CN208908522U - A kind of electrical control box of machine tool with novel radiating device - Google Patents
A kind of electrical control box of machine tool with novel radiating device Download PDFInfo
- Publication number
- CN208908522U CN208908522U CN201821188290.7U CN201821188290U CN208908522U CN 208908522 U CN208908522 U CN 208908522U CN 201821188290 U CN201821188290 U CN 201821188290U CN 208908522 U CN208908522 U CN 208908522U
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- Prior art keywords
- dust
- electric cabinet
- wall
- machine tool
- control box
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Abstract
A kind of electrical control box of machine tool with novel radiating device, it is related to power distribution cabinet technical field of auxiliary equipment, the radiator for mainly solving existing electrical control box of machine tool does not have the technical problem of dedusting function and maintenance inconvenience, including electric cabinet, automatically controlled box outer wall is provided with air guide channel, automatically controlled box outer wall lower part is provided with positive pressure devices, positive pressure devices include the rectangular tube for being fixed on automatically controlled box outer wall and accessing inside air guide channel, part of the rectangular tube outside air guide channel is dust-separation section, dust-separation section bottom end is provided with air inlet, part of the rectangular tube inside air guide channel is suction casing, suction casing end is provided with gas outlet, the positive pressure fan being set to inside suction casing is bolted on gas outlet, automatically controlled box outer wall top is provided with negative pressure device, negative pressure device includes the holding pipe for being fixed on automatically controlled box outer wall top, it keeps in pipe Portion is provided with negative pressure fan；The utility model has the advantages that long service life, easy to maintain, dust-separation ability is good and radiating efficiency is high.
Description
Technical field
The utility model relates to electric control box technical field of auxiliary equipment, have novel dissipate more particularly to one kind
The electrical control box of machine tool of thermal.
Background technique
Electrical control box of machine tool is a kind of control panel for lathe, and there are various electric appliances and its route in inside, by electrical
Wiring requires that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or are shielded
It is the mster-control centre of various electric appliances on width.There are many electric elements inside electric control box, due to for a long time ceaselessly
Work operation causes box interior temperature excessively high, not only has very big security risk, also allow when especially summer arrives
The service life of electric control box reduces, and current existing electric control box much has radiator fan, but not only without dedusting
Function, extraneous dust directly also be connected to by radiator fan, cause it is internal easily enter dust, and then acceleration dust accretions,
Excessive dust will affect the working efficiency of various circuits and reduce the service life of electrical component, this needs user continually
Entire power distribution cabinet is cleaned, this greatly wastes time and the energy of user again.
Utility model content
The purpose of this utility model is that: in order to solve the existing electrical control box of machine tool dust removing effects with radiator
The technical issues of difference is with maintenance is not easy to, the utility model provides a kind of electrical control box of machine tool with novel radiating device.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of electrical control box of machine tool with novel radiating device, including electric cabinet, automatically controlled box outer wall middle and lower part are provided with
Inside air guide channel and air guide channel connection electric cabinet and ambient atmosphere, automatically controlled box outer wall lower part are provided with positive pressure devices, just
Pressure device includes the rectangular tube for being fixed on automatically controlled box outer wall and accessing inside air guide channel, and rectangular tube is outside air guide channel
Part be dust-separation section, dust-separation section is vertically arranged and bottom end is provided with air inlet, portion of the rectangular tube inside air guide channel
It is divided into suction casing, suction casing end is provided with gas outlet, is bolted and is set to inside suction casing just on gas outlet
Fan is pressed, automatically controlled box outer wall top is provided with negative pressure device, and negative pressure device includes the holding pipe for being fixed on automatically controlled box outer wall top
And it keeps inside pipe connection electric cabinet and ambient atmosphere, holding pipe is internally provided with negative pressure fan.
Further, successively level offers multiple placing grooves to dust-separation section from bottom to up, and placing groove opens three face of rectangular tube
It is formed and places mouth, placed and be provided with limited step in the middle part of mouth, each placing groove is inserted with dust-separation device.
Further, dust-separation device include with the mutually matched holding frame of placing groove, be provided with filter in holding frame, protect
It holds to be provided at frame one side edge and offers hand button with the mutually matched limited block of limited step, limited block middle part.
Further, multilayer filter is provided in holding frame, filter is to be surface-treated by electrostatic powder coating
Metal mesh adulterates dustproof sponge block in each layer filter in same dust-separation device.
