CN113305662A - Surface grinding device is used in gear production - Google Patents
Surface grinding device is used in gear production Download PDFInfo
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- CN113305662A CN113305662A CN202110629287.4A CN202110629287A CN113305662A CN 113305662 A CN113305662 A CN 113305662A CN 202110629287 A CN202110629287 A CN 202110629287A CN 113305662 A CN113305662 A CN 113305662A
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- gear
- fixedly connected
- upper pressing
- plate
- surface grinding
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000000227 grinding Methods 0.000 title claims description 21
- 239000004576 sand Substances 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 18
- 238000005498 polishing Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/04—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a rotary work-table
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a surface polishing device for gear production, which comprises a device shell, wherein a supporting plate is fixedly connected to the inner side of the device shell, the top end of the supporting plate is fixedly connected with a sleeve, and a plurality of sleeves are arranged; through setting up gear stopper and last briquetting, will wait to process the gear and place the top at gear stopper, along with the top plate constantly moves down, and then make the top contact of last briquetting and gear, thereby press from both sides tight fixed with last briquetting gear through gear stopper, the effect of being convenient for fix the gear has been reached, through setting up sand table and last sand table, the gear is at the rotation in-process, the both ends of gear are polished simultaneously to last sand table and lower sand table that are located both ends about the gear respectively, and then the efficiency of polishing of gear has been improved, and through setting up a plurality of gear stoppers, can polish a plurality of gears simultaneously, be convenient for carry out big batch work.
Description
Technical Field
The invention belongs to the technical field of gear production, and particularly relates to a surface polishing device for gear production.
Background
The gear is the mechanical component who has gear continuous meshing transmission motion and power on the rim, the gear need can be accomplished through a plurality of processes in process of production, wherein be indispensable to the rough machining of gear, after the gear is through milling the tooth, its both ends face produces the processing burr easily, and then need polish the terminal surface of gear, and current gear production is fixed the gear with surperficial grinding device not convenient for, and then reduced the machining efficiency of gear, still can cause excessive wearing and tearing because the improper operation to the surface of gear simultaneously, and then be unfavorable for the production of gear, so need a gear production with surperficial grinding device.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a surface grinding device for gear production, so as to solve the problems that the existing surface grinding device for gear production proposed in the background art is inconvenient for fixing a gear, so that the machining efficiency of the gear is reduced, and simultaneously, excessive abrasion is caused on the surface of the gear due to improper operation, so that the gear is not beneficial to the production.
In order to achieve the purpose, the invention provides the following technical scheme: a surface polishing device for gear production comprises a device shell, wherein a supporting plate is fixedly connected to the inner side of the device shell, a sleeve is fixedly connected to the top end of the supporting plate, a plurality of sleeves are arranged on each sleeve, first electric push rods are symmetrically and fixedly connected to the top end of the supporting plate, a lower support plate is fixedly connected to the output end of each first electric push rod, the lower support plate is located on the outer side of each sleeve, the top ends of the lower support plates are respectively located on the outer sides of the sleeves and are evenly and slidably connected with first slide rods, first mounting discs are fixedly connected to the top ends of the first slide rods, first springs are arranged on the bottom ends of the first mounting discs and located on the outer sides of the first slide rods, lower sand discs are arranged on the top ends of the first mounting discs, rotating shafts are rotatably connected to the inner sides of the sleeves, and gear limiting blocks are arranged on the top ends of the rotating shafts;
the device shell is characterized in that an upper pressing plate is slidably connected to the inner side of the device shell and located above the lower support plate, the bottom end of the upper pressing plate corresponds to the sleeve fixedly connected with fixing rod, a fixing plate is fixedly connected to the bottom end of the fixing rod, an upper pressing block is rotatably connected to the bottom end of the fixing plate through a connecting shaft, a second sliding rod is slidably connected to the top end of the fixing plate and located on the outer side of the fixing rod, a separation blade is fixedly connected to the top end of the second sliding rod and located on the top of the fixing plate, a second mounting disc is fixedly connected to the bottom end of the second sliding rod, a second spring is arranged between the fixing plate and the second mounting disc and located on the outer side of the second sliding rod, and a sanding disc is arranged at the bottom end of the second mounting disc.
