers according to claim 7, characterized in that: One side of the bottom plate (22) is movably connected to a side wall of the inner cavity of the water storage shell (21) via a rotating shaft, and the bottom plate (22) and the two top rods (20) are located in the same plane.