CN111482862B - Batch grinding device - Google Patents

Batch grinding device Download PDF

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Publication number
CN111482862B
CN111482862B CN202010364995.5A CN202010364995A CN111482862B CN 111482862 B CN111482862 B CN 111482862B CN 202010364995 A CN202010364995 A CN 202010364995A CN 111482862 B CN111482862 B CN 111482862B
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CN
China
Prior art keywords
shaft
grinding wheel
batch
grinding
blanking
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Active
Application number
CN202010364995.5A
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Chinese (zh)
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CN111482862A (en
Inventor
汤汉松
黎火来
左仁盟
张安好
邱宗华
王汉洲
何平洲
黄立朝
王旭飞
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Hubei Hidden Crown Shaft Industry Co ltd
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Hubei Hidden Crown Shaft Industry Co ltd
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Application filed by Hubei Hidden Crown Shaft Industry Co ltd filed Critical Hubei Hidden Crown Shaft Industry Co ltd
Priority to CN202010364995.5A priority Critical patent/CN111482862B/en
Publication of CN111482862A publication Critical patent/CN111482862A/en
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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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • 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
    • 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
    • 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
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • 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
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
    • 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
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention discloses a batch polishing device which comprises a polishing main body and batch polishing components capable of polishing burrs at two ends of a shaft in batch, wherein the batch polishing components are fixed with the polishing main body and at least provided with two groups, and each group of batch polishing components is arranged corresponding to a polishing surface of the polishing main body; the grinding main body comprises a machine tool and a main grinding wheel, and the main grinding wheel is fixed at the upper end of the machine tool; the batch grinding assembly comprises an auxiliary grinding wheel, a fixing assembly and a blanking device, wherein the auxiliary grinding wheel and the fixing assembly are fixed with a machine tool, the auxiliary grinding wheel is arranged on the opposite side or the same side of the main grinding wheel, the fixing assembly can be arranged opposite to the grinding surfaces of the main grinding wheel and the auxiliary grinding wheel, a shaft to be processed can be arranged in the fixing assembly, the main grinding wheel grinds one end of the shaft to be processed, the auxiliary grinding wheel and the main grinding wheel rotate at the same speed, and the other end of the shaft to be processed is ground; compared with the prior art, the batch grinding assembly is matched with the main grinding wheel, the processed shaft can be ground at multiple positions of the main grinding wheel, and automatic feeding and automatic discharging are realized, so that the production efficiency is accelerated, and the production requirement can be met.

Description

Batch grinding device
Technical Field
The invention relates to a batch polishing device.
Background
In the existing deburring process, a grinding wheel is adopted, a shaft is manually placed on a grinding surface of the grinding wheel to be ground, the grinding end needs to be manually replaced, the grinding wheel is generally placed in a position to be ground, resources are wasted, the machining speed is low, the production requirement can not be met generally, and manpower is consumed.
Disclosure of Invention
In view of the above, the present invention provides a batch polishing apparatus to solve at least one problem in the prior art.