Preferably, the lower support plate is slidably connected to the inner side of the device shell through a first sliding rail, the first sliding rail is located on two sides of the lower support plate, a through hole is formed in the top end of the lower support plate corresponding to the sleeve, and the sleeve is located on the inner side of the through hole.
Preferably, the top end inside the device shell is fixedly connected with a second electric push rod, the output end of the second electric push rod is fixedly connected with the top end of the upper pressure plate, the upper pressure plate is connected to the inner side of the device shell in a sliding mode through a second sliding rail, and the second sliding rail is located on two sides of the upper pressure plate.
Preferably, the bottom end of the rotating shaft is fixedly connected with a driving belt wheel and a driven belt wheel respectively, the driving belt wheel is in transmission connection with the driven belt wheels through a transmission belt, the driving belt wheel is fixedly connected with the output end of the turbine reduction gearbox, the other end of the turbine reduction gearbox is fixedly connected with the output end of the driving motor, and the output end of the driving motor is in transmission connection with the driving belt wheel through the turbine reduction gearbox.
Preferably, the top end of the first mounting disc is fixedly connected with a lower sand disc through a fixing bolt, and the bottom end of the second mounting disc is fixedly connected with an upper sand disc through a fixing bolt.
Preferably, the gear limiting block and the upper pressing block are fixedly connected with threaded sleeves on one sides away from each other, and the gear limiting block and the upper pressing block are respectively in threaded connection with the rotating shaft and the connecting shaft through the threaded sleeves.
Preferably, the gear stopper and the equal fixedly connected with boss in one side that last briquetting is close to each other, just the outside that one side that gear stopper and last briquetting are close to each other is located the boss all is provided with the anti-skidding rubber gasket.
Preferably, the back fixedly connected with baffle that the device shell is inside to be located the backup pad, the inside rectangle window of having seted up of baffle, the top of backup pad and the bottom parallel and level of rectangle window.
Preferably, the device shell outside is provided with two opening doors, control switch and warning light, two inboard being provided with the observation window of opening the door, control switch and warning light are located the below and the top of two opening doors respectively.
Preferably, the first electric push rod, the second electric push rod, the driving motor and the warning lamp are all electrically connected with the control switch.
Compared with the prior art, the invention provides a surface grinding device for gear production, which has the following beneficial effects:
1. according to the gear fixing device, the gear to be machined is placed at the top end of the gear limiting block through the gear limiting block and the upper pressing block, the upper pressing block is contacted with the top end of the gear along with the continuous downward movement of the upper pressing plate, so that the gear is clamped and fixed through the gear limiting block and the upper pressing block, and the effect of conveniently fixing the gear is achieved;
2. according to the invention, the lower sand disc and the upper sand disc are arranged, the upper sand disc and the lower sand disc which are respectively positioned at the upper end and the lower end of the gear simultaneously polish the two ends of the gear in the rotating process of the gear, so that the polishing efficiency of the gear is improved, and a plurality of gears can be simultaneously polished by arranging a plurality of gear limiting blocks, so that the large-batch work is facilitated;
3. according to the invention, the first mounting disc and the second mounting disc are arranged, the lower sand disc and the upper sand disc are respectively assembled with the first mounting disc and the second mounting disc, the bottom end of the first mounting disc and the top end of the second mounting disc are respectively provided with the first spring and the second spring, the first mounting disc elastically supports the lower end surface of the gear under the action of the first spring, the upper end surface of the gear is elastically pressed under the action of the second spring, and the gear is further not damaged by hard pressure in the grinding process.
