Rapid transfer mechanism for stainless steel storage tank
The combined design of the gripper and liquid flow path solves the problem of inertial throw-out during the transfer of stainless steel storage tanks, achieves stable transfer and defoaming treatment, and maintains the integrity and freshness of the fluid medium.
Patent Information
- Application Number
- CN202511323961.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-17
- Publication Date
- 2025-10-21
AI Technical Summary
The existing rapid transfer mechanism of stainless steel storage tanks is prone to causing fluid medium and foam to be thrown out due to stagnation inertia during the transfer process, resulting in resource waste and pollution.
It uses components such as clamping jaws, expansion sacs, solid convex rings, liquid channels, hydraulic tubes, piston spring rods, etc. to achieve flexible clamping and positioning through liquid flow and pressure, and cooperates with liquid flow paths and gear-driven defoaming treatment to reduce the impact of inertia.
Improves the stability of stainless steel storage tank transfer, reduces fluid medium waste and pollution, and maintains the freshness of the medium.
Smart Images
Figure CN120817433A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of transfer equipment, in particular to a rapid transfer mechanism for stainless steel storage tanks. Background Art
[0002] Stainless steel storage tanks are important industrial equipment for storing liquids and semi-fluid materials, particularly in the chemical, food, and pharmaceutical industries. These tanks are typically made of corrosion-resistant stainless steel, a material that ensures the quality of stored materials remains uncontaminated and extends the life of the equipment. Structurally, a stainless steel storage tank consists of a tank body, a lid, and legs. The tank body can be either vertical or horizontal to accommodate different space and application requirements. Currently, businesses often use stainless steel storage tanks to produce large-volume fluid barrels. These barrels are not only popular but also offer excellent freshness preservation, allowing them to meet the drinking needs of more people simultaneously. Consequently, there is a significant market demand for these products.
[0003] At present, when stainless steel storage tanks are filled with fluid media, due to their heavy weight after filling, some use rapid transfer mechanisms to ensure stable transfer to the capping mechanism. However, when conventional rapid transfer mechanisms move the stainless steel storage tanks to the capping position, some fluid media and foam generated by the filling are sometimes thrown out due to stagnant inertia, and the thrown fluid media and foam will scatter around, which will not only cause some waste of resources, but also cause pollution and corrosion to surrounding equipment.
[0004] To this end, a rapid transfer mechanism for stainless steel storage tanks is proposed. Summary of the Invention
[0005] The object of the present invention is to provide a rapid transfer mechanism for stainless steel storage tanks to solve the problem that the rapid transfer mechanism for stainless steel storage tanks proposed in the above background technology is prone to waste of resources due to stagnation inertia.
[0006] To achieve the above objectives, the present invention provides the following technical solutions: a rapid transfer mechanism for stainless steel storage tanks, comprising: The handling robot consists of multiple freely movable drive parts, which can be installed at the specified position by bolts; A driving module is fixedly arranged at one end of the handling robot arm and is used to drive the first clamping claw and the second clamping claw; and further includes: The first clamping claw and the second clamping claw are symmetrically mounted on the bidirectional driving module of the driving module by bolts, and can perform the gripping and transfer of the stainless steel storage tank; The first clamping claw includes a first claw body, a first support body is integrally connected to the center of the upper surface of the first claw body, and can perform auxiliary positioning of both sides of the stainless steel storage tank; the upper end of the first support body is integrally connected to the first arm body, and can perform defoaming treatment at the tank mouth of the stainless steel storage tank; The first claw body includes a clamping jaw, a solid convex ring is integrally provided at the center position of the side surface of the clamping jaw, an expansion liquid capsule is fixedly provided on the upper and lower sides of the solid convex ring of the clamping jaw, and a first liquid channel communicating with the expansion liquid capsule is opened inside the clamping jaw; the first branch body includes a support plate, a second liquid channel is opened inside the support plate corresponding to the first liquid channel; the first arm body includes a first arm plate, a liquid flow groove communicating with the second liquid channel is opened inside the first arm plate, and a single impeller is rotatably provided inside one end of the liquid flow groove, and a return torsion spring is fixedly connected to one end of the rotating shaft of the single impeller; The second clamping claw includes a second support, the upper end of which is slidably connected to the second arm, and can cooperate with the first clamping claw to perform a foam elimination process; Among them, the second arm body includes a second arm plate, and a first gear is provided for rotating inside one end of the second arm plate, and the rotating shaft of the first gear extends upward through the second arm body and is integrally connected to a ridge rod, one side of the first gear is meshed with the second gear for transmission, and an oblique threaded movable rocker is provided for sliding inside the second gear, and the lower end of the oblique threaded movable rocker is threadedly connected to the oblique screw hole opened inside the movable sleeve, and a docking liquid channel connected to the internal liquid channel of the second support is opened inside the second arm plate, and a plurality of hoses are provided for sliding inside the movable sleeve, and are movably connected and communicated with the second arm plate at the position of the docking liquid channel through the hoses, and a nail plate is connected to the lower part of the movable sleeve through a connecting spring sliding limit.
