Self-overturning hoisting hopper capable of weighing in real time
By designing a self-turning hoist without additional power, combined with a hook-type weighing sensor, the existing material hopper structure is solved and the cost is high, and convenient material transfer and real-time weighing is achieved.
Patent Information
- Application Number
- CN202421934672.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The material hopper used in existing mechanical manufacturing and steel smelting workshops is complex and costly, making it difficult to achieve convenient material transfer and real-time weighing.
A self-tilt hoisting hopper without additional power is designed, and the misaligned structure of the upper hanging rod, the lower hanging rod and the suspending plate is used to move the waist-shaped long hole to achieve self-tilt overturning material. At the same time, a hook-type weighing sensor is installed between the hoisting ring and the crossbar to display the material weight in real time.
It realizes that the material can be poured over by itself without external hydraulic equipment, which is simple and convenient to operate, and improves the convenience and efficiency of operation through real-time weighing function.
Smart Images
Figure CN222860970U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material transfer equipment in a mechanical manufacturing workshop, in particular to a self-turning hoisting hopper capable of real-time weighing. Background Art
[0002] In machinery manufacturing or steel smelting workshops, a large amount of metal waste slag, metal scraps and the like are often generated. These metal wastes are not real wastes, but can be recycled and reused. After they are gathered, they are hoisted and transported using material buckets. The material buckets currently used in workshops are either ordinary buckets, which require mechanical or manual operation to tip over and dump materials, or buckets that are pushed by hydraulic cylinders to tip and dump materials. This type of bucket has a relatively complex structure and a relatively high cost, which is not conducive to reducing costs and increasing efficiency for enterprises. Therefore, it is very necessary to design a relatively novel and low-cost hoisting bucket. Utility Model Content
[0003] The purpose of the utility model is to provide a self-turning hoisting hopper capable of real-time weighing in view of the above situation. The hoisting hopper adopts a self-turning structure design without additional power drive, is easy to use and has low manufacturing cost.
[0004] The specific scheme of the utility model is: a self-turning hoisting hopper capable of real-time weighing, comprising a hopper body, upper hanging rods are symmetrically arranged at the middle position of the upper part of the front and rear side walls of the hopper body, lower hanging rods are symmetrically arranged at the lower part of the front and rear side walls of the hopper body, blocking caps are arranged on the outer ends of the two lower hanging rods, a door frame-shaped hanging structure is arranged between the two lower hanging rods, the door frame-shaped hanging structure comprises a cross arm and two hanging plates, the two hanging plates are respectively hingedly connected to the two ends of the cross arm and arranged downward The lower half of the hanging plate is arranged in a bent shape, and a waist-shaped long strip hole is arranged at the lower part of the hanging plate, and the waist-shaped long strip hole is mounted on the lower hanging rod on the corresponding side. An open hook is also arranged at the bending position of each hanging plate, and the open hook is used to hook the upper hanging rod on the corresponding side; a weighing display board is also arranged on the upper outer wall of one of the hanging plates; a lifting ring is also installed in the middle position of the cross arm, and a weighing sensor is installed between the lifting ring and the cross arm, and the weighing sensor displays the weighed weight on the weighing display board.
[0005] Furthermore, the open hook in the utility model is arranged at the outward protruding point of the bending position, the open hook is recessed on the hanging plate, and an arc-shaped guide section is arranged at the entrance of the open hook.
[0006] Furthermore, the weighing sensor described in the utility model adopts a hook-type weighing sensor.
[0007] Furthermore, the lower hanging rod and the upper hanging rod in the utility model are arranged on different vertical lines in the vertical direction, and the lower hanging rod is arranged on the right side of the upper hanging rod in the vertical direction.
[0008] Furthermore, the hopper body described in the utility model is in the shape of a bucket, and the cross-section of the hopper body is in the shape of a right-angled trapezoid; the hopper body is formed by assembling and welding steel bars or steel plate bars, with a gap in the middle.
[0009] Furthermore, the upper hanging rod and the lower hanging rod in the utility model are cylindrical rods or square column rods.
[0010] Furthermore, the cross arm described in the utility model is made of wide and thick steel plates.
[0011] Furthermore, the hopper body in the utility model can also be made by assembling and welding steel plates to form a structure that is closed at the front, back, left, right, and bottom.