Further, rubber strip is provided on dust-separation device and placement mouth contact surface.
Further, be provided with multiple positive pressure devices and negative pressure device on automatically controlled box outer wall, and each positive pressure devices and
Negative pressure device passes through stud and is connected and fixed on automatically controlled box outer wall.
The beneficial effects of the utility model are as follows:
1, the collective effect of the utility model structure novel, positive pressure fan and negative pressure fan makes entire electric cabinet and the external world empty
The continuous Rapid Circulation flowing of gas, the gas temperature due to constantly sucking electric cabinet is lower than the environment temperature of electric elements, with gas
The heat exchange of body allows the effective radiating and cooling of electrical component, increases the service life of electric elements inside electric cabinet, and suck
Atmosphere all passes through dust-separation section, and then reduces the dust content in electric cabinet, dust-separation section air inlet mouth down, since gravity allows ash
Dirt is less susceptible to enter electric cabinet building up inside, further increases the service life of electrical component.
2, the dust-separation device of the utility model is plug-in type, generally does not need to remove entire positive pressure devices in maintenance,
Dust-separation device maintenance or replacement need to be only removed, entire maintenance process is simple and convenient, effectively increases maintenance efficiency, reduces dimension
The investment of shield.
3, the utility model is dusted by filter, and dust can be persistently deposited on filter, when being safeguarded, only
It needs operator to hold hand button and drag and take out dust-separation device, then cleaning Air Filter is put back to again, and entire dust-separation device can be after
Continuous efficient operation, and if positive pressure fan is abnormal, the bolt that also need to only dismantle on rectangular tube gas outlet takes positive pressure fan
It is lower, improve maintenance efficiency.
4, the filter dedusting method of the utility model has the Electrostatic Absorption and multiple layer metal net and anti-of electrostatic powder coating
The physical absorption of dirt sponge block, this dual adsorption process allow the atmospheric dust content of sucking to be greatly lowered, further increase
Dust-obstructing efficiency.
5, multiple positive pressure devices and negative pressure device is arranged in the utility model, improves radiating efficiency, and all by being convenient for
The stud of disassembly is connected and fixed, and when fan breaks down, conveniently removes maintenance, further improves maintenance efficiency.
Detailed description of the invention
Fig. 1 is the structural side view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model rectangular tube；
Fig. 3 is the structural schematic diagram A of the utility model positive pressure devices；
Fig. 4 is the structural schematic diagram of the utility model dust-separation device；
Fig. 5 is the structural schematic diagram B of the utility model positive pressure devices；
Fig. 6 is the structure front view of the utility model；
Appended drawing reference:
1- electric cabinet, 2- air guide channel, 3- positive pressure devices, 3.1- rectangular tube, 3.1.1- dust-separation section, 3.1.1.1- are placed
Slot, 3.1.1.2- limited step, 3.1.2- suction casing, 3.1.3- air inlet, the gas outlet 3.1.4-, 3.1.4.1- bolt, 3.2-
Positive pressure fan, 4- negative pressure device, 4.1- keep managing, 4.2- negative pressure fan, 5- dust-separation device, 5.1- holding frame, 5.2- filter,
5.3- limited block, 5.4- hand button.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of electrical control box of machine tool with novel radiating device, including electric cabinet 1, outside electric cabinet 1
Wall middle and lower part is provided with air guide channel 2 and air guide channel 2 is connected to 1 inside of electric cabinet and ambient atmosphere, 1 outer wall lower part of electric cabinet are set
Positive pressure devices 3 are equipped with, positive pressure devices 3 include being fixed on 1 outer wall of electric cabinet and accessing the rectangular tube inside air guide channel 2
3.1, part of the rectangular tube 3.1 outside air guide channel 2 is dust-separation section 3.1.1, and dust-separation section 3.1.1 is vertically arranged and in bottom end
It is provided with air inlet 3.1.3, part of the rectangular tube 3.1 inside air guide channel 2 is suction casing 3.1.2, the end suction casing 3.1.2
It is provided with gas outlet 3.1.4, is fixed with and is set to inside suction casing 3.1.2 just by bolt 3.1.4.1 on the 3.1.4 of gas outlet
Fan 3.2 is pressed, 1 outer wall top of electric cabinet is provided with negative pressure device 4, and negative pressure device 4 includes being fixed on 1 outer wall top of electric cabinet
It keeps pipe 4.1 and pipe 4.1 is kept to be connected to 1 inside of electric cabinet and ambient atmosphere, pipe 4.1 is kept to be internally provided with negative pressure fan
4.2。
The collective effect of positive pressure fan 3.2 and negative pressure fan 4.2 allows entire electric cabinet 1 and the continuous Rapid Circulation of outside air
Flowing, the gas temperature due to constantly sucking electric cabinet 1 is lower than the environment temperature of electric elements, as the heat exchange of gas allows electrically
The effective radiating and cooling of element increases the service life of 1 inside electric elements of electric cabinet, and the atmosphere sucked all passes through dust-separation
Section 3.1.1, and then reduce electric cabinet 1 in dust content, dust-separation section 3.1.1 air inlet 3.1.3 downward, since gravity allows
Dust is less susceptible to enter 1 building up inside of electric cabinet by dust-separation section 3.1.1, further increases the service life of electrical component；
If positive pressure fan 3.2 is abnormal, bolt 3.1.4.1 on 3.1 gas outlet 3.1.4 of rectangular tube also need to be only dismantled by positive pressure wind
Fan 3.2 is removed.
