CN109227351A - A kind of navigate for rocket balances the grinder of saddle - Google Patents
A kind of navigate for rocket balances the grinder of saddle Download PDFInfo
- Publication number
- CN109227351A CN109227351A CN201811315612.4A CN201811315612A CN109227351A CN 109227351 A CN109227351 A CN 109227351A CN 201811315612 A CN201811315612 A CN 201811315612A CN 109227351 A CN109227351 A CN 109227351A
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- China
- Prior art keywords
- abrasive disk
- rocket
- saddle
- chassis
- grinding
- Prior art date
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Links
- 238000001802 infusion Methods 0.000 claims abstract description 66
- 238000005192 partition Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 135
- 239000002826 coolant Substances 0.000 claims description 107
- 238000003860 storage Methods 0.000 claims description 55
- 239000000110 cooling liquid Substances 0.000 claims description 42
- 238000001816 cooling Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000010412 perfusion Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- 239000012535 impurity Substances 0.000 claims description 10
- 238000011017 operating method Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002086 nanomaterial Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 16
- 230000002708 enhancing effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000012797 qualification Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/005—Control means for lapping machines or devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of navigate for rocket to balance the grinder of saddle, including casing, partition, motor, chassis, abrasive disk, hydraulic cylinder, pressing plate and infusion pump, it is characterized by: the cabinet top is provided with vertical plate, top plate is provided at the top of the vertical plate, the partition is arranged in casing, the motor is arranged on partition, the chassis bottom end is provided with cavity, the abrasive disk bottom end is embedded on chassis, the hydraulic cylinder is arranged on top plate, on the piston rod, the infusion pump is arranged on pressing plate for the pressing plate setting.The present invention is inlaid with grinding column on abrasive disk, abrasive disk and grinding column are all made of nano material manufacture, it reduces abrasive disk and grinds the degree of wear of column, by grind column make rocket navigation balance saddle during the grinding process no matter which kind of state at least five grinding columns support, improve rocket navigation balance saddle grinding quality.
Description
Technical field
The present invention relates to a kind of grinder, specifically a kind of grinder for rocket navigation balance saddle.
Background technique
Rocket navigation balance saddle is one of important component of rocket, and capability and performance will have a direct impact on the safety of rocket
Property, navigating in rocket balances in saddle process, and grinding precision is important one of quality index, traditional rocket navigation
Balancing saddle lapping mode is mostly manual operation, and not only large labor intensity, grinding quality be not high, and there is also easily navigate to rocket
Balance saddle causes problem damaged, that rocket navigation balance saddle qualification rate is not high.
Summary of the invention
The purpose of the present invention is overcome large labor intensity, grinding present in existing rocket navigation balance saddle process of lapping
Problem that is of low quality, easily causing breakage, rocket navigation balance saddle qualification rate not high rocket navigation balance saddle, provides one
Kind is reasonable in design, grinding quality is good, labor intensity is small, being capable of fast cooling, rocket navigation balance saddle qualification rate
The high grinder for rocket navigation balance saddle.
Present invention solves the technical problem that the technical solution taken are as follows:
A kind of navigate for rocket balances the grinder of saddle, including casing, partition, motor, chassis, abrasive disk, hydraulic cylinder, pressure
Plate and infusion pump, it is characterised in that: the cabinet top is provided with vertical plate, is provided on the casing between vertical plate and vertical plate
Sump pit, and cooling liquid bath is provided on the casing in sump pit, top plate, the partition are provided at the top of the vertical plate
It is arranged in casing, sets liquid storage chamber for the casing below partition, the motor is arranged on partition, is arranged on motor
There is transmission shaft, and transmission shaft is passed through into cooling liquid bath, the chassis bottom end is provided with cavity, by cavity and it is driven axis connection,
And cavity bottom is provided with inlet, the abrasive disk bottom end is embedded on chassis, and the hydraulic cylinder is arranged in top plate
On, and piston rod is provided on hydraulic cylinder, on the piston rod, the infusion pump is arranged in pressing plate for the pressing plate setting
On, it is provided with pipette, perfusion tube on infusion pump, pipette one end is passed through into partition and is arranged in liquid storage chamber, and will infusion
Tube top end is connect with cooling liquid bath.
Preferably, it is provided with drain pipe on the grinding groove on the casing, and drain pipe bottom end is protruded into across partition
In liquid storage chamber, infusion pump absorbs the coolant liquid in liquid storage chamber by pipette, and is discharged into cooling liquid bath by perfusion tube,
Coolant liquid in cooling liquid bath enters in cavity by the inlet on cavity, and enters coolant pipe by inlet tube
It is interior, abrasive disk is absorbed to the heat generated in rocket navigation balance saddle process of lapping, and the coolant liquid after heating passes through outlet tube
It is discharged, is discharged into sump pit and passes through in drain line drains to liquid storage chamber from coolant pipe, cooling down is carried out to abrasive disk,
The cooling effect for improving abrasive disk enhances the working efficiency of grinder.
