CN112319351A - A unable adjustment base for coil of strip transportation - Google Patents

Abstract

The invention relates to the related field of logistics transportation, in particular to a fixed base for steel coil transportation, which comprises a machine body and a fixed cylinder fixedly arranged on the top wall of the machine body, wherein a first transmission cavity is arranged in the machine body, fixed base mechanisms symmetrically arranged on the front side and the rear side of the first transmission cavity are arranged in the machine body, and the fixed base mechanisms fasten equipment on a vehicle; the fixing base for steel coil transportation provided by the invention can realize the fixation of the steel coil and the fastening of a chassis of a vehicle body, the equipment is also convenient for loading the steel coil on a transportation vehicle, and has greater convenience in loading and unloading compared with the previous various modes.

Description

A unable adjustment base for coil of strip transportation

Technical Field

The invention relates to the related field of logistics transportation, in particular to a fixed base for steel coil transportation.

Background

There is very big potential safety hazard in the in-process of vehicle transportation coil of strip in the past, when the vehicle meets emergency brake back, the coil of strip because huge inertia takes place to slide very easily in addition to the circular shape surface of itself and drops, can cause harm to vehicle itself and driver, so necessary design a unable adjustment base for the coil of strip transportation, solve the problem of above-mentioned existence.

Disclosure of Invention

The invention aims to provide a fixing base for steel coil transportation, which can overcome the defects in the prior art, so that the practicability of equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the fixed base for steel coil transportation comprises a machine body and a fixed cylinder fixedly arranged on the top wall of the machine body, wherein a first transmission cavity is arranged in the machine body, fixed base mechanisms symmetrically arranged on the front side and the rear side of the first transmission cavity are arranged in the machine body, and the fixed base mechanisms fasten equipment on a vehicle; the fixed steel coil mechanism is arranged in the fixed cylinder and comprises a first rotating shaft which is rotatably arranged on the top wall of the second transmission cavity and extends into the first transmission cavity, a second rotating shaft which extends into the fixed cylinder is rotatably arranged on the inner wall array of the second transmission cavity, four second rotating shafts are arranged at the same height, three height levels are arranged on the second rotating shafts, a first bevel gear which is positioned in the second transmission cavity is fixedly arranged on the end surface of each second rotating shaft, a first thread groove which is opened towards the outside is arranged in each second rotating shaft, a telescopic shaft which extends into the first thread groove is arranged in the first thread groove in a matching manner, limit grooves which are vertically symmetrical are arranged on the outer surface of the telescopic shaft, and limit grooves which are matched with limit rods which are fixedly arranged on the outer surface of the fixed cylinder, the end face of the telescopic shaft, which is positioned outside the fixed cylinder, is fixedly provided with a fixed plate, a first piston cavity is arranged inside the telescopic shaft, a first piston block connected through a spring is arranged in the first piston cavity in a sliding manner, the end face of the first piston block is fixedly provided with a first piston rod extending out of the first piston cavity, the end face of the first piston rod, which is positioned outside the first piston cavity, is fixedly provided with an attaching block, a spring is arranged between the attaching block and the fixed plate, the second rotating shaft can drive the telescopic shaft to move outwards when rotating, so that the attaching block can attach to the inner wall of a steel coil tightly and play a role of stabilization, the outer surface of the first rotating shaft is fixedly provided with a spring plate positioned at the lower side of each first bevel gear at the same height, and the outer surface of the first rotating shaft is provided with a first spline shaft positioned at the upper side of each spring plate in a, a second bevel gear which can be meshed with the first bevel gear is fixedly arranged at the upper end of the first spline shaft, and the first spline shaft is connected with the spring plate through a spring; the inside transmission that is located of organism the transmission in the first transmission intracavity, transmission does unable adjustment base mechanism with fixed coil of strip mechanism transmission power.

