CN111792291B - Steel structure truss transferring and conveying system - Google Patents
Steel structure truss transferring and conveying system Download PDFInfo
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- CN111792291B CN111792291B CN202010665517.8A CN202010665517A CN111792291B CN 111792291 B CN111792291 B CN 111792291B CN 202010665517 A CN202010665517 A CN 202010665517A CN 111792291 B CN111792291 B CN 111792291B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
- B65G25/06—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having carriers, e.g. belts
- B65G25/065—Reciprocating floor conveyors
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a steel structure truss transferring and conveying system which comprises an installation bottom plate, turntables, a moving mechanism, positioning mechanisms and a driving mechanism, wherein the turntables are uniformly installed at the corners around the lower part of the installation bottom plate through rotating fit, the moving mechanism is installed at the lower end of each turntable through rotating fit, the positioning mechanisms are symmetrically installed on the moving mechanism through sliding fit, and the driving mechanism is installed on the moving mechanism. According to the steel structure truss transferring and conveying system, the steel structure cross beam transferring and conveying operation is realized by adopting the design concept of an adjustable multi-station structure, a mechanical integrated working structure is adopted, the labor intensity of workers is further reduced, the working process is simplified, and meanwhile, the driving and positioning devices are arranged, so that the accuracy of adjusting the beam placement position during the installation of the steel structure cross beam in the steel structure truss is improved.
Description
Technical Field
The invention relates to the technical field of steel structure trusses, in particular to a steel structure truss transferring and conveying system.
Background
The steel truss is a truss made of steel, and is commonly used as a main bearing member in the fields of crane beams of roof structures of industrial and civil buildings, bridges, hydraulic gates and the like. Compared with a solid web beam, the cross beam of the steel truss adopts sparse web members to replace an integral web plate, and the rod members mainly bear axial force, so that steel can be saved and the self weight of the structure can be reduced. This makes the steel truss particularly suitable for structures with large spans or heights. In addition, the steel truss can be conveniently manufactured into various required shapes according to different use requirements.
Firstly, when the traditional steel structure truss beam is assembled, the steel structure beam to be assembled is generally placed on a trolley manually, then the trolley is pushed to place the beams to be assembled between the steel trusses one by one along the steel structure truss, the relative positions of the left end and the right end and the spacing distance between the beams are manually adjusted, after the placement is finished, the existing installation equipment is used for installation operation from the beginning, and the steel structure truss is generally long in size, the number of the cross beams is large, and the difficulty of manual correction and alignment operation is high. Two, traditional steel construction truss crossbeam haulage equipment, the unable accurate steel construction truss who waits to install place the position and remove, also can't equidistant stop so that will wait to install the steel construction crossbeam place the steel construction truss in, more can't carry out the continuity of operation after the installation on the position of next waiting to install of automatic operation.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a steel structure truss transferring and conveying system.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a conveying system is transported to steel construction truss, includes mounting plate, carousel, moving mechanism, positioning mechanism and actuating mechanism, mounting plate below corner all around evenly install the carousel through normal running fit, the moving mechanism is installed through normal running fit to the carousel lower extreme, the last positioning mechanism of installing through the sliding fit symmetry of moving mechanism, the last actuating mechanism of installing of moving mechanism.
The moving mechanism comprises a first advancing bottom plate, a second advancing bottom plate, a first fixing plate, a limiting spring rod, a limiting wheel seat, a rotating rod, a driving wheel and a driven wheel, wherein the first advancing bottom plate and the second advancing bottom plate are symmetrically installed at the front end and the rear end of the installation bottom plate, the first advancing bottom plate and the second advancing bottom plate are connected with the installation bottom plate through a rotating disc, the first fixing plate is evenly installed at the lower ends of the first advancing bottom plate and the second advancing bottom plate, the limiting spring rod is installed on the first fixing plate, the limiting wheel seat is fixedly installed at the output end of the limiting spring rod, the rotating rod is installed between the inner walls of the limiting wheel seats through a bearing, the limiting wheel is installed on the rotating rod through a spline, the driving wheel is symmetrically installed at the lower end of the first advancing bottom plate through rotating fit, the positioning units are symmetrically arranged on the first advancing bottom plate and the second advancing bottom plate, the moving mechanism can drive the equipment to freely slide on the steel structure truss, and the driving mechanism and the positioning mechanism can be matched to realize equidistant operation and stop, so that the steel structure cross beam can be conveniently and artificially placed in the steel structure truss at equal intervals.
