Flotation machine rotor detection device with positioning function

Abstract

The utility model discloses a flotation machine rotor detection device with a positioning function, which comprises a flotation machine stator and a plurality of fixed supports arranged below the flotation machine stator, a plurality of first mounting holes are formed in one side surface of each fixed support, a spring rod is mounted in each fixed support, a pressing rod is mounted at the upper end of each spring rod, and a plurality of second mounting holes are formed in the other side surface of each fixed support. A middle pressing plate is installed above the pressing rod, a trigger rod is arranged below the fixing support, a stator of the flotation machine and the interior of the flotation machine are installed through the fixing support, a rotor element falls back after work is completed, the pressing rod falls on the surface of the middle pressing plate and drives a spring rod to apply downward acting force, and therefore the sliding block slides in the fixing base. The trigger rod drives the trigger module to conduct electric signals to an externally connected detection device through the conduction wire, if the rotor element does not fall back to the surface of the middle pressing plate after working is completed, detection cannot be triggered, and an operator needs to check the interior of the flotation machine, so that the effect of positioning and detecting the flotation machine rotor is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flotation machines, in particular to a flotation machine rotor detection device with a positioning function. Background Art

[0002] Flotation machine is the abbreviation of flotation concentrator, which refers to the mechanical equipment that completes the flotation process.

[0003] The flotation machines currently available on the market are often installed directly at the lower end of the flotation machine when installing the stator, and are directly installed on the inner wall of the flotation machine. This installation method has a poor positioning effect when installing the flotation machine rotor. Moreover, when the flotation machine rotor is installed and put into operation, it is impossible to determine whether the flotation machine can accurately fall back into the flotation machine stator after the operation is completed, and the normal use of the flotation machine cannot be guaranteed.

[0004] Therefore, we provide a flotation machine rotor detection device with a positioning function. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned technical problems and provide a flotation machine rotor detection device with a positioning function, so as to achieve the effect of positioning detection of the flotation machine rotor.

[0006] In view of this, the utility model provides a flotation machine rotor detection device with a positioning function, including a flotation machine stator, and a plurality of fixed brackets arranged below the flotation machine stator, a plurality of first mounting holes are opened on one side surface of the fixed bracket, a spring rod is installed inside the fixed bracket, a pressure rod is installed on the upper end of the spring rod, a central pressure plate is installed above the pressure rod, and a trigger rod is provided below the fixed bracket.

[0007] Preferably, the fixed bracket and the flotation machine stator are fixedly installed through the first mounting hole, a mounting groove is opened inside the fixed bracket, the spring rod is slidably installed inside the mounting groove, a fixing piece is installed on the upper surface of the spring rod, and the pressure rod is fixedly installed on the spring rod through the fixing piece.

[0008] Preferably, an assembly plate is installed on one end of the pressure rod away from the spring rod, and the middle pressure plate is fixedly installed on the upper end of the assembly plate.

[0009] Preferably, a sliding block is installed below the installation groove, the spring rod is fixedly installed on the upper end of the sliding block, and a fixed base is installed on the lower end of the fixed bracket.

[0010] Preferably, a plurality of second mounting holes are provided on the surface of the fixed base, a trigger module is installed inside the fixed base, a trigger rod is installed on the upper end of the trigger module, a conductive wire is installed on one side surface of the trigger module, the slider is slidably installed inside the fixed base, and the slider is installed on the trigger module through the trigger rod.

[0011] Preferably, the conductive wire is fixedly mounted on the trigger module, and the conductive wire passes through the fixed base to be electrically connected to an external detection device.

[0012] Preferably, a rotor element is installed above the stator of the flotation machine, a positioning tube is installed inside the rotor element, a mounting ring is installed inside the rotor element, and the mounting ring is located outside the positioning tube.

