Transfer device for spheroidal graphite tube surface cleaning equipment
Through the combined design of support plate, support arm and rotating roller, the problem of transportation labor and friction damage of ductile iron pipe surface cleaning equipment is solved, and labor-saving and stable pipeline transportation effect is achieved.
Patent Information
- Application Number
- CN202422170220.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The transfer device of existing ductile iron pipe surface cleaning equipment requires manual handling, which leads to laborious loading and frictional damage.
A transfer device for ductile tube surface cleaning equipment is designed. Through the combination of support plate, support arm and rotating roller, the lifting rod is driven by driving the lifting rod to realize automatic rolling loading and stable transport of the pipe, combining the friction limit of rubber and baffle to ensure stability.
The ductile tube is loaded with labor and stable transport, reducing the intensity of labor, avoiding frictional damage, and improving transport efficiency and stability.
Smart Images
Figure CN223086058U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ductile iron pipes, in particular to a transfer device for a surface cleaning device of ductile iron pipes. Background Technique
[0002] Ductile iron pipes are pipe fittings that use magnesium or rare earth magnesium combined nodulizer to be added into molten iron before pouring, making the graphite spheroidize, reducing stress concentration, and enabling the pipes to have advantages such as high strength, high elongation, impact resistance, corrosion resistance, and good sealing performance; the inner wall is lined with cement mortar, which improves the pipeline water transmission environment, increases the water supply capacity, and reduces energy consumption; the pipe ends adopt flexible joints, and the pipes themselves have a large elongation rate, making the pipes have good flexibility. They can work together with the soil around the pipes in buried pipelines, improving the stress state of the pipes, thereby improving the reliability of the pipeline network operation. Currently, the water supply industry usually uses ductile iron pipes as the main pipe fittings;
[0003] Currently, in the processing of ductile iron pipes, it is necessary to clean their surfaces. This requires placing the ductile iron pipes to be cleaned in a cleaning device to complete the surface cleaning work. When placing them, a transfer device is needed to transfer the ductile iron pipes to facilitate entry into the cleaning device. In the prior art, as disclosed in the authorized publication number CN 214730923 U, "a transfer device for a surface cleaning device of ductile iron pipes", it specifically discloses that: through the setting of the transfer device, the ductile iron pipes to be cleaned are directly placed on the carrier plate. The staff holds the driving armrest and moves to the open end of the work box, and then places the ductile iron pipes on the carrier plate on the storage rack, avoiding the staff transporting the ductile iron pipes one by one, improving the transfer efficiency of the ductile iron pipes, and ensuring the orderly progress of the subsequent cleaning work; however, in the above technology, when transferring through the carrier plate, it is necessary to manually carry the ductile iron pipes onto the carrier plate. The carrier plate is an ordinary plate body, which generates friction with the surface of the ductile iron pipe, making the feeding laborious. Therefore, the utility model proposes a transfer device for a surface cleaning device of ductile iron pipes to solve the problems existing in the prior art. Summary of the Utility Model
[0004] In view of the above problems, the utility model proposes a transfer device for a surface cleaning device of ductile iron pipes. This transfer device for a surface cleaning device of ductile iron pipes only needs to place one end of the pipe on the support plate and the support arm, and push the pipe. With the rolling of the rotating rollers, the pipe can be fed onto the device, with rolling adaptation, which is more labor-saving.
[0005] To achieve the object of the present utility model, the present utility model is realized through the following technical solutions: A transfer device for a surface cleaning device of a ductile iron pipe, including a moving seat and a support plate. The support plate is arranged at the middle position on the top of the moving seat. Above both sides of the support plate, there are support arms, and on the outer sides of both support arms, there are baffles. Inside the support arms, there are jack holes. On both sides inside the support plate, there are guide grooves, and a driving component is movably arranged in the guide grooves. On both sides of the driving component, there are lifting rods;
[0006] On the outer sides of both lifting rods, there are jacking arms, and on both sides of the top of the jacking arms, there are shaft plates. Inside the shaft plates, there are rotating rollers rotatably arranged, and the rotating rollers are adapted to the jack holes.
[0007] A further improvement lies in that: At the four corners of the bottom of the moving seat, there are universal wheels, and a braking device is arranged on the universal wheels.
[0008] A further improvement lies in that: On both sides of one end of the top of the moving seat, there are pushing handles, and the pushing handles are arc-shaped. The lower ends of the pushing handles are fixed to the moving seat through bolts.
