Automatic ash removal device
By installing an automatic dust removal device on the electric crane, using a fan and cleaning brush to remove iron powder from the electrical circuit, the problems of poor contact and safety hazards caused by dust accumulation in the electrical circuit are solved, and the reliable operation of the electric crane is achieved.
Patent Information
- Application Number
- CN202423151438.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2034-12-19
AI Technical Summary
In iron foundry workshops, iron powder accumulated on the electrical circuits of electric cranes can easily lead to poor contact between the slider and the circuit, or even burn out the slider, posing a safety hazard. Moreover, existing technologies are not effective at cleaning it.
Design an automatic dust removal device, including a fan and a cleaning brush. The fan starts when the trolley body is running and blows the air towards the contact position between the slider and the circuit. The cleaning brush assists in cleaning iron powder to ensure that the iron powder is cleaned in a timely manner.
This effectively prevents iron powder from accumulating on the electrical circuit, avoids poor contact and burnout of the slider, and improves the safety and reliability of the electric scooter.
Smart Images
Figure CN223946376U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of travelling crane body, specifically, relate to a kind of automatic dust cleaning device. BACKGROUND
[0002] Electric travelling crane runs on electrified track by electric drive system and sliding block, so as to realize the movement of goods or equipment. The power of electric travelling crane comes from its electric drive system. The sliding block is connected with power supply through electrified track, and current is transmitted to electric motor through guide rail, and the electric motor drives the travelling crane body to run. In the process of industrial manufacturing, electric travelling crane with electrified track and sliding block is often used for automatic transportation of materials.
[0003] Electric travelling crane is used for carrying production materials in cast iron workshop. The cast iron workshop is a fully enclosed workshop, and electric travelling crane is needed for internal cast iron and tank buckling operation. At present, iron powder dust is easily generated during cast iron and tank buckling operation, and these raised iron powder will fall on the electrified track of the travelling crane body, resulting in accumulation of iron powder on the electrified track. If the iron powder cannot be handled, sparks will be easily generated when the sliding block slides on the electrified track, or even cause poor contact between the sliding block and the electrified track. If the iron powder is not cleaned for a long time, the sliding block may be burned out, and even discharge may be generated, affecting the use of electric travelling crane, and there is a great safety hazard. SUMMARY
[0004] The utility model aims to provide a kind of automatic dust cleaning device, which can clean the iron powder accumulated on the electrified track in time when the travelling crane body runs, to avoid the accumulation of iron powder on the electrified track.
[0005] To achieve the above-mentioned purpose, the utility model provides an automatic dust cleaning device, which comprises an electrified track, a travelling crane body, a sliding block fixedly connected with the travelling crane body and a fan fixedly connected with the sliding block. The fan is electrically connected with the travelling crane body, and the fan is started when the travelling crane body runs.
[0006] The outlet of the fan is directed towards the sliding block, which can clean the contact position between the sliding block and the electrified track.
[0007] Preferably, the outlet of the fan can cover the sliding block.
[0008] Preferably, the middle part of the fan facing the sliding block is provided.
[0009] Preferably, the outlet of the fan is inclined downward.
[0010] Preferably, the sliding block is provided with a cleaning brush, which is fixedly connected with the sliding block and is in sliding fit with the electrified track, for cleaning the iron powder on the electrified track.
[0011] Preferably, the cleaning brush is arranged at least two, and the plurality of cleaning brushes are symmetrically arranged at two ends of the sliding block.
[0012] Preferably, the cleaning brush is arranged at the surface where the sliding block and the electric track are matched.
[0013] Preferably, the main electric switch is arranged on the crane body, and the fan is electrically connected with the main electric switch.
[0014] According to the above technical scheme, during the walking process of the crane body, the sliding block slides along the electric track, the sliding block is connected with the power supply through the electric track, the current is transmitted to the motor, and the motor drives the crane body to walk.
[0015] The fan is arranged at the position facing the sliding block, and when the crane body walks, the fan is started and blows wind to the sliding block, the high-speed air flow blown by the fan acts on the iron powder on the electric track, so that the iron powder can be cleaned in time, thereby avoiding the accumulation of the iron powder on the electric track.
