CN105500176A - Regulating device for guide rollers on outer diameter super-fine machine - Google Patents
Regulating device for guide rollers on outer diameter super-fine machine Download PDFInfo
- Publication number
- CN105500176A CN105500176A CN201410498751.0A CN201410498751A CN105500176A CN 105500176 A CN105500176 A CN 105500176A CN 201410498751 A CN201410498751 A CN 201410498751A CN 105500176 A CN105500176 A CN 105500176A
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- China
- Prior art keywords
- deflector roll
- positive
- backing plate
- guide roller
- negative
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a regulating device for guide rollers on an outer diameter super-fine machine. The regulating device comprises a front guide roller, a rear guide roller and two positive-negative-screw lead screws, wherein the left and the right ends of each of the front guide roller and the rear guide roller are mounted in bearing bases through bearings; base plates are fixedly arranged on the lower end surfaces of the bearing bases at the left and the right ends of each of the front guide roller and the rear guide roller, respectively; the base plate at the left end of the front guide roller and the base plate at the left end of the rear guide roller are connected through one positive-negative-screw lead screw; the base plate at the right end of the front guide roller and the base plate at the right end of the rear guide roller are connected through the other positive-negative-screw lead screw; two nuts are respectively in screw joint on screw parts on the two positive-negative-screw lead screws; and the base plates at the left and the right ends of each of the front guide roller and the rear guide roller are in one-to-one correspondence connection to the nuts on the two positive-negative-screw lead screws.
Description
Technical field
The invention belongs to Superfinishing machine technical field, particularly relate to the adjusting device of deflector roll on a kind of external diameter Superfinishing machine.
Background technology
As everyone knows, Superfinishing machine is for bearing roller, lasso and cylindrical component outer surface microstoning equipment.The two ends of two superfinish leading roll on existing Superfinishing machine are arranged in bearing block respectively by bearing, the bearing block at each root deflector roll two ends is all positioned on same backing plate, backing plate is connected on lathe bed, during spacing between adjustment two deflector rolls, the method usually adopted has: a kind of is the spacing adopting single positive and negative silk leading screw and the screw folding on it to adjust two pieces of backing plates below two deflector rolls; Another kind is the spacing that folding that employing two rhizoid thick stick adjusts the backing plate below two deflector rolls respectively realizes between two deflector rolls; Backing plate in above two kinds of structures and the contact area of lathe bed larger, waste time and energy in adjustment process, operation is inconvenience very, in addition, in superfinishing process, the oilstone chip of generation or other small discarded object all can drop between backing plate and deflector roll, between backing plate and lathe bed, and cleaning is inconvenience very, if clean sordid words, will cause when adjusting backing plate more difficult.
Summary of the invention
In order to solve problems of the prior art, the object of this invention is to provide the adjusting device of deflector roll on a kind of external diameter Superfinishing machine.
In order to realize foregoing invention object, the present invention adopts technical scheme as described below:
The adjusting device of deflector roll on a kind of external diameter Superfinishing machine, it comprises front deflector roll, rear deflector roll and two positive and negative silk leading screws, the two ends, left and right of front deflector roll and rear deflector roll are arranged in bearing block respectively by bearing, the lower surface of the bearing block at front deflector roll and two ends, rear deflector roll left and right is installed with backing plate respectively, the backing plate of front deflector roll left end is connected by one positive and negative leading screw with the backing plate of rear deflector roll left end, the backing plate of front deflector roll right-hand member is connected by another positive and negative silk leading screw with the backing plate of rear deflector roll right-hand member, screw portion on described two positive and negative leading screws is bolted with two screws accordingly respectively, the backing plate at front deflector roll and two ends, rear deflector roll left and right connects one to one with the screw on two positive and negative leading screws respectively.
Further, described backing plate and bearing block are formed in one structure.
Owing to adopting foregoing invention object, the present invention has following superiority:
1, structure of the present invention is simple, by arranging separately a support plate by bottom deflector roll two end axles bearing, then individually adjusted the spacing at the two ends, left and right of two deflector rolls by two positive and negative leading screws, adjustment flexible and convenient operation, and the depth of parallelism of two deflector rolls is also convenient to intense adjustment;
2, by the long backing plate of a monoblock bottom two deflector rolls in traditional deflector roll adjust structure is designed to two less plate structures, make deflector roll and and its lower work table top between gap increase, be convenient to the oilstone chip that produces in clearing up and processing process or other foreign material, and then improve crudy.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the upward view of Fig. 1;
In figure: deflector roll before 1-; Deflector roll after 2-; The positive and negative silk leading screw of 3-; 4-adjusts screw; 5-bearing block; 6-backing plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in further detail.
As Fig. 1, shown in 2, the adjusting device of deflector roll on a kind of external diameter Superfinishing machine, it comprises front deflector roll 1, rear deflector roll 2 and two positive and negative silk leading screws 3, the two ends, left and right of front deflector roll 1 and rear deflector roll 2 are arranged in bearing block 5 respectively by bearing, the lower surface of the bearing block 5 at front deflector roll 1 and rear deflector roll about 2 two ends is installed with backing plate 6 respectively, the backing plate 6 of front deflector roll 1 left end is connected by one positive and negative leading screw 3 with the backing plate 6 of rear deflector roll 2 left end, the backing plate 6 of front deflector roll 1 right-hand member is connected by another positive and negative silk leading screw 3 with the backing plate 6 of rear deflector roll 2 right-hand member, screw portion on described two positive and negative leading screws is bolted with two screws accordingly respectively, the backing plate 6 at front deflector roll 1 and rear deflector roll about 2 two ends connects one to one with the screw on two positive and negative leading screws 6 respectively.