The positioning mechanism comprises a positioning motor, a positioning gear, a positioning rack, a sliding groove frame, a positioning sliding plate, a first positioning seat, a second fixing plate, a positioning sliding rod, a first rectangular groove opening and a second rectangular groove opening, wherein the first rectangular groove opening formed in the first advancing bottom plate and the first rectangular groove opening formed in the second advancing bottom plate are symmetrically arranged, the second rectangular groove opening is symmetrically formed in the second advancing bottom plate and is positioned at two ends of the first rectangular groove opening, the sliding groove frame is symmetrically arranged on the first advancing bottom plate and the second advancing bottom plate from front to back, the sliding groove frame is arranged on two sides of the first rectangular groove opening, the number of the sliding groove frames on the first advancing bottom plate and the second advancing bottom plate is two, the positioning racks are symmetrically arranged in the front to back through sliding fit in the sliding groove frame, the positioning gear is arranged between the positioning racks through meshing transmission, and the positioning motor, the number of the positioning motors is two, the positioning motors are positioned in the first rectangular groove openings, the output shafts of the positioning motors are connected with the positioning gears through splines, the second fixed plates are symmetrically arranged at the upper ends of the first advancing bottom plate and the second advancing bottom plate in the left-right direction, the number of the second fixed plates on the first advancing bottom plate and the second advancing bottom plate is two, the positioning slide rods are arranged between the second fixed plates through bearings, the positioning slide plates are symmetrically arranged in the first rectangular groove openings on the first advancing bottom plate through sliding fit in the left-right direction, the positioning slide plates are symmetrically arranged in the second rectangular groove openings on the second advancing bottom plate through sliding fit in the left-right direction, the upper ends of the positioning slide plates are symmetrically arranged on the positioning slide rods through sliding fit, the positioning slide plates and the positioning racks are mutually connected and driven, the, the positioning mechanism can enable the front end and the rear end of the whole equipment to respectively position and support the steel structure truss from the inner side and the outer side of the steel structure truss, and the equipment is prevented from sliding during assembling.
As a preferred technical scheme of the invention, the driving mechanism comprises a driving motor, a synchronizing wheel, a synchronous belt, a first driving rotating shaft, a first helical gear, a second helical gear and a second driving rotating shaft, the first driving rotating shaft is symmetrically installed on the first advancing base plate through a bearing, the first driving rotating shaft above the first advancing base plate is symmetrically installed with the synchronizing wheel through a spline, the first helical gear is symmetrically installed on the first driving rotating shaft below the first advancing base plate through a spline, the second driving rotating shaft is symmetrically installed on the first advancing base plate through rotary matching, one end of the second driving rotating shaft is connected with the driving wheel, the second helical gear is installed at the other end of the second driving rotating shaft through a spline, and the first helical gear and the second helical gear are in meshing transmission, a driving motor is installed on the first advancing base plate through a motor base, an output shaft of the driving motor is connected with the synchronizing wheels through splines, and the synchronizing wheels which are symmetrically installed on the left and the right are in transmission fit through the synchronizing belts. Through the driving motor and the synchronous belt that set up, can make the synchronizing wheel that advances a bottom plate both ends rotate simultaneously, and then through the meshing transmission of helical gear one and helical gear two, can drive the drive wheel of both ends and rotate simultaneously, make whole equipment remove on the steel structure truss.
As a preferred technical scheme of the invention, the positioning racks are symmetrically arranged at two sides of the positioning gear, and the positioning sliding plates symmetrically arranged at the left end and the right end of the positioning rack can be driven to simultaneously move inwards or outwards through the meshing transmission of the racks.
