Cross column assembling machine

Abstract

According to the technical scheme, the cross column assembling machine is characterized in that the cross column assembling machine comprises two bottom plates, and a plurality of conveying rollers are arranged between the two bottom plates; two positioning rods and two driving motors, the two positioning rods are fixedly connected to the left side and the right side of the conveying roller respectively, the two driving motors are fixedly connected to one sides of the two bottom plates respectively, and gears are fixedly connected to one ends of driving shafts of the driving motors and the outer wall surfaces of the positioning rods; the toothed chain is meshed with the outer parts of the plurality of gears; the fixing part is arranged on the top surface of the bottom plate; after the cross column is welded, a driving motor is started, a driving shaft of the driving motor drives a conveying roller to rotate through a toothed chain, and then the welded cross column can be rapidly transferred, so that large-scale production and batch manufacturing are achieved, and the production efficiency of the cross column is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cross column assembly, in particular to a cross column assembly machine. Background Art

[0002] With the rapid development of the economy, low-cost and fast-construction steel structure buildings are being adopted more and more, and modern machinery and equipment are increasingly used in the production of steel structures. Cross columns are commonly used steel structures in large steel structures and oil drilling platforms. They are made of an H-shaped steel and two T-shaped steels welded together. Due to the large size and weight of the cross column, it is difficult to assemble it during production.

[0003] For example, Chinese patent publication number CN117245184A proposes a semi-automatic cross-column assembly machine and a cross-column assembly method. The assembly includes a base plate, a hydraulic system, a movable system, a first guide rail, and a second guide rail. The first guide rails are provided on either side of the base plate, the first hydraulic system is slidably connected to the first guide rails, and two sets of second guide rails are provided in the middle of the base plate, the first movable system is slidably connected to the second guide rails. The semi-automatic assembly machine of the present invention solves the problems of deformation of semi-finished cross-columns after welding, the inability to mass-produce homemade tooling, low manual production efficiency, and high costs. The assembly method of the invention also allows for free combination of cross-columns according to the size of the cross-columns to be produced, thereby improving production efficiency. However, in actual application, this solution requires a large amount of tedious manual operation to transfer the cross-columns after assembly, making large-scale production and batch production impossible and resulting in low production efficiency. To address the above problems, we have proposed a cross-column assembly machine. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a cross column assembly machine, which solves the problems mentioned in the background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A cross column assembly machine, comprising:

[0007] Two bottom plates, with a plurality of transmission rollers arranged between the two bottom plates;

[0008] Two positioning rods and two driving motors, the two positioning rods are respectively fixedly connected to the left and right sides of the transmission roller, the two driving motors are respectively fixedly connected to one side of the two bottom plates, and one end of the driving motor drive shaft is fixedly connected to the outer wall surface of the positioning rod with a gear;

[0009] a tooth chain meshed with the exterior of a plurality of the gears;

[0010] A fixing component provided on the top surface of the bottom plate, used for fixing the T-shaped steel;

[0011] The supporting component provided on the top surface of the bottom plate is used to support the T-shaped steel.

[0012] Preferably, the fixing component includes:

[0013] An adjusting block is provided on the top surface of the base plate. A fixing plate is provided on the top surface of the adjusting block. A hydraulic clamp is fixedly connected to the top surface of the fixing plate.

[0014] Preferably, the supporting component includes:

[0015] A plurality of placement holes are provided, and the plurality of placement holes are all opened on the top surface of the bottom plate. The interior of the placement holes is fixedly connected with a first hydraulic push rod, and the top surfaces of the telescopic shafts of the plurality of first hydraulic push rods are fixedly connected with a support plate.

[0016] Preferably, the top surface of the base plate is fixedly connected to two guide rails, and the bottom surface of the adjustment block is provided with a sliding groove, and the sliding groove and the guide rails are slidably installed together.

[0017] Preferably, the top surface of the adjustment block is fixedly connected to two mounting grooves, the interior of the mounting groove is fixedly connected to a second hydraulic push rod, and the bottom end of the telescopic shaft of the second hydraulic push rod is fixedly connected to the bottom surface of the fixed plate.