Embodiment 2
As shown in Figure 1 to Figure 2, this implementation is to be further optimized on the basis of embodiment 1, specifically:
Successively level offers multiple placing groove 3.1.1.1 to dust-separation section 3.1.1 from bottom to up, and placing groove 3.1.1.1 is open-minded
3.1 trihedral of rectangular tube places at mouth is placed and is provided with limited step 3.1.1.2 in the middle part of mouth, and each placing groove 3.1.1.1 is inserted
Equipped with dust-separation device 5.
Dust-separation device 5 is plug-in type, generally does not need to remove entire positive pressure devices 3 in maintenance, need to only take out lower dust-separation
The maintenance of device 5 or replacement, entire maintenance process is simple and convenient, effectively increases maintenance efficiency, reduces the investment of maintenance.
Embodiment 3
As shown in Figures 1 to 4, the present embodiment is further optimized on the basis of embodiment 2, specifically:
Dust-separation device 5 include with the mutually matched holding frame 5.1 of placing groove 3.1.1.1, be provided with dust-separation in holding frame 5.1
Net 5.2 is provided with and the mutually matched limited block 5.3 of limited step 3.1.1.2, limited block 5.3 at 5.1 one side edge of holding frame
Middle part offers hand button 5.4.
When starting positive pressure fan 3.2, ambient atmosphere can enter electric cabinet 1 by filter 5.2, and filter 5.2 just plays
Dustproof function, and dust can be persistently deposited on filter 5.2, when dust accretions are excessive, it is only necessary to which operator holds hand button
Dust-separation device 5 is finally put back to placing groove until taking out dust-separation device 5 and cleaning Air Filter by 5.4 dragging dust-separation devices 5
3.1.1.1, entire dust-separation device 5 can continue efficient operation, and maintenance process is simple and convenient.
Embodiment 4
As shown in Figures 1 to 4, the present embodiment is further optimized on the basis of embodiment 3, specifically:
Multilayer filter 5.2 is provided in holding frame 5.1, filter 5.2 is to be surface-treated by electrostatic powder coating
Metal mesh adulterates dustproof sponge block in each layer filter 5.2 in same dust-separation device 5.
Rubber strip is provided on dust-separation device 5 and placement mouth contact surface.
5.2 dedusting method of filter has the Electrostatic Absorption of electrostatic powder coating and the object of multiple layer metal net and dustproof sponge block
Reason absorption, this dual adsorption process allow the atmospheric dust content of sucking to be greatly lowered, further improve dust-obstructing efficiency；Rubber
It is closer that adhesive tape can allow dust-separation device 5 to contact with rectangular tube 3.1, will not pass through cooperation gap leadage air or sucking air.
Embodiment 5
As shown in Figures 1 to 6, it has been done on the basis of the present embodiment is any an example in embodiment 1 to 4 further excellent
Change, specifically:
Multiple positive pressure devices 3 and negative pressure device 4, and each positive pressure devices 3 and negative pressure dress are provided on 1 outer wall of electric cabinet
4 are set to be connected and fixed on 1 outer wall of electric cabinet by stud.
