CN205928275U - Deep groove ball bearing outer ring raceway grinding machine grinding wheel dresser - Google Patents
Deep groove ball bearing outer ring raceway grinding machine grinding wheel dresser Download PDFInfo
- Publication number
- CN205928275U CN205928275U CN201620854344.3U CN201620854344U CN205928275U CN 205928275 U CN205928275 U CN 205928275U CN 201620854344 U CN201620854344 U CN 201620854344U CN 205928275 U CN205928275 U CN 205928275U
- Authority
- CN
- China
- Prior art keywords
- upper bracket
- screw
- forms
- seat
- sliding seat
- 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a deep groove ball bearing outer ring raceway grinding machine grinding wheel dresser, including the sliding seat, the coarse adjusting screw rod between sliding seat and upper bracket is connected to the upper bracket of sliding connection below the sliding seat, sets up the lower carriage in the upper bracket below, connects the micromatic setting between upper bracket and lower carriage, can dismantle the locating rack of connection on one side of the sliding seat, connects the buddha's warrior attendant slate pencil on the lower carriage, connects on the locating rack and the camber reference block relative with buddha's warrior attendant slate pencil nib to and the amesdial of connection on the locating rack. The utility model discloses the size of trimmer camber can directly accurately be set for and measure. When first installation and change buddha's warrior attendant slate pencil, accurate installation once only puts in place. It adjusts buddha's warrior attendant slate pencil camber to need not to relapse multipass examination mill lasso.
Description
Technical field
The utility model belongs to bearing machining machinery field and in particular to a kind of deep groove ball bearing outer ring raceway grinder wheel
Trimmer.
Background technology
In conjunction with shown in Fig. 2, diamond nib is apart from the distance of trimmer oil cylinder shaft center line（I.e. diamond nib finishing
The arc radius R of rotary oscillation action, abbreviation diamond pen curvature or trimmer curvature）Size cannot direct measurement and fixed
Position.Very inconvenient.Trimmer finishing emery wheel can only be relied on, then try grinding work piece raceway groove with emery wheel, measurement workpiece groove curvature
Size, learns the size of diamond curvature indirectly.Adjust diamond position again, repair emery wheel, try grinder part, so repeatedly some
Secondary, until curvature is qualified, formal processing could be started.
It is impossible to accurate direct measurement diamond front and back position moves how many, more no when adjusting diamond curvature
Method once accurately moves the distance wanting movement.
Adjustment precision ＞ 0.03mm.The accurate movement of ＜ 0.005mm cannot be realized.Therefore curvature is not that the excessive of tune is exactly
Too small, need repeatedly to adjust.Lose time.
Groove curvature adjustment is inaccurate, and not in time, fluctuation range is larger, causes one to be fixed to follow-up raceway microstoning
Ring.
Due to being unable to the position of accurate marker diamond pen, when changing diamond pen, easily cause position lose or
Curature variation.Lose time, affect efficiency.
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, to provide a kind of improved
Curvature can quick and precisely adjust deep groove ball bearing and angular contact ball bearing outer ring groove road grinder wheel with direct accurate measurement
Trimmer.
Utility model content
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art, provide one kind fast
Speed accurately adjusts the deep groove ball bearing outer ring raceway trimmer with direct accurate measurement.
For realizing the purpose of the utility model, employ the following technical solutions and be achieved：A kind of deep groove ball bearing outer ring channel
Road grinding bed dresser, includes sliding seat, is slidably connected at the upper bracket below sliding seat, is connected to sliding seat and upper
Coarse adjustment screw rod between frame, is arranged on the lower carriage below upper bracket, is connected to the micromatic setting between upper bracket and lower carriage,
Be detachably connected on the locating rack of sliding seat side, be connected to the diamond pen on lower carriage, be connected on locating rack and with gold
The relative curvature criteria block of hard rock nib, and it is connected to the amesdial on locating rack；
Described upper bracket lower end is fixedly connected with connecting seat, and described connecting seat lower rear forms lateral chute；
Described lower carriage upper-end front forms fixed slider connecting portion；
Described micromatic setting includes and is connected to two latch plates and rear end between upper bracket and lower carriage front end,
It is fixedly connected on fixed slider connecting portion towards the fixed slider of lateral chute side, be slidably connected at the movable slider in lateral chute,
It is fixedly connected on the connecting plate on the right side of connecting seat, be fixedly connected on the fine setting screw bolt seat of connecting plate outer wall, be rotatably connected on fine setting
The fine setting screw rod threadeded with described movable slider on screw bolt seat and through connecting plate；
Described fixed slider is inclined-plane a towards the side of lateral chute, and described movable slider towards fixed slider side is and inclined-plane a
Coordinate the inclined-plane b offseting, described movable slider relatively described fixed slider makes lower carriage produce fore-and-aft direction relative to upper bracket when sliding
Displacement.
