Full-automatic bridge forming machine

Abstract

The utility model relates to the technical field of bridge processing equipment, and discloses a full-automatic bridge forming machine which comprises a machine body, supports are fixedly connected to the two sides of the top of the machine body, a motor table is fixedly connected to the outer side of the machine body, a motor is fixedly installed on the top of the motor table, a first transverse plate is fixedly connected to the interiors of the supports, and a second transverse plate is fixedly connected to the interiors of the first transverse plate. First sliding rails are fixedly connected to the two sides of the inner wall of the support, a second transverse plate is slidably connected to the interiors of the first sliding rails, a driving shaft and a connecting shaft are rotatably connected to the interiors of the first transverse plate and the second transverse plate correspondingly, and the driving shaft is fixedly connected to the output end of a motor. The groove type bridge frame pressing device has the advantages that the motor drives one set of edge folding wheels to rotate through the driving shaft, the bridge frame is arranged in the gap between the two sets of edge folding wheels, extrusion can be formed on the two sides of the bridge frame through rotation of the edge folding wheels, and the bridge frame can be pressed into a groove type bridge frame.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge frame processing equipment, in particular to a full-automatic bridge frame forming machine. Background Art

[0002] The bridge forming machine is a bridge production equipment that uses several pairs of folding wheels to pressurize and form metal plates. In the production process of trough-type bridges, folding forming is an important process.

[0003] In the prior art, Chinese patent publication number CN104174738B discloses a bridge frame forming machine, including a transmission mechanism and a base, the transmission mechanism transmits power to the first and second gears through the main transmission shaft; the bridge frame forming machine also includes a forming mechanism and a bracket mechanism; the bracket mechanism includes a guide rail, a slider, a ball screw, a support plate and a forming bracket, the guide rail is parallel to the main transmission shaft, each guide rail has a slider above, the support plate is oppositely mounted on the slider, and the positioning adjustment is achieved through a nut, and the adjustment gear is connected with the first, second and third adjustment worms in sequence to achieve positioning adjustment. The advantages of the present invention are: the folding forming positioning is accurate, the processing accuracy of the slot-type bridge frame is improved, the slot-type bridge frames of different widths and thicknesses can be processed, and the production applicability is strong.

[0004] However, in actual use of the existing bridge frame forming machine, the two sets of folding edge wheels are parallel, and the gap between the two sets of folding edge wheels is in a fixed state, resulting in that only trough-type bridge frames of a specific thickness can be pressurized and formed, resulting in the problem of inflexibility in the use process. At the same time, when the trough-type bridge frame is segmented, the trough-type bridge frame needs to be taken out from the inside of the machine body, and then the trough-type bridge frame is segmented through a cutting device, resulting in the problem of inconvenience, and therefore needs to be improved. Utility Model Content

[0005] The utility model aims to provide a fully automatic bridge frame forming machine, which has the effects of high flexibility and convenience.

[0006] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a fully automatic bridge frame forming machine comprises a body, both sides of the top of the body are fixedly connected with a bracket, the outer side of the body is fixedly connected with a motor platform, the top of the motor platform is fixedly installed with a motor, the inside of the bracket is fixedly connected with a first cross plate, both sides of the inner wall of the bracket are fixedly connected with a first slide rail, the inside of the first slide rail is slidably connected with a second cross plate, the insides of the first cross plate and the second cross plate are respectively rotatably connected with a driving shaft and a connecting shaft, the driving shaft is fixedly connected to the output end of the motor, the outsides of the driving shaft and the connecting shaft are fixedly connected with folding edge wheels, the first cylinder is fixedly installed on both sides of the top of the body, the output end of the first cylinder is provided with a first push rod, one end of the first push rod is fixedly connected with a lifting plate, and both sides of the top of the second cross plate are fixedly connected with lifting rods, and the lifting rods penetrate into the interior of the bracket and are fixedly connected to the lifting plate.

[0007] By adopting the above technical scheme, the staff places the trough-type bridge into the gap between the two groups of folding edge wheels, adjusts the spacing between the folding edge wheels according to the thickness of the trough-type bridge, and when adjusting the spacing between the two groups of folding edge wheels, the staff starts the first cylinder, so that the first cylinder drives the lifting plate to rise and fall through the first push rod. Since one end of the lifting rod is fixedly connected to the second cross plate, the other end of the lifting rod is fixedly connected to the lifting plate, and the second cross plate is slidably connected to the inside of the bracket through the first slide rail, the first cylinder drives the folding edge wheels to extend and retract, so that the spacing between the two groups of folding edge wheels can be adjusted, thereby improving the flexibility during use. When the trough-type bridge is pressed and formed, the staff starts the motor, so that the motor drives one of the groups of folding edge wheels to rotate through the drive shaft, and the bridge is set in the gap between the two groups of folding edge wheels. The rotation of the folding edge wheels can squeeze both sides of the bridge, so that the bridge can be pressed into a trough-type bridge.

