Iron ore value analysis device

Abstract

The utility model discloses an iron ore value analysis device which comprises a grade analyzer which comprises a gun head and a handle, and the gun head is fixed at the upper end of the handle; the first protection assembly comprises first fixing plates, a first connecting shaft, a first torsional spring, a first protection plate and a limiting column, the first fixing plates are fixed to the middle of the lower surface of the gun head and located on the side edge of the top of the handle, the first connecting shaft is fixed between the first fixing plates, and the first torsional spring is connected to the first connecting shaft in a sleeving mode; one end of the limiting column is fixed to the lower end of the side edge of the first protection plate, and the other end of the limiting column is attached to the handle. The utility model relates to an iron ore grade analyzer, and aims to solve the problem that when the iron ore grade analyzer is used, an operator holds a handle, presses a button and starts an X-ray, and the X-ray is a radiation source, so that the risk of radiation exposure to the operator and the surrounding environment is possibly caused if the X-ray is emitted due to misoperation.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron ore technical field especially relates to a kind of iron ore value analysis device. BACKGROUND

[0002] The value of iron ore is analyzed, which has important practical significance for the steel industry and related economic fields, and the quality of iron ore determines the value, and the quality of iron ore mainly includes physical properties, chemical composition and metallurgical properties. The chemical composition is the basis of ore quality and the determining factor of value. The iron content and other important elements in the iron ore can be quickly analyzed by the iron ore grade analyzer. When the iron ore grade analyzer is used, the X-ray is emitted by the gun head. When the X-ray irradiates the sample, the atoms in the sample will absorb part of the X-ray energy and undergo electron transition, generating characteristic X-rays. Different elements have different atomic structures, so their characteristic X-ray wavelengths are different. The detector detects these characteristic X-rays and determines the type and content of elements by analyzing their intensity

[0003] When using the iron ore grade analyzer, the operator holds the handle and presses the button to start the X-ray. The X-ray is a radiation source, and if misoperation leads to X-ray emission, it may cause radiation exposure risk to the operator and the surrounding environment. Therefore, an iron ore value analysis device is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an iron ore value analysis device to solve the problem of radiation exposure risk to the operator and the surrounding environment caused by misoperation when using the iron ore grade analyzer.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an iron ore value analysis device, which comprises:

[0007] The grade analyzer comprises a gun head and a handle, and the gun head is fixed to the upper end of the handle.

[0008] The first protection assembly comprises a first fixed plate, a first connecting shaft, a first torsional spring, a first protection plate and a limiting column. The first fixed plate is fixed to the middle part of the lower surface of the gun head and located at the top side of the handle. The first connecting shaft is fixed between the first fixed plates. The first torsional spring is sleeved on the first connecting shaft. The first protection plate is sleeved on the first connecting shaft. The limiting column is fixed to the lower end of the side of the first protection plate at one end and attached to the handle at the other end.

[0009] Further, the first protection assembly comprises an inclined plate, which is fixed at the lower end of the first protection plate.

[0010] Further, the grade analyzer further comprises a button and a detection head, the button is movably connected to the upper end of the side of the handle, and the detection head is fixed to one end of the gun head.

[0011] Further, the second protection assembly comprises a second fixed plate, a second connecting shaft and a second torsional spring, the second fixed plate is fixed to one end of the gun head and located at the lower end of the detection head, the second connecting shaft is fixed to the side of the second fixed plate, and the second torsional spring is sleeved on the second connecting shaft.

[0012] Further, the second protection assembly further comprises a second protection plate, a connecting ring and a steel wire rope, the second protection plate is sleeved on the second connecting shaft, the connecting ring is fixed to the side of the second protection plate, and one end of the steel wire rope is tied to the connecting ring.

[0013] Further, the second protection assembly further comprises a round pipe and a pull ring, the round pipe penetrates and is fixed to the upper end of the handle, the steel wire rope penetrates the round pipe, and the pull ring is fixed to the other end of the steel wire rope.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] First, the utility model discloses a first protection assembly, when needing to press the button, the hand holds the handle, the finger pushes the inclined plate, makes the first protection plate rotate and open around the first connecting shaft on the first fixed plate, the detection head is aligned with the iron ore, and the other finger presses the button, and after detection, the finger is away from the inclined plate, and under the action of the first torsional spring, the first protection plate resets, and simultaneously, the limiting column is resisted on the handle, the setting, when not using, reminds the user through the pressure of the first protection plate and the inclined plate, at this moment, the hand is located at the button, and the user is reminded to move the finger away from the button, so as to prevent misoperation.

