CN215591915U - Buffer memory device for cast tube conveying - Google Patents
Buffer memory device for cast tube conveying Download PDFInfo
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- CN215591915U CN215591915U CN202120581769.2U CN202120581769U CN215591915U CN 215591915 U CN215591915 U CN 215591915U CN 202120581769 U CN202120581769 U CN 202120581769U CN 215591915 U CN215591915 U CN 215591915U
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Abstract
The utility model provides a caching device for conveying cast pipes, which belongs to the technical field of cast pipe transportation and comprises a storage vehicle, a rotating mechanism, a storage mechanism and a hoisting mechanism, wherein the storage vehicle is moved to a position close to the cast pipes to be cached, the storage mechanism can support and store a plurality of cast pipes, the storage mechanism can be adjusted in a horizontal plane and used for storing the cast pipes with different lengths, the storage mechanism adjusts the storage direction of the cast pipes by means of the rotating mechanism, the hoisting mechanism can be adjusted in a lifting way and rotated in the circumferential direction and used for hoisting the cast pipes from a cast pipe conveying device to the storage mechanism, and when the number of the cast pipes on the cast pipe conveying device is small, the cast pipes can be reversely hoisted to the cast pipe conveying device. The caching device for conveying the cast pipes has the technical effects that caching is realized on a plurality of cast pipe conveying devices, the cast pipe conveying devices can convey the cast pipes continuously, the production progress of the cast pipes is not influenced, the caching operation is flexible, and the production matching continuity among all working procedures is improved.
Description
Technical Field
The utility model belongs to the technical field of cast tube transportation, and particularly relates to a caching device for cast tube transportation.
Background
The nodular cast iron pipe is one kind of cast iron pipe, and is produced through adding nodulizer into No. 18 molten iron and high speed centrifugal casting in centrifugal ball mill, and is named as ball mill cast iron pipe, ball pipe, nodular cast iron pipe, etc. the nodular cast iron pipe has quality required to be controlled in 1-3 level, so that the material has improved mechanical performance, iron essence and steel performance. The annealed ball-milling cast iron pipe has a metallographic structure of ferrite and a small amount of pearlite, has good mechanical properties, excellent corrosion resistance, good ductility, good sealing property and simple installation, and is mainly used for water supply, gas transmission, oil transmission and the like of municipal and industrial enterprises.
In the prior art, cast pipes are conveyed from one procedure to another procedure in processing production through an axial conveying device, such as a conveying carrier roller, a conveying chain and the like, a plurality of cast pipes are placed on the conveying chain one by one, and conveying is completed through transmission of the conveying chain.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a caching device for conveying cast pipes, and aims to solve the technical problems that the conveying speed of a conveying chain and the production progress of the cast pipes are influenced because the caching device does not have a caching function in the process of conveying the cast pipes.
In order to achieve the purpose, the utility model adopts the technical scheme that: the caching device for conveying the cast pipes comprises a storage vehicle, a rotating mechanism, a storage mechanism and a hoisting mechanism, wherein the storage vehicle is movable and is arranged at a position close to the cast pipe conveying device, and the upper end of the storage vehicle is a plane; the rotating mechanism is arranged at the upper end of the storage vehicle and can circumferentially rotate in a horizontal plane, and the rotating angle of the rotating mechanism can be adjusted; the storage mechanism is arranged at the upper end of the rotating mechanism and used for supporting and storing a plurality of casting pipes, the storage mechanism can be adjusted in a horizontal plane and used for storing the casting pipes with different lengths, and the storage mechanism adjusts the storage direction of the casting pipes by means of the rotating mechanism; the hoisting mechanism is arranged at the upper end of the rotating mechanism, can be regulated in a lifting way and can rotate in the circumferential direction, and is used for hoisting the cast pipes from the cast pipe conveying device to the storage mechanism, and the hoisting mechanism can also hoist the cast pipes to the cast pipe conveying device in the reverse direction.
As another embodiment of the application, the cache device for conveying the cast pipes further comprises an electric cabinet arranged on the storage vehicle, and the electric cabinet is electrically connected with the rotating mechanism and the hoisting mechanism respectively and is used for controlling the operation respectively.
