CN213737610U - Material loading and storing mechanism - Google Patents

Abstract

The utility model discloses a feeding and storing mechanism, which comprises a climbing track, a portal frame, a turnover discharging device and a power device, wherein the portal frame is connected with the high-position end of the climbing track; the overturning and discharging device comprises a climbing trolley and an overturning hopper, wheels of the climbing trolley are clamped on the climbing track through wheel rims, and the overturning hopper is hinged to the climbing trolley through an overturning shaft; the power device is used for driving the climbing trolley to slide along the climbing rail; the material weighing and storing device is arranged on the portal frame and used for storing materials input by the turnover hopper and comprises a hopper body and a plurality of weighing sensors, a supporting frame used for being connected with the portal frame is arranged at the edge of an upper opening of the hopper body, and each weighing sensor is arranged between the supporting frame and the portal frame; a stirring system for stirring materials is arranged in the material storage hopper body; the outer side wall of the storage hopper body is provided with a vibrator; the lower opening of the storage hopper body is provided with a door opening mechanism for controlling material discharge.

Description

Material loading and storing mechanism

Technical Field

The utility model relates to a mix native goods equipment technical field, specifically a material loading stock mechanism.

Background

The concrete trucd mixer of prior art, its stirring host computer material loading mode has two kinds: belt conveyor feeding or hopper feeding. The former is mostly used for large stations. The existing rail type feeding hopper is often subjected to the condition that the roller cannot be normally attached to a rail due to the deformation of the hopper in the installation precision and the use process, so that the roller is stressed unevenly and the rail is deformed, and finally the defects of deviation, derailment, incapability of opening a hopper door and the like are caused.

In order to solve the problems, a patent document 'diagonal-pulling turnover hopper' (patent application number: 201920565923.X) discloses a diagonal-pulling turnover hopper which is simple in structure, convenient to operate and maintain and reliable in operation. However, the scheme still has the problems of small storage amount on site, difficult storage and the like, and the excess material cannot be determined, so that the organization and the production are difficult.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, the utility model aims to provide a material loading stock mechanism increases title material stock device, has solved little and stock difficulty scheduling problem of on-the-spot memory space to can confirm the clout in advance, so that organize production.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a feeding and material storing mechanism comprises a climbing track, a portal frame, a turnover discharging device and a power device, wherein the portal frame is connected with the high-position end of the climbing track; the overturning and discharging device comprises a climbing trolley and an overturning hopper, wheels of the climbing trolley are clamped on the climbing track through wheel rims, and the overturning hopper is hinged to the climbing trolley through an overturning shaft; the power device is used for driving the climbing trolley to slide along the climbing rail; the material weighing and storing device is arranged on the portal frame and used for storing materials input by the turnover hopper and comprises a hopper body and a plurality of weighing sensors, a supporting frame used for being connected with the portal frame is arranged at the edge of an upper opening of the hopper body, and each weighing sensor is arranged between the supporting frame and the portal frame; a stirring system for stirring materials is arranged in the material storage hopper body; the outer side wall of the storage hopper body is provided with a vibrator; and a door opening mechanism for controlling material discharge is arranged at the lower opening of the storage hopper body.

The further improvement lies in that: the stirring system comprises a stirring shaft and a speed reducing motor for driving the stirring shaft to rotate; the stirring shaft is provided with a plurality of diamond-shaped blades which are arranged in a staggered mode.

The further improvement lies in that: the door opening mechanism comprises two opening plates which are opened in opposite directions, and two ends of each opening plate are respectively hinged with the material storage hopper body through connecting plates; and an oil cylinder for driving the opening plate to move is arranged on the outer side wall of the storage hopper body.

The further improvement lies in that: the middle part of the climbing track is provided with a supporting leg assembly, and the bottom end of the climbing track is provided with a limiting frame.

The further improvement lies in that: the climbing trolley is characterized by also comprising a traction rope and a steering pulley block, wherein the power device is a winch arranged on the portal frame, and the climbing trolley is provided with a traction movable pulley; one end of the traction rope is connected with a roller of the winch in a winding manner, and the other end of the traction rope sequentially penetrates through the steering pulley block and the traction movable pulley and then is connected with the portal frame.