[0018] Preferably, a plurality of rotation grooves are provided on one side of the bottom plate, and the positioning rods are rotatably mounted together with the rotation grooves.

[0019] In summary, the present invention has the following beneficial effects:

[0020] By setting up transmission rollers, when the staff uses the conveyor to send the H-shaped steel to the top surface of several transmission rollers, and then starts the drive motor, since the tooth chain is engaged with several gears, the drive shaft of the drive motor drives the tooth chain to rotate through the gears. At this time, the tooth chain can drive the transmission roller to rotate, so that the H-shaped steel on the top surface of the transmission roller can be moved, which is convenient for the staff to weld the cross column later. At the same time, when the cross column is welded, by starting the drive motor, the drive shaft of the drive motor drives the transmission roller to rotate through the tooth chain, the welded cross column can be quickly transferred, thereby forming large-scale production and batch production, and improving the production efficiency of the cross column. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the bottom plate structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the positioning rod structure of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the fixed plate of the present utility model.

[0025] Figure numerals: 1. Base plate; 2. Transmission roller; 3. Positioning rod; 4. Driving motor; 5. Rotating groove; 6. Gear; 7. Tooth chain; 8. Adjusting block; 9. Fixing plate; 10. Hydraulic clamp; 11. Placement hole; 12. First hydraulic push rod; 13. Support plate; 14. Guide rail; 15. Sliding groove; 16. Mounting groove; 17. Second hydraulic push rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] refer to Figure 1-Figure 4 , a cross column assembly machine, comprising:

[0028] Two bottom plates 1, with a plurality of transmission rollers 2 arranged between the two bottom plates 1;

[0029] Two positioning rods 3 and two drive motors 4, the two positioning rods 3 are fixedly connected to the left and right sides of the transmission roller 2, and the two drive motors 4 are fixedly connected to one side of the two bottom plates 1. One end of the drive shaft of the drive motor 4 and the outer wall surface of the positioning rod 3 are fixedly connected with a gear 6;

[0030] Tooth chain 7, which is meshed with the outside of several gears 6, can be AVANTICS transmission tooth chain HPC mechanical component transmission / cargo transportation stainless steel tooth chain single pole, or the staff can reasonably select and install it according to the actual situation;

[0031] A fixing component provided on the top surface of the bottom plate 1, used to fix the T-shaped steel;

[0032] A support component provided on the top surface of the bottom plate 1, used to support the T-shaped steel;

[0033] By setting up the transmission roller 2, when the staff uses the conveyor to send the H-shaped steel to the top surface of several transmission rollers 2, and then starts the drive motor 4, since the tooth chain 7 is engaged with several gears 6, the drive shaft of the drive motor 4 drives the tooth chain 7 to rotate through the gear 6. At this time, the tooth chain 7 can drive the transmission roller 2 to rotate, so that the H-shaped steel on the top surface of the transmission roller 2 can be moved, which is convenient for the staff to weld the cross column later. At the same time, when the cross column is welded, by starting the drive motor 4, the drive shaft of the drive motor 4 drives the transmission roller 2 to rotate through the tooth chain 7, the cross column after welding can be quickly transferred, thereby forming large-scale production and batch production, thereby improving the production efficiency of the cross column.

[0034] As a further solution of the present invention, the fixing component includes:

[0035] An adjusting block 8 is provided on the top surface of the bottom plate 1 , a fixing plate 9 is provided on the top surface of the adjusting block 8 , and a hydraulic clamping jaw 10 is fixedly connected to the top surface of the fixing plate 9 ;

[0036] By setting up the hydraulic clamps 10, after the staff fixes the T-shaped steel inside the two hydraulic clamps 10, they adjust the position of the adjustment block 8 on the top surface of the base plate 1 so that one side of the T-shaped steel can be fitted together with one side of the H-shaped steel, thereby making it easier for the staff to weld the T-shaped steel and the H-shaped steel later to form a cross column.

[0037] As a further solution of the present invention, the supporting component includes:

[0038] A plurality of placement holes 11 are provided on the top surface of the bottom plate 1. A first hydraulic push rod 12 is fixedly connected to the interior of the placement hole 11. A support plate 13 is fixedly connected to the top surface of the telescopic axis of the plurality of first hydraulic push rods 12.

