CN106965047A - A kind of double-station high efficiency edge polisher for shaft coupling - Google Patents
A kind of double-station high efficiency edge polisher for shaft coupling Download PDFInfo
- Publication number
- CN106965047A CN106965047A CN201710334649.0A CN201710334649A CN106965047A CN 106965047 A CN106965047 A CN 106965047A CN 201710334649 A CN201710334649 A CN 201710334649A CN 106965047 A CN106965047 A CN 106965047A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- motor
- base
- baffle
- shaft coupling
- 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- Withdrawn
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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
- 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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- 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
- 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
- B24B7/162—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for mass articles
-
- 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
-
- 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
- B24B9/005—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for mass articles
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 double-station high efficiency edge polisher for shaft coupling, including base, symmetrical first baffle and second baffle is fixedly connected with the top of base, the one side of first baffle is provided with supporting plate, and supporting plate is fixedly connected close to one end of first baffle with the outer surface of supporting plate, the first motor is fixedly connected with the top of supporting plate, the output end of first motor is fixedly connected with pole, one end of pole runs through first baffle and extends to the outside of first baffle, pole is provided with clutch shaft bearing at first baffle, the inwall of clutch shaft bearing is fixedly connected with the outer surface of pole, the outer surface of clutch shaft bearing is fixedly connected with the outer surface of first baffle, the outer surface of second baffle is fixedly connected with second bearing.The present invention, enable its entirety realize above and below double processing, shorten the time of overall consumption when processing high-volume shaft coupling, improve operating efficiency.
Description
Technical field
The present invention relates to shaft coupling device technical field, specially a kind of double-station high efficiency edge polisher for shaft coupling.
Background technology
Shaft coupling is to be allowed to common rotation to transmit for two axles (driving shaft and driven shaft) coupled in different institutions
The machine components of moment of torsion, in the power transmission of high-speed overload, some shaft couplings also have buffering, vibration damping and improve shafting dynamic
The effect of energy, shaft coupling is made up of two half parts, coupled respectively with driving shaft and driven shaft, and general engine is mostly by means of connection
Axle device is connected with working machine, and burr easily occurs in the edge of shaft coupling during shaft coupling is processed, and generally requires to beat
Grinding machine carries out edging processing to it, and the existing sander grinder part one side that can only fight each other is polished, and is polished in processing high-volume
When processing shaft coupling, substantial amounts of working time, inefficiency are often wasted.
The content of the invention
It is an object of the invention to provide a kind of double-station high efficiency edge polisher for shaft coupling, possessing can beat while processing
The advantage of two planes is ground, the existing sander grinder part one side that can only fight each other is solved and is polished, in high volume beaten in processing
During mill processing shaft coupling, the problem of often wasting substantial amounts of working time, inefficiency.
To achieve the above object, the present invention provides following technical scheme:A kind of double-station high efficiency edging for shaft coupling
Symmetrical first baffle and second baffle is fixedly connected with the top of machine, including base, the base, the first baffle
One side is provided with supporting plate, and supporting plate is fixedly connected close to one end of first baffle with the outer surface of supporting plate, the branch
The first motor is fixedly connected with the top of fagging, the output end of first motor is fixedly connected with pole, the one of the pole
End runs through first baffle and extends to the outside of first baffle, and the pole is provided with clutch shaft bearing at first baffle, institute
State the inwall of clutch shaft bearing to be fixedly connected with the outer surface of pole, the outer surface of the clutch shaft bearing and the outer surface of first baffle
It is fixedly connected, the outer surface of the second baffle is fixedly connected with second bearing, and the outer surface of the pole is fixedly connected with phase
Symmetrical loop coil, and loop coil is set in the outer surface of pole, the bottom of the loop coil is fixedly connected with ratch, and the ratch is remote
One end of loop coil runs through base and extends to the inside of base.