[0009] A further improvement lies in that: The tops of the support plate and the support arms are both covered with rubber sheets, and a sponge pad is arranged on the inner side of the baffle.
[0010] A further improvement lies in that: The driving component includes an I-shaped slider and a screw rod. The I-shaped slider is movably arranged inside the guide groove. The lifting rod is connected to the I-shaped slider. Inside the guide groove, there is a screw rod rotatably arranged, and the screw rod penetrates through the I-shaped slider and is in threaded fit.
[0011] A further improvement lies in that: Inside the support plate at the position below the guide groove, there is an inner cavity. Inside the inner cavity, there is a motor, and the output end of the motor is connected to the screw rod.
[0012] A further improvement lies in that: The support arms and the jacking arms are both provided with multiple groups at equal intervals. At the outer end of one end of the support arm, there is a guide plate rotatably arranged. At one end of the support plate, there is a shaft seat, and on the shaft seat, there is an electric telescopic rod rotatably arranged. The output end of the electric telescopic rod is hinged to the bottom of the guide plate.
[0013] The beneficial effects of the present utility model are as follows:
[0014] 1. The present utility model uses the support plate and the support arms to carry the pipe, and moves through the moving seat for transfer. When loading, the driving component drives the lifting rod to rise, so that the rotating roller on the jacking arm inserts from the jack hole and is higher than the support arm. At this time, only need to place one end of the pipe on the support plate and the support arms, and push the pipe. With the rolling of the rotating roller, the pipe can be loaded onto the device. The rolling fit is more labor-saving.
[0015] 2. When the utility model is transported, the lifting rod is driven to descend by the driving component, so that the rotating roller disengages from the jack. At this time, the rubber contacts the pipeline to increase the friction force, and the baffle plates limit the position from both sides to ensure the stability during transportation.
[0016] 3. When the utility model feeds materials to the cleaning equipment, only need to raise the rotating roller, and then push the guide plate to rotate to a suitable angle to dock with the cleaning equipment through the electric telescopic rod, then the pipeline can be pushed for feeding, which is more convenient to use. Description of the Drawings
[0017] Figure 1 is the front view of the utility model;
[0018] Figure 2 is of the utility model Figure 1 structural schematic diagram of part A in;
[0019] Figure 3 is of the utility model Figure 1 structural schematic diagram of part B in.
[0020] Among them: 1. Moving seat; 2. Support plate; 3. Support arm; 4. Baffle plate; 5. Jack; 6. Guide groove; 7. Lifting rod; 8. Jacking arm; 9. Axle plate; 10. Rotating roller; 11. Universal wheel; 12. Push handle; 13. Rubber; 14. I-shaped slider; 15. Screw rod; 16. Motor; 17. Guide plate; 18. Axle seat; 19. Electric telescopic rod. Detailed Description of the Embodiment
[0021] In order to deepen the understanding of the utility model, the following will further describe the utility model in detail in conjunction with the embodiments. These embodiments are only used to explain the utility model and do not limit the protection scope of the utility model.
[0022] Embodiment 1
[0023] According to Figure 1 、 2 、and 3, this embodiment proposes a transfer device for a surface cleaning device of a ductile iron pipe, including a moving seat 1 and a support plate 2. The support plate 2 is arranged at the middle position on the top of the moving seat 1. Support arms 3 are arranged above both sides of the support plate 2, and baffle plates 4 are arranged outside both sides of the support arms 3. Jacks 5 are arranged inside the support arms 3. Guide grooves 6 are arranged on both sides inside the support plate 2, and a driving component is movably arranged in the guide grooves 6. Lifting rods 7 are arranged on both sides of the driving component;
[0024] On the outer sides of the lifting rods 7 on both sides, there are jacking arms 8, and on both sides of the top of the jacking arm 8, there are shaft plates 9. Inside the shaft plate 9, there is a rotating roller 10 rotatably installed, and the rotating roller 10 is adapted to the jacking hole 5. During use, the pipe is carried by the support plate 2 and the support arm 3, and is transported by moving the moving seat 1. When loading, the lifting rod 7 is lifted by the driving assembly, so that the rotating roller 10 on the jacking arm 8 is inserted into the jacking hole 5 and is higher than the support arm 3. At this time, only one end of the pipe needs to be placed on the support plate 2 and the support arm 3, and the pipe is pushed. With the rolling of the rotating roller 10, the pipe can be loaded onto the device, and the rolling fit is more labor-saving.
