CN117580320A - Servo driver with heat radiation structure - Google Patents
Servo driver with heat radiation structure Download PDFInfo
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- CN117580320A CN117580320A CN202311492538.4A CN202311492538A CN117580320A CN 117580320 A CN117580320 A CN 117580320A CN 202311492538 A CN202311492538 A CN 202311492538A CN 117580320 A CN117580320 A CN 117580320A
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- 230000005855 radiation Effects 0.000 title claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 30
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 41
- 230000017525 heat dissipation Effects 0.000 claims description 30
- 230000035939 shock Effects 0.000 claims description 25
- 238000007664 blowing Methods 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 15
- 239000000110 cooling liquid Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000191 radiation effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20263—Heat dissipaters releasing heat from coolant
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a servo driver with a heat radiation structure, and relates to the technical field of servo drivers. When the servo driver with the heat radiation structure is used, the positions of the sliding sleeve blocks are adjusted, the attached heat absorption rods are deflected, so that the attached heat absorption rods are in close contact with the outer sides of the servo driver body, heat generated in the working process of the servo driver body is absorbed through the attached heat absorption rods, then the heat is transferred to cooling liquid in a circulation frame through the heat conduction rods, contact transfer absorption of the heat is realized, the heat radiation effect of the servo driver body is improved, the service life of the servo driver body is prolonged, and meanwhile, the semiconductor refrigerating sheet absorbs and discharges the heat absorbed in the cooling liquid, so that the effect that the cooling liquid can be recycled is ensured.
Description
Technical Field
The present disclosure relates to servo drives, and particularly to a servo drive with a heat dissipation structure.
Background
The servo driver is also called a servo controller and a servo amplifier, is a controller for controlling a servo motor, acts like a frequency converter on a common alternating current motor, belongs to a part of a servo system, and is mainly applied to a high-precision positioning system. The servo motor is controlled in three modes of position, speed and moment generally, so that the positioning of a transmission system with high precision is realized, and the servo motor is a high-end product of a transmission technology at present.
In the use of the existing servo driver, more heat is generated in the working process of some electronic components in the servo driver, if the heat is accumulated for a long time, the electronic components are greatly damaged, the fan type heat dissipation assembly can be installed in the existing servo driver, the heat in the servo driver is discharged in a small amount along with the flowing of gas, most of the heat is accumulated outside the heating element of the servo driver, the heat dissipation effect of the heat dissipation structure is poor, and the service life of the servo driver is greatly reduced due to the accumulation of the heat.
Disclosure of Invention
The invention discloses a servo driver with a heat radiation structure, which aims to solve the technical problems that in the use process of the existing servo driver, more heat is generated in the working process of some electronic elements in the existing servo driver, the electronic elements are greatly damaged if the heat is accumulated for a long time, a fan type heat radiation component is arranged in the existing servo driver, the heat in the servo driver is discharged in a small amount along with the flowing of gas, most of the heat is accumulated outside a heating element of the servo driver, the heat radiation effect of the heat radiation structure is poor, and the service life of the servo driver is greatly reduced due to the accumulation of the heat.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a servo driver with heat radiation structure, includes the installation shell, the bottom inner wall fixedly connected with two mount pads of installation shell, and the top fixedly connected with of two mount pads is the same servo driver body, and the outside of servo driver body is equipped with the contact heat absorption subassembly, the contact heat absorption subassembly includes circulation frame and U type pole, and the installation shell is close to the outside of circulation frame and opens there is the mounting hole, and the circulation frame is installed in the inside of mounting hole, circulation frame is located the outside department of installation shell and opens there is the fixed orifices, the equal fixedly connected with semiconductor refrigeration piece of inside of every fixed orifices, and the heat absorption end of semiconductor refrigeration piece is located the inside of circulation frame, the outside sliding connection of U type pole has a plurality of slip cap pieces, and every slip cap piece all opens towards the outside of servo driver body has the axial groove, and the inside of axial groove is connected with the axle that deflects outside fixedly connected with laminating heat absorption pole, and the outside of servo driver body contacts, the equal fixedly connected with semiconductor refrigeration piece of bottom of every laminating pole, and the heat conduction end is located the inside of circulation frame that the heat conduction liquid fills.
