Dangerous chemical loading and unloading device for warehouse logistics

Abstract

The invention discloses a dangerous chemical loading and unloading device for warehouse logistics, and relates to the technical field of loading and unloading equipment. The tank body is lifted from the bottom of the tank body, the bottom of the tank body is supported after the tank body is lifted, in the lifting process, the tank body cannot be completely clamped so as to ensure the smoothness of the lifting process, so that the tank body is easy to tilt and scatter during the lifting process, and dangerous chemicals are leaked; before the clamping mechanism clamps the tank body, the clamping mechanism firstly makes contact with the tank body, meanwhile, by means of the contact pressure generated after the inclined face makes contact with the tank body, a connecting block slides in a transverse groove, a first spring is compressed, elastic force is generated, the contact pressure between an auxiliary clamping block and the tank body is guaranteed, and the contact area between the inclined face and the tank body is reduced while the position of the tank body is adjusted; the friction force is reduced, the tank body is limited, the tank body is lifted by the auxiliary bottom lifting mechanism, the lifting resistance is reduced due to the reduced friction force, and meanwhile, the abrasion to the surface of the tank body is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of loading and unloading equipment, in particular to a dangerous chemical loading and unloading device for warehouse logistics. BACKGROUND

[0002] The loading and unloading device in warehouse logistics is a key equipment connecting goods storage and transportation, and its core role is to efficiently and safely complete the transfer of goods between vehicles, warehouse shelves and the ground. According to the different types, weights and operation scenarios of goods, the types and functions of loading and unloading devices differ greatly. The dangerous chemical loading and unloading device is a special equipment specially used for the transfer of dangerous chemicals such as flammable and explosive, toxic and harmful, and corrosive between transportation tools and storage facilities. Its design and use must strictly follow safety specifications, and the core goal is to prevent leakage, avoid chemical reactions, control fire and static electricity, and protect personnel. It is fundamentally different from ordinary goods loading and unloading devices. Common dangerous chemicals are usually stored in tank containers, so the tank body needs to be loaded and unloaded during loading and unloading. When loading and unloading dangerous chemicals, the tank body containing dangerous chemicals increases in weight, and the tank body needs to be lifted from the bottom and supported at the bottom after being lifted to ensure the stability of the tank body during handling. However, during the lifting process, the tank body cannot be completely clamped to ensure the smooth progress of the lifting process, so during lifting, the tank body is prone to spilling, causing leakage of chemical hazards. SUMMARY

[0003] To achieve the above purpose, the present application is realized by the following technical scheme: A dangerous chemical loading and unloading device for warehouse logistics, comprising: A drive car, a baffle is fixedly installed at the front end of the drive car, sliding grooves are formed at both ends of the outer side of the baffle, a first air cylinder is fixedly installed at the top of the baffle sliding groove, and a support frame is slidingly installed at the sliding groove of the baffle, and the output end of the first air cylinder is fixedly connected to the outer side of the support frame; An inner clamping mechanism is installed inside the support frame, and the inner clamping mechanism is symmetrically installed along the axis center position of the support frame; A bottom lifting mechanism is installed inside the support frame, and the bottom lifting mechanism is located directly below the inner clamping mechanism; The top of the inner wall of the support frame is fixedly connected with a fixed transverse plate, the fixed transverse plate is symmetrically installed along the central position of the axis of the support frame, and the two ends of the opposite faces of the fixed transverse plate are fixedly installed with sliding groove plates, the inner walls of the sliding groove plates are symmetrically installed with inner sliding blocks, the inner sliding blocks are fixedly installed with an inner sliding plate, the bottom of the inner sliding plate is fixedly installed with a bottom plate, the bottom end of the bottom plate is fixedly installed with a transverse groove plate, the outer side of the transverse groove plate is symmetrically provided with a transverse groove, and the inner wall of the transverse groove plate is symmetrically provided with a connecting block, the two ends of the opposite faces of the transverse groove plate are fixedly installed with end blocks, the end blocks are fixedly installed with a horizontal rod, the inner wall of the connecting block is in sliding fit with the outer side of the horizontal rod, the first spring is fixedly installed between the connecting block and the end block, and the one end of the connecting block is fixedly installed with an auxiliary clamping block.

