CN107520715A - A kind of grinding tool of the cage retainer of position and adjustable angle - Google Patents
A kind of grinding tool of the cage retainer of position and adjustable angle Download PDFInfo
- Publication number
- CN107520715A CN107520715A CN201710857856.4A CN201710857856A CN107520715A CN 107520715 A CN107520715 A CN 107520715A CN 201710857856 A CN201710857856 A CN 201710857856A CN 107520715 A CN107520715 A CN 107520715A
- Authority
- CN
- China
- Prior art keywords
- slide
- saddle
- screw
- skewback
- screw rod
- 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.)
- Pending
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
- B24B41/002—Grinding heads
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a kind of position and the grinding tool of the cage retainer of adjustable angle, belong to the processing machinery field of cage universal joint, include lathe, saddle, slide, gliding mass, electro spindle, the saddle is arranged on the Linear slide platform on lathe, the two bottom sides of the slide are provided with two skewbacks by bolt, the skewback is the downwardly convex cambered surface in bottom surface, the saddle is provided with support block, support block is provided with the recessed cambered surface to be fitted with skewback cambered surface, the strip mounting hole that positioning bolt is provided with by slide and skewback is screwed in downwards in the screw on supported underneath block, screw positioning bolt slide is fixed on saddle, the width of the nut of positioning bolt is more than the width of mounting hole, the length direction of mounting hole is identical with the length direction of skewback.The present invention is simple in construction, easy to operate, can freely up and down, move left and right the position of adjustment grinding tool, and the angle between grinding tool and retainer can be adjusted, improve machining accuracy, ensure the quality of product.
Description
Technical field
The present invention relates to the processing machinery field of cage universal joint, the cage of more particularly to a kind of position and adjustable angle is protected
Hold the grinding tool of frame.
Background technology
Cage（cage）Also referred to as " constant velocity cardan joint " is the important component in car drivetrain system, and its effect is to start
The power of machine is delivered to two front vehicle wheels from speed changer, and driving car is run at high speed.Wherein, cage retainer be cage wherein
One very important part.
Due to retainer structure it is special, when the window side of the retainer to different size is ground, it is necessary on
The height and angle of lower adjustment grinding tool, but in the prior art, the device of height grinding tool height is adjusted, the degree of accuracy is not high, there is gap,
Influence grinding tool to be bonded with the effective of retainer machined surface, influence machining accuracy.
The content of the invention
The defects of technical problems to be solved by the invention are to overcome prior art, propose a kind of position and adjustable angle
Cage retainer grinding tool, can freely up and down, move left and right the position of adjustment grinding tool, and grinding tool and retainer can be adjusted
Between angle, improve machining accuracy, ensure the quality of product.
Technical scheme：
A kind of grinding tool of the cage retainer of position and adjustable angle, it is described comprising lathe, saddle, slide, gliding mass, electro spindle
Saddle is arranged on the Linear slide platform on lathe, and the two bottom sides of the slide are provided with two skewbacks by bolt, described oblique
Block is the downwardly convex cambered surface in bottom surface, and the saddle is provided with support block, and support block is provided with and fitted down with skewback cambered surface
Recessed cambered surface, the screw that the strip mounting hole that positioning bolt is provided with by slide and skewback is screwed in downwards on supported underneath block
It is interior, screw positioning bolt and slide is fixed on saddle, the width of the nut for bolt of transposing is more than the width of mounting hole, mounting hole
Length direction it is identical with the length direction of skewback, two vertical line rails are mounted with the slide, line rail is provided with sliding block,
Gliding mass is arranged on sliding block, and electro spindle installation by adhering is provided with emery wheel in the mounting hole of gliding mass, on the axle center of electro spindle and connect
Bar, bistrique are arranged on emery wheel extension bar, and the slide above gliding mass is provided with screw rod connecting plate, and screw rod connecting plate is provided with circular hole,
Nut seat is installed, screw rod is passed down through circular hole and screws out nut seat, the bottom of screw rod on the bottom surface of the screw rod connecting plate at circular hole
Bearing is installed, bearing insertion is arranged in the groove on gliding mass, and bearing is mutually fixed by gland with gliding mass, is set at the top of screw rod
There is drive device.