The further improvement lies in that: the turnover angle of the turnover hopper is 90 degrees.

The further improvement lies in that: the trolley is of a hollow square frame structure.

The beneficial effects of the utility model reside in that:

1. the H-shaped steel integral track is adopted, so that the strength of the track is improved, and the track is prevented from deforming;

2. the movable roller is arranged on the high-strength movable frame, so that the roller is completely attached to the track

3. The problem that the hopper door cannot be opened is solved by adopting the integral turnover hopper.

4. The storage hopper is added, so that the problems of small storage capacity, difficult storage and the like on site are solved;

5. and a weighing system is added, and excess materials are determined in advance so as to organize production.

Drawings

Fig. 1 is a schematic structural diagram of a feeding and storing mechanism in an embodiment of the present invention;

fig. 2 is a schematic structural view of a material weighing and storing device in an embodiment of the present invention;

fig. 3 is a schematic structural view of an overturning and discharging device in the embodiment of the present invention;

fig. 4 is a schematic view of the flip hopper of fig. 3 after being flipped.

Reference numerals:

1-weighing and storing device; 100-a storage hopper body; 101-a support frame; 110-stirring shaft; 111-a reduction motor; 112-diamond shaped blades; 120-a load cell; 130-a vibrator; 140-a plywood; 141-a connecting plate; 142-oil cylinder;

2-climbing a track; 21-a limiting frame; 22-a leg assembly;

3-overturning the discharging device; 31-climbing trolley; 32-a wheel; 33-traction movable pulley; 34-turning over the hopper; 35-a turning shaft;

4-a portal frame; 5-a power plant; 6-a steering pulley block.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Referring to fig. 1, 3 and 4, an embodiment of the present invention provides a feeding and material storing mechanism, including a climbing rail 2, a gantry 4, an overturning and discharging device 3 and a power device 5, wherein the gantry 4 is connected to a high-end of the climbing rail 2; the overturning and unloading device 3 comprises a climbing trolley 31 and an overturning hopper 34, wheels 32 of the climbing trolley 31 are clamped on the climbing track 2 through wheel rims, and the overturning hopper 34 is hinged to the climbing trolley 31 through an overturning shaft 35; the power device 5 is used for driving the climbing trolley 31 to slide along the climbing track 2; specifically, the middle part of the climbing track 2 is provided with a leg assembly 22, and the bottom end of the climbing track 2 is provided with a limiting frame 21. The flip angle of the flip hopper 34 is 90 degrees. The trolley is of a hollow square frame structure.

Referring to fig. 1 and 2, the feeding and storing mechanism further includes a material weighing and storing device 1 installed on the gantry 4, the material weighing and storing device 1 is used for storing materials put in by the turnover hopper 34, and includes a hopper body 100 and a plurality of weighing sensors 120, a supporting frame 101 for connecting the gantry 4 is arranged at the edge of an upper opening of the hopper body 100, each weighing sensor 120 is arranged between the supporting frame 101 and the gantry 4, and the weighing sensors are measuring devices of a weighing system, and calculate the materials in the hopper and provide data by using the weighing system; a stirring system for stirring materials is arranged in the storage hopper body 100 to prevent the materials from being condensed; the outer side wall of the storage hopper body 100 is provided with a vibrator 130, and the vibrator has the main function of discharging materials attached to the hopper body out of the hopper by using vibration force, so that the workload of manual cleaning is reduced or eliminated; a door opening mechanism for controlling the discharge of the materials is arranged at the lower opening of the storage hopper body 100. Specifically, the stirring system comprises a stirring shaft 110 and a speed reducing motor 111 for driving the stirring shaft 110 to rotate; the stirring shaft 110 has a plurality of diamond-shaped blades 112 arranged alternately. The door opening mechanism comprises two opening plates 140 which are opened in opposite directions, and two ends of each opening plate 140 are respectively hinged with the storage hopper body 100 through connecting plates 141; the outer side wall of the hopper body 100 is provided with an oil cylinder 142 for driving the opening plate 140 to move.

