CN111764513B - Steel structure beam assembling equipment and steel structure beam assembling process - Google Patents
Steel structure beam assembling equipment and steel structure beam assembling process Download PDFInfo
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- CN111764513B CN111764513B CN202010665545.XA CN202010665545A CN111764513B CN 111764513 B CN111764513 B CN 111764513B CN 202010665545 A CN202010665545 A CN 202010665545A CN 111764513 B CN111764513 B CN 111764513B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
Abstract
The invention provides steel structure beam assembling equipment and a steel structure beam assembling process, which comprise a moving Contraband type bottom plate, an advancing mechanism, a blanking mechanism and a clamping mechanism, wherein the moving Contraband type bottom plate is placed with an opening upwards, the advancing mechanism is arranged below the moving Contraband type bottom plate in a rotating fit mode, the blanking mechanism is arranged between the inner walls of two sides of the moving Contraband type bottom plate, the clamping mechanism is arranged between the inner walls of two sides of the moving Contraband type bottom plate, and the clamping mechanism is positioned behind the blanking mechanism. According to the steel structure beam assembling equipment provided by the invention, the steel structure beam is assembled 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 assembling of the steel structure beam is improved.
Description
Technical Field
The invention relates to the technical field of steel structure beam assembly, in particular to steel structure beam assembly equipment and a steel structure beam assembly process.
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.
Because the web of web member steel quantity reduces to some extent than the web of real web girder, the steel truss often can be made and has great height, thereby great rigidity has, however, the member and the node of steel truss are more, the structure is comparatively complicated, it is comparatively labourious to make, the equipment requirement to the installation construction is also comparatively higher, nevertheless following difficult problem that exists when traditional steel construction crossbeam assembles the operation, one, when traditional steel construction crossbeam assembles the operation, generally will wait to assemble the crossbeam through the manual work and place between the steel truss, through the relative position of manual regulation left and right sides both ends and the spacing distance between crossbeam and the crossbeam, and use anchor clamps to fix, the size of steel construction truss is long usually, the crossbeam is in large quantity, the big degree of difficulty of manual correction alignment operation. The traditional steel structure beam assembling equipment cannot automatically perform positioning operation during assembling, cannot automatically place the steel structure beam to be assembled to a corresponding mounting position after positioning is finished, and cannot clamp and fix the steel structure beam or automatically operate to the next position to be assembled to perform continuous operation after the mounting is finished.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides steel structure beam assembling equipment.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides an equipment is assembled to steel construction crossbeam, is including removing Contraband type bottom plate, advancing mechanism, blanking mechanism and fixture, removal Contraband type bottom plate place for the opening is upwards, removal Contraband type bottom plate below install advancing mechanism through normal running fit, remove and install blanking mechanism between the inner wall in Contraband type bottom plate's both sides, remove and install fixture between Contraband type bottom plate's both sides inner wall, and fixture is located the blanking mechanism rear.
The advancing mechanism comprises an advancing bottom plate I, an advancing bottom plate II, a first fixed plate, a limiting spring rod, a limiting wheel, a driving wheel, a driven wheel, a positioning unit and a driving unit, the advancing bottom plate I and the advancing bottom plate II are symmetrically installed at the front end and the rear end of the moving Contraband type bottom plate through rotating matching, the first fixed plate I is evenly installed at the lower ends of the advancing bottom plate I and the advancing bottom plate II, the limiting spring rod is installed on the first fixed plate, the limiting wheel is installed at the output end of the limiting spring rod through a wheel seat, the driving wheel and the driven wheel are symmetrically installed at the lower ends of the advancing bottom plate I and the advancing bottom plate II through the wheel seat, the driving unit is installed on the advancing bottom plate. Through the limiting spring rod and the limiting wheel which are arranged, the driving wheel can be guaranteed to walk on the steel structure truss all the time, and derailment is prevented.
The positioning unit comprises a positioning motor, a positioning gear, positioning racks, a first chute frame, a positioning sliding plate, a positioning seat, a second fixing plate and a positioning sliding rod, the first chute frame and the second chute frame are symmetrically installed on the first advancing bottom plate and the second advancing bottom plate, the positioning racks are symmetrically installed in the first chute frame through sliding fit, the positioning gear is installed between the two positioning racks, the two positioning racks are meshed with the positioning gear, the positioning motor is symmetrically installed at the lower ends of the first advancing bottom plate and the second advancing bottom plate through a motor seat, an output shaft of the positioning motor is connected with the positioning gear through a spline, the second fixing plate is symmetrically installed at the upper ends of the first advancing bottom plate and the second advancing bottom plate, the positioning sliding rod is installed between the second fixing plates through a bearing, the positioning sliding plates are symmetrically installed on the positioning sliding rods through sliding fit, the positioning, through the positioning gear and the positioning rack that set up, can drive the positioning seat at bottom plate one of marcing and two both ends of marching bottom plate and carry out the location support to it respectively from the inside and outside both sides of steel construction truss, prevent that equipment from taking place to slide when assembling.