Preferably, the junction of the transmission shaft on motor and grinding groove is provided with sealing element one, and motor drives transmission shaft rotation
Turn, transmission shaft drives cavity rotation, by sealing ring can be avoided coolant liquid in cooling liquid bath and impurity from cooling liquid bath with
Gap between transmission shaft is flowed into motor, improves the safety of motor, extends the service life of motor, transmission shaft.
Preferably, it is provided with sealing element two between the cavity on the chassis and cooling liquid bath, is mentioned by sealing element two
The leakproofness between cavity and cooling liquid bath on high chassis, avoid enter into the intracorporal coolant liquid of chamber from chassis cavity with
It is flowed out between cooling liquid bath, enables to enter the intracorporal coolant liquid of chamber well into in cavity, improve the utilization of coolant liquid
Efficiency.
Preferably, it is provided with coolant pipe between the abrasive disk and chassis, the inlet tube of coolant pipe one end is worn
It crosses chassis to extend into cavity, the outlet tube of the other end is pierced by from the side on abrasive disk, chassis, and outlet tube bottom end is extend into
In sump pit, the coolant liquid in cooling liquid bath enters in cavity by the inlet on cavity, and enters by inlet tube
In coolant pipe, coolant liquid warp of the abrasive disk to the heat generated in rocket navigation balance saddle process of lapping, after heating is absorbed
It crosses outlet tube to be discharged from coolant pipe, be discharged into sump pit and by abrasive disk and grinding in drain line drains to liquid storage chamber
Grinding column carries out cooling down, improves abrasive disk and grinds the cooling effect of column, enhance the working efficiency of grinder, improves
The grinding quality of rocket navigation balance saddle.
Preferably, the coolant pipe be provided in round, any one in arc, sector, spiral shape or coiled pipe
Coolant pipe is set curved-surface structure by structure, fully absorbs the heat on abrasive disk convenient for the coolant liquid in coolant pipe, mentions
The cooling effect of high abrasive disk.
Preferably, it is inlaid with grinding column on the abrasive disk, abrasive disk and grinding column is all made of nano material manufacture,
Reduce abrasive disk and grind column the degree of wear, by grind column make rocket navigation balance saddle during the grinding process no matter what
At least five grinding columns support kind state, improve the grinding quality of rocket navigation balance saddle.
Preferably, it is provided with the strainer of vertical structure in the liquid storage chamber in the shell between bottom and partition, and
It is provided with cooling device in liquid storage chamber, is generated in the coolant liquid carrying rocket navigation balance saddle process of lapping in sump pit miscellaneous
Matter enters in liquid storage chamber from drain pipe, flows to the another of liquid storage chamber into the coolant liquid in liquid storage chamber from one end of liquid storage chamber
End, realizes recycling for coolant liquid, reduces the waste of coolant liquid, improve the utilization efficiency of coolant liquid, sieve can
Coolant liquid in liquid storage chamber is filtered, impurity is avoided to be sucked by infusion pump, the service life of infusion pump is extended, also can
The quality for enhancing coolant liquid, improves the cooling effect of grinder, and cooling device can be cold with heat in liquid storage chamber to entering
But liquid cools down, and the coolant liquid in liquid storage chamber is made to be in temperature constant state, so that abrasive disk and grinding column is made to be in temperature constant state,
Enhance the grinding quality of rocket navigation balance saddle.
Preferably, it is provided with infusion branch pipe on the perfusion tube, infusion branch pipe is passed through into casing, vertical plate, and be infused
It is provided with nozzle on branch pipe, infusion branch pipe is passed through into casing, vertical plate, and be provided with nozzle on infusion branch pipe, infusion pump will be cold
But liquid is delivered in perfusion tube and is infused in branch pipe, sprays into the coolant liquid in infusion branch pipe from nozzle, spray coolant arrives
The surface of abrasive disk, the abrasive disk balanced in saddle process of lapping that navigates to rocket carry out cooling down, can also reduce workpiece
Difficulty is ground, the grinding quality of rocket navigation balance saddle is improved, enhances the cooling effect of abrasive disk.
