CN112605582A

CN112605582A - Lattice column preparation auxiliary platform for construction

Info

Publication number: CN112605582A
Application number: CN202011390967.7A
Authority: CN
Inventors: 乌云毕力格
Original assignee: Individual
Current assignee: Anhui Huazhong Construction And Installation Engineering Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-04-06
Anticipated expiration: 2040-12-02
Also published as: CN112605582B

Abstract

The invention discloses an auxiliary platform for making lattice columns for building construction. A support plate, a first support plate is fixed on one side of the top surface of the base, a fixed plate is fixed on the other side of the top surface of the base, and a motor is fixedly installed on the side wall of the fixed plate. Through the arrangement of the L positioning plate and the pressing plate on the support plate and the first support plate, the device can effectively achieve the purpose of fixing the four angle steels stably and accurately, and through the arrangement of the two second hydraulic cylinders, it can be adjusted synchronously The position of the four L positioning plates, because the positions of the four L positioning plates can be flexibly adjusted, the size of the rectangle formed by the positioning between the four angle steels can be adjusted, so this auxiliary platform can be applied to different sizes of lattice columns. The manufacturing process, and through the arrangement of the first hydraulic cylinder and the L-shaped support plate, can effectively achieve the purpose of conveniently removing the lattice column.

Description

Lattice column preparation auxiliary platform for construction

Technical Field

The invention relates to the field of building construction, in particular to an auxiliary platform for manufacturing lattice columns for building construction.

Background

The lattice column is widely applied in the building construction process, the section is generally designed into a biaxial symmetrical or uniaxial symmetrical section by section steel or steel plates, as shown in fig. 4, the lattice column is generally formed by welding four angle steels 38 and a plurality of steel plates 39, the position points of the four angle steels 38 are particularly important in the welding manufacturing process, if the positioning of the angle steels 38 has a slight error, the structure of the lattice column can be directly influenced, the positioning work of the four angle steels is finished by a clamp or a lifting appliance at present, the fixation is not firm, the position adjustment of the four angle steels is inconvenient, in the welding process of the lattice column, the welding work of the steel plates 39 can be only carried out on the top surface of the lattice column, so the welding work of the steel plates 39 on the four sides of the lattice column can be realized by turning the lattice column, the turning work of the lattice column is finished manually at present, the labor intensity is high, and the work progress is also influenced, meanwhile, the finished latticed column after welding is heavy, and feeding and discharging from the welding table are difficult, so that an auxiliary platform for manufacturing the latticed column is urgently needed to solve the problems.

Disclosure of Invention

In order to solve the existing problems, the invention provides an auxiliary platform for manufacturing a lattice column for building construction.

The invention is realized by the following technical scheme:

a lattice column manufacturing auxiliary platform for building construction comprises a base, wherein a T-shaped sliding groove is formed in the top surface of the base, a T-shaped sliding block is arranged in the T-shaped sliding groove in a sliding mode, a supporting plate is fixed to the top end of the T-shaped sliding block, a first supporting plate is fixed to one side of the top surface of the base, a fixing plate is fixed to the other side of the top surface of the base, a motor is fixedly installed on the side wall of the fixing plate, an output shaft of the motor penetrates through the fixing plate and is fixedly connected with a lead screw through a coupler, the other end of the lead screw penetrates through the supporting plate and the first supporting plate in sequence, the contact part of the lead screw and the supporting plate is in threaded connection, the contact part of the lead screw and the first supporting plate is in rotary connection, two limiting rings are fixedly sleeved on the lead screw and are symmetrically attached to two sides of the first supporting, the telescopic end of the hydraulic cylinder penetrates through the first fixing plate and is fixedly provided with a connecting plate, one side of the connecting plate is fixedly provided with a sleeve, the two sleeves are respectively sleeved on the support plate and the first support plate and are in sliding connection with the support plate and the first support plate, the opposite side walls of the two sleeves are respectively fixedly provided with a transverse plate, a ribbed plate is fixedly connected between the bottom surface of the transverse plate and the side wall of the sleeve, one side of the top surface of the transverse plate is fixedly provided with a U-shaped connecting plate, a support rod is hinged in the U-shaped connecting plate through a pin shaft, the top end of the support rod is fixedly provided with an L-shaped support plate, the side end of the top surface of the transverse plate is fixedly provided with a fixing block, the fixing block is hinged with a first fixing block through a pin shaft, the first hydraulic cylinder is fixedly arranged on, the right upper ends of the two hydraulic cylinders are respectively provided with a second fixing plate, the two second fixing plates are respectively fixedly connected with the support plate and the side wall of the first support plate, the top surfaces of the two second fixing plates are respectively and fixedly provided with a first motor, the output shafts of the two first motors are respectively and fixedly connected with rotating shafts through couplings, the opposite ends of the two rotating shafts respectively penetrate through the support plate and the first support plate and are respectively and fixedly provided with a square block, the two rotating shafts are in contact and rotating connection with the support plate and the first support plate, two sides of the support plate and the first support plate are respectively attached with a limiting ring, the limiting rings are fixedly sleeved on the rotating shafts, the opposite side walls of the two square blocks are respectively and fixedly provided with a second hydraulic cylinder, the telescopic end of the second hydraulic cylinder is fixedly provided with a fixing plate, the four end surfaces of the square block are respectively and fixedly provided with a first connecting plate, the other ends of the, and a U-shaped plate is fixedly connected between every two adjacent third fixing plates, L-shaped positioning plates are symmetrically arranged in the four U-shaped plates respectively, the two ends of the L-shaped positioning plate are respectively fixed with a first sleeve, the two first sleeves are respectively sleeved on and connected with the two side plates of the U-shaped plate in a sliding way, the inner angles of the four U-shaped plates are respectively fixed with a first U-shaped connecting plate, the first U-shaped connecting plate is internally articulated with connecting rods through pin shafts, the other ends of the four connecting rods are respectively articulated with second U-shaped connecting plates through pin shafts, the four second U-shaped connecting plates are all fixedly connected with the outer ring surface of the fixed disc, the four U-shaped plates are respectively and fixedly provided with a third hydraulic cylinder, the telescopic end of the third hydraulic cylinder penetrates through the U-shaped plate and is fixedly provided with a pressing plate, the telescopic end of the third hydraulic cylinder is in sliding connection with the contact part of the U-shaped plate, and a right-angle groove is formed in one side, opposite to the L-shaped positioning plate, of the pressing plate.

Preferably, the L-shaped positioning plate is made of angle steel.

Preferably, the axis of the fixed disk and the axis of the rotating shaft are on the same straight line.

Preferably, the motor and the first motor are respectively electrically connected with an external power supply through wires.

Preferably, the first motor is a stepping motor.

Preferably, the hydraulic cylinder, the first hydraulic cylinder, the second hydraulic cylinder and the third hydraulic cylinder are respectively connected with an external hydraulic station pipeline through guide pipes

Compared with the prior art, the invention has the beneficial effects that: this device passes through the setting of L locating plate and clamp plate on extension board and the first support plate, can effectually reach the purpose of four angle steel of fixing of stabilizing and accuracy, and through the setting of two second pneumatic cylinders, can the position of four L locating plates of synchronous adjustment, because the regulation that the position of four L locating plates can be nimble, so the rectangle size of dimension of location formation can be adjusted between four angle steel, so this auxiliary platform can be applicable to the manufacture process of the lattice column of unidimensional not, and through the setting of first pneumatic cylinder and L shape layer board, can effectually reach the convenient purpose of unloading the lattice column.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view of the block diagram of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 1 in accordance with the present invention;

fig. 4 is a schematic view of the structure of a lattice column.