As another embodiment of the application, the rotating mechanism comprises a base, a rotating disk and a driver, wherein the base is circular and is arranged at the upper end of the storage vehicle, a plurality of rollers are arranged on the circumferential direction of the upper end surface, and the rollers are axially distributed along the radial direction of the base; the rotary disc is arranged above the base and is arranged at the upper ends of the rollers, the rotary disc can circumferentially rotate on the rollers relative to the base, the storage mechanism is arranged at the upper end of the rotary disc, and gears are arranged on the outer circumference of the rotary disc; the driver is arranged on the side part of the storage vehicle, is provided with a driving wheel in meshed transmission connection with the gear, is used for driving the rotating disc to rotate, and is controlled by the electric cabinet.
As another embodiment of this application, the driver includes motor and reduction gear, motor power take off end connects reduction gear power take off end connects through the pivot the action wheel, the driver is set up deposit the fixed spacing of support of car lateral part.
As another embodiment of the application, the storage mechanism comprises two slide rails, two slide columns and a bearing assembly, wherein the two slide rails are arranged at the upper end of the rotating disc in parallel; the four groups of sliding columns are respectively connected to the two sliding rails in a sliding manner and are arranged separately, and the distance between the two groups of sliding columns on the same sliding rail is adjustable; the bearing subassembly is two sets of, sets firmly respectively in two a set of slide rail the traveller upper end, it is two sets of the bearing subassembly sets up side by side and is used for many root canals of common bearing, the bearing subassembly is with the help of two sets of the traveller is two slide on the slide rail, through two sets of the slide adjustment of bearing subassembly for different length cast tubes are deposited to the bearing.
As another embodiment of the present application, the supporting assembly includes two groups of supporting brackets, a first supporting roller, a second supporting roller and a supporting roller, the two groups of supporting brackets are U-shaped on the radial plane of the pipe body, and are respectively and fixedly arranged at the upper ends of a group of sliding columns on the two sliding rails; one end of the first carrier roller is rotatably arranged at the inner end of one bearing bracket through a bearing, the other end of the first carrier roller is a free end, and the axial direction of the first carrier roller is parallel to the length direction of the bearing bracket; one end of a second carrier roller is rotatably arranged at the inner end of the other bearing bracket through a bearing, the other end of the second carrier roller is a free end, the axial direction of the second carrier roller is parallel to the length direction of the bearing bracket and is vertical to the axial direction of the pipe body, and the second carrier roller is coaxial with the first carrier roller; the two ends of the supporting roller are respectively fixedly connected with the free end of the first supporting roller and the free end of the second supporting roller in an inserting mode, the two groups of supporting assemblies are used for jointly supporting the pipe body, and the first supporting roller, the supporting roller and the second supporting roller are all used for supporting the multiple supporting rollers.
As another embodiment of this application, bearing mechanism is still including locating gear motor on the support bracket, gear motor power take off pass through the belt with first bearing roller or the second bearing roller rotates to be connected, is used for the drive first bearing roller the backing roller with the second bearing roller is rotatory, and is used for axial conveying body after rotatory, gear motor can corotation and reversal and adjustable.
As another embodiment of the application, the buffer device for conveying the cast tubes further comprises two groups of adjusting mechanisms for adjusting the distance between the two groups of sliding columns on the same sliding rail, wherein each adjusting mechanism comprises a first rod, a second rod and an adjusting cylinder, the first rods are transversely arranged, one ends of the first rods are fixedly connected with one group of sliding columns, the other ends of the first rods are free ends, and external threads are arranged at the free ends; the second rod is transversely arranged, one end of the second rod is fixedly connected with the other group of sliding columns, the other end of the second rod is a free end, the second rod is coaxial with the first rod, an external thread is arranged at the free end, and the rotating direction of the external thread on the second rod is opposite to that of the external thread on the first rod; adjust a section of thick bamboo for cavity and both ends inner wall are equipped with and revolve to opposite internal thread, and respectively with first pole second pole threaded connection through revolving soon adjust a section of thick bamboo, be used for adjusting first pole with second pole interval.