As a preferable technical scheme of the invention, the arc-shaped outer walls of the first positioning seat and the second positioning seat are provided with anti-loosening air bags, so that the equipment is prevented from sliding relatively on the steel structure truss due to external factors when the equipment stops.
As a preferred technical solution of the present invention, the positioning seat at one end of the first advancing base plate faces outward, the positioning seat at the other end of the second advancing base plate faces inward, and the positioning motor on the first advancing base plate is controlled to rotate forward and the positioning motor on the second advancing base plate is controlled to rotate backward, so that the positioning seat mounted at one end of the first advancing base plate and the positioning seat mounted at one end of the second advancing base plate can simultaneously support and position the steel truss from the inner side and the outer side of the steel structure truss.
As a preferred technical scheme of the invention, the limiting wheels respectively abut against the outer walls of the front end and the rear end of the steel structure truss through the elasticity of the limiting spring rods, so that the derailment of equipment in the moving process on the steel structure truss is prevented.
Compared with the prior art, the invention has the following advantages:
1. according to the steel structure truss transferring and conveying system, the steel structure cross beam transferring and conveying operation is realized by adopting the design concept of an adjustable multi-station structure, a mechanical integrated working structure is adopted, the labor intensity of workers is further reduced, the working process is simplified, and meanwhile, the driving and positioning devices are arranged, so that the accuracy of adjusting the beam placement position during the installation of the steel structure cross beam in the steel structure truss is improved.
2. The moving mechanism designed by the invention is provided with the limiting spring rod and the limiting wheel, and the limiting wheel always abuts against the outer wall of the circumference of the steel structure truss under the action of the spring elasticity of the limiting spring rod, so that the driving wheel and the driven wheel can be ensured to always walk on the steel structure truss, and derailment is prevented.
3. The driving motor and the synchronous belt arranged in the driving mechanism can enable the synchronous wheels at two ends of the first advancing bottom plate to rotate simultaneously, and further can drive the driving wheels at two ends to rotate simultaneously through the meshing transmission of the first helical gear and the second helical gear. And then drive equipment and remove along steel construction truss.
4. The positioning mechanism designed by the invention can drive the first positioning seat and the second positioning seat on the first advancing bottom plate and the second advancing bottom plate to simultaneously position and support the first positioning seat and the second positioning seat from the inner side and the outer side of the steel structure truss respectively through the positioning gear and the positioning rack, so that equipment is prevented from sliding during assembling, the positioning state of the steel structure truss can be automatically released without manpower after the installation operation is finished, and the steel structure truss can automatically run to the next position to be installed through the driving mechanism and the moving mechanism, so that the efficiency and the accuracy of the steel structure crossbeam transferring and conveying operation are further improved.
Drawings
The invention is further explained below with reference to the figures and examples;
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic partial perspective view of the movement mechanism and drive mechanism of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view, partly in section, taken at B of FIG. 4, of the present invention;
FIG. 6 is a schematic view of a partial perspective view of the positioning mechanism of the present invention;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.
The utility model provides a conveying system is transported to steel construction truss, includes mounting plate 1, carousel 2, moving mechanism 3, positioning mechanism 4 and actuating mechanism 5, its characterized in that: the corner all around of mounting plate 1 below evenly install carousel 2 through normal running fit, 2 lower extremes of carousel install moving mechanism 3 through normal running fit, moving mechanism 3 is last to install positioning mechanism 4 through the sliding fit symmetry, moving mechanism 3 is last to install actuating mechanism 5.