The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic perspective view of a surface polishing device for gear production according to the present invention;
FIG. 2 is a schematic view of an internal structure of a surface polishing apparatus for gear production according to the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 2;
FIG. 5 is a schematic perspective view of an assembly of a first mounting plate and a lower sand plate in the surface grinding device for gear production according to the present invention;
FIG. 6 is a schematic view of an assembled three-dimensional structure of a gear limiting block and a rotating shaft in the surface polishing device for gear production according to the present invention;
FIG. 7 is a schematic sectional view of a top view of a surface grinding device for gear production according to the present invention;
FIG. 8 is a schematic structural view of the double door of the surface grinding device for gear production according to the present invention after being opened;
in the figure: the device comprises a device shell 1, a supporting plate 2, a sleeve 3, a first electric push rod 4, a lower supporting plate 5, a first slide rod 6, a first mounting plate 7, a first spring 8, a lower sand plate 9, a rotating shaft 10, a gear limiting block 11, an upper pressing plate 12, a fixing rod 13, a fixing plate 14, a connecting shaft 15, an upper pressing block 16, a second slide rod 17, a blocking piece 18, a second mounting plate 19, a second spring 20, an upper sand plate 21, a first slide rail 22, a second electric push rod 23, a second slide rail 24, a driving belt wheel 25, a driven belt wheel 26, a transmission belt 27, a turbine reduction box 28, a driving motor 29, a fixing bolt 30, a threaded sleeve 31, a boss 32, an anti-slip rubber gasket 33, a baffle 34, a double-open door 35, an observation window 36, a control switch 37 and a warning lamp 38.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: a surface polishing device for gear production comprises a device shell 1, a support plate 2 is fixedly connected to the inner side of the device shell 1, a sleeve 3 is fixedly connected to the top end of the support plate 2, a plurality of sleeves 3 are arranged on the sleeve 3, first electric push rods 4 are symmetrically and fixedly connected to the top end of the support plate 2, a lower support plate 5 is fixedly connected to the output end of each first electric push rod 4, the lower support plate 5 is positioned on the outer side of the sleeve 3, the top ends of the lower support plates 5 are respectively positioned on the outer side of the sleeve 3 and are evenly and slidably connected with first slide rods 6, a first installation disc 7 is fixedly connected to the top ends of the first slide rods 6, first springs 8 are arranged at the bottom ends of the first installation discs 7 and are positioned on the outer sides of the first slide rods 6, lower sand discs 9 are arranged at the top ends of the first installation discs 7, a rotating shaft 10 is rotatably connected to the inner side of the sleeve 3, gear limit blocks 11 are arranged at the top ends of the rotating shaft 10, and are provided with a plurality of gear limit blocks 11, a plurality of gears can be polished simultaneously, so that large-batch work is facilitated;
an upper pressure plate 12 is slidably connected to the inner side of a device shell 1 above a lower support plate 5, a fixed rod 13 is fixedly connected to the bottom end of the upper pressure plate 12 corresponding to a sleeve 3, fixed plates 14 are fixedly connected to the bottom ends of the fixed rods 13, an upper pressure block 16 is rotatably connected to the bottom ends of the fixed plates 14 through connecting shafts 15, second slide rods 17 are uniformly slidably connected to the top ends of the fixed plates 14 outside the fixed rods 13, a blocking piece 18 is fixedly connected to the top ends of the second slide rods 17 above the fixed plates 14, a second mounting plate 19 is fixedly connected to the bottom ends of the second slide rods 17, second springs 20 are arranged between the fixed plates 14 and the second mounting plate 19 outside the second slide rods 17, a sanding plate 21 is arranged at the bottom ends of the second mounting plate 19, a gear to be processed is placed at the top end of the gear limiting block 11 through the arrangement of the gear limiting block 11 and the upper pressure block 16, and moves downwards continuously along with the upper pressure plate 12, and then make the top contact of briquetting 16 and gear on, thereby press from both sides tight fixedly to the gear through gear stopper 11 and last briquetting 16, the effect of being convenient for fix the gear has been reached, and through setting up first mounting disc 7 and second mounting disc 19, lower sand table 9 and last sand table 21 respectively with first mounting disc 7 and second mounting disc 19 assembly, the bottom of first mounting disc 7 and the top of second mounting disc 19 are provided with first spring 8 and second spring 20 respectively, make first mounting disc 7 carry out elastic support to the lower terminal surface of gear under the effect of first spring 8, carry out elastic compression to the up end of gear under the effect of second spring 20, and then make the gear polish the in-process not receive hard pressure and damage.
