CN209551418U - A kind of direct-connected angle rotating mechanism of levigator screw rod - Google Patents
A kind of direct-connected angle rotating mechanism of levigator screw rod Download PDFInfo
- Publication number
- CN209551418U CN209551418U CN201920332619.0U CN201920332619U CN209551418U CN 209551418 U CN209551418 U CN 209551418U CN 201920332619 U CN201920332619 U CN 201920332619U CN 209551418 U CN209551418 U CN 209551418U
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- China
- Prior art keywords
- rotating shaft
- screw rod
- feed screw
- screw nut
- support base
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Abstract
The utility model provides a kind of direct-connected angle rotating mechanism of levigator screw rod, it include board, servo motor, motor support base, shaft coupling, movable plate, first rotating shaft support base, second rotating shaft supporting seat, screw rod, feed screw nut, feed screw nut's support, the board is Z-shape to be respectively equipped with region and lower region, first rotating shaft support base is located on region, first rotating shaft support base is connect with motor support base, motor support base is connect with servo motor, the motor shaft of servo motor is connect with shaft coupling, the other end of shaft coupling is connect with screw rod, the other end of screw rod is connect with feed screw nut, feed screw nut connect with feed screw nut's support, feed screw nut's support is connect with the second rotating shaft supporting seat, second rotating shaft supporting seat is connect with movable plate, movable plate is movably connected on the lower region that board is equipped with.The utility model has the beneficial effects that improving gyration precision, having achieved the effect that prolonged mechanical service life and saving resource.
Description
Technical field
The utility model relates to hardware processing equipment single side grinding machine manufacturing technology field, a kind of specifically levigator silk
The direct-connected angle rotating mechanism of bar.
Background technique
Currently, most of five metalworking numerical controlled machinery single side grinding machines are all using stepper motor acceleration and deceleration machine and gear come real
The angle rotation of existing workpiece to be machined, but since speed reducer with gear through a long time will appear gap after, so as to cause
There is a certain error for meeting when processing water mill workpiece, to cause processing waste product more, mistake is easy to appear in work, moreover, by
It is regular by punching press in speed reducer, it is easy to cause the damage of speed reducer so as to cause the damage of machine, thus, this is practical
It is novel that this is generated.
Utility model content
The utility model aim be in order to overcome the precision of existing hardware processing equipment single side grinding machine gyration with the service life not
The problem of foot, provides a kind of a kind of direct-connected angle rotating mechanism of levigator screw rod that can effectively improve workpiece corner precision.
The utility model is to be achieved through the following technical solutions:
To achieve the goals above, a scheme according to the present utility model, the utility model provide a kind of levigator
The direct-connected angle rotating mechanism of screw rod, include board, servo motor, motor support base, shaft coupling, movable plate, first rotating shaft support base,
Second rotating shaft supporting seat, screw rod, feed screw nut, feed screw nut's support, the board is Z-shape to be respectively equipped with region and lower area
Domain, region is equipped with first rotating shaft support base on the board, and the first rotating shaft support base is connected with by first rotating shaft
Motor support base, the motor support base are equipped with servo motor, the servo motor is fixed be located on motor support base and motor shaft with
One end of shaft coupling connects, and the other end of the shaft coupling is connect with screw rod, the other end of the screw rod and feed screw nut's activity
Connection, the feed screw nut are fixedly connected with feed screw nut's support, and feed screw nut's support is flexibly connected by the second shaft
On the second rotating shaft supporting seat, second rotating shaft supporting seat fixation is located on the side of movable plate, and the movable plate passes through the
Three shafts are movably connected on the lower region that board is equipped with, and drive screw rod forward by servo motor or counter-rotating is to make to live
Movable plate can swing angle.
The utility model has the following advantages compared with prior art:
Using the above structure, speed reducer is significantly larger than with the service life due to the precision of screw rod, solves existing hardware and adds
The gyration problem of work machinery single side grinding machine reduces useless to effectively increase the stability of single side grinding machine tool grinding quality
Product reach the aesthetic appearance saved resource and improve product, substantially prolong the service life of single side grinding machine.The utility model
Structure is simple, Nover practical, has very strong practicability and promotional value.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to figure, the utility model is described in further detail.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, the schematic reality of the utility model
Example and its explanation are applied for explaining the utility model, is not constituteed improper limits to the present invention.In the accompanying drawings:
Attached drawing 1 is a kind of direct-connected angle rotating mechanism structural schematic diagram of levigator screw rod of the preferred embodiment in the utility model.