Furthermore, the fixed steel coil mechanism also comprises a fixed cylinder and a third transmission cavity arranged in the fixed cylinder and positioned at the lower side of each second rotating shaft, the side wall of the third transmission cavity is rotatably provided with a shift lever extending into the second transmission cavity, the bottom surface of the shift lever is fixedly provided with a shift block capable of contacting with a first spline shaft, the other end of the shift lever is connected with the top wall of the third transmission cavity through a spring in the third transmission cavity, a second piston cavity positioned at the lower side of each third transmission cavity is arranged in the fixed cylinder, a second piston block is arranged in the second piston cavity in a sliding manner, the top end of the second piston block is fixedly provided with a second piston rod extending into the third transmission cavity and contacting with the shift lever, each second piston cavity is communicated with the first piston cavity closest to the steel coil through an air pipe, and when the fitting block is driven by the telescopic shaft to tightly fit with the inner wall, the air in the first piston cavity is passed through by first piston piece the trachea is pressed extremely in the second piston cavity, thereby makes the second piston rod shifts up the drive the driving lever rotates, thereby makes the shifting block drive first integral key shaft moves down, thereby makes second bevel gear with first bevel gear separation, thereby makes the telescopic shaft stops to move outward, in order to guarantee the laminating piece hugs closely the coil of strip inner wall, all the laminating piece combined action is in order to guarantee that the coil of strip can fasten the organism top.

Furthermore, the fixed base mechanism comprises fourth transmission cavities which are arranged in the machine body and are symmetrically positioned on the front side and the rear side of the first transmission cavity, telescopic grooves which are symmetrically arranged on the left side and the right side of the machine body and are positioned on the two sides of each fourth transmission cavity are arranged in the machine body, telescopic arms which extend out of the machine body are slidably arranged in the telescopic grooves, second thread grooves which are opened towards the machine body are arranged in the telescopic arms, third rotating shafts which extend into the telescopic grooves and are matched with the second thread grooves are symmetrically and rotatably arranged on the left end wall and the right end wall of each fourth transmission cavity, third bevel gears are fixedly arranged on the end surfaces of the third rotating shafts which are positioned in the fourth transmission cavities, the third bevel gears can drive the telescopic arms to move left and right when the third rotating shafts are driven to rotate, and first clamping plates are fixedly arranged on the end surfaces of the telescopic arms which are positioned outside the machine body, the anti-skidding block is fixedly arranged on the inner side end face of the lower side of the first clamping plate, the anti-skidding block can increase the friction force between equipment and a vehicle, the spring rod is fixedly arranged on the inner side end face of the upper side of the first clamping plate, the spring cylinder connected through a spring is slidably arranged on the outer surface of the spring rod, the second clamping plate is fixedly arranged on the end face of the spring cylinder close to the fixed cylinder, the fixed base mechanism further comprises a spring groove which is arranged in the machine body and is positioned in the circumferential array on the upper side of the first transmission cavity, a spring block extending to the top wall of the machine body is slidably arranged in the spring groove, the spring block is connected with the inner wall of the spring groove through a spring, a placing plate positioned on the upper side of the machine body is fixedly arranged at the top end of the spring groove, and after a steel coil is placed on the placing plate, the telescopic, and through the spring cylinder with the clamping force of second grip block, will place the coil of strip on placing the board removes central point to put, so that the fastening of fixed coil of strip mechanism.

Furthermore, the transmission device comprises a motor which is arranged in the machine body and positioned on the left side of the first transmission cavity, an output shaft of the motor extends into the first transmission cavity, a fifth bevel gear which is positioned in the first transmission cavity and can be meshed with the fourth bevel gear is fixedly arranged on the outer surface of the first transmission cavity, a sixth bevel gear is fixedly arranged on the left side of the first transmission cavity, an air cylinder which is positioned on the right side of the first transmission cavity is arranged in the machine body, a third piston rod which extends into the first transmission cavity and is contacted with the second spline shaft is slidably arranged in the air cylinder, a fourth rotating shaft which extends into the fourth transmission cavity is symmetrically and rotatably arranged on the front end wall and the rear end wall of the first transmission cavity, and a seventh bevel gear which is meshed with the third bevel gear is fixedly arranged on the end surface of the fourth rotating shaft which is positioned in the fourth transmission cavity, and an eighth bevel gear which can be meshed with the sixth bevel gear is fixedly arranged on the end face of the fourth rotating shaft, which is positioned in the first transmission cavity.

The invention has the beneficial effects that: the fixing base for steel coil transportation provided by the invention can realize the fixation of the steel coil and the fastening of a chassis of a vehicle body, the equipment is also convenient for loading the steel coil on a transportation vehicle, and has greater convenience in loading and unloading compared with the previous various modes.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic overall structure diagram of a fixing base for steel coil transportation according to the present invention.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

Fig. 3 is a partially enlarged structural diagram of B in fig. 1.