[0025] At the four corners of the bottom of the moving seat 1, there are universal wheels 11, and a braking device is provided on the universal wheels 11. It is convenient for the device to move and brake. On both sides of one end of the top of the moving seat 1, there are push handles 12, and the push handles 12 are arc-shaped. The lower end of the push handle 12 is fixed to the moving seat 1 by bolts. Pushing the push handle 12 by hand is convenient for pushing the device to move.
[0026] On the tops of the support plate 2 and the support arm 3, there is rubber 13 covered, and a sponge pad is provided inside the baffle 4, which is in soft contact with the pipe to avoid abrasion. During transportation, the lifting rod 7 is lowered by the driving assembly, so that the rotating roller 10 is separated from the jacking hole 5. At this time, the pipe is contacted by the rubber 13 to increase the friction force, and with the baffle 4 limiting from both sides, the stability during transportation is ensured.
[0027] The driving assembly includes an I-shaped slider 14 and a screw rod 15. The I-shaped slider 14 is movably arranged inside the guide groove 6, and the lifting rod 7 is connected to the I-shaped slider 14. A screw rod 15 is rotatably arranged inside the guide groove 6, and the screw rod 15 passes through the I-shaped slider 14 and is thread-fitted. Inside the support plate 2 at the position below the guide groove 6, there is an inner cavity, and an electric motor 16 is arranged inside the inner cavity. The output end of the electric motor 16 is connected to the screw rod 15. During use, the electric motor 16 drives the screw rod 15 to rotate, driving the I-shaped slider 14 to move along the guide groove 6, and then the lifting rod 7 can be driven to move up and down. When loading, the lifting rod 7 is lifted by the driving assembly, so that the rotating roller 10 on the jacking arm 8 is inserted into the jacking hole 5 and is higher than the support arm 3. At this time, only one end of the pipe needs to be placed on the support plate 2 and the support arm 3, and the pipe is pushed. With the rolling of the rotating roller 10, the pipe can be loaded onto the device. During transportation, the lifting rod 7 is lowered by the driving assembly, so that the rotating roller 10 is separated from the jacking hole 5 to maintain stability.
[0028] Embodiment 2
[0029] According to Figure 1 、 2, as shown in FIGS. 3, an embodiment of the present invention provides a transfer device for a ductile iron pipe surface cleaning device, including a moving seat 1 and a support plate 2. The support plate 2 is arranged at the middle position on the top of the moving seat 1. Above both sides of the support plate 2, there are support arms 3, and baffles 4 are arranged on the outer sides of the support arms 3 on both sides. A jacking hole 5 is arranged inside the support arm 3. On both sides inside the support plate 2, there are guide grooves 6, and a driving assembly is movably arranged in the guide grooves 6. Lift rods 7 are arranged on both sides of the driving assembly;
[0030] On the outer sides of the lift rods 7 on both sides, there are jacking arms 8, and on both sides of the top of the jacking arm 8, there are shaft plates 9. A roller 10 is rotatably arranged on the inner side of the shaft plate 9, and the roller 10 is adapted to the jacking hole 5. During use, the pipe is carried by the support plate 2 and the support arms 3, and is transported by moving the moving seat 1. When loading, the driving assembly drives the lift rod 7 to rise, so that the roller 10 on the jacking arm 8 is inserted into the jacking hole 5 and is higher than the support arm 3. At this time, only one end of the pipe needs to be placed on the support plate 2 and the support arms 3, and the pipe is pushed. With the rolling of the roller 10, the pipe can be loaded onto the device, and the rolling fit is more labor-saving.
[0031] Universal wheels 11 are arranged at the four corners of the bottom of the moving seat 1, and a braking device is arranged on the universal wheels 11. It is convenient for the device to move and brake. On both sides at one end of the top of the moving seat 1, there are push handles 12, and the push handles 12 are arc-shaped. The lower end of the push handle 12 is fixed to the moving seat 1 by bolts. Pushing the push handle 12 by hand is convenient for pushing the device to move.