As another embodiment of the present application, a sliding block is disposed at a lower end of the sliding column, the sliding rail is a sliding groove disposed on the rotating disk, a plurality of rollers are disposed in the sliding groove, an axial direction of the rollers is perpendicular to a length direction of the sliding rail, and a lower end of the sliding block is slidably connected to upper ends of the plurality of rollers; the slider is gone up and is followed slide rail width direction's both ends are equipped with the limiting plate, the rotary disk upper end be equipped with be used for with the L type draw-in groove of limiting plate cooperation slip joint, the slider is in slide in the spout, simultaneously the limiting plate is in slide in the L type draw-in groove, L type draw-in groove is used for spacingly the slider direction of sliding.
As another embodiment of the application, the first carrier roller, the second carrier roller and the outer circumference of the supporting roller are all provided with a placing groove for supporting the cast pipe, and the cross section of the placing groove is in a concave arc shape and is matched with the appearance of the cast pipe.
The buffer device for conveying the cast pipe has the advantages that: compared with the prior art, the caching device for conveying the cast pipes has the advantages that the storage mechanism can support and store a plurality of cast pipes by moving the storage vehicle to the position close to the cast pipes to be cached, the storage mechanism can be adjusted in the horizontal plane and used for storing the cast pipes with different lengths, the storage mechanism adjusts the storage direction of the cast pipes by means of the rotating mechanism, the hoisting mechanism can be adjusted in a lifting way and can rotate in the circumferential direction, used for hoisting the casting pipes from the casting pipe conveying device to the storage mechanism, when the number of the casting pipes on the casting pipe conveying device is small, still can reverse hoist and mount cast tube to cast tube conveyor on, solve and do not possess the buffer memory function in the cast tube conveying, influence the technical problem of the conveying speed of conveying chain and cast tube production progress, have realized the buffer memory to many on the cast tube conveyor, cast tube conveyor lasts the transport, does not influence cast tube production progress, and the buffer memory flexible operation improves the technical effect of the supporting continuity of production between each process.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a buffer device for conveying cast pipes according to an embodiment of the present invention;
FIG. 2 is a side view of a buffer device for conveying cast steel pipes according to an embodiment of the present invention (the dotted circle represents the body of the cast steel pipe);
fig. 3 is a schematic view of a connecting structure of a slide column and a slide rail of the buffer device for conveying cast pipes according to an embodiment of the present invention.
In the figure: 1. storing the vehicle; 2. a rotation mechanism; 21. a base; 22. rotating the disc; 23. a driver; 24. a roller; 3. a storage mechanism; 31. a slide rail; 32. a traveler; 33. a holding assembly; 331. a support bracket; 332. a first carrier roller; 333. a second carrier roller; 334. a support roller; 34. a reduction motor; 35. a slider; 36. a roller; 37. a limiting plate; 38. an L-shaped clamping groove; 4. a hoisting mechanism; 41. a telescopic column; 42. a rotating table; 43. hoisting the assembly; 5. an electric cabinet; 6. an adjustment mechanism; 61. a first lever; 62. a second lever; 63. an adjusting cylinder; 7. a rib plate; 8. and (6) placing the groove.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 3 together, a description will now be given of a buffer device for conveying cast pipes according to the present invention. The caching device for conveying the cast pipes comprises a storage vehicle 1, a rotating mechanism 2, a storage mechanism 3 and a hoisting mechanism 4, wherein the storage vehicle 1 is movable and is arranged at a position close to the cast pipe conveying device, and the upper end of the storage vehicle is a plane; the rotating mechanism 2 is arranged at the upper end of the storage vehicle 1 and can circumferentially rotate in a horizontal plane, and the rotating angle of the rotating mechanism 2 can be adjusted; the storage mechanism 3 is arranged at the upper end of the rotating mechanism 2 and used for supporting and storing a plurality of casting pipes, the storage mechanism 3 can be adjusted in a horizontal plane and used for storing the casting pipes with different lengths, and the storage mechanism 3 adjusts the storage direction of the casting pipes by means of the rotating mechanism 2; the hoisting mechanism 4 is arranged at the upper end of the rotating mechanism 2, can be adjusted in a lifting mode and can rotate in the circumferential direction, and is used for hoisting the cast pipes from the cast pipe conveying device to the storage mechanism 3, and the hoisting mechanism 4 can also hoist the cast pipes to the cast pipe conveying device in the reverse direction.