[0004] The outer side of the sliding groove plate is fixedly installed with a second air cylinder, the output end of the second air cylinder is fixedly connected with the outer side of the inner sliding block, the opposite face of the inner sliding plate is fixedly connected with the outer side of the inner clamping mechanism, and the inner clamping mechanism is located between the sliding groove plates.

[0005] Preferably, the inner clamping mechanism comprises an arc clamping plate, the non-opposite face of the arc clamping plate is fixedly connected with the outer side of the inner sliding plate, the opposite face of the arc clamping plate is a concave arc face at the central position, the plate groove is provided at the central position of the opposite face of the arc clamping plate, the through groove is symmetrically provided at the plate groove of the arc clamping plate, the hole plate is symmetrically installed at the through groove of the arc clamping plate, the outer side of the hole plate is symmetrically provided with a sliding hole, the fixed rod is fixedly installed on the side of the arc clamping plate close to the inner sliding plate, the fixed rod is symmetrically installed along the central position of the axis of the arc clamping plate, and the outer side of the fixed rod is in sliding fit with the inner wall of the hole plate.

[0006] Preferably, the outer side of the hole plate is fixedly provided with a second spring, and the end of the hole plate away from the inner slide plate is fixedly provided with an inner clamping plate. Through cooperation of the inner clamping plate and the arc clamping plate, when the contact pressure with the surface of the tank is small in the clamping process, the inner clamping plate first contacts the tank under the limitation of the spring, and in the process of gradually clamping, the spring is compressed, so that the arc clamping plate contacts the tank by means of the rubber pad, and the inner clamping plate pre-fixes the tank before clamping, so as to ensure that the rubber pad on the opposite side of the arc clamping plate smoothly contacts the tank when the clamping position is reached, and avoid that the tank tilts due to mechanical vibration in the clamping process, so that the tank tilts and causes leakage of dangerous chemicals in the tank. The plate groove of the inner clamping plate is matched with the plate groove of the arc clamping plate, the opposite side of the inner clamping plate is an arc surface with a recessed center position, and the arc surface of the inner clamping plate is uniformly provided with a strip groove. The rubber strip is fixedly installed at the strip groove of the inner clamping plate. The rubber pad is fixedly installed on the opposite side of the arc clamping plate, and the rubber pad is centrally symmetrically installed along the axis of the arc clamping plate. The outer side of the arc clamping plate is fixedly provided with a limiting block, the limiting block is centrally symmetrically installed along the axis of the arc clamping plate, and the opposite side of the limiting block is an inclined surface. Through cooperation of the rubber pad and the rubber strip, when the tank is lifted by the bottom lifting mechanism and needs to be clamped and fixed, the rubber pad deforms under the contact pressure with the surface of the tank, adheres to the surface of the tank, increases the contact area, increases the friction between the tank and the rubber pad, and when the tank and the clamping position tend to slide relative to each other during the carrying process, the tank is subjected to a large resistance, so as to ensure the clamping and fixing effect of the tank, avoid spilling and leakage of dangerous chemicals in the tank during loading, unloading and carrying, and the inclined surface of the limiting block is provided with an arc protrusion.

[0007] Preferably, the bottom lifting mechanism comprises a bottom groove plate, which is fixedly installed at the bottom of the inner wall of the support frame and is centrally symmetrically installed along the axis of the support frame. The top of the bottom groove plate is symmetrically provided with a beam groove, and the beam groove of the bottom groove plate is slidably provided with a sliding beam. The top of the bottom groove plate is fixedly provided with a third air cylinder, which is centrally symmetrically installed along the axis of the bottom groove plate, and the output end of the third air cylinder is fixedly connected with the outer side of the sliding beam.