Further, reclining apparatus is provided between the saddle and slide of the both sides of the length direction of the strip mounting hole,
The reclining apparatus is made up of two bolts and two adjustment blocks, and two adjustment blocks are respectively arranged on saddle and slide, and phase
Mutually to press close to, a bolt is screwed in the screw on slide upper setting block through the circular hole in the adjustment block on saddle from outside to inside,
Another bolt is against in the adjustment block on slide or slide after screwing out the screw in the adjustment block on saddle from outside to inside.
Further, panel is provided between the slide unit of the saddle and lathe, panel is mutually fixed by bolt with lathe.
Further, a nut is rotary with the screw rod on the screw rod connecting plate top, nut is provided with multiple screws, top
Tight bolt is inserted in the positioning hole of screw rod connecting plate after screwing in screw from the top down.
Further, the drive device is manual handle, or for the machine power that screw rod rotates can be driven.
Compared with prior art, the present invention realizes propulsion and the receipts of grinding tool by the way that saddle is arranged on the slide unit of lathe
Return；Slide is installed on saddle, and skewback and support block and strip that bottom surface is cambered surface are set between slide and saddle
Mounting hole, unscrew positioning bolt after, by the reclining apparatus between saddle and slide, slide is relatively moved on saddle,
Due to cambered surface between skewback and support block, slide can produce inclined angle, then screw positioning bolt and fastened；It is logical
Cross and gliding mass is arranged on the slide rail of slide, then by screw rod and drive device, adjust the height on slide of gliding mass, spiral shell
Nut seat between bar and screw rod connecting plate is that the nut above fixed and adjusting bolt height, screw rod connecting plate is to use
To eliminate the gap between screw rod and single nut seat, the accuracy that gliding mass highly adjusts is improved, ensure that the quality of product.
The present invention it is simple in construction, it is easy to operate, can freely up and down, move left and right adjustment grinding tool position, and can adjust grinding tool with
Angle between retainer, machining accuracy is improved, ensure the quality of product.
Brief description of the drawings
Fig. 1 is this practical slide, skewback, the cross-sectional view of support block；.
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is overall structure diagram of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of grinding tool of the cage retainer of position and adjustable angle, as shown in Figure 1, 2, 3, comprising lathe 1, saddle 2, slide 3,
Gliding mass 4, electro spindle 5, the saddle 2 are arranged on the Linear slide platform 11 on lathe 1, and the two bottom sides of the slide 3 pass through spiral shell
Bolt is provided with two skewbacks 31, and the skewback 31 is the downwardly convex cambered surface in bottom surface, and the saddle 2 is provided with support block 21, props up
Bracer 21 is provided with the recessed cambered surface to be fitted with the cambered surface of skewback 31, and positioning bolt 32 is provided with by slide 3 and skewback 31
Strip mounting hole 33 screw in the screw on supported underneath block 21 downwards, screw positioning bolt 32 slide 3 is fixed on cunning
On saddle 2, the width of the nut for bolt 32 of transposing is more than the width of mounting hole 33, and the length direction of mounting hole 33 is rectangular with skewback 31
To identical, two vertical line rails 34 are mounted with the slide 3, line rail 34 is provided with sliding block 35, and gliding mass 4, which is arranged on, to be slided
On block 35, the installation by adhering of electro spindle 5 is provided with emery wheel extension bar 51 in the mounting hole of gliding mass 4 on the axle center of electro spindle 5, mill
Head is arranged on emery wheel extension bar 51, and the slide 3 of the top of gliding mass 4 is provided with screw rod connecting plate 41, and screw rod connecting plate 41 is provided with circle
Hole, nut seat 42 being installed on the bottom surface of the screw rod connecting plate 41 at circular hole, screw rod 43 is passed down through circular hole and screws out nut seat 42,
The bottom of screw rod 43 is provided with bearing 44, and the insertion of bearing 44 is arranged in the groove on gliding mass 4, and bearing 44 is by gland 45 with sliding
The phase of body 4 is fixed, and the top of screw rod 43 is provided with drive device 6.