Specific embodiment
It should be noted that in the absence of conflict.The embodiments of the present invention and feature in implementing can be with
It is combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It please refers to shown in attached drawing 1, the utility model provides a kind of direct-connected angle rotating mechanism of levigator screw rod, including organic
Platform 15, servo motor 3, motor support base 7, shaft coupling 22, movable plate 6, first rotating shaft support base 1, the second rotating shaft supporting seat 30, silk
Bar 8, feed screw nut 31, feed screw nut's support 18, the board is Z-shape to be respectively equipped with region 19 and lower region 2, described
Region is equipped with first rotating shaft support base on board, and the first rotating shaft support base is connected with motor branch by first rotating shaft 28
Seat, the motor support base are equipped with servo motor, and the servo motor is fixed to be located on motor support base and motor shaft and shaft coupling
One end connection, the other end of the shaft coupling connect with screw rod, and the other end of the screw rod is flexibly connected with feed screw nut, institute
It states feed screw nut to be fixedly connected with feed screw nut's support, feed screw nut's support is movably connected in second by the second shaft 29
On rotating shaft supporting seat, the second rotating shaft supporting seat fixation is located on the side of movable plate.
The movable plate is movably connected on the lower region that board is equipped with by third shaft 11, is driven by servo motor
Screw rod is forward or counter-rotating is to allow movable plate to swing angle, the movable plate 6 of the utility model in actual use
On be that work piece holder device is installed, the described work piece holder device can clamp workpiece and be ground with grinding wheel unit, then
By a kind of direct-connected angle rotating mechanism of levigator screw rod of the utility model, so as to adjust any angle of workpiece grinding at any time
Degree.
The general workflow that the utility model is described below tells on use:
Firstly, power source of the utility model using high-precision servo motor as rotation, with the connection of small inertia large torque
Axis device 22 is directly connected to screw rod 8 with servo motor 3, and then screw rod 8 passes through high-intensitive high-precision with feed screw nut 31
It is hingedly connected on the second support base 30, since the fixation of the second support base is located on movable plate 6, when servo motor 3 receives system
Signal generates rotational angle and screw rod 8 is driven to rotate, since 6 bottom of movable plate is movably connected in board 15 using third shaft 11
Lower region 2 on, when screw rod 8 rotate when, 31 position of feed screw nut can also change correspondingly, will when 3 positive and negative rotation of servo motor
8 positive and negative rotation of screw rod is driven by shaft coupling 22,8 positive and negative rotation of screw rod just will push the feed screw nut 31 on screw rod 8 and do along screw rod 8
Screw rod is axially moved, and feed screw nut 31 is connected on movable plate by feed screw nut's support 18, thus pushes movable plate 6 back and forth
Rotating angle movement is done, to realize the effect of the long-life accurate gyration of single side grinding machine tool.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention, all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included in the protection scope of the utility model.
Claims (1)
1. a kind of direct-connected angle rotating mechanism of levigator screw rod, which is characterized in that include board (15), servo motor (3), electricity
Machine support (7), shaft coupling (22), movable plate (6), first rotating shaft support base (1), the second rotating shaft supporting seat (30), screw rod (8),
Feed screw nut (31), feed screw nut's support (18), the board is Z-shape to be respectively equipped with region (19) and lower region (2), institute
Region is equipped with first rotating shaft support base on the board stated, and the first rotating shaft support base is connected with electricity by first rotating shaft (28)
Machine support, the motor support base are equipped with servo motor, and the servo motor is fixed to be located on motor support base and motor shaft and connection
One end of axis device connects, and the other end of the shaft coupling is connect with screw rod, and the other end of the screw rod and feed screw nut's activity connect
It connects, the feed screw nut is fixedly connected with feed screw nut's support, and feed screw nut's support is connected by the second shaft (29) activity
It connects on the second rotating shaft supporting seat, the second rotating shaft supporting seat fixation is located on the side of movable plate, and the movable plate passes through
Third shaft (11) is movably connected on the lower region that board is equipped with, by servo motor drive screw rod forward or counter-rotating from
And movable plate is allow to swing angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332619.0U CN209551418U (en) | 2019-03-15 | 2019-03-15 | A kind of direct-connected angle rotating mechanism of levigator screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332619.0U CN209551418U (en) | 2019-03-15 | 2019-03-15 | A kind of direct-connected angle rotating mechanism of levigator screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551418U true CN209551418U (en) | 2019-10-29 |
Family
ID=68311119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920332619.0U Active CN209551418U (en) | 2019-03-15 | 2019-03-15 | A kind of direct-connected angle rotating mechanism of levigator screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814107A (en) * | 2019-10-30 | 2020-02-21 | 南通华恒智能科技有限公司 | Overturning mechanism of numerical control CZ all-in-one machine |
-
2019
- 2019-03-15 CN CN201920332619.0U patent/CN209551418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814107A (en) * | 2019-10-30 | 2020-02-21 | 南通华恒智能科技有限公司 | Overturning mechanism of numerical control CZ all-in-one machine |
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