[0008] Preferably, the bottom of the sliding beam is fixedly connected with an inclined lifting plate, through cooperation of the inclined lifting plate and the lifting strip, when lifting, the inclined surface of the lifting strip contacts the edge position of the bottom of the can body, so that the can body is lifted under the clamping pressure, meanwhile, the plane at the top of the lifting strip contacts the bottom of the can body after lifting, so as to ensure the contact area with the bottom of the can body, increase the resistance received by the bottom of the can body, improve the stability of the can body during handling and loading and unloading, the top of the inclined lifting plate is closely attached to the top of the bottom groove plate, the end of the inclined lifting plate away from the bottom groove plate is inclined downward, a lifting strip is fixedly installed at the end of the inclined lifting plate away from the bottom groove plate, a bottom clamping plate is fixedly installed at the top of the inclined lifting plate, the bottom clamping plate is symmetrically installed along the central position of the axis of the inclined lifting plate, arc-shaped convex strips are arranged on opposite surfaces of the bottom clamping plate, the top of the lifting strip is a plane, and the side of the lifting strip away from the bottom groove plate is an inclined surface inclined outward from top to bottom, shaft hole blocks are fixedly installed at both sides of the bottom of the inclined lifting plate, and roller shafts are rotatably installed between the shaft hole blocks, through cooperation of the roller shafts and the inclined lifting plate, when lifting the can body, the roller shafts contact the base surface on which the can body is placed, the rolling reduces the friction with the base surface, at the same time, the roller shafts provide support force for the inclined lifting plate, so as to ensure that the inclined lifting plate smoothly lifts the can body containing dangerous chemicals through the lifting strip, and the bottom of the roller shaft is at the same horizontal plane as the bottom of the lifting strip.

[0009] The application provides a dangerous chemical loading and unloading device for warehouse logistics. I. The dangerous chemical loading and unloading device for warehouse logistics, through the inclined surface of the auxiliary clamping block, the auxiliary clamping block first contacts the can body before the clamping mechanism clamps the can body, at the same time, the contact pressure after the inclined surface contacts the can body makes the connecting block slide in the transverse groove, the first spring is compressed, the auxiliary clamping block and the can body are in contact under the elastic force of the first spring, the position of the can body is adjusted, the contact area between the inclined surface and the can body is reduced, the friction is reduced, the can body is limited, the lifting bottom mechanism lifts the can body, the reduced friction reduces the lifting resistance, and the abrasion on the surface of the can body is reduced.

[0010] II. The dangerous chemical loading and unloading device for warehouse logistics, through cooperation of the inner clamping plate and the arc clamping plate, when the contact pressure between the inner clamping plate and the surface of the can body is small, the inner clamping plate first contacts the can body under the limitation of the spring, in the process of gradually clamping, the spring is compressed, the arc clamping plate contacts the can body through the rubber pad, the inner clamping plate pre-fixes the can body before clamping, when the clamping position is reached, the rubber pad on the opposite surface of the arc clamping plate smoothly contacts the can body, the can body is prevented from tilting and falling due to mechanical vibration in the clamping process, and the dangerous chemicals in the can body are prevented from leaking.

[0011] Three, the dangerous chemical loading and unloading device for warehouse logistics, through the cooperation of rubber pad and rubber strip, the tank body is lifted by the lifting mechanism, when it is needed to clamp and fix the tank body, the rubber is deformed under the contact pressure with the surface of the tank body, and is attached to the surface of the tank body, so that the contact area is increased, the friction between the tank body and the clamping position is increased, when the tank body and the clamping position slide relative to each other, the tank body is subjected to greater resistance, the clamping and fixing effect of the tank body is ensured, and the chemical dangerous goods in the tank body is prevented from spilling and leaking during loading and unloading.

[0012] Four, the dangerous chemical loading and unloading device for warehouse logistics, through the cooperation of the inclined lifting plate and the lifting strip, when the tank body is lifted, the inclined surface of the lifting strip contacts the edge position of the bottom of the tank body under the clamping pressure, the tank body is lifted, and the plane at the top of the lifting strip contacts the bottom of the tank body after lifting, so that the contact area with the bottom of the tank body is ensured, and the resistance of the tank body bottom movement is increased, and the stability of the tank body during loading and unloading is improved.

[0013] Five, the dangerous chemical loading and unloading device for warehouse logistics, through the cooperation of the roller and the inclined lifting plate, when the tank body is lifted, the roller contacts the base surface on which the tank body is placed, the friction with the base surface is reduced by rolling, and support force is provided for the inclined lifting plate, so that the inclined lifting plate smoothly lifts the tank body containing dangerous chemicals through the lifting strip. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the dangerous chemical loading and unloading device for warehouse logistics; Figure 2 It is a partial structure schematic view of the dangerous chemical loading and unloading device for warehouse logistics; Figure 3 It is a partial structure side view of the dangerous chemical loading and unloading device for warehouse logistics; Figure 4 It is a partial structure top view of the dangerous chemical loading and unloading device for warehouse logistics; Figure 5 It is a connection position schematic view of the inner clamping mechanism; Figure 6 It is a structure schematic view of the inner clamping mechanism; Figure 7 It is a structure side view of the inner clamping mechanism; Figure 8 It is a structure schematic view of the lifting mechanism; Figure 9 It is a structure bottom view of the lifting mechanism.

