CN109396807A - A kind of efficient hot charging device of motor balance ring and hot-assembling method - Google Patents
A kind of efficient hot charging device of motor balance ring and hot-assembling method Download PDFInfo
- Publication number
- CN109396807A CN109396807A CN201811536224.9A CN201811536224A CN109396807A CN 109396807 A CN109396807 A CN 109396807A CN 201811536224 A CN201811536224 A CN 201811536224A CN 109396807 A CN109396807 A CN 109396807A
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- China
- Prior art keywords
- balance ring
- induction
- hot charging
- support frame
- cooling water
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- 238000007600 charging Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000006698 induction Effects 0.000 claims abstract description 55
- 239000000498 cooling water Substances 0.000 claims abstract description 28
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 241000036318 Callitris preissii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
The invention discloses a kind of efficient hot charging device of motor balance ring and hot-assembling methods, including rotary components, induction power supply, induction coil assembly, cooling water tank and control cabinet；The induction coil assembly includes induction loop and electromagnetic induction case, and the electromagnetic induction case is electrically connected induction power supply, and the cooling water tank connects induction loop by cooling water pipe；The rotary components include the support plate being set on pedestal, belt wheel, transmission system, hydraulic system and rotating electric machine, and balance ring is arranged at the top of the transmission system, and the induction loop is set to right above balance ring support frame；The induction power supply, rotating electric machine, hydraulic system and hydraulic cylinder are all connected with control cabinet.The present apparatus is induction heating apparatus, is evenly heated in a short time, one can be easily accomplished, and has higher safety, the hot charging operating efficiency of balance ring is high, cleaning.
Description
Technical field
A kind of efficient hot charging device of motor balance ring of the present invention and hot-assembling method, belong to hot-mounting process technical field.
Background technique
People increasingly pay attention to the energy-saving effect that proposes, traditional balance ring hot-mounting process, using batch-type furnace heat
Certain amount balance ring is packed into batch-type furnace and heat, is generally heated to 350 DEG C by dress technique, heat preservation half an hour then into
Row installation.Two techniques are needed to be coupled together when installation, a people takes workpiece, and people installation, inefficient, there are serious moneys
Source waste, and there is some potential safety problems.
Summary of the invention
To solve the shortcomings of the prior art, the invention discloses a kind of efficient hot charging device of motor balance ring and hot chargings
Method, rationally, this method uses single single-piece work mode for device design, has great guarantee for process safety.
The invention is realized by the following technical scheme:
A kind of efficient hot charging device of motor balance ring, including rotary components, induction power supply, induction coil assembly, cooling water tank and control
Case processed；
The induction coil assembly includes induction loop and electromagnetic induction case, and the induction loop is set to outside electromagnetic induction case
Portion is electrically connected with electromagnetic induction case, and the electromagnetic induction case is electrically connected induction power supply, is provided with switch on the induction power supply；
Setting cooling water and cooling water pump in the cooling water tank, the cooling water pump connect cooling water pipe, the cooling water pipe
Connect induction loop；
The rotary components include the support plate being set on pedestal, belt wheel, transmission system, hydraulic system and rotating electric machine, institute
Belt wheel is stated to connect with the rotating electric machine and hydraulic system, the belt wheel is set in support plate, the transmission system with it is described
Balance ring support frame, the balance ring branch is arranged in belt wheel connection, the transmission system connection liquid cylinder pressure, the transmission system top
Balance ring is placed on support, the induction loop is set to right above balance ring support frame；
The induction power supply, rotating electric machine, hydraulic system and hydraulic cylinder are all connected with control cabinet.
The hydraulic system is provided with hydralic pressure gauge.
The support plate section is L-type.
The belt wheel is the double-deck belt wheel.
The induction loop and the balance ring support frame are concentric.
The balance ring support frame is matched with balance ring size.