[0008] The utility model is further configured as follows: a shearing frame is fixedly connected to the edge of the top of the machine body, a second cylinder is fixedly installed on the top of the shearing frame, a second push rod is provided at the output end of the second cylinder, an upper blade is fixedly connected to the bottom of the second push rod, a shearing seat is fixedly connected to the inside of the shearing frame, and a lower blade is fixedly connected to the top of the shearing seat.

[0009] By adopting the above technical solution, when the bridge frame is cut into sections, the rotation of the folding wheel can form friction on the bridge frame, so that the bridge frame can be displaced. When the bridge frame moves to the inside of the shearing frame, the staff starts the second cylinder, so that the second cylinder drives the upper blade to retract and retract through the second push rod, and the bridge frame extends between the upper blade and the lower blade. The upper blade and the lower blade are matched to achieve the effect of shearing the bridge frame, thereby improving the convenience of processing the bridge frame.

[0010] The utility model is further configured as follows: both sides of the inner wall of the shearing frame are fixedly connected with second slide rails, and both sides of the upper blade are slidably connected to the inside of the second slide rails.

[0011] By adopting the above technical solution, during the extension and retraction process of the upper blade, both sides of the upper blade will slide inside the second slide rail, thereby ensuring the stability of the upper blade during the extension and retraction process.

[0012] The utility model is further configured as follows: a cavity is provided inside the machine body, and a placement plate is fixedly connected inside the cavity.

[0013] By adopting the above technical solution, the bridge frame after being truncated is placed through the placement plate, and the placement plate is arranged inside the machine body, thereby saving space.

[0014] The utility model is further configured as follows: both sides of the bracket are fixedly connected with mounting blocks, and the internal threads of the mounting blocks are connected with bolts.

[0015] By adopting the above technical solution, the bolt is threadedly connected to the inside of the mounting block, so that the bolt extends into the inside of the machine body, thereby improving stability.

[0016] The utility model is further configured as follows: a groove is provided at the bottom of the body, and a buffer pad is fixedly connected inside the groove.

[0017] By adopting the above technical solution, the buffer pad improves the buffering effect of the machine body, so that the bottom of the machine body is protected.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model, through the arrangement of the machine body, the bracket, the motor table, the motor, the first transverse plate, the first slide rail, the second transverse plate, the driving shaft, the connecting shaft, the folding edge wheel, the first cylinder, the first push rod, the lifting plate and the lifting rod, the staff puts the groove bridge into the gap between the two groups of folding edge wheels, adjusts the distance between the folding edge wheels according to the thickness of the groove bridge, and when adjusting the distance between the two groups of folding edge wheels, the staff starts the first cylinder so that the first cylinder drives the lifting plate to move up and down through the first push rod. Since one end of the lifting rod is fixedly connected to the second transverse plate The other end of the lifting rod is fixedly connected to the lifting plate, and the second cross plate is slidably connected to the inside of the bracket through the first slide rail. The first cylinder drives the folding wheel to extend and retract, so that the spacing between the two sets of folding wheels can be adjusted, which improves the flexibility during use. When the trough-type bridge frame is pressed and formed, the staff starts the motor, so that the motor drives one set of folding wheels to rotate through the drive shaft. The bridge frame is set in the gap between the two sets of folding wheels. The rotation of the folding wheels can squeeze both sides of the bridge frame, so that the bridge frame can be pressed into a trough-type bridge frame.

[0020] 2. The utility model, through the arrangement among the shearing frame, the second cylinder, the second push rod, the upper blade, the shearing seat, the lower blade, the second slide rail, the cavity and the placement plate, when the bridge frame is cut into sections, the rotation of the folding wheel can form friction on the bridge frame, so that the bridge frame can be displaced, and when the bridge frame moves to the inside of the shearing frame, the staff starts the second cylinder, so that the second cylinder drives the upper blade to be extended and retracted through the second push rod, and the bridge frame extends to between the upper blade and the lower blade, and the effect of shearing the bridge frame is achieved by matching the upper blade and the lower blade, thereby improving the convenience of processing the bridge frame, and during the extension and retraction process of the upper blade, the two sides of the upper blade will slide inside the second slide rail, thereby ensuring the stability of the upper blade during the extension and retraction process, and the bridge frame after truncation is placed through the placement plate, and the placement plate is arranged inside the machine body to save space. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a side view of the structure of the utility model;

[0024] Figure 3This is a schematic diagram of the internal structure of the shearing frame of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the upper blade and the lower blade of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the placement plate of the utility model.