Compared with the prior art, the caching device for conveying the cast pipes, provided by the utility model, has the advantages that the caching device for conveying the cast pipes can support and store a plurality of cast pipes by moving the storage vehicle 1 to a position close to the cast pipes to be cached, the storage mechanism 3 can be adjusted in a horizontal plane and used for storing the cast pipes with different lengths, the storage mechanism 3 adjusts the storage direction of the cast pipes by means of the rotating mechanism 2, the hoisting mechanism 4 can be adjusted in a lifting way and rotated in the circumferential direction and used for hoisting the cast pipes from the cast pipe conveying device to the storage mechanism 3, when the number of the cast pipes on the cast pipe conveying device is small, the cast pipes can be reversely hoisted to the cast pipe conveying device, the technical problems that the conveying speed of a conveying chain and the production progress of the cast pipes are influenced because the cast pipes do not have the caching function in the conveying of the cast pipes are solved, the caching is realized on a plurality of the cast pipe conveying device, and the cast pipe conveying device can continuously convey the cast pipes, the production progress of the cast pipe is not influenced, the caching operation is flexible, and the technical effect of production matching continuity among all working procedures is improved.
The above or below mentioned pipe bodies or cast pipes are cast pipe bodies, that is, cast pipes placed on the cast pipe conveying device (conveying chain).
Be equipped with a plurality of walking wheels in the bottom of depositing car 1, generally be four, install the stopper on the walking wheel, can deposit car 1 through promoting with walking wheel braking, just realized depositing the removal of car 1, when the operation, with walking wheel braking can, walking wheel, stopper can adopt wheel and stopper among the prior art, convenient operation.
Specifically, the hoisting mechanism 4 can be a hoisting machine, a sling or a hoisting machine in the prior art. The casting pipe hoisting device comprises a telescopic column 41, a rotating table 42 and a hoisting assembly 43, wherein the telescopic column 41 is arranged at the upper end of the rotating mechanism 2 in a vertical state and is close to the end edge position, the rotating table 42 is arranged at the top end of the telescopic column 41 and can rotate circumferentially in the horizontal plane, the hoisting assembly 43 is arranged at the rotating end of the segment rotating table and is used for hoisting a casting pipe from the casting pipe conveying device, and the purpose of hoisting the casting pipe to the storage mechanism 3 is achieved by means of rotation of the rotating table 42 and lifting of the telescopic column 41. On the contrary, when the number of the casting pipes on the casting pipe conveying device is small, the casting pipes can be hoisted to the casting pipe conveying device from the storage mechanism 3, the continuous conveying of the casting pipes is ensured, and the conveying efficiency and the conveying progress are not influenced. The rotating platform 42 and the hoisting assembly 43 can adopt electric or hydraulic type, and can complete the functions of lifting, rotating, lowering and the like of the cast pipe.
As a specific embodiment of the cache device for conveying cast pipes provided by the present invention, please refer to fig. 1 to 3, the cache device for conveying cast pipes further includes an electric cabinet 5 disposed on the storage cart 1, and the electric cabinet 5 is electrically connected to the rotating mechanism 2 and the hoisting mechanism 4, and is configured to control operation of the rotating mechanism and the hoisting mechanism respectively. Through operation electric cabinet 5, just can control the cast tube and hoist and mount and deposit, convenient operation need not manual operation, and electric cabinet 5 can be seen as a controller or operation panel or remote controller, and inside is equipped with PLC controller, control circuit and control panel, through the operation on electric cabinet 5, just can realize the buffer memory function to the cast tube. The internal structure and operation principle of the electric cabinet 5 are all in the prior art, and therefore are not described herein.