The method for carrying out hot charging using the efficient hot charging device of the motor balance ring, comprising the following steps:
Balance ring: being first placed on the balance ring support frame of rotary components by preparation, manually adjusts the upper of balance ring support frame
Raise-position is set to balance ring upper surface away from induction loop 5-10mm, and upward stroke is locked；Adjust the time of controller in control cabinet
Relay is 6-10s；Adjust induction power supply 3-7A；
Automatic running: balance ring is placed on the balance ring support frame of rotary components, starts automatic running button, control cabinet control
Balance ring support frame rises and starts to rotate, and control cabinet controls induction power supply and starts to work, and shuts down after heating 6-10s, control cabinet
The balance ring support frame of control rotary components stops rotating and declines, and is manually pressed from both sides with fire tongs and starts hot charging.
Compared with the prior art, the invention has the following beneficial effects:
Apparatus of the present invention structure is simple, swift to operate, and present apparatus main power source is induction heating apparatus, the built-in excitation of the device
Coil, since electromagnetic induction acts on after energization, electric current is passed in calandria balance ring, generates heat by the impedance of balance ring itself
Amount.Therefore it can be evenly heated in a short time without fire, oil.Ring hot charging is balanced using the device, one can be light
Pine is completed, and needs two people to cooperate processing compared to traditional batch-type furnace hot-mounting process, has higher safety, the heat of balance ring
It is high-efficient to pretend industry, cleans.
Detailed description of the invention
Following further describes the present invention with reference to the drawings.
Fig. 1 is 1 structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, but protection scope of the present invention is not
Be limited to these embodiments, it is all without departing substantially from the change of present inventive concept or equivalent substitute be included in protection scope of the present invention it
It is interior.
A kind of efficient hot charging device of motor balance ring, including rotary components, induction power supply 2, induction coil assembly 3, cooling water
Case 4 and control cabinet 5；
The induction coil assembly 3 includes induction loop 31 and electromagnetic induction case 32, and the induction loop 31 is set to electromagnetism
It outside induction-box 32, is electrically connected with electromagnetic induction case 32, the electromagnetic induction case 32 is electrically connected induction power supply 2, the induced electricity
Switch is provided on source 2；
Setting cooling water and cooling water pump in the cooling water tank 4, the cooling water pump connect cooling water pipe 6, the cooling water
Pipe 6 connects induction loop 31；
The rotary components include the support plate 11 being set on pedestal, belt wheel 12, transmission system 13, hydraulic system 14 and rotation
Motor 15, the belt wheel 12 are connect with the rotating electric machine 15 and hydraulic system 14, and the belt wheel 12 is set in support plate 11,
The transmission system 13 is connect with the belt wheel 14,13 connection liquid cylinder pressure 16 of transmission system, 13 top of transmission system
Balance ring support frame 17 is set, places balance ring 7 on the balance ring support frame 17, the induction loop 31 is set to balance
Right above ring support frame 17；
The induction power supply 2, rotating electric machine 15, hydraulic system 14 and hydraulic cylinder 15 are all connected with control cabinet 5.
The hydraulic system 14 is provided with hydralic pressure gauge 18.
11 section of support plate is L-type.
The belt wheel 12 is the double-deck belt wheel.
The induction loop 31 and the balance ring support frame 17 are concentric.
The balance ring support frame 17 is matched with 7 size of balance ring.
The method for carrying out hot charging using the efficient hot charging device of the motor balance ring, comprising the following steps:
Balance ring: being first placed on the balance ring support frame of rotary components by preparation, manually adjusts the upper of balance ring support frame
Raise-position is set to balance ring upper surface away from induction loop 5-10mm, and upward stroke is locked；Adjust the time of controller in control cabinet
Relay is 6-10s；Adjust induction power supply 3-7A；
Automatic running: balance ring is placed on the balance ring support frame of rotary components, starts automatic running button, control cabinet control
Balance ring support frame rises and starts to rotate, and control cabinet controls induction power supply and starts to work, and shuts down after heating 6-10s, control cabinet
The balance ring support frame of control rotary components stops rotating and declines, and is manually pressed from both sides with fire tongs and starts hot charging.
Basic functional principle are as follows: utilize electromagnetic induction principle, be evenly heated rotational workpieces.Present apparatus main power source is
Electromagnetic induction coil assembly heating device, the built-in magnet exciting coil of the device, since electromagnetic induction acts on after energization, electric current passes to heating
In body balance ring, heat is generated by the impedance of balance ring itself.
