CN115649047A - Automatic barrel assembling, disassembling and rolling equipment - Google Patents

Abstract

The invention relates to a barrel automatic loading, unloading and rolling device; the problem that a large number of personnel are involved in the existing transferring mode of the large-diameter cylinder is solved; the anchor ear and the product have larger weight and have certain danger and other problems in the operation process; the automatic butt joint device comprises a mounting base, a control system, an automatic butt joint plug device, a rolling device and a hoop device; the hoop device comprises a lower hoop, two opening and closing assemblies, a right hoop and a left hoop which are respectively hinged to two ends of the lower hoop, and a socket arranged on the lower hoop; the opening and closing assembly is used for driving the right anchor ear and the left anchor ear articulated shaft to rotate, the rolling device comprises two groups of rolling assemblies and a first power assembly for controlling the two groups of rolling assemblies to operate, the rotation of the anchor ear device is realized through the friction force of the rolling assemblies, and the two opening and closing assemblies are electrically connected with the socket; the automatic butt-joint plug device is matched with the socket and used for realizing automatic power-on and power-off of the socket; the control system controls the first power assembly, the automatic plug butting device and the opening and closing assembly to operate.

Description

A cylinder automatic loading and unloading and rolling equipment

technical field

The invention relates to a loading, unloading and rolling equipment, in particular to a cylinder automatic loading, unloading and rolling equipment.

Background technique

At present, for the transshipment and storage of large-diameter cylinder products, it is necessary to meet the requirements of fast loading and unloading during transshipment and regular automatic rolling during storage.

In the past, for the transfer of such products, the cooperation between the crane and the ordinary hoop was used; taking loading as an example, manual operation and the hoist were required to open the hoop, and then the product was hoisted to the hoop position, and finally manually Cooperate with the crane to close and lock the hoop, so as to realize the reloading of the product. During the reloading process, there are mainly the following disadvantages: 1) There are many personnel involved in inspection, operation, command, and observation; 2) The weight of the hoop and the product is relatively heavy. Large, there is a certain risk in the operation process of manually cooperating with the hoist to open and close the hoop; 3) The overall process requires manual participation in many steps and takes a long time.

Contents of the invention

The purpose of the present invention is to solve the problem of adopting the existing large-diameter cylinder reprinting method, which involves more inspection, operation, command, and observation personnel; the weight of the hoop and the product is relatively large, and the operation of opening and closing the hoop with manual lifting There is a certain risk in the process; and the overall process requires many steps of manual participation and takes a long time, so an automatic loading and unloading and rolling equipment for the cylinder is provided.

The technical scheme adopted in the present invention is:

A cylinder automatic loading and unloading and rolling equipment, its special features are:

Including installation base, control system, automatic docking plug device, rolling device set on the mounting base, hoop device set on the rolling device;

The hoop device includes a lower hoop, two opening and closing components, a right hoop and a left hoop respectively hinged at both ends of the lower hoop, and a socket installed on the lower hoop; both ends of the lower hoop are provided with The first cavity, the two opening and closing components are respectively arranged in the two first cavities, and are connected with the hinge shaft of the corresponding lower hoop and the left hoop, and the hinge shaft of the lower hoop and the right hoop. Rotate on the drive hinge shaft; the end of the left hoop away from the lower hoop is an obliquely upward first inclined surface, and the end of the right hoop away from the lower hoop is a second inclined surface matching the first inclined surface; After the lower hoop, the left hoop, and the right hoop are closed, an annular cylinder is formed, and the inner surface of the annular cylinder is used to contact the cylinder body; the two opening and closing components are electrically connected to the socket;

The tumbling device includes two sets of tumbling assemblies relatively arranged at the bottom of the annular cylinder and a first power assembly for controlling the operation of the two sets of tumbling assemblies; Roller, the installation frame is arranged on the installation base, two friction rollers are arranged in the installation frame, the outer wall of the friction roller is in frictional contact with the outer wall of the annular cylinder, the first power assembly is connected with the friction roller, and is used to drive the friction roller wheel rotation;

The automatic docking plug device is matched with the socket, and is used to realize automatic power-on and power-off of the socket;

A plurality of suspension rings are provided on the periphery of the installation base; the control system is electrically connected to the socket, the first power assembly and the automatic docking plug device, and is used to control the operation of the first power assembly and the automatic docking plug device, and through The socket controls the operation of the opening and closing components;

The hoop device can be used alone or in conjunction with the tumbling device. When used in conjunction with the tumbling device, the annular cylinder is arranged above the friction roller, and the friction force of the friction roller is used to drive the annular cylinder to rotate.

Further, in order to ensure the locking degree of the left and right hoops when they are closed, and to ensure that they can be clamped when the outer diameter of the cylinder changes within a certain range, a locking component is also included;

A second cavity is arranged inside the end of the left hoop away from the lower hoop, and the outside of the left hoop is provided with a clamping frame extending along its circumference, and the thickness of the end of the right hoop away from the lower hoop is the same as that of the snapping frame. The inner thickness is suitable for the inner thickness, and the upper end of the right hoop placed in the clamping frame is provided with a groove that runs through the top and the end;

The locking assembly includes a second power assembly, a screw lifter, a first connecting rod and a second connecting rod;

The second power assembly is arranged in the second cavity, and the power output end of the second power assembly is connected to the power input end of the screw lifter. After the screw rod of the screw lifter passes through the second cavity, it is placed in the card In the connecting frame, the upper end of the screw rod is hinged with one end of the first connecting rod, the other end of the first connecting rod is hinged with one end of the second connecting rod, the other end of the second connecting rod is hinged with the inner wall of the clamping frame, and the first connecting rod is hinged with one end of the second connecting rod. The hinge axis of the rod and the second connecting rod and the hinge axis of the second connecting rod and the clamping frame are distributed on both sides of the movement path of the screw rod, and the hinge axis of the first connecting rod and the second connecting rod is located on the right side of the screw rod ;

The hinge shafts of the first connecting rod and the second connecting rod are used to press in the groove when locking; and ensure that when the hinge shafts of the first connecting rod and the second connecting rod are at the highest point, they will not interfere with the right arm movement of the hoop;

The second power assembly is electrically connected to the socket, and the control system controls the operation of the second power assembly through the socket.