[0015] In the diagram: 1. Drive vehicle; 2. Inner clamping mechanism; 3. Bottom-grabbing mechanism; 4. Baffle; 5. First cylinder; 6. Support frame; 7. Fixed horizontal plate; 8. Inner sliding plate; 9. Second cylinder; 10. Slide plate; 11. Base plate; 12. Inner slider; 13. Horizontal groove plate; 14. Auxiliary clamping block; 15. Connecting block; 16. End block; 17. Crossbar; 18. First spring; 21. Arc clamping plate; 22. Limiting block; 23. Second spring; 24. Hole plate; 25. Fixed rod; 26. Inner clamping plate; 27. Rubber strip; 28. Rubber pad; 31. Bottom groove plate; 32. Inclined lifting plate; 33. Bottom clamping plate; 34. Lifting strip; 35. Slide beam; 36. Third cylinder; 37. Shaft hole block; 38. Roller. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] First embodiment, such as Figures 1 to 5 As shown, the present invention provides a technical solution: A hazardous chemical loading and unloading device for warehousing and logistics, comprising: A drive vehicle 1 has a baffle 4 fixedly installed at the front end of the drive vehicle 1. Both ends of the outer side of the baffle 4 are provided with sliding grooves. A first cylinder 5 is fixedly installed at the top of the sliding groove of the baffle 4, and a support frame 6 is slidably installed at the sliding groove of the baffle 4. The output end of the first cylinder 5 is fixedly connected to the outer side of the support frame 6. The inner clamping mechanism 2 is installed inside the support frame 6 and is symmetrically installed along the center position of the axis of the support frame 6. Bottom-fishing mechanism 3 is installed inside the support frame 6 and is located directly below the inner clamping mechanism 2; The top of the inner wall of the support frame 6 is fixedly connected with a fixed transverse plate 7, the fixed transverse plate 7 is symmetrically installed along the central position of the axis of the support frame 6, and the two ends of the opposite faces of the fixed transverse plate 7 are fixedly installed with sliding groove plates 10, the inner walls of the sliding groove plates 10 are slidably installed with inner sliding blocks 12, the inner sliding blocks 12 are fixedly installed with an inner sliding plate 8, the bottom of the inner sliding plate 8 is fixedly installed with a bottom plate 11, the bottom end of the bottom plate 11 is fixedly installed with a transverse groove plate 13, the outer side of the transverse groove plate 13 is symmetrically provided with a transverse groove, when the position of the tank body is adjusted and pre-fixed, the first air cylinder 5 drives the inner sliding blocks 12 to slide on the inner walls of the sliding groove plates 10, so that the inner sliding blocks 12 drive the bottom plate 11 and the inner clamping mechanism 2 to approach each other through the inner sliding plate 8, so that the inner clamping mechanism 2 contacts the tank body, and the bottom plate 11 drives the auxiliary clamping blocks 14 to contact the tank body through the transverse groove plate 13 before the inner clamping mechanism 2 contacts the tank body, first contacting the outer side of the tank body, when the auxiliary clamping blocks 14 contact the tank body, the contact pressure is transmitted to the first spring 18 through the inclined surface of the auxiliary clamping blocks 14 and the cylindrical tank body, and the transverse groove of the transverse groove plate 13 is slidably installed with a connecting block 15, the two ends of the opposite faces of the transverse groove plate 13 are fixedly installed with end blocks 16, the end blocks 16 are fixedly installed with a horizontal rod 17, the inner wall of the connecting block 15 and the outer side of the horizontal rod 17 are slidably matched, the first spring 18 is fixedly installed between the connecting block 15 and the end block 16, under the clamping pressure, the first spring 18 is gradually deformed, and at the same time, the elastic force generated by the first spring 18 is transmitted to the tank body through the auxiliary clamping blocks 14, so as to adjust the position between the tank body and the device, so that the tank body is located at the central position of the inner clamping mechanism 2, and at the same time, the auxiliary clamping blocks 14 limit the tank body under the clamping action, in the process that the bottom scraping mechanism 3 scrapes the tank body, the auxiliary clamping blocks 14 clamp the tank body, so as to ensure the upright state of the tank body, one end of the connecting block 15 is fixedly installed with an auxiliary clamping block 14, and the opposite faces of the auxiliary clamping block 14 are inclined surfaces.