The technical scheme of the invention is as follows:
a batch polishing device comprises a polishing main body and batch polishing components capable of polishing burrs at two ends of a shaft in batches, wherein the batch polishing components are fixedly connected to the polishing main body and are at least provided with two groups, and each group of batch polishing components is arranged corresponding to a polishing surface of the polishing main body; the grinding main body comprises a machine tool and a main grinding wheel, and the main grinding wheel is fixed on the upper end surface of the machine tool; the batch grinding assembly comprises an auxiliary grinding wheel, a fixing assembly and a discharging device, the fixing assembly can fixedly grind and push a shaft to the next process, the discharging device can put the shaft into the fixing assembly one by one, the auxiliary grinding wheel and the fixing assembly are fixedly connected on a machine tool, the auxiliary grinding wheel is arranged on the opposite side or the same side of the main grinding wheel, the fixing assembly can be arranged opposite to the grinding surfaces of the main grinding wheel and the auxiliary grinding wheel, a processed shaft can be placed in the fixing assembly, the main grinding wheel grinds one end of the processed shaft, the auxiliary grinding wheel has the same rotating speed as the main grinding wheel, the other end of the processed shaft is ground, the discharging device can be fixed on the upper end surface of the machine tool through a support, and a discharging port of the discharging device corresponds to the input end of the fixing assembly; the fixed assembly comprises a base capable of placing a shaft to be machined for machining and a pushing assembly capable of fixing the horizontal position of the shaft and pushing the shaft to the next process, the base is located on the upper end face of the machine tool, the main grinding wheel and the auxiliary grinding wheel are located on two sides of the base, a groove for placing the shaft is formed in the base, the shaft can be placed in the groove for machining, and the pushing assembly is located at two ends of the shaft to be machined; the propelling movement subassembly includes can will be processed the fixed and propelling movement pole of propelling movement to next process of axle horizontal direction, can cooperate the propelling movement pole will be processed the fixed and propelling movement of axle level to the electric rotor plate, the microcontroller of next process, and the microcontroller is located the lathe up end, and propelling movement pole and electric rotor plate are located the both ends of being processed the axle, and are fixed with the lathe up end, and electric rotor plate, propelling movement pole all are connected with the microcontroller output.
Preferably, the blanking device comprises a blanking machine capable of blanking into the groove one by one, a feed port of the blanking machine corresponds to an output end of a previous process, and a discharge port of the blanking machine corresponds to the groove.
Preferably, the width of the blanking channel and the blanking port of the blanking machine is larger than the diameter of the shaft, and the length of the blanking channel and the blanking port is larger than the length of the shaft.
Preferably, the blanking port of blanking machine department is equipped with the electronic claw lamella of arc, the count sensor that can block the unloading, and the count sensor is connected with the microcontroller input, and electronic claw lamella control end of arc is connected with the microcontroller output.
Preferably, the arc-shaped electric claw comprises a first stepping motor and a claw, the first stepping motor is arranged in a feed opening of the blanking machine, an output end of the first stepping motor is connected with one end of the claw, and an input end of the first stepping motor is connected with an output end of the microcontroller.
Preferably, the push rod comprises a fixed support and a telescopic rod, the fixed support is fixed with the machine tool, the telescopic rod is fixed on the fixed support, the input end of the telescopic rod is connected with the output end of the microcontroller, and the output end of the telescopic rod is connected with one end of the processed shaft.
Preferably, the telescopic link includes fixed part, pars contractilis, slide rail and linear electric motor, is equipped with the slide rail on the fixed part inner wall, and linear electric motor is located the slide rail, and pars contractilis one end is connected with linear electric motor, and linear electric motor moves on the slide rail and drives pars contractilis flexible, and the linear electric motor input is connected with the microcontroller output.
Preferably, the electric rotating plate comprises a baffle and an electric rotating assembly driving the baffle to rotate, the electric rotating assembly is located on the upper end face of the machine tool, the rotating end of the electric rotating assembly is connected with one end of the baffle, the baffle is driven to rotate, and the horizontal position of the machined shaft is fixed.
Preferably, the electric rotating assembly comprises a second stepping motor and a rotating shaft, the second stepping motor is arranged on the upper end face of the machine tool, the rotating shaft is connected with the second stepping motor and one end of the baffle plate, the second stepping motor drives the baffle plate to rotate, and the second stepping motor is connected with the output end of the microcontroller.
Preferably, a pressure sensor capable of detecting the shaft is further arranged in the groove, and the pressure sensor is connected with the input end of the microcontroller.
The invention has the beneficial effects that: the accessible is polished the subassembly in batches and is cooperated with main emery wheel, makes and can be polished in main emery wheel's many places by the processing axle to automatic feeding, automatic unloading have saved the labour cost, and have accelerated production efficiency, abundant utilization main emery wheel's the face of polishing, can satisfy the production demand in workshop.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an auxiliary grinding wheel arranged on the same side as a main grinding wheel;
FIG. 2 is a schematic perspective view of the secondary grinding wheel and the primary grinding wheel arranged on opposite sides thereof;
FIG. 3 is a view showing a state in which the workpiece spindle is pushed out;
FIG. 4 is an enlarged view of the three-dimensional structure at the blanking port of the blanking machine;
FIG. 5 is a schematic plan view of the telescoping rod;
fig. 6 is a schematic diagram of the present invention.