As a specific embodiment of the buffer device for conveying cast pipes provided by the present invention, please refer to fig. 1 to 3, the rotating mechanism 2 includes a base 21, a rotating disk 22 and a driver 23, the base 21 is circular and is disposed at the upper end of the storage cart 1, a plurality of rollers 24 are disposed on the circumferential direction of the upper end surface, and the plurality of rollers 24 are axially disposed along the radial direction of the base 21; the rotating disc 22 is arranged above the base 21 and is arranged at the upper ends of the rollers 24, the rotating disc 22 can circumferentially rotate on the rollers 24 relative to the base 21, the storage mechanism 3 is arranged at the upper end of the rotating disc 22, and gears are arranged on the outer circumference of the rotating disc 22; the driver 23 is arranged at the side part of the storage vehicle 1 and is provided with a driving wheel in meshing transmission connection with the gear, the driver 23 is used for driving the rotating disc 22 to rotate, and the driver 23 is controlled by the electric cabinet 5. The rotary plate 22 can support the storage mechanism 3 to rotate in a horizontal plane, so that when the storage mechanism 3 is placed with the pipe bodies, or when the pipe bodies need to be axially moved, the direction of the axial movement can be adjusted by the rotary mechanism 2, thereby facilitating the storage and the axial movement of the cast pipes.
The base 21 is provided with a limiting disc for limiting the rotation positions of the rollers 24, so that the rollers 24 can only be allowed to rotate on the base 21 and cannot run out of or slip off the base 21. The driving wheel is a pinion gear, is in gear engagement transmission connection with the rotating disc 22, and is driven to rotate by the power of the driver 23, so that the rotating disc 22 is driven to rotate.
Referring to fig. 1 to 3, as a specific embodiment of the buffer device for conveying cast pipes provided by the present invention, the driver 23 includes a motor and a speed reducer, a power output end of the motor is connected to a power input end of the speed reducer, a power output end of the speed reducer is connected to a driving wheel through a rotating shaft, and the driver 23 is fixed and limited by a bracket disposed at a side portion of the storage cart 1. The motor can rotate in positive and negative directions.
As a specific embodiment of the buffer device for conveying cast pipes provided by the present invention, please refer to fig. 1 to 3, the storage mechanism 3 includes two slide rails 31, two slide columns 32 and a supporting component 33, and the two slide rails 31 are arranged in parallel at the upper end of the rotating disc 22; the four groups of sliding columns 32 are respectively connected to the two sliding rails 31 in a sliding manner and are separately arranged, and the distance between the two groups of sliding columns 32 on the same sliding rail 31 is adjustable; the bearing subassembly 33 is two sets of, sets firmly respectively in a set of traveller 32 upper end of two slide rails 31, and two sets of bearing subassemblies 33 are arranged side by side and are used for the many root canals of body of common bearing, and bearing subassembly 33 slides on two slide rails 31 with the help of two sets of travelers 32, through the slide adjusting of two sets of bearing subassemblies 33 for the different length cast tubes are deposited in the bearing.
As a specific embodiment of the buffer device for conveying cast pipes provided by the present invention, referring to fig. 1 to 3, the supporting component 33 includes two groups of supporting brackets 331, a first supporting roller 332, a second supporting roller 333 and a supporting roller 334, where the two groups of supporting brackets 331 are U-shaped on the radial plane of the pipe body and are respectively fixed on the upper ends of a group of sliding columns 32 on two sliding rails 31; one end of the first carrier roller 332 is rotatably arranged at the inner end of one support bracket 331 through a bearing, and the other end is a free end, and the axial direction of the first carrier roller is parallel to the length direction of the support bracket 331; one end of the second carrier roller 333 is rotatably arranged at the inner end of the other support bracket 331 through a bearing, the other end is a free end, the axial direction is parallel to the length direction of the support bracket 331 and is vertical to the axial direction of the pipe body, and the second carrier roller 333 is coaxial with the first carrier roller 332; the both ends of backing roll 334 are pegged graft fixedly with the free end of first bearing roller 332 and the free end of second bearing roller 333 respectively, and two sets of supporting subassemblies 33 are used for bearing the body jointly, and first bearing roller 332, backing roll 334 and second bearing roller 333 all are used for bearing many bearing rollers. The first idlers 332 and the second idlers 333 are both rotatable circumferentially on the two support brackets 331, thereby ensuring axial movement of the cast tube.
