CN205415157U - Numerical control roll grinder's automatic location driver plate that floats of headstock - Google Patents
Numerical control roll grinder's automatic location driver plate that floats of headstock Download PDFInfo
- Publication number
- CN205415157U CN205415157U CN201521054221.3U CN201521054221U CN205415157U CN 205415157 U CN205415157 U CN 205415157U CN 201521054221 U CN201521054221 U CN 201521054221U CN 205415157 U CN205415157 U CN 205415157U
- Authority
- CN
- China
- Prior art keywords
- driver plate
- headstock
- roll
- elastic component
- mandrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a numerical control roll grinder's automatic location driver plate that floats of headstock, the dabber can be followed axial displacement and set for apart from locate in the headstock, the dabber tip outside is located to the cover that the driver plate axial can remove, shifting block on the headstock can drive the driver plate rather than the synchronous revolution, roll axial terminal surface can tightly be supported in the top driver plate outside of stretching out on the dabber terminal surface, still be equipped with the elastic component, driver plate medial surface and dabber terminal surface are tightly supported all the time to the both ends of elastic component elastic expansion direction, the design has the block portion of matcing with the roll interface on the driver plate, still be equipped with drive arrangement, drive arrangement drives mobile core axle axial motion, the utility model discloses a scalable dabber makes elastic component production compression on top in the roll terminal surface, the headstock starts the back, thereby the rotatory drive driver plate of headstock shifting block is rotatory, and driver plate auto -eject under elastic component spring action links together with roll tip lock, and then realizes the drive of roll, the utility model discloses flexible operation, simple and convenient, labour saving and time saving.
Description
Technical field
This utility model relates to a kind of roll grinder lathe head, and the headstock automatic floating particularly to a kind of CNC roll grinder positions driver plate.
Background technology
At present, the roll of roll grinder drives driver plate, mostly uses independent driver plate, and driver plate is installed on before relying on operator's messenger roll transmission side end.Therebetween because independent driver plate is of a great variety and heavier-weight, trouble is installed, changes frequently, thus compare time and effort consuming.
Utility model content
In order to make up above deficiency, this utility model provides the headstock automatic floating location driver plate of a kind of CNC roll grinder, the headstock automatic floating location driver plate of this CNC roll grinder can be dynamically connected with roll after the headstock starts certainly, and flexible operation, simplicity are time saving and energy saving.
This utility model be the technical scheme is that the headstock automatic floating location driver plate of a kind of CNC roll grinder to solve its technical problem, described mandrel can be axially moveable setpoint distance and be located in the headstock, what driver plate axially can move is sheathed on outside mandrel end, shifting block on the headstock can drive the synchronous rotation of driver plate, top on end face of mandrel reaches outside driver plate and can be tight against roll axial end, it is additionally provided with elastic component, the two ends in elastic component elastic telescopic direction are all the time tight against driver plate inner side end and end face of mandrel, it is designed with on driver plate and the holding section of roll Interface Matching, it is additionally provided with driving means, driving means drives mandrel axially-movable.
As further improvement of the utility model, described mandrel end axial retention and circumferencial direction can be provided with a connection dish by turning set, and elastic component two ends are respectively tight against on the driver plate end face relative with connection dish.
As further improvement of the utility model, described connection dish is provided with at least two axial through bore, it is additionally provided with connecting bolt, the stud of this connecting bolt is also finally spirally connected with driver plate through the axial through bore of connection dish, the head backstop of connecting bolt is in the end face of connection dish driver plate side dorsad, and elastic component is sheathed on the stud of this connecting bolt.
As further improvement of the utility model, elastic component is compression spring.
As further improvement of the utility model, described driving means includes oil cylinder and push rod, and oil cylinder is fixedly installed on the headstock, and push rod one end is fixing with the piston rod of oil cylinder to be connected, and the push rod other end is fixing with mandrel to be connected.
As further improvement of the utility model, shifting block on the described headstock can drive the structure of the synchronous rotation of driver plate to be: forms the shifting block of two radially protruding on driver plate, on the headstock two shifting blocks the most respectively tight against two shifting blocks on driver plate along the back surface of its direction of rotation.
As further improvement of the utility model, the holding section on driver plate is the non-circular slot structure mated with roll end shape being arranged at driver plate center.
