Logistics basket for transferring steel balls

Abstract

The utility model discloses a logistics basket for transferring steel balls, which comprises a bottom frame, side frame supports are fixedly connected at four corners above the bottom frame, a top frame is fixedly connected above the bottom frame through the four side frame supports, one end of the top frame is provided with a fixed shaft, and the other end of the top frame is provided with a movable shaft. A side opening door is rotationally connected to the lower portion of the top frame through a fixing shaft, and handles are fixedly connected to the middles of the upper portions of the two ends of the top frame. Compared with an existing logistics basket, the logistics basket is provided with the side opening door, the lower opening is additionally formed, the slope plate is matched, when the iron logistics basket needs to be lifted to be directly poured into the feeding port, only one end of the opening needs to be placed at the feeding port, then the other end of the opening needs to be slightly lifted, and all steel balls can be poured into the feeding port of machining equipment; the basket body does not need to be wholly overturned, and the basket body is prevented from slipping out of the hand.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transfer equipment, in particular to a logistics basket for steel ball transfer. Background Art

[0002] A ball valve is a valve whose opening and closing member (ball) is driven by the valve stem and rotates around the axis of the ball valve. It has a 90-degree rotation action. The plug body is a sphere with a circular through hole or channel passing through its axis. It is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. It only needs to rotate 90 degrees and a very small torque to close tightly, and is most suitable for use as a switch or cut-off valve.

[0003] Before the ball of the ball valve is punched and assembled, the steel ball raw material needs to be processed into a round shape and a polished ball. Between each processing step, it is generally transported through an iron logistics basket and a logistics cart. When loading the polishing equipment, the worker first uses a shovel to shovel most of the steel balls from the iron logistics basket into the feed port, and then lifts the iron logistics basket to directly pour the remaining steel balls into the feed port. The basket needs to be deflected more than 90 degrees. Occasionally, the basket will slip out of the hand and enter the feed port. This may damage the equipment and personal safety, and there is room for improvement. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a logistics basket for steel ball transfer, which solves the above problem.

[0005] To achieve the above-mentioned purpose, a logistics basket for steel ball transfer is provided, comprising a bottom frame, wherein the four upper corners of the bottom frame are fixedly connected to side frame supports, the top of the bottom frame is fixedly connected to a top frame through four side frame supports, one end of the top frame is provided with a fixed shaft, the bottom of the top frame is rotatably connected to a side door through a fixed shaft, handles are fixedly connected to the middle part above both ends of the top frame, a plurality of bottom grid plates are equidistantly fixedly connected to the inner side of the bottom frame, a plurality of side grid plates are equidistantly fixedly connected to the two sides of the bottom frame and the end away from the side door, and a ramp plate is fixedly connected to the end of the top of the bottom frame close to the side door;

[0006] The bottom frame is fixedly connected to a limit frame at the middle of one end close to the side door, and a sliding sleeve is fixedly connected to the middle of the outer side of the side door corresponding to the limit frame. The sliding sleeve is internally slidably sleeved with a connecting rod, and a triangular limit pin is provided at one end of the connecting rod close to the bottom frame. A return spring is movably sleeved between the triangular limit pin and the sliding sleeve. The end of the connecting rod away from the triangular limit pin is fixedly connected to a limit handle.

[0007] According to the logistics basket for transferring steel balls, the spacing between the plurality of bottom grid plates is one-third of the diameter of the steel balls, and the spacing between the plurality of side grid plates is the same as the spacing between the bottom grid plates.

[0008] According to the logistics basket for transferring steel balls, the triangular limit pin is a right triangle, and the hypotenuse of the right triangle is close to the side of the door body of the side-opening door.

[0009] According to the logistics basket for transferring steel balls, the limit frame is a truncated short square tube, and the length of the square tube corresponds to the length of the triangular limit pin.

[0010] According to the logistics basket for transferring steel balls, the upper middle portion of the triangular limit pin is detachably fixedly connected to the end portion of the connecting rod through a connecting pin or threaded engagement.

[0011] According to the logistics basket for steel ball transfer, a connecting hole is opened in the upper middle part of the triangular limit pin, the end of the connecting rod close to the triangular limit pin is embedded in the connecting hole, and the connecting pin passes through the connecting hole and the connecting rod and is fixedly connected with the triangular limit pin.

[0012] According to the logistics basket for transferring steel balls, a threaded hole is provided in the upper middle portion of the triangular limit pin, an external thread is provided at the end of the connecting rod close to the triangular limit pin, and the triangular limit pin is threadedly connected to the connecting rod.

[0013] The above solution has at least one of the following beneficial effects:

[0014] 1. Compared with the existing logistics basket, the utility model is provided with a side door. By adding a lower opening and cooperating with a ramp plate, when it is necessary to lift the iron logistics basket and directly dump it into the feed port, it is only necessary to place one end of the opening at the feed port, and then slightly lift the other end to dump all the steel balls into the feed port of the processing equipment without turning the entire basket over, thereby avoiding the situation where the basket falls out of hand and enhancing the practicality of the device.

