Carrying mechanical structure for workshop production

Abstract

The invention discloses a carrying mechanical structure for workshop production, and belongs to the technical field of carrying equipment, the carrying mechanical structure comprises a carrying vehicle and a vacuum chuck assembly arranged on the carrying vehicle, the top of the carrying vehicle is fixedly provided with a fixed column, and the fixed column is slidably connected with two moving plates; according to the carrying mechanical structure for workshop production, when a vacuum suction cup assembly moves downwards, two movable plates move downwards at the same time to drive two push rods to move downwards and push two pistons to move downwards at the same time, air in two fixed cylinders is extruded into heating plates from an air inlet pipe, and through a connecting pipeline between the two heating plates, the air in the two fixed cylinders is conveyed into the vacuum suction cup assembly; the two heating plates blow off water, silt, dust and other jet airflow on the heat preservation and insulation plate downwards at the same time, the dust, the water and the silt on the heat preservation and insulation plate are blown off in advance through hot air, the vacuum adsorption capacity can be enhanced, the plates are prevented from being damaged, equipment failures are avoided, meanwhile, the working efficiency is improved, and the working environment is kept clean.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carrying equipment, in particular to a carrying mechanical structure for workshop production. BACKGROUND

[0002] The heat insulation board is a material that reduces heat transfer by adjusting the structure of the material itself or adding special components. Its main function is to reduce the exchange of heat between the indoor and outdoor of a building. In winter, it can prevent the loss of indoor heat to the outdoor, and in summer, it can prevent the transmission of outdoor heat into the indoor, thereby maintaining the relative stability of the indoor temperature, reducing energy consumption, and improving the energy utilization efficiency of the building. In the production process of the heat insulation board, carrying is an important link connecting various production links. From the transportation of raw materials to the production line, to the circulation of semi-finished products between different processing procedures, and the warehousing and delivery of finished products, all need to be realized through carrying to ensure the continuity and efficiency of production.

[0003] At present, when carrying the heat insulation board, most of them use mobile carrying vehicles equipped with vacuum suction cups for carrying to achieve the purpose of transfer. However, when the existing carrying vehicles carry the heat insulation board, some of the heat insulation boards exposed to the outdoor may have dust, sand, moisture, etc. on the surface, which may cause poor adsorption effect of the vacuum suction cup when adsorbing the heat insulation board. When the heat insulation board with moisture is adsorbed, it is easy to deviate, slip off, etc., which may cause the heat insulation board to slide off and be damaged, affecting the carrying efficiency of the heat insulation board. SUMMARY

[0004] The purpose of the present application is to solve the problem of hard adsorption effect of impurities such as rainwater and sand on the heat insulation board when using the vacuum adsorption method to adsorb and carry the heat insulation board in the prior art, and to provide a carrying mechanical structure for workshop production.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: A carrying mechanical structure for workshop production, comprising: a carrying vehicle and a vacuum suction cup assembly arranged on the carrying vehicle, a fixed column is fixedly installed on the top of the carrying vehicle, two moving plates are slidably connected to the fixed column, further comprising: two fixed cylinders are fixedly installed on the outside of the carrying vehicle, a piston is slidably connected in the fixed cylinder, a push rod is fixedly connected between the piston and the moving plate, two heating plates are fixedly connected to the top of the vacuum suction cup assembly, a plurality of cleaning holes are formed in the bottom of the heating plate, an air inlet pipe is fixedly connected between the two heating plates and one of the fixed cylinders, an air suction pipe is fixedly connected to the bottom of the fixed cylinder, and a connecting pipeline is fixedly connected between the two heating plates.

[0006] Preferably, a vertical slot is formed on the fixing column, a screw rod is rotationally connected in the fixing column, a threaded plate is threadedly connected on the screw rod, a connecting plate is fixedly connected on one side of the threaded plate, two moving plates are fixedly connected on the two sides of the connecting plate, a motor is fixedly installed on the top of the fixing column, and the output end of the motor is fixedly connected with the screw rod.