[0016] The fan is arranged to be started to blow and clean the contact position between the electric track and the sliding block when the crane body walks, and since the running speed of the crane is usually slow, the cleaning work of the surface of the electric track can be completed when the sliding block moves. Preferably, the power of the fan is arranged to be large enough to effectively realize the cleaning work of the surface of the electric track.
[0017] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS
[0018] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used together with the following specific embodiments to explain the present application, but do not constitute a limitation on the present application. In the drawings:
[0019] Figure 1 is a schematic diagram of an automatic dust cleaning device.
[0020] EXPLANATION OF REFERENCE NUMERALS
[0021] 1 electric track 2 crane body
[0022] 3 sliding block 4 fan DETAILED DESCRIPTION
[0023] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.
[0024] In the utility model, in the case that no opposite statement is made, the orientation words such as middle part, inclined downward, symmetry and two ends contained in the term only represent the orientation of the term in the normal use state or the common name understood by the person skilled in the art, and should not be regarded as the limitation of the term.
[0025] Referring to Figure 1 The automatic ash cleaning device comprises an electric track 1, a travelling crane body 2, a sliding block 3 fixedly connected with the travelling crane body 2 and a fan 4 fixedly connected with the sliding block 3, and the fan 4 is electrically connected with the travelling crane body 2.
[0026] The outlet of the fan 4 faces the sliding block 3, so that the contact position of the sliding block 3 and the electric track 1 can be cleaned.
[0027] In the process of walking of the travelling crane body 2, the sliding block 3 slides along the electric track 1, the sliding block 3 is connected with the power supply through the electric track 1, the current is transmitted to the motor, and the motor drives the travelling crane body 2 to walk.
[0028] The fan 4 is arranged at the position facing the sliding block 3, and when the travelling crane body 2 walks, the fan 4 is started and blows air towards the sliding block 3, the high-speed air flow blown out by the fan 4 acts on the iron powder on the electric track 1, so that the iron powder can be cleaned in time, thereby avoiding the accumulation of the iron powder on the electric track 1.
[0029] The fan 4 is arranged to clean the contact position of the electric track 1 and the sliding block 3 when the travelling crane body 2 walks, and since the running speed of the travelling crane is usually slow, the cleaning work on the surface of the electric track 1 can be completed when the sliding block 3 moves.
[0030] In the embodiment, preferably, the outlet of the fan 4 can cover the sliding block 3.
[0031] The travelling crane body 2 can move forward or backward in the movement process, when the travelling crane body 2 moves forward, the electric track 1 in front of the sliding block 3 needs to be cleaned, and when the travelling crane body 2 moves backward, the electric track 1 behind the sliding block 3 needs to be cleaned.
[0032] The outlet of the air blower 4 can cover the sliding block 3, so that the blowing work of the air blower 4 can cover the area around the sliding block 3, and the air blower 4 can clean the iron filings around the sliding block 3 no matter the trolley body 2 moves forward or backward.
[0033] In this embodiment, preferably, the sliding block 3 is arranged opposite to the middle part of the air blower 4.
[0034] The sliding block 3 is arranged opposite to the middle part of the air blower 4, so that the air blower 4 can clean the iron filings in front of the moving direction of the sliding block 3 in advance no matter the trolley body 2 moves forward or backward.
[0035] In this embodiment, preferably, the outlet of the air blower 4 is arranged obliquely downward.
[0036] The outlet of the air blower 4 is arranged obliquely downward, so that the gas blown out of the outlet of the air blower 4 can apply an obliquely downward force to the iron filings, which can be decomposed into a horizontal component and a vertical downward component, the horizontal component can promote the iron filings to roll out of the position of the electric track 1 in the horizontal direction, and the vertical component can accelerate the iron filings to fall down, so as to avoid the iron filings to stay around the electric track 1 and finally fall back to the surface of the electric track 1, which can make the cleaning work of the air blower 4 more efficient.
[0037] In this embodiment, preferably, the sliding block 3 is provided with a cleaning brush, the cleaning brush is fixedly connected with the sliding block 3, and the cleaning brush is in sliding fit with the electric track 1 and used for cleaning the iron filings on the electric track 1.
