CN108788971A - A kind of novel equipment for grinding - Google Patents

A kind of novel equipment for grinding Download PDF

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Publication number
CN108788971A
CN108788971A CN201810313133.2A CN201810313133A CN108788971A CN 108788971 A CN108788971 A CN 108788971A CN 201810313133 A CN201810313133 A CN 201810313133A CN 108788971 A CN108788971 A CN 108788971A
Authority
CN
China
Prior art keywords
threaded rod
rotation axis
fixedly installed
sliding shoe
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810313133.2A
Other languages
Chinese (zh)
Inventor
余储
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810313133.2A priority Critical patent/CN108788971A/en
Publication of CN108788971A publication Critical patent/CN108788971A/en
Withdrawn legal-status Critical Current

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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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • 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
    • 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
    • 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
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary 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 kind of novel equipment for grinding, including lifting body, it is provided with pillar on the left of the lifting body, pillar right side bottom is fixedly installed operation base station, it is provided with cavity in the lifting body, it is provided with and communicated with the first sliding groove on the left of the cavity, it is fixedly installed first motor at the top of first sliding groove, the first motor bottom end face power is connected with the first threaded rod, first threaded rod is rotatably connected with the first sliding groove inner bottom wall, and screw-thread fit is connected with the first sliding shoe on first threaded rod；The configuration of the present invention is simple, it is easy to operate, the retraction of grinding machine head can be automatically controlled and stretch out operation; to effective protection grinding machine head, prevent from causing grinding machine head casualty accident when present apparatus accidental activation, while workpiece fixing-stable; job stability is high, efficient.