[0027] In the figure, 1, machine body; 2, bracket; 3, motor table; 4, motor; 5, first horizontal plate; 6, first slide rail; 7, second horizontal plate; 8, driving shaft; 9, connecting shaft; 10, folding edge wheel; 11, first cylinder; 12, first push rod; 13, lifting plate; 14, lifting rod; 15, shearing frame; 16, second cylinder; 17, second push rod; 18, upper blade; 19, shearing seat; 20, lower blade; 21, second slide rail; 22, cavity; 23, placement plate; 24, mounting block; 25, bolt. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-5A fully automatic bridge forming machine comprises a machine body 1, both sides of the top of the machine body 1 are fixedly connected with a bracket 2, the outer side of the machine body 1 is fixedly connected with a motor table 3, the top of the motor table 3 is fixedly installed with a motor 4, the inside of the bracket 2 is fixedly connected with a first cross plate 5, both sides of the inner wall of the bracket 2 are fixedly connected with a first slide rail 6, the inside of the first slide rail 6 is slidably connected with a second cross plate 7, the insides of the first cross plate 5 and the second cross plate 7 are rotatably connected with a driving shaft 8 and a connecting shaft 9 respectively, the driving shaft 8 is fixedly connected to the output end of the motor 4, the outsides of the driving shaft 8 and the connecting shaft 9 are fixedly connected with a folding edge wheel 10, both sides of the top of the machine body 1 are fixedly installed with a first cylinder 11, the output end of the first cylinder 11 is provided with a first push rod 12, one end of the first push rod 12 is fixed A lifting plate 13 is fixedly connected, and lifting rods 14 are fixedly connected on both sides of the top of the second cross plate 7. The lifting rods 14 penetrate into the interior of the bracket 2 and are fixedly connected to the lifting plate 13. The staff places the groove-type bridge into the gap between the two sets of folding edge wheels 10, and adjusts the spacing between the folding edge wheels 10 according to the thickness of the groove-type bridge. When adjusting the spacing between the two sets of folding edge wheels 10, the staff starts the first cylinder 11, so that the first cylinder 11 drives the lifting plate 13 to rise and fall through the first push rod 12. Since one end of the lifting rod 14 is fixedly connected to the second cross plate 7, the other end of the lifting rod 14 is fixedly connected to the lifting plate 13, and the second cross plate 7 is slidably connected to the interior of the bracket 2 through the first slide rail 6, the first cylinder 11 drives the folding edge wheels 10 is telescopic, so that the spacing between the two sets of folding wheels 10 can be adjusted, which improves the flexibility during use. When the trough-type bridge is pressed and formed, the staff starts the motor 4, so that the motor 4 drives one set of folding wheels 10 to rotate through the driving shaft 8. The bridge is set in the gap between the two sets of folding wheels 10. The rotation of the folding wheels 10 can squeeze the two sides of the bridge, so that the bridge can be pressed into a trough-type bridge. A shearing frame 15 is fixedly connected to the edge of the top of the body 1, and a second cylinder 16 is fixedly installed on the top of the shearing frame 15. A second push rod 17 is provided at the output end of the second cylinder 16, and an upper blade 18 is fixedly connected to the bottom of the second push rod 17. The inside of the shearing frame 15 is fixedly connected to a shearing frame 15. The shearing frame 15 is provided with a shearing seat 19, and a lower blade 20 is fixedly connected to the top of the shearing seat 19. When the bridge is cut into sections, friction is formed on the bridge by rotating the folding wheel 10, so that the bridge can be displaced. When the bridge moves to the inside of the shearing frame 15, the staff starts the second cylinder 16, so that the second cylinder 16 drives the upper blade 18 to extend and retract through the second push rod 17, and the bridge extends to between the upper blade 18 and the lower blade 20. The upper blade 18 and the lower blade 20 are matched to achieve the effect of shearing the bridge, which improves the convenience of processing the bridge. The inner wall of the shearing frame 15 is fixedly connected with a second slide rail 21 on both sides, and the upper blade 18 is slidably connected to the inside of the second slide rail 21 on both sides. When the upper blade 18 is extending and retracting,The two sides of the upper blade 18 will slide inside the second slide rail 21, thereby ensuring the stability of the upper blade 18 during the extension and retraction process. A cavity 22 is provided inside the body 1, and a placement plate 23 is fixedly connected inside the cavity 22. The bridge frame after being cut is placed through the placement plate 23. The placement plate 23 is arranged inside the body 1 to save space. The two sides of the bracket 2 are fixedly connected with mounting blocks 24. The internal threads of the mounting blocks 24 are connected with bolts 25. The bolts 25 are threadedly connected to the inside of the mounting blocks 24, so that the bolts 25 extend to the inside of the body 1, thereby improving stability. A groove is provided at the bottom of the body 1, and a buffer pad is fixedly connected inside the groove. The buffer pad improves the buffering effect on the body 1, so that the bottom of the body 1 is protected.