It allows multiple positive pressure devices 3 and negative pressure device 4 to work together, improves radiating efficiency；Stud is easy to disassemble,
When fan breaks down, first dismantles stud and remove positive pressure devices 3 or negative pressure device 4, then dismantle gas outlet 3.1.4's
The fan to break down is removed and is repaired by bolt 3.1.4.1, and entire maintenance process is simple and convenient, further improves maintenance effect
Rate.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of electrical control box of machine tool with novel radiating device, including electric cabinet (1), which is characterized in that described automatically controlled
Case (1) outer wall middle and lower part is provided with air guide channel (2) and air guide channel (2) is connected to electric cabinet (1) inside and ambient atmosphere, automatically controlled
Case (1) outer wall lower part is provided with positive pressure devices (3), and positive pressure devices (3) include being fixed on electric cabinet (1) outer wall and accessing to lead
The internal rectangular tube (3.1) in gas channel (2), rectangular tube (3.1) are dust-separation section (3.1.1) in the external part of air guide channel (2),
Dust-separation section (3.1.1) is vertically arranged and is provided with air inlet (3.1.3) in bottom end, and rectangular tube (3.1) is in air guide channel (2)
The part in portion is suction casing (3.1.2), and the end suction casing (3.1.2) is provided with gas outlet (3.1.4), on gas outlet (3.1.4)
It is fixed with by bolt (3.1.4.1) and is set to the internal positive pressure fan (3.2) of suction casing (3.1.2), on electric cabinet (1) outer wall
Portion is provided with negative pressure device (4), and negative pressure device (4) includes being fixed on the holding pipe (4.1) on electric cabinet (1) outer wall top and protecting
Pipe (4.1) connection electric cabinet (1) inside and ambient atmosphere are held, pipe (4.1) is kept to be internally provided with negative pressure fan (4.2).
2. a kind of electrical control box of machine tool with novel radiating device according to claim 1, which is characterized in that described
Successively level offers multiple placing grooves (3.1.1.1) dust-separation section (3.1.1) from bottom to up, and placing groove (3.1.1.1) opens square
Shape pipe (3.1) trihedral is placed and is provided with limited step (3.1.1.2) in the middle part of mouth at mouth is placed, each placing groove (3.1.1.1)
All it is inserted with dust-separation device (5).
3. a kind of electrical control box of machine tool with novel radiating device according to claim 2, which is characterized in that described
Dust-separation device (5) include with placing groove (3.1.1.1) mutually matched holding frame (5.1), is provided with dust-separation in holding frame (5.1)
Net (5.2), be provided at holding frame (5.1) one side edge with limited step (3.1.1.2) mutually matched limited block (5.3),
Hand button (5.4) are offered in the middle part of limited block (5.3).
4. a kind of electrical control box of machine tool with novel radiating device according to claim 3, which is characterized in that described
It is provided with multilayer filter (5.2) in holding frame (5.1), filter (5.2) is the gold being surface-treated by electrostatic powder coating
Belong to net, adulterates dustproof sponge block in each layer filter (5.2) in same dust-separation device (5).
5. a kind of electrical control box of machine tool with novel radiating device according to claim 3, which is characterized in that described
Rubber strip is provided on dust-separation device (5) and placement mouth contact surface.
6. according to claim 1 to a kind of electrical control box of machine tool with novel radiating device described in any one in 5,
It is characterized in that, multiple positive pressure devices (3) and negative pressure device (4), and each positive press fitting is provided on electric cabinet (1) outer wall
(3) and negative pressure device (4) is set to be connected and fixed on electric cabinet (1) outer wall by stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188290.7U CN208908522U (en) | 2018-07-25 | 2018-07-25 | A kind of electrical control box of machine tool with novel radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188290.7U CN208908522U (en) | 2018-07-25 | 2018-07-25 | A kind of electrical control box of machine tool with novel radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908522U true CN208908522U (en) | 2019-05-28 |
Family
ID=66612714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821188290.7U Expired - Fee Related CN208908522U (en) | 2018-07-25 | 2018-07-25 | A kind of electrical control box of machine tool with novel radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908522U (en) |
-
2018
- 2018-07-25 CN CN201821188290.7U patent/CN208908522U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190528 Termination date: 20210725 |