[0038] In order to avoid that the air blown out of the air blower 4 cannot reach some relatively hidden positions on the electric track 1, the sliding block 3 is provided with a cleaning brush, the cleaning brush moves with the sliding block 3 in the movement process of the sliding block 3 and brushes the iron filings on the surface of the electric track 1, under the action of the cleaning brush, the iron filings can be displaced, so that the iron filings originally located in the hidden position can be cleaned out, and the air blowing of the air blower 4 can make the iron filings quickly separate from the electric track 1.
[0039] In this embodiment, preferably, the cleaning brush is arranged at least two, and the plurality of cleaning brushes are symmetrically arranged at two ends of the sliding block 3.
[0040] The cleaning brush is arranged at two ends of the sliding block 3, so that the cleaning brush can reliably clean the iron filings in front of the moving direction of the sliding block 3 no matter the sliding block 3 moves forward or backward, thereby improving the reliability of the automatic dust cleaning device.
[0041] In this embodiment, preferably, the cleaning brush is arranged on the surface of the sliding block 3 in fit with the electric track 1.
[0042] The cleaning brush faces and contacts the electric track 1, and preferably, the cleaning brush can also apply a certain pressure to the electric track 1 to ensure the cleaning effect.
[0043] Since the electric track 1 is electrified, the cleaning brush needs to be made of insulating material.
[0044] In this embodiment, preferably, the trolley body 2 is provided with a main switch, and the fan 4 is electrically connected to the main switch.
[0045] The trolley body 2 is provided with a main switch, which is closed when the trolley body 2 needs to move. The fan 4 is electrically connected to the main switch, so the main switch can also control the operation and stop of the fan 4.
[0046] When the trolley body 2 needs to move, the main switch is closed, and the fan 4 can also be powered on and start to blow the sliding block 3 and the electric track 1, so that the fan 4 can be stopped in time to avoid wasting electric energy while realizing reliable cleaning of the sliding block 3 and the electric track 1 by being electrically connected to the main switch.
[0047] The main switch is located on the trolley body 2, and the fan 4 is also fixed on the trolley body 2, so there is no relative movement between the fan 4 and the main switch, and thus the fan 4 is very convenient to take power.
[0048] The preferred embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the specific details in the above embodiments, and various simple modifications can be made to the technical solutions of the utility model within the technical concept of the utility model, and these simple modifications all belong to the protection scope of the utility model.
[0049] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the utility model will not further describe various possible combination manners.
[0050] In addition, various different embodiments of the utility model can also be combined arbitrarily, as long as they do not deviate from the technical concept of the utility model, and they should also be considered as disclosed by the utility model.
Claims
1. An automatic ash cleaning device, characterized in that, The automatic ash cleaning device comprises an electric track (1), a trolley body (2), a sliding block (3) fixedly connected with the trolley body (2), and a fan (4) fixedly connected with the sliding block (3), wherein the fan (4) is electrically connected with the trolley body (2), and the fan (4) is started when the trolley body (2) is running. The outlet of the fan (4) faces the sliding block (3), and the contact position between the sliding block (3) and the electric track (1) can be cleaned. The outlet of the fan (4) can cover the sliding block (3), and the sliding block (3) is arranged at the middle part of the fan (4), and the outlet of the fan (4) is arranged in a downward inclination.
2. The automatic soot cleaning device according to claim 1, characterized in that The sliding block (3) is provided with a cleaning brush, which is fixedly connected with the sliding block (3) and is in sliding fit with the electric track (1) to clean the iron powder on the electric track (1).
3. The automatic soot cleaning device according to claim 2, characterized in that The cleaning brush is provided with at least two, and a plurality of cleaning brushes are symmetrically arranged at both ends of the sliding block (3).
4. The automatic soot cleaning device according to claim 3, characterized in that The cleaning brush is arranged on the surface of the sliding block (3) matched with the electric track (1).
5. The automatic soot cleaning device according to claim 1, wherein The trolley body (2) is provided with a main electric switch, and the fan (4) is electrically connected with the main electric switch.