[0016] Second, the utility model discloses a second protection assembly, when needing to detect, one hand presses the button, and one hand pulls the pull ring, drives the steel wire rope in the round pipe to move, drives the connecting ring to move, makes the second protection plate rotate around the second connecting shaft on the second fixed plate and open downward, after detection, the pull ring is loosened, and under the action of the second torsional spring, the second protection plate resets, the setting, through the hand pulling the pull ring, reminds the user whether the detection head is in the exposed state, and the misoperation risk is further reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Fig. 1 It is the first perspective view of the overall structure of the present application.

[0019] Fig. 2 It is the second perspective view of the overall structure of the present application.

[0020] Fig. 3 It is the opening schematic view of the first and second protective plates of the present application.

[0021] In the drawings, the component list represented by each number is as follows:

[0022] 10, gun head; 11, handle; 12, button; 13, detection head; 20, first fixed plate; 21, first connecting shaft; 22, first torsional spring; 23, first protective plate; 24, inclined plate; 25, limiting column; 30, second fixed plate; 31, second connecting shaft; 32, second torsional spring; 33, second protective plate; 34, connecting ring; 35, steel wire rope; 36, circular tube; 37, pull ring. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purpose, features and advantages of the present application more apparent, obvious and easy to understand, the following will make a detailed description of the specific embodiments of the present application in combination with the drawings.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will make a further detailed description of the embodiments of the present application in combination with the drawings.

[0026] Please refer to Figs. 1-3 The present embodiment is an iron ore value analysis device, which comprises:

[0027] The grade analyzer comprises a gun head 10 and a handle 11, and the gun head 10 is fixed on the upper end of the handle 11.

[0028] The grade analyzer further comprises a button 12 and a detection head 13, the button 12 is movably connected to the side edge of the handle 11, and the detection head 13 is fixed to one end of the gun head 10.

[0029] The gun head 10 serves as a support and protection, the handle 11 facilitates hand holding of the analyzer, the button 12 is used to start X-ray, and the detection head 13 emits X-ray.

[0030] The first protection assembly comprises a first fixed plate 20, a first connecting shaft 21, a first torsional spring 22, a first protection plate 23 and a limiting column 25, the first fixed plate 20 is fixed to the middle part of the lower surface of the gun head 10 and located at the side edge of the top of the handle 11, the first connecting shaft 21 is fixed between the first fixed plates 20, the first torsional spring 22 is sleeved on the first connecting shaft 21, the first protection plate 23 is sleeved on the first connecting shaft 21, one end of the limiting column 25 is fixed to the lower end of the side edge of the first protection plate 23, and the other end is attached to the handle 11.

[0031] The first protection assembly comprises an inclined plate 24, and the inclined plate 24 is fixed to the lower end of the first protection plate 23.

[0032] The first fixed plate 20 serves as a support, the first connecting shaft 21 facilitates rotation of the first protection plate 23, the first torsional spring 22 has a reset function, the first protection plate 23 has a protection function, the inclined plate 24 facilitates pushing away of the first protection plate 23, and the limiting column 25 has a limiting function.

[0033] Working principle:

[0034] When the button 12 needs to be pressed, the handle 11 is held by hand, the inclined plate 24 is pushed by a finger, the first protection plate 23 is rotated to be opened around the first connecting shaft 21 on the first fixed plate 20, the detection head 13 is aligned with the iron ore, and another finger presses the button 12, and after detection, the finger is away from the inclined plate 24, and under the action of the first torsional spring 22, the first protection plate 23 is reset, and at the same time, the limiting column 25 is attached to the handle 11.

[0035] In this step, when not in use, the pressure of the first protection plate 23 and the inclined plate 24 reminds the user, at this time, the hand is located at the button 12, the user is reminded to move the finger away from the button 12, so as to prevent misoperation.

[0036] Please refer to Figs. 1-3 On the basis of the above-mentioned embodiment, the embodiment further comprises:

[0037] The second protection assembly comprises a second fixed plate 30, a second connecting shaft 31 and a second torsional spring 32, the second fixed plate 30 is fixed to one end of the gun head 10 and located at the lower end of the detection head 13, the second connecting shaft 31 is fixed to the side edge of the second fixed plate 30, and the second torsional spring 32 is sleeved on the second connecting shaft 31.

[0038] The second protection assembly further comprises a second protection plate 33, a connecting ring 34 and a steel wire rope 35, the second protection plate 33 is sleeved on the second connecting shaft 31, the connecting ring 34 is fixed on the side edge of the second protection plate 33, and the steel wire rope 35 is tied to the connecting ring 34 at one end;

[0039] The second protection assembly further comprises a round pipe 36 and a pull ring 37, the round pipe 36 penetrates and is fixed on the middle part of the upper end of the handle 11, the steel wire rope 35 penetrates the round pipe 36, and the pull ring 37 is fixed on the other end of the steel wire rope 35;

[0040] The second fixed plate 30 plays a supporting role, the second connecting shaft 31 facilitates rotation of the second protection plate 33, the second torsional spring 32 has a reset function, the second protection plate 33 has a protection function, the connecting ring 34 and the steel wire rope 35 have a connecting function, the round pipe 36 has a guiding function, and the pull ring 37 facilitates hand operation of the steel wire rope 35.

[0041] Working principle:

[0042] When detection is needed, one hand presses the button 12, and the other hand pulls the pull ring 37, thereby driving the steel wire rope 35 in the round pipe 36 to move, driving the connecting ring 34 to move, rotating the second protection plate 33 around the second connecting shaft 31 on the second fixed plate 30 and opening downward, and after detection is completed, the pull ring 37 is released, and the second protection plate 33 is reset under the action of the second torsional spring 32.

[0043] In this step, the pull ring 37 is pulled by the hand, reminding the user that whether the detection head 13 is in an exposed state, thereby further reducing the risk of misoperation.

[0044] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0045] Finally, it should be pointed out that: the above only for preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An iron ore value analysis device, characterized by, Include: Grade analyzer, the grade analyzer includes gun head (10) and handle (11), the gun head (10) is fixed on the upper end of handle (11); The first protection assembly includes first fixed plate (20), first connecting shaft (21), first torsional spring (22), first protection plate (23) and limiting column (25), the first fixed plate (20) is fixed in the middle part of the lower surface of gun head (10), and is located on the top side of handle (11), the first connecting shaft (21) is fixed between the first fixed plate (20), the first torsional spring (22) is sleeved on the first connecting shaft (21), the first protection plate (23) is sleeved on the first connecting shaft (21), the limiting column (25) one end is fixed in the lower end of the side of first protection plate (23), and the other end is attached to handle (11).

2. An iron ore value analysis apparatus according to claim 1, characterised in that, The first protection assembly includes inclined plate (24), the inclined plate (24) is fixed in the lower end of first protection plate (23).

3. An iron ore value analysis apparatus according to claim 1, characterised in that, The grade analyzer further includes button (12) and detection head (13), the button (12) is movably connected on the upper end of the side of handle (11), and the detection head (13) is fixed on one end of gun head (10).

4. An iron ore value analysis apparatus according to claim 1, characterised in that, It also includes a second protection assembly, the second protection assembly includes second fixed plate (30), second connecting shaft (31) and second torsional spring (32), the second fixed plate (30) is fixed on one end of gun head (10), and is located on the lower end of detection head (13), the second connecting shaft (31) is fixed on the side of second fixed plate (30), and the second torsional spring (32) is sleeved on the second connecting shaft (31).

5. An iron ore value analysis apparatus as claimed in claim 4, characterised in that, The second protection assembly further includes second protection plate (33), connecting ring (34) and steel wire rope (35), the second protection plate (33) is sleeved on the second connecting shaft (31), the connecting ring (34) is fixed on the side of second protection plate (33), and the steel wire rope (35) one end is tied to the connecting ring (34).

6. An iron ore value analysis apparatus as claimed in claim 5, characterised in that, The second protection assembly further includes round tube (36) and pull ring (37), the round tube (36) is fixed in the upper end of handle (11) and is fixed in the middle part, the steel wire rope (35) penetrates the round tube (36), and the pull ring (37) is fixed on the other end of steel wire rope (35).

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