CN108789086A - Automate bearing surface system of processing - Google Patents
Automate bearing surface system of processing Download PDFInfo
- Publication number
- CN108789086A CN108789086A CN201810760540.8A CN201810760540A CN108789086A CN 108789086 A CN108789086 A CN 108789086A CN 201810760540 A CN201810760540 A CN 201810760540A CN 108789086 A CN108789086 A CN 108789086A
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- Prior art keywords
- bearing
- guide groove
- grinding machine
- centerless grinding
- processing
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- 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.)
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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
- B24B27/0076—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
- B24B41/02—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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The automation bearing surface system of processing of the present invention, it include the Double End lathe for processing bearing side circular surfaces, further include the first attachment device for connecting the outlet of Double End lathe and roughing centerless grinding machine entrance and the second attachment device for connecting the outlet of preliminary working centerless grinding machine and finishing centerless grinding machine entrance for the rough machined roughing centerless grinding machine in bearing top circle surface and for the finishing centerless grinding machine of bearing top circle Surface Finishing.Advantageous effect is that all flows can be automatically performed by bearing blank after these three lathes by realizing.Manpower is saved, labour type physical demands is reduced, workers processing is enable to put into intellectual work effectively.Time cost 30%-40% is reduced, processing producing line can be optimized, cost is saved for enterprise, increases profit.Manual labor's cost is substantially saved, operation is light and easy, and substantially saves time and space, and bearing surface processing link is made to realize full-automatic Row control.
Description
Technical field
The invention belongs to industrial automation equipment technical fields, are related to bearing surface processing technology, and in particular to one kind is certainly
The bearing surface system of processing of dynamicization.
Background technology
It needs to carry out the processing of plane, inner circle and outer circle to bearing to reach predetermined size in bearing machining industry.Such as Fig. 2
It is shown, when carrying out surface processing to bearing, because there are the difference of side circular surfaces and outer round surface processing, generally requiring at least 2
Kind lathe is processed successively, and offside circle processing needs Double End lathe, and processing to foreign round needs centerless grinding machine.And due to outer round surface
Labor content is larger, and in order to ensure effective linking of production link, 2 kinds of centreless grindings are generally required when being processed to foreign round
Bed cooperates：That is roughing centerless grinding machine and retrofit centerless grinding machine.But when number of bearings reaches tens thousand of,
Traditional diamond-making technique is the rule for adapting to share out the work and help one another, and whole bearing parts are carried out side circle processing first, is fully completed and examines
Next step Excircle machining is carried out again after surveying qualification.In Excircle machining, because each processing capacity of centerless grinding machine is smaller, and bearing always adds
Work amount (part for needing grinding to remove) is larger, thus generally requires to carry out repeated multiple times processing.Possess simultaneously in a workshop
When these types of lathe, because space is limited, in addition to lathe takes up space, the temporary storage space for flowing out bearing by the gross is also needed.It is numerous
The human cost that multiple bearing is moved and paid limits the smooth and efficiency of the process line, also influences to a certain extent
Process time and profit.
Invention content
The purpose of the invention is to realize the collaboration automatically working of bearing surface processing, while realizing in limited sky
Interior high efficiency as far as possible utilizes space, increases the automatic detection function of each lathe, reduces manpower expenditure and time cost, carries
High processing quality and process velocity, it is proposed that a kind of automation bearing surface system of processing.
The technical scheme is that：Bearing surface system of processing is automated, includes for processing bearing side circular surfaces
Double End lathe is used for the rough machined roughing centerless grinding machine in bearing top circle surface and the essence for bearing top circle Surface Finishing
Process centerless grinding machine, which is characterized in that further include for connecting the outlet of Double End lathe and roughing centerless grinding machine entrance
One attachment device and the second attachment device that centerless grinding machine entrance is exported and finished for connecting preliminary working centerless grinding machine.