[0018] The outer side of the sliding groove plate 10 is fixedly installed with a second air cylinder 9, the output end of the second air cylinder 9 is fixedly connected with the outer side of the inner sliding block 12, the opposite faces of the inner sliding plate 8 are fixedly connected with the outer side of the inner clamping mechanism 2, and the inner clamping mechanism 2 is located between the sliding groove plates 10.

[0019] The second embodiment is based on the first embodiment, please refer to Figures 6 to 7As shown, the inner clamping mechanism 2 includes an arc clamping plate 21, the non-opposite surface of the arc clamping plate 21 is fixedly connected with the outer side of the inner sliding plate 8, the opposite surface of the arc clamping plate 21 is an arc surface with a recessed center position, and the center position of the opposite surface of the arc clamping plate 21 is provided with a plate groove, the plate groove of the arc clamping plate 21 is symmetrically provided with a through groove, and the hole plate 24 is slidably installed at the through groove of the arc clamping plate 21, the outer side of the hole plate 24 is symmetrically provided with a sliding hole, in the inner clamping mechanism 2, when the bottom copying mechanism 3 copies the tank body, the second cylinder 9 continues to drive, the inner sliding plate 8 drives the arc clamping plate 21 to approach each other, in the process of approaching the tank body, the rubber strip 27 on the opposite surface of the inner clamping plate 26 first contacts the tank body under the gradually increasing clamping pressure, drives the inner clamping plate 26, and the inner clamping plate 26 gradually enters the plate groove of the arc clamping plate 21, at the same time, in the moving process, the hole plate 24 slides on the inner wall of the arc clamping plate 21, and the second spring 23 is compressed under the limitation of the fixed rod 25, so that the second spring 23 generates elastic force, the fixed rod 25 is fixedly installed on one side of the arc clamping plate 21 close to the inner sliding plate 8, the fixed rod 25 is symmetrically installed along the axis center position of the arc clamping plate 21, and the outer side of the fixed rod 25 is slidably matched with the inner wall of the hole plate 24.

[0020] The outer side of the hole plate 24 is fixedly installed with the second spring 23, one end of the hole plate 24 away from the inner sliding plate 8 is fixedly installed with the inner clamping plate 26, the inner clamping plate 26 is matched with the plate groove of the arc clamping plate 21, the opposite surface of the inner clamping plate 26 is an arc surface with a recessed center position, and the arc surface of the inner clamping plate 26 is uniformly provided with a strip groove, the rubber strip 27 is fixedly installed at the strip groove of the inner clamping plate 26, the opposite surface of the arc clamping plate 21 is fixedly installed with the rubber pad 28, and the rubber pad 28 is symmetrically installed along the axis center of the arc clamping plate 21, when the inner clamping plate 26 is in the plate groove of the arc clamping plate 21, the rubber pad 28 contacts the surface of the tank body at this time, cooperates with the contact of the rubber strip 27 and the surface of the tank body, clamps the tank body, and at the same time, the limiting block 22 is around the tank body, limits the tank body in the carrying process, and uses the arc-shaped protrusion to limit the tank body after the tank body accidentally separates from the clamping position, the outer side of the arc clamping plate 21 is fixedly installed with the limiting block 22, the limiting block 22 is symmetrically installed along the axis center position of the arc clamping plate 21, the opposite surface of the limiting block 22 is an inclined surface, and the inclined surface of the limiting block 22 is provided with an arc-shaped protrusion.

[0021] The third embodiment is based on the first and second embodiments, please refer to Figures 8 to 9As shown, the bottom copying mechanism 3 comprises a bottom groove plate 31 fixedly installed at the bottom of the inner wall of the support frame 6 and symmetrically installed along the central position of the axis of the support frame 6, the top of the bottom groove plate 31 is symmetrically provided with a beam groove, and the beam groove of the bottom groove plate 31 is slidingly installed with a sliding beam 35, in the bottom copying mechanism 3, when loading, the inclined copying plate 32 is located at both sides of the bottom of the tank, then the sliding beam 35 is pushed to slide by the third cylinder 36, so that the inclined copying plate 32 is driven to approach each other, in the process of the inclined copying plate 32 approaching each other, the edge position of the tank bottom is contacted by the copying strip 34, then under the clamping pressure, the inclined surface of the copying strip 34 makes the copying strip 34 copy the tank, so that the position of the tank is lifted, at the same time, the copying strip 34 is at the bottom of the tank, then the top plane of the copying strip 34 is contacted with the bottom of the tank under the continuous driving of the third cylinder 36, the top of the bottom groove plate 31 is fixedly installed with the third cylinder 36, the third cylinder 36 is symmetrically installed along the central position of the axis of the bottom groove plate 31, and the output end of the third cylinder 36 is fixedly connected with the outer side of the sliding beam 35.

