Flying shear sampling device
By designing a fly shear sampling device, the sheared hot-rolled round steel is automatically collected by the coordination operation of the rotating rod and the grip, which solves the safety and production problems caused by the shear samples of the fly shear equipment, and achieves safe and efficient production.
Patent Information
- Application Number
- CN202422340684.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-25
AI Technical Summary
When cutting samples, the samples fall into the fly shear pit, causing employee safety and production troubles.
A fly shear sampling device is designed, including mounting base, rotating shaft, rotating rod, bent rod, grip, sampling collection box and inclined guard plate. Through the coordination operation of the rotating rod and grip, the sheared hot-rolled round steel automatically falls into the collection box to avoid direct contact with high-risk equipment.
It realizes normal shear production of hot-rolled round steel while ensuring employee safety, and improves production efficiency and safety.
Smart Images
Figure CN223192585U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel rolling equipment, in particular to a flying shear sampling device. Background Art
[0002] Hot-rolled ribbed steel bars, commonly known as rebar, are widely used in buildings, bridges, roads, and other structures. Currently, rebar production has evolved from single-line or single-branch production to multi-line slitting production, where a large rebar is split on the rolling mill into multiple smaller rebars for rolling. Multi-line slitting is several times more efficient than single-line or single-branch production. For example, a two-slit process involves splitting a large rebar into two smaller rebars for rolling, while a four-slit process involves splitting a large rebar into four smaller rebars for rolling. Theoretically, a two-slit process is twice as efficient as a single-line or single-branch production, and a four-slit process is four times as efficient.
[0003] In bar rolling production, it is necessary to test the mechanical properties of the material. Usually, the mechanical properties have a minimum requirement for the minimum size of the friction material, so it is often necessary to take samples at the flying shear. However, the flying shear is a high-risk equipment. The samples cut by the flying shear will fall into the flying shear pit, causing trouble for both employee safety and production conditions. Therefore, it is necessary to design a flying shear sampling device to keep employees away from the flying shear and ensure safety. 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 flying shear sampling device that can solve the problem that the flying shear is a high-risk equipment and the samples cut by the flying shear will fall into the flying shear pit, causing troubles to the safety of employees and production conditions.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flying shear sampling device, comprising a mounting base and a steel rolling sampling device; the mounting base is rotatably mounted on the ground; the steel rolling sampling device comprises a rotating shaft, a rotating rod, a bending rod, a handle, a sampling collection box and two inclined guard plates, the rotating shaft is rotatably mounted on the top of the mounting base, the rotating rod is rotatably mounted on the surface of the rotating shaft, the sampling collection box is fixedly welded to the front end of the rotating rod, and the two inclined guard plates are both welded to the top of the sampling collection box.
[0006] Preferably, the bent rod is fixedly welded to the rear end of the rotating rod.
[0007] Preferably, the handle is fixedly welded to the upper end of the bent rod.
[0008] Preferably, a guardrail is installed on the outer side of the mounting base.
[0009] Preferably, a steel rolling device is provided on the front side of the guardrail, and two steel rolling wheels are installed on the steel rolling device.
[0010] Preferably, hot-rolled round steel is transported and moved inside the two rolling wheels.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] 1. The flying shear sampling device can drive the sampling collection box and the hot-rolled round steel inside it to the right side of the guardrail by rotating the rotating rod. The staff can also press the handle downward to drive the sampling collection box and the hot-rolled round steel inside it to move to the upper side, which is convenient for the staff to clamp the hot-rolled round steel through the clamp. By dropping the hot-rolled round steel cut by the flying shear into the interior of the sampling collection box, not only can the safety of the employees be guaranteed, but also the hot-rolled round steel shearing production can be carried out normally. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0014] Figure 1 This is a schematic diagram of the overall structure of a flying shear sampling device of the utility model;
[0015] Figure 2 This is a schematic diagram of the surface structure of the steel rolling equipment of the present utility model;
[0016] Figure 3 This is a schematic diagram of the surface structure of the rotating rod of the utility model;
[0017] Figure 4 This is a schematic diagram of the surface structure of the sampling and collecting box of the utility model.
[0018] Figure numerals: 1. Mounting base; 2. Rotating shaft; 3. Rotating rod; 4. Bending rod; 5. Handle; 6. Sampling collection box; 7. Inclined guard plate; 8. Guardrail; 9. Steel rolling equipment; 10. Steel rolling wheel; 11. Hot-rolled round steel. DETAILED DESCRIPTION
[0019] 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.
[0020] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0021] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.
[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0023] See also Figure 1-4 The utility model provides a technical solution: a flying shear sampling device, comprising a mounting base 1 and a steel rolling sampling device, the mounting base 1 is rotatably mounted on the ground, the steel rolling sampling device comprises a rotating shaft 2, a rotating rod 3, a bending rod 4, a handle 5, a sampling collection box 6 and two inclined guard plates 7, the rotating shaft 2 is rotatably mounted on the top of the mounting base 1, the rotating rod 3 is rotatably mounted on the surface of the rotating shaft 2, the bending rod 4 is fixedly welded to the rear end of the rotating rod 3, the handle 5 is fixedly welded to the upper end of the bending rod 4, the sampling collection box 6 is fixedly welded to the front end of the rotating rod 3, and the two inclined guard plates 7 are both welded to the top of the sampling collection box 6.