Further, the first attachment device includes discharging guide groove, the shaping guide groove being connect with Double End lathe discharging port
The inlet chute being connect with centerless grinding machine charging port；Guide groove is vertical in the horizontal plane connects with discharging for the one end of shaping guide groove
It connects, connecting portion includes lower slope guide plate, and the bearing queue sequentially rolled out in the guide groove that discharges is led after lower slope guide plate into shaping
Slot, and form a line in the form of end face is in contact in shaping guide groove；It is provided with along its length in shaping guide groove single-ended solid
Fixed spring, the fixing end of spring are fixed on the other end of shaping guide groove, and free end extends to shaping guide groove and discharging guide groove
The end of connection, shaping guide groove include that side shield may be reversed, and it is parallel with shaping guide groove that side shield side may be reversed in shaping guide groove
It is provided with inlet chute, includes unlocking mechanism between shaping guide groove side shield and shaping guide groove main body, can promote when spring is compressed
Hair unlocking mechanism action so that side shield is overturn, and make in shaping guide groove by end face be in contact form arrangement bearing integrally roll into
In inlet chute.
Further, inlet chute includes pushing ram, for the bearing in inlet chute to be promoted roughing centerless grinding machine.
Further, above-mentioned turnable side shield is extensive by the elastic string for connecting shaping guide groove main body and turnable side shield
Again to locking state.
Further, the free end of above-mentioned spring is connected with baffle, for making spring stepless action in bearing.
Further, above-mentioned unlocking mechanism buckles for elastic lever, and the elastic lever buckle is set to turnable side block
Plate is in the shaping guide groove main body of one end of spring fixed end.
Further, it is unlocked when the baffle contact resilient lever buckle of above-mentioned spring free end and side shield may be reversed.
Further, roughing centerless grinding machine includes charging propulsion unit, and the charging propulsion unit includes two shafts
It is placed in parallel the propelling track of composition docked with inlet chute, one of propelling track shaft even thickness is simultaneously horizontally arranged,
Another shaft is more than the other end and even transition close to one end diameter of inlet chute, and charging propulsion unit further includes driving electricity
Machine, two shafts of the driving motor by driving belt and with wheel drive propelling track rotate synchronously in the same direction.
Further, above-mentioned second attachment device is for transferring the bearing level of roughing centerless grinding machine discharge end into essence
Process the feed end of centerless grinding machine.
Further, the discharge end of lathe includes for detecting the detection unit of processed bearing parameter, separation parameter conjunction
The separative element of lattice bearing and unqualified bearing and the transmission unit for unqualified bearing to be back to lathe feed end.
Beneficial effects of the present invention：The present invention automation bearing surface system of processing realize by bearing blank (not plus
The former part of work) all flows can be automatically performed after these three lathes.Manpower about 20%-30% is saved, labour type is reduced
Physical demands enables workers processing to put into intellectual work effectively.Reduce time cost 30%-40%, Ke Yiyou
Change processing producing line, saves cost for enterprise, increase profit.Manual labor's cost is substantially saved, operation is light and easy, and
Time and space are substantially saved, bearing surface processing link is made to realize full-automatic Row control.
Description of the drawings
Fig. 1 is the automation bearing surface system of processing structural schematic diagram of the present invention；
Fig. 2 is that each machined surface of bearing names schematic diagram；
Fig. 3 is two-end processing machine tool structural schematic diagram；
Fig. 4 illustrates for two-end processing machine tool discharge port bearing state；
Fig. 5 is the first attachment device structural schematic diagram of the system of the present invention；
Fig. 6 is the first attachment device middle (center) bearing transmission state and is shaped schematic diagram；
Fig. 7 is the charging propulsion unit structural schematic diagram of the system of the present invention；
Fig. 8 illustrates for centerless grinding machine middle (center) bearing state；
Fig. 9 is the front view of charging propulsion unit shown in Fig. 7；
Figure 10 is centerless grinding machine structural schematic diagram；
Figure 11 is that the system discharging bearing state diagram of the present invention is shown.
Reference sign：Double End lathe fuselage 1, Double End lathe feed inlet 2, operation panel 3, operation panel 4, bearing
5 (13,18,28,36), Double End lathe discharging guide groove 6, discharge guide groove 7, shaping guide groove 8, shaping guide groove main body 9, spring 10,
Side shield 17 may be reversed in baffle 11, baffle buckle 12, elastic string 14, pushing ram 15, inlet chute 16, and charging propulsion unit turns
Axis 19 (20), mounting seat 21, conduction band wheel support 22, rotating tape guide 23 (26,27), motor 24, driving belt 25, centerless grinding machine into
Expect end 29, centerless grinding machine fuselage 30, feed end guide plate holder 31, grinding wheel 32, guide plate 33, iron runner 34, discharge guide groove 35.
