Discharging device for constructional engineering

Abstract

The utility model discloses a discharging device for constructional engineering, which belongs to the technical field of constructional engineering and comprises a base, a supporting column is mounted on the side edge of the lower end of the base, four groups of electric telescopic rods are mounted at the lower end of the base, a lifting plate is mounted at the lower ends of the four groups of electric telescopic rods, and four groups of pulleys are mounted at the lower end of the lifting plate. A first motor is installed in the base, and a threaded rod is installed at the output end of the first motor. The pouring opening opening and closing mechanism is arranged, the pouring opening can be conveniently opened and closed through the mechanism so that materials can be conveniently transported and unloaded, a rubber pad is arranged, and the pouring opening can be conveniently opened and closed through the rubber pad. The problem that materials leak from a gap of the striker plate can be avoided, the pushing mechanism is arranged, the pushing mechanism can conveniently push the materials in the car hopper so that the materials can be automatically discharged, and the sliding block and the sliding groove are arranged, so that the stability of the pushing plate in the sliding process can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a material discharging device for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] Chinese patent application No. 202022377925.1 discloses a material unloading device for construction engineering, including a base plate, a first symmetrical electric telescopic rod fixedly connected to the bottom surface of the base plate, a second symmetrical electric telescopic rod fixedly connected to the bottom surface of the base plate, a third symmetrical electric telescopic rod fixedly connected to the bottom surface of the base plate, and a fourth symmetrical electric telescopic rod fixedly connected to the bottom surface of the base plate. In the utility model, through the mutual cooperation of the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod and the fourth electric telescopic rod, the device can be moved to the inside of the carriage or moved out from the inside of the carriage, making it more convenient for the staff to unload materials, saving more physical effort, facilitating the operation of the staff, and increasing practicality. By using the mutual cooperation of the forward and reverse motors, the threaded rods and the sliding blocks, the movable plate can be moved to the left, so that the materials can be placed at different heights, thereby enhancing the practical performance of the device.

[0004] Although the above-mentioned patent realizes the unloading of construction materials, it is not convenient to open the dump port of the truck bed, which makes the unloading operation relatively cumbersome; the unloading device is driven by a hydraulic rod to tilt the truck bed for dumping and unloading. This unloading method is not thorough and some materials will remain in the truck bed. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a material unloading device for construction engineering, which has the characteristics of being convenient for opening and closing the dumping port and for unloading materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material unloading device for construction engineering, comprising a base, a support column is installed on the side of the lower end of the base, four groups of electric telescopic rods are installed on the lower end of the base, a lifting plate is installed on the lower end of the four groups of electric telescopic rods, four groups of pulleys are installed on the lower end of the lifting plate, a motor is installed inside the base, a threaded rod is installed on the output end of the motor, a sliding seat is threadedly connected on the surface of the threaded rod, a bucket is installed on the upper end of the sliding seat, a dump port switch mechanism is installed on one side of the bucket, and a material pushing mechanism is installed on the other side of the bucket.

[0007] Preferably, the dump port switch mechanism includes a material baffle, a drive assembly and a mounting frame, the mounting frame is installed on one side of the upper end of the truck bucket, the drive assembly is installed inside the mounting frame, and the material baffle is installed at the lower end of the drive assembly.

[0008] Preferably, the driving assembly includes motor 2, a bidirectional screw and a nut block. Motor 2 is installed on one side of the mounting frame, a bidirectional screw is installed on the output end of motor 2, two groups of nut blocks are symmetrically arranged on the surface of the bidirectional screw, and the nut block is fixedly connected to the baffle plate.

[0009] Preferably, a rubber pad 1 is fixedly connected to one side surface of the baffle plate.

[0010] Preferably, the pushing mechanism includes a hydraulic cylinder, a second rubber pad, a hydraulic rod and a push plate. The hydraulic cylinder is installed on the other side of the truck bed, the hydraulic rod is installed on the output end of the hydraulic cylinder, the push plate is installed on the other end of the hydraulic rod, and the lower end of the push plate is provided with a second rubber pad.

[0011] Preferably, the pushing mechanism further comprises a slide groove and a slider, the slider is installed on the side of the push plate, and the inner wall of the bucket is provided with a slide groove corresponding to the slider.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a dumping opening and closing mechanism, which can facilitate the opening and closing of the dumping opening to facilitate the transportation and unloading of materials. The rubber pad is provided to avoid the problem of material leakage from the gap of the baffle plate.

