CN216937064U - Vibration exciter forced cooling device of vibration screening equipment - Google Patents
Vibration exciter forced cooling device of vibration screening equipment Download PDFInfo
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- CN216937064U CN216937064U CN202220452423.7U CN202220452423U CN216937064U CN 216937064 U CN216937064 U CN 216937064U CN 202220452423 U CN202220452423 U CN 202220452423U CN 216937064 U CN216937064 U CN 216937064U
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- vibration exciter
- cooling device
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- exciter
- cooling
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Abstract
The utility model provides a vibration exciter forced cooling device of vibration screening equipment, belongs to the screening technical field of trade materials such as mining, aggregate, building materials, and aim at provides a device is used for carrying out forced cooling to the type of vibrating screening equipment vibration exciter of circle, increases this device newly on the rotary vibration part of original equipment, realizes the forced cooling of vibration exciter. The cooling device comprises cooling device bodies arranged at two ends of a vibration exciter, wherein the cooling device bodies are connected with flange holes of shaft couplers protruding from two ends of the vibration exciter through fixing devices, the cooling device bodies comprise blades which are uniformly distributed in the circumferential direction and deflect in odd number, and one ends of the blades are connected with the fixing devices. The cooling device is fixed on the vibration exciter device, rotates along with the operation of the vibration exciter, can cut air and guide the air into the core position of the vibration exciter in the rotating process, carries out forced heat exchange, and finally realizes the cooling of the vibration exciter. The service efficiency of the equipment is prolonged.
Description
Technical Field
The utility model belongs to the technical field of screening of materials in the industries of mining, aggregate, building materials and the like, and particularly relates to a cooling efficiency improving device suitable for an excitation device of circular vibration type screening equipment.
Background
The vibrating screen is one of conventional core devices in the industries of mining, aggregate, building materials and the like, and common device faults in the using process include screen box cracks, vibration exciter bearings are damaged, screens are broken and blocked, and the like. Due to the particularity of the equipment, the vibration exciter serving as a core component of the equipment is more and complicated in damage factor, wherein the important point is that the bearing environment is overheated to damage the bearing. Because the lubricating medium can only keep the lubricating property within a certain temperature range, if the lubricating medium exceeds the temperature range, the efficiency is lost, and finally, the lubricating condition of the bearing is reduced or lost, so that the bearing is damaged, and the use efficiency of equipment is influenced. The utility model is developed aiming at the situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for forcibly cooling a vibration exciter of a circular vibration type screening device, and the device is additionally arranged on a rotary vibration part of original equipment to realize the forced cooling of the vibration exciter.
The utility model adopts the following technical scheme:
the utility model provides a vibration exciter forced cooling device of vibration screening equipment, is including the cooling device body that is located the vibration exciter both ends, the cooling device body passes through the flange jogged joint of the shaft coupling of fixing device and vibration exciter both ends play axle, implements the cooling device body, includes the blade of the deflection of the odd number quantity of evenly distributed in the hoop direction, and the one end and the fixing device of blade are connected.
Further, the fixing means comprises an annular fixing ring.
Further, the deflection direction of the blade is determined by the rotation direction of the exciter, and the blade cuts air to form airflow into the interior of the exciter when rotating along with the exciter.
The utility model has the following beneficial effects:
the cooling device is fixed on the vibration exciter device, rotates along with the operation of the vibration exciter, can cut air and guide the air into the core position of the vibration exciter in the rotating process, carries out forced heat exchange, and finally realizes the cooling of the vibration exciter. The service efficiency of the equipment is prolonged.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
wherein: 1-cooling the device body; 2-a fixing device; and 3, vibration exciter.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments, as follows:
the utility model is further explained with reference to the accompanying drawings.
As shown in fig. 1-2, the forced cooling device of the vibration excitation device of the circular vibration type screening equipment is a device which is formed by a plurality of steel plates and can cut air in a ring shape to carry out forced cooling on a heating component. The cooling device body 1 can be formed by steel plate blades with various shapes and different strip widths, and the main function of the cooling device body is that the blades are fixed on the vibration exciter 3 device and rotate along with the operation of the vibration exciter 3, air can be cut and guided into the core position of the vibration exciter 3 in the rotating process, forced heat exchange is carried out, and finally the cooling of the vibration exciter 3 is realized.
And a fixing plate of the cooling device is arranged on the flange hole through shaft coupling flange holes extending out of two ends of the vibration exciter 3, so that the cooling device is arranged or additionally arranged. The blades rotate synchronously with the vibration exciter 3 to cut air to form airflow, and the airflow is sent into the vibration exciter 3 to form heat exchange, so that the purpose of forced heat dissipation is achieved.
The odd number of each type of blades is not limited to the shapes shown in the figure, and the function of adjusting the cooling efficiency and the air inlet quantity is achieved through the bending angle of the blades and the number of the blades.
The blades are arranged at two ends of the vibration exciter 3 through the fixing devices 2, the deflection direction of the blades is determined according to the rotation direction of the vibration exciter 3, and the blades can cut air to form airflow to enter the vibration exciter 3 when rotating along with the vibration exciter 3.
According to the utility model, the blades with certain angles are formed by bending or die pressing steel plates with different shapes, the forced cooling devices are formed by odd numbers which are uniformly distributed in the circumferential direction, the forced cooling devices are fixed on the annular fixing device 2 in a welding manner, and the forced cooling devices and the fixing device 2 are arranged on the flange holes through the shaft coupling flange holes which are axially extended from two ends of the vibration exciter 3, so that the installation or the installation of the heat dissipation device is realized. Blades in the forced cooling device are arranged at two ends of a vibration exciter 3 through a fixing device 2, the deflection installation direction of the blades is determined according to the rotation direction of the vibration exciter 3, and air can be cut into air flow entering the vibration exciter 3 when the blades rotate along with the vibration exciter 3, so that forced cooling of the blades is realized. Meanwhile, the air inlet amount can be adjusted by adjusting the bending angle or the die pressing angle of the blades in the forced cooling device and the number of the blades.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (3)
1. The utility model provides a vibration exciter forced cooling device of vibration screening equipment which characterized in that: including cooling device body (1) that is located vibration exciter (3) both ends, cooling device body (1) is through the flange jogged joint of the shaft coupling of fixing device (2) and vibration exciter (3) both ends play axle, cooling device body (1) includes the blade of the deflection of the odd number of evenly distributed in the hoop direction, and the one end and the fixing device (2) of blade are connected.
2. A forced cooling device for vibration exciter of vibrating screen apparatus according to claim 1, characterized in that: the fixing device (2) comprises an annular fixing ring.
3. A forced cooling apparatus for vibration exciter of vibration screening device according to claim 2, wherein: the deflection direction of the blade is determined by the rotation direction of the vibration exciter (3), and the blade cuts air to form airflow into the vibration exciter (3) when rotating along with the vibration exciter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220452423.7U CN216937064U (en) | 2022-03-03 | 2022-03-03 | Vibration exciter forced cooling device of vibration screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220452423.7U CN216937064U (en) | 2022-03-03 | 2022-03-03 | Vibration exciter forced cooling device of vibration screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216937064U true CN216937064U (en) | 2022-07-12 |
Family
ID=82292722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220452423.7U Active CN216937064U (en) | 2022-03-03 | 2022-03-03 | Vibration exciter forced cooling device of vibration screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216937064U (en) |
-
2022
- 2022-03-03 CN CN202220452423.7U patent/CN216937064U/en active Active
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