Through being provided with contact heat dissipation assembly, when using this servo driver body, through adjusting the position of each slip cap piece, deflect through the heat absorption pole of laminating for the heat that produces in the servo driver body working process is absorbed through the heat absorption pole of laminating to the outside in close contact with of servo driver body, then in the coolant liquid in the circulation frame is passed through to the heat conduction pole transfer, realize thermal contact transfer absorption, improve the radiating effect of this servo driver body, prolong its life, simultaneously, the semiconductor refrigeration piece absorbs the discharge to absorbing heat in the coolant liquid, ensure that this coolant liquid can cyclic utilization.
In a preferred scheme, the tip of U type pole is equipped with elasticity and cup joints the rope, and elasticity cup joints the rope and cup joints in the outside of servo driver body, and elasticity cup joints rope department and is equipped with around the book pole, and the equal fixedly connected with expansion joint of upper and lower end around the book pole, the equal fixedly connected with external piece of both ends of U type pole, the equal fixedly connected with adaptation butt joint section of thick bamboo in the opposite one side of two external pieces.
In a preferred scheme, the flowing frame is located one side of the inside of the installation shell and is provided with a liquid discharge hole, a liquid discharge pipe is fixedly connected to the inside of the liquid discharge hole, and a pipe valve is connected to the outer side of the liquid discharge pipe through a flange.
In a preferred scheme, the installation shell is located U type pole top department and is equipped with damper, and damper includes the propulsion frame, and the outside of installation shell is opened there is the propulsion hole, advances frame sliding connection in the inside of propulsion hole, and the installation shell is located propulsion frame outside department fixedly connected with mount, and the mount is towards two pneumatic cylinders of one side fixedly connected with of propulsion frame, and the output of two pneumatic cylinders is all fixedly connected with in the outside of propulsion frame.
Through being provided with damper, in the servo driver body working process, damper spring pole carries out preliminary weakening to the vibrations that produce in its work, and the inside packing of shock attenuation gasbag has a large amount of gas, and the secondary that shock attenuation gasbag under the inflation state realizes vibrations weakens, simultaneously, along with servo driver body life's increase, its vibration amplitude gradually increases, then adjusts pneumatic cylinder drive damper plate and shock attenuation gasbag towards servo driver body outside extrusion for the preliminary shock attenuation and the secondary shock attenuation effect that shock attenuation spring pole and shock attenuation gasbag realized are better.
In a preferred scheme, the inner wall equidistance fixedly connected with damping spring pole of propulsion frame, and the tip fixedly connected with same shock attenuation board of a plurality of damping spring poles that are located same row, the shock attenuation board contacts with the outside of servo driver body.
In a preferred scheme, the top and the bottom of impel the frame all fixedly connected with connecting block, and the outside fixedly connected with one shock attenuation gasbag of two connecting blocks, the exhaust hole has been opened at the top of shock attenuation gasbag, the inside fixedly connected with blast pipe in exhaust hole, the pneumatic valve is passed through in the outside of blast pipe, impel the inner wall fixedly connected with inner tab of frame, the outside fixedly connected with of inner tab blocks the arc board, it is located the outside of shock attenuation gasbag to block the arc board, the bottom fixedly connected with collar that is located the connecting block of below, the inboard fixedly connected with air pump second of collar, the gas transmission end fixedly connected with gas-supply pipe of air pump second, the gas-supply pipe is pegged graft in shock attenuation gasbag's inside.
In a preferred scheme, one side equidistance of installation shell leaves there is the louvre, and the top of installation shell is opened there is the round hole, and round hole department is equipped with the heat dissipation auxiliary assembly, and the heat dissipation auxiliary assembly includes hollow air-blowing board and a plurality of shutoff piece, and hollow air-blowing board fixed connection is in the inside of round hole, and a plurality of shutoff pieces all are located the outside of every row louvre department in the installation shell through hinge connection.
In a preferred scheme, the installation shell is located the equal fixedly connected with external arc board of every shutoff piece outside department, and external arc board and shutoff piece's opposite side equidistance fixedly connected with adjusting spring rod.