Further, angle modulation is provided between the saddle 2 and slide 3 of the both sides of the length direction of the strip mounting hole 33 to fill
7 are put, the reclining apparatus 7 is made up of two bolts 71 and two adjustment blocks 72, and two adjustment blocks 72 are respectively arranged at the He of saddle 2
On slide 3, and mutually press close to, a bolt 71 is screwed on slide 3 through the circular hole in the adjustment block 72 on saddle 2 from outside to inside
In screw in adjustment block 72, another bolt 71 is against cunning after screwing out the screw in the adjustment block 72 on saddle 2 from outside to inside
In adjustment block 72 on seat 3 or slide 3.
Further, panel 12 is provided between the slide unit of the saddle 2 and lathe 1, panel 12 passes through bolt and the phase of lathe 1
It is fixed.
Further, a nut 46 is rotary with the screw rod 43 on the top of screw rod connecting plate 41, nut 46 is provided with more
Individual screw, puller bolt are inserted in the positioning hole of screw rod connecting plate 41 after screwing in screw from the top down.
Further, the drive device 6 is manual handle.
Compared with prior art, the present invention realizes propulsion and the receipts of grinding tool by the way that saddle is arranged on the slide unit of lathe
Return；Slide is installed on saddle, and skewback and support block and strip that bottom surface is cambered surface are set between slide and saddle
Mounting hole, unscrew positioning bolt after, by the reclining apparatus between saddle and slide, slide is relatively moved on saddle,
Due to cambered surface between skewback and support block, slide can produce inclined angle, then screw positioning bolt and fastened；It is logical
Cross and gliding mass is arranged on the slide rail of slide, then by screw rod and drive device, adjust the height on slide of gliding mass, spiral shell
Nut seat between bar and screw rod connecting plate is that the nut above fixed and adjusting bolt height, screw rod connecting plate is to use
To eliminate the gap between screw rod and single nut seat, the accuracy that gliding mass highly adjusts is improved, ensure that the quality of product.
The present invention it is simple in construction, it is easy to operate, can freely up and down, move left and right adjustment grinding tool position, and can adjust grinding tool with
Angle between retainer, machining accuracy is improved, ensure the quality of product.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The present invention is not by upper
State the limitation of embodiment, merely illustrating the principles of the invention described in above-described embodiment and specification, do not depart from the present invention
Various changes and modifications of the present invention are possible on the premise of spirit and scope, and these changes and improvements both fall within claimed sheet
In the range of invention.The claimed scope of the invention is defined by appended claims and its equivalent.
Claims (5)
1. the grinding tool of the cage retainer of a kind of position and adjustable angle, it is characterised in that include lathe, saddle, slide, cunning
Body, electro spindle, the saddle are arranged on the Linear slide platform on lathe, and the two bottom sides of the slide are provided with two by bolt
Root skewback, the skewback are the downwardly convex cambered surface in bottom surface, and the saddle is provided with support block, and support block is provided with and skewback arc
The recessed cambered surface that face fits, the strip mounting hole that positioning bolt is provided with by slide and skewback screw in downwards lower section and propped up
In screw on bracer, screw positioning bolt and slide is fixed on saddle, the width of the nut for bolt of transposing is more than mounting hole
Width, the length direction of mounting hole is identical with the length direction of skewback, and two vertical line rails, line are mounted with the slide
Rail is provided with sliding block, and gliding mass is arranged on sliding block, and electro spindle installation by adhering is in the mounting hole of gliding mass, on the axle center of electro spindle
Emery wheel extension bar is installed, bistrique is arranged on emery wheel extension bar, and the slide above gliding mass is provided with screw rod connecting plate, screw rod connecting plate
It is provided with circular hole, nut seat is installed on the bottom surface of the screw rod connecting plate at circular hole, screw rod is passed down through circular hole and screws out nut seat,
The bottom of screw rod is provided with bearing, and bearing insertion is arranged in the groove on gliding mass, and bearing is mutually fixed by gland with gliding mass, spiral shell
The top of bar is provided with drive device.
2. the grinding tool of the cage retainer of a kind of position as claimed in claim 1 and adjustable angle, it is characterised in that：The length
Be provided with reclining apparatus between the saddle and slide of the both sides of the length direction of bar shaped mounting hole, the reclining apparatus by two bolts and
Two adjustment block compositions, two adjustment blocks are respectively arranged on saddle and slide, and are mutually pressed close to, and a bolt is worn from outside to inside
Cross the circular hole in the adjustment block on saddle to screw in the screw on slide upper setting block, another bolt screws out saddle from outside to inside
On adjustment block on screw after be against in the adjustment block on slide or slide.