A kind of navigate for rocket balances the operating method of the grinder of saddle, the operating method, including following step
It is rapid:
First, checks whether the route of the grinder for rocket navigation balance saddle is normal, checks motor, hydraulic cylinder, infusion
Whether pump works normally；
2nd, will need the rocket ground navigation balance saddle to be placed on abrasive disk, and hydraulic pump and external power source are connected
It connects, hydraulic cylinder, piston rod pull down pressing plate, the rocket navigation balance saddle for being placed on pressing plate compacting on abrasive disk；
Motor, infusion pump are connect with external power supply by the 3rd, respectively, and motor drives transmission shaft rotation, and transmission shaft drives cavity, bottom
Disk and the grinding disc spins that connection is inlayed with chassis, the revolving speed for controlling abrasive disk is 15-80r/min, starts infusion pump, makes to be infused
It is 5-15 °C that coolant liquid in liquid storage chamber is inputted and controls the temperature of abrasive disk in cooling liquid bath and on the surface of abrasive disk by pump,
The flow for controlling coolant liquid is 50-100L/H；
4th, closes motor, hydraulic cylinder, infusion pump, the rocket after grinding is navigated after rocket navigation balance saddle is ground into
Balance saddle takes out from abrasive disk, and the impurity generated in cleaning rocket navigation balance saddle process of lapping is cut off the power.
The utility model has the advantages that the present invention is provided with coolant pipe between abrasive disk and chassis, by the feed liquor of coolant pipe one end
Pipe is extend into cavity across chassis, and the outlet tube of the other end is pierced by from the side on abrasive disk, chassis, and outlet tube bottom end is stretched
Enter into sump pit, the coolant liquid in cooling liquid bath enters in cavity by the inlet on cavity, and by inlet tube into
Enter into coolant pipe, absorbs cooling of the abrasive disk to the heat generated in rocket navigation balance saddle process of lapping, after heating
Liquid is discharged by outlet tube from coolant pipe, is discharged into sump pit and passes through in drain line drains to liquid storage chamber, to abrasive disk
And grinding column carries out cooling down, improves abrasive disk and grinds the cooling effect of column, enhances the working efficiency of grinder,
Improve the grinding quality of rocket navigation balance saddle.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is partial structure diagram of the invention, illustrates the connection structure of casing and vertical plate.
Fig. 3 is partial structure diagram of the invention, illustrates the connection structure of cavity and transmission shaft.
Fig. 4 is partial structure diagram of the invention, distributed architecture of the signal grinding column on abrasive disk.
Fig. 5 is partial structure diagram of the invention, the connection structure of signal grinding column and abrasive disk.
Fig. 6 is partial structure diagram of the invention, illustrates the connection structure on chassis and coolant pipe.
Fig. 7 is another implementation structural schematic diagram of the invention.
In figure: 1. casings, 2. partitions, 3. motors, 4. chassis, 5. abrasive disks, 6. hydraulic cylinders, 7. pressing plates, 8. infusion pumps, 9.
Vertical plate, 10. sump pits, 11. cooling liquid baths, 12. drain pipes, 13. liquid storage chambers, 14. cooling devices, 15. strainers, 16. transmission shafts,
17. sealing element one, 18. cavitys, 19. inlets, 20. sealing elements two, 21. coolant pipes, 22. inlet tubes, 23. outlet tubes, 24.
Grind column, 25. piston rods, 26. pipette, 27. perfusion tubes, 28. infusion branch pipes, 29. nozzles, 30. top plates, 31. reinforcement blocks.
Specific embodiment
The present invention is described in detail below with reference to attached drawing.
Embodiment one:
As shown in figures 1-6, a kind of navigate for rocket balances the grinder of saddle, including casing 1, partition 2, motor 3, chassis
4, abrasive disk 5, hydraulic cylinder 6, pressing plate 7 and infusion pump 8, it is characterised in that: vertical plate 9 is provided at the top of the casing 1, in vertical plate
It is provided with sump pit 10 on casing 1 between 9 and vertical plate 9, and is provided with cooling liquid bath 11 on the casing 1 in sump pit 10,
Top plate 30 is provided at the top of the vertical plate 9, the partition 2 is arranged in casing 1, sets the casing 1 of 2 lower section of partition to
Liquid storage chamber 13, the motor 3 are arranged on partition 2, transmission shaft 16 are provided on motor 3, and by transmission shaft 16 across cold
But liquid bath 11,4 bottom end of chassis are provided with cavity 18, and cavity 18 is connect with transmission shaft 16, and set in 18 bottom of cavity
It is equipped with inlet 19,5 bottom end of abrasive disk is embedded on chassis 4, and the hydraulic cylinder 6 is arranged on top plate 30, and
Piston rod 25 is provided on hydraulic cylinder 6, the pressing plate 7 is arranged on piston rod 25, and the infusion pump 8 is arranged in pressing plate 7
On, it is provided with pipette 26, perfusion tube 27 on infusion pump 8,26 one end of pipette is passed through into partition 2 and is arranged in liquid storage chamber 13
It is interior, and 27 top of perfusion tube is connect with cooling liquid bath 11.