Specific implementation mode
The following embodiment of the present invention is principle according to the present invention and designs, below in conjunction with the accompanying drawings and specific embodiment
The invention will be further elaborated.
It is as shown in Figure 1 the automation bearing surface system of processing structural schematic diagram of the present invention, including charging, Double End machine
Bed, Double End lathe and centerless grinding machine connecting device, roughing centreless grinding, roughing and finishing centerless grinding machine connecting device,
Finish centerless grinding machine, the several parts of discharging.Because roughing centerless grinding machine is similar with finishing centerless grinding machine structure, only to axis
The processing capacity for holding part is had any different, therefore will not be repeated again elaboration and mark in illustrated below.System includes for processing axis
The Double End lathe of side circular surfaces is held, for the rough machined roughing centerless grinding machine in bearing top circle surface and is used for bearing top circle table
The finishing centerless grinding machine of face finishing further includes for connecting the outlet of Double End lathe and roughing centerless grinding machine entrance
One attachment device and the second attachment device that centerless grinding machine entrance is exported and finished for connecting preliminary working centerless grinding machine.
The structure of Double End lathe is as shown in figure 3, include fuselage 1, feed inlet 2, operation panel 3 and operation panel 4.Bearing 5
(13,18,28,36) roll out after Double End machine tooling from the discharging guide groove 6 of its discharge port, such as Fig. 4 of state when rolling out institutes
Show, for the state rolled out one by one that forms a line.In order to enable the bearing that Double End lathe exports automatically into roughing centreless grinding
Bed, the present embodiment are used with lower connecting device, i.e. the first attachment device.
Above-mentioned first attachment device is as shown in Figures 7 and 8, includes the discharging guide groove being connect with Double End lathe discharging port
7, shaping guide groove 8 and the inlet chute 16 being connect with centerless grinding machine charging port；The one end of shaping guide groove exists with discharging guide groove
Vertical connection in horizontal plane, connecting portion include lower slope guide plate, and the bearing queue sequentially rolled out in the guide groove that discharges is led by oblique
Enter shaping guide groove after plate, and forms a line in the form of end face is in contact in shaping guide groove；Along length side in shaping guide groove
To single-ended fixed spring 10 is provided with, the fixing end of spring is fixed on the other end of shaping guide groove, and free end extends to whole
The end that shape guide groove is connect with discharging guide groove, shaping guide groove include that side shield 17 may be reversed, and side shield may be reversed in shaping guide groove
Side is arranged in parallel with inlet chute with shaping guide groove, includes solution lock machine between shaping guide groove side shield and shaping guide groove main body 9
Structure, unlocking mechanism action can be inspired when spring is compressed makes side shield overturn, and makes to be in contact to obtain shape by end face in shaping guide groove
The bearing of formula arrangement integrally rolls into inlet chute.
One end of inlet chute is provided with pushing ram 15, for the bearing in inlet chute to be promoted roughing centreless grinding
Bed.Above-mentioned pushing ram is controllable pushing ram, and the fltting speed of microcontroller or other control units control pushing ram may be used.Make
For preferred embodiment, above-mentioned turnable side shield is restored extremely by connecting the elastic string 14 of shaping guide groove main body and turnable side shield
Locking state.The free end of above-mentioned spring is also associated with baffle 11, for making spring stepless action in bearing.Axis in order to prevent
Landing is held, further includes baffle buckle 12 on baffle.Unlocking mechanism buckles for elastic lever, and the elastic lever buckle is set to
Side shield may be reversed in the shaping guide groove main body of one end of spring fixed end.The baffle contact resilient lever of spring free end
It is unlocked when buckle and side shield may be reversed.
