CN110434534A - A prefabricated concrete component production line mold platform welding tool - Google Patents

Abstract

The invention belongs to the technical field of precast concrete component production line, and in particular relates to a precast concrete component production line formwork platform welding tool, including a foundation, a fixed platform and a positioning tool, the positioning tool is detachably fixed on the fixed platform, and the positioning tool includes a There are longitudinal frames on both sides and several beams fixed between the longitudinal frames on both sides. There are gaps between adjacent beams. The longitudinal frames are respectively provided with several first pressing parts and several second pressing parts. , each beam is provided with at least one third pressing piece, the components of the mold table are positioned, pressed and fixed through the positioning tooling and the pressing piece, so that the mold table is in a stable structure, and each component of the mold table is welded by the welding equipment Together, the welding process of the mold table is simplified, the welding efficiency can be greatly improved, the use of labor can be reduced, the production cost can be greatly reduced, the welding accuracy can be improved, and the quality of the mold table can be improved.

Description

A prefabricated concrete component production line mold platform welding tool

technical field

The invention belongs to the technical field of a prefabricated concrete component production line, and in particular relates to a mold platform welding tool for a prefabricated concrete component production line.

Background technique

The mold table of the precast concrete component production line is an important component of the precast concrete component production line. A large number of mold tables will be used in the precast concrete component production line. The precision and quality of the mold table have a great influence on the molding quality of the precast concrete component.

At present, the welding work of the mold table is generally done manually, which requires a series of work such as measurement, marking, positioning, and fixing. There is no special welding tooling, which not only results in low welding efficiency, but also requires a lot of labor. There are also deviations in the accuracy of welding. , will seriously affect the quality of the mold table.

Contents of the invention

The invention provides a mold table welding tool for a prefabricated concrete component production line, which can solve the problems pointed out in the background technology.

A prefabricated concrete component production line mold platform welding tool, including a foundation, a fixed platform and a positioning tool, the positioning tool is detachably fixed on the fixed platform, and the positioning tool includes longitudinal frames on both sides and longitudinal frames fixed on both sides There are several beams between adjacent beams, there are gaps between the adjacent beams, several first pressing parts and several second pressing parts are respectively provided on the longitudinal frame, and each beam is provided with at least one third pressing part. Tight parts.

Preferably, the four corners of the fixed platform are provided with positioning blocks, the positioning blocks include right-angle positioning blocks and installation sleeves on the fixed right-angle positioning blocks, the four corners of the positioning tool are correspondingly provided with installation shafts, and the installation shafts It is inserted into the corresponding installation sleeve and fixed by a bolt, so as to realize the detachable fixing of the positioning tool.

Preferably, the right-angle positioning block is provided with an inserting block, and the inserting block is mated with the slot on the fixed platform and inserted into the corresponding slot.

Preferably, a support screw is provided at the lower end of the right-angle positioning block.

Preferably, several limit blocks are provided at both ends of the fixed platform, and insert blocks are arranged on the limit blocks, and are inserted into the slots of the fixed platform through the insert blocks.

Preferably, the lower end of each beam is provided with a support guide plate, the support guide plate is L-shaped, its lower plate is an inclined plate, there is a space between adjacent lower plates, and the first pressing member is fixed above the space.

Preferably, the lower plate is provided with guide wheels.

Preferably, the first pressing member, the second pressing member and the third pressing member are all pressing cylinders, and the pressing cylinders are used to press the components of the mold table.

Preferably, the positioning tool is provided with a lifting ring.

The invention provides a mold table welding tool for a production line of prefabricated concrete components. The components of the mold table are positioned, pressed and fixed through the positioning tool and the pressing parts, so that the mold table is in a stable structure, and each component of the mold table is welded to the welding equipment. At the same time, the welding process is simplified through the mold table welding tool, which can greatly improve the welding efficiency, reduce the use of labor, greatly reduce the production cost, improve the welding accuracy, and improve the quality of the mold table.

Description of drawings

Fig. 1 is a structural representation of the present invention,

Fig. 2 is the enlarged schematic diagram of Fig. 1-A place of the present invention,

Fig. 3 is a schematic diagram of the structure of the positioning tool of the present invention Fig. 1,

Fig. 4 is a schematic diagram of the structure of the positioning tool of the present invention Fig. 2,

Fig. 5 is a side schematic view of the positioning frock of the present invention,

Fig. 6 is the schematic diagram of placing the I-beam of the positioning tooling mold table of the present invention,

Fig. 7 is a top view schematic diagram of the present invention,

Fig. 8 is a schematic cross-sectional view of Fig. 7 A-A of the present invention,

Fig. 9 is a partially enlarged schematic diagram at Fig. 8-B of the present invention,

Fig. 10 is a schematic plan view of clamping and positioning of the present invention,

Fig. 11 is a partially enlarged schematic diagram at Fig. 10-C of the present invention,

Fig. 12 is a schematic diagram of positioning block positioning of the present invention,

Fig. 13 is a structural schematic diagram of the positioning block of the present invention,