Fig. 4 is a schematic view of the structure of C-C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The fixing base for steel coil transportation described with reference to fig. 1-4 includes a machine body 10 and a fixing cylinder 30 fixedly disposed on the top wall of the machine body 10, wherein a first transmission cavity 13 is disposed inside the machine body 10, fixing base mechanisms 71 symmetrically disposed on the front and rear sides of the first transmission cavity 13 are disposed inside the machine body 10, and the fixing base mechanisms 71 fasten the equipment to a vehicle; the inside fixed coil of strip mechanism 72 that is provided with of solid fixed cylinder 30, fixed coil of strip mechanism 72 sets up including rotating second transmission chamber 31 roof and extends to first pivot 32 in the first transmission chamber 13, second transmission chamber 31 inner wall array rotates and is provided with and extends to the outer second pivot 51 of solid fixed cylinder 30, every same height is provided with four second pivot 51 is provided with three high level altogether second pivot 51, second pivot 51 is close to the fixed being provided with of terminal surface of first pivot 32 is located first bevel gear 50 in second transmission chamber 31, the inside outside open-ended first thread groove 52 that is provided with of second pivot 51, first thread groove 52 fit is provided with and extends to the outer telescopic shaft 53 of first thread groove 52, telescopic shaft 53 surface is provided with the spacing groove 54 of longitudinal symmetry, the limiting groove 54 is matched with a limiting rod 55 fixedly arranged on the outer surface of the fixed cylinder 30, the telescopic shaft 53 is positioned on a fixed fixing plate 56 arranged on the outer end surface of the fixed cylinder 30, a first piston cavity 58 is arranged inside the telescopic shaft 53, a first piston block 59 connected through a spring is arranged inside the first piston cavity 58 in a sliding manner, a first piston rod 60 extending out of the first piston cavity 58 is fixedly arranged on the end surface of the first piston block 59, the first piston rod 60 is positioned on an outer end surface of the first piston cavity 58, an attaching block 57 is fixedly arranged on the outer end surface of the first piston cavity 58, a spring is arranged between the attaching block 57 and the fixing plate 56, the second rotating shaft 51 can drive the telescopic shaft 53 to move outwards when rotating, so that the attaching block 57 attaches to the inner wall of a steel coil to play a stable role, a spring plate 40 positioned on the lower side of the first bevel gear 50 at the same height is fixedly arranged on the outer surface of the first rotating shaft 32, a first spline shaft 41 positioned on the upper side of each spring plate 40 is arranged on the outer surface of the first rotating shaft 32 in a spline fit manner, a second bevel gear 49 capable of meshing with the first bevel gear 50 is fixedly arranged at the upper end of the first spline shaft 41, and the first spline shaft 41 is connected with the spring plates 40 through springs; the inside transmission 73 that is located of organism 10 first transmission chamber 13 that is provided with, transmission 73 is fixed base mechanism 71 with fixed coil of strip mechanism 72 transmission power.

Advantageously, the fixed steel coil mechanism 72 further includes the fixed cylinder 30 and a third transmission cavity 44 disposed inside the fixed cylinder 30 and located on the lower side of each second rotating shaft 51, a shift lever 43 extending into the second transmission cavity 31 is rotatably disposed on the side wall of the third transmission cavity 44, a shift block 42 contactable with the first spline shaft 41 is fixedly disposed on the bottom surface of the shift lever 43, the other end of the shift lever 43 is connected with the top wall of the third transmission cavity 44 through a spring inside the third transmission cavity 44, a second piston cavity 46 disposed on the lower side of each third transmission cavity 44 is disposed inside the fixed cylinder 30, a second piston block 47 is slidably disposed inside the second piston cavity 46, a second piston rod 48 extending into the third transmission cavity 44 and contacting with the shift lever 43 is fixedly disposed on the top end of the second piston block 47, each second piston cavity 46 is communicated with the first piston cavity 58 closest to the shift lever through an air tube 45, when the fitting block 57 is tightly attached to the inner wall of the steel coil under the driving of the telescopic shaft 53, the air in the first piston cavity 58 is pressed into the second piston cavity 46 through the air pipe 45 by the first piston block 59, so that the second piston rod 48 moves up to drive the shift lever 43 to rotate, the shift block 42 drives the first spline shaft 41 to move down, the second bevel gear 49 is separated from the first bevel gear 50, the telescopic shaft 53 stops moving outward, the fitting block 57 is ensured to be tightly attached to the inner wall of the steel coil, and all the fitting blocks 57 act together to ensure that the steel coil can be fastened above the machine body 10.