[0007] Preferably, the support plate is integrally connected with a hydraulic tube on one side of the second liquid channel, and a piston spring rod is slidably provided inside the hydraulic tube, and the end of the piston spring rod is movably connected with a movable pushing piece.
[0008] Preferably, the second clamping claw further includes a second claw body, and the structural arrangement and connection method of the second claw body and the second support body are the same as those of the first claw body and the first support body.
[0009] Preferably, a piston slide rod and a slide rod are fixedly provided on both sides and the middle position of the lower surface of the second arm plate vertical plate, wherein the piston slide rod is slidably inserted in an open hole groove connected to the liquid channel, and the slide rod is slidably inserted in the middle hole groove.
[0010] Preferably, the lower shaft end of the single impeller extends through the first arm plate, and an angular hole is opened at the extending end.
[0011] Preferably, the rib rod at the shaft end of the first gear is arranged opposite to the single impeller and can be inserted into the rib hole at the lower end of the single impeller.
[0012] Preferably, the nail plate is arranged opposite to the filling port of the stainless steel storage tank, and a number of connecting springs are arranged around the central rod on the upper surface, and are movable through the connecting springs to be confined in a sliding groove opened on the lower surface of the movable sleeve end. The upper end of the nail plate is arranged opposite to the lower end of the oblique thread movable rocker arm, and has a certain spacing distance.
[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention, through the arrangement of the clamping jaws, the expansion liquid sac, the solid convex ring, the first liquid channel, the support plate, the second liquid channel, the hydraulic tube, the piston spring rod and the movable pushing piece, can utilize the interaction force between the clamping jaws and the stainless steel storage tank and the flow and pressure of the liquid, in conjunction with the expansion liquid sac, the movable pushing piece and the piston spring rod, to flexibly clamp and position the two sides of the stainless steel storage tank, retaining its inertial deflection ability to a certain extent, so that when the transfer is stagnant, it will not be affected by excessive inertial force, resulting in the internal fluid medium and foam being thrown away, which can reduce the waste of resources to a certain extent, and at the same time reduce the impact of the scattering of the fluid medium, thereby improving the stability of the stainless steel storage tank during rapid transfer to a certain extent; The present invention can provide a designated flow path for the liquid through the arrangement of the first arm plate, the liquid flow trough, the single impeller, the second arm plate, the piston slide rod, the first gear, the second gear, the oblique thread movable rocker arm, the nail plate, the connecting spring, the docking liquid channel and the movable sleeve, and utilize the initial flow pressure of the liquid to pre-execute the docking between the first gear and the single impeller, and the movable sleeve and the stainless steel storage tank, and then utilize the secondary flow pressure of the liquid to drive the single impeller to rotate, thereby realizing the driving of the first gear and the second gear, so that it cooperates with the oblique thread movable rocker arm in the form of differential speed to push the nail plate at multiple frequencies, so that the nail plate performs defoaming treatment on the bottle mouth foam in a fast pushing and vibrating manner, and at the same time, because the movable sleeve and the nail plate are sealed at the port of the stainless steel storage tank, not only can the problem of fluid medium being thrown out caused by inertia be directly avoided, but also the time for the fluid medium to contact with the outside air is reduced, which is more conducive to maintaining the fresh taste of the fluid medium. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 Schematic diagram of the first clamping claw and the second clamping claw of the present invention Figure 1 ; Figure 3 Schematic diagram of the first clamping claw and the second clamping claw of the present invention Figure 2 ; Figure 4is a cross-sectional view of the first clamping claw of the present invention; Figure 5 is a cross-sectional view of the liquid flow channel of the present invention; Figure 6 This is a disassembled diagram of the second clamping claw of the present invention; Figure 7 This is a cross-sectional view showing the internal structure of the second arm of the present invention; Figure 8 is a cross-sectional view of the second arm plate of the present invention; Figure 9 This is a disassembled diagram of the internal structure of the second arm of the present invention; Figure 10 For the present invention Figure 7 Enlarged view of point A in the middle; Figure 11 For the present invention Figure 8 Enlarged view of point B in the middle.