[0012] The utility model has the following beneficial effects:
[0013] 1. The utility model adopts the staggered setting of the upper hanging rod and the lower hanging rod, and cooperates with the action of the hanging plate and the movement of the waist-shaped long strip holes thereon, so that the hoisting hopper can realize self-tipping and dumping of materials without the help of external hydraulic equipment, and the operation is simple and convenient.
[0014] 2. The utility model is provided with a hook-type weighing sensor between the lifting ring and the cross arm, which can instantly weigh the weight of the material when loading and display it in real time on the weighing display board, which is convenient for the staff to make statistics and greatly improves the convenience of the operation.
[0015] 3. The hopper of the utility model can be completely designed and manufactured by the staff themselves, with a simple and convenient structure, flexible operation, and good practical use and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main viewing direction structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the utility model in a top view;
[0018] Figure 3 It is a schematic diagram of the structure of the utility model in a side view direction;
[0019] Figure 4 It is a schematic diagram of the state of the hopper of the utility model when it is tipped over.
[0020] In the figure: 1 - hopper body, 2 - open hook, 3 - upper hanging rod, 4 - hanging plate, 5 - weighing display board, 6 - cross arm, 7 - lifting ring, 8 - weighing sensor, 9 - waist-shaped long strip hole, 10 - blocking cap, 11 - lower hanging rod. DETAILED DESCRIPTION
[0021] The following will be combined with the accompanying drawings of the utility model to clearly and completely describe the technical solution of the utility model. It is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the protection scope of the utility model. In the description of the utility model, it should be noted that the terms "upper", "lower", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when used, which is only for the convenience of describing the utility model or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" 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, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1 to Figure 3The utility model is a self-flipping hoisting hopper that can be weighed in real time, comprising a hopper body 1. Furthermore, the hopper body in the utility model is in the shape of a bucket, and the cross-section of the hopper body is in the shape of a right-angled trapezoid; the hopper body is formed by assembling and welding steel bars or steel plate strips, with a gap in the middle; the hopper body can also be made of steel plates assembled and welded to form a structure that is closed in front, back, left, right and bottom, and this structure can be used to hold liquid materials; upper hanging rods 3 are symmetrically arranged at the middle position of the upper part of the front and rear side walls of the hopper body, and lower hanging rods 11 are symmetrically arranged at the lower part of the front and rear side walls of the hopper body. Further, the lower hanging rod and the upper hanging rod in the utility model are arranged on different vertical lines in the vertical direction, and the lower hanging rod is arranged on the right side of the upper hanging rod in the vertical direction, and a blocking cap 10 is arranged on the outer end of each of the two lower hanging rods, and a door frame-shaped hanging structure is arranged between the two lower hanging rods, and the door frame-shaped hanging structure includes a horizontal The cross arm 6 and two hanging plates 4, further, the cross arm described in the utility model is made of wide and thick steel plate, the two hanging plates are respectively hingedly connected to the two ends of the cross arm and arranged downward, the lower half of the hanging plate is set in a bent shape, the lower part of the hanging plate is provided with a waist-shaped long strip hole 9, the waist-shaped long strip hole is mounted on the lower hanging rod on the corresponding side, and an open hook 2 is also provided at the bending position of each hanging plate, and the open hook is used to hook the upper hanging rod on the corresponding side; further, the open hook arrangement described in the utility model At the outward protrusion point at the bending position, the open hook is recessed on the hanging plate, and an arc-shaped guide section is provided at the entrance of the open hook; a weighing display board 5 is also provided on the upper outer wall of one of the hanging plates; a hoisting ring 7 is also installed in the middle of the cross arm, and a weighing sensor 8 is installed between the hoisting ring and the cross arm, and the weighing sensor displays the weighed weight on the weighing display board; further, the weighing sensor described in the utility model adopts a hook-type weighing sensor. Further, the upper hanging rod and the lower hanging rod described in the utility model are cylindrical rods or square column rods.
[0024] The weighing sensor in the utility model adopts a hook-type weighing sensor, which can be directly purchased and used on the market. It is built into the interior between the lifting ring and the cross arm. In this way, as long as there is material in the hopper body below, the weight of the material can be directly weighed and displayed, and the staff can see it in real time.