[0007] Preferably, a rectangular cavity plate is fixedly connected on one side of the threaded plate, two guide columns are fixedly connected on the top of the carrying vehicle, the connecting plate is slidingly connected on the two guide columns, an air cylinder is fixedly installed on the bottom wall of the rectangular cavity plate, the output end of the air cylinder is fixedly connected with a rack, and a gear wheel that is intermeshed with the rack is rotationally connected in the rectangular cavity plate.

[0008] Preferably, the vacuum chuck assembly is fixedly connected on the two sides of the gear wheel, the air inlet pipe close to the vacuum chuck assembly is a folding telescopic pipe, a first fixed plate is fixedly connected on the right side of the carrying vehicle, a vertical rod is fixedly connected on the first fixed plate, and the top of the vertical rod extends to the top of the rectangular cavity plate.

[0009] Preferably, a sliding plate is slidingly connected on the vertical rod, a circular ring is fixedly connected on the vertical rod, a spring is sleeved on the vertical rod, the two ends of the spring are fixedly connected with the sliding plate and the circular ring respectively, a rectangular hole is formed on the rectangular cavity plate, and a T-shaped plate is fixedly connected on the bottom of the rectangular cavity plate.

[0010] Preferably, a driving plate is hingedly connected on one side of the T-shaped plate, a first torsion spring and a second torsion spring are fixedly connected on the upper and lower sides of the T-shaped plate respectively, the ends of the first torsion spring and the second torsion spring away from the T-shaped plate are abutted with the driving plate, and the torsion force of the first torsion spring is greater than the elastic force of the spring.

[0011] Preferably, a second fixed plate is fixedly connected on the right side of the carrying vehicle, a rotating plate is rotationally connected on the second fixed plate, a rotating rod is fixedly connected on the top of the rotating plate, a spiral sliding groove is formed on the rotating rod close to the sliding plate, a sliding rod corresponding to the spiral sliding groove is fixedly connected on one side of the sliding plate, and pulling plates are rotationally connected on the two ends of the rotating plate, and righting plates are rotationally connected on the ends of the pulling plates away from the rotating plate.

[0012] Preferably, L-shaped plates are fixedly connected on the two sides of the carrying vehicle, a fixing rod is fixedly connected between the two L-shaped plates, and the righting plates are slidingly connected on the fixing rod.

[0013] Preferably, first fixed pulleys are fixedly installed on the two ends of the top of the carrying vehicle, a cavity is formed in the carrying vehicle, an inclined plate is fixedly connected on the bottom wall of the cavity of the carrying vehicle, and a second fixed pulley is fixedly connected on the inclined plate.

[0014] Preferably, two smooth inclined grooves are symmetrically arranged on the inclined plate, a plurality of rollers are slidably connected in the two smooth inclined grooves, a counterweight is fixedly installed on the top of the roller, and the counterweight is fixedly connected with the connecting plate and corresponds to the steel wire rope of the first and second fixed pulleys.

[0015] Compared with the prior art, the application provides a carrying mechanical structure for workshop production, which has the following beneficial effects: 1. The carrying mechanical structure for workshop production, when the vacuum chuck assembly moves downward, the two moving plates move downward simultaneously, driving the two push rods to move downward, and simultaneously pushing the two pistons downward to extrude the air in the two fixed cylinders from the air inlet pipe to the heating plates, through the connecting pipe between the two heating plates, the two heating plates simultaneously spray air flow downward on the moisture, sand, dust and the like on the heat insulation board, and the hot air blows off the dust, moisture and sand on the heat insulation board in advance, which can enhance the vacuum adsorption force, prevent the board from being damaged, avoid equipment failure, improve work efficiency, and keep the working environment clean.