In a preferred scheme, the bottom equidistance of cavity air-blast board leaves there is the air-blast hole, and the top fixedly connected with pump ring frame of cavity air-blast board, the inside fixedly connected with air pump of pump ring frame is first, the gas transmission end of air pump is first passes through the inside of pipe connection in cavity air-blast board, open in the outside of cavity air-blast board has the semicircle trompil, the inside grafting of semicircle trompil has the pulling type filter plate, the outside of cavity air-blast board and pulling type filter plate is all fixedly connected with sleeve, the inside grafting of two sleeves has same grafting bent lever.
Through being provided with heat dissipation auxiliary assembly, servo driver body working process starts air pump one, and air pump one blows out through the air hole in with the leading-in cavity air-blowing board of air, the inside gas flow of installation shell is accelerated to drive gas and promote the shutoff piece, adjust the spring lever and compressed, then carry thermal gas and be released, accelerate the air flow and realize the heat dissipation, simultaneously, the shutoff piece is sealed up the louvre under normal condition, avoids external dust to get into in the installation shell in a large number and causes the pollution.
In a preferred scheme, one side of the installation shell is connected with a shell door through a hinge, the outer side of the shell door is fixedly connected with a handle, the inner wall of the top of the installation shell is fixedly connected with a lantern ring, and the inner part of the lantern ring is fixedly connected with a temperature sensor.
Therefore, when the servo driver with the heat radiation structure is used, the positions of the sliding sleeve blocks are adjusted, the attached heat absorption rod is deflected, so that the attached heat absorption rod is in close contact with the outer side of the servo driver body, heat generated in the working process of the servo driver body is absorbed through the attached heat absorption rod, then the heat is transferred to cooling liquid in a circulation frame through the heat conduction rod, contact type transfer absorption of the heat is realized, the heat radiation effect of the servo driver body is improved, the service life of the servo driver is prolonged, and meanwhile, the semiconductor refrigerating sheet absorbs and discharges the heat absorbed in the cooling liquid, so that the technical effect that the cooling liquid can be recycled is ensured.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a servo driver with a heat dissipation structure according to the present invention.
Fig. 2 is a schematic diagram of an internal structure of a mounting case of a servo driver with a heat dissipation structure according to the present invention.
Fig. 3 is a schematic diagram of a contact heat sink assembly of a servo driver with a heat dissipation structure according to the present invention.
Fig. 4 is a turnover view of the whole structure of fig. 3.
Fig. 5 is a schematic diagram of a damper assembly of a servo driver with a heat dissipation structure according to the present invention.
Fig. 6 is a cross-sectional view of a pushing frame of a servo driver with a heat dissipation structure according to the present invention.
Fig. 7 is a schematic diagram of a heat dissipation auxiliary assembly of a servo driver with a heat dissipation structure according to the present invention.
Fig. 8 is a cross-sectional view of a hollow air-blowing plate structure of a servo driver with a heat dissipation structure according to the present invention.
In the figure: 1. a mounting shell; 2. a heat radiation hole; 3. a handle; 4. a shell door; 5. a heat dissipation auxiliary assembly; 501. a hollow air-blowing plate; 502. an air pump I; 503. externally connecting an arc plate; 504. a blocking piece; 505. adjusting a spring rod; 506. a gas hole; 507. a pump ring frame; 508. a pull-type filter plate; 509. inserting a bent rod; 510. a sleeve; 6. a temperature sensor; 7. a collar; 8. a mounting base; 9. a servo driver body; 10. a contact heat sink assembly; 1001. a flow-through frame; 1002. a U-shaped rod; 1003. attaching a heat absorption rod; 1004. an outer joint block; 1005. adapting the mating barrel; 1006. an elastic sleeve rope; 1007. winding a winding rod; 1008. a heat conduction rod; 1009. a liquid discharge pipe; 1010. a tube valve; 1011. a semiconductor refrigeration sheet; 1012. a sliding sleeve block; 1013. a deflection shaft; 1014. a telescopic butt joint; 11. a shock absorbing assembly; 1101. a pushing frame; 1102. a fixing frame; 1103. a hydraulic cylinder; 1104. a connecting block; 1105. an exhaust pipe; 1106. an air valve; 1107. a shock absorbing plate; 1108. a shock absorbing air bag; 1109. a shock absorbing spring rod; 1110. an inner tab; 1111. blocking the arc plate; 1112. an air pump II; 1113. a mounting ring; 1114. and a gas pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The servo driver with the heat radiation structure is mainly applied to the prior servo driver, more heat is generated in the working process of some electronic elements in the servo driver in the use process, the electronic elements are greatly damaged if the heat is accumulated for a long time, a fan type heat radiation component is arranged in the prior servo driver, the heat in the servo driver is discharged in a small quantity along with the flowing of gas, most of the heat is accumulated outside a heating element of the servo driver, the heat radiation effect of the heat radiation structure is poor, and the accumulation of the heat can greatly reduce the service life of the servo driver.