Further, the automatic docking plug device includes a second motor, a linear module, and a docking plug installed at the power output end of the linear module;

Both the second motor and the linear module are arranged on the installation base, and the output end of the second motor is connected to the power input end of the linear module;

The socket is compatible with the docking plug, the socket is located on the movement path of the docking plug, the second motor is electrically connected to the control system, the linear module is a closed structure, has good dustproof performance, and is regularly lubricated through the oil nozzle, which is convenient for maintenance .

Further, the first power assembly includes a first motor, a bevel gear commutator, two transfer shafts, two first reducers, two first gears, and the same number and one-to-one correspondence with the friction rollers. two gears;

One end of the friction roller passes through the installation frame and is connected with the second gear;

The first motor and the bevel gear commutator are arranged on the installation base, the output end of the first motor is connected to the power input end of the bevel gear commutator, and the two output ends of the bevel gear commutator are respectively connected to two One end of the transfer shaft is connected, the other ends of the two transfer shafts are respectively connected to the input ends of the two first reducers, and the output ends of the two first reducers are respectively connected to the two first gears, and the first The gear meshes with all the second gears connected to the corresponding rolling assembly, and the first motor is electrically connected to the control system. The advantage of using the bevel gear commutator and the adapter shaft is that the power of the single first motor can be rotated synchronously. Connected to the two first reducers, the synchronous rotation of the first gears on the two first reducers is guaranteed.

Further, the opening and closing assembly includes a fourth motor, a second reducer installed at the output end of the fourth motor, a third gear installed at the output end of the second reducer, and a fourth gear meshed with the third gear;

The fourth motor is connected to the inner wall of the lower hoop, and the fourth gear is coaxially installed on the hinge shaft of the left hoop and the lower hoop to drive the hinge shaft of the left hoop and the lower hoop to rotate; The fourth motor is electrically connected to the control system through the socket;

The connection structure between the opening and closing assembly and the right hoop is the same as the connection structure between the opening and closing assembly and the left hoop.

Further, the second power assembly includes a third motor, a fifth gear installed at the output end of the motor, and a sixth gear meshed with the fifth gear;

The third motor is connected to the inside of the left hoop, the sixth gear is coaxially connected to the power input end of the screw lift, and the third motor is electrically connected to the control system through a socket.

Further, in order to prevent the cylinder from shaking during transportation or under irresistible external force, it also includes two sets of fixing groups corresponding to the two sets of rolling components, and each set of fixing groups includes two sets of rollers arranged on both sides along the axial direction of the circular cylinder. At least two fixing components; the fixing components include turnbuckle bolts and two fixing columns respectively fixed on the mounting frame and the circular cylinder; The fixed column connection is used to fix the relative position of the mounting frame and the circular cylinder;

In order to prevent axial movement when the circular cylinder rotates, it also includes two sets of limiters corresponding to the two sets of rolling components;

Each set of limiting members includes at least two limiting members respectively arranged on both sides along the axial direction of the annular cylinder, and the limiting members include a support seat, a screw, a horizontal roller and a slider;

The support seat is installed on the installation base, and the support seat is provided with a chute near the side of the friction roller, and the slider is slidably connected in the chute, and the horizontal roller is installed on the slider. One end of the screw rod passes through the support seat and is rotatably connected with the slide block, the screw rod is threadedly connected with the support seat, and the axis of the screw rod is parallel to the axis of the annular cylinder.

Furthermore, during the production and transportation process of the cylinder, its outer wall may be deformed. In order to adapt to the size difference caused by this deformation and to offset the circular runout error after the left and right hoops are closed, it also includes tumbling The components correspond to two sets of limit components;

The mounting frame is hinged to the mounting base;

The limit assembly includes at least two limit posts;

The limiting column is arranged on the installation base, and at least one limiting column is respectively arranged on both sides along the radial direction of the hinge axis of the installation frame and the installation base, and is used to limit the rotation angle of the hinge axis.

Further, in order to protect and isolate the cylinder body, felt is provided inside the annular cylinder.

Further, in order to realize manual control or control of other external equipment when the first motor, the second motor, the third motor and the fourth motor fail or unexpectedly lose power, the first motor, the second motor, the third motor And the fourth motor is a double output shaft motor, the output shaft at one end is normally charged and driven, and the output shaft at the other end can be manually operated for emergency operation when the system fails or the power is cut off.

The beneficial effects of the present invention are:

1. A cylinder automatic loading and unloading and rolling equipment proposed by the present invention realizes the automatic opening and closing of the left and right hoops through the set opening and closing components, and the automatic turning of the hoops can be realized through the set tumbling device. Through the set plug and automatic docking plug device, the automatic power-on and automatic power-off of the opening and closing components can be realized, and the non-electricity during long-term storage of products can be realized, which ensures the safety of the storage environment. Through the set control system, the entire Automatic control of equipment;

To sum up, the entire operation process of the tumbling device, the hoop device and the automatic docking plug device are all automated, which greatly improves the working efficiency and reduces the labor intensity of the workers. When loading and unloading the cylinder and turning over, it only needs remote control Yes, the safety of the staff is guaranteed.