The moving mechanism 3 comprises a first advancing bottom plate 31, a second advancing bottom plate 32, a first fixing plate 33, a first limiting spring rod 34, a limiting wheel 35, a limiting wheel seat 36, a rotating rod 37, a driving wheel 38 and a driven wheel 39, wherein the first advancing bottom plate 31 and the second advancing bottom plate 32 are symmetrically installed at the front end and the rear end of the installation bottom plate 1, the first advancing bottom plate 31 and the second advancing bottom plate 32 are connected with the installation bottom plate 1 through a turntable 2, the first fixing plate 33 is evenly installed at the lower ends of the first advancing bottom plate 31 and the second advancing bottom plate 32, the limiting spring rod 34 is installed on the first fixing plate 33, the limiting wheel seat 36 is fixedly installed at the output end of the limiting spring rod 34, the rotating rod 37 is installed between the inner walls of the limiting wheel seat 36 through a bearing, the limiting wheel 35 is installed on the rotating rod 37 through a spline, the limiting wheel 35 respectively abuts against the outer walls of the front end and, driven wheels 39 are symmetrically mounted at the lower end of the second advancing bottom plate 32 through rotating matching, a driving mechanism 5 is mounted on the first advancing bottom plate 31, the driving mechanism 5 and the driving wheel 38 are in transmission connection, and the positioning units are symmetrically mounted on the first advancing bottom plate 31 and the second advancing bottom plate 32.
The driving mechanism 5 comprises a driving motor 51, a synchronizing wheel 52, a synchronous belt 53, a first driving rotating shaft 54, a first bevel gear 55, a second bevel gear 56 and a second driving rotating shaft 57, the first driving rotating shaft 54 is symmetrically installed on the first advancing base plate 31 through a bearing, the synchronizing wheel 52 is symmetrically installed on the first driving rotating shaft 54 above the first advancing base plate 31 through a spline, the first bevel gear 55 is symmetrically installed on the first driving rotating shaft 54 below the first advancing base plate 31 through a spline, the second driving rotating shaft 57 is symmetrically installed on the first advancing base plate 31 through a rotating fit, one end of the second driving rotating shaft 57 is connected with the driving wheel 38, the second bevel gear 56 is installed at the other end of the second driving rotating shaft 57 through a spline, the first bevel gear 55 is in meshing transmission with the second bevel gear 56, the driving motor 51 is installed on the first advancing base plate 31 through a motor base, and, the synchronous wheels 52 which are symmetrically arranged at the left and the right are in transmission fit through a synchronous belt 53. During specific work, the driving motor 51 drives the synchronizing wheel 52 to rotate, the synchronizing wheel 52 drives the synchronizing wheel 52 on the other side to rotate synchronously through the synchronous belt 53, and further drives the first driving rotating shaft 54 on two sides to rotate synchronously, the first driving rotating shaft 54 drives the first bevel gear 55 to rotate, the first bevel gear 55 drives the second bevel gear 56 to rotate through gear engagement, the second bevel gear 56 drives the second driving rotating shaft 57 to rotate, the driving wheel 38 is further driven to rotate, at the moment, the limiting wheel 35 abuts against the steel structure truss under the action of the spring elastic force of the limiting spring rod 34, the moving path of the driving wheel 38 and the driven wheel 39 is limited, derailment is prevented, the driven wheel 38 is driven to rotate synchronously therewith, and the whole mechanism moves to a corresponding mounting position along the steel structure truss.
The positioning mechanism 4 comprises a positioning motor 41, a positioning gear 42, a positioning rack 43, a sliding groove frame 44, a positioning sliding plate 45, a first positioning seat 46, a second positioning seat 47, a second fixing plate 48, a positioning sliding rod 49, a first rectangular groove 410 and a second rectangular groove 411, wherein the first rectangular groove 410 arranged on the first advancing bottom plate 31 and the first rectangular groove 410 arranged on the second advancing bottom plate 32 are symmetrically arranged, the second rectangular groove 411 is symmetrically arranged on the second advancing bottom plate 32, the second rectangular groove 411 is arranged at two ends of the first rectangular groove 410, the sliding groove frames 44 are symmetrically arranged on the first advancing bottom plate 31 