The blanking mechanism comprises a first baffle plate, a second baffle plate, a limiting cylinder, a bottom baffle plate, a fourth fixed plate, a limiting baffle plate, a guide cylinder, a moving rod, a blanking support plate, a blanking slide seat, a blanking electric push rod, a conveying slide plate, a conveying slide frame and a conveying cylinder, wherein the first baffle plate, the second baffle plate and the blanking support plate are sequentially arranged on the inner walls of the two sides of a mobile Contraband type bottom plate from front to back, the bottom baffle plate is arranged at the lower end of the first baffle plate in a sliding fit manner, the first baffle plate is provided with the limiting cylinder, the output shaft of the limiting cylinder is connected with the bottom baffle plate, the fourth fixed plate is uniformly arranged between the second baffle plate and the blanking support plate from top to bottom, the fourth fixed plate is provided with the limiting baffle plate in a sliding fit manner, rectangular notches are uniformly arranged, a moving rod is arranged in the guide cylinder in a sliding fit manner, one end of the moving rod is connected with a limiting partition plate, the other end of the moving rod is abutted against the outer wall of the blanking slide seat through a bearing, a reset spring is sleeved on the moving rod positioned in the guide cylinder, a blanking slide plate is arranged in the mobile Contraband type bottom plate and is positioned at the rear side of the blanking support plate, a slide way is arranged on the blanking slide plate, a blanking slide seat is arranged in the slide way in a sliding fit manner, a blanking electric push rod is arranged on the blanking slide plate, an output shaft of the blanking electric push rod is connected with the blanking slide seat, a conveying slide plate is arranged on the inner wall of the lower end of the mobile Contraband type bottom plate in a sliding fit manner, conveying slide frames are symmetrically arranged on the conveying slide plate and are positioned below the bottom partition plate, a conveying cylinder is arranged, through the removal of blanking electric putter drive blanking slide, steerable spacing baffle is at the flexible distance between baffle one and baffle two, realizes controlling the steel construction crossbeam and falls down one by one, through the transport cylinder and the transport slide that set up, can carry the steel construction crossbeam in the fixture.
As a preferred technical scheme of the invention, the driving unit 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, wherein the first driving rotating shaft is symmetrically arranged at two ends of a first advancing bottom plate through a bearing, one end of the first driving rotating shaft is connected with the synchronizing wheel through a spline, the first helical gear is arranged at the other end of the first driving rotating shaft through a spline, the second driving rotating shaft is arranged on a wheel seat of the driving wheel through a rotating fit, one end of the second driving rotating shaft is connected with the driving wheel, the second helical gear is arranged at the other end of the second driving rotating shaft through a spline, the first helical gear and the second helical gear are in meshing transmission, the first advancing bottom plate is provided with the driving motor through a motor seat, an output shaft of the driving motor is connected with the synchronizing, the synchronous wheels at the two ends of the first advancing bottom plate can rotate simultaneously, and then the first driving wheels at the two ends can be driven to rotate simultaneously through the meshing transmission of the first helical gear and the second helical gear, so that the whole equipment moves on the steel structure truss.
As a preferred technical scheme of the invention, the clamping mechanism comprises an overturning fixed plate, a clamping electric push rod, a second chute frame, an overturning carriage, an overturning connecting rod, a rotating shaft, a rotating rod, an overturning plate and a clamping unit, wherein the overturning fixed plates are arranged on the inner walls of two sides of the mobile Contraband type bottom plate, the overturning fixed plates are positioned behind the blanking mechanism, the second chute frames are symmetrically arranged on the overturning fixed plates, the overturning carriages are arranged in the second chute frames in a sliding fit manner, the clamping electric push rod is arranged on the overturning fixed plates through a motor base, the clamping electric push rod is positioned between the second chute frames, the output shaft of the clamping electric push rod is connected with the overturning carriage, the rotating shaft is arranged on the inner wall of the mobile Contraband type bottom plate, the rotating shaft is positioned below the overturning fixed plates, the rotating rod is symmetrically arranged on the rotating shaft, the other end of the rotary rod is hinged with the turnover sliding frame through a turnover connecting rod, clamping units are symmetrically installed on the turnover plate, the turnover sliding frame is driven to move in the vertical direction through a clamping electric push rod, the hinged transmission through the turnover connecting rod can be converted into rotary motion of the rotary rod on a rotary shaft, and a steel structure beam located above the steel structure truss is carried into the steel structure truss and is subjected to stable clamping operation.
As a preferred technical scheme, the clamping unit comprises a clamping bottom plate, a guide support, a movable sliding plate, a clamping cylinder, a clamping connecting rod, a clamping slide rod and a clamping jaw, wherein the clamping bottom plate is symmetrically arranged on a turnover plate, the guide support is arranged at the lower end of the clamping bottom plate, the movable sliding plate is symmetrically arranged at the lower end of the guide support, the clamping jaw is symmetrically arranged on the movable sliding plate through sliding fit, the clamping cylinder is arranged in the middle of the lower end of the clamping bottom plate, the clamping slide rod is arranged on the guide support through sliding fit, the upper end of the clamping slide rod is connected with an output shaft of the clamping cylinder, the lower end of the clamping slide rod is in transmission fit with the clamping jaw through the clamping connecting rod, and the clamping jaw can be driven to horizontally move on the movable sliding plate.