Referring to fig. 1-8, a servo driver with a heat dissipation structure comprises a mounting shell 1, wherein two mounting seats 8 are fixedly connected to the inner wall of the bottom of the mounting shell 1, the top of the two mounting seats 8 is fixedly connected with the same servo driver body 9, a contact type heat absorption assembly 10 is arranged on the outer side of the servo driver body 9, the contact type heat absorption assembly 10 comprises a circulation frame 1001 and a U-shaped rod 1002, the mounting shell 1 is provided with a mounting hole near the outer side of the circulation frame 1001, the circulation frame 1001 is arranged in the mounting hole, the circulation frame 1001 is provided with a fixing hole at the outer side of the mounting shell 1, a semiconductor refrigerating sheet 1011 is fixedly connected to the inner part of each fixing hole, the heat absorption end of the semiconductor refrigerating sheet 1011 is positioned in the inner part of the circulation frame 1001, the heat dissipation end of the semiconductor refrigerating sheet 1011 is positioned on the outer side of the circulation frame 1001, a plurality of sliding sleeve blocks 1012 are slidingly connected on the outer side of the U-shaped rod 1002, each sliding sleeve block 1012 is provided with a shaft groove facing the outer side of the servo driver body 9, the inside of the shaft groove is connected with a deflection shaft 1013 through a bearing, the outer side of the deflection shaft 1013 is fixedly connected with a joint heat absorption rod 1003, the joint heat absorption rod 1003 is contacted with the outer side of the servo driver body 9, the bottom of each joint heat absorption rod 1003 is fixedly connected with a heat conduction rod 1008, the lower end of the heat conduction rod 1008 is positioned in the circulation frame 1001, the inside of the circulation frame 1001 is filled with cooling liquid, the end part of the U-shaped rod 1002 is provided with an elastic sleeve rope 1006, the elastic sleeve rope 1006 is sleeved on the outer side of the servo driver body 9, the elastic sleeve rope 1006 is provided with a winding rod 1007, the upper end and the lower end of the winding rod 1007 are fixedly connected with telescopic butt joints 1014, the two ends of the U-shaped rod 1002 are fixedly connected with external connection blocks 1004, the opposite sides of the two external connection blocks 1004 are fixedly connected with an adaptive butt joint cylinder 1005, the flow frame 1001 is provided with a drain hole on one side of the inside of the installation shell 1, a drain pipe 1009 is fixedly connected to the inside of the drain hole, and a pipe valve 1010 is connected to the outside of the drain pipe 1009 through a flange.
In a specific application scenario, when the servo driver body 9 is used, the positions of the sliding sleeve blocks 1012 are adjusted, the bonding heat absorbing rods 1003 are deflected, so that the bonding heat absorbing rods 1003 are in close contact with the outer sides of the servo driver body 9, heat generated in the working process of the servo driver body 9 is absorbed through the bonding heat absorbing rods 1003, then is transferred to cooling liquid in the circulation frame 1001 through the heat conducting rods 1008, contact transfer absorption of heat is achieved, the heat dissipation effect of the servo driver body 9 is improved, the service life of the servo driver is prolonged, and meanwhile, the semiconductor refrigerating sheets 1011 absorb and discharge the heat absorbed in the cooling liquid, so that the cooling liquid can be ensured to be recycled.