Preferably, it is provided with drain pipe 12 on the grinding groove on the casing 1, and 12 bottom end of drain pipe is passed through into partition
2 protrude into liquid storage chamber 13, and infusion pump 8 absorbs the coolant liquid in liquid storage chamber 13 by pipette 26, and passes through 27 row of perfusion tube
It being put into cooling liquid bath 11, the coolant liquid in cooling liquid bath 11 enters in cavity 18 by the inlet 19 on cavity 18, and
It is entered in coolant pipe 21 by inlet tube 22, absorbs abrasive disk 5 and navigate to rocket and generate in balance saddle process of lapping
Heat, the coolant liquid after heating are discharged from coolant pipe 21 by outlet tube 23, are discharged into sump pit 10 and by drain pipe
12 are discharged into liquid storage chamber 13, carry out cooling down to abrasive disk 5, improve the cooling effect of abrasive disk 5, enhancing grinding
The working efficiency of machine.
Preferably, the junction of the transmission shaft 16 on motor 3 and grinding groove is provided with sealing element 1, and motor 3, which drives, to be passed
Moving axis 16 rotates, and transmission shaft 16 drives cavity 18 to rotate, and can be avoided coolant liquid in cooling liquid bath 11 and miscellaneous by sealing ring
Matter is flowed into motor 3 from the gap between cooling liquid bath 11 and transmission shaft 16, improves the safety of motor 3, extends motor
3, the service life of transmission shaft 16.
Preferably, it is provided with sealing element 2 20 between the cavity 18 on chassis 4 and cooling liquid bath 11, passes through sealing element 2 20
The leakproofness between cavity 18 on chassis 4 and cooling liquid bath 11 is improved, avoids enter into coolant liquid in cavity 18 from chassis 4
On cavity 18 and cooling liquid bath 11 between flow out, enable to enter the coolant liquid in cavity 18 well into in cavity 18,
Improve the utilization efficiency of coolant liquid.
Preferably, be provided with coolant pipe 21 between the abrasive disk 5 and chassis 4, by coolant pipe 21 one end into
Liquid pipe 22 passes through chassis 4 and extend into cavity 18, and the outlet tube 23 of the other end is pierced by from the side on abrasive disk 5, chassis 4, and will
23 bottom end of outlet tube is extend into sump pit 10, and the coolant liquid in cooling liquid bath 11 is entered by the inlet 19 on cavity 18
It in cavity 18, and is entered in coolant pipe 21 by inlet tube 22, it is ground to rocket navigation balance saddle to absorb abrasive disk 5
The heat generated in journey, the coolant liquid after heating are discharged from coolant pipe 21 by outlet tube 23, are discharged into sump pit 10 simultaneously
Be discharged into liquid storage chamber 13 by drain pipe 12, to abrasive disk 5 and grinding column 24 carry out cooling down, improve abrasive disk 5 and
The cooling effect for grinding column 24 enhances the working efficiency of grinder, improves the grinding quality of rocket navigation balance saddle.
Preferably, the coolant pipe 21 is provided in round structure, sets curved-surface structure for coolant pipe 21, is convenient for
Coolant liquid in coolant pipe 21 fully absorbs the heat on abrasive disk 5, improves the cooling effect of abrasive disk 5.
Preferably, it is inlaid with grinding column 24 on the abrasive disk 5, abrasive disk 5 and grinding column 24 are all made of a nanometer material
Material manufacture reduces abrasive disk 5 and grinds the degree of wear of column 24, is grinding rocket navigation balance saddle by grinding column 24
In the process no matter which kind of state at least five grinding columns 24 support, improve rocket navigation balance saddle grinding
Quality.
Preferably, the strainer 15 of vertical structure is provided in the liquid storage chamber 13 in the shell between bottom and partition 2,
And cooling device 14 is provided in liquid storage chamber 13, the coolant liquid in sump pit 10 carries rocket navigation balance saddle process of lapping
The impurity of middle generation enters in liquid storage chamber 13 from drain pipe 12, into the coolant liquid in liquid storage chamber 13 from one end of liquid storage chamber 13
The other end for flowing to liquid storage chamber 13 realizes recycling for coolant liquid, reduces the waste of coolant liquid, improves coolant liquid
Utilization efficiency, sieve can be filtered the coolant liquid in liquid storage chamber 13, avoid impurity from being sucked by infusion pump 8, extend
The service life of infusion pump 8 can also enhance the quality of coolant liquid, improve the cooling effect of grinder, and cooling device 14 can be right
Coolant liquid in into liquid storage chamber 13 with heat cools down, and the coolant liquid in liquid storage chamber 13 is made to be in temperature constant state, thus
Abrasive disk 5 and grinding column 24 is set to be in temperature constant state, the grinding quality of enhancing rocket navigation balance saddle.