The collar is provided between two loop coils, and the collar is set in the outside of pole, the outer surface of the collar, which is fixed, to be connected
Expansion link is connected to, the bottom of the expansion link is fixedly connected with the second motor, and the bottom of second motor is fixedly connected with
One polishing pad, the base is internally provided with the 3rd motor, and the outer surface of the 3rd motor is provided with what ratch was adapted
Rack, the rack is provided with gear away from the 3rd motor side, and the outer surface of the gear is being processed by bearing pin and base
Inwall be flexibly connected, the side of the gear engages with side of the rack away from the 3rd motor, the opposite side of the gear and
Ratch is engaged through one end of base.
Open up jagged at the top of the base, and breach is located at the underface of the first polishing pad, the 3rd motor
Output end is fixedly connected with the second polishing pad, and one end of second polishing pad runs through base and extends to the outside of base, institute
State and symmetrical clamping plate is fixedly connected with the top of base, two clamping plates are located between two ratch.
It is preferred that, the bottom of the base is fixedly connected with connecting rod, and the bottom of the connecting rod is fixedly connected with first
Bottom plate, the bottom of first bottom plate is fixedly connected with spring, and the bottom of the spring is provided with the second bottom plate.
It is preferred that, second bottom plate at least six is fixedly connected with limited block at the top of second bottom plate.
It is preferred that, the one end of the clamping plate away from ratch opens up fluted, and groove is internally provided with support bar, and branch
The one end of strut away from groove is fixedly connected with brake pad.
It is preferred that, the teeth that the teeth and rack outer surface that the ratch outer surface is set are set are same specification teeth.
It is preferred that, it is fixedly connected with limiting plate at the top of the rack.
Compared with prior art, beneficial effects of the present invention are:
1st, the present invention is fixedly connected with connecting rod by the bottom of base, and the bottom of connecting rod is fixedly connected with the first bottom
Plate, the bottom of the first bottom plate is fixedly connected with spring, and the bottom of spring is provided with the second bottom plate, and shake is produced in integral device processing
When dynamic, the vibration amplitude of equipment can be slowed down by spring, it is to avoid produce noise.
2nd, the present invention is fixedly connected with limited block, then equipment by the second bottom plate at least six at the top of the second bottom plate
During processing vibrations, it is ensured that the elasticity of spring can play a part of slowing down overall vibration amplitude, overall reasonability is improved and can
Implementation.
3rd, the teeth that the teeth and rack outer surface that the present invention is set by ratch outer surface are set are same specification teeth, really
Engagement can be realized by protecting ratch, rack and pinion, it is ensured that during the rotation of the first motor, can make rack drives the by the decline of ratch
Three motors rise, and the first polishing pad and the second polishing pad is realized the processing polishing to shaft coupling.
4th, the present invention plays a part of limiting base, it is to avoid base by being fixedly connected with limited block at the top of rack
Vibration amplitude is excessive to cause camber of spring, it is to avoid spring breaking down, improves whole practicality and security.
5th, the present invention opens up fluted by the one end of clamping plate away from ratch, and groove is internally provided with support bar, and
The one end of support bar away from groove is fixedly connected with brake pad, when shaft coupling is placed on two clamping plates and is processed, brake pad
It is not only able to realize clamping to shaft coupling, and can be realized when shaft coupling is dragged shaft coupling both sides are added
Work.
Brief description of the drawings
Fig. 1 is structure front view of the present invention;
Fig. 2 is the structure sectional view of base of the present invention;
Fig. 3 is the partial structurtes enlarged drawing in A portions in Fig. 1 of the present invention.