Referring to fig. 1, 2, 5 and 6, in a preferred embodiment, the installation shell 1 is provided with a shock absorbing assembly 11 above the U-shaped rod 1002, and the shock absorbing assembly 11 includes a pushing frame 1101, a pushing hole is formed in the outer side of the installation shell 1, the pushing frame 1101 is slidably connected to the inside of the pushing hole, a fixing frame 1102 is fixedly connected to the outer side of the installation shell 1, which is located at the outer side of the pushing frame 1101, two hydraulic cylinders 1103 are fixedly connected to one side of the fixing frame 1102 facing the pushing frame 1101, and output ends of the two hydraulic cylinders 1103 are fixedly connected to the outer side of the pushing frame 1101.
In the invention, damping spring rods 1109 are fixedly connected to the inner wall of a propulsion frame 1101 at equal intervals, the ends of a plurality of damping spring rods 1109 positioned in the same row are fixedly connected with the same damping plate 1107, the damping plate 1107 is contacted with the outer side of a servo driver body 9, the top and the bottom of the propulsion frame 1101 are fixedly connected with connecting blocks 1104, the outer sides of the two connecting blocks 1104 are fixedly connected with the same damping air bag 1108, the top of the damping air bag 1108 is provided with an exhaust hole, the inside of the exhaust hole is fixedly connected with an exhaust pipe 1105, the outer side of the exhaust pipe 1105 is connected with an air valve 1106 through a flange, the inner wall of the propulsion frame 1101 is fixedly connected with an inner tab 1110, the outer side of the inner tab 1110 is fixedly connected with a blocking arc plate 1111 positioned at the outer side of the damping air bag 1108, the bottom of the connecting block 1104 positioned below is fixedly connected with a mounting ring 1113, the inner side of the mounting ring 1113 is fixedly connected with an air pump II 1112, the air end of the air pump II is fixedly connected with an air pipe 1114, and the air pipe 1114 is spliced in the damping air bag 1108.
Specifically, in the working process of the servo driver body 9, the vibration generated in the working process is primarily weakened by the vibration-reducing spring rod 1109, a large amount of gas is filled in the vibration-reducing air bag 1108, the vibration-reducing air bag 1108 in an expanded state achieves secondary weakening of vibration, meanwhile, as the service life of the servo driver body 9 is prolonged, the vibration amplitude of the servo driver body is gradually increased, the hydraulic cylinder 1103 is regulated to drive the vibration-reducing plate 1107 and the vibration-reducing air bag 1108 to extrude towards the outer side of the servo driver body 9, and therefore primary vibration reduction and secondary vibration reduction effects achieved by the vibration-reducing spring rod 1109 and the vibration-reducing air bag 1108 are better.
Referring to fig. 1, fig. 2, fig. 7 and fig. 8, in a preferred embodiment, one side of the installation shell 1 is equidistantly separated from the heat dissipation hole 2, and the top of the installation shell 1 is opened with a round hole, the round hole is provided with a heat dissipation auxiliary component 5, the heat dissipation auxiliary component 5 comprises a hollow air-blowing plate 501 and a plurality of blocking pieces 504, the hollow air-blowing plate 501 is fixedly connected to the inside of the round hole, the blocking pieces 504 are all connected to the outer side of the installation shell 1 at each row of heat dissipation holes 2 through hinges, the outer side of each blocking piece 504 is fixedly connected with an external arc plate 503, the opposite sides of the external arc plate 503 and the blocking pieces 504 are equidistantly fixedly connected with an adjusting spring rod 505, the bottom of the hollow air-blowing plate 501 is equidistantly separated from the air-blowing hole 506, the top of the hollow air-blowing plate 501 is fixedly connected with a pump ring frame 507, the inside of the pump ring frame 507 is fixedly connected with an air pump 502, the air delivery end of the air pump 502 is connected to the inside of the hollow air-blowing plate 501 through a pipeline, the outer side of the hollow air-blowing plate is opened with a semicircular opening, the inside of the semicircular opening is provided with a pulling hole 508, the inside the semicircular opening is fixedly connected with an external arc plate 503, and the two pulling filter plates 510 are connected with the same sleeve 510.
It should be noted that, in the working process of the servo driver body 9, the air pump one 502 is started, the air pump one 502 guides air into the hollow air-blowing plate 501, the air is blown out through the air-blowing holes 506, the air flow inside the installation shell 1 is accelerated, thereby driving the air to push the blocking piece 504, the adjusting spring rod 505 is compressed, the air carrying heat is pushed out, the air flow is accelerated to realize heat dissipation, and meanwhile, the blocking piece 504 blocks the heat dissipation holes 2 in a normal state, so that the pollution caused by the external dust entering the installation shell 1 in a large amount is avoided.