The working principle and the using process of the invention are as follows: when in use, a gear to be processed is placed at the top end of the gear limiting block 11, after the gear is placed, the upper pressing plate 12 pushes the fixing rod 13 at the bottom end of the upper pressing plate 12 and the fixing plate 14 at the bottom end of the fixing rod 13 to move downwards, the middle position of the bottom end of the fixing plate 14 is rotatably connected with the upper pressing block 16 through the connecting shaft 15, the upper pressing block 16 is continuously moved downwards along with the upper pressing plate 12, so that the gear is clamped and fixed through the gear limiting block 11 and the upper pressing block 16, the second sliding rod 17 is uniformly and slidably connected to the outer side of the fixing plate 14, the bottom end of the second sliding rod 17 is fixedly connected with the second mounting disc 19, the bottom end of the second mounting disc 19 is provided with the upper sand disc 21, the upper sand disc 21 is in contact with the upper end face of the gear in the process that the upper pressing block 16 is close to the gear, and the upper end face of the gear is elastically compressed under the action of the second spring 20 along with the pushing of the upper pressing plate 12, then the first electric push rod 4 pushes the lower support plate 5 to move upwards at the inner side of the device shell 1, and further the first slide rod 6, the first mounting plate 7 and the lower sand table 9 at the top end of the lower support plate 5 are pushed upwards at the same time through the lower support plate 5, the lower sand table 9 can contact with the lower end surface of the gear in the rising process, and along with the pushing of the first electric push rod 4, the lower end surface of the gear is elastically supported under the action of the first spring 8 at the bottom end of the first mounting plate 7, then the rotating shaft 10 drives the gear limiting block 11 in threaded connection with the top end of the rotating shaft to rotate together with the gear, the upper pressing block 16 at the top end of the gear rotates together with the gear under the action of the connecting shaft 15 and compresses the gear, and the upper sand table 21 and the lower sand table 9 respectively positioned at the upper end and the lower end of the gear polish the two ends of the gear at the same time in the rotating process, thereby improving the polishing efficiency of the gear, and through setting up a plurality of gear stopper 11, can polish a plurality of gears simultaneously, be convenient for carry out work in batches.
Example two
Referring to fig. 1-8, the present invention provides a technical solution: a surface polishing device for gear production comprises a device shell 1, a support plate 2 is fixedly connected to the inner side of the device shell 1, a sleeve 3 is fixedly connected to the top end of the support plate 2, a plurality of sleeves 3 are arranged on the sleeve 3, first electric push rods 4 are symmetrically and fixedly connected to the top end of the support plate 2, a lower support plate 5 is fixedly connected to the output end of each first electric push rod 4, the lower support plate 5 is positioned on the outer side of the sleeve 3, the top ends of the lower support plates 5 are respectively positioned on the outer side of the sleeve 3 and are evenly and slidably connected with first slide rods 6, a first installation disc 7 is fixedly connected to the top ends of the first slide rods 6, first springs 8 are arranged at the bottom ends of the first installation discs 7 and are positioned on the outer sides of the first slide rods 6, lower sand discs 9 are arranged at the top ends of the first installation discs 7, a rotating shaft 10 is rotatably connected to the inner side of the sleeve 3, gear limit blocks 11 are arranged at the top ends of the rotating shaft 10, and are provided with a plurality of gear limit blocks 11, a plurality of gears can be polished simultaneously, so that large-batch work is facilitated;
an upper pressure plate 12 is slidably connected to the inner side of a device shell 1 above a lower support plate 5, a fixed rod 13 is fixedly connected to the bottom end of the upper pressure plate 12 corresponding to a sleeve 3, fixed plates 14 are fixedly connected to the bottom ends of the fixed rods 13, an upper pressure block 16 is rotatably connected to the bottom ends of the fixed plates 14 through connecting shafts 15, second slide rods 17 are uniformly slidably connected to the top ends of the fixed plates 14 outside the fixed rods 13, a blocking piece 18 is fixedly connected to the top ends of the second slide rods 17 above the fixed plates 14, a second mounting plate 19 is fixedly connected to the bottom ends of the second slide rods 17, second springs 20 are arranged between the fixed plates 14 and the second mounting plate 19 outside the second slide rods 17, a sanding plate 21 is arranged at the bottom ends of the second mounting plate 19, a gear to be processed is placed at the top end of the gear limiting block 11 through the arrangement of the gear limiting block 11 and the upper pressure block 16, and moves downwards continuously along with the upper pressure plate 12, and then make the top contact of briquetting 16 and gear on, thereby press from both sides tight fixedly to the gear through gear stopper 11 and last briquetting 16, the effect of being convenient for fix the gear has been reached, and through setting up first mounting disc 7 and second mounting disc 19, lower sand table 9 and last sand table 21 respectively with first mounting disc 7 and second mounting disc 19 assembly, the bottom of first mounting disc 7 and the top of second mounting disc 19 are provided with first spring 8 and second spring 20 respectively, make first mounting disc 7 carry out elastic support to the lower terminal surface of gear under the effect of first spring 8, carry out elastic compression to the up end of gear under the effect of second spring 20, and then make the gear polish the in-process not receive hard pressure and damage.
