Climbing type concrete feeding hopper

Abstract

The utility model provides a climbing type concrete feeding hopper, which is applied to the field of concrete feeding and is characterized by comprising a lifting track, and a feeding station and a discharging station are arranged on the lifting track at intervals from low to high; a transfer driving device; the charging hopper is driven by the transfer driving device to transfer between a charging station and a discharging station; the charging hopper comprises a hopper main body which is assembled on the lifting track in a sliding mode, a discharging opening is formed in the bottom of the hopper main body, and a baffle for blocking the discharging opening is arranged on the hopper main body; the material guiding plate and the lifting rail are connected with a deflection rail, the material guiding plate is hinged to the hopper body, is assembled on the lifting rail in a sliding mode and is in linkage with the baffle, and the material guiding plate slides into the deflection rail when the charging hopper moves to a discharging station, rotates and drives the baffle to be opened; the lifting device has the technical effect of replacing a crane to lift the hopper so as to finish feeding.

Description

Technical Field

[0001] The utility model relates to the field of concrete feeding, in particular to a climbing type concrete feeding hopper. Background Art

[0002] Concrete needs to be mixed before use. The concrete mixing device currently used is usually a mixing tank. The opening of the mixing tank usually starts upward. When adding concrete to the mixing tank, it is necessary to hoist the hopper filled with concrete to the top of the mixing tank, and then open the hopper to allow the concrete to enter the mixing tank for mixing. This method requires the use of a crane to lift the hopper, and then manually operate the crane to perform alignment work, which is very inconvenient to use. The inventor aims to provide a technical solution to solve this problem. Utility Model Content

[0003] The utility model aims to provide a climbing concrete loading hopper, which has the advantage of replacing a crane to lift the hopper to complete the loading.

[0004] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides the following technical solutions: a climbing concrete loading hopper, comprising:

[0005] A lifting track, on which a feeding station and a discharging station are arranged at intervals from low to high;

[0006] a transfer drive; and,

[0007] A loading hopper, driven by the transfer drive device to transfer between the loading station and the discharging station;

[0008] The loading hopper includes: a hopper body, which is slidably mounted on the lifting track, a discharge port is opened at the bottom of the hopper body, and a baffle blocking the discharge port is arranged on the hopper body; and a guide plate, a deflection track is connected to the lifting track, the guide plate is hinged to the hopper body and slidably mounted on the lifting track, and is linked with the baffle, and when the loading hopper moves to the discharge station, the guide plate slides into the deflection track, the guide plate rotates and drives the baffle to open.

[0009] Through the above technical scheme, the transfer drive device drives the charging hopper to the feeding station at the bottom. At this time, the discharge port is blocked by the baffle. The operator adds concrete in the charging hopper. After filling, the transfer drive device drives the charging hopper to move toward the discharge station. When reaching the discharge station, the guide plate slides into the deflection track, thereby driving the guide plate to rotate relative to the hopper body. During the rotation, the baffle is driven to open, so that the concrete in the charging hopper falls into the pre-placed mixing tank, thereby replacing the crane to move the charging hopper above the mixing tank, and the linkage structure is used to make the baffle automatically open when the charging hopper reaches the discharge station, which is more convenient to use.

[0010] In one embodiment of the utility model, the baffle is hinged to the material guide plate, and the bottom of the hopper body is provided with an arc-shaped blocking track for the sliding assembly of the baffle, and when the material guide plate rotates, it drives the baffle to slide on the blocking track.

[0011] Through the above technical solution, when the guide plate rotates, it will drive the baffle to slide along the arc-shaped blocking track, thereby realizing the opening and closing of the baffle.

[0012] In one embodiment of the utility model, the transfer drive device is configured as a traction rope driven by a motor, a rope winding drum is fixed on the output shaft of the motor, one end of the traction rope is fixed to the hopper body, and the other end is wound around the rope winding drum.

[0013] Through the above technical solution, the motor drives the rope drum to rotate, so that the traction rope is retracted and released from the rope drum, thereby realizing the lifting or lowering of the loading hopper.

[0014] In one embodiment of the present invention, limiting plates for limiting lateral leakage of concrete are fixed on both sides of the material guide plate.

[0015] Through the above technical solution, it is ensured that the concrete enters the mixing tank after passing through the feed plate.

[0016] As described above, the climbing concrete loading hopper of the utility model has the following beneficial effects:

[0017] The transfer drive device drives the loading hopper to the feeding station at the bottom. At this time, the discharge port is blocked by the baffle. The operator adds concrete in the loading hopper. After filling, the transfer drive device drives the loading hopper to move toward the discharge station. When it reaches the discharge station, the guide plate slides into the deflection track, thereby driving the guide plate to rotate relative to the hopper body. During the rotation, the baffle is driven to open, so that the concrete in the loading hopper falls into the pre-placed mixing tank, thereby replacing the crane to move the loading hopper above the mixing tank, and the linkage structure is used to make the baffle automatically open when the loading hopper reaches the discharge station, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is a schematic structural diagram of a climbing concrete upper hopper disclosed in an embodiment of the utility model.

[0019] Figure 2 Shown is a schematic diagram of the connection relationship of the guide plate of the climbing concrete upper hopper disclosed in the embodiment of the utility model.