Fig. 14 is a schematic diagram of the structure of the limiting block of the present invention,

Explanation of reference signs:

Symbols in the figure: 1. Foundation; 2. Fixed platform; 21. Slot; 22. Limiting block; 3. Longitudinal frame; 4. Beam; 5. Gap; 6. First pressing member; 7. Second pressing Tightening piece; 8. The third pressing piece; 9. Positioning block; 91. Right-angle positioning block; 92. Mounting sleeve; 93. Inserting block; 94. Supporting screw; 10. Mounting shaft; Guide plate; 121, bottom plate; 122, guide wheel; 13, space; 14, lifting ring; 15, cylinder mounting seat; 16, mold platform panel; 17, mold platform channel steel; 18, mold platform I-beam;

Detailed ways

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

As shown in Fig. 1-14, a prefabricated concrete member production line formwork welding tool provided by the embodiment of the present invention includes a foundation 1, a fixed platform 2 and a positioning tool. The foundation is several H steels, and several H steels are fixed in parallel On the production surface, the fixed platform 2 is fixed on several H steel bars;

As shown in Figures 3-5, the positioning tool is detachably fixed on the fixed platform 2, and the positioning tool includes longitudinal frames 3 on both sides and several beams 4 fixed between the longitudinal frames 3 on both sides. There is a gap 5 between the adjacent beams 4, as shown in Figure 6, the gap 5 is used to put the mold platform I-beam 18 into, and each gap 5 is put into a mold platform I-beam 18 (the mold platform I-beam 18 is One of the components of the mold table, the assembly also includes the mold table panel 16 and the mold table channel steel 17 located on both sides of the mold table panel 16, and there are several horizontally distributed mold table I-shaped between the mold table channel steel 17 on both sides. steel 18), in conjunction with Fig. 2, Fig. 9, shown in Fig. 12, the four corners of described fixed platform 2 are all provided with positioning block 9, and described positioning block 9 comprises right-angle positioning block 91 and the mounting sleeve on fixing right-angle positioning block 91 cylinder 92, the four corners of the positioning tool are correspondingly provided with installation shafts 10, and the installation shafts 10 are inserted into the corresponding installation sleeves 92 and fixed by bolts 11, so as to realize the detachable fixing of the positioning tool, and the right-angle positioning block 91 is provided with threaded hole, is fixed on the four jiaos of fixed platform 2 by threaded connection, and during installation, right-angle positioning block 91 will be higher than the horizontal height of plane on fixed platform 2 slightly, makes right-angle positioning block 91 pairs of mold table panels 16 ( The mold platform panel 16 is one of the components of the mold platform, which is tiled to the fixed platform 2 during welding) to play a position-limiting role;

As shown in Figure 1, Figure 2, Figure 10, and Figure 11, the longitudinal frame 3 is respectively provided with several first pressing parts 6 and several second pressing parts 7, and each beam 4 is provided with at least A third pressing part 8, the first pressing part 6, the second pressing part 7 and the third pressing part 8 are all pressing cylinders, and the pressing cylinders are used to compress the components of the mold table, wherein the first A pressing member 6 is fixed on the top of the longitudinal frame 3, and is used to compress the mold table channel steel 17 (the mold table channel steel 17-a component of the mold table) downwards, and the fixed mold table channel steel 17 is connected with the mold table channel steel 17. The mold table panel 16 is closely attached; the second pressing member 7 is fixed on the outer side of the longitudinal frame 3, and is used to press the mold table channel steel 17 inwardly, so that the mold table channel steel 17 and the mold table I-beam 18 are closely attached The third pressing member 8 is fixed on the top of the crossbeam 4, two or four third pressing members 8 are preferably arranged on each crossbeam 4, and are symmetrically arranged in pairs, and the third pressing member 8 is used for Press down the mold table I-beam 18, fix the mold table I-beam 18 and make it close to the mold table panel 16, the first pressing part 6, the second pressing part 7 and the third pressing part 8 pass through the cylinder The mounting bases 15 are installed at respective positions.

As shown in Fig. 12 and Fig. 13, the right-angle positioning block 91 is provided with an inserting block 93, and the inserting block 93 is connected with the slot 21 on the fixed platform 2 and inserted into the corresponding slot 21. The lower end of the right-angle positioning block 91 is provided with a support screw 94, and the insertion block 93 and the support screw 94 are set to ensure the firmness of the positioning block 9 installation and improve the overall stability and precision.

As shown in Fig. 11 and Fig. 14, several limit blocks 22 are provided at both ends of the fixed platform 2, and insert blocks 93 are arranged on the limit block 22, and are inserted into the fixed platform 2 through the insert blocks 93. In the slot 21, the both sides of the limiting block 22 are provided with threaded holes, which are fixed on the two ends of the fixed platform 2 through threaded connection, and the installation height of the limiting block 22 is slightly higher than the horizontal height of the fixed platform 2 on the upper plane, for For the limit of the mold table panel 16, the slot 21 and the insert block 93 are provided, which can improve the stability of the installation of the limit block 22.