[0030] In the utility model, the staff places the trough-type bridge into the gap between the two groups of folding edge wheels 10, and adjusts the spacing between the folding edge wheels 10 according to the thickness of the trough-type bridge. When adjusting the spacing between the two groups of folding edge wheels 10, the staff starts the first cylinder 11, so that the first cylinder 11 drives the lifting plate 13 to rise and fall through the first push rod 12. Since one end of the lifting rod 14 is fixedly connected to the second cross plate 7, the other end of the lifting rod 14 is fixedly connected to the lifting plate 13, and the second cross plate 7 is slidably connected to the inside of the bracket 2 through the first slide rail 6, the first cylinder 11 drives the folding edge wheels 10 to retract and retract, so that the spacing between the two groups of folding edge wheels 10 can be adjusted, thereby improving the flexibility during use. When the trough-type bridge is pressed and formed, the staff starts the motor 4, so that the motor 4 drives one of the groups of folding edge wheels 10 to rotate through the drive shaft 8, and the bridge is set between the two groups of folding edge wheels 10. At the gap, the rotation of the folding wheel 10 can squeeze the two sides of the bridge frame, so that the bridge frame can be pressed into a groove-type bridge frame. When the bridge frame is cut into sections, the rotation of the folding wheel 10 can form friction on the bridge frame, so that the bridge frame can be displaced. When the bridge frame moves to the inside of the shearing frame 15, the staff starts the second cylinder 16, so that the second cylinder 16 drives the upper blade 18 to retract and retract through the second push rod 17, and the bridge frame extends to between the upper blade 18 and the lower blade 20. The upper blade 18 and the lower blade 20 are matched to achieve the effect of shearing the bridge frame, which improves the convenience of processing the bridge frame. During the extension and retraction process of the upper blade 18, the two sides of the upper blade 18 will slide inside the second slide rail 21, thereby ensuring the stability of the upper blade 18 during the extension and retraction process. The bridge frame after truncation is placed through the placement plate 23, and the placement plate 23 is arranged inside the body 1 to save space.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic bridge forming machine, comprising a machine body (1), characterized in that: The top of the machine body (1) is fixedly connected to a bracket (2) on both sides, the outer side of the machine body (1) is fixedly connected to a motor platform (3), the top of the motor platform (3) is fixedly mounted with a motor (4), the inside of the bracket (2) is fixedly connected to a first transverse plate (5), the inner side of the inner wall of the bracket (2) is fixedly connected to a first slide rail (6), the inside of the first slide rail (6) is slidably connected to a second transverse plate (7), the inside of the first transverse plate (5) and the second transverse plate (7) are rotatably connected to a driving shaft (8) and a connecting shaft (9), respectively, the driving shaft (8 ) is fixedly connected to the output end of the motor (4), the outside of the driving shaft (8) and the connecting shaft (9) are fixedly connected with a folding edge wheel (10), the first cylinder (11) is fixedly installed on both sides of the top of the body (1), the output end of the first cylinder (11) is provided with a first push rod (12), one end of the first push rod (12) is fixedly connected to a lifting plate (13), and the top of the second cross plate (7) is fixedly connected with a lifting rod (14) on both sides, and the lifting rod (14) passes through the interior of the bracket (2) and is fixedly connected to the lifting plate (13).

2. The fully automatic bridge forming machine according to claim 1, characterized in that: A shearing frame (15) is fixedly connected to the edge of the top of the machine body (1), a second cylinder (16) is fixedly installed on the top of the shearing frame (15), a second push rod (17) is provided at the output end of the second cylinder (16), an upper blade (18) is fixedly connected to the bottom of the second push rod (17), a shearing seat (19) is fixedly connected inside the shearing frame (15), and a lower blade (20) is fixedly connected to the top of the shearing seat (19).

3. A fully automatic bridge forming machine according to claim 2, characterized in that: The inner wall of the shearing frame (15) is fixedly connected to a second slide rail (21) on both sides, and the upper blade (18) is slidably connected to the inside of the second slide rail (21) on both sides.

4. The fully automatic bridge forming machine according to claim 1, characterized in that: A cavity (22) is provided inside the machine body (1), and a placement plate (23) is fixedly connected inside the cavity (22).

5. The fully automatic bridge forming machine according to claim 1, characterized in that: Both sides of the bracket (2) are fixedly connected with mounting blocks (24), and the internal threads of the mounting blocks (24) are connected with bolts (25).

6. The fully automatic bridge forming machine according to claim 1, characterized in that: A groove is provided at the bottom of the machine body (1), and a buffer pad is fixedly connected inside the groove.

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