CN218079390U - Automatic dust collector of first motor throws - Google Patents
Automatic dust collector of first motor throws Download PDFInfo
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- CN218079390U CN218079390U CN202220618908.9U CN202220618908U CN218079390U CN 218079390 U CN218079390 U CN 218079390U CN 202220618908 U CN202220618908 U CN 202220618908U CN 218079390 U CN218079390 U CN 218079390U
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- throwing
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Abstract
The utility model relates to an automatic dust collector of first motor of throwing belongs to metallurgical equipment technical field. The dust-removing device comprises a throwing motor, wherein a throwing motor flange is arranged on the throwing motor, a gas inlet hole and a dust exhaust hole are formed in the circumferential direction of the throwing motor flange, the gas inlet hole and the dust exhaust hole are respectively communicated with an inner cavity of the throwing motor flange, the gas inlet hole is connected with a gas station through a hose, gas of the gas station enters the inner cavity of the throwing motor flange through the hose and the gas inlet hole, and dust in the inner cavity of the throwing motor flange is discharged through the dust exhaust hole. The shot blasting machine is characterized by further comprising a grating, wherein the grating is arranged in the shot blasting machine and is in signal connection with the controller, and the grating is used for detecting the position of a steel plate in the shot blasting machine and feeding back a detection result to the controller. And the hose is provided with an electromagnetic pneumatic valve which is in signal connection with the controller. This application has reduced in the dust gets into the first motor bearing of throwing, has improved the life of the first motor of throwing.
Description
Technical Field
The utility model relates to an automatic dust collector of first motor of throwing belongs to metallurgical equipment technical field.
Background
The shot blasting machine is a treatment technology for throwing steel grit and steel shots off the surface of an impact material object at a high speed through a shot blasting machine. The head throwing motor is arranged on the shot blasting machine and is rotated at a high speed to throw out the shot materials to the surface of the steel plate; the throwing head (impeller head) is directly connected with a throwing head motor through a flange. When the bearing thrower works, a great amount of dust and scattered pills are generated by the thrower, so that the thrower motor is provided with a labyrinth type sealing ring at the front end of the bearing in order to prevent the bearing from being stuck by entering the dust. Nevertheless, along with the increase of the service life of the motor of the throwing head, the mechanical parts are inevitably worn, the service life of a bearing of the motor of the throwing head cannot be effectively ensured, and the service life of the motor of the throwing head is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automatic dust collector of first motor is provided to above-mentioned prior art sweeps the dust, reduces in the dust gets into first motor bearing of throwing, improves the life of first motor of throwing.
The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides an automatic dust collector of prow motor, includes the prow motor, set up prow motor flange on the prow motor, inlet port and dust exhaust hole are seted up to prow motor flange circumference, inlet port and dust exhaust hole link up with prow motor flange inner chamber respectively, the inlet port passes through the hose and is connected with the gas station, the gas of gas station gets into prow motor flange inner chamber through hose, inlet port, and the dust of gaseous prow motor flange inner chamber is discharged through the dust exhaust hole.
The shot blasting machine is characterized by further comprising a grating, wherein the grating is arranged in the shot blasting machine and is in signal connection with the controller, and the grating is used for detecting the position of a steel plate in the shot blasting machine and feeding back a detection result to the controller.
The hose is provided with an electromagnetic pneumatic valve, the electromagnetic pneumatic valve is in signal connection with a controller, and the controller controls the electromagnetic pneumatic valve to be opened and closed.
Compared with the prior art, the utility model has the advantages of: the utility model provides an automatic dust collector of first motor of throwing, compressed air blows the dust in the first motor flange inner chamber of throwing to the dust exhaust hole and discharges, reduces first motor flange inner chamber dust granule of throwing, has reduced in the dust gets into first motor bearing of throwing, has improved the life of first motor of throwing.