Roughing centerless grinding machine includes such as Fig. 7 and charging propulsion unit shown in Fig. 9, feeds propulsion unit and centerless grinding machine
Feed end 29 is connected, and 28 ordered state of bearing therein is as shown in figure 8, charging propulsion unit includes that two shafts 19 (20) are flat
Row places the propelling track of composition docked with inlet chute, and one of propelling track shaft even thickness is simultaneously horizontally arranged, separately
One shaft is more than the other end and even transition close to one end diameter of inlet chute, and charging propulsion unit further includes driving motor
24, driving motor drives two shafts of propelling track to rotate synchronously in the same direction by driving belt 25 and rotating tape guide 23 (26,27).
Wherein rotating tape guide 23 is tensioning rotating tape guide, is installed on holder 22, is in triangular distribution with rotating tape guide 26 (27), it is therefore intended that make
Driving belt does not influence the movement of bearing 28.Charging propulsion unit is installed on ground or pedestal 21.Second in embodiment connects
Connection device is used to the bearing level of roughing centerless grinding machine discharge end transferring the feed end into finishing centerless grinding machine.Due to
The bearing state of the output end of the lathe of two attachment devices connection and the input terminal of another lathe may be used often without changing
The bearing of output is directly directly transferred to the input terminal of another equipment by rule technology, therefore it is not described here in detail for concrete structure.
In order to realize the automation of bearing face processing, reduction manpower intervention, and processing yields is improved, the present embodiment
The discharge end of lathe (including bearing Double End lathe, roughing centerless grinding machine and finishing centerless grinding machine) includes for detecting quilt
Process the detection unit of bearing parameter, the separative element of separation parameter qualification bearing and unqualified bearing and for will be unqualified
Bearing is back to the transmission unit of lathe feed end.
For a further understanding of the technical principle of the present invention, here is that functions of the present invention are described in further detail：
The thinking of the system embodiment of the present invention is to be connected the discharge port of three kinds of lathes and feed inlet, to ensure zero
Switching accurately and timely of the part between different processing links.The system is divided into three parts：(side circular surfaces add Double End lathe
Work), roughing centerless grinding machine (outer round surface roughing), finishing centerless grinding machine (outer round surface retrofit).Each lathe
Increase state is converted and propulsion device, and carries out the linking of seamless and efficient to it.
Double End lathe shown in Fig. 3 is for being processed bearing side circular surfaces.Fig. 4 discharges for two-end processing machine tool
For mouth bearing state diagram due to needing offside circular surfaces to carry out grinding inside lathe, bearing parts is to stand vertically
Vertical state is sequentially processed one by one, and state when discharging also keeps state when processing.Fig. 5 is the of the system of the present invention
One attachment device structural schematic diagram, ordered state is changed to side by side before and after which may be implemented the standing by bearing
Ordered state.Fig. 6 is the first attachment device middle (center) bearing transmission state and is shaped schematic diagram, and the workflow of the device is：It will
Bearing from Double End lathe discharge port is sent into state change device (shaping guide groove), with a moderate strength in the device
Spring be main device, spring is full of most of state and changes slot, and the circular slab of spring top can be by iron, with vertical direction
There are about 45 degree of angles, spring retrogressing can be squeezed when to be fallen into bearing.In order to enable follow-up bearing smoothly to roll into queue,
One end of shaping guide groove connecting spring fixing end diagonally downward, makes spring be compressed under the action of bearing gravity, and just discharges
One end of guide groove reserves the space of a bearing.Because gravity influences, the bearing also can skew back on circular slab, it is certain to flow out
Space enters the state to next bearing and changes slot, and it is semicircle vertical section which, which changes slot,.On the right side of first bearing
Cell wall spring-compressed to a certain extent when, in state change slot when having more than 6 bearing parts, spring top cover (baffle) has one
Buckle, when the snapping motion is at cell wall horizontal line, can open the wall bolt (tripper) of the cell wall.It is excellent that state changes slot
The angle of inclination of choosing is that entirety tilts down about 30 degree, after cell wall is opened, and the bearing in state change slot will integrally fall into next
In the controllable propeller (inlet chute) of a semicircle vertical section.The flexible telescopic rope connected on cell wall at this time draws sagging cell wall
State change slot is returned to, prepares reception next time, spring also returns to initial extended state at this time.Controllable propeller is contacting
To after there is bearing entrance, (pushing ram) will be hammered into shape with iron extruding and pushed ahead, so that this group of bearing is can smoothly enter into roughing and be not in the mood for
In the charging propeller (charging propulsion unit) of grinding machine.It feeds propeller and connects roughing centerless grinding machine feed inlet.Fig. 9 is charging
The front view of propulsion unit, the charging propulsion unit are to provide rotatory force and even through motor by based on two stainless rotating steel shafts
Fast velocity of rotation, rotation direction are clockwise so that bearing thereon also rotates clockwise.Since two shafts are straight in antarafacial
Line, one of shaft is horizontal positioned, another shaft outer end is slightly below another shaft outer end, and inner end is slightly above another shaft
Inner end.A driving force promoted to the inside is provided after being rotated for bearing.