Preferably：Described sliding seat is fixedly connected on rotary oil cylinder lower end, and described rotary oil cylinder is fixedly connected on
On oil cylinder seat.
Preferably：Described upper bracket upper end is fixedly connected with the slide block of two groups of T-shaped, described sliding seat by screw
Lower end forms two T-shaped chutes being slidably connected with the cooperation of described slide block along the longitudinal direction；Described sliding seat and upper bracket
Between be additionally provided with feather key, the upper end of described sliding seat lower end and upper bracket is respectively equipped with the feather key installing described feather key
Groove.
Preferably：Described sliding seat front end side is fixedly connected with connecting plate a by screw, before described upper bracket
End side is fixedly connected with connecting plate b by screw, and described connecting plate a lower end is formed and is connected with the rotation of described coarse adjustment screw rod
Rotate mouth, described connecting plate b is formed the screwed hole being connected with described coarse adjustment screw flight.
Preferably：Described fine setting screw bolt seat top forms connecting hole, and connecting hole passes through screw with connecting seat even
Connect；Described fine setting screw bolt seat lower end forms the rotation connector being connected with described fine setting screw rod rotation, after described fine setting screw rod
Portion forms two positioning shaft shoulders, and two positioning shaft shoulders are clipped in the both sides rotating connector, the company of being located on described fine setting screw bolt seat
The side connecing hole underneath towards connecting plate forms the stage portion accommodating a described positioning shaft shoulder.
Preferably：The upper end position of described lower carriage front/rear end, and the lower end of upper bracket front/rear end
Portion position forms fillet part a；Described lower carriage, the front and back ends of upper bracket have been connected by screw press strip, described latch plate folder
Tightly between lower carriage, the front/rear end of upper bracket and press strip, described press strip there is circle near the edge forming of described fillet part a
Corner b.
Preferably：Described lower carriage bottom forms the folder hole clamping described diamond pen, on described lower carriage
Form locking hole on folder hole axial wall face, described locking hole internal thread is connected with lock-screw.
Preferably：It is fixedly connected by screw between described locating rack upper end and sliding seat front end, described positioning
Frame upper end forms the upper location division of the positioning that offsets with sliding seat upper surface；Form keyway on rear side of described locating rack upper end to install
Mouthful, described sliding seat front end position corresponding with keyway installing port forms positioning spline, described keyway installing port and positioning key
Positioning key is installed between groove.
Preferably：Described locating rack bottom forms amesdial jack, and locating rack is located at amesdial jack
Side wall forms locking screw nail, and lock-screw in the hole is threaded with to hold out against the Top fastening screw of described amesdial.
Preferably：It is located on described locating rack and form curvature criteria block connecting hole below amesdial jack, bent
Rate calibrated bolck passes through screw lock on curvature criteria block connecting hole.
Compared with prior art, the beneficial effects of the utility model are：
1st, the size of the utility model trimmer curvature directly can accurately set and measure.First installation and replacing Buddha's warrior attendant
During slate pencil, can disposably accurately be installed in place.Repeated multiple times need not adjust diamond pen curvature by trying grinding set circle.
When the 2nd, changing emery wheel model, diamond pen can disposably move to new position.
3rd, after diamond pen is using abrasion, curvature can quickly be adjusted with precise quantification, realize the accurate tune of ＜ 0.004mm
Whole.
4th, curvature adjustment is accurate, in time.Processing lasso curvature is stable, fluctuation is little.Bring to rear operation raceway groove microstoning
Convenient.
5th, save the time, improve efficiency.Improve product quality.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is configuration state figure when being used for processing grinding wheel after the utility model is adjusted in place.
Fig. 3 is decomposition texture schematic diagram of the present utility model.
Fig. 4 is the decomposition texture schematic diagram of upper bracket, lower carriage and micromatic setting part.
Fig. 5 is the attachment structure schematic diagram of upper bracket, lower carriage.
Fig. 6 is the mounting structure schematic diagram of sliding seat.
Fig. 7 is the structural representation of locating rack.
Fig. 8 be coarse adjustment screw rod mounting structure schematic diagram.