2. The cylinder automatic loading and unloading and rolling equipment proposed by the present invention ensures the locking degree of the left hoop and the right hoop when they are closed through the provided locking components, and ensures that the outer diameter of the cylinder is within a certain range. It can be clamped when it is changed, preventing the left and right hoops from being opened under the action of the cylinder when the hoop device is turned over, ensuring the stability and safety of the overturning process; and the locking of the locking component The principle is that the right hoop is pressed down through the hinge shaft between the first connecting rod and the second connecting rod. This locking method can realize the fast locking and releasing of the right hoop, and it can be achieved through the first The length of the connecting rod and the second connecting rod is controlled to avoid interference with the movement of the right hoop.

3. The automatic loading and unloading and rolling equipment of the cylinder proposed by the present invention adopts a first motor to control all the friction rollers in the two groups of tumbling assemblies, which can ensure that all the friction rollers move synchronously, thereby ensuring the stability of the cylinder overturning .

4. In the automatic loading and unloading and rolling equipment of the cylinder proposed by the present invention, the opening and closing components adopt the third gear and the fourth gear to transmit power, compared with the hinge shaft of the first motor directly connected to the left hoop and the lower hoop The advantage is that the thickness of the annular cylinder can be reduced, and the interference with the cylinder can be reduced.

5. The automatic loading and unloading and rolling equipment of the cylinder proposed by the present invention can prevent the cylinder from shaking during transportation or under the action of irresistible external force through the fixed components, so as to ensure safety.

6. The automatic loading and unloading and rolling equipment of the cylinder proposed by the present invention, by setting the connection mode of the installation frame and the installation base as a hinge, and setting a limit component, so that the installation frame can swing within a certain angle range, While improving the support stability of the friction roller to the hoop device, it can counteract the circular jump error after the ring column is closed.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the automatic loading and unloading and rolling equipment of the present invention during use and installation;

Fig. 2 is a structural schematic diagram of an embodiment of an automatic cylinder loading and unloading and rolling equipment embodiment of the present invention;

Fig. 3 is a structural schematic diagram (1) of a hoop device and a locking assembly according to an embodiment of the present invention;

Fig. 4 is a structural schematic diagram (2) of a hoop device and a locking assembly according to an embodiment of the present invention;

Fig. 5 is a schematic diagram of the locking structure of the embodiment of the present invention (including part of the left hoop);

Fig. 6 is a schematic structural view of the installation base, the automatic docking plug device and the rolling device of the embodiment of the present invention;

Fig. 7 is a schematic structural diagram of the first power assembly according to the embodiment of the present invention (the second gear is not included);

Fig. 8 is a structural schematic diagram of a rolling assembly (including a second gear) according to an embodiment of the present invention;

Fig. 9 is a schematic structural diagram of an automatic docking plug device according to an embodiment of the present invention;

Fig. 10 is a schematic structural diagram of the limiting member and the fixing assembly (including the rolling assembly, the turnbuckle and the mounting base) of the embodiment of the present invention

Fig. 11 is a schematic structural view of the limit assembly of the embodiment of the present invention (including the rolling device, the automatic docking plug device and the installation base);

Fig. 12 is a schematic diagram of the structure of the locking assembly in the open state of the embodiment of the present invention;

Fig. 13 is a schematic structural diagram of the locked state of the locking assembly according to the embodiment of the present invention;

In the figure, 1. installation base; 2. automatic docking plug device; 21. docking plug; 22. second motor; 23. linear module; 3. rolling device; 31. friction roller; 32. installation frame; 33. The first motor; 34, the bevel gear commutator; 35, the adapter shaft; 36, the first reducer; 37, the first gear; 38, the second gear; 39, the first transition wheel; 4, the hoop device; 41, the lower hoop; 42, the opening and closing assembly; 421, the fourth motor; 422, the second reducer; 423, the third gear; 424, the fourth gear; 425, the second transition gear; 43, the right hoop; 44. Left hoop; 45. Socket; 5. Locking assembly; 51. The third motor; 52. The fifth gear; 53. The sixth gear; 54. Screw lifter; 55. The first connecting rod; 56. The first Two connecting rods; 57, the third transition gear; 6, clamping frame; 7, turnbuckle bolts; 8, limit column; 9, fixed base; 10, support seat; 11, screw rod; 12, horizontal roller.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

The present invention proposes a cylinder automatic loading and unloading and rolling equipment, as shown in Figure 1 and Figure 2, including a mounting base 1, a control system, a rolling device 3, a hoop device 4, a locking assembly 5 and an automatic docking plug device 2;

The functions of each device are as follows:

The function of the installation base 1 is to provide support for other devices and to connect with external mobile equipment. The function of the hoop device 4 is to realize the clamping of the cylinder, and in order to speed up work efficiency and save manpower, the hoop device 4 is set as an automatic opening and closing structure, and the purpose of the locking component 5 is to further strengthen the locking effect of the hoop device 4, to ensure that it can be clamped when the outer diameter of the cylinder changes within a certain range, and when rolling It will not disengage, the purpose of the rolling device 3 is to control the automatic turning of the hoop device 4, the purpose of the automatic docking plug device 2 is to control the automatic power-on and automatic power-off of the hoop device 4; the purpose of the control system is to control the rolling device 3, The hoop device 4, the locking assembly 5 and the automatic docking plug device 2 operate to realize the automatic control of the automatic loading and unloading of the cylinder and the rolling equipment.

