X-ray source mounting structure of ore sorting machine

Abstract

The utility model discloses an ore sorter X-ray source mounting structure, which relates to the technical field of ore sorters, and comprises an X-ray source body and a sorter shell, the top surface of the X-ray source body is fixedly connected with four mounting racks, the mounting racks are 7-shaped, two adjacent mounting racks are symmetrically arranged, the top surfaces of the mounting racks are fixedly connected with connecting rods, and the connecting rods are fixedly connected with the X-ray source body. A transverse plate is fixedly connected to the top end of the connecting rod, a limiting plate is slidably arranged between the inner walls of every two adjacent mounting frames, two first springs are fixedly connected to the bottom face of each limiting plate, and the bottom ends of the first springs are fixedly connected with the top face of the X-ray source body; two fixing blocks are fixedly connected to the bottom face of the sorting machine shell. According to the utility model, the symmetrical mounting frames form a door frame type constraint, the X-ray source deflection caused by eccentric vibration in the use process of the X-ray source body is prevented, and the first spring can provide dynamic shock absorption reserve, so that the X-ray source body is far away from the main vibration source frequency of the sorting machine, and the resonance risk is avoided.

Description

Technical Field

[0001] This utility model relates to the field of ore sorting machine technology, and in particular to an X-ray source installation structure for an ore sorting machine. Background Technology

[0002] An ore sorting machine is a device that automatically sorts mined ore based on differences in physical or chemical properties (such as density, magnetism, conductivity, X-ray attenuation rate, etc.). It is mainly used to separate useful minerals (concentrates) and waste rock (tailings) from ore, or to classify minerals of different grades and types. Its core objective is to improve mineral processing efficiency, reduce subsequent smelting costs, and minimize resource waste. An X-ray source mounting structure refers to the mechanical structure system in X-ray equipment used to fix, support, and protect the X-ray source and ensure its stable operation.

[0003] The existing X-ray source installation structure of ore sorting machines usually has limited constraints on the X-ray source, which can cause the X-ray source to deflect due to eccentric vibration. At the same time, the vibration of the sorting machine can cause the X-ray source to resonate, creating unnecessary risks.

[0004] Therefore, it is necessary to propose an X-ray source installation structure for an ore sorting machine to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an X-ray source installation structure for an ore sorting machine, so as to solve the problem that the limited constraint on the X-ray source causes the X-ray source to deflect due to eccentric vibration, and the vibration of the sorting machine can cause the X-ray source to resonate, resulting in unnecessary risks.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an X-ray source mounting structure for an ore sorting machine, comprising an X-ray source body and a sorting machine housing, wherein four mounting brackets are fixedly connected to the top surface of the X-ray source body, the mounting brackets are in the shape of a "7", and two adjacent mounting brackets are symmetrically arranged, a connecting rod is fixedly connected to the top surface of the mounting bracket, a horizontal plate is fixedly connected to the top end of the connecting rod, a limiting plate is slidably arranged between the inner walls of two adjacent mounting brackets, and two first springs are fixedly connected to the bottom surface of the limiting plate, the bottom end of the first springs being fixedly connected to the top surface of the X-ray source body;

[0007] Two fixing blocks are fixedly connected to the bottom surface of the sorting machine housing. Mounting plates are fixedly connected to the bottom of the fixing blocks. The top surface of the mounting plate contacts the inner wall of the mounting frame, and the bottom surface of the mounting plate contacts the limiting plate. Multiple bolts are provided on the bottom surface of the sorting machine housing. The bolts pass through the corresponding horizontal plates and are threadedly connected to the sorting machine housing.

[0008] Preferably, the horizontal plate has grooves on both sides, and a slider is slidably connected inside the groove. A sliding plate is fixedly connected to the side wall of the slider, and a baffle is fixedly connected to the bottom of two adjacent sliding plates. The baffle is normally located below the bolt.

[0009] Preferably, a second spring is provided inside the slide groove, and the two ends of the second spring are fixedly connected to the side wall of the slide groove and the side wall of the slider, respectively. A plug rod is fixedly connected to one side of the slider and the plug rod is inserted into the side wall of the fixed block.