As a preferable technical scheme of the invention, the upper end face of the bottom clapboard is provided with an air bag for relieving the impact of the steel structure beam on equipment when the beam falls.
As a preferred technical solution of the present invention, the direction of the positioning seat mounted at one end of the advancing bottom plate is outward, the direction of the positioning seat mounted at one end of the advancing bottom plate is inward, and the positioning motor mounted at the first advancing bottom plate is controlled to rotate forward and the positioning motor mounted at the second advancing bottom plate is controlled to rotate backward, so that the positioning seat mounted at one end of the advancing bottom plate and the positioning seat mounted at one end of the advancing bottom plate can simultaneously support and position the steel truss from the inner side and the outer side of the steel structure truss.
Compared with the prior art, the invention has the following advantages:
1. according to the steel structure beam assembling equipment provided by the invention, the steel structure beam is assembled 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 assembling of the steel structure beam is improved.
2. The traveling mechanism designed by the invention can simultaneously rotate the synchronous wheels at two ends of the traveling bottom plate through the arranged driving motor and the synchronous belt, and then the first bevel gear and the second bevel gear are meshed for transmission to drive the first driving wheels at two ends to rotate simultaneously, and through the arranged limiting spring rod and the limiting wheel, can ensure that the driving wheel always walks on the steel structure truss to prevent derailment, and through the arranged positioning gear and the positioning rack, the positioning seats at the two ends of the first advancing bottom plate and the second advancing bottom plate can be driven to respectively position and support the steel structure truss from the inner side and the outer side of the steel structure truss, so that equipment is prevented from sliding during assembly, and the clamping and positioning states of the steel structure truss can be automatically released without manpower after the assembly of the cross beam is finished, and automatically move to the next position to be installed, and further improve the efficiency and accuracy of the beam assembling operation.
3. According to the blanking mechanism, a plurality of steel structure beams to be assembled can be stored between the first baffle and the second baffle, the steel structure beams can be supported through the arranged bottom partition and the limiting air cylinder, the telescopic distance of the limiting partition between the first baffle and the second baffle can be controlled through the driving of the blanking sliding seat by the blanking electric push rod, the steel structure beams can be controlled to fall one by one, the steel structure beams can be conveyed into the clamping mechanism through the arranged conveying air cylinder and the conveying sliding plate, and the clamping operation of the clamping mechanism is facilitated.
4. The clamping mechanism can drive the clamping jaw to stably and horizontally move on the movable sliding plate and clamp the steel structure cross beam through the arranged clamping cylinder and the clamping connecting rod, the clamping electric push rod drives the overturning sliding frame to move in the vertical direction, the overturning sliding frame can be converted into rotary motion of a rotary rod on a rotary shaft through hinged transmission of the overturning connecting rod, the steel structure cross beam above the steel structure truss is conveyed into the steel structure truss and is stably clamped, and the accuracy required by the left height position and the right height position during cross beam assembling operation is further improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged, fragmentary view at A of FIG. 2 of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at B of FIG. 2;
FIG. 5 is an enlarged, fragmentary view at C of FIG. 2 of the present invention;
FIG. 6 is a schematic partial cross-sectional view taken at D of FIG. 2 of the present invention
FIG. 7 is a partial perspective view of the travel mechanism of the present invention;
FIG. 8 is a partial cross-sectional view of the drive unit of the present invention;
FIG. 9 is a schematic view, partly in section, taken at E of FIG. 8 of the present invention;
FIG. 10 is a schematic view of a partial perspective structure of the blanking mechanism of the present invention;
fig. 11 is a partial perspective view of the clamping 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 fig. 11.
The utility model provides an equipment is assembled to steel construction crossbeam, is including removing Contraband type bottom plate 1, advancing mechanism 2, blanking mechanism 3 and fixture 4, removal Contraband type bottom plate 1 place upwards for the opening, removal Contraband type bottom plate 1 below install advancing mechanism 2 through normal running fit, remove and install blanking mechanism 3 between the inner wall in Contraband type bottom plate 1's both sides, remove and install fixture 4 between the inner wall in Contraband type bottom plate 1's both sides, and fixture 4 is located blanking mechanism 3 rear.
The advancing mechanism 2 comprises an advancing bottom plate I2 a, an advancing bottom plate II 2b, a fixing plate I2 c, a limiting spring rod 2d and a limiting wheel 2e, the driving wheel 2f, the driven wheel 2g, the positioning unit 2h and the driving unit 2j, a first advancing bottom plate 2a and a second advancing bottom plate 2b are symmetrically installed at the front end and the rear end of the moving Contraband type bottom plate 1 through rotating fit, a first fixing plate 2c is evenly installed at the lower ends of the first advancing bottom plate 2a and the second advancing bottom plate 2b, a limiting spring rod 2d is installed on the first fixing plate 2c, a limiting wheel 2e is installed at the output end of the limiting spring rod 2d through a wheel seat, the driving wheel 2f and the driven wheel 2g are symmetrically installed at the lower ends of the first advancing bottom plate 2a and the second advancing bottom plate 2b through a wheel seat, the driving unit 2j is installed on the first advancing bottom plate 2a, and the positioning unit 2h is symmetrically installed on the first.
