CN213617462U

CN213617462U - Chain machine circulation system for tubular pile production

Info

Publication number: CN213617462U
Application number: CN202022019166.1U
Authority: CN
Inventors: 何新龙
Original assignee: Deqing Goldman Sachs Transportation Technology Co ltd
Current assignee: Deqing Goldman Sachs Transportation Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-06
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to a chain machine circulation system for tubular pile production, which comprises a mounting bas, the chain subassembly, a drive assembly and a year thing subassembly that is used for driving the motion of chain subassembly, the holding tank has been seted up to the mount pad, the chain unit mount is in the holding tank, it includes fixed connection in the installation pole of chain subassembly and installs the objective table in the installation pole to carry the thing subassembly, installation pole and objective table all are equipped with a plurality ofly and follow chain subassembly circumference interval arrangement, the objective table includes the stage body, staple bolt connecting piece and support piece, the staple bolt connecting piece is located one side of stage body orientation installation pole. Through the setting of carrying the thing subassembly, the installation pole is fixed setting, and the objective table passes through the staple bolt connecting piece to be connected with the installation pole, and when using, only the stage body carries out direct contact and atress with the tubular pile mould, when changing, can dismantle the stage body of damaging easily and convenient to detach alone and get off to change, and is convenient when installation and dismantlement.

Description

Chain machine circulation system for tubular pile production

Technical Field

The application relates to the field of tubular pile production equipment, in particular to a chain machine circulation system for tubular pile production.

Background

The pipe piles are classified into post-tensioned prestressed pipe piles and pre-tensioned prestressed pipe piles, prestressed concrete pipe piles (PC pipe piles), prestressed concrete thin-wall pipe piles (PTC pipe piles) and high-strength prestressed concrete pipe piles (PHC pipe piles), and with the development of reform and development of economic construction, pre-tensioned prestressed concrete pipe piles are beginning to be applied to railway systems in large quantities and are expanded to the fields of industrial and civil buildings, municipal administration, metallurgy, ports, highways and the like.

In the production process of tubular pile production, because the weight of a tubular pile die is very large and the tubular pile die is only used in a specific tubular pile forming area in a field, the tubular pile die is usually conveyed by a chain conveyor when being replaced and moved. In the correlation technique of chain machine, a compound die transmission line for tubular pile automation line as that patent publication of application number CN201610112612.9, including the chain machine, the chain machine on be equipped with the conveying chain, the conveying chain on and along the axial fixity of conveying chain have a plurality of mould loading dollies that are used for placing the pipe die, when the conveying chain removes, mould loading dolly can be along with conveying chain synchronous motion. In the technical scheme, the mould-carrying trolley can bear the pipe mould to move stably by the configuration of the chain machine and the mould-carrying trolley, no damage is caused to the chain machine, and the conveying process is stable and reliable.

In view of the above related technologies, the inventor believes that, because the tubular pile die with huge weight is conveyed by the chain conveyor, after long-term use, the die-loading trolley is easy to damage and inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

In order to replace or maintain the parts of carrying the thing conveniently, the application provides a chain machine circulation system for tubular pile production.

The application provides a chain machine circulation system for tubular pile production adopts following technical scheme:

a chain machine circulating system for tubular pile production comprises a mounting seat, a chain assembly, a driving assembly and an object carrying assembly, wherein the driving assembly is used for driving the chain assembly to move, the mounting seat is provided with a containing groove, the chain assembly is arranged in the containing groove, the object carrying assembly comprises an installation rod fixedly connected with the chain assembly and an object carrying table arranged on the installation rod, the installation rod and the object carrying table are both provided with a plurality of objects and are arranged at intervals along the circumferential direction of the chain assembly, the object carrying table comprises a table body, a hoop connecting piece and a supporting piece, the hoop connecting piece is arranged on one side of the table body facing the installation rod, the hoop connecting piece comprises a fixed part fixedly connected with the table body, a rotating part rotatably connected with the fixed part and a bolt fastener used for connecting the fixed part and the rotating part, the hoop connecting piece is sleeved outside the installation rod, the supporting piece is provided, the mounting seat is correspondingly provided with a first supporting platform, and the supporting piece is abutted to the first supporting platform.