Specifically, the feeding and storing mechanism further comprises a traction rope and a steering pulley block 6, the power device 5 is a winch arranged on the portal frame 4, and the climbing trolley 31 is provided with a traction movable pulley 33; one end of the traction rope is connected with a roller of the winch in a winding way, and the other end of the traction rope sequentially penetrates through the steering pulley block 6 and the traction movable pulley 33 and then is connected with the portal frame 4.

The utility model discloses a theory of operation does:

during the material loading, driving system passes through wire rope and movable pulley, drives and climbs dolly and upset hopper and move up along the track slope that climbs together, and when moving the position of falling the material, the dolly that climbs continues along the track slope rebound that climbs, and the trip shaft of upset hopper advances along the orbital horizontal track level that climbs, and the hopper mouth of upset hopper inclines slowly, and until the hopper mouth is completely perpendicular to in all pouring the material into the storage hopper. The winch of the power system rotates reversely, and the climbing trolley and the overturning hopper run to the bottom through self weight to prepare for next feeding. The storage hopper is provided with a stirring system and a door opening mechanism, so that materials can be stored for a long time and can be smoothly discharged, the equipped weighing system has a display function, production can be arranged according to the displayed weight, and the prejudgement and controllability of production are guaranteed.

In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.

Claims (7)

1. A feeding and storing mechanism comprises a climbing rail (2), a portal frame (4), a turnover discharging device (3) and a power device (5), wherein the portal frame (4) is connected with the high-position end of the climbing rail (2); the overturning and unloading device (3) comprises a climbing trolley (31) and an overturning hopper (34), wheels (32) of the climbing trolley (31) are clamped on the climbing track (2) through wheel rims, and the overturning hopper (34) is hinged to the climbing trolley (31) through an overturning shaft (35); the power device (5) is used for driving the climbing trolley (31) to slide along the climbing track (2); the method is characterized in that: the material weighing and storing device comprises a material storing device (1) and a gantry (4), wherein the material weighing and storing device (1) is used for storing materials thrown into a turnover hopper (34) and comprises a hopper body (100) and a plurality of weighing sensors (120), a supporting frame (101) used for being connected with the gantry (4) is arranged at the edge of an upper opening of the hopper body (100), and each weighing sensor (120) is arranged between the supporting frame (101) and the gantry (4); a stirring system for stirring materials is arranged in the hopper body (100); the outer side wall of the storage hopper body (100) is provided with a vibrator (130); and a door opening mechanism for controlling material discharge is arranged at the lower opening of the storage hopper body (100).

2. The loading stock mechanism of claim 1, wherein: the stirring system comprises a stirring shaft (110) and a speed reducing motor (111) for driving the stirring shaft (110) to rotate; the stirring shaft (110) is provided with a plurality of diamond-shaped blades (112) which are arranged in a staggered mode.

3. The loading stock mechanism of claim 1, wherein: the door opening mechanism comprises two opening plates (140) which are opened in opposite directions, and two ends of each opening plate (140) are hinged with the storage hopper body (100) through connecting plates (141); an oil cylinder (142) for driving the opening plate (140) to move is arranged on the outer side wall of the storage hopper body (100).

4. The loading stock mechanism of claim 1, wherein: the middle part of the climbing track (2) is provided with a supporting leg assembly (22), and the bottom end of the climbing track (2) is provided with a limiting frame (21).

5. The loading stock mechanism of claim 1, wherein: the climbing trolley is characterized by further comprising a traction rope and a steering pulley block (6), wherein the power device (5) is a winch arranged on the portal frame (4), and a traction movable pulley (33) is arranged on the climbing trolley (31); one end of the traction rope is connected with a roller of the winch in a winding way, and the other end of the traction rope sequentially penetrates through the steering pulley block (6) and the traction movable pulley (33) and then is connected with the portal frame (4).

6. The loading stock mechanism of claim 1, wherein: the overturning angle of the overturning hopper (34) is 90 degrees.

7. The loading stock mechanism of claim 1, wherein: the trolley is of a hollow square frame structure.

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