[0022] The bottom of the sliding beam 35 is fixedly connected with the inclined copying plate 32, the top of the inclined copying plate 32 is closely combined with the top of the bottom groove plate 31, the end away from the bottom groove plate 31 of the inclined copying plate 32 is inclined downward, and the end away from the bottom groove plate 31 of the inclined copying plate 32 is fixedly installed with the copying strip 34, the top of the inclined copying plate 32 is fixedly installed with the bottom clamping plate 33, the bottom clamping plate 33 is symmetrically installed along the central position of the axis of the inclined copying plate 32, in the process of carrying, the copying strip 34 supports at the bottom of the tank, when the bottom of the tank deviates, the third cylinder 36 can continuously drive the inclined copying plate 32 to continuously approach, the bottom clamping plate 33 symmetrically installed at the inclined surface of the inclined copying plate 32 is contacted with the bottom of the tank, and the tank is righted from the bottom, and the opposite surfaces of the bottom clamping plate 33 are provided with arc convex strips, the top of the copying strip 34 is a plane, and the side away from the bottom groove plate 31 of the copying strip 34 is an inclined surface inclined outward from top to bottom, the both sides of the bottom of the inclined copying plate 32 are fixedly installed with shaft hole blocks 37, the roller shafts 38 are rotatably installed between the shaft hole blocks 37, and the bottom of the roller shaft 38 is at the same horizontal plane with the bottom of the copying strip 34.

[0023] In use, the baffle 4 is driven by the driving vehicle 1 to approach the tank containing dangerous chemicals to be loaded or unloaded, the support frame 6 is driven by the first cylinder 5 to be located at the outer side of the tank, the inner clamping mechanism 2 is located at the outer side of the tank, and the bottom copying mechanism 3 is located at the bottom of the tank, then the inner clamping mechanism 2 is first driven by the second cylinder 9 to cooperate with the bottom plate 11, so that the tank containing dangerous chemicals is positionally adjusted and pre-fixed, then the tank is copied by the bottom copying mechanism 3, finally the inner clamping mechanism 2 is continuously driven by the second cylinder 9 to increase the contact pressure of the inner clamping mechanism 2 with the outer side of the tank, so that the tank is fixed, then the tank is loaded or unloaded and carried by the driving vehicle 1 and the first cylinder 5.

[0024] When the position of the tank is adjusted and pre-fixed, the first cylinder 5 drives the inner sliding block 12 to slide along the inner wall of the sliding groove plate 10, so that the inner sliding block 12 drives the bottom plate 11 and the inner clamping mechanism 2 to approach each other through the inner sliding plate 8. Before the inner clamping mechanism 2 contacts the tank, the bottom plate 11 drives the auxiliary clamping block 14 to contact the outer side of the tank through the transverse groove plate 13 before the inner clamping mechanism 2 contacts the tank. When the auxiliary clamping block 14 contacts the tank, the contact pressure is transmitted to the first spring 18 through the connecting block 15 by the inclined surface of the auxiliary clamping block 14 contacting the cylindrical tank. Under the clamping pressure, the first spring 18 is gradually deformed, and at the same time, the elastic force generated by the first spring 18 is transmitted to the tank through the auxiliary clamping block 14. The position between the tank and the device is adjusted, so that the tank is in the center position of the inner clamping mechanism 2. At the same time, the auxiliary clamping block 14 limits the tank under the clamping force. In the process of lifting the tank by the lifting mechanism 3, the tank is guaranteed to be in an upright state by the clamping of the auxiliary clamping block 14.