Fig. 9 is the mounting structure schematic diagram of fine setting screw rod.
1st, oil cylinder seat；11st, rotary oil cylinder；
2nd, sliding seat；21st, T-shaped chute；22nd, guide key groove；23rd, positioning spline；
3rd, coarse adjustment screw rod；31st, connecting plate a；32nd, connecting plate b；
4th, upper bracket；40th, slide block；41st, connecting seat；42nd, lateral chute；
5th, micromatic setting；51st, latch plate；52nd, movable slider；53rd, fixed slider；54th, connecting plate；55th, finely tune screw bolt seat；551、
Connecting hole；552nd, rotate connector；553rd, stage portion；56th, finely tune screw rod；561st, positioning shaft shoulder；
6th, lower carriage；601st, fillet part a；61st, fixed slider connecting portion；62nd, folder hole；63rd, locking hole；64th, press strip；641st, circle
Corner b；
7th, locating rack；71st, upper location division；72nd, keyway installing port；73rd, amesdial jack；74th, curvature criteria block connecting hole；
P, emery wheel；Q, diamond pen；S, curvature criteria block；T, amesdial.
Specific embodiment
According to Fig. 1 to Fig. 9, a kind of deep groove ball bearing outer ring raceway grinding bed dresser described in the present embodiment,
Include sliding seat 2, be slidably connected at the upper bracket 4 below sliding seat, be connected to the coarse adjustment spiral shell between sliding seat and upper bracket
Bar 3, is arranged on the lower carriage 6 below upper bracket, is connected to the micromatic setting 5 between upper bracket and lower carriage, is detachably connected
In the locating rack 7 of sliding seat side, be connected to the diamond pen Q on lower carriage, be connected on locating rack and with diamond pen pen
The relative curvature criteria block S of point, and it is connected to the amesdial T on locating rack.
Described upper bracket lower end is fixedly connected with connecting seat 41, and described connecting seat lower rear forms lateral chute 42.
Described lower carriage upper-end front forms fixed slider connecting portion 61.
Described micromatic setting includes and is connected to two latch plates and rear end between upper bracket and lower carriage front end
51, it is fixedly connected on fixed slider connecting portion towards the fixed slider 53 of lateral chute side, be slidably connected at dynamic in lateral chute
Slide block 52, is fixedly connected on the connecting plate 54 on the right side of connecting seat, is fixedly connected on the fine setting screw bolt seat 55 of connecting plate outer wall, rotates
The fine setting screw rod 56 being connected on fine setting screw bolt seat and threadeding with described movable slider through connecting plate.
Described fixed slider is inclined-plane a towards the side of lateral chute, and described movable slider towards fixed slider side is and inclined-plane a
Coordinate the inclined-plane b offseting, described movable slider relatively described fixed slider makes lower carriage produce fore-and-aft direction relative to upper bracket when sliding
Displacement.
Described sliding seat is fixedly connected on rotary oil cylinder 11 lower end, and described rotary oil cylinder is fixedly connected on 1 on oil cylinder seat.On
The described front end stating sliding seat is defined as the one end away from oil cylinder seat.
Described upper bracket upper end is fixedly connected with the slide block 40 of two groups of T-shaped by screw, and described sliding seat lower end forms
The T-shaped chute 21 that two along the longitudinal direction are slidably connected with the cooperation of described slide block；Also set between described sliding seat and upper bracket
There is feather key, the upper end of described sliding seat lower end and upper bracket is respectively equipped with the guide key groove 22 installing described feather key.
Described sliding seat front end side is fixedly connected with connecting plate a31 by screw, and described upper bracket front end side is passed through
Screw is fixedly connected with connecting plate b32, and described connecting plate a lower end forms and rotates, with described coarse adjustment screw rod, the rotation mouth being connected,
The screwed hole being connected with described coarse adjustment screw flight is formed on described connecting plate b.
Described fine setting screw bolt seat top forms connecting hole 551, and connecting hole is connected with connecting seat by screw；Described fine setting
Screw bolt seat lower end forms the rotation connector 552 being connected with described fine setting screw rod rotation, and described fine setting screw rod rear portion forms
Two positioning shaft shoulders 561, two positioning shaft shoulders are clipped in the both sides rotating connector, and described fine setting screw bolt seat is located under connecting hole
The side of Fang Chaoxiang connecting plate forms the stage portion 553 accommodating a described positioning shaft shoulder.