and the second advancing bottom plate 32 in the front-back direction, the sliding groove frames 44 are arranged on two sides of the first rectangular groove 410, the number of the sliding groove frames 44 on the first advancing bottom plate 31 and the second advancing bottom plate 32 is two, the positioning rack 43 is symmetrically arranged in the front-back direction through sliding fit in the sliding groove frame 44, the lower ends of the first advancing bottom plate 31 and the second advancing bottom plate 32 are symmetrically provided with positioning motors 41 through motor bases, the number of the positioning motors 41 is two, the positioning motors 41 are positioned in the first rectangular notch 410, the output shafts of the positioning motors 41 are connected with the positioning gears 42 through splines, the left and right symmetrical upper ends of the first advancing bottom plate 31 and the second advancing bottom plate 32 are provided with second fixing plates 48, the number of the second fixing plates 48 on the first advancing bottom plate 31 and the second advancing bottom plate 32 is two, the positioning slide rods 49 are arranged between the second fixing plates 48 through bearings, the positioning slide plates 45 are symmetrically arranged in the first rectangular notch 410 on the first advancing bottom plate 31 through sliding fit, the positioning slide plates 45 are symmetrically arranged in the second rectangular notch 411 on the second advancing bottom plate 32 through sliding fit, the upper ends of the positioning slide plates 45 are symmetrically arranged on the positioning slide rods 49 through sliding fit, and the, the lower end of the positioning sliding plate 45 at one end of the first advancing bottom plate 31 is symmetrically provided with a first positioning seat 46, the lower end of the positioning sliding plate 45 at one end of the second advancing bottom plate 32 is symmetrically provided with a second positioning seat 47, and the arc-shaped outer walls of the first positioning seat 46 and the second positioning seat 47 are provided with anti-loosening air bags. When the steel truss structure works specifically, after the steel truss structure reaches a corresponding installation position, the driving motor 51 stops working, the whole mechanism stops moving, the positioning motor 41 drives the positioning gear 42 to rotate, the positioning gear 42 drives the symmetrically-installed positioning racks 43 to move simultaneously through meshing transmission, the positioning racks 43 drive the positioning sliding plate 45 to move on the positioning sliding rod 49 and further drive the positioning seat I46 and the positioning seat II 47 to move on the advancing bottom plate I31 and the advancing bottom plate II 32 respectively until the anti-loosening air bags arranged on the arc-shaped outer walls of the positioning seat I46 and the positioning seat II 47 completely abut against the circumferential outer wall of the steel truss structure truss, the positioning motor 41 on the advancing bottom plate I31 is controlled to rotate forwards, the positioning motor 41 on the advancing bottom plate II 32 is controlled to rotate backwards, so that the positioning seat I46 installed at one end of the advancing bottom plate I31 and the positioning seat II 47 installed at one end of the advancing bottom plate II 32, prevent equipment from sliding during assembling operation.
During operation
The first step is as follows: the driving motor 51 drives the first driving rotating shaft 54 on the two sides to synchronously rotate through the synchronizing wheel 52 and the synchronizing belt 53, the first driving rotating shaft 54 drives the second driving rotating shaft 57 to rotate through gear meshing, the driving wheel 38 is further driven to rotate, the driven wheel 39 synchronously rotates along with the driving wheel 38, and the whole device moves to a corresponding mounting position along the steel structure truss.
The second step is that: after the corresponding installation position is reached, the driving motor 51 stops working, the positioning motor 41 drives the positioning sliding plate 45 to move on the positioning sliding rod 49 through the positioning gear and the positioning rack 43, the first positioning seat 46 and the second positioning seat 47 are further driven to move on the first advancing bottom plate 31 and the second advancing bottom plate 32 respectively, and the first positioning seat 46 and the second positioning seat 47 support and position the steel structure truss from the inner side and the outer side of the steel structure truss at the same time, so that the equipment is prevented from sliding during installation construction operation.
