Conveying device of jacking material box

Abstract

The conveying device of the jacking material box comprises a bottom plate, a hydraulic rod is fixedly connected to the position, close to the left side, of the top of the bottom plate, a transverse plate is fixedly connected to the top power output end of the hydraulic rod, conveying rollers are arranged on the positions, close to the left side and the right side, of the top of the transverse plate, and a conveying belt is arranged between the two conveying rollers. According to the conveying device of the jacking material box, when the device moves upwards through the transverse plate, the transverse plate pushes the protruding block to move towards the right side, the protruding block drives the limiting plate, the push rod and the conductive ball to move towards the right side, meanwhile, the spring is compressed, the conductive ball moves to the position between the two conductive pieces, and at the moment, a circuit of the warning lamp is switched on; the warning lamp is turned on to remind a worker that the conveying belt reaches the specified height, so that the hydraulic rod can stop working in time, the phenomenon that the jacking height exceeds the specified height or is lower than the specified height is avoided, and conveying of the material box is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of material box conveying, in particular to a conveying device for lifting a material box. Background Art

[0002] At present, when conveying material boxes, we often encounter situations where the line is complex but the space is relatively small. In order to realize the lifting and layer changing of the material box, the 90-degree turn of the material box and the most common conveying function in the limited space, the line layout is very complicated and the equipment is used more frequently, which often requires a lot of equipment investment and high cost.

[0003] For example, the patent number CN214610097U is a lifting and jacking and transplanting conveyor for material box transportation. This patent can integrate the functions of a lifting machine, a jacking and transplanting machine, and a conveyor, greatly reducing the number of equipment, saving space, and reducing project costs. However, there is a lack of warning reminder function during lifting, jacking and transplanting and transportation. For example, in the reference document, when the material box is lifted to an appropriate height, it is likely that the lifting height exceeds the specified height, or is lower than the specified height, so it needs to be adjusted again, which greatly shortens the transportation efficiency. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a conveying device for lifting a material box.

[0005] One of the purposes of the utility model is achieved by the following technical solution:

[0006] The top of the bottom plate is fixedly connected to a hydraulic rod near the left side, and the top power output end of the hydraulic rod is fixedly connected to a cross plate, and conveying rollers are arranged on the top of the cross plate near the left and right sides, and a conveyor belt is arranged between the two conveying rollers, and a motor is arranged on the front side of one of the conveying rollers.

[0007] Preferably, the two conveying rollers are connected via a conveyor belt transmission, and the conveying rollers and the conveyor belt match each other.

[0008] Preferably, a fixing plate is provided on both the front and rear sides of the conveying roller, the fixing plate is fixedly connected to the top of the horizontal plate, a bearing is fixedly inserted on the fixing plate, a rotating shaft is fixedly penetrated on the conveying roller, and both ends of the rotating shaft are fixedly penetrated through adjacent bearings.

[0009] Preferably, the motor is fixedly connected to an adjacent fixed plate, and a power output end of the motor is fixedly connected to an adjacent rotating shaft.

[0010] Preferably, the mounting plate is provided with a through hole, a screw is movably inserted into the inner cavity of the through hole, and a plurality of screw holes are provided on the left side of the vertical plate, and the screws are inserted into the inner cavities of adjacent screw holes.

[0011] Preferably, the left side of the protrusion is arranged in an arc shape.

[0012] Preferably, the left end of the spring is fixedly connected to the limiting plate, and the right end of the spring is fixedly connected to the fixing frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a conveying device for lifting a material box. When the device moves upward through a horizontal plate, the horizontal plate pushes the protrusion to move to the right, and the protrusion drives the limit plate, the push rod and the conductive ball to move to the right. At the same time, the spring is compressed, and the conductive ball moves to between two conductive sheets. At this time, the circuit of the warning light is connected, and the warning light is on to remind the staff that the conveyor belt reaches the specified height, so that the hydraulic rod can be stopped in time to avoid the phenomenon that the lifting height exceeds the specified height or is lower than the specified height, thereby facilitating the transportation of the material box;

[0015] 2. The utility model provides a conveying device for lifting material boxes. When the cross plate needs to be conveyed to other heights, the screws can be unscrewed to remove the fixing frame, and then the fixing frame can be installed at a specified height. After that, the screws are passed through the through holes and tightened in the inner cavity of the screw holes at the corresponding height, so that the device can be suitable for lifting and conveying reminders at different heights.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 A three-dimensional diagram of a fixing frame of the components of the utility model;

[0019] Figure 3 A three-dimensional diagram of a conductive ball component of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the conductive sheet component of the utility model;.