The support bracket 331 is mounted to the side of the strut 32 by a fixed plate and a plurality of bolts.
The length of the support rollers 334 may be selected such that when a smaller number of tubes are stored, a shorter length of the support rollers 334 is selected, whereas a longer length of the support rollers 334 is selected, so that the length of the support rollers 334 is adaptively selected according to the number of tubes, and both the first idlers 332 and the second idlers 333 can be supported and driven.
As a specific embodiment of the buffer device for conveying cast tubes provided by the present invention, referring to fig. 1 to 3, the supporting mechanism further includes a speed reducing motor 34 disposed on the supporting bracket 331, a power output end of the speed reducing motor 34 is rotatably connected to the first carrier roller 332 or the second carrier roller 333 through a belt, and is configured to drive the first carrier roller 332, the supporting roller 334, and the second carrier roller 333 to rotate, and after rotating, is configured to axially convey a tube body, and the speed reducing motor 34 can rotate forward and backward and can be adjusted.
When the pipe body needs to move axially, the first carrier roller 332 or the second carrier roller 333 is driven to rotate by the power of the speed reducing motor 34, so that the pipe body is driven to move axially. The speed reducing motor 34 can be a product in the prior art, has power and can realize speed reducing output.
As a specific embodiment of the buffer device for conveying the cast tubes provided by the present invention, please refer to fig. 1 to 3, the buffer device for conveying the cast tubes further comprises two sets of adjusting mechanisms 6 for adjusting the distance between two sets of sliding columns 32 on the same sliding rail 31, each adjusting mechanism 6 comprises a first rod 61, a second rod 62 and an adjusting cylinder 63, the first rod 61 is transversely disposed, one end of the first rod is fixedly connected with one set of sliding columns 32, the other end of the first rod is a free end, and the free end is provided with an external thread; the second rod 62 is transversely arranged, one end of the second rod 62 is fixedly connected with the other group of sliding columns 32, the other end of the second rod is a free end, the second rod 62 is coaxial with the first rod 61, an external thread is arranged at the free end, and the rotating direction of the external thread on the second rod 62 is opposite to that of the external thread on the first rod 61; the adjusting cylinder 63 is hollow, internal threads with opposite rotating directions are arranged on the inner walls of two ends of the adjusting cylinder, the adjusting cylinder 63 is in threaded connection with the first rod 61 and the second rod 62 respectively, and the distance between the first rod 61 and the second rod 62 is adjusted by screwing the adjusting cylinder 63. The distance between the first rod 61 and the second rod 62 can be adjusted by clockwise or anticlockwise rotation of the adjusting cylinder 63, so that the supporting distance of the casting pipes can be adjusted, and the casting pipes with different lengths can be stored and supported.
Specifically, the sliding columns 32 of each group on the two sliding rails 31 are fixedly connected through the rib plate 7, so that the supporting stability of the sliding columns 32 can be improved. The two ends of the rib plate 7 are in threaded connection with the threaded holes in the sliding columns 32 through threads, so that connection can be achieved, the stability of the sliding columns 32 can be improved, and meanwhile the rib plate can be detached.
As a specific embodiment of the buffer device for conveying cast pipes provided by the present invention, please refer to fig. 1 to 3, a slider 35 is disposed at a lower end of a sliding column 32, a sliding rail 31 is a sliding groove disposed on a rotating disc 22, a plurality of rollers 36 are disposed in the sliding groove, an axial direction of the rollers 36 is perpendicular to a length direction of the sliding rail 31, and a lower end of the slider 35 is slidably connected to upper ends of the plurality of rollers 36; limiting plates 37 are arranged at two ends of the sliding block 35 in the width direction of the sliding rail 31, an L-shaped clamping groove 38 used for being matched and connected with the limiting plates 37 in a sliding and clamping mode is arranged at the upper end of the rotating disk 22, the sliding block 35 slides in the sliding groove, meanwhile, the limiting plates 37 slide in the L-shaped clamping groove 38, and the L-shaped clamping groove 38 is used for limiting the sliding direction of the sliding block 35. The sliding column 32 is rolled and rubbed on the rollers 36, so that the sliding is smoother, and the limiting plate 37 can limit the sliding column 32, i.e. the sliding column 32 can only be allowed to slide along the length direction of the sliding rail 31, but not be deviated, so as to avoid influencing the supporting effect of the cast pipe.