[0016] 2. The carrying mechanical structure for workshop production, when the rectangular cavity plate moves downward, the T-shaped plate and the driving plate move downward, the driving plate abuts against the sliding plate on the vertical rod, automatically sliding the sliding plate on the vertical rod and compressing the spring downward, and at the same time, the sliding plate drives the sliding rod to slide on the spiral slide groove of the rotating rod, rotating the rotating rod, driving the rotating plate and the two pull plates to rotate, and making the two righting plates close to each other, and then automatically righting the heat insulation board with an initial angle deviation, so as to reduce the possibility of bumping of the heat insulation board during the carrying process.

[0017] 3. The carrying mechanical structure for workshop production, when the rectangular cavity plate moves downward, the T-shaped plate and the driving plate move downward, the driving plate abuts against the sliding plate on the vertical rod, automatically sliding the sliding plate on the vertical rod and compressing the spring downward, and at the same time, the sliding plate drives the sliding rod to slide on the spiral slide groove of the rotating rod, rotating the rotating rod, driving the rotating plate and the two pull plates to rotate, and making the two righting plates close to each other, and then automatically righting the heat insulation board with an initial angle deviation, so as to reduce the possibility of bumping of the heat insulation board during the carrying process, and when the heat insulation board is righted, the two pull plates can be automatically reversed and drive the two righting plates to move away from each other, automatically releasing the adhesion to the heat insulation board, and then being automatically adsorbed by the vacuum chuck assembly, which can ensure the close adhesion of the adsorption surface, improve the adsorption stability, prevent the heat insulation board from shaking and falling during the carrying process, ensure the carrying safety, and avoid damage caused by the angle problem.

[0018] 4、The workshop production carrying mechanical structure, through the motor control screw rotation, the connecting plate synchronous upward movement, and then will automatically pull the steel wire rope under the guidance of the first fixed pulley and the second fixed pulley, automatically pull the counterweight in the smooth inclined chute of the inclined plate, with the heat insulation plate rising to the highest, the counterweight also automatically slides to the highest of the inclined plate, to the rear wheel part of the carrying vehicle, increase the gravity of the rear wheel part of the carrying vehicle, automatically make the gravity center backward, can automatically make the stability of the carrying vehicle, and then can automatically prevent the carrying vehicle from overturning when carrying heavy heat insulation plate, can effectively maintain the balance of the carrying vehicle, avoid the risk of overturning caused by the lifting of the rear wheel, and ensure the safe carrying of the heat insulation plate. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The overall structure schematic diagram of the workshop production carrying mechanical structure is provided. Figure 2 The side structure schematic diagram of the workshop production carrying mechanical structure is provided. Figure 3 The structure schematic diagram of the righting plate, fixed rod, rotating rod and rotating plate in the workshop production carrying mechanical structure is provided. Figure 4 The structure schematic diagram of the A part in the workshop production carrying mechanical structure is provided. Figure 3 Figure 5 The structure schematic diagram of the vacuum chuck assembly and the internal structure of the fixed cylinder in the workshop production carrying mechanical structure is provided. Figure 6 The structure schematic diagram of the B part in the workshop production carrying mechanical structure is provided. Figure 5 Figure 7 The structure schematic diagram of the internal structure of the carrying vehicle in the workshop production carrying mechanical structure is provided. Figure 8 The structure schematic diagram of the inclined plate, smooth inclined chute, counterweight and roller in the workshop production carrying mechanical structure is provided. Figure 9 The structure schematic diagram of the vertical rod and rotating rod in the workshop production carrying mechanical structure is provided. Figure 10 The structure schematic diagram of the C part in the workshop production carrying mechanical structure is provided. Figure 9 Figure 11 The structure schematic diagram of the pulling plate and righting plate in the workshop production carrying mechanical structure is provided. Figure 12 The structure schematic diagram of the cleaning hole and heating plate in the workshop production carrying mechanical structure is provided. ​​​