[0015] 2. The utility model is provided with a limit frame and a triangular limit pin, which, in conjunction with a sliding sleeve, a connecting rod and a limit handle, can form a door pin for the side-opening door to limit it, thereby preventing the steel ball from falling during transportation. In conjunction with the reset spring and the inner bevel of the triangular limit pin, the door can be automatically closed and limited by applying a slight force on the outside of the side-opening door, thereby enhancing the practicality of the device.

[0016] 3. The utility model adjusts the position of the sliding sleeve and the length of the connecting rod so that the limit handle can limit the connecting rod while playing the role of a handle, ensuring that the upper end of the limit frame is located below the inner oblique angle of the triangular limit pin. At the same time, the triangular limit pin and the sliding sleeve itself also act as limiting components of the reset spring, greatly reducing the complexity of the structure. The detachable design of the triangular limit pin makes the structure itself easy to disassemble and assemble, and facilitates processing and maintenance.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the left side three-dimensional structure of a logistics basket for steel ball transfer in the utility model;

[0020] Figure 2 This is a schematic diagram of the right side three-dimensional structure of a logistics basket for steel ball transfer in the utility model;

[0021] Figure 3 This is a side structural diagram of a logistics basket for steel ball transfer in the utility model;

[0022] Figure 4 for Figure 1 Enlarged view of point A.

[0023] Legend:

[0024] 1. Bottom frame; 2. Side frame support; 3. Top frame; 4. Fixed axis; 5. Side door; 6. Limit frame; 7. Sliding sleeve; 8. Connecting rod; 9. Return spring; 10. Connecting pin; 11. Handle; 12. Bottom grid plate; 13. Side grid plate; 14. Triangular limit pin; 15. Limit handle; 16. Ramp plate. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] Reference Figure 1-4The embodiment of the present invention provides a logistics basket for steel ball transfer, including a bottom frame 1, the four corners above the bottom frame 1 are fixedly connected to the side frame supports 2, the top of the bottom frame 1 is fixedly connected to the top frame 3 through the four side frame supports 2, one end of the top frame 3 is provided with a fixed shaft 4, the bottom of the top frame 3 is rotatably connected to the side door 5 through the fixed shaft 4, the middle part of the upper part of both ends of the top frame 3 is fixedly connected to a plurality of bottom grid plates 12 equidistantly fixedly connected to the inside of the bottom frame 1, and the two sides below the top frame 3 and the end away from the side door 5 are equidistantly fixedly connected to a plurality of side grid plates 13, a plurality of bottom The spacing between the upper grid plates 12 is one-third of the diameter of the steel ball, and the spacing between the multiple side grid plates 13 is the same as the spacing between the bottom grid plates 12. A ramp plate 16 is fixedly connected to one end of the bottom frame 1 near the side door 5. During work, the movement of the side door 5 can be utilized to increase the lower opening and cooperate with the ramp plate 16. When it is necessary to lift the iron logistics basket and dump it directly into the feed port, it is only necessary to place one end of the opening at the feed port and then slightly lift the other end to dump all the steel balls into the feed port of the processing equipment without turning the entire basket over, thereby avoiding the situation where the basket falls out of the hand and improving safety.

[0027] The middle part of one end of the bottom frame 1 near the side opening door 5 is fixedly connected to the limit frame 6, and the middle part of the outer side of the side opening door 5 is fixedly connected to the position corresponding to the limit frame 6 with a sliding sleeve 7. The inner sliding sleeve 7 is slidably sleeved with a connecting rod 8. A triangular limit pin 14 is provided at one end of the connecting rod 8 near the bottom frame 1. The triangular limit pin 14 is a right triangle, and the hypotenuse of the right triangle is close to the door body side of the side opening door 5. The limit frame 6 is a truncated short square tube, and the length of the square tube corresponds to the length of the triangular limit pin 14. The connecting rod 8 is movably sleeved with a reset spring 9 between the triangular limit pin 14 and the sliding sleeve 7, and the connecting rod 8 is away from the triangular limit One end of the pin 14 is fixedly connected to the limit handle 15, and a connecting hole is opened in the upper middle part of the triangular limit pin 14. The end of the connecting rod 8 close to the triangular limit pin 14 is embedded in the connecting hole, and the connecting pin 10 passes through the connecting hole and the connecting rod 8 and is fixedly engaged with the triangular limit pin 14. The limit frame 6 and the triangular limit pin 14 set at the side door 5, cooperate with the sliding sleeve 7, the connecting rod 8 and the limit handle 15, to form the door pin of the side door 5 to limit the door body to prevent the steel ball from falling during transportation, and then cooperate with the reset spring 9 and the inner bevel of the triangular limit pin 14, only a slight force needs to be applied to the outside of the door body of the side door 5 to automatically close the door to limit it. Example