Referring to fig. 1 to 3, as an embodiment of the buffer device for conveying cast pipes provided by the present invention, a placing groove 8 for supporting cast pipes is disposed on the outer circumference of each of the first carrier roller 332, the second carrier roller 333, and the support roller 334, the cross section of the placing groove 8 is in an inwardly concave arc shape and is adapted to the shape of the cast pipes, and the pipe body is placed in the placing groove 8 and is stably supported and subjected to rolling friction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A buffer device for conveying cast pipes is characterized by comprising:
the storage vehicle can move and is arranged at a position close to the cast pipe conveying device, and the upper end of the storage vehicle is a plane;
the rotating mechanism is arranged at the upper end of the storage vehicle and can circumferentially rotate in a horizontal plane, and the rotating angle of the rotating mechanism can be adjusted;
the storage mechanism is arranged at the upper end of the rotating mechanism and used for supporting and storing a plurality of casting pipes, the storage mechanism can be adjusted in a horizontal plane and used for storing the casting pipes with different lengths, and the storage mechanism adjusts the storage direction of the casting pipes by means of the rotating mechanism; and
the hoisting mechanism is arranged at the upper end of the rotating mechanism, can be regulated in a lifting manner and can rotate in the circumferential direction, and is used for hoisting the cast pipes from the cast pipe conveying device to the storage mechanism.
2. The caching device for conveying cast pipes according to claim 1, further comprising an electric control box disposed on the storage cart, wherein the electric control box is electrically connected to the rotating mechanism and the hoisting mechanism, respectively, and is configured to control operation of the electric control box and the hoisting mechanism, respectively.
3. The buffer device for conveying cast pipes according to claim 2, wherein the rotating mechanism comprises:
the base is circular and is arranged at the upper end of the storage vehicle, a plurality of rollers are arranged on the circumferential direction of the upper end surface, and the rollers are axially distributed along the radial direction of the base;
the rotary disc is arranged above the base and is arranged at the upper ends of the rollers, the rotary disc can circumferentially rotate on the rollers relative to the base, the storage mechanism is arranged at the upper end of the rotary disc, and gears are arranged on the outer circumference of the rotary disc; and
the driver is arranged on the side part of the storage vehicle and is provided with a driving wheel in meshed transmission connection with the gear, the driver is used for driving the rotating disc to rotate, and the driver is controlled by the electric cabinet.
4. The buffer device for conveying the cast tubes according to claim 3, wherein the driver comprises a motor and a speed reducer, a power output end of the motor is connected with a power input end of the speed reducer, a power output end of the speed reducer is connected with the driving wheel through a rotating shaft, and the driver is fixed and limited by a bracket arranged at the side part of the storage vehicle.
5. A buffer device for conveying cast pipes according to claim 3 wherein the storage mechanism comprises:
the two sliding rails are arranged in parallel at the upper end of the rotating disc;
the four groups of sliding columns are respectively connected to the two sliding rails in a sliding manner and are arranged separately, and the distance between the two groups of sliding columns on the same sliding rail is adjustable; and
bearing subassembly, for two sets ofly, set firmly respectively in two a set of slide rail the traveller upper end, it is two sets of the bearing subassembly sets up side by side and is used for many bodys of common bearing, the bearing subassembly is with the help of two sets of the traveller is two slide on the slide rail, through two sets of the slide adjusting of bearing subassembly for different length cast tubes are deposited to the bearing.