[0020] Fig. 1, carrier; 2, vacuum chuck assembly; 3, fixed column; 4, moving plate; 5, fixed cylinder; 6, piston; 7, push rod; 8, heating plate; 9, cleaning hole; 10, air inlet pipe; 11, air suction pipe; 12, screw; 13, threaded plate; 14, connecting plate; 15, motor; 16, rectangular cavity plate; 17, guide column; 18, air cylinder; 19, rack; 20, gear; 21, first fixed plate; 22, vertical rod; 2201, spring; 23, sliding plate; 24, circular ring; 25, T-shaped plate; 26, driving plate; 27, first torsional spring; 28, second torsional spring; 29, second fixed plate; 30, rotating plate; 31, rotating rod; 32, spiral chute; 33, sliding rod; 34, pull plate; 35, centralizing plate; 36, L-shaped plate; 37, fixed rod; 38, first fixed pulley; 39, inclined plate; 40, second fixed pulley; 41, smooth inclined chute; 42, roller; 43, counterweight; 44, steel wire rope. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] Embodiment one: refer to Figures 1-7 A production workshop carrying mechanical structure, including a carrier 1 and a vacuum chuck assembly 2 arranged on the carrier 1, the top of the carrier 1 is fixedly installed with a fixed column 3, the fixed column 3 is slidably connected with two moving plates 4, further including two fixed cylinders 5 fixedly installed on the both sides of the carrier 1, a piston 6 is slidably connected in the fixed cylinder 5, a push rod 7 is fixedly connected between the piston 6 and the moving plate 4, the top of the vacuum chuck assembly 2 is fixedly connected with two heating plates 8, a plurality of cleaning holes 9 are formed in the bottom of the heating plate 8, an air inlet pipe 10 is fixedly communicated between the two heating plates 8 and one of the fixed cylinders 5, an air suction pipe 11 is fixedly communicated at the bottom of the fixed cylinder 5, and a connecting pipe is fixedly communicated between the two heating plates 8.

[0024] In the present application, when the heat insulation plate is transported, the vacuum chuck assembly 2 moves downward, and the two moving plates 4 move downward at the same time, which drives the two push rods 7 downward, and pushes the two pistons 6 downward, so that the air in the two fixed cylinders 5 is squeezed out from the air inlet pipe 10 to the heating plate 8, and through the connecting pipe between the two heating plates 8, the two heating plates 8 are sprayed with airflow downward through the cleaning hole 9 to remove the moisture, sand and dust on the heat insulation plate, so that the dust, moisture and sand on the heat insulation plate are cleaned in advance, the vacuum adsorption force is enhanced, the plate is prevented from being damaged, the equipment failure is avoided, the working efficiency is improved, and the working environment is kept clean; when the heat insulation plate is adsorbed, the moving plate 4 pulls the push rod 7 and the piston 6 to form a negative pressure cavity in the fixed cylinder 5 to store gas for next use; it should be noted that the air inlet pipe 10 and the air inlet pipe 11 are provided with a one-way valve, and the distance that the vacuum chuck assembly 2 moves downward is the same as the height of the fixed cylinder 5, and the vacuum chuck assembly 2 is a prior art, which can automatically adsorb the heat insulation plate and cooperate with the carrier 1 to transport the heat insulation plate.

[0025] The fixed column 3 is provided with a vertical slot, the fixed column 3 is rotatably connected with a screw rod 12, the screw rod 12 is threadedly connected with a threaded plate 13, one side of the threaded plate 13 is fixedly connected with a connecting plate 14, the two moving plates 4 are fixedly connected on the two sides of the connecting plate 14, and the top of the fixed column 3 is fixedly installed with a motor 15.

[0026] In the present application, the motor 15 is started to drive the screw rod 12 to rotate, and the threaded plate 13 slides on the screw rod 12 under the limitation of the vertical slot on the fixed column 3, so as to automatically drive the connecting plate 14 to slide, the connecting plate 14 drives the two moving plates 4 to slide, and the dust, sand and moisture on the surface of the heat insulation plate are cleaned in advance before the heat insulation plate is adsorbed by the vacuum chuck assembly 2, so that the efficiency of transportation is improved, and the stability during transportation is improved.