[0015] In the picture: 1. Transporting robot; 2. Driver module; 3. First clamping claw; 301. First claw body; 3011. Clamping claw; 3012. Inflatable liquid sac; 3013. Solid convex ring; 3014. First liquid channel; 303. First support body; 3031. Support plate; 3032. Second liquid channel; 3033. Hydraulic tube; 3034. Piston spring rod; 3035. Movable push piece; 304. First arm body; 3041. First arm plate; 3042. Liquid flow trough; 3043. Single impeller; 3044. Return torsion spring; 4. Second clamping claw; 401. Second claw body; 402. Second support body; 403. Second arm body; 4031. Second arm plate; 4032. Piston slide rod; 4033. First gear; 4034. Second gear; 4035. Oblique thread movable rocker; 4036. Nail plate; 4037. Connecting spring; 4038. Docking fluid channel; 4039. Movable sleeve. DETAILED DESCRIPTION
[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0017] See also Figures 1 to 11 The present invention provides a technical solution for a rapid transfer mechanism for stainless steel storage tanks: A rapid transfer mechanism for stainless steel storage tanks, comprising: The handling robot 1 is composed of a plurality of freely movable driving parts, which can be installed at a designated position by bolts; The driving module 2 is fixedly arranged at one end of the handling robot 1 and is used to drive the first clamping claw 3 and the second clamping claw 4; and further includes: The first clamping claw 3 and the second clamping claw 4 are symmetrically mounted on the bidirectional driving module of the driving module 2 by means of bolts, and can perform the gripping and transfer of the stainless steel storage tank.
[0018] The first clamping claw 3 includes a first claw body 301. A first branch 303 is integrally connected to the center of the upper surface of the first claw body 301 to assist in positioning the two sides of the stainless steel storage tank. The upper end of the first branch 303 is integrally connected to a first arm 304 to perform defoaming treatment at the tank mouth of the stainless steel storage tank. The first claw body 301 includes a clamping jaw 3011. The clamping jaw 3011 is integrally provided with a solid protruding ring 3013 along a side path at the center position of the side facing the stainless steel storage tank. The clamping jaw 3011 has semi-annular grooves symmetrically formed on the upper and lower sides of the solid protruding ring 3013. The grooves are integrally sealed by an expansion bladder 3012. At least one first liquid channel 3014 is formed inside the clamping jaw 3011 to connect the upper and lower expansion bladders 3012. The first support 303 includes a support plate 3031, and a second liquid channel 3032 is opened inside the support plate 3031 corresponding to the first liquid channel 3014. Part of the second liquid channel 3032 is set to be funnel-shaped, and a hydraulic tube 3033 is integrally connected to the side of the support plate 3031 facing the stainless steel storage tank at this position, and a piston spring rod 3034 is set in the internal sliding limit of the hydraulic tube 3033, and the end of the piston spring rod 3034 is movably connected to a soft movable pushing piece 3035 through a connecting piece.