Description

A kind of novel equipment for grinding
Technical field
The present invention relates to grinding technique field, more particularly to a kind of novel equipment for grinding.
Background technology
In workpiece manufacturing process, need to be ground workpiece, with the extra material of removal surface, existing milling drum Grinding machine head be all it is exposed outside, if unexpected driving motor of opening is easy to damage construction personnel, and be ground Workpiece is easy to happen displacement in journey.
Invention content
Technical problem to be solved by the invention is to provide a kind of novel equipment for grinding, can solve above-mentioned present technology The problems in.
The present invention is achieved through the following technical solutions：A kind of novel equipment for grinding of the present invention, including elevator Body, the lifting body left side are provided with pillar, and pillar right side bottom is fixedly installed operation base station, the elevator It is provided with cavity in body, the first sliding groove is provided with and communicated on the left of the cavity, is fixedly installed at the top of first sliding groove First motor, the first motor bottom end face power are connected with the first threaded rod, first threaded rod and described the One sliding groove inner bottom wall is rotatably connected, and screw-thread fit is connected with the first sliding shoe on first threaded rod, and described One sliding shoe is put in the right in the cavity and the first sliding shoe right end is fixedly installed fixed frame, is consolidated on the fixed frame Surely it is connected with a bearing, the first rotation axis is provided in the bearing, is provided with positioned at the fixation in first rotation axis First bevel gear between frame, first rotation axis extend downwardly the cavity and put in accommodating chamber, the accommodating chamber with Outside connection, first rotation axis bottom end are fixedly installed grinding machine head, the first drive cavity are provided with and communicated on the right side of the cavity, It is fixedly installed the second motor at the top of first drive cavity, the second motor bottom power is connected with the second rotation Axis, second rotation axis extend downwardly into first drive cavity and rotatably coordinate company with the first drive cavity inner bottom wall It connects, second bevel gear is fixedly installed in second rotation axis, be provided in first drive cavity and the second cone tooth The third hand tap gear of ratcheting connection is taken turns, up and down through third rotation axis is fixedly installed, the third turns the third hand tap gear Moving axis top is rotatably connected with the first drive cavity inner roof wall, and the third rotation axis, which extends downwardly, is pierced by described One drive cavity is simultaneously put in vacuum chamber, and the vacuum chamber is connected to outside, and third rotation axis bottom end is fixedly installed dust suction Blade, the vacuum chamber rear side are fixedly installed dust absorption net, and being provided in the dust absorption net allows the third rotation axis to be pierced by Through-hole, be provided with regulation silencing shock-reduction device on second motor.
Preferably technical solution is provided with the second sliding groove in the pillar, slides and match in second sliding groove Conjunction is connected with the second sliding shoe, and the second sliding shoe right side is fixedly connected with the lifting body left side, and described second Sliding shoe is connected with the second threaded rod through screw-thread fit up and down, second threaded rod be pierced by upwards second sliding groove and The third motor power that is disposed over is connected, and second threaded rod is pierced by downwards second sliding groove and puts in the In two drive cavities, second threaded rod bottom end is fixedly installed the 4th bevel gear, is provided in second drive cavity and institute State the 5th bevel gear of the 4th ratcheting connection of bevel gear.
Preferably technical solution, the 5th bevel gear right end are fixedly installed third threaded rod, the third spiral shell Rasp bar stretches out to the right second drive cavity and puts in the third sliding groove in the operation base station, the third threaded rod point For left-hand thread section and right-hand thread section, the left-hand thread section and the right-hand thread section screw thread are oppositely arranged, spiral shell in the left-hand thread section Line is connected with left sliding shoe, and screw-thread fit is connected with right sliding shoe in the right-hand thread section, the left sliding shoe and described Right sliding shoe is slidably connected with the third sliding groove, and workpiece is placed at the top of the operation base station.
Preferably technical solution, the regulation silencing shock-reduction device include being fixed at left and right two on second motor The silencing pad of side and the vibration damper plate for being fixed at second motor front and rear sides face, the silencing pad and the vibration damper plate It is connected.
The beneficial effects of the invention are as follows：