[0025] The hopper of the utility model is operated as follows when it is actually used: the scrap metal chips and other materials are loaded into the hopper body by a tool such as a forklift, and the whole is transported to other places in the workshop by a crane. After being transported to the place, the crane first places the hopper body flat on the ground or on a platform board, and then the two hanging plates are relaxed downward, and the hanging plates slide down a distance along the waist-shaped long strip hole, and the open hook above automatically detaches from the upper hanging rod, see Figure 4Due to the eccentricity of the upper and lower hanging rods, when the hanging plate is pulled up again, it will naturally cause the hopper body to tip to one side, thus dumping the materials in it; when the materials are dumped, the hopper body is placed flat on the ground again. At this time, the hanging plate sinks, and the open hook will naturally hook the upper hanging rod. At this time, the hopper body will remain horizontal under the joint action of the upper and lower hanging rods and the hanging plate, and there will be no problem in aerial transportation and loading of materials.
[0026] In the utility model, the upper and lower hanging rods cooperate with the open hooks to realize the state conversion of the horizontal locking and tilting of the hopper body, which can be realized without additional power pushing, which is convenient and quick.
[0027] The utility model uses the staggered setting of the upper hanging rod and the lower hanging rod, and cooperates with the action of the hanging plate and the movement of the waist-shaped long strip hole thereon, so that the hoisting hopper can realize self-tipping and dumping, without the need for external hydraulic equipment to tip and dump the material, and the operation is simple and convenient. The utility model is provided with a hook-type weighing sensor between the hoisting ring and the cross arm, which can instantly weigh the weight of the material when loading, and display it in real time on the weighing display board, which is convenient for the staff to make statistics and greatly improves the convenience of the operation. The hopper of the utility model can be completely designed and manufactured by the staff, with a simple and convenient structure, flexible operation, and good practical use and promotion value.
Claims
1. A self-turning hoisting hopper capable of real-time weighing, comprising a hopper body, characterized in that: The hopper body is provided with an upper hanging rod symmetrically at the middle position of the upper part of the front and rear side walls, and a lower hanging rod is symmetrically arranged at the lower part of the front and rear side walls of the hopper body, and a blocking cap is arranged on the outer end of each of the two lower hanging rods, and a door frame-shaped hanging structure is arranged between the two lower hanging rods, and the door frame-shaped hanging structure includes a cross arm and two hanging plates, and the two hanging plates are respectively hingedly connected to the two ends of the cross arm and arranged downward, and the lower half of the hanging plate is arranged in a bent shape, and the lower part of the hanging plate is provided with a waist-shaped long strip hole, and the waist-shaped long strip hole is mounted on the lower hanging rod on the corresponding side, and an open hook is also arranged at the bending position of each hanging plate, and the open hook is used to hook the upper hanging rod on the corresponding side; a weighing display board is also arranged on the upper outer side wall of one of the hanging plates; a hanging ring is also arranged at the middle position of the cross arm, and a weighing sensor is installed between the hanging ring and the cross arm, and the weighing sensor displays the weighed weight on the weighing display board.
2. A self-turning hoisting hopper capable of real-time weighing according to claim 1, characterized in that: The open hook is arranged at the outward protruding point of the bending position, the open hook is recessed in the hanging plate, and an arc-shaped guiding section is arranged at the entrance of the open hook.
3. The self-turning hoisting hopper capable of real-time weighing according to claim 1 is characterized in that: The weighing sensor adopts a hook type weighing sensor.
4. The self-turning hoisting hopper capable of real-time weighing according to claim 1 is characterized in that: The lower hanging rod and the upper hanging rod are arranged on different vertical lines in the vertical direction, and the lower hanging rod is arranged on the right side of the upper hanging rod in the vertical direction.
5. The self-turning hoisting hopper capable of real-time weighing according to claim 1, characterized in that: The hopper body is in the shape of a bucket, and the cross section of the hopper body is in the shape of a right-angle trapezoid; the hopper body is formed by assembling and welding steel bars or steel plate bars, with a gap in the middle.
6. The self-turning hoisting hopper capable of real-time weighing according to claim 1, characterized in that: The upper hanging rod and the lower hanging rod are cylindrical rods or square column rods.
7. The self-turning hoisting hopper capable of real-time weighing according to claim 1, characterized in that: The cross arm is made of wide and thick steel plates.
8. The self-turning hoisting hopper capable of real-time weighing according to claim 1, characterized in that: The hopper body can also be made of steel plates assembled and welded to form a structure with front, back, left, right and bottom closed.