[0019] During operation, the quick transfer mechanism is first installed in the preset position, and then the handling robot 1 is manually debugged so that it can cooperate with the driving module 2 to drive the first clamping claw 3 and the second clamping claw 4 to complete the clamping positioning and transfer of the stainless steel storage tank, and then the transfer of the stainless steel storage tank can be performed; during use, the handling robot 1 will first cooperate with the driving module 2 to clamp the filled stainless steel storage tank in a specified manner. During the clamping process, the first clamping claw 3 and the second clamping claw 4 will move toward each other and adhere to the two sides of the stainless steel storage tank. Due to the squeezing force of the stainless steel storage tank and the clamping claw 3011, the liquid stored in the expanded liquid capsule 3012 will enter the first liquid channel 3014 and enter the second liquid channel 3032 along the first liquid channel 3014. Part of the liquid entering the second liquid channel 3032 will enter the hydraulic tube 3033 and push the piston spring rod 3034, causing the piston spring to The spring rod 3034 pushes the movable pushing piece 3035 to adhere to the side of the stainless steel storage tank, flexibly supporting the stainless steel storage tank. At this time, the side of the stainless steel storage tank is flush with and pressed between the expansion liquid capsule 3012 and the solid convex ring 3013. Then the transporting robot 1 will perform the transport transfer of the stainless steel storage tank. When transporting it to the capping mechanism, the transporting robot 1 will brake the stainless steel storage tank. During braking, due to the inertia of the stainless steel storage tank, the storage tank will perform a small angle deflection along the solid convex ring 3013. During the deflection process, the storage tank will further squeeze the expansion liquid capsule 3012 on the upper or lower side, and the liquid inside the squeezed expansion liquid capsule 3012 will further enter the first liquid channel 3014 and the other expansion liquid capsule 3012. Among them, the liquid entering the first liquid channel 3014 will also enter the second liquid channel 3032, increasing the supporting effect of the movable pushing piece 3035 on both sides of the stainless steel storage tank.
[0020] In summary, through the arrangement of the clamping jaws 3011, the expansion liquid capsule 3012, the solid convex ring 3013, the first liquid channel 3014, the support plate 3031, the second liquid channel 3032, the hydraulic tube 3033, the piston spring rod 3034 and the movable pushing piece 3035, the interaction force between the clamping jaws 3011 and the stainless steel storage tank and the flow and pressure of the liquid can be utilized, in conjunction with the expansion liquid capsule 3012, the movable pushing piece 3035 and the piston spring rod 3034, to flexibly clamp and position the two sides of the stainless steel storage tank, retaining its inertial deflection ability to a certain extent, so that when the transfer is stagnant, it will not be affected by excessive inertial force, resulting in the internal fluid medium (fluid medium such as beer, milk, etc.) and foam being thrown away, which can reduce the waste of resources to a certain extent. At the same time, it can reduce the impact caused by the scattering of the fluid medium, and to a certain extent improve the stability of the stainless steel storage tank during rapid transfer.
[0021] As an embodiment of the present invention, Figures 2 to 11 As shown, the first arm body 304 includes a first arm plate 3041. The first arm plate 3041 is in the shape of a racket and has a liquid flow groove 3042 formed therein, which is connected to the second liquid channel 3032. The liquid flow groove 3042 is a circular groove at the racket end, and a single impeller 3043 is rotatably disposed within the circular groove. A rotating shaft of the single impeller 3043 extends through the first arm plate 3041 and is fixedly connected to a return torsion spring 3044 fixed in a cavity on the upper surface of the first arm plate 3041. The lower shaft end of the single impeller 3043 extends through the first arm plate 3041 and has an angular hole formed at the protruding end. The second clamping claw 4 includes a second claw body 401 and a second support body 402. The second claw body 401 and the second support body 402 have the same structural arrangement and connection method as the first claw body 301 and the first support body 303. The upper end of the second support body 402 is provided with three open slots, and is slidably connected to the second arm body 403 through the slots. The second arm body 403 includes a second arm plate 4031, and a piston slide rod 4032 and a slide rod are fixedly provided on both sides and the middle position of the lower surface of the second arm plate 4031 vertical plate, wherein the piston slide rod 4032 is slidably inserted in an open hole groove connected to the liquid channel, and the slide rod is slidably inserted in the middle hole groove, and a first gear 4033 is rotatably provided inside the end of the second arm plate 4031, and the rotating shaft of the first gear 4033 extends upward through the second arm body 403 and is connected to the ridge rod for docking, and the ridge rod is arranged opposite to the single impeller 3043 and can be inserted into the ridge hole of the single impeller 3043, and one side of the first gear 4033 is meshed with the second gear 4034 rotatably provided inside the second arm plate 4031 for transmission, and a ridge hole is opened through the rotating shaft of the second gear 4034, and a sliding sleeve is fixedly provided inside the ridge hole, and an oblique thread movable rocker 4035 is slidably provided inside the sliding sleeve, The oblique thread movable rocker arm 4035 is composed of a ridge rod and an oblique screw, and the ridge rod and the oblique screw are movably connected by a connecting piece, wherein the ridge rod is slidably inserted into the interior of the sliding sleeve, and the oblique screw is threadedly connected to the oblique screw hole opened in the movable sleeve 4039. The interior of the second arm plate 4031 is provided with a docking liquid channel 4038 connected to the internal liquid channel of the second branch 402, and the docking liquid channel 4038 is extended to provide a multi-hole ring channel at the end of the racket. The interior of the movable sleeve 4039 is provided with several limiting sliding holes corresponding to the ring channel, and a retractable hose is slidably provided inside the sliding hole, and a slider for limiting is provided at the end of the hose. A downwardly open groove is provided at the bottom of the movable sleeve 4039, and a nail plate 4036 is slidably connected to the interior of the groove body through a connecting spring 4037. The upper end of the nail plate 4036 is arranged opposite to the lower end of the oblique thread movable rocker arm 4035, and there is a certain distance between them.