In figure:1 base, 2 first baffles, 3 second baffles, 4 supporting plates, 5 first motors, 6 poles, 7 clutch shaft bearings, 8
Two bearings, 9 loop coils, 10 ratch, 11 collars, 12 expansion links, 13 second motors, 14 first polishing pads, 15 the 3rd motors, 16 teeth
Bar, 17 gears, 18 second polishing pads, 19 clamping plates, 20 connecting rods, 21 first bottom plates, 22 springs, 23 second bottom plates, 24 limited blocks,
25 support bars, 26 brake pads, 27 limiting plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of double-station high efficiency edge polisher for shaft coupling, including base (1), the top of base (1)
Portion is fixedly connected with symmetrical first baffle (2) and second baffle (3), and the bottom of base (1) is fixedly connected with connecting rod
(20), the bottom of connecting rod (20) is fixedly connected with the first bottom plate (21), and the bottom of the first bottom plate (21) is fixedly connected with spring
(22), the bottom of spring (22) is provided with the second bottom plate (23), can by spring (22) when integral device processing produces vibrations
Slow down the vibration amplitude of equipment, it is to avoid generation noise, the second bottom plate (23) at least six, the top of the second bottom plate (23) is fixed
Limited block (24) is connected with, then during equipment processing vibrations, it is ensured that the elasticity of spring (22), which can be played, slows down overall vibration amplitude
Effect, improve overall reasonability and exploitativeness, the one side of first baffle (2) is provided with supporting plate (4), and supporting plate
(4) one end close to first baffle (2) is fixedly connected with the outer surface of supporting plate (4), and supporting plate is fixedly connected with the top of (4)
First motor (5), the output end of the first motor (5) is fixedly connected with pole (6), and first baffle (2) is run through in one end of pole (6)
And the outside of first baffle (2) is extended to, pole (6) is provided with clutch shaft bearing (7), clutch shaft bearing through first baffle (2) place
(7) inwall is fixedly connected with the outer surface of pole (6), and the outer surface of clutch shaft bearing (7) is consolidated with the outer surface of first baffle (2)
Fixed connection, the outer surface of second baffle (3) is fixedly connected with second bearing (8), and the outer surface of pole (6) is fixedly connected with relatively
The loop coil (9) of title, and loop coil (9) is set in the outer surface of pole (6), the bottom of loop coil (9) is fixedly connected with ratch (10), tooth
The one end of bar (10) away from loop coil (9) runs through base (1) and extends to the inside of base (1).
The collar (11) is provided between two loop coils (9), and the collar (11) is set in the outside of pole (6), the collar (11)
Outer surface be fixedly connected with expansion link (12), the bottom of expansion link (12) is fixedly connected with the second motor (13), the second motor
(13) bottom is fixedly connected with the first polishing pad (14), and base (1) is internally provided with the 3rd motor (15), the 3rd motor
(15) outer surface is provided with the rack (16) that ratch (10) is adapted, teeth and rack (16) that ratch (10) outer surface is set
The teeth that outer surface is set are same specification teeth, it is ensured that ratch (10), rack (16) can be realized with gear (17) and engaged, it is ensured that
When first motor (5) is rotated, by the decline of ratch (10) rack (16) can be made to drive the 3rd motor (15) to rise, make first dozen
Mill (14) and the second polishing pad (18) can realize the processing polishing to shaft coupling, and rack (16) is away from the 3rd motor (15) one
Side is provided with the top of gear (17), rack (16) and is fixedly connected with limited block (24), plays a part of limitation base (1), keeps away
Exempting from the vibration amplitude of base (1) excessive causes spring (22) to deform, it is to avoid spring (22) is damaged, and improves whole practicality and safety
Property, the outer surface of gear (17) is flexibly connected by bearing pin with the inwall of base (1), and the side of gear (17) and rack (16) are remote
Side from the 3rd motor (15) is engaged, and the opposite side of gear (17) is engaged with ratch (10) through one end of base (1).
Base opens up jagged at the top of (1), and breach is located at the underface of the first polishing pad (14), the 3rd motor (15)
Output end be fixedly connected with the second polishing pad (18), the second polishing pad (18) one end is through base (1) and extends to base
(1) symmetrical clamping plate (19) is fixedly connected with the top of outside, base (1), two clamping plates (19) are located at two ratch
(10) between, clamping plate (19) opens up fluted away from one end of ratch (10), and groove is internally provided with support bar (25), and
The one end of support bar (25) away from groove is fixedly connected with brake pad (26), and being placed on two clamping plates (19) in shaft coupling is added
Man-hour, brake pad (26) is not only able to realize the clamping to shaft coupling, and can realize distich when shaft coupling is dragged
Axle device both sides are processed.