[0014] 2. The utility model is provided with a pushing mechanism, which can facilitate the pushing of materials inside the bucket so as to automatically discharge the materials. The sliding block and the slide groove are provided to improve the stability of the pushing plate during sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 A three-dimensional diagram of the position of the slide seat of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the pouring spout switch mechanism of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the material pushing mechanism of the utility model;

[0019] In the figure: 1. base; 2. support column; 3. electric telescopic rod; 4. pulley; 5. lifting plate; 6. dump port switch mechanism; 61. rubber pad 1; 62. material blocking plate; 63. drive assembly; 631. motor 2; 632. bidirectional screw rod; 633. nut block; 64. mounting frame; 7. bucket; 8. pushing mechanism; 81. hydraulic cylinder; 82. rubber pad 2; 83. hydraulic rod; 84. slide groove; 85. push plate; 86. slider; 9. threaded rod; 10. motor 1; 11. slide seat. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a material unloading device for construction engineering, comprising a base 1, a support column 2 is installed on the side of the lower end of the base 1, four groups of electric telescopic rods 3 are installed on the lower end of the base 1, a lifting plate 5 is installed on the lower end of the four groups of electric telescopic rods 3, and four groups of pulleys 4 are installed on the lower end of the lifting plate 5. A motor 10 is installed inside the base 1, a threaded rod 9 is installed on the output end of the motor 10, a sliding seat 11 is threadedly connected on the surface of the threaded rod 9, a bucket 7 is installed on the upper end of the sliding seat 11, a dump port switch mechanism 6 is installed on one side of the bucket 7, and a pushing mechanism 8 is installed on the other side of the bucket 7.

[0023] Specifically, the dump opening switch mechanism 6 includes a material blocking plate 62, a driving assembly 63 and a mounting frame 64. The mounting frame 64 is installed on one side of the upper end of the bucket 7, the driving assembly 63 is installed inside the mounting frame 64, and the material blocking plate 62 is installed at the lower end of the driving assembly 63.

[0024] By adopting the above technical solution, the baffle plate 62 can be opened conveniently, so that the construction materials can be smoothly pushed out from the pouring port, so as to facilitate the unloading of the materials.

[0025] Specifically, the driving assembly 63 includes a second motor 631, a bidirectional screw rod 632 and a nut block 633. The second motor 631 is installed on one side of the mounting frame 64. The output end of the second motor 631 is installed with a bidirectional screw rod 632. Two groups of nut blocks 633 are symmetrically arranged on the surface of the bidirectional screw rod 632. The nut blocks 633 are fixedly connected to the baffle plate 62.

[0026] By adopting the above technical solution, the second motor 631 is turned on, and the second motor 631 can drive the bidirectional screw rod 632 to rotate through the output end. The rotation of the bidirectional screw rod 632 can drive the nut blocks 633 to move away from or closer to each other, thereby driving the baffle plate 62 to open and close.

[0027] Specifically, a rubber pad 61 is fixedly connected to one side surface of the baffle plate 62.

[0028] By adopting the above technical solution, the provision of the rubber pad 61 can improve the overall sealing performance after the baffle plate 62 is closed.

[0029] When the present embodiment is in use, by turning on the motor 2 631, the motor 2 631 can drive the bidirectional screw rod 632 to rotate through the output end, and the rotation of the bidirectional screw rod 632 can drive the nut blocks 633 to move away from or approach each other, thereby driving the baffle plate 62 to be opened and closed. The provision of the rubber pad 1 61 can improve the overall sealing of the baffle plate 62 after it is closed, so as to facilitate the subsequent unloading of construction materials. When the device needs to be moved, by turning on the electric telescopic rod 3, the electric telescopic rod 3 drives the lifting plate 5 to descend, and the descent of the lifting plate 5 drives the pulley 4 to contact the ground and lift the device as a whole, so that the pulley 4 can be used to drive the device to move, and by turning on the motor 10, the motor 10 can drive the threaded rod 9 to rotate through the output end, and the rotation of the threaded rod 9 drives the slide 11 to move, and the movement of the slide 11 can drive the bucket 7 to move, so that it can unload materials in the construction environment of the construction project.

[0030] Example 2

[0031] The present embodiment is different from the first embodiment in that the pushing mechanism 8 comprises a hydraulic cylinder 81, a second rubber pad 82, a hydraulic rod 83 and a push plate 85. The hydraulic cylinder 81 is installed on the other side of the bucket 7. The hydraulic rod 83 is installed on the output end of the hydraulic cylinder 81. The push plate 85 is installed on the other end of the hydraulic rod 83. The lower end of the push plate 85 is provided with a second rubber pad 82.