[0022] During operation, during the positioning of the stainless steel storage tank, the liquid entering the first liquid channel 3014 will enter the liquid flow groove 3042 through the second liquid channel 3032. Due to the restriction of the return torsion spring 3044, the single impeller 3043 will remain stationary or rotate at a relatively small angle, and the piston slide rod 4032 will move upward under the hydraulic pressure, and make the ridge rod at the upper end of the first gear 4033 insert into the ridge hole of the single impeller 3043. In the upward movement process, part of the liquid will enter the docking liquid channel 4038 and enter the space where the telescopic tube of the movable sleeve 4039 is located along the docking liquid channel 4038. Then, under the action of the hydraulic pressure, the movable sleeve 4039 will break away from the second arm plate 4031 and press against the port of the stainless steel storage tank. At this time, the oblique thread movable rocker arm 4035 will move down along the second gear 4034. The movable sleeve 4039 will deflect with the stainless steel storage tank, and the liquid that is pressurized to enter the first liquid channel 3014 again will enter the liquid flow groove 3042 through the second liquid channel 3032 again, and push on the side of the blade of the single impeller 3043 to drive the single impeller 3043 to rotate, and the rotating single impeller 3043 will drive the first gear 4033 to rotate through the ridge rod, and then the first gear 4033 will engage the second gear 4034, and the rotating second gear 4034 will drive the oblique thread movable rocker arm 4035 to rotate, and push on the upper end of the nail plate 4036 shaft, and the oblique thread movable rocker arm 4035 will be restricted by the screw hole and the connecting spring 4037, and the thread will be slipped and reset. This process will continue to be executed during the transmission of the first gear 4033 to the second gear 4034, thereby realizing the defoaming treatment of the port position of the stainless steel storage tank.
[0023] In summary, the arrangement of the first arm plate 3041, the liquid flow groove 3042, the single impeller 3043, the second arm plate 4031, the piston slide rod 4032, the first gear 4033, the second gear 4034, the oblique thread movable rocker 4035, the nail plate 4036, the connecting spring 4037, the docking liquid channel 4038, and the movable sleeve 4039 can provide a designated flow path for the liquid, and utilize the initial flow pressure of the liquid to pre-implement the docking between the first gear 4033 and the single impeller 3043, and the movable sleeve 4039 and the stainless steel storage tank, and then utilize the secondary flow pressure of the liquid to perform the docking of the single impeller 3043. The movable sleeve 4039 and the nail plate 4036 are driven by the movable sleeve 4039 to drive the first gear 4033 and the second gear 4034, so that they can cooperate with the oblique thread movable rocker 4035 in the form of differential speed to push the nail plate 4036 at multiple frequencies, so that the nail plate 4036 can perform the defoaming treatment of the bottle mouth foam in a fast pushing and vibrating manner. At the same time, since the movable sleeve 4039 and the nail plate 4036 are sealed at the port of the stainless steel storage tank, not only can the problem of fluid medium being thrown out due to inertia be directly avoided, but also the time for the fluid medium to be in contact with the outside air is reduced, which is more conducive to maintaining the fresh taste of the fluid medium (here only edible media, such as beer and milk).