In the figure, 1, a machine tool, 2, a main grinding wheel, 3, an auxiliary grinding wheel, 4, a blanking machine, 5, a fixed support, 6, an expansion rod, 7, a processed shaft, 8, a base, 9, a baffle, 10, a second step motor, 11, a rotating shaft, 12, an arc electric claw, 13, a microcontroller, 14, a counting sensor, 15, a first step motor, 16, a claw, 17, a linear motor, 18, a fixed part, 19, a telescopic part, 20 and a pressure sensor.
Detailed Description
The invention will be further elucidated on the basis of the figures and some embodiments.
In fig. 1-6, a batch grinding device comprises a grinding main body and batch grinding assemblies capable of grinding burrs at two ends of a shaft in batch, wherein the batch grinding assemblies are fixedly connected to the grinding main body and are at least provided with two groups, and each group of batch grinding assemblies is arranged corresponding to a grinding surface of the grinding main body; the grinding main body comprises a machine tool 1 and a main grinding wheel 2, and the main grinding wheel 2 is fixed on the upper end surface of the machine tool 1; the batch grinding assembly comprises an auxiliary grinding wheel 3, a fixing assembly and a discharging device, wherein the fixing assembly can be used for fixing, grinding and pushing a shaft to the next process, the discharging device can be used for putting the shaft into the fixing assembly one by one, the auxiliary grinding wheel 3 and the fixing assembly are both fixedly connected to the machine tool 1, the auxiliary grinding wheel 3 is arranged on the opposite side or the same side of the main grinding wheel 2, the fixing assembly can be arranged opposite to the grinding surfaces of the main grinding wheel 2 and the auxiliary grinding wheel 3, a processed shaft 7 can be arranged in the fixing assembly, the main grinding wheel 2 is used for grinding one end of the processed shaft 7, the auxiliary grinding wheel 3 and the main grinding wheel 2 have the same rotating speed and grinding the other end of the processed shaft, the discharging device can be fixed on the upper end surface of the machine tool 1 through a support, and a discharging port of the discharging device is arranged corresponding to the input end of the fixing assembly; the fixed assembly comprises a base 8 capable of placing a shaft 7 to be machined for machining and a pushing assembly capable of fixing the horizontal position of the shaft and pushing the shaft to the next process, the base 8 is positioned on the upper end surface of the machine tool 1, the main grinding wheel 2 and the auxiliary grinding wheel 3 are positioned on two sides of the base 8, a groove for placing the shaft is formed in the base 8, the shaft can be placed in the groove for machining, and the pushing assembly is positioned at two ends of the shaft 7 to be machined; the propelling movement subassembly includes can will be processed 7 horizontal direction fixed and propelling movement to the push rod of next process by the processing axle, can cooperate the push rod will be processed 7 horizontal fixed and propelling movement to the electric rotor plate of next process, microcontroller 13 is located lathe 1 up end, push rod and electric rotor plate are located the both ends of being processed axle 7, and are fixed with lathe 1 up end, and electric rotor plate, push rod all are connected with microcontroller 13 output.
In this embodiment, the blanking device includes the blanking machine 4 that can make a blanking to the recess one by one, and the feed inlet of blanking machine 4 corresponds with the output of last process, and the discharge gate of blanking machine 4 corresponds with the recess, and the axle can fall into the recess from blanking machine 4 under the action of gravity.
In this embodiment, the widths of the blanking channel and the blanking port of the blanking machine 4 are slightly larger than the diameter of the shaft, and the lengths are slightly larger than the length of the shaft; and the blanking channel of the blanking machine 4 only allows one shaft to pass through, and a single shaft falls into the groove from the blanking port of the blanking machine 4.