The driving unit 2j comprises a driving motor 2j1, a synchronizing wheel 2j2, a synchronous belt 2j3, a first driving rotating shaft 2j4, a first bevel gear 2j5, a second bevel gear 2j6 and a second driving rotating shaft 2j7, wherein the first driving rotating shaft 2j4 is symmetrically installed at two ends of a first traveling base plate 2a through bearings, one end of the first driving rotating shaft 2j4 is connected with the synchronizing wheel 2j2 through splines, the first bevel gear 2j5 is installed at the other end of the first driving rotating shaft 2j4 through splines, the second driving rotating shaft 2j7 is installed on a wheel seat of a driving wheel 2f through rotating matching, one end of the second driving rotating shaft 2j7 is connected with the driving wheel, the other end of the second driving rotating shaft 2j7 is installed with the second bevel gear 2j6 through splines, the first bevel gear 2j5 is meshed with the second bevel gear 2j6 for transmission, the first traveling base plate 2a is installed with the driving motor 2j1 through a motor seat, and an output shaft of the driving, the synchronous wheels 2j2 are in transmission fit through a synchronous belt 2j 3.
When the device works, the driving motor 2j1 drives the synchronizing wheel 2j2 to rotate, the synchronizing wheel 2j2 drives the synchronizing wheel 2j2 on the other side to rotate synchronously through the synchronizing belt 2j3, and further drive the driving rotating shafts 2j4 on both sides to rotate synchronously, the driving rotating shafts 2j4 drive the bevel gears 2j5 to rotate, the bevel gears 2j5 drive the bevel gears 2j6 to rotate through gear engagement, the bevel gears 2j6 drive the driving rotating shafts 2j7 to rotate, and further drive the driving wheel 2f to rotate, at this time, the limiting wheel 2e is propped against the steel structure truss under the action of the spring elasticity of the limiting spring rod 2d to limit the moving path of the driving wheel 2f and prevent derailment, driven wheel 2g carries out synchronous rotation thereupon under the drive of drive wheel 2f, and whole mechanism moves to corresponding mounted position along the steel construction truss.
The positioning unit 2h comprises a positioning motor 2h1, a positioning gear 2h2, a positioning rack 2h3, a first sliding groove frame 2h4, a positioning sliding plate 2h5, a positioning seat 2h6, a second fixing plate 2h7 and a positioning sliding rod 2h8, wherein the first sliding groove frame 2h4 is symmetrically installed on the first advancing bottom plate 2a and the second advancing bottom plate 2b, the positioning rack 2h3 is symmetrically installed in the first sliding groove frame 2h4 through sliding fit, a positioning gear 2h2 is installed between the two positioning racks 2h3, the two positioning racks 2h3 are meshed with the positioning gear 2h2, the positioning motor 2h1 is symmetrically installed at the lower ends of the first advancing bottom plate 2a and the second advancing bottom plate 2b through a motor seat, an output shaft of the positioning motor 2h1 is connected with the positioning gear 2h2 through a spline, the second fixing plate 2h7 is symmetrically installed at the upper ends of the first advancing bottom plate 2a and the second advancing bottom plate 2b, and a positioning sliding rod 8 h7 is installed through a bearing, positioning slide bars 2h8 are symmetrically provided with positioning slide plates 2h5 through sliding fit, the positioning slide plates 2h5 are symmetrically connected on a positioning rack 2h3, the lower ends of the positioning slide plates 2h5 are symmetrically provided with positioning seats 2h6, the positioning seats are arranged at the positions of the positioning seats 2h6 at one end of a first advancing bottom plate 2a and the positioning seats 2h6 at one end of a second advancing bottom plate 2b in an outward direction.
When the steel truss structure specifically works, after the steel truss structure reaches a corresponding installation position, the driving motor 2j1 stops working, the whole mechanism stops moving, the positioning motor 2h1 drives the positioning gear 2h2 to rotate, the positioning gear 2h2 drives the symmetrically-installed positioning racks 2h3 to move simultaneously through rack meshing transmission, the positioning racks 2h3 drive the positioning sliding plates 2h5 to move on the positioning sliding rods 2h8, the positioning seats 2h6 are further driven to move, the positioning motors 2h1 on the advancing bottom plate I2 a are controlled to rotate forwards, the positioning motors 2h1 on the advancing bottom plate II 2b are controlled to rotate backwards, the positioning seats 2h6 installed at one end of the advancing bottom plate I2 a and the positioning seats 2h6 installed at one end of the advancing bottom plate II 2b can be simultaneously supported and positioned from the inner side and the outer side of the steel truss structure, and equipment is prevented from sliding during operation.