Through adopting above-mentioned technical scheme, when carrying the tubular pile mould, drive assembly drive chain subassembly circulates the function on the mount pad, carries the thing subassembly and follows the chain subassembly and do circumference cyclic motion, when carrying the thing subassembly and move to chain subassembly upper end position, places the tubular pile mould on the stage body of a plurality of year thing subassemblies to by support piece support, the stage body through with tubular pile mould between frictional force drive tubular pile mould motion carry. Through the setting of carrying the thing subassembly, the installation pole is fixed setting, and the objective table passes through the staple bolt connecting piece to be connected with the installation pole, and when using, only the stage body carries out direct contact and atress with the tubular pile mould, when changing, can dismantle the stage body of damaging easily and convenient to detach alone and get off to change, and is convenient when installation and dismantlement.

Preferably, each objective table comprises two hoop connectors, and the two hoop connectors are respectively arranged at two ends of the table body, which face one side of the mounting rod.

By adopting the technical scheme, the platform body and the mounting rod are connected at two points by being respectively arranged on the two hoop connecting pieces, so that the mounting firmness of the objective table is improved.

Preferably, the inner wall of the fixing part is fixedly provided with a limiting strip along the radial direction, the mounting rod is correspondingly provided with a limiting groove, the limiting strip is embedded in the limiting groove, and the limiting groove is parallel to the axis of the mounting rod.

Through adopting above-mentioned technical scheme, through the setting of spacing and spacing groove, when the staple bolt connecting piece cover was located outside the installation pole, spacing inlays and locates the spacing groove, makes staple bolt connecting piece and installation pole realize that circumference is spacing, has improved the stability of stage body installation.

Preferably, the supporting member is connected to the first supporting table in a rolling manner and is rotatably connected to the table body.

Through adopting above-mentioned technical scheme, reduced the frictional resistance between support piece and the first supporting bench.

Preferably, the positioning groove is formed in the supporting piece in the circumferential direction, the guide strip is arranged on the first supporting table in the conveying direction of the object stage, and the guide strip is embedded in the positioning groove.

Through adopting above-mentioned technical scheme, through the setting of constant head tank and gib block, carry on spacingly along the installation pole axial to support piece, improved the stability of objective table operation in-process.

Preferably, the supporting member includes a roller and a fixing shaft, the fixing shaft is rotatably connected to the table body, and the roller is sleeved outside the fixing shaft and fastened by a fastening bolt.

Through adopting above-mentioned technical scheme, when the gyro wheel damaged, the loosening supports the bolt and can change the gyro wheel, has improved the convenience that the gyro wheel was dismantled and was changed.

Preferably, the holding tank is divided into a conveying part and a recovery part by a chain assembly, the conveying part is positioned above the chain assembly, the recovery part is positioned below the chain assembly, the first supporting tables are positioned at two sides of the conveying part, a second supporting table is arranged at the bottom of the recovery part, and the second supporting table extends along the running direction of the chain assembly; when the objective table runs to the recovery part, the support part is abutted to the second support table.

Through adopting above-mentioned technical scheme, through the setting of second brace table, when the objective table moves to the recovery portion in, support piece through the second brace table, make the gravity of objective table shift to second brace table and support piece from installation pole and chain component on, improved the life of installation pole and chain component.

Preferably, the upper surface of the table body is provided with a groove, and the bottom of the groove is V-shaped along the vertical section.

Through adopting above-mentioned technical scheme, through setting up the stage body upper surface into the V type, the recess of V type can carry on spacingly to tubular pile mould, makes tubular pile mould be located the stage body intermediate position all the time, has improved the stability that tubular pile mould placed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the installation rod is fixedly arranged through the arrangement of the object carrying assembly, and the object carrying platform is connected with the installation rod through the hoop connecting piece, so that the installation and the disassembly are convenient;

2. through the arrangement of the supporting piece, the first supporting table and the second supporting table, when the tubular pile die is placed on the table body, the table body is supported by the supporting piece, gravity cannot fall on the mounting rod and the chain assembly, and the service life of the mounting rod and the chain assembly is prolonged;

3. the supporting piece is limited along the axial direction of the mounting rod through the arrangement of the positioning groove and the guide strip, so that the stability of the objective table in the operation process is improved;