[0032] A plurality of groups of the support arms 3 and the jacking arms 8 are equidistantly arranged. At the outer end of the support arm 3 at one end, a guide plate 17 is rotatably arranged. At one end of the support plate 2, there is a shaft seat 18, and an electric telescopic rod 19 is rotatably arranged on the shaft seat 18. The output end of the electric telescopic rod 19 is hinged to the bottom of the guide plate 17. When unloading the cleaning device, only need to raise the roller 10, and then push the guide plate 17 to rotate to a suitable angle to dock with the cleaning device through the electric telescopic rod 19, then the pipe can be pushed for unloading, and the use is more convenient.
[0033] The transfer device for the surface cleaning equipment of ductile iron pipes uses the support plate 2 and the support arm 3 to carry the pipes and is transferred by moving the moving seat 1. When loading, the lifting rod 7 is driven to rise by the driving component, so that the roller 10 on the lifting arm 8 is inserted into the jack 5 and is higher than the support arm 3. At this time, only one end of the pipe needs to be placed on the support plate 2 and the support arm 3, and the pipe is pushed. With the rolling of the roller 10, the pipe can be loaded onto the device. The rolling adaptation is more labor-saving. Moreover, when transferring, the lifting rod 7 is driven to lower by the driving component, so that the roller 10 disengages from the jack 5. At this time, the rubber 13 contacts the pipe to increase the friction force, and the baffle 4 is used to limit the position from both sides to ensure the stability during transfer. At the same time, when unloading the cleaning equipment, only the roller 10 needs to be raised, and then the electric telescopic rod 19 is used to push the guide plate 17 to rotate to a suitable angle to be docked with the cleaning equipment, and then the pipe can be pushed for unloading, which is more convenient to use.
[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A transfer device for a surface cleaning device of a ductile iron pipe, comprising a moving seat (1) and a support plate (2), characterized in that: The support plate (2) is provided at the middle position on the top of the movable seat (1). Above both sides of the support plate (2), there are support arms (3), and baffles (4) are provided on the outer sides of the support arms (3) on both sides. An insertion hole (5) is provided inside the support arm (3). On both sides inside the support plate (2), there are guide grooves (6), and a driving component is movably provided in the guide grooves (6). Lift rods (7) are provided on both sides of the driving component; Lift arms (8) are provided on the outer sides of the lift rods (7) on both sides, and shaft plates (9) are provided on both sides of the top of the lift arm (8). A roller (10) is rotatably provided on the inner side of the shaft plate (9), and the roller (10) is adapted to the insertion hole (5).
2. The transfer device for the surface cleaning equipment of ductile iron pipes according to claim 1, wherein: Universal wheels (11) are provided at the four corners of the bottom of the movable seat (1), and a braking device is provided on the universal wheels (11).
3. The transfer device for the surface cleaning equipment of ductile iron pipes according to claim 2, characterized in that: Push handles (12) are provided on both sides at one end of the top of the movable seat (1), and the push handles (12) are arc-shaped. The lower end of the push handle (12) is fixed to the movable seat (1) by bolts.
4. The transfer device for a nodular cast iron pipe surface cleaning device according to claim 1, characterized in that: Rubber sheets (13) cover the top of the support plate (2) and the top of the support arm (3), and a sponge pad is provided on the inner side of the baffle (4).
5. The transfer device for a ductile iron pipe surface cleaning device according to claim 1, characterized in that: The driving component includes an I-shaped slider (14) and a screw rod (15). The I-shaped slider (14) is movably provided inside the guide groove (6). The lift rod (7) is connected to the I-shaped slider (14). A screw rod (15) is rotatably provided inside the guide groove (6), and the screw rod (15) passes through the I-shaped slider (14) and is in threaded fit.
6. The transfer device for the surface cleaning equipment of ductile iron pipes according to claim 5, characterized in that: An inner cavity is provided inside the support plate (2) at the position below the guide groove (6). A motor (16) is provided inside the inner cavity, and the output end of the motor (16) is connected to the screw rod (15).
7. A transfer device for a surface cleaning device of a ductile iron pipe according to any one of claims 1-6, characterized in that: Multiple groups of the support arms (3) and the lift arms (8) are equidistantly provided. A guide plate (17) is rotatably provided at the outer end of the support arm (3) at one end. A shaft seat (18) is provided at one end of the support plate (2), and an electric telescopic rod (19) is rotatably provided on the shaft seat (18). The output end of the electric telescopic rod (19) is hinged to the bottom of the guide plate (17).