The blanking mechanism 3 comprises a first baffle plate 3a, a second baffle plate 3b, a limiting cylinder 3c, a bottom baffle plate 3d, a fourth fixed plate 3e, a limiting baffle plate 3f, a guide cylinder 3g, a moving rod 3h, a blanking support plate 3j, a blanking slide plate 3k, a blanking slide seat 3m, a blanking electric push rod 3n, a conveying slide plate 3p, a conveying slide frame 3q and a conveying cylinder 3r, wherein the inner walls of the two sides of the mobile Contraband-type bottom plate 1 are sequentially provided with the first baffle plate 3a, the second baffle plate 3b and the blanking support plate 3j from front to back, the lower end of the first baffle plate 3a is provided with the bottom baffle plate 3d through sliding fit, the first baffle plate 3a is provided with the limiting cylinder 3c, the output shaft of the limiting cylinder 3c is connected with the bottom baffle plate 3d, the fourth fixed plate 3e is uniformly arranged between the second baffle plate 3b and the blanking support plate 3, a rectangular notch is uniformly arranged on the second baffle 3b, a limiting baffle 3f is positioned in the rectangular notch, the limiting baffle 3f is in sliding fit with the second baffle 3b, a guide cylinder 3g is uniformly arranged on a blanking support plate 3j from top to bottom, a moving rod 3h is arranged in the guide cylinder 3g through sliding fit, one end of the moving rod 3h is connected with the limiting baffle 3f, the other end of the moving rod 3h is abutted against the outer wall of a blanking slide seat 3m through a bearing, a reset spring is sleeved on the moving rod 3h positioned in the guide cylinder 3g, a blanking slide plate 3k is arranged in a movable Contraband type bottom plate 1, the blanking slide plate 3k is positioned at the rear side of the blanking support plate 3j, a slide way is arranged on the blanking slide plate 3k, a blanking slide seat 3m is arranged in the slide way through sliding fit, an electric push rod 3n is arranged on the blanking slide plate 3k, and the output shaft of the, the inner wall of the lower end of the movable Contraband type bottom plate 1 is provided with a conveying sliding plate 3p in a sliding fit mode, the conveying sliding plate 3p is symmetrically provided with a conveying sliding frame 3q, the conveying sliding frame 3q is positioned below the bottom partition plate 3d, the outer wall of the lower end of the movable Contraband type bottom plate 1 is provided with a conveying cylinder 3r, and the output shaft of the conveying cylinder 3r is connected with the conveying sliding plate 3 p.
When the device works specifically, after the device is positioned, the conveying cylinder 3r drives the conveying sliding plate 3p to move to the middle position below the first baffle plate 3a and the second baffle plate 3b, the limiting cylinder 3c pushes the bottom baffle plate 3d to move, after the supporting function is lost, the steel structure beam at the bottom between the first baffle plate 3a and the second baffle plate 3b falls into the conveying sliding frame 3q above the conveying sliding plate 3p, then the limiting cylinder 3c pushes the bottom baffle plate 3d again to reset, after the resetting of the bottom baffle plate 3d is completed, the blanking electric push rod 3n pushes the blanking sliding seat 3m to move upwards, the moving rod 3h moves outwards along the slope at the lower end of the blanking sliding seat 3m under the action of the elastic force of the reset spring, the moving rod 3h drives the limiting baffle plate 3f to move, until the limiting baffle plate 3f loses the supporting function on the steel structure beam, the blanking electric push rod 3n stops working, the steel structure beam falls on the bottom partition plate 3d, and then the conveying cylinder 3r pushes the conveying sliding plate 3p to move below the clamping mechanism 4.
The clamping mechanism 4 comprises an overturning fixed plate 4a, a clamping electric push rod 4b, a sliding groove frame two 4c, an overturning sliding frame 4d, an overturning connecting rod 4e, a rotating shaft 4f, a rotating rod 4g, an overturning plate 4h and a clamping unit 4j, wherein the overturning fixed plate 4a is arranged on the inner walls of two sides of the mobile Contraband type bottom plate 1, the overturning fixed plate 4a is positioned behind the blanking mechanism 3, the sliding groove frame two 4c is symmetrically arranged on the overturning fixed plate 4a, the overturning sliding frame 4d is arranged in the sliding groove frame two 4c in a sliding fit manner, the clamping electric push rod 4b is arranged on the overturning fixed plate 4a through a motor base, the clamping electric push rod 4b is positioned between the sliding groove frame two 4c, an output shaft of the clamping electric push rod 4b is connected with the overturning sliding frame 4d, the rotating shaft 4f is arranged on the inner wall of the mobile Contraband type bottom plate 1, and, rotating rod 4g is symmetrically installed on the rotating shaft 4f through rotating fit, one end of the rotating rod 4g is symmetrically installed on the turnover plate 4h, the other end of the rotating rod 4g is in hinged transmission with the turnover sliding frame 4d through a turnover connecting rod 4e, and clamping units 4j are symmetrically installed on the turnover plate 4 h.
The clamping unit 4j comprises a clamping bottom plate 4j1, a guide support 4j2, a movable sliding plate 4j3, a clamping cylinder 4j4, a clamping connecting rod 4j5, a clamping sliding rod 4j6 and a clamping jaw 4j7, wherein the clamping bottom plate 4j1 is symmetrically installed on the turnover plate 4h, the guide support 4j2 is installed at the lower end of the clamping bottom plate 4j1, the movable sliding plate 4j3 is symmetrically installed at the lower end of the guide support 4j2, the clamping jaw 4j7 is symmetrically installed on the movable sliding plate 4j3 through sliding fit, the clamping cylinder 4j4 is installed at the middle part of the lower end of the clamping bottom plate 4j1, the clamping sliding rod 4j6 is installed on the guide support 4j2 through sliding fit, the upper end of the clamping sliding rod 4j6 is connected with an output shaft of the clamping cylinder 4j4, and the lower end of the clamping sliding rod 4j6 is in transmission.