As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 8, the lower end of each beam 4 is provided with a support guide plate 12, and the support guide plate 12 is L-shaped, and its lower plate 121 is an inclined plate , the lower plate 121 is provided with a guide wheel 122, there is a space 13 between the adjacent lower plates 121, the first pressing member 6 is fixed above the space 13, and the support guide plate 12 can be set to support the crossbeam. 4 Provide support so that it can be flatly crimped on the mold table panel 16 during welding, and can also guide the placed mold table I-beam 18. Since the lower plate 121 is an inclined plate, the mold table worker After the beam 18 is put into the gap 5, it will slide down into the space 13 to reach the predetermined position, without too much adjustment.

The positioning tool is provided with a suspension ring 14, and the suspension ring 14 is used to connect with hoisting equipment such as driving.

Operation method or working principle of the present invention: one, at first, positioning block 9 is installed on the four corners of fixed platform 2; The four corners are positioned by the positioning block 9; 3. Hoist the two mold table channel steels 17 on the mold table panel 16 by hoisting equipment such as driving, and adjust them to a suitable position, and position by positioning block 9; 4. Use hoisting equipment such as driving Hoist the positioning tool on the mold table panel 16, insert the installation shaft 10 into the corresponding installation sleeve 92, and perform positioning through the positioning block 9. At this time, the positioning tool uses its own weight to hold the mold table panel 16 and the mold table channel steel 17 Press it, and lock and fix the installation shaft 10 through the latch 11; 5. Lift the mold table I-beam 18 into the gap 5 between the beams 4 through hoisting equipment such as driving, and place a beam mold table worker in each gap 5 18, and adjust the position of the I-beam 18 of the mold table so that it is located directly below the third pressing piece 8; Push inward to a fixed position, and then control the second pressing piece 7 and the third pressing piece 8 to press down the channel steel 17 of the mold table and the I-beam 18 of the mold table respectively, thereby completing the entire clamping and positioning; 7; through welding The equipment completes spot welding and welding according to the welding process. After the welding is completed, the cylinder of the pressing part is released, the latch 11 is pulled out, and the positioning tool is lifted away by hoisting equipment such as a crane, and finally the formed mold table is lifted away.

The above disclosures are only a few specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present invention.

Claims (9)

1. a kind of precast concrete member production line die station welding tooling, it is characterised in that: including ground (1), fixed platform (2) And positioning tool, the positioning tool are detachably secured on fixed platform (2), the positioning tool includes being located at two sides Longitudinal frame (3) and several crossbeams (4) being fixed between two sides longitudinal direction frame (3), there are gaps between adjacent beams (4) (5), several first compressing members (6) and several second compressing members (7), each crossbeam are respectively equipped on longitudinal frame (3) (4) it is designed at least one third compressing member (8).

2. a kind of precast concrete member production line die station welding tooling according to claim 1, it is characterised in that: described The quadrangle of fixed platform (2) is designed with locating piece (9), and the locating piece (9) includes right angle locating piece (91) and fixed right angle Installation sleeve (92) on locating piece (91), the quadrangle of the positioning tool are correspondingly provided with installation axle (10), the installation axle (10) it is inserted into corresponding installation sleeve (92), and fixed by bolt (11), to realize the detachable solid of positioning tool It is fixed.

3. a kind of precast concrete member production line die station welding tooling according to claim 2, it is characterised in that: described Right angle locating piece (91) is equipped with inserted block (93), and the slot (21) on the inserted block (93) and fixed platform (2) is cooperatively connected, and inserts It connects in corresponding slot (21).

4. a kind of precast concrete member production line die station welding tooling according to claim 2, it is characterised in that: described The lower end of right angle locating piece (91) is equipped with studdle (94).

5. a kind of precast concrete member production line die station welding tooling according to claim 1, it is characterised in that: described The both ends of fixed platform (2) are equipped with several limited blocks (22), and the limited block (22) is equipped with inserted block (93), passes through inserted block (93) it is plugged in the slot (21) of fixed platform (2).

6. a kind of precast concrete member production line die station welding tooling described in -5 any one according to claim 1, special Sign is: the lower end of each crossbeam (4) is designed with support guide plate (12), and the support guide plate (12) is L-shaped, lower plate It (121) is oblique plate, between existing between adjacent lower plate (121) empty (13), first compressing member (6) empty (13) between being fixed on Top.

7. a kind of precast concrete member production line die station welding tooling according to claim 6, it is characterised in that: described Lower plate (121) is equipped with guide wheel (122).

8. a kind of precast concrete member production line die station welding tooling according to any one of claims 1-4, special Sign is: first compressing member (6), the second compressing member (7) and third compressing member (8) are all compression cylinder, and compression cylinder is used In the component for compressing die station.

9. a kind of precast concrete member production line die station welding tooling according to any one of claims 1-4, special Sign is: the positioning tool is equipped with hanging ring (14).