Referring to fig. 1 and 2, in a preferred embodiment, one side of the installation housing 1 is connected with a housing door 4 through a hinge, and the outside of the housing door 4 is fixedly connected with a handle 3, the top inner wall of the installation housing 1 is fixedly connected with a collar 7, and the inside of the collar 7 is fixedly connected with a temperature sensor 6.
Working principle: during use, the positions of the sliding sleeve blocks 1012 are adjusted, the bonding heat absorbing rods 1003 are deflected, the bonding heat absorbing rods 1003 are in close contact with the outer sides of the servo driver body 9, heat generated in the working process of the servo driver body 9 is absorbed through the bonding heat absorbing rods 1003, then the heat is transferred to cooling liquid in the circulation frame 1001 through the heat conducting rods 1008, contact transfer absorption of the heat is achieved, meanwhile, the air pump I502 is started, the air pump I502 guides air into the air blowing plate 501, the air is blown out through the air blowing holes 506, air flow in the installation shell 1 is accelerated, the air is driven to push the blocking pieces 504, the air carrying the heat is pushed out when the spring rod 505 is compressed, and the air flow is accelerated to achieve heat dissipation.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a servo driver with heat radiation structure, includes installation shell (1), its characterized in that, the bottom inner wall fixedly connected with of installation shell (1) two mount pad (8), and the top fixedly connected with of two mount pad (8) is same servo driver body (9), and the outside of servo driver body (9) is equipped with contact heat absorption subassembly (10), contact heat absorption subassembly (10) are including circulation frame (1001) and U type pole (1002), and the outside that installation shell (1) is close to circulation frame (1001) is opened there is the mounting hole, and inside in the mounting hole is installed to circulation frame (1001), circulation frame (1001) are located the outside department of installation shell (1) and are opened there is the fixed orifices, and the inside of every fixed orifices is all fixedly connected with semiconductor refrigeration piece (1011), and the heat absorption end of semiconductor refrigeration piece (1011) is located the inside of circulation frame (1001), and the heat dissipation end of semiconductor refrigeration piece (1011) is located the outside of circulation frame (1001), the outside sliding connection of U type pole (1002) has a plurality of sliding sleeve pieces (1012), and every sliding sleeve piece (1013) is located the outside of circulation frame (1001) and is connected with the outside deflection shaft (1003) through the connection of deflection axle (1013) in the laminating outside of the drive axle (1013) and is equipped with the deflection axle (9), the bottom of every laminating heat absorption pole (1003) all fixedly connected with heat conduction pole (1008), and the lower extreme of heat conduction pole (1008) is located the inside of circulation frame (1001), and the inside of circulation frame (1001) is filled with the coolant liquid.
2. The servo driver with the heat radiation structure according to claim 1, wherein an elastic sleeve-joint rope (1006) is arranged at the end part of the U-shaped rod (1002), the elastic sleeve-joint rope (1006) is sleeved on the outer side of the servo driver body (9), a winding rod (1007) is arranged at the elastic sleeve-joint rope (1006), telescopic butt joints (1014) are fixedly connected to the upper end and the lower end of the winding rod (1007), external connection blocks (1004) are fixedly connected to the two end parts of the U-shaped rod (1002), and an adapting butt joint barrel (1005) is fixedly connected to the opposite sides of the two external connection blocks (1004).
3. A servo driver with a heat radiation structure according to claim 2, characterized in that the side of the circulation frame (1001) located in the installation shell (1) is provided with a liquid discharge hole, the inside of the liquid discharge hole is fixedly connected with a liquid discharge pipe (1009), and the outside of the liquid discharge pipe (1009) is connected with a pipe valve (1010) through a flange.