[0013] Compared with the prior art, the present invention provides a flotation machine rotor detection device with a positioning function, which has the following beneficial effects:

[0014] 1. The utility model installs the fixing bracket inside the flotation machine through the fixing base, and the first mounting hole is installed with the flotation machine stator, so that there is a certain space between the flotation machine stator and the internal mounting surface of the flotation machine, which plays a fixing installation effect.

[0015] 2. In the present invention, the rotor element is installed above the stator of the flotation machine and placed above the middle pressure plate. After the rotor element completes its work, it falls back and falls on the surface of the middle pressure plate, so that the pressure rod drives the spring rod to apply a downward force, so that the slider slides in the fixed base, and the trigger rod drives the trigger module to transmit the electrical signal to the externally connected detection device through the conduction line, thereby achieving the detection signal transmission effect.

[0016] 3. In the present invention, if the rotor element does not fall back to the surface of the middle pressure plate after the work is completed, the detection effect cannot be triggered, and the operator needs to inspect and maintain the internal structure of the flotation machine to achieve the effect of the flotation machine rotor positioning detection.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural diagram of a flotation machine rotor detection device with a positioning function proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the fixed bracket structure of a flotation machine rotor detection device with positioning function proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the trigger rod structure of a flotation machine rotor detection device with a positioning function proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the rotor element structure of a flotation machine rotor detection device with a positioning function proposed by the utility model.

[0022] In the figure: 1. Flotation machine stator; 2. Fixed base; 3. Second mounting hole; 4. Conducting wire; 5. Fixed bracket; 6. Pressure rod; 7. Rotor element; 8. Positioning tube; 9. Mounting ring; 10. Center pressure plate; 11. First mounting hole; 12. Spring rod; 13. Slider; 14. Assembly plate; 15. Mounting slot; 16. Fixing piece; 17. Trigger rod; 18. Trigger module. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] Example 1: A flotation machine rotor detection device with positioning function, such as Figure 1-Figure 4As shown, it includes a flotation machine stator 1 and several fixed brackets 5 arranged below the flotation machine stator 1, one side surface of the fixed bracket 5 is provided with several first mounting holes 11, a spring rod 12 is installed inside the fixed bracket 5, a pressure rod 6 is installed on the upper end of the spring rod 12, a middle pressure plate 10 is installed above the pressure rod 6, and a trigger rod 17 is provided below the fixed bracket 5. When installing the flotation machine stator 1, the fixed bracket 5 can be installed on the lower surface of the flotation machine through the fixed base 2 installed below the fixed bracket 5, and the first mounting holes 11 opened on the surface of the fixed bracket 5 can be installed with the flotation machine stator 1, so that there is a certain space between the flotation machine stator 1 and the internal mounting surface of the flotation machine, the rotor element 7 is installed above the flotation machine stator 1, and is placed above the middle pressure plate 10 installed inside the fixed bracket 5. When the flotation machine is working, the rotor element 7 rotates inside the flotation machine to suspend the solid particles and liquid together and push them into the flotation tank. After the rotor element 7 completes its work, it will fall back inside the flotation machine and then fall on the surface of the middle pressure plate 10 installed in the middle of the fixed bracket 5. Under the pressure of the middle pressure plate 10, the pressure rod 6 drives the spring rod 12 to apply a downward force, so that the slider 13 installed at the lower end of the spring press 12 slides in the fixed base 2, so that the trigger rod 17 drives the trigger module 18 to transmit electrical signals to the externally connected detection device through the conductive line 4. If the rotor element 7 does not fall back to the surface of the middle pressure plate 10 after the work is completed, the detection effect cannot be triggered, and the operator needs to inspect and maintain the internal structure of the flotation machine to achieve the effect of the flotation machine rotor positioning detection.