The third step: after the installation operation is completed, the positioning motor 41 retracts the first positioning seat 46 and the second positioning seat 47 through the positioning gear and the positioning rack 43, the driving motor 51 drives the driving wheel 38 to rotate, and the whole device moves to the next assembly position.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a conveying system is transported to steel construction truss, includes mounting plate (1), carousel (2), moving mechanism (3), positioning mechanism (4) and actuating mechanism (5), its characterized in that: mounting plate (1) below corner all around evenly installs carousel (2) through normal running fit, moving mechanism (3) are installed through normal running fit to carousel (2) lower extreme, install positioning mechanism (4) through the sliding fit symmetry on moving mechanism (3), install actuating mechanism (5) on moving mechanism (3), wherein:
the moving mechanism (3) comprises a first advancing bottom plate (31), a second advancing bottom plate (32), a first fixing plate (33), a limiting spring rod (34), a limiting wheel (35), a limiting wheel seat (36), a rotating rod (37), a driving wheel (38) and a driven wheel (39), the first advancing bottom plate (31) and the second advancing bottom plate (32) are symmetrically installed at the front end and the rear end of the installation bottom plate (1), the first advancing bottom plate (31) and the second advancing bottom plate (32) are connected with the installation bottom plate (1) through a turntable (2), the first fixing plate (33) is evenly installed at the lower ends of the first advancing bottom plate (31) and the second advancing bottom plate (32), the limiting spring rod (34) is installed on the first fixing plate (33), the limiting wheel seat (36) is fixedly installed at the output end of the limiting spring rod (34), the rotating rod (37) is installed between the inner walls of the limiting wheel seat (36) through a bearing, the, the lower end of the first advancing bottom plate (31) is symmetrically provided with driving wheels (38) through rotating fit, the lower end of the second advancing bottom plate (32) is symmetrically provided with driven wheels (39) through rotating fit, a driving mechanism (5) is arranged on the first advancing bottom plate (31), the driving mechanism (5) is in transmission connection with the driving wheels (38), and the positioning units are symmetrically arranged on the first advancing bottom plate (31) and the second advancing bottom plate (32);
the positioning mechanism (4) comprises a positioning motor (41), a positioning gear (42), a positioning rack (43), a sliding groove frame (44), a positioning sliding plate (45), a first positioning seat (46), a second positioning seat (47), a second fixing plate (48), a positioning sliding rod (49), a first rectangular notch (410) and a second rectangular notch (411), wherein the first rectangular notch (410) formed in the first advancing bottom plate (31) and the first rectangular notch (410) formed in the second advancing bottom plate (32) are symmetrically arranged, the second rectangular notch (411) is symmetrically formed in the second advancing bottom plate (32), the second rectangular notch (411) is positioned at two ends of the first rectangular notch (410), the sliding groove frames (44) are symmetrically arranged at the front and the back of the first advancing bottom plate (31) and the second advancing bottom plate (32), the sliding groove frames (44) are positioned at two sides of the first rectangular notch (410), and the sliding groove frames (44) on the first advancing bottom plate (31) and the second advancing bottom plate (32) are respectively, positioning racks (43) are symmetrically arranged in the sliding groove frame (44) in a front-back direction through sliding fit, positioning gears (42) are arranged between the positioning racks (43) through meshing transmission, positioning motors (41) are symmetrically arranged at the lower ends of a first advancing bottom plate (31) and a second advancing bottom plate (32) through motor bases, the number of the positioning motors (41) is two, the positioning motors (41) are positioned in a first rectangular notch (410), output shafts of the positioning motors (41) are connected with the positioning gears (42) through splines, fixing plates (48) are symmetrically arranged at the upper ends of the first advancing bottom plate (31) and the second advancing bottom plate (32) in a left-right direction mode, the number of the fixing plates (48) on the first advancing bottom plate (31) and the number of the fixing plates (48) on the second advancing bottom plate (32) are two, positioning sliding rods (49) are arranged between the fixing plates (48), and positioning sliding plates (45) are symmetrically arranged in the first, a positioning sliding plate (45) is installed in a rectangular notch II (411) on the advancing bottom plate II (32) through sliding fit bilateral symmetry, the upper end of the positioning sliding plate (45) is installed on a positioning sliding rod (49) through sliding fit symmetry, the positioning sliding plate (45) and the positioning rack (43) are connected and driven with each other, a first positioning seat (46) is installed at the lower end of the positioning sliding plate (45) at one end of the advancing bottom plate I (31) symmetrically, and a second positioning seat (47) is installed at the lower end of the positioning sliding plate (45) at one end of the advancing bottom plate II (32) symmetrically.