[0021] Numbers in the figure: 1. Base plate; 2. Hydraulic rod; 3. Horizontal plate; 4. Conveyor roller; 5. Conveyor belt; 6. Fixed plate; 7. Rotating shaft; 8. Motor; 9. Vertical plate; 10. Fixed frame; 11. Mounting plate; 12. Screw; 13. Perforation; 14. Warning light; 15. Conductive sheet; 16. Conductive ball; 17. Push rod; 18. Through hole; 19. Spring; 20. Limit plate; 21. Bump; 22. Screw hole. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0023] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] See also Figure 1-2The utility model provides a technical solution: a conveying device for lifting a material box, comprising a bottom plate 1, a hydraulic rod 2 is fixedly connected to the top of the bottom plate 1 near the left side, a cross plate 3 is fixedly connected to the top power output end of the hydraulic rod 2, conveying rollers 4 are arranged near the left and right sides of the top of the cross plate 3, a conveying belt 5 is arranged between the two conveying rollers 4, the two conveying rollers 4 are connected by the conveying belt 5, the conveying rollers 4 and the conveying belt 5 match each other, a motor 8 is arranged on the front side of one of the conveying rollers 4, a fixing plate 6 is arranged on the front and rear sides of the conveying roller 4, the fixing plate 6 is fixedly connected to the top of the cross plate 3, a bearing is fixedly inserted on the fixing plate 6, a rotating shaft 7 is fixedly penetrated on the conveying roller 4, both ends of the rotating shaft 7 are fixedly penetrated by adjacent bearings, the motor 8 is fixedly connected to the adjacent fixing plate 6, and the power output end of the motor 8 is fixedly connected to the adjacent rotating shaft 7;

[0026] A vertical plate 9 is fixedly connected to the top of the bottom plate 1 near the right side, a fixed frame 10 is provided on the left side of the vertical plate 9 near the top, a warning light 14 is fixedly connected to the top of the fixed frame 10 near the left side, a mounting plate 11 is provided on the top and bottom of the fixed frame 10, a through hole 13 is provided on the mounting plate 11, a screw 12 is movably inserted into the inner cavity of the through hole 13, a plurality of screw holes 22 are provided on the left side of the vertical plate 9, the screw 12 is inserted into the inner cavity of the adjacent screw hole 22, a conductive sheet 15 is fixedly connected to the top and bottom of the inner cavity of the fixed frame 10, a conductive ball 16 is provided on the left side of the inner cavity of the fixed frame 10, and a conductive A push rod 17 is fixedly connected to the left side of the ball 16, a through hole 18 is opened on the left side of the fixed frame 10, the left end of the push rod 17 movably passes through the through hole 18, and a spring 19 is movably sleeved thereon, the left end of the push rod 17 is fixedly connected to a limiting plate 20, a protrusion 21 is fixedly connected to the left side of the limiting plate 20, the left side of the protrusion 21 is arc-shaped, the left end of the spring 19 is fixedly connected to the limiting plate 20, and the right end of the spring 19 is fixedly connected to the fixed frame 10, the positive and negative poles of the power supply are electrically connected to the warning light 14 and one of the conductive sheets 15 respectively, and the warning light 14 is electrically connected to the other conductive sheet 15.