Beneficially, the fixed base mechanism 71 includes fourth transmission cavities 36 disposed inside the machine body 10 and symmetrically located at the front and rear sides of the first transmission cavity 13, telescopic slots 33 symmetrically disposed at the left and right sides inside the machine body 10 and located at the two sides of each fourth transmission cavity 36, telescopic arms 24 extending to the outside of the machine body 10 are slidably disposed inside the telescopic slots 33, second thread slots 35 opening toward the machine body 10 are disposed inside the telescopic arms 24, third rotation shafts 34 extending into the telescopic slots 33 and matching with the second thread slots 35 are symmetrically and rotatably disposed on the left and right end walls of the fourth transmission cavities 36, third bevel gears 37 are fixedly disposed on the end surfaces of the third rotation shafts 34 located inside the fourth transmission cavities 36, and when the third bevel gears 37 rotate to drive the third rotation shafts 34, the telescopic arms 24 are driven to move left and right, the end face of the telescopic arm 24 located outside the machine body 10 is fixedly provided with a first clamping plate 26, the end face of the inner side of the lower side of the first clamping plate 26 is fixedly provided with an anti-skid block 25, the anti-skid block 25 can increase the friction force between equipment and a vehicle, the end face of the inner side of the upper side of the first clamping plate 26 is fixedly provided with a spring rod 27, the outer surface of the spring rod 27 is slidably provided with a spring cylinder 28 connected through a spring, the end face of the spring cylinder 28 close to the fixed cylinder 30 is fixedly provided with a second clamping plate 29, the fixed base mechanism 71 further comprises spring grooves 21 arranged inside the machine body 10 and located on the upper side of the first transmission cavity 13 in a circumferential array, spring blocks 22 extending to the top wall of the machine body 10 are arranged inside the spring grooves 21 in a sliding mode, the spring blocks 22 are connected with the inner wall of the spring grooves 21 through springs, and the top end of the spring grooves 21 is, the coil of strip is placed place back on the board 23, flexible arm 24 to slide in the organism 10, thereby make the non slipping spur 25 presss from both sides tight automobile body, and passes through spring cylinder 28 with the clamping-force of second grip block 29 will be placed the coil of strip on placing the board 23 moves central point and puts, so that the fastening of fixed coil of strip mechanism 72.

Advantageously, the transmission device 73 comprises an electric motor 11 disposed inside the machine body 10 and located on the left side of the first transmission cavity 13, an output shaft 12 of the electric motor 11 extends into the first transmission cavity 13, a fifth bevel gear 16 which is located inside the first transmission cavity 13 and can be engaged with the fourth bevel gear 17 is fixedly disposed on the outer surface of the first transmission cavity 13, a sixth bevel gear 14 is fixedly disposed on the left side of the first transmission cavity 13, an air cylinder 19 located on the right side of the first transmission cavity 13 is disposed inside the machine body 10, a third piston rod 20 which extends inside the first transmission cavity 13 and is in contact with the second spline shaft 18 is slidably disposed inside the air cylinder 19, a fourth rotating shaft 39 which extends into the fourth transmission cavity 36 is symmetrically rotatably disposed on the front and rear end walls of the first transmission cavity 13, a seventh bevel gear 38 which is engaged with the third bevel gear 37 is fixedly disposed on the end surface of the fourth rotating shaft 39 located inside the fourth transmission cavity 36, an eighth bevel gear 15 which can be meshed with the sixth bevel gear 14 is fixedly arranged on the end surface of the fourth rotating shaft 39, which is positioned in the first transmission cavity 13.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

Sequence of mechanical actions of the whole device:

in the initial state, the sixth bevel gear 14 and the eighth bevel gear 15 are engaged, the fifth bevel gear 16 and the fourth bevel gear 17 are disengaged, the telescopic arm 24 is extended out of the machine body 10, and the telescopic shaft 53 is retracted in the first thread groove 52.