Drawings
Fig. 1 is a schematic view of an automatic dust removing device of a head-throwing motor according to an embodiment of the present invention;
FIG. 2 is a schematic view of a flange of the electric stunning head motor of FIG. 1;
in the figure, 1 grating, 2PLC controllers, 3 compressed air stations, 4 electromagnetic pneumatic valves, 5 hoses, 6 throwing head motor flanges, 6.1 air inlets and 6.2 dust exhaust holes are arranged.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 and 2, the automatic dust removing device for the motor with the throwing head in the embodiment includes the motor with the throwing head, a flange 6 of the motor with the throwing head is arranged on the motor with the throwing head, an air inlet 6.1 and a dust exhaust hole 6.2 are symmetrically arranged on the flange 6 of the motor with the throwing head in the circumferential direction, and the air inlet 6.1 and the dust exhaust hole 6.2 are respectively communicated with an inner cavity of the flange 6 of the motor with the throwing head. The air inlet 6.1 is connected with the compressed air station 3 through the hose 5, compressed air of the compressed air station 3 enters the inner cavity of the flange 6 of the head-throwing motor through the hose 5 and the air inlet 6.1, and dust in the inner cavity of the flange 6 of the head-throwing motor is discharged through the dust discharge hole 6.2 by the compressed air.
Be equipped with grating 1 in the shot-blasting machine, grating 1 and PLC controller 2 signal connection, grating 1 is used for detecting whether have the steel sheet in the shot-blasting machine and feeds back the testing result in PLC controller 2. The hose 5 is provided with an electromagnetic pneumatic valve 4, the electromagnetic pneumatic valve 4 is in signal connection with the PLC controller 2, and the PLC controller 2 controls the electromagnetic pneumatic valve 4 to be opened and closed. The PLC 2 judges the position of the steel plate according to the grating 1 signal so as to control the opening and closing of the electromagnetic pneumatic valve 4, and the hose 5 is connected and disconnected. When no steel plate exists in the shot blasting machine, the grating feeds back a detection result to the PLC, so that the electromagnetic pneumatic valve is in a disconnected state, and compressed air is closed; when a steel plate is arranged in the shot blasting machine, the grating feeds back a detection result to the PLC controller, so that the electromagnetic pneumatic valve is in a conducting state, compressed air is introduced, automatic control is realized, and energy consumption is saved.
This application compressed air blows the dust in the first motor flange inner chamber of throwing to the dust exhaust hole and discharges, reduces first motor flange inner chamber dust granule of throwing, has reduced in the dust gets into first motor bearing of throwing, has improved the life of first motor of throwing.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (3)
1. The utility model provides an automatic dust collector of first motor of throwing which characterized in that: the dust-removing device comprises a throwing motor, wherein a throwing motor flange is arranged on the throwing motor, a gas inlet hole and a dust exhaust hole are formed in the circumferential direction of the throwing motor flange, the gas inlet hole and the dust exhaust hole are respectively communicated with an inner cavity of the throwing motor flange, the gas inlet hole is connected with a gas station through a hose, gas of the gas station enters the inner cavity of the throwing motor flange through the hose and the gas inlet hole, and dust in the inner cavity of the throwing motor flange is discharged through the dust exhaust hole.
2. The automatic dust removing device for the heading motor according to claim 1, wherein: the shot blasting machine is characterized by further comprising a grating, wherein the grating is arranged in the shot blasting machine and is in signal connection with the controller, and the grating is used for detecting the position of a steel plate in the shot blasting machine and feeding back a detection result to the controller.
3. The automatic dust removal device of the head-throwing motor according to claim 2, wherein: the hose is provided with an electromagnetic pneumatic valve, the electromagnetic pneumatic valve is in signal connection with a controller, and the controller controls the electromagnetic pneumatic valve to be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618908.9U CN218079390U (en) | 2022-03-21 | 2022-03-21 | Automatic dust collector of first motor throws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618908.9U CN218079390U (en) | 2022-03-21 | 2022-03-21 | Automatic dust collector of first motor throws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218079390U true CN218079390U (en) | 2022-12-20 |
Family
ID=84443897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220618908.9U Active CN218079390U (en) | 2022-03-21 | 2022-03-21 | Automatic dust collector of first motor throws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218079390U (en) |
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2022
- 2022-03-21 CN CN202220618908.9U patent/CN218079390U/en active Active
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