[0027] One side of the threaded plate 13 is fixedly connected with a rectangular cavity plate 16, the top of the carrier 1 is fixedly connected with two guide columns 17, the connecting plate 14 is slidingly connected on the two guide columns 17, the bottom wall of the rectangular cavity plate 16 is fixedly installed with an air cylinder 18, the output end of the air cylinder 18 is fixedly connected with a rack 19, the rectangular cavity plate 16 is rotatably connected with a gear 20 which is meshed with the rack 19, the vacuum chuck assembly 2 is fixedly connected on the two sides of the gear 20, and the air inlet pipe 10 close to the vacuum chuck assembly 2 is a folding telescopic pipe.

[0028] In the application, the screw rod 12 controls the sliding of the connecting plate 14 and automatically drives the rectangular cavity plate 16 to move. Through the two guide columns 17, in the process of rotating the screw rod 12 to control the movement of the connecting plate 14 and the rectangular cavity plate 16, cooperating with the vertical slot of the fixed column 3, the stability of the vacuum chuck assembly 2 moving up and down can be further enhanced. By starting the air cylinder 18, the rack 19 can be pushed to slide and engage with the gear 20, so that the vacuum chuck assembly 2 rotates to adapt to the horizontal or vertical heat insulation plate for carrying operation. Through the air inlet pipe 10 with folding telescopic pipe, the vacuum chuck assembly 2 can automatically adapt to the up and down movement, preventing the air inlet pipe 10 from winding and knotting.

[0029] Example two: refer to Figures 1-12 , basically the same as example one, further, the right side of the carrying vehicle 1 is fixedly connected with the first fixed plate 21, the first fixed plate 21 is fixedly connected with the vertical rod 22, and the top of the vertical rod 22 extends to the top of the rectangular cavity plate 16.

[0030] The vertical rod 22 is slidably connected with the sliding plate 23, the vertical rod 22 is fixedly connected with the circular ring 24, the vertical rod 22 is sleeved with the spring 2201, and the two ends of the spring 2201 are fixedly connected with the sliding plate 23 and the circular ring 24 respectively. The rectangular cavity plate 16 is provided with a rectangular hole, and the bottom of the rectangular cavity plate 16 is fixedly connected with a T-shaped plate 25.

[0031] One side of the T-shaped plate 25 is hingedly connected with the driving plate 26, the first torsional spring 27 and the second torsional spring 28 are fixedly connected to the upper and lower sides of the T-shaped plate 25 respectively, the ends of the first torsional spring 27 and the second torsional spring 28 away from the T-shaped plate 25 are in contact with the driving plate 26, and the torsional force of the first torsional spring 27 is greater than the elastic force of the spring 2201.

[0032] The right side of the carrying vehicle 1 is fixedly connected with the second fixed plate 29, the second fixed plate 29 is rotatably connected with the rotating plate 30, the top of the rotating plate 30 is fixedly connected with the rotating rod 31, the rotating rod 31 close to the sliding plate 23 is provided with a spiral sliding groove 32, one side of the sliding plate 23 is fixedly connected with a sliding rod 33 corresponding to the spiral sliding groove 32, and the two ends of the rotating plate 30 are rotatably connected with the pulling plate 34. The ends of the two pulling plates 34 away from the rotating plate 30 are rotatably connected with the righting plate 35.

[0033] The two sides of the carrying vehicle 1 are fixedly connected with the L-shaped plate 36, the two L-shaped plates 36 are fixedly connected with the fixed rod 37, and the two righting plates 35 are slidably connected to the fixed rod 37.