Preferably, it is provided with infusion branch pipe 28 on the perfusion tube 27, infusion branch pipe 28 is passed through into casing 1, vertical plate 9,
And it is provided with nozzle 29 on infusion branch pipe 28, infusion branch pipe 28 is passed through into casing 1, vertical plate 9, and be arranged on infusion branch pipe 28
There is nozzle 29, coolant liquid is delivered in perfusion tube 27 and is infused in branch pipe 28 by infusion pump 8, the cooling into infusion branch pipe 28
Liquid is sprayed from nozzle 29, spray coolant to the surface of abrasive disk 5, to the abrasive disk in rocket navigation balance saddle process of lapping
5 carry out cooling down, can also reduce the grinding difficulty of workpiece, improve the grinding quality of rocket navigation balance saddle, and enhancing is ground
The cooling effect of mill 5.
A kind of navigate for rocket balances the operating method of the grinder of saddle, the operating method, including following step
It is rapid:
First, checks whether the route of the grinder for rocket navigation balance saddle is normal, checks motor 3, hydraulic cylinder 6, defeated
Whether liquid pump 8 works normally；
2nd, will need the rocket ground navigation balance saddle to be placed on abrasive disk 5, and hydraulic pump and external power source are connected
It connects, hydraulic cylinder 6, piston rod 25 pull down pressing plate 7, and pressing plate 7 is made to suppress the rocket navigation poise nut being placed on abrasive disk 5
Platform；
Motor 3, infusion pump 8 are connect with external power supply by the 3rd, respectively, and motor 3 drives transmission shaft 16 to rotate, and transmission shaft 16 drives
Cavity 18, chassis 4 and the abrasive disk 5 for inlaying connection with chassis 4 rotate, and the revolving speed of control abrasive disk 5 is 15-80r/min, starting
Infusion pump 8 inputs infusion pump 8 in cooling liquid bath 11 and on the surface of abrasive disk 5 coolant liquid in liquid storage chamber 13, and control is ground
The temperature of mill 5 is 5-15 °C, and the flow for controlling coolant liquid is 50-100L/H；
4th, closes motor 3, hydraulic cylinder 6, infusion pump 8, by the rocket after grinding after rocket navigation balance saddle is ground into
Navigation balance saddle takes out from abrasive disk 5, the impurity generated in cleaning rocket navigation balance saddle process of lapping, cutting electricity
Source.
Embodiment two:
It is as shown in Fig. 7: it is a kind of for rocket navigate balance saddle grinder, including casing 1, partition 2, motor 3, chassis 4,
Abrasive disk 5, hydraulic cylinder 6, pressing plate 7 and infusion pump 8, it is characterised in that: vertical plate 9 is provided at the top of the casing 1, in vertical plate 9
It is provided with sump pit 10 on casing 1 between vertical plate 9, and is provided with cooling liquid bath 11, institute on the casing 1 in sump pit 10
Top plate 30 is provided at the top of the vertical plate 9 stated, the partition 2 is arranged in casing 1, and the casing 1 of 2 lower section of partition is set as storing up
Sap cavity 13, the motor 3 are arranged on partition 2, transmission shaft 16 are provided on motor 3, and transmission shaft 16 is passed through cooling
Liquid bath 11,4 bottom end of chassis are provided with cavity 18, and cavity 18 is connect with transmission shaft 16, and are arranged in 18 bottom of cavity
There is inlet 19,5 bottom end of abrasive disk is embedded on chassis 4, and the hydraulic cylinder 6 is arranged on top plate 30, and in liquid
Piston rod 25 is provided on cylinder pressure 6, the pressing plate 7 is arranged on piston rod 25, and the infusion pump 8 is arranged on pressing plate 7,
It is provided with pipette 26, perfusion tube 27 on infusion pump 8,26 one end of pipette is passed through into partition 2 and is arranged in liquid storage chamber 13, and
27 top of perfusion tube is connect with cooling liquid bath 11.
Preferably, it is provided with drain pipe 12 on the grinding groove on the casing 1, and 12 bottom end of drain pipe is passed through into partition
2 protrude into liquid storage chamber 13, and infusion pump 8 absorbs the coolant liquid in liquid storage chamber 13 by pipette 26, and passes through 27 row of perfusion tube
It being put into cooling liquid bath 11, the coolant liquid in cooling liquid bath 11 enters in cavity 18 by the inlet 19 on cavity 18, and
It is entered in coolant pipe 21 by inlet tube 22, absorbs abrasive disk 5 and navigate to rocket and generate in balance saddle process of lapping
Heat, the coolant liquid after heating are discharged from coolant pipe 21 by outlet tube 23, are discharged into sump pit 10 and by drain pipe
12 are discharged into liquid storage chamber 13, carry out cooling down to abrasive disk 5, improve the cooling effect of abrasive disk 5, enhancing grinding
The working efficiency of machine.