In summary:This is used for the double-station high efficiency edge polisher of shaft coupling, passes through the 3rd motor set inside base (1)
(15), and the outer surface of the 3rd motor (15) is provided with symmetrical rack (16), rack (16) passes through gear (17) and ratch
(10) it is flexibly connected, then the teeth that the teeth set by ratch (10) outer surface and rack (16) outer surface are set are same specification
Teeth, it is ensured that ratch (10), rack (16) can be realized with gear (17) and engaged, it is ensured that when the first motor (5) is rotated, by ratch
(10) decline can make rack (16) drive the 3rd motor (15) to rise, and make the first polishing pad (14) and the second polishing pad (18)
The processing polishing to shaft coupling can be realized, the existing sander grinder part one side that can only fight each other is solved and is polished, added
During work high-volume polishing processing shaft coupling, the problem of often wasting substantial amounts of working time, inefficiency.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of double-station high efficiency edge polisher for shaft coupling, including base (1), it is characterised in that:The top of the base (1)
Portion is fixedly connected with symmetrical first baffle (2) and second baffle (3), and the one side of the first baffle (2) is provided with branch
Fagging (4), and supporting plate (4) is fixedly connected close to one end of first baffle (2) with the outer surface of supporting plate (4), the support
The first motor (5) is fixedly connected with the top of plate (4), the output end of first motor (5) is fixedly connected with pole (6), institute
The one end for stating pole (6) runs through first baffle (2) and extends to the outside of first baffle (2), and the pole (6) runs through first gear
Plate (2) place is provided with clutch shaft bearing (7), and the inwall of the clutch shaft bearing (7) is fixedly connected with the outer surface of pole (6), described
The outer surface of clutch shaft bearing (7) is fixedly connected with the outer surface of first baffle (2), and the outer surface of the second baffle (3) is fixed
Second bearing (8) is connected with, the outer surface of the pole (6) is fixedly connected with symmetrical loop coil (9), and loop coil (9) is arranged
Outer surface in pole (6), the bottom of the loop coil (9) is fixedly connected with ratch (10), and the ratch (10) is away from loop coil (9)
One end is through base (1) and extends to the inside of base (1);
The collar (11) is provided between two loop coils (9), and the collar (11) is set in the outside of pole (6), the collar (11)
Outer surface be fixedly connected with expansion link (12), the bottom of the expansion link (12) is fixedly connected with the second motor (13), described
The bottom of second motor (13) is fixedly connected with the first polishing pad (14), and the base (1) is internally provided with the 3rd motor
(15), the outer surface of the 3rd motor (15) is provided with the rack (16) that ratch (10) is adapted, and the rack (16) is remote
3rd motor (15) side is provided with gear (17), and the outer surface of the gear (17) is lived by the inwall of bearing pin and base (1)
Dynamic connection, the side of the gear (17) is engaged with side of the rack (16) away from the 3rd motor (15), the gear (17)
Opposite side is engaged with ratch (10) through one end of base (1);
Open up jagged at the top of the base (1), and breach is located at the underface of the first polishing pad (14), the 3rd motor
(15) output end is fixedly connected with the second polishing pad (18), and one end of second polishing pad (18) is run through base (1) and prolonged
Extend and symmetrical clamping plate (19) is fixedly connected with the top of the outside of base (1), the base (1), two clamping plate (19) positions
Between two ratch (10).
2. a kind of double-station high efficiency edge polisher for shaft coupling according to claim 1, it is characterised in that:The base
(1) bottom is fixedly connected with connecting rod (20), and the bottom of the connecting rod (20) is fixedly connected with the first bottom plate (21), described
The bottom of first bottom plate (21) is fixedly connected with spring (22), and the bottom of the spring (22) is provided with the second bottom plate (23).
3. a kind of double-station high efficiency edge polisher for shaft coupling according to claim 1 or 2, it is characterised in that:It is described
Limited block (24) is fixedly connected with the top of second bottom plate (23) at least six, second bottom plate (23).