1. by controlling first motor work, first motor drives the rotation of the first threaded rod, the rotation of the first threaded rod to drive first Sliding shoe slide downward, the first sliding shoe drive fixed frame to downslide, when the first sliding shoe slides into bottom, first bevel gear with The ratcheting connection of second bevel gear, grinding machine head stretch out accommodating chamber, control first motor at this time and are stopped；Third motor work is controlled again Make, the work of third motor drives the rotation of the second threaded rod, the rotation of the second threaded rod to drive the second sliding shoe slide downward and the 4th Bevel gear rotates, and the rotation of the 4th bevel gear drives the rotation of the 5th bevel gear, the 5th bevel gear to drive the rotation of third threaded rod, third Threaded rod rotation drives left sliding shoe and right sliding shoe to slide in opposition and realizes clamping to workpiece, while the second sliding shoe drives lifting Body is downwards until grinding machine head is against workpiece surface；The work of the second motor is controlled again, and the work of the second motor drives the second rotation Axis and second bevel gear rotation, second bevel gear drive first bevel gear and third hand tap gear to rotate simultaneously, first bevel gear Rotation drives grinding machine head to be ground workpiece surface, and third hand tap gear rotation drives the rotation of third rotation axis, third rotation Shaft rotation is dynamic to drive the rotation of dust suction blade will be in the dust that generated in grinding process sucking vacuum chamber.
2. by controlling first motor reverse operation, first motor drives the rotation of the first threaded rod, the rotation of the first threaded rod Drive the first sliding shoe upward sliding, the first sliding shoe that fixed frame is driven to slide up, first bevel gear is detached from second bevel gear Connection, when the first sliding shoe slides into top, grinding machine head is shunk in accommodating chamber completely.
3. the configuration of the present invention is simple, easy to operate, the retraction of grinding machine head can be automatically controlled and stretch out operation, to Effective protection grinding machine head, prevents from causing grinding machine head casualty accident when present apparatus accidental activation, while workpiece fixing-stable, work Make stability height, it is efficient.
Description of the drawings
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is a kind of overall structure diagram of novel equipment for grinding of the present invention；
Structural schematic diagram when Fig. 2 is a kind of novel equipment for grinding work of the present invention；
Fig. 3 is the right view of Fig. 2.
Specific implementation mode
As shown in Figure 1-Figure 3, a kind of novel equipment for grinding of the invention, including lifting body 10, the lifting body 10 Left side is provided with pillar 17, and 17 right side bottom of the pillar is fixedly installed operation base station 29, is set in the lifting body 10 It is equipped with cavity 12,12 left side of the cavity is provided with and communicated with the first sliding groove 22, first sliding groove, 22 top fixed setting There are first motor 16,16 bottom end face power of the first motor to be connected with the first threaded rod 23, first threaded rod 23 are rotatably connected with 22 inner bottom wall of the first sliding groove, and screw-thread fit is connected with first on first threaded rod 23 Sliding shoe 15, first sliding shoe 15 is put in the right in the cavity 12 and 15 right end of the first sliding shoe is fixedly installed Fixed frame 14 is fixedly connected with a bearing on the fixed frame 14, is provided with the first rotation axis 44 in the bearing, and described first The first bevel gear 13 being provided in rotation axis 44 between the fixed frame 14, first rotation axis 44 extend downwardly institute It states cavity 12 and puts in accommodating chamber 34, the accommodating chamber 34 is connected to outside, 44 bottom end of the first rotation axis fixed setting There are grinding machine head 35,12 right side of the cavity to be provided with and communicated with the first drive cavity 41, first drive cavity, 41 top fixed setting Have the second motor 11, second motor, 11 bottom power is connected with the second rotation axis 43, second rotation axis 43 to Under put in first drive cavity 41 and be rotatably connected with 41 inner bottom wall of the first drive cavity, second rotation It is fixedly installed second bevel gear 36 on axis 43, is provided in first drive cavity 41 and 36 ratcheting company of the second bevel gear The third hand tap gear 42 connect, about 42 third hand tap gear are rotated through third rotation axis 40, the third is fixedly installed 40 top of axis is rotatably connected with 41 inner roof wall of the first drive cavity, and the third rotation axis 40, which extends downwardly, is pierced by institute It states the first drive cavity 41 and puts in vacuum chamber 39, the vacuum chamber 39 is connected to outside, and 40 bottom end of third rotation axis is solid Surely it is provided with dust suction blade 37,39 rear side of the vacuum chamber is fixedly installed dust absorption net 38, is provided in the dust absorption net 38 fair Perhaps the through-hole that the third rotation axis 40 is pierced by is provided with regulation silencing shock-reduction device on second motor 11.
Wherein, it is provided with the second sliding groove 21 in the pillar 17, is slidably connected in second sliding groove 21 The second sliding shoe 20,20 right side of the second sliding shoe are fixedly connected with 10 left side of lifting body, and described second slides About 20 motion block is connected with the second threaded rod 19 through screw-thread fit, and second threaded rod 19 is pierced by second sliding upwards Slot 21 and 18 power of third motor being disposed over are connected, and second threaded rod 19 is pierced by downwards second sliding Slot 21 is simultaneously put in the second drive cavity 25, and 19 bottom end of the second threaded rod is fixedly installed the 4th bevel gear 24, and described second The 5th bevel gear 26 with the 24 ratcheting connection of the 4th bevel gear is provided in drive cavity 25.