Preferably, the junction of the transmission shaft 16 on motor 3 and grinding groove is provided with sealing element 1, and motor 3, which drives, to be passed
Moving axis 16 rotates, and transmission shaft 16 drives cavity 18 to rotate, and can be avoided coolant liquid in cooling liquid bath 11 and miscellaneous by sealing ring
Matter is flowed into motor 3 from the gap between cooling liquid bath 11 and transmission shaft 16, improves the safety of motor 3, extends motor
3, the service life of transmission shaft 16.
Preferably, it is provided with sealing element 2 20 between the cavity 18 on chassis 4 and cooling liquid bath 11, passes through sealing element 2 20
The leakproofness between cavity 18 on chassis 4 and cooling liquid bath 11 is improved, avoids enter into coolant liquid in cavity 18 from chassis 4
On cavity 18 and cooling liquid bath 11 between flow out, enable to enter the coolant liquid in cavity 18 well into in cavity 18,
Improve the utilization efficiency of coolant liquid.
Preferably, be provided with coolant pipe 21 between the abrasive disk 5 and chassis 4, by coolant pipe 21 one end into
Liquid pipe 22 passes through chassis 4 and extend into cavity 18, and the outlet tube 23 of the other end is pierced by from the side on abrasive disk 5, chassis 4, and will
23 bottom end of outlet tube is extend into sump pit 10, and the coolant liquid in cooling liquid bath 11 is entered by the inlet 19 on cavity 18
It in cavity 18, and is entered in coolant pipe 21 by inlet tube 22, it is ground to rocket navigation balance saddle to absorb abrasive disk 5
The heat generated in journey, the coolant liquid after heating are discharged from coolant pipe 21 by outlet tube 23, are discharged into sump pit 10 simultaneously
Be discharged into liquid storage chamber 13 by drain pipe 12, to abrasive disk 5 and grinding column 24 carry out cooling down, improve abrasive disk 5 and
The cooling effect for grinding column 24 enhances the working efficiency of grinder, improves the grinding quality of rocket navigation balance saddle.
Preferably, the coolant pipe 21 is set as coiled pipe structure, sets curved-surface structure for coolant pipe 21, just
Coolant liquid in coolant pipe 21 fully absorbs the heat on abrasive disk 5, improves the cooling effect of abrasive disk 5.
Preferably, it is inlaid with grinding column 24 on the abrasive disk 5, abrasive disk 5 and grinding column 24 are all made of a nanometer material
Material manufacture reduces abrasive disk 5 and grinds the degree of wear of column 24, is grinding rocket navigation balance saddle by grinding column 24
In the process no matter which kind of state at least five grinding columns 24 support, improve rocket navigation balance saddle grinding
Quality.
Preferably, the strainer 15 of vertical structure is provided in the liquid storage chamber 13 in the shell between bottom and partition 2,
And cooling device 14 is provided in liquid storage chamber 13, the coolant liquid in sump pit 10 carries rocket navigation balance saddle process of lapping
The impurity of middle generation enters in liquid storage chamber 13 from drain pipe 12, into the coolant liquid in liquid storage chamber 13 from one end of liquid storage chamber 13
The other end for flowing to liquid storage chamber 13 realizes recycling for coolant liquid, reduces the waste of coolant liquid, improves coolant liquid
Utilization efficiency, sieve can be filtered the coolant liquid in liquid storage chamber 13, avoid impurity from being sucked by infusion pump 8, extend
The service life of infusion pump 8 can also enhance the quality of coolant liquid, improve the cooling effect of grinder, and cooling device 14 can be right
Coolant liquid in into liquid storage chamber 13 with heat cools down, and the coolant liquid in liquid storage chamber 13 is made to be in temperature constant state, thus
Abrasive disk 5 and grinding column 24 is set to be in temperature constant state, the grinding quality of enhancing rocket navigation balance saddle.
