CN104942359A - Cutting device with good heat dissipation function for electrical cabinet - Google Patents
Cutting device with good heat dissipation function for electrical cabinet Download PDFInfo
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- CN104942359A CN104942359A CN201510399469.1A CN201510399469A CN104942359A CN 104942359 A CN104942359 A CN 104942359A CN 201510399469 A CN201510399469 A CN 201510399469A CN 104942359 A CN104942359 A CN 104942359A
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- saw
- crank
- disc
- slide carriage
- saw disc
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Abstract
The invention discloses a cutting device with a good heat dissipation function for an electrical cabinet. The cutting device comprises a saw seat slide carriage, an air cylinder, a saw frame, a saw disc, a crank and multiple fans, wherein one end of the saw frame is mounted above the saw seat slide carriage, the saw disc is mounted at the other end of the saw frame, the bottom end of the saw frame is connected with the crank through a crankshaft, and one end of the crank is further connected below the saw seat slide carriage; two ends of the air cylinder are connected to the top of the saw seat slide carriage and an end of the crank respectively; a main motor is further arranged above the saw disc and mounted on the side surface of the saw frame, and a triangular belt is further arranged between the main motor and the saw disc; the multiple fans are uniformly mounted on the side surface of the saw seat slide carriage and all face the saw disc. With adoption of the structure, the cutting speed is high, the cutting surface is smooth and has high flat degree, heat generated on the motor and the saw disc can be dissipated timely, ageing of the saw disc is retarded, and damage of excessive heat to the motor is reduced.
Description
Technical field
The present invention relates to regulator cubicle production field, be specifically related to the regulator cubicle topping machanism of good heat dissipation.
Background technology
The goods that aluminium is manufactured by aluminium and other alloying element.Aluminium tool has been widely used, and also can use aluminium and make cabinet in the high standby production of the complete control distribution of high-low pressure.Due in the use procedure of aluminium, the use size requirements of each place to aluminium is different, and the aluminium dispatched from the factory then only has several fixing specification, therefore needs to cut aluminium.Regulator cubicle is by Aluminum Cutting, and assembling processes, and needs excision for part unnecessary in process.When sawing, circular saw is followed aluminium according to the muzzle velocity of aluminium along guide rail and is moved together, completes the cutting operation to aluminium simultaneously.The speed degree synchronously sawing cutting speed in this course directly has influence on the bright and clean smooth degree on sawing surface, and synchronous saw cutting speed is faster, and the fineness of cutting surface is higher.In addition, the rotation of circular saw by driven by motor, the fast and longevity of service of cutting speed, after long-term work, motor and circular saw all can generate heat seriously, if not in time by heat loss, heat is too high easily to be caused motor damage or allows disk produce spark, accelerates its aging distortion.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided the regulator cubicle topping machanism of good heat dissipation, this mechanism's cutting speed is fast, and the bright and clean smooth degree of cutting surface is high, the heat that motor and saw disc produce can be excluded timely, slow down the aging of saw disc and excessive heat to the damage of motor.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: the regulator cubicle topping machanism of loose good heat dissipation, comprise saw carriage slide carriage, cylinder, saw frame, saw disc, crank and multiple fan, described saw frame one end is arranged on the top of saw carriage slide carriage, the other end of saw frame installs saw disc, connected by bent axle between the bottom of saw frame and crank, crank one end is also connected to the below of saw carriage slide carriage; Described cylinder two is connected to the top of saw carriage slide carriage and the end of crank; The top of described saw disc also arranges mair motor, and mair motor is arranged on the side of saw frame, also arranges V belt between mair motor and saw disc; Described multiple fan is arranged on the side of saw carriage slide carriage uniformly, and multiple fan is all towards saw disc.Driven through V belt raising speed by mair motor in this mechanism, saw disc can be made to obtain the rotating speed of 4000r/min, and cutting speed can reach 74.35m/s.Higher cutting speed can ensure that sawing any surface finish is smooth.The rodless cavity air inlet of cylinder during sawing, piston rod is overhanging, and throw crank swings around pivot point a, and bent axle makes saw frame lift around the right pendulum of pivot point b point relative to saw carriage slide carriage, makes saw disc cutting circle exceed workbench and workpiece thereof, can carry out sawing to workpiece; Otherwise when idle running returns, the air inlet of cylinder piston rod chamber, frame falls, and saw disc is down to below workbench, can guarantee the safety of operator.Because saw disc is under the drive of mair motor, long-term high-speed motion, motor and a large amount of heating of saw disc can be made, and the multiple fans installed on saw carriage slide carriage can dissipate the amount of heat that motor and saw disc produce fast, avoid excessive thermal accumlation to damage motor and saw disc, delay the old and feeble time of saw disc.