[0034] In the application, when the motor 15 controls the rotation of the screw rod 12, the threaded plate 13 drives the rectangular cavity plate 16 to move downward, at the same time, the rectangular cavity plate 16 drives the T-shaped plate 25 to move downward, and the T-shaped plate 25 drives the driving plate 26 on one side to move downward, the driving plate 26 automatically abuts against the sliding plate 23 on the vertical rod 22, and since the torsional force of the first torsional spring 27 is greater than the elastic force of the spring 2201, the sliding plate 23 automatically slides on the vertical rod 22 and compresses the spring 2201 downward after the driving plate 26 abuts against the sliding plate 23, at the same time, the sliding plate 23 drives the sliding rod 33 on one side to slide on the spiral sliding groove 32 of the rotating rod 31, thereby automatically rotating the rotating rod 31, when the rotating rod 31 rotates, the bottom rotating plate 30 is automatically driven to rotate, when the rotating plate 30 rotates, the two pull plates 34 are driven to rotate, the two righting plates 35 approach each other under the limiting and guiding action of the fixed rod 37, thereby automatically righting the initially angularly offset heat insulation plate, so that the heat insulation plate reduces the possibility of being bumped during the carrying process, and after the heat insulation plate is righted by the two righting plates 35, it needs to be adsorbed by the vacuum suction cup assembly 2, at this time, the motor 15 continues to control the rectangular cavity plate 16 to move downward, thereby making the T-shaped plate 25 and the driving plate 26 continue to abut against the sliding plate 23, when the righting plate 35 is attached to the heat insulation plate, the sliding plate 23 cannot continue to move downward and is in a stopped state, at this time, the driving plate 26 automatically rotates upward to compress the first torsional spring 27 and is separated from the sliding plate 23, so that the pressure applied to the sliding plate 23 is not continued, at this time, the sliding plate 23 is automatically popped up and reset upward under the action of the spring 2201, and at the same time, the sliding rod 33 is reset upward, so that the rotating rod 31 reversely rotates, thereby automatically reversely rotating the two pull plates 34 and driving the two righting plates 35 to move away from each other, automatically releasing the attachment to the heat insulation plate, and then the heat insulation plate can be automatically adsorbed by the vacuum suction cup assembly 2, which can ensure that the adsorption surface is attached tightly and improve the adsorption stability, prevent the heat insulation plate from shaking and falling during the carrying process, ensure the carrying safety, and avoid the damage of the heat insulation plate caused by the mutual collision or friction with other objects due to the angle problem; When the heat insulation plate is adsorbed, the motor 15 controls the upward movement of the vacuum suction cup assembly 2, at the same time, the rectangular cavity plate 16 and the T-shaped plate 25 and the driving plate 26 move upward, at this time, the sliding plate 23 cannot continue to move upward under the action of the spring 2201 and the sliding rod 33 in the spiral sliding groove 32, at this time, the driving plate 26 automatically rotates downward to compress the second torsional spring 28 and is automatically separated from the sliding plate 23, and then the driving plate 26 returns to the horizontal state, so as to right the angularly offset heat insulation plate for the next time, and the righting plate can also right the heat insulation plate with different widths, thereby automatically righting the angularly offset heat insulation plate before carrying the heat insulation plate, and automatically separating after righting, without interference between the vacuum suction cup assembly 2, greatly improving the carrying efficiency of the heat insulation plate and the safety and stability during the carrying process, and the whole process does not need manual intervention.

[0035] Embodiment three: refer to Figures 1-12 The embodiment is basically same as the embodiment one, and further, first fixed pulleys 38 are fixedly installed at both ends of the top of the carrier 1, a cavity is formed in the carrier 1, and an inclined plate 39 is fixedly connected to the bottom wall of the cavity of the carrier 1, and the inclined plate 39 is fixedly connected with a second fixed pulley 40.