2. The steel structure truss transferring and conveying system of claim 1, wherein: the driving mechanism (5) comprises a driving motor (51), a synchronizing wheel (52), a synchronous belt (53), a first driving rotating shaft (54), a first helical gear (55), a second helical gear (56) and a second driving rotating shaft (57), wherein the first driving rotating shaft (54) is arranged on the first advancing base plate (31) in a bilateral symmetry mode through a bearing, the synchronizing wheel (52) is symmetrically arranged on the first driving rotating shaft (54) above the first advancing base plate (31) through a spline, the first helical gear (55) is symmetrically arranged on the first driving rotating shaft (54) below the first advancing base plate (31) through a spline, the second driving rotating shaft (57) is symmetrically arranged on the first advancing base plate (31) through a rotating fit, one end of the second driving rotating shaft (57) is connected with the driving wheel (38), the second helical gear (56) is arranged at the other end of the second driving rotating shaft (57) through a spline, and the first helical, a driving motor (51) is installed on the first advancing bottom plate (31) through a motor base, an output shaft of the driving motor (51) is connected with synchronizing wheels (52) through splines, and the synchronizing wheels (52) which are symmetrically installed in the left-right direction are in transmission fit through a synchronous belt (53).
3. The steel structure truss transferring and conveying system of claim 1, wherein: the positioning racks (43) are symmetrically arranged at two sides of the positioning gear (42), and the positioning sliding plates (45) symmetrically arranged at the left end and the right end of the positioning racks (43) can be driven to simultaneously move inwards or outwards through the meshing transmission of the racks.
4. The steel structure truss transferring and conveying system of claim 1, wherein: and anti-loosening air bags are arranged on the arc-shaped outer walls of the first positioning seat (46) and the second positioning seat (47), so that equipment is prevented from sliding relatively on the steel structure truss due to external factors when the equipment is stopped.
5. The steel structure truss transferring and conveying system of claim 1, wherein: the first positioning seat (46) at one end of the first advancing bottom plate (31) faces outwards, the second positioning seat (47) installed at one end of the second advancing bottom plate (32) faces inwards, the positioning motor (41) on the first advancing bottom plate (31) is controlled to rotate forwards, and the positioning motor (41) on the second advancing bottom plate (32) is controlled to rotate backwards, so that the positioning seat installed at one end of the first advancing bottom plate (31) and the positioning seat installed at one end of the second advancing bottom plate (32) can support and position the steel structure truss from the inner side and the outer side of the steel structure truss at the same time.
6. The steel structure truss transferring and conveying system of claim 1, wherein: the limiting wheels (35) are respectively abutted against the outer walls of the front end and the rear end of the steel structure truss through the elasticity of the limiting spring rods (34), and derailment of equipment in the moving process on the steel structure truss is prevented.
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| CN202010665517.8A CN111792291B (en) | 2020-07-11 | 2020-07-11 | Steel structure truss transferring and conveying system |
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| CN202010665517.8A CN111792291B (en) | 2020-07-11 | 2020-07-11 | Steel structure truss transferring and conveying system |
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| CN111792291A CN111792291A (en) | 2020-10-20 |
| CN111792291B true CN111792291B (en) | 2021-06-15 |
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| DE69409073T2 (en) * | 1993-12-09 | 1998-08-13 | Raymond Keith Foster | Fastening device for a reciprocating slat conveyor |
| EP0853143A1 (en) * | 1996-12-11 | 1998-07-15 | Balcke-Dürr GmbH | Device for moving beams used in the transportation of objects |
| CN202784656U (en) * | 2012-08-29 | 2013-03-13 | 上海恒精机电设备有限公司 | Fully automatic tube and rod type part quick receiving machine |
| CN207030247U (en) * | 2016-12-28 | 2018-02-23 | 华东交通大学 | A kind of operation platform device applied on conveyor in mountainous region |
| CN208631482U (en) * | 2018-06-08 | 2019-03-22 | 秦凤超 | A kind of round tube track running mechanism of anti-lateral deviation |
| CN208731900U (en) * | 2018-08-21 | 2019-04-12 | 青岛腾润达环保设备有限公司 | Domain line and finishing line |
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| CN111792291A (en) | 2020-10-20 |
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