Forming device of bridge support

Abstract

The utility model belongs to the technical field of bridges, and particularly relates to a bridge support forming device which comprises a conveying belt, bearing mechanisms used for containing a rubber plate and a steel plate respectively are arranged on the two sides of the conveying belt, each bearing mechanism comprises a bearing plate and a calibration base, and a lifting groove extending longitudinally is formed in one side of each calibration base. The bearing plate moves in the length direction of the lifting groove, the rubber plate and the steel plate are placed on the bearing plate, stacking mechanisms are arranged on the two sides of the conveying belt correspondingly, and the stacking mechanisms move the rubber plate and the steel plate from the bearing mechanism to the position above the conveying belt. The rubber plates and the steel plates are placed on the bearing mechanisms on the two sides of the conveying belt respectively, the bearing mechanisms comprise the bearing plates driving the rubber plates and the steel plates to move upwards, the stacking mechanisms are further arranged on the two sides of the conveying belt, the rubber plates and the steel plates are stacked in a penetrating and inserting mode through the stacking mechanisms, the working efficiency is improved, the stacking accuracy is improved, and the labor intensity of workers is reduced. And the product quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, in particular to a forming device for a bridge support. Background Art

[0002] Bridges generally refer to structures erected on rivers, lakes, and seas to allow vehicles and pedestrians to pass smoothly. Bridges are generally composed of superstructures, substructures, supports, and auxiliary structures. The superstructure, also known as the bridge span structure, is the main structure for crossing obstacles; the substructure includes abutments, piers, and foundations; the support is a force transmission device installed at the supporting location between the bridge span structure and the piers or abutments. The bridge support is an important structural component connecting the superstructure and substructure of the bridge. It can reliably transmit the reaction force and deformation (displacement and rotation) of the bridge superstructure to the bridge substructure. It is a device erected on the piers and supports the superstructure of the bridge on the top surface. Its function is to fix the superstructure to the piers, withstand various forces acting on the superstructure, and reliably transmit them to the piers.

[0003] Bridge bearings are divided into many types according to different usage requirements. Plate rubber bearings are one of them. Rubber bearings are ordinary rubber bearing products made of multiple layers of steel plates and multiple layers of rubber sheets vulcanized and bonded. This product has sufficient vertical stiffness and can reliably transmit the reaction force of the upper structure of the bearing to the pier. The bearing has good elasticity to cope with the rotation of the beam end of the bridge. However, during the molding and production process of this rubber bearing, workers are required to manually stack the steel plates and rubber plates. On the one hand, the work efficiency is low. On the other hand, there may be deviations between the steel plates and rubber plates during the stacking process, affecting the quality of the product. Utility Model Content

[0004] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a forming device for a bridge bearing.

[0005] A forming device for a bridge bearing comprises a conveyor belt, and supporting mechanisms for placing rubber plates and steel plates respectively are provided on both sides of the conveyor belt, the supporting mechanism comprises a supporting plate and a calibration base, one side of the calibration base is provided with a longitudinally extending lifting groove, the supporting plate moves along the length direction of the lifting groove, the rubber plates and steel plates are placed on the supporting plate, and stacking mechanisms are provided on both sides of the conveyor belt, and the stacking mechanisms move the rubber plates and steel plates from the supporting mechanism to the top of the conveyor belt.

[0006] Furthermore, the stacking mechanism includes a vacuum suction cup, which is installed at the output end of the lifting cylinder, the lifting cylinder is installed on a fixed seat, the fixed seat is connected to the cantilever, the cantilever is connected to the output end of the rotating motor, and the rotating motor is installed in the shell.

[0007] Furthermore, the lifting groove is an arc groove adapted to the shape of the rubber plate and the steel plate.

[0008] Furthermore, a longitudinal screw rod and a light rod are provided on the calibration base, the screw rod and the supporting plate are cooperatively connected, the light rod and the supporting plate are slidably connected, the bottom of the screw rod is connected to the driving motor, and the driving motor is installed in the box.

[0009] Furthermore, the conveyor belt conveys molds for containing rubber plates and steel plates.

[0010] Due to the adoption of the above technical scheme, the beneficial technical effect of the utility model is as follows: in the utility model, the rubber sheet and the steel sheet are respectively placed on the supporting mechanisms on both sides of the conveyor belt, the supporting mechanisms include supporting plates for driving the rubber sheet and the steel sheet to move upward, and stacking mechanisms are also provided on both sides of the conveyor belt. The stacking mechanisms realize the interlaced stacking of the rubber sheet and the steel sheet, thereby improving the work efficiency and the accuracy of the stacking, which is beneficial to improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a forming device for a bridge support of the utility model;

[0012] Figure 2 It is a top view of a forming device for a bridge support of the utility model;

[0013] Figure 3 It is a structural schematic diagram of the supporting mechanism in the utility model.

[0014] In the figure, 1, conveyor belt, 2, rubber sheet, 3, steel plate, 4, supporting plate, 5, calibration base, 6, lifting slot, 7, vacuum suction cup, 8, lifting cylinder, 9, fixed seat, 10, cantilever, 11, shell, 12, screw rod, 13, polished rod, 14, box, and 15, mold. DETAILED DESCRIPTION

[0015] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.