4. through support piece's setting, conveniently change the gyro wheel.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic vertical sectional view of an embodiment of the present application taken generally along the axis of the mounting rod;

FIG. 3 is a schematic cross-sectional view of the table body coupled to a mounting bar according to an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view illustrating the connection between the table body and the hoop connector according to the embodiment of the present application;

fig. 5 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a mounting seat; 11. a transport section; 12. a recovery unit; 13. a first support table; 131. a guide strip; 14. a second support table; 2. a chain; 3. a drive assembly; 31. a rotating shaft; 32. a sprocket; 33. a motor; 4. a carrier assembly; 5. mounting a rod; 51. a limiting groove; 6. an object stage; 61. a table body; 611. a groove; 612. caulking grooves; 613. mounting grooves; 62. a hoop connecting piece; 621. a fixed part; 622. a rotating part; 623. a bolt fastener; 624. a limiting strip; 63. a support member; 631. a roller; 632. a fixed shaft; 633. a wheel body; 634. a connecting seat; 6341. connecting grooves; 635. tightly abutting against the bolt; 636. and (6) positioning a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a chain machine circulation system for tubular pile production. Referring to fig. 1, the chain machine circulation system includes a mounting base 1, a chain assembly for performing a conveying action, a driving assembly 3 for driving the chain assembly to move, and a carrier assembly 4 for placing and supporting a pipe pile mold. The chain component is arranged on the mounting seat 1, and the carrying component 4 is arranged on the chain component.

When carrying the geminate transistors stake mould, 3 drive chain subassemblies of drive assembly circulate on mount pad 1 and operate, carry thing subassembly 4 and follow the chain subassembly and do circumference cyclic motion, when carrying thing subassembly 4 and move to chain subassembly upper end position, place the stake mould on a plurality of year thing subassemblies 4 to by carrying thing subassembly 4 to support, carry thing subassembly 4 through with the stake mould between frictional force drive stake mould motion carry.

Referring to fig. 2, mount pad 1 is the rectangular block, and the holding tank has been seted up along vertical direction in 1 intermediate position of mount pad, 1 upper surface of holding tank intercommunication mount pad.

The holding tank is separated for transportation portion 11 and recovery portion 12 by the chain subassembly, and transportation portion 11 is located the chain subassembly top, and recovery portion 12 is located the chain subassembly below.

The mounting base 1 is fixedly provided with two first support tables 13 and two second support tables 14. Two first supporting tables 13 are provided on both sides of the transporting section 11. The two second support platforms 14 are respectively disposed on two side walls of the recovery portion 12, and the second support platforms 14 extend in the running direction of the chain assembly. The first support table 13 is located above the second support table 14.

Referring to fig. 2, the chain assembly includes two chains 2 arranged along the width direction of the accommodating groove, and each chain 2 is in a shape of a kidney ring connected end to end.

Referring to fig. 1, the driving assembly 3 includes two rotating shafts 31, a sprocket 32 mounted on the rotating shafts 31, and a motor 33 for driving one of the rotating shafts 31 to rotate.

The rotating shaft 31 is horizontally arranged, the axis of the rotating shaft is perpendicular to the conveying direction of the chain assembly, and the rotating shaft 31 penetrates through the rotating shaft and is rotatably connected to the mounting base 1 through a bearing.

Two chain wheels 32 are provided on each rotary shaft 31, and each chain wheel 32 corresponds to one chain 2. The body of the motor 33 is fixedly connected with the mounting base 1, and the output end of the motor 33 is connected with one rotating shaft 31. The rotating shaft 31 connected to the motor 33 is a driving shaft, and the rotating shaft 31 at the other end is a driven shaft. The chain 2 engages with two sprockets 32 on the two rotating shafts 31 and is tensioned by the two sprockets 32.

Referring to fig. 1 and 2, carrier assembly 4 includes a plurality of mounting bars 5 and a plurality of carrier tables 6.

The axis of each installation rod 5 is parallel to the rotating shaft 31, the installation rods 5 are arranged between the two chains 2 along the circumferential direction of the chains at equal intervals, and each two ends of each installation rod are fixedly connected to the two chains 2 through welding.

The number of the object stages 6 is less than or equal to that of the mounting rods 5, and the number of the object stages 6 can be adjusted adaptively according to the length of an actual delivery pipe pile mould.