Described saw carriage slide carriage, cylinder and crank surround triangular structure.The design of triangular structure, allows between fan and saw disc and has enough spacing, avoids fan and saw disc to collide in the course of the work, does not reach due radiating effect.
The heat radiation that can better realize mair motor and saw disc to make fan, described multiple fan all can realize 360 ° of rotations.
Because bent axle easily damages in long-term rotation process, in order to increase the flexibility be connected between crank with bent axle, facilitate the later stage to change it, the length of described crank is 2 times of the length of bent axle.
In order to make saw disc can realize evenly quick and precisely cutting in the process of rotating, the circumference of described saw disc is uniform zigzag structure.
Compared with prior art, the invention has the beneficial effects as follows:
1, the multiple fans installed on saw carriage slide carriage can dissipate the amount of heat that motor and saw disc produce fast, avoid excessive thermal accumlation to damage motor and saw disc, delay the old and feeble time of saw disc.
2, driven through belt raising speed by mair motor in this mechanism, saw disc can be made to obtain the rotating speed of 4000r/min, and cutting speed can reach 74.35m/s, and higher cutting speed can ensure that sawing any surface finish is smooth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, Reference numeral is expressed as: 1, saw carriage slide carriage; 2, cylinder; 3, saw frame; 4, mair motor; 5, belt; 6, saw disc; 7, bent axle; 8, crank; 9, alarm; 10, pivot point a; 11, pivot point b.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further elaborated, and embodiments of the invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, the present invention includes saw carriage slide carriage 1, cylinder 2, saw frame 3, saw disc 6, crank 8 and multiple fan 9, described saw frame 3 one end is arranged on the top of saw carriage slide carriage 1, the other end of saw frame 3 installs saw disc 6, connected by bent axle 7 between the bottom of saw frame 3 and crank 8, crank 8 one end is also connected to the below of saw carriage slide carriage 1; Described cylinder 2 two is connected to the top of saw carriage slide carriage 1 and the end of crank 8; The top of described saw disc 6 also arranges mair motor 4, and mair motor 4 is arranged on the side of saw frame 3, also arranges V belt 5 between mair motor 4 and saw disc 6; Described multiple fan 8 is arranged on the side of saw carriage slide carriage 1 uniformly, and multiple fan 8 is all towards saw disc 6.
Driven through V belt raising speed by mair motor in this mechanism, saw disc can be made to obtain the rotating speed of 4000r/min, and cutting speed can reach 74.35m/s.Higher cutting speed can ensure that sawing any surface finish is smooth.The rodless cavity air inlet of cylinder during sawing, piston rod is overhanging, and throw crank swings around pivot point a10, and bent axle makes saw frame lift around the right pendulum of pivot point b11 point relative to saw carriage slide carriage, makes saw disc cutting circle exceed workbench and workpiece thereof, can carry out sawing to workpiece; Otherwise when idle running returns, the air inlet of cylinder piston rod chamber, frame falls, and saw disc is down to below workbench, can guarantee the safety of operator.Because saw disc is under the drive of mair motor, long-term high-speed motion, motor and a large amount of heating of saw disc can be made, and the multiple fans installed on saw carriage slide carriage can dissipate the amount of heat that motor and saw disc produce fast, avoid excessive thermal accumlation to damage motor and saw disc, delay the old and feeble time of saw disc.