In the invention, preferably, the lower support plate 5 is slidably connected to the inner side of the device housing 1 through a first slide rail 22, the first slide rails 22 are located at two sides of the lower support plate 5, a through hole is formed in the top end of the lower support plate 5 corresponding to the sleeve 3, and the sleeve 3 is located inside the through hole, so that the lower support plate 5 can stably slide.
In the present invention, preferably, a second electric push rod 23 is fixedly connected to a top end inside the device housing 1, an output end of the second electric push rod 23 is fixedly connected to a top end of the upper press plate 12, the upper press plate 12 is slidably connected to an inner side of the device housing 1 through a second slide rail 24, the second slide rail 24 is located at two sides of the upper press plate 12, so that the second electric push rod 23 pushes the upper press plate 12 to slide downward along the second slide rail 24 on the inner side of the device housing 1, and further, the upper press plate 12 pushes the fixing rod 13 at a bottom end thereof and the fixing plate 14 at a bottom end of the fixing rod 13 to move downward.
In the invention, preferably, the bottom end of the rotating shaft 10 is fixedly connected with a driving pulley 25 and a driven pulley 26 respectively, the driving pulley 25 is in transmission connection with a plurality of driven pulleys 26 through a transmission belt 27, the driving pulley 25 is fixedly connected with the output end of a turbine reduction gearbox 28, the other end of the turbine reduction gearbox 28 is fixedly connected with the output end of a driving motor 29, the output end of the driving motor 29 is in transmission connection with the driving pulley 25 through the turbine reduction gearbox 28, the driving motor 29 drives the driving pulley 25 to rotate through the turbine reduction gearbox 28, the driving pulley 25 drives the driven pulley 26 to rotate through the transmission belt 27, and further the driving pulley 25 and the driven pulley 26 simultaneously drive the rotating shaft 10 to rotate on the inner side of the sleeve 3, so that the rotating shaft 10 drives the gear limiting block 11 with the top end in threaded connection to rotate together with the gear.
In the invention, preferably, the top end of the first mounting plate 7 is fixedly connected with the lower sand plate 9 through the fixing bolt 30, and the bottom end of the second mounting plate 19 is fixedly connected with the upper sand plate 21 through the fixing bolt 30, so that the lower sand plate 9 and the upper sand plate 21 can be conveniently replaced, and the adaptability is good.
In the invention, preferably, the sides of the gear limiting block 11 and the upper pressing block 16, which are far away from each other, are fixedly connected with the threaded sleeves 31, and the gear limiting block 11 and the upper pressing block 16 are respectively in threaded connection with the rotating shaft 10 and the connecting shaft 15 through the threaded sleeves 31, so that the gear limiting block 11 and the upper pressing block 16 can be conveniently replaced according to the size of the gear, and more use requirements can be met.
In the invention, preferably, bosses 32 are fixedly connected to the mutually close sides of the gear limiting block 11 and the upper pressing block 16, and anti-slip rubber gaskets 33 are arranged on the mutually close sides of the gear limiting block 11 and the upper pressing block 16 and positioned on the outer sides of the bosses 32, so that slipping in the gear rotating process can be prevented, and the gear limiting block 11 and the upper pressing block 16 can be prevented from pressing the end faces of the gears.