Wherein, 26 right end of the 5th bevel gear is fixedly installed third threaded rod, and the third threaded rod stretches out to the right Second drive cavity 25 is simultaneously put in the third sliding groove 32 in the operation base station 29, and the third threaded rod is divided into left spiral shell Line section 28 and right-hand thread section 30, the left-hand thread section 28 and 30 screw thread of the right-hand thread section are oppositely arranged, the left-hand thread section 28 Upper screw-thread fit is connected with left sliding shoe 27, and screw-thread fit is connected with right sliding shoe 31, the left cunning in the right-hand thread section 30 Motion block 27 and the right sliding shoe 31 are slidably connected with the third sliding groove 32, and 29 top of the operation base station is placed There is workpiece 33.
Wherein, the regulation silencing shock-reduction device includes the silencing pad for being fixed at left and right sides on second motor 11 111 and it is fixed at the vibration damper plate 112 in second motor, 11 front and rear sides face, the silencing pad 111 and the vibration damper plate 112 are connected, and the regulation silencing shock-reduction device can effectively reduce the noise and vibrations that the operating of the second motor 11 generates.
For the present apparatus in use, controlling the work of the first motor 16, the first motor 16 drives first threaded rod 23 rotations, the rotation of the first threaded rod 23 drive 15 slide downward of the first sliding shoe, first sliding shoe 15 to drive The fixed frame 14 is to downslide, and when first sliding shoe 15 slides into bottom, the first bevel gear 13 is bored with described second 36 ratcheting connection of gear, the grinding machine head 35 stretch out the accommodating chamber 34, control the first motor 16 at this time and are stopped；Again It controls the third motor 18 to work, the work of third motor 18 drives second threaded rod 19 to rotate, second spiral shell The rotation of rasp bar 19 drives 20 slide downward of the second sliding shoe and the 4th bevel gear 24 rotates, the 4th bevel gear 24 Rotation drives the 5th bevel gear 26 rotation, the 5th bevel gear 26 that the third threaded rod is driven to rotate, the third Threaded rod rotation drives the left sliding shoe 27 and the right sliding shoe 31 to slide in opposition and realizes clamping to the workpiece 33, simultaneously The second sliding shoe 20 drives the lifting body 10 downwards until the grinding machine head 35 is against 33 upper surface of the workpiece；Again It controls second motor 11 to work, the work of the second motor 11 drives second rotation axis 43 and the second cone tooth 36 rotation of wheel, the second bevel gear 36 drives the first bevel gear 13 and the third hand tap gear 42 while rotating, described The rotation of first bevel gear 13 drives the grinding machine head 35 to be ground 33 upper surface of the workpiece, 42 turns of the third hand tap gear Dynamic that the third rotation axis 40 is driven to rotate, the rotation of third rotation axis 40 drives the rotation of dust suction blade 37 that will be ground The dust generated in journey sucks in the vacuum chamber 39.
The present apparatus when not in use, controls 16 reverse operation of the first motor, and the first motor 16 drives described One threaded rod 23 rotates, and the rotation of the first threaded rod 23 drives 15 upward sliding of the first sliding shoe, first sliding Block 15 drives the fixed frame 14 to slide up, and the first bevel gear 13 is disconnected with the second bevel gear 36, when described When first sliding shoe 15 slides into top, the grinding machine head 35 is shunk in completely in the accommodating chamber 34.
The beneficial effects of the invention are as follows：
1. by controlling first motor work, first motor drives the rotation of the first threaded rod, the rotation of the first threaded rod to drive first Sliding shoe slide downward, the first sliding shoe drive fixed frame to downslide, when the first sliding shoe slides into bottom, first bevel gear with The ratcheting connection of second bevel gear, grinding machine head stretch out accommodating chamber, control first motor at this time and are stopped；Third motor work is controlled again Make, the work of third motor drives the rotation of the second threaded rod, the rotation of the second threaded rod to drive the second sliding shoe slide downward and the 4th Bevel gear rotates, and the rotation of the 4th bevel gear drives the rotation of the 5th bevel gear, the 5th bevel gear to drive the rotation of third threaded rod, third Threaded rod rotation drives left sliding shoe and right sliding shoe to slide in opposition and realizes clamping to workpiece, while the second sliding shoe drives lifting Body is downwards until grinding machine head is against workpiece surface；The work of the second motor is controlled again, and the work of the second motor drives the second rotation Axis and second bevel gear rotation, second bevel gear drive first bevel gear and third hand tap gear to rotate simultaneously, first bevel gear Rotation drives grinding machine head to be ground workpiece surface, and third hand tap gear rotation drives the rotation of third rotation axis, third rotation Shaft rotation is dynamic to drive the rotation of dust suction blade will be in the dust that generated in grinding process sucking vacuum chamber.
2. by controlling first motor reverse operation, first motor drives the rotation of the first threaded rod, the rotation of the first threaded rod Drive the first sliding shoe upward sliding, the first sliding shoe that fixed frame is driven to slide up, first bevel gear is detached from second bevel gear Connection, when the first sliding shoe slides into top, grinding machine head is shunk in accommodating chamber completely.
3. the configuration of the present invention is simple, easy to operate, the retraction of grinding machine head can be automatically controlled and stretch out operation, to Effective protection grinding machine head, prevents from causing grinding machine head casualty accident when present apparatus accidental activation, while workpiece fixing-stable, work Make stability height, it is efficient.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (4)