[0024] Working principle: When working, first install the quick transfer mechanism in the preset position, and then manually debug the handling robot 1 so that it can cooperate with the driving module 2 to drive the first clamping claw 3 and the second clamping claw 4 to complete the clamping positioning and transfer of the stainless steel storage tank, and then the transfer of the stainless steel storage tank can be performed; during use, first the handling robot 1 will cooperate with the driving module 2 to perform the clamping of the filled stainless steel storage tank in a specified manner. During the clamping process, the first claw bodies 301 of the first clamping claw 3 and the second clamping claw 4 will move toward each other and adhere to and clamp on both sides of the stainless steel storage tank. Due to the squeezing force of the stainless steel storage tank and the clamping claw 3011, the liquid stored in the expanded liquid capsule 3012 will enter the first liquid channel 301. 4, and enters the second liquid channel 3032 and the liquid flow groove 3042 along the first liquid channel 3014. Due to the restriction of the return torsion spring 3044, the single impeller 3043 will remain stationary or rotate at a relatively small angle, and the piston slide rod 4032 will move upward under the hydraulic pressure, and the ridge rod at the upper end of the first gear 4033 will be inserted into the ridge hole of the single impeller 3043. During the upward movement, part of the liquid will enter the interior of the docking liquid channel 4038 and enter the space where the telescopic tube of the movable sleeve 4039 is located along the docking liquid channel 4038. Then, under the action of the hydraulic pressure, the movable sleeve 4039 will separate from the second arm plate 4031 and press against the port of the stainless steel storage tank. At this time, the oblique thread movable rocker 4035 will move along the second The gear 4034 moves downward. At this time, the side of the stainless steel storage tank is flush with and pressed against the expansion capsule 3012 and the physical convex ring 3013. Then the transporting robot 1 will perform the transport transfer of the stainless steel storage tank. When transporting it to the capping mechanism, the transporting robot 1 will brake the stainless steel storage tank. During the braking, due to the inertia of the stainless steel storage tank, the storage tank will deflect at a small angle along the physical convex ring 3013. During the deflection process, the storage tank will further squeeze the expansion capsule 3012 on the upper or lower side, and the liquid inside the squeezed expansion capsule 3012 will further enter the first liquid channel 3014 and the other expansion capsule 3012. Among them, the liquid entering the first liquid channel 3014 will flow along the second liquid channel 3014. The second liquid channel 3032 enters the liquid flow groove 3042 and pushes on the side of the blade of the single impeller 3043, pushing the single impeller 3043 to rotate. During the rotation of the single impeller 3043, the reset torsion spring 3044 is compressed. At the same time, part of the liquid inside the second liquid channel 3032 enters the hydraulic tube 3033 and pushes the piston spring rod 3034, so that the piston spring rod 3034 pushes the movable pushing piece 3035 to adhere to the side of the stainless steel storage tank, flexibly supporting the stainless steel storage tank. Then the liquid enters the liquid flow groove 3042 again through the second liquid channel 3032 and pushes on the side of the blade of the single impeller 3043 to push the single impeller 3043 to rotate. The rotating single impeller 3043 drives the first gear 4033 to rotate through the ridge rod.The first gear 4033 then engages the second gear 4034. The rotating second gear 4034 drives the oblique thread movable rocker 4035 to rotate and push against the upper end of the pin plate 4036 shaft. However, the oblique thread movable rocker 4035 is restricted by the screw hole and the connecting spring 4037 and will slip back to its original position. This process continues during the transmission from the first gear 4033 to the second gear 4034, thereby achieving defoaming treatment at the port of the stainless steel storage tank.
[0025] It should be noted that the surface of the expansion bladder 3012 has anti-slip textures; the radius of the first gear 4033 is larger than the radius of the second gear 4034; and the liquid flow groove 3042 has only one single-pass notch in the space corresponding to the single impeller 3043.