[0039] By setting up the support plate 13, when the telescopic shaft of the first hydraulic push rod 12 drives the support plate 13 to move upward, the support plate 13 can support the T-shaped steel supported by the hydraulic clamp 10, thereby preventing the T-shaped steel from squeezing the hydraulic clamp 10 for a long time and affecting the service life of the hydraulic clamp 10.

[0040] As a further solution of the present invention, two guide rails 14 are fixedly connected to the top surface of the bottom plate 1, and a sliding groove 15 is provided on the bottom surface of the adjustment block 8. The sliding groove 15 is slidably installed with the guide rails 14;

[0041] By providing the guide rail 14 , the sliding groove 15 is slidably mounted with the guide rail 14 , so that the adjustment block 8 can move on the top surface of the base plate 1 , thereby adjusting the position of the T-shaped steel.

[0042] As a further solution of the present invention, the top surface of the adjusting block 8 is fixedly connected to two mounting grooves 16, the interior of the mounting groove 16 is fixedly connected to a second hydraulic push rod 17, and the bottom end of the telescopic shaft of the second hydraulic push rod 17 is fixedly connected to the bottom surface of the fixed plate 9;

[0043] By setting up the second hydraulic push rod 17, the telescopic axis of the second hydraulic push rod 17 can adjust the height of the hydraulic clamp 10 through the fixed plate 9, thereby facilitating the subsequent adjustment of the position of the T-steel during welding, so that the T-steel can be welded in the middle position of the H-steel.

[0044] As a further solution of the present invention, a plurality of rotation slots 5 are provided on one side of the bottom plate 1, and the positioning rods 3 are rotatably mounted together with the rotation slots 5;

[0045] By providing the positioning rod 3 , since the positioning rod 3 is rotatably installed inside the rotation groove 5 , the transport roller 2 can rotate between the two bottom plates 1 .

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cross column assembly machine, characterized in that: include: Two bottom plates (1), with a plurality of transmission rollers (2) arranged between the two bottom plates (1); Two positioning rods (3) and two driving motors (4), the two positioning rods (3) are fixedly connected to the left and right sides of the transmission roller (2), the two driving motors (4) are fixedly connected to one side of the two bottom plates (1), and one end of the driving shaft of the driving motor (4) and the outer wall surface of the positioning rod (3) are fixedly connected with a gear (6); a toothed chain (7), the toothed chain (7) being meshed with the outside of a plurality of the gears (6); A fixing component provided on the top surface of the bottom plate (1) for fixing the T-shaped steel; A supporting component provided on the top surface of the base plate (1) is used to support the T-shaped steel.

2. A cross column assembly machine according to claim 1, characterized in that: The fixing component includes: An adjusting block (8) is provided on the top surface of the base plate (1); a fixing plate (9) is provided on the top surface of the adjusting block (8); and a hydraulic clamp (10) is fixedly connected to the top surface of the fixing plate (9).

3. The cross column assembly machine according to claim 1, characterized in that: The supporting component comprises: A plurality of placement holes (11) are provided, wherein the plurality of placement holes (11) are all provided on the top surface of the bottom plate (1); a first hydraulic push rod (12) is fixedly connected inside the placement holes (11); and a support plate (13) is fixedly connected to the top surface of the telescopic shaft of the plurality of first hydraulic push rods (12).

4. The cross column assembly machine according to claim 2, characterized in that: The top surface of the base plate (1) is fixedly connected to two guide rails (14), and the bottom surface of the adjustment block (8) is provided with a sliding groove (15), and the sliding groove (15) and the guide rails (14) are slidably installed together.

5. The cross column assembly machine according to claim 4, characterized in that: The top surface of the adjustment block (8) is fixedly connected to two mounting grooves (16), the interior of the mounting groove (16) is fixedly connected to a second hydraulic push rod (17), and the bottom end of the telescopic shaft of the second hydraulic push rod (17) is fixedly connected to the bottom surface of the fixed plate (9).

6. The cross column assembly machine according to claim 1, characterized in that: A plurality of rotation slots (5) are provided on one side of the base plate (1), and the positioning rod (3) is rotatably mounted with the rotation slots (5).

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