1. a kind of novel equipment for grinding, including lifting body, it is characterised in that：It is provided with pillar on the left of the lifting body, institute It states pillar right side bottom and is fixedly installed operation base station, cavity is provided in the lifting body, is connected on the left of the cavity It is provided with the first sliding groove, first motor is fixedly installed at the top of first sliding groove, the first motor bottom end face is dynamic Force-fitting is connected with the first threaded rod, and first threaded rod is rotatably connected with the first sliding groove inner bottom wall, institute It states screw-thread fit on the first threaded rod and is connected with the first sliding shoe, first sliding shoe puts in the right in the cavity and described First sliding shoe right end is fixedly installed fixed frame, and a bearing is fixedly connected on the fixed frame, is provided in the bearing First rotation axis, the first bevel gear being provided in first rotation axis between the fixed frame, first rotation Axially downwardly extending goes out the cavity and puts in accommodating chamber, and the accommodating chamber is connected to outside, and first rotation axis bottom end is fixed It is provided with grinding machine head, the first drive cavity is provided with and communicated on the right side of the cavity, the is fixedly installed at the top of first drive cavity Two motors, the second motor bottom power are connected with the second rotation axis, and second rotation axis extends downwardly into described It is rotatably connected in one drive cavity and with the first drive cavity inner bottom wall, is fixedly installed in second rotation axis Two bevel gears are provided with the third hand tap gear with the ratcheting connection of the second bevel gear, the third in first drive cavity For bevel gear up and down through third rotation axis is fixedly installed, third rotation axis top can with the first drive cavity inner roof wall Be rotatably assorted connection, and the third rotation axis, which extends downwardly, to be pierced by first drive cavity and put in vacuum chamber, the dust suction Chamber is connected to outside, and third rotation axis bottom end is fixedly installed dust suction blade, and suction is fixedly installed on rear side of the vacuum chamber Dirt net is provided with the through-hole for allowing the third rotation axis to be pierced by the dust absorption net, noise reduction is provided on second motor Damping device.
2. novel equipment for grinding according to claim 1, it is characterised in that：The second sliding groove is provided in the pillar, The second sliding shoe is slidably connected in second sliding groove, the second sliding shoe right side is left with the lifting body Side is fixedly connected, and the second sliding shoe is connected with the second threaded rod through screw-thread fit up and down, second threaded rod to On be pierced by second sliding groove and the third motor power that is disposed over is connected, second threaded rod is pierced by downwards Second sliding groove is simultaneously put in the second drive cavity, and second threaded rod bottom end is fixedly installed the 4th bevel gear, described The 5th bevel gear with the ratcheting connection of the 4th bevel gear is provided in second drive cavity.
3. novel equipment for grinding according to claim 1, it is characterised in that：The 5th bevel gear right end is fixedly installed Third threaded rod, the third threaded rod stretch out to the right second drive cavity and put in the sliding of the third in the operation base station In slot, the third threaded rod is divided into left-hand thread section and right-hand thread section, and the left-hand thread section and the right-hand thread section screw thread are reversed It is arranged, screw-thread fit is connected with left sliding shoe in the left-hand thread section, and screw-thread fit is connected with right sliding in the right-hand thread section Block, the left sliding shoe and the right sliding shoe are slidably connected with the third sliding groove, at the top of the operation base station It is placed with workpiece.
4. novel equipment for grinding according to claim 1, it is characterised in that：The regulation silencing shock-reduction device includes fixed setting The silencing pad of left and right sides and the vibration damper plate for being fixed at second motor front and rear sides face on second motor, The silencing pad is connected with the vibration damper plate.
CN201810313133.2A 2018-04-09 2018-04-09 A kind of novel equipment for grinding Withdrawn CN108788971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810313133.2A CN108788971A (en) 2018-04-09 2018-04-09 A kind of novel equipment for grinding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810313133.2A CN108788971A (en) 2018-04-09 2018-04-09 A kind of novel equipment for grinding

Publications (1)

Publication Number Publication Date
CN108788971A true CN108788971A (en) 2018-11-13

Family

ID=64095594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810313133.2A Withdrawn CN108788971A (en) 2018-04-09 2018-04-09 A kind of novel equipment for grinding

Country Status (1)

Country Link
CN (1) CN108788971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111618715A (en) * 2020-05-26 2020-09-04 洪卓锋 Railway vehicle axle rust removal equipment based on intermittent motion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111618715A (en) * 2020-05-26 2020-09-04 洪卓锋 Railway vehicle axle rust removal equipment based on intermittent motion

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Application publication date: 20181113