Preferably, it is provided with infusion branch pipe 28 on the perfusion tube 27, infusion branch pipe 28 is passed through into casing 1, vertical plate 9,
And it is provided with nozzle 29 on infusion branch pipe 28, infusion branch pipe 28 is passed through into casing 1, vertical plate 9, and be arranged on infusion branch pipe 28
There is nozzle 29, coolant liquid is delivered in perfusion tube 27 and is infused in branch pipe 28 by infusion pump 8, the cooling into infusion branch pipe 28
Liquid is sprayed from nozzle 29, spray coolant to the surface of abrasive disk 5, to the abrasive disk in rocket navigation balance saddle process of lapping
5 carry out cooling down, can also reduce the grinding difficulty of workpiece, improve the grinding quality of rocket navigation balance saddle, and enhancing is ground
The cooling effect of mill 5.
Preferably, it is provided with reinforcement block 31 between the pressing plate 7 and piston rod 25, pressing plate is improved by reinforcement block 31
Bonding strength between 7 and piston rod 25, hydraulic cylinder 6, piston rod 25 pull down pressing plate 7, and pressing plate 7 is to rocket navigation poise nut
Platform is squeezed, and stability of rocket navigation balance saddle during grinding and polishing, enhancing rocket navigation balance saddle are improved
Grinding and polishing quality.
A kind of navigate for rocket balances the operating method of the grinder of saddle, the operating method, including following step
It is rapid:
First, checks whether the route of the grinder for rocket navigation balance saddle is normal, checks motor 3, hydraulic cylinder 6, defeated
Whether liquid pump 8 works normally；
2nd, will need the rocket ground navigation balance saddle to be placed on abrasive disk 5, and hydraulic pump and external power source are connected
It connects, hydraulic cylinder 6, piston rod 25 pull down pressing plate 7, and pressing plate 7 is made to suppress the rocket navigation poise nut being placed on abrasive disk 5
Platform；
Motor 3, infusion pump 8 are connect with external power supply by the 3rd, respectively, and motor 3 drives transmission shaft 16 to rotate, and transmission shaft 16 drives
Cavity 18, chassis 4 and the abrasive disk 5 for inlaying connection with chassis 4 rotate, and the revolving speed of control abrasive disk 5 is 15-80r/min, starting
Infusion pump 8 inputs infusion pump 8 in cooling liquid bath 11 and on the surface of abrasive disk 5 coolant liquid in liquid storage chamber 13, and control is ground
The temperature of mill 5 is 5-15 °C, and the flow for controlling coolant liquid is 50-100L/H；
4th, closes motor 3, hydraulic cylinder 6, infusion pump 8, by the rocket after grinding after rocket navigation balance saddle is ground into
Navigation balance saddle takes out from abrasive disk 5, the impurity generated in cleaning rocket navigation balance saddle process of lapping, cutting electricity
Source.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (10)
1. it is a kind of for rocket navigate balance saddle grinder, including casing, partition, motor, chassis, abrasive disk, hydraulic cylinder,
Pressing plate and infusion pump, it is characterised in that: the cabinet top is provided with vertical plate, is arranged on the casing between vertical plate and vertical plate
Have sump pit, and be provided with cooling liquid bath on the casing in sump pit, be provided with top plate at the top of the vertical plate, it is described every
Plate is arranged in casing, sets liquid storage chamber for the casing below partition, the motor is arranged on partition, sets on motor
It is equipped with transmission shaft, and transmission shaft is passed through into cooling liquid bath, the chassis bottom end is provided with cavity, and cavity and transmission shaft are connected
It connects, and cavity bottom is provided with inlet, the abrasive disk bottom end is embedded on chassis, and the hydraulic cylinder setting is being pushed up
On plate, and piston rod is provided on hydraulic cylinder, on the piston rod, the infusion pump is arranged in pressing plate for the pressing plate setting
On, it is provided with pipette, perfusion tube on infusion pump, pipette one end is passed through into partition and is arranged in liquid storage chamber, and will infusion
Tube top end is connect with cooling liquid bath.
2. the grinder according to claim 1 for rocket navigation balance saddle, it is characterised in that: on the casing
Grinding groove on be provided with drain pipe, and drain pipe bottom end is passed through into partition and is protruded into liquid storage chamber.
3. the grinder according to claim 1 for rocket navigation balance saddle, it is characterised in that: the transmission on motor
The junction of axis and grinding groove is provided with sealing element one.
4. the grinder according to claim 1 for rocket navigation balance saddle, it is characterised in that: the cavity on chassis
Sealing element two is provided between cooling liquid bath.
5. the grinder according to claim 1 for rocket navigation balance saddle, it is characterised in that: the abrasive disk
It is provided with coolant pipe between chassis, the inlet tube of coolant pipe one end is passed through into chassis and is extend into cavity, the other end
Outlet tube is pierced by from the side on abrasive disk, chassis, and outlet tube bottom end is extend into sump pit.
6. the grinder according to claim 5 for rocket navigation balance saddle, it is characterised in that: the coolant liquid
Pipe is provided in round, any one structure in arc, sector, spiral shape or coiled pipe.