In this embodiment, the blanking port of the blanking machine 4 is provided with an arc electric claw 12 and a counting sensor 14 which can block blanking, the counting sensor 14 is connected with the input end of the microcontroller 13, and the control end of the arc electric claw 12 is connected with the output end of the microcontroller 13.
In this embodiment, the arc-shaped electric claw 12 includes a first stepping motor 15 and a claw 16, the first stepping motor 15 is disposed at the feed opening of the blanking machine 4, the output end of the first stepping motor 15 is connected to one end of the claw 16, and the input end of the first stepping motor 15 is connected to the output end of the microcontroller 13.
In this embodiment, the counting sensor 14 and the arc-shaped electric claw 12 cooperate to make the shafts in the blanking machine 4 fall into the grooves one by one, and the steps are as follows: when the power supply of the machine tool 1 is turned on, the arc-shaped electric claw 12 is turned on, the shaft falls into the groove under the action of gravity, the counting sensor 14 detects the number of the falling shafts in real time, after one shaft falls into the groove, the counting sensor 14 transmits a sensing signal to the microcontroller 13, the microcontroller 13 converts the sensing signal into an electric signal and transmits the electric signal to the first stepping motor 15, and the first stepping motor 15 drives the claw 16 to rotate and close.
In this embodiment, the push rod includes fixed bolster 5 and telescopic link 6, and fixed bolster 5 is fixed with lathe 1, and telescopic link 6 is fixed on fixed bolster 5, and the 6 input of telescopic link is connected with 13 outputs of microcontroller, and the output is connected with 7 one end by processing axle.
In this embodiment, the telescopic rod 6 includes a fixing portion 18, a telescopic portion 19, a slide rail and a linear motor 17, the slide rail is disposed on an inner wall of the fixing portion 18, the linear motor 17 is located in the slide rail, one end of the telescopic portion 19 is connected with the linear motor 17, the linear motor 17 moves on the slide rail to drive the telescopic portion 19 to stretch, and an input end of the linear motor 17 is connected with an output end of the microcontroller 13; the structure and principle of the telescopic rod 6 are the same as those of the telescopic rod 6 in the prior art.
In this embodiment, the electric rotating plate includes a baffle 9 and an electric rotating assembly that drives the baffle 9 to rotate, the electric rotating assembly is located on the upper end surface of the machine tool 1, and the rotating end of the electric rotating assembly is connected with one end of the baffle 9, drives the baffle 9 to rotate, and fixes the horizontal position of the processed shaft 7.
In this embodiment, the electric rotating assembly includes second step motor 10, pivot 11, and second step motor 10 sets up at lathe 1 up end, and second step motor 10 and baffle 9 one end are connected to pivot 11, make second step motor 10 drive baffle 9 rotatory, and second step motor 10 is connected with microcontroller 13 output.
In the embodiment, a pressure sensor 20 capable of detecting the processed shaft 7 is further arranged in the groove, and the pressure sensor 20 is connected with the input end of the microcontroller 13; the pressure sensor 20 can detect the existence of the processed shaft 7 in the groove, thereby performing the processing grinding process.
In this embodiment, the main grinding wheel 2 and the sub-grinding wheel 3 move relative to each other when the shaft to be machined is machined, and if the main grinding wheel 2 moves clockwise, the sub-grinding wheel 3 moves counterclockwise, and if the main grinding wheel 2 moves counterclockwise, the sub-grinding wheel 3 moves clockwise.
In this embodiment, the microcontroller 13 is a programmable single chip microcomputer of AT89C2051 or TMS320VC5509A, and the like.