In the figure: the device comprises a base 1, a T-shaped chute 2, a fixing plate 3, a motor 4, a supporting plate 5, a first supporting plate 5-1, a lead screw 6, a T-shaped sliding block 7, a second fixing plate 8, a first motor 9, a first fixing plate 10, a hydraulic cylinder 11, a connecting plate 12, a sleeve 13, a transverse plate 14, a rib plate 15, a U-shaped connecting plate 16, a supporting rod 17, a second fixing block 18, a fixing block 19, a first hydraulic cylinder 20, an L-shaped supporting plate 21, a rotating shaft 22, a square block 23, a second hydraulic cylinder 24, a fixing plate 25, a first connecting plate 26, a third fixing plate 27, a U-shaped plate 28, a first sleeve 29, an L-shaped positioning plate 30, a first U-shaped connecting plate 31, a connecting rod 32, a third hydraulic cylinder 33, a pressing plate 34, a second U-shaped connecting plate 35, a third fixing block 36, a first.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3 and 4, an auxiliary platform for manufacturing a lattice column for building construction comprises a base 1, wherein a T-shaped chute 2 is formed on the top surface of the base 1, a T-shaped slider 7 is slidably arranged in the T-shaped chute 2, a support plate 5 is fixed at the top end of the T-shaped slider 7, a first support plate 5-1 is fixed on one side of the top surface of the base 1, a fixing plate 3 is fixed on the other side of the top surface of the base 1, a motor 4 is fixedly arranged on the side wall of the fixing plate 3, an output shaft of the motor 4 penetrates through the fixing plate 3 and is fixedly connected with a lead screw 6 through a coupler, the other end of the lead screw 6 penetrates through the support plate 5 and the first support plate 5-1 in sequence, the contact part of the lead screw 6 and the support plate 5 is in threaded connection, the contact part of the lead screw 6 and the, two limiting rings are symmetrically attached to two sides of a first support plate 5-1, a first fixing plate 10 is fixed to one side of the support plate 5 opposite to the first support plate 5-1, hydraulic cylinders 11 are fixed to top surfaces of the two first fixing plates 10, telescopic ends of the hydraulic cylinders 11 penetrate through the first fixing plate 10 and are fixed to a connecting plate 12, sleeves 13 are fixed to one side of the connecting plate 12, the two sleeves 13 are sleeved on the support plate 5 and the first support plate 5-1 and are connected with the support plate 5-1 in a sliding mode, transverse plates 14 are fixed to opposite side walls of the two sleeves 13, rib plates 15 are fixedly connected between bottom surfaces of the transverse plates 14 and side walls of the sleeves 13, a U-shaped connecting plate 16 is fixed to one side of top surfaces of the transverse plates 14, a supporting rod 17 is hinged to the U-shaped connecting plate 16 through a pin shaft, an L-shaped supporting plate 21 is fixed to, a first fixed block 40 is hinged on the fixed block 19 through a pin shaft, a first hydraulic cylinder 20 is fixedly arranged on the first fixed block 40, a second fixed block 18 is fixed on the telescopic end of the first hydraulic cylinder 20, a third fixed block 36 is hinged on the second fixed block 18 through a pin shaft, the third fixed block 36 is fixedly connected with the side wall of the supporting rod 17, second fixed plates 8 are respectively arranged at the right upper ends of the two hydraulic cylinders 11, the two second fixed plates 8 are respectively fixedly connected with the side walls of the supporting plate 5 and the first supporting plate 5-1, first motors 9 are respectively fixedly arranged on the top surfaces of the two second fixed plates 8, rotating shafts 22 are respectively fixedly connected on output shafts of the two first motors 9 through shaft couplings, opposite ends of the two rotating shafts 22 respectively penetrate through the supporting plate 5 and the first supporting plate 5-1 and are respectively fixed with square blocks 23, and the two rotating shafts 22 are in contact rotary connection with the supporting plate 5 and the, the support plate 5 and the first support plate 5-1 are respectively attached with a limiting ring at both sides, the limiting rings are fixedly sleeved on the rotating shaft 22, the opposite side walls of the two square blocks 23 are respectively and fixedly provided with a second hydraulic cylinder 24, the telescopic end of the second hydraulic cylinder 24 is fixedly provided with a fixed disc 25, four end faces of each square block 23 are respectively and fixedly provided with a first connecting plate 26, the other ends of the four first connecting plates 26 are respectively and fixedly provided with a third fixing plate 27, a first rib plate 37 is fixedly connected between each third fixing plate 27, a U-shaped plate 28 is fixedly connected between every two adjacent third fixing plates 27, L-shaped positioning plates 30 are respectively and symmetrically arranged in the four U-shaped plates 28, the two ends of each L-shaped positioning plate 30 are respectively and fixedly provided with a first sleeve 29, the two first sleeves 29 are respectively sleeved on two side plates of the U-shaped plate 28 and are in sliding connection with the two side plates, the inner corners of the four U-shaped plates, articulated through the round pin axle in the first U-shaped connecting plate 31 have connecting rod 32, and four connecting rod 32 other ends articulate through the round pin axle respectively have second U-shaped connecting plate 35, four second U-shaped connecting plates 35 all with fixed disk 25 outer lane face fixed connection, fixed mounting has third pneumatic cylinder 33 on four U-shaped plates 28 respectively, the flexible end of third pneumatic cylinder 33 pierces through U-shaped plate 28 and is fixed with clamp plate 34, the flexible end and the U-shaped plate 28 contact department sliding connection of third pneumatic cylinder 33, the right angle recess has been seted up to clamp plate 34 and the relative one side of L locating plate 30.