In the invention, preferably, a baffle 34 is fixedly connected to the back of the support plate 2 in the device shell 1, a rectangular window is formed in the baffle 34, the top end of the support plate 2 is flush with the bottom end of the rectangular window, and polishing waste is blown to the other side of the baffle 34 through the rectangular window during cleaning in the device, so that the waste can be conveniently treated in a centralized manner.
In the invention, preferably, a double door 35, a control switch 37 and a warning light 38 are arranged on the outer side of the device shell 1, an observation window 36 is arranged on the inner side of the double door 35, the control switch 37 and the warning light 38 are respectively positioned below and above the double door 35, the double door 35 on the outer side of the device shell 1 is opened, a gear to be processed is placed at the top end of the gear limiting block 11, the double door 35 on the outer side of the device shell 1 is closed after the gear is clamped by the gear limiting block 11 and the upper pressing block 16, the driving motor 29 is started to work through the control switch 37, the warning light 38 on the outer side of the device shell 1 is turned on at the moment, after polishing is finished, the warning light 38 on the outer side of the device shell 1 is turned off, the second electric push rod 23 and the first electric push rod 4 automatically return to the original point, then the double door 35 is opened, the gear is replaced, and the use is safer.
In the present invention, preferably, the first electric push rod 4, the second electric push rod 23, the driving motor 29 and the warning light 38 are electrically connected to the control switch 37, and the control switch 37 controls the first electric push rod 4, the second electric push rod 23 and the driving motor 29, so that the use is more convenient.
The working principle and the using process of the invention are as follows: when in use, the double door 35 at the outer side of the device shell 1 is opened, the gear to be processed is placed at the top end of the gear limiting block 11, the boss 32 is arranged at the top end of the gear limiting block 11, the outer diameter of the boss is smaller than the inner diameter of the gear, the gear can be positioned conveniently, the gear limiting blocks 11 are arranged inside the device shell 1, and a plurality of gears can be placed at the same time, after the gear is placed, the second electric push rod 23 at the top end inside the device shell 1 is controlled through the control switch 37 at the outer side of the device shell 1, so that the second electric push rod 23 pushes the upper pressure plate 12 to slide downwards along the second slide rail 24 at the inner side of the device shell 1, and further the upper pressure plate 12 pushes the fixing rod 13 at the bottom end of the upper pressure plate and the fixing plate 14 at the bottom end of the fixing rod 13 to move downwards, the middle position at the bottom end of the fixing plate 14 is rotatably connected with the upper pressure plate 16 through the connecting shaft 15, and moves downwards along with the upper pressure plate 12, and then the upper pressing block 16 is contacted with the top end of the gear, so as to clamp and fix the gear through the gear limiting block 11 and the upper pressing block 16, as the outer side of the fixing plate 14 is evenly and slidably connected with the second slide bar 17, the bottom end of the second slide bar 17 is fixedly connected with the second mounting plate 19, the bottom end of the second mounting plate 19 is equipped with the sanding plate 21, in the process that the upper pressing block 16 is close to the gear, the sanding plate 21 is contacted with the upper end face of the gear, and the upper end face of the gear is elastically pressed under the action of the second spring 20 along with the pushing of the upper pressing plate 12, then the first electric push rod 4 at the top end of the supporting plate 2 is controlled through the control switch 37, so that the first electric push rod 4 pushes the lower supporting plate 5 to move upwards along the first slide rail 22 at the inner side of the device shell 1, and further the first slide bar 6 at the top end, the first mounting plate 7 and the lower sanding plate 9 are simultaneously pushed upwards through the lower supporting plate 5, the lower sand disc 9 contacts with the lower end face of the gear in the ascending process, along with the pushing of the first electric push rod 4, the lower end face of the gear is elastically supported under the action of the first spring 8 at the bottom end of the first mounting disc 7, then the double-door 35 at the outer side of the device shell 1 is closed, the driving motor 29 is started to work through the control switch 37, the warning lamp 38 at the outer side of the device shell 1 is lighted at the moment, the driving motor 29 drives the