Referring to fig. 2, the stage 6 includes a stage body 61, hoop connectors 62, and supports 63.

Recess 611 has been seted up along vertical direction to stage 61 upper surface, and low, both ends are high in the middle of the recess 611 tank bottom, make stage 61 upper surface be the V type along the cross-section of vertical direction, when placing the tubular pile mould, because the tubular pile mould is cylindrically, through setting up stage 61 upper surface to the V type, the recess 611 of V type can be spacing to the tubular pile mould, makes the tubular pile mould be located stage 61 intermediate position all the time.

Referring to fig. 3, the lower end of the table body 61 is provided with a caulking groove 612 for the installation rod 5 to be embedded, the bottom of the caulking groove 612 is in an arc shape attached to the installation rod 5, and when the table body 61 is connected with the installation rod 5 through the hoop connector 62, the installation rod 5 is attached to the caulking groove 612.

Referring to fig. 4, the bottom of the caulking groove 612 is further provided with an installation groove 613 for installing the hoop connector 62.

The hoop connecting pieces 62 are arranged on one side, facing the installation rod 5, of the table body 61, each table body 61 corresponds to two hoop connecting pieces 62, the two hoop connecting pieces 62 are arranged at two ends, facing the side face of one side of the installation rod 5, of the table body 61 respectively, and the table body 61 is connected with the installation rod 5 more tightly.

The hoop connector 62 includes a fixing portion 621 fixedly connected to the table body 61, a rotating portion 622 rotatably connected to the fixing portion 621, and a bolt fastener 623 for connecting the fixing portion 621 and the rotating portion 622. The fixing portion 621 and the rotating portion 622 are both C-shaped, and the openings are both upward or downward, and the rotating portion 622 and the fixing portion 621 are rotatably connected by a rotating shaft and fastened by a bolt fastener 623. The rotating shaft and bolt fasteners 623 are respectively positioned at the front side and the rear side of the horizontal running direction of the mounting rod 5, so that the installation of the hoop connecting piece 62 is facilitated for an installer.

The fixing portion 621 can be fixed in the mounting groove 613 by a bolt or welding and attached to the bottom of the mounting groove 613. The bolt fasteners 623 comprise bolts and nuts which are in threaded connection with each other, each hoop connecting piece 62 corresponds to a plurality of bolt fasteners 623, the number of the bolt fasteners 623 can be adjusted according to actual use, and the connection firmness of the table body 61 on the mounting rod 5 is improved.

The inner wall of the fixing portion 621 is provided with a limiting strip 624 along the radial direction, the mounting rod 5 is provided with a limiting groove 51 along the radial direction, the limiting groove 51 extends along the axial direction of the mounting rod 5, when the hoop connecting piece 62 is sleeved on the mounting rod 5, the limiting strip 624 is embedded in the limiting groove 51, and the hoop connecting piece 62 and the mounting rod 5 are circumferentially limited.

Referring to fig. 2, each table body 61 has two corresponding supporting members 63, and the two supporting members 63 are horizontally disposed on two sides of the table body 61. When objective table 6 moves to transportation portion 11, support piece 63 supports through first brace table 13, and when objective table 6 moved to recovery portion 12, support piece 63 supported through second brace table 14, reduced objective table 6 at the operation in-process, the power that installation pole 5 received has improved the life of installation pole 5.

Referring to fig. 5, the supporting member 63 includes a roller 631 and a fixed shaft 632, the fixed shaft 632 is rotatably connected to the table body 61 through a bearing, the roller 631 includes a roller body 633 and a connecting seat 634, the connecting seat 634 has a connecting groove 6341 along an axial direction thereof, the connecting seat 634 has a tightening bolt 635 along a radial direction thereof, and the fixed shaft 632 is embedded in the connecting groove 6341 and is fastened through the tightening bolt 635.

Positioning groove 636 is seted up along its circumference to gyro wheel 631, is equipped with gib block 131 along objective table 6 direction of transportation on the first supporting bench 13, and gyro wheel 631 roll connection is in gib block 131, and gib block 131 inlays and locates in positioning groove 636, fixes a position gyro wheel 631 along its axial.