7. the grinder according to claim 1 for rocket navigation balance saddle, it is characterised in that: the abrasive disk
On be inlaid with grinding column.
8. the grinder according to claim 1 for rocket navigation balance saddle, it is characterised in that: in the shell
It is provided with the strainer of vertical structure in liquid storage chamber between bottom and partition, and is provided with cooling device in liquid storage chamber.
9. the grinder according to claim 1 for rocket navigation balance saddle, it is characterised in that: the perfusion tube
On be provided with infusion branch pipe, will infusion branch pipe pass through casing, vertical plate, and infusion branch pipe on be provided with nozzle.
10. a kind of operating method suitable for being used for the grinder of rocket navigation balance saddle as described in claim 1, special
Sign is, the operating method, comprising the following steps:
First, checks whether the route of the grinder for rocket navigation balance saddle is normal, checks motor, hydraulic cylinder, infusion
Whether pump works normally；
2nd, will need the rocket ground navigation balance saddle to be placed on abrasive disk, and hydraulic pump and external power source are connected
It connects, hydraulic cylinder, piston rod pull down pressing plate, the rocket navigation balance saddle for being placed on pressing plate compacting on abrasive disk；
Motor, infusion pump are connect with external power supply by the 3rd, respectively, and motor drives transmission shaft rotation, and transmission shaft drives cavity, bottom
Disk and the grinding disc spins that connection is inlayed with chassis, the revolving speed for controlling abrasive disk is 15-80r/min, starts infusion pump, makes to be infused
It is 5-15 °C that coolant liquid in liquid storage chamber is inputted and controls the temperature of abrasive disk in cooling liquid bath and on the surface of abrasive disk by pump,
The flow for controlling coolant liquid is 50-100L/H；
4th, closes motor, hydraulic cylinder, infusion pump, the rocket after grinding is navigated after rocket navigation balance saddle is ground into
Balance saddle takes out from abrasive disk, and the impurity generated in cleaning rocket navigation balance saddle process of lapping is cut off the power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315612.4A CN109227351B (en) | 2018-11-07 | 2018-11-07 | Grinder for rocket navigation balance support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315612.4A CN109227351B (en) | 2018-11-07 | 2018-11-07 | Grinder for rocket navigation balance support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109227351A true CN109227351A (en) | 2019-01-18 |
| CN109227351B CN109227351B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811315612.4A Active CN109227351B (en) | 2018-11-07 | 2018-11-07 | Grinder for rocket navigation balance support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227351B (en) |
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| CN104907896A (en) * | 2015-06-07 | 2015-09-16 | 安徽格楠机械有限公司 | Grinding and polishing machine applicable to deep-well oil-production drilling bit |
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| CN205465660U (en) * | 2016-03-15 | 2016-08-17 | 安徽格楠机械有限公司 | No gear lapping machine suitable for large mould |
| CN107471081A (en) * | 2017-08-06 | 2017-12-15 | 乔斌 | New grinding polishing machine |
| CN206998553U (en) * | 2017-07-28 | 2018-02-13 | 南平市亿泽磨料磨具科技有限公司 | A kind of white iron sanding apparatus with cleaning function |
| CN208906457U (en) * | 2018-11-07 | 2019-05-28 | 安徽格楠机械有限公司 | A kind of navigate for rocket balances the grinder of saddle |
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2018
- 2018-11-07 CN CN201811315612.4A patent/CN109227351B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202726714U (en) * | 2012-07-06 | 2013-02-13 | 元亮科技有限公司 | Grinding polishing disk with circulation water cooling device |
| CN103395003A (en) * | 2013-06-24 | 2013-11-20 | 苏州快吉刀片制造有限公司 | Circulating cooling device used for production of blade |
| CN104907896A (en) * | 2015-06-07 | 2015-09-16 | 安徽格楠机械有限公司 | Grinding and polishing machine applicable to deep-well oil-production drilling bit |
| CN204686577U (en) * | 2015-06-07 | 2015-10-07 | 安徽格楠机械有限公司 | One is applicable to deep-well oil-extraction drilling bit grinding polishing machine |
| CN205465660U (en) * | 2016-03-15 | 2016-08-17 | 安徽格楠机械有限公司 | No gear lapping machine suitable for large mould |
| CN206998553U (en) * | 2017-07-28 | 2018-02-13 | 南平市亿泽磨料磨具科技有限公司 | A kind of white iron sanding apparatus with cleaning function |
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| CN208906457U (en) * | 2018-11-07 | 2019-05-28 | 安徽格楠机械有限公司 | A kind of navigate for rocket balances the grinder of saddle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109227351B (en) | 2024-04-19 |
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