[0025] In the inner clamping mechanism 2, after the tank is lifted by the lifting mechanism 3, the inner sliding plate 8 drives the arc clamping plate 21 to approach each other by the continuous driving of the second cylinder 9. In the process of approaching the tank, the rubber strip 27 on the opposite side of the inner clamping plate 26 first contacts the tank, and under the gradually increasing clamping pressure, the inner clamping plate 26 is driven to gradually enter the plate groove of the arc clamping plate 21. At the same time, in the process of moving, the hole plate 24 slides along the inner wall of the arc clamping plate 21 and compresses the second spring 23 under the limitation of the fixing rod 25, so that the second spring 23 generates elastic force. When the inner clamping plate 26 is in the plate groove of the arc clamping plate 21, the rubber pad 28 contacts the surface of the tank at this time, and cooperates with the contact of the rubber strip 27 and the surface of the tank to clamp the tank. At the same time, the limiting block 22 is around the tank, which limits the tank during transportation. The arc-shaped protrusion is used to limit the tank after it accidentally separates from the clamping position.

[0026] In the lifting mechanism 3, when loading, the inclined lifting plate 32 is on both sides of the bottom of the tank. Then, the slide beam 35 drives the inclined lifting plate 32 to approach each other by pushing the slide beam 35 to slide through the third cylinder 36. In the process of the inclined lifting plate 32 approaching each other, the lifting strip 34 contacts the edge position of the bottom of the tank. Then, under the clamping pressure, the inclined surface of the lifting strip 34 makes the lifting strip 34 lift the tank, so that the position of the tank rises. At the same time, the lifting strip 34 is at the bottom of the tank. Then, under the continuous driving of the third cylinder 36, the plane at the top of the lifting strip 34 contacts the bottom of the tank. In the process of transportation, the lifting strip 34 supports the bottom of the tank. When the bottom of the tank deviates, the third cylinder 36 can continue to drive the inclined lifting plate 32 to continue to approach, and the bottom clamping plate 33 symmetrically installed at the inclined surface of the inclined lifting plate 32 contacts the bottom of the tank to right the tank from the bottom.

[0027] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it should be taken in a descriptive sense and not a limiting sense.

[0028] While the embodiments of the application have been shown and described herein, it is to be understood that the application is not limited to these embodiments. Rather, many modifications, changes, substitutions, and alterations can be made to the embodiments of the application without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A dangerous chemical handling device for warehouse logistics, characterized by, Include: Drive car (1), the front end of the drive car (1) is fixedly installed with a baffle (4), both ends of the outer side of the baffle (4) are provided with a sliding groove, the top of the sliding groove of the baffle (4) is fixedly installed with a first air cylinder (5), and the sliding groove of the baffle (4) is slidably installed with a support frame (6), and the output end of the first air cylinder (5) is fixedly connected with the outer side of the support frame (6); The inner clamping mechanism (2) is installed inside the support frame (6), and the inner clamping mechanism (2) is symmetrically installed along the axis center position of the support frame (6); The bottom mechanism (3) is installed inside the support frame (6), and the bottom mechanism (3) is located directly below the inner clamping mechanism (2); The top of the inner wall of the support frame (6) is fixedly connected with a fixed transverse plate (7), the fixed transverse plate (7) is symmetrically installed along the axis center position of the support frame (6), and both ends of the opposite faces of the fixed transverse plate (7) are fixedly installed with a sliding groove plate (10), the inner walls of the sliding groove plate (10) are slidably installed with inner sliding blocks (12), the inner sliding blocks (12) are fixedly installed with an inner sliding plate (8) between them, the bottom of the inner sliding plate (8) is fixedly installed with a bottom plate (11) at the center position, the bottom end of the bottom plate (11) is fixedly installed with a transverse groove plate (13), the outer side of the transverse groove plate (13) is symmetrically provided with a transverse groove, and the transverse groove of the transverse groove plate (13) is slidably installed with a connecting block (15), both ends of the transverse groove plate (13) are fixedly installed with an end block (16), the end block (16) is fixedly installed with a horizontal rod (17) between them, the inner wall of the connecting block (15) is slidably matched with the outer side of the horizontal rod (17), the first spring (18) is fixedly installed between the connecting block (15) and the end block (16), one end of the connecting block (15) is fixedly installed with an auxiliary clamping block (14), and the opposite faces of the auxiliary clamping block (14) are inclined surfaces.