It is described to be carried out in heating process using induction loop, since induction loop can generate heat, in order to reduce electromagnetism sense
The heat that should be enclosed extracts cooling water using the cooling water pump in cooling water tank, is followed by cooling water pipe to induction loop
Ring cooling water temperature guarantees the effect of electromagnetic induction heating.
Therefore it can be evenly heated in a short time without fire, oil.The hot charging operating efficiency of balance ring is high, cleaning.
Processing flow are as follows: first balance ring is placed on the support frame of rotary components-control cabinet control support frame rises and opens
Beginning rotation-control cabinet control induction power supply start-up operation-heating time, control cabinet controlled under the support frame of rotary components in place
Drop-beginning hot charging.
In actual use,
1) it is balanced ring hot charging using apparatus of the present invention, one can be easily accomplished.Through practical measuring and calculating, outer diameter 78mm is interior
For the balance ring of diameter 37mm, thickness 11mm under conditions of induction heating apparatus 5KW, heating time only needs 8s that can fully meet heat
Reload request.
Accounting hot charging working hour, heating time+non-cutting time (part preparation, hot charging used time)=8+20=28s,
Every motor shaft needs to install 2 balance rings: 2 × 28=56s, per tour meter 7h, amount to achievable 7 × 60 × 60 ÷ 56=
450/class.
2) certain amount balance ring is packed into case using batch-type furnace hot-mounting process by traditional balance ring hot-mounting process
It is heated in formula furnace, is generally heated to 350 DEG C, then heat preservation half an hour is installed.Two techniques are needed to match together when installation
Installation is closed, a people takes workpiece, people installation.
Every furnace dress balance ring quantity is 100, is heated to 350 DEG C, starts hot charging after keeping the temperature 30min, heating time 1h adds
Heat and soaking time are 1h+30min=90min, 1 balance ring used time 20s of hot charging, 100 balance ring used times 10 × 100 of hot charging
=1000s, non-cutting time (part preparation, hot charging used time), every to fill a furnace about used time 10min, hot charging adds up to used time 90min+
1000s+10min=7000s=1.94h, according to the actual situation, per tour can at most process 4 furnaces, and total 100 ÷ 2 × 4=200/
Class, per tour need two people to cooperate processing, and man efficiency is 200 ÷, 2=100/class people.
Comprehensive Correlation uses the device hot charging balance ring, and processing efficiency improves (450-200) ÷ 200=125%, man efficiency
Improve (450-100) ÷ 100=350%.
This data is to calculate in the case where batch machining, but often will appear under actual conditions a small amount of or even single
The case where processing, the device carries out hot charging in this case, and efficiency raising just becomes apparent from.
3) use the present apparatus to be balanced ring hot charging: for rotary components motor for 2KW, induced electricity ring power is 5KW,
Total used time is 450 × 8 × 2=7200s=2h
Practical electricity consumption is (2+5) × 2=14KWh
Every 0.9 yuan of degree electricity, adding up to expense is 14 × 0.9=12.6 yuan
120 yuan of the artificial per tour meter of worker, total cost is about 12.6+120=132.6 yuan
Every motor shaft hot charging energy consumption cost is 12.6 ÷, 450=0.028 element
Every motor shaft hot charging hot charging cost is 132.6 ÷, 450=0.295 element.
4) traditional handicraft hot charging balance ring: batch-type furnace power 12KW is used, full power when heating, 1/3 power when heat preservation.Root
According to actual conditions, 4 furnace of per tour hot charging, the heating-up time is about 3h, and soaking time is about 4h, solid border electricity consumption be 12 × 3+12 ×
(1/3) × 4=28KWh
Every 0.9 yuan of degree electricity, adding up to expense is 28 × 0.9=25.2 yuan
120 yuan of the artificial per tour meter of worker, total cost is about 25.2+120 × 2=265.2 yuan
Every motor shaft hot charging energy consumption cost is 25.2 ÷, 200=0.126 element
Every motor shaft hot charging hot charging cost is 132.6 ÷, 450=1.326 element.
Every motor shaft hot charging energy consumption cost of Comprehensive Correlation reduces (0.126-0.028) ÷ 0.126=77.78%, every electricity
Arbor hot charging hot charging cost is (1.326-0.295) ÷ 1.326=77.75%.