The upper end position of described lower carriage front/rear end, and the lower end part of upper bracket front/rear end puts and forms circle
Corner a601；Described lower carriage, the front and back ends of upper bracket have been connected by screw press strip 64, and described latch plate is clamped in down and props up
Between frame, the front/rear end of upper bracket and press strip, described press strip there is fillet part near the edge forming of described fillet part a
b641.
Described lower carriage bottom forms the folder hole 62 clamping described diamond pen, perpendicular to folder hole axle on described lower carriage
To wall on form locking hole 63, described locking hole internal thread is connected with lock-screw.
It is fixedly connected by screw between described locating rack 7 upper end and sliding seat front end, described locating rack upper end forms
The upper location division 71 of the positioning that offsets with sliding seat upper surface；Keyway installing port 72 is formed on rear side of described locating rack upper end, described
Sliding seat front end position corresponding with keyway installing port forms positioning spline 23, between described keyway installing port and positioning spline
Positioning key is installed.
Described locating rack bottom forms amesdial jack 73, and the side wall that locating rack is located at amesdial jack forms lock
Tight screw hole, lock-screw in the hole is threaded with to hold out against the Top fastening screw of described amesdial.
It is located on described locating rack and forms curvature criteria block connecting hole 74 below amesdial jack, curvature criteria block passes through
Screw lock is on curvature criteria block connecting hole.
The shape of described locating rack as shown in Fig. 3, Fig. 7, the stepped structure in its underpart, the stepped position side of bottom
Described curvature criteria block installed by wall, and the side wall installing curvature criteria block is positioning end face, the end difference peace above curvature criteria block
Fill described amesdial, the design size of locating rack makes described positioning end face just overlap with the rotating shaft axis of rotary oil cylinder.
Further illustrate the utility model with reference to using process：
The deep groove ball bearing of different model and angular contact ball bearing ring have different groove curvatures.During lathe work, first
With the Buddha's warrior attendant nib of trimmer, emery wheel external diameter is repaired out correct circular arc curvature, then the circular arc having been trimmed with emery wheel external diameter
Lasso is ground the raceway groove circular arc coincideing with itself curvature of emery wheel external diameter by part.
1st, change processed ferrule type number, diamond need movement more than 5mm apart from when.By revolving clockwise or counterclockwise
Turn coarse adjustment screw rod, so that lower carriage is quickly moved forward or backward relative to upper bracket, lower carriage drives diamond pen to move, that is, simultaneously
The significantly quick regulation of achievable diamond pen curvature.
2nd, when needing to change diamond pen or finely tune curvature further, oil cylinder seat falls together with whole trimmer edge
Lift shaft center line rotation is lifted（Dotted line position shown in Fig. 2）, then positioning key is inserted in the positioning spline of sliding seat front end,
Then locating rack is connected by screw the front end of sliding seat, makes keyway installing port be aligned positioning key simultaneously, make location division
Lower surface is fitted tightly with sliding seat upper surface.
Then the table bar of amesdial is inserted in the amesdial jack in the middle part of locating rack, the adjustment insertion depth, so that table point is connect
Touch down the amesdial point contact surface in support lower front part face, and adjust out indicator, suitably tighten Top fastening screw.
2.1st, change processing lasso model, diamond need within mobile 5 millimeters apart from when, then by lock-screw pine
Open, after changing diamond pen, push away before diamond pen, make the nib of diamond pen touch the positioning end face of curvature criteria block, then
Secondary screw lock-screw.
Because the shape and size of locating rack are through particular design, under the shaft center line of rotary oil cylinder and locating rack
The positioning end face in portion overlaps, so the thickness of calibrated bolck is the radius of turn of diamond nib, that is, repairs curvature.
2.2nd, it is changed without processing lasso model, diamond pen normally uses, repair curvature if desired for finely tuning existing diamond pen
When, slightly rotary fine adjustment screw rod, the small variations value of the amesdial number of degrees is the small variations amount that diamond nib repairs curvature.
2.3rd, change diamond pen（It is changed without processing lasso model, the diamond point abrasion of diamond pen is scrapped）When, pull down
Curvature criteria block.Just set screw is screwed into the screw thread in the hole of diamond nib in locating rack bottom（This screw is special, spiral shell
The front end face of line polishes, and front end face is perpendicular to threaded post）, set screw is screwed into nut.The front end face of set screw
Gently contact old diamond nib, slightly tightening nuts, set screw is slightly fastened, guarantee the readings of amesdial simultaneously
＜ 0.002mm.The fastening screw of diamond pen is unclamped, old diamond pen is pulled down.New diamond pen is changed, nib is gently
The positioning end face of contact set screw, tightens the fastening screw of diamond pen, guarantees that the number of degrees of amesdial change ＜ simultaneously
0.002mm.