The composition of each part is as follows:

As shown in Fig. 6, Fig. 7 and Fig. 8, the tumbling device 3 includes two sets of tumbling assemblies and a first power assembly, and the tumbling assembly includes a mounting frame 32, two mutually parallel friction rollers 31, and three first transition shafts 39; The first power assembly includes a first motor 33, a bevel gear commutator 34, two transfer shafts 35, two first speed reducers 36, two first gears 37 and eight second gears 38; The second gear 38 is in one-to-one correspondence with the four friction rollers 31 and the four first transition shafts 39 in the two groups of rolling assemblies, and the adapter shaft 35 and the first speed reducer 36 are in one-to-one correspondence with the first gear 37.

As shown in Figure 2, Figure 3 and Figure 4, the hoop device 4 includes a right hoop 43, a socket 45, a lower hoop 41, a left hoop 44 and two opening and closing assemblies 42, and the opening and closing assembly 42 includes a fourth motor 421 , a second speed reducer 422 , a third gear 423 , a fourth gear 424 and two second transition gears 425 meshing with each other.

As shown in FIG. 2 and FIG. 5 , the locking assembly 5 includes a second power assembly, a screw lifter 54 , a first connecting rod 55 and a second connecting rod 56 , and the second power assembly includes a third motor 51 and a fifth gear 52 , the sixth gear 53 and two third transition gears 57 meshing with each other.

As shown in FIG. 9 , the automatic docking plug device 2 includes a second motor 22 , a linear module 23 and a docking plug 21 , and the docking plug 21 is adapted to a socket 45 .

The connection of each part is as follows:

As shown in Figures 2-5, the specific connection mode of the hoop device 4 is as follows:

The lower hoop 41 is a semi-arc structure, the right hoop 43 and the left hoop 44 are both 1/4 arc-shaped structures, the lower hoop 41, the right hoop 43 and the left hoop 44 can form a circular cylinder , the inner surface of the ring-shaped cylinder is used to contact the cylinder, and the ring-shaped cylinder can be tightened within a certain range to meet the tolerance change of the outer diameter of the cylinder; the definition of a ring-shaped cylinder refers to a solid cylinder that is opened up and down along its axis After the through hole, the formed structure and the shape of the through hole are not limited, and can be square, circular and other structures;

The left and right ends of the lower hoop 41 are respectively hinged with one end of the right hoop 43 and the left hoop 44. By definition, the hinge axis of the lower hoop 41 and the left hoop 44 is the first hinge axis, and the lower hoop 41 is connected to the right hoop. The hinge axis of the hoop 43 is the second hinge axis, the end face of the other end of the left hoop 44 is inclined, and the inclined surface is upward, the other end surface of the right hoop 43 is inclined, and the inclined surface is downward, and the inclined surface of the right hoop 43 is inclined. Cooperating with the inclined surface of the right hoop 43, a socket 45 is installed on one end of the lower hoop 41. In order to prevent the socket 45 from interfering with the cylinder structure, a third cavity is set on the lower hoop 41, and the socket 45 is installed on the third inside the cavity.

The left and right ends of the lower hoop 41 are all provided with a first cavity, the fourth motor 421 is installed in the first cavity, the axis of the output shaft of the fourth motor 421 is parallel to the axis of the first hinge shaft, and the fourth motor 421 The output end is connected with the input end of the second speed reducer 422, and the output end of the second speed reducer 422 is equipped with a third gear 423, and the third gear 423 meshes with one of the second transition gears 425, and the fourth gear 424 is installed on the first gear. On the hinge shaft/second hinge shaft, another second transition gear 425 meshes with the fourth gear 424, and the two second transition gears 425 are installed in the first cavity.

The left hoop 44 is provided with a second cavity inside the end away from the lower hoop 41, and the outside of the left hoop 44 away from the end of the lower hoop 41 is provided with a clamping frame 6 extending along its circumference, and the right hoop 43 is far away from the lower hoop. The thickness of one end of 41 is adapted to the internal thickness of the clip frame 6, and the upper end of the right hoop 43 placed in the clip frame 6 is provided with a groove that runs through the top and the end; the third motor 51 is installed on the left hoop In the second cavity of 44, the axis of the output shaft of the third motor 51 is parallel to the axis of the output shaft of the fourth motor 421, and the output end of the third motor 51 is equipped with a fifth gear 52, and the fifth gear 52 is connected to one of the third motors. The transition gear 57 meshes, the sixth gear 53 is installed on the power input end of the screw lifter 54, another third transition gear 57 meshes with the sixth gear 53, and the two third transition gears 57 are installed in the second cavity, After the screw mandrel of screw mandrel elevator 54 passes through the second cavity, it is placed in the clamping frame 6, and the upper end of the screw mandrel is hinged with an end of the first connecting rod 55, and the other end of the first connecting rod 55 is connected with the second connecting rod 55. One end of the rod 56 is hinged, and the other end of the second connecting rod 56 is hinged with the inwall of the clamping frame 6, defining the other end of the first connecting rod 55 and the hinge axis at one end of the second connecting rod 56 as the third hinge axis, the second The other end of the connecting rod 56 is hinged to the inner wall of the clamping frame 6 as the fourth hinge axis, then the third hinge axis and the fourth hinge axis are distributed on both sides of the telescopic path of the screw rod, and the fourth hinge axis is located on the screw rod. the left side; the third hinge shaft is used to press in the groove when locking, and clamp the right hoop 43; movement interferes.

The opening and closing principle of the circular cylinder is as follows:

The fourth motor 421 is used as the power source, and the power is transmitted to the first hinge shaft/second hinge shaft through the transmission of the third gear 423, the second transition gear 425 and the fourth gear 424, and the first hinge shaft/second hinge shaft The shaft is linked with the left hoop 44 and the right hoop 43 through flat keys, and the fourth motor 421 drives the left hoop 44 and the right hoop 43 forward and reverse to realize the opening and closing action of the ring cylinder.