[0010] Preferably, the top surface of the limiting plate is fixedly connected with a plurality of snap-fit ​​cylinders, which are inserted into the bottom surface of the mounting plate. Pressing plates are fixedly connected to both sides of the limiting plate. A through groove is opened on one side of the mounting frame, and the pressing plate is slidably connected to the corresponding through groove.

[0011] Preferably, a shock-absorbing pad is fixedly connected to the top surface of the cross plate, the shock-absorbing pad is in contact with the bottom surface of the sorting machine housing, and the bolt passes through the corresponding shock-absorbing pad.

[0012] Preferably, the two sides of the fixing block are in contact with the side walls of the corresponding two connecting rods.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. In this utility model, the symmetrical mounting bracket forms a "door frame" constraint to prevent the X-ray source body from deflecting due to eccentric vibration during use, and the first spring can provide dynamic shock absorption reserve to ensure that the X-ray source body is far away from the main vibration source frequency of the sorting machine and avoid the risk of resonance.

[0015] 2. In this utility model, during installation, simply pull the baffle outward and press the pressing plate to insert the mounting plate between the limiting plate and the mounting bracket. The mounting plate is fixed by the limiting plate and the snap-fit ​​cylinder, and the plug rod is snap-fitted to the fixing block, thus completing the quick installation.

[0016] 3. In this utility model, after the bolts fix the horizontal plate, the baffle limits the bolts, and the bolts are prevented from loosening by physical limiting, thus avoiding secondary failures such as jamming and short circuits caused by the bolts falling into the sorting machine. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a partial cross-sectional schematic diagram of the present invention.

[0019] Figure 3 This is a partially enlarged cross-sectional view of the present invention.

[0020] In the diagram: 1. The X-ray source itself;

[0021] 2. Mounting bracket; 21. Connecting rod; 22. Horizontal plate; 23. Vibration damping pad; 24. Bolt;

[0022] 3. Sorting machine housing; 31. Fixing block; 32. Mounting plate;

[0023] 4. Limiting plate; 41. First spring; 42. Pressing plate; 43. Through groove; 44. Snap-fit ​​cylinder;

[0024] 5. Slide groove; 51. Slider; 52. Sliding plate; 53. Baffle; 54. Insert rod; 55. Second spring. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, embodiments of this utility model, and should not be construed as limiting this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. In the description of this utility model, it should be understood that the terminology used is for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] This utility model provides, for example Figures 1-3 The X-ray source installation structure of the ore sorting machine shown includes an X-ray source body 1 and a sorting machine housing 3. Four mounting brackets 2 are fixedly connected to the top surface of the X-ray source body 1. The mounting brackets 2 are in the shape of a "7" and two adjacent mounting brackets 2 are symmetrically arranged. A connecting rod 21 is fixedly connected to the top surface of the mounting bracket 2, and a horizontal plate 22 is fixedly connected to the top of the connecting rod 21. A limiting plate 4 is slidably arranged between the inner walls of two adjacent mounting brackets 2. Two first springs 41 are fixedly connected to the bottom surface of the limiting plate 4, and the bottom end of the first spring 41 is fixedly connected to the top surface of the X-ray source body 1. When the X-ray source body 1 needs to be installed, the limiting plate 4 is moved downward. The cooperation between the limiting plate 4 and the X-ray source body 1 compresses the first springs 41, and the horizontal plate 22 is installed with the top of the sorting machine housing 3. The inner wall of the mounting bracket 2 contacts the top surface of the mounting plate 32, and the top surface of the limiting plate 4 contacts the bottom surface of the mounting plate 32, so that the mounting bracket 2 and the limiting plate 4 lock the mounting plate 32 in the middle, completing the installation. The installation is convenient and quick.