[0036] Two smooth inclined grooves 41 are symmetrically formed in the inclined plate 39, a plurality of rollers 42 are slidably connected in the two smooth inclined grooves 41, a counterweight 43 is fixedly installed at the top of the roller 42, and the counterweight 43 is fixedly connected with a steel wire rope 44 corresponding to the first fixed pulley 38 and the second fixed pulley 40 between the connecting plate 14.

[0037] In the application, the weight of the heat insulation plate is relatively large, so that the overall center of gravity moves forward. In order to maintain balance, the rear wheels of the carrier 1 will be lifted due to the change of the center of gravity, the rear wheels are lifted to change the stable structure of the carrier 1, so that the steering and braking performance is affected, and the operator is difficult to accurately drive the direction and speed, which not only easily causes the carrier 1 to fall to one side, causes the heat insulation plate to fall and injure the surrounding personnel, but also increases the risk of colliding with other objects or equipment. When the connecting plate 14 is driven downward by the motor 15 controlling the rotation of the screw rod 12, the steel wire rope 44 is no longer subjected to tension, and under the action of the gravity of the counterweight 43, the counterweight 43 cooperates with the plurality of rollers 42 at the bottom to slide downward in the smooth inclined groove 41 of the inclined plate 39 to the direction of the front wheels of the carrier 1, at this time the vacuum chuck assembly 2 is adsorbed to the heat insulation plate, and then rises upward for carrying and transferring, if the weight of the heat insulation plate is large, at this time the connecting plate 14 is synchronously moved upward while the motor 15 controls the rotation of the screw rod 12, and then the steel wire rope 44 is automatically pulled to slide in the smooth inclined groove 41 of the inclined plate 39 under the guidance of the first fixed pulley 38 and the second fixed pulley 40, and the counterweight 43 is automatically pulled to slide, when the heat insulation plate is lifted to the highest position, the counterweight 43 is also automatically slid to the highest position of the inclined plate 39, to the rear wheel part of the carrier 1, the gravity of the rear wheel part of the carrier 1 is increased, the center of gravity is automatically moved backward, the stability of the carrier 1 is automatically improved, and the carrier 1 is prevented from falling when carrying the heavy heat insulation plate, even if the heat insulation plate is heavy, the balance of the carrier 1 can be effectively maintained, the risk of falling caused by the lifting of the rear wheels is avoided, the safe carrying of the heat insulation plate is ensured, the steering performance of the carrier 1 is stable, the damage to the vehicle parts is reduced, and the overall carrying and production efficiency of the heat insulation plate is improved.

[0038] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A transport machinery structure for workshop production, comprising: A transport vehicle (1) and a vacuum suction cup assembly (2) arranged on the transport vehicle (1), wherein a fixed column (3) is fixedly installed on the top of the transport vehicle (1), characterized in that two movable plates (4) are slidably connected to the fixed column (3), and further comprising: A fixed cylinder (5) is fixedly mounted on both sides of the exterior of the transport vehicle (1), a piston (6) is slidably connected in the fixed cylinder (5), a push rod (7) is fixedly connected between the piston (6) and the movable plate (4), two heating plates (8) are fixedly connected to the top of the vacuum suction cup assembly (2), a plurality of cleaning holes (9) are provided at the bottom of the heating plates (8), an air intake pipe (10) is fixedly connected between the two heating plates (8) and one of the fixed cylinders (5), an air intake pipe (11) is fixedly connected to the bottom of the fixed cylinder (5), and a connecting pipe is fixedly connected between the two heating plates (8).

2. A transport machinery structure for workshop production according to claim 1, characterized in that: A vertical slot is provided on the fixed column (3), a screw rod (12) is rotatably connected in the fixed column (3), a threaded plate (13) is threadedly connected to the screw rod (12), a connecting plate (14) is fixedly connected to one side of the threaded plate (13), and the two movable plates (4) are respectively fixedly connected to both sides of the connecting plate (14). A motor (15) is fixedly installed on the top of the fixed column (3), and an output end of the motor (15) is fixedly connected to the screw rod (12).