The working principle of locking assembly 5 is:

As shown in Figure 12 and Figure 13, the power of the third motor 51 is transmitted through the fifth gear 52, the third transition gear 57 and the sixth gear 53, driving the screw rod of the screw lifter 54 to extend or retract, and then drive the first The movement of the first connecting rod 55 and the second connecting rod 56 realizes tightening or releasing the right hoop 43. Specifically: when the screw rod is retracted, the third hinge shaft is driven to gradually move downward and inward, compressing the right hoop 43. The hoop 43 realizes the locking function of the right hoop 43. When the screw rod stretches out, the third hinged shaft is driven to gradually move upwards and outwards, and the right hoop 43 is released to realize the release function of the right hoop 43 and ensure It is ensured that the right hoop 43 will not interfere with the locking assembly 5 when opening and closing.

The specific connection mode of the rolling device 3 is as follows:

As shown in Figure 6, Figure 7 and Figure 8, two fixed bases 9 are arranged on the installation base 1;

As shown in Figure 10, mounting frame 32 comprises two mounting plates and the arc-shaped plate that connects two mounting plates, two friction rollers 31 are installed in parallel between two mounting plates, and the axis of friction rollers 31 and the circular cylinder The axes are parallel, the two friction rollers 31 are respectively located at the two ends of the installation plate, and the arc plates of the two installation frames 32 are respectively installed on the two fixed bases 9 .

Or, as shown in Figure 8, the mounting frame 32 includes two mounting plates and an arc-shaped plate connecting the two mounting plates, two friction rollers 31 and three first transition shafts 39 are installed in parallel between the two mounting plates, And the axis of the friction roller 31 is parallel to the axis of the annular cylinder, the two friction rollers 31 are respectively located at the two ends of the mounting frame 32, the three first transition shafts are located between the two friction rollers 31 and are arranged in sequence, the two mounting frames 32 The curved plates are installed on two fixed bases 9 respectively.

Taking Fig. 8 as an example, the specific structure of the rolling device 3 is introduced. Two friction rollers 31 and one end of the three first transition shafts 39 run through the same mounting plate. The second gear 38 is coaxially installed on the transition shaft 39, and the first gear 37 is coaxially installed on the first transition shaft 39 in the middle. Between the first gear 37 and the second gear 38, the second gear 38 and the second gear The two gears 38 mesh with each other, the first gear 37 is coaxially connected with the output end of the first speed reducer 36, the input end of the first speed reducer 36 is connected coaxially with one end of the transfer shaft 35, and the two transfer shafts 35 The other end of the bevel gear commutator 34 is coaxially connected with the two power output ends respectively, the input end of the bevel gear commutator 34 is coaxially connected with the output end of the first motor 33, the first motor 33, the bevel gear commutator The directing device 34 and the first reducer 36 are all installed on the installation base 1, and the four friction rollers 31 on the two installation frames 32 are all in frictional contact with the annular cylinder.

The working principle of the tumbling device 3 is as follows:

Start the first motor 33, the power of the first motor 33 is transmitted to the second gear 38 through the bevel gear commutator 34, the transfer shaft 35, the first reducer 36 and the first gear 37, and the friction roller is driven by the second gear 38 31 rotates, utilizes the frictional force of friction roller 31 to drive the circular cylinder to rotate.

The advantage of adopting the bevel gear commutator 34 and the adapter shaft 35 is that: the power of the single first motor 33 can be transferred to the two first reducers 36 synchronously, which ensures the first speed of the two first reducers 36. Synchronous rotation of a gear 37;

The friction roller 31 supports the circular cylinder and drives the circular cylinder to roll through friction. The setting of the second gear 38 ensures that the driving force of the first motor 33 can be synchronously transmitted to the two friction rollers 31 .

As shown in Figure 6 and Figure 8, in order to ensure the stability of the circular cylinder rotation, the two friction rollers 31 and the three first transition shafts 39 are all located in the column formed by the connection of the two mounting plates, and between the two mounting plates The distance between them is the same as the thickness of the annular cylinder, that is, a snap-in groove is formed between the two mounting plates and the two friction rollers 31, so that the annular cylinder is snapped inside, so that when rotating, there will be no edge along the annular cylinder. Displacement of the friction roller 31 in the axial direction.

As shown in Figure 10, in order to further ensure the stability of the rotation of the annular cylinder and prevent the axial movement of the annular cylinder when it rotates, a set of limiter sets is provided on the peripheral side of each mounting frame 32, and the limiter sets include Two limiters are respectively arranged on both sides of the annular cylinder axis direction. The limiter includes a support seat 10, a screw 11, a horizontal roller 12 and a slider; the support seat 10 is installed on the installation base 1, and the support seat 10 is close to the friction One side of the roller 31 is provided with a chute, the slider is slidably connected in the chute, the horizontal roller 12 is installed on the slider, one end of the screw 11 passes through the support base 10 and is connected with the slider in rotation, and the screw 11 is threadedly connected with the support base 10 , the axis of the screw 11 is parallel to the axis of the annular cylinder, and the horizontal rollers 12 in the two limiters are arranged oppositely. The distance between the horizontal rollers 12 completes the axial limit of the annular cylinder.

As shown in Figure 6, in order to ensure safety, a cover plate is installed on the mounting plate near the second gear 38 side, the second gear 38 is completely covered by the cover plate, and the cover plate is provided with a The through hole through which the output end of the reducer 36 passes.

In order to realize automatic power-off and power-on of the opening and closing assembly and the locking assembly on the hoop device, both the fourth motor 421 and the third motor 51 are electrically connected to the socket 45 .