This data is to calculate in the case where batch machining, but often will appear under actual conditions a small amount of or even single
The case where processing, apparatus of the present invention carry out hot charging in this case, and cost savings just become apparent from.
It is balanced ring hot-mounting process using apparatus of the present invention, using single single-piece work mode, compared to tradition
Batch-type furnace hot-mounting process need two people cooperate processing, have higher safety.
The present invention is not limited by embodiment illustrated herein, and is to fit to and principles disclosed herein and novelty
The consistent widest range of feature.
Claims (7)
1. a kind of efficient hot charging device of motor balance ring, which is characterized in that including rotary components, induction power supply (2), induction coil group
Part (3), cooling water tank (4) and control cabinet (5)；
The induction coil assembly (3) includes induction loop (31) and electromagnetic induction case (32), and the induction loop (31) sets
It is external to be placed in electromagnetic induction case (32), is electrically connected with electromagnetic induction case (32), the electromagnetic induction case (32) is electrically connected induced electricity
Source (2) is provided with switch on the induction power supply (2)；
Setting cooling water and cooling water pump in the cooling water tank (4), the cooling water pump connects cooling water pipe (6), described cold
But water pipe (6) connection induction loop (31)；
The rotary components include the support plate (11) being set on pedestal, belt wheel (12), transmission system (13), hydraulic system
(14) it is connect with rotating electric machine (15), the belt wheel (12) with the rotating electric machine (15) and hydraulic system (14), the belt wheel
(12) it is set on support plate (11), the transmission system (13) connect with the belt wheel (14), and the transmission system (13) is even
It connects hydraulic cylinder (16), balance ring support frame (17) is set at the top of the transmission system (13), on the balance ring support frame (17)
It places balance ring (7), the induction loop (31) is set to right above balance ring support frame (17)；
The induction power supply (2), rotating electric machine (15), hydraulic system (14) and hydraulic cylinder (15) are all connected with control cabinet (5).
2. a kind of efficient hot charging device of motor balance ring according to claim 1, which is characterized in that the hydraulic system
(14) hydralic pressure gauge (18) are provided with.
3. a kind of efficient hot charging device of motor balance ring according to claim 1, which is characterized in that the support plate (11)
Section is L-type.
4. a kind of efficient hot charging device of motor balance ring according to claim 1, which is characterized in that the belt wheel (12) is
The double-deck belt wheel.
5. a kind of efficient hot charging device of motor balance ring according to claim 1, which is characterized in that the induction loop
(31) concentric with the balance ring support frame (17).
6. a kind of efficient hot charging device of motor balance ring according to claim 1, which is characterized in that the balance ring support
Frame (17) is matched with balance ring (7) size.
7. a kind of method for carrying out hot charging using the efficient hot charging device of motor balance ring, which comprises the following steps:
Balance ring: being first placed on the balance ring support frame of rotary components by preparation, manually adjusts the upper of balance ring support frame
Raise-position is set to balance ring upper surface away from induction loop 5-10mm, and upward stroke is locked；Adjust the time of controller in control cabinet
Relay is 6-10s；Adjust induction power supply 3-7A；
Automatic running: balance ring is placed on the balance ring support frame of rotary components, starts automatic running button, control cabinet control
Balance ring support frame rises and starts to rotate, and control cabinet controls induction power supply and starts to work, and shuts down after heating 6-10s, control cabinet
The balance ring support frame of control rotary components stops rotating and declines, and is manually pressed from both sides with fire tongs and starts hot charging.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811536224.9A CN109396807A (en) | 2018-12-14 | 2018-12-14 | A kind of efficient hot charging device of motor balance ring and hot-assembling method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811536224.9A CN109396807A (en) | 2018-12-14 | 2018-12-14 | A kind of efficient hot charging device of motor balance ring and hot-assembling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109396807A true CN109396807A (en) | 2019-03-01 |
Family
ID=65459356
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|---|---|---|---|
| CN201811536224.9A Pending CN109396807A (en) | 2018-12-14 | 2018-12-14 | A kind of efficient hot charging device of motor balance ring and hot-assembling method |
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