During specific work, the clamping cylinder 4j4 drives the clamping connecting rod 4j5 to move on the guide support 4j2, the clamping connecting rod 4j5 drives the clamping jaw 4j7 to slide on the movable sliding plate 4j3 through the clamping sliding rod 4j6, clamping of a steel structure beam is achieved, after clamping is completed, the conveying cylinder 3r drives the conveying sliding plate 3p to reset, then the clamping electric push rod 4b drives the overturning sliding frame 4d to move upwards on the sliding groove frame two 4c, the overturning sliding frame 4d drives the rotating rod 4g to rotate on the rotating shaft 4f through the overturning connecting rod 4e, the rotating rod 4g further drives the overturning plate 4h to overturn, the steel structure beam is driven to move to a corresponding mounting position, clamping and positioning are conducted on the steel structure beam, and next-step assembling operation is facilitated.
In addition, the invention also provides a steel structure beam assembling process which is mainly completed by matching the steel structure beam assembling equipment, and the steel structure beam assembling process comprises the following steps:
the first step is as follows: the driving motor 2j1 synchronously rotates through the driving rotating shafts 2j4 on the two sides of the synchronous wheel 2j2 and the synchronous belt 2j3, the driving rotating shafts 2j4 drive the driving rotating shafts two 2j7 to rotate through gear meshing, the driving wheel 2f is further driven to rotate, at the moment, the limiting wheel 2e abuts against the steel structure truss under the action of the spring elastic force of the limiting spring rod 2d, the driven wheel 2g synchronously rotates along with the driving wheel 2f, and the whole mechanism moves to the corresponding installation position along the steel structure truss.
The second step is that: after the corresponding installation position is reached, the driving motor 2j1 stops working, the whole mechanism stops moving, the positioning motor 2h1 drives the positioning sliding plate 2h5 to move on the positioning sliding rod 2h8 through the positioning gear 2h2 and the positioning rack 2h3, the positioning seat 2h6 is further driven to move, the positioning seat 2h6 installed at one end of the first advancing bottom plate 2a and the positioning seat 2h6 installed at one end of the second advancing bottom plate 2b can support and position the steel structure truss from the inner side and the outer side of the steel structure truss simultaneously by controlling the two positioning motors 2h1 to rotate forwards and backwards, and the equipment is prevented from sliding during assembling operation.
The third step: after the equipment location is accomplished, carry cylinder 3r to drive and carry slide 3p to remove baffle one 3a and baffle two 3b below position placed in the middle, steel structure crossbeam falls into on carrying balladeur train 3q when passing through spacing cylinder 3c and bottom baffle 3d, afterwards, spacing cylinder 3c promotes bottom baffle 3d and resets, blanking electric putter 3n drives spacing baffle 3f through blanking slide 3m and carriage release lever 3h and removes, the steel structure crossbeam falls on bottom baffle 3d under with, afterwards, carry cylinder 3r to promote to carry slide 3p to remove the fixture below.
The fourth step: the centre gripping cylinder 4j4 drives clamping jaw 4j7 through centre gripping connecting rod 4j5 and centre gripping slide bar 4j6 and carries out the slip on moving slide 4j3, the realization is carried out the centre gripping to the steel construction crossbeam, after the centre gripping was accomplished, the transport cylinder 3r drives and carries slide 3p to reset, afterwards, centre gripping electric putter 4b drives upset board 4h through upset balladeur train 4d and rotary rod 4g and overturns, and then drive the steel construction crossbeam and remove to corresponding mounted position, and carry out the centre gripping location to it, be convenient for assemble the operation on next step.
The fifth step: after assembling, open clamping jaw 4j7 through centre gripping cylinder 4j4, lift 4h upset through centre gripping electric putter 4b and rotary rod 4g with the returning face plate, pack up positioning seat 2h6 through positioning motor 2h1, drive wheel 2f through driving motor 2j1 and rotate, whole equipment moves to the next position of assembling.