As shown in Figure 2 and Figure 9, in order to realize the automatic power-on and power-off of the socket 45, an automatic docking plug device 2 is provided, the second motor 22 is installed on the installation base 1, and the axis of the output shaft is arranged horizontally, the second The output end of the second motor 22 is connected with the power input end of the linear module 23, the butt plug 21 is installed on the power output end of the linear module 23, and the socket 45 is located on the motion path of the butt plug 21, and its working principle is the second The motor 22 drives the linear module 23 to run, and then drives the docking plug 21 to perform linear reciprocating motion, so as to realize the automatic docking or disengagement of the docking plug 21 and the socket 45 on the lower hoop 41, and the docking plug 21 adopts an explosion-proof plug;

The advantage of adopting the linear module 23 is that the linear module 23 is a closed structure, has good dustproof performance, is regularly lubricated through the oil nozzle, and is easy to maintain.

The first motor 33 , the second motor 22 and the socket 45 are all electrically connected to the control system, and the control system controls the operation of the first motor 33 and the second motor 22 , and controls the operation of the third motor 51 and the fourth motor 421 through the socket 45 .

As shown in Figure 10, in order to prevent the cylinder from shaking during transportation or under irresistible external force, four fixing devices are arranged on the circular cylinder, and the four fixing devices are evenly distributed on the two end faces of the circular cylinder, and each end face has two A fixing device is distributed on both sides of the annular cylinder, and is respectively used to connect the mounting bracket 32 and the annular cylinder, so as to realize the fixing of the mounting bracket 32 and the annular cylinder; the fixing device includes turnbuckle bolts 7 and two fixing columns, wherein one fixing column is installed on On the end face of the annular cylinder, another fixed column is installed on the mounting frame 32, and the two ends of the turnbuckle bolt 7 are respectively hung on the two fixed columns, and the lock between the mounting frame 32 and the annular column can be controlled by controlling the length of the turnbuckle bolt 7. tightness.

As shown in Figure 11, during the production and transportation of the cylinder, its outer wall may be deformed. In order to adapt to the size difference caused by this deformation and to offset the circular runout error after the left hoop 44 and the right hoop 43 are closed , the connection mode between the mounting frame 32 and the fixed base 9 is set to be hinged, so that the mounting frame 32 can swing within a certain angle range, while improving the support stability of the friction roller 31 to the annular cylinder, it can offset the left hoop 44 The circular runout error after closing with the right hoop 43, and a limit assembly is added, the limit assembly includes two limit posts 8, which are respectively located on both sides of the hinge shaft radial direction of the mounting frame 32 and the fixed base 9, one for An angle used to limit the downward rotation of the installation frame 32 is an angle used to limit the rotation of the installation frame 32 away from the cylinder; if the installation frame 32 is a hollow structure, the limit column 8 can be equivalently replaced by a limit rod.

In order to quickly adjust the orientation of the hoop device 4 and speed up the power-on efficiency of the hoop device 4, a position interface is provided on the lower hoop 41, and a sensor for identifying the position interface is provided on the installation base 1. When rotating or long-term storage, the socket 45 is separated from the docking plug 21; when the ring cylinder needs to be opened and closed, the position interface is rolled to the sensor position, and then, after the socket 45 is docked with the docking plug 21, the ring cylinder is automatically opened and closed. combine.

In order to realize manual control or other external device control when the first motor 33, the second motor 22, the third motor 51 and the fourth motor 421 break down or accidentally power off, the first motor 33, the second motor 22, the second motor 421 The three motors 51 and the fourth motor 421 are double-shaft motors. When a fault occurs or an unexpected power failure occurs, the motor shaft can be rotated by an external device to realize the automatic loading and unloading of the cylinder and the operation of the rolling equipment.

In order to protect and isolate the cylinder, felt is provided inside the annular cylinder; another advantage of the felt is that it can be compressed within a certain range, so that the annular cylinder can hold cylinders with small changes in outer diameter.

In order to avoid other parts installed on the periphery of the cylinder, multiple avoidance gaps are set inside the circular cylinder to ensure that it does not interfere with the cylinder during normal loading and opening and closing.

In order to facilitate lifting and assembling, a plurality of lifting rings are provided on the peripheral side of the installation base 1, and at least one lifting ring is provided at each corner.

When using the cylinder automatic loading and unloading and rolling equipment, generally at least two groups are used together, all the equipment is installed on the external mobile equipment, and the control system controls the operation of all the cylinder automatic loading and unloading and rolling equipment.

The advantage of setting the first transition shaft 39, the second transition gear 425 and the third transition gear 57 is that the first gear 37, the second gear 38, the third gear 423, the fourth gear 424, the fifth gear 52, The size of the sixth gear 53 etc., and the rotational speed of the friction roller 31 can be adjusted accordingly.

The lower hoop 41, the left hoop 44 and the right hoop 43 are made of high-strength aluminum profiles to ensure load bearing while reducing the weight of the equipment.

The lower hoop 41 , the left hoop 44 and the right hoop 43 are provided with weight-reducing notches for weight reduction.