[0026] like Figure 1-Figure 4 As shown, the fixed bracket 5 and the flotation machine stator 1 are fixedly installed through the first mounting hole 11, and a mounting groove 15 is opened inside the fixed bracket 5. A spring rod 12 is slidably installed inside the mounting groove 15, and a fixing piece 16 is installed on the upper surface of the spring rod 12. The pressure rod 6 is fixedly installed with the spring rod 12 through the fixing piece 16. An assembly plate 14 is installed at the end of the pressure rod 6 away from the spring rod 12, and a central pressure plate 10 is fixedly installed on the upper end of the assembly plate 14. The spring rod 12 can be installed inside the fixing bracket 5 through the mounting groove 15 opened inside the fixing bracket 5. The central pressure plate 10 and the pressure rod 6 can be fixedly installed through the assembly plate 14, thereby achieving the effect of detection structure transmission.

[0027] like Figure 1-Figure 4As shown, a slider 13 is installed below the mounting groove 15, a spring rod 12 is fixedly installed on the upper end of the slider 13, a fixed base 2 is installed on the lower end of the fixed bracket 5, a plurality of second mounting holes 3 are opened on the surface of the fixed base 2, a trigger module 18 is installed inside the fixed base 2, a trigger rod 17 is installed on the upper end of the trigger module 18, and a conductive line 4 is installed on one side surface of the trigger module 18. The slider 13 is slidably installed inside the fixed base 2, and the slider 13 is installed on the trigger module 18 through the trigger rod 17. The presence of the spring rod 12 can reduce the buffer when the rotor element 7 falls back. The effect of force is avoided to cause damage to the trigger module 18 installed inside the fixed base 2. The fixed base 2 can be installed on the bottom surface of the flotation machine through the second mounting hole 3, thereby achieving the effect of fixing the fixed bracket 5. The trigger rod 17 is installed with the trigger module 18. When the slider 13 is pressed down under the action of pressure, the trigger rod 17 will be inserted into the inside of the trigger module 18 under the action of the spring installed on the surface, thereby causing the trigger module 18 to send an electrical signal to transmit the electrical signal to the externally connected detection device through the conductive line 4, thereby achieving the effect of detecting signal conduction.

[0028] Example 2: A flotation machine rotor detection device with positioning function, such as Figure 1-Figure 4 As shown, the conductive wire 4 is fixedly installed with the trigger module 18 , and the conductive wire 4 passes through the fixed base 2 to be electrically connected with the external detection device. The conductive wire 4 can achieve the effect of electrical signal conduction.

[0029] like Figure 1-Figure 4 As shown, a rotor element 7 is installed above the stator 1 of the flotation machine, a positioning tube 8 is installed inside the rotor element 7, and a mounting ring 9 is installed inside the rotor element 7. The mounting ring 9 is located on the outside of the positioning tube 8. The positioning tube 8 installed inside the rotor element 7 can be installed with the internal structure of the flotation machine. The installation of the mounting ring 9 can achieve the effect of installing the positioning tube 8 inside the rotor element 7.