driving belt wheel 25 to rotate through the turbine reduction gearbox 28, the driving belt wheel 25 drives the driven belt wheel 26 to rotate through the transmission belt 27, further the driving belt wheel 25 and the driven belt wheel 26 simultaneously drive the rotating shaft 10 to rotate at the inner side of the sleeve 3, so that the rotating shaft 10 drives the gear limiting block 11 in threaded connection with the top end of the rotating shaft to rotate together with the gear, and the upper pressing block 16 at the top end of the gear rotates together with the gear under the action of the connecting shaft 15, compress tightly the gear simultaneously, and gear stopper 11 and last briquetting 16 all are provided with anti-skidding rubber gasket 33 near one side of gear, can prevent that the gear from rotating the in-process and skidding, prevent simultaneously that gear stopper 11 and last briquetting 16 from causing the crushing to the gear terminal surface, the gear is at the rotation in-process, the last abrasive disc 21 that is located gear upper and lower both ends respectively and lower abrasive disc 9 polish simultaneously the both ends of gear, and then improved the efficiency of polishing of gear, and through setting up a plurality of gear stoppers 11, can polish a plurality of gears simultaneously, be convenient for carry out big batch work, after polishing, the warning light 38 in the device shell 1 outside is extinguish, second electric putter 23 and first electric putter 4 return the original point automatically, then open two door 35, change the gear.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a gear production is with surface grinding device, includes device shell (1), its characterized in that: the device is characterized in that a supporting plate (2) is fixedly connected to the inner side of a shell (1), a sleeve (3) is fixedly connected to the top end of the supporting plate (2), a plurality of sleeves (3) are arranged on the sleeves, first electric push rods (4) are symmetrically and fixedly connected to the top end of the supporting plate (2), a lower support plate (5) is fixedly connected to the output end of each first electric push rod (4), the lower support plate (5) is located on the outer side of each sleeve (3), first sliding rods (6) are respectively and uniformly connected to the top ends of the lower support plates (5) in a sliding manner, first mounting discs (7) are respectively and fixedly connected to the top ends of the first sliding rods (6), first springs (8) are respectively arranged on the outer sides of the first sliding rods (6) at the bottom ends of the first mounting discs (7), lower sand discs (9) are respectively arranged on the top ends of the first mounting discs (7), and a rotating shaft, the top ends of the rotating shafts (10) are provided with gear limiting blocks (11);
an upper pressing plate (12) is slidably connected to the inner side of a shell (1) of the device above a lower support plate (5), fixing rods (13) are fixedly connected to the bottom ends of the upper pressing plate (12) correspondingly to sleeves (3), fixing plates (14) are fixedly connected to the bottom ends of the fixing rods (13), upper pressing blocks (16) are rotatably connected to the bottom ends of the fixing plates (14) through connecting shafts (15), second sliding rods (17) are uniformly and slidably connected to the top ends of the fixing plates (14) outside the fixing rods (13), blocking pieces (18) are fixedly connected to the top ends of the second sliding rods (17) above the fixing plates (14), second mounting discs (19) are fixedly connected to the bottom ends of the second sliding rods (17), and second springs (20) are arranged between the fixing plates (14) and the second mounting discs (19) on the outer sides of the second sliding rods (17), and the bottom ends of the second mounting discs (19) are provided with sand feeding discs (21).
2. The surface grinding device for gear production according to claim 1, wherein: the lower support plate (5) is connected to the inner side of the device shell (1) in a sliding mode through a first sliding rail (22), the first sliding rail (22) is located on two sides of the lower support plate (5), a through hole is formed in the top end of the lower support plate (5) corresponding to the sleeve (3), and the sleeve (3) is located on the inner side of the through hole.
3. The surface grinding device for gear production according to claim 1, wherein: the device is characterized in that a second electric push rod (23) is fixedly connected to the top end inside the device shell (1), the output end of the second electric push rod (23) is fixedly connected to the top end of the upper pressing plate (12), the upper pressing plate (12) is connected to the inner side of the device shell (1) in a sliding mode through a second sliding rail (24), and the second sliding rail (24) is located on two sides of the upper pressing plate (12).