When the device of the present invention is in operation, after a steel coil is placed on the placing plate 23, the motor 11 is started to drive the output shaft 12 to rotate, thereby driving the second spline shaft 18 to rotate, thereby driving the sixth bevel gear 14 to rotate, thereby driving the eighth bevel gear 15 to rotate, thereby driving the fourth rotating shaft 39 to rotate, thereby driving the seventh bevel gear 38 to rotate, thereby driving the third bevel gear 37 to rotate, thereby driving the third rotating shaft 34 to rotate, thereby driving the telescopic arm 24 to move towards the inside of the machine body 10, thereby causing the anti-skid block 25 to clamp the vehicle body, and the steel coil placed on the placing plate 23 is moved to the central position by the clamping force of the spring cylinder 28 and the second clamping plate 29, so as to facilitate the fastening of the steel coil fixing mechanism 72, at this time, the air cylinder 19 is controlled to cause the third piston rod 20 to drive the second spline shaft 18 to move to the left, so that the fifth bevel gear 16 is engaged with the fourth bevel gear 17, the sixth bevel gear 14 is disengaged from the eighth bevel gear 15, so as to drive the fourth bevel gear 17 to rotate, so as to drive the first rotating shaft 32 to rotate, so as to drive the first spline shaft 41 to rotate, so as to drive the second bevel gear 49 to rotate, so as to drive the first bevel gear 50 to rotate, so as to drive the second rotating shaft 51 to rotate, so as to drive the telescopic shaft 53 to move outwards, so that the fitting block 57 is tightly fitted to the inner wall of a steel coil under the driving of the telescopic shaft 53, the air in the first piston cavity 58 is pressed into the second piston cavity 46 by the first piston block 59 through the air pipe 45, so that the second piston rod 48 moves upwards to drive the shift lever 43 to rotate, so that the shift block 42 moves downwards the first spline shaft 41, therefore, the second bevel gear 49 is separated from the first bevel gear 50, so that the telescopic shaft 53 stops moving outwards to ensure that the fitting blocks 57 are tightly attached to the inner wall of the steel coil, and all the fitting blocks 57 act together to ensure that the steel coil can be fastened above the machine body 10, thereby achieving the purpose of fastening the steel coil, controlling the motor 11 to rotate reversely and the third piston rod 20 to take down the steel coil.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides a unable adjustment base for coil of strip transportation, is in including organism and fixed the setting the solid fixed cylinder of organism roof, its characterized in that: a first transmission cavity is arranged in the machine body, fixed base mechanisms which are symmetrically arranged at the front side and the rear side of the first transmission cavity are arranged in the machine body, and the fixed base mechanisms fasten the equipment on a vehicle; the fixed steel coil mechanism is arranged in the fixed cylinder and comprises a first rotating shaft which is rotatably arranged on the top wall of the second transmission cavity and extends into the first transmission cavity, a second rotating shaft which extends into the fixed cylinder is rotatably arranged on the inner wall array of the second transmission cavity, four second rotating shafts are arranged at the same height, three height levels are arranged on the second rotating shafts, a first bevel gear which is positioned in the second transmission cavity is fixedly arranged on the end surface of each second rotating shaft, a first thread groove which is opened towards the outside is arranged in each second rotating shaft, a telescopic shaft which extends into the first thread groove is arranged in the first thread groove in a matching manner, limit grooves which are vertically symmetrical are arranged on the outer surface of the telescopic shaft, and limit grooves which are matched with limit rods which are fixedly arranged on the outer surface of the fixed cylinder, the end face of the telescopic shaft, which is positioned outside the fixed cylinder, is fixedly provided with a fixed plate, a first piston cavity is arranged inside the telescopic shaft, a first piston block connected through a spring is arranged in the first piston cavity in a sliding manner, the end face of the first piston block is fixedly provided with a first piston rod extending out of the first piston cavity, the end face of the first piston rod, which is positioned outside the first piston cavity, is fixedly provided with an attaching block, a spring is arranged between the attaching block and the fixed plate, the second rotating shaft can drive the telescopic shaft to move outwards when rotating, so that the attaching block can attach to the inner wall of a steel coil tightly and play a role of stabilization, the outer surface of the first rotating shaft is fixedly provided with a spring plate positioned at the lower side of each first bevel gear at the same height, and the outer surface of the first rotating shaft is provided with a first spline shaft positioned at the upper side of each spring plate in a, a second bevel gear which can be meshed with the first bevel gear is fixedly arranged at the upper end of the first spline shaft, and the first spline shaft is connected with the spring plate through a spring; the inside transmission that is located of organism the transmission in the first transmission intracavity, transmission does unable adjustment base mechanism with fixed coil of strip mechanism transmission power.