[0016] according to Figure 1-3As shown, a forming device for a bridge bearing comprises a conveyor belt 1, and supporting mechanisms for placing a rubber plate 2 and a steel plate 3 respectively are provided on both sides of the conveyor belt 1, the supporting mechanism comprises a supporting plate 4 and a calibration base 5, one side of the calibration base 5 is provided with a longitudinally extending lifting groove 6, the supporting plate 4 moves along the length direction of the lifting groove 6, the rubber plate 2 and the steel plate 3 are placed on the supporting plate 4, and stacking mechanisms are provided on both sides of the conveyor belt 1, and the stacking mechanisms move the rubber plate 2 and the steel plate 3 from the supporting mechanism to the top of the conveyor belt 1.

[0017] In the above specific technical scheme, the rubber sheet 2 and the steel sheet 3 are respectively placed on the supporting mechanisms on both sides of the conveyor belt 1, and the supporting mechanisms include supporting plates 4 that drive the rubber sheet 2 and the steel sheet 3 to move upward. Stacking mechanisms are also provided on both sides of the conveyor belt 1. The stacking mechanisms realize the interlaced stacking of the rubber sheet 2 and the steel sheet 3, thereby improving work efficiency and stacking accuracy, which is beneficial to improving product quality.

[0018] The stacking mechanism includes a vacuum suction cup 7, which is installed at the output end of a lifting cylinder 8, which is installed on a fixed seat 9, which is connected to a cantilever 10, which is connected to the output end of a rotating motor, which is installed in a housing 11. First, the vacuum suction cup 7 of the stacking device is located above the rubber sheet 2, and the lifting cylinder 8 is started to drive the vacuum suction cup 7 to descend. After the rubber sheet 2 is adsorbed, the vacuum suction cup 7 rises driven by the lifting cylinder 8, and then the rotating motor drives the cantilever 10 to rotate, so that the rubber sheet 2 moves from the supporting mechanism to the top of the conveyor belt 1, and the vacuum suction cup 7 descends driven by the lifting cylinder 8 to release the rubber sheet 2. Then the stacking mechanism moves the rubber sheet 2 from the supporting mechanism to the top of the conveyor belt 1 in the same way.

[0019] The lifting groove 6 is an arc groove adapted to the shape of the rubber sheet 2 and the steel sheet 3. By providing the arc groove, it is convenient for the staff to place the rubber sheet 2 and the steel sheet 3 neatly in the lifting groove 6, thereby achieving neat stacking of the rubber sheet 2 and the steel sheet 3.

[0020] The calibration base 5 is provided with a longitudinal screw rod 12 and a polished rod 13, the screw rod 12 is cooperatively connected with the supporting plate 4, the polished rod 13 is slidably connected with the supporting plate 4, the bottom of the screw rod 12 is connected with the driving motor, and the driving motor is installed in the box 14. When the stacking mechanism transfers the rubber plate 2 and the steel plate 3 at the top of the supporting mechanism, the driving motor is started to drive the supporting plate 4 to move upward, which is convenient for the stacking mechanism to grab the rubber plate 2 and the steel plate 3.

[0021] The conveyor belt 1 carries a mold 15 for containing the rubber sheet 2 and the steel sheet 3. The stacking mechanism places the grabbed rubber sheet 2 and the steel sheet 3 into the mold 15 in sequence so as to be vulcanized and formed by the vulcanizing device.

[0022] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A bridge bearing forming device, comprising a conveyor belt (1), characterized in that: Supporting mechanisms for placing the rubber sheet (2) and the steel sheet (3) respectively are provided on both sides of the conveyor belt (1), the supporting mechanism comprising a supporting plate (4) and a calibration base (5), one side of the calibration base (5) is provided with a longitudinally extending lifting groove (6), the supporting plate (4) moves along the length direction of the lifting groove (6), the rubber sheet (2) and the steel sheet (3) are placed on the supporting plate (4), and stacking mechanisms are provided on both sides of the conveyor belt (1), the stacking mechanisms move the rubber sheet (2) and the steel sheet (3) from the supporting mechanism to the top of the conveyor belt (1).

2. A bridge bearing forming device according to claim 1, characterized in that: The stacking mechanism comprises a vacuum suction cup (7), the vacuum suction cup (7) is mounted on the output end of a lifting cylinder (8), the lifting cylinder (8) is mounted on a fixed seat (9), the fixed seat (9) is connected to a cantilever (10), the cantilever (10) is connected to the output end of a rotating motor, and the rotating motor is mounted in a housing (11).

3. A bridge bearing forming device according to claim 2, characterized in that: The lifting groove (6) is an arc-shaped groove adapted to the shapes of the rubber plate (2) and the steel plate (3).

4. A bridge bearing forming device according to claim 3, characterized in that: The calibration base (5) is provided with a longitudinal screw rod (12) and a smooth rod (13); the screw rod (12) and the supporting plate (4) are cooperatively connected; the smooth rod (13) and the supporting plate (4) are slidably connected; the bottom of the screw rod (12) is connected to a driving motor; and the driving motor is installed in a box (14).

5. A bridge bearing forming device according to claim 4, characterized in that: The conveyor belt (1) is provided with a mold (15) for containing the rubber plate (2) and the steel plate (3).

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