4. a kind of double-station high efficiency edge polisher for shaft coupling according to claim 1-3, it is characterised in that:The folder
Plate (19) opens up fluted away from one end of ratch (10), and groove is internally provided with support bar (25), and support bar (25)
One end away from groove is fixedly connected with brake pad (26).
5. a kind of double-station high efficiency edge polisher for shaft coupling according to claim 1-4, it is characterised in that:The tooth
The teeth that the teeth and rack (16) outer surface that bar (10) outer surface is set are set are same specification teeth.
6. a kind of double-station high efficiency edge polisher for shaft coupling according to claim 1-5, it is characterised in that:The tooth
Limiting plate (27) is fixedly connected with the top of bar (16).
7. a kind of double-station high efficiency edging method for shaft coupling, it is characterised in that:This is used for the double-station high efficiency of shaft coupling
Edge polisher, is provided with symmetrical by the outer surface of the 3rd motor (15) set inside base (1), and the 3rd motor (15)
Rack (16), rack (16) is flexibly connected by gear (17) with ratch (10), then the tooth set by ratch (10) outer surface
The teeth that tooth and rack (16) outer surface are set are same specification teeth, it is ensured that ratch (10), rack (16) can with gear (17)
Realize engagement, it is ensured that when the first motor (5) is rotated, by the decline of ratch (10) rack (16) can be made to drive the 3rd motor (15)
Rise, make the first polishing pad (14) and the second polishing pad (18) that the processing polishing to shaft coupling can be realized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710334649.0A CN106965047A (en) | 2017-05-12 | 2017-05-12 | A kind of double-station high efficiency edge polisher for shaft coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710334649.0A CN106965047A (en) | 2017-05-12 | 2017-05-12 | A kind of double-station high efficiency edge polisher for shaft coupling |
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Publication Number | Publication Date |
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CN106965047A true CN106965047A (en) | 2017-07-21 |
Family
ID=59330599
Family Applications (1)
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CN201710334649.0A Withdrawn CN106965047A (en) | 2017-05-12 | 2017-05-12 | A kind of double-station high efficiency edge polisher for shaft coupling |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107253288A (en) * | 2017-08-08 | 2017-10-17 | 余姚市绿波机械科技有限公司 | A kind of bridge construction material efficient material mixer |
CN107552860A (en) * | 2017-10-31 | 2018-01-09 | 王娜 | A kind of double pipe fitting cutting machine |
CN107891349A (en) * | 2017-12-05 | 2018-04-10 | 无锡汇欧陶瓷有限公司 | A kind of ceramic tile production burnishing device |
CN108747656A (en) * | 2018-05-25 | 2018-11-06 | 芜湖拓达电子科技有限公司 | End surface machining apparatus for spring production |
CN110039392A (en) * | 2019-04-04 | 2019-07-23 | 杭州永骏机床有限公司 | Four plane grinding grinders and its synchronous method for grinding of intersection |
CN117102801A (en) * | 2023-10-25 | 2023-11-24 | 南通明智德汽车零配件有限公司 | Automobile casting welding frame |
-
2017
- 2017-05-12 CN CN201710334649.0A patent/CN106965047A/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107253288A (en) * | 2017-08-08 | 2017-10-17 | 余姚市绿波机械科技有限公司 | A kind of bridge construction material efficient material mixer |
CN107552860A (en) * | 2017-10-31 | 2018-01-09 | 王娜 | A kind of double pipe fitting cutting machine |
CN107891349A (en) * | 2017-12-05 | 2018-04-10 | 无锡汇欧陶瓷有限公司 | A kind of ceramic tile production burnishing device |
CN108747656A (en) * | 2018-05-25 | 2018-11-06 | 芜湖拓达电子科技有限公司 | End surface machining apparatus for spring production |
CN110039392A (en) * | 2019-04-04 | 2019-07-23 | 杭州永骏机床有限公司 | Four plane grinding grinders and its synchronous method for grinding of intersection |
CN117102801A (en) * | 2023-10-25 | 2023-11-24 | 南通明智德汽车零配件有限公司 | Automobile casting welding frame |
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Application publication date: 20170721 |