[0027] Working principle: The utility model is a conveying device for lifting a material box. During use, the hydraulic rod 2 is first controlled to shorten by an external power supply so that the top of the conveyor belt 5 is flush with the conveying end of the material box. After the material box is conveyed onto the conveyor belt 5, the hydraulic rod 2 is controlled to extend by an external power supply, and the hydraulic rod 2 drives the cross plate 3 and the conveyor belt 5 to move upward. After the cross plate 3 touches the protrusion 21, as the cross plate 3 continues to move upward, the cross plate 3 pushes the protrusion 21 to move to the right, and the protrusion 21 drives the limit plate 20, the push rod 17 and the conductive ball 16 to move to the right. At the same time, the spring 19 is compressed, and the conductive ball 16 moves between the two conductive sheets 15. At this time, the circuit of the warning light 14 is connected, and the warning light 14 lights up to remind the staff that the conveyor belt 5 has reached the specified height. Then, the hydraulic rod 2 is stopped, and then the motor 8 is started by the external power supply. The motor 8 drives the conveying roller 4 to rotate, thereby driving the material box on the top of the conveyor belt 5 to move to the platform at the specified height;

[0028] When the device moves upward through the cross plate 3, the cross plate 3 pushes the protrusion 21 to move to the right, and the protrusion 21 drives the limit plate 20, the push rod 17 and the conductive ball 16 to move to the right. At the same time, the spring 19 is compressed, and the conductive ball 16 moves between the two conductive sheets 15. At this time, the circuit of the warning light 14 is connected, and the warning light 14 lights up to remind the staff that the conveyor belt 5 has reached the specified height, so that the hydraulic rod 2 can be stopped in time to avoid the phenomenon that the lifting height exceeds the specified height or is lower than the specified height, thereby facilitating the transportation of the material box;

[0029] When the cross plate 3 needs to be transported to another height, the screws 12 can be unscrewed to remove the fixing frame 10, and then the fixing frame 10 can be installed at the specified height. After that, the screws 12 are passed through the through holes 13 and tightened in the inner cavity of the screw holes 22 at the corresponding height, so that the device can be used for jacking and transportation reminders at different heights.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0035] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A conveying device for lifting a material box, comprising a bottom plate, characterized in that: A hydraulic rod is fixedly connected to the top of the base plate near the left side, and a cross plate is fixedly connected to the top power output end of the hydraulic rod, and conveying rollers are provided at the top of the cross plate near the left and right sides, and a conveyor belt is provided between the two conveying rollers, and a motor is provided on the front side of one of the conveying rollers; a vertical plate is fixedly connected to the top of the base plate near the right side, a fixed frame is provided at the left side of the vertical plate near the top, a warning light is fixedly connected to the top of the fixed frame near the left side, a mounting plate is provided at the top and bottom of the fixed frame, and conductive sheets are fixedly connected to the top and bottom of the inner cavity of the fixed frame, a conductive ball is provided on the left side of the inner cavity of the fixed frame, and a push rod is fixedly connected to the left side of the conductive ball, a through hole is opened on the left side of the fixed frame, the left end of the push rod movably passes through the through hole, and a spring is movably sleeved, the left end of the push rod is fixedly connected to a limiting plate, and a protrusion is fixedly connected to the left side of the limiting plate.

2. A conveying device for lifting a material box according to claim 1, characterized in that: The two conveying rollers are connected by a conveyor belt transmission, and the conveying rollers and the conveyor belt match each other.

3. A conveying device for lifting a material box according to claim 1, characterized in that: The front and rear sides of the conveying roller are both provided with fixing plates, the fixing plates are fixedly connected to the top of the transverse plate, the fixing plates are fixedly plugged with bearings, a rotating shaft is fixedly penetrated on the conveying roller, and the two ends of the rotating shaft are fixedly penetrated by adjacent bearings.

4. A conveying device for lifting a material box according to claim 1, characterized in that: The motor is fixedly connected to an adjacent fixing plate, and a power output end of the motor is fixedly connected to an adjacent rotating shaft.

5. The conveying device for lifting a material box according to claim 1, characterized in that: The mounting plate is provided with a through hole, the inner cavity of the through hole is movably plugged with a screw, and the left side of the vertical plate is provided with a plurality of screw holes, and the screws are plugged into the inner cavities of adjacent screw holes.

6. The conveying device for lifting a material box according to claim 1, characterized in that: The left side of the protrusion is arranged in an arc shape.

7. The conveying device for lifting a material box according to claim 1, characterized in that: The left end of the spring is fixedly connected to the limiting plate, and the right end of the spring is fixedly connected to the fixing frame.

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