The L-shaped positioning plate 30 is made of angle steel.

The axis of the fixed disk 25 and the axis of the rotating shaft 22 are on the same straight line.

The motor 4 and the first motor 9 are respectively electrically connected with an external power supply through wires.

The first motor 9 is a stepping motor.

The hydraulic cylinder 11, the first hydraulic cylinder 20, the second hydraulic cylinder 24 and the third hydraulic cylinder 33 are respectively connected with an external hydraulic station pipeline through a guide pipe.

The working principle is as follows: when the device is used, the motor 4 is started firstly, the motor 4 drives the screw rod 6 to rotate when in operation, and the support plate 5 can be driven to move when the screw rod 6 rotates because the support plate 5 is in threaded connection with the screw rod 6, so that the support plate 5 can be driven to move in the left-right direction by controlling the forward and reverse rotation of the motor 4, and the T-shaped sliding groove 2 and the T-shaped sliding block 7 play a role in guiding the moving process of the support plate 5. When the latticed column is manufactured, firstly, the support plate 5 is moved towards the first support plate 5-1 by the motor 4, so that the opposite ends of the two transverse plates 14 are jointed, then the head ends of the four angle steels 38 are inserted into the four U-shaped plates 28 on the first support plate 5-1, then the four angle steels 38 are pushed towards the support plate 5, so that the head ends of the four angle steels 38 respectively extend into the four U-shaped plates 28 on the support plate 5, in the process, the angle steels 38 are positioned between the pressing plates 34 and the L positioning plates 30 in the U-shaped plates 28, because the support plate 5 is close to the first support plate 5-1 before the process, the head ends of the angle steels 38 can easily penetrate through the U-shaped plates 28 on the support plate 5 and then are inserted into the U-shaped plates 28 on the first support plate 5-1, and after the head ends of the four angle steels 39 are respectively inserted into the four U-, the telescopic ends of the two second hydraulic cylinders 24 are extended or shortened synchronously, when the telescopic ends of the second hydraulic cylinders 24 are extended or shortened, the four L-shaped positioning plates 30 can be pushed and pulled synchronously through the four connecting rods 32, so the positions of the four L-shaped positioning plates 30 can be adjusted synchronously through the second hydraulic cylinders 24, and the size of a rectangle formed by positioning the four angle steels 38 can be adjusted due to the flexible adjustment of the positions of the four L-shaped positioning plates 30, so the auxiliary platform can be suitable for manufacturing process of lattice columns with different sizes, after the position of the L-shaped positioning plates 30 is adjusted, the four third hydraulic cylinders 33 on the support plate 5 are controlled firstly, the telescopic ends of the four third hydraulic cylinders 33 are extended synchronously until the pressing plate 34 presses and fixes the head ends of the angle steels 38 on the L-shaped positioning plates 30, then the motor 4 is started, so that the support plate 5 drives the four clamped angle steels 38 to move towards, until the tail ends of the four angle steels 38 enter the four U-shaped plates 28 on the first support plate 5-1, then four third hydraulic cylinders 33 on the first support plate 5-1 are controlled, the tail ends of the angle steels 38 are clamped and fixed through the four third hydraulic cylinders 33 on the first support plate 5-1, at this time, the fixing work of the first four angle steels 38 for manufacturing the lattice column can be completed, at this time, steel plates 39 can be uniformly welded on the two angle steels 38 at the upper end, after the steel plates 39 are uniformly welded on the two angle steels 38 at the upper end, the first motor 9 is started, the first motor 9 is a stepping motor, the rotation angle of the output shaft of the first motor 9 is 90 degrees each time, so that the output shaft of the first motor 9 can rotate 90 degrees each time when the first motor 9 is started to operate, at this time, the rotating shaft 22 can synchronously rotate 90 degrees along with the output shaft of the first motor 9, the four angle steels 38 can rotate 90 degrees along with the angle steels, so that the purpose of overturning the four angle steels 38 can be conveniently achieved, the welding work of the steel plates 39 on the four sides of the lattice column is facilitated, the manufacturing of the lattice column is completed when the welding work of the steel plates 39 on the four sides of the lattice column is finished, at the moment, the two hydraulic cylinders 11 are synchronously controlled, the telescopic ends of the two hydraulic cylinders 11 are synchronously retracted, the transverse plates 14 can be synchronously driven to ascend when the telescopic ends of the hydraulic cylinders 11 are retracted, the L-shaped supporting plates 21 can be synchronously driven to ascend when the transverse plates 14 ascend until the transverse plate top surfaces of the two L-shaped supporting plates 21 are respectively contacted with the bottom surface of the manufactured lattice column, the hydraulic cylinders 11 are stopped to run, then the telescopic ends of the third hydraulic cylinders 33 are controlled to retract, the tail ends and the head ends of the four angle steels 38 are loosened, then the motor 4 is, this in-process is through artifical adjustment lattice column that makes a round trip, make lattice column be in between two fixed disks 25, start two first pneumatic cylinders 20 afterwards, make the synchronous extension of the flexible end of two first pneumatic cylinders 20, when the flexible end of first pneumatic cylinder 20 extended, can promote branch 17 and use and rotate as the axle center with U-shaped connecting plate 16 articulated department, L shape layer board 21 is along with branch 17 synchronous motion this moment, and then make lattice column landing to base 1 side on the L shape layer board 21, thereby the effectual purpose that has reached convenient unloading.