The connection of forward and backward deflector roll both sides support plate and lathe bed, when specifically adjusting, according to the diameter of part to be processed, is first unclamped by the present invention, rotates two positive and negative leading screws respectively, the spacing of forward and backward deflector roll is reached and drives part smooth and easy and the degree that two deflector rolls are parallel; Whether the center at the center and oilstone of having a look part again overlaps, as needed adjustment, leading screw is not rotated by rotating the adjustment screw 4 that two positive and negative leading screws are arranged respectively and can move forward and backward, and then the screw on leading screw drives the backing plate entirety that it connects movable, thus realize overlapping of Central of the parts and oilstone center, in addition, also can adjust at any time in process.
It should be noted that, described adjusting nut structure is the structure on existing Superfinishing machine.
In addition, described backing plate and bearing block can be integrated formed structure, or without backing plate, directly can be fixedly connected with positive and negative silk leading screw by bearing block and realize being driven by the rotation of leading screw bearing block to move in the present invention.
The nut of positive and negative silk leading screw can also omit by the present invention, on backing plate, directly offer the silk hole of matching with leading screw, so just makes positive and negative silk leading screw be directly be located in backing plate.
Claims (2)
1. the adjusting device of deflector roll on an external diameter Superfinishing machine, it comprises front deflector roll (1), rear deflector roll (2) and two positive and negative silk leading screws (3), the two ends, left and right of front deflector roll and rear deflector roll are arranged in bearing block (5) respectively by bearing, it is characterized in that: the lower surface of the bearing block (5) at front deflector roll and two ends, rear deflector roll left and right is installed with backing plate (6) respectively, the backing plate of front deflector roll left end is connected by one positive and negative leading screw with the backing plate of rear deflector roll left end, the backing plate of front deflector roll right-hand member is connected by another positive and negative silk leading screw with the backing plate of rear deflector roll right-hand member, screw portion on described two positive and negative leading screws is bolted with two screws accordingly respectively, the backing plate at front deflector roll and two ends, rear deflector roll left and right connects one to one with the screw on two positive and negative leading screws respectively.
2. the adjusting device of deflector roll on external diameter Superfinishing machine according to claim 1, is characterized in that: described backing plate (6) and bearing block (5) are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498751.0A CN105500176A (en) | 2014-09-26 | 2014-09-26 | Regulating device for guide rollers on outer diameter super-fine machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498751.0A CN105500176A (en) | 2014-09-26 | 2014-09-26 | Regulating device for guide rollers on outer diameter super-fine machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105500176A true CN105500176A (en) | 2016-04-20 |
Family
ID=55708672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410498751.0A Pending CN105500176A (en) | 2014-09-26 | 2014-09-26 | Regulating device for guide rollers on outer diameter super-fine machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105500176A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007186849A (en) * | 2006-01-11 | 2007-07-26 | Higano:Kk | Gate apparatus |
| CN101274676A (en) * | 2008-04-03 | 2008-10-01 | 江阴圆方机械制造有限公司 | Side guide roll for bar or pipe hexagon-shaping device |
| CN201127973Y (en) * | 2007-11-22 | 2008-10-08 | 中国第一重型机械集团公司 | Double-layer flipper guide device |
| CN201186316Y (en) * | 2008-05-09 | 2009-01-28 | 马仁兴 | Double-face embossing machine |
| CN101716600A (en) * | 2010-01-06 | 2010-06-02 | 张晓玲 | Roller bases of section mill |
| CN203529333U (en) * | 2013-11-07 | 2014-04-09 | 苏州工业职业技术学院 | Device capable of quickly adjusting material transmission passageways |
| CN203621117U (en) * | 2013-12-02 | 2014-06-04 | 田家栋 | Guide roller apparatus for steel rolling |
| CN204108808U (en) * | 2014-09-26 | 2015-01-21 | 洛阳市西工区华科精密机械厂 | The adjusting device of deflector roll on a kind of external diameter Superfinishing machine |
-
2014
- 2014-09-26 CN CN201410498751.0A patent/CN105500176A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007186849A (en) * | 2006-01-11 | 2007-07-26 | Higano:Kk | Gate apparatus |
| CN201127973Y (en) * | 2007-11-22 | 2008-10-08 | 中国第一重型机械集团公司 | Double-layer flipper guide device |
| CN101274676A (en) * | 2008-04-03 | 2008-10-01 | 江阴圆方机械制造有限公司 | Side guide roll for bar or pipe hexagon-shaping device |
| CN201186316Y (en) * | 2008-05-09 | 2009-01-28 | 马仁兴 | Double-face embossing machine |
| CN101716600A (en) * | 2010-01-06 | 2010-06-02 | 张晓玲 | Roller bases of section mill |
| CN203529333U (en) * | 2013-11-07 | 2014-04-09 | 苏州工业职业技术学院 | Device capable of quickly adjusting material transmission passageways |
| CN203621117U (en) * | 2013-12-02 | 2014-06-04 | 田家栋 | Guide roller apparatus for steel rolling |
| CN204108808U (en) * | 2014-09-26 | 2015-01-21 | 洛阳市西工区华科精密机械厂 | The adjusting device of deflector roll on a kind of external diameter Superfinishing machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160420 |