3. the grinding tool of the cage retainer of a kind of position as claimed in claim 1 and adjustable angle, it is characterised in that：The cunning
Panel is provided between saddle and the slide unit of lathe, panel is mutually fixed by bolt with lathe.
4. the grinding tool of the cage retainer of a kind of position as claimed in claim 1 and adjustable angle, it is characterised in that：The spiral shell
A nut is rotary with the screw rod on bar connecting plate top, nut is provided with multiple screws, and puller bolt screws in screw from the top down
Insert afterwards in the positioning hole of screw rod connecting plate.
5. the grinding tool of the cage retainer of a kind of position as claimed in claim 1 and adjustable angle, it is characterised in that：The drive
Dynamic device is manual handle, or for the machine power that screw rod rotates can be driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857856.4A CN107520715A (en) | 2017-09-21 | 2017-09-21 | A kind of grinding tool of the cage retainer of position and adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857856.4A CN107520715A (en) | 2017-09-21 | 2017-09-21 | A kind of grinding tool of the cage retainer of position and adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107520715A true CN107520715A (en) | 2017-12-29 |
Family
ID=60736947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857856.4A Pending CN107520715A (en) | 2017-09-21 | 2017-09-21 | A kind of grinding tool of the cage retainer of position and adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434159A (en) * | 2022-01-30 | 2022-05-06 | 安徽英克尔汽车零部件有限公司 | Device for grinding inner spherical surface of ball cage bell housing and finish milling ball path in ball cage bell housing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394984A (en) * | 2013-07-08 | 2013-11-20 | 安徽力成机械装备有限公司 | Numerical control retainer window grinding machine |
| CN104723214A (en) * | 2015-03-31 | 2015-06-24 | 湖北远蓝机器有限公司 | Grinding wheel spindle assembly |
| CN205218695U (en) * | 2015-12-24 | 2016-05-11 | 成都好特精密机械有限公司 | Screw tap grinding machine helix angle adjusting device |
| CN105710750A (en) * | 2016-04-12 | 2016-06-29 | 温州市开诚机械有限公司 | Machining and polishing cutter for radial sealing slot of flange in valve |
| CN106985030A (en) * | 2017-05-11 | 2017-07-28 | 浙江风雷信息科技有限公司 | A kind of intelligent parking equipment rail maintenance device |
| CN207272925U (en) * | 2017-09-21 | 2018-04-27 | 安徽力成机械装备有限公司 | A kind of grinding tool of the cage retainer of position and adjustable angle |
-
2017
- 2017-09-21 CN CN201710857856.4A patent/CN107520715A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394984A (en) * | 2013-07-08 | 2013-11-20 | 安徽力成机械装备有限公司 | Numerical control retainer window grinding machine |
| CN104723214A (en) * | 2015-03-31 | 2015-06-24 | 湖北远蓝机器有限公司 | Grinding wheel spindle assembly |
| CN205218695U (en) * | 2015-12-24 | 2016-05-11 | 成都好特精密机械有限公司 | Screw tap grinding machine helix angle adjusting device |
| CN105710750A (en) * | 2016-04-12 | 2016-06-29 | 温州市开诚机械有限公司 | Machining and polishing cutter for radial sealing slot of flange in valve |
| CN106985030A (en) * | 2017-05-11 | 2017-07-28 | 浙江风雷信息科技有限公司 | A kind of intelligent parking equipment rail maintenance device |
| CN207272925U (en) * | 2017-09-21 | 2018-04-27 | 安徽力成机械装备有限公司 | A kind of grinding tool of the cage retainer of position and adjustable angle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434159A (en) * | 2022-01-30 | 2022-05-06 | 安徽英克尔汽车零部件有限公司 | Device for grinding inner spherical surface of ball cage bell housing and finish milling ball path in ball cage bell housing |
| CN114434159B (en) * | 2022-01-30 | 2023-11-07 | 安徽英克尔汽车零部件有限公司 | Device for grinding inner spherical surface of ball cage bell housing and finish milling ball channel in ball cage bell housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171229 |