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 described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lattice column for building construction is used to make an auxiliary platform, comprising a base (1), characterized in that: a T-shaped chute (2) is provided on the top surface of the base (1), and the T-shaped chute ( 2) A T-shaped slider (7) is slid inside, a support plate (5) is fixed at the top of the T-shaped slider (7), and a first support plate (5) is fixed on one side of the top surface of the base (1). -1), a fixing plate (3) is fixed on the other side of the top surface of the base (1), a motor (4) is fixedly installed on the side wall of the fixing plate (3), and the output shaft of the motor (4) A lead screw (6) penetrates through the fixing plate (3) and is fixedly connected by a coupling, and the other end of the lead screw (6) penetrates the support plate (5) and the first support plate (5-1) in sequence, so that the The lead screw (6) is threadedly connected at the contact point with the support plate (5), the lead screw (6) is rotatably connected at the contact point with the first support plate (5-1), and a fixed sleeve is provided on the lead screw (6). Two limit rings, and the two limit rings are symmetrically arranged on both sides of the first support plate (5-1), the support plate (5) and the opposite sides of the first support plate (5-1) are respectively A first fixing plate (10) is fixed, the top surfaces of the two first fixing plates (10) are respectively fixedly installed with hydraulic cylinders (11), and the telescopic ends of the hydraulic cylinders (11) penetrate the first fixing plate (10) A connecting plate (12) is fixed, a sleeve (13) is fixed on one side of the connecting plate (12), and the two sleeves (13) are respectively sleeved on the support plate (5) and the first support plate (5-1). ) and slidably connected with it, a transverse plate (14) is respectively fixed on the opposite side walls of the two sleeves (13), and a rib is fixedly connected between the bottom surface of the transverse plate (14) and the side wall of the sleeve (13). (15), a U-shaped connecting plate (16) is fixed on one side of the top surface of the horizontal plate (14), and a support rod (17) is hinged in the U-shaped connecting plate (16) through a pin shaft, and the support rod ( 17) An L-shaped support plate (21) is fixed at the top, a fixing block (19) is fixed at the side end of the top surface of the horizontal plate (14), and a first fixing block is hinged on the fixing block (19) through a pin shaft (40), a first hydraulic cylinder (20) is fixedly installed on the first fixing block (40), and a second fixing block (18) is fixed on the telescopic end of the first hydraulic cylinder (20). A third fixing block (36) is hinged on the second fixing block (18) through a pin shaft, the third fixing block (36) is fixedly connected to the side wall of the support rod (17), and the upper ends of the two hydraulic cylinders (11) are The second fixing plates (8) are respectively provided, and the two second fixing plates (8) are respectively fixedly connected to the side walls of the supporting plate (5) and the first supporting plate (5-1), and the two second fixing plates ( 8) A first motor (9) is fixedly installed on the top surface, the output shafts of the two first motors (9) are respectively fixedly connected to the rotating shaft (22) through a coupling, and the opposite ends of the two rotating shafts (22) penetrate respectively The support plate (5) and the first support plate (5-1) are respectively fixed with a square block (23), and the two rotating shafts (22) are in contact and rotationally connected with the support plate (5) and the first support plate (5-1). , the two sides of the support plate (5) and the first support plate (5-1) are respectively fitted with a limit ring, and the limit ring is fixedly sleeved on the rotating On the shaft (22), a second hydraulic cylinder (24) is fixedly installed on the opposite side walls of the two square blocks (23), respectively, and a fixed plate (25) is fixed on the telescopic end of the second hydraulic cylinder (24), First connecting plates (26) are respectively fixed on the four end surfaces of the square block (23), and third fixing plates (27) are respectively fixed at the other ends of the four first connecting plates (26). A first rib plate (37) is fixedly connected between (27) and the first connecting plate (26), and a U-shaped plate (28) is fixedly connected between every two adjacent third fixing plates (27). , L positioning plates (30) are symmetrically arranged in the four U-shaped plates (28) respectively, and first sleeves (29) are respectively fixed at both ends of the L positioning plates (30), and two first sleeves (29) ) are respectively sleeved on the two side plates of the U-shaped plate (28) and are slidably connected with them, and the inner corners of the four U-shaped plates (28) are respectively fixed with a first U-shaped connecting plate (31), the first U-shaped connecting plate (31) A connecting rod (32) is hinged in the shaped connecting plate (31) through a pin shaft, and the other ends of the four connecting rods (32) are respectively hinged with a second U-shaped connecting plate (35) through the pin shaft. The plates (35) are all fixedly connected with the outer ring surface of the fixing plate (25), and third hydraulic cylinders (33) are respectively fixedly installed on the four U-shaped plates (28). The telescopic ends of the third hydraulic cylinders (33) The U-shaped plate (28) is penetrated and a pressure plate (34) is fixed, the telescopic end of the third hydraulic cylinder (33) is slidably connected with the contact of the U-shaped plate (28), and the pressure plate (34) is connected with the L positioning plate (30) Right-angled grooves are provided on the opposite side.

2 . The auxiliary platform for making lattice columns for building construction according to claim 1 , wherein the L positioning plate ( 30 ) is made of angle steel. 3 .

3 . The auxiliary platform for making lattice columns for building construction according to claim 1 , wherein the axis line of the fixed plate ( 25 ) and the axis line of the rotating shaft ( 22 ) are on the same straight line. 4 .

4 . The auxiliary platform for making lattice columns for building construction according to claim 1 , wherein the motor ( 4 ) and the first motor ( 9 ) are respectively electrically connected to an external power source through wires. 5 .

5 . The auxiliary platform for making lattice columns for building construction according to claim 1 , wherein the first motor ( 9 ) is a stepping motor. 6 .

6. A lattice column manufacturing auxiliary platform for building construction according to claim 1, characterized in that: the hydraulic cylinder (11), the first hydraulic cylinder (20), the second hydraulic cylinder (24) and the first hydraulic cylinder (24) The three hydraulic cylinders (33) are respectively connected with external hydraulic station pipelines through conduits.