[0024] A guardrail 8 is installed on the outside of the mounting base 1 , and a steel rolling device 9 is provided in front of the guardrail 8 . Two steel rolling wheels 10 are installed on the steel rolling device 9 , and hot-rolled round steel 11 is transported and moved on the inner sides of the two steel rolling wheels 10 .
[0025] The hot rolled round steel 11 is gradually moved forward on the rolling equipment 9 by the conveying device and enters the inner position of the two rolling wheels 10. When the length of the hot rolled round steel 11 reaches the length required for flying shearing, the two rolling wheels 10 rotate relative to each other and cut the hot rolled round steel 11 through the rolling knife handles on the surface. Before the hot rolled round steel 11 is cut, the staff can drive the rotating rod 3 to move by holding the handle 5 and moving the bending rod 4. The rotating rod 3 moves and drives the sampling collection box 6 to move to the position of the two rolling wheels 10. After the hot rolled round steel 11 is sheared off for a section, the cut hot rolled round steel 11 can automatically fall to the inside of the sampling collection box 6 under the action of its own gravity, and the hot rolled round steel 11 can be blocked by two inclined guard plates 7, thereby To ensure that the hot-rolled round steel falls into the interior of the sampling and collecting box 6, the staff can drive the rotating rod 3 to rotate again through the handle 5. The rotation of the rotating rod 3 can drive the mounting base 1 to rotate on the ground. The rotation of the rotating rod 3 can drive the sampling and collecting box 6 and the hot-rolled round steel inside it to move to the right side of the guardrail 8, and the staff can also press the handle 5 downward to drive the rear end of the rotating rod 3 to rotate downward. At this time, the front end of the rotating rod 3 can drive the sampling and collecting box 6 and the hot-rolled round steel inside it to move to the upper side, which is convenient for the staff to clamp the hot-rolled round steel 11 through the clamp. By dropping the hot-rolled round steel 11 cut by the flying shear into the interior of the sampling and collecting box 6, not only can the safety of the employees be guaranteed, but the shearing and production of the hot-rolled round steel 11 can also be carried out normally.
[0026] Working principle: The flying shear sampling device, the two steel rolling wheels 10 rotate relative to each other and cut the hot-rolled round steel 11 through the steel rolling knife handle on the surface. Before the hot-rolled round steel 11 is cut, the staff can hold the handle 5 tightly and move the bending rod 4 to drive the rotating rod 3 to move. The rotating rod 3 moves and drives the sampling collection box 6 to move to the position of the two steel rolling wheels 10. After the hot-rolled round steel 11 is sheared off for a section, the cut hot-rolled round steel 11 can automatically fall to the inside of the sampling collection box 6 under the action of its own gravity, and the hot-rolled round steel 11 can be blocked by two inclined guard plates 7, thereby ensuring that the hot-rolled round steel falls to the sampling collection box. Inside the collection box 6, the staff can use the handle 5 to drive the rotating rod 3 to rotate again, and the rotation of the rotating rod 3 can drive the mounting base 1 to rotate on the ground. The rotation of the rotating rod 3 can drive the sampling collection box 6 and the hot-rolled round steel inside it to move to the right side of the guardrail 8, and the staff can also press the handle 5 downward to drive the sampling collection box 6 and the hot-rolled round steel inside it to move to the upper side, which is convenient for the staff to clamp the hot-rolled round steel 11 through the clamp, and by dropping the hot-rolled round steel 11 cut by the flying shear into the inside of the sampling collection box 6, not only can the safety of the employees be guaranteed, but also the hot-rolled round steel 11 can be cut and produced normally.
[0027] 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 flying shear sampling device, characterized in that: include: Install the base (1) and the rolled steel sampling device; The mounting base (1) is rotatably mounted on the ground; The steel rolling sampling device comprises a rotating shaft (2), a rotating rod (3), a bending rod (4), a handle (5), a sampling collection box (6) and two inclined guard plates (7), wherein the rotating shaft (2) is rotatably mounted on the top of the mounting base (1), the rotating rod (3) is rotatably mounted on the surface of the rotating shaft (2), the sampling collection box (6) is fixedly welded to the front end of the rotating rod (3), and the two inclined guard plates (7) are both welded to the top of the sampling collection box (6).
2. A flying shear sampling device according to claim 1, characterized in that: The bent rod (4) is fixedly welded to the rear end of the rotating rod (3).
3. A flying shear sampling device according to claim 2, characterized in that: The handle (5) is fixedly welded to the upper end of the bent rod (4).
4. A flying shear sampling device according to claim 3, characterized in that: A guardrail (8) is installed on the outer side of the mounting base (1).
5. A flying shear sampling device according to claim 4, characterized in that: A steel rolling device (9) is provided on the front side of the guardrail (8), and two steel rolling wheels (10) are installed on the steel rolling device (9).
6. A flying shear sampling device according to claim 5, characterized in that: Hot-rolled round steel (11) is transported and moved inside the two rolling wheels (10).