Figure 10 is centerless grinding machine structural schematic diagram, which is used to complete the processing to bearing top circle surface, Yin Ben
Divide in invention roughing centerless grinding machine and finishing centerless grinding machine, and the two only because to adaptation bearing size and processing capacity
Difference, other parts do not have significant difference, therefore both mechanical devices are will not be repeated again and indicated in the present invention, and this
The bearing feed state of the two is identical, therefore uses identical charging propeller.Centerless grinding machine include centerless grinding machine fuselage 30, into
Expect end guide plate holder 31, grinding wheel 32, guide plate 33, iron runner 34 and discharging guide groove 35.Bearing 36 is by finishing centreless grinding
The state for being is discharged after bed from discharge end.Its medium plain emery wheel 32 is the component being ground to bearing top circle surface；Guide plate 33 is nothing
The bottom guide plate of support bearing in reduction bed, the guide plate are bearing can be made in nothing by two pieces of iron plates oblique at an angle
It is in stable condition in reduction bed；Iron runner 34 is used to support the bearing other side in grinding process；The guide groove 35 that discharges is discharge port
The discharging guide groove of semicircle section.Bearing is when skidding off, only two side contacts guide groove, and most of ground does not contact, as far as possible
While reducing downslide frictional force, it is possibility to have effect protects the bearing surface just machined from scraping.
The cardinal principle of the embodiment of the present invention：By Double End lathe, roughing centerless grinding machine and retrofit centerless grinding machine
By the linking of certain discharging and feed inlet sections, realizes and send the bearing after the completion of a kind of upper lathe to next processing ring
Section.This to be connected the charging push situation for having fully considered bearing, i.e., the bearing that Double End machine tooling is completed is to roll vertically
Sequentially in tandem, and the bearing state of two kinds of centerless grinding machine feed inlets needs bearing standing to be arranged side by side.To each
Lathe needs to detect processing quality part, and invention increases the dimensional measurement automatic detection devices of each lathe, can be substantially
Reduce manpower testing cost.Each link realizes automation, and different links are carried out seamless connection, realizes full-automatic flow
Control.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this hair
Bright principle, it should be understood that protection scope of the present invention is not limited to such specific embodiments and embodiments.This field
Those of ordinary skill can make according to the technical disclosures disclosed by the invention various does not depart from the other each of essence of the invention
The specific variations and combinations of kind, these variations and combinations are still within the scope of the present invention.
Claims (10)
- Include the Double End lathe for processing bearing side circular surfaces 1. automating bearing surface system of processing, for outside bearing The rough machined roughing centerless grinding machine of circular surfaces and the finishing centerless grinding machine for bearing top circle Surface Finishing, feature exist In, further include for connect Double End lathe outlet and roughing centerless grinding machine entrance the first attachment device and for connecting Preliminary working centerless grinding machine exports and the second attachment device of finishing centerless grinding machine entrance.