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 an equipment is assembled to steel construction crossbeam, includes removal Contraband type bottom plate (1), advancing mechanism (2), blanking mechanism (3) and fixture (4), its characterized in that: remove Contraband type bottom plate (1) place for the opening is upwards, removal Contraband type bottom plate (1) below install advancing mechanism (2) through normal running fit, install blanking mechanism (3) between the both sides inner wall of removal Contraband type bottom plate (1), install fixture (4) between the both sides inner wall of removal Contraband type bottom plate (1), and fixture (4) are located blanking mechanism (3) rear, wherein:
the travelling mechanism (2) comprises a travelling bottom plate I (2 a), a travelling bottom plate II (2 b), a fixing plate I (2 c), a limiting spring rod (2 d), a limiting wheel (2 e), a driving wheel (2 f), a driven wheel (2 g), a positioning unit (2 h) and a driving unit (2 j), the travelling bottom plate I (2 a) and the travelling bottom plate II (2 b) are symmetrically installed at the front end and the rear end of the mobile Contraband type bottom plate (1) through rotating fit, the fixing plate I (2 c) is evenly installed at the lower ends of the travelling bottom plate I (2 a) and the travelling bottom plate II (2 b), the limiting spring rod (2 d) is installed on the fixing plate I (2 c), the limiting wheel (2 e) is installed at the output end of the limiting spring rod (2 d) through a wheel seat, the driving wheel (2 f) and the driven wheel (2 g) are symmetrically installed at the lower ends of the travelling bottom plate I (2 a) and, the driving unit (2 j) is installed on the first advancing bottom plate (2 a), and the positioning units (2 h) are symmetrically installed on the first advancing bottom plate (2 a) and the second advancing bottom plate (2 b);
the positioning unit (2 h) comprises a positioning motor (2 h 1), a positioning gear (2 h 2), a positioning rack (2 h 3), a first sliding groove frame (2 h 4), a positioning sliding plate (2 h 5), a positioning seat (2 h 6), a second fixed plate (2 h 7) and a positioning sliding rod (2 h 8), wherein the first advancing bottom plate (2 a) and the second advancing bottom plate (2 b) are symmetrically provided with first sliding groove frames (2 h 4), the first sliding groove frames (2 h 4) are internally and symmetrically provided with positioning racks (2 h 3) through sliding fit, the positioning gear (2 h 2) is arranged between the two positioning racks (2 h 3), the two positioning racks (2 h 3) are meshed with the positioning gear (2 h 2), the lower ends of the first advancing bottom plate (2 a) and the second advancing bottom plate (2 b) are symmetrically provided with the positioning motor (2 h 1) through a motor seat, an output shaft of the positioning motor (2 h 1) is connected with the positioning gear (2 h 2) through a spline, the upper ends of the first advancing bottom plate (2 a) and the second advancing bottom plate (2 b) are symmetrically provided with a second fixed plate (2 h 7), positioning slide bars (2 h 8) are arranged between the second fixed plates (2 h 7) through bearings, positioning sliding plates (2 h 5) are symmetrically arranged on the positioning slide bars (2 h 8) through sliding fit, the positioning sliding plates (2 h 5) are symmetrically connected to positioning racks (2 h 3), and positioning seats (2 h 6) are symmetrically arranged at the lower ends of the positioning sliding plates (2 h 5);
the blanking mechanism (3) comprises a first baffle plate (3 a), a second baffle plate (3 b), a limiting cylinder (3 c), a bottom baffle plate (3 d), a fourth fixed plate (3 e), a limiting baffle plate (3 f), a guide cylinder (3 g), a movable rod (3 h), a blanking support plate (3 j), a blanking sliding plate (3 k), a blanking sliding seat (3 m), a blanking electric push rod (3 n), a conveying sliding plate (3 p), a conveying sliding frame (3 q) and a conveying cylinder (3 r), wherein the first baffle plate (3 a), the second baffle plate (3 b) and the blanking support plate (3 j) are sequentially arranged on the inner walls of two sides of the movable Contraband type bottom plate (1) from front to back, the bottom baffle plate (3 d) is arranged at the lower end of the first baffle plate (3 a) in a sliding fit manner, the limiting cylinder (3 c) is arranged on the first baffle plate (3 a), and the output shaft of the limiting cylinder (3 c, a fixed plate IV (3 e) is uniformly arranged between the baffle II (3 b) and the blanking supporting plate (3 j) from top to bottom, a limiting partition plate (3 f) is arranged on the fixed plate IV (3 e) through sliding fit, a rectangular notch is uniformly arranged on the baffle II (3 b), the limiting partition plate (3 f) is positioned in the rectangular notch, the limiting partition plate (3 f) is in sliding fit with the baffle II (3 b), a guide cylinder (3 g) is uniformly arranged on the blanking supporting plate (3 j) from top to bottom, a moving rod (3 h) is arranged in the guide cylinder (3 g) through sliding fit, one end of the moving rod (3 h) is connected with the limiting partition plate (3 f), the other end of the moving rod (3 h) is abutted against the outer wall of the blanking sliding seat (3 m) through a bearing, a reset spring is sleeved on the moving rod (3 h) positioned in the guide cylinder (3 g), a blanking sliding plate (3 k) is arranged in the mobile Contraband type, and blanking slide (3 k) are located behind the blanking support plate (3 j), a slide is arranged on the blanking slide (3 k), a blanking slide (3 m) is installed in the slide through sliding fit, a blanking electric push rod (3 n) is installed on the blanking slide (3 k), an output shaft of the blanking electric push rod (3 n) is connected with the blanking slide (3 m), a conveying slide (3 p) is installed on the inner wall of the lower end of the mobile Contraband type bottom plate (1) through sliding fit, conveying slide frames (3 q) are symmetrically installed on the conveying slide (3 p), the conveying slide frames (3 q) are located below the bottom partition plate (3 d), a conveying cylinder (3 r) is installed on the outer wall of the lower end of the mobile Contraband type bottom plate (1), and an output shaft of the conveying cylinder (3 r) is connected with the conveying slide (3 p).