[0028] The difference between this embodiment and the first embodiment is that: the middle part of one end of the bottom frame 1 close to the side door 5 is fixedly connected to the limit frame 6, the middle part of the outer side of the side door 5 is fixedly connected to the position corresponding to the limit frame 6, the sliding sleeve 7 is internally slidably sleeved with a connecting rod 8, and the connecting rod 8 is provided with a triangular limit pin 14 at one end close to the bottom frame 1. The triangular limit pin 14 is a right triangle, and the hypotenuse of the right triangle is close to the door body side of the side door 5. The limit frame 6 is a truncated short square tube, and the length of the square tube corresponds to the length of the triangular limit pin 14. The connecting rod 8 is movably sleeved with a reset spring 9 between the triangular limit pin 14 and the sliding sleeve 7, and the end of the connecting rod 8 is away from the triangular limit pin 14. The limiting handle 15 is fixedly connected to the upper part, a threaded hole is provided in the upper middle part of the triangular limiting pin 14, and an external thread is provided at the end of the connecting rod 8 close to the triangular limiting pin 14. The triangular limiting pin 14 is threadedly connected to the connecting rod 8. The utility model adjusts the position of the sliding sleeve 7 and the length of the connecting rod 8 so that the limiting handle 15 limits the connecting rod 8 while playing the role of a handle, ensuring that the upper end of the limiting frame 6 is located below the inner oblique angle of the triangular limiting pin 14. At the same time, the triangular limiting pin 14 and the sliding sleeve 7 itself also act as limiting components of the reset spring 9, which greatly reduces the complexity of the structure. The detachable design of the triangular limiting pin 14 makes the structure itself easy to disassemble and assemble, and is convenient for processing and maintenance.

[0029] Working principle: When the utility model is working, the movement of the side door 5 can be utilized. By adding a lower opening and cooperating with the ramp plate 16, when it is necessary to lift the iron logistics basket and dump it directly into the feed port, it is only necessary to place one end of the opening on the feed port, and then slightly lift the other end to dump all the steel balls into the feed port of the processing equipment without turning the entire basket over, thereby avoiding the situation where the basket body falls out of the hand. The limit frame 6 and the triangular limit pin 14 provided at the side door 5, in conjunction with the sliding sleeve 7, the connecting rod 8 and the limit handle 15, can form the door pin of the side door 5 to limit the door body, thereby preventing the steel balls from falling during transportation. In conjunction with the reset spring 9 and the inner bevel of the triangular limit pin 14, the door can be automatically closed and limited by applying a slight force on the outside of the door body of the side door 5.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A logistics basket for steel ball transfer, comprising a bottom frame (1), characterized in that: The four corners of the upper part of the bottom frame (1) are fixedly connected to side frame supports (2); the upper part of the bottom frame (1) is fixedly connected to a top frame (3) via four side frame supports (2); a fixed shaft (4) is provided at one end of the top frame (3); a side door (5) is rotatably connected to the lower part of the top frame (3) via the fixed shaft (4); handles (11) are fixedly connected to the middle part above both ends of the top frame (3); a plurality of bottom grid plates (12) are fixedly connected to the inner side of the bottom frame (1) at equal distances; a plurality of side grid plates (13) are fixedly connected to both sides of the lower part of the top frame (3) and the end away from the side door (5); a ramp plate (16) is fixedly connected to the upper end of the bottom frame (1) close to the side door (5); A limit frame (6) is fixedly connected to the middle of one end of the bottom frame (1) close to the side-opening door (5); a sliding sleeve (7) is fixedly connected to the middle of the outer side of the side-opening door (5) at a position corresponding to the limit frame (6); a connecting rod (8) is slidably sleeved inside the sliding sleeve (7); a triangular limit pin (14) is provided at one end of the connecting rod (8) close to the bottom frame (1); a return spring (9) is movably sleeved between the triangular limit pin (14) and the sliding sleeve (7); and a limit handle (15) is fixedly connected to the end of the connecting rod (8) away from the triangular limit pin (14).

2. A logistics basket for steel ball transfer according to claim 1, characterized in that: The spacing between the plurality of bottom grid plates (12) is one third of the diameter of the steel ball, and the spacing between the plurality of side grid plates (13) is the same as the spacing between the bottom grid plates (12).

3. A logistics basket for steel ball transfer according to claim 1, characterized in that: The triangular limiting pin (14) is a right triangle, and the hypotenuse of the right triangle is close to the door body side of the side-opening door (5).

4. A logistics basket for steel ball transfer according to claim 1, characterized in that: The limit frame (6) is a truncated short square tube, and the length of the square tube corresponds to the length of the triangular limit pin (14).

5. The steel ball transfer logistics basket according to claim 1, characterized in that: The upper middle portion of the triangular limiting pin (14) is detachably fixedly connected to the end of the connecting rod (8) via a connecting pin (10) or threaded engagement.

6. A steel ball transfer logistics basket according to claim 5, characterized in that: A connecting hole is provided in the middle of the upper part of the triangular limiting pin (14), and an end portion of the connecting rod (8) close to the triangular limiting pin (14) is embedded in the connecting hole. The connecting pin (10) passes through the connecting hole and the connecting rod (8) and is fixedly connected to the triangular limiting pin (14).

7. A steel ball transfer logistics basket according to claim 5, characterized in that: A threaded hole is provided in the middle of the upper part of the triangular limit pin (14), and an external thread is provided at an end of the connecting rod (8) close to the triangular limit pin (14). The triangular limit pin (14) is threadedly connected to the connecting rod (8).

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