[0030] Working principle: When installing the flotation machine stator 1, the fixed base 2 installed below the fixed bracket 5 can be used to install the fixed bracket 5 on the lower surface of the flotation machine. The first mounting hole 11 opened on the surface of the fixed bracket 5 can be installed with the flotation machine stator 1, so that there is a certain space between the flotation machine stator 1 and the internal mounting surface of the flotation machine. The rotor element 7 is installed above the flotation machine stator 1 and above the middle pressure plate 10 installed inside the fixed bracket 5. When the flotation machine is working, the rotor element 7 rotates inside the flotation machine to suspend the solid particles and liquid together and push them into the flotation tank. After the work is completed, it will fall back inside the flotation machine and then fall on the surface of the middle pressure plate 10 installed in the middle of the fixed bracket 5. Under the pressure of the middle pressure plate 10, the pressure rod 6 drives the spring rod 12 to exert a downward force, so that the slider 13 installed at the lower end of the spring press 12 slides in the fixed base 2, so that the trigger rod 17 drives the trigger module 18 to transmit electrical signals to the externally connected detection device through the conductive line 4. If the rotor element 7 does not fall back to the surface of the middle pressure plate 10 after the work is completed, the detection effect cannot be triggered, and the operator needs to check the internal structure of the flotation machine. Maintenance, in order to achieve the effect of detecting the positioning of the flotation machine rotor, the spring rod 12 can be installed inside the fixing bracket 5 through the mounting groove 15 opened inside the fixing bracket 5, and the middle pressure plate 10 and the pressure rod 6 can be fixedly installed through the assembly plate 14, thereby achieving the effect of detecting the transmission of the structure. The presence of the spring rod 12 can reduce the buffering force when the rotor element 7 falls back, thereby avoiding damage to the trigger module 18 installed inside the fixing base 2. The fixing base 2 can be installed on the bottom surface of the flotation machine through the second mounting hole 3 provided, thereby achieving the effect of fixing the fixing bracket 5. The trigger rod 17 is installed with the trigger module 18. When the slider 13 is pressed down under the action of pressure, the trigger rod 17 will be inserted into the trigger module 18 under the action of the spring installed on the surface, so that the trigger module 18 sends an electrical signal to the externally connected detection device through the conductive line 4 for electrical signal transmission, thereby achieving the effect of detection signal transmission. The conductive line 4 is provided to achieve the effect of electrical signal transmission. The positioning tube 8 installed inside the rotor element 7 can be installed with the internal structure of the flotation machine. The installation ring 9 is provided to achieve the effect of installing the positioning tube 8 inside it.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flotation machine rotor detection device with a positioning function, comprising a flotation machine stator (1), and a plurality of fixed brackets (5) arranged below the flotation machine stator (1), characterized in that: A plurality of first mounting holes (11) are provided on one side surface of the fixing bracket (5), a spring rod (12) is installed inside the fixing bracket (5), a pressure rod (6) is installed at the upper end of the spring rod (12), a central pressure plate (10) is installed above the pressure rod (6), and a trigger rod (17) is provided below the fixing bracket (5).

2. A flotation machine rotor detection device with positioning function according to claim 1, characterized in that: The fixing bracket (5) and the flotation machine stator (1) are fixedly mounted via the first mounting hole (11); a mounting groove (15) is provided inside the fixing bracket (5); the spring rod (12) is slidably mounted inside the mounting groove (15); a fixing member (16) is mounted on the upper surface of the spring rod (12); and the pressure rod (6) is fixedly mounted to the spring rod (12) via the fixing member (16).

3. The flotation machine rotor detection device with positioning function according to claim 1, characterized in that: An assembly plate (14) is mounted on one end of the pressure rod (6) away from the spring rod (12), and the middle pressure plate (10) is fixedly mounted on the upper end of the assembly plate (14).

4. The flotation machine rotor detection device with positioning function according to claim 2, characterized in that: A slider (13) is installed below the installation groove (15), the spring rod (12) is fixedly installed on the upper end of the slider (13), and a fixed base (2) is installed on the lower end of the fixed bracket (5).

5. The flotation machine rotor detection device with positioning function according to claim 4, characterized in that: A plurality of second mounting holes (3) are provided on the surface of the fixed base (2), a trigger module (18) is installed inside the fixed base (2), a trigger rod (17) is installed on the upper end of the trigger module (18), a conductive wire (4) is installed on one side surface of the trigger module (18), the slider (13) is slidably installed inside the fixed base (2), and the slider (13) is installed on the trigger module (18) through the trigger rod (17).

6. A flotation machine rotor detection device with positioning function according to claim 5, characterized in that: The conductive wire (4) is fixedly mounted on the trigger module (18), and the conductive wire (4) passes through the fixed base (2) to be electrically connected to an external detection device.

7. The flotation machine rotor detection device with positioning function according to claim 1, characterized in that: A rotor element (7) is installed above the flotation machine stator (1), a positioning tube (8) is installed inside the rotor element (7), and a mounting ring (9) is installed inside the rotor element (7), and the mounting ring (9) is located outside the positioning tube (8).

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