The working principle of the present invention is as follows:

Install a plurality of cylinder automatic loading and unloading and rolling equipment on the external mobile equipment in sequence, turn on the second motor 22, and drive the docking plug 21 to move through the linear module 23, so that the docking plug 21 is inserted into the socket 45;

Open the third motor 51, the power of the third motor 51 is transmitted to the screw mandrel of the screw lifter 54 through the fifth gear 52, the third transition gear 57 and the sixth gear 53, so that the screw mandrel stretches out and releases the right hoop 43; Turn on the two fourth motors 421, the power of the fourth motor 421 is transmitted to the first hinge shaft and the second hinge shaft through the transmission of the third gear 423, the second transition gear 425 and the fourth gear 424, the first hinge shaft And the second hinge shaft drives the left hoop 44 and the right hoop 43 to rotate, so that the left hoop 44 and the right hoop 43 are opened, and then the cylinder to be transported is placed on the lower hoop 41, and the fourth motor 421 is driven to reverse , so that the left hoop 44 and the right hoop 43 are closed, the third motor 51 is controlled to reverse, and the power of the third motor 51 is transmitted to the screw elevator 54 through the fifth gear 52, the third transition gear 57 and the sixth gear 53 screw mandrel, so that the screw mandrel retracts, compresses the right hoop 43, and completes the fixing of the cylinder to be transported;

When needing to overturn, start the first motor 33, the power of the first motor 33 is transmitted to the second gear 38 through the bevel gear commutator 34, the transfer shaft 35, the first speed reducer 36 and the first gear 37, and pass through the second gear 38. The second gear 38 drives the friction roller 31 to rotate, and utilizes the friction force of the friction roller 31 to drive the ring cylinder to rotate.

This embodiment provides an AGV or RGV vehicle using the equipment of the present invention using the process:

This device needs to be used in conjunction with a mobile device, such as an AGV or RGV;

As shown in Figure 1, a pair of this equipment is installed symmetrically in the front and rear directions of the AGV vehicle. The hoop device 4 that can be automatically opened and closed cooperates with the crane to realize the rapid loading of the cylinder, and then the AGV vehicle transports the product to the designated location to realize the cylinder. In and out of the warehouse, the tumbling device 3 under the hoop device 4 realizes the on-demand rolling of the cylinder. Taking the loading cylinder as an example, the specific use process is as follows:

1. Run the AGV or RGV equipped with this equipment to the loading position;

2. Check whether the socket 45 is aligned with the docking plug 21, if not aligned, the rolling device 3 drives the hoop device 4 to roll to perform alignment;

3. The docking plug 21 on the installation base 1 is translated to complete the power-on of the hoop device 4, and at the same time, the locking component 5 locks the right hoop 43 to prevent the right hoop 43 from being displaced during the loading process of the cylinder.

4. The locking component 5 completes the release of the right hoop 43 through the operation of the control system, and the opening and closing mechanism completes the opening of the right hoop 43 and the left hoop 44 through the operation of the control system;

5. Hoist the cylinder to the corresponding position of the lower hoop 41 by row hoisting;

6. The opening and closing mechanism completes the closing of the right hoop 43 and the left hoop 44 through the operation of the control system, and the locking component 5 completes the locking of the right hoop 43 through the operation of the control system;

7. The docking plug 21 on the installation base 1 is moved in translation, and the hoop device 4 is powered off;

8. The cylinder is loaded in place and transported to the designated location by AGV or RGV.

The arrangement proposed by the present invention has a large load capacity, which can meet the load transfer of more than 50 tons of products, and has a compact structure, takes up little space, and has a reasonable layout. A regular ring shape, all motors are considered accessible for maintenance, easy to disassemble and maintain.

Claims (10)