The implementation principle of the embodiment of the application is as follows:

when carrying the tubular pile mould, motor 33 drive axis of rotation 31 as the driving shaft rotates, and axis of rotation 31 drives sprocket 32 synchronous rotation, and sprocket 32 drives two chains 2 along its self circumferential motion, makes the installation pole 5 between two chains 2 follow chain 2 synchronous motion, and installation pole 5 drives the objective table 6 of installing above that and moves at the holding tank inner loop, carries placing tubular pile mould on stage body 61, and during it, objective table 6 supports through support piece 63.

After the object stage 6 is damaged after long-term use, the circulating system of the chain machine can be stopped, the bolt fastener 623 of the hoop connecting piece 62 is unscrewed, the rotating part 622 is rotated relative to the fixing part 621, and the whole object stage 6 can be dismounted for replacement or maintenance. When the bearing support 63 is damaged, the pressing bolt 635 is unscrewed to replace the roller 631.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a chain machine circulation system for tubular pile production, includes mount pad (1), chain subassembly, is used for driving drive assembly (3) and the year thing subassembly (4) of chain subassembly motion, the holding tank has been seted up in mount pad (1), chain unit mount is in the holding tank, its characterized in that: the object carrying component (4) comprises a mounting rod (5) fixedly connected with the chain component and an object carrying table (6) arranged on the mounting rod (5), the mounting rod (5) and the object carrying table (6) are both provided with a plurality of circumferential interval arrangements along the chain component, the object carrying table (6) comprises a table body (61), a hoop connecting piece (62) and a supporting piece (63), the hoop connecting piece (62) is arranged on one side of the table body (61) facing the mounting rod (5), the hoop connecting piece (62) comprises a fixed part (621) fixedly connected with the table body (61) and a bolt fastening piece (623) rotatably connected with the rotating part (622) of the fixed part (621) and used for connecting the fixed part (621) and the rotating part (622), the hoop connecting piece (62) is sleeved outside the mounting rod (5), the supporting piece (63) is provided with two horizontal parts arranged on two sides of the table body (61), the mounting seat (1) is correspondingly provided with a first supporting platform (13), and the supporting piece (63) is abutted to the first supporting platform (13).

2. The chain machine circulation system for tubular pile production of claim 1, characterized in that: each objective table (6) comprises two hoop connecting pieces (62), and the two hoop connecting pieces (62) are respectively arranged at the two ends of the table body (61) facing one side of the mounting rod (5).

3. The chain machine circulation system for tubular pile production of claim 1, characterized in that: fixed part (621) inner wall is equipped with spacing (624) along its radial fixation, spacing groove (51) have been seted up to correspondence on installation pole (5), spacing (624) are inlayed and are located in spacing groove (51), spacing groove (51) are on a parallel with installation pole (5) axis.

4. The chain machine circulation system for tubular pile production of claim 1, characterized in that: the supporting piece (63) is connected to the first supporting table (13) in a rolling mode and is connected to the table body (61) in a rotating mode.

5. The chain machine circulation system for tubular pile production of claim 4, characterized in that: the support piece (63) is provided with a positioning groove (636) along the circumferential direction of the support piece, the first support table (13) is provided with a guide strip (131) along the conveying direction of the object stage (6), and the guide strip (131) is embedded in the positioning groove (636).

6. The chain machine circulation system for tubular pile production of claim 4, characterized in that: the supporting piece (63) comprises a roller (631) and a fixed shaft (632), the fixed shaft (632) is rotatably connected to the table body (61), and the roller (631) is sleeved outside the fixed shaft (632) and fastened through a fastening bolt (635).

7. The chain machine circulation system for tubular pile production of claim 1, characterized in that: the containing groove is divided into a conveying part (11) and a recovery part (12) by a chain assembly, the conveying part (11) is located above the chain assembly, the recovery part (12) is located below the chain assembly, the first supporting tables (13) are located on two sides of the conveying part (11), the bottom of the recovery part (12) is provided with a second supporting table (14), and the second supporting table (14) extends along the running direction of the chain assembly; when the stage (6) is moved to the recovery section (12), the support (63) abuts against the second support table (14).

8. The chain machine circulation system for tubular pile production of claim 1, characterized in that: the upper surface of the table body (61) is provided with a groove (611), and the section of the bottom of the groove (611) in the vertical direction is V-shaped.