[0020] Description of technical feature numbers in the accompanying drawings:

[0021] 1. Lifting track; 2. Transfer drive device; 3. Loading hopper; 4. Hopper body; 5. Discharge port; 6. Baffle; 7. Leading plate; 8. Deflection track; 9. Blocking track; 10. Support frame; 11. Limiting plate; 12. Mixing tank. DETAILED DESCRIPTION

[0022] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0023] See also Figure 1 The utility model provides a climbing concrete loading hopper, comprising:

[0024] A support frame 10 is provided with a lifting track 1 fixed on the support frame 10 by screws. The lifting track 1 is arranged at an angle to the ground. A feeding station and a discharging station are arranged on the lifting track 1 from low to high.

[0025] See also Figure 1 , and also includes a transfer drive device 2 and a charging hopper 3. The charging hopper 3 is driven by the transfer drive device 2 to transfer between the feeding station and the discharging station. When the charging hopper 3 is located at the feeding station, the operator adds concrete to the charging hopper 3, and when it is located at the discharging station, the operator puts the concrete into the pre-placed mixing tank 12.

[0026] See also Figure 1 and Figure 2The loading hopper 3 includes: a hopper body 4 slidably mounted on the lifting track 1, the hopper body 4 is barrel-shaped, and the opening direction is set upward. A discharge port 5 is opened at the bottom of the hopper body 4, and a baffle 6 for blocking the discharge port 5 is arranged on the hopper body 4. A blocking track 9 with a circular arc length is fixed by screws at the bottom of the hopper body 4, and the baffle 6 is slidably mounted on the blocking track 9; and a guide plate 7, a deflection track 8 is connected to the lifting track 1, one end of the guide plate 7 is hinged to the baffle 6, and the other end is slidably mounted on the lifting track 1 through a slider, the guide plate 7 is hinged to the slider, and the guide plate 7 is also hinged to the hopper body 4, and the connection position is located between the connection position with the guide plate 7 and the connection position with the slider;

[0027] The inclination angle of the deflection track 8 is smaller than that of the lifting track 1. When the loading hopper 3 reaches the discharging station, the slider on the guide plate 7 will enter the deflection track 8 first due to the action of gravity, so that the guide plate 7 rotates, thereby driving the baffle 6 to slide and open the discharge port.

[0028] See also Figure 1 The transfer drive device 2 is configured as a traction rope driven by a motor, and a rope winding drum is keyed on the output shaft of the motor. One end of the traction rope is fixed on the hopper body 4 and the other end is wound around the rope winding drum, thereby driving the hopper body 4 to move by retracting and releasing the traction rope.

[0029] See also Figure 1 Restriction plates 11 for limiting lateral leakage of concrete are welded and fixed on both sides of the guide plate 7 to ensure that the concrete enters the mixing tank 12 after passing through the guide plate 7.

[0030] The utility model drives the loading hopper 3 to the feeding station at the bottom through the transfer drive device 2. At this time, the discharge port 5 is blocked by the baffle 6. The operator adds concrete in the loading hopper 3. After filling, the transfer drive device 2 drives the loading hopper 3 to move toward the discharge station. When reaching the discharge station, the guide plate 7 slides into the deflection track 8, thereby driving the guide plate 7 to rotate relative to the hopper body 4. During the rotation, the baffle 6 is driven to open, so that the concrete in the loading hopper 3 falls into the pre-placed mixing tank 12, thereby replacing the crane to move the loading hopper 3 above the mixing tank 12, and the baffle 6 is automatically opened when the loading hopper 3 reaches the discharge station through the linkage structure, which is more convenient to use.

[0031] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A climbing concrete loading hopper, characterized in that: include: A lifting track (1), on which a feeding station and a discharging station are arranged at intervals from low to high; a transfer drive device (2); and A loading hopper (3) is driven by the transfer drive device (2) to transfer between the loading station and the discharging station; The loading hopper (3) comprises: a hopper body (4) which is slidably mounted on the lifting track (1); a discharge port (5) is provided at the bottom of the hopper body (4); a baffle (6) which blocks the discharge port (5) is provided on the hopper body (4); and a guide plate (7); a deflection track (8) is connected to the lifting track (1); the guide plate (7) is hinged to the hopper body (4) and slidably mounted on the lifting track (1), and is linked to the baffle (6); when the loading hopper (3) moves to the discharge station, the guide plate (7) slides into the deflection track (8), the guide plate (7) rotates and drives the baffle (6) to open.

2. The climbing concrete upper hopper according to claim 1, characterized in that: The baffle plate (6) is hinged to the material guide plate (7), and a circular arc-shaped blocking track (9) for slidingly assembling the baffle plate (6) is provided at the bottom of the hopper body (4). When the material guide plate (7) rotates, it drives the baffle plate (6) to slide on the blocking track (9).

3. The climbing concrete upper hopper according to claim 1, characterized in that: The transfer drive device (2) is configured as a traction rope driven by a motor, a rope winding drum is fixed on the output shaft of the motor, one end of the traction rope is fixed to the hopper body (4), and the other end is wound around the rope winding drum.

4. The climbing concrete upper hopper according to claim 1, characterized in that: Limiting plates (11) for limiting lateral leakage of concrete are fixed on both sides of the material guide plate (7).

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