[0027] Furthermore, two fixing blocks 31 are fixedly connected to the bottom surface of the sorting machine housing 3. Two mounting plates 32 are fixedly connected to the bottom of the fixing blocks 31. The top surface of the mounting plate 32 contacts the inner wall of the mounting frame 2, and the bottom surface of the mounting plate 32 contacts the limiting plate 4. Multiple bolts 24 are provided on the bottom surface of the sorting machine housing 3. The bolts 24 pass through the corresponding horizontal plates 22 and are threadedly connected to the sorting machine housing 3. The mounting frame 2 is inserted above the fixing blocks 31 fixed at the bottom of the sorting machine housing 3. The limiting plate 4 contacts the mounting plate 32, and the mounting frame 2 is fixed to the fixing blocks 31. Then, the horizontal plates 22 are fixed to the bottom of the sorting machine housing 3 using bolts 24 to further complete the fixing.

[0028] In this invention, the symmetrical mounting bracket 2 forms a "door frame" constraint to prevent the X-ray source body 1 from deflecting due to eccentric vibration during use, and the first spring 41 can provide dynamic shock absorption reserve to ensure that the X-ray source body 1 is far away from the main vibration source frequency of the sorting machine and avoid the risk of resonance.

[0029] In this utility model, during installation, simply pull the baffle 53 outward and press the pressing plate 42 to insert the mounting plate 32 between the limiting plate 4 and the mounting bracket 2. The mounting plate 32 is fixed by the limiting plate 4 and the snap-fit ​​cylinder 44, and the insertion rod 54 snaps into the fixing block 31, thus completing the quick installation.

[0030] In this utility model, grooves 5 are provided on both sides of the horizontal plate 22. A slider 51 is slidably connected inside the groove 5. A sliding plate 52 is fixedly connected to the side wall of the slider 51. A baffle 53 is fixedly connected to the bottom of two adjacent sliding plates 52. The baffle 53 is normally located below the bolt 24. When installing the bolt 24, the baffle 53 is moved. The movement of the baffle 53 causes the sliding plate 52 to move. The movement of the sliding plate 52 causes the slider 51 to move in the groove 5. When the baffle 53 moves away from the horizontal plate 22, the bolt 24 can be installed normally. After installation, the baffle 53 and the component are restored to their original positions. In subsequent use, the baffle 53 limits the bolt 24 to ensure that it will not fall off the sorting machine housing 3 due to vibration.

[0031] In this utility model, after the bolt 24 fixes the horizontal plate 22, the baffle 53 limits the bolt 24, preventing the bolt 24 from loosening by physical limiting, thus avoiding secondary faults such as jamming and short circuit caused by the bolt 24 falling into the sorting machine.

[0032] It should be noted that a second spring 55 is provided inside the slide groove 5. The two ends of the second spring 55 are fixedly connected to the side wall of the slide groove 5 and the side wall of the slider 51, respectively. A plug rod 54 is fixedly connected to one side of the slider 51, and the plug rod 54 is inserted into the side wall of the fixing block 31. When the slider 51 moves, the cooperation between the slider 51 and the slide groove 5 compresses the second spring 55. The movement of the slider 51 drives the sliding plate 52 to move. At the same time, the movement of the sliding plate 52 drives the plug rod 54 on it to move. After the baffle 53 is released, the second spring 55 uses its elastic force to restore the slider 51 to its original position. The slider 51 drives the sliding plate 52 and the plug rod 54 to return to their original positions. The plug rod 54 is inserted into the fixing block 31, further fixing the cross plate 22 to the fixing block 31.

[0033] In this utility model, a plurality of snap-fit ​​cylinders 44 are fixedly connected to the top surface of the limiting plate 4. The snap-fit ​​cylinders 44 are inserted into the bottom surface of the mounting plate 32. Pressing plates 42 are fixedly connected to both sides of the limiting plate 4. A through groove 43 is opened on one side of the mounting bracket 2. The pressing plate 42 is slidably connected to the corresponding through groove 43. When installing the limiting plate 4 and the mounting bracket 2, the pressing plate 42 is pressed down. The pressing plate 42 moves in the through groove 43. The pressing plate 42 drives the limiting plate 4 to move between the mounting brackets 2. The movement of the limiting plate 4 drives the snap-fit ​​cylinders 44 to move downward. When the mounting bracket 2 is inserted into the mounting plate 32, the pressing plate 42 is released. The cooperation of the components causes the snap-fit ​​cylinders 44 to move upward. The snap-fit ​​cylinders 44 are inserted into the mounting plate 32, thus completing the fixation of the limiting plate 4 and the mounting plate 32.