2. The steel structure beam assembling equipment of claim 1, wherein: the driving unit (2 j) comprises a driving motor (2 j 1), a synchronizing wheel (2 j 2), a synchronous belt (2 j 3), a first driving rotating shaft (2 j 4), a first bevel gear (2 j 5), a second bevel gear (2 j 6) and a second driving rotating shaft (2 j 7), wherein the first driving rotating shaft (2 j 4) is symmetrically installed at two ends of a first traveling base plate (2 a) through bearings, one end of the first driving rotating shaft (2 j 4) is connected with the synchronizing wheel (2 j 2) through splines, the first bevel gear (2 j 5) is installed at the other end of the first driving rotating shaft (2 j 4) through splines, the second driving rotating shaft (2 j 7) is installed on a wheel seat of a driving wheel (2 f) through rotating fit, one end of the second driving rotating shaft (2 j 7) is connected with the driving wheel, the second bevel gear (2 j 6) is installed at the other end of the second driving rotating shaft (2 j 7) through splines, and the first bevel gear (2 j 5) and the second bevel, a driving motor (2 j 1) is installed on the first traveling base plate (2 a) through a motor base, an output shaft of the driving motor (2 j 1) is connected with a synchronizing wheel (2 j 2) through a spline, and the synchronizing wheels (2 j 2) are in transmission fit through a synchronizing belt (2 j 3).
3. The steel structure beam assembling equipment of claim 1, wherein: the clamping mechanism (4) comprises turnover fixing plates (4 a), clamping electric push rods (4 b), a second chute frame (4 c), a turnover sliding frame (4 d), a turnover connecting rod (4 e), a rotating shaft (4 f), a rotating rod (4 g), a turnover plate (4 h) and a clamping unit (4 j), the inner walls of two sides of the mobile Contraband type bottom plate (1) are provided with the turnover fixing plates (4 a), the turnover fixing plates (4 a) are positioned at the rear part of the blanking mechanism (3), the turnover fixing plates (4 a) are symmetrically provided with the second chute frame (4 c), the turnover sliding frame (4 d) is arranged in the second chute frame (4 c) in a sliding fit manner, the clamping electric push rods (4 b) are arranged on the turnover fixing plates (4 a) through motor seats, the clamping electric push rods (4 b) are positioned between the second chute frames (4 c), and output shafts of the clamping electric push rods (4 b) are connected with the turnover sliding frame (4 d), install rotation axis (4 f) on the inner wall of removal Contraband type bottom plate (1), rotation axis (4 f) are located upset fixed plate (4 a) below, install rotary rod (4 g) through normal running fit symmetry on rotation axis (4 f), the one end symmetry of rotary rod (4 g) is installed on returning face plate (4 h), the other end of rotary rod (4 g) and upset balladeur train (4 d) are through the articulated transmission of upset connecting rod (4 e), centre gripping unit (4 j) are installed to the symmetry on returning face plate (4 h).
4. The steel structure beam assembling equipment of claim 3, wherein: the clamping unit (4 j) comprises a clamping bottom plate (4 j 1), a guide bracket (4 j 2), a movable sliding plate (4 j 3), a clamping cylinder (4 j 4), a clamping connecting rod (4 j 5), a clamping sliding rod (4 j 6) and a clamping jaw (4 j 7), the clamping base plate (4 j 1) is symmetrically installed on the turnover plate (4 h), the guide support (4 j 2) is installed at the lower end of the clamping base plate (4 j 1), the movable sliding plate (4 j 3) is symmetrically installed at the lower end of the guide support (4 j 2), the clamping jaws (4 j 7) are symmetrically installed on the movable sliding plate (4 j 3) through sliding fit, the clamping cylinder (4 j 4) is installed in the middle of the lower end of the clamping base plate (4 j 1), the clamping slide bar (4 j 6) is installed on the guide support (4 j 2) through sliding fit, the upper end of the clamping slide bar (4 j 6) is connected with the output shaft of the clamping cylinder (4 j 4), and the lower end of the clamping slide bar (4 j 6) is in transmission fit with the clamping jaws (4 j 7) through the clamping connecting rod.
5. The steel structure beam assembling equipment of claim 1, wherein: the upper end face of the bottom partition plate (3 d) is provided with an air bag for relieving the impact of the steel structure beam on equipment when the steel structure beam falls.
6. The steel structure beam assembling equipment of claim 1, wherein: the direction of the positioning seat (2 h 6) installed at one end of the first advancing bottom plate (2 a) faces outwards, the direction of the positioning seat (2 h 6) installed at one end of the second advancing bottom plate (2 b) faces inwards, the positioning motor (2 h 1) on the second advancing bottom plate (2 b) is controlled to rotate forwards by controlling the positioning motor (2 h 1) on the first advancing bottom plate (2 a) to rotate backwards, and the positioning seat (2 h 6) installed at one end of the first advancing bottom plate (2 a) and the positioning seat (2 h 6) installed at one end of the second advancing bottom plate (2 b) can simultaneously support and position the steel structure truss from the inner side and the outer side of the steel structure truss.
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| CN112482572B (en) * | 2020-12-04 | 2022-04-08 | 深圳中固建筑集团有限公司 | Assembling construction process for assembled steel structure house cross beam |
| CN115418976A (en) * | 2022-09-05 | 2022-12-02 | 中电建路桥集团有限公司 | Auxiliary construction bed-jig is assembled fast to little space steel bent cap |
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