1. A cylinder automatic loading and unloading and rolling equipment, characterized in that: Including installation base (1), control system, automatic docking plug device (2), rolling device (3) arranged on the installation base (1), hoop device (4) arranged on the rolling device (3) ; The hoop device (4) includes a lower hoop (41), two opening and closing components (42), a right hoop (43) and a left hoop (44) respectively hinged at both ends of the lower hoop (41) and an installation The socket (45) on the lower hoop (41); the left and right ends of the lower hoop (41) are provided with first cavities, and the two opening and closing components (42) are respectively arranged in the two first cavities , and is connected with the hinge shaft of the corresponding lower hoop (41) and the left hoop (44), and the hinge shaft of the lower hoop (41) and the right hoop (43), for driving the rotation of the hinge shaft; The end of the left hoop (44) away from the lower hoop (41) is an obliquely upward first inclined surface, and the end of the right hoop (43) away from the lower hoop (41) is a second inclined surface matched with the first inclined surface. surface; after the lower hoop (41), the left hoop (44) and the right hoop (43) are closed, an annular cylinder is formed, and the inner surface of the annular cylinder is used to contact the cylinder body; the two opening and closing The components (42) are all electrically connected to the socket (45); The tumbling device (3) includes two sets of tumbling assemblies relatively arranged at the bottom of the circular cylinder and a first power assembly for controlling the operation of the two sets of tumbling assemblies; the tumbling assembly includes a mounting frame (32) and at least two A friction roller (31) arranged on the axis of the annular cylinder, the mounting frame (32) is arranged on the mounting base (1), two friction rollers (31) are arranged in the mounting frame (32), and the friction roller (31 ) is in frictional contact with the outer wall of the annular cylinder, and the first power assembly is connected with the friction roller (31) for driving the friction roller (31) to rotate; The automatic docking plug device (2) is matched with the socket (45), and is used to realize automatic power-on and power-off of the socket (45); The surrounding side of the installation base (1) is provided with a plurality of lifting rings; the control system is respectively electrically connected with the socket (45), the first power assembly and the automatic docking plug device (2), and is used to control the first power assembly And the operation of the automatic docking plug device (2), and the operation of the opening and closing assembly (42) controlled by the socket (45). 2. A cylinder automatic loading and unloading and rolling equipment according to claim 1, characterized in that: Also includes a locking component (5); The left hoop (44) is provided with a second cavity inside the end away from the lower hoop (41), and the outside of the left hoop (44) is provided with a clamping frame (6) extending along its circumference. The thickness of the hoop (43) away from the end of the lower hoop (41) is compatible with the inner thickness of the clamping frame (6), and the upper end of the right hoop (43) placed in the clamping frame (6) is provided with a penetrating top and end grooves; The locking assembly (5) includes a second power assembly, a screw lift (54), a first connecting rod (55) and a second connecting rod (56); The second power assembly is arranged in the second cavity, and the power output end of the second power assembly is connected with the power input end of the screw elevator (54), and the screw mandrel of the screw elevator (54) passes through the second cavity. After the cavity, it is placed in the clamping frame (6), the upper end of the screw rod is hinged with one end of the first connecting rod (55), and the other end of the first connecting rod (55) is hinged with one end of the second connecting rod (56). The other end of the second connecting rod (56) is hinged with the inner wall of the clamping bracket (6), and the hinge shaft of the first connecting rod (55) and the second connecting rod (56) and the second connecting rod (56) are connected with the clamping The hinged shafts of the frame (6) are distributed on both sides of the movement path of the screw, and the hinged shafts of the first connecting rod (55) and the second connecting rod (56) are located on the right side of the screw; The hinge shaft of the first connecting rod (55) and the second connecting rod (56) is used for being pressed in the groove when locking; The second power assembly is electrically connected to the socket (45), and the control system controls the operation of the second power assembly through the socket (45). 3. A cylinder automatic loading and unloading and rolling equipment according to claim 2, characterized in that: The automatic docking plug device (2) includes a second motor (22), a linear module (23) and a docking plug (21) installed at the power output end of the linear module (23); Both the second motor (22) and the linear module (23) are arranged on the installation base (1), and the output end of the second motor (22) is connected to the power input end of the linear module (23); The socket (45) is adapted to the docking plug (21), the socket (45) is located on the movement path of the docking plug (21), and the second motor (22) is electrically connected to the control system. 4. A cylinder automatic loading and unloading and rolling equipment according to claim 3, characterized in that: The first power assembly includes a first motor (33), a bevel gear commutator (34), two transfer shafts (35), two first reducers (36), two first gears (37) And the second gear (38) that is identical with friction roller (31) quantity and corresponds one by one; One end of the friction roller (31) passes through the mounting frame (32) and is connected with the second gear (38); The first motor (33) and the bevel gear commutator (34) are arranged on the installation base (1), and the output end of the first motor (33) is connected with the power input end of the bevel gear commutator (34) , the two output ends of the bevel gear commutator (34) are respectively connected to one end of the two transfer shafts (35), and the other ends of the two transfer shafts (35) are respectively connected to the two first reducers (36) The input ends of the two first speed reducers (36) are respectively connected with the two first gears (37), and the first gears (37) are connected with all the second gears ( 38) meshing, the first motor (33) is electrically connected with the control system. 5. A cylinder automatic loading and unloading and rolling equipment according to claim 4, characterized in that: The opening and closing assembly (42) includes a fourth motor (421), a second reducer (422) installed at the output end of the fourth motor (421), a third gear (423) installed at the output end of the second reducer (422) ) and a fourth gear (424) meshing with the third gear (423); The fourth motor (421) is connected to the inner wall of the lower hoop (41), and the fourth gear (424) is coaxially installed on the hinge shaft of the left hoop (44) and the lower hoop (41). To drive the hinge shaft of the left hoop (44) and the lower hoop (41) to rotate; the fourth motor (421) is electrically connected to the control system through the socket (45); The connection structure between the opening and closing assembly (42) and the right hoop (43) is the same as the connection structure between the opening and closing assembly (42) and the left hoop (44). 6. A cylinder automatic loading and unloading and rolling equipment according to claim 5, characterized in that: The second power assembly includes a third motor (51), a fifth gear (52) installed at the output end of the motor, and a sixth gear (53) meshed with the fifth gear (52); The third motor (51) is connected to the inside of the left hoop (44), the sixth gear (53) is coaxially connected to the power input end of the screw lifter (54), and the third motor (51) It is electrically connected with the control system through the socket (45). 7. A cylinder automatic loading and unloading and rolling equipment according to any one of claims 1-6, characterized in that: It also includes two sets of fixing sets and two sets of limiting parts respectively corresponding to the two sets of rolling components; Each set of fixing groups includes at least two fixing assemblies respectively arranged on both sides along the axial direction of the annular cylinder; Column; one end of the turnbuckle bolt (7) is connected with the fixed column on the mounting frame (32), and the other end is connected with the fixed column on the annular cylinder, for fixing the relative position between the mounting frame (32) and the annular column; Each set of limiting parts includes at least two limiting parts respectively arranged on both sides of the axial direction of the annular cylinder, and the limiting parts include a support seat (10), a screw (11), a horizontal roller (12) and a slider ; The support seat (10) is installed on the installation base (1), the support seat (10) is provided with a chute near the friction roller (31), and the slider is slidably connected in the chute, The horizontal roller (12) is installed on the slide block, and one end of the screw rod (11) passes through the support base (10) and is connected with the slide block in rotation, and the screw rod (11) is threadedly connected with the support base (10) , the axis of the screw (11) is parallel to the axis of the annular cylinder. 8. A cylinder automatic loading and unloading and rolling equipment according to claim 7, characterized in that: It also includes two sets of limit components corresponding to the rollover components; The mounting frame (32) is hinged to the mounting base (1); The limit assembly includes at least two limit posts (8); The limit column (8) is arranged on the installation base (1), and at least one limit column (8) is respectively arranged on both sides along the radial direction of the hinge axis of the installation frame (32) and the installation base (1). ), used to limit the rotation angle of the hinge axis. 9. A cylinder automatic loading and unloading and rolling equipment according to claim 8, characterized in that: Felt is provided inside the annular cylinder. 10. A cylinder automatic loading and unloading and rolling equipment according to claim 5, characterized in that: The first motor (33), the second motor (22), the third motor (51) and the fourth motor (421) are all double output shaft motors.

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