6. A buffer storage apparatus for conveying cast pipe as claimed in claim 5 wherein said holding assembly comprises:
the two groups of support brackets are U-shaped on the radial plane of the pipe body and are respectively and fixedly arranged at the upper ends of the group of sliding columns on the two sliding rails;
one end of the first carrier roller is rotatably arranged at the inner end of one bearing bracket through a bearing, the other end of the first carrier roller is a free end, and the axial direction of the first carrier roller is parallel to the length direction of the bearing bracket;
one end of the second carrier roller is rotatably arranged at the inner end of the other bearing bracket through a bearing, the other end of the second carrier roller is a free end, the axial direction of the second carrier roller is parallel to the length direction of the bearing bracket and is vertical to the axial direction of the pipe body, and the second carrier roller is coaxial with the first carrier roller; and
the two ends of the supporting roller are respectively fixedly connected with the free end of the first supporting roller and the free end of the second supporting roller in an inserting mode, the two groups of supporting assemblies are used for jointly supporting the pipe body, and the first supporting roller, the supporting roller and the second supporting roller are all used for supporting the multiple supporting rollers.
7. The buffer device for conveying the cast tubes according to claim 6, wherein the supporting assembly further comprises a speed reduction motor disposed on the supporting bracket, a power output end of the speed reduction motor is rotatably connected with the first carrier roller or the second carrier roller through a belt, and is used for driving the first carrier roller, the supporting roller and the second carrier roller to rotate and axially conveying the tube bodies after the rotation, and the speed reduction motor can rotate forwards and backwards and is adjustable.
8. A buffer memory device for conveying cast pipes according to claim 5, wherein the buffer memory device for conveying cast pipes further comprises two sets of adjusting mechanisms for adjusting the distance between the two sets of sliding columns on the same sliding rail, and the adjusting mechanisms comprise:
the first rod is transversely arranged, one end of the first rod is fixedly connected with the group of sliding columns, the other end of the first rod is a free end, and the free end is provided with an external thread;
the second rod is transversely arranged, one end of the second rod is fixedly connected with the other group of sliding columns, the other end of the second rod is a free end, the second rod is coaxial with the first rod, an external thread is arranged at the free end, and the rotating direction of the external thread on the second rod is opposite to that of the external thread on the first rod; and
adjust a section of thick bamboo, be cavity and both ends inner wall be equipped with soon to opposite internal thread to respectively with first pole second pole threaded connection through revolving soon adjust a section of thick bamboo, be used for adjusting first pole with second pole interval.
9. The buffer device for conveying the cast pipes according to claim 5, wherein the lower end of the slide column is provided with a slide block, the slide rail is a slide groove arranged on the rotating disc, a plurality of rollers are arranged in the slide groove, the axial direction of the rollers is perpendicular to the length direction of the slide rail, and the lower end of the slide block is in sliding connection with the upper ends of the rollers; the slider is gone up and is followed slide rail width direction's both ends are equipped with the limiting plate, the rotary disk upper end be equipped with be used for with the L type draw-in groove of limiting plate cooperation slip joint, the slider is in slide in the spout, simultaneously the limiting plate is in slide in the L type draw-in groove, L type draw-in groove is used for spacingly the slider direction of sliding.
10. The buffer device for conveying the cast tubes according to claim 6, wherein the first carrier roller, the second carrier roller and the support rollers are provided with placing grooves on the outer circumferences thereof for supporting the cast tubes, and the cross sections of the placing grooves are in concave arc shapes and are matched with the shapes of the cast tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581769.2U CN215591915U (en) | 2021-03-22 | 2021-03-22 | Buffer memory device for cast tube conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581769.2U CN215591915U (en) | 2021-03-22 | 2021-03-22 | Buffer memory device for cast tube conveying |
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| Publication Number | Publication Date |
|---|---|
| CN215591915U true CN215591915U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120581769.2U Active CN215591915U (en) | 2021-03-22 | 2021-03-22 | Buffer memory device for cast tube conveying |
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| Country | Link |
|---|---|
| CN (1) | CN215591915U (en) |
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2021
- 2021-03-22 CN CN202120581769.2U patent/CN215591915U/en active Active
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