2. The fixing base for steel coil transportation according to claim 1, wherein: the fixed steel coil mechanism further comprises the fixed cylinder and a third transmission cavity which is arranged in the fixed cylinder and positioned at the lower side of each second rotating shaft, the side wall of the third transmission cavity is rotatably provided with a driving lever extending into the second transmission cavity, the bottom surface of the driving lever is fixedly provided with a shifting block which can be contacted with a first spline shaft, the other end of the driving lever is arranged in the third transmission cavity and is connected with the top wall of the third transmission cavity through a spring, the fixed cylinder is internally provided with a second piston cavity which is positioned at the lower side of each third transmission cavity, a second piston block is arranged in the second piston cavity in a sliding manner, the top end of the second piston block is fixedly provided with a second piston rod which extends into the third transmission cavity and is contacted with the driving lever, each second piston cavity is communicated with the first piston cavity closest to the first piston cavity through an air pipe, and when the laminating block is driven by the telescopic shaft to tightly adhere to the inner wall of the, the air in the first piston cavity is passed through by first piston piece the trachea is pressed extremely in the second piston cavity, thereby makes the second piston rod shifts up the drive the driving lever rotates, thereby makes the shifting block drive first integral key shaft moves down, thereby makes second bevel gear with first bevel gear separation, thereby makes the telescopic shaft stops to move outward, in order to guarantee the laminating piece hugs closely the coil of strip inner wall, all the laminating piece combined action is in order to guarantee that the coil of strip can fasten the organism top.

3. The fixing base for steel coil transportation according to claim 1, wherein: the fixed base mechanism comprises fourth transmission cavities which are arranged in the machine body and are symmetrically positioned at the front side and the rear side of the first transmission cavity, telescopic grooves which are bilaterally symmetrical and are positioned at the two sides of each fourth transmission cavity are arranged in the machine body, telescopic arms extending out of the machine body are slidably arranged in the telescopic grooves, second threaded grooves with openings towards the machine body are arranged in the telescopic arms, third rotating shafts extending into the telescopic grooves and matched with the second threaded grooves are symmetrically and rotatably arranged at the left end wall and the right end wall of the fourth transmission cavity, third bevel gears are fixedly arranged at the end surfaces of the third rotating shafts positioned in the fourth transmission cavities, the third bevel gears can drive the telescopic arms to move left and right when the third rotating shafts are driven to rotate, and first clamping plates are fixedly arranged at the end surfaces of the telescopic arms positioned outside the machine body, the anti-skidding block is fixedly arranged on the inner side end face of the lower side of the first clamping plate, the anti-skidding block can increase the friction force between equipment and a vehicle, the spring rod is fixedly arranged on the inner side end face of the upper side of the first clamping plate, the spring cylinder connected through a spring is slidably arranged on the outer surface of the spring rod, the second clamping plate is fixedly arranged on the end face of the spring cylinder close to the fixed cylinder, the fixed base mechanism further comprises a spring groove which is arranged in the machine body and is positioned in the circumferential array on the upper side of the first transmission cavity, a spring block extending to the top wall of the machine body is slidably arranged in the spring groove, the spring block is connected with the inner wall of the spring groove through a spring, a placing plate positioned on the upper side of the machine body is fixedly arranged at the top end of the spring groove, and after a steel coil is placed on the placing plate, the telescopic, and through the spring cylinder with the clamping force of second grip block, will place the coil of strip on placing the board removes central point to put, so that the fastening of fixed coil of strip mechanism.

4. The fixing base for steel coil transportation according to claim 1, wherein: the transmission device comprises a motor arranged inside the machine body and positioned on the left side of a first transmission cavity, an output shaft of the motor extends into the first transmission cavity, a fifth bevel gear which is positioned on the outer surface of the first transmission cavity and can be meshed with the fourth bevel gear is fixedly arranged on the inner surface of the first transmission cavity, a sixth bevel gear is fixedly arranged on the left side of the first transmission cavity, an air cylinder which is positioned on the right side of the first transmission cavity is arranged inside the machine body, a third piston rod which extends into the first transmission cavity and is in shaft contact with a second spline is slidably arranged inside the air cylinder, a fourth rotating shaft which extends into the fourth transmission cavity is symmetrically and rotatably arranged on the front end wall and the rear end wall of the first transmission cavity, a seventh bevel gear which is meshed with the third bevel gear is fixedly arranged on the end face of the fourth rotating shaft, and the fourth rotating shaft is positioned on the end face of the first transmission cavity and can be meshed with the sixth bevel gear And an engaged eighth bevel gear.

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