- 2. automation bearing surface system of processing according to claim 1, which is characterized in that the first attachment device include with Discharging guide groove, shaping guide groove and the inlet chute being connect with centerless grinding machine charging port of Double End lathe discharging port connection； Vertical connection, connecting portion include lower slope guide plate to the one end of shaping guide groove in the horizontal plane with discharging guide groove, in the guide groove that discharges The bearing queue that sequence rolls out enters shaping guide groove after lower slope guide plate, and in shaping guide groove in the form of end face is in contact It forms a line；Single-ended fixed spring is provided in shaping guide groove along its length, the fixing end of spring is fixed on shaping guide groove The other end, free end extends to shaping guide groove and the end that connect of guide groove that discharges, and shaping guide groove includes turnable side shield, Side shield side may be reversed in shaping guide groove and be arranged in parallel with inlet chute with shaping guide groove, shaping guide groove side shield is led with shaping Include unlocking mechanism between groove body, unlocking mechanism action can be inspired when spring is compressed makes side shield overturn, and shaping is made to lead In slot by end face be in contact form arrangement bearing integrally roll into inlet chute.
- 3. automation bearing surface system of processing according to claim 2, which is characterized in that inlet chute includes promoting Bar, for the bearing in inlet chute to be promoted roughing centerless grinding machine.
- 4. automation bearing surface system of processing according to claim 2 or 3, which is characterized in that it is logical that side shield may be reversed The elastic string for crossing connection shaping guide groove main body and turnable side shield is restored to locking state.
- 5. automation bearing surface system of processing according to claim 4, which is characterized in that the free end of spring is connected with Baffle, for making spring stepless action in bearing.
- 6. automation bearing surface system of processing according to claim 5, which is characterized in that unlocking mechanism is elastic lever Buckle, the elastic lever buckle are set to turnable side shield in the shaping guide groove main body of one end of spring fixed end.
- 7. automation bearing surface system of processing according to claim 6, which is characterized in that the baffle of spring free end connects It is unlocked when touching elastic lever buckle and side shield may be reversed.
- 8. automation bearing surface system of processing according to claim 1, which is characterized in that roughing centerless grinding machine includes Propulsion unit is fed, the charging propulsion unit includes the pushing guidance docked with inlet chute that two shafts are placed in parallel composition Rail, one of propelling track shaft even thickness are simultaneously horizontally arranged, and another shaft is more than close to one end diameter of inlet chute The other end and even transition, charging propulsion unit further includes driving motor, and driving motor is pushed away by driving belt and with wheel drive Two shafts into guide rail rotate synchronously in the same direction.
- 9. the automation bearing surface system of processing described in any one claim according to claim 5-8, which is characterized in that Second attachment device is used to the bearing level of roughing centerless grinding machine discharge end transferring the feed end into finishing centerless grinding machine.
- 10. automation bearing surface system of processing according to claim 9, which is characterized in that the discharge end of lathe includes For detecting the detection unit of processed bearing parameter, the separative element and use of separation parameter qualification bearing and unqualified bearing In the transmission unit that unqualified bearing is back to lathe feed end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760540.8A CN108789086A (en) | 2018-07-12 | 2018-07-12 | Automate bearing surface system of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760540.8A CN108789086A (en) | 2018-07-12 | 2018-07-12 | Automate bearing surface system of processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108789086A true CN108789086A (en) | 2018-11-13 |
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ID=64076322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810760540.8A Withdrawn CN108789086A (en) | 2018-07-12 | 2018-07-12 | Automate bearing surface system of processing |
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| CN (1) | CN108789086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002126A (en) * | 2019-12-26 | 2020-04-14 | 穆芳玲 | Trimming equipment for processing glass fiber reinforced plastic coil sleeve and working method thereof |
| CN113941909A (en) * | 2021-11-08 | 2022-01-18 | 河北省轴承产业技术研究院 | Centerless grinding machine |
-
2018
- 2018-07-12 CN CN201810760540.8A patent/CN108789086A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002126A (en) * | 2019-12-26 | 2020-04-14 | 穆芳玲 | Trimming equipment for processing glass fiber reinforced plastic coil sleeve and working method thereof |
| CN111002126B (en) * | 2019-12-26 | 2020-12-11 | 灵璧县浩翔信息科技有限公司 | Trimming equipment for processing glass fiber reinforced plastic coil sleeve and working method thereof |
| CN113941909A (en) * | 2021-11-08 | 2022-01-18 | 河北省轴承产业技术研究院 | Centerless grinding machine |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
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| WW01 | Invention patent application withdrawn after publication |