[0026] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. A rapid transfer mechanism for stainless steel storage tanks, comprising: A handling robot (1) is composed of a plurality of freely movable drive parts, which can be installed at a designated position by bolts; A driving module (2) is fixedly arranged at one end of the transport robot (1) and is used to drive the first clamping claw (3) and the second clamping claw (4); and is characterized in that it also includes: The first clamping claw (3) and the second clamping claw (4) are symmetrically mounted on the bidirectional drive module of the drive module (2) by means of bolts, and can perform gripping and transfer of the stainless steel storage tank; The first clamping claw (3) comprises a first claw body (301), a first support body (303) is integrally connected to the center position of the upper surface of the first claw body (301), and can perform auxiliary positioning on both sides of the stainless steel storage tank; the upper end of the first support body (303) is integrally connected to the first arm body (304), and can perform defoaming treatment on the tank mouth position of the stainless steel storage tank; The first claw body (301) includes a clamping claw (3011), a solid convex ring (3013) is integrally provided at the center position of the side of the clamping claw (3011), an expansion liquid capsule (3012) is fixedly provided on the upper and lower sides of the solid convex ring (3013) of the clamping claw (3011), and a first liquid channel (3014) is opened inside the clamping claw (3011) to communicate with the expansion liquid capsule (3012); the first support body (303) includes a support plate (3031), the A second liquid channel (3032) is provided inside the support plate (3031) corresponding to the first liquid channel (3014); the first arm body (304) includes a first arm plate (3041); a liquid flow groove (3042) communicating with the second liquid channel (3032) is provided inside the first arm plate (3041); a single impeller (3043) is rotatably provided inside one end of the liquid flow groove (3042); a return torsion spring (3044) is fixedly connected to one end of a rotating shaft of the single impeller (3043); The second clamping claw (4) comprises a second support (402), the upper end of the second support (402) being slidably connected to the second arm (403), and can cooperate with the first clamping claw (3) to perform a foam elimination process; The second arm body (403) includes a second arm plate (4031), a first gear (4033) is provided for rotation inside one end of the second arm plate (4031), and a rotation axis of the first gear (4033) extends upward through the second arm body (403) and is integrally connected with a ridge rod, one side of the first gear (4033) is meshed with the second gear (4034) for transmission, and an oblique thread movable rocker (4035) is provided for sliding inside the second gear (4034), and the lower end of the oblique thread movable rocker (4035) is provided with a plurality of cams. The movable sleeve (4039) is threadedly connected to an oblique screw hole opened inside the movable sleeve (4039), and a docking liquid channel (4038) is opened inside the second arm plate (4031) and is connected to the internal liquid channel of the second support (402). Several hoses are slidably provided inside the movable sleeve (4039) and are movably connected and communicated with the second arm plate (4031) at the position of the docking liquid channel (4038) through the hoses. A nail plate (4036) is slidably connected to the lower part of the movable sleeve (4039) through a connecting spring (4037).
2. The rapid transfer mechanism for stainless steel storage tanks according to claim 1, characterized in that: The support plate (3031) is integrally connected to a hydraulic tube (3033) on one side of the second liquid channel (3032), and a piston spring rod (3034) is provided in a sliding manner within the hydraulic tube (3033). The end of the piston spring rod (3034) is movably connected to a movable push-holding piece (3035).
3. The rapid transfer mechanism for stainless steel storage tanks according to claim 1, characterized in that: The second clamping claw (4) further comprises a second claw body (401), and the structural arrangement and connection method of the second claw body (401) and the second support body (402) are the same as those of the first claw body (301) and the first support body (303).
4. The rapid transfer mechanism for stainless steel storage tanks according to claim 1, characterized in that: The lower surface of the vertical plate of the second arm plate (4031) is fixed with a piston slide rod (4032) and a slide rod at both sides and the middle position, wherein the piston slide rod (4032) is slidably inserted in an open hole groove connected to the liquid channel inside the second support (402), and a docking liquid channel (4038) is opened inside the piston slide rod (4032), and the slide rod is slidably inserted in the middle hole groove.
5. The rapid transfer mechanism for stainless steel storage tanks according to claim 1, characterized in that: The lower shaft end of the single impeller (3043) extends out of the first arm plate (3041), and an angular hole is provided at the extending end.
6. The rapid transfer mechanism for stainless steel storage tanks according to claim 5, characterized in that: The ribbed rod at the shaft end of the first gear (4033) is arranged opposite the single impeller (3043) and can be inserted into the ribbed hole at the lower end of the single impeller (3043).
7. The rapid transfer mechanism for stainless steel storage tanks according to claim 1, characterized in that: The nail plate (4036) is arranged opposite to the filling port of the stainless steel storage tank, and a plurality of connecting springs (4037) are arranged around the central rod body on the upper surface, and are movably restricted in the sliding groove opened on the lower surface of the movable sleeve (4039) by the connecting springs (4037). The upper end of the nail plate (4036) is arranged opposite to the lower end of the oblique thread movable rocker (4035) and there is a certain distance between them.