In the embodiment, in specific implementation: when the power supply is turned on, the main grinding wheel 2 and the auxiliary grinding wheel 3 rotate at the same rotating speed, and a shaft falls into the groove from the blanking machine 4 through the matching of the arc-shaped electric claw 12 and the counting sensor 14, and after the pressure sensor 20 senses that the shaft falls into the groove, two ends of the processed shaft 7 are respectively contacted with the grinding surfaces of the main grinding wheel 2 and the auxiliary grinding wheel 3 for grinding; after the set time of polishing, microcontroller 13 outputs electrical signals to second step motor 10 and linear electric motor 17, second step motor 10 drives baffle 9 to rotate, the processing completion axle can be pushed out from the recess this moment, linear electric motor 17 moves on the slide rail, drive pars contractilis 19 to stretch out and draw back, push the processing completion axle to next process, when pressure sensor 20 detects that there is not processed axle 7 in the recess, transmit induction signal to microcontroller 13, microcontroller 13 outputs electrical signals to linear electric motor 17, second step motor 10, make linear electric motor 17 and second step motor 10 reset, after resetting, microcontroller 13 outputs electrical signals to first step motor 15, make first step motor 15 open, fall into processed axle 7, so the axle falls into the recess one by one and is processed, can accomplish the process of polishing of burring automatically, and production efficiency is accelerated.
It is worth mentioning that: in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; the circuits described in the present invention are all circuits commonly used in the art, and other related components are all components commonly used in the art, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a batch grinding device which characterized in that: the batch grinding assembly is fixedly connected to the grinding main body and at least two groups of batch grinding assemblies are arranged, and each group of batch grinding assemblies is arranged corresponding to the grinding surface of the grinding main body; the grinding main body comprises a machine tool and a main grinding wheel, and the main grinding wheel is fixed on the upper end surface of the machine tool; the batch grinding assembly comprises an auxiliary grinding wheel, a fixing assembly and a discharging device, the fixing assembly can fixedly grind and push a shaft to the next process, the discharging device can put the shaft into the fixing assembly one by one, the auxiliary grinding wheel and the fixing assembly are fixedly connected on a machine tool, the auxiliary grinding wheel is arranged on the opposite side or the same side of the main grinding wheel, the fixing assembly can be arranged opposite to the grinding surfaces of the main grinding wheel and the auxiliary grinding wheel, a processed shaft can be placed in the fixing assembly, the main grinding wheel grinds one end of the processed shaft, the auxiliary grinding wheel has the same rotating speed as the main grinding wheel, the other end of the processed shaft is ground, the discharging device can be fixed on the upper end surface of the machine tool through a support, and a discharging port of the discharging device corresponds to the input end of the fixing assembly; the fixed assembly comprises a base capable of placing a shaft to be machined for machining and a pushing assembly capable of fixing the horizontal position of the shaft and pushing the shaft to the next process, the base is located on the upper end face of the machine tool, the main grinding wheel and the auxiliary grinding wheel are located on two sides of the base, a groove for placing the shaft is formed in the base, the shaft can be placed in the groove for machining, and the pushing assembly is located at two ends of the shaft to be machined; the pushing assembly comprises a pushing rod capable of fixing the machined shaft in the horizontal direction and pushing the machined shaft to the next procedure, an electric rotating plate capable of being matched with the pushing rod to horizontally fix the machined shaft and push the machined shaft to the next procedure, and a microcontroller, wherein the microcontroller is positioned on the upper end face of the machine tool, the pushing rod and the electric rotating plate are positioned at two ends of the machined shaft and fixed with the upper end face of the machine tool, and the electric rotating plate and the pushing rod are both connected with the output end of the microcontroller;
the blanking device comprises a blanking machine capable of blanking into the groove one by one, a feeding hole of the blanking machine corresponds to the output end of the previous process, and a discharging hole of the blanking machine corresponds to the groove.
2. A batch grinding apparatus according to claim 1, wherein: the width of the blanking channel and the blanking port of the blanking machine is larger than the diameter of the shaft, and the length of the blanking channel and the blanking port is larger than the length of the shaft.
3. A batch grinding apparatus according to claim 2, wherein: the blanking machine is characterized in that a blanking opening of the blanking machine is provided with an arc electric claw piece and a counting sensor, the arc electric claw piece and the counting sensor can block blanking, the counting sensor is connected with the input end of a microcontroller, and the control end of the arc electric claw piece is connected with the output end of the microcontroller.