Embodiment 2:
The present embodiment is preferred on the basis of embodiment 1: saw carriage slide carriage 1, cylinder 2 and crank 8 surround triangular structure.The design of triangular structure, allows between fan and saw disc and has enough spacing, avoids fan and saw disc to collide in the course of the work, does not reach due radiating effect.
The heat radiation that can better realize mair motor and saw disc to make fan, described multiple fan all can realize 360 ° of rotations.
The length of described crank 8 is 2 times of the length of bent axle 7.
The circumference of described saw disc 6 is uniform zigzag structure.
Just this invention can be realized as mentioned above.
Claims (5)
1. the regulator cubicle topping machanism of good heat dissipation, it is characterized in that: comprise saw carriage slide carriage (1), cylinder (2), saw frame (3), saw disc (6), crank (8) and multiple fan (9), described saw frame (3) one end is arranged on the top of saw carriage slide carriage (1), the other end of saw frame (3) installs saw disc (6), connected by bent axle (7) between the bottom of saw frame (3) and crank (8), crank (8) one end is also connected to the below of saw carriage slide carriage (1); Described cylinder (2) two is connected to the top of saw carriage slide carriage (1) and the end of crank (8); The top of described saw disc (6) also arranges mair motor (4), and mair motor (4) is arranged on the side of saw frame (3), also arranges V belt (5) between mair motor (4) and saw disc (6); Described multiple fan (8) is arranged on the side of saw carriage slide carriage (1) uniformly, and multiple fan (8) is all towards saw disc (6).
2. the regulator cubicle topping machanism of good heat dissipation according to claim 1, is characterized in that: described saw carriage slide carriage (1), cylinder (2) and crank (8) surround triangular structure.
3. the regulator cubicle topping machanism of good heat dissipation according to claim 1, is characterized in that: described multiple fan all can realize 360 ° of rotations.
4. the regulator cubicle topping machanism of good heat dissipation according to claim 1, is characterized in that: the length of described crank (8) is 2 times of the length of bent axle (7).
5. the regulator cubicle topping machanism of good heat dissipation according to claim 1, is characterized in that: the circumference of described saw disc (6) is uniform zigzag structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399469.1A CN104942359A (en) | 2015-07-09 | 2015-07-09 | Cutting device with good heat dissipation function for electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399469.1A CN104942359A (en) | 2015-07-09 | 2015-07-09 | Cutting device with good heat dissipation function for electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942359A true CN104942359A (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510399469.1A Pending CN104942359A (en) | 2015-07-09 | 2015-07-09 | Cutting device with good heat dissipation function for electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942359A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519978U (en) * | 2009-08-11 | 2010-07-07 | 丁东 | Swing-angle and awing-arm cutting machine |
| US20140079487A1 (en) * | 2010-01-26 | 2014-03-20 | Husqvarna Ab | Laying machine and a blade assembly |
| CN204171450U (en) * | 2014-10-09 | 2015-02-25 | 江西中安铝业有限公司 | A kind of adjustable for height aluminium alloy extrusions cutting machine |
| CN204209222U (en) * | 2014-10-27 | 2015-03-18 | 江明贵 | A kind of safe electric saw |
-
2015
- 2015-07-09 CN CN201510399469.1A patent/CN104942359A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519978U (en) * | 2009-08-11 | 2010-07-07 | 丁东 | Swing-angle and awing-arm cutting machine |
| US20140079487A1 (en) * | 2010-01-26 | 2014-03-20 | Husqvarna Ab | Laying machine and a blade assembly |
| CN204171450U (en) * | 2014-10-09 | 2015-02-25 | 江西中安铝业有限公司 | A kind of adjustable for height aluminium alloy extrusions cutting machine |
| CN204209222U (en) * | 2014-10-27 | 2015-03-18 | 江明贵 | A kind of safe electric saw |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |
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| RJ01 | Rejection of invention patent application after publication |