Pull down locating rack（Together with amesdial）.Replacing completes.
As shown in Fig. 2 overall for the trimmer horizontal rotation axle center line along oil cylinder seat falls down, adjust emery wheel and diamond
Relative position（To knife）, make diamond pen contact emery wheel, you can finishing emery wheel.
Claims (10)
1. a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Include sliding seat, be slidably connected at
Upper bracket below sliding seat, is connected to the coarse adjustment screw rod between sliding seat and upper bracket, is arranged on lower below upper bracket
Frame, is connected to the micromatic setting between upper bracket and lower carriage, is detachably connected on the locating rack of sliding seat side, is connected to down
Diamond pen on support, is connected on locating rack and the curvature criteria block relative with diamond pen nib, and is connected to calmly
Amesdial on the frame of position；
Described upper bracket lower end is fixedly connected with connecting seat, and described connecting seat lower rear forms lateral chute；
Described lower carriage upper-end front forms fixed slider connecting portion；
Described micromatic setting includes and is connected to two latch plates and rear end between upper bracket and lower carriage front end, fixing
It is connected to fixed slider connecting portion towards the fixed slider of lateral chute side, be slidably connected at the movable slider in lateral chute, fixing
It is connected to the connecting plate on the right side of connecting seat, be fixedly connected on the fine setting screw bolt seat of connecting plate outer wall, be rotatably connected on fine setting screw rod
The fine setting screw rod threadeded with described movable slider on seat and through connecting plate；
Described fixed slider is inclined-plane a towards the side of lateral chute, and described movable slider towards fixed slider side is and inclined-plane a cooperation
The inclined-plane b offseting, described movable slider relatively described fixed slider makes lower carriage produce the position of fore-and-aft direction relative to upper bracket when sliding
Move.
2. as claimed in claim 1 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Described cunning
Dynamic seat is fixedly connected on rotary oil cylinder lower end, and described rotary oil cylinder is fixedly connected on oil cylinder seat.
3. as claimed in claim 1 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：On described
Pedestal upper end is fixedly connected with the slide block of two groups of T-shaped by screw, and described sliding seat lower end forms two along the longitudinal direction
The T-shaped chute being slidably connected with the cooperation of described slide block；It is additionally provided with feather key, described sliding seat between described sliding seat and upper bracket
The upper end of lower end and upper bracket is respectively equipped with the guide key groove installing described feather key.
4. as claimed in claim 1 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Described cunning
Dynamic seat front end side is fixedly connected with connecting plate a by screw, and described upper bracket front end side is fixedly connected with even by screw
Fishplate bar b, described connecting plate a lower end forms and rotates, with described coarse adjustment screw rod, the rotation mouth being connected, and described connecting plate b forms
The screwed hole being connected with described coarse adjustment screw flight.
5. as claimed in claim 1 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Described micro-
Screw bolt seat top is adjusted to form connecting hole, connecting hole is connected with connecting seat by screw；Described fine setting screw bolt seat lower end forms
The rotation connector being connected with described fine setting screw rod rotation, described fine setting screw rod rear portion forms two positioning shaft shoulders, and two fixed
The position shaft shoulder is clipped in the both sides rotating connector, and the side described fine setting screw bolt seat being located at connecting hole underneath towards connecting plate is molded
There is the stage portion accommodating a described positioning shaft shoulder.
6. as claimed in claim 1 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Under described
The upper end position of support front/rear end, and the lower end part of upper bracket front/rear end puts and forms fillet part a；Described lower
Frame, the front and back ends of upper bracket have been connected by screw press strip, and described latch plate is clamped in the front/rear end of lower carriage, upper bracket
And press strip between, described press strip there is fillet part b near the edge forming of described fillet part a.
7. as claimed in claim 1 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Under described
Support bottom forms the folder hole clamping described diamond pen, and described lower carriage forms on folder hole axial wall face
Locking hole, described locking hole internal thread is connected with lock-screw.
8. as claimed in claim 1 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Described fixed
It is fixedly connected by screw between position frame upper end and sliding seat front end, described locating rack upper end forms and sliding seat upper surface phase
Support the upper location division of positioning；Keyway installing port is formed, described sliding seat front end is installed with keyway on rear side of described locating rack upper end
The corresponding position of mouth forms positioning spline, is provided with positioning key between described keyway installing port and positioning spline.