3. A transport machinery structure for workshop production according to claim 2, characterized in that: A rectangular cavity plate (16) is fixedly connected to one side of the threaded plate (13), two guide columns (17) are fixedly connected to the top of the transport vehicle (1), the connecting plate (14) is slidably connected to the two guide columns (17), a cylinder (18) is fixedly installed on the bottom wall of the rectangular cavity plate (16), an output end of the cylinder (18) is fixedly connected to a rack (19), and a gear (20) meshing with the rack (19) is rotatably connected inside the rectangular cavity plate (16).

4. A transport machinery structure for workshop production according to claim 3, characterized in that: The vacuum suction cup assembly (2) is fixedly connected to both sides of the gear (20); the air intake pipe (10) close to the vacuum suction cup assembly (2) is a foldable telescopic pipe; a first fixed plate (21) is fixedly connected to the right side of the transport vehicle (1); a vertical rod (22) is fixedly connected to the first fixed plate (21); and the top of the vertical rod (22) extends to the top of the rectangular cavity plate (16).

5. A transport machinery structure for workshop production according to claim 4, characterized in that: A slide plate (23) is slidably connected to the vertical rod (22), a circular ring (24) is fixedly connected to the vertical rod (22), a spring (2201) is sleeved on the vertical rod (22), and the two ends of the spring (2201) are respectively fixedly connected to the slide plate (23) and the circular ring (24), a rectangular hole is opened on the rectangular cavity plate (16), and a T-shaped plate (25) is fixedly connected to the bottom of the rectangular cavity plate (16).

6. A transport machinery structure for workshop production according to claim 5, characterized in that: A driving plate (26) is hingedly connected to one side of the T-shaped plate (25), and a first torsion spring (27) and a second torsion spring (28) are fixedly connected to the upper and lower sides of the T-shaped plate (25), respectively. The ends of the first torsion spring (27) and the second torsion spring (28) away from the T-shaped plate (25) are both against the driving plate (26), and the torsion force of the first torsion spring (27) is greater than the elastic force of the spring (2201).

7. A transport machinery structure for workshop production according to claim 6, characterized in that: A second fixed plate (29) is fixedly connected to the right side of the transport vehicle (1), a rotating plate (30) is rotatably connected to the second fixed plate (29), a rotating rod (31) is fixedly connected to the top of the rotating plate (30), a spiral slide groove (32) is provided on the rotating rod (31) close to the slide plate (23), a slide rod (33) corresponding to the spiral slide groove (32) is fixedly connected to one side of the slide plate (23), both ends of the rotating plate (30) are rotatably connected to pull plates (34), and the ends of the two pull plates (34) away from the rotating plate (30) are rotatably connected to straightening plates (35).

8. A transport machinery structure for workshop production according to claim 7, characterized in that: Both sides of the transport vehicle (1) are fixedly connected with L-shaped plates (36), a fixing rod (37) is fixedly connected between the two L-shaped plates (36), and the two straightening plates (35) are slidably connected to the fixing rod (37).

9. A transport machinery structure for workshop production according to claim 2, characterized in that: A first fixed pulley (38) is fixedly mounted on both ends of the top of the transport vehicle (1). A cavity is provided in the transport vehicle (1). An inclined plate (39) is fixedly connected to the bottom wall of the cavity of the transport vehicle (1). A second fixed pulley (40) is fixedly connected to the inclined plate (39).

10. A transporting mechanical structure for workshop production according to claim 9, characterized in that: Two smooth inclined grooves (41) are symmetrically provided on the inclined plate (39), and a plurality of rollers (42) are slidably connected in the two smooth inclined grooves (41). A counterweight (43) is fixedly installed on the top of the roller (42), and a steel wire rope (44) corresponding to the first fixed pulley (38) and the second fixed pulley (40) is fixedly connected between the counterweight (43) and the connecting plate (14).

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