4. The surface grinding device for gear production according to claim 1, wherein: the bottom end of the rotating shaft (10) is fixedly connected with a driving belt wheel (25) and a driven belt wheel (26) respectively, the driving belt wheel (25) is in transmission connection with the driven belt wheels (26) through a transmission belt (27), the driving belt wheel (25) is fixedly connected with the output end of a turbine reduction gearbox (28), the other end of the turbine reduction gearbox (28) is fixedly connected with the output end of a driving motor (29), and the output end of the driving motor (29) is in transmission connection with the driving belt wheel (25) through the turbine reduction gearbox (28).
5. The surface grinding device for gear production according to claim 1, wherein: the top end of the first mounting disc (7) is fixedly connected with a lower sand disc (9) through a fixing bolt (30), and the bottom end of the second mounting disc (19) is fixedly connected with an upper sand disc (21) through a fixing bolt (30).
6. The surface grinding device for gear production according to claim 1, wherein: the gear limiting block (11) and the upper pressing block (16) are mutually far away from one side and fixedly connected with threaded sleeves (31), and the gear limiting block (11) and the upper pressing block (16) are respectively in threaded connection with the rotating shaft (10) and the connecting shaft (15) through the threaded sleeves (31).
7. The surface grinding device for gear production according to claim 1, wherein: the gear limiting block (11) and the upper pressing block (16) are mutually close to one side of the boss (32) in a fixedly connected mode, and the anti-skidding rubber gasket (33) is arranged on the outer side, located on the boss (32), of the gear limiting block (11) and the upper pressing block (16) in a mutually close mode.
8. The surface grinding device for gear production according to claim 1, wherein: the device shell (1) is internally provided with a baffle (34) fixedly connected to the back of the support plate (2), the baffle (34) is internally provided with a rectangular window, and the top end of the support plate (2) is flush with the bottom end of the rectangular window.
9. The surface grinding device for gear production according to claim 1, wherein: device shell (1) outside is provided with two door (35), control switch (37) and warning light (38), two inboard observation window (36) of being provided with of door (35), control switch (37) and warning light (38) are located the below and the top of two door (35) respectively.
10. The surface grinding device for gear production according to claim 1, wherein: the first electric push rod (4), the second electric push rod (23), the driving motor (29) and the warning lamp (38) are all electrically connected with the control switch (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110629287.4A CN113305662A (en) | 2021-06-04 | 2021-06-04 | Surface grinding device is used in gear production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110629287.4A CN113305662A (en) | 2021-06-04 | 2021-06-04 | Surface grinding device is used in gear production |
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| Publication Number | Publication Date |
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| CN113305662A true CN113305662A (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110629287.4A Pending CN113305662A (en) | 2021-06-04 | 2021-06-04 | Surface grinding device is used in gear production |
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| CN (1) | CN113305662A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910032A (en) * | 2021-09-29 | 2022-01-11 | 阜阳晶宫绿建节能建筑有限责任公司 | Rough machining equipment for concrete prefabricated assembling plate |
| CN115302360A (en) * | 2022-07-12 | 2022-11-08 | 东莞市开来电子有限公司 | Automatic grinding machine |
| CN115592518A (en) * | 2022-10-31 | 2023-01-13 | 江苏广谦电子有限公司（Cn） | Board grinding machine for processing outer layer circuit of PCB |
-
2021
- 2021-06-04 CN CN202110629287.4A patent/CN113305662A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910032A (en) * | 2021-09-29 | 2022-01-11 | 阜阳晶宫绿建节能建筑有限责任公司 | Rough machining equipment for concrete prefabricated assembling plate |
| CN113910032B (en) * | 2021-09-29 | 2023-11-03 | 阜阳晶宫绿建节能建筑有限责任公司 | Concrete prefabricated assembly board rough machining equipment |
| CN115302360A (en) * | 2022-07-12 | 2022-11-08 | 东莞市开来电子有限公司 | Automatic grinding machine |
| CN115592518A (en) * | 2022-10-31 | 2023-01-13 | 江苏广谦电子有限公司（Cn） | Board grinding machine for processing outer layer circuit of PCB |
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