Advantageous Effects of the present utility model is: this utility model makes elastic component produce compression by scalable mandrel while top top to roll end face, after the headstock starts, headstock shifting block rotates thus drives driver plate to rotate, driver plate is together with under elastic component elastic force effect, automatic spring is fastened and connected with roll end, and then realize the driving of roll, this utility model flexible operation, simplicity, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is that the A-A in Fig. 2 is to sectional view.
Detailed description of the invention
nullEmbodiment: the headstock 2 automatic floating location driver plate 3 of a kind of numerical control roll 6 grinding machine，Described mandrel 1 can be axially moveable setpoint distance and be located in the headstock 2，What driver plate 3 axially can move is sheathed on outside mandrel 1 end，Shifting block 4 on the headstock 2 can drive the synchronous rotation of driver plate 3，On mandrel 1 end face top 5 reach outside driver plate 3 and can be tight against roll 6 axial ends，It is additionally provided with elastic component 7，The two ends in elastic component 7 elastic telescopic direction are all the time tight against driver plate 3 inner side end and mandrel 1 end face，It is designed with on driver plate 3 and the holding section of roll 6 Interface Matching，It is additionally provided with driving means，Driving means drives mandrel 1 axially-movable，Axial telescopic mandrel 1 stretches out，Top 5 tops thereon are to roll 6 end face，Elastic component 7 is compressed，The headstock 2 starts，It is installed on two shifting blocks 4 on the headstock 2 to start to rotate，Shifting block 4 rotarily drives driver plate 3 and rotates，When driver plate 3 rotates to consistent with roll 6 interface，By elastic component 7 elastic force, driver plate 3 automatic spring is stuck in the interface of roll 6 end，Achieve driver plate 3 and be installed on roll 6 end accurately.
Described mandrel 1 end axial retention and circumferencial direction can be provided with a connection dish 8 by turning set, elastic component 7 two ends are respectively tight against on driver plate 3 end face relative with connection dish 8, by connection dish 8 clamping corresponding with driver plate 3 elastic component 7 being rotationally connected, ensure will not interfere between mandrel 1 and driver plate 3, it is ensured that driver plate 3 rotates smoothly.
Described connection dish 8 is provided with at least two axial through bore, it is additionally provided with connecting bolt 9, the stud of this connecting bolt 9 is also finally spirally connected with driver plate 3 through the axial through bore of connection dish 8, the head backstop of connecting bolt 9 is in the end face of connection dish 8 driver plate 3 side dorsad, elastic component 7 is sheathed on the stud of this connecting bolt 9, and stud serves spacing effect to elastic component 7, it is to avoid elastic component 7 drops, and it is constant to keep elastic telescopic direction to stablize, it is often more important that play the effect of transmission moment of torsion.
Elastic component 7 is compression spring, it is also possible to be the compressible elastomeric parts 7 such as other elastomer such as elastic rubber sleeve.
Described driving means includes oil cylinder 10 and push rod 11, oil cylinder 10 is fixedly installed on the headstock 2, push rod 11 one end is fixing with the piston rod of oil cylinder 10 to be connected, push rod 11 other end is fixing with mandrel 1 to be connected, promoting push rod 11 by oil cylinder 10, and then promote mandrel 1, oil cylinder 10 stroke is 150mm, when stroke covered by oil cylinder 10, and top 5 tops are to roll 6 end face.
Shifting block 4 on the described headstock 2 can drive the structure of the synchronous rotation of driver plate 3 to be: forms the shifting block of two radially protruding on driver plate 3, on the headstock 2 two shifting blocks 4 the most respectively tight against two shifting blocks on driver plate 3 along the back surface of its direction of rotation, the headstock 2 starts, shifting block 4 is all the time without departing from the shifting block on driver plate 3, and shifting block 4 i.e. drives driver plate 3 to rotate.
Holding section on driver plate 3 is the non-circular slot structure mated with roll 6 end shape being arranged at driver plate 3 center, when non-circular slot structure in the middle of driver plate 3 rotates to consistent with roll 6 end shape, driver plate 3 is ejected automatically due to the bounce of elastic component 7 by compression, it is achieved with being accurately connected of roll 6 end.