4. The servo driver with the heat radiation structure according to claim 1, characterized in that the installation shell (1) is provided with a shock absorption component (11) above the U-shaped rod (1002), the shock absorption component (11) comprises a pushing frame (1101), a pushing hole is formed in the outer side of the installation shell (1), the pushing frame (1101) is slidably connected to the inner portion of the pushing hole, the installation shell (1) is fixedly connected with a fixing frame (1102) at the outer side of the pushing frame (1101), one side of the fixing frame (1102) facing the pushing frame (1101) is fixedly connected with two hydraulic cylinders (1103), and output ends of the two hydraulic cylinders (1103) are fixedly connected to the outer side of the pushing frame (1101).
5. The servo driver with the heat dissipation structure according to claim 4, wherein the inner wall of the pushing frame (1101) is fixedly connected with damping spring rods (1109) at equal intervals, the ends of the plurality of damping spring rods (1109) located in the same row are fixedly connected with the same damping plate (1107), and the damping plate (1107) is in contact with the outer side of the servo driver body (9).
6. The servo driver with the heat radiation structure according to claim 5, wherein the top and the bottom of the propulsion frame (1101) are fixedly connected with connecting blocks (1104), the outer sides of the two connecting blocks (1104) are fixedly connected with a same shock absorbing air bag (1108), the top of the shock absorbing air bag (1108) is provided with an exhaust hole, the inner part of the exhaust hole is fixedly connected with an exhaust pipe (1105), the outer side of the exhaust pipe (1105) is provided with an air valve (1106) through a flange connection, the inner wall of the propulsion frame (1101) is fixedly connected with an inner connecting piece (1110), the outer side of the inner connecting piece (1110) is fixedly connected with a blocking arc plate (1111), the blocking arc plate (1111) is positioned at the outer side of the shock absorbing air bag (1108), the bottom of the connecting block (1104) positioned below is fixedly connected with a mounting ring (1113), the inner side of the mounting ring (1113) is fixedly connected with an air pump two (1112), the air delivery end of the air pump two (1112) is fixedly connected with an air delivery pipe (1114), and the air delivery pipe (1114) is inserted into the inner part of the shock absorbing air bag (1108).
7. The servo driver with the heat radiation structure according to claim 1, wherein the heat radiation holes (2) are formed in one side of the installation shell (1) at equal intervals, a round hole is formed in the top of the installation shell (1), a heat radiation auxiliary assembly (5) is arranged at the round hole, the heat radiation auxiliary assembly (5) comprises an air-blowing plate (501) and a plurality of blocking sheets (504), the air-blowing plate (501) is fixedly connected to the inside of the round hole, and the blocking sheets (504) are connected to the outside of the installation shell (1) at each row of heat radiation holes (2) through hinges.
8. A servo driver with a heat radiation structure according to claim 7, characterized in that the mounting shell (1) is fixedly connected with an external arc plate (503) at the outer side of each blocking piece (504), and adjusting spring rods (505) are fixedly connected at equal distances to the opposite sides of the external arc plate (503) and the blocking pieces (504).
9. The servo driver with the heat radiation structure according to claim 8, wherein the bottom of the hollow air-blowing plate (501) is equidistantly separated from an air-blowing hole (506), the top of the hollow air-blowing plate (501) is fixedly connected with a pump ring frame (507), the inside of the pump ring frame (507) is fixedly connected with an air pump I (502), the air delivery end of the air pump I (502) is connected with the inside of the hollow air-blowing plate (501) through a pipeline, the outside of the hollow air-blowing plate (501) is provided with a semicircular opening, the inside of the semicircular opening is inserted with a pulling type filter plate (508), the outside of the hollow air-blowing plate (501) and the outside of the pulling type filter plate (508) are fixedly connected with sleeves (510), and the inside of the two sleeves (510) is inserted with the same inserted bent rod (509).
10. The servo driver with the heat radiation structure according to claim 1, wherein one side of the installation shell (1) is connected with a shell door (4) through a hinge, a handle (3) is fixedly connected to the outer side of the shell door (4), a lantern ring (7) is fixedly connected to the inner wall of the top of the installation shell (1), and a temperature sensor (6) is fixedly connected to the inner part of the lantern ring (7).
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| CN202311492538.4A CN117580320B (en) | 2023-11-10 | 2023-11-10 | Servo driver with heat radiation structure |
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| CN202311492538.4A CN117580320B (en) | 2023-11-10 | 2023-11-10 | Servo driver with heat radiation structure |
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| CN117580320B (en) | 2024-06-11 |
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