9. as claimed in claim 1 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Described fixed
Position frame bottom forms amesdial jack, and the side wall that locating rack is located at amesdial jack forms locking screw nail, locking screw
Nail internal thread is connected with to hold out against the Top fastening screw of described amesdial.
10. as claimed in claim 9 a kind of deep groove ball bearing outer ring raceway grinding bed dresser it is characterised in that：Described
It is located on locating rack and forms curvature criteria block connecting hole below amesdial jack, curvature criteria block passes through screw lock in curvature
On calibrated bolck connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854344.3U CN205928275U (en) | 2016-08-08 | 2016-08-08 | Deep groove ball bearing outer ring raceway grinding machine grinding wheel dresser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854344.3U CN205928275U (en) | 2016-08-08 | 2016-08-08 | Deep groove ball bearing outer ring raceway grinding machine grinding wheel dresser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928275U true CN205928275U (en) | 2017-02-08 |
Family
ID=57922076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854344.3U Active CN205928275U (en) | 2016-08-08 | 2016-08-08 | Deep groove ball bearing outer ring raceway grinding machine grinding wheel dresser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078520A (en) * | 2016-08-08 | 2016-11-09 | 浙江天马轴承有限公司 | A kind of deep groove ball bearing outer ring raceway grinding bed dresser |
-
2016
- 2016-08-08 CN CN201620854344.3U patent/CN205928275U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078520A (en) * | 2016-08-08 | 2016-11-09 | 浙江天马轴承有限公司 | A kind of deep groove ball bearing outer ring raceway grinding bed dresser |
| CN106078520B (en) * | 2016-08-08 | 2018-06-29 | 浙江天马轴承集团有限公司 | A kind of deep groove ball bearing outer ring raceway grinding bed dresser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102233545B (en) | Fixture for processing continuous curved surface | |
| CN202727138U (en) | Sapphire ingot orientating and machining clamp | |
| CN201604075U (en) | Grinding wheel dresser | |
| CN110385448A (en) | A kind of tool setting device | |
| CN205928275U (en) | Deep groove ball bearing outer ring raceway grinding machine grinding wheel dresser | |
| CN102814739B (en) | A kind of dressing device for grinding wheels of vertical grinding machine with double end faces | |
| CN201389782Y (en) | Grinding disc assembly of end surface grinding machine specially used for cork provided with rotating fine-regulating device | |
| CN203076961U (en) | Angle regulating and clamping device of milling jig | |
| CN208514184U (en) | A kind of polygonal position keyway alignment tool of axis class | |
| CN202147186U (en) | S edge numerical control drill bit grinding machine | |
| CN106239370A (en) | Deep groove ball bearing outer ring raceway grinding bed dresser | |
| CN109202188A (en) | A kind of tailstock for numerically controlled tooth grinding machine | |
| CN202668326U (en) | High-precision screw rod feeding system for numerical control grinder | |
| CN106078520B (en) | A kind of deep groove ball bearing outer ring raceway grinding bed dresser | |
| CN201157988Y (en) | Grinder tailstock with adjustable core clamper | |
| CN202934410U (en) | Blade fixing mechanism of edge grinding device | |
| CN101829802A (en) | Device for milling plane by using turning tool | |
| CN216066692U (en) | Grinding device for conical shaft head of roller of paper machine | |
| CN202114626U (en) | Dressing device for grinding wheels of vertical grinding machine with double end faces | |
| CN212330521U (en) | Hydraulic adjusting center frame stabilizing device for grinding rotating body | |
| CN204584922U (en) | A kind of lathe grinding processing unit (plant) of carbide alloy body cylindrical circular arc king bolt groove | |
| CN206047777U (en) | A kind of blade clamping centering adjusting means of indexable insert tip periphery grinding machine | |
| CN205834927U (en) | A kind of numerical control press drift oblique sword grinding tool | |
| CN215338035U (en) | Cylindricity detection tool for aviation precision thin-wall part | |
| CN202438897U (en) | Camshaft grinder dividing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313200 Zhejiang city of Huzhou province Deqing County leidian town Canal Road No. 8 Patentee after: Zhejiang Tianma Bearing Group Co., Ltd. Address before: 313200 Zhejiang city of Huzhou province Deqing County leidian town near the canal Hangzhou Industrial Zone, Road No. 8 Patentee before: ZHEJIANG TIANMA BEARING CO., LTD. |
|
| CP03 | Change of name, title or address |