Claims (7)
1. the headstock automatic floating location driver plate of a CNC roll grinder, it is characterized in that: mandrel (1) can be axially moveable setpoint distance and be located in the headstock (2), what driver plate (3) axially can move is sheathed on outside mandrel end, shifting block (4) on the headstock can drive the synchronous rotation of driver plate, top (5) on end face of mandrel reach outside driver plate and can be tight against roll (6) axial ends, it is additionally provided with elastic component (7), the two ends in elastic component elastic telescopic direction are all the time tight against driver plate inner side end and end face of mandrel, it is designed with on driver plate and the holding section of roll Interface Matching, it is additionally provided with driving means, driving means drives mandrel axially-movable.
The headstock automatic floating location driver plate of a kind of CNC roll grinder the most according to claim 1, it is characterized in that: described mandrel end axial retention and circumferencial direction can be provided with a connection dish (8) by turning set, elastic component two ends are respectively tight against on the driver plate end face relative with connection dish.
The headstock automatic floating location driver plate of a kind of CNC roll grinder the most according to claim 2, it is characterized in that: described connection dish is provided with at least two axial through bore, it is additionally provided with connecting bolt (9), the stud of this connecting bolt is also finally spirally connected with driver plate through the axial through bore of connection dish, the head backstop of connecting bolt is in the end face of connection dish driver plate side dorsad, and elastic component is sheathed on the stud of this connecting bolt.
4. position driver plate according to the headstock automatic floating of a kind of CNC roll grinder described in claim 1 or 3, it is characterized in that: elastic component is compression spring.
The headstock automatic floating location driver plate of a kind of CNC roll grinder the most according to claim 1, it is characterized in that: described driving means includes oil cylinder (10) and push rod (11), oil cylinder is fixedly installed on the headstock, push rod one end is fixing with the piston rod of oil cylinder to be connected, and the push rod other end is fixing with mandrel to be connected.
The headstock automatic floating location driver plate of a kind of CNC roll grinder the most according to claim 1, it is characterized in that: the shifting block on the described headstock can drive the structure of the synchronous rotation of driver plate to be: on driver plate, form the shifting block of two radially protruding, on the headstock two shifting blocks the most respectively tight against two shifting blocks on driver plate along the back surface of its direction of rotation.
The headstock automatic floating location driver plate of a kind of CNC roll grinder the most according to claim 1, is characterized in that: the holding section on driver plate is the non-circular slot structure mated with roll end shape being arranged at driver plate center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054221.3U CN205415157U (en) | 2015-12-16 | 2015-12-16 | Numerical control roll grinder's automatic location driver plate that floats of headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054221.3U CN205415157U (en) | 2015-12-16 | 2015-12-16 | Numerical control roll grinder's automatic location driver plate that floats of headstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205415157U true CN205415157U (en) | 2016-08-03 |
Family
ID=56537175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054221.3U Withdrawn - After Issue CN205415157U (en) | 2015-12-16 | 2015-12-16 | Numerical control roll grinder's automatic location driver plate that floats of headstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205415157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397583A (en) * | 2015-12-16 | 2016-03-16 | 昆山华辰重机有限公司 | Automatic headstock floating and locating shifting disc of numerical control roll grinding machine |
| CN107855930A (en) * | 2017-11-06 | 2018-03-30 | 江苏环宇冶金科技有限公司 | A kind of CNC roll grinder centre frame |
-
2015
- 2015-12-16 CN CN201521054221.3U patent/CN205415157U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397583A (en) * | 2015-12-16 | 2016-03-16 | 昆山华辰重机有限公司 | Automatic headstock floating and locating shifting disc of numerical control roll grinding machine |
| CN105397583B (en) * | 2015-12-16 | 2018-05-22 | 华辰精密装备（昆山）股份有限公司 | The head frame automatic floating positioning driver plate of CNC roll grinder |
| CN107855930A (en) * | 2017-11-06 | 2018-03-30 | 江苏环宇冶金科技有限公司 | A kind of CNC roll grinder centre frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215337, Jiangsu Province, Suzhou City, Kunshan Province Zhou Town, Long Jing Jing Road No. 333 Patentee after: Huachen precision equipment (Kunshan) Limited by Share Ltd Address before: 215337, Jiangsu Province, Suzhou City, Kunshan Province Zhou Town, Long Jing Jing Road No. 333 Patentee before: Kunshan Huachen Heavy Machinery Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160803 Effective date of abandoning: 20180522 |
|
| AV01 | Patent right actively abandoned |