2. The dangerous chemical handling device for warehouse logistics according to claim 1, characterized in that: The outer side of the sliding groove plate (10) is fixedly installed with a second air cylinder (9), the output end of the second air cylinder (9) is fixedly connected with the outer side of the inner sliding block (12), the opposite faces of the inner sliding plate (8) are fixedly connected with the outer side of the inner clamping mechanism (2), and the inner clamping mechanism (2) is located between the sliding groove plates (10). 3.The dangerous chemical loading and unloading device for warehouse logistics of claim 1, characterized in that: The inner clamping mechanism (2) comprises an arc clamping plate (21), the opposite faces of the arc clamping plate (21) are fixedly connected with the outer side of the inner sliding plate (8), the opposite faces of the arc clamping plate (21) are concave arc surfaces at the center position, and the plate grooves of the opposite faces of the arc clamping plate (21) are symmetrically provided with through grooves.

4. The dangerous chemical loading and unloading device for warehouse logistics according to claim 3, characterized in that: The through grooves of the arc clamping plate (21) are slidably installed with hole plates (24), the outer side of the hole plate (24) is symmetrically provided with a sliding hole, the side of the arc clamping plate (21) close to the inner sliding plate (8) is fixedly installed with a fixed rod (25), the fixed rod (25) is symmetrically installed along the axis center position of the arc clamping plate (21), and the outer side of the fixed rod (25) is slidably matched with the inner wall of the hole plate (24).

5. The dangerous chemical handling device for warehouse logistics according to claim 4, characterized in that: The outer side of the hole plate (24) is fixedly installed with a second spring (23), and the end of the hole plate (24) away from the inner sliding plate (8) is fixedly installed with an inner clamping plate (26), which is matched with the plate groove of the arc clamping plate (21), the opposite surface of the inner clamping plate (26) is a concave arc surface at the center position, and the arc surface of the inner clamping plate (26) is uniformly provided with a strip groove, and the strip groove of the inner clamping plate (26) is fixedly installed with a rubber strip (27).

6. The dangerous chemical handling device for warehouse logistics according to claim 5, characterized in that: The opposite surface of the arc clamping plate (21) is fixedly installed with a rubber pad (28), which is installed along the axis center of the arc clamping plate (21), the outer side of the arc clamping plate (21) is fixedly installed with a limiting block (22), which is installed along the axis center position of the arc clamping plate (21), the opposite surface of the limiting block (22) is an inclined surface, and the inclined surface of the limiting block (22) is provided with an arc protrusion.

7. The dangerous chemical handling device for warehouse logistics according to claim 1, characterized in that: The bottom groove plate (31) is fixedly installed at the bottom of the inner wall of the support frame (6), and the bottom groove plate (31) is symmetrically installed along the axis center position of the support frame (6), the top of the bottom groove plate (31) is symmetrically provided with a beam groove, and the beam groove of the bottom groove plate (31) is slidingly installed with a sliding beam (35). 8.The dangerous chemical loading and unloading device for warehouse logistics according to claim 7, characterized in that: The top of the bottom groove plate (31) is fixedly installed with a third air cylinder (36), the third air cylinder (36) is symmetrically installed along the axis center position of the bottom groove plate (31), and the output end of the third air cylinder (36) is fixedly connected with the outer side of the sliding beam (35). 9.The dangerous chemical loading and unloading device for warehouse logistics of claim 8, characterized in that: The bottom of the sliding beam (35) is fixedly connected with an inclined copying plate (32), the top of the inclined copying plate (32) is tightly combined with the top of the bottom groove plate (31), the end of the inclined copying plate (32) away from the bottom groove plate (31) is inclined downward, the end of the inclined copying plate (32) away from the bottom groove plate (31) is fixedly installed with a copying strip (34), the top of the inclined copying plate (32) is fixedly installed with a bottom clamping plate (33), the bottom clamping plate (33) is symmetrically installed along the axis center position of the inclined copying plate (32), and the opposite surfaces of the bottom clamping plate (33) are provided with arc protrusions. 10.The dangerous chemical loading and unloading device for warehouse logistics according to claim 9, characterized in that: The top of the copying strip (34) is a plane, and the side of the copying strip (34) away from the bottom groove plate (31) is an inclined surface inclined outward from top to bottom, the two sides of the bottom of the inclined copying plate (32) are fixedly installed with shaft hole blocks (37), the roller shafts (38) are rotatably installed between the shaft hole blocks (37), and the bottom of the roller shaft (38) is at the same horizontal plane as the bottom of the copying strip (34).

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