4. A batch grinding apparatus according to claim 3, wherein: the arc-shaped electric claw comprises a first stepping motor and a claw, the first stepping motor is arranged in a feed opening of the blanking machine, the output end of the first stepping motor is connected with one end of the claw, and the input end of the first stepping motor is connected with the output end of the microcontroller.
5. A batch grinding apparatus according to claim 1, wherein: the push rod comprises a fixed support and a telescopic rod, the fixed support is fixed with the machine tool, the telescopic rod is fixed on the fixed support, the input end of the telescopic rod is connected with the output end of the microcontroller, and the output end of the telescopic rod is connected with one end of a processed shaft.
6. A batch grinding apparatus according to claim 5, wherein: the telescopic rod comprises a fixed part, a telescopic part, a sliding rail and a linear motor, the sliding rail is arranged on the inner wall of the fixed part, the linear motor is located in the sliding rail, one end of the telescopic part is connected with the linear motor, the linear motor moves on the sliding rail to drive the telescopic part to stretch, and the input end of the linear motor is connected with the output end of the microcontroller.
7. A batch grinding apparatus according to claim 1, wherein: the electric rotating plate comprises a baffle and an electric rotating assembly driving the baffle to rotate, the electric rotating assembly is located on the upper end face of the machine tool, and the rotating end of the electric rotating assembly is connected with one end of the baffle to drive the baffle to rotate and fix the horizontal position of the machined shaft.
8. A batch grinding apparatus according to claim 7, wherein: the electric rotating assembly comprises a second stepping motor and a rotating shaft, the second stepping motor is arranged on the upper end face of the machine tool, the rotating shaft is connected with the second stepping motor and one end of the baffle, the second stepping motor drives the baffle to rotate, and the second stepping motor is connected with the output end of the microcontroller.
9. A batch grinding apparatus according to claim 1, wherein: and a pressure sensor capable of detecting the shaft is also arranged in the groove and is connected with the input end of the microcontroller.
CN202010364995.5A 2020-04-30 2020-04-30 Batch grinding device Active CN111482862B (en)

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Application Number Priority Date Filing Date Title
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CN111482862B true CN111482862B (en) 2021-11-19

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756610A1 (en) * 1997-12-18 1999-07-01 Junker Erwin Maschf Gmbh Method and device for grinding workpieces with time-parallel fine machining
EP1044764A2 (en) * 1999-04-14 2000-10-18 Toyoda Koki Kabushiki Kaisha Combination grinding machine
TW567941U (en) * 2003-03-21 2003-12-21 Hon Hai Prec Ind Co Ltd Fixing device for electronic indicator
CN201415349Y (en) * 2009-03-02 2010-03-03 宋树建 Full automatic grinding and polishing device for round bars
CN204777598U (en) * 2015-07-12 2015-11-18 浙江工商职业技术学院 Blowing device of bar
CN108326721A (en) * 2018-01-10 2018-07-27 温州职业技术学院 A kind of polishing machine for inner wall of steel pipe
CN110000645A (en) * 2019-03-29 2019-07-12 德清勤龙磨床制造有限公司 Dual stage type bistrique movable type surface grinding machine with horizontal spindle in parallel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756610A1 (en) * 1997-12-18 1999-07-01 Junker Erwin Maschf Gmbh Method and device for grinding workpieces with time-parallel fine machining
EP1044764A2 (en) * 1999-04-14 2000-10-18 Toyoda Koki Kabushiki Kaisha Combination grinding machine
TW567941U (en) * 2003-03-21 2003-12-21 Hon Hai Prec Ind Co Ltd Fixing device for electronic indicator
CN201415349Y (en) * 2009-03-02 2010-03-03 宋树建 Full automatic grinding and polishing device for round bars
CN204777598U (en) * 2015-07-12 2015-11-18 浙江工商职业技术学院 Blowing device of bar
CN108326721A (en) * 2018-01-10 2018-07-27 温州职业技术学院 A kind of polishing machine for inner wall of steel pipe
CN110000645A (en) * 2019-03-29 2019-07-12 德清勤龙磨床制造有限公司 Dual stage type bistrique movable type surface grinding machine with horizontal spindle in parallel

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