[0032] By adopting the above technical solution, when unloading the material, the hydraulic cylinder 81 is opened, and the hydraulic cylinder 81 drives the hydraulic rod 83 to extend through the output end. The extension of the hydraulic rod 83 drives the push plate 85 to move, thereby pushing the material to the dumping port for unloading. By setting the rubber pad 82, the problem of the push plate 85 failing to push the material completely can be avoided.

[0033] Specifically, the pushing mechanism 8 further includes a slide groove 84 and a slider 86. The slider 86 is installed on the side of the push plate 85, and the inner wall of the bucket 7 is provided with a slide groove 84 corresponding to the slider 86.

[0034] By adopting the above technical solution, when the push plate 85 moves, it will drive the slider 86 to slide inside the slide groove 84, thereby improving the stability of the push plate 85 during the sliding process.

[0035] When the present embodiment is in use, when unloading materials, the hydraulic cylinder 81 is opened, and the hydraulic cylinder 81 drives the hydraulic rod 83 to extend through the output end, and the extension of the hydraulic rod 83 drives the push plate 85 to move, thereby pushing the materials to the dumping port for unloading. By setting the rubber pad 82, the problem of the push plate 85 failing to push the materials completely can be avoided. When the push plate 85 moves, it will drive the slider 86 to slide inside the slide groove 84, thereby improving the stability of the push plate 85 during the sliding process.

[0036] Working principle and use process of the utility model: when the utility model is in use, by turning on the motor 2 631, the motor 2 631 can drive the bidirectional screw rod 632 to rotate through the output end, and the rotation of the bidirectional screw rod 632 can drive the nut blocks 633 to move away from or close to each other, thereby driving the baffle plate 62 to open and close, and the setting of the rubber pad 1 61 can improve the overall sealing of the baffle plate 62 after closing, so as to facilitate the subsequent unloading of construction materials. When the device needs to be moved, by turning on the electric telescopic rod 3, the electric telescopic rod 3 drives the lifting plate 5 to descend, and the descent of the lifting plate 5 drives the pulley 4 to contact the ground and lift the device as a whole, so that the pulley 4 can be used to drive the device to move When the material is unloaded, the hydraulic cylinder 81 is turned on, and the hydraulic cylinder 81 drives the hydraulic rod 83 to extend through the output end, and the extension of the hydraulic rod 83 drives the push plate 85 to move, so that the material is pushed to the dump port for unloading. The setting of the rubber pad 82 can avoid the problem that the push plate 85 cannot push the material completely. When the push plate 85 moves, it will drive the slider 86 to slide inside the slide groove 84, thereby improving the stability of the sliding process of the push plate 85.

[0037] 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 material discharging device for construction engineering, comprising a base, Features: A support column is installed on the side of the lower end of the base, four groups of electric telescopic rods are installed on the lower end of the base, a lifting plate is installed on the lower end of the four groups of electric telescopic rods, four groups of pulleys are installed on the lower end of the lifting plate, a motor 1 is installed inside the base, a threaded rod is installed on the output end of the motor 1, a sliding seat is threadedly connected on the surface of the threaded rod, a bucket is installed on the upper end of the sliding seat, a dump port switch mechanism is installed on one side of the bucket, and a material pushing mechanism is installed on the other side of the bucket.

2. A construction engineering unloading device according to claim 1, Features: The dump opening switch mechanism comprises a material baffle, a driving assembly and a mounting frame. The mounting frame is installed on one side of the upper end of the bucket, the driving assembly is installed inside the mounting frame, and the material baffle is installed at the lower end of the driving assembly.

3. A construction engineering unloading device according to claim 2, Features: The driving assembly includes motor 2, a bidirectional screw and a nut block. Motor 2 is installed on one side of the mounting frame, a bidirectional screw is installed on the output end of motor 2, two groups of nut blocks are symmetrically arranged on the surface of the bidirectional screw, and the nut blocks are fixedly connected to the baffle plate.

4. A construction engineering unloading device according to claim 2, Features: A rubber pad 1 is fixedly connected to one side surface of the baffle plate.

5. A construction engineering unloading device according to claim 1, Features: The pushing mechanism includes a hydraulic cylinder, a second rubber pad, a hydraulic rod and a push plate. The hydraulic cylinder is installed on the other side of the truck bucket, the hydraulic rod is installed on the output end of the hydraulic cylinder, the push plate is installed on the other end of the hydraulic rod, and the lower end of the push plate is provided with a second rubber pad.

6. A construction engineering unloading device according to claim 5, Features: The pushing mechanism also includes a slide groove and a sliding block. The sliding block is installed on the side of the push plate, and the inner wall of the bucket is provided with a slide groove corresponding to the sliding block.

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