[0034] In this utility model, a shock-absorbing pad 23 is fixedly connected to the top surface of the horizontal plate 22. The shock-absorbing pad 23 is in contact with the bottom surface of the sorting machine housing 3, and the bolt 24 passes through the corresponding shock-absorbing pad 23. The shock-absorbing pad 23 can further play a shock-absorbing role. The circular hole of the shock-absorbing pad 23 allows the bolt 24 to pass through. When the horizontal plate 22 is installed, the shock-absorbing pad 23 is in close contact with the bottom surface of the sorting machine housing 3.

[0035] It should be noted that the two sides of the fixing block 31 are in contact with the side walls of the corresponding two connecting rods 21; the connecting rods 21 are in contact with the fixing block 31, so that the structure fits better during installation and ensures that the X-ray source body 1 will not be displaced due to vibration during use.

Claims

1. An X-ray source mounting structure for an ore sorting machine, comprising an X-ray source body (1) and a sorting machine housing (3), characterized in that: The top surface of the X-ray source body (1) is fixedly connected to four mounting brackets (2). The mounting brackets (2) are in the shape of the number 7. Two adjacent mounting brackets (2) are symmetrically arranged. A connecting rod (21) is fixedly connected to the top surface of the mounting bracket (2). A horizontal plate (22) is fixedly connected to the top end of the connecting rod (21). A limit plate (4) is slidably arranged between the inner walls of two adjacent mounting brackets (2). Two first springs (41) are fixedly connected to the bottom surface of the limit plate (4). The bottom end of the first spring (41) is fixedly connected to the top surface of the X-ray source body (1). The bottom surface of the sorting machine housing (3) is fixedly connected to two fixing blocks (31), and the bottom of the fixing blocks (31) is fixedly connected to two mounting plates (32). The top surface of the mounting plate (32) is in contact with the inner wall of the mounting frame (2), and the bottom surface of the mounting plate (32) is in contact with the limiting plate (4). The bottom surface of the sorting machine housing (3) is provided with multiple bolts (24), and the bolts (24) pass through the corresponding horizontal plate (22) and are threadedly connected to the sorting machine housing (3).

2. The X-ray source mounting structure for an ore sorting machine according to claim 1, characterized in that: The horizontal plate (22) has grooves (5) on both sides. A slider (51) is slidably connected inside the groove (5). A sliding plate (52) is fixedly connected to the side wall of the slider (51). A baffle (53) is fixedly connected to the bottom of two adjacent sliding plates (52). The baffle (53) is normally located below the bolt (24).

3. The X-ray source mounting structure for an ore sorting machine according to claim 2, characterized in that: The slide groove (5) is provided with a second spring (55). The two ends of the second spring (55) are fixedly connected to the side wall of the slide groove (5) and the side wall of the slider (51), respectively. A plug rod (54) is fixedly connected to one side of the slider (51), and the plug rod (54) is inserted into the side wall of the fixing block (31).

4. The X-ray source mounting structure for an ore sorting machine according to claim 1, characterized in that: The top surface of the limiting plate (4) is fixedly connected with multiple snap-fit ​​cylinders (44), which are inserted into the bottom surface of the mounting plate (32). The two sides of the limiting plate (4) are fixedly connected with pressing plates (42). The mounting bracket (2) has a through groove (43) on one side, and the pressing plate (42) is slidably connected to the corresponding through groove (43).

5. The X-ray source mounting structure for an ore sorting machine according to claim 1, characterized in that: The top surface of the horizontal plate (22) is fixedly connected to a shock-absorbing pad (23), which is in contact with the bottom surface of the sorting machine housing (3). The bolt (24) passes through the corresponding shock-absorbing pad (23).

6. The X-ray source mounting structure for an ore sorting machine according to claim 1, characterized in